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Portable multifunctional folding chair

A multifunctional, folding chair technology, applied in the field of chairs, can solve the problems of insufficient portability and single function, and achieve the effect of convenient operation and multiple functions

Active Publication Date: 2015-07-15
HOHAI UNIV CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the disadvantages of single function and insufficient portability of existing folding chairs on the market, the purpose of the present invention is to disclose a portable multifunctional folding chair based on the structure of ordinary chairs, and disclose multiple functions and realization mechanisms of the invention

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as Figure 1 to Figure 6 As shown, the function of the portable multifunctional folding chair of the present invention includes a chair, a suitcase, a ladder and a coffee table.

[0022] When the function of the chair is realized, the appearance of the present invention is similar to that of an ordinary seat. The back of the chair can be adjusted freely within a certain angle range and locked at a suitable position. 23. The angle adjustment device 23 is a manual plug-in adjustment mechanism. The outside of the angle adjustment device 23 is a ratchet 1 with 24 teeth evenly distributed. The inside of the angle adjustment device 23 is symmetrically provided with two crank slider mechan...

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Abstract

The invention discloses a portable multifunctional folding chair. The portable multifunctional folding chair is characterized by comprising a seat, a chair back and chair legs, wherein an angle adjusting device is arranged at the joint of the chair back and the seat; each chair leg is of a two-section structure connected by use of a shaft; each chair leg is connected with one end of an air spring, and the other end of the air spring is connected with a four-rod mechanism; an air spring valve is linked with a cross rod; the seat is arranged into two layers and a positioning locking mechanism is designed on the seat. According to the portable multifunctional folding chair, the angle adjusting device is arranged so as to adjust the position of the chair back; the four-rod mechanisms and the air springs are arranged so as to realize the linkage of the front and back chair legs; besides, the portable multifunctional folding chair is provided with a first plank and a second plank to realize the functions of a luggage case, a ladder and a tea table, has more functions than the existing commercial products, and is more convenient and easier to operate.

Description

technical field [0001] The invention relates to a chair, in particular to a foldable multifunctional chair. Background technique [0002] At present, there are all kinds of folding chairs on the market. People can use folding chairs in different places such as camping, beach leisure, sports events, etc. It is a chair that adapts to various places and needs. This folding chair can provide For a short break, it can be easily carried and stored, so folding chairs have become an indispensable member of furniture. [0003] However, most of the folding chairs on the market use linkage mechanisms to realize folding, and usually only have the function of ordinary chairs. With the growth of the world's population, personal living space is limited. If other functions of the chair can be realized through folding, it will bring people Come to great convenience. Contents of the invention [0004] In view of the disadvantages of single function and insufficient portability of existing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C13/00A47C12/02A47C4/52A47C1/026
Inventor 王越纪爱敏江竞宇荣峻
Owner HOHAI UNIV CHANGZHOU
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