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Double-layer container box

A container box and double-layer technology, applied in the field of containers, can solve the problems of fixed storage capacity, inconvenient use, fixed ventilation, etc., and achieve the effects of convenient use and convenient ventilation.

Inactive Publication Date: 2017-02-22
安徽旭虹机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventionally, the box container is the most common type of container. The box container is characterized by ease of use, but the traditional box container has the disadvantages of fixed storage capacity and fixed ventilation, which in turn leads to inconvenient use or Use has certain limitations

Method used

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  • Double-layer container box
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Experimental program
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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0015] Such as Figure 1 to Figure 3 As shown, a double-layer container box includes an inner box 1 and an outer box 2, the arc surface of the inner box 1 and the arc surface of the outer box 2 are uniformly distributed with strip-shaped gaps 3 along the annular direction, The upper end of the arc surface of the outer box 2 is provided with two L-shaped rotation limit posts 4, and the lower end of each rotation limit post 4 is equipped with a fastening bolt 5, and the upper end of the arc surface of the inner box 1 is welded with The rotating block 6 is provided with a threaded hole 6 a matched with the fastening bolt 5 .

[0016] The included angle between the two rotation limiting columns 4 is adapted to the central angle corresponding to the single bar-shaped gap 3 .

[0017] The f...

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PUM

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Abstract

The invention relates to a double-layer container box which comprises an inner box and an outer box; strip-shaped gaps are uniformly distributed in the circular-arc surface of the inner box and the circular-arc surface of the outer box in the annular direction; two L-shaped rotary limiting pots are arranged at the upper end of the circular-arc surface of the outer box; a fastening bolt is mounted at the lower end of each rotary limiting post; a rotary block is welded at the upper end of the circular-arc surface of the inner box; and threaded holes which are matched with the fastening bolts are formed in the rotary block. According to the double-layer container box, ventilation of the container can be regulated through rotary regulation and screw-thread fit regulation; and moreover, capacity further can be regulated, so that use is convenient.

Description

technical field [0001] The invention relates to a container, in particular to a double-layer container box. Background technique [0002] Container, a receptacle or wrapping material, shaped or flexible, used to pack or hold articles. Conventionally, the box container is the most common type of container. The box container is characterized by ease of use, but the traditional box container has the disadvantages of fixed storage capacity and fixed ventilation, which in turn leads to inconvenient use or Use has certain limitations. Contents of the invention [0003] Aiming at the limitations of the use of traditional box containers, the present invention proposes a double-layer container box. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [0005] A double-layer container box, including an inner box and an outer box, strip-shaped gaps are evenly distributed along the circular direction on the arc su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D77/04B65D51/16
CPCB65D77/0486B65D51/1672
Inventor 周玉豹
Owner 安徽旭虹机械设备有限公司