CN105371572B - Refrigerator door adjusting means and refrigerator - Google Patents
Refrigerator door adjusting means and refrigerator Download PDFInfo
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- CN105371572B CN105371572B CN201510862840.3A CN201510862840A CN105371572B CN 105371572 B CN105371572 B CN 105371572B CN 201510862840 A CN201510862840 A CN 201510862840A CN 105371572 B CN105371572 B CN 105371572B
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- casing
- nut
- adjusting means
- regulating bolt
- regulating
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Abstract
A kind of refrigerator door adjusting means, the refrigerator door adjusting means include being installed in door body or casing one of them on regulating part, the push rod that is engaged with the regulating part, described push rod one end be held in the casing OR gate body another on, the other end is connected with the regulating part；The regulating part includes regulating bolt and the nut being sheathed in the regulating bolt, the nut are connected by connecting rod with the push rod；Described connecting rod one end and the nut pivotable connection, the other end and the push rod pivotable connection.So as to when regulating bolt is rotated, the nut can drive the push rod towards or away from another the direction movement in the casing OR gate body, i.e. movable, to adjust the distance between the casing and door body, movement is more stable during can easily be accommodated and adjusting.
Description
Technical field
The present invention relates to refrigerator field, more particularly to a kind of refrigerator door adjusting means and with refrigerator door regulation dress
The refrigerator put.
Background technology
In theory, two door body of side by side combination refrigerator should be front and rear concordant, still, in the production process of reality,
Because parts have certain error, or certain rigging error in assembling process be present；Or in use, two
The reasons such as different degrees of contraction can occur for the sealing strip in door body, can cause uneven or uneven and serious before and after two door body
The overall appearance of refrigerator, the problems such as causing user's goods return and replacement are influenceed, the enterprise to manufacture refrigerator brings very big loss.
At present, adjust the uneven mode of side by side combination refrigerator door body mainly increases by one admittedly on the upper panel of refrigerator door
The limited post of measured length is so that concordant before and after two door body, and still, the limited post can not function well as the front and rear regulation of door body
Effect.
In view of this, it is necessary to a kind of new refrigerator door adjusting means is provided and there is the refrigerator door adjusting means
Refrigerator, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of refrigerator door adjusting means and with the refrigerator door adjusting means ice
Case.
For achieving the above object, the invention provides a kind of refrigerator door adjusting means, the refrigerator door regulation
Device include being installed in door body or casing one of them on regulating part, the push rod that is connected with the regulating part, install
Offered on the casing OR gate body of the regulating part and stretch out the casing OR gate body and towards the casing OR gate for the push rod
The perforate of another projection in body；The regulating part includes regulating bolt, makes the regulating bolt will not be relative to installation institute
State the locating piece and be sheathed on the regulating bolt that length direction of the casing OR gate body of regulating part along its own be displaced outwardly
On nut, the nut is connected by connecting rod with the push rod；Described connecting rod one end pivotably connects with the nut
Connect, the other end and the push rod pivotable connection；Install in the casing OR gate body of the regulating part and be provided with and the regulating bolt
The shrinkage pool being engaged, the shrinkage pool make the regulating bolt will not relative to install the casing OR gate body of the regulating part along its from
Body length direction moves inward；The refrigerator door adjusting means also includes the limitation nut and done around the axis of the nut
The position-limit mechanism of rotary motion, when rotating the regulating bolt, length direction of the nut along regulating bolt move with
The push rod edge is driven to be moved towards or away from another the direction in the casing OR gate body.
As a further improvement on the present invention, the position-limit mechanism includes the limit of the outwardly projection from the nut
The chute that position block and the length direction along the regulating bolt in the casing OR gate body for installing the regulating part extend；
The one end of the limited block away from the nut is contained in the chute.
As a further improvement on the present invention, the regulating bolt includes head and the screw rod being connected with head；Installation
The mounting hole stretched into for the screw rod in the casing OR gate body is offered on the casing OR gate body of the regulating part；The positioning
Block is sheathed on the screw rod against the opening position of the inner side of the mounting hole.
As a further improvement on the present invention, the regulating bolt includes head and the screw rod being connected with head；Installation
The casing OR gate body of the regulating part is provided with the accepting groove for housing the head；The collecting trench bottom, which is provided with, supplies the screw rod
The mounting hole stretched into the casing OR gate body for installing the regulating part；The locating piece, which is sheathed on the screw rod, abuts institute
State the opening position of the inner side of mounting hole.
As a further improvement on the present invention, the shrinkage pool is housing the one end of the screw rod away from the head.
As a further improvement on the present invention, it is fixed with the first sleeve between the inwall and push rod of the perforate.
As a further improvement on the present invention, second set with accepting groove interference fit is provided with the accepting groove
Cylinder, the second sleeve opening position corresponding with the mounting hole are provided with the through hole passed through for the screw rod；The through hole
Internal diameter is identical with the external diameter of the screw rod, and the internal diameter of the mounting hole is more than the external diameter of the screw rod.
For achieving the above object, the present invention also provides a kind of refrigerator, and the refrigerator includes casing, door body and located at institute
State the above-mentioned refrigerator door adjusting means on casing OR gate body.
The beneficial effects of the invention are as follows：The refrigerator door adjusting means of the present invention is installed on one in casing OR gate body
On, push rod is connected by the nut being sheathed in regulating bolt, connected between the nut and push rod by connecting rod, and connect
Bar can be rotated arbitrarily with the junction of nut and push rod, so as to which when regulating bolt is rotated, the nut can drive institute
Push rod is stated towards or away from another the direction movement in the casing OR gate body, that is, is moved forward and backward, to adjust the casing
The distance between door body, movement is more stable during can easily be accommodated and adjusting.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of refrigerator door adjusting means of the present invention.
Fig. 2 is the structural representation of the second embodiment of refrigerator door adjusting means of the present invention.
Fig. 3 is the enlarged diagram of part A in Fig. 2.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
It is shown in Figure 1, it is first embodiment of the invention, Figure of description of the invention only shows that refrigerator door is adjusted
Device 1 and be engaged with refrigerator door adjusting means 1 part refrigerator structural representation.
The present invention provides a kind of refrigerator door adjusting means 1, can be installed in one of them in the OR gate body 3 of casing 2,
In present embodiment, the refrigerator door adjusting means 1 is installed in door body 3, is specifically installed on the upper panel 31 of door body 3
Top.For side by side combination refrigerator, the refrigerator door adjusting means 1 is respectively mounted in two door body 3, when two door body 3 are not concordant
When, wherein any one door body 3 can be adjusted and make it that two door body 3 are concordant.
The refrigerator door adjusting means 1 includes regulating part 11 and the push rod 12 being engaged with the regulating part 11.Institute
State the one end of push rod 12 to be held on the casing 2 being oppositely arranged with the door body 3, the other end passes through connecting rod 13 and the regulating part
11 are connected, and by rotating the regulating part 11, drive the push rod 12 movable, so as between regulating box 2 and door body 3
Distance, make door body 3 concordant.
The regulating part 11 includes regulating bolt 111, the nut 112 being sheathed in the regulating bolt 111 and limitation
The position-limit mechanism 113 that the nut 112 rotates around the axis of the nut 112.The regulating bolt 111 with it is described
Nut 112 is in mating connection by helicitic texture, and when rotating the regulating bolt 111, the position-limit mechanism 113 limits described
Nut 112 rotates around axis, moves length direction of the nut 112 along regulating bolt 111；So as to by the regulation
The convert rotational motion of bolt 111 moves for length direction of the nut 112 along regulating bolt 111, can easily be accommodated and
Movement is more stable during regulation.
The position-limit mechanism 113 includes the limited block 1131 of the outwardly projection from the nut 112 and is located at
The chute 1132 of the length direction extension of regulating bolt 111 described in the upper interior edge of panel 31.The limited block 1131 is away from the spiral shell
One end of mother 112 is contained in the chute 1132.When the regulating bolt 111 rotates, the limited block 1131 is away from institute
The one end for stating nut 112 is limited by chute 1132, is rotated so as to limit the nut 112 around axis, makes the edge of nut 112
The length direction movement of regulating bolt 111；The nut 112 drives the limited block 1131 along the chute 1132 simultaneously
It is mobile.
The push rod 12 is connected by connecting rod 13 with the nut 112, described one end of connecting rod 13 and the nut
112 pivotable connections, the other end and the pivotable connection of push rod 12, the connection between connecting rod 13 and nut 112, push rod 12
Position can arbitrarily rotate, convenient to adjust the nut 112 to optional position；So as to the mistake rotated in regulating bolt 111
Cheng Zhong, the regulating bolt 111 only rotate around the axis of the regulating bolt 111, meanwhile, the push rod 12 is only along front and back
To movement.In present embodiment, the length bearing of trend phase of the length bearing of trend of the regulating bolt 111 and the push rod 12
Vertically.
The length direction that due to rotating the regulating bolt 111 nut 112 can be driven along the regulating bolt 111 moves
It is dynamic, so as to which the nut 112 drives the push rod 12 movable with regulating box 2 and door body indirectly by the connecting rod 13
The distance between 3, make door body concordant.
The push rod 12 is arranged rubber sleeve 121 to prevent when switching door body 3 towards one end of the projection of casing 2,
Multiple impact casing 2 and damage the surface of the casing 2.
The upper panel 31 includes upper panel body 311 and the panel cover plate 312 being engaged with upper panel body 311,
The panel cover plate 312 includes the rear wall relative with the casing 2 and the roof being connected with rear wall.The panel cover plate
312 are located at the side of the close casing 2, and the regulating part 11 is installed on the panel cover plate 312, the upper panel body
311 sides for fixing the panel cover plate 312 are arranged with the chute 1132 being engaged with the limited block 1131, the chute
1132 extend along the length direction of the regulating bolt 111.It is fixed on by the panel cover plate 312 for being provided with the regulating part 11
When on upper panel body 311, the one end of the limited block 1131 away from the nut 112 is contained in the chute 1132.
The regulating bolt 111 includes head 1111 and the screw rod 1112 being connected with head 1111, the panel cover plate
312 roof offers the mounting hole 3121 stretched into for the screw rod 1112, and the rear wall of the panel cover plate 312 is provided with described in confession
Push rod 12 is through panel cover plate 312 and towards the perforate 3122 of the projection of casing 2.
The external diameter on the head 1111 is more than the external diameter of the screw rod 1112, convenient installation and regulation；The mounting hole
3121 internal diameter is identical with the external diameter of the screw rod 1112, to prevent when regulating bolt 111 are rotated, produces rolling
It is dynamic.
Because the panel cover plate 312 is plastic material, set between the inwall and the push rod 12 of the perforate 3122
There is the first sleeve 4, to prevent the push rod 12 from wearing the perforate 3122 during movable.
During rotating regulating bolt 111, cause motion unstable to prevent regulating bolt 111 from shaking, it is described
The side relative with mounting hole 3121 is provided with the shrinkage pool for housing the described one end of screw rod 1112 away from the head 1111 in door body 3
32.The mounting hole 3121 is engaged with the shrinkage pool 32 and limits the regulating bolt 111 jointly, makes the regulating bolt 111
It can only be rotated around its axis, and will not produce and rock in rotation process；The shrinkage pool 32 limits the regulating bolt 111 simultaneously
Moved into door body 3.
In order to prevent refrigerator during carrying or assembling, the regulating bolt 111 from panel cover plate 312 from inside to outside
It is mobile, and make door body 3 uneven；Or during regulating bolt 111 is rotated, the regulating bolt 111 is along its length side
To being displaced outwardly length direction of the nut 112 along the regulating bolt 111 can not be driven to move, lead to not drive
Push rod 12 is movable, i.e., can not adjust the distance between the casing 2 and door body 3；The regulating part 11 also includes limitation institute
State the locating piece 114 that regulating bolt 111 is displaced outwardly with installing the door body 3 of the regulating part 11 along inward-outward direction.
Specifically, the locating piece 114 is sheathed on the screw rod 1112 close to the position of the inner side of mounting hole 3121
Place, makes the locating piece 114 be held in the inner side of the mounting hole 3121, limits the regulating bolt 111 along the door body 3
Inward-outward direction is displaced outwardly, and is made during regulating bolt 111 is rotated, regulating bolt 111 will not be along the length side of its own
To being displaced outwardly, i.e., the outside of door body 3 will not be stretched on too much, refrigerator globality appearance is good.
When refrigerator door adjusting means 1 is installed, the screw rod 1112 of regulating bolt 111 is passed through into mounting hole first
3121, then locating piece 114 and nut 112 are sheathed on screw rod 1112 successively, while push rod 12 is passed through into perforate 3122,
Push rod 12 is connected with nut 112 by connecting rod 13 again, finally panel cover plate 312 is fixed on upper panel body 311,
Now, the one end of the limited block 1131 away from the nut 112 is contained in the chute 1132, while the screw rod 1112
One end away from the head 1111 is contained in the shrinkage pool 32.
When the door body 3 is uneven, it is only necessary to rotate the regulating bolt 111, make nut 112 along the regulating bolt 111
The movement of length bearing of trend to drive the push rod 12 movable, adjust the push rod 12 and protrude from the panel cover plate
312 length, you can the distance between regulating box 2 and door body 3.Movement is more stable during easy to adjust and regulation；And
When regulating bolt 111 are rotated, the regulating bolt 111 will not move along the length direction of its own, i.e., will not
The outside of the door body 3 is stretched on too much, so that the globality appearance of refrigerator is good.
Refer to shown in Fig. 2 to Fig. 3, be second embodiment of the invention, with differing only in for first embodiment：In order to not
The head 1111 of regulating bolt 111 is set to protrude from the outer surface of panel cover plate 312 to influence the overall appearance of refrigerator, the panel
The top of cover plate 312 can be opened in described with recessed one accepting groove 3123 for housing the head 1111, the mounting hole 3121
The bottom of accepting groove 3123 is stretched into for the screw rod 1112.Because the head 1111 of the regulating bolt 111 is contained in the receipts
In tank 3123, therefore the head 1111 is arranged to a word line or cross pattern and uses a tool to rotate regulating bolt to facilitate
111。
The panel cover plate 312 is generally plastic material, and is then with the screw rod 1112 that the mounting hole 3121 contacts
It is rigid, in order to avoid rotating the regulating bolt 111 during wear the mounting hole 3121, in the accepting groove 3123
Set up the second sleeve 3124 with the accepting groove 3123 interference fit, the second sleeve 3124 and the phase of mounting hole 3121
Corresponding opening position is provided with the through hole 3125 passed through for the screw rod 1112.
Specifically, the internal diameter of the through hole 3125 is identical with the external diameter of the screw rod 1112, meanwhile, the mounting hole 3121
Internal diameter be more than the screw rod 1112 external diameter, so as to which the regulating bolt 111 is passed through into the through hole 3125 and mounting hole
After 3121, certain gap be present between the inwall of the screw rod 1112 and the mounting hole 3121, so, rotating the tune
When saving bolt 111, the mounting hole 3121 would not be also worn；And can makes the regulating bolt 111 smoothly turn simultaneously
It is dynamic.
After the refrigerator door adjusting means 1 is installed on the panel cover plate 312, the locating piece 114 is held in
The inner side of the mounting hole 3121, limit inward-outward direction of the regulating bolt 111 along the door body 3 and be displaced outwardly；Institute simultaneously
State the one end of screw rod 1112 away from the head 1111 to be contained in the shrinkage pool 32, limit the regulating bolt 111 to door body 3
Interior movement, make during regulating bolt 111 is rotated, regulating bolt 111 will not move along the length direction of its own, simultaneously
Because the head 1111 is contained in the accepting groove 3123, so the regulating bolt will not be stretched on outside the door body 3
Side, refrigerator globality appearance are good.
The present embodiment in addition to above-mentioned difference, other structures all same, repeats no more with first embodiment in this.
In first embodiment and second embodiment, the refrigerator door adjusting means 1 is located at the upper panel 31 of the door body 3
Roof on.In other embodiment, the refrigerator door adjusting means 1 can also be arranged on sidepiece in door body 3, bottom etc.
On other positions；When refrigerator door adjusting means 1 is located at other positions in door body 3, the refrigerator door regulation dress is installed
The position for putting 1 is provided with the mounting hole 3121 stretched into for the screw rod 1112, and for the push rod 12 stretch out the door body 3 and
Towards the perforate 3122 of the projection of casing 2；The refrigerator door adjusting means 1 can also be located on casing 2, now, described
Casing 2 is provided with the mounting hole 3121 stretched into for the screw rod 1112, and stretches out the casing 2 and court for the push rod 12
To the perforate 3122 of the projection of door body 3.
In summary, refrigerator door adjusting means 1 of the invention is installed on one in the OR gate body 3 of casing 2, passes through set
Nut 112 in regulating bolt 111 connects push rod 12, is connected between the nut 112 and push rod 12 by connecting rod 13,
And connecting rod 13 can be rotated arbitrarily with the junction of nut 112 and push rod 12, so that when regulating bolt 111 are rotated,
The nut 112 can drive the push rod 12 movable, to adjust the distance between the casing 2 and door body 3, can easily be accommodated
And movement is more stable during adjusting；The limitation foreign side along the OR gate body 3 of casing 2 of regulating bolt 111 is set simultaneously
To the locating piece being displaced outwardly, when regulating bolt 111 are rotated, the regulating bolt 111 will not along its own
Length direction is displaced outwardly, i.e., will not be stretched on the outside of the door body 3 or casing 2, refrigerator globality appearance too much
It is good.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent substitution, and from the spirit and scope of technical solution of the present invention.
Claims (8)
- A kind of 1. refrigerator door adjusting means, it is characterised in that：The refrigerator door adjusting means includes being installed on door body or case Regulating part in one of them in body, the push rod being connected with the regulating part, the casing OR gate body of the regulating part is installed On offer and stretch out the casing OR gate body and towards the perforate of another projection in the casing OR gate body for the push rod； The regulating part include regulating bolt, make the regulating bolt will not relative to install the casing OR gate body of the regulating part along its Locating piece that the length direction of itself is displaced outwardly and the nut being sheathed in the regulating bolt, the nut pass through connection Bar is connected with the push rod；Described connecting rod one end and the nut pivotable connection, the other end and the push rod are pivotable Connection；The shrinkage pool for being provided with the casing OR gate body of the regulating part and being engaged with the regulating bolt is installed, the shrinkage pool makes institute Stating regulating bolt will not move inward relative to the casing OR gate body for installing the regulating part along its own length direction；The ice Chamber door body adjusting means also includes limiting the position-limit mechanism that the nut rotates around the axis of the nut, is rotating During the regulating bolt, length direction of the nut along regulating bolt is moved to drive the push rod edge towards or away from institute State another the direction movement in casing OR gate body.
- 2. refrigerator door adjusting means as claimed in claim 1, it is characterised in that：The position-limit mechanism is included from the nut Outwardly projection limited block and in the casing OR gate body for installing the regulating part along the regulating bolt Length direction extension chute；The one end of the limited block away from the nut is contained in the chute.
- 3. refrigerator door adjusting means as claimed in claim 1, it is characterised in that：The regulating bolt include head and with head The screw rod that portion is connected；Install to offer on the casing OR gate body of the regulating part and stretch into the casing OR gate body for the screw rod Interior mounting hole；The locating piece is sheathed on the screw rod against the opening position of the inner side of the mounting hole.
- 4. refrigerator door adjusting means as claimed in claim 1, it is characterised in that：The regulating bolt include head and with head The screw rod that portion is connected；The casing OR gate body for installing the regulating part is provided with the accepting groove for housing the head；The collecting Trench bottom is provided with the mounting hole stretched into for the screw rod in the casing OR gate body for installing the regulating part；The locating piece set Against the opening position of the inner side of the mounting hole on the screw rod.
- 5. the refrigerator door adjusting means as described in claim 3 or 4, it is characterised in that：The shrinkage pool is housing the spiral shell The one end of bar away from the head.
- 6. refrigerator door adjusting means as claimed in claim 1, it is characterised in that：Between the inwall and push rod of the perforate It is fixed with the first sleeve.
- 7. refrigerator door adjusting means as claimed in claim 4, it is characterised in that：It is provided with and the collecting in the accepting groove The second sleeve of groove interference fit, the second sleeve opening position corresponding with the mounting hole is provided with to be passed through for the screw rod Through hole；The internal diameter of the through hole is identical with the external diameter of the screw rod, and the internal diameter of the mounting hole is more than the external diameter of the screw rod.
- 8. a kind of refrigerator, including casing and door body, it is characterised in that：The refrigerator is also included as any in claim 1 to 7 Refrigerator door adjusting means described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862840.3A CN105371572B (en) | 2015-11-30 | 2015-11-30 | Refrigerator door adjusting means and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862840.3A CN105371572B (en) | 2015-11-30 | 2015-11-30 | Refrigerator door adjusting means and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371572A CN105371572A (en) | 2016-03-02 |
| CN105371572B true CN105371572B (en) | 2018-03-13 |
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ID=55373989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510862840.3A Active CN105371572B (en) | 2015-11-30 | 2015-11-30 | Refrigerator door adjusting means and refrigerator |
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| Country | Link |
|---|---|
| CN (1) | CN105371572B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440642B (en) * | 2016-10-31 | 2019-02-15 | 青岛海尔股份有限公司 | Refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033535A1 (en) * | 2008-07-17 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | household appliance |
| CN102913087A (en) * | 2012-10-31 | 2013-02-06 | 合肥华凌股份有限公司 | Door hinge for refrigeration equipment and refrigerator provided with same |
| CN103836872A (en) * | 2012-11-22 | 2014-06-04 | 海尔集团公司 | Door body adjusting mechanism and refrigerator provided with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100019616A (en) * | 2008-08-11 | 2010-02-19 | 삼성전자주식회사 | Refrigerator |
| KR101786966B1 (en) * | 2010-08-06 | 2017-10-19 | 삼성전자주식회사 | Refrigerator |
| KR20140102081A (en) * | 2013-02-13 | 2014-08-21 | 엘지전자 주식회사 | Refrigerator |
-
2015
- 2015-11-30 CN CN201510862840.3A patent/CN105371572B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033535A1 (en) * | 2008-07-17 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | household appliance |
| CN102913087A (en) * | 2012-10-31 | 2013-02-06 | 合肥华凌股份有限公司 | Door hinge for refrigeration equipment and refrigerator provided with same |
| CN103836872A (en) * | 2012-11-22 | 2014-06-04 | 海尔集团公司 | Door body adjusting mechanism and refrigerator provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371572A (en) | 2016-03-02 |
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