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Fastener for packing cases

A packing box and buckle technology, which is applied in the direction of packaging, transportation, packaging, clamping devices, etc., can solve the problems of easy loosening of the pressing plate, increase of transportation costs, and failure to accommodate the pressing plate, etc., and achieve a stable and reliable structure

Inactive Publication Date: 2016-04-20
SEVEN TIANJIN INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The shell and the pressure plate in the existing buckle are simply hinged together, and there is no cavity in the shell to accommodate the pressure plate. Such a buckle takes up a lot of space during transportation, which increases the transportation cost
Moreover, there is no device between the housing and the pressure plate that can fix the two, and the pressure plate is easy to loose relative to the housing during transportation and is easily damaged

Method used

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  • Fastener for packing cases
  • Fastener for packing cases
  • Fastener for packing cases

Examples

Experimental program
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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0016] see Figure 1 to Figure 6 , the packing box buckle of the present invention comprises a buckle housing 1, a buckle pressure plate 2 hinged on the buckle housing 1 at one end, and a buckle hook 4 connected to the other end of the buckle pressure plate 2 through a connecting strap 3, The middle part of the buckle housing 1 is recessed downward to form a cavity for accommodating the buckle pressure plate 2, the connecting strap 3 and the buckle hook 4. The device is fixed with the buckle housing 1 .

[0017] The anti-loosening compression device is a locking device 5, the locking device 5 includes a steel pipe 51 with both ends closed, and two steel balls 52 placed at both ends of the inner cavity of the steel pipe 51 and only part of the structure is exposed to the outside. And the compression spring 53 arranged between the two...

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PUM

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Abstract

The invention discloses a fastener for packing cases. The fastener comprises a fastener shell, a fastener pressing plate with one end hinged to the fastener shell, and a fastener hook connected with the other end of the fastener pressing plate by means of a connecting band; the middle of the fastener shell is recessed downwards to form a cavity for accommodating the fastener pressing plate, the connecting band and the fastener hook; the fastener pressing plate, after being accommodated in the cavity, is fixed with the fastener shell by means of an anti-loosening hold-down device. The fastener for the packing cases is suitable for wooden packing cases and other packing forms with similar locking structures; the fastener is mounted on a surface of a packing case, and an anti-loosening function of the fastener pressing plate in a transportation process is realized by means of the anti-loosening hold-down device. The anti-loosening hold-down device is stable and reliable in structure in accordance with actual operations of workers.

Description

technical field [0001] The invention relates to a buckle, in particular to a buckle for a packing box. Background technique [0002] In the existing buckle, the shell and the pressure plate are simply hinged together, and there is no cavity for accommodating the pressure plate in the shell. Such a buckle takes up a lot of space during transportation, which increases the transportation cost. Moreover, there is no device capable of fixing the two between the housing and the pressing plate, and the pressing plate is easily loosened and damaged relative to the housing during transportation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a buckle for packing boxes with stable structure and convenient transportation. [0004] In order to solve the above-mentioned technical problems, the present invention includes a buckle housing, a buckle pressure plate hinged at one end on the buckle housing, and a buckle hook conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D45/16
Inventor 黄平印孙学军王立新
Owner SEVEN TIANJIN INDAL
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