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Movable sofa power seat mechanical telescopic device

A technology for sofa electric chairs and telescopic devices, which is applied to sofas, long sofas, beds, etc., can solve the problems of low production efficiency, large number of sheet metal parts, inconvenient production, assembly and transportation, etc., to achieve full automation and reduce production costs. , the effect of improving production efficiency

Inactive Publication Date: 2017-08-15
江苏雅仕利动力机械有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing mechanical stretching devices for multifunctional movable sofa electric chairs have the following three disadvantages: 1. The structure of the mechanical stretching device is complicated, which is not convenient for production, assembly and transportation; 2. There are many sheet metal parts and the production efficiency is low; 3. The installation of electric devices and mechanical extension devices is complicated and the production efficiency is low

Method used

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  • Movable sofa power seat mechanical telescopic device
  • Movable sofa power seat mechanical telescopic device
  • Movable sofa power seat mechanical telescopic device

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] like Figure 1 to Figure 8 As shown, the movable sofa electric chair mechanical expansion device includes a pair of symmetrically arranged side parts, the side parts are fixedly connected by a fixed part, and the side parts include a first transmission rod 1, a second transmission rod 2, a first A stabilizing bar 3 and a second stabilizing bar 4, the fixing part includes a first connecting pipe 23, a second connecting pipe 24 and a third connecting pipe 25, and the first connecting pipe 23 passes through a fifth fixing hole 9 and a sixth fixing hole 10 are installed on the first stabilizing rod 3, and the second connecting pipe 24 is fixed...

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Abstract

The invention discloses a movable sofa power seat mechanical telescopic device, which comprises a pair of symmetrically arranged side parts. The side parts are fixedly connected through a fixing part; each side part comprises a first drive rod, a second drive rod, a first stabilizer bar and a second stabilizer bar; the fixing part comprises a first connecting pipe, a second connecting pipe and a third connecting pipe; the first connecting pipe is arranged on the first stabilizer bar through a fifth fixing hole and a sixth fixing hole; the movable sofa power seat mechanical telescopic device also comprises an electric actuator. The movable sofa power seat mechanical telescopic device provided by the invention has the following advantages that the number of the connecting rods and hinged sheet metal parts is reduced, and the production cost is greatly reduced.

Description

technical field [0001] The invention relates to an electric sofa chair, more precisely, it is a mechanical telescopic device for a movable sofa electric chair. Background technique [0002] At present, the existing mechanical stretching devices for multifunctional movable sofa electric chairs have the following three shortcomings: 1. The structure of the mechanical stretching device is complicated, which is not convenient for production, assembly and transportation; 2. There are many sheet metal parts and the production efficiency is low; 3. The installation of electric device and mechanical stretching device is complicated and the production efficiency is low. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a mechanical telescopic device for a movable sofa electric chair. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/04A47C17/86
CPCA47C17/04A47C17/86
Inventor 袁志勇李金龙
Owner 江苏雅仕利动力机械有限公司
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