CN216147664U

CN216147664U - Automatic mosquito net

Info

Publication number: CN216147664U
Application number: CN202122210387.1U
Authority: CN
Inventors: 张常华; 马中平
Original assignee: Foshan Qite Technology Co Ltd
Current assignee: Foshan Qite Technology Co Ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-01
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses an automatic mosquito net, which comprises a mosquito net, a lifting bracket and a transmission mechanism, wherein the lifting bracket is arranged on the mosquito net; the lifting support is fixed on a wall body and can adjust the height of the mosquito net, and the transmission mechanism is connected with the mosquito net and can drive the mosquito net to unfold or retract; the lifting support comprises a vertical support and a transverse support, and one end of the transverse support is connected with the upper end of the vertical support; the mosquito net can move along the transverse support, or the mosquito net is fixedly arranged on the transverse support, and the transverse support is hinged with the vertical support and can rotate around a hinged point, so that the mosquito net is switched between an unfolding state and a retracting state. By adopting the mosquito net frame, the mosquito net can be automatically unfolded and retracted, the mosquito net or the bracket is prevented from being easily damaged, and meanwhile, a user can be prevented from being limited by the space of the mosquito net when the user is not sleeping, so that the mosquito net frame is convenient for people to live.

Description

Automatic mosquito net

Technical Field

The utility model relates to the technical field of mosquito nets, in particular to an automatic mosquito net.

Background

The mosquito net is a common household article and can play a role in blocking mosquitoes. However, the mosquito net needs to be supported by a bracket, and the common mosquito net is always troublesome to store, so that the mosquito nets of a plurality of users are hung for a long time, a large amount of dust is adsorbed, the appearance is influenced, and the activity space of the users is limited when the users are not sleeping. Meanwhile, a user or a heavy object can easily press the mosquito net to cause damage to the mosquito net and even the bracket, so that inconvenience is brought to the user.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an automatic mosquito net, which can realize automatic unfolding and retraction of the mosquito net, avoid easy damage of the mosquito net or a bracket, simultaneously avoid the limitation of the space of the mosquito net when a user is not sleeping, and facilitate the life of people.

In order to solve the technical problem, the utility model provides an automatic mosquito net, which comprises a mosquito net, a lifting bracket and a transmission mechanism, wherein the lifting bracket is arranged on the mosquito net; the lifting support is fixed on a wall body and can adjust the height of the mosquito net, and the transmission mechanism is connected with the mosquito net and can drive the mosquito net to unfold or retract; the lifting support comprises a vertical support and a transverse support, and one end of the transverse support is connected with the upper end of the vertical support; the mosquito net can move along the transverse support, or the mosquito net is fixedly arranged on the transverse support, and the transverse support is hinged with the vertical support and can rotate around a hinged point, so that the mosquito net is switched between an unfolding state and a retracting state.

As a first embodiment, the mosquito net being movable along the transversal supports means: a sliding groove is formed in the transverse support, a sliding block is arranged on the upper edge of the mosquito net, and the sliding block is arranged in the sliding groove and can slide along the sliding groove; the driving mechanism comprises a folding driving mechanism which is used for driving the two half sides of the mosquito net to fold or retract.

As a second embodiment, the mosquito net being movable along the transversal supports means: a sliding groove is formed in the transverse support, a sliding block is arranged on the upper edge of the mosquito net, and the sliding block is arranged in the sliding groove and can slide along the sliding groove; the transmission mechanism comprises a translation transmission mechanism, and the translation transmission mechanism is used for driving one end of the mosquito net to move back and forth along the length direction of the bed body.

As an improvement of the first embodiment, the folding transmission mechanism comprises a double-shaft transmission motor, a first winding wheel, a second winding wheel, a first transmission rope and a second transmission rope; the sliding block is a hook provided with a roller, the hook on the left side is connected with the left half side of the mosquito net, the hook on the right side is connected with the right half side of the mosquito net, the transverse support comprises a front rod, a rear rod, a left side rod and a right side rod, and guide wheels for guiding the transmission rope are fixedly arranged at the four corners of the transverse support, the middle position of the front rod and the middle position of the rear rod; the double-shaft transmission motor is arranged on the front rod and is respectively connected with the first winding wheel and the second winding wheel, one end of a first transmission rope is positively wound on the first winding wheel, the first transmission rope sequentially penetrates through the left half section of the front rod, the left side rod and the left half section of the rear rod, the other end of the first transmission rope is reversely wound on the second winding wheel, and a left hook is connected with the first transmission rope and can move back and forth along the left half side of the transverse support under the driving of the first transmission rope; one end of the second transmission rope is connected with the first reel in a forward rolling mode, the second transmission rope clockwise penetrates through the right half section of the front rod, the right side rod and the right half section of the rear rod, the other end of the second transmission rope is connected with the second reel in a reverse rolling mode, a hook on the right side is connected with the second transmission rope, and the hook can be driven by the second transmission rope to move back and forth along the right half side of the transverse support.

As a modification of the second embodiment, the translation transmission mechanism includes a first transmission motor, a third reel, a third transmission rope, and an elastic member; the sliding block is a hanging rod with rollers at two ends, the transverse bracket comprises a front rod, a rear rod, a left side rod and a right side rod, one end of the mosquito net is connected with the hanging rod, and the other end of the mosquito net is connected with the front rod; the first transmission motor is arranged at the middle position of the front rod and connected with the third winding wheel, the third winding wheel is connected with the middle position of the hanging rod through the third transmission rope, the middle position of the hanging rod is connected with the middle position of the rear rod through the elastic piece, and the hanging rod can move back and forth along the length direction of the bed body under the driving of the combination of the third transmission rope and the elastic piece.

As a modification of the second embodiment, the translation transmission mechanism further includes a position sensor for detecting a position of the hanging bar, and a controller, the position sensor including a start position sensor and a last position sensor; the controller is connected with the first transmission motor, the start position sensor and the end position sensor are respectively connected with the controller, and the controller sends position signals to drive the first transmission motor.

As a third embodiment, the transmission mechanism comprises a rotary transmission mechanism for driving one end of the mosquito net to rotate around the other end.

As a modification of the third embodiment, the rotation transmission mechanism includes a transmission lever, a transmission gear, and a second transmission motor; one end of the mosquito net is connected with the transverse bracket, and the other end of the mosquito net is connected with the upper end of the vertical bracket; the transmission rod and the second transmission motor are arranged at the upper end of the vertical support, the second transmission motor is connected with the transmission rod through the transmission gear, two ends of the transmission rod are respectively connected with two ends of the transverse support so that the transverse support is hinged with the vertical support, and the transverse support can rotate around the axis of the transmission rod under the driving of the transmission rod.

As an improvement of the third embodiment, the rotation transmission mechanism further includes an angle sensor and a controller, the angle sensor is used for detecting the rotation angle of the transverse bracket, the controller is connected with the second transmission motor, and the angle sensor is connected with the controller and sends an angle signal to the controller to drive the second transmission motor.

The beneficial effects of the implementation of the utility model are as follows:

in the first embodiment, the folding transmission mechanism is used for driving the two half sides of the mosquito net to fold or retract, so that the automatic unfolding and retraction of the mosquito net can be realized; in the second embodiment, the translation transmission mechanism is used for driving one end of the mosquito net to move back and forth along the length direction of the bed body, and compared with the first embodiment, the mosquito net is integrated without additionally arranging a mosquito net top; in a third embodiment, the rotary transmission mechanism is used for driving one end of the mosquito net to rotate around the other end, and compared with the first and second embodiments, after the mosquito net retracts, the mosquito net and the transverse bracket are attached to the wall surface, so that a user is prevented from being influenced by the transverse bracket, and the moving space is more; therefore, the mosquito net can be automatically unfolded and retracted by adopting the utility model, the mosquito net or the bracket is prevented from being easily damaged, and meanwhile, the user can be prevented from being limited by the space of the mosquito net when not sleeping, thereby facilitating the life of people.

Drawings

Figure 1 is a schematic structural view of a first embodiment of an automatic mosquito net of the present invention;

FIG. 2 is a circuit diagram of the first power cord and the second power cord in the first embodiment;

figure 3 is a schematic structural view of a second embodiment of the automatic mosquito net of the present invention;

figure 4 is a schematic structural view of a third embodiment of the automatic mosquito net of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.

Referring to fig. 1, 3 and 4, the utility model provides an automatic mosquito net, comprising a mosquito net 1, a lifting bracket and a transmission mechanism 2; the lifting support is fixed on a wall body and can adjust the height of the mosquito net 1, and the transmission mechanism 2 is connected with the mosquito net 1 and can drive the mosquito net 1 to unfold or retract; the lifting support comprises a vertical support 3 and a transverse support 4, and one end of the transverse support 4 is connected with the upper end of the vertical support 3; the mosquito net 1 can move along the transverse bracket 4, or the mosquito net 1 is fixedly arranged on the transverse bracket 4, and the transverse bracket 4 is hinged with the vertical bracket 3 and can rotate around the hinged point, so that the mosquito net 1 is switched between an unfolding state and a retraction state.

It should be noted that, because the mosquito net 1 can move along the horizontal bracket 4, or the mosquito net 1 is fixedly arranged on the horizontal bracket 4, the horizontal bracket 4 can swing up and down by taking the connection point of the horizontal bracket 4 and the vertical bracket 3 as a swing shaft, the automatic mosquito net can realize the automatic unfolding and retraction of the mosquito net, so that the mosquito net or the bracket is prevented from being damaged easily, and the user can be prevented from being limited by the space of the mosquito net when the user is not sleeping, thereby facilitating the life of people.

With reference to figure 1, figure 1 shows a first embodiment, in which the mosquito net 1 is movable along the transverse brackets 4: a sliding groove is formed in the transverse bracket 4, a sliding block is arranged on the upper edge of the mosquito net 1, and the sliding block is arranged in the sliding groove and can slide along the sliding groove; the transmission mechanism 2 comprises a folding transmission mechanism which is used for driving the two half edges of the mosquito net 1 to fold or retract.

As shown in fig. 1-2, the folding transmission mechanism includes a controller, a dual-shaft transmission motor 21, a first winding wheel 22, a second winding wheel 23, a first transmission rope 24, and a second transmission rope 25; the sliding block is a hook 5 provided with a roller, the hook 5 on the left side is connected with the left half side of the mosquito net 1, the hook 5 on the right side is connected with the right half side of the mosquito net 1, the transverse bracket 4 comprises a front rod 41, a rear rod 42, a left rod 43 and a right rod 44, and guide wheels 45 for guiding a transmission rope are fixedly arranged at the four corners of the transverse bracket 4, the middle position of the front rod 41 and the middle position of the rear rod 42; the controller is connected with the double-shaft transmission motor 21, the double-shaft transmission motor 21 is arranged on the front rod 41 and is respectively connected with the first winding wheel 22 and the second winding wheel 23, one end of the first transmission rope 24 is positively wound on the first winding wheel 22, the first transmission rope 24 sequentially passes through the left half section of the front rod 41, the left side rod 43 and the left half section of the rear rod 42, the other end of the first transmission rope 24 is reversely wound on the second winding wheel 23, the left hook 5 is connected with the first transmission rope 24 and can move back and forth along the left half side of the transverse support 4 under the driving of the first transmission rope 24; one end of the second transmission rope 25 is connected with the first reel 22 in a forward rolling manner, the second transmission rope 25 clockwise passes through the right half section of the front rod 41, the right side rod 44 and the right half section of the rear rod 42, the other end of the second transmission rope 25 is connected with the second reel 23 in a reverse rolling manner, and the right hook 5 is connected with the second transmission rope 25 and can move back and forth along the right half side of the transverse support 4 under the driving of the second transmission rope 25. In this embodiment, the controller is connected to the dual-axis transmission motor 21 through an H-bridge driving circuit, the controller sends a control signal to the H-bridge driving circuit, and the H-bridge driving circuit drives the dual-axis transmission motor 21 to be powered on in a forward direction or in a reverse direction according to the control signal, so that the dual-axis transmission motor 21 rotates in a forward direction or in a reverse direction. In other embodiments, the controller may be connected to the dual-shaft transmission motor 21 through another driving circuit, so as to control the dual-shaft transmission motor 21 to rotate forward and backward.

It should be noted that the middle position of the rear rod 42 is a joint between the left half and the right half of the mosquito net 1, when the mosquito net 1 is unfolded, the user controls the dual-shaft transmission motor 21 to rotate forward through the controller, the first winding wheel 22 and the second winding wheel 23 rotate forward at the same time, one end of the first transmission rope 24 and one end of the second transmission rope 25 are both released from the first winding wheel 22, the second winding wheel 23 tightens the other end of the first transmission rope 24 and the other end of the second transmission rope 25, the left hook 5 moves to the joint along the left half of the transverse support 4 under the driving of the first transmission rope 24, the right hook 5 moves to the joint along the right half of the transverse support 4 under the driving of the second transmission rope 25, that is, when the left and right halves of the mosquito net 1 are both closed to the joint, due to the structure limiting function, the motor force of the double-shaft transmission motor 21 is increased and automatically stopped, so that the automatic unfolding of the mosquito net 1 is realized; when the mosquito net 1 retracts, a user controls the double-shaft transmission motor 21 to rotate reversely through the controller, the first rolling wheel 22 and the second rolling wheel 23 rotate reversely at the same time, the other ends of the first transmission rope 24 and the second transmission rope 25 are loosened from the second rolling wheel 23, the first rolling wheel 22 tightens one ends of the first transmission rope 24 and the second transmission rope 25, the left hook 5 moves to the left side of the head of the bed along the left half side of the transverse support 4 under the driving of the first transmission rope 24, the right hook 5 moves to the right side of the mosquito net along the right half side of the transverse support 4 under the driving of the second transmission rope 25, namely the two half sides of the mosquito net 1 are respectively folded towards the two sides of the head of the bed, when the two half sides of the mosquito net 1 are respectively folded to the front end positions of the left side rod 43 and the right side rod 44, due to the structure limiting function, the motor force of the double-shaft transmission motor 21 is increased and automatically stopped, thereby realizing the automatic retraction of the mosquito net 1; the first embodiment is to perform the unfolding or retraction of the mosquito net 1 by pulling the two halves of the mosquito net 1, thus requiring the additional addition of the mosquito net top to form a complete mosquito net.

The double-shaft transmission motor 21 is preferably a Hall double-shaft transmission motor, is stable in use, large in torque during starting and free of abnormal sound; the first transmission rope 24 and the second transmission rope 25 are preferably steel wire ropes, and the steel wire ropes have toughness, so that the service lives of the first transmission rope 24 and the second transmission rope 25 can be guaranteed; the controller is preferably a single chip microcomputer.

With reference to fig. 3, fig. 3 shows a second embodiment, in which the mosquito net 1 is movable along the transverse brackets 4: a sliding groove is formed in the transverse bracket 4, a sliding block is arranged on the upper edge of the mosquito net 1, and the sliding block is arranged in the sliding groove and can slide along the sliding groove; the transmission mechanism 2 comprises a translation transmission mechanism, and the translation transmission mechanism is used for driving one end of the mosquito net to move back and forth along the length direction of the bed body. The translation transmission mechanism comprises a first transmission motor 26, a third winding wheel 27, a third transmission rope 28 and an elastic piece 29; the sliding block is a hanging rod 6 with rollers at two ends, the transverse bracket 4 comprises a front rod 41, a rear rod 42, a left rod 43 and a right rod 44, one end of the mosquito net 1 is connected with the hanging rod 6, and the other end of the mosquito net 1 is connected with the front rod 41; the first transmission motor 26 is arranged at the middle position of the front rod 41 and connected with the third winding wheel 27, the third winding wheel 27 is connected with the middle position of the hanging rod 6 through the third transmission rope 28, the middle position of the hanging rod 6 is connected with the middle position of the rear rod 42 through the elastic element 29, and the hanging rod 6 can move back and forth along the length direction of the bed body under the driving of the combination of the third transmission rope 28 and the elastic element 29.

Further, the translation transmission mechanism further comprises a position sensor and a controller, the position sensor is used for detecting the position of the hanging rod 6, and the position sensor comprises a start position sensor and a last position sensor; the start position sensor is arranged at the front end of the left side rod 43 or the right side rod 44, the end position sensor is arranged at the rear end of the left side rod 43 or the right side rod 44, the controller is connected with the first transmission motor 26, the start position sensor and the end position sensor are respectively connected with the controller, and the controller sends position signals to drive the first transmission motor 26. In this embodiment, the controller is preferably connected to the first drive motor 26 through an H-bridge drive circuit, in principle as above.

It should be noted that when the mosquito net 1 is unfolded, a user controls the first transmission motor 26 to rotate forward through the controller, the third winding wheel 27 rotates forward, the third transmission rope 28 is loosened from the third winding wheel 27, the hanging rod 6 moves backward along the length direction of the bed body under the action of the pulling force of the elastic member 29, that is, one end of the mosquito net 1 moves to the end of the bed along the length direction of the bed body, when the hanging rod 6 moves to the position of the last sensor, the last sensor sends a last position signal to the controller, and the controller drives the first transmission motor 26 to stop, so that the mosquito net 1 is automatically unfolded; when the mosquito net 1 retracts, a user controls the first transmission motor 26 to rotate reversely through the controller, the third winding wheel 27 rotates reversely and tightens the third transmission rope 28, the hanging rod 6 overcomes the pulling force of the elastic piece 29 under the pulling action of the third transmission rope 28 and moves forwards along the length direction of the bed body, namely, one end of the mosquito net 1 moves towards the bed head along the direction of the bed body, when the hanging rod 6 moves to the position of the start position sensor, the start position sensor sends a start position signal to the controller, and the controller drives the first transmission motor 26 to stop, so that the mosquito net 1 retracts automatically; compared with the first embodiment, the mosquito net 1 is integrated without additionally arranging a mosquito net top.

The first transmission motor 26 is preferably a hall transmission motor, and is stable in use, large in torque during starting and free of abnormal noise; the third transmission rope 28 is preferably a steel wire rope, and the steel wire rope has toughness, so that the service life of the third transmission rope can be ensured; the elastic part 29 is preferably a tension spring, and compared with elastic parts such as rubber bands, the tension spring has better toughness and can ensure the service life of the elastic part; the controller is preferably a single chip microcomputer.

Referring to fig. 4, fig. 4 shows a third embodiment, the driving mechanism 2 includes a rotation driving mechanism for driving one end of the mosquito net 1 to rotate around the other end. The rotary transmission mechanism comprises a transmission rod 91, a transmission gear 92 and a second transmission motor 93; one end of the mosquito net 1 is connected with the transverse bracket 4, and the other end of the mosquito net 1 is connected with the upper end of the vertical bracket 3; the transmission rod 91 and the second transmission motor 93 are arranged at the upper end of the vertical support 3, the second transmission motor 93 is connected with the transmission rod 91 through the transmission gear 92, two ends of the transmission rod 91 are respectively connected with two ends of the transverse support 4 so that the transverse support 4 is hinged to the vertical support 3, and the transverse support 4 can rotate around the axis of the transmission rod 91 under the driving of the transmission rod 91.

Further, the rotary transmission mechanism further includes an angle sensor 96 and a controller, the angle sensor is used for detecting the rotation angle of the transverse support 4, the controller is connected with the second transmission motor 93, and the angle sensor is connected with the controller and sends an angle signal to the controller to drive the second transmission motor 93. In this embodiment, the controller is preferably connected to the second transmission motor 93 through an H-bridge driving circuit, in the same principle.

It should be noted that when the mosquito net 1 is unfolded, a user controls the second transmission motor 93 to rotate reversely through the controller, the transmission rod 91 rotates forward under the action of the transmission gear 92, the transmission rod 91 drives the transverse bracket 4 to rotate clockwise around the axis of the transmission rod 91, that is, one end of the mosquito net 1 rotates clockwise around the other end, when the angle sensor detects that the transverse bracket 4 rotates 90 degrees clockwise, the angle sensor sends an angle signal to the controller, and the controller drives the second transmission motor 93 to stop, so that the mosquito net 1 is automatically unfolded; when the mosquito net 1 retracts, a user controls the second transmission motor 93 to rotate forward through the controller, the transmission rod 91 rotates reversely under the action of the transmission gear 92, the transmission rod 91 drives the transverse support 4 to rotate anticlockwise around the axis of the transmission rod 91, namely, one end of the mosquito net 1 rotates anticlockwise around the other end, when the angle sensor detects that the transverse support 4 rotates anticlockwise by 90 degrees, the angle sensor sends an angle signal to the controller, and the controller drives the second transmission motor 93 to stop, so that the mosquito net 1 retracts automatically.

The second transmission motor 93 is preferably a hall transmission motor, and is stable in use, large in torque during starting and free of abnormal noise; the controller is preferably a single chip microcomputer.

As shown in fig. 1, 3 and 4, the vertical support 3 is provided with a telescopic mechanism 31 for adjusting the height, so that the height of the mosquito net 1 can be adjusted by the lifting support to meet different use requirements.

Further, the bottom end of the vertical support 3 is provided with a supporting portion 32, and the supporting portion 32 and the vertical rod of the vertical support 3 form an L-shaped structure.

It should be noted that, if such a structure is not provided, the vertical bracket 3 is directly installed on the wall, and the vertical bracket 3 is easily deformed or even falls off under the long-term gravity action of the transverse bracket 4 and the transmission mechanism 2, and by using the L-shaped structure, part of the gravity can be unloaded to the ground, thereby avoiding the above situation. The support portion 32 is preferably a support sheet, clings to the ground, and is approximately flush with the ground while playing a supporting role, so that the beauty of the ground is not affected.

As further improvement, be equipped with bluetooth module in the controller, user's accessible mobile phone bluetooth connects the controller, remote control on cell-phone APP automatic mosquito net, it is very convenient.

In summary, in the first embodiment, the folding transmission mechanism is used for driving the two half sides of the mosquito net 1 to fold or retract, so that the mosquito net 1 can be automatically unfolded and retracted; in the second embodiment, the translation transmission mechanism is used for driving one end of the mosquito net 1 to move back and forth along the length direction of the bed body, and compared with the first embodiment, the mosquito net 1 is integrated without additionally arranging a mosquito net top; in the third embodiment, the rotary transmission mechanism is used for driving one end of the mosquito net 1 to rotate around the other end, and compared with the first embodiment and the second embodiment, after the mosquito net 1 retracts, the mosquito net 1 and the transverse bracket 4 are attached to the wall surface, so that a user is prevented from being influenced by the transverse bracket 4, and the moving space is more; therefore, the mosquito net 1 can be automatically unfolded and retracted by adopting the utility model, the mosquito net 1 or the bracket is prevented from being easily damaged, and meanwhile, the user can be prevented from being limited by the space of the mosquito net when not sleeping, thereby facilitating the life of people.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. An automatic mosquito net is characterized by comprising a mosquito net, a lifting bracket and a transmission mechanism;

the lifting support is fixed on a wall body and can adjust the height of the mosquito net, and the transmission mechanism is connected with the mosquito net and can drive the mosquito net to unfold or retract;

the lifting support comprises a vertical support and a transverse support, and one end of the transverse support is connected with the upper end of the vertical support; the mosquito net can move along the transverse support, or the mosquito net is fixedly arranged on the transverse support, and the transverse support is hinged with the vertical support and can rotate around a hinged point, so that the mosquito net is switched between an unfolding state and a retracting state.

2. The automatic mosquito net according to claim 1, wherein the mosquito net being movable along the transverse brackets is: a sliding groove is formed in the transverse support, a sliding block is arranged on the upper edge of the mosquito net, and the sliding block is arranged in the sliding groove and can slide along the sliding groove;

the driving mechanism comprises a folding driving mechanism which is used for driving the two half sides of the mosquito net to fold or retract.

3. The automatic mosquito net according to claim 1, wherein the mosquito net being movable along the transverse brackets is: a sliding groove is formed in the transverse support, a sliding block is arranged on the upper edge of the mosquito net, and the sliding block is arranged in the sliding groove and can slide along the sliding groove;

the transmission mechanism comprises a translation transmission mechanism, and the translation transmission mechanism is used for driving one end of the mosquito net to move back and forth along the length direction of the bed body.

4. The automatic mosquito net of claim 2, wherein the folding transmission mechanism comprises a dual-shaft transmission motor, a first winding wheel, a second winding wheel, a first transmission rope and a second transmission rope;

the sliding block is a hook provided with a roller, the hook on the left side is connected with the left half side of the mosquito net, the hook on the right side is connected with the right half side of the mosquito net, the transverse support comprises a front rod, a rear rod, a left side rod and a right side rod, and guide wheels for guiding the transmission rope are fixedly arranged at the four corners of the transverse support, the middle position of the front rod and the middle position of the rear rod;

the double-shaft transmission motor is arranged on the front rod and is respectively connected with the first winding wheel and the second winding wheel, one end of a first transmission rope is positively wound on the first winding wheel, the first transmission rope sequentially penetrates through the left half section of the front rod, the left side rod and the left half section of the rear rod, the other end of the first transmission rope is reversely wound on the second winding wheel, and a left hook is connected with the first transmission rope and can move back and forth along the left half side of the transverse support under the driving of the first transmission rope;

one end of the second transmission rope is connected with the first reel in a forward rolling mode, the second transmission rope clockwise penetrates through the right half section of the front rod, the right side rod and the right half section of the rear rod, the other end of the second transmission rope is connected with the second reel in a reverse rolling mode, a hook on the right side is connected with the second transmission rope, and the hook can be driven by the second transmission rope to move back and forth along the right half side of the transverse support.

5. The automatic mosquito net of claim 3, wherein the translation transmission mechanism comprises a first transmission motor, a third reel, a third transmission rope, and an elastic member;

the sliding block is a hanging rod with rollers at two ends, the transverse bracket comprises a front rod, a rear rod, a left side rod and a right side rod, one end of the mosquito net is connected with the hanging rod, and the other end of the mosquito net is connected with the front rod;

the first transmission motor is arranged at the middle position of the front rod and connected with the third winding wheel, the third winding wheel is connected with the middle position of the hanging rod through the third transmission rope, the middle position of the hanging rod is connected with the middle position of the rear rod through the elastic piece, and the hanging rod can move back and forth along the length direction of the bed body under the driving of the combination of the third transmission rope and the elastic piece.

6. The automatic mosquito net according to claim 5, wherein the translation transmission mechanism further comprises a position sensor for detecting the position of the hanging rod, the position sensor comprising a start sensor and a last sensor;

the controller is connected with the first transmission motor, the start position sensor and the end position sensor are respectively connected with the controller, and the controller sends position signals to drive the first transmission motor.

7. The automatic mosquito net according to claim 1, wherein the transmission mechanism comprises a rotary transmission mechanism for rotating one end of the net around the other end.

8. The automatic mosquito net according to claim 7, wherein the rotary drive mechanism comprises a drive rod, a drive gear and a second drive motor;

one end of the mosquito net is connected with the transverse bracket, and the other end of the mosquito net is connected with the upper end of the vertical bracket;

the transmission rod and the second transmission motor are arranged at the upper end of the vertical support, the second transmission motor is connected with the transmission rod through the transmission gear, two ends of the transmission rod are respectively connected with two ends of the transverse support so that the transverse support is hinged with the vertical support, and the transverse support can rotate around the axis of the transmission rod under the driving of the transmission rod.

9. The automatic mosquito net according to claim 8, wherein the rotation transmission mechanism further comprises an angle sensor for detecting an angle of rotation of the lateral frame and a controller connected to the second transmission motor, the angle sensor being connected to the controller and sending an angle signal to the controller to drive the second transmission motor.