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

Corrugated hose connector and corrugated hose component

A corrugated hose and connector technology, which is applied in the direction of hose connection devices, pipes/pipe joints/fittings, sealing surface connections, etc., can solve problems such as leakage and poor sealing effect

Pending Publication Date: 2018-07-20
RIFENG ENTERPRISE FOSHAN CO LTD +2
View PDF12 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sealing effect of general connectors is poor, and there is a risk of leakage.

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
  • Corrugated hose connector and corrugated hose component
  • Corrugated hose connector and corrugated hose component
  • Corrugated hose connector and corrugated hose component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. In contrast, when an element is referred to as being "directly on" another element, there are no intervening ele...

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 corrugated hose connector and a corrugated hose component. The corrugated hose connector comprises a lock nut, a seal sleeve and a joint. The outer wall of the seal sleeve is arranged to be truncated cone-shaped, and the end face, inserted into the lock nut, of the joint is provided with the a truncated cone-shaped groove, so that when the joint is connected to the locknut, the bottom wall of the truncated cone-shaped groove abuts against the end face of the seal sleeve for providing axial thrust to the seal sleeve; the side wall of the truncated cone-shaped grooveabuts against the outer wall of the seal sleeve for providing radial thrust to the seal sleeve. Thus, the double seal in axial and radial directions is achieved overall, and the seal effect is improved; and leakage is avoided.

Description

Technical field [0001] The present invention relates to the field of household gas system products, in particular to a corrugated hose connector and a corrugated hose assembly. Background technique [0002] As a new type of environmentally friendly energy, combustible gas is widely used in industrial production and residents' daily life. Based on the characteristics of flammable gas, once it leaks, it is easy to cause accidents such as poisoning, explosion and fire. During use, corrugated hoses are usually used to realize the transmission of flammable gas. The connector is an important device that connects the corrugated hose and the terminal equipment, and plays a vital role in the safe use of combustible gases. However, the general connector has a poor sealing effect, and there is a risk of leakage. Summary of the invention [0003] Based on this, it is necessary to provide a corrugated hose connector and a corrugated hose assembly to improve the sealing effect and prevent th...

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): F16L19/03F16L19/065F16L33/18F16L33/32
CPCF16L19/0206F16L19/0218F16L19/065F16L33/18F16L33/32
Inventor 钟子强林细勇吴磊何旺枝伍文勇
Owner RIFENG ENTERPRISE FOSHAN 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