CN217644864U

CN217644864U - Seat with sitting posture correcting function

Info

Publication number: CN217644864U
Application number: CN202221642317.1U
Authority: CN
Inventors: 张坚
Original assignee: Hangzhou Rongyun Stamping Parts Co ltd
Current assignee: Hangzhou Rongyun Stamping Parts Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-25
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a seat with sitting posture correction function, which relates to the technical field of learning seats, and improves some correction devices on the existing learning seats, and the correction devices are inconvenient to be disassembled when not in use, thereby causing certain inconvenience for users; the inside fixed mounting of L shape connecting plate has first spring, the one end fixed mounting of first spring has the stopper, the inside of fixed block seted up with the spacing groove of stopper looks adaptation, the inside inner wall fixed mounting who is located the spacing groove of fixed block has the second spring. The utility model discloses when needs pull down L shape connecting plate, the user only needs to promote the extrusion piece, and the extrusion piece can make stopper and spacing groove alternate segregation to let the user can be fast with L shape connecting plate and fixed block alternate segregation.

Description

Seat with sitting posture correcting function

Technical Field

The utility model belongs to the technical field of the study seat and specifically relates to a seat with function is corrected to position of sitting.

Background

The existing middle school students are heavily burdened with study and need to take over a table for a long time, because the sitting posture is incorrect, the phenomena of humpback and myopia are more and more serious, the future life, work and career of the students are seriously affected, even other diseases can be caused, and the lifelong and heavy physical and mental burden is caused.

At the realization the utility model discloses the in-process, the inventor discovers that there is following problem in this technique at least, and the correction equipment on some study seats has now, and is inconvenient to dismantle correction equipment when not using, has caused certain inconvenience for the user, consequently, proposes the seat that has the position of sitting correction function now.

SUMMERY OF THE UTILITY MODEL

In order to improve some correction equipment on the study seat now, inconvenient dismantlement to correction equipment when not using has caused certain inconvenient problem for the user, the utility model provides a seat with position of sitting correction function.

The utility model provides a seat with position of sitting correction function adopts following technical scheme:

the seat with the sitting posture correction function comprises a cushion, wherein a fixed block is fixedly arranged at the bottom of the cushion, an L-shaped connecting plate is arranged inside the fixed block, and a blocking piece is arranged at the top of the L-shaped connecting plate;

the inside fixed mounting of L shape connecting plate has first spring, the one end fixed mounting of first spring has the stopper, the inside of fixed block seted up with the spacing groove of stopper looks adaptation, the inside inner wall fixed mounting who is located the spacing groove of fixed block has the second spring, the one end fixed mounting of second spring has the extrusion piece.

Through adopting above-mentioned technical scheme, when needs pull down L shape connecting plate, the user only needs to promote the extrusion piece, and the extrusion piece can make stopper and spacing groove alternate segregation to let the user can be fast with L shape connecting plate and fixed block alternate segregation.

Optionally, a hand lever is fixedly mounted on one side of the seat cushion, and an anti-slip groove is formed in the outer surface of the hand lever.

By adopting the technical scheme, the hand lever can facilitate a user to pull the seat to move.

Optionally, the outer surface of the extrusion block is fixedly provided with a non-slip mat.

By adopting the technical scheme, the anti-slip mat can increase the friction force between the extrusion block and the hand of a user, and reduce the slipping condition of the hand when a worker pushes the extrusion block to move.

Optionally, the inside of L shape connecting plate is provided with the driving piece, be provided with the threaded rod on the driving piece, the surface threaded connection of threaded rod has the screw thread piece, the equal fixed mounting in both sides relatively of screw thread piece has the connecting rod, the top and the piece fixed connection that stops of connecting rod, one side of connecting rod is provided with slide mechanism.

Through adopting above-mentioned technical scheme, when the height that the piece was kept off in needs adjustment, user's accessible driving piece control drives the threaded rod and rotates, and the threaded rod can drive thread block and connecting rod removal under slide mechanism's cooperation, and the connecting rod can drive and keep off the piece and remove to highly adjusting that keeps off the piece.

Optionally, the bottom of cushion is fixed with the support frame, the bottom fixed mounting of support frame has auto-lock gravity wheel.

By adopting the technical scheme, the movement of the seat can be reduced after a user sits on the seat by the self-locking gravity wheel, so that the study attention of the user can be trained.

Optionally, a first sliding block is fixedly mounted on one side of the limiting block, and a first sliding groove matched with the first sliding block is formed in the L-shaped connecting plate.

Through adopting above-mentioned technical scheme, first slider and first spout can make more steady that the spacing block removed.

Optionally, the driving piece is a servo motor, the bottom of the servo motor is fixedly connected with the L-shaped connecting plate, and the output end of the servo motor is fixedly connected with the threaded rod.

Through adopting above-mentioned technical scheme, when using, servo motor can drive the threaded rod and rotate.

Optionally, the sliding mechanism includes a second slider, one side of the second slider is fixedly connected to the connecting rod, and a second sliding groove matched with the second slider is formed in the L-shaped connecting plate.

Through adopting above-mentioned technical scheme, the moving range of connecting rod can be restricted to second slider and second spout.

To sum up, the utility model discloses following beneficial effect has:

1. when the L-shaped connecting plate needs to be detached, a user only needs to push the extrusion block, and the extrusion block can enable the limiting block and the limiting groove to be separated from each other, so that the user can rapidly separate the L-shaped connecting plate from the fixing block, and the structure has the advantages of simple operation, strong practicability and contribution to the popularization and the use of range;

2. the utility model discloses when the height that the piece was kept off in needs adjustment, user's accessible driving piece control thread piece removes, and the thread piece can drive the connecting rod and keep off the piece and remove to highly adjusting that keeps off the piece.

Drawings

Fig. 1 is a schematic view of the front view structure of the present invention.

Fig. 2 is a schematic view of the top-view section structure of the fixing block and the L-shaped connecting plate of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic cross-sectional view of the L-shaped connection and blocking member of the present invention.

Description of reference numerals:

1. a cushion; 2. a fixed block; 3. an L-shaped connecting plate; 4. a blocking member; 5. a first spring; 6. a limiting block; 7. a second spring; 8. extruding the block; 9. a hand lever; 10. a non-slip mat; 11. a drive member; 12. a threaded rod; 13. a thread block; 14. a connecting rod; 15. a sliding mechanism; 1501. a second slider; 1502. a second chute; 16. a support frame; 17. a self-locking gravity wheel; 18. a first slider; 19. a first runner.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the seat with the sitting posture correcting function comprises a seat cushion 1, wherein a hand lever 9 is fixedly installed on one side of the seat cushion 1, an anti-slip groove is formed in the outer surface of the hand lever 9, and the hand lever 9 can facilitate a user to pull the seat to move. The bottom of the cushion 1 is fixedly provided with a support frame 16, the bottom of the support frame 16 is fixedly provided with a self-locking gravity wheel 17, and the movement of the seat can be reduced after a user sits on the seat by the self-locking gravity wheel 17, so that the learning special attention of the user can be developed.

Referring to fig. 1-3, a fixed block 2 is fixedly mounted at the bottom of a seat cushion 1, an L-shaped connecting plate 3 is detachably disposed inside the fixed block 2, a blocking piece 4 is disposed at the top of the L-shaped connecting plate 3, the blocking piece 4 can be kept against the chest of a user to reduce the stooping situation of the user when the user uses the seat cushion, spring grooves are formed in two opposite sides of the L-shaped connecting plate 3, first springs 5 are fixedly mounted on inner walls, located in the spring grooves, inside the L-shaped connecting plate 3, first sliding grooves 19 matched with the first sliding blocks 18 are formed in the inner walls, located in the spring grooves, of the L-shaped connecting plate 3, a limiting block 6 is fixedly mounted at one end of each first spring 5, a first sliding block 18 is fixedly mounted on one side of each limiting block 6, and the first sliding grooves 19 and the first sliding blocks 18 can enable the limiting blocks 6 to move more stably.

Please refer to fig. 3, a limiting groove matched with the limiting block 6 is formed in the fixing block 2, the limiting groove is a stepped groove, the limiting block 6 is inserted into a larger position of the stepped groove, a second spring 7 is fixedly mounted on an inner wall of the fixing block 2, which is located at a smaller position of the limiting groove, a squeezing block 8 is fixedly mounted at one end of the second spring 7, a non-slip mat 10 is fixedly mounted on an outer surface of the squeezing block 8, the non-slip mat 10 can increase friction between the squeezing block 8 and a hand of a user, and the situation that the hand slips when the worker pushes the squeezing block 8 to move is reduced.

Referring to fig. 1 and 4, an equipment groove is formed in the L-shaped connecting plate 3, a driving member 11 is disposed on an inner wall of the equipment groove in the L-shaped connecting plate 3, the driving member 11 is a servo motor, an output end of the servo motor is fixedly connected with a threaded rod 12, one end of the threaded rod 12, which is far away from the servo motor, is rotatably connected with the L-shaped connecting plate 3, a threaded block 13 is threadedly connected to an outer surface of the threaded rod 12, connecting rods 14 are fixedly mounted on two opposite sides of the threaded block 13, the connecting rods 14 penetrate through the L-shaped connecting plate 3 and are fixedly connected with the blocking block 4, a sliding mechanism 15 is disposed on one side of the connecting rods 14, the sliding mechanism 15 includes a second slider 1501, one side of the second slider 1501 is fixedly connected with the connecting rod 14, a second sliding groove 1502 matched with the second slider 1501 is formed in the L-shaped connecting plate 3, and the second slider 1501 and the second sliding groove 1502 can limit a moving range of the connecting rod 14.

The utility model discloses an implement the principle and do: when L shape connecting plate 3 is pulled down to needs, the user only needs to promote extrusion piece 8, and extrusion piece 8 can promote stopper 6 and remove under the cooperation of second spring 7, stopper 6 can extrude first spring 5 and with spacing groove alternate segregation to let the user can be fast with L shape connecting plate 3 and fixed block 2 alternate segregation.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Seat with function is corrected to position of sitting includes cushion (1), its characterized in that: a fixed block (2) is fixedly arranged at the bottom of the cushion (1), an L-shaped connecting plate (3) is arranged inside the fixed block (2), and a blocking piece (4) is arranged at the top of the L-shaped connecting plate (3);

the inside fixed mounting of L shape connecting plate (3) has first spring (5), the one end fixed mounting of first spring (5) has stopper (6), the inside of fixed block (2) seted up with the spacing groove of stopper (6) looks adaptation, the inside inner wall fixed mounting that is located the spacing groove of fixed block (2) has second spring (7), the one end fixed mounting of second spring (7) has extrusion piece (8).

2. The seat with sitting posture correcting function as claimed in claim 1, wherein: one side fixed mounting of cushion (1) has hand lever (9), the surface of hand lever (9) is provided with anti-skidding recess.

3. The seat with sitting posture correcting function as claimed in claim 1, wherein: and the outer surface of the extrusion block (8) is fixedly provided with an anti-skid pad (10).

4. The seat with sitting posture correcting function as claimed in claim 1, wherein: the inside of L shape connecting plate (3) is provided with driving piece (11), be provided with threaded rod (12) on driving piece (11), the surface threaded connection of threaded rod (12) has screw block (13), the equal fixed mounting in relative both sides of screw block (13) has connecting rod (14), the top of connecting rod (14) with block (4) fixed connection, one side of connecting rod (14) is provided with slide mechanism (15).

5. The seat with sitting posture correcting function as claimed in claim 1, wherein: the bottom fixed mounting of cushion (1) has support frame (16), the bottom fixed mounting of support frame (16) has auto-lock gravity wheel (17).

6. The chair with sitting posture correction function as claimed in claim 1, wherein: one side fixed mounting of stopper (6) has first slider (18), the inside of L shape connecting plate (3) is seted up with first spout (19) of first slider (18) looks adaptation.

7. The seat with sitting posture correcting function as claimed in claim 4, wherein: the driving piece (11) is a servo motor, the bottom of the servo motor is fixedly connected with the L-shaped connecting plate (3), and the output end of the servo motor is fixedly connected with the threaded rod (12).

8. The seat with sitting posture correcting function as claimed in claim 4, wherein: the sliding mechanism (15) comprises a second sliding block (1501), one side of the second sliding block (1501) is fixedly connected with a connecting rod (14), and a second sliding groove (1502) matched with the second sliding block (1501) is formed in the L-shaped connecting plate (3).