Novel hand warmer

A hand warmer and hand warmer technology, which is applied in the field of hand warmers, can solve the problems of easy explosion, high power consumption, and lack of health care functions, and achieve the effect of convenient use and simple structure

Inactive Publication Date: 2015-10-07
CHANGZHOU DERI MACHINERY
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary hand warmers are made of thermal fabrics, and electric heating or electric hot water bags are used inside for heating and insulation. The heating time of ordinary electric heating hand warmers is generally 5 to 15 minutes, and the required power is more than 2000W. The disadvantages of electromagnetic heating or electric heating water bags are high power consumption, the risk of explosion, and no health care function

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
  • Novel hand warmer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0014] see figure 1 , a new type of hand warmer, comprising: a hand warmer outer layer 1 and a hand warmer inner layer 2, the hand warmer inner layer 2 is connected inside the hand warmer outer layer 1, the hand warmer outer layer 1 and the hand warmer inner layer An electric heating layer 3 is filled between 2, the hand warmer inner layer 2 is provided with a plurality of hand inlets 4, the hand warmer inner layer 2 is provided with a placement space, and the electric heating layer 3 is provided with a thermal insulati...

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 novel hand warmer which comprises an outer hand warming layer and an inner hand warming layer. The inner hand warming layer is connected with the interior of the outer hand warming layer, the space between the outer hand warming layer and the inner hand warming layer is filled with an electric heating layer, a plurality of hand inlets are formed in the inner hand warming layer, the inner hand warming layer is provided with containing space, a heat preservation layer is arranged outside the electric heating layer, and the space between the outer hand warming layer and the inner hand warming layer is filled with the heat preservation layer. In this way, the novel hand warmer can comprehensively carry out heat preservation on the hands, the structure is simple, and use is convenient.

Description

technical field [0001] The invention relates to the field of hand warmers, in particular to a novel hand warmer. Background technique [0002] During cooler seasons, such as winter, most people wear gloves to protect against the cold. The general hand warmers are made of warm fabrics, and the interior is heated by electric heating or electric heating water bags. The heating time of general electric hand warmers is generally 5 to 15 minutes, and the required power is more than 2000W. The disadvantage of electromagnetic heating or electric heating water bag is that it consumes a lot of power, has the danger of easy explosion, and does not have a health care function. SUMMARY OF THE INVENTION [0003] The main technical problem to be solved by the present invention is to provide a new type of hand warmer, which can keep hands warm in an all-round way, has a simple structure and is convenient to use. [0004] In order to solve the above-mentioned technical problems, a techni...

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): A61F7/08
Inventor 施国兴
Owner CHANGZHOU DERI MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap