CN205912979U - Wear -resisting sole of bradyseism - Google Patents
Wear -resisting sole of bradyseism Download PDFInfo
- Publication number
- CN205912979U CN205912979U CN201620906144.8U CN201620906144U CN205912979U CN 205912979 U CN205912979 U CN 205912979U CN 201620906144 U CN201620906144 U CN 201620906144U CN 205912979 U CN205912979 U CN 205912979U
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- China
- Prior art keywords
- eva
- sole
- bradyseism
- groove
- wear
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a wear -resisting sole of bradyseism overcomes current sole bradyseism nature and the not good technical problem of wear resistant and non slip performance. The technical scheme of its adoption does: this sole comprises TPU upper base, EVA insole and rubber outsole, the EVA insole is the wave body of following sole fore -and -aft direction wave and extending, and its up end has mutual upper groove and the last bead that separates the setting, and the lower extreme mask has the mutual low groove and lower bead that sets up that separate, just the upper groove corresponds the setting with lower bead, it corresponds the setting with the low groove to go up the bead, the TPU upper base cover to set up in the top in EVA insole and bead fixed connection on with each, rubber outsole cover to set up in the below in EVA insole and under with each bead fixed connection, just be equipped with the anti -skidding projection of downward bulge on the corresponding position of rubber outsole and low groove.
Description
Technical field
This utility model is related to sole technical field, more particularly to a kind of bradyseism wear-resisting sole.
Background technology
Sole, as the critical function supplier of footwear, contributes to lifting the wearing comfort of footwear, and provides the anti-skidding of sole
The functions such as property, damping property.However, existing sole typically more payes attention to the lines design for aesthetic of sole, it is anti-skidding that it can be provided by
Property and damping property all can not meet requirement, especially sport shoess.
In addition, being shown according to Foot-biomechanics research, usually first landed with rear heel, and rear heel or spring heel
Portion contacts the initial stage by the powerful reaction punch in ground with ground, and this counteracting force can reach the 5～8 of whose body weight
Times, if this reaction punch power can not effectively be alleviated, it is easily caused feet from injuring.Simultaneously as shoe sole bottom is direct
Contact friction with ground, existing md sole anti-wear performance is poor, even deformed using being susceptible to abrasion after a period of time, from
And have influence on the serviceability of sole.
Utility model content
For the technological deficiency overcoming prior art to exist, a kind of this utility model bradyseism wear-resisting sole of offer, have good
Bradyseism performance and wear-resisting antiskid performance.
The technical solution that this utility model adopts is:
A kind of bradyseism wear-resisting sole, is made up of bottom in bottom on tpu, eva and rubber outsole, and in described eva, bottom is in along sole
The wave body that fore-and-aft direction wave extends, its upper surface has the upper groove of spaced setting and upper fin, and lower surface has
The low groove of spaced setting and lower fin, and described upper groove is correspondingly arranged with lower fin, described upper fin and low groove
It is correspondingly arranged；On described tpu, bottom is covered and is arranged in eva the top at bottom and is fixedly connected with each upper fin；Described rubber outsole
Cover and be arranged in eva the lower section at bottom and be fixedly connected with each lower fin, and the described rubber outsole position corresponding with low groove
Put and be provided with downwardly projecting anti-skidding projection.
Preferably, described anti-skidding projection is in truncated cone wide at the top and narrow at the bottom.
Preferably, in described eva, bottom includes metacarpus before middle bottom corresponding with forefoot position；Described rubber outsole is by annular
Film and multiple bar shaped film composition, the outer peripheral edge setting at described annular film bottom along along eva, described bar shaped film is fixedly installed
On the lower fin of metacarpus before middle bottom and its two ends connect annular film respectively, described anti-skidding projection be arranged on annular film with
At low groove opposite position.
Preferably, width on sole fore-and-aft direction for the described low groove is sequentially reduced by rear to front.
The beneficial effects of the utility model: because bottom is in the wave body extending along sole fore-and-aft direction wave in eva, thereon
End face is spaced to be provided with upper groove and upper fin, and lower surface is spaced to be provided with low groove and lower fin, so that
In eva bottom be susceptible to deform in the loading process that contacts to earth, absorb impulsive force and can by eva in copy for the record or for reproduction stature material have
Good resilience and after going power restore to the original state, there is excellent bradyseism performance；And set due to covering above bottom in eva
It is equipped with bottom on tpu, the good ductility having using tpu material itself and elasticity, when the pressure by foot and ground
Impulsive force after can be good at disperseing, play good bradyseism effect.It is provided with because the lower section at bottom in eva covers again
Rubber outsole, so that shoe sole bottom has good anti-wear performance and non-skid property, and because anti-skidding projection is arranged on rubber
At glue outer bottom and low groove opposite position, both can ensure the good anti-skidding effect of sole, can contact to earth stress in anti-skidding projection again
After force the downward groove direction of rubber outsole occur depressed deformation, thus absorbing part of impact force, provide a certain degree of bradyseism
Effect.
Brief description
Fig. 1 is this utility model side of the sole structural representation.
Fig. 2 is bottom structure schematic diagram in this utility model eva.
Fig. 3 is this utility model shoe sole bottom structural representation.
Description of reference numerals:
10th, the upper bottom of tpu；20th, bottom in eva；21st, upper groove；22nd, upper fin；23rd, low groove；24th, lower fin；30th, rubber
Outer bottom；31st, annular film；32nd, bar shaped film；40th, anti-skidding projection.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-3, the present embodiment provides a kind of bradyseism wear-resisting sole, by bottom 20 and rubber in bottom on tpu 10, eva
Outer bottom 30 forms, and in described eva, bottom 20 is in the wave body extending along sole fore-and-aft direction wave, and its upper surface has spaced
The upper groove 21 of setting and upper fin 22, lower surface has the low groove 23 of spaced setting and lower fin 24, and described on
Groove 21 is correspondingly arranged with lower fin 24, and described upper fin 22 is correspondingly arranged with low groove 23, and described low groove 23 is before sole
Width in rear direction is sequentially reduced by rear to front.
On described tpu, bottom 10 is covered and is arranged in eva the top at bottom 20 and is fixedly connected with each upper fin 22.Described rubber
Outer bottom 30 is covered and is arranged in eva the lower section at bottom 20 and is fixedly connected with each lower fin 24, and described rubber outsole 30 with recessed
The corresponding position of groove 23 is provided with downwardly projecting anti-skidding projection 40, and described anti-skidding projection 40 is in the frustum of a cone wide at the top and narrow at the bottom
Shape.
In the present embodiment, in described eva, bottom 20 includes metacarpus before middle bottom corresponding with forefoot position.Outside described rubber
Bottom 30 is made up of annular film 31 and multiple bar shaped film 32, the outer peripheral edge setting at described annular film 31 bottom 20 along along eva, institute
State on the lower fin 24 of metacarpus before bar shaped film 32 is fixedly installed on middle bottom and its two ends connects annular film 31 respectively, described anti-
Sliding projection 40 be arranged on annular film 31 with low groove 23 opposite position at.
This utility model is not limited to above-mentioned preferred forms, and anyone should learn under enlightenment of the present utility model
The structure change made, every have same or like technical scheme with this utility model, each falls within guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of bradyseism wear-resisting sole is it is characterised in that this sole is made up of bottom in bottom on tpu, eva and rubber outsole, described
In eva, bottom is in the wave body extending along sole fore-and-aft direction wave, and its upper surface has the upper groove of spaced setting and upper
Fin, lower surface has the low groove of spaced setting and lower fin, and described upper groove is correspondingly arranged with lower fin, described
Upper fin and low groove are correspondingly arranged；On described tpu bottom cover be arranged in eva the top at bottom and fixing with each upper fin even
Connect；Described rubber outsole is covered and is arranged in eva the lower section at bottom and is fixedly connected with each lower fin, and described rubber outsole with
The corresponding position of groove is provided with downwardly projecting anti-skidding projection.
2. bradyseism wear-resisting sole according to claim 1 is it is characterised in that described anti-skidding projection is in circular cone wide at the top and narrow at the bottom
Platform shape.
3. bradyseism wear-resisting sole according to claim 1 it is characterised in that in described eva bottom include and forefoot position
Metacarpus before corresponding middle bottom；Described rubber outsole is made up of annular film and multiple bar shaped film, and described annular film is along along eva
Bottom outer peripheral edge setting, described bar shaped film be fixedly installed on middle bottom before metacarpus lower fin on and its two ends connects annular respectively
Film, described anti-skidding projection be arranged on annular film with low groove opposite position at.
4. the bradyseism wear-resisting sole according to any one of claims 1 to 3 is it is characterised in that described low groove is before sole
Width in rear direction is sequentially reduced by rear to front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906144.8U CN205912979U (en) | 2016-08-21 | 2016-08-21 | Wear -resisting sole of bradyseism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906144.8U CN205912979U (en) | 2016-08-21 | 2016-08-21 | Wear -resisting sole of bradyseism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912979U true CN205912979U (en) | 2017-02-01 |
Family
ID=57870943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906144.8U Expired - Fee Related CN205912979U (en) | 2016-08-21 | 2016-08-21 | Wear -resisting sole of bradyseism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205912979U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188846A (en) * | 2018-05-31 | 2021-01-05 | 耐克创新有限合伙公司 | Footwear sole plate with non-parallel waves of varying thickness |
| CN113100537A (en) * | 2021-04-15 | 2021-07-13 | 天津国康航天生物科技有限公司 | Manufacturing method of healthy shoes for promoting blood circulation of astronauts |
| US11246374B2 (en) | 2017-05-23 | 2022-02-15 | Nike, Inc. | Sole structure for an article of footwear with undulating sole plate |
| US11559104B2 (en) | 2018-05-31 | 2023-01-24 | Nike, Inc. | Footwear sole plate with forefoot through hole |
-
2016
- 2016-08-21 CN CN201620906144.8U patent/CN205912979U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11246374B2 (en) | 2017-05-23 | 2022-02-15 | Nike, Inc. | Sole structure for an article of footwear with undulating sole plate |
| CN112188846A (en) * | 2018-05-31 | 2021-01-05 | 耐克创新有限合伙公司 | Footwear sole plate with non-parallel waves of varying thickness |
| US11089834B2 (en) | 2018-05-31 | 2021-08-17 | Nike, Inc. | Footwear sole plate with non-parallel waves of varying thickness |
| US11559104B2 (en) | 2018-05-31 | 2023-01-24 | Nike, Inc. | Footwear sole plate with forefoot through hole |
| CN112188846B (en) * | 2018-05-31 | 2023-02-28 | 耐克创新有限合伙公司 | Footwear sole plate with non-parallel waves of varying thickness |
| US20230124843A1 (en) * | 2018-05-31 | 2023-04-20 | Nike, Inc. | Footwear sole plate with forefoot through hole |
| US11877618B2 (en) * | 2018-05-31 | 2024-01-23 | Nike, Inc. | Footwear sole plate with forefoot through hole |
| CN113100537A (en) * | 2021-04-15 | 2021-07-13 | 天津国康航天生物科技有限公司 | Manufacturing method of healthy shoes for promoting blood circulation of astronauts |
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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: 20170201 Termination date: 20170821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |