CN205923118U - At bottom of double shock absorption sports shoes with dual nested structure - Google Patents

Abstract

The utility model discloses an at bottom of double shock absorption sports shoes with dual nested structure, including the shoes insole and the big end of rubber, the shoes insole with rubber still is equipped with the damping ball body of dual nestification at big the end, the shoes insole has places the laminating groove of the damping ball body, the damping ball body includes more than two and symmetry setting is in the shoes insole, the shoes insole be equipped with quantity and position and the corresponding laminating groove of the damping ball body, wherein, the damping ball body is including inlayer flexible ball and outer spherocolloid, inlayer flexible ball is made by elasticity expanded material, outer spherocolloid is made by the elastic rubber body material, when receiving pressure, not only can exert its respective cushioning effect, inlayer flexible ball and outer spherocolloid can further produce better shock attenuation effect by interact moreover.

Description

There is the dual shock-absorbing sport shoes bottom of dual nested structure

Technical field

This utility model is related to footwear technical field, more particularly to a kind of dual shock absorption fortune with dual nested structure Dynamic sole.

Background technology

Shoes, as the daily requirement of people, carry warming, protection, the function such as attractive in appearance.In some occasions, such as open country The occasions such as outer activity, training, rescue, it usually needs shoes have the shock-absorbing function of some, to meet people for leg, foot Security needs.Damping shoe is one kind of functional shoe, is primarily referred to as thering is absorption foot impacts power, and then protects the footwear of foot Son.People attach great importance to for the shock-proof effect of shoes, because the shock-proof effect of shoes directly affects its snugness of fit and fortune Dynamic effect, especially prominent in athletics sports field, a pair of has good shock-proof effect and shoes comfortable and easy to wear can not only be protected Athletic both feet, more can improve athletic sports achievement.

Traditional damping shoe mainly has following several：

1. air cushion shock：Mainly heel position is covered with air cushion, as a kind of mode absorbing impulsive force；Generally using big The air cushion of area covers sole and carries out damping, and damping effect is more inflexible, long-time dress easily fatigue, and the system of air cushion itself Make that technological requirement is higher, once certain of air cushion occurs breakage, whole air cushion will be led to ineffective；

2. oily bag damping：With semi-liquid gel as cushion effect absorbing medium, but its mobility is poor, is not suitable for Quick type of sports；

3. material damping：Shock-absorbing polyurethane material is mainly applied to reach the effect of damping, its damping effect is limited, merely The preferable damping of vibration-absorptive material difficult to reach is relied on to require；

4. damping insoles：The effect of damping is mainly reached by damping insoles, but the material one that damping insoles use As elasticity preferably, but breathability and comfortableness are poor, because shoe pad is the sole directly contact with people, and are sealed in footwear Inside, is easily caused the problems such as sweaty foot or smelly feet；

5. spring shock absorption：Carry out cushioning effect by arranging spring structure, however, when bearing greater impact power, only Depend merely on independent spring and carry out damping, easily cause the elastic fatigue of spring, and affect the effect of its shock-absorbing, reduction of service life.

Improve constantly with the requirement to product shoes for the consumer, the above-mentioned conventional base footwear listed substantially are subtracted by single Shake material forms the overall footwear sole construction composition of vibration-absorptive material, even if there is the combination of two kinds of damping materials, also mostly levels Structure or be kept completely separate shock-damping structure independent of each other it is difficult to the performance of bi-material is merged and played preferably subtracting Shake effect.

Utility model content

This utility model is to solve the above problems, there is provided a kind of dual shock-absorbing sport shoes with dual nested structure Bottom, constitutes dual nested damping spheroid by internal layer elastic sphere with outer layer spherocolloid, when being under pressure, can not only send out Wave its respective cushioning effect, and internal layer elastic sphere and outer layer spherocolloid can interact and produce 1+1 further>2 Damping effect.

For achieving the above object, the technical solution adopted in the utility model is：

A kind of dual shock-absorbing sport shoes bottom with dual nested structure, including midsole and rubber sole, its feature exists In being additionally provided with the damping spheroid of dual nesting between described midsole and described rubber sole, described midsole has placement institute State the fitting groove of damping spheroid, described damping spheroid includes two or more and is symmetricly set on described midsole, described midsole It is provided with quantity and position fitting groove corresponding with described shock-absorbing ball body phase, wherein, described damping spheroid includes internal layer elastic sphere With outer layer spherocolloid, described internal layer elastic sphere is made up of resilient foam material, and described outer layer spherocolloid is by elastic gel material Make.

Preferably, described internal layer elastic sphere laminating is arranged in described outer layer spherocolloid.

Preferably, described outer layer spherocolloid is made using transparent material or trnaslucent materialss.

Preferably, it is attached by elastic arm between two neighboring damping spheroid, wherein, two neighboring internal layer elasticity It is provided with internal layer elastic arm between spheroid, between two neighboring outer layer spherocolloid, be provided with outer layer elastic arm.

Preferably, described damping spheroid includes two or more and is symmetricly set on the rim area of the rear heel of described midsole Domain, described midsole is provided with quantity and position fitting groove corresponding with described shock-absorbing ball body phase.

The beneficial effects of the utility model are：

(1), this utility model passes through internal layer elastic sphere and the outer layer spherocolloid dual nested damping spheroid of composition, is being subject to During to pressure, its respective cushioning effect can not only be played, and internal layer elastic sphere and outer layer spherocolloid being capable of phase interactions With producing 1+1 further>2 damping effect；

(2), described outer layer spherocolloid is made using transparent material or trnaslucent materialss, can more easily observe internal layer The deformation of elastic sphere, and more attractive in appearance；

(3), it is attached by elastic arm between two neighboring damping spheroid so that elastic deformation space has more extension Property, stability is more preferable；

(4), described damping spheroid includes two or more and is symmetricly set on the outer edge area of the rear heel of described midsole, Stability more preferably, and can form damping space in the zone line of rear heel again, improves damping effect further.

Brief description

Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model Point, schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model Improper restriction.In the accompanying drawings：

Fig. 1 is the assembly structure diagram at dual shock-absorbing sport shoes bottom of the present utility model；

Fig. 2 is the decomposition texture schematic diagram at dual shock-absorbing sport shoes bottom of the present utility model；

Fig. 3 is used for for this utility model making the structural representation of the first mould of internal layer elastic sphere；

Fig. 4 is to the structural representation after the first die perfusion internal layer elastic sphere；

Fig. 5 is used for for this utility model making the structural representation of the second mould of outer layer spherocolloid；

Fig. 6 is to form the structural representation after outer layer spherocolloid to the second mould filling；

In figure：

10- midsole；11- fitting groove；

20- damping spheroid；21- internal layer elastic sphere；211- internal layer elastic arm；212- location hole；22- outer layer spherocolloid； 221- outer layer elastic arm；

30- rubber sole；

40- first mould；Model cavity on 41- first；42- the first drag chamber；On 43- first, mould fixes pin；

First time mould of 44- fixes pin；

50- second mould；Model cavity on 51- second；52- the second drag chamber；On 53- second, mould fixes pin；

Second time mould of 54- fixes pin.

Specific embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with Under in conjunction with the accompanying drawings and embodiments, this utility model is further elaborated.It should be appreciated that concrete reality described herein Apply example only in order to explain this utility model, be not used to limit this utility model.

As depicted in figs. 1 and 2, a kind of dual shock-absorbing sport shoes bottom with dual nested structure of the present utility model, bag Include midsole 10 and rubber sole 30, between described midsole 10 and described rubber sole 30, be additionally provided with the shock-absorbing ball of dual nesting Body 20, described midsole 10 has the fitting groove 11 placing described damping spheroid 20, and wherein, described damping spheroid 20 includes internal layer Elastic sphere 21 and outer layer spherocolloid 22, described internal layer elastic sphere 21 is made up of resilient foam material, described outer layer spherocolloid 22 are made up of elastic gel material, constitute dual nested damping spheroid by internal layer elastic sphere 21 and outer layer spherocolloid 22 20, when being under pressure, its respective cushioning effect can not only be played, and internal layer elastic sphere 21 and outer layer spherocolloid 22 can interact produces 1+1 further>2 damping effect.

In the present embodiment, described internal layer elastic sphere 21 laminating is arranged in described outer layer spherocolloid 22, or can also It is disposed on as needed in described outer layer spherocolloid 22.And, described outer layer spherocolloid 22 adopts transparent material or half Transparent material is made, to observe the deformation of described internal layer elastic sphere 21.

In order that the globality of damping spheroid and stability are more preferably, in the present embodiment, described damping spheroid 20 includes two Above and be symmetricly set on described midsole 10, it is corresponding with described damping spheroid 20 that described midsole 10 is provided with quantity and position Fitting groove 11, and, be attached by elastic arm between two neighboring damping spheroid 20；Specifically, two neighboring internal layer It is provided with internal layer elastic arm 211 between elastic sphere 21, between two neighboring outer layer spherocolloid 22, be provided with outer layer elastic arm 221, should It is communicated with groove in outer layer elastic arm 221.

It should be noted that internal layer elastic sphere 21 described in the utility model can adopt solid construction, it would however also be possible to employ empty Core structure.

Damping spheroid 20 manufacture method of the present utility model comprises the following steps：

A. model cavity 41 and the first drag chamber 42 in setting first in the first mould 40, and respectively on described first On model cavity 41 and described first drag chamber 42 setting first, the fixing pin 43 of mould and first time mould fix pin 44 (as Fig. 3 institute Show)；

B. prepare internal layer elastic sphere 21 using described first mould 40 by the way of ejection formation or form, And utilize the fixing pin 43 of mould on described first and the fixing pin 44 of described first time mould at described internal layer elastic sphere 21 two ends respectively Form location hole 212 (as shown in Figure 4)；

C. model cavity 51 and the second drag chamber 52 in the second mould 50 setting second, and mould on described second respectively On die cavity 51 and described second drag chamber 52 setting second, the fixing pin 53 of mould and second time mould fix pin 51；

D. described internal layer elastic sphere 21 is put in described second mould 50, and determining described internal layer elastic sphere 21 Position hole 212 is set on the fixing pin 53 of mould on described second and the fixing pin 54 of described second time mould (as shown in Figure 5)；

E., after the matched moulds of described second mould 50, described internal layer elastic sphere 21 is fixed on model cavity 51 on described second Central authorities with described second drag chamber 52；

F. outer layer colloidal materials are injected to described second mould 50, this outer layer colloidal materials will wrap up described internal layer elastic ball Body 21 simultaneously fills the rest in model cavity 51 and described second drag chamber 52 on described second, forms outer layer spherocolloid 22 (as shown in Figure 6)；

G. described internal layer elastic sphere 21 and described outer layer spherocolloid 22 constitute the damping spheroid with dual nested structure 20.

In the present embodiment, described location hole 212 is double footpaths location hole, and on described first, mould fixes pin 43, first time mould admittedly Determine mould fixation pin 53 on pin 44, second, second time mould fixes the shape of pin 54 and the mating shapes of described pair of footpath location hole.

Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned it should be understood that this practicality is new Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various other groups Close, change and environment, and can be in utility model contemplated scope described herein, by the technology of above-mentioned teaching or association area Or knowledge is modified.And the change that those skilled in the art are carried out and change be without departing from spirit and scope of the present utility model, then All should be in the protection domain of this utility model claims.

Claims (5)

1. a kind of dual shock-absorbing sport shoes bottom with dual nested structure, including midsole and rubber sole it is characterised in that It is additionally provided with the damping spheroid of dual nesting, described midsole has and subtracts described in placement between described midsole and described rubber sole The fitting groove of shake spheroid, described damping spheroid includes two or more and is symmetricly set on described midsole, and described midsole is provided with Quantity and position fitting groove corresponding with described shock-absorbing ball body phase, wherein, described damping spheroid includes internal layer elastic sphere with outward Layer spherocolloid, described internal layer elastic sphere is made up of resilient foam material, and described outer layer spherocolloid is made up of elastic gel material.

2. a kind of dual shock-absorbing sport shoes bottom with dual nested structure according to claim 1 it is characterised in that：Institute State the laminating of internal layer elastic sphere to be arranged in described outer layer spherocolloid.

3. a kind of dual shock-absorbing sport shoes bottom with dual nested structure according to claim 1 it is characterised in that：Institute State outer layer spherocolloid to make using transparent material or trnaslucent materialss.

4. a kind of dual shock-absorbing sport shoes bottom with dual nested structure according to claim 1 or 2 or 3, its feature It is：It is attached by elastic arm between two neighboring damping spheroid, wherein, be provided between two neighboring internal layer elastic sphere Internal layer elastic arm, is provided with outer layer elastic arm between two neighboring outer layer spherocolloid.

5. a kind of dual shock-absorbing sport shoes bottom with dual nested structure according to claim 1 or 2 or 3, its feature It is：Described damping spheroid includes two or more and is symmetricly set on the outer edge area of the rear heel of described midsole, described footwear Middle bottom is provided with quantity and position fitting groove corresponding with described shock-absorbing ball body phase.