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

Pump head and container

A technology of pump head and components, which is applied in the field of containers using this pump head, can solve the problems of inconspicuous effect, large spring force affecting controllability, inconvenient reuse, etc., so as to avoid volatilization and oxidation in the container or the effect of contaminating liquids

Pending Publication Date: 2021-08-10
BEIJING RED SEA TECH
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is inconvenient to reuse a variety of materials after recycling, which is not conducive to the recycling of materials, and is not conducive to the treatment of environmental problems such as plastic pollution
[0004] Now commonly used pump heads still have many functional problems, such as not being used for a long time, the airtightness is not easy to maintain, the spring elasticity affects the controllability, the volume taken out at a time is too small, and the liquid with high viscosity cannot be taken out, etc. The pump head with the existing structure is also Trying to solve it, but the effect is not obvious

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
  • Pump head and container
  • Pump head and container
  • Pump head and container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 and figure 2 Shown is a pump head according to Embodiment 1 of the present invention. figure 1 It is a sectional view and an exploded view of the pump head described in Embodiment 1, figure 2 It is a perspective view of the pump head described in Example 1 and an exploded view thereof. The pump head includes an axial movement assembly 1 , a piston 2 , a sealing part 31 , a sealing part 32 , a suction channel 4 , an outflow channel 5 , a bracket 6 , and a connecting cover 21 .

[0036] The axial movement assembly 1 includes a buffer liquid part assembly 11 and a closed end 12; the buffer liquid part assembly 11 and the closed end assembly 12 are inserted and clamped, and a plurality of openings 15 are formed after connection; the internal space of the buffer liquid part assembly 11 is a liquid storage space 14 , the liquid storage space 14 communicates with the opening 15; one end of the liquid storage space 14 is closed by the piston 2, and the other ...

Embodiment 2

[0044] like image 3 and Figure 4 Shown is a pump head according to Embodiment 2 of the present invention. image 3 It is a sectional view and an exploded view of the pump head described in Embodiment 2, Figure 4 It is a perspective view and an exploded view of the pump head described in Example 2. The pump head includes an axial movement assembly 1 , a piston 2 , a liquid suction channel 4 , an outflow channel 5 , a bracket 6 , a frame 7 , a fastener 8 , a connecting cover 21 , and a spring 22 .

[0045] The axial movement assembly 1 includes a buffer liquid part assembly 11, a closed end 12 and a connecting piece 13; the buffer liquid part assembly 11 is plugged and connected with the connecting part 13; the connecting part 13 is inserted and snapped with the closed end assembly 12, and an opening is formed after connection 15. The internal space of the buffer liquid part assembly 11 is a liquid storage space 14, which is connected to the opening 15; one end of the liqu...

Embodiment 3

[0053] like Figure 5 and Image 6 Shown is a pump head according to Embodiment 3 of the present invention. Figure 5 is an exploded view of a cross-sectional view of the pump head described in Embodiment 3, Image 6 It is an exploded view of a perspective view of the pump head described in Example 3. The pump head includes an axial movement assembly 1 , a piston 2 , a liquid suction channel 4 , an outflow channel 5 , a bracket 6 , a spring 9 , a container cover 10 , a connecting rod 21 , and a guide cover 22 .

[0054] The axial movement assembly 1 includes a buffer liquid part assembly 11 and a closed end 12; the buffer liquid part assembly 11 and the closed end assembly 12 are inserted and clamped, and a plurality of openings 15 are formed after connection; the internal space of the buffer liquid part assembly 11 is a liquid storage space 14 , the liquid storage space 14 communicates with the opening 15; one end of the liquid storage space 14 is closed by the piston 2, a...

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 provides a pump head and a container using the pump head. The invention provides the pump head which comprises a piston and a liquid suction channel and further comprises an axial movement combination, an outflow channel, a sealing component and a support. The axial movement combination comprises a buffer liquid part assembly and a closed end assembly; the buffer liquid part assembly is connected with the closed end assembly, and an opening is formed after connection; the buffer liquid part assembly and the closed end assembly are located on the two sides of the opening; an internal space of the buffer liquid part assembly is a liquid storage space, and the liquid storage space is communicated with the opening; and one end of the liquid storage space is closed by the piston, and the other end is closed by the closed end assembly. The container is simple in structure, firm and durable, smaller in pressure drop, better in sealing performance, larger in single-time taking-out amount, capable of quantitatively taking out contained objects, preventing oxidation and pollution of the contained objects, and reducing environmental pollution, and is suitable for containing daily necessities, food and medicine.

Description

technical field [0001] The invention relates to a pump head and a container, in particular to a pump head which is easy to assemble and use, and can take out the content in a large capacity and a container using the pump head. Background technique [0002] The pump head is a product that people often use. There are many components in the existing pump head, and the material cost and assembly cost occupy a relatively large proportion in the production cost. However, reducing the number of components requires reorganization and transformation of the pump head structure, and the research and development cost of the recombination structure is high, so few people are willing to try it. Therefore, although the pump head technology is a traditional technology with wide application and mature production technology, the structure of the pump head has rarely been substantially improved for decades. [0003] There may be many kinds of materials for the existing pump head, such as pla...

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): B65D47/24B65D47/20
CPCB65D47/20B65D47/243
Inventor 陈增新李生录夏建松李陈魏晋霞周长春魏海明陈京哲陈斌
Owner BEIJING RED SEA TECH
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