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Bag convenient to assemble and disassemble and connecting device

A technology for connecting devices and bags, which is applied to travel or camping equipment, clothing, accessories, etc., can solve problems such as inconvenient access, easy shaking, and inaccurate alignment, and achieve beautiful and practical appearance, easy disassembly, and convenient use Effect

Pending Publication Date: 2019-03-01
广州市佰德利实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the assembly and disassembly of general luggage can be divided into methods such as Velcro, zipper, four-in-one buckle, and stitching. The disadvantages of the traditional method are: the Velcro method is not very firm, the appearance is ugly, and the alignment is not accurate; the zipper The method of disassembly and assembly is more troublesome; the snap button connection is not firm and is easy to oxidize; the sewing method cannot be disassembled; traditional bags generally use several methods, which can no longer meet individual needs, such as old-fashioned schoolbags, stationery The box and drinking cup can only be placed in the bag, not outside, it is easy to shake when placed in the bag, and it is inconvenient to take it when needed

Method used

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  • Bag convenient to assemble and disassemble and connecting device
  • Bag convenient to assemble and disassemble and connecting device
  • Bag convenient to assemble and disassemble and connecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0059] Implementation case 1, install the female buckle on the bag, and fix it by sewing, with the groove of the female buckle facing up and down;

[0060] Install the male buckle on the pendant, and fix it with the sewing thread, with the male buckle insert facing up and down;

[0061] Insert the male buckle insert into the female buckle slot. When inserted to the end, the female buckle panel is inserted into the male buckle slot to form a plug-in connection. The two shrapnel tentacles of the male buckle will be locked on the edge of the female buckle under the action of elastic force. ;

[0062] When it needs to be pulled out and disassembled, press the two shrapnel tentacles of the male buckle inward, so that the undercuts on the tentacles of the shrapnel enter into the slot of the female buckle to unlock, and pull out the male buckle from the female buckle to disassemble.

Embodiment example 2

[0063] Implementation Case 2: There is a one-way rotation stop on the tape reel in the tape cassette, which corresponds to the slope on the tape lock button. When the shoulder strap is pulled out, the one-way rotation block and the slope on the tape lock button Function, the one-way rotating stopper presses the take-up locking button down, at this time the shoulder strap can be pulled out smoothly, and the coil spring is pre-tensioned at the same time;

[0064] When retracting the shoulders in the opposite direction, you need to manually press down the tape lock button to disengage the one-way rotation block from the tape lock button, and the tape winder will automatically rotate under the action of the coil spring to roll the shoulder strap into the roll. in the box;

[0065] When the shoulder strap buckle is inserted into the combination function box, the barb on the shoulder strap unlock button hooks the shoulder strap buckle, press the shoulder strap unlock button to separ...

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PUM

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Abstract

The invention relates to a bag convenient to assemble and disassemble and a connecting device. The connecting device is used for assembling and disassembling hanging pieces externally arranged on or built in the bag. The bag can be disassembled and assembled, and is fashionable in appearance, convenient to use and capable of being disassembled and assembled easily. Devices (such as a pencil case,a glasses case and a pen bag) can be assembled on the bag in the male buckle and female buckle insertion mode to facilitate assembly and disassembly. A water cup sleeve is assembled on the bag througha combination function box and a round head insertion buckle. The combination function box and a tape box are installed on two sides of the water cup sleeve. One end of a water cup sleeve shoulder belt is installed in the tape box, and the other end is provided with a shoulder belt buckle. The water cup sleeve shoulder belt can be pulled out to insert the shoulder belt buckle into the combinationfunction box for locking, and the water cup sleeve can be carried by one shoulder. When the shoulder belt buckle is taken off and the shoulder belt is wound into the tape box, the combination function box is in abutting connection with the round head insertion buckle on the bag, and the water cup sleeve can be hung on the bag. The bag is simple in structure, convenient to use, capable of achieving disassembly and assembly of hanging pieces easily and attractive and practical in appearance.

Description

technical field [0001] The invention relates to a convenient group and detachable case and a connecting device, which is used for the assembly and disassembly of the case outside or built into the pendant, and a detachable and assembled case. Background technique [0002] At present, the assembly and disassembly of general luggage can be divided into methods such as Velcro, zipper, four-in-one buckle, and stitching. The disadvantages of the traditional method are: the Velcro method is not very firm, the appearance is ugly, and the alignment is not accurate; the zipper The method of disassembly and assembly is more troublesome; the snap button connection is not firm and is easy to oxidize; the sewing method cannot be disassembled; traditional bags generally use several methods, which can no longer meet individual needs, such as old-fashioned schoolbags, stationery The box and drinking cup can only be placed in the bag, and cannot be placed outside. It is easy to shake when pl...

Claims

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Application Information

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IPC IPC(8): A45C13/00A45C13/08A45F3/04
CPCA45C13/00A45C13/08A45F3/04
Inventor 黄益民
Owner 广州市佰德利实业有限公司