Title: Ventilated shoes
Application Number: 200520044544 Application Date: 2005.08.26
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2007.01.17 Granted Pub. Date: 2007.01.17
International Classifi-cation: A43B7/06
Applicant(s) Name: Sheng Chunqiang Address:
Inventor(s) Name: Sheng Chunqiang
Attorney & Agent: chen liang
Abstract:
    This utility model discloses a air exchange shoes, which includes air chamber, upper end cap and lower end cap, upper reset shell fragment and lower reset shell fragment, air chamber wall, support portion and support arm. the structue formed by upper reset shell fragment and lower reset shell fragment has the shape of rhombus, two ends of which are fixed with two slide blocks respectively, and two slide blocks slide on the support portion via their back, top end of upper reset shell fragment is fixed with upper end cap, bottom end of lower reset shell fragment is fixed with lower end cap, both upper port of air chamber wall and lower port of air chamber wall are fixed with upper end cap and lower cap end respectively, Support portion is blocked in air chamber wall , while air chamber wall is blocked in support arm, support arm consists of a column which is of big top and small bottom, on side wall of which there arranged a vent groove and a U shape notch; A transmission mechanism, including transmission cover, transmission flat and lever arm, there arranged several trench holes and necks on transmission cover, and transmission flat is located on the transmission cover. Several feet are inserted in the groove holes of transmission cover, and one end of lever arm arranged a bayonet blocked in the neck of transmission cover, and fornicate spring is beside the bayonet; A air intake check valve, on the middle part of which there arranged a beam, two ladder-shaped neck are arranged on the beam.
Time: 5
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