CN214803605U

CN214803605U - Telescopic folding chair

Info

Publication number: CN214803605U
Application number: CN202121156909.8U
Authority: CN
Inventors: 徐文栋; 王菲; 王桂锋
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-23
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a scalable folding chair, including the back of the chair and flexible platform support, the back of the chair is articulated each other with flexible platform support, along the scalable ground support that is connected with of back of the chair surface parallel direction on the back of the chair, flexible platform support has flexible platform along the scalable sliding connection of flexible platform support surface parallel direction, it is connected with two spinal branch posts still to articulate on the flexible platform support, the utility model discloses it is more practical to have designed the chair, and scalable folding can conveniently be carried in indoor outdoor many local uses.

Description

Telescopic folding chair

Technical Field

The utility model relates to a telescopic folding chair

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Modern chairs pursue beauty and fashion, and some chairs are not seats alone and are endowed with more technologies, so that the chairs are more convenient for human beings.

Chairs are very old and simple, although for many centuries they have been a common use. In the early dynasty, they covered the back and seat with cloth or leather, woodcarving, but the area covered was well below that of 21 st century chairs, and the seat was sometimes only 25 cm from the ground. Chairs in ancient Egyptian times seem to be greatly enriched and old ebony, ivory carving, gold-plated wood, etc. are all used. They are covered with expensive materials, gorgeous patterns and hunting wild animals or sculpted capturers. Generally, the higher the rank of an individual, the more gorgeous and higher his chair, which is an indication of such honor.

As the chair is used more and more widely in daily life, a plurality of people can use the chair at home or outside, people want to store the chair in a province at home and carry the chair out conveniently, but most of the existing chairs are inconvenient to carry, occupy the space for storage and the like.

Disclosure of Invention

In order to solve the above-mentioned difficult problem such as folding of depositing, the utility model provides a scalable folding chair can rotate to save the place and deposit, also can assemble foldingly.

The utility model relates to a scalable folding chair, including the back of the chair and flexible platform support, the back of the chair is articulated each other with flexible platform support, but along the scalable ground connection support that is connected with of back of the chair surface parallel direction on the back of the chair, flexible platform support has flexible platform along the scalable sliding connection of flexible platform support surface parallel direction, it is connected with two spinal branch posts still to articulate on the flexible platform support.

Further, the ground connection support left and right sides is equipped with the notch, the back of the chair left and right sides still is fixed with the spacing piece, and is spacing through the locating part for can relative sliding connection and can not deviate from between ground connection support and the back of the chair, the locating part can be all can realize such as pin or bolt or stopper.

The utility model has the advantages that:

the existing chair is inconvenient to store and carry and poor in practical effect, the folding carrying effect can be easily achieved by the telescopic folding chair, and the chair can be used indoors and outdoors and is very convenient.

Description of the drawings:

fig. 1 is a schematic bottom view of a foldable chair of the present invention;

fig. 2 is a schematic structural view of the retractable folding chair of the present invention.

In FIGS. 1-2: 1. pillar, 2 telescopic table, 3 telescopic table support, 4 chair back, 5 grounding support

Detailed Description

As shown in fig. 1 and 2, the utility model relates to a telescopic folding chair, including the back of the chair 4 and flexible platform support 3, the back of the chair 4 and flexible platform support 3 are articulated each other, and the back of the chair 4 goes up along the scalable ground connection support 5 that has of 4 parallel direction on the back of the chair, and flexible platform support 3 has flexible platform 2 along the scalable sliding connection of 3 parallel direction on the surface of flexible platform support, and it is connected with two spinal branch posts 1 still to articulate on the flexible platform support.

The left and right sides of the grounding support 5 are provided with notches 6, the left and right sides of the chair back 4 are further fixed with limiting pieces 7, the limiting pieces 7 are limited, so that the grounding support 5 and the chair back 4 can be connected in a sliding mode relatively and cannot be separated, and the limiting pieces 7 can be realized by pins or bolts or limiting blocks.

The utility model is mainly used for storage and carrying, and the working and using principle of the utility model will be described with reference to fig. 1 and 2.

The utility model comprises a strut 1, a telescopic table 2, a telescopic table support 3, a chair back 4 and a grounding support 5; when the telescopic table is installed, firstly, the grounding support 5 is placed on a flat ground, the chair back 4 is connected to the grounding support 5 in a sliding groove mode, then the telescopic table support 3 is connected to the chair back 4 through the pin, the telescopic table 2 is connected to the telescopic table support 3 through the sliding groove, and finally, the support column 1 is connected to the telescopic table support 3 through the pin to complete the whole design. And then the steel plate is punched, grooves and the like are formed, and finally the supporting column 1, the telescopic table support 3, the telescopic table 2 and the like can be connected in a sliding groove or pin fixing mode, so that the telescopic and rotary effect is achieved, the chair is telescopic and foldable, and the carrying and the storage are facilitated.

The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.

Claims

1. The utility model provides a scalable folding chair, its characterized in that, includes the back of the chair and flexible platform support, the back of the chair is articulated each other with flexible platform support, along back of the chair surperficial parallel direction telescopic connection has the ground connection support on the back of the chair, flexible platform support has flexible platform along the scalable sliding connection of flexible platform support surperficial parallel direction, it is connected with two spinal branch posts still to articulate on the flexible platform support.

2. A telescopically collapsible chair according to claim 1, wherein: notches are formed in the left side and the right side of the grounding support, and limiting pieces are further fixed to the left side and the right side of the chair back.