Training protection shoes
A technology for using shoes and shoelaces, which is applied in the directions of footwear, applications, eye rims, etc., can solve the problems of the length and tightness of shoelaces cannot be adjusted, the structural design of shoelaces is unreasonable, and the service life is not long, so as to meet the needs of field operations. , The structure is simple, the effect of ensuring reliability
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[0011] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 , 2, the present invention is mainly composed of shoe sole 1, shoe upper 2, shoe eyelet 3 provided on shoe upper 2, shoe collar strip 4, and shoelace 5 which is wound on shoe hole 3 and can be fastened. At least one end of the above-mentioned shoelace 2 is connected with a shoelace buckle 6 , and the shoelace buckle 6 is plugged and connected with a matching shoelace elastic buckle device 7 fixedly installed on the shoe upper 2 .
[0012] attached image 3 As shown, the shoelace elastic buckle device 7 includes a shoelace elastic buckle seat 8 for inserting the shoelace buckle 6, and a spring buckle twister 9, a shaft pin 10 and a spring 11 are installed on the buckle seat 8, The shoelace buckle 6 is inserted into the shoelace elastic buckle seat 8 and the shoelace 5 is fastened, and when the buckle button is pressed, the shoelace buckle is automatically released....
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