CN220088964U

CN220088964U - sitting posture corrector

Info

Publication number: CN220088964U
Application number: CN202222864621.7U
Authority: CN
Inventors: 乔羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-11-28
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a sitting posture corrector, which relates to the technical field of the corrector and comprises a desk side seat and a seat plate, wherein a vertical pipe is fixedly connected to the front side of the desk side seat, the desk side seat is arranged above the front side of the seat plate, a sleeve rod is arranged in the vertical pipe through sliding connection, the top of the sleeve rod is fixedly connected with a clamping plate, the inside of the clamping plate is fixedly connected with a screw hole, the bottom of the clamping plate is provided with a threaded rod through rotating connection, the front end elevation of the desk side seat is fixedly connected with a threaded pipe, the shoulders of a user can be abutted against a shoulder-blocking plate, a rotary rheostat can be used for identifying the forward inclination of the upper limb of the user, the rotary rheostat can be used for controlling a servo motor to operate, a winding angle can be adjusted through a supporting roller, the winding belt can be driven to move upwards and backwards, and therefore the shoulder neck of the user is driven to stretch upwards and the back of the user is erected, and the problem that the existing solar corrector positioned at the roadside is inconvenient to maintain a parked vehicle is solved.

Description

Sitting posture corrector

Technical Field

The utility model belongs to the field of orthotics, and particularly relates to a sitting posture corrector.

Background

In terms of health, the wrong sitting posture can lead us to have no circulation of blood during the time, and bones can be slowly distorted, or can lead us to form serious diseases such as cervical spondylosis, sciatica or lumbar disc herniation, so that the healthy life of us is seriously influenced, the long-term sitting posture of bending over and humpback can lead the eyeball distance of a child to be gradually close to a desktop when reading or writing, the child is gradually myopia, the existing sitting posture corrector is generally arranged at the desktop, only the lower jaw of a user can be detected and limited, the existing corrector does not have the function of stretching the shoulder and neck of the user backwards and upwards to lead the back of the user to be upright when the user leans forward, and the user is inconvenient to carry out servo automatic correction on the upper half of the user when bending over forward.

Based on the above, there is a need for a sitting posture corrector for servo stretching correction of the upper body of a user when the user is bent forward, so as to prevent myopia caused by the head of the child approaching the table top step by step.

Accordingly, in view of the above, research and improvement have been made on the existing structure and defects, and a sitting posture corrector is provided for achieving the purpose of more practical use.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sitting posture corrector to solve the problem that the existing corrector is inconvenient to perform servo stretching correction on the upper body of a user when the user bends forward.

The purpose and the efficacy of the sitting posture corrector are achieved by the following specific technical means: the sitting posture corrector comprises a desk side seat and a seat plate; the front side of the desk side seat is fixedly connected with a vertical pipe, and the desk side seat is arranged above the front side of the seat plate; a loop bar is arranged in the vertical pipe in a sliding connection manner, and a clamping plate is fixedly connected to the top of the loop bar; screw holes are fixedly connected in the clamping plates; the bottom of the clamping plate is provided with a threaded rod through rotating connection, a threaded pipe is fixedly connected to the front end elevation of the desk side seat, the threaded rod is connected to the inner side of the threaded pipe in a threaded mode, and the bottom of the threaded rod is provided with a knob through coaxial connection; the rotary rheostat is characterized in that a primary hinging rod is arranged at the bottom of the desk side seat in a rotary connection manner, a rotary rheostat is fixedly connected to the left side of the primary hinging rod, a rotary shaft of the rotary rheostat is in rotary connection with the bottom of the desk side seat, and a torsion spring is arranged at the hinging position of the primary hinging rod and the desk side seat; the utility model discloses a hinge rod, including the square hole, the square hole is connected in the side of one-level articulated rod, the one-level articulated rod left side is provided with the second grade articulated rod through rotating the connection, and square hole has been seted up to the inside of second grade articulated rod, and square rod has been cup jointed to the square hole inboard, and square rod inside transversely runs through has spacing hole.

Further, the left side connection of second grade articulated rod is provided with the spring lever, and spring lever left end fixedly connected with pull rod is provided with the shoulder board through rotating the connection at square pole top.

Further, the back plate is arranged on the back side of the seat plate through rotating connection, the bottom torsion spring is arranged on the bottom of the back plate in a connecting mode, and the left side and the right side of the back end of the seat plate are fixedly connected with the back support.

Further, the back support top is provided with the backing roll through rotating the connection, and back support rear side facade department fixedly connected with balladeur train, balladeur train rear side fixedly connected with vertical pole, the slide has been cup jointed in the vertical pole outside, slide top and bottom fixedly connected with buffer spring.

Further, the slide inboard is provided with the cross axle through rotating the connection, and the cross axle is inside to be provided with the winding roller through coaxial coupling, and the cross axle left end is provided with the worm wheel through coaxial coupling, and slide left side fixedly connected with servo motor, servo motor pivot front end are provided with the worm through coaxial coupling, and worm wheel drive winding roller outside fixedly connected with winding, winding front end fixedly connected with shoulder neck area, shoulder neck area bottom fixedly connected with armpit area.

The utility model at least comprises the following beneficial effects:

1. according to the utility model, the shoulder and neck belt is worn on the chest by the user through the belt winding roller, when the humpback view angle of the user is close to the tabletop, the shoulders of the user can be abutted against the shoulder blocking plate, the body of the user can drive the secondary hinging rod and the primary hinging rod to rotate, the rotary rheostat can be used for identifying the forward tilting of the upper limb of the user, the rotary rheostat can be used for controlling the servo motor to operate, the worm at the rotating shaft of the servo motor can be used for driving the worm wheel to rotate, the belt winding roller at the transverse shaft can be driven to rotate, the belt winding can be used for servo winding, the belt winding angle is regulated by the supporting roller, the shoulder and neck belt can be driven to move upwards and backwards, the back of the user is driven to stretch upwards, the head of the user can be prevented from being excessively close to the tabletop to cause myopia, and the upper half of the user can be automatically corrected when the user is bent forwards.

2. According to the utility model, the shoulder-blocking plate is arranged, after the two groups of table side seats are placed at the edge of the front end of the table top, the knob is rotated to drive the threaded rod to drive the clamping plate to move upwards, so that the clamping plate and the table side seats are matched to clamp and fix the table top, the pull rod is pulled to drive the spring rod to be separated from the limit hole in the square rod, the square rod can be pulled to adjust the extension length of the square rod, the shoulder-blocking plate can be used for adjusting the shoulder height of a user, and the shoulder-blocking plate can be used for blocking and limiting the shoulders of the user.

3. According to the utility model, the support back plate is arranged, so that a user sits on the top of the seat plate, and the support back plate can support and limit the back of the user.

Drawings

Fig. 1 is a schematic view of the overall bottom perspective of the present utility model.

Fig. 2 is an enlarged partial schematic view of the utility model of fig. 1 a.

Fig. 3 is a schematic top perspective view of the entire present utility model.

Fig. 4 is an enlarged partial schematic view of the present utility model B of fig. 3.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a desk side seat;

101. a vertical pipe; 102. a loop bar; 103. a clamping plate; 1031. screw holes; 104. a threaded rod; 105. a threaded tube;

2. a primary hinge lever;

201. a rotary varistor; 202. a secondary hinge rod; 203. a spring rod; 204. a pull rod; 205. square rods; 206. a limiting hole;

3. shoulder resistance plates;

4. a seat plate;

401. a backing plate; 4011. a bottom torsion spring; 402. a rear bracket; 403. a support roller;

5. a carriage;

501. a vertical rod; 502. a buffer spring; 503. a slide; 504. a horizontal axis; 505. a winding roller; 506. a worm wheel; 507. a servo motor; 508. a worm;

6. shoulder and neck strap;

601. an underarm belt.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Embodiment one:

as shown in fig. 1 to 4: the utility model provides a sitting posture corrector, which comprises a desk side seat 1 and a seat board 4; the front side of the desk side seat 1 is fixedly connected with a vertical pipe 101, and the desk side seat 1 is arranged above the front side of the seat plate 4; a loop bar 102 is arranged in the vertical pipe 101 through sliding connection, and a clamping plate 103 is fixedly connected to the top of the loop bar 102; screw holes 1031 are fixedly connected in the clamping plate 103; the bottom of the clamping plate 103 is provided with a threaded rod 104 through rotating connection, a threaded pipe 105 is fixedly connected to the front end elevation of the desk side seat 1, the threaded rod 104 is in threaded connection with the inner side of the threaded pipe 105, and the bottom of the threaded rod 104 is provided with a knob through coaxial connection; the bottom of the desk side seat 1 is provided with a primary hinging rod 2 through rotating connection, the left side of the primary hinging rod 2 is fixedly connected with a rotary rheostat 201, a rotating shaft of the rotary rheostat 201 is rotationally connected with the bottom of the desk side seat 1, and a torsional spring is arranged at the hinging position of the primary hinging rod 2 and the desk side seat 1; the left side of the primary hinging rod 2 is provided with a secondary hinging rod 202 through rotating connection, a square hole is formed in the secondary hinging rod 202, a square rod 205 is sleeved on the inner side of the square hole, a limiting hole 206 transversely penetrates through the inside of the square rod 205, the left side of the secondary hinging rod 202 is provided with a spring rod 203 through connecting, the left end of the spring rod 203 is fixedly connected with a pull rod 204, and the top of the square rod 205 is provided with a shoulder blocking plate 3 through rotating connection; through place two sets of table limit seat 1 back at desktop front end edge, can make it drive threaded rod 104 drive splint 103 upwards translation through rotating the knob, can make splint 103 and table limit seat 1 cooperation carry out the centre gripping fixed to the table, make it drive spring lever 203 break away from behind the spacing hole 206 of square rod 205 inside through pulling pull rod 204, can drag the square rod 205 and adjust its extension, can make and hinder shoulder plate 3 to carry out the adaptation to user's shoulder height and adjust, can block spacing to user's both shoulders through hindering shoulder plate 3.

As shown in fig. 1 to 4, a back plate 401 is provided on the back side of the seat plate 4 through a rotation connection, a bottom torsion spring 4011 is provided on the bottom of the back plate 401, a rear bracket 402 is fixedly connected to the left and right sides of the back end of the seat plate 4, and a user sits on the top of the seat plate 4, so that the back plate 401 supports and limits the back of the user.

As shown in fig. 2 to 4, the top of the rear bracket 402 is provided with a supporting roller 403 through a rotating connection, the rear side elevation of the rear bracket 402 is fixedly connected with a carriage 5, the rear side of the carriage 5 is fixedly connected with a vertical rod 501, the outer side of the vertical rod 501 is sleeved with a sliding seat 503, the top and the bottom of the sliding seat 503 are fixedly connected with a buffer spring 502, the inner side of the sliding seat 503 is provided with a transverse shaft 504 through a rotating connection, the inner side of the transverse shaft 504 is provided with a winding roller 505 through a coaxial connection, the left end of the transverse shaft 504 is provided with a worm wheel 506 through a coaxial connection, the left side of the sliding seat 503 is fixedly connected with a servo motor 507, the front end of a rotating shaft of the servo motor 507 is provided with a worm 508 through a coaxial connection, the worm 508 and the worm wheel 506 are in transmission with the outer side of the winding roller 505, the front end of the winding is fixedly connected with a shoulder and neck belt 6, the bottom of the shoulder and neck belt 6 is fixedly connected with an underarm belt 601, after the shoulder and neck belt 6 is worn on the chest of a user, when the humpback view angle of the user is close to a desktop, the shoulders of the user can be attached to the shoulder-blocking plate 3, the body of the user can drive the secondary hinging rod 202 and the primary hinging rod 2 to rotate, the rotary rheostat 201 can be used for identifying the forward tilting of the upper limbs of the user, the rotary rheostat 201 can be used for controlling the servo motor 507 to operate, the worm 508 at the rotating shaft of the servo motor 507 can be used for driving the worm wheel 506 to rotate, the winding roller 505 at the transverse shaft 504 can be driven to rotate, the winding can be used for carrying out servo winding, the winding angle is regulated through the supporting roller 403, the winding belt can be used for driving the shoulder and neck belt 6 to move upwards and backwards, and accordingly the shoulder and neck of the user can be driven to stretch upwards and erect, and the upper half of the user can be automatically corrected when the user is bent forwards.

Specific use and action of the embodiment:

in the utility model, when the device is used, after two groups of desk side seats 1 are placed at the edge of the front end of a desk top, the threaded rod 104 can be driven to drive the clamping plate 103 to translate upwards through rotating the knob, so that the clamping plate 103 and the desk side seats 1 are matched to clamp and fix the desk plate, the pull rod 204 is pulled to drive the spring rod 203 to be separated from the limiting hole 206 in the square rod 205, the square rod 205 can be dragged to adjust the extension length of the square rod 205, the shoulder blocking plate 3 can be used for adjusting the shoulder height of a user, the shoulder blocking plate 3 can be used for blocking and limiting the shoulders of the user, the back supporting plate 401 can be used for supporting and limiting the backs of the user, the shoulder neck strap 6 is worn on the chest by the user, when the humpback view angle of the user is close to the desk top, the user can drive the two-level hinging rod 202 and the first-level hinging rod 2 to rotate, the rotary type 201 can be used for identifying the upper transverse shaft 507 of the user, the worm wheel motor 507 can be controlled to rotate the rotary type motor 201 to adjust the shoulder blocking plate, the upper shoulder rolling motor 507 can be controlled to rotate the upper half-winding shaft 507, the upper winding shaft can be driven to rotate the upper winding shaft 506 can be rotated to rotate the upper winding shaft of the winding shaft 507, the upper half-winding shaft can be used for adjusting the winding shaft can be rotated to rotate the upper winding shaft to rotate the upper half-winding shaft to rotate body 506, and can be used for correcting the upper winding shaft to rotate, and the upper winding shaft can be used for supporting body is used for supporting the winding shaft is used to rotate.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Sitting posture corrector, its characterized in that: comprises a desk side seat (1) and a seat board (4); the front side of the desk side seat (1) is fixedly connected with a vertical pipe (101), and the desk side seat (1) is arranged above the front side of the seat plate (4); a sleeve rod (102) is arranged in the vertical pipe (101) in a sliding connection manner, and a clamping plate (103) is fixedly connected to the top of the sleeve rod (102); screw holes (1031) are fixedly connected in the clamping plate (103); the bottom of the clamping plate (103) is provided with a threaded rod (104) through rotating connection, a threaded pipe (105) is fixedly connected to the front end elevation of the desk side seat (1), the threaded rod (104) is connected to the inner side of the threaded pipe (105) in a threaded mode, and the bottom of the threaded rod (104) is provided with a knob through coaxial connection; the bottom of the desk side seat (1) is provided with a primary hinging rod (2) through rotating connection, the left side of the primary hinging rod (2) is fixedly connected with a rotary rheostat (201), a rotating shaft of the rotary rheostat (201) is rotationally connected with the bottom of the desk side seat (1), and a torsional spring is arranged at the hinging position of the primary hinging rod (2) and the desk side seat (1); the left side of the primary hinging rod (2) is provided with a secondary hinging rod (202) through rotating connection, a square hole is formed in the secondary hinging rod (202), a square rod (205) is sleeved on the inner side of the square hole, and a limiting hole (206) transversely penetrates through the inner side of the square rod (205).

2. The sitting posture corrector according to claim 1, wherein a spring rod (203) is connected and arranged on the left side of the secondary hinging rod (202), a pull rod (204) is fixedly connected with the left end of the spring rod (203), and a shoulder-blocking plate (3) is arranged on the top of the square rod (205) through a rotary connection.

3. The sitting posture corrector as claimed in claim 1, wherein the back side of the seat plate (4) is provided with a back plate (401) through a rotary connection, a bottom torsion spring (4011) is arranged at the bottom of the back plate (401), and rear brackets (402) are fixedly connected to the left side and the right side of the rear end of the seat plate (4).

4. A sitting posture corrector as claimed in claim 3, wherein the top of the rear bracket (402) is provided with a supporting roller (403) through a rotary connection, a carriage (5) is fixedly connected to the rear side elevation of the rear bracket (402), a vertical rod (501) is fixedly connected to the rear side of the carriage (5), a sliding seat (503) is sleeved on the outer side of the vertical rod (501), and a buffer spring (502) is fixedly connected to the top and the bottom of the sliding seat (503).

5. The sitting posture corrector according to claim 4, wherein a transverse shaft (504) is arranged on the inner side of the sliding seat (503) through a rotating connection, a winding roller (505) is arranged inside the transverse shaft (504) through a coaxial connection, a worm wheel (506) is arranged on the left end of the transverse shaft (504) through a coaxial connection, a servo motor (507) is fixedly connected on the left side of the sliding seat (503), a worm (508) is arranged on the front end of a rotating shaft of the servo motor (507) through a coaxial connection, the worm (508) and the worm wheel (506) are mutually driven to rotate, a winding is fixedly connected on the outer side of the winding roller (505), a shoulder neck belt (6) is fixedly connected on the front end of the winding, and an armpit belt (601) is fixedly connected on the bottom of the shoulder neck belt (6).