CN202774430U - Dynamic sole support structure - Google Patents
Dynamic sole support structure Download PDFInfo
- Publication number
- CN202774430U CN202774430U CN 201220367006 CN201220367006U CN202774430U CN 202774430 U CN202774430 U CN 202774430U CN 201220367006 CN201220367006 CN 201220367006 CN 201220367006 U CN201220367006 U CN 201220367006U CN 202774430 U CN202774430 U CN 202774430U
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- CN
- China
- Prior art keywords
- sole
- foot
- metacarpus
- support structure
- sliding rail
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a dynamic sole support structure disposed in a sole. The dynamic sole support structure comprises a closed housing with an inner cavity. The inner cavity of the housing is filled with elastic particles which can move in the inner cavity of the housing. The closed housing with the inner cavity is disposed in the sole while the inner cavity of the closed housing is filled with the elastic particles, so that the elastic particles can move synchronously with a foot which moves back and forth and left and right during sports. Therefore, area of the foot contacting with the ground is increased and the foot is supported and stabilized. A wearer can feel comfortable, stability and safety are increased, and fatigue and injury caused by accidents are decreased.
Description
Technical field
The utility model relates to a kind of sole supporting construction, relates in particular to a kind of sole dynamic support structure.
Background technology
Along with development and the growth in the living standard of science and technology, the footwear of everyday general purpose have also been possessed various functions by refinement.
Such as the basketball shoes of the football boot of protection toe and instep, protection ankle, be convenient to paddle relate to small stream footwear etc.The sole of these footwears all is provided with cushion usually, promotes the comfortableness of dress by this cushion, and provides damping, buffering to foot, damages to prevent foot to be subject to impulsive force.
Can learn that by analysis the effect aspect the alleviation impulsive force of the cushion in the current footwear is remarkable.But the mankind are in the continuous motion, and needed is not only damping and buffering, also need the support of assisting and stable, and current footwear obviously can't be realized these functions.
The utility model content
The utility model provides a kind of sole dynamic support structure for the drawback of prior art.
Sole dynamic support structure described in the utility model is arranged at sole inside, comprises the closure casing with space in the hollow, the flexible particle of interior space-filling of described housing, and described elastic granule can move in the interior space of housing.
In the sole dynamic support structure described in the utility model, described housing comprises the forward foot in a step metacarpus of ellipse and hollow and the rear foot metacarpus of ellipse and hollow, is the connecting portion of hollow between described forward foot in a step metacarpus and the described rear foot metacarpus; And the hollow space of described forward foot in a step metacarpus, rear foot metacarpus and connecting portion interconnects.
In the sole dynamic support structure described in the utility model, the surface of described forward foot in a step metacarpus is provided with to the first sliding rail of the hollow space side indent of this forward foot in a step metacarpus, and described the first sliding rail is perpendicular to the sole length direction.
In the sole dynamic support structure described in the utility model, the surface of described connecting portion is provided with to the second sliding rail of the hollow space side indent of this connecting portion, and described the second sliding rail is for being parallel to the sole length direction.
In the sole dynamic support structure described in the utility model, the surface of described rear foot metacarpus is provided with to the 3rd sliding rail of the hollow space side indent of this rear foot metacarpus, and described the 3rd sliding rail is for being parallel to the sole length direction.
In the sole dynamic support structure described in the utility model, described elastic granule is the vulcanie grain.
In the sole dynamic support structure described in the utility model, by have the closure casing in space in the hollow in the setting of sole internal force, and in the interior space of this closure casing, fill elastic granule, so that when motion elastic granule can follow the motion all around of foot and synchronizing moving, thereby increased the area that lands of foot, played the effect of support and stable foot.Provide for the wearer comfortable in, also increased stability and security, reduced the tired and unexpected injury that brings.
Description of drawings
Fig. 1 is the schematic diagram of sole dynamic support structure described in the utility model;
Fig. 2 is the stressing conditions schematic diagram of sole dynamic support structure described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can implements according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, sole supporting construction described in the utility model, be arranged at sole inside among 1, comprise the closure casing 2 with space in the hollow, the flexible particle 3 of the interior space-filling of described housing 2, this elastic granule 3 can be selected lightweight and resilient vulcanie grain, the perhaps light and resilient particle of other quality.Described elastic granule 3 can move in the interior space of housing 2.
As shown in Figure 1, particularly, described housing 2 can comprise the forward foot in a step metacarpus 21 of ellipse and hollow and the rear foot metacarpus 23 of ellipse and hollow, be the connecting portion 22 of hollow between described forward foot in a step metacarpus 21 and the described rear foot metacarpus 23, and the hollow space of described forward foot in a step metacarpus 21, rear foot metacarpus 23 and connecting portion 22 interconnect.Described elastic granule 3 can move freely in the hollow space of above-mentioned forward foot in a step metacarpus 21, rear foot metacarpus 23 and connecting portion 22.
As shown in Figure 2, be the stressed schematic diagram of sole dynamic support structure described in the utility model.When foot bends, because elastic granule 3 can move freely in hollow space, so most elastic granules 3 can converge at 9 places, position, the foot weak spot when just being foot bends herein, therefore, the elastic granule 3 that converges at herein can provide strong support to the foot bends place.
In the utility model, although described elastic granule 3 can be according to seesawing of foot and synchronizing moving, thereby increase the area that lands of sole, play the stabilization that supports sole.But, obtain best support effect if unordered movement there is no method.Therefore, in the utility model, be provided with to the first sliding rail 24 of the hollow space side indent of this forward foot in a step metacarpus 21 on the surface of described forward foot in a step metacarpus 21, and described the first sliding rail 24 is perpendicular to the sole length direction.Further, also can be provided with on the surface of described connecting portion 22 to the second sliding rail 25 of the hollow space side indent of this connecting portion 22, and described the second sliding rail 25 is for being parallel to the sole length direction.Further, be provided with to the 3rd sliding rail 26 of the hollow space side indent of this rear foot metacarpus 23 on the surface of described rear foot metacarpus 23, and described the 3rd sliding rail 26 is for being parallel to the sole length direction.In such cases, be positioned at the elastic granule 3 of root of rear foot metacarpus 23 owing to be subject to the restriction of the 3rd sliding rail 26, will move along direction 531 and direction 532; The elastic granule 3 of described forward foot in a step metacarpus 21 front ends will move along direction 511 owing to be subject to the restriction of the first sliding rail 24; Elastic granule 3 in the described connecting portion 22 is subject to the restriction of the second sliding rail 25, will be the both sides of this second sliding rail 25 oppositely moving according to direction 521 and direction 521.
Because the existence of above-mentioned the first sliding rail 24, the second sliding rail 25, the 3rd sliding rail 26, when heel lift, the elastic granule 3 at described rear foot metacarpus 23 places can slide into forward foot in a step metacarpus 21, and is subject to the restriction of the first sliding rail 24, thereby has increased the area that lands of forefoot; In like manner, when tiptoe lifted, the elastic granule at described forward foot in a step metacarpus 21 places can slide into rear foot metacarpus 23, thereby hind paw is played the supporting ﹠ stablizing effect.If pin is outward-dipping during walking, elastic granule 3 can be partial to the outer side shifting of footwear, thereby outside of foot is provided support; If pin slopes inwardly during walking, elastic granule 3 can be partial to the footwear medial movement, thereby the pin inboard is provided support.
In the sole dynamic support structure described in the utility model, by have the closure casing in space in the hollow in the setting of sole internal force, and in the interior space of this closure casing, fill elastic granule, so that when motion elastic granule can follow the motion all around of foot and synchronizing moving, thereby increased the area that lands of foot, played the effect of support and stable foot.Provide for the wearer comfortable in, also increased stability and security, reduced the tired and unexpected injury that brings.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a sole dynamic support structure is arranged at sole inside, it is characterized in that, comprises the closure casing with space in the hollow, the flexible particle of interior space-filling of described housing, and described elastic granule can move in the interior space of housing.
2. sole dynamic support structure as claimed in claim 1 is characterized in that, described housing comprises the forward foot in a step metacarpus of ellipse and hollow and the rear foot metacarpus of ellipse and hollow, is the connecting portion of hollow between described forward foot in a step metacarpus and the described rear foot metacarpus; And the hollow space of described forward foot in a step metacarpus, rear foot metacarpus and connecting portion interconnects.
3. sole dynamic support structure as claimed in claim 2 is characterized in that, the surface of described forward foot in a step metacarpus is provided with to the first sliding rail of the hollow space side indent of this forward foot in a step metacarpus, and described the first sliding rail is perpendicular to the sole length direction.
4. sole dynamic support structure as claimed in claim 3 is characterized in that, the surface of described connecting portion is provided with to the second sliding rail of the hollow space side indent of this connecting portion, and described the second sliding rail is for being parallel to the sole length direction.
5. sole dynamic support structure as claimed in claim 4 is characterized in that, the surface of described rear foot metacarpus is provided with to the 3rd sliding rail of the hollow space side indent of this rear foot metacarpus, and described the 3rd sliding rail is for being parallel to the sole length direction.
6. sole dynamic support structure as claimed in claim 1 is characterized in that, described elastic granule is the vulcanie grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367006 CN202774430U (en) | 2012-07-27 | 2012-07-27 | Dynamic sole support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367006 CN202774430U (en) | 2012-07-27 | 2012-07-27 | Dynamic sole support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774430U true CN202774430U (en) | 2013-03-13 |
Family
ID=47801806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367006 Expired - Fee Related CN202774430U (en) | 2012-07-27 | 2012-07-27 | Dynamic sole support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139353A1 (en) * | 2013-03-15 | 2014-09-18 | 李宁体育(上海)有限公司 | Dynamically-unpredictable instable shoe |
-
2012
- 2012-07-27 CN CN 201220367006 patent/CN202774430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139353A1 (en) * | 2013-03-15 | 2014-09-18 | 李宁体育(上海)有限公司 | Dynamically-unpredictable instable shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |