Backrest chair

A technology for backrest chairs and backrests, which is applied to chairs, deck chairs, stools, etc., can solve problems such as the inability to fix the angle of the backrest, and achieve the effect of high user experience

Pending Publication Date: 2020-12-18
SHENZHEN HENGTIAN SHUNFA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a backrest chair, which

Method used

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  • Backrest chair
  • Backrest chair
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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without paying creative efforts all belong to the protection scope of the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "thickness", "left", "right", "upper" and "lower" are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not imply or indicate that the dev...

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PUM

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Abstract

The invention discloses a backrest chair. The backrest chair comprises a base, a backrest and an angle fixing device arranged in the base, wherein the angle fixing device comprises a handle, a pull wire box, a pull wire, an angle spring, a lower elastic block, an upper elastic block, a buckling block and a buckling block fixing plate. The technical scheme provided by the invention has the advantage of high user experience.

Description

technical field [0001] The invention relates to the fields of machinery and furniture, in particular to a chair with a backrest. Background technique [0002] Back chairs were produced in the Northern and Southern Dynasties, and were more commonly used after the Tang Dynasty. The chair surface is generally square, with a backrest and an arched shape. The modeling feature of the back chair is that the backrest has no armrests, and the backrest is inconceivable. The backrests of this chair come in different forms, some of which are called "unified monument" chairs. The other is called "Lamp Hanging Chair". Its beam has two pillars and is slightly upward, like a lamp pole carrying a lamp, hence the name. [0003] The backrest angle of the backrest chair can be adjusted, but the angle of the existing backrest chair cannot be fixed after the angle adjustment, which is not suitable for some special cases and affects the customer experience. Contents of the invention [0004]...

Claims

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Application Information

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IPC IPC(8): A47C1/024A47C7/00
CPCA47C1/0248A47C7/006A47C7/004
Inventor 林春山
Owner SHENZHEN HENGTIAN SHUNFA IND
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