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Anti-extrusion packaging box

A packaging box and anti-extrusion technology, which is applied in the field of packaging boxes, can solve problems such as packaging box rupture, and achieve the effect of preventing rupture

Inactive Publication Date: 2013-08-28
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the product is overweight, the phenomenon that the packaging box breaks often occurs. At present, there is no packaging box that alarms when the weight of the item is overweight. Therefore, it is necessary to invent an anti-extrusion packaging box.

Method used

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the technical scheme of invention is described in detail:

[0012] The commonly used packaging box is a cube carton, and the bottom of the cube carton is the main load-bearing area, so consider

[0013] Improvements to the bottom of the box. Such as figure 1 As shown, a pressure over-limit alarm device is set at the center of the bottom of the packaging box, and a rectangular groove is arranged at the bottom of the packaging box. A pressure sensor is placed in the rectangular groove, and the output end of the pressure sensor is connected to the pressure over-limit alarm device. Pressure overrun alarm device such as figure 2 As shown, it includes: a microprocessor and an alarm, the input end of the microprocessor is connected with the output end of the pressure sensor, and the output end of the microprocessor is connected with the alarm. Rectangular grooves are arranged in parallel on the bottom of the packing box, and ...

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PUM

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Abstract

The invention discloses a packaging box, and particularly relates to an anti-extrusion packaging box. A pressure over-limit alarming device is arranged in the center of the bottom of the anti-extrusion packaging box, a rectangular groove is formed in the bottom of the packaging box, and a pressure sensor is placed in the rectangular groove; an output end of the pressure sensor is connected with the pressure over-limit alarming device. The packaging box gives an alarm when articles are overweight, and the packaging box is prevented from cracking due to overweight of the articles.

Description

technical field [0001] The invention discloses a packaging box, especially an anti-extrusion packaging box. Background technique [0002] In daily life, online shopping and express delivery will use packing boxes to pack the items and send them out. The phenomenon that the packaging box is broken due to the overweight of the product often occurs. At present, there is no packaging box that alarms when the weight of the item is overweight. Therefore, it is necessary to invent an anti-extrusion packaging box. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-extrusion packaging box for the above-mentioned deficiencies in the background technology. [0004] The present invention adopts following technical scheme for realizing above-mentioned purpose of the invention: [0005] The anti-extrusion packaging box is provided with a pressure overrun alarm device at the bottom center of the packaging box, and a rec...

Claims

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Application Information

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IPC IPC(8): B65D79/02
Inventor 何文豪
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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