CN215304341U - Chair for correcting sitting posture - Google Patents
Chair for correcting sitting posture Download PDFInfo
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- CN215304341U CN215304341U CN202121218227.5U CN202121218227U CN215304341U CN 215304341 U CN215304341 U CN 215304341U CN 202121218227 U CN202121218227 U CN 202121218227U CN 215304341 U CN215304341 U CN 215304341U
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- connecting rod
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- correcting
- threaded rod
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Abstract
The utility model belongs to the technical field of chairs, and particularly relates to a chair for correcting sitting postures. Work through the first spout that sets up, make first spout drive the fillet through two-way threaded rod and remove, thereby make the fillet drive and correct the hook and remove, when two-way threaded rod rotates, make the fillet be close to each other, thereby can adjust and correct the length between each other of hook, be so for the convenience of carrying out the regulation of different degrees to the user of difference, increase the user convenience when using, then correct the hook through setting up, make and correct the hook and fix the correction to user's shoulder, the vertebra is in the curved state when preventing that the user from using, improve the effect of correcting.
Description
Technical Field
The utility model belongs to the technical field of chairs, and particularly relates to a chair for correcting sitting postures.
Background
The chair is a daily-life furniture, a seat with a backrest and armrests. Modern chairs pursue beauty and fashion, and some chairs are not seats alone and are endowed with more technologies, so that the chairs are more convenient for human beings.
The influence of sitting posture to one person is very big, and the sitting posture of many office workers is wrong now, and the sitting posture is incorrect for a long time can lead to the appearance of some cervical vertebra diseases, and ordinary chair does not have the correction function, uses for a long time and can cause the damage to our health, brings unnecessary trouble to our health.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a chair for correcting sitting postures, which solves the problems that a common chair does not have a correction function, can damage the body of people after being used for a long time, and brings unnecessary troubles to the body health of people.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a correct chair of position of sitting, includes the chair, the bottom of chair is provided with the head rod, the surface of head rod is provided with the fourth connecting rod, be provided with the bracing piece around fourth connecting rod one end respectively, one side of chair is provided with the back, one side of back is provided with the motor, the output of motor is provided with two-way threaded rod, the surface of two-way threaded rod is provided with the thread piece, the one end of thread piece is provided with the correction hook.
Preferably, a second chute is formed in the surface of the backrest, an electric slide bar is arranged inside the second chute, an electric slide bar is arranged on the surface of the electric slide bar, a first fixed block is arranged at one end of the electric slide bar, a supporting block is arranged on one side of the first fixed block, first chutes are formed in the surface of the backrest respectively, a first connecting block is arranged inside the first chute, and the first connecting block is connected with the first fixed block.
Preferably, a threaded rod is arranged inside the fourth connecting rod, a handle is arranged at one end of the threaded rod, and a third connecting block is arranged at the other end of the threaded rod.
Preferably, one side of the chair is provided with a second fixed block, a groove is formed in the second fixed block, a second connecting rod is arranged in the groove, one end of the surface of the second connecting rod is provided with a clamping pin, and the chair is connected with the backrest through the second connecting rod.
Preferably, the one end of bracing piece is provided with the carousel, the bottom of carousel is provided with the third connecting rod, the one end of third connecting rod is provided with the second connecting block, the bottom of second connecting block is provided with the bearing, the inside of bearing is provided with the axis of rotation, the both ends of axis of rotation are provided with the wheel respectively.
Preferably, the chair is S-shaped, and armrests are respectively arranged on two sides of the surface of the chair.
Compared with the prior art, the utility model has the beneficial effects that:
work through the first spout that sets up, make first spout drive the fillet through two-way threaded rod and remove, thereby make the fillet drive and correct the hook and remove, when two-way threaded rod rotates, make the fillet be close to each other, thereby can adjust and correct the length between each other of hook, be so for the convenience of carrying out the regulation of different degrees to the user of difference, increase the user convenience when using, then correct the hook through setting up, make and correct the hook and fix the correction to user's shoulder, the vertebra is in the curved state when preventing that the user from using, improve the effect of correcting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is an enlarged view of the present invention A;
FIG. 4 is an enlarged view of invention B;
FIG. 5 is an enlarged view of invention C;
fig. 6 is a schematic view of the backrest of the present invention.
In the figure: 1, a chair; 2, a handrail; 3, a backrest; 4, a bidirectional threaded rod; 5, supporting the block; 6 a first connecting block; 7, an electric slide block; 8, a thread block; 9, correcting the hook; 10 a first fixing block; 11 a second connecting block; 12 supporting rods; 13 a first chute; 14 a second chute; 15 a first connecting rod; 16 a second fixed block; 17 bayonet lock; 18 a second connecting rod; 19 a bearing; 20 a turntable; 21 a third connecting rod; 22 wheels; 23 a handle; 24 threaded rods; 25 a fourth connecting rod; 26 a third connecting block; 27 an electric slide bar; 28 motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: a chair for correcting sitting postures comprises a chair 1, wherein a first connecting rod 15 is arranged at the bottom of the chair 1, a fourth connecting rod 25 is arranged on the surface of the first connecting rod 15, supporting rods 12 are respectively arranged on the periphery of one end of the fourth connecting rod 25, a backrest 3 is arranged on one side of the chair 1, a motor 28 is arranged on one side of the backrest 3, a bidirectional threaded rod 4 is arranged at the output end of the motor 28, a threaded block 8 is arranged on the surface of the bidirectional threaded rod 4, a correcting hook 9 is arranged at one end of the threaded block 8, the first sliding chute 13 works through a first sliding chute 13, the threaded block 8 is driven by the bidirectional threaded rod 4 to move, so that the threaded block 8 drives the correcting hook 9 to move, when the bidirectional threaded rod 4 rotates, the threaded blocks 8 are close to each other, the lengths of the correcting hooks 9 can be adjusted, and different degrees of different users can be adjusted conveniently, the convenience of the user is improved when the correction hook 9 is used, and then the correction hook 9 is used for fixing and correcting the shoulder of the user, so that the spine of the user is prevented from being in a bent state when the correction hook is used, and the correction effect is improved.
Specifically, a second chute 14 is formed in the surface of the backrest 3, an electric slide bar 27 is arranged inside the second chute 14, an electric slide bar 7 is arranged on the surface of the electric slide bar 27, a first fixed block 10 is arranged at one end of the electric slide bar 7, a supporting block 5 is arranged at one side of the first fixed block 10, first chutes 13 are respectively formed in the surface of the backrest 3, a first connecting block 6 is arranged inside the first chute 13, the first connecting block 6 is connected with the first fixed block 10, the electric slide bar 27 is operated through the arranged electric slide bar 27, the electric slide bar 27 drives the first fixed block 10 to move through the electric slide bar 7, so that the first fixed block 10 drives the supporting block 5 to move up and down, lifting at different heights can be performed on the back of a user, the supporting block 5 can better protect the waist of the user, and the supporting block 5 can correct the sitting posture of the user, the first connecting block 6 is arranged to assist the supporting block 5 to move smoothly on the surface of the electric sliding rod 27.
Specifically, the inside of fourth connecting rod 25 is provided with threaded rod 24, the one end of threaded rod 24 is provided with handle 23, the other end of threaded rod 24 is provided with third connecting block 26, when receiving external force through the handle 23 that sets up, make handle 23 drive third connecting block 26 through threaded rod 24 and remove to it is fixed to make second fixed block 16 press from both sides tight first connecting rod 15, can carry out the regulation of height to this equipment like this, improves user's use and experiences.
Specifically, one side of chair 1 is provided with second fixed block 16, the recess has been seted up to the inside of second fixed block 16, the inside of recess is provided with second connecting rod 18, the one end on second connecting rod 18 surface is provided with bayonet lock 17, and chair 1 and back 3 are connected through second connecting rod 18, when bayonet lock 17 through setting up received external force, make bayonet lock 17 drive second connecting rod 18 keep away from second fixed block 16, adjust suitable position when back 3, make second connecting rod 18 pass through bayonet lock 17 buckle in the inside recess of second fixed block 16, can carry out the regulation of angle to back 3 like this, be convenient for follow-up correction of carrying out the position of sitting to the user, also guarantee user's travelling comfort.
Specifically, the one end of bracing piece 12 is provided with carousel 20, the bottom of carousel 20 is provided with third connecting rod 21, the one end of third connecting rod 21 is provided with second connecting block 11, the bottom of second connecting block 11 is provided with bearing 19, the inside of bearing 19 is provided with the axis of rotation, the both ends of axis of rotation are provided with wheel 22 respectively, when third connecting rod 21 atress through setting up, make third connecting rod 21 rotate in the bottom of carousel 20, thereby make third connecting rod 21 drive the wheel 22 of its both sides through second connecting block 11 and carry out the removal of arbitrary direction, convenient to use person removes this equipment like this, reduce the transport of manpower, increase the convenience that this equipment used.
Specifically, chair 1 ' S appearance is the S-shaped, and chair 1 surperficial both sides are provided with handrail 2 respectively, are the S-shaped through setting up chair 1 appearance, are for laminating user ' S buttock and shank more, and convenient to use person uses for a long time, improves user ' S use and experiences, then through handrail 2 that sets up, is for preventing that the user from landing from chair 1, and it is troublesome to reduce unnecessary.
The working principle and the using process of the utility model are as follows: after the device is installed, the first chute 13 works, the first chute 13 drives the thread blocks 8 to move through the bidirectional threaded rod 4, so that the thread blocks 8 drive the correction hooks 9 to move, when the bidirectional threaded rod 4 rotates, the thread blocks 8 are close to each other, the electric slide rod 27 works, the electric slide rod 27 drives the first fixing block 10 to move through the electric slide rod 7, so that the first fixing block 10 drives the supporting block 5 to move up and down, when external force is applied to the handle 23, the handle 23 drives the third connecting block 26 to move through the threaded rod 24, so that the second fixing block 16 clamps and fastens the first connecting rod 15, and all electric equipment in the device is powered through an external power supply.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A chair for correcting sitting posture, comprising a chair (1), characterized in that: the bottom of chair (1) is provided with head rod (15), the surface of head rod (15) is provided with fourth connecting rod (25), be provided with bracing piece (12) around fourth connecting rod (25) one end respectively, one side of chair (1) is provided with back (3), one side of back (3) is provided with motor (28), the output of motor (28) is provided with two-way threaded rod (4), the surface of two-way threaded rod (4) is provided with thread block (8), the one end of thread block (8) is provided with correction hook (9).
2. A chair for correcting a sitting posture according to claim 1, wherein: the utility model discloses a backrest for the car seat, including backrest (3), second spout (14) have been seted up on the surface of backrest (3), the inside of second spout (14) is provided with electronic slide bar (27), the surface of electronic slide bar (27) is provided with electronic slider (7), the one end of electronic slider (7) is provided with first fixed block (10), one side of first fixed block (10) is provided with supporting shoe (5), first spout (13) have been seted up respectively on the surface of backrest (3), the inside of first spout (13) is provided with first connecting block (6), and first connecting block (6) are connected with first fixed block (10).
3. A chair for correcting a sitting posture according to claim 1, wherein: a threaded rod (24) is arranged inside the fourth connecting rod (25), a handle (23) is arranged at one end of the threaded rod (24), and a third connecting block (26) is arranged at the other end of the threaded rod (24).
4. A chair for correcting a sitting posture according to claim 1, wherein: one side of the chair (1) is provided with a second fixed block (16), a groove is formed in the second fixed block (16), a second connecting rod (18) is arranged in the groove, one end of the surface of the second connecting rod (18) is provided with a clamping pin (17), and the chair (1) is connected with the backrest (3) through the second connecting rod (18).
5. A chair for correcting a sitting posture according to claim 1, wherein: the one end of bracing piece (12) is provided with carousel (20), the bottom of carousel (20) is provided with third connecting rod (21), the one end of third connecting rod (21) is provided with second connecting block (11), the bottom of second connecting block (11) is provided with bearing (19), the inside of bearing (19) is provided with the axis of rotation, the both ends of axis of rotation are provided with wheel (22) respectively.
6. A chair for correcting a sitting posture according to claim 1, wherein: the chair is characterized in that the chair (1) is S-shaped, and armrests (2) are respectively arranged on two sides of the surface of the chair (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218227.5U CN215304341U (en) | 2021-06-02 | 2021-06-02 | Chair for correcting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218227.5U CN215304341U (en) | 2021-06-02 | 2021-06-02 | Chair for correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215304341U true CN215304341U (en) | 2021-12-28 |
Family
ID=79550088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218227.5U Active CN215304341U (en) | 2021-06-02 | 2021-06-02 | Chair for correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215304341U (en) |
-
2021
- 2021-06-02 CN CN202121218227.5U patent/CN215304341U/en active Active
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