CN2601539Y - Shock-absorbing sole construction - Google Patents

Abstract

A has to shake the sole structure which buffers the effect, basically there are most to shake and shake the elastic cushion in the appropriate position of the sole, the heel is equipped with the groove relative to the position of heel bone, correspond to the groove and have through holes separately in the rear end symmetrical position of the outsole and midsole, therefore the groove and through hole form can for mushroom shake the elastic column body which shakes the heel bone cushion to penetrate among them in the through space; the front edge of the outsole is provided with a groove with proper depth corresponding to the metatarsal position of the foot, and the midsole is provided with a through notch corresponding to the groove, so that the accommodating space formed by the groove and the notch can be used for fixing the elastic metatarsal pad, and the elastic pads with shock absorption and buffering effects are arranged at the positions where the sole exerts maximum pressure on the sole, so as to relieve the pressure feeling of the sole when walking or standing for a long time.

Description

Shock-absorbing sole construction

technical field

The utility model relates to a sole structure with a shock-absorbing and buffering effect. Basically, a plurality of shock-absorbing elastic pads are arranged at appropriate positions on the sole, and grooves are arranged on the heel relative to the position of the heel bone. There are through holes at the symmetrical positions of the rear end, so the through space formed by the groove and the through holes can be penetrated by the elastic cylinder of the mushroom-shaped shock-absorbing calcaneus pad; A groove with an appropriate depth, and the position of the midsole relative to the groove is provided with a through groove, so the accommodation space formed by the groove and the groove can be fixed by the elastic metatarsal pad, so that the sole of the foot can exert maximum pressure on the sole, Both are equipped with elastic pads with shock-absorbing and cushioning effects to relieve the pressure on the soles of the feet when walking or standing for a long time.

Background technique

Asians have wider and shorter feet than Europeans and Americans. Therefore, only by choosing a pair of shoes that are both popular and healthy and suitable for you can you fully enjoy the feeling of walking and exercising. For teachers, elevator girls and other people who have plantar fasciitis due to long-term standing in their occupations, the unspeakable hidden danger of the heel feeling like a needle felt is beyond the understanding of ordinary people. The so-called "plantar fasciitis" is commonly known as heel pain, long bone spurs on the soles of the feet or inflammation of the soles of the tendons. The plantar fascia is a layer of tissue on the sole of the foot that runs from the heel bone on the back of the foot to the toes. The plantar fascia plays a very important role in the function of the foot. It helps maintain the structure of the arch of the foot and also helps to stabilize the foot as it propels forward. There are many reasons for plantar fasciitis. Improper training methods, inappropriate shoes and excessive walking or training may cause overuse of the plantar fascia. Flat feet and high arched feet are more likely to be caused by abnormal feet. Tired and injured.

The most important thing in treating plantar fasciitis is to remove anything that may place an undue load on the plantar fascia in order to create an environment for healing. Take proper rest, improve the training method or environment, wear appropriate shoes, raise the heel (use hard materials to increase the height by about one centimeter), appropriate physical therapy or cooperate with drugs, etc.

How to take active self-care to avoid plantar fasciitis is very important, and choosing the appropriate air cushion shoes to absorb shock, support the arch, protect the air chamber of the arch to reduce the pressure on the feet and increase the comfort of the feet will also help It is an important way of health care.

The air cushion is like a shock absorber for the body, which can prevent the body from being hurt by the pressure shock when walking or exercising; although ordinary air cushion shoes can achieve the ability to reduce the weight shock, the thickness of the air cushion deeply affects the shock absorption ability. There are many air-cushioned shoes in the world, but not many can achieve excellent shock absorption. Especially limited by the proportional relationship between the thickness of the air cushion and the shock-absorbing capacity, the air-cushioned shoes in the market are mostly limited to sports shoes, casual shoes or beach shoes with thicker soles. High-heeled shoes rarely have the air cushion function because they avoid the overall appearance of the overly heavy soles.

In view of the fact that the concept of air cushion should also be extended to leather shoes, the designer developed a sole structure with shock-absorbing and cushioning effects to benefit the urbanites who love to wear thin-soled gentleman shoes or high-heeled shoes.

Utility model content

The main purpose of this utility model is to provide a sole structure with a shock-absorbing and buffering effect, in that the heel is provided with a groove relative to the heel bone, and corresponding to the groove, a through hole is provided at the symmetrical position of the rear end of the outsole and the midsole. hole, so the through space formed by the groove and the through hole can be penetrated by the elastic column of the mushroom-shaped shock-absorbing calcaneus pad; in addition, the front edge of the outsole is provided with a groove of appropriate depth relative to the position of the metatarsal bone, and the middle The position of the bottom relative to the groove is provided with a through slot, so the accommodation space formed by the groove and the slot can be fixed by the elastic metatarsal pad, so that the sole of the foot exerts the maximum pressure on the sole. Pad to relieve the pressure on the soles of the feet when walking or standing for a long time.

The utility model provides a sole structure with shock-absorbing and buffering effects, which is mainly composed of heel, outsole, midsole, shock-absorbing calcaneus pad, elastic metatarsal pad, insole and vamp; One body, the upper is combined with the outsole to form a shoe body, the outsole is combined with the midsole upwards, and the insole is laid upwards with the midsole; the heel is provided with a groove relative to the heel bone, corresponding to the groove between the outsole and the middle. There are through holes at the symmetrical positions of the rear end of the bottom, and the through space formed by the grooves and the through holes can be penetrated by the mushroom-shaped shock-absorbing calcaneus cushion extending downward; and the front edge of the outsole is relatively A groove of appropriate depth is provided at the position of the metatarsal bone, and a notch through which the midsole is located opposite to the notch, and the notch and the notch also form an accommodating space for the elastic metatarsal pad to be fixed therein.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the utility model.

Fig. 2 is a perspective view of the appearance of the utility model.

Fig. 3 is an overall sectional view of the utility model. Description of figure number

1: Heel 10: Groove

2: Outsole 20: Through hole

21: Groove 3: Midsole

30: Through hole 31: Missing groove

32: Iron core 4: Shock-absorbing calcaneus pad

40: Elastic cylinder 41: Mushroom head

5: elastic metatarsal pad 6: insole

7: Upper

Detailed ways

The following descriptions and drawings are disclosed embodiments according to the features of the present utility model, so as to make the structural technology and characteristic range of the present utility model easier to understand.

The utility model is basically provided with a plurality of shock-absorbing elastic pads at proper positions of the soles. In particular, grooves are set in the area where the sole is most oppressed by the gravity of the soles, and the midsole of the shoe is provided with perforations corresponding to the size and shape of the aforementioned grooves, so that the perforations and the grooves together constitute the accommodating groove for the support pad, so that the support pad can be placed into the accommodation groove to form a stable sole structure.

Please refer to the embodiment shown in Fig. 1 to Fig. 3, the composition of shoe body comprises heel 1, outsole 2, midsole 3, shock-absorbing calcaneus pad 4, elastic metatarsal pad 5, insole 6 and vamp 7; Wherein, The heel 1 is integrated with the outsole 2, the vamp 7 is combined with the outsole 2 to form a shoe body, the outsole 2 is upwardly combined with the midsole 3, and the midsole 3 is upwardly laid with an insole 6; wherein, the midsole 3 is provided with The iron core 32 that fixed radian prevents deformation is arranged.

The utility model is characterized in that a recessed accommodating groove is arranged on the area where the sole is most pressed by the sole gravity. Please refer to Figure 3, the heel bone and the metatarsal are the areas where the sole is most stressed by the gravity of the sole. Therefore, a groove 10 is provided at the position of the heel 1 relative to the heel bone. Through holes 20, 30 are respectively provided at the symmetrical positions of the rear end of the bottom 3, so the groove 10 and the through holes 20, 30 form a through space, which can be penetrated by the elastic column 40 extending downwards of the mushroom-shaped shock-absorbing calcaneus pad 4. In addition, the front edge of the outsole 2 is provided with a groove 21 of appropriate depth relative to the position of the metatarsal bones, and the position of the midsole 3 relative to the groove 21 is provided with a through slot 31, so the groove 21 and the slot 31 also constitute an accommodating space in which an elastic metatarsal pad 60 can be fixed.

As far as the pressure distribution of human body weight on the sole of the foot is concerned, it is mainly concentrated on the above-mentioned heel bone and foot metatarsal bone. Therefore, the position of the elastic pad of the present invention corresponds to the heel bone and foot metatarsal bone. When the heel bone exerts pressure on the mushroom head 41 of the shiitake-shaped shock-absorbing calcaneus pad 4, through the cushioning effect of the elastic cylinder 40 of the shock-absorbing calcaneus pad 4 in the space formed by the groove 10 and the through holes 20, 30, the The pressure can be relieved. Similarly, with the cushioning effect of the elastic metatarsal pad 60 on the metatarsals of the foot, the soles of the feet will get better elastic support during static standing and dynamic movements, so that the foot joints are protected and comfortable.

The elastic pad of the utility model is a buffer material with good shock-absorbing effect made of materials such as PU, silica gel, and GEL.

The above-mentioned structure and the shown graphics are not only suitable for men's shoes, but also for women's shoes with a higher heel, which can meet the above-mentioned requirements and produce a sole structure with shock-absorbing and cushioning effects.

According to the technology disclosed above, the "sole structure with shock-absorbing and buffering effect" of the present invention is provided with grooves at the position of the heel relative to the heel bone, corresponding to the symmetrical positions of the rear ends of the outsole and midsole A through hole is provided, so the through space formed by the groove and the through hole can be penetrated by the elastic column of the shiitake-shaped shock-absorbing calcaneus pad; in addition, the front edge of the outsole is provided with a groove of appropriate depth relative to the position of the metatarsal bone , and the position of the midsole relative to the groove is provided with a through groove, so the accommodation space formed by the groove and the groove can be used for fixing the elastic metatarsal pad, so that the maximum pressure of the sole on the sole is provided with a shock-absorbing buffer Effective elastic pads to relieve the pressure on the soles of the feet when walking or standing for a long time.

Based on the above, it can be seen that the utility model creates an excellent air cushion function with a very simplified structure, so that the elastic cushion with shock-absorbing and buffering effects can achieve the purpose of reducing the weight and shock, which is of great health significance, and its practical effect is beyond doubt. And this utility model has never been published in the city or seen in other publications, and it has met the provisions of the Patent Law, and the patent application has been filed in accordance with the law.

Claims (2)

1, a kind of sole structure with shock-absorbing buffering effect, mainly by heel, the big end, the middle end, shock-absorbing calcaneum pad, elasticity metatarsal pad, shoe-pad and vamp constitute; Wherein, heel and big bear building-up integrator, vamp synthesizes a footwear body with big bear building-up again, and upwards close with middle bear building-up again at the big end, and the middle end, upwards re-lay shoe-pad; It is characterized by, heel is provided with groove with respect to the heel bone position, to should groove the big end and in the rear end symmetric position at the end be respectively equipped with through hole, this groove can penetrate therebetween for the elastic cylinder of the downward extension of mushroom shape shock-absorbing calcaneum pad with the run-though space that through hole constitutes; Again, leading edge of the big end is provided with the groove of appropriate depth with respect to pin metatarsal position, and the middle end is provided with the short slot that runs through in the position of this groove relatively, and this groove and short slot also constitute an accommodation space to be fixed therebetween for the elasticity metatarsal pad.

2, the sole structure with shock-absorbing buffering effect as claimed in claim 1 is characterized in that: elasticity metatarsal pad and shock-absorbing calcaneum pad are with as PU, silica gel, the made fender with good shock-absorbing effect of GEL material.

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