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Backrest adjustable seat

An adjustable backrest technology, applied in the field of furniture, can solve the problem of single function of the chair

Pending Publication Date: 2017-09-29
广西顺帆投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chairs are one of the most commonly used furniture. They are essential furniture no matter in offices, conference rooms, restaurants or at home. However, chairs have a single function. If they can be modified and innovated structurally, it will bring great convenience

Method used

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  • Backrest adjustable seat
  • Backrest adjustable seat
  • Backrest adjustable seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A seat with an adjustable backrest, which is composed of a b-shaped seat 1 and a plate-shaped backrest 2;

[0019] The b-shaped seat 1 is composed of a "mouth"-shaped plate and two "I"-shaped support rods, and the "I"-shaped support rod is fixedly connected to the bottom of the "mouth"-shaped plate and The included angle between them is 10°; the "mouth"-shaped plate is a structure with a wide top and a narrow bottom; the thickness of the plate-shaped backrest 2, the thickness of the "I"-shaped support rod and the thickness of the "mouth"-shaped plate The thickness is 10mm; the width of the plank back 2 is equal to the distance between two "I" type support rods, and the plank backrest 2 is installed between the two "I" type support rods, and It can only be rotated counterclockwise, and rotated to be parallel to the horizontal plane.

Embodiment 2

[0021] A seat with an adjustable backrest, which is composed of a b-shaped seat 1 and a plate-shaped backrest 2;

[0022] The b-shaped seat 1 is composed of a "mouth"-shaped plate and two "I"-shaped support rods. The "I"-shaped support rod is fixedly connected to the bottom of the "mouth"-shaped plate and The included angle between them is 10°; the "mouth"-shaped plate is a structure with a wide top and a narrow bottom; the thickness of the plate-shaped backrest 2, the thickness of the "I"-shaped support rod and the thickness of the "mouth"-shaped plate The thickness is 10mm; the width of the plank back 2 is equal to the distance between two "I" type support rods, and the plank backrest 2 is installed between the two "I" type support rods, and It can be rotated counterclockwise until it is parallel to the horizontal plane.

[0023] After the plate-shaped backrests 2 of the two seats are rotated counterclockwise to be parallel to the horizontal plane, the plate-shaped backrest...

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Abstract

The invention discloses a seat with an adjustable backrest, which is composed of a b-shaped seat and a plate-shaped backrest; wherein the b-shaped seat is composed of a "mouth"-shaped plate and two "I"-shaped support rods, and the plate-shaped backrest is installed on the Between the two "I" type support rods, and can be rotated counterclockwise to be parallel to the horizontal plane; the two "I" type support rods are arranged at both ends of the bottom of the "mouth" type plate, and the middle of the two support rods is empty. When the seat is used as a table, there is enough space to place the legs; the hollow part of the "mouth"-shaped plate can also be used as a storage column to store books, newspapers or other sundries; when the plate-shaped backrest is rotated counterclockwise to be parallel to the horizontal plane , can be used as a small desk, and can also be combined with two seats facing each other to form a small dining table for two.

Description

technical field [0001] The invention relates to the field of furniture, in particular to a seat with an adjustable backrest. Background technique [0002] With the development of urbanization, more and more people gather in cities, and the average housing area is getting smaller and smaller, so people pay more and more attention to the versatility of furniture or home decorations. "Multi-purpose" development, or through the transformation of the structure of household items, the purpose of saving space can be achieved without affecting the normal use function. [0003] Chairs are one of the most commonly used furniture. They are essential furniture no matter in offices, conference rooms, restaurants or at home. However, chairs have a single function. If they can be modified and innovated structurally, it will bring great convenience . Contents of the invention [0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a chair ...

Claims

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Application Information

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IPC IPC(8): A47C3/00A47C7/02A47C7/40A47B83/02
CPCA47C3/00A47B83/02A47C7/02A47C7/40
Inventor 江凯
Owner 广西顺帆投资有限公司