Foldable shelf

A shelf and backboard technology, applied in the structural field of folding shelves, can solve the problems of high aluminum consumption, time-consuming, and difficulty in maintaining elasticity of elastic sheets, and achieve the effect of good strength

Inactive Publication Date: 2015-10-14
严能进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its disadvantage is that it is more time-consuming to connect the elastic sheet on the main body of the hook
And elastic sheets are more difficult to maintain elasticity
At the same time, the backplane and the pallet are both solid structures, which consume more aluminum

Method used

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Examples

Experimental program
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Embodiment

[0035] A folding shelf such as figure 1 and figure 2 As shown, it includes a backboard 10 , a backboard seal 20 , a pallet 30 , a pallet seal 40 , a connecting post 50 , a hook 60 and a rubber plug 70 . Wherein, the cross-section of the backplane 10 is as follows image 3 As shown, it is composed of a backboard main body 11 and an elastic cylinder 12 . The cross-section of the backplane main body 11 is as follows Figure 4 As shown, there is a rectangular cavity 111 in the middle. One side of the upper part of the backboard main body 11 is a semicircular body 112 , and a semicircular groove 113 is formed inside the semicircular body 112 . There is a circular notch groove 114 at the bottom of the semi-circular body 112 . The lower part of the backboard main body 11 has a semicircular groove 115 whose chord is parallel to the center of the circle. One side of the groove 115 is empty. There is a concentric, smaller, quarter-circle small groove 116 directly above the other...

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PUM

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Abstract

The invention discloses a foldable shelf. The foldable shelf comprises a back plate, a back plate seal, a supporting plate, a supporting plate seal, connecting columns, a hook and a rubber plug. A semicircular body of the back plate is connected with a groove of the supporting plate, and an elastic cylinder of the back plate is elastically connected with the inner wall of the groove of the supporting plate. A semicircular groove of the back plate is connected with a small groove of the supporting plate through the corresponding connecting column. A groove in the lower portion of a back plate body is connected with a semicircular body of the hook, and an elastic cylinder of the hook is elastically connected with the inner wall of the groove of the back plate body. A semicircular groove of the hook is connected with a small groove of the back plate through the corresponding connecting column. A rectangular cavity of the back plate is connected with a convex step of the back plate seal. A cavity of the supporting plate is connected with a convex step of the supporting plate seal, and a notch groove in the cavity is connected with the supporting plate seal through a screw. The step of the supporting plate seal is meshed with the step of the back plate seal. The foldable shelf has the advantages that the folded state of the supporting plate is maintained through the friction force generated by the elastic cylinders; as the back plate and the supporting plate are of frame type structures, strength is good; in addition, the hook is arranged at the bottom.

Description

technical field [0001] The invention belongs to the technical field of household articles, in particular to a structural technology of a folding shelf. Background technique [0002] Chinese Patent: A Foldable Sliding Hook (Patent No.: 2013201415756) discloses a hook structure that uses friction to maintain the folded state of the hook, which can be applied to shelves in general. But its disadvantage is that it is time-consuming to connect the elastic sheet on the main body of the hook. Furthermore, it is difficult for elastic sheets to maintain elasticity. At the same time, the backplane and the pallet are both solid structures, which consume more aluminum. Contents of the invention [0003] The object of the present invention is to provide a foldable shelf that uses the friction force generated by the elastic cylinder to maintain the folded state of the pallet, the backboard and the pallet are of frame structure, has good strength, and has a hook at the bottom. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G29/02A47G29/087
Inventor 严能进
Owner 严能进
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