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Chair providing convenience for people to have rest

A chair, convenient technology, applied in the direction of chairs, reclining chairs, stools, etc., can solve the problems of chairs without footrests, easy to slide, and not stable enough to fix

Active Publication Date: 2015-01-07
UE FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional chairs do not have pedals, or have pedals but the pedals are fixed at a certain angle and do not have adjustment functions. Such a design cannot allow everyone to achieve the best rest effect
The patent application No. 201020273669.5 discloses a chair with telescopic pedals, which realizes the angle adjustment of the pedals and solves the shortcomings of traditional chairs to a certain extent. The friction between the steel sheets is used to keep the pedal angle fixed. This kind of fixation is not stable enough. When a large external force is applied, the functional steel sheets are prone to slip, so that the angle adjustment effect cannot be achieved.

Method used

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  • Chair providing convenience for people to have rest
  • Chair providing convenience for people to have rest
  • Chair providing convenience for people to have rest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Such as Figure 1 to Figure 2 , a chair convenient for resting, comprising a base 1, the base 1 is a regular five-pointed star, which includes five brackets with equal lengths, one end of which is provided with wheels; the base 1 is fixedly connected to the lower end of the support shaft 2, and the upper end of the support shaft 2 is connected to the tray 3. The support shaft 2 is equipped with an air rod spring device, which can adjust the height. The tray 3 is provided with a seat cushion 4, the left and right sides of the tray 3 are provided with handrails 5, and the rear portion of the tray 3 is provided with a backrest 6, and the bottom end of the backrest 6 is sunken inwardly by a certain arc to form a space 11. Two swing arms 71 are symmetrically arranged on both sides of the front end of the seat cushion 4, and the front ends of the two swing arms 71 are connected by a support, the rear end of the swing arm 71 is hinged with the positions on both sides of the fr...

Embodiment 2

[0074] Such as Figure 18 to Figure 22 , the left and right sides of the backrest 6 are provided with a backrest support, and the bottom end of the backrest support extends to the front end of the seat cushion 4 along the left and right sides of the cushion 4, thereby forming a fixed support 72. A gear engagement mechanism 12 is provided between the fixed bracket 72 and the swing arm 71 to complete the connection between the two and achieve the purpose of angle adjustment. The gear engagement mechanism 12 includes a hollow cylinder 128 fixedly arranged at the front end of the seat cushion 4 and at the rear end of the swing arm. One end of the hollow cylinder 128 is open and the other end is closed; Spring 124 and second face gear 125 . The side of the hollow cylinder 128 is provided with a passage perpendicular to the bottom surface of the hollow cylinder 128; the side wall of the second end gear 125 is provided with a rib matching the passage, and the diameter of the second ...

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PUM

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Abstract

The invention relates to a chair providing convenience for people to have a rest. The chair comprises a base, a support rod, a bearing disk, a cushion and a backrest, wherein the lower end of the support rod is connected with the base, and the upper end of the support rod is connected with the bearing disk; the cushion is arranged on the bearing disk, and two swinging arms are symmetrically arranged on both sides of the front end of the cushion; the rear ends of the swing arms are hinged to positions of both sides of the front end of the cushion, and the front ends of the swinging arms are connected with a foot rest soft pad; the swinging arms turnover backwards to enable the foot rest soft pad to be held in a rear position of the cushion, and the swinging arms turnover forwards and are limited in certain positions by limiting devices to enable the foot rest soft pad to take effect, so that foot rest is realized. The swinging arms and the foot rest soft pad are combined to form a pedal for foot rest, after the limiting devices are used, when the pedal is used, the angle of the pedal of the chair can be regulated in an extensive scope, and individual persons can select suitable angles as needed, so that the best rest effect is achieved. When the pedal is not used, the pedal can be folded, and the foot rest soft pad is held in the back of the backrest, so that the occupied space is greatly reduced.

Description

technical field [0001] The invention belongs to the field of household articles, in particular to a chair which is convenient for resting. Background technique [0002] Chairs, as rest furniture commonly used in people's daily life, occupy an important position in people's lives. Traditional chairs do not have pedals, or have pedals but the pedals are fixed at a certain angle and do not have adjustment functions. Such a design cannot make everyone achieve the best rest effect. The patent application No. 201020273669.5 discloses a chair with telescopic pedals, which realizes the angle adjustment of the pedals and solves the shortcomings of traditional chairs to a certain extent. The friction between the steel sheets is used to keep the pedal angle fixed. This kind of fixation is not stable enough. When a large external force is applied, the functional steel sheets are prone to slip, thus failing to achieve the effect of angle adjustment. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/50A47C1/022
CPCA47C1/022A47C7/50
Inventor 何基阮正富
Owner UE FURNITURE CO LTD
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