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

Vacuum cup

A technology for thermos cups and cup lids, which is applied in the field of thermos cups, can solve the problems such as the inability to adjust the thermal insulation performance of cups, and achieve the effect of simple structure and convenient operation

Inactive Publication Date: 2015-11-04
赵红军
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: to solve the problem that the thermal insulation performance of cups in the prior art cannot be adjusted

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
  • Vacuum cup
  • Vacuum cup
  • Vacuum cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to have a clearer understanding and recognition of the present invention, the content of the present invention will be described in detail below in conjunction with specific embodiments. Since the present invention has various implementations, the following implementations are only for illustration of the present invention, and cannot be used to limit the scope of the invention.

[0027] Such as figure 1 , a thermos cup described in this implementation, including a cup cover 1, an inner liner 2, a shell 4, an inflator 41 and a pumping device 5; wherein the pumping device 5 is connected to the shell 4 at the bottom of the thermos cup, including a spring 51, Plate 52, sealing O-ring 521, one-way exhaust structure 53 in the vacuum area and one-way exhaust structure 54 in the pumping area.

[0028] Such as figure 2 , the inflation device 41 is located on the shell 4 and includes a plug 412 and an inflation channel 411. Both ends of the inflation channel 411 comm...

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 the field of articles for daily use, in particular to a vacuum cup. The vacuum cup comprises a cup lid, a liner, a casing, a pumping device and an inflation device, wherein a vacuum zone exists between the liner and the casing. During use, the pressure value of the vacuum zone can be adjusted by operating the pumping device and the inflation device, so that the thermal insulation performance of the vacuum cup is changed. The vacuum cup can meet different demands for thermal insulation performance in different seasons and is simple in structure, convenient to use and suitable for mass use.

Description

technical field [0001] The invention relates to the field of daily necessities, and further relates to a thermos cup. Background technique [0002] The thermos cup, because the internal design has a special structure, such as a vacuum insulation structure, can effectively slow down the heat dissipation in the cup and improve the heat preservation performance of the cup. It is loved by the majority of users in the cold winter, and it is also the first choice for users who usually like to use hot water. [0003] For most people, it is hoped that the cup has good thermal insulation performance in winter and a certain heat dissipation performance in summer, but the cups of the prior art cannot satisfy both. That is, the thermal insulation performance of the cup in the prior art cannot be adjusted according to the usage requirements. Contents of the invention [0004] Purpose of the invention: to solve the problem that the thermal insulation performance of cups in the prior a...

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): A47G19/22
Inventor 赵红军
Owner 赵红军
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