CN2146876Y - Constant temp. shoes - Google Patents

Abstract

The utility model relates to a pair of constant temperature shoes, each of the shoes is composed of thermal insulation uppers, a sole and an insole in which calcium chloride solution is filled. The preheated insoles can keep the temperature in the shoes 25 DEG C-27 DEG C within 8-12 hours. The utility model is suitable for people, is particularly worn by the old and children in cold seasons, and has positive role to prevent feet from chapping and prevent chronic diseases that is easy to relapse in cold seasons chap.

Description

Constant temp. shoes

The utility model relates to a kind of Costant-temp shoes.

General electric heating shoes, energising back shoes heating, but outage back temperature just descends, and also it is not free to wear the electric heating shoes activity.

The purpose of this utility model provides a kind of Costant-temp shoes, is made of heat insulation upper of a shoe, heat insulation sole and Constant temp. shoe pad, can keep certain footwear temperature by the Constant temp. shoe pad after the preheating, and wearing it can be free movable.

The utility model designs like this: upper of a shoe, sole all adhere to the dottle pin material.Constant temp. shoe pad is a hollow sealing structure, filling calcium chloride solution in the pad.Calcium chloride solution is a thermal medium, and its heating for dissolving is an endothermic process, 29.95 ℃ of molten points; Be slow exothermic process when solidifying, in the time of 27-28 ℃, solidify heat release.When by mode warming insoles such as hot-water soak, bakings, the calcium chloride heat absorption dissolving in the shoe-pad.Shoe-pad is put in the footwear, and the slow heat release of calcium chloride is solidified in the shoe-pad, can make the footwear temperature keep 25 ℃-27 ℃ in 8-12 hour.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the Costant-temp shoes schematic diagram;

Fig. 2 is the shoe-pad schematic diagram;

Fig. 3 is the shoe-pad cut-away view;

Embodiment: with reference to Fig. 1, Fig. 2, Fig. 3, Costant-temp shoes is made of upper of a shoe (1), sole (3), shoe-pad (2).Upper of a shoe is lined with foamed plastics in (1), the cotton sheet rubber of the thick soft rock of pad one deck 2mm in the sole (3).Constant temp. shoe pad (2) hollow, filling chlorinated calcium (4), there is the hard strong point (5) force parts such as heel, make of the vinyon casting.There is liquid injection hole (6) shoe-pad (2) rear end.

The utility model is with material manufacturings such as leathers, plastics, rubber, be suitable for people especially old man and child use in cold season, to prevent and treat that foot is chapped and cold season easily the recurrence chronic disease positive role is arranged.

Claims (1)

1. A kind of Costant-temp shoes comprises upper of a shoe, sole, shoe-pad, it is characterized in that upper of a shoe and sole all adhere to heat-barrier material; Shoe-pad hollow, interior notes calcium chloride solution.

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