CN215650032U

CN215650032U - Sitting posture correcting device

Info

Publication number: CN215650032U
Application number: CN202122220066.XU
Authority: CN
Inventors: 张桃桃
Original assignee: Nantong Jiuzheng Ergonomic Co ltd
Current assignee: Nantong Jiuzheng Ergonomic Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-28
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of ergonomic office equipment, in particular to a sitting posture correcting device, which comprises: the support leg assembly comprises a first support rod and a second support rod, and the first support rod and the second support rod are fixedly connected and form an X-shaped support structure; the lifting table plate component comprises a lifting rod and a table plate, and the table plate is rotatably connected to the lifting rod; the kneeling pad assembly is fixedly arranged at one end of the second supporting rod, which is far away from the ground; the cushion subassembly includes third bracing piece, support adjustment pole and cushion, and the third bracing piece rotates the one end of connecting at the second bracing piece, supports the adjustment pole both ends and articulates on the third bracing piece and on the second bracing piece, and the cushion is fixed on the third bracing piece. Through the setting of cushion subassembly and kneeling pad subassembly, can guide the user to stand upright and pull the position of sitting, decompose the pressure of sitting for a long time, effectively reduce the sick emergence of back cervical vertebra, the lift table can satisfy not co-altitude crowd's needs, conversion easy operation.

Description

Sitting posture correcting device

Technical Field

The utility model relates to the technical field of ergonomic office equipment, in particular to a sitting posture correcting device.

Background

The most common office chairs are chairs with backrests, the design leads to habitually leaning the back on the backrest naturally and flexibly for people working indoors for a long time, so that the posture strain of the spine is caused, the chair without the backrests completely falls on the hip due to the pressure of the gravity center of the body, the burden of the lumbar spine still exists, and the bow-back habit is caused after long-time sitting.

The kneeling position can correct the humpback, the waist pain can be improved by long-term insisting, but the kneeling time is not favorable for the blood circulation of legs for a long time, so muscles and bones can be injured by sitting, if the sitting position and the kneeling position are combined, the strain to the spine can be effectively improved, and the existing office device is only suitable for a seat with a backrest, and the sitting position or the kneeling position cannot be adjusted while working.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: provides a sitting posture correcting device, thereby effectively solving the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a sitting posture correcting device comprising:

the supporting leg assembly comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are fixedly connected and form an X-shaped supporting structure;

the lifting table component is vertically arranged at one end, close to the ground, of the first supporting rod and comprises a lifting rod and a table, and the table is rotatably connected to one end, far away from the first supporting rod, of the lifting rod;

the kneeler assembly is fixedly arranged at one end of the second support rod, which is far away from the ground;

the cushion subassembly, the cushion subassembly includes the third bracing piece, supports adjusts pole and cushion, third bracing piece one end is rotated and is connected the one end that ground was kept away from to the second bracing piece, it articulates to support adjust pole one end on the third bracing piece, the other end articulates on the second bracing piece, the cushion is fixed the third bracing piece is kept away from the one end of second bracing piece.

Furthermore, the first support rod and the second support rod are both provided with support round pipes close to the ground, and the two support round pipes are parallel to each other and are perpendicular to the first support rod and the second support rod.

Further, the lifter is close to the one end of table is equipped with the dead lever, the dead lever is parallel support the pipe setting, the swivelling joint has angle adjusting part on the dead lever, angle adjusting part with table fixed connection.

Furthermore, the lifting rod is fixedly connected to the center of the fixing rod, and blocking blocks are arranged at two end portions of the fixing rod and fixedly connected to the table plate.

Further, the lifter includes thick stand and thin stand, thick stand passes through the corner fittings to be fixed on the first bracing piece, thin stand cover is established in the thick stand cavity, thick stand is close to the one end of table is equipped with the rotation locking piece, the restriction of rotation locking piece thin stand is in the removal of the vertical direction in the thick stand cavity.

Further, the support adjusting rod, the second supporting rod and the third supporting rod form a closed triangle.

Furthermore, one end of the first supporting rod, which is close to the second supporting rod, is provided with a fixing plate, the fixing plate is parallel to the extension direction of the second supporting rod and is provided with a plurality of positioning holes, and the first supporting rod is fixedly connected to the second supporting rod through the fixing plate.

Further, the kneeler assembly comprises two kneelers which are symmetrically arranged about the third support rod.

The utility model has the beneficial effects that: the sitting posture correction chair is provided with the cushion and the kneeling cushion, so that a user can be guided to stand up and pull the sitting posture, the long-time sitting pressure is decomposed, the occurrence of waist, back and cervical vertebra pain is effectively reduced, the requirements of people with different heights can be met through the arrangement of the lifting table plate, and the conversion operation is simple.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an isometric view of a sitting posture correction device in an embodiment of the present invention;

FIG. 2 is an exploded view of the sitting posture correcting device in the embodiment of the present invention;

FIG. 3 is a front view of the sitting posture correcting device in the embodiment of the present invention;

FIG. 4 is a structural view of a leg assembly in an embodiment of the present invention;

fig. 5 is a structural view of the elevating table assembly according to the embodiment of the present invention.

Reference numerals: 1. a leg assembly; 11. a first support bar; 12. a second support bar; 13. a support circular tube; 14. a fixing plate; 2. a lifting table component; 21. a lifting rod; 211. a thick upright post; 212. a thin upright post; 213. a rotation lock; 22. a table plate; 23. fixing the rod; 24. an angle adjusting member; 3. a kneeler assembly; 31. a kneeling pad; 4. a cushion assembly; 41. a third support bar; 42. supporting the adjusting rod; 43. a cushion.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The sitting posture correcting apparatus as shown in fig. 1 to 5 includes: the supporting leg assembly 1 comprises a first supporting rod 11 and a second supporting rod 12, wherein the first supporting rod 11 and the second supporting rod 12 are fixedly connected and form an X-shaped supporting structure; the lifting table component 2 is vertically arranged at one end, close to the ground, of the first supporting rod 11, the lifting table component 2 comprises a lifting rod 21 and a table plate 22, and the table plate 22 is rotatably connected to one end, far away from the first supporting rod 11, of the lifting rod 21; the kneeler assembly 3, the kneeler 31 assembly 3 is fixedly arranged at one end of the second support rod 12 far away from the ground; cushion subassembly 4, cushion subassembly 4 include third bracing piece 41, support adjustment pole 42 and cushion 43, and the one end of third bracing piece 41 is rotated and is connected the one end of keeping away from ground at second bracing piece 12, and support adjustment pole 42 one end articulates on third bracing piece 41, and the other end articulates on second bracing piece 12, and cushion 43 is fixed in the one end that second bracing piece 12 was kept away from to third bracing piece 41.

The X-shaped supporting structure formed by the first supporting rod 11 and the second supporting rod 12 ensures the stability of the whole support, and the supporting and adjusting rod 42 has elastic compression along the axis direction, so that the third supporting rod 41 can adjust the comfortable sitting posture conveniently when the user kneels on the kneeler 31 with his legs under the elastic expansion and contraction action of the supporting and adjusting rod 42. The sitting cushion 43 and the kneeling cushion 31 are arranged, so that a user can be guided to stand up and pull sitting postures, the pressure of long sitting can be decomposed, the pain of the waist, the back and the cervical vertebra can be effectively reduced, the requirements of people with different heights can be met through the arrangement of the lifting table plate 22, and the height conversion operation is simple.

On the basis of the above embodiment, the first support rod 11 and the second support rod 12 are both provided with the support circular tubes 13 near the ground, and the two support circular tubes 13 are parallel to each other and are arranged perpendicular to the first support rod 11 and the second support rod 12.

Through the setting of supporting pipe 13, increased the area of contact of first bracing piece 11 and second bracing piece 12 with ground, made whole atress even, improved landing leg assembly 1's overall stability.

On the basis of the above embodiment, a fixing rod 23 is arranged at one end of the lifting rod 21 close to the table 22, the fixing rod 23 is arranged in parallel with the supporting circular tube 13, an angle adjusting piece 24 is rotatably connected to the fixing rod 23, and the angle adjusting piece 24 is fixedly connected to the table 22. Through the setting of angle modulation spare 24, make table 22 realize the upset along dead lever 23 axis, satisfy the user to the demand of the different angles of table, increased practicality and convenience.

On the basis of the above embodiment, the lifting rod 21 is fixedly connected to the central position of the fixing rod 23, the two end parts of the fixing rod 23 are provided with the blocking blocks, the blocking blocks are fixedly connected to the table plate 22, and the overturning supporting points of the fixing rod 23 and the table plate 22 are added, so that the table plate 22 is more stable in the using process.

In a preferred embodiment of the present invention, the lifting rod 21 includes a thick column 211 and a thin column 212, the thick column 211 is fixed on the first supporting rod 11 through an angle member, the thin column 212 is sleeved in a cavity of the thick column 211, a rotation locking member 213 is disposed at one end of the thick column 211 close to the table 22, and the rotation locking member 213 limits the vertical movement of the thin column 212 in the cavity of the thick column 211. Thin stand 212 bottom sets up the stopper, is equipped with the spring in the thick stand 211, and the spring sets up along thick stand 211 length direction, and one end supports thick stand 211 bottom, and the other end supports the stopper, makes thin stand 212 under spring elastic action, slides along length direction in thick stand 211 cavity, adjusts to suitable high back when table 22, and rotatory locking piece 213 screws, and locking sheet and thin stand 212 through thick stand 211 tip realize the fixed of thin stand 212 position.

On the basis of the above embodiment, the support adjusting rod 42, the second supporting rod 12 and the third supporting rod 41 form a closed triangle, so that the overall stability of the seat cushion 43 is increased.

Because the device is corrected to position of sitting in the use, concentrate the atress and be located the connection fixed department of first bracing piece 11 and second bracing piece 12, in order to guarantee the stability of connecting, the one end that first bracing piece 11 is close to second bracing piece 12 is equipped with fixed plate 14, and fixed plate 14 is equipped with a plurality of locating holes along being equipped with on the parallel second bracing piece 12 extension line direction, and first bracing piece 11 passes through the tip of fixed plate 14 fixed connection at second bracing piece 12. Through the arrangement of the fixing plate 14, the reliability of the connection between the first supporting rod 11 and the second supporting rod 12 is increased, and the overall supporting effect is improved.

In the preferred embodiment of the present invention, kneeler 31 assembly 3 includes two kneelers 31, with kneelers 31 being symmetrically disposed about third support bar 41.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sitting posture correcting device comprising:

the leg assembly (1) comprises a first support rod (11) and a second support rod (12), wherein the first support rod (11) and the second support rod (12) are fixedly connected and form an X-shaped support structure;

the lifting table component (2) is vertically arranged at one end, close to the ground, of the first supporting rod (11), the lifting table component (2) comprises a lifting rod (21) and a table plate (22), and the table plate (22) is rotatably connected to one end, far away from the first supporting rod (11), of the lifting rod (21);

a kneeler assembly (3), wherein the kneeler assembly (3) is fixedly arranged at one end of the second support rod (12) far away from the ground;

cushion subassembly (4), cushion subassembly (4) include third bracing piece (41), support regulation pole (42) and cushion (43), third bracing piece (41) rotate to be connected the one end on ground is kept away from in second bracing piece (12), support regulation pole (42) one end and articulate on third bracing piece (41), the other end articulates on second bracing piece (12), cushion (43) are fixed third bracing piece (41) are kept away from the one end of second bracing piece (12).

2. The sitting posture correcting device of claim 1, wherein the first support rod (11) and the second support rod (12) are provided with a support circular tube (13) near the ground, and the two support circular tubes (13) are parallel to each other and are arranged perpendicular to the first support rod (11) and the second support rod (12).

3. The sitting posture correcting device of claim 2, wherein a fixing rod (23) is arranged at one end of the lifting rod (21) close to the table plate (22), the fixing rod (23) is arranged parallel to the supporting circular tube (13), an angle adjusting piece (24) is rotatably connected to the fixing rod (23), and the angle adjusting piece (24) is fixedly connected with the table plate (22).

4. The sitting posture correcting device of claim 3, wherein the lifting rod (21) is fixedly connected to the center of the fixing rod (23), and the two ends of the fixing rod (23) are provided with blocking blocks which are fixedly connected to the desk plate (22).

5. The sitting posture correcting device of claim 1, wherein the lifting rod (21) comprises a thick upright post (211) and a thin upright post (212), the thick upright post (211) is fixed on the first supporting rod (11) through a corner fitting, the thin upright post (212) is sleeved in a cavity of the thick upright post (211), one end of the thick upright post (211) close to the table plate (22) is provided with a rotation locking piece (213), and the rotation locking piece (213) limits the vertical movement of the thin upright post (212) in the cavity of the thick upright post (211).

6. The sitting posture correcting device of claim 1, wherein the support adjustment bar (42), the second support bar (12) and the third support bar (41) form a closed triangle.

7. The sitting posture correcting device of claim 1, wherein a fixing plate (14) is arranged at one end of the first supporting rod (11) close to the second supporting rod (12), the fixing plate (14) is provided with a plurality of positioning holes along a direction parallel to the extension line of the second supporting rod (12), and the first supporting rod (11) is fixedly connected to the second supporting rod (12) through the fixing plate (14).

8. The sitting posture correcting device of claim 1, wherein the kneeler assembly (3) comprises two kneelers (31), the kneelers (31) being symmetrically arranged about the third support bar (41).