CN2316841Y

CN2316841Y - Shoes structure with shock-absorbing and bouncing function

Info

Publication number: CN2316841Y
Application number: CN 97248758
Authority: CN
Inventors: 杨文滨
Original assignee: SHOES DESIGN AND TECHNOLOGY RESEARCH CENTRE
Current assignee: SHOES DESIGN AND TECHNOLOGY RESEARCH CENTRE
Priority date: 1997-12-05
Filing date: 1997-12-05
Publication date: 1999-05-05
Anticipated expiration: 2007-12-05

Abstract

The utility model relates to a shoe component with the functions of absorbing shock and rebound, which is mainly made of elastic material. Both sides of a connecting piece are respectively and convexly provided with a plurality of convex columns. When an elastic element is arranged on a sole, buffering elasticity can be provided. The utility model has the effects of bidirectional shock absorption and rebound.

Description

Shoes element with shock-absorbing and rebound function

The utility model relates to a kind of Shoes element, is meant a kind of Shoes element with shock-absorbing and rebound function especially.

Shoes not only have the effect of protection foot, and when walking, when moving, and more can reach purpose comfortable and easy to wear by means of buffering elasticity that shoes possessed.The footwear of being worn when especially moving, because human body runs in generation, beats when doing, human weight is born by foot fully, if footwear can provide resiliency and elasticity, can avoid the people who wears footwear to produce athletic injury, and can reduce energy consumption, reach purpose comfortable and easy to wear.

That is sold on the market at present has flexible footwear of buffering, have plenty of at material and improved, just shoe-pad, the middle end or the big end, made with the material with preferable shock absorption, but the design of this change material, preferable elastic effect can not be provided, mention when going further next step at step, need consume more muscle power on the contrary.In addition, the predetermined position that has plenty of at sole is equiped with air bag, but owing to need to pour into the gas of predetermined pressure in the air bag, makes manufacturing cost higher.

In addition, because the shock absorption of material is opposite with anti-flexible effect, just shock absorption is good, and bounce-back property is bad, on the contrary, anti-good springiness, shock absorption is bad.On shoes, if can both have concurrently, then can bring into play polyfunctional effect, simplify the kind of shoes, alleviate consumer's burden, and reduce athletic injury, increase, improve athletic performance and reduce energy consumption.

Main purpose of the present utility model is to provide a kind of simple structure and has shock-absorbing and the Shoes element of rebound function.

The utility model is achieved in that a kind of Shoes element with shock-absorbing and rebound function, and this flexible member is installed in sole; It is characterized in that: this flexible member is to make with elastic material, and its structure comprises that one links sheet, and its two sides respectively convex with a plurality of projections, and this projection is extended outwardly by the end with the brace binding, thickness dwindles gradually, forms a deformation space between adjacent two projections.

Shoes element with shock-absorbing and rebound function of the present utility model, be symmetrical in the foot heel, position, the end respectively is installed with a flexible member in the shoes of half sole, this flexible member is with polyurethane (PU), rubber, thermoplastic rubber (Thermoplastic Rubber), silica gel or polyvinyl chloride elastic materials such as (PVC) and with up and down two be combined into one or direct one-body molded mode is made, its structure respectively convexes with a plurality of projections for linking the sheet two sides one, this projection is all made taper, and projection is bigger with the end thickness that the binding sheet is connected, thickness reduces gradually when extending outwardly, and is formed with a deformation space between adjacent two projections.By this, when human foot when shoes are inner, can utilize flexible member that the function of two-way shock-absorbing, bounce-back is provided.

Fig. 1 is the schematic top plan view of the utility model one preferred embodiment.

Fig. 2 is the forward sight combination section of the above-mentioned preferred embodiment of the utility model.

Fig. 3 is the installing schematic diagram of the above-mentioned preferred embodiment of the utility model.

Fig. 4 is the stressed schematic diagram of the above-mentioned preferred embodiment of the utility model.

Fig. 5 is the schematic top plan view of another preferred embodiment of the utility model.

Fig. 6 is the forward sight combination section of another preferred embodiment of the utility model.

Fig. 7 is the schematic top plan view of another preferred embodiment of the utility model.

Fig. 8 is the forward sight combination section of another preferred embodiment of the utility model.

Please cooperate and consult Fig. 1,2 and 3, the Shoes element of the utility model first embodiment with shock-absorbing and rebound function, heel that is symmetrical in human foot and metacarpus one in end positions place, the ends 20, respectively offer opening and a shrinkage pool 21 of tool desired depth up, be equiped with a flexible member 10 in each shrinkage pool 21 respectively, this flexible member 10 is with polyurethane, rubber, thermoplastic rubber, elastic material such as silica gel or polyvinyl chloride is made and is combined into one or direct one-body molded mode is made (present embodiment is to illustrate in one-body molded mode) with two-piece type up and down, its structure comprises that one links sheet 11, its top, respectively convex with a plurality of projections 12 on the bottom side, 13, this

projection

12,13 are solid hexagonal awl column, and this

projection

12,13 is bigger with an end thickness of brace 11 bindings, and thickness dwindles gradually when extending outwardly, at adjacent two

projections

12,13 are formed with a deformation space 14.

When human foot when shoes are inner, the impetus that foot contacts with shoes is positioned at the position that this two elastic elements 10 is provided with, and when human body is running, beating work, when making the heel of foot and metacarpus force on the two elastic elements 10, be positioned at the projection 12 that links on sheet 11 top side face and be subjected to the effect of the foot application of force, because the characteristic of material own, this projection 12 can produce distortion, and as shown in Figure 4, this projection 12 is subjected to application of force effect from top to bottom, make highly diminish, radial width becomes big.Because 12 of projections are provided with deformation space 14, when projection 12 produces distortion, projection 12 peripheries against each other, 12 of projection 12 and projections stable good, and foot can obtain preferable buffering elasticity.Simultaneously, be positioned at the projection 13 that links sheet 11 belows, when the shoes kiss the earth, this projection 13 also can produce distortion, and mat links the setting and the effect of working in coordination of sheet 11 upper and lower both

sides projections

12,13, on the function of shock-absorbing, bounce-back, has the effect of multiplying each other, than the more remarkable effect of single side face structure.

So, by the setting of flexible member 10, athletic injury can be avoided, and, energy consumption can be reduced because good bounce-back effect is arranged because of the vibrations generation, increase the functional of product shoes.

What deserves to be mentioned is, during this flexible member 10 can laminating type be fixed in the shrinkage pool 21 at the end 20, also can adopt direct placement and not laminating type fix.Perhaps in nothing, in the product shoes at the end, directly flexible member is placed at the big end of abutment wall, can reaches the function of two-way shock-absorbing, bounce-back.

In addition, shown in Fig. 5 and 6, be provided with hole 151, a structure by this of setting vertically and the unidirectional opening of tool in projection 121,131 inside of flexible member 101, can make the better effects if on projection 121,131 applying ground, and also can reach purpose and effect same as the previously described embodiments.In the present embodiment, this projection 121,131 is hollow hexagonal awl tubular, and when reality is implemented, also this projection can be made the projection shape of hollow cone tubular, polygon awl tubular or other moulding.

For another example shown in Fig. 7 and 8, the projection 122,123 of this flexible member 102 and projection 132,133 are formed for the hexagonal cylinder that varies in size, and the central point of each projection 122,123 and projection 132,133 distance all equates, the end thickness that this projection 122,123 and projection 132,133 are connected with brace 112 is bigger, and thickness dwindles gradually when extending outwardly, and structure can reach purpose and effect same as the previously described embodiments by this.And when reality is implemented, also this projection can be made the projection shape of cylindric, polygon awl tubular or other moulding.The reason that projection 122,123 and post 132,133 are made the projection shape that varies in size is because than the projection 123,133 in roundlet footpath, under the situation that centre distance equates, the deformation space 142 that two small convex pillars are 123,133 is bigger, has preferable buffering effect.And it is less than projection 122,132 deformation spaces 142 in great circle footpath, the bounce-back better effects if, so combination by big projection 122,132 and small convex pillar 123,133, can have the effect of bounce-back, shock-absorbing concurrently, and the flexibility when walking is bigger, have more comfort, and sole can change with landform.

In addition, the projection of binding sheet of the present utility model both sides can be the combination of different projection shapes.

Claims

1. Shoes element with shock-absorbing and rebound function, this flexible member is installed in sole; It is characterized in that:

This flexible member is to make with elastic material, and its structure comprises that one links sheet, and its two sides respectively convex with a plurality of projections, and this projection is extended outwardly by an end that links with brace, and thickness dwindles gradually, forms a deformation space between adjacent two projections.

2. according to the described Shoes element with shock-absorbing and rebound function of claim 1, it is characterized in that: this projection inside is provided with a hole that is provided with vertically.

3. according to the described Shoes element with shock-absorbing and rebound function of claim 1, it is characterized in that: this projection varies in size, and the centre distance of each projection all equates.

4. according to the described Shoes element with shock-absorbing and rebound function of claim 1, it is characterized in that: at the projection that links the sheet both sides is the combination of different projection shapes.