CN220988221U - Chair with placing function - Google Patents

Abstract

The utility model relates to the technical field of chairs and discloses a chair with a placement function, which comprises a box body, wherein clamping grooves are formed in two sides of the inside of the box body, and teeth are fixedly connected to one side of the inner wall of each clamping groove at equal intervals. This chair with place function, the outside of box is kept away from through pulling the pull ring to messenger's limiting plate, thereby make the connecting rod can drive the block piece, make trapezoidal piece and tooth separation, thereby can upwards stretch the extension board, when the diaphragm reaches suitable position, through the elasticity of spring, promote the block piece, thereby make trapezoidal piece can carry out the joint with the tooth, make its extension board fix in same position, thereby can adjust the height of seat to the different height of desk, the article can be stored in the inside space of box simultaneously, the drawer of box inside also can pull out simultaneously and deposit, the holding capacity of seat is greatly widened, the bleeder vent at diaphragm top can reach ventilative travelling comfort in sitting.

Description

Chair with placing function

Technical Field

The utility model relates to the technical field of chairs, in particular to a chair with a placement function.

Background

The chair is a daily furniture, and some chairs are not used as seats alone, so that the life of human beings is more convenient under the combination of science and technology;

Through retrieval, chinese patent discloses a chair (authorized bulletin number CN 212878534U) with a storage function, which comprises a main frame and a placing rack, wherein the main frame adopts an H-shaped frame, two sides of an inner cavity of the main frame are provided with stop blocks, the placing rack is arranged on the stop blocks or on a concave part at the upper part of the main frame, and the technology of the patent can improve the universality of the chair, has a simple structure and low manufacturing cost; the chair is convenient to use, and the chair and the placing frame are mutually combined, so that the space is saved, and the use requirements of different users and different use environments are practically met;

However, in the practical application process, the height of the chair is adjusted, so that the chair cannot be adjusted when facing a higher table, and the chair is extremely inconvenient to sit on, and meanwhile, two chairs are required to be matched for use to be stored, so that great inconvenience is brought to the practical application process.

Disclosure of utility model

The present utility model is directed to a chair with a placement function, so as to solve the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a chair with place function, includes the box, the joint groove has been seted up to the inside both sides of box, equal equidistance fixedly connected with tooth in one side of joint inslot wall, the equal sliding connection in one side of tooth is kept away from to the inner wall in joint groove, the top of extension board all extends to the outside of box, two fixedly connected with diaphragm between the top of extension board, the spout has all been seted up to the inside of extension board, the spacing groove has all been seted up to the both sides of box, the equal sliding connection in inner wall of spout has the stop piece, equal fixedly connected with connecting rod in one side of stop piece, the outside of connecting rod all overlaps and is equipped with the spring, the one end that the stop piece was kept away from to the connecting rod all extends to the outside of spacing groove, the one end that the connecting rod is close to the spacing groove is equal fixedly connected with limiting plate, the one end fixedly connected with trapezoidal piece that the connecting rod was kept away from to the connecting rod, the one end that the stop piece was kept away from to the stop piece extends to the inside of joint groove and cooperates with tooth.

Preferably, the inner wall of the box body is fixedly connected with a baffle plate.

Preferably, handles are fixedly connected to the two sides of the box body and above the limiting grooves, and pull rings are fixedly connected to one sides of the limiting plates, which are far away from the connecting rods.

Preferably, a drawer is slidably connected to the inner wall of the box body and below the partition plate.

The extension, through the baffle, make the inside space of box separate, through pulling the pull ring, make the limiting plate remove, the handle is convenient for lift the seat simultaneously and removes, and the drawer also can pull out to deposit, greatly widens the holding capacity of seat.

Preferably, the four corners of the bottom of the box body are fixedly connected with anti-slip pads.

Preferably, the top of the transverse plate is provided with ventilation holes at equal intervals.

The expansion is realized, the bottom plate can be protected through the anti-slip pad, meanwhile, the anti-slip effect is also realized, and the ventilation holes can achieve ventilation comfort in sitting.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the pull ring is pulled to enable the limiting plate to be far away from the outer side of the box body, so that the connecting rod can drive the blocking block, the trapezoidal block is separated from the teeth, the extension plate can be pulled upwards, when the transverse plate reaches a proper position, the blocking block is pushed by the elasticity of the spring, so that the trapezoidal block can be clamped with the teeth, the extension plate is fixed at the same position, the height of the seat can be adjusted according to different heights of the table, meanwhile, the space in the box body can store articles, meanwhile, the drawer in the box body can be pulled out for storage, the storage capacity of the seat is greatly widened, and ventilation comfort can be achieved when the user sits on the ventilation holes at the top of the transverse plate.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-section of the present utility model;

Fig. 3 is a front view of the present utility model.

Fig. 4 is an enlarged view of fig. 2a in accordance with the present utility model.

Wherein: 1. a case; 2. an extension plate; 3. a clamping groove; 4. teeth; 5. ventilation holes; 6. a limit groove; 7. a cross plate; 8. a partition plate; 9. a drawer; 10. a chute; 11. a spring; 12. a connecting rod; 13. a blocking piece; 14. a trapezoid block; 15. a limiting plate; 16. a pull ring; 17. an anti-slip pad; 18. 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.

Referring to fig. 1-4, a chair with placement function includes a box 1, two sides inside the box 1 are provided with a clamping groove 3, one side of the inner wall of the clamping groove 3 is fixedly connected with a tooth 4 at equal intervals, one side of the inner wall of the clamping groove 3, which is far away from the tooth 4, is fixedly connected with an extension plate 2, the top of the extension plate 2 is extended to the outer side of the box 1, a transverse plate 7 is fixedly connected between the tops of the two extension plates 2, sliding grooves 10 are formed in the inner portions of the extension plate 2, limiting grooves 6 are formed in two sides of the box 1, the inner wall of the sliding grooves 10 is fixedly connected with a blocking block 13, one side of the blocking block 13 is fixedly connected with a connecting rod 12, springs 11 are sleeved on the outer side of the connecting rod 12, one end, which is far away from the blocking block 13, of the connecting rod 12 is extended to the outer side of the limiting groove 6, one end, which is close to the limiting plate 15 is fixedly connected with a trapezoid block 14, one end, which is far away from the blocking block 13 is extended to the inner side of the clamping groove 3, and matched with the tooth 4.

Specifically, remove limiting plate 15 and keep away from the outside of box 1 to make connecting rod 12 can drive blocking piece 13, make trapezoidal piece 14 and tooth 4 separation, thereby can upwards stretch extension board 2, when diaphragm 7 reaches the suitable position, promote blocking piece 13 through the elasticity of spring 11, thereby make trapezoidal piece 14 can carry out the joint with tooth 4, make its extension board 2 fix in same position, thereby can adjust the height of seat to the different height of desk, the inside space of box 1 can store article simultaneously.

Through above-mentioned technical scheme, the inner wall fixedly connected with baffle 8 of box 1.

Specifically, the space inside the case 1 is partitioned by the partition plate 8.

Through above-mentioned technical scheme, the equal fixedly connected with handle 18 in the top of the both sides of box 1 and being located spacing groove 6, the equal fixedly connected with pull ring 16 in one side that limiting plate 15 kept away from connecting rod 12.

Specifically, the limiting plate 15 is moved by pulling the pull ring 16, and the handle 18 is convenient for lifting and moving the seat.

Through above-mentioned technical scheme, the inner wall of box 1 just is located the below sliding connection of baffle 8 and has drawer 9.

Specifically, the drawer 9 can also be pulled out for storage, greatly widening the stowability of the seat.

Through above-mentioned technical scheme, the four corners of box 1 bottom all fixedly connected with slipmat 17.

Specifically, the bottom plate can be protected by the anti-slip pad 17, and an anti-slip function is also achieved.

Through above-mentioned technical scheme, bleeder vent 5 has been seted up to the equidistance of diaphragm 7's top.

Specifically, the ventilation holes 5 can achieve ventilation comfort during sitting.

When the seat is used, the pull ring 16 is pulled, the limiting plate 15 is far away from the outer side of the box body 1, the connecting rod 12 can drive the blocking block 13, the trapezoidal block 14 is separated from the teeth 4, the extension plate 2 can be pulled upwards, when the transverse plate 7 reaches a proper position, the blocking block 13 is pushed by the elastic force of the spring 11, the trapezoidal block 14 can be clamped with the teeth 4, the extension plate 2 is fixed at the same position, the height of the seat can be adjusted according to different heights of a table, meanwhile, the space inside the box body 1 can store objects, meanwhile, the drawer 9 inside the box body 1 can be pulled out for storage, the storage capacity of the seat is greatly widened, and the ventilation holes 5 at the top of the transverse plate 7 can reach ventilation comfort in sitting.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Chair with place function, including box (1), its characterized in that: clamping grooves (3) are formed in two sides of the inside of the box body (1), one side of the inner wall of each clamping groove (3) is fixedly connected with teeth (4) at equal intervals, one side of the inner wall of each clamping groove (3) far away from the teeth (4) is fixedly connected with an extension plate (2), the tops of the extension plates (2) are all extended to the outer sides of the box body (1), two transverse plates (7) are fixedly connected between the tops of the extension plates (2), sliding grooves (10) are formed in the inside of the extension plates (2), limiting grooves (6) are formed in two sides of the box body (1), a blocking block (13) is fixedly connected with the inner wall of each sliding groove (10), one side of each blocking block (13) is fixedly connected with a connecting rod (12), springs (11) are sleeved on the outer sides of the connecting rods (12), one ends of the connecting rods (12) far away from the blocking blocks (13) are all extended to the outer sides of the limiting grooves (6), one ends of the connecting rods (12) close to the limiting grooves (6) are fixedly connected with one ends of the limiting plates (15), one ends of the connecting rods (12) are fixedly connected with one ends of the limiting blocks (14), one end of the trapezoid block (14) far away from the blocking block (13) extends to the inside of the clamping groove (3) and is matched with the teeth (4).

2. A chair with a placement function according to claim 1, characterized in that: the inner wall of the box body (1) is fixedly connected with a baffle plate (8).

3. A chair with a placement function according to claim 1, characterized in that: both sides of box (1) and be located the top of spacing groove (6) and all fixedly connected with handle (18), one side that limiting plate (15) kept away from connecting rod (12) is all fixedly connected with pull ring (16).

4. A chair with a placement function according to claim 2, characterized in that: the inner wall of the box body (1) is positioned below the partition plate (8) and is connected with a drawer (9) in a sliding manner.

5. A chair with a placement function according to claim 1, characterized in that: four corners of the bottom of the box body (1) are fixedly connected with anti-slip pads (17).

6. A chair with a placement function according to claim 1, characterized in that: the top of the transverse plate (7) is provided with ventilation holes (5) at equal intervals.