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Machine washing powder packaging bag

A technology for packaging bags and washing powder, applied in the field of packaging bags, can solve the problems of deterioration, inconvenience, affecting washing effect, etc.

Inactive Publication Date: 2013-08-14
WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the commonly used bagged washing powder often deteriorates due to moisture after the packaging bag is opened, which affects the washing effect; in addition, since the washing powder packaging bag does not have a discharge port, it is generally used by the user himself Therefore, due to negligence in cutting or other reasons, the outlet may be cut too large or too small, making it difficult to control the amount of washing powder, which is very inconvenient; moreover, because the outlet may sometimes be larger than The washing powder storage box of the washing machine, therefore, when using the machine to wash clothes, when pouring the washing powder into the washing powder storage box, the washing powder is often scattered everywhere

Method used

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  • Machine washing powder packaging bag

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Embodiment Construction

[0010] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, a washing powder packaging bag according to the present invention includes a packaging bag body, and the packaging bag body is provided with a discharge port, and the discharge port is connected to a short plastic tube, and the short plastic tube includes a discharge port connected to the discharge port. The straight section and the conical section connected in sequence by the feed port, and the wide end of the conical section is connected with the straight section, while the narrow end of the conical section is covered with an end cover, which is detachably connected to the conical section. The narrow end connection of the segment.

[0012] The detachable way between the end cap and the narrow end of the tapered section according to the present invention can be: common mechanical connection ways such as s...

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Abstract

The invention discloses a machine washing powder packaging bag which comprises a packaging bag body provided with a discharge port. The discharge port is connected with a short plastic pipe, the short plastic pipe comprises a straight section and a conical section which are sequentially connected with the discharge port, a wide end of the conical section is connected with the straight section, and the outer side of a narrow end of the conical section is covered with an end cover which is detachably connected with the narrow end of the conical section. Therefore, sealing of the packaging bag can be ensured to a certain extent, usage of washing powder is conveniently controlled by the aid of the discharge port, waste of the washing powder is avoided, and as the discharge port is provided with the short plastic pipe with a converging function, the washing powder can be effectively poured into a washing powder containing box in a centralized manner.

Description

technical field [0001] The invention relates to a packaging bag, in particular to a packaging bag for machine washing powder. Background technique [0002] In the prior art, the commonly used bagged washing powder often deteriorates due to moisture after the packaging bag is opened, which affects the washing effect; in addition, since the washing powder packaging bag does not have a discharge port, it is generally used by the user himself Therefore, due to negligence in cutting or other reasons, the outlet may be cut too large or too small, making it difficult to control the amount of washing powder, which is very inconvenient; moreover, because the outlet may sometimes be larger than The washing powder storage box of the washing machine, therefore, when using the machine to wash clothes, when the washing powder is poured into the washing powder storage box, the washing powder is often scattered everywhere. Contents of the invention [0003] Aiming at the deficiencies in ...

Claims

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Application Information

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IPC IPC(8): B65D33/36B65D33/16
Inventor 董建中
Owner WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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