KR200235950Y1 - Spring cution calchang - Google Patents

Abstract

Groove 3/2 directly in the shoe rack and attach the spring at the back

It is a good cushion.

As shown in Figure 3 from the front to increase the number of mm to the back of the groove 2mm to create a space between the window and the claws and springs to act as a natural wind to cushion the front of the shoe to remove the foot odor.

Description

Spring Cushion Insole, Rock {SPRING CUTION CALCHANG}

The shoe rack has 3/2 grooves in the front and the rear is spring loaded with 2 mm in the front and 5 mm in the rear.

3, there is a problem that the space is well ventilated to the front end by the buffering action of the rear spring, and the conventional flat, hard and sweaty cut a lot of bad smell

Spring Cushion Paddles can be inserted directly into existing sneakers and cushion the weight of the fat.

1 is a conventional plan view

Figure 2 is a plan view with a groove and a spring attached

3 is a side view

Main part code 3 groove 4 spring

Conventional insole is a kind of flat urethane, but the spring insole is good for cushioning by attaching the spring about 2/1 to the back of the insole, and it is considered to be a natural wind with a permanent cushioning effect to eliminate foot odor.

Conventional sack is a kind of urethane, so it smells very hard and hard. But every time the spring cushions move one step at a time. Less permanent, naturally occurring winds come to the toe with permanent cushioning.

Soles will always be pleasant and healthy.

Claims (1)

The front 2/1 has a 2mm groove in the front to create a space, and the back 2/1 is balanced and inserted into the spring for a cushioned insole.