Shoe with exhausting function

Abstract

The invention discloses a shoe with an exhausting function. A shoe sole of the shoe comprises a shoe sole upper portion, a shoe sole middle portion, a shoe sole lower portion and an air interchanger. Multiple vent pipes are arranged on the shoe sole upper portion, one part of the vent pipes are communicated with a first groove of the shoe sole middle portion, and the other part of the vent pipes are communicated with a second groove in the shoe sole middle portion. An air change mechanism of the air interchanger comprises a base body, an active breathing block, a pair of balance diaphragms and a pair of elastic pieces. The active breathing block is arranged in an inner cavity of the base body in a slidable mode to divide the inner cavity into an upper cavity and a lower cavity. The second groove can be communicated with the lower cavity through a second channel of the base body, and the first groove is communicated with the upper cavity. The lower cavity is divided into a left cavity, a middle cavity and a right cavity through the balance diaphragms, an exhaust pipe is communicated with the left cavity, the right cavity is communicated with an air inflow pipe, and meanwhile the right cavity is communicated with the upper cavity through a fourth channel of the base body. The elastic pieces are arranged in the lower cavity, and the upper ends of the elastic pieces abut against the active breathing block. The active expiration air change function is achieved, and the air change effect is good.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to an exhaustable shoe. Background technique [0002] Exhaust shoes currently on the market include uppers and soles. The heel of the sole is provided with a groove, and the front part of the sole is provided with an exhaust duct. Conduction, the heel has an air hole connected with the groove, and the air bag is arranged in the groove, the air bag is connected with the outside through the air hole, the air bag is also connected with the exhaust channel, and the air hole and the exhaust channel are respectively equipped with a one-way valve , through the compression and reset movement of the airbag, the dirty air in the shoe cavity is discharged to the outside. The use of this structure will only allow the gas to flow from the shoe cavity to the outside or from the outside to the shoe cavity in one direction. If the gas continuously flows from the shoe cavity to the outside, the dirty...

AI Technical Summary

Problems solved by technology

The use of this structure will only allow the gas to flow from the shoe cavity to the outside or from the outside to the shoe cavity in one direction. If the gas continuously flows from the shoe cavity to the outside, the dirty gas in the shoe cavity will be discharged, but the air pressure in the shoe cavity will be reduced. If the air keeps flowing into the shoe cavity from the outside, but the fluidity of the gas in the shoe cavity is poor, good ventilation cannot be performed.

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