CN205250503U - At bottom of bulb air cushion shoes - Google Patents
At bottom of bulb air cushion shoes Download PDFInfo
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- CN205250503U CN205250503U CN201520947174.9U CN201520947174U CN205250503U CN 205250503 U CN205250503 U CN 205250503U CN 201520947174 U CN201520947174 U CN 201520947174U CN 205250503 U CN205250503 U CN 205250503U
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Abstract
The utility model discloses an at bottom of bulb air cushion shoes, including shoes insole, outersole and air cushion, be equipped with the draw -in groove that forms by air cushion upper surface and the bonding of air cushion lower surface on the air cushion, the draw -in groove is the bulb shape, and the opening orientation is divided into bulb position and lamp stand position towards air cushion body lower surface, pours into the plastic material that has different density and resilience ability at bulb position and lamp stand position. When the air cushion received the impact force, the dabbling plastic material that has high resilience ability utilized the compressive deformation of self to absorb a large amount of impact forces in bulb air cushion and the bulb shape draw -in groove, played buffering absorbing effect. The perisporium of bulb shape draw -in groove and the lamp stand position of bulb shape draw -in groove have restricted the deformation range of air cushion to a certain extent, ensure the support stability ability of sole.
Description
Technical field
The utility model belongs to athletic shoe sole field, particularly a kind of athletic shoe sole that is provided with built-in bulb shape draw-in groove air cushion on sole.
Background technology
Along with improving constantly of people's living standard, people are also more and more higher to the pursuit of shoes. Comfortableness, functional play an important role of the structure and material of sole to shoes. Shock-absorbing function is a key function index of sport footwear, correlative study result shows, the 1-3 that when running, ground reaches self body weight in the face of the impulsive force in vola doubly, take-off or reach body weight 4-6 impulsive force doubly while landing, and in the three-step basket process of basketball, impulsive force is up to the more than 9 times of body weight. The shock-absorbing function of sport footwear comes from the impulsive force on ground in can kicking motion process, reduces the generation of injury gained in sports.
At present; the conventional Pneumatic soles in sport footwear field is realized the shock-absorbing function of shoes; in order to reach better damping effect; conventionally use cavity type air cushion; in motion process; when sole is subject to impulsive force, utilize the significantly deformation of cavity type air cushion self to absorb a large amount of impulsive forces, protection foot is injury-free. But cavity type air cushion is in realizing shock-absorbing effect, and significantly deformation is easily subsided sole, has affected the supporting & stablizing energy of sole.
In order to solve above-mentioned existing problem, the purpose of this utility model is to provide and can realizes sole bumper and absorbing shock function, can protect again the sole of conventional supporting & stablizing performance.
Summary of the invention
In order to realize above-mentioned functions, the technical solution adopted in the utility model is:
A kind of bulb Pneumatic soles, comprises the end in footwear, footwear outer bottom and air cushion, and described air cushion is provided with by air cushion upper surface and bonding the formed draw-in groove of air cushion lower surface, and draw-in groove opening direction is towards air cusion body lower surface, and it is bulb-shaped that draw-in groove is.
In described air cushion draw-in groove, perfusion has the plastic material of rebound performance.
Bulb-shaped draw-in groove has two kinds of shapes, and the bulb-shaped draw-in groove described in the first is shaped as just bulb-shaped, i.e. structure wide at the top and narrow at the bottom; Two to be that described bulb-shaped draw-in groove is shaped as bulb-shaped for it, i.e. up-narrow and down-wide structure.
Described bulb-shaped draw-in groove is divided into bulb position and lamp socket position, has the plastic material of high resilience energy in the perfusion of bulb position, at the plastic material of lamp socket position perfusion low-repulsion energy.
Described bulb-shaped draw-in groove is divided into bulb position and lamp socket position, has the plastic material of low-repulsion energy in the perfusion of bulb position, at the plastic material of lamp socket position perfusion high resilience energy.
Described bulb air cushion is positioned at spring heel place.
Described bulb air cushion is positioned at the full sole of sole.
The beneficial effects of the utility model are:
In sole, place hollow air cushion, be provided with by air cushion upper surface and bonding the formed bulb-shaped draw-in groove of lower surface on hollow air cushion body, in bulb-shaped draw-in groove, perfusion has the plastic material of rebound performance. Bulb-shaped draw-in groove is divided into bulb position and lamp socket position, different with the plastic material rebound strength of lamp socket position perfusion at bulb position, there is the plastic material of high resilience energy a position perfusion, at the plastic material of another position perfusion low-repulsion energy. In the time that air cushion is subject to impulsive force, in bulb air cushion and bulb-shaped draw-in groove thereof, the plastic material with high resilience energy of perfusion utilizes the compressive deformation of self to absorb a large amount of impulsive forces, plays the effect of bumper and absorbing shock. The deformation amplitude of air cushion has been limited at the lamp socket position of the perisporium of bulb-shaped draw-in groove and bulb-shaped draw-in groove to a certain extent, guarantees the supporting & stablizing performance of sole. The plastic material of bulb-shaped draw-in groove bulb position perfusion has high resilience energy, in the time of less touch with the ground, and the auxiliary quick resilience of air cushion, in guaranteeing the supporting & stablizing performance of sole, the energy absorbing while discharging deformation, plays the effect of energy passback.
Brief description of the drawings
Fig. 1 is the footwear sole construction schematic diagram of the utility model embodiment mono-.
Fig. 2 is the utility model embodiment mono-air cushion structure schematic diagram.
Fig. 3 is the structure chart of the utility model embodiment mono-bulb-shaped draw-in groove.
Fig. 4 is the footwear sole construction schematic diagram of the utility model embodiment bis-.
Fig. 5 is the structure chart of the utility model embodiment bis-bulb-shaped draw-in grooves.
Detailed description of the invention
By reference to the accompanying drawings the utility model to be described further below.
Description of reference numerals:
1---the end in footwear
2---footwear outer bottom
3---air cushion
31---air cushion upper surface
32---air cushion lower surface
33---draw-in groove
331---draw-in groove bulb position
331---draw-in groove lamp socket position
34---draw-in groove opening
The bond site of 35-air cushion upper surface and air cushion lower surface
4---the plastic material of high resilience energy
5---the plastic material of low-repulsion energy
Embodiment mono-: as shown in Figure 1, 2, 3, a kind of bulb Pneumatic soles of the utility model, comprises the end 1 in footwear, footwear outer bottom 2 and air cushion 3. In footwear, the end 1, is positioned at upper strata, contacts with shoe last surface, and footwear outer bottom 2 is positioned at lower floor, contacts with ground, and air cushion 3 is the heel place between the end 1 and footwear outer bottom 2 in footwear. Air cusion body 3 is provided with by air cushion upper surface 31 and bonding the formed draw-in groove 33 of air cushion lower surface 32, and draw-in groove opening 34 directions of draw-in groove 33 are towards air cusion body lower surface 32, and the shape of draw-in groove 33 is positive bulb-shaped. Draw-in groove is divided into bulb position 331 and lamp socket position 332, has the plastic material 5 of high resilience energy in the 331 places perfusion of bulb position, pours into the plastic material 4 of low-repulsion energy at lamp socket position 332.
In the time making air cushion 3, being provided with several in a side of air cushion mould is laterally bulb-shaped excrescence. When manufacture completes, on air cushion 3 bodies, just form several by air cushion upper surface 31 and bonding the formed draw-in groove 33 of air cushion lower surface 32, the perisporium of draw-in groove 33 has formed the supporter of air cushion, bond site 35 hardness of air cushion upper surface and air cushion lower surface strengthen, strengthen the support performance of air cushion, solve the problem of the existing stability of strutting system deficiency of hollow type air cushion. The shape of draw-in groove 33 is positive bulb-shaped, and draw-in groove is divided into bulb position 331 and lamp socket position 332, has the plastic material 5 of high resilience energy in the 331 places perfusion of bulb position, pours into the plastic material 4 of low-repulsion energy at lamp socket position 332. In motion process, in the time that heel contacts to earth, the plastic material 5 of the high resilience energy in air cushion 3 and draw-in groove bulb position 331, by the passive compression generation deformation of self, absorbs a large amount of impulsive forces, plays the function of sole bumper and absorbing shock. The peripheral wall structure of bulb-shaped draw-in groove, and the interior perfusion low-repulsion in the lamp socket position 332 of bulb-shaped draw-in groove can plastic material 4, limited to a certain extent the deformation amplitude of air cushion, guarantee the supporting & stablizing performance of sole. In the time that heel is liftoff, the plastic material 5 of high resilience energy utilizes the high resilience energy of self, the auxiliary quick resilience of air cushion 3 resiles, guarantee on the one hand the supporting & stablizing performance of sole, on the other hand, in the process that the plastic material 5 of high resilience energy and air cushion 3 resile in resilience, the energy absorbing while discharging deformation, plays the effect of energy passback.
Embodiment bis-: as shown in Figure 4,5, on the structure of embodiment mono-and the basis of principle, the shape of draw-in groove 33 is designed to bulb-shaped, i.e. up-narrow and down-wide structure; Draw-in groove is divided into bulb position 331 and lamp socket position 332, has the plastic material 4 of low-repulsion energy in the 331 places perfusion of bulb position, pours into the plastic material 5 of high resilience energy at lamp socket position 332. In motion process, in the time that heel contacts to earth, the plastic material 5 of the high resilience energy in air cushion 3 and draw-in groove lamp socket position 332, by the passive compression generation deformation of self, absorbs a large amount of impulsive forces, plays the function of sole bumper and absorbing shock. The peripheral wall structure of bulb-shaped draw-in groove, and the interior perfusion low-repulsion in the bulb position 331 of bulb-shaped draw-in groove can plastic material 4, limited to a certain extent the deformation amplitude of air cushion, guarantee the supporting & stablizing performance of sole. In the time that heel is liftoff, the plastic material 5 of high resilience energy utilizes the high resilience energy of self, the auxiliary quick resilience of air cushion 3 resiles, guarantee on the one hand the supporting & stablizing performance of sole, on the other hand, in the process that the plastic material 5 of high resilience energy and air cushion 3 resile in resilience, the energy absorbing while discharging deformation, plays the effect of energy passback.
The utility model is not only confined to above two embodiment, and bulb air cushion also can be according to the requirement of movement properties, is designed to full sole formula; Bulb-type air cushion also can be different according to different Location of requirements quantity and arrangement mode; The plastic material of the rebound performance of perfusion in draw-in groove, also can be for upper strata is low-repulsion energy, and lower floor is high resilience energy; In every case with the utility model structure or the similar technical scheme of function, all within protection domain of the present utility model.
Claims (10)
1. a bulb Pneumatic soles, comprises the end in footwear, footwear outer bottom and air cushion, it is characterized in that: described air cushion is provided with by gasPad upper surface and bonding the formed draw-in groove of air cushion lower surface, draw-in groove opening direction is towards air cusion body lower surface, and draw-in groove is bulb-shapedShape.
2. bulb Pneumatic soles according to claim 1, is characterized in that: in described air cushion draw-in groove, perfusion has resilienceThe plastic material of performance.
3. bulb Pneumatic soles according to claim 2, is characterized in that: described bulb-shaped draw-in groove is shaped as positive lampBubble shape, i.e. structure wide at the top and narrow at the bottom.
4. bulb Pneumatic soles according to claim 2, is characterized in that: described bulb-shaped draw-in groove is shaped as down lampBubble shape, i.e. up-narrow and down-wide structure.
5. bulb Pneumatic soles according to claim 3, is characterized in that: described bulb-shaped draw-in groove is divided into bulb portionPosition and lamp socket position, pour into the plastic material with high resilience energy at bulb position, at lamp socket position perfusion low-repulsion energyPlastic material.
6. bulb Pneumatic soles according to claim 4, is characterized in that: described bulb-shaped draw-in groove is divided into bulb portionPosition and lamp socket position, pour into the plastic material with high resilience energy at bulb position, at lamp socket position perfusion low-repulsion energyPlastic material.
7. bulb Pneumatic soles according to claim 3, is characterized in that: described bulb-shaped draw-in groove is divided into bulb portionPosition and lamp socket position, pour into the plastic material with low-repulsion energy at bulb position, at lamp socket position perfusion high resilience energyPlastic material.
8. bulb Pneumatic soles according to claim 4, is characterized in that: described bulb-shaped draw-in groove is divided into bulb portionPosition and lamp socket position, pour into the plastic material with low-repulsion energy at bulb position, at lamp socket position perfusion high resilience energyPlastic material.
9. according to the bulb Pneumatic soles described in claim 1-8 any one, it is characterized in that: described bulb air cushion is positioned at footwearHeel place.
10. according to the bulb Pneumatic soles described in claim 1-8 any one, it is characterized in that: described bulb air cushion is positioned atThe full sole of sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947174.9U CN205250503U (en) | 2015-11-25 | 2015-11-25 | At bottom of bulb air cushion shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947174.9U CN205250503U (en) | 2015-11-25 | 2015-11-25 | At bottom of bulb air cushion shoes |
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| Publication Number | Publication Date |
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| CN205250503U true CN205250503U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520947174.9U Active CN205250503U (en) | 2015-11-25 | 2015-11-25 | At bottom of bulb air cushion shoes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249601A (en) * | 2015-11-25 | 2016-01-20 | 厦门乔丹科技有限公司 | Shoe sole with bulb air cushion |
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2015
- 2015-11-25 CN CN201520947174.9U patent/CN205250503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249601A (en) * | 2015-11-25 | 2016-01-20 | 厦门乔丹科技有限公司 | Shoe sole with bulb air cushion |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |