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Multifunctional box based on telescoping structure

A telescopic structure and multi-functional technology, applied in luggage, clothing, accessories, etc., can solve the problems that cannot be used for temporary office, catering or seat use

Inactive Publication Date: 2020-03-06
安徽省天和鞋服有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the use of temporary office, catering or seating cannot be realized

Method used

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  • Multifunctional box based on telescoping structure
  • Multifunctional box based on telescoping structure
  • Multifunctional box based on telescoping structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-3 As shown, this embodiment discloses a multifunctional trolley case based on a telescopic structure, including a trolley case body 1, a case cover 2, a support plate 31, a telescopic device 4, and a locking device. One side of the trolley case body 1 is sewn with one side of the case cover 2 . The other three sides of the trolley case body 1 and the other three sides of the case cover 2 are pulled together by a slide fastener. The extension movement of the telescopic device 4 can drive the support plate 31 to move upward until the support plate 31 exposes the open end of the trolley case body 1 . The contraction movement of the telescopic device 4 can cause the support plate 31 to close on the opening end of the trolley case body 1 , and the locking device is used to fasten the telescopic device 4 .

[0036] Specifically, an annular structure 13 is provided on the side wall of the opening end of the trolley case body 1 , and the middle area of ​​the...

Embodiment 2

[0052] Such as Figure 5 As shown, the difference between this embodiment and the above-mentioned implementation is that a rotating shaft 61 is rotatably connected to an edge of the opening end of the case cover 2 through a bearing, and an insulating cloth 62 is wound on the rotating shaft 61 . The isolation cloth 62 is unwound from the rotating shaft 61 until the end of the isolation cloth 62 is attracted to the other edge of its opening end of the case cover 2 , which can cause the isolation cloth 62 to completely cover the opening area of ​​its opening end of the case cover 2 .

[0053] After the case cover 2 is unfolded, the articles on the support plate 31 can be placed in the cavity of the case cover 2 through its open end of the case cover 2, and then by pulling the isolation cloth 62, the rotating shaft 61 is driven to rotate, and the isolation cloth 62 is unwound , the end of the insulating cloth 62 is sucked together with the other edge of the open end of the case co...

Embodiment 3

[0061] Such as Figure 2-4 , 6, the difference between this embodiment and the above-mentioned implementation is that this embodiment discloses a multifunctional suitcase based on a telescopic structure, including a suitcase body 9 and a case cover 2; one side of the suitcase body 9 and the case cover 2 One side is stitched. The other three sides of the suitcase body 9 and the other three sides of the case cover 2 are pulled together by a slide fastener. It also includes a support plate 31, a telescoping device 4, and a locking device. The stretching movement of the telescopic device 4 can drive the support plate 31 to move upward until the support plate 31 exposes the open end of the suitcase body 9 . The contraction movement of the telescopic device 4 can cause the support plate 31 to close on the opening end of the suitcase body 9 , and the locking device is used to fasten the telescopic device 4 .

[0062] Specifically, an annular structure 13 is provided on the side wa...

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Abstract

The invention discloses a multifunctional box based on a telescoping structure. The multifunctional box comprises a box body and a box cover, one edge of the box body and one edge of the box cover areseamed, and other three edges of the box body and other three edges of the box cover are connected through zippers. The multifunctional box is characterized in that the multifunctional box also comprises a support plate, a telescoping device and a locking device, a sidewall of an open end of he box body is provided with an annular structure, the middle region of the bottom of the support plate extends downwardly, the telescoping device moves in an extending manner to drive the support plate to upwardly move until exposing the open end of the box body, the telescoping device moves in a contraction manner to enable the support plate to be closed at the open end of the box body, and the locking device is used for fastening the telescoping device. According to the multifunctional box, integration of the conventional box and bag with a seat and a desk is realized.

Description

technical field [0001] The invention relates to the technical field of luggage, in particular to a multifunctional box based on a telescopic structure. Background technique [0002] A trolley case refers to a suitcase with a trolley and rollers. Widely used for its ease of use. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. The trolley case can be carried or dragged, and the wheels of the trolley case are basically located at the bottom of the case. [0003] The trolley case of the prior art, such as the trolley case disclosed in patent application 201720776970.X, comprises a front shell, a rear shell, a pull rod, and rollers. Another example is the patent application 201720045462.4, which includes a box body, rollers installed on the bottom plate of the box body, and pull rods installed on the back plate of the box body, and auxiliary wheels are arranged on the bottom plate. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C9/00A45C5/00A45C13/00
CPCA45C5/00A45C9/00A45C13/00A45C2009/002
Inventor 孙保刚
Owner 安徽省天和鞋服有限责任公司
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