A stent inner plug and stent structure

A technology of bracket structure and plugs, applied in the field of tent brackets

Active Publication Date: 2016-08-17
GUANGDONG UPAL DISPLAY TECH CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies and existing problems of the prior art, the present invention provides a support inner plug and a support structure using glass fiber reinforced polypropylene composite materials to solve the problem that the cross support is easy to break from the cross fulcrum and improve the support. rigidity and toughness

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
  • A stent inner plug and stent structure
  • A stent inner plug and stent structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] A bracket inner plug, the cylindrical inner plug is injection molded from glass fiber reinforced polypropylene composite material, the weight percentage of each component in the glass fiber reinforced polypropylene composite material is: polypropylene 60% to 70%, 30% to 40% glass fiber, after the glass fiber reinforced polypropylene composite material is prepared by melting and stirring the mixture of the components, it is injection molded to match the inner wall contour of the bracket to be assembled.

[0017] In an embodiment of the present invention, the weight percentage of each component in the glass fi...

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 a bracket inner plug and a bracket structure. The cylindrical inner plug is formed by a glass fiber reinforced polypropylene composite material through injection moulding. The composite material comprises the following components according to weight percent: 60%-70% of polypropylene and 30%-40% of glass fibers. After being prepared through smelting and stirring a mixture of the components, the composite material is subjected to injection moulding to be matched with the inner wall profile of a bracket to be assembled. As the inner plug of the crossing bracket is added, the problem that the crossing bracket is likely to crack at crossing points is solved; the material of the inner plug is equipped with both the tenacity of the PP (polypropylene) material and the rigidity of the glass fiber material, and after the two materials are mixed, an elastic coefficient is high, and the rigidity is excellent; and the inner plug is large in elongation amount within the elastic limit and high in tensile strength, so that the inner plug can absorb large impact energy, and the service life of the crossing bracket is prolonged.

Description

technical field [0001] The invention relates to a tent bracket, in particular to a bracket inner plug and a bracket structure using glass fiber reinforced polypropylene composite material. Background technique [0002] In the connecting bracket structure of the folding tent, a scissor-type bracket composed of two rod brackets cross-hinged is often used, and a hinged screw is provided at the fulcrum of the cross. The cross bracket is generally composed of flat rods, and the cross fulcrum of the two rods is drilled with a hole for threading the screw. When the folding tent bracket is shrinking and stretching, the cross fulcrum hole of the cross bracket is under a lot of force, which makes the cross bracket easy to break from the cross fulcrum, thereby reducing the service life of the bracket and even the tent product. Contents of the invention [0003] In order to overcome the deficiencies and existing problems of the prior art, the present invention provides a support inne...

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 Patents(China)
IPC IPC(8): C08L23/12C08L53/00C08L23/16C08L23/14C08K7/14E04H15/50
Inventor 张晓钟
Owner GUANGDONG UPAL DISPLAY TECH CO LTD
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