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Self heating and thermal insulating cup

A thermos cup and self-heating technology, which is applied in the field of thermos cups, can solve problems such as poor heat preservation effect, achieve the effects of infinitely extending the heat preservation time, improving living conditions in the field, and reducing energy consumption

Inactive Publication Date: 2005-02-23
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a thermos cup that achieves the purpose of heat preservation through manual power generation and heating, so as to solve the defect of poor heat preservation effect in the prior art

Method used

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  • Self heating and thermal insulating cup
  • Self heating and thermal insulating cup
  • Self heating and thermal insulating cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] figure 1 Among them, a self-heating thermos cup includes a cup cover 1, a cup body 2, an inner container 3, and a cup bottom 10. An electric heating plate 4 is fixed at the bottom of the inner container 3, and the electric heating plate 4 and the heat-conducting inner container 3 The bottom of the cup is closely contacted, the cup bottom 10 and the cup body 2 are connected with the annular convex groove 13 through the annular groove 11, a bracket 6 is fixed on the lower part of the cup body 2 and the corresponding position of the cup bottom 10, and a bracket 6 is installed on the bracket 6. The generating coil 12, the shaft of the permanent magnet 7 and the transmission gear 9 are the rotating main shaft 8, and the rotating main shaft 8 is movably installed on the support 6, the transmission gears 9, 9' mesh with each other, and the gear shaft of the transmission gear 9' is fixed on the support 6, The permanent magnet 7 is fixed on the rotating main shaft 8 and is locat...

Embodiment 2

[0024] figure 2 Among them, a self-heating thermos cup includes a cup cover 1, a cup body 2, an inner container 3, and a cup bottom 10. An electric heating plate 4 is fixed at the bottom of the inner container 3, and the electric heating plate 4 and the heat-conducting inner container 3 The bottom of the cup body 2 is in close contact with the bottom of the cup body 2 and a bracket 6 is fixed at the position corresponding to the bottom of the cup 10, and a generator coil 12 is installed on the bracket 6. The shafts of the permanent magnet 7 and the transmission gear 9 are the rotating main shaft 8 and The main shaft 8 is movably installed on the bracket 6, the transmission gears 9, 9' mesh with each other, the gear shaft of the transmission gear 9' is fixed on the bracket 6, the permanent magnet 7 is fixed on the rotating main shaft 8 and is located in the ring of the generator coil 12, and the generator coil 12 and the electric heating plate 4 are connected with the connecti...

Embodiment 3

[0026] image 3 Among them, a self-heating thermos cup includes a cup cover 1, a cup body 2, an inner container 3, and a cup bottom 10. An electric heating plate 4 is fixed at the bottom of the inner container 3, and the electric heating plate 4 and the heat-conducting inner container 3 The bottom of the cup is closely contacted, the cup bottom 10 is connected with the cup body 2 through a large rotating bearing 16, a bracket 6 is fixed on the corresponding position of the bottom of the cup body 2 and the cup bottom 10, and a power generation coil 12 is installed on the bracket 6, permanently The axle of magnet 7 and transmission gear 9 is rotating main shaft 8, and rotating main shaft 8 is installed on the support 6 movably, and transmission gear 9,9 ' meshes with each other, and the gear shaft of transmission gear 9 ' is fixed on support 6, and permanent magnet 7 is fixed on Rotate the main shaft 8 and be located in the generator coil 12 rings, the generator coil 12 is conne...

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Abstract

A self-heating insulating cup is composed of a main body, an internal cup, a cup bottom, an electrically heating disk fixed to the bottom of said internal cup, and a rotary current generator arranged in said cup bottom. Continuously rotating the cup bottom can heat the liquid in cup.

Description

technical field [0001] The invention relates to a thermos cup, in particular to a thermos cup which achieves the purpose of heat preservation through manual power generation and heating. Background technique [0002] The thermos cups currently used on the market only use the heat insulation layer to prevent heat transfer. It is a completely passive heat preservation. Under the environment, there is no insulation effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a thermos cup that achieves the purpose of heat preservation through manual power generation and heating, so as to solve the defect of poor heat preservation effect in the prior art. [0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a self-heating thermos cup, comprising a cup body 2, an inner container 3, and a cup bottom 10, and an electric heating plate 4 is fixed at the bottom of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/24A47J41/00
Inventor 王永礼
Owner DONGHUA UNIV
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