CN203897424U - Light shock absorption shoe sole - Google Patents
Light shock absorption shoe sole Download PDFInfo
- Publication number
- CN203897424U CN203897424U CN201420259379.3U CN201420259379U CN203897424U CN 203897424 U CN203897424 U CN 203897424U CN 201420259379 U CN201420259379 U CN 201420259379U CN 203897424 U CN203897424 U CN 203897424U
- Authority
- CN
- China
- Prior art keywords
- cylindrical protrusions
- sole
- eva
- shock absorption
- sole surface
- 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 particularly discloses a light shock absorption shoe sole which comprises an EVA (ethylene vinyl acetate) sole surface and a plurality of cylindrical protrusions. The EVA sole surface is in direct contact with the ground, the cylindrical protrusions are arranged on the EVA sole surface at intervals, arc-shaped grooves with the depths of 2-5mm are formed in certain positions of the cylindrical protrusions on the outer periphery of the sole surface, the heights of the certain positions of the cylindrical protrusions on the outer periphery of the sole surface account for 20%-50% of the heights of the cylindrical protrusions, and the arc-shaped grooves extend from the outer side walls of the cylindrical protrusions towards the centers of the cylindrical protrusions in a sunken manner. Antislip patterns are arranged on the upper surfaces of the cylindrical protrusions, and abrasion-resistant rubber is arranged on the upper surfaces of the cylindrical protrusions and correspond to the inner side of the heel or a forefoot of a wearer or the outer side of the forefoot of the wearer, so that the antislip capacity of the shoe sole can be improved. The light shock absorption shoe sole has the advantages that the arc-shaped grooves are formed in the cylindrical protrusions, so that the deformation capacity of the cylindrical protrusions can be enhanced, and buffer and shock absorption effects can be effectively realized owing to soft EVA with a good elastic characteristic.
Description
Technical field
The utility model relates to footwear technical field, relates in particular to a kind of light resilient sole, comprises the EVA bottom surface directly contacting with ground.
Background technology
As everyone knows, people are in walking or motion, and foot is faced on ground or shoes can have side effects, i.e. so-called ground shock power.Find after deliberation, this impulsive force generally can reach 3-8 times an of body weight for humans, if foot or shoes can not be uniformly dispersed impulsive force timely and effectively, comfort can be poor, and some unnecessary injurys gained in sports also easily occur.Existing shoes generally can arrange shock-damping structure at spring heel place, and the damping effect reaching is also original, yet due to the weight that has increased significantly sole that adds of shock-damping structure, cannot meet the requirement of wearer to lightweight sense.
Summary of the invention
The technological deficiency existing for overcoming prior art, the utility model provides a kind of light resilient sole, significantly reduces sole overall weight, possesses original cushioning ability and skid resistance simultaneously.
In order to realize above-mentioned technique effect, the technical scheme that the utility model adopts is:
Light resilient sole, comprise the EVA bottom surface directly contacting with ground, it is characterized in that, on described bottom surface, be interval with some cylindrical protrusions, cylindrical protrusions on outside, bottom surface is provided with arc groove on 20%～50% height and position, and described arc groove extends to center along described cylindrical protrusions lateral wall.
Preferably, the degree of depth of described arc groove is 2～5mm.
Preferably, described cylindrical protrusions and described bottom surface are that same material is integrated.
Preferably, between described cylindrical protrusions, be provided with dowel.
Preferably, the height of described dowel is lower than described cylindrical protrusions.
Preferably, be provided with abrasive rubber with the cylindrical protrusions upper surface on described bottom surface corresponding outside heel or half sole inner side or half sole.
Preferably, described cylindrical protrusions upper surface is provided with anti-skid design.
The beneficial effects of the utility model: due to cylindrical protrusions of the present utility model and EVA bottom surface same material one-body molded, and cylindrical protrusions interval arranges, between adjacent column shape projection, do not have material to fill or be only provided with the dowel lower than cylindrical protrusions height, greatly reduce the weight of whole sole, met consumer for the psychological needs of sole lightweight; In cylindrical protrusions in place, outside, bottom surface, the arc groove that the degree of depth is 2～5mm is set simultaneously, and arc groove is from the lateral wall of cylindrical protrusions heart depression wherein, greatly promoted the deformability of cylindrical protrusions, add the good characteristic of EVA self resilient flexible, after this locational cylindrical protrusions is stressed, can play well the effect of bumper and absorbing shock; And anti-skid design and abrasive rubber on cylindrical protrusions upper surface can promote the skid resistance of sole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that shown in Fig. 1, A-A ' locates profile;
Fig. 3 is the enlarged drawing of B portion shown in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Fig. 1 Fig. 2 Fig. 3, the utility model provides a kind of light resilient sole, comprise the EVA bottom surface 1 directly contacting with ground, on described bottom surface 1, interval arranges the some and integrated cylindrical protrusions 10 of bottom surface 1 same material, between adjacent column shape projection 10, can arrange and height also can be set lower than the dowel 20 of cylindrical protrusions, cylindrical protrusions 10 on the outside of described bottom surface 1 is provided with arc groove 100 at its 20%～50% height and position place, described arc groove 100 extends depression from cylindrical protrusions lateral wall 101 to center position, the degree of depth of described arc groove 100 is 2～5mm.For improving the skid resistance of sole, can on the upper surface 102 of described cylindrical protrusions 10, anti-skid design 103 be set respectively, also can on cylindrical protrusions upper surface 102 corresponding outside heel or half sole inner side or half sole, abrasive rubber 104 be set.The lower surface of described cylindrical protrusions is to contact with described bottom surface and one-body molded.
Owing to being provided with arc groove in the cylindrical protrusions on outside, described bottom surface, greatly promoted the deformability of cylindrical protrusions, add the good characteristic of EVA self resilient flexible, after cylindrical protrusions is stressed, can play well the effect of bumper and absorbing shock.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (8)
1. light resilient sole, comprise the EVA bottom surface (1) directly contacting with ground, it is characterized in that, on described bottom surface (1), be interval with some cylindrical protrusions (10), cylindrical protrusions on outside, bottom surface (10) is provided with arc groove (100) on 20%～50% height and position, and described arc groove (100) extends to center along described cylindrical protrusions lateral wall (101).
2. light resilient sole according to claim 1, is characterized in that, the degree of depth of described arc groove (100) is 2～5mm.
3. light resilient sole according to claim 1, is characterized in that, described cylindrical protrusions (10) is that same material is one-body molded with EVA bottom surface (1).
4. light resilient sole according to claim 1, is characterized in that, is provided with dowel (20) between described cylindrical protrusions (10).
5. light resilient sole according to claim 4, is characterized in that, the height of described dowel (20) is lower than described cylindrical protrusions (10).
6. light resilient sole according to claim 1, is characterized in that, the cylindrical protrusions upper surface (102) on the described bottom surface corresponding with heel is provided with abrasive rubber (104).
7. light resilient sole according to claim 1, is characterized in that, is provided with abrasive rubber (104) with the cylindrical protrusions upper surface (102) on described bottom surface corresponding outside half sole inner side or half sole.
8. according to the light resilient sole described in claim 1～7 any one claim, it is characterized in that, described cylindrical protrusions upper surface (102) is provided with anti-skid design (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259379.3U CN203897424U (en) | 2014-05-21 | 2014-05-21 | Light shock absorption shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259379.3U CN203897424U (en) | 2014-05-21 | 2014-05-21 | Light shock absorption shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897424U true CN203897424U (en) | 2014-10-29 |
Family
ID=51771745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259379.3U Expired - Fee Related CN203897424U (en) | 2014-05-21 | 2014-05-21 | Light shock absorption shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897424U (en) |
-
2014
- 2014-05-21 CN CN201420259379.3U patent/CN203897424U/en not_active Expired - Fee Related
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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: 20141029 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |