CN86204922U - Sole of a shoe - Google Patents
Sole of a shoeInfo
- Publication number
- CN86204922U CN86204922U CN86204922 CN86204922U CN 86204922 U CN86204922 U CN 86204922U CN 86204922 CN86204922 CN 86204922 CN 86204922 U CN86204922 U CN 86204922U
- Authority
- CN
- China
- Prior art keywords
- sole
- colloid
- shock absorber
- groove
- absorber part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The utility model provides a shoe sole, which is used as the shoe sole of sports shoes. The utility model is characterized in that landing damping capacity is improved; repulsion force can be provided when the utility model steps on the ground; shock absorption members are arranged in a hollow cavity which forms a sole blank; each shock absorption member is provided with a pair of strips which are joined together to form interspaces with a plurality of hollow cavities; the hollow cavities are filled with colloidal matter to cause the hollow cavities to expand; a plurality of air cavities are formed among the hollow cavities filled with colloidal matter.
Description
The present invention relates to the sport footwear or the similar bottom of footwear with it.
The bottom of sport footwear requires to have the good damping capaicty that is not shaken when pin is landed.
Proposed so a kind of sole, the base plate of this sole for example has a groove with the colloid filling on its back root part.When this footwear root portion, above-mentioned colloid is because the energy transmission feature similar to liquid of its institute's tool as shock effect, and experiences a kind of stiff distortion, at once with this shock absorbing.
A shortcoming of this quasi-tradition sole is, if in running, in the short time, be given a shock again and again, because the colloid that next vibrations occur in this distortion is returned to before its reset condition, and this colloid has been displaced to a side of groove again, thereby damping capaicty is reduced.
A requirement to sole is exactly the energy absorbing vibration, the pin when at every turn landing in order to protect.Yet it is not enough that light has this requirement.Another requirement is to change the kinetic energy that absorbs into a kind of repulsion when distance ground.If not, this kind kinetic energy just is depleted.So, should require a kind of sole to store and be applied to its energy when landing, and when distance ground, this energy can be taken out as a kind of repulsion.
Aforementioned the sort of traditional sole then has such shortcoming: although because the mobile performance absorbing vibration of colloid, the kinetic energy of colloid absorbing can not play the effect of repulsion.
One object of the present invention promptly is to provide a kind of like this sole, even also can not weaken its shock-absorbing performance when being given a shock in rapid succession, and can form sufficient repulsion when stepping on overhead.
According to a kind of sole provided by the invention, include the sole of band groove and the shock absorber part of being furnished with a pair of band, this to band in succession together, the cavity that the space constitutes a collection of filling colloid is left in the centre, these colloid filling chambers fill with colloid and make each expandable cavity, the degree of depth of above-mentioned groove is approximately equal to the thickness of colloid filling chamber, and this shock absorber part then is seated in the groove of this sole.
Adopt sole of the present invention, when shock effect was to the base plate of this kind sole, this shook the colloid in the filling chamber that promptly is transferred to this shock absorber part, and was absorbed by the colloid of this non-resilient formula distortion.Because this colloid is to be filled in a collection of discrete mutually filling chamber, they have different liquid forms in different filling chambers, Gu and whole colloid just can not be displaced to same direction.Like this, even in running, constantly be given a shock effect, can not reduce its shock-absorbing ability yet.
Filling chamber in the shock absorber part by with the colloid filling in wherein expanding.Like this, in this shock absorber part is positioned over the groove that forms on the sole, will form some air chambers therewith between the bottom of groove at these filling chambers.Air in this class air chamber is shaken because of landing when being out of shape in the presence of this sole and shock absorber part, promptly is compressed.This compressed-air actuated pressure just plays a kind of effect of repulsion when stepping on overhead.
Owing to these filling chambers are to be made of bonding a pair of band partly, those parts in succession that do not contain glue just have the flexible of height.Like this, shock absorber part is assembled in the sole and will can reduce the flexible of this kind sole by any way.
Some other purpose of the present invention and advantage can be understood fully by contrast following explanation that accompanying drawing carried out, in the accompanying drawings:
Fig. 1 is the side view that is equipped with the footwear of the sole that embodies the present invention;
Fig. 2 is the plane that is equipped with the sole intermediate layer part of above-mentioned shock absorber part;
Fig. 3 is the profile in above-mentioned sole intermediate layer;
Fig. 4 is the perspective view of an example of above-mentioned shock absorber part;
Fig. 5 is the profile of shock absorber part among Fig. 4;
Fig. 6 is the profile of shock absorber part among Fig. 4 in the groove that is assemblied in the sole to be formed.
The sole that the present invention relates to comprises that one is formed with some grooves 4 in sole 3 wherein, and with colloid 2 fillings and place the shock absorber part 1 of corresponding recesses.
Shown in Fig. 4 and 5, this shock absorber part 1 comprising a pair of class methods with welding partly be incorporated into the band 5 and 5 at 7 places ', formed a collection of colloid filling chamber 6 that expands by filling colloid 2.The shape of these filling chambers 6 should be decided according to the position of shock absorber part 1 and the kind of relevant footwear with arrangement.For example in Fig. 1 and 2, belong among the embodiment of running shoes class, upwards side by side dispose five little filling chambers 6 that are parallel to each other along length in the footwear root portion.These a few little filling chambers 6 are surrounded by a doughnut 7.In Fig. 2, there are six little filling chambers 6 to be configured in after the bottom of toe, from the inboard to the outside, press one, two and three arrangement.These six little filling chambers 6 are still surrounded by a doughnut 7.
The structure of sole should depend on the kind of relevant footwear.In running shoes situation shown in Figure 1, sole 3 tool three-deckers wherein comprise outsole layers 8, middle sole layer 9 and go up sole layer 10.In this embodiment, during the groove 4 that is used for installing shock absorber part 1 is formed in the upper surface of sole layer 9.The size of groove 4 is wanted shock absorber part 1 is tightly fitted in wherein.The degree of depth of groove 4 then equates with the thickness of the filling chamber 6 of shock absorber part 1 basically.When this shock absorber part 1 is fixed in the groove 4, will between the bottom of these filling chambers 6 and groove 4, form air chamber 11(Fig. 6).
3 of soles can be by for example rubber or ethylene vinyl acetate preparation.
Claims (2)
1, a kind of sole that includes sole and shock absorber part, be formed with groove on this sole, this shock absorber part then has a pair of band that combines and wherein leave the space that constitutes a collection of colloid filling chamber, each such colloid filling chamber is filled with colloid and makes its expansion, the degree of depth of this groove then is substantially equal to the thickness of this colloid filling chamber, and above-mentioned shock absorber part then is assemblied in the sort of groove of this sole.
2, this sole that proposes in the claim 1, the sole of wherein addressing is formed by three layers, and one deck occupy on another layer, and this middle layer then is formed with above-mentioned groove interior.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP]1986.04.11[33] | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86204922U true CN86204922U (en) | 1987-01-07 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102281784A (en) * | 2009-01-26 | 2011-12-14 | 耐克国际有限公司 | Article of footwear with two part midsole assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102281784A (en) * | 2009-01-26 | 2011-12-14 | 耐克国际有限公司 | Article of footwear with two part midsole assembly |
| CN102281784B (en) * | 2009-01-26 | 2014-05-07 | 耐克国际有限公司 | Article of footwear with two part midsole assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5545463A (en) | Heel/metatarsal structure having premolded bulges | |
| US7132032B2 (en) | Bladder with multi-stage regionalized cushioning | |
| CN2274903Y (en) | Buffer and shock-absorbing device for shoe or shoe-pad | |
| US5979078A (en) | Cushioning device for a footwear sole and method for making the same | |
| US4999931A (en) | Shock absorbing system for footwear application | |
| US4342157A (en) | Shock absorbing partially liquid-filled cushion for shoes | |
| US4914836A (en) | Cushioning and impact absorptive structure | |
| KR900007041Y1 (en) | Sole of shoes | |
| US4774774A (en) | Disc spring sole structure | |
| JP6549488B2 (en) | Footwear fluid-filled chamber having a central tension feature | |
| US7244483B2 (en) | Bladder with inverted edge seam and method of making the bladder | |
| CA2222332C (en) | Complex-contoured tensile bladder | |
| CN1849082A (en) | Footwear sole structure incorporating a cushioning component | |
| WO1996016564A9 (en) | Cushioning device for a footwear sole and method for making the same | |
| CA2185834A1 (en) | Fluid filled support system for footwear | |
| US5315769A (en) | Teardrop propulsion plate footwear | |
| US6773785B1 (en) | Air cushion | |
| CN86204922U (en) | Sole of a shoe | |
| EP0987965B1 (en) | Air cushion | |
| CN220384395U (en) | Damping sole | |
| CN214103432U (en) | Shock attenuation leather surface children shoes | |
| CN218008378U (en) | Summer slippers made of high polymer materials and provided with buffering air bags | |
| CN1087919C (en) | Method and apparatus for evaluating soundness of block-like structure | |
| CN1320868C (en) | Air cushion | |
| CN111887537A (en) | Composite-structure cushioning air cushion sole and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| GR01 | Patent grant | ||
| RN01 | Renewal of patent term | ||
| CX01 | Expiry of patent term |