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Folding storage device capable of being folded and unfolded in tandem

A storage device and foldable technology, applied in the field of foldable storage devices, can solve the problems of inconvenient storage and use

Active Publication Date: 2019-01-11
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Furthermore, the purpose of the present invention is to provide a foldable storage device capable of linkage retraction, which adopts a shrinkable structure, and can adjust the foldable storage device according to the practical requirements of specific applications while realizing linkage retraction. The height of the storage device, which overcomes the inconvenient storage and use at home and other applications, can increase the folding rate to reduce the occupied space, and at the same time, it can be easily and quickly realized folding and ensuring rigidity

Method used

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  • Folding storage device capable of being folded and unfolded in tandem
  • Folding storage device capable of being folded and unfolded in tandem
  • Folding storage device capable of being folded and unfolded in tandem

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no. 2 example

[0111] In the second embodiment of the present invention, the collapsible storage device capable of linkage expansion, such as Figure 18 to Figure 25 As shown, it is especially suitable for home use, and it comprises a first side folding unit 1', a middle folding unit 2', a second side folding unit 3' and a back folding unit 4'.

[0112] Define a three-axis coordinate system, which includes an X-axis, a Y-axis and a Z-axis, the Z-axis is along the height direction of the locker body, the X-axis is a direction perpendicular to the back folding unit, and the The Y axis coincides with the normal direction of the plane formed by the X and Z axes.

[0113] The first side folding unit 1' comprises a first side upper flap 102' and a first side lower flap 103', and the first side upper flap 102' and the first side lower flap 103' A first pivot connection is adopted, and the first pivot is arranged on the outer surface of the first side folding unit 1 ′, and its axis is along the X-a...

no. 3 example

[0139] Such as Figure 26 to Figure 35 As shown in the third embodiment of the present invention, the folding storage device capable of linkage and expansion is a household folding storage cabinet with a high folding rate, which includes a middle telescopic unit 1", a top folding unit 2", The first side telescopic unit 3", the back folding unit 4", the second side telescopic unit 5" and the bottom folding unit 6".

[0140] Preferably, the middle telescopic unit 1" is the installation reference of the whole mechanism; the top folding unit and the bottom folding unit are limited by the limit structure on the middle telescopic frame;

[0141] The central telescopic unit 1" includes a central telescopic frame 101". The middle telescopic frame 101" is respectively arranged on the upper part and the lower part of the middle telescopic unit 1" and arranged symmetrically.

[0142] The central telescopic unit 1" also includes a horizontal support plate 102", a central support column ...

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Abstract

The folding type storage device capable of being folded and unfolded in tandem, comprising a left side plate assembly, a cross plate assembly, a middle frame assembly, a right side plate assembly, a back plate assembly and a bolt slideway structure, wherein the left side plate assembly, the right side plate assembly and the middle frame assembly are connected with the back plate assembly through the bolt slideway structure; a left side plate assembly and a right side plate assembly are respectively arranged on two sides of the back plate assembly; the middle frame assembly is arranged betweenthe left side plate assembly and the right side plate assembly and the cross plate assembly is arranged between the left side plate assembly and the right side plate assembly; the left side plate assembly is rotatably connected with the cross plate assembly; the right plate assembly is rotatably connected with the transverse plate assembly; the backplane assembly comprises a left backplane assembly and a right backplane assembly, wherein the right backplane assembly is rotatably connected with the left backplane assembly; the left back panel assembly is pivotally connected to the left panel assembly.

Description

technical field [0001] The invention relates to a storage device, in particular to a foldable storage device that can be unfolded in conjunction. Background technique [0002] Lockers are indispensable daily office supplies. The use of a foldable structure can increase the space utilization of the lockers during transportation and storage, and has great practical application value. At present, most folding cabinets are composed of folding parts and supporting parts. The volume of the folding cabinet can be changed by dismantling the folding parts or reinforcing parts, and the mechanical properties of the folding cabinet are guaranteed by the supporting parts. [0003] There are various forms of storage cabinets in the prior art. For example, a patent document with application number 201520485192.X discloses a foldable cabinet, which changes the cabinet structure from a high cabinet to a low cabinet structure by folding; the application number is The patent document of 20162...

Claims

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Application Information

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IPC IPC(8): A47B43/00
CPCA47B43/00A47B45/00A47B2220/0002
Inventor 姚建涛赵川商涛郑昊林周玉林赵永生许允斗刘毅庞有金王若超
Owner YANSHAN UNIV
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