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

No-bead nozzle

A technology of nozzles and head caps, which is applied in the direction of spraying devices, liquid distribution, closing, etc., can solve the problems of cumbersome assembly, uneven spraying, complex structure, etc., and achieve good atomization effect, uniform spraying, and comfortable hand feeling.

Inactive Publication Date: 2007-06-06
宁波舜创电子电器科技有限公司
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the liquid products such as perfume, cosmetics, cleaning supplies and medical supplies commonly used in daily life need to use nozzles in the packaging. , steel balls and suction pipes, its structure is complex, cumbersome to assemble, and there are uneven spraying and water droplets, especially the steel balls in the pump body are prone to rust and jam, which affects product quality and use effect

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
  • No-bead nozzle
  • No-bead nozzle
  • No-bead nozzle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] As shown in the figure, the beadless spray head includes a head cap 1, a cover 9, and a pump body 6 with a suction pipe 8 at the bottom is connected to the cover 9 through an upper cover 3, and the top of the piston rod 2 that is sealed and slidably fitted with the pump body 6 Extend the cover 9 and connect with the head cap 1. The inner cavity of the piston rod 2 is provided with a cutting needle 4 that is in contact with the top. 4 A small piston 7 is arranged between the inner and outer walls, the cutting needle 4 is in sliding and sealing cooperation with the small piston 7 inside and outside, and the pump body 6 is in dynamic sealing cooperation with the small piston 7 inside and outside. Air intake grooves 10a, 10 are provided at the corresponding positions of the upper end of the pump body 6 and the upper cover 3 . The upper par...

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 present invention is one no-bead nozzle and belongs to the field of nozzle technology. The no-bead nozzle includes one head cap, one close cover, one pump body inside the close cover, and one piston rod slide fitting the pump body hermetically and extending beyond the close cover to be connected to the head cap. It features one valve needle inside the piston rod, one spring inside the valve needle, and one small piston set between the pump body and the valve needle, fitted mutually. The no-bead nozzle has simple compact structure, convenient assembling, no steel bead easy to rust and high water atomizing effect.

Description

technical field [0001] The invention belongs to the technical field of nozzles, in particular to a beadless nozzle. Background technique [0002] Most of the liquid products such as perfume, cosmetics, cleaning supplies and medical supplies commonly used in daily life need to use nozzles in the packaging. , steel balls and suction pipes, its structure is complex, cumbersome to assemble, and there are uneven spraying and water droplets, especially the steel balls in the pump body are prone to rust and jam, which affects product quality and use effect. Contents of the invention [0003] In order to overcome the problems existing in the prior art, the present invention designs and provides a technical solution of a beadless nozzle, which has a simple structure, convenient assembly, uniform spraying, good atomization effect, and no water drop phenomenon. [0004] The beadless sprinkler head includes a head cap and a co...

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): B65D83/14B65D83/28B65D83/44B65D47/34B05B11/00
Inventor 邱征光
Owner 宁波舜创电子电器科技有限公司
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