Flexible shoes with adjustable vamp wrapping tightness

Abstract

The invention discloses a pair of flexible shoes with adjustable vamp wrapping tightness, which is reasonable in structural design, is easy to operate, and can realize adjustment of the sole sizes andthe vamp wrapping tightness. Each of the pair of flexible shoes comprises a first sole for supporting the forefoot, and a second sole for supporting the heel, wherein a first adjusting device for adjusting the distance between the first sole and the second sole is arranged between the first sole and the second sole; a first vamp and a second vamp are arranged on the first sole; the left end partof the first vamp is fixedly arranged on the left side of the first sole; the second sole is arranged on the right side of the first sole in a wrapping way; second adjusting devices for adjusting thedistance between the second vamp and the first sole are arranged between the two end parts of the second vamp and the first sole respectively; a heel face for wrapping the heel is arranged on the second sole; and the left side of the second sole is provided with a third adjusting device for adjusting the distance between the free end of the first vamp and the second sole.

Description

technical field [0001] The invention relates to the technical field of footwear, in particular to stretchable shoes capable of adjusting the tightness of the upper wrapping. Background technique [0002] Everyone's bone development is different, and the size of the feet is also different. For people who wear the same shoe size, some people wear the same size, some people wear it smaller, and some people wear it It will be too big. Some people wear the sole size just right and the upper is too tight or too loose. It is difficult for most people to buy shoes that really suit them. When the shoes are too big, they will shake back and forth when walking, which is not conducive to the user's walking. , and it is easy for the user to be tripped or twisted by foreign objects on the road, and the shoes are too small to squeeze and rub the user's feet, causing damage to the user's feet; wearing shoes that are too small for you for a long time is easy Make the feet deformed. Adults w...

AI Technical Summary

Problems solved by technology

[0002] Everyone's bone development is different, and the size of the feet is also different. For people who wear the same shoe size, some people wear the same size, some people wear it smaller, and some people wear it It will be too big. Some people wear the sole size just right and the upper is too tight or too loose. It is difficult for most people to buy shoes that really suit them. When the shoes are too big, they will shake back and forth when walking, which is not conducive to the user's walking. , and it is easy for the user to be tripped or twisted by foreign objects on the road, and the shoes are too small to squeeze and rub the user's feet, causing damage to the user's feet; wearing shoes that are too small for you for a long time is easy Make the feet deformed. Adults wearing small shoes for a long time will lead to bone deformities in the feet and increase the chance of foot arthritis, especially when the feet of teenagers are in a state of development, which is extremely unfavorable for the development of the feet of teenagers. ;Adolescents’ physical development is very fast, and the growth of their feet is also very fast. A pair of shoes often cannot be worn for a long time, so parents will buy shoes that are too big for their children to wear, and they will not throw them away until they are too small , the time period that is really suitable for children to wear in the service life of the shoes is very short; in order to solve the above problems, the present invention thus produces

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