CN110559600A - multifunctional body-building chair - Google Patents

multifunctional body-building chair Download PDF

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Publication number
CN110559600A
CN110559600A CN201911028396.XA CN201911028396A CN110559600A CN 110559600 A CN110559600 A CN 110559600A CN 201911028396 A CN201911028396 A CN 201911028396A CN 110559600 A CN110559600 A CN 110559600A
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CN
China
Prior art keywords
support
seat
chair
backrest
function resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911028396.XA
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Chinese (zh)
Inventor
殷铁恒
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911028396.XA priority Critical patent/CN110559600A/en
Publication of CN110559600A publication Critical patent/CN110559600A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205—Abdomen
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A63B2023/0411—Squatting exercises
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0223—Squatting
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0242—Lying down
    • A63B2208/0257—Lying down prone

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention provides a multifunctional body-building chair, wherein connecting rods movably connected to a main support are arranged on two sides of a seat mechanism, and weight wheels are arranged at the end parts, far away from the main support, of the connecting rods, so that when the connecting rods are switched between a first position and a second position, the weight wheels can be switched above and below the side of the seat mechanism, and the technical effects of realizing various body-building actions and completing partial body-building actions without auxiliary equipment are achieved.

Description

multifunctional body-building chair
Technical Field
The invention relates to the field of fitness equipment, in particular to a multifunctional fitness chair.
Background
Along with the quickening of life rhythm, work rhythm, people sit the time in front of desk, desk more and more, and the lack of unbalanced diet and amount of exercise makes people's physique worse and worse, under people's weight on healthy increasingly, body-building apparatus especially body-building chair has received people's favor, though current body-building chair is of a great variety, but the following problem exists mostly:
1. the occupied area is large, and the placement is inconvenient;
2. The body building action which can be done is single;
3. auxiliary equipment is needed to complete part of the body building action;
4. Poor foldability or less aesthetic after folding.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the multifunctional body-building chair which has small occupied area, can realize various body-building actions, can finish part of the body-building actions without auxiliary equipment, has good folding performance and is attractive and practical after being folded.
In order to achieve the purpose, the invention adopts the technical scheme that the multifunctional body-building chair comprises:
a main support;
a seat mechanism;
the connecting rods are positioned on two sides of the seat mechanism and movably connected to the main bracket, and weight wheels are arranged at the end parts, far away from the main bracket, of the connecting rods;
The connecting rod has at least a first position in which the weight wheel is positioned above the side of the seat mechanism and a second position in which the weight wheel is positioned below the side of the seat mechanism.
Preferably, the connecting rod is rotatably connected to the main bracket.
Further preferably, the connecting rod has at least two intersecting planes of rotation.
further preferably, a combined rotating shaft is provided between the connecting rod and the main bracket, the combined rotating shaft includes at least two rotating shafts, one of the rotating shafts is rotatably connected with the connecting rod, the other rotating shaft is rotatably connected with the main bracket, and the connecting rod is switched between the first position and the second position by rotating around the rotating shaft.
Further preferably, the two rotational axes are perpendicular to each other.
Further preferably, at least one of the rotational axes is parallel to a horizontal plane.
Further preferably, a universal joint is arranged between the connecting rod and the main support, the universal joint comprises a ball head and a ball seat, the ball head is rotatably embedded in the ball seat, and the connecting rod is switched between the first position and the second position through relative rotation between the ball head and the ball seat.
Preferably, the seat mechanism includes a seat support rotatably connected to the main support.
Further preferably, the plane of rotation of the seat support is perpendicular to the horizontal plane.
further preferably, the seat support comprises at least two struts, wherein one strut is rotatably connected to the main support.
Further preferably, the two support rods are rotatably connected, and when the two support rods rotate relatively, the change range of the included angle between the two support rods is 0-180 degrees.
Further preferably, the seat mechanism further comprises a seat, and the seat is detachably arranged on the seat support, or fixedly arranged on the seat support, or integrally formed with the seat support.
Preferably, the multi-function chair further comprises a backrest.
Further preferably, the backrest is rotatably coupled to the main bracket.
Further preferably, the backrest is connected to a backrest support, an end portion of the backrest support, which is far from the backrest, is inserted into the main support, and the backrest is capable of moving in a direction of approaching or separating from the main support.
preferably, the multifunctional body-building chair further comprises a blocking mechanism, the blocking mechanism comprises a base and a blocking rod arranged on the base, the base is inserted into the front end of the main support and can move in a direction close to or far away from the main support, and the blocking rod is parallel to the horizontal plane.
Further preferably, the stop lever is rotatably arranged on the base, and the rotation angle of the stop lever is greater than or equal to 90 °.
further preferably, the plane of the weight wheel is vertical to the horizontal plane, and the center of the weight wheel is provided with a handle which is vertical to the plane of the weight wheel and extends outwards.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
According to the multifunctional body-building chair, the connecting rods movably connected to the main support are arranged on the two sides of the seat mechanism, and the weight wheels are arranged at the end parts, far away from the main support, of the connecting rods, so that when the connecting rods are switched between the first position and the second position, the weight wheels can be switched between the upper side and the lower side of the seat mechanism, multiple body-building actions can be achieved, and the technical effect that partial body-building actions can be completed without auxiliary equipment is achieved.
Drawings
FIG. 1 is a schematic front view of the present invention, with the multi-function chair in an extended position;
FIG. 2 is a left side schematic view of FIG. 1;
FIG. 3 is a schematic front view of the present invention, wherein the multi-function chair is in a folded position;
FIG. 4 is a schematic view of the rotation of the combined spindle of FIG. 1;
FIG. 5 is a schematic view of the rotation of the combined spindle of FIG. 2, showing only the main bracket and the connecting rod;
FIGS. 6 and 7 are schematic views of the connection of the seating mechanism to the main support of FIG. 1, in this case a first embodiment of the seating mechanism;
FIGS. 8 and 9 are schematic views of the connection of the seating mechanism to the main support of the present invention, in this case a second embodiment of the seating mechanism;
FIGS. 10, 11 and 12 are schematic views illustrating the connection relationship between the backrest and the main bracket in FIG. 1;
FIGS. 13 and 14 are schematic views showing the connection of the backrest, the main support and the seat mechanism according to the present invention, in this case, a third embodiment of the seat mechanism;
Fig. 15, 16 and 17 are schematic views illustrating the connection relationship between the blocking mechanism and the main support in fig. 1.
100. A main support; 101. a first locking hole; 102. a second locking hole; 200. a seat mechanism; 201. a seat support; 2011. a first support bar; 2012. a second support bar; 2013. a third support bar; 2014. a fourth strut; 202. a seat; 300. a connecting rod; 301. a weight wheel; 3011. a handle; 302. a combined rotating shaft; 3021. a first rotating shaft; 3022. a second rotating shaft; 303. an upper pulley; 400. a backrest; 401. a backrest support; 4011. a first adjustment hole; 4012. a first lock pin; 402. a fixing sheet; 403. a lower pulley; 500. a blocking mechanism; 501. a base; 5011. a second adjustment hole; 5012. a second lock pin; 5013. a third locking hole; 502. a gear lever; 5021. a third adjustment hole; 5022. a third lock pin; 5023. a sponge sleeve.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
The up and down directions described in the present invention refer to the up and down directions in fig. 1, the front and rear directions described in the present invention refer to the left and right directions in fig. 1, and the left and right directions described in the present invention refer to the left and right directions in fig. 2.
As shown in fig. 1 to 2, the present invention provides a multi-functional body-building chair, comprising: the seat mechanism 200 comprises a seat support 201 and a seat 202, the seat support 201 is rotatably connected to the upper portion of the main support 100, the rotation plane of the seat support 201 is perpendicular to the horizontal plane, the seat support 201 comprises three support rods, namely a first support rod 2011, a second support rod 2012 and a third support rod 2013, the first support rod 2011 is rotatably connected to the main support 100, the seat 202 is detachably arranged on the first support rod 2011 and the second support rod 2012 and can rotate along with the first support rod 2011/the second support rod 2012, and the seat 202 can also be fixedly arranged on the seat support 201 or integrally formed with the seat support 201; the connecting rod 300 is located at the left and right sides of the seat mechanism 200 and symmetrically arranged, the connecting rod 300 is rotatably connected to the main support 100 through the combined rotating shaft 302, the lower end of the connecting rod 300 is provided with the weight wheels 301, the weight wheels 301 are located at the outer side of the connecting rod 300, the plane of the weight wheels 301 is perpendicular to the horizontal plane, the center of the weight wheels 301 is provided with the handles 3011 which are perpendicular to the plane of the weight wheels 301 and extend outwards, the two handles 3011 are respectively located at the left and right sides of the seat mechanism 200, the weight wheels 301 are weight increasing devices and can be barbell cakes, discus, iron discs and the like, the combined rotating shaft 302 comprises a first rotating shaft 3021 and a second rotating shaft 3022, the first rotating shaft 3021 is rotatably connected with the main support 100, the second rotating shaft 3022 is rotatably connected with the connecting rod 300, the first rotating shaft 3021 and the second rotating shaft 3022 are both parallel to the horizontal plane and perpendicular, two rotation planes perpendicular to each other and to the horizontal plane, as shown in fig. 4 and 5, when the connecting rod 300 rotates around the rotating shaft 302, the connecting rod has a first position where the weight wheel 301 is located above the seat mechanism 200 side and a second position where the weight wheel 301 is located below the seat mechanism 200 side; the backrest 400 is rotatably connected to the backrest support 401, the lower end of the backrest support 401 is inserted into the upper portion of the main support 100, first adjusting holes 4011 are formed in the left and right side surfaces of the backrest support 401, a first locking hole 101 is formed in the upper portion of the main support 100, the backrest support 401 can move in the up-and-down direction, so that the length of the backrest inserted into the main support 100 can be adjusted, and when the first locking hole 101 and the first adjusting hole 4011 are aligned, the backrest support 401 can be fixed to the main support 100 by inserting the first locking pin 4012; the blocking mechanism 500 includes a base 501 and two blocking levers 502, the base 501 is a half frame structure, an insertion lever for inserting the front end of the main support 100 is connected to the rear portion of the base 501, the blocking levers 502 are inverted L-shaped levers having a vertical portion and a horizontal portion, the horizontal portion is parallel to the horizontal plane, a detachable sponge sleeve 5023 is sleeved on the horizontal portion, the lower end of the vertical portion is inserted into a slot at the upper end of the base 501, third locking holes 5013 for fixing the blocking levers 502 are formed in the front and rear sides and the left and right sides of the slot, the third locking holes 5013 are formed in a plurality and are distributed at intervals in the vertical direction, the blocking levers 502 can adjust the length of the vertical portion inserted into the upper end of the base 501 in the vertical direction, as shown in fig. 2 and 17, third adjusting holes 5021 are formed in the vertical portion, when the third locking holes 5013 are aligned with the third adjusting holes 5021, the blocking levers 502 can be fixed on the base 501 by inserting third locking, the two second adjusting holes 5011 are respectively arranged on the left side and the right side of the main support 100, the insertion rod of the base 501 is provided with two second adjusting holes 5011, the front end of the main support 100 is provided with a second locking hole 102, when the second adjusting hole 5011 at the frontmost end is aligned with the second locking hole 102, the base 501 can be fixed on the main support 100 by inserting the second locking pin 5012 to form a unfolded state as shown in fig. 1, and when the second adjusting hole 5011 at the rearmost end is aligned with the second locking hole 102, the base 501 can be fixed on the main support 100 by inserting the second locking pin 5012 to form a folded state as shown in fig. 3.
As shown in fig. 3, the multifunctional health chair of the present invention is in a folded state, the backrest 400 is located at the rear side of the backrest support 401 for supporting the back of the human body, the seat 202 disposed on the first bar 2011 is located below the backrest 400 and parallel to the horizontal plane for supporting the buttocks of the human body, the blocking mechanism 500 is retracted to a position close to the main support 100, and the connecting bar 300 extends downward in the vertical direction, so that the multifunctional health chair can be used as a general chair, and has a small floor space and is easy to place.
As shown in fig. 4 to 5, the connecting rod 300 has two rotation planes perpendicular to each other and perpendicular to the horizontal plane, and when the connecting rod 300 rotates, the weight wheel 301 can be switched from a position below the seat mechanism 200 to a position above the seat mechanism 200, as shown in fig. 5, the two rotation rods 300 at the left and right sides of the seat mechanism 200 are identical in structure and independent of each other, and the two rotation rods 300 can rotate independently or together.
As shown in fig. 6 to 7, which is a first embodiment of the seat mechanism 200, the seat mechanism 200 includes a seat support 201 and a seat 202, the seat support 200 includes three struts, respectively a first strut 2011, a second strut 2012 and a third strut 2013, the three struts are rotatably connected with each other, when the adjacent struts rotate relatively, the variation range of the included angle between the adjacent struts is 0 to 180 °, when the first strut 2011 and the second strut 2012 rotate to the same straight line, the seat 202 is located above the first strut 2011/the second strut 2012, which can form a supporting surface for supporting the exerciser, and when the supporting surface is required to be parallel to the horizontal plane, the third strut 2013 is rotated to the vertical direction to support the first strut 2011 and the second strut 2012, as shown in fig. 6; when the supporting surface is required to be inclined to the horizontal surface, the third supporting rod 2013 is rotated to be close to the second supporting rod 2012 for folding, and the first supporting rod 2011 is rotated downwards to support the supporting surface on the ground in an inclined manner, as shown in fig. 7.
As shown in fig. 8-9, a second embodiment of the seat mechanism 200 is substantially the same as the first embodiment, except that the seat support 201 only includes a first bar 2011 and a second bar 2012, and when it is desired to make the seat 202 on the first bar 2011 parallel to the horizontal plane, only the first bar 2011 is rotated to be parallel to the horizontal plane, and the second bar 2012 is rotated to the vertical direction to support the first bar 2011, as shown in fig. 8; when the seat 202 on the first bar 2011 and the second bar 2012 need to form a support surface for supporting the exerciser, which is inclined to the horizontal plane, the first bar 2011 and the second bar 2012 only need to be rotated to the same straight line, and then the support surface is obliquely supported on the ground by rotating the first bar 2011 downwards, as shown in fig. 9.
As shown in fig. 10 to 12, the backrest support 401 can be inserted into the upper portion of the main support 100 after being rotated 180 ° from the front to the rear so that the backrest 400 can be directed to the front or the rear, and in addition, the backrest 400 can be rotated about the upper portion of the backrest support 401 so that the backrest 400 can be turned 360 ° in the front-rear direction to accommodate different needs.
As shown in fig. 13-14, a third embodiment of a seating mechanism 200 is substantially the same as the first embodiment, except that the seating support 201 further includes a fourth support 2014, the fourth support 2014 is located between the first support 2011 and the main support 100, the fourth support 2014 is rotatably connected to the main support 100, the first support 2011 is rotatably connected to the fourth support 2014, and the included angle between the first support 2011 and the fourth support 2014 varies from 0 to 180 ° when the first support 2011 is rotated relative to the fourth support 2014, which involves the advantage that when the backrest 400 is rotated to be parallel to the horizontal and lowered to the lowest, the seat 202 can be rotated to be substantially in the same plane as the backrest 400 by rotation of the fourth support 2014, so that the seat 202 and the backrest 400 together form a substantially flat support plane parallel to the exerciser, since the two ends of the fourth supporting bar 2014 are respectively rotatably connected to the main bracket 100 and the first supporting bar 2011, in order to stabilize the supporting surface, the fourth supporting bar 2014 and the first supporting bar 2011 need to be kept in the same straight line state through a locking device, which can be realized through the prior art and is not the invention point of the present invention, and thus, the details are not repeated herein.
As shown in fig. 15-16, the vertical portion of the blocking rod 502 and the slot of the base are made of square steel, and the blocking rod 502 can be inserted into the slot of the base 501 after rotating 90 °, 180 °, 270 ° with the vertical portion as the axis to meet different requirements.
the multifunctional body-building chair can realize various body-building actions.
In the state of fig. 1 and 2, the body-building actions that can be performed include:
1. straightening the Roman chair goat: the exerciser faces backwards, the naked back of feet hooks the stop lever 502, the thigh part is attached to the backrest 400, the body is straightened forwards, muscles of the leg part and the lower back part are exercised, and the weight wheel 301 and the exerciser can be connected through the weight bearing chest shoulder strap for weighting during the exercise;
2. bending a pasturast chair: the exerciser faces forward, sits on the seat 202 with his arms extended forward, with his elbows supported on the backrest 400, holds the handle 3011 with his hands, rotates the weight wheel 301 about the elbows, and exercises the arm muscles;
3. Lifting legs in a sitting posture: the exerciser faces forwards, sits on the seat 202, hooks the handles 3011 at the bare front parts of the feet, rotates the weight wheel 301 by taking the knee joint as the center, exercises the muscles of the legs, and can also connect the weight wheel 301 with the exerciser through the weight chest shoulder belt for weighting during exercise;
4. the rowing machine acts: the exerciser sits on the seat 202 facing forward, exercises by pulling the pull rope wound around the upper pulley 303 and the lower pulley 403 and connected to the weight wheel 301, the upper pulley 303 is inserted into the back support, and the lower pulley 403 is fitted around the first rotation shaft 3021.
in the state of fig. 1 and 2, the seat mechanism 200 is adjusted to the state of fig. 6, and the prone leg can be lifted: the person of building up body lies prone on seat 202, and the naked rear portion of foot catches on handle 3011 to knee joint is rotatory heavy object wheel 301 as the center, tempers shank muscle, during the body-building, can also be through heavy burden chest baldric connection heavy object wheel 301 and person of building up body, aggravates.
In the state shown in fig. 1 and 2, the seat mechanism 200 is adjusted to the state shown in fig. 7, and the backrest 400 is rotated to be attached to the backrest frame 401, and as shown in the state shown in fig. 10 or 11, the exercise operation can be performed by:
1. Doing the supine exercise: the body builder leans back and lies on the seat 202, the front of the bare feet hooks the stop lever 502, the waist and abdomen strength is applied to rise upwards, the muscles of the waist and abdomen are exercised, and the weight wheel 301 and the body builder can be connected through the weight bearing chest and shoulder straps to weight during body building;
2. Deep squatting: the exerciser faces the front, the two legs diverge, the two sides of the seat mechanism are separated, the user squats down to exercise the muscles of the legs, and the weight wheel 301 can be connected with the exerciser through the weight bearing chest shoulder strap to be weighted during exercise.
In the state of fig. 1 and 2, the seat mechanism 200 and the backrest 400 are adjusted to the state of fig. 14, and the user can perform the actions of flat lifting, chest pushing, chest expanding, etc. when the chair is used, the user lies on the supporting surface formed by the backrest 400 and the seat 202 on the back, holds the handle 3011 with his hand, and exercises by driving the weight wheels 301 to move.
in the state of fig. 1 and 2, the push-up operation can be performed, and when the exercise apparatus is used, the exerciser holds or supports the horizontal portion of the stopper rod 502 with his or her hand to perform exercise, and adjusts the stopper mechanism 500 to the state of fig. 15, 16, and 17, thereby realizing the wide and narrow push-up.
it is further preferred that the foregoing embodiments illustrate only the technical concept and features of the present invention, and that the present invention can be implemented by those skilled in the art without limiting the scope of the present invention.

Claims (18)

1. A multi-functional resistance chair, comprising:
A main support;
A seat mechanism;
The connecting rods are positioned on two sides of the seat mechanism and movably connected to the main bracket, and weight wheels are arranged at the end parts, far away from the main bracket, of the connecting rods;
The connecting rod has at least a first position in which the weight wheel is positioned above the side of the seat mechanism and a second position in which the weight wheel is positioned below the side of the seat mechanism.
2. the multi-function resistance chair of claim 1, wherein: the connecting rod is rotatably connected to the main bracket.
3. The multi-function resistance chair of claim 2, wherein: the connecting rod has at least two intersecting planes of rotation.
4. the multi-function resistance chair of claim 3, wherein: a combined rotating shaft is arranged between the connecting rod and the main support and at least comprises two rotating shafts, one rotating shaft is rotatably connected with the connecting rod, the other rotating shaft is rotatably connected with the main support, and the connecting rod is switched between the first position and the second position through rotation around the rotating shafts.
5. The multi-function resistance chair of claim 4, wherein: the two axes of rotation are perpendicular to each other.
6. the multi-function resistance chair of claim 4, wherein: at least one of the axes of rotation is parallel to the horizontal plane.
7. The multi-function resistance chair of claim 3, wherein: the connecting rod with be provided with universal joint between the main support, universal joint includes bulb, ball seat, the bulb rotationally inlays to be established in the ball seat, the connecting rod passes through the bulb with relative rotation between the ball seat is in first position with switch between the second position.
8. the multi-function resistance chair of claim 1, wherein: the seat mechanism includes a seat support rotatably connected to the main support.
9. The multi-function resistance chair of claim 8, wherein: the plane of rotation of the seat support is perpendicular to the horizontal plane.
10. The multi-function resistance chair of claim 9, wherein: the seat support at least comprises two support rods, wherein one support rod is rotatably connected to the main support.
11. the multi-function resistance chair of claim 10, wherein: the two supporting rods are rotatably connected, and when the two supporting rods rotate relatively, the change range of the included angle between the two supporting rods is 0-180 degrees.
12. The multi-function resistance chair of claim 8, wherein: the seat mechanism further comprises a seat, and the seat is detachably arranged on the seat support, or fixedly arranged on the seat support, or integrally formed with the seat support.
13. The multi-function resistance chair of claim 1, wherein: the multifunctional body-building chair also comprises a backrest.
14. The multi-function resistance chair of claim 13, wherein: the backrest is rotatably connected to the main bracket.
15. The multi-function resistance chair of claim 13, wherein: the backrest is connected to the backrest support, the end part, far away from the backrest, of the backrest support is inserted into the main support, and the backrest can move in the direction close to or far away from the main support.
16. The multi-function resistance chair of claim 1, wherein: the multifunctional body-building chair further comprises a blocking mechanism, wherein the blocking mechanism comprises a base and a blocking rod arranged on the base, the base is inserted into the front end of the main support and can move in the direction close to or far away from the main support, and the blocking rod is parallel to the horizontal plane.
17. the multi-function resistance chair of claim 16, wherein: the stop lever is rotatably arranged on the base, and the rotation angle of the stop lever is more than or equal to 90 degrees.
18. a multi-functional fitness chair according to any of claims 1-17, wherein: the plane of the weight wheel is vertical to the horizontal plane, and the center of the weight wheel is provided with a handle which is vertical to the plane of the weight wheel and extends outwards.
CN201911028396.XA 2019-10-28 2019-10-28 multifunctional body-building chair Pending CN110559600A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973944A (en) * 2020-07-14 2020-11-24 三明学院 Leg muscle training apparatus
CN113648615A (en) * 2021-08-27 2021-11-16 华东交通大学 Arm strength training device for sports major

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001046A (en) * 1998-07-23 1999-12-14 Lifegear, Inc. Collapsible recumbent exercise bicycle apparatus
CN106913115A (en) * 2017-03-22 2017-07-04 南京航空航天大学 A kind of multifunctional office exercise chair
CN207323133U (en) * 2017-03-22 2018-05-08 南京航空航天大学 A kind of multifunctional office exercise chair
CN108211215A (en) * 2018-04-15 2018-06-29 佛山瑞箭体育器材有限公司 A kind of plain type is tiltedly upper to elect health and fitness facilities
CN210904807U (en) * 2019-10-28 2020-07-03 殷铁恒 Multifunctional body-building chair
CN210992811U (en) * 2019-10-28 2020-07-14 殷铁恒 Multifunctional body-building chair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001046A (en) * 1998-07-23 1999-12-14 Lifegear, Inc. Collapsible recumbent exercise bicycle apparatus
CN106913115A (en) * 2017-03-22 2017-07-04 南京航空航天大学 A kind of multifunctional office exercise chair
CN207323133U (en) * 2017-03-22 2018-05-08 南京航空航天大学 A kind of multifunctional office exercise chair
CN108211215A (en) * 2018-04-15 2018-06-29 佛山瑞箭体育器材有限公司 A kind of plain type is tiltedly upper to elect health and fitness facilities
CN210904807U (en) * 2019-10-28 2020-07-03 殷铁恒 Multifunctional body-building chair
CN210992811U (en) * 2019-10-28 2020-07-14 殷铁恒 Multifunctional body-building chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973944A (en) * 2020-07-14 2020-11-24 三明学院 Leg muscle training apparatus
CN113648615A (en) * 2021-08-27 2021-11-16 华东交通大学 Arm strength training device for sports major
CN113648615B (en) * 2021-08-27 2022-07-01 华东交通大学 Arm strength training device for sports major

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