Seat

A seat and cushion technology, applied in the field of seat structure, can solve the problems of insufficient comfort and convenience, inconvenient installation and disassembly, etc., and achieve the effects of comfortable and convenient use, simple structure, and convenient installation and disassembly.

Active Publication Date: 2017-03-08
NINGBO HEYUFA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problems that the structure of the general seat in the prior art is not effective enough to use comfortably and conveniently and is inconvenient to install and disassemble. The seat has the characteristics of simple structure, low cost, convenient installation and disassembly, comfortable and convenient use, good safety performance, and the seat cushion and backrest can be swayed in linkage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: combined with attached figure 1 , 3 , 5, 6, a seat, comprising a backrest 1, a seat cushion 2 and brackets 3 on the left and right sides, the middle part of the bracket 3 is provided with a support frame 4, the support frame 4 is provided with a rubber block 5, and the rubber block 5 is provided with Pressing plate 6, the middle part of pressing plate 6 is provided with the positioning column 7 that matches with seat cushion 2, and the extension of pressing plate 6 is provided with socket 8, and the both sides of backrest 1 bottom are all provided with connecting piece 9, and connecting piece 9 is provided with The socket 8 is matched with the connecting bolt 10 .

Embodiment 2

[0024] Embodiment two, combined with figure 1 , 2 , 3, 4, 5, 6, a seat, including a backrest 1, a seat cushion 2, brackets 3 on the left and right sides, limit bolts 13 and armrests 17, both sides of the middle part of the bracket 3 are provided with a support frame 4, the support frame 4 is provided with a rubber block 5, the middle part of the rubber block 5 is provided with a plurality of transverse through holes 11, the tail of the rubber block 5 is provided with two gaps 12, and the rear part of the support frame 4 is provided with a limit bolt 13 suitable for Equipped with a long hole 14, the limit bolt 13 passes through the long hole 14, and is connected with the pressure plate 6, the rubber block 5 is provided with a pressure plate 6, the middle part of the pressure plate 6 is provided with a positioning column 7, and the two sides of the seat cushion 2 are provided with connecting rods 15 , the end of the connecting rod 15 is provided with a mounting hole 16 that is ...

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PUM

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Abstract

The present invention discloses a seat comprising a backrest, a cushion and brackets at left and right sides, wherein bracing frames are arranged in the middle parts of the brackets. Rubber blocks are arranged on the bracing frames. Pressing plates are arranged on the rubber blocks. Locating columns adaptive to the cushion are arranged in the middle of the pressing plates. Insertion openings are arranged in prolongation parts of the pressing plates. Both sides at the lower part of the backrest are all provided with connection sheets. The connection sheets are provided with connection bolts adaptive to the insertion openings. Through the combination innovation of the structures such as the backrest, the cushion, the brackets and the rubber blocks, the invention provides the seat having the advantages of simple structure, low cost, convenience in installation and disassembly, comfortable and convenient use, and good safety performance. According to the seat, the cushion and the backrest can link and swing.

Description

technical field [0001] The invention relates to the technical field of seats, and more specifically relates to a seat structure in which both a backrest and a seat cushion can swing. Background technique [0002] Seats are generally composed of brackets, cushions and backrests. Seat cushions and backrests of many seats are fixedly connected with brackets, so that the seat cushions and backrests cannot swing and rotate, which leads to the problem of low comfort. Simultaneously, because the structure is unreasonable, the seat has the problem of inconvenient installation and disassembly. However, the general seat structure of the prior art does not effectively solve the above problems. For example, the Chinese patent authorization announcement number CN 201784740 U, ​​the authorization announcement date is April 06, 2011, the name of the invention is multifunctional seat, the patent case discloses a seat structure, through the installation board, seat board and backrest The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/032A47C7/00
CPCY02T50/40
Inventor 朱启军唐森盛
Owner NINGBO HEYUFA IND CO LTD
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