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

Waterproof hammer switching valve structure and faucet

A technology for switching valves and spools, applied in the direction of valve lifts, valve details, valve devices, etc., can solve problems such as complex structure of pilot valves, and achieve the effect of compact and simple structure and simple overall structure

Pending Publication Date: 2022-01-18
XIAMEN LOTA INT CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of pilot valve has a complex structure

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
  • Waterproof hammer switching valve structure and faucet
  • Waterproof hammer switching valve structure and faucet
  • Waterproof hammer switching valve structure and faucet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In the claims, description and above-mentioned drawings of the present invention, unless otherwise clearly defined, the terms "first", "second" or "third" are used to distinguish different objects, not for Describe a specific order.

[0037] In the claims, specification and above-mentioned drawings of the present invention, unless otherwise clearly defined, for orientation words, such as using the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top" , "Bottom", "Inner", "Outer", "Up", "Down", "Front", "Back", "Left", "Right", "Clockwise", "Counterclockwise" and other directions or The positional relationship is based on the orientation and 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 or be constructed and operated in 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 discloses a waterproof hammer switching valve structure and a faucet. The switching valve is compact and simple in overall structure, and a valve core is driven to move under the action of water pressure difference; meanwhile, a buffer space is arranged; water can slowly enter the buffer space or is slowly discharged from the buffer space, and therefore the valve core is driven to slowly move so that a water inlet channel and a water outlet channel are slowly connected or disconnected; and the effect of the waterproof hammer is achieved.

Description

technical field [0001] The invention relates to a waterproof hammer switching valve structure and a faucet. Background technique [0002] In the traditional faucet switching valve structure, water hammer will occur when the ordinary faucet switching valve is opened and closed, which will damage the pipeline, switching valve and faucet. [0003] For example, the Chinese Utility Model Authorized Notice No. is CN2486803Y, and the patent name is the patent of the water-hammer pilot valve. When the valve is opened and closed, the door can be opened or closed slowly, which reduces or avoids the generation of water hammer. However, this kind of pilot valve has a complicated structure. Contents of the invention [0004] The invention provides an anti-hammer switching valve structure and a faucet, which overcome the shortcomings of the background technology. One of the technical solutions adopted by the present invention to solve its technical problems is: [0005] Anti-hammer s...

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): F16K31/383F16K31/143F16K47/02F16K1/36F16K1/46F16K1/32
CPCF16K31/383F16K31/143F16K47/023F16K1/36F16K1/46F16K1/32
Inventor 王天明马清水兰新禄祝传宝
Owner XIAMEN LOTA INT 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