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Backpack structure

A technology for backpacks and straps, which is applied to instruments, travel or camping equipment, and home appliances. It can solve the problems of time-consuming, easy-to-dirty bags, and long time to process finished products, so as to reduce costs, solve inventory waste, and cut The effect of short working hours

Inactive Publication Date: 2017-06-16
CHONGQING HUITU EDUCATION INFORMATION CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing side backpack structure with advertisements usually only includes the bag body, on which advertisements are printed, the bag body must be processed first during production, and then the bag body is uniformly printed, so that the time for processing the finished product It takes a long time, and it takes man-hours. In addition, if the side backpacks printed with advertisements are not sold well, there will be inventory and waste problems. At the same time, the bags are easy to get dirty after being used for a long time.

Method used

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  • Backpack structure
  • Backpack structure

Examples

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0011] Such as figure 1 As shown in 3, a backpack structure includes a bag body 20 and a flip cover 30. The inner layer of the bag body 20 is provided with an accommodating portion 21, and the left and right sides of the outer layer 25 of the bag body 20 are provided with hanging ears 22. The strap 23 is connected to the hanging ear 22 , the corresponding portion 24 is arranged axially on the outer back of the bag body ( 20 ), and the connecting piece 32 is arranged on the flip cover 30 , and the connecting piece 32 is connected to the corresponding portion 24 .

[0012] The outer layer of the bag body 20 is provided with a locking member, and the lower end of the inner layer 33 of the flip cover 30 has a hook, and the effect of closing the accommodating portion 21 of the bag body 20 can be closed through the cooperation of the locking member and the hook.

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PUM

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Abstract

The invention discloses a knapsack structure, which comprises a bag body (20) and a flip cover (30). The inner layer of the bag body (20) is provided with an accommodating portion (21), and the outer layer (25) of the bag body (20) Hanging ears (22) are arranged on the left and right sides, the hanging ears (22) are connected with straps (23), the outer back of the bag body (20) is axially provided with a corresponding portion (24), and the flip cover (30 ) is provided with a connecting piece (32), and the connecting piece (32) is connected with the corresponding part (24). The invention shortens the working hours of processing backpacks, reduces the cost for manufacturers, and can replace different advertisements at any time according to the requirements of advertisers, and solves the problem of inventory waste due to outdated advertisements.

Description

technical field [0001] The present invention relates to a bag. Background technique [0002] The existing side backpack structure with advertisements usually only includes the bag body, on which advertisements are printed, the bag body must be processed first during production, and then the bag body is uniformly printed, so that the time for processing the finished product It takes a long time, and it takes man-hours. In addition, if the side backpacks printed with advertisements are not sold well, there will be inventory and waste problems. At the same time, the bags are easy to get dirty after being used for a long time. [0003] Therefore those skilled in the art devote themselves to developing a kind of bag that can replace advertisement. Contents of the invention [0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a replaceable advertising bag. [0005] In order to achieve the ab...

Claims

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Application Information

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IPC IPC(8): A45F3/02G09F23/00
CPCA45F3/02G09F23/00
Inventor 胡绍锐
Owner CHONGQING HUITU EDUCATION INFORMATION CONSULTATION CO LTD
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