Phase-change warm shoe

A technology of phase change and phase change point, which is applied in the field of daily necessities to achieve the effects of small process influence, strong heat storage capacity, and easy large-scale promotion

Inactive Publication Date: 2017-10-24
BEIJING AEROSPACE NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In order to solve various problems existing in thermal shoes in the prior art, the present invention provides a phase change thermal shoe

Method used

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  • Phase-change warm shoe

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Embodiment Construction

[0025] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the present invention.

[0026] The invention provides a phase-change thermal shoe, which comprises: a shoe body and a heating device. The shoe body includes a connected sole and an upper. At least one cavity (such as ...

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Abstract

The invention discloses a phase-change warm shoe. The phase-change warm shoe comprises a shoe body and a heating device, wherein the shoe body comprises a shoe sole and a vamp which are connected with each other; at least one cavity is formed in the shoe sole, and the cavity is filled with a phase-change material; the heating device is arranged outside the shoe body and used for heating the shoe body. According to the phase-change warm shoe, the phase-change material is arranged in the cavity of the shoe sole, and the cavity of the shoe sole can contain enough phase-change materials according to requirements and is good in designability. The shoe body can be heated by the heating device in advance when the shoe is used, and the shoe can be normally worn after being quickly heated. A circuit is arranged on the shoe sole and the phase-change material is prevented against trampling and pressure bearing, so that the warm shoe is safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of daily necessities application, and in particular relates to a phase-change thermal shoe. Background technique [0002] In a cold environment, the heat generated by the physiological activities of the human feet is not enough to make up for the heat lost to the external environment, and even the feet are frozen. This situation mainly occurs in the following occasions: long-term outdoor work in winter, long-term work in special environments such as cold storage, and indoor scenes with insufficient heating measures in the south in winter. It can be seen that there is a great demand for shoes with good thermal performance. In the prior art, there are fewer heat preservation technologies related to shoes. Mainly adopt at present to add electric heating insole or similar device inside the shoe body to realize the heat preservation of shoes. However, electric heating insoles are inconvenient. If they are cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B7/02A43B13/02A43B23/02H05B6/64H05B6/02
Inventor 詹万初
Owner BEIJING AEROSPACE NEW MATERIALS TECH CO LTD
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