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Light, simple, environment-friendly and portable bag and manufacturing method thereof

A production method and technology of portable bags, which are applied to handbags, clothing, travel or camping equipment, etc., can solve the problems of single usage scenarios, single styles, and low utilization rate, and achieve increased storage capacity, increased storage space, Effects of Design Materials Science

Pending Publication Date: 2020-10-30
邯郸市职教中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above deficiencies in the prior art, the present invention aims to provide a light, simple and environment-friendly portable bag and its manufacturing method, to optimize and innovate the design of the external image and internal functions of the portable bag, so as to solve the same problem in the existing market. The shortcomings of single product style, single function, and single use scene can improve the low utilization rate of existing products, and finally achieve the purpose of improving consumers' recognition of portable bags

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Light, simple, environment-friendly and portable bag and manufacturing method thereof
  • Light, simple, environment-friendly and portable bag and manufacturing method thereof
  • Light, simple, environment-friendly and portable bag and manufacturing method thereof

Examples

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Embodiment 1

[0033] Embodiment 1 A light, simple and environmentally friendly portable bag

[0034] Such as Figure 1 to Figure 2 As shown, this embodiment includes a bag body 1 and a shoulder strap 2 that are fixedly connected together, wherein the bag body 1 includes a front pocket 3 , a middle pocket 5 and a rear pocket 4 that are sequentially arranged in close proximity. This product has a layered pocket design on the internal structure of the bag, which not only ensures a simple appearance, but also meets the requirements for classified storage of different products, and doubles the overall storage capacity of the bag.

[0035] The bag body 1 serves as the main structure of the portable bag and provides storage space for the consumer's personal belongings. In this embodiment, the bag body 1 is made of a whole piece of fabric after being folded and sewn. Through the principle of geometric folding, the times of cutting the fabric are reduced, and the waste of cutting leftovers is avoid...

Embodiment 2

[0041] Embodiment 2 A manufacturing method of a light, simple and environmentally friendly portable bag

[0042] In this embodiment, the portable bag is made by the principle of folding, and the entire bag body structure is formed by folding only one piece of cloth, which avoids the number of flat cutting of the cloth to the greatest extent, reduces the waste of cloth, and saves labor costs for post-processing.

[0043] This embodiment includes the following steps carried out in sequence:

[0044] S1. Divide the rectangular cloth into four equal parts, such as image 3 As shown in (a), take one part on each side and fold inward according to the dotted line (the four marked points are the folding points);

[0045] S2. Fold the rectangular fabric to a group of collinear opposite sides and sew them together to form a image 3 (b) The shape shown, the suture is image 3 the dotted line in (b);

[0046] S3, fold the sewn cloth in half, and the folded line is perpendicular to th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a light, simple, environment-friendly and portable bag and a manufacturing method thereof. The light, simple, environment-friendly and portable bag comprises a bag body and a shoulder strap which are fixedly connected into a whole, and the bag body is formed by folding and sewing a whole piece of cloth, wherein the bag body comprises a front pocket and a rear pocket, the side faces of the front pocket and the rear pocket are arranged in parallel, and the upper half parts of the facing side faces of the front pocket and the rear pocket are sewn together to form a middlepocket of the bag body. The invention also discloses a method for manufacturing the portable bag. The method comprises the following steps: sewing a group of opposite sides of the rectangular cloth together and folding; sewing the upper half parts of the two facing side surfaces of the folded cloth into pockets to form a bag body with three pockets; and finally, sewing the shoulder strap on the bag body. The layered pocket design is adopted, the requirement for classified storage of different products can be met, the whole bag body is formed by folding only one piece of cloth, the flat cuttingfrequency of the cloth is reduced, and the waste of the cloth is avoided. The bag is suitable for various life scenes and is used for storing personal belongings.

Description

technical field [0001] The invention belongs to the technical field of daily portable products, and relates to a reusable environmental protection bag, in particular to a light and simple environmental protection portable bag and a manufacturing method thereof. Background technique [0002] In the existing market, environmentally friendly portable bags are mainly environmentally friendly shopping bags, which are used to replace plastic bags when shopping in supermarkets and purchasing goods, so as to reduce the use of disposable plastic bags, so as to achieve the purpose of helping environmental protection. However, the eco-friendly shopping bags in the market currently have a single structure and style, and the inside of the bag lacks functional distinction. Often, one pocket holds all the items. However, problems such as large items that cannot be put down, and mutual contamination of liquids and solids have seriously reduced the consumer's sense of experience. This probl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C3/04A45F3/02A45C13/02A45C13/00A45C7/00
CPCA45C3/04A45C7/0077A45C13/00A45C13/02A45F3/02
Inventor 陈琦贾子权郭奥龙
Owner 邯郸市职教中心
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