CN213046182U

CN213046182U - Office chair connecting structure

Info

Publication number: CN213046182U
Application number: CN202020677528.3U
Authority: CN
Inventors: 曾沛贤
Original assignee: Foshan Fangbo Furniture Co ltd
Current assignee: Foshan Fangbo Furniture Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-27
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses an office chair connecting structure, which comprises a main structure body, wherein the main structure body comprises a base, a chair leg fixing seat is arranged on the base, a chair leg which is connected with the chair leg fixing seat in an inserting way is arranged on the chair leg fixing seat, a spring and a limiting table are arranged in the chair leg fixing seat, the spring is positioned below the limiting table, a limiting block inserting port is arranged on the limiting table, a limiting block and a screwing cover are arranged on the chair leg, the limiting block is positioned at the lower end of the chair leg, and the screwing cover is sleeved on the chair leg; the office chair connecting structure of the utility model can be assembled without other tools, is convenient for disassembly, maintenance and cleaning, and has stable structure; through the setting of spring, when the seat support bears pressure suddenly, play buffering shock attenuation's effect.

Description

Office chair connecting structure

Technical Field

The utility model relates to the technical field of furniture, concretely relates to office chair connection structure.

Background

An office chair refers to various chairs which are convenient for work in daily work and social activities. Office chairs are classified into narrow and broad office chairs, the narrow office chair refers to a backrest chair on which a person sits when working on a desktop in a sitting posture, and the broad office chair refers to all chairs used in offices.

The existing office chair needs to be assembled and fixed by other tools when being assembled, the assembling process is more complicated, if screws are not screwed down in the assembling process, the situation that the chair is not stable and the service life is influenced can occur during use, and the disassembling work of the office chair after the assembly is finished is also complicated, so that the disassembly, the maintenance and the cleaning are not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an office chair connection structure for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an office chair connection structure, including a main structure body, main structure body includes the base, be equipped with chair leg fixing base on the base, be equipped with the chair leg of plug-in connection with it on the chair leg fixing base, be equipped with spring and spacing platform in the chair leg fixing base, the spring is located spacing platform below, be equipped with the stopper interface on the spacing platform, be equipped with the stopper on the chair leg and screw up the lid, the stopper is located the chair leg lower extreme, it locates to screw up the cover on the chair leg.

Preferably, the screw-on cover is non-fixedly connected with the chair leg.

Preferably, the tightening cover is of a concave structure, and a non-slip mat is arranged in the tightening cover.

Preferably, the chair leg fixing seat is fixedly connected with the base.

Preferably, the upper end of the chair leg fixing seat is provided with threads.

Preferably, the inner wall of the tightening cover is provided with threads.

The utility model has the advantages that: the utility model relates to an office chair connecting structure, which can be assembled without other tools, is convenient for disassembly, maintenance and cleaning, and has stable structure; through the setting of spring, when the seat support bears pressure suddenly, play buffering shock attenuation's effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another structure of the present invention;

fig. 3 is a schematic structural view of the middle position-limiting table of the present invention.

In the figure: 1. a base; 2. a spring; 3. a limiting block; 4. screwing the cover; 6. a chair leg; 7. a non-slip mat; 8. A limiting table; 9. a chair leg fixing seat; 10. and a limiting block interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

As shown in fig. 1-3, an office chair connecting structure comprises a main structure body, the main structure body comprises a base 1, a chair leg fixing seat 9 is arranged on the base 1, a chair leg 6 connected with the chair leg fixing seat 9 in an inserting manner is arranged on the chair leg fixing seat 9, a spring 2 and a limiting platform 8 are arranged in the chair leg fixing seat 9, the spring 2 is located below the limiting platform 8, a limiting block inserting port 10 is arranged on the limiting platform 8, a limiting block 3 and a screwing cover 4 are arranged on the chair leg 6, the limiting block 3 is located at the lower end of the chair leg 6, and the screwing cover 4 is sleeved on the chair leg 6.

Wherein the tightening cover 4 is fixedly connected with the chair legs 6; the tightening cover 4 is of a concave structure, and an anti-skid pad 7 is arranged in the tightening cover 4; the chair leg fixing seat 9 is fixedly connected with the base 1; the upper end of the chair leg fixing seat 9 is provided with threads; the inner wall of the screwing cover 4 is provided with threads.

The utility model relates to an office chair connection structure, when the equipment, hand chair leg 6 is pressed down after aiming at stopper interface 10 with stopper 3, is located spacing platform 8 below until stopper 3, then rotatory chair leg 6 of pressing, stopper 3 upper surface and spacing platform 8 bottom are supported to touch and are connected this moment, stopper 3 lower surface and spring 2 support to touch and are connected, then rotatory tightening is covered 4, and the equipment is accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an office chair connection structure, its characterized in that, includes a main structure body, main structure body includes base (1), be equipped with chair leg fixing base (9) on base (1), be equipped with chair leg (6) of plug-in connection with it on chair leg fixing base (9), be equipped with spring (2) and spacing platform (8) in chair leg fixing base (9), spring (2) are located spacing platform (8) below, be equipped with stopper interface (10) on spacing platform (8), be equipped with stopper (3) and screw up lid (4) on chair leg (6), stopper (3) are located chair leg (6) lower extreme, it locates to screw up lid (4) cover on chair leg (6).

2. An office chair attachment structure as claimed in claim 1, wherein: the tightening cover (4) is connected with the chair legs (6) in a non-fixed mode.

3. An office chair attachment structure as claimed in claim 1, wherein: the tightening cover (4) is of a concave structure, and an anti-skid pad (7) is arranged in the tightening cover (4).

4. An office chair attachment structure as claimed in claim 1, wherein: the chair leg fixing seat (9) is fixedly connected with the base (1).

5. An office chair attachment structure as claimed in claim 1, wherein: the upper end of the chair leg fixing seat (9) is provided with threads.

6. An office chair attachment structure as claimed in claim 1, wherein: the inner wall of the screwing cover (4) is provided with threads.