CN2865363Y - Resilient midsole structure - Google Patents

Abstract

A shoe insole structure capable of elastically restoring is characterized in that a shoe insole is adhered to an outer sole of the bottom surface of a shoe body, a rectangular elastic sheet body with a proper length is embedded in the bottom surface of the shoe insole relative to the longitudinal central position of the front edge of a sole, L-shaped supporting plates are respectively embedded in the bottom surfaces of the shoe insole close to the optimal positions of the two sides of the heel, and a buffering pad is adhered to the rear edge of the bottom surface of the shoe insole.

Description

Resilient midsole structure

technical field

The utility model relates to a shoe sole structure, in particular to an elastically recoverable shoe midsole structure.

Background technique

Most of the midsoles of traditional shoes belong to the same material. When most people walk, their heels touch the ground first and then spread to the soles of their feet. Invisibly, the entire weight of the body will be evenly distributed on the heels, lower limbs and knees. When the heel hits the ground and then walks forward, all the weight pressure will be applied to the toes. After a long period of gravity, the joints of the feet will be damaged and cause pain, and the user's cerebellum will be damaged;

However, in the existing shoes, there is no improved footwear in the field for this kind of problem, so the utility model borrows many years of research and development and manufacturing experience in related industries, aiming at the problem faced by the above-mentioned existing shoe midsole The problem is discussed and studied, and actively looking for a solution, after many tests and improvements, finally created a shoe midsole structure that can actually improve the above-mentioned deficiencies.

Contents of the invention

The main purpose of the present invention is to provide an elastically recoverable shoe midsole structure, which has an elastic plate body, which can have the force of rebound when walking, so as to achieve the effect of labor saving and toe protection.

The second object of the present invention is to provide an elastically recoverable shoe midsole structure, which has a support plate, which can balance and protect the waist of the foot when walking.

Another object of the present invention is to provide an elastically recoverable shoe midsole structure, which has a buffer pad, which can buffer and reduce the stress of the heel when walking, and can prevent the calf from being damaged.

In order to achieve the above-mentioned purpose, the utility model provides an elastically recoverable shoe midsole structure, which is characterized in that a shoe midsole is bonded to the outer bottom of the shoe body, and the bottom surface of the shoe midsole is opposite to the longitudinal center of the front edge of the sole. An elastic sheet is embedded in the position, a support plate is respectively embedded in the bottom surface of the shoe midsole near the waist on both sides of the heel, and a buffer pad is bonded to the rear edge of the bottom surface of the shoe midsole.

Wherein: the tail end of the elastic sheet is embedded in the appropriate central position of the two support plates, and the front and rear ends of the elastic sheet are thinner than the middle part.

Wherein: the support plate has an L-shaped shape with a narrow front and a wide rear.

Wherein: the buffer pad has a concave arc shape matched with the heel.

Wherein: the midsole of the shoe is made of lightweight elastic material.

Wherein: the support plate is made of hard material.

Wherein: the buffer pad is made of soft material.

Wherein: the front end of the midsole of the shoe and the elastic body respectively have an upward bending angle of 14°-20°, and the buffer pad has an upward tilting angle of 10°-15°.

Accordingly, the use of the elastic sheet can have the force of rebound when walking forward, so as to achieve the effect of saving labor and protecting the toes; moreover, the use of the support plate can maintain balance and protect the waist of the foot when walking, so as to prevent the waist of the foot from being deflected. In addition, using the buffer pad, when walking, the stress of the heel on the ground is buffered and absorbed first, which can avoid hurting the calf; through the collocation of the elastic sheet, the support plate and the buffer pad, it can effectively treat knee arthritis and reduce knee pain. pain.

In summary, we can understand that the utility model has the following advantages and practical value:

1) The midsole of the shoe of the present invention has an elastic body, which can have the strength of rebound when walking, and can reduce the amount of activity of the toes. Because of its elastic support force stress, it can prevent excessive bending of the soles of the feet and toes, To achieve the effect of labor-saving protection.

2) The midsole of the shoe of the present invention has a support plate, which can keep the balance of the foot when walking, so as to prevent the foot from being deformed and deflected due to excessive tension, and can protect the safety of the foot.

3) The midsole of the shoe of the present invention has a buffer pad, which can buffer and reduce the stress of the heel when walking, avoiding injury to the calf and joints, has a therapeutic effect and reduces pain, and allows the sole of the foot to easily step on the ground.

Description of drawings

Fig. 1: Stereoscopic appearance diagram of the utility model.

Fig. 2: Three-dimensional exploded view of the utility model.

Fig. 3: Plan view of the sole of the utility model.

Fig. 4: Sectional view of the sole support plate of the present invention.

Figure 5: A schematic diagram of the utility model when the heel is on the ground.

Figure 6: Schematic diagram of the state of the soles of the utility model sticking to the ground.

Fig. 7: A schematic diagram of the state where the waist of the foot of the utility model is off the ground.

Fig. 8: An embodiment diagram of the soles of the utility model completely off the ground.

Detailed ways

Next, a preferred embodiment will be listed, and with the help of diagrams and figure numbers, other purposes and effects of the utility model will be further explained, in order to enable the examiner to have a more detailed understanding of the utility model, and to enable those skilled in the art Personnel can be implemented according to this, the person described below is only to explain the preferred embodiment, not to limit the scope of the present utility model, so any form based on the creative spirit of the present utility model is the creation of the present utility model Changes or modifications all belong to the scope of protection intended by the utility model.

Please refer to Fig. 1 to Fig. 4, the structure of a shoe midsole 10 that can be elastically restored according to the present invention is mainly attached to the outer sole 1 of the bottom surface of the shoe body with a shoe midsole 10, and the shoe midsole 10 has a hardness Moderate lightweight elastic material, and the bottom surface of the midsole 10 is embedded with a rectangular elastic sheet 11 of appropriate length relative to the longitudinal center of the front edge of the sole, and the bottom surface of the midsole 10 is close to the best position of the waist on both sides of the heel. An L-shaped hard support plate 12 is embedded, and a soft buffer pad 13 is glued to the rear edge of the bottom surface of the midsole 10 of the shoe. The soft buffer pad 13 is in a concave arc shape relative to the heel. In addition, the elastic sheet The tail end of the body 11 is embedded in the central appropriate position of the two hard support plates 12, and the front and rear ends of the elastic sheet body 11 are thinner, and the middle is thicker. The bending has an angle of 14°-20°, and the thickness and width of the elastic sheet 11 form an appropriate stress elastic coefficient, and the soft buffer pad 13 is tilted upward and backward by 10°-15°.

And about the practical application of the present utility model, as shown in Figure 5, when walking, the heel will touch the ground first, because of the soft buffer pad 13 on the rear edge of the sole, it can be tilted between 10 ° and 15 ° upwards, and the heel can be grounded. The stress buffer absorption can avoid hurting the calf and joints, has therapeutic effect and reduces pain, and allows the soles of the feet to step on the ground easily. In addition, when the heel touches the ground, the soft cushion 13 first absorbs the gravity, and then the foot The support plates 12 on both sides of the waist support the feet, which can not only protect the safety of the feet, but also increase the comfort of use, as shown in Figure 6; Plate 12 is an L-shaped hard plate body, as shown in Figure 4, which can keep the balance of the feet, prevent the feet from being deformed and deflected due to excessive tension, and can protect the safety of the feet. In addition, as shown in Figure 8 As shown, when the sole of the foot is fully bent forward, at this time, all the gravity will be applied to the joints of the toes, and because the elastic sheet body 11 has a rebound force, and the elastic sheet body 11 is bent upward to form a 14°-20° space, and has a stress elastic coefficient, which can reduce the amount of activity of the lower toes, and make the soles of the feet have an appropriate support through the hard support plate 12, and as shown in Figure 2, the tail end of the elastic sheet body 11 is embedded in the two supports At an appropriate central position of the plate 12, and the front and rear ends of the elastic sheet 11 are thinner, and the middle is thicker, the turning angle can be moderately distributed backwards and forwards, and labor-saving effect can be achieved.

To sum up the above, the utility model has the above-mentioned many effects and practical values at the same time, and can effectively improve the overall economic benefits. Therefore, the utility model is indeed a creation with excellent creativity, and there is no identical or similar one in the same technical field. The public use of the product meets the elements of the creation patent, and the application is filed in accordance with the law, and the utility model patent is granted.

Claims (8)

1. An elastically recoverable shoe midsole structure, characterized in that: a shoe midsole is bonded to the outer bottom of the shoe body bottom, and an elastic sheet is embedded in the bottom of the shoe midsole relative to the longitudinal center of the front edge of the sole, A support plate is respectively embedded in the bottom surface of the midsole of the shoe close to the waist on both sides of the heel, and a buffer pad is bonded to the position of the rear edge of the bottom surface of the midsole of the shoe. 2. The elastically recoverable shoe midsole structure according to claim 1, wherein the tail end of the elastic sheet is embedded in the center of the two support plates, and the front and rear ends of the elastic sheet are thinner than the middle part. 3. The elastically recoverable midsole structure of a shoe as claimed in claim 1, wherein the support plate has an L-shape with a narrow front and a wide rear. 4. The elastically recoverable midsole structure of a shoe according to claim 1, wherein the buffer pad has a concave arc shape matched with the heel. 5. The elastically recoverable midsole structure of claim 1, wherein the midsole is made of lightweight elastic material. 6. The elastically recoverable shoe midsole structure according to claim 1, wherein the support plate is made of hard material. 7. The elastically recoverable shoe midsole structure according to claim 1, wherein the buffer pad is made of soft material. 8. The elastically recoverable shoe midsole structure according to claim 1, characterized in that: the front end of the shoe midsole and the elastic sheet respectively have upward bending angles of 14°-20°, and the buffer pad has a The upper back is tilted at an angle of 10° to 15°.

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