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Electric sofa bracket capable of vertically lifting

A vertical lifting, electric technology, applied in the direction of sofa, couch, bed, etc., can solve the problem of inability to adjust, and achieve the effect of reducing physical labor

Pending Publication Date: 2020-05-19
CHANGZHOU ZEHUI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide an electric sofa support that can be used for vertical lifting, so as to solve the problem that the electric sofa support cannot be adjusted due to the height in the past.

Method used

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  • Electric sofa bracket capable of vertically lifting
  • Electric sofa bracket capable of vertically lifting
  • Electric sofa bracket capable of vertically lifting

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Embodiment Construction

[0030] The present invention will now be further described with reference to specific embodiments. These drawings are all simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0031] like Figure 1 to Figure 4 As shown, an electric sofa support that can be vertically lifted includes a bottom frame 1, an upper frame 2, a driving member and a lifting link mechanism 3. The lifting link mechanism 3 is arranged between the bottom frame 1 and the upper frame 2, and drives the The part is arranged between the bottom frame 1 and the lifting link mechanism 3 , and is suitable for driving the lifting link mechanism 3 to perform lifting movement, so as to drive the upper frame 2 to perform lifting movement relative to the bottom frame 1 .

[0032] Specifically, as figure 1 As shown, the lift link mechanism 3 includes a first link 31, a second link 32, a th...

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PUM

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Abstract

The invention relates to an electric sofa bracket capable of vertically lifting. The electric sofa bracket comprises a bottom frame, an upper frame and a lifting connecting rod mechanism arranged between the bottom frame and the upper frame, and comprises a driving piece arranged between the bottom frame and the lifting connecting rod mechanism and suitable for driving the lifting connecting rod mechanism to do lifting motion so as to drive the upper frame to do lifting motion relative to the bottom frame. On the premise of meeting the basic functions of the electric sofa bracket, the electricsofa bracket also has a vertical lifting function, so that the height of the electric sofa bracket can be adjusted according to a bed when the electric sofa bracket is used, people can conveniently switch from a bed to a sofa chair (or from the sofa chair to the bed), the carrying of nursing personnel is not needed, and the physical labor of the nursing personnel is reduced.

Description

technical field [0001] The invention relates to the field of living furniture, in particular to an electric sofa support that can be vertically lifted. Background technique [0002] The existing electric sofa bracket includes a bottom bracket, a foot support bracket, a back support bracket, a turning frame, a driving frame and a linear motor. The linear motor drives the turning frame to turn over on the bottom bracket, thereby driving the foot support, the bracket and the backrest bracket to stretch. Movement, according to the length of the linear motor, the electric sofa can be equipped with a standing posture, a normal posture, a TV posture and a leisure posture. The people it meets are suitable for people who can take care of themselves, but can not meet some people who can't take care of themselves and half-self . With the increase of the elderly population, the number of people who are unable to take care of themselves is also increasing, and it is difficult for ordina...

Claims

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Application Information

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IPC IPC(8): A47C17/86A47C17/04
CPCA47C17/86
Inventor 朱黎明张直行
Owner CHANGZHOU ZEHUI MACHINERY CO LTD