Manually closed food bag

A food bag, manual technology, applied in the field of daily necessities, can solve the problems of inconvenient, unsightly, and inconvenient opening of food bags

Inactive Publication Date: 2012-07-25
SUZHOU INST OF TRADE & COMMERCE
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The food bags currently used are very inconvenient. After opening the packaging bag to take something out of it, you have to clamp it with a clip or tie it yourself, which is not conducive to preserving the food inside.
It is inconvenient to open when you use it next time, and it is not beautiful

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Manually closed food bag
  • Manually closed food bag
  • Manually closed food bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0017] refer to figure 1 , figure 2 As shown, a manually closed food bag, including a food bag 1, is characterized in that: the opening of the food bag 1 is provided with two transverse concave-convex plastic seals 2.

[0018] Further, the concave side of the plastic seal 2 is set on the inner side of the food bag 1 , and the protruding side is set on the other inner side of the food bag 1 .

[0019] Further, the plastic seal 2 is set at 1 / 5 of the food bag 1 away from the opening.

[0020] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present ...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a manually closed food bag, which comprises a food bag. Two plastic sealing strips which transversely match with each other in a concave and convex manner are disposed at an opening of the food bag. The integral bag is sealed only by means of lightly pressing the opening along side lines after food is taken and placed back into the bag, the food can be well preserved without spoilage due to dampness, and the manually closed food bag has a fine practical value.

Description

[0001] technical field [0002] The invention relates to a daily necessities, in particular to a manually closed food bag. Background technique [0003] The currently used food bags are very inconvenient. After opening the packaging bag and taking something from it, you have to clamp it with a clip or tie it yourself, which is not conducive to preserving the food inside. It is very inconvenient to open when you use it next time, and it is not beautiful. Invariant to the user. Contents of the invention [0004] The object of the present invention is to overcome the above problems in the prior art and provide a manual closed food. [0005] In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions: [0006] A manually closed food bag comprises a food bag, and two plastic sealing strips with transverse concave-convex fit are arranged at the opening o...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B65D33/25
Inventor 石冬喜
Owner SUZHOU INST OF TRADE & COMMERCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap