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An adjustable seat

An adjustable seat technology, which is applied to chairs, other seating furniture, stools, etc., can solve the problems of sacrifice, increasing the distance between the left and right armrests, and the inability of users to customize their choices, so as to improve comfort and support The effect of action

Active Publication Date: 2022-04-05
安吉轩龙家具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the technical solution of this patent application supports that the width of the seat plate can be increased, there are several technical problems as follows: First, the widening of the seat plate makes the sense of wrapping the buttocks sacrificed, that is, the user faces the comfort of the legs and buttocks. The dilemma of choosing one or the other; secondly, there are only two widths for the seat plate to choose from, and users cannot customize the choice according to the use requirements; finally, widening the seat plate will also increase the distance between the left and right armrests, so the chair is more comfortable. Suitable for users with different degrees of fat and thin, not suitable for users who adjust according to the width of their legs

Method used

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Embodiment Construction

[0026] The present invention will be described in further detail below according to the accompanying drawings and examples of implementation.

[0027] 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.

[0028] refer to Figure 1-Figure 4 , an adjustable seat, including a seat base 1, a first seat cushion 3, two leg rests 2, two second seat cushions 4, a sliding rail frame, and an adjustment mechanism. The first seat cushion 3 and the seat base frame 1 match in shap...

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Abstract

The invention discloses an adjustable seat, which comprises a base frame of the seat and a first cushion fixed on the base frame of the seat; leg rests, And the second seat cushion fixed on the leg support; also includes a slide rail frame arranged on the seat chassis, the leg support can move left and right on the slide rail frame; also includes two leg supports that can be driven in opposite directions A synchronously moving adjustment mechanism is used to adjust the expansion degree of the front part of the seat. The invention has the beneficial effects of improving the comfort of the user's legs and buttocks.

Description

technical field [0001] The invention relates to a seat, especially an adjustable seat. Background technique [0002] In the prior art, the seats of most leisure chairs, gaming chairs and other chairs are generally square in structure, and the width of the seat determines the extent to which the user's legs can be opened left and right. For a seat with a small width, the user The opening range of the legs is limited, and the comfort of the legs is not good; for a seat with a large width, although the opening range of the legs is not limited, the width of the rear of the seat is large, and the comfort of the buttocks bad. [0003] For example, the patent application with the publication number CN112535373A discloses a width-adjustable office seat, which relates to a seat. The rear ends of the two armrests are hingedly connected to the lower parts of both sides of the backrest, the front lower parts of the two armrests are respectively fixedly connected to the upper ends of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C7/00A47C7/24A47C7/50
CPCA47C7/002A47C7/24A47C7/50
Inventor 于飞龙李星星
Owner 安吉轩龙家具有限公司
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