Seat bracket with low seat height and zero backrest clearance and seat

A backrest frame and backrest technology is applied to other seating furniture, beds, long sofas, etc., which can solve the problems of high seat height and cannot be placed against a wall, and achieve the effect of improving comfort.

Active Publication Date: 2021-08-24
REMACRO MASCH & TECH (WUJIANG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that the seat height of existing seats is generally high and cannot be placed against the wall

Method used

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  • Seat bracket with low seat height and zero backrest clearance and seat
  • Seat bracket with low seat height and zero backrest clearance and seat
  • Seat bracket with low seat height and zero backrest clearance and seat

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Embodiment

[0032] Such as Figure 1-4 As shown, the embodiment of the present invention provides a seat bracket with a low seat height and zero backrest gap, including a base 1, a linkage mechanism 2, a linkage side panel 3 and a backrest mechanism 4, and the linkage mechanism 2 is rotatably connected between the base 1 and the backrest mechanism 4. Between the linkage side plates 3, the backrest mechanism 4 is rotationally connected with the linkage side plates 3 and the linkage mechanism 2 respectively.

[0033] The outer surface of the linkage side plate 3 is provided with a frame mounting surface 31, the height of the plane where the frame mounting surface 31 is located is lower than the upper edge of the linkage side plate 3, and the highest point of the frame mounting surface 31 is The distance H to the bottom surface of the base 1 is 16cm-19cm. In this implementation, the overall installation height of the linkage side plate and the linkage mechanism 2 is reduced, the length of t...

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PUM

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Abstract

The invention discloses a seat support with a low seat height and a zero backrest clearance and a seat, the seat support comprises a base, a linkage mechanism, a linkage side plate and a backrest mechanism, and the backrest mechanism is rotatably connected with the linkage side plate and the linkage mechanism; a seat frame installation face is arranged on the outer side face of the linkage side plate, the height of the plane where the seat frame installation face is located is lower than the upper edge of the linkage side plate, and the distance H between the highest point of the seat frame installation face and the bottom face of the seat ranges from 16 cm to 19 cm. The backrest mechanism comprises a backrest mounting part and a backrest linkage part, and when the linkage mechanism and the linkage side plate move, the backrest mechanism drives the backrest frame to rotate, and the edge of the tail end of the backrest frame moves forwards or is kept in the vertical plane where the initial position of the backrest frame is located. The seat height of the seat is reduced, the design requirement of a low-seat-height functional sofa or seat can be met, the comfort is improved, and the backrest mechanism can be placed against the wall without clearance and does not affect normal extension and contraction of the seat support.

Description

technical field [0001] The invention belongs to the technical field of seats, and in particular relates to a seat bracket and a seat with a low seat height and zero backrest clearance. Background technique [0002] Multifunctional sofa seat is widely used at present. The existing functional sofa mechanical stretching device has a generally high seat height, which causes the user's feet to not touch the ground during use, and the legs will feel tired after a long time, which affects the comfort of the sofa. The overall size of the sofa is relatively large, which is not in harmony with the home environment, which affects the appearance and use of functional sofas. A high seat height will also lead to a reduction in the thickness of the sofa cushion, which will affect the comfort of the sofa. Due to the limitation of the extension structure of the existing functional sofa, an extension space needs to be reserved behind the backrest, and it cannot be placed against the wall. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/04A47C17/86
CPCA47C17/00A47C17/86Y02T50/40
Inventor 李晓鸿李元坤陈晨雷晓春吕战征
Owner REMACRO MASCH & TECH (WUJIANG) CO LTD
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