Irregular sheet glass buffer packing box with weight apportioning and adjusting functions

Abstract

The invention discloses an irregular sheet glass buffer packing box with weight apportioning and adjusting functions. The packing box comprises a vertically arranged box body, wherein the box body is provided with an interlayer; expansion links pass through a plurality of through holes; spring pieces are arranged at the lower parts of the expansion links; the expansion links support glass together through the respective spring pieces; fine adjustment devices are arranged on the expansion links; and a trough seat is arranged outside the bottom end of the box body. Compared with the prior art, the packing box has the following advantages: the expansion links, of which the location heights can be movably adjusted, support the sheet glass with irregular edges together, so that the irregular sheet glass is placed more stably, all the irregular edges can receive a force, and protruding edges cannot be damaged easily; furthermore, the fine adjustment devices refine the apportionment of gravity of the sheet glass to the expansion links and can also perform adjustments to reduce pressure at special positions; and the box body is hung in the trough seat and can sway back and forth so as to reduce an extrusion force on the sheet glass in a length direction and prevent the sheet glass from being broken.

Description

technical field [0001] The invention relates to a packaging box, in particular to a cushioning packaging box for irregular glass sheets that can share and adjust the weight, and belongs to the field of transportation packaging. Background technique [0002] Glass is a fragile product, and its transportation is very difficult. If it is not packaged properly, it will cause damage and scratches. At present, some logistics companies pack the glass in wooden boxes. Such packaging is heavy and difficult to handle. When the quantity of glass purchased is small, the glass cannot be placed in the wooden box; especially some glass pieces with irregular edges. If there is no special package in the packaging, the protruding part of the irregular edge will bear more force, and it is more likely to cause wear and tear. [0003] For example, a glass transport package with application number 201510283544.8, including a packing box and a packaging cover, both of which are rectangular cavity...

AI Technical Summary

Problems solved by technology

[0005] Another example is that the application number is 201510312075.8 and a packing box for transporting glass sheet boards. A backing plate is provided at the bottom of the packing box, a pressure sensor is provided on the backing plate, and a soft cover is provided between the backing plate and the bottom of the box body. tube and a controller, the controller adjusts the hardness of the hose according to the change of the pressure exerted by the glass sheet on the backing plate, so that the packing box can adapt to the constantly changing external force impact or impact on the glass sheet during transportation. Vibration has a better cushioning effect; although this kind of packing box can analyze the force of each part of the glass sheet, it still cannot meet the packaging and transportation of irregular shaped glass sheets

Images