CN220403534U

CN220403534U - Chair leg

Info

Publication number: CN220403534U
Application number: CN202322318489.4U
Authority: CN
Inventors: 徐自科
Original assignee: Fuzhou Puppet Furniture Co ltd
Current assignee: Fuzhou Puppet Furniture Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-01-30
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a chair leg, which relates to the technical field of chair legs and comprises a main body sleeve, an inner sliding part and an iron pipe, wherein the iron pipe is matched and clamped in the inner part of the inner sliding part, the side wall of the inner sliding part is arranged on the inner wall of the main body sleeve in a threaded matching way, and one end of the main body sleeve is provided with a detachable plug; according to the technical scheme provided by the utility model, when the inner sliding part and the iron pipe are cooperatively arranged in the main body sleeve, the iron pipe and the inner sliding part form buckle connection to achieve common movement, the inner sliding part and the main body sleeve are connected through threads, the purpose of up-and-down adjustment is achieved, the adjustment is ensured to have stronger firmness, the visual window can be used as an observation window, the position of the inner sliding part in the main body sleeve is known, the purpose of adjusting the uniform height can be better achieved, and the product is more attractive and skid-proof through the installation of the plug.

Description

Chair leg

Technical Field

The utility model relates to the technical field of chair legs, in particular to a chair leg.

Background

The chair is a seat with a backrest and armrests supported by four or three chair legs. The chair is divided into a solid wood chair, a plastic chair, an iron art chair and the like according to material distinction, and is divided into an office chair, a bar chair leisure chair, a hotel chair and the like according to function distinction. The existing chair legs used by the prior chair have inconvenient lifting adjustment, and the existing lifting adjustment chair legs have the problem of weak firmness.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing chair legs for solving the problems in the background art.

In view of the above, the utility model provides a chair leg, which comprises a main body sleeve, an inner sliding part and an iron pipe, wherein the iron pipe is matched and clamped in the inner part of the inner sliding part, the side wall of the inner sliding part is arranged on the inner wall of the main body sleeve in a threaded matching way, and one end of the main body sleeve is provided with a detachable plug.

Preferably: the inside of inside slider is provided with the support piece that supports at the iron pipe inner wall, just support piece is half of inside slider length.

Preferably: the side wall of the main body sleeve is provided with a plurality of visual windows.

Preferably: the outer wall of inside slider is provided with the external screw thread, the telescopic inner wall of main part is provided with the internal screw thread, just the external screw thread of inside slider and telescopic internal screw thread phase-match of main part.

Preferably: the side wall one end of end cap is provided with the external screw thread, just the end cap passes through the external screw thread to be matchedly installed in the internal screw thread of main part sleeve.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

according to the chair leg, when the inner sliding part and the iron pipe are cooperatively arranged in the main body sleeve, the iron pipe and the inner sliding part form buckle connection to achieve common movement, the inner sliding part and the main body sleeve are connected through threads to achieve the purpose of up-down adjustment, the adjustment is guaranteed to have stronger firmness, the visible window can be used as an observation window, the position of the inner sliding part in the main body sleeve is known, the purpose of adjusting the uniform height can be better achieved, and the product is more attractive and skid-proof through the installation of the plug.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

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

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an exploded view of the present utility model.

Reference numerals illustrate: 1. a plug; 2. a main body sleeve; 3. a visual window; 4. an inner slide; 5. an iron pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

The chair leg according to the embodiment of the present utility model will be described in detail with reference to the accompanying drawings.

Examples

For easy understanding, referring to fig. 1 to 4, an embodiment of a chair leg provided by the present utility model includes a main body sleeve 2, an inner sliding member 4 and an iron pipe 5, wherein the iron pipe 5 is engaged with the inner portion of the inner sliding member 4 in a matching manner, the side wall of the inner sliding member 4 is mounted on the inner wall of the main body sleeve 2 in a matching manner through threads, and a detachable plug 1 is disposed at one end of the main body sleeve 2.

It should be noted that when the inner sliding member 4 cooperates with the iron pipe 5 to be installed in the main body sleeve 2, the iron pipe 5 and the inner sliding member 4 form a buckle connection to achieve common movement, and the inner sliding member 4 and the main body sleeve 2 are connected through threads to achieve the purpose of up-down adjustment, and the plug 1 is installed to enable the product to be more attractive and skid-proof.

In an alternative embodiment: the inner side of the inner slide 4 is provided with a support member supported on the inner wall of the iron pipe 5, and the support member is half the length of the inner slide 4.

The supporting and clamping action on the iron pipe 5 is formed by the sliding part 4 and the supporting part inside the sliding part 4 body, so that the installation firmness is ensured.

In an alternative embodiment: the side wall of the main body sleeve 2 is provided with a plurality of visible windows 3.

It should be noted that the viewing window 3 may be used as a viewing window, so as to know the position of the inner sliding member 4 in the main body sleeve 2, and thus, the purpose of adjusting the uniform height may be better achieved.

In an alternative embodiment: the outer wall of the inner sliding part 4 is provided with external threads, the inner wall of the main body sleeve 2 is provided with internal threads, and the external threads of the inner sliding part 4 are matched with the internal threads of the main body sleeve 2.

It should be noted that, the internal sliding member 4 is connected with the internal thread of the main body sleeve 2 through the external thread, so as to ensure that the two parts are convenient to install and adjust.

In an alternative embodiment: an external thread is arranged at one end of the side wall of the plug 1, and the plug 1 is installed in the internal thread of the main body sleeve 2 in a matched mode through the external thread.

It should be noted that, the plug 1 is installed at one end of the main sleeve 2 through the external thread, and the plug 1 is convenient to be installed, disassembled and replaced.

Working principle: when using, when inside slider 4 cooperatees iron pipe 5 to install in main part sleeve 2, iron pipe 5 and inside slider 4 form the buckle and connect, reach the joint motion, and inside slider 4 and main part sleeve 2 pass through threaded connection, reach the purpose of adjusting from top to bottom, utilize visual window 3 can be used as the observation window, know the position of inside slider 4 in main part sleeve 2, and then can be better reach the purpose of adjusting unified height, can let the product more pleasing to the eye and antiskid through installation end cap 1.

The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. Chair leg, its characterized in that: including main part sleeve (2), inside slider (4) and iron pipe (5), the inside of inside slider (4) of joint is matchd to iron pipe (5), just the inner wall at main part sleeve (2) is installed through the screw thread matching to the lateral wall of inside slider (4), the one end of main part sleeve (2) is provided with detachable end cap (1).

2. The chair leg according to claim 1, wherein: the inner side of the inner sliding part (4) is provided with a supporting part which is supported on the inner wall of the iron pipe (5), and the supporting part is half of the length of the inner sliding part (4).

3. The chair leg according to claim 1, wherein: the side wall of the main body sleeve (2) is provided with a plurality of visual windows (3).

4. The chair leg according to claim 1, wherein: the outer wall of inside slider (4) is provided with the external screw thread, the inner wall of main part sleeve (2) is provided with the internal screw thread, just the external screw thread of inside slider (4) matches with the internal screw thread of main part sleeve (2).

5. The chair leg according to claim 4, wherein: the plug is characterized in that one end of the side wall of the plug (1) is provided with external threads, and the plug (1) is installed in the internal threads of the main body sleeve (2) in a matching mode through the external threads.