CN218185884U

CN218185884U - Sitting posture correction device

Info

Publication number: CN218185884U
Application number: CN202221501315.0U
Authority: CN
Inventors: 裴以芳
Original assignee: Shenzhen Xuenaier Technology Co ltd
Current assignee: Shenzhen Xuenaier Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-01-03
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a position of sitting orthotic devices, it includes the seat support and the table body, the seat support includes the seatpad, lean against and the connecting piece, lean against and install the back that is used for supporting the human body on the seatpad, the connecting piece is installed the terminal surface that stacks up and salient seatpad on the seatpad, the table body includes desktop board and tie-beam, the tie-beam includes the link and supports the end, support the bottom fixed connection of end and desktop board, the link can be dismantled with the position of the salient seatpad of connecting piece and be connected, make the seat support can be connected supporting use with the table body, also can separate with exclusive use seat support or the table body, and when the user sits down and stands up, can sit down earlier and install the table body again and can dismantle earlier the table body and rise.

Description

Sitting posture correction device

Technical Field

The utility model relates to a correction equipment technical field especially relates to a position of sitting orthotic devices.

Background

A sitting posture correcting chair refers to a chair designed specifically for a person sitting and standing for a long time by taking the concept of "letting the spine stand autonomously" as a design concept, which maintains a good spinal posture by keeping the back curve to a normal level while the user is seated.

The existing sitting posture correcting chair forces people to keep a proper distance and angle with a fixedly connected desk on the sitting posture correcting chair by fixedly connecting the chair and the desk so as to shape the good sitting posture of a user, but the desk and the chair of the sitting posture corrector with an integrated structure cannot be separately used and are inconvenient to stand up and sit down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sitting posture correction device, which aims to adopt the structure of the original chair and table integrated type to disassemble the connection mode so as to solve the problems in the prior art.

The utility model provides a position of sitting orthotic devices, it includes:

the chair comprises a seat cushion, a backrest and a connecting piece, wherein the backrest is arranged on the seat cushion and used for supporting the back of a human body, and the connecting piece is arranged on the seat cushion and protrudes out of the end surface of the seat cushion;

the table body comprises a table top plate and a connecting beam, the connecting beam comprises a connecting end and a supporting end, the supporting end is connected with the bottom of the table top plate, the connecting end is detachably connected with the part, protruding out of the seat cushion, of the connecting piece, and therefore the chair seat and the table body can be connected, matched and used, and can also be separated.

The utility model discloses an embodiment's position of sitting orthotic devices, the connecting piece protrusion is in the terminal surface middle part of seatpad, and the protruding position of connecting piece goes up the concave spread groove that is equipped with, the link is inserted and is established in the spread groove.

The utility model discloses an embodiment's position of sitting orthotic devices, be equipped with the lug on the link, correspond in the spread groove the lug is equipped with the breach, the link is inserted and is established in the spread groove just the lug with breach location joint cooperation.

The utility model relates to an embodiment's position of sitting orthotic devices, be equipped with on the spread groove and stir joint spare, be equipped with on the tie-beam with stir the bayonet socket that joint spare corresponds, stir joint spare with the bayonet socket cooperation makes the fixed insertion of connecting end is established in the spread groove, stir the joint spare and can make stir the joint spare and break away from the bayonet socket.

In an embodiment of the present invention, the connecting member is slidably connected to the seat cushion so that the connecting member protrudes from the end surface of the seat cushion or is hidden in the seat cushion.

The utility model discloses an among the position of sitting orthotic devices of embodiment, the seat support still includes the bottom plate, the floor mounting be in the bottom of seatpad, the bottom plate with form the guide rail groove between the seatpad, but connecting piece slidable mounting be in the guide rail inslot.

In an embodiment of the sitting posture correcting device of the present invention, the connecting member is provided with an elastic limiting post, and the seat cushion or the bottom plate is provided with a first limiting hole and a second limiting hole, or the seat cushion and the bottom plate are provided with a first limiting hole and a second limiting hole, respectively;

when the connecting piece slides out of the guide rail groove, the elastic limiting column is connected with the first limiting hole in a matched mode; when the connecting piece slides into the guide rail groove, the elastic limiting column is connected with the second limiting hole in a matched mode.

The utility model discloses an among the position of sitting orthotic devices of embodiment, the table body includes support piece, support piece can dismantle fixed mounting and put in the central point of desktop board bottom puts, the desktop board passes through support piece with support the end and connect.

In an embodiment of the present invention, the support member is hinged to the support end, so that the connecting beam is rotatably connected to the table top.

In an embodiment of the present invention, the support end is opposite to the connection end facing away from the seat cushion.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a position of sitting orthotic devices, including the seat support and the table body, the seat support includes the seatpad, lean against and the connecting piece, lean against and install the back that is used for supporting the human body on the seatpad, the connecting piece is installed the terminal surface that stacks up and salient seatpad at the seatpad, the table body includes desktop board and tie-beam, the tie-beam includes the link and supports the end, support the bottom fixed connection of end and desktop board, the link can be dismantled with the position of the salient seatpad of connecting piece and be connected, make the seat support can be connected supporting use with the table body, also can separate with exclusive use seat support or the table body, and when the user sits down and stands up, can sit down earlier and install the table body again and can dismantle earlier the table body and rise again.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of a sitting posture rectification device according to an embodiment of the present application;

FIG. 2 is an exploded view of the sitting posture improvement device of FIG. 1;

FIG. 3 is an exploded view of the seat of FIG. 2;

FIG. 4 is a schematic view of the connector of FIG. 3;

FIG. 5 is an exploded view of the connector of FIG. 3;

FIG. 6 is a schematic view of the structure of the base plate of FIG. 3;

FIG. 7 is a schematic diagram of the table of FIG. 1;

fig. 8 is an exploded view of the table of fig. 7.

Description of reference numerals:

10. a chair seat; 11. a seat cushion; 111. a guide rail groove; 12. backing up; 13. a connecting member; 131. connecting grooves; 132. a notch; 133. shifting the clamping piece; 134. an elastic limit column; 1341. a barrel portion; 1342. an elastic member; 1343. a plunger head; 14. a base plate; 141. a first limiting hole; 142. a second limiting hole;

20. a table body; 21. a table top plate; 211. a clamping groove; 22. a support member; 23. a connecting beam; 231. a connecting end; 2311. a bayonet; 2312. a bump; 232. a support end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 8, the sitting posture rectification device provided by the present application includes a seat 10 and a table body 20, the seat 10 includes a seat cushion 11, a backrest 12 and a connecting member 13, the backrest 12 is installed on the seat cushion 11 for supporting the back of a human body, the connecting member 13 is installed on the seat cushion 11 and protrudes out of the end surface of the seat cushion 11, the table body 20 includes a table top 21 and a connecting beam 23, the connecting beam 23 includes a supporting end 232 and a connecting end 231, which share two ends, and the supporting end 232 at the upper end is connected to the bottom of the table top 21, the connecting end 231 at the lower end is detachably connected to the protruding seat cushion 11 of the connecting member 13, so that the seat 10 and the table body 20 can be connected and used together and can be separated, when the table body 20 needs to be connected and used together, the connecting beam 23 of the table body 20 is installed on the connecting member 13, and when the seat 10 needs to be used alone, the connection between the connecting end 231 and the connecting member 13 can be detached.

The utility model discloses an embodiment's position of sitting orthotic devices, connecting piece 13 protrusion is on the intermediate position of the preceding terminal surface of seatpad 11, because connecting piece 13 is protruding to be established at the front end of seatpad 11, and the front end of seatpad 11 is the place that the user is used for placing the both legs, locate the intermediate position of seatpad 11 front end with connecting piece 13, user's both legs can be placed respectively on connecting piece 13's both sides, and do not block user's shank, and connecting piece 13 is located and can prevent that the user from making bad position of sitting habit such as seesaw two man legs and position of sitting are not held between the user's both legs.

The utility model relates to an embodiment's position of sitting is corrected in the device, the concave spread groove 131 that is equipped with on the position of the protruding seatpad 11 of connecting piece 13, link 231 is inserted and is established in spread groove 131, tie-beam 23 is connected with connecting piece 13 through the mode of pegging graft, direct tie-beam 23 with the table body 20 is aimed at when needs use the table body 20 and is inserted on spread groove 131, convenient easy operation, and do not need the fastener just can stable installation, also easily dismantle simultaneously, the user can sit earlier on seat support 10 and install the table body 20 on spread groove 131 again, need not stride across the table body 20 and tie-beam 23 when sitting.

Referring to fig. 7 or 8, in the sitting posture correcting apparatus according to an embodiment of the present invention, the connecting end 231 is provided with a protrusion 2312, a position corresponding to the protrusion 2312 in the connecting groove 131 is provided with a notch 132, the connecting end 231 is inserted into the connecting groove 131, and the protrusion 2312 is in positioning and clamping fit with the notch 132, so that the degree of freedom of the connecting beam 23 and the connecting member 13 in the inserting and pulling direction toward the connecting groove 131 is limited when the connecting end 231 is inserted into the connecting groove 131.

In the sitting posture correcting device of an embodiment of the present invention, the connecting groove 131 is connected to the toggle clamping member 133, the connecting beam 23 is provided with a bayonet 2311 corresponding to the toggle clamping member 133, the toggle clamping member 133 is provided with a protrusion capable of being clamped on the bayonet, so that the toggle clamping member 133 is clamped and matched with the bayonet 2311; through the matching of the protrusion 2312 on the connecting end 231 and the notch 132 in the connecting groove 131, and the matching of the toggle clamping piece 133 at the other end of the connecting groove 131 opposite to the position of the notch 132 and the bayonet 2311 of the connecting end 231, the front side and the rear side of the connecting beam 23 are fixedly clamped, and the connecting end 231 is limited in the connecting groove 131, so that the connecting beam 23 is fixedly inserted in the connecting groove 131; and when the demand of the table body 20 in order to satisfy the exclusive use seat support is dismantled to needs, only need stir toggle joint spare 133 at first, make the arch of stirring joint spare 133 shift out the bayonet socket 2311 on the link 231, the cooperation of stirring joint spare 133 and bayonet socket 2311 is loosened, make tie-beam 23 can upwards be pulled up in the one end that is equipped with bayonet socket 2311, the other end that tie-beam 23 was at this moment is equipped with the one end of lug 2312 promptly and can upwards be pulled up to one side, make lug 2312 break away from the cooperation with breach 132, with this dismantlement of tie-beam 23 and connecting piece 13 of realization.

It should be noted that, the matching connection manner between the connection beam 23 and the connection element 13 in the above embodiment may also be other, for example, a sliding guide rail structure is provided at the corresponding position of the upper end surface of the connection element 13 and the connection end 231, the connection end 231 and the connection element 13 can be connected in a sliding manner through the guide rail structure, a limit structure is provided on the guide rail structure, and the connection beam 23 is installed on the connection element 13 in a sliding manner and is fixedly connected with the connection element 13 after reaching a certain position; and when needs are dismantled the table body 20, loosen limit structure earlier and slide out the tie-beam 23 from connecting piece 13 again can, from this, only regard as one of them preferred embodiment through spread groove 131 cooperation connected mode between the tie-beam 23 of last embodiment and the connecting piece 13, should not regard as the restriction the utility model discloses a reason.

Referring to fig. 2 and 3, in the sitting posture correcting apparatus according to an embodiment of the present invention, the connecting member 13 is slidably connected to the seat cushion 11, so that the connecting member 13 can be slidably protruded out of the end surface of the seat cushion 11 or can be hidden in the seat cushion 11, specifically, a guide rail structure is provided at the bottom of the seat cushion 11, and the connecting member 13 can be slidably mounted on the guide rail structure.

In the sitting posture correcting device of an embodiment of the present invention, the seat 10 further includes a bottom plate 14, the bottom of the seat cushion 11 is provided with a groove for forming a guide rail groove 111, the bottom plate 14 is installed at the bottom of the seat cushion 11 through a fastener, the bottom plate 14 covers the groove on the bottom of the seat cushion 11, so that the guide rail groove 111 is formed between the bottom plate 14 and the bottom of the seat cushion 11, the connecting member 13 is slidably installed in the guide rail groove 111, the connecting member 13 can slide into or out of the guide rail groove 111, when the seat 10 needs to be connected with the table body 20 for use, the connecting member 13 is pulled out from the guide rail groove 111, specifically, the connecting member 13 can be pulled out by hooking and shifting the clamping member 133, at this time, the connecting member 13 is protruded at the front end of the seat cushion 11, the connecting beam 23 is connected with the protruded connecting member 13 in a matching manner, and the seat 10 is connected with the table body 20 to form an integrated structure; when the table body 20 is not needed and only the seat 10 is used alone, the connection relationship between the connection beam 23 and the connection piece 13 is released, and then the connection piece 13 slides into the guide rail groove 111, so that the seat 10 can be used as an individual component; and the bottom plate 14 is detachably connected with the bottom of the seat cushion 11.

After the technical scheme is adopted, the bottom plate 14 can be detached and the groove for forming the guide rail groove 111 is exposed, so that the internal structure of the guide rail groove 111 formed between the bottom plate 14 and the seat cushion 11 can be visually operated, the assembly of the connecting piece 13 arranged on the guide rail groove 111 and the later maintenance of the guide rail groove 111 are facilitated, and the guide rail groove 111 can be formed without being integrally formed during production and processing, so that the manufacturing cost of products is reduced; when the connecting piece 13 is installed, the connecting piece 13 is placed in the guide rail groove 111, and then the bottom cover is covered at the bottom of the seat cushion 11 and is fastened and connected with the bottom of the seat cushion 11 through a fastening piece, so that the assembly is more convenient.

Referring to fig. 3, in the sitting posture correcting apparatus according to an embodiment of the present invention, the connecting member 13 is T-shaped, the guide rail groove 111 is convex, the T-shaped head of the connecting member 13 is located in the guide rail groove 111, and the T-shaped length direction of the connecting member 13 extends out of the open end of the guide rail groove 111, so that the connecting member 13 is limited in the guide rail groove 111, the connecting member 13 can slide back and forth in the guide rail groove 111 but has a front and rear limit position, and the connecting member 13 can not slide inward or can not be pulled outward when sliding in the guide rail groove 111 to reach the limit position.

In the sitting posture correcting apparatus according to an embodiment of the present invention, the connecting member 13 is provided with an elastic limiting post, and the seat cushion 11 or the bottom plate 14 is provided with a first limiting hole 141 and a second limiting hole 142, or the seat cushion 11 and the bottom plate 14 are provided with a first limiting hole 141 and a second limiting hole 142, respectively; in fig. 5, the first position-limiting hole 141 and the first position-limiting hole 142 are disposed on the bottom plate 14, the connecting member 13 can slide out from the guide rail groove 111 until the elastic position-limiting post 134 is engaged with the first position-limiting hole 141, at this time, the connecting member 13 is fixed by the elastic position-limiting post 134 and partially protrudes from the front end of the seat cushion 11, and the protruding portion thereof is engaged with the connecting beam 23; the connecting member 13 can slide into the guide rail groove 111 until the elastic limiting column 134 is connected with the first limiting hole 142, and at this time, the connecting member 13 is fixed in the guide rail groove 111 and embedded in the guide rail groove 111 without protruding to the outside of the seat cushion 11, so as to prevent the user from influencing the use of the table and chair 10 when the user uses the table and chair alone.

The utility model relates to an embodiment's position of sitting correction device, spacing post of elasticity 134 includes elastic component 1342 and plunger head 1343, connecting piece 13 goes up the concave barrel portion 1341 that is used for installing spacing post of elasticity 134 that is equipped with, elastic component 1342 installs in barrel portion 1341, wherein the bottom of one end butt in barrel portion 1341 of elastic component 1342, the other end is connected with plunger head 1343, make plunger head 1343 movable mounting at barrel portion 1341's open end department, spacing post of elasticity 134 is through the cooperation of its plunger head 1343 and spacing hole 141 of first spacing hole 141 or the spacing hole 142 of second, realize spacing to connecting piece 13.

The utility model discloses an embodiment's position of sitting correction device, the table body 20 includes support piece 22, support piece 22 can dismantle fixed mounting and put on the central point of desktop board 21 bottom, desktop board 21 passes through support piece 22 and supports end 232 and be connected, support piece 22 is used for being connected of desktop board 21 and tie-beam 23 and provides the holding power for desktop board 21, support piece 22 installs on the central point of desktop board 21 bottom puts, make the stress point of desktop board 21 be located central point department, the stress point that desktop board 21 can bear distributes more evenly and can bear bigger pressure.

Referring to fig. 8, in the sitting posture correcting apparatus according to an embodiment of the present invention, a fastening groove 211 is disposed at the bottom of the table top plate 21, the fastening groove 211 is used for installing the supporting member 22, the supporting member 22 is fastened in the fastening groove 211, and the supporting member 22 and the fastening groove 211 are connected by a fastening buckle, so as to realize the detachable connection between the supporting member 22 and the table top plate 21, further, the table top plate 21 can be used as an independent component, only the connection between the table top plate 21 and the supporting member 22 needs to be loosened, in this embodiment, the fastening buckle between the supporting member 22 and the fastening groove 211 is pulled, so that the table top plate 21 is detached from the connecting beam 23 to be used as an independent plate.

Referring to fig. 1 and 8, in the sitting posture correction device of an embodiment of the present invention, the supporting member 22 and the supporting end 232 are hinged, and the supporting end 232 is rotatably connected to the supporting member 22, so that the angle of the table top 21 can be changed, and the user can adjust the table top 21 to a proper angle according to the requirement, therefore, the proper connecting beam 23, the distance between the table top 21 and the seat cushion 11, and the changeable angle of the table top 21 make the user more keep a correct sitting posture when using the supporting sitting posture correction device for working, studying, or reading.

In the sitting posture correction device according to an embodiment of the present invention, the projection of the supporting end 232 and the connecting end 231 in the gravity direction is staggered, and the supporting end 232 is disposed towards the direction away from the seat cushion 11 relative to the connecting end 231, so that a proper distance is maintained between the table top plate 21 and the seat cushion 11 without being too close to the body of the user, and the user can keep a good sitting posture when using the sitting posture correction device.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sitting posture rectification apparatus comprising:

the table body comprises a table top plate and a connecting beam, wherein the connecting beam comprises a connecting end and a supporting end, the supporting end is connected with the bottom of the table top plate, the connecting end is connected with the part, protruding out of the connecting piece, of the seat cushion in a detachable mode, and therefore the chair seat and the table body can be connected, matched and used and also separated.

2. The sitting posture correcting device of claim 1, wherein the connecting member protrudes from the middle of the end surface of the seat cushion, and a connecting groove is concavely formed on the protruding part of the connecting member, and the connecting end is inserted into the connecting groove.

3. The sitting posture correction device of claim 2, wherein a protrusion is disposed on the connecting end, a notch is disposed in the connecting groove corresponding to the protrusion, the connecting end is inserted in the connecting groove, and the protrusion is in positioning and clamping fit with the notch.

4. The sitting posture correction device of claim 3, wherein a toggle clamping member is arranged on the connecting groove, a bayonet corresponding to the toggle clamping member is arranged on the connecting beam, the toggle clamping member is matched with the bayonet, so that the connecting end is fixedly inserted in the connecting groove, and the toggle clamping member can be disengaged from the bayonet by toggling the toggle clamping member.

5. The sitting posture rectification device of any one of claims 1 to 4 wherein the connecting member is slidably connected with the seat cushion so that the connecting member can be slid to protrude from the end surface of the seat cushion or be hidden from the seat cushion.

6. The device of claim 5, wherein the seat further comprises a bottom plate mounted to the bottom of the seat cushion, wherein a track groove is formed between the bottom plate and the seat cushion, and wherein the connecting member is slidably mounted in the track groove.

7. The sitting posture rectification device of claim 6, wherein the connecting piece is provided with an elastic limiting column, the seat cushion or the bottom plate is provided with a first limiting hole and a second limiting hole, or the seat cushion and the bottom plate are respectively provided with a first limiting hole and a second limiting hole;

8. The sitting posture correcting device of claim 1, wherein the table body comprises a supporting member, the supporting member is detachably and fixedly arranged at the center of the bottom of the table top plate, and the table top plate is connected with the supporting end through the supporting member.

9. The device of claim 8, wherein the brace is pivotally connected to the support end such that the connecting beam is pivotally connected to the table top.

10. The device of claim 1, wherein the support end is disposed opposite the attachment end in a direction away from the seat cushion.