Seat and sleep dual-purpose office chair

An office chair, a dual-purpose technology, applied to vertically adjustable chairs, chairs, recliners, etc., can solve the problems that the footrest affects the placement of the feet, cannot be stretched backward, and the user's feet can only be stretched forward.

Inactive Publication Date: 2011-12-21
杨同伏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, more and more people take a break in the office at noon, but most of the seats on the market cannot be used as both a seat and a couch, so lunch breaks have always been a headache for office workers
Although my disclosed application number is 2009101297635, the invention patent provides a dual-purpose chair for sitting and sleeping for the general office workers, which can solve the lunch break problem better, but there are still some small deficiencies, that is, the footrest affects the placement of the feet , resulting in the user's feet can only be stretched forward, not backwards, which brings new inconvenience to users who are used to stretching their feet backwards

Method used

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  • Seat and sleep dual-purpose office chair
  • Seat and sleep dual-purpose office chair
  • Seat and sleep dual-purpose office chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1: Seats such as figure 1 As shown, the bow-shaped support is combined with a seat and a footrest to form a dual-purpose office chair for sitting and sleeping. Guide rail is installed on the inner side of foot support plate, when changing from sleeping state to seat state, the wheel of rotation exerts a backward force to guide rail, and guide rail drives foot support plate to rotate around the axis and stop at the inner side of vertical plane. This embodiment is simple in structure, but the seat height cannot be adjusted. During specific implementation, it can be made into a series of chairs with different seat heights, so that the user can select a seat with a suitable height when purchasing.

Embodiment 2

[0016] Embodiment 2: change the bow support in Embodiment 1 into figure 2 The rest of the shown bracket with adjustable seat height is exactly the same as that of Embodiment 1. One end of the seat height adjustment screw is pushed against the iron plate of the base, and the support rod moves up and down in the casing by rotating the ball head of the seat height adjustment screw, so as to achieve the purpose of adjusting the seat height. Also change the square support rod to a round or pneumatic rod, but this requires an additional device to prevent the seat from rotating.

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PUM

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Abstract

The utility model relates to an office chair that can both sit and sleep. A foot support is arranged under the front and bottom of the seat, and the foot support is connected with the seat through a loose leaf. When leaning back, the transmission mechanism pushes the foot support to lift up automatically, and the seat becomes a sleeping chair. When sitting up, the foot support is automatically stored under the seat, and the sleeping chair becomes a seat. This type of sitting-sleeping office chair has exactly the same function as the current chair, and does not affect the function of sitting at all. Therefore, this type of sitting-sleeping office chair is especially suitable for people who need to rest in the office at noon.

Description

Technical field [0001] The invention relates to family, office and leisure seats. Background technique [0002] At present, more and more people take a break in the office at noon, but most of the seats on the market cannot be used as both a seat and a couch, so lunch breaks have always been a headache for office workers. Although my disclosed application number is 2009101297635, which provides a dual-purpose chair for sitting and sleeping for office workers, which can better solve the problem of lunch break, but there are still some small deficiencies, that is, the footrest affects the placement of the feet. , causing the user's pin to only stretch forward, not backward, which brings new inconvenience to those users who are used to stretching their feet backward. Contents of the invention [0003] In order to overcome these shortcomings of the invention patent with application number 2009101297635, the present invention provides an office chair that does not affect the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/034A47C7/62A47C3/38
Inventor 杨同伏
Owner 杨同伏
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