CN219270521U - Chair convenient to dismantle - Google Patents

Abstract

The utility model relates to the technical field of chairs, in particular to a chair convenient to detach, which comprises a chair surface, wherein four chair legs are arranged on the lower surface of the chair surface, anti-slip pads are arranged at the bottom ends of the four chair legs, mounting grooves are formed in the surfaces of the four chair legs, steel structures are detachably connected to the inner walls of the four mounting grooves, four connecting rods are arranged under the chair surface, second grooves are formed in the surfaces of the four connecting rods, clamping blocks are slidably arranged on the inner walls of the second grooves, the clamping blocks are clamped in the second grooves on the chair legs by inserting the connecting rods into the inserting grooves, the fixing of the chair legs and the chair surface can be realized, the clamping blocks can be retracted into the second grooves under the action of springs when the chair legs are detached, and the separation of the chair legs and the chair surface can be realized.

Description

Chair convenient to dismantle

Technical Field

The utility model relates to the technical field of chairs, in particular to a chair convenient to detach.

Background

Furniture is ubiquitous in everyday life and has many roles in people's lives, including mainly chairs, stools, tables, sofas, etc., wherein a chair is one of many furniture types, and a chair is a daily furniture, a seating having a backrest and armrests.

However, the prior art has the problem that the chairs are inconvenient to assemble and disassemble, and the chairs which do not have the disassembling function occupy larger space in some small spaces or in the transportation process, so that the transportation cost is increased, the use efficiency is greatly reduced, and therefore, the chair convenient to disassemble and assemble is provided.

Disclosure of Invention

The utility model aims to provide a chair convenient to detach, so as to solve the problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a chair convenient to dismantle, includes the seat, the lower surface of seat is provided with four chair legs, four the bottom of chair leg all is provided with the slipmat, four the mounting groove has all been seted up to the surface of chair leg, four the inner wall releasable connection of mounting groove has steel construction.

Preferably, the lower surface of the seat is fixedly connected with a connecting cylinder, the surface of the connecting cylinder is in sliding connection with the steel structure, and the inner wall of the connecting cylinder is in threaded connection with a threaded rod.

Preferably, the bottom fixedly connected with dwang of threaded rod, four first recesses have been seted up to the lower surface of dwang.

Preferably, the inner walls of the four first grooves are all rotationally connected with rotating shafts, and the surfaces of the four rotating shafts are all fixedly connected with deflector rods.

Preferably, the top ends of the four chair legs are provided with inserting grooves, the lower surface of the chair surface is fixedly connected with four connecting rods, and the surfaces of the four connecting rods are respectively connected with the inner walls of the four inserting grooves in a sliding manner.

Preferably, two second grooves are formed in the surfaces of the four connecting rods and the chair legs, springs are fixedly connected to the inner walls of the second grooves, and clamping blocks are fixedly connected to the other ends of the springs.

The utility model provides a chair convenient to detach through improving, and compared with the prior art, the chair has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the steel structure can be fixed by the connecting cylinder arranged under the seat and the threaded rod arranged in the connecting cylinder, when the steel structure is disassembled, the deflector rod is rotated out from the first groove, and the deflector rod is held by hand, so that the rotating block is driven to rotate Korean to drive the threaded rod to rotate, and the diameter of the rotating block is larger than that of the connecting cylinder, so that the steel structure can be disassembled by rotating the threaded rod, and the disassembly is convenient;

and two,: the four connecting rods are arranged below the seat, the second grooves are formed in the surfaces of the four connecting rods, the clamping blocks slide on the inner walls of the second grooves, the connecting rods are inserted into the inserting grooves, the clamping blocks are clamped in the second grooves on the seat legs, the seat legs and the seat can be fixed, when the seat is disassembled, the clamping blocks are pressed, the clamping blocks can retract into the second grooves under the action of the springs, the seat legs are pulled downwards, and the seat legs can be separated, so that the problem that the seat is disassembled.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic perspective view of a steel structure according to the present utility model;

FIG. 3 is a schematic perspective view of a thread device of the present utility model;

FIG. 4 is an enlarged perspective view of the present utility model at A;

fig. 5 is a schematic cross-sectional perspective view of a chair leg according to the present utility model.

Reference numerals illustrate:

1. a seat surface; 2. chair legs; 3. an anti-slip pad; 4. a steel structure; 5. a mounting groove; 6. a connecting cylinder; 7. a threaded rod; 8. a rotating block; 9. a first groove; 10. a deflector rod; 11. a plug-in groove; 12. a connecting rod; 13. a second groove; 14. a spring; 15. and (5) clamping blocks.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

Embodiment one:

the utility model provides a chair convenient to detach through improvement, and the technical scheme of the utility model is as follows: as shown in fig. 1-5: the utility model provides a chair convenient to dismantle, includes seat 1, and the lower surface of seat 1 is provided with four chair legs 2, and the bottom of four chair legs 2 all is provided with slipmat 3, and mounting groove 5 has all been seted up on the surface of four chair legs 2, and the inner wall detachable of four mounting groove 5 is connected with steel construction 4.

By the above structure or mechanism: the anti-slip pad 3 can be the bottom of four chair legs 2 carries out anti-slip treatment, can make whole chair when using through four anti-slip pads 3, safer, through the connection of steel construction 4 with four chair legs 2, can make the bearing capacity of its chair better, and can practice thrift the cost through the steel wood structure, mounting groove 5 can carry out fixed stay to steel construction 4.

Embodiment two:

based on the chair convenient to detach provided by the first embodiment of the application, the second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment has no influence on the single implementation of the first embodiment. The second embodiment of the present utility model will be further described with reference to the drawings and embodiments

As shown in fig. 1-5: the lower fixed surface of seat 1 is connected with connecting cylinder 6, the surface and the steel construction 4 sliding connection of connecting cylinder 6, the inner wall threaded connection of connecting cylinder 6 has threaded rod 7, the bottom fixedly connected with dwang 8 of threaded rod 7, four first recesses 9 have been seted up to the lower surface of dwang 8, the inner wall of four first recesses 9 all rotates and is connected with the pivot, the equal fixedly connected with driving lever 10 in surface of four pivots, jack-in groove 11 has all been seted up on the top of four chair legs 2, the lower fixed surface of seat 1 is connected with four connecting rods 12, the surface of four connecting rods 12 respectively with the inner wall sliding connection of four jack-in groove 11, two second recesses 13 have all been seted up on the surface of four connecting rods 12 and chair leg 2, the equal fixedly connected with spring 14 of inner wall of a plurality of second recesses 13, the equal fixedly connected with fixture block 15 of the other end of a plurality of springs 14.

By the above structure or mechanism: a connecting cylinder 6 is connected with the lower surface of the chair surface 1 with four connecting rods 12, through holes are formed in the upper surface of the steel structure 4, the inner walls of the through holes are slidably connected with the surface of the connecting cylinder 6, the diameter of the rotating block 8 is larger than that of the connecting cylinder 6, the steel structure 4 can be further supported by the rotating block 8, and the force arm during rotation can be increased through the deflector rod 10, so that the rotating block 8 is more labor-saving during rotation.

Working principle: when the chair convenient to disassemble is used, a user can fix the steel structure 4 by the connecting cylinder 6 arranged under the chair surface 1 and the threaded rod 7 arranged in the connecting cylinder 6, and when the chair is disassembled, the poking rod 10 is rotated out of the first groove 9 through the hand-held poking rod 10, so that the rotating block 8 is driven to rotate Korean, the threaded rod 7 is driven to rotate, the diameter of the rotating block 8 is larger than that of the connecting cylinder 6, the steel structure 4 can be disassembled by rotating the threaded rod 7, and the disassembly and assembly are convenient; the seat 1 is provided with four connecting rods 12 down, the second recess 13 has been seted up on the surface of four connecting rods 12, second recess 13 inner wall slip has fixture block 15, through inside inserting connecting rod 12 into jack groove 11, fixture block 15 card is at the second recess 13 on chair leg 2, can realize the fixed of chair leg 2 and seat 1, when dismantling, press fixture block 15, through the effect of spring 14, can make fixture block 15 retract inside second recess 13, drag chair leg 2 downwards, can realize the separation of 2 seat 1 of chair leg, thereby dismantle, through above structure, the problem that the chair that has not had the dismantlement function can occupy great space in some spaces less, increase transportation cost, thereby greatly reduced its availability factor is solved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a chair convenient to dismantle, includes seat (1), its characterized in that: the lower surface of seat (1) is provided with four chair legs (2), four the bottom of chair leg (2) all is provided with slipmat (3), four mounting groove (5) have all been seted up on the surface of chair leg (2), four the inner wall releasable connection of mounting groove (5) has steel construction (4).

2. A chair for easy disassembly according to claim 1, wherein: the lower surface of the chair surface (1) is fixedly connected with a connecting cylinder (6), the surface of the connecting cylinder (6) is in sliding connection with the steel structure (4), and the inner wall of the connecting cylinder (6) is in threaded connection with a threaded rod (7).

3. A chair for easy disassembly according to claim 2, wherein: the bottom fixedly connected with turning block (8) of threaded rod (7), four first recesses (9) have been seted up to the lower surface of turning block (8).

4. A chair for easy disassembly according to claim 3, wherein: the inner walls of the four first grooves (9) are respectively and rotatably connected with a rotating shaft, and the surfaces of the four rotating shafts are respectively and fixedly connected with a deflector rod (10).

5. A chair for easy disassembly according to claim 1, wherein: the top ends of the four chair legs (2) are provided with inserting grooves (11), the lower surface of the chair surface (1) is fixedly connected with four connecting rods (12), and the surfaces of the four connecting rods (12) are respectively in sliding connection with the inner walls of the four inserting grooves (11).

6. The easy-to-disassemble chair of claim 5, wherein: two second grooves (13) are formed in the surfaces of the four connecting rods (12) and the chair legs (2), springs (14) are fixedly connected to the inner walls of the second grooves (13), and clamping blocks (15) are fixedly connected to the other ends of the springs (14).

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