Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Drawstring, aeration product and manufacturing technology for aeration product

A technology of inflatable products and straps, applied in liquid-filled cushions, folding chairs, detachable chairs, etc., can solve the problems of increasing the cost and quality of inflatable products, and achieve the goal of reducing quality and cost, and reducing production costs Effect

Pending Publication Date: 2017-10-31
ZHEJIANG BIG NATURE OUTDOOR ARTICLE CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a drawstring, an inflatable product, and a manufacturing process for an inflatable product, so as to solve the problem in the prior art that the surface of the drawstring is completely coated with TPU / PVC film, resulting in an increase in the cost and quality of the inflatable product. technical issues

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
  • Drawstring, aeration product and manufacturing technology for aeration product
  • Drawstring, aeration product and manufacturing technology for aeration product
  • Drawstring, aeration product and manufacturing technology for aeration product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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 relates to the technical field of an aeration product and provides a drawstring, the aeration product and a manufacturing technology for the aeration product. The drawstring includes a drawstring body, wherein first bonding layers are relatively arranged on an outer surface of the drawstring body and the area sum of the first bonding layers is less than the surface area of the drawstring body. The area sum of the first bonding layers is less than the surface area of the drawstring body, namely, the first bonding layer of the drawstring provided by the invention is not wholly covered on the surface of the drawstring body. Generally, the materials for preparing the first bonding layer are high in cost and heavier, so that as for the drawstring prepared according to the method, the production cost and weight can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of inflatable products, in particular to a drawstring, an inflatable product and a manufacturing process of the inflatable product. Background technique [0002] The so-called inflatable product refers to an inflatable cavity formed by a plurality of peripheral sheets, and then a product with a specific shape is formed by inflating the inflatable cavity. Inflatable products are widely used for their comfort, portability and softness, including inflatable beds, inflatable sofas, inflatable toys, inflatable castles, and many other products. Wherein, the peripheral sheets of most inflatable products are usually made of soft materials, therefore, when inflated, the inflatable products will form a spherical shape, such as a balloon. [0003] In the prior art, in order to prevent the inflatable product from becoming a sphere after inflating, people usually set one or more drawstrings inside the inflatable cavity,...

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
IPC IPC(8): A47C27/08A47C17/00A47C4/54A47C31/00A63H33/42A63H3/06
CPCA63H3/06A63H33/42A47C4/54A47C17/00A47C27/081A47C31/00
Inventor 夏永辉曹京龙
Owner ZHEJIANG BIG NATURE OUTDOOR ARTICLE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com