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An expandable tote bag

A handbag, open-type technology, applied to handbags, accessories, luggage, etc., can solve the problems of increased work difficulty, single function of handbags, etc., and achieve the effect of convenient placement of objects

Active Publication Date: 2019-11-05
浙江东盟印业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing handbag has a single function. When the objects to be placed are large, it is necessary to open the handbag to complete the placement of the objects, which increases the difficulty of the work.

Method used

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  • An expandable tote bag
  • An expandable tote bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: An expandable handbag, including a bottom bag 1, a bag body 2, and an airbag ring 3, the bottom bag 1 is fixed on the bottom of the inner cavity of the bag body 2 and communicated with the airbag ring 3, when an object When placed in the bag body 2, the bottom bag 1 is pressed by gravity to inflate the air bag ring 3, and the air bag ring 3 is horizontally fixed on the outer surface of the bag body 2. When the air bag ring 3 is inflated, it is in a circular structure, thereby The bag body 2 generates radial pulling force to complete the stretching of the bag body 2 . The airbag ring 3 is provided in multiples and evenly arranged on the outer surface of the bag body 2 from top to bottom, so that the bag body 2 is evenly stretched from top to bottom. The bottom surface of the airbag ring 3 is provided with a male fastener 4, and the upper surface of the airbag ring 3 is provided with a female fastener 5, and the male fastener 4 and the female fastener 5 of t...

Embodiment 2

[0017] Embodiment 2: The bottom surface of the airbag ring 3 is provided with a male fastener 4, and the outer surface of the bag body 2 is provided with a female fastener 5, and the male fastener 4 and the female fastener 5 are engaged or disengaged. The male fastener 4 is engaged with the female fastener 5 to prevent the bottom bag 1 from inflating the airbag ring 3 .

[0018] When the air bag ring 3 is inflated, the product will directly expand the bag body 2, thereby facilitating the placement of objects of the user, and even enabling the product to be directly used as a trash can.

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PUM

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Abstract

An openable handbag comprises a bottom sac, a bag body and air sac rings. The bottom sac is fixed to the bottom of an inner cavity of the bag body and communicated with the air sac rings. When an article is put in the bag body, the air sac rings are inflated through the bottom sac under the action of gravity. The air sac rings which are horizontally fixed around the outer surface of the bag body are in circular ring structures when being inflated, so that a radial pulling force is applied to the bag body to open the bag body.

Description

technical field [0001] The present invention relates specifically to an expandable handbag. Background technique [0002] The existing handbag has a single function, and when the object to be placed is large, it is necessary to open the handbag to complete the placement of the object, which increases the difficulty of the work. Contents of the invention [0003] In order to solve the above problems, the present invention provides a kind of expandable handbag: [0004] An expandable handbag, comprising a bottom bag, a bag body, and an air bag ring, the bottom bag is fixed at the bottom of the cavity in the bag body and communicated with the air bag ring, when an object is placed in the bag body, the bottom bag is pressed by gravity Inflate the air bag ring, the air bag ring is horizontally fixed on the outer surface of the bag, and when the air bag ring is inflated, it has a circular structure, thereby generating a radial pulling force on the bag body, and completing the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45C3/00A45C13/02A45C13/10
CPCA45C3/00A45C13/021A45C13/10
Inventor 林国强
Owner 浙江东盟印业有限公司