Breathable thermal and forced-air breathable shoes with open hollow sandwich liner

Abstract

The invention discloses a series of strongly effective breathable shoes, strongly effective warm-keeping shoes and forced ventilated and breathable shoes with open type hollow interlayer internal bladders. The technical scheme of the invention has the key points that the open type hollow interlayer internal bladders are arranged at inner sides of the outer shoes of various styles of shoes sold on the market, and a foot clinging inner layer, a supporting body, a cavity and a supporting soleplate are arranged in each of the open type hollow interlayer internal bladders to form the strongly effective breathable shoe; a warm-keeping material is arranged in the cavity of the internal bladder to form the strongly effective warm-keeping shoe; and an elastic air sac which can bear pressure and is attached with an air inlet, an exhaust hole and a valve is arranged between the position below the open type hollow interlayer internal bladder and the sole of the outer shoe to form the forced ventilated and breathable shoe. The strongly effective breathable shoes and the forced ventilated and breathable shoes are suitable for being worn in spring, summer and autumn, particularly for being worn in hot summer, can isolate the intense heat of the ground, prevent heatstroke and are breathable, cool and pleasant; the strongly effective warm-keeping shoes are suitable for being worn in winter, can isolate the intense cold of the ground, prevent freezing and cold, and are light and super warm. The strongly effective breathable shoes, the strongly effective warm-keeping shoes and the forced ventilated and breathable shoes with the open type hollow interlayer internal bladders can be made into various styles.

Description

technical field [0001] The invention relates to a series of powerful air-permeable shoes with an open hollow interlayer liner, powerful warm-keeping shoes and a series of forced-ventilation air-permeable shoes. More specifically, powerful breathable shoes with an open hollow interlayer liner, strong thermal insulation shoes and forced ventilation breathable shoes involve a series of shoes that can be breathable and deodorant when worn in spring, summer and autumn, and can prevent cold and frost when worn in winter. Warm in winter and cool in summer. It can develop a series of sandals or warm shoes or leather shoes or travel shoes or sports shoes or sports shoes with open hollow interlayer liner of various styles and specifications or with breathable and deodorant function or deodorized and warm function or with forced ventilation and breathable function Or casual shoes or fabric shoes or rain boots or children's shoes or professional shoes. [0002] The above-mentioned vario...

AI Technical Summary

Problems solved by technology

The common defect of this type of shoes is that when worn in spring, summer and autumn, the feet are directly in close contact with the inner layer of the shoes, there is no spacer layer, and the ventilation performance is poor. It is transmitted to the feet and accumulates, burning feet, smelly feet, heat stroke, athlete's foot and other diseases are prone to occur; the joint part of the upper and sole of leather shoes is in an unventilated and humid environment for a long time, which is prone to rotten skin and cracking, which greatly shortens the wear time of leather shoes. Wearing in winter, because the soft thermal layer lacks the support of a rigid skeleton, the thickness of the thermal layer is limited, resulting in the defect that the thermal shoes are difficult to keep warm, and the cold surface low temperature is continuously transmitted to the feet through the soles, causing foot pain. The continuous drop of internal temperature often causes frequent outbreaks of colds and chilblains

[0004] In winter, the main cause of foot frostbite and cold disease is cold feet, and the main reason of cold feet is poor thermal performance of shoes. The main reason for poor thermal performance of shoes is that various thermal shoes of the prior art are not provided with open The hollow interlayer inner liner makes the thermal insulation layer of thermal shoes lack the support of a rigid skeleton and is difficult to make thick. In the current state of the art, shoe factories have to make the body of thermal shoes very rigid in order to pursue the effect of thermal insulation. Thick and bulky, people can only "carry the load" to keep warm

[0005] At present, there is still no one with an open hollow interlayer liner in the market to wear breathable and deodorizing strong breathable shoes and forced ventilation breathable shoes in spring, summer and autumn, and there is no shoe body that can prevent cold and freeze in winter Lightweight, powerful thermal shoe

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