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Disposable paper bag for drinking water

A disposable, paper bag technology, applied to drinking vessels and other directions, which can solve the problems of easy overflow of drinking water from both sides and difficulty in opening the bag mouth.

Inactive Publication Date: 2013-12-25
WUXI WEIHAIDA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The heights of the left and right sides of the opening of the existing disposable drinking water paper bag are the same. When the disposable drinking water paper bag is taken out of the box, the walls of the bags on both sides are very close, so it is difficult to open the opening of the bag, and the opening of the existing one-sided paper bag is Designed in a straight line, easy to spill from both sides when drinking

Method used

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  • Disposable paper bag for drinking water
  • Disposable paper bag for drinking water

Examples

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Embodiment Construction

[0013] Such as figure 1 , figure 2 As shown, in the disposable drinking water paper bag described in the embodiment of the present invention, the opening 1 of the disposable drinking water paper bag is curved,

[0014] The front half 11 of the pocket 1 is an upwardly convex arc, one side of the second half 12 of the pocket 1 is a downwardly concave arc, and the other side is an upwardly convex arc.

[0015] The protruding side 121 of the rear half 12 of the pocket 1 is higher than the concave side 122 of the rear half 12 of the pocket 1 .

[0016] The height of the front half 11 of the pocket opening 1 is higher than that of the rear half section 12 of the pocket opening 1 .

[0017] When in use, the paper bag can be easily opened through the height difference between the outwardly protruding side 121 of the second half 12 of the pocket 1 and the downward concave side 122 of the latter half 12 of the pocket 1 .

[0018] The present invention makes it easier to open the mou...

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Abstract

The invention discloses a disposable paper bag for drinking water. A bag mouth of the disposable paper bag for drinking water is curved; a front-half part of the bag mouth is of an upwards-raised arc shape; one side of a rear-half part of the bag mouth is of a downwards-concaved arc shape; the other side of the rear-half part of the bag mouth is of an upwards-raised arc shape. According to the disposable paper bag for drinking water, which is disclosed by the invention, the bag mouth of the paper bag can be enabled to be easily opened; in addition, the disposable paper bag is not easy to leak outwards when being used for drinking water.

Description

technical field [0001] The invention relates to a disposable drinking water bag. Background technique [0002] The heights of the left and right sides of the opening of the existing disposable drinking water paper bag are the same. When the disposable drinking water paper bag is taken out of the box, the walls of the bags on both sides are very close, so it is difficult to open the opening of the bag, and the opening of the existing one-sided paper bag is Designed in a straight line, it is easy to spill from the sides when drinking. Contents of the invention [0003] The invention provides a disposable drinking water paper bag, which can ensure easy opening of the paper bag mouth and is not easy to spill when drinking water. [0004] The purpose of the present invention is specifically achieved through the following technical solutions: [0005] A disposable drinking water paper bag, the opening of the disposable drinking water paper bag is curved, [0006] The front ha...

Claims

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Application Information

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IPC IPC(8): A47G19/22
Inventor 黄铁军
Owner WUXI WEIHAIDA MACHINERY MFG