A multifunctional adjustable office chair

An adjustable and office chair technology, applied to chairs, stools, household appliances, etc., can solve problems such as general comfort, inability to stretch the waist, and insufficient relaxation, and achieve the effect of improving user experience

Active Publication Date: 2022-05-17
ANJI WEIYU FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chair of this patent application rotates in the same direction when adjusting the chair back and the seat back. When the user relaxes and adjusts the seat and the chair back to tilt backward, since the angle between the seat and the chair back cannot be changed, The user's waist cannot be stretched, so that the user's relaxation is not thorough enough, and the comfort is relatively average

Method used

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  • A multifunctional adjustable office chair
  • A multifunctional adjustable office chair
  • A multifunctional adjustable office chair

Examples

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Embodiment Construction

[0028] The present invention will be described in further detail below according to the accompanying drawings and examples of implementation.

[0029] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words " "Inside" and "outside" respectively refer to the direction toward or away from the geometric center of a specific component. They are relative concepts, so they may change accordingly according to their different positions and different usage states. Accordingly, these or other directional terms should not be construed as limiting terms.

[0030] refer to Figure 1-Figure 8 , a multifunctional adjustable office chair, comprising a tripod 5, a support frame 1, a seat 2, and a chair back 3. The tripod 5 includes a support column 51 in an upright state and a chassis 52 arranged at the bottom of the suppo...

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PUM

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Abstract

The invention discloses a multifunctional adjustable office chair, which comprises a tripod, a support frame arranged on the top of the tripod and extending forward and backward, a seat movably connected to the front end of the support frame, and a chair back movably connected to the rear end of the support frame; The middle part of the support frame has an adjustment seat, and the adjustment seat is provided with a seat support bar for hinged seat, a seat back support bar for hinged seat back, and an adjustment mechanism, and the adjustment mechanism can synchronously drive the seat support bar and The chair back supporting rod is movable relative to the adjusting seat, so that the length of the two stretching out from the adjusting seat increases or decreases, so that the seat base and the chair back rotate in reverse synchronously. The beneficial effect of the present invention is that the seat and the seat back can be rotated synchronously and reversely to improve the user's comfort.

Description

technical field [0001] The invention relates to an office chair, in particular to a multifunctional adjustable office chair. Background technique [0002] Office chairs are all kinds of chairs that are equipped for the convenience of work in daily work and social activities. Office chairs usually refer to the back chairs that people sit on when they work on the desktop in a sitting position. They are used in offices, conference rooms, etc. Most office chairs with certain functions can be adjusted in structure, mainly for the angle adjustment of the seat and the back of the chair. [0003] For example, the patent application with the prior art publication number CN213940214U discloses an office chair for convenient angle adjustment, including a seat plate of the office chair, a telescopic rod is provided at the lower end of the seat board, and a foot support is provided at the lower end of the telescopic rod. , one end of the seat board is fixedly provided with a hinged rod,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C7/14A47C7/46A47C1/00A47C7/00
CPCA47C7/144A47C7/462A47C7/002A47C1/00
Inventor 杜汇
Owner ANJI WEIYU FURNITURE CO LTD
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