Title:
VIEWABLE AIR EXHAUST SHOE SOLE
Document Type and Number:
WIPO Patent Application WO/2023/246405
Kind Code:
A1
Abstract:
The present utility model discloses a viewable air exhaust shoe sole, comprising an outsole and a midsole. A composite surface of the midsole and the outsole is provided with an air chamber formed by a recessed cavity, and an air guide channel communicated with the air chamber. The air guide channel comprises an air inlet channel communicated with air in the shoe and an air outlet channel communicated with outside air. The air inlet channel extends forwards along the concave cavity to a corresponding forefoot region, and the air inlet channel has uniformly disposed thereon a plurality of air inlet holes penetrating through the midsole. The air outlet channel extends backwards along the concave cavity to a rear portion of the midsole corresponding to the edge of the heel, and an air outlet hole is formed in an end of the air outlet channel away from the air chamber. In the present utility model, an air chamber and an air guide channel are arranged in a composite surface of a midsole and an outsole, and an air inlet hole and air outlet hole are provided. During the daily walking of a wearer, a circulating repeated air suction and release process is achieved, forming circulating airflow inside the shoe, achieving a breathing effect of ventilation in the shoe, improving airflow in the shoe, and effectively emitting hot air and sweat from the shoe, thereby keeping the inside of the shoe cool and dry, enhancing air permeability and improving comfort of use.
Inventors:
CHEN ZHENDENG (CN)
Application Number:
PCT/CN2023/095799
Publication Date:
December 28, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
JINGDONG TECH PUTIAN CO LTD (CN)
International Classes:
A43B7/083; A43B13/20
Domestic Patent References:
| WO2000078171A1 | 2000-12-28 |
Foreign References:
| CN217524091U | 2022-10-04 | |||
| CN114287704A | 2022-04-08 | |||
| US5220737A | 1993-06-22 | |||
| CN213096437U | 2021-05-04 | |||
| CN2891731Y | 2007-04-25 |
Attorney, Agent or Firm:
QUANZHOU KAIDI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) et al. (CN)
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