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Driving assembly for folding bed and folding bed using same

A technology for driving components and folding beds, which is applied in the field of folding beds, can solve the problems of large space occupied by folding beds, and achieve the effect of reducing the occupied space, reducing space, and facilitating daily placement

Pending Publication Date: 2020-12-11
杭州大乘金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In view of the related technologies mentioned above, the inventor believes that there is a defect that the folded folding bed occupies a relatively large space.

Method used

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  • Driving assembly for folding bed and folding bed using same
  • Driving assembly for folding bed and folding bed using same
  • Driving assembly for folding bed and folding bed using same

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0067] The following is attached Figure 1-13 The application is described in further detail.

[0068] The embodiment of the present application discloses a folding bed. refer to Figure 4 , a folding bed, comprising a first folding unit 1 and a second folding unit 2 which are rotatably connected to each other.

[0069] refer to Figure 4 and Figure 5 A first folding unit 1 includes a first base 3, a first buttock support 4 fixedly installed on the first base 3, a back support 5 rotating at one end of the first buttock support 4 for supporting the back of the human body, A drive assembly for driving the back support 5 to rotate relative to the first buttock support 4 .

[0070] refer to Figure 4 and Figure 5 , the second folding unit 2 includes a second base 6 that is rotatably connected to one end of the first base 3 , a second buttock support 7 that is fixedly installed on the second base 6 , and a second buttock support 7 that is rotatably connected to one end of ...

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PUM

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Abstract

The invention relates to a driving assembly for a folding bed. The driving assembly comprises a first driving cylinder and a first force transmission assembly, wherein one end of the first driving cylinder is fixedly provided with a first connecting seat, and the other end of the first driving cylinder is rotatably connected with a second connecting seat; the first force transmission assembly comprises a third connecting seat used for being fixedly connected with a first base, a first force transmission rod rotationally connected to the third connecting seat and a second force transmission rodrotationally connected to the first force transmission rod; the first force transmission rod is fixedly connected to the second connecting seat; and the second force transmission rod is used for being rotationally connected to a back supporting piece. By the adoption of the technical scheme, when the folding bed is folded, the first force transmission assembly and the first driving cylinder can be completely hidden in the first base, and a first folding unit and a second folding unit can completely coincide, so that the space occupied by the folding bed after the folding bed is folded is reduced. Therefore, daily placement of the folding bed is facilitated; and more folding beds can be placed in the same space during freight transportation, so that the freight transportation cost is reduced.

Description

technical field [0001] The present application relates to the field of household furniture, in particular to a folding bed. Background technique [0002] The folding bed is foldable, when unfolded, it can be used as a bed, and after being folded, it can be placed in a fixed corner, so it can be used in many occasions, such as hospitals, offices, etc. [0003] Existing rollaway beds such as figure 1 As shown, it includes a first folding unit 1 and a second folding unit 2 which are rotatably connected to each other. [0004] Such as figure 2 As shown, the first folding unit 1 includes a first base 3, a first buttock support 4 fixedly installed on the first base 3, a back support 5 for supporting the back of the human body rotating on the first buttock support 4, The drive assembly for driving the back support 5 to rotate relative to the first buttock support 4, the drive assembly is installed between the first base 3 and the back support 5, and the first buttock support 4 ...

Claims

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Application Information

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IPC IPC(8): A47C19/12
CPCA47C19/122
Inventor 汪志勇
Owner 杭州大乘金属制品有限公司
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