JPH0380802A - Inner layer for footwear - Google Patents

Abstract

PURPOSE:To reform such a condition of a disease as legs are bent to the outside and knees are opened by thickening the outside part, thinning the inside part, and inclining virtually the surface at a specific angle extending from the upper outside to the inside. CONSTITUTION:As for an inner layer 1, the outside part 11 an the inside part 12 are formed so as to become thick and thin, respectively, and the surface is inclined virtually at an angle of about 5-15 degrees extending from the upper outside to the inside. By installing this inner layer in slippers and leather shoes, and other footwear 2, the virtual inner bottom of the footwear 2 is set to a state inclined toward the inside. Accordingly, when a person whose legs 3 are bent, and whose knees 31 are opened at the time when he stands up on a flat floor surface wears the footwear 2 in which this inner layer 1 is installed, it always becomes the same state that he stands up on the floor surface inclined toward the inside, and an ankle 32 is inclined toward the inside after the manner of the inclination of the floor surface. By following it, a shin 33 is brought nearer to the inside, therefore, both knees naturally become a fitted state.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to an insole for footwear, and in particular is characterized in that the surface of the insole is apparently inclined from the upper outer side toward the inner side.

(Conventional technology) According to Zeng Tong, human legs are straight when viewed from the front.
When standing up, the knees of both legs are close together.

However, there are relatively many people with so-called crab crotch, where the knees are far apart. This is because the Il is bent outward at the knees. As the body deviates from its shape, movements such as running and jumping become slower, reducing its athletic ability and making it more susceptible to fatigue.

Therefore, in addition to being inferior in daily life and work ability, in sports, for example, when performing movements that involve rotating the upper body around the legs, such as when swinging in golf, the movement becomes unstable. A tendency to lack accuracy arises.

Moreover, since the upper body must always be supported in an unnatural posture, this puts strain on the upper body, leading to physical problems such as stiff shoulders and lower back pain, as well as reducing the function of internal organs, which can be harmful to health. It has also become

By the way, many women after giving birth begin to open their knees. This is because the pelvis that was widened during childbirth remains the same after childbirth.
This is due to the fact that the child becomes in a state of
, and may even cause problems with subsequent pregnancies.

(Problem to be solved by the invention) The above-mentioned symptoms where the leg bends outward and the knee opens,
It is known that the condition can heal naturally if the thighs of both legs are closed and the knees are kept together.

However, this method is difficult to implement in practice, since doing so makes it impossible to walk or perform other movements.

Therefore, people with this condition had to accept the inconvenience of daily life.

The present invention allows the insoles of shoes to have the function of bringing both knees together, so that when wearing footwear such as slippers or leather shoes, both knees are inevitably brought together, thereby solving the above-mentioned situation without taking any special measures. The purpose is to provide a means of correction.

<Means for Solving the Problems> The present invention provides that when a person with the above-mentioned symptoms stands on a floor surface that is slightly inclined from the outside to the inside in a so-called - shape, the foot a.
This method takes advantage of the fact that the knee slopes inward following the slope of the floor, which inevitably results in the knees being brought together.
By making the outer part of the insole of slippers, leather shoes, etc. higher and the inner part lower, the insole of the footwear is tilted inward, so that when you wear it, you stand on a linear floor surface. It is meant to be in the same state as before.

(Function) The insole of the footwear according to the present invention is formed with a high outer part and a low inner part, so that the insole of the footwear is inclined inward, and when worn, it forms a straight line shape. The condition is the same as when standing on a floor, and the ankles follow the slope of the floor and turn inward, which inevitably causes the knees to come together, bending the shoulders and widening the pelvis, which corrects the symptoms. be done.

(Example) Hereinafter, the insole for footwear according to the present invention will be specifically described based on the illustrated example.

FIG. 1 is a partially cutaway perspective view showing an example of a shoe insole according to the present invention, FIG. 2 is a longitudinal sectional front view showing the same in use, and FIG.
The figure is a front view showing an example of a leg bent outward, in which symbol ■ is an insole, 2 is footwear, and 3 is a leg.

The insole L has a thick outer part 11 and a thin inner part 12, and the surface has an apparent shape of 5 to 50 mm from the upper outer side to the inner side.
It is sloped at an angle of about 15 degrees.

This insole 1 is basically the same as a normal insole of this type, except for the difference in thickness between the outer and inner parts as described above.

That is, the insole 1 is attached to the inside of the shoe 2 and the insole 2 of the footwear 2 is inserted.
The appearance of 1 is to give footwear the desired m-ability by changing the surface shape of the upper surface, and by using materials with appropriate flexibility and elasticity, slippers, leather, etc. It is formed to match the shape of the sole, and if necessary, the surface has an uneven pattern to prevent slipping, or projections to press pressure points on the sole of the foot. processing has been carried out.

(Effects of the Invention) As detailed above, the footwear insole 1 according to the present invention is formed by making the outer part 11 higher and the inner part 12 lower,
By attaching this to slippers, leather shoes, or other footwear 2, the appearance of the footwear 2 is such that the upper midsole is inclined inward.

Therefore, when 113 is bent and standing on a flat floor as shown in Figure 3! 131 opens When a person wears footwear 2 with this insole 1 attached, the ankle 3 will always be in the same state as when standing on a floor surface that slopes inwards.
2 slopes inward following the slope of the floor. As a result, the shins 33 are moved inward, and both knees are inevitably brought together.

As a result, the legs are bent, the pelvis is widened, the movement mechanism is improved, muscle pain such as lower back tension and shoulder stiffness is alleviated, blood circulation is improved, and internal functions are enhanced. Various physical and health problems caused by the condition will be resolved.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view showing an example of an insole for footwear according to the present invention, and FIG. 2 is a longitudinal sectional front view showing the same in use.
FIG. 3 is a front view showing an example of a leg bent outward. 1: Insole ll: Outer part 12: Inner part 2: Footwear 21: Insole 3: Jl 31: Knee 32: Ankle Neck 33: Shin

Claims (1)

[Claims] This insole is made of a material with appropriate flexibility and elasticity and is formed to match the shape of the insole of footwear such as slippers or leather shoes. This insole for footwear is characterized by being apparently inclined from the outside to the inside at an angle of about 5 to 15 degrees.