CN220256081U - Seat capable of being inclined - Google Patents
Seat capable of being inclined Download PDFInfo
- Publication number
- CN220256081U CN220256081U CN202321977163.6U CN202321977163U CN220256081U CN 220256081 U CN220256081 U CN 220256081U CN 202321977163 U CN202321977163 U CN 202321977163U CN 220256081 U CN220256081 U CN 220256081U
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- seat
- base
- groove
- fixedly arranged
- fixed
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- 230000000694 effects Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a seat capable of inclining, which comprises a base, wherein a first groove is formed in one side of the base, a movable plate is movably arranged in the first groove, a support column is fixedly arranged at the top end of the base, a seat base is fixedly arranged at the top end of the support column, a second groove is formed in one side of the seat base, a support plate is movably arranged in the second groove, a backrest is movably arranged at one side of the support plate, which is far away from the seat base, through a rotating shaft, a limit gear is fixedly arranged at the center of one side, which is far away from the seat base, of the support plate, and an operation box is fixedly arranged at the bottom end of the backrest. The reclining chair inclination angle can be adjusted through the device, the operation is convenient, the inclination angle can be finely adjusted, and the reclining chair is fixed.
Description
Technical Field
The utility model belongs to the technical field of seats, and particularly relates to a seat capable of being inclined.
Background
At present, the backrest and the cushion on the market are integrated, and the existing functions are generally that the whole seat moves forwards and backwards or the whole seat rotates reversely, and the inclination angle of the backrest is correspondingly adjusted.
For example, the authority publication number CN216364390U is a disclosed reclining mechanism of a seat, which solves the problem that when the structure of the chair back adjusted by the clamping device is used for a period of time, the chair back is suddenly collapsed due to insufficient clamping force, which is not beneficial to comfort of users, but does not solve the problem that the chair can slide left and right to adjust the back to a proper position; the inclination angle of the chair is convenient to adjust, the operation is simple and convenient to use, and the inclination angle can be finely adjusted; the chair is fixed, the stability of the chair is enhanced, and therefore, the chair capable of being inclined is provided.
Disclosure of Invention
The present utility model is directed to a tiltable seat for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the seat capable of inclining comprises a base, a first groove is formed in one side of the base, a movable plate is movably arranged in the first groove, a support column is fixedly arranged at the top end of the base, a seat base is fixedly arranged at the top end of the support column, a second groove is formed in one side of the seat base, a support plate is movably arranged in the second groove, a backrest is movably arranged on one side of the support plate far away from the seat base through a rotating shaft, a limit gear is fixedly arranged at the center of one side of the support plate far away from the seat base, an operation box is fixedly arranged at the bottom end of the backrest, a cavity is formed in the operation box, telescopic rods are fixedly arranged on the upper side and the lower side of the cavity, a first spring is sleeved outside the telescopic rods, a clamping block meshed with the gear is fixedly arranged at one end of each telescopic rod, a pull rod is fixedly arranged at the center of each clamping block near one end of the telescopic rods, one end of each pull rod penetrates through the operation box to be arranged outside the operation box,
preferably, the top end of the movable plate is fixedly provided with a bracket, and the top end of the bracket is fixedly connected with the supporting plate.
Preferably, pulleys are fixedly arranged on two sides of the bottom end of the base, and pulleys are fixedly arranged on two sides of the bottom end of the movable plate.
Preferably, the bottom end of the moving plate is fixedly provided with a first sliding block, a first sliding groove is formed in the bottom end inside the first groove, and the bottom end of the first sliding block is movably arranged in the first sliding groove.
Preferably, the mounting hole has been seted up on one side of the base top, the spacing groove has been seted up on one side of the mounting hole, the inside activity of mounting hole is provided with the operation piece, the fixed stopper that is provided with in operation piece one side, stopper one end sets up inside the spacing groove, the fixed second spring that is provided with in top of stopper, a plurality of mounting grooves are seted up on the movable plate top, the operation piece bottom sets up inside the mounting groove.
Preferably, the upper side and the lower side of the supporting plate are fixedly provided with second sliding blocks, the upper side and the lower side of the inside of the second groove are provided with second sliding grooves, and one end of each second sliding block is movably arranged in each second sliding groove.
Preferably, the seat base top is fixedly provided with a cushion, one side of the backrest is fixedly provided with a backrest cushion, and one end of the pull rod, which is positioned outside the operation box, is fixedly provided with a handle.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the device is used for adjusting the horizontal position of the backrest, the operation block is pulled, the limiting block is driven to move upwards to compress the second spring, the limit of the operation block to the movable plate is relieved, the second sliding groove formed in the second groove and the second sliding block fixedly arranged on the supporting plate are used for enabling the supporting plate to slide in the seat base, the backrest is moved to drive the supporting plate to move, the first sliding groove formed in the first sliding block and the first groove is fixedly formed in the movable plate, the movable plate can slide in the first groove, the pulley is mounted at the bottom end of the movable plate to support the movable plate and facilitate the movement of the movable plate, the supporting plate is connected with the movable plate through the support, the supporting plate drives the movable plate to move, the operation block is released after the operation block is moved to a proper position, the limiting block is pushed downwards through the elastic force of the second spring, the limiting block drives the operation block to move downwards, the bottom end of the operation block is clamped in the mounting groove formed in the movable plate, the movable plate is fixed, the stability of the seat is enhanced, the seat can slide left and right, the backrest can be adjusted to a proper position, and the seat stability is enhanced.
(2) This device is through outwards pulling the handle for the pull rod outwards removes, drives the fixture block and shifts out in the gear that limits, later readjusts the inclination of back, when adjusting to suitable position, unclamp the handle again, push the fixture block into in gear groove of gear that limits through the elasticity of first spring, thereby fixed back, can adjust the chair inclination through above-mentioned device, and the simple operation, the inclination of can finely adjusting, and fix the chair.
Drawings
FIG. 1 is a schematic view of the overall structure of a tiltable seat;
FIG. 2 is a schematic illustration of a seat with a tiltable seat limit gear;
FIG. 3 is an enlarged view of the tiltable seat at A in FIG. 1;
FIG. 4 is an enlarged view of the tiltable seat at B in FIG. 1;
in the figure: 1. a base; 2. a first groove; 3. a moving plate; 4. a support column; 5. a seat base; 6. a second groove; 7. a support plate; 8. a backrest; 9. a limit gear; 10. an operation box; 11. a cavity; 12. a telescopic rod; 13. a first spring; 14. a clamping block; 15. a pull rod; 16. a bracket; 17. a pulley; 18. a first slider; 19. a first chute; 20. a mounting hole; 21. a limit groove; 22. an operation block; 23. a limiting block; 24. a second spring; 25. a mounting groove; 26. a second slider; 27. a second chute; 28. a cushion; 29. a back cushion; 30. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 4, the present utility model provides a technical solution for a tiltable seat:
the utility model provides a seat that can dip angle, including base 1, first recess 2 has been seted up to base 1 one side, the inside activity of first recess 2 is provided with movable plate 3, the fixed support column 4 that sets up in base 1 top, the fixed seat base 5 that is provided with in support column 4 top, stabilize seat base 5 on support column 4, second recess 6 has been seted up to seat base 5 one side, the inside activity of second recess 6 is provided with backup pad 7, backup pad 7 is kept away from seat base 5 one side and is provided with back 8 through the pivot activity, make back 8 can rotate in backup pad 7 one side through the pivot, thereby adjust the dip angle, backup pad 7 is kept away from seat base 5 one side center fixedly and is provided with spacing gear 9, back 8 bottom fixed is provided with operation box 10, cavity 11 has been seted up to inside of operation box 10, the fixed telescopic link 12 that is provided with in cavity 11 inside upper and lower both sides, telescopic link 12 outside cover is equipped with first spring 13, telescopic link 12 is close to gear one end fixedly provided with the fixture block 14 with meshing with the gear, mesh with spacing gear 9, thereby fix back 8, fixture block 14 is close to telescopic link 12 one end center fixedly provided with pull rod 15, pull rod 15 is passed in operation box 10 through the setting up at the outside through the fixture block 14, pull rod 10 is pulled out from the fixture block 15 in the location of operation box 14.
In this embodiment, preferably, the top end of the moving plate 3 is fixedly provided with a bracket 16, and the top end of the bracket 16 is fixedly connected with the supporting plate 7, so that the moving plate 3 can be driven to move when the supporting plate 7 is moved.
In this embodiment, preferably, pulleys 17 are fixedly arranged on two sides of the bottom end of the base 1, pulleys 17 are fixedly arranged on two sides of the bottom end of the moving plate 3, and the seat can be moved conveniently and supported by the pulleys 17.
In this embodiment, preferably, the bottom end of the moving plate 3 is fixedly provided with a first sliding block 18, the bottom end inside the first groove 2 is provided with a first sliding groove 19, and the bottom end of the first sliding block 18 is movably disposed in the first sliding groove 19, so that the moving plate 3 can slide in the first groove 2.
In this embodiment, preferably, the mounting hole 20 has been seted up on one side of the base 1 top, spacing groove 21 has been seted up on one side of mounting hole 20, the inside activity of mounting hole 20 is provided with operation piece 22, operation piece 22 side is fixed to be provided with stopper 23, stopper 23 one end sets up inside spacing groove 21, stopper 23's top is fixed to be provided with second spring 24, a plurality of mounting grooves 25 are seted up on movable plate 3 top, operation piece 22 bottom sets up inside mounting groove 25, in the mounting groove 25 is gone into to card through pulling operation piece 22 one end, can fix movable plate 3 in first recess 2, thereby the steadiness of seat has been strengthened.
In this embodiment, preferably, the upper and lower sides of the supporting plate 7 are fixedly provided with second sliding blocks 26, the upper and lower sides of the interior of the second groove 6 are provided with second sliding grooves 27, and one end of each second sliding block 26 is movably arranged in each second sliding groove 27, so that the supporting plate 7 can slide in the second groove 6.
In this embodiment, preferably, the top end of the seat base 5 is fixedly provided with a cushion 28, one side of the backrest 8 is fixedly provided with a backrest cushion 29, one end of the pull rod 15 outside the operation box 10 is fixedly provided with a handle 30, comfort of the seat can be enhanced through the cushion 28 and the backrest cushion 29, and the pull rod 15 can be pulled conveniently through the handle 30.
The working principle and the using flow of the utility model are as follows: when the horizontal position of the backrest 8 is adjusted, the operation block 22 is pulled to drive the limiting block 23 to move upwards to compress the second spring 24, so that the bottom end of the operation block 22 moves out of the mounting groove 25, limiting of the movable plate 3 is relieved, the limiting block 23 can slide in the seat base 5 through a second sliding groove 27 formed in the second groove 6 and a second sliding block 26 fixedly arranged on the supporting plate 7, the operation block 7 is driven to move through the movement backrest 8, the movable plate 3 can slide in the first groove 2 through the first sliding groove 19 formed in the movable plate 3 fixedly arranged in the first sliding block 18 and the first groove 2, the pulley 17 is arranged at the bottom end of the movable plate 3 to support the movable plate 3 and facilitate movement of the movable plate 3, the support 16 is used for connecting the supporting plate 7 with the movable plate 3, the movable plate 3 is driven to move to a proper position, the operation block 22 is released again, the limiting block 23 is pushed downwards through elasticity of the second spring 24, the limiting block 23 drives the operation block 22 to move downwards, the bottom end of the operation block 22 is clamped in the mounting groove 25 formed in the movable plate 3, the movable plate 3 is enabled to slide in the first groove 2, the movable plate 3 is enabled to be connected with the movable plate 3, the seat is enabled to slide firmly, and the seat 8 is stable and the seat is stable and stable.
When the inclination of the backrest 8 of the chair needs to be adjusted, the handle 30 is pulled outwards to enable the pull rod 15 to move outwards, the clamping block 14 is driven to move out of the limit gear 9, then the inclination of the backrest 8 is adjusted, when the backrest is adjusted to a proper position, the handle 30 is loosened again, the clamping block 14 is pushed into a gear groove of the limit gear 9 through the elasticity of the first spring 13, so that the backrest 8 is fixed, the inclination of the chair can be adjusted through the device, the operation is convenient, the inclination can be finely adjusted, and the chair is fixed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tiltable seat comprising a base (1), characterized in that: the utility model discloses a seat, including base (1), support column (4), seat base (5) and support plate (7), back (8) are provided with in base (1) one side, support plate (7) keep away from seat base (5) one side through the pivot activity, one side center that seat base (5) was kept away from to support plate (7) is fixed to be provided with limiting gear (9), back (8) bottom fixed operation box (10), cavity (11) have been seted up to operation box (10) inside, inside upper and lower both sides of cavity (11) are fixed and are provided with telescopic link (12), telescopic link (12) outside cover is equipped with first spring (13), telescopic link (12) are close to gear one end fixed be provided with gear engaged with fixture block (14), fixture block (14) are close to center (15) of telescopic link (12), one end of the pull rod (15) passes through the operation box (10) and is arranged outside the operation box (10).
2. A tiltable seat as in claim 1, wherein: the top end of the moving plate (3) is fixedly provided with a bracket (16), and the top end of the bracket (16) is fixedly connected with the supporting plate (7).
3. A tiltable seat as in claim 1, wherein: pulleys (17) are fixedly arranged on two sides of the bottom end of the base (1), and pulleys (17) are fixedly arranged on two sides of the bottom end of the moving plate (3).
4. A tiltable seat as in claim 1, wherein: the movable plate (3) bottom fixing is provided with a first sliding block (18), a first sliding groove (19) is formed in the bottom end inside the first groove (2), and the bottom end of the first sliding block (18) is movably arranged in the first sliding groove (19).
5. A tiltable seat as in claim 1, wherein: mounting hole (20) have been seted up on one side of base (1) top, spacing groove (21) have been seted up on one side of mounting hole (20), the inside activity of mounting hole (20) is provided with operation piece (22), operation piece (22) one side is fixed to be provided with stopper (23), stopper (23) one end sets up inside spacing groove (21), the fixed second spring (24) that is provided with in top of stopper (23), a plurality of mounting grooves (25) are seted up on movable plate (3) top, operation piece (22) bottom sets up inside mounting groove (25).
6. A tiltable seat as in claim 1, wherein: the upper side and the lower side of the supporting plate (7) are fixedly provided with second sliding blocks (26), the upper side and the lower side of the inside of the second groove (6) are provided with second sliding grooves (27), and one end of each second sliding block (26) is movably arranged in each second sliding groove (27).
7. A tiltable seat as in claim 1, wherein: the seat is characterized in that a cushion (28) is fixedly arranged at the top end of the seat base (5), a back cushion (29) is fixedly arranged on one side of the back (8), and a handle (30) is fixedly arranged at one end of the pull rod (15) positioned at the outer side of the operation box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977163.6U CN220256081U (en) | 2023-07-26 | 2023-07-26 | Seat capable of being inclined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977163.6U CN220256081U (en) | 2023-07-26 | 2023-07-26 | Seat capable of being inclined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256081U true CN220256081U (en) | 2023-12-29 |
Family
ID=89317339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321977163.6U Active CN220256081U (en) | 2023-07-26 | 2023-07-26 | Seat capable of being inclined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256081U (en) |
-
2023
- 2023-07-26 CN CN202321977163.6U patent/CN220256081U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |