CN107467781B - Anti-slip sole - Google Patents
Anti-slip sole Download PDFInfo
- Publication number
- CN107467781B CN107467781B CN201710937536.XA CN201710937536A CN107467781B CN 107467781 B CN107467781 B CN 107467781B CN 201710937536 A CN201710937536 A CN 201710937536A CN 107467781 B CN107467781 B CN 107467781B
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- CN
- China
- Prior art keywords
- insection
- slip
- outsole
- strips
- sleeve
- 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.)
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
- A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
Abstract
The invention relates to a sole, and provides an anti-slip sole with excellent anti-slip performance, which comprises an outsole and a midsole arranged on the outsole, wherein the upper surface of the outsole is provided with a containing groove, and the midsole covers the containing groove; a plurality of rotating shafts are sequentially arranged in the accommodating groove along the groove length direction of the accommodating groove, a insection sleeve is sequentially sleeved on each rotating shaft along the axial direction of the rotating shaft, insection strips are arranged on the circumferential wall of the insection sleeve in a protruding mode, the insection strips are sequentially arranged along the circumferential direction of the insection sleeve, a groove hole is formed in the groove bottom of the accommodating groove corresponding to the insection sleeve, and the insection sleeve protrudes out of the lower surface of the outsole through the groove hole; meshing teeth are arranged on the rotating shafts and positioned between the adjacent insection sleeves, and the meshing teeth between the adjacent rotating shafts can be meshed and connected; the lower surface of the outsole is also convexly provided with anti-slip strips, the anti-slip strips are sequentially arranged along the length direction of the outsole, the protruding height of the anti-slip strips is greater than that of the insection sleeves, and the distribution density of the anti-slip strips on the lower surface of the outsole is greater than that of the insection strips on the insection sleeves.
Description
Technical Field
The invention relates to a sole, in particular to an anti-slip sole.
Background
Nowadays, people no longer consider the beauty of shoes when buying shoes, but also pay more attention to the safety of the shoes, and especially the antiskid performance is important. When liquid media such as water exist on the ground, a liquid medium film is usually formed between the sole and the ground, the liquid medium film reduces the friction force between the sole and the ground, so that the friction force is almost zero, at the moment, people slip easily to be happened accidents, especially old people and children, the potential safety hazard is large, especially in rainy days and icy and snowy days, the wet slip degree of the ground is extremely high, and the potential safety hazard is large, therefore, in order to solve the problems, the prior art arranges the bulge structures on the sole, gaps are formed among the bulge structures, when the ground is wet and slippery, a drainage space is provided for the liquid through the gaps, the formation of a liquid film between the sole and the ground is avoided, the anti-skid performance is improved, when the ground is dried, the bulge structures have edge structures with clear outlines, the friction force between the sole and the dried ground can be improved through the edge effects of the edge structures, the anti-skid performance of the sole is improved, however, the structural strength of the edge structure is not high, after the sole is worn for a long time, the edge structure is easily worn away by dry ground, the edge effect disappears, the anti-skid performance is reduced, and the anti-skid practicability is low.
Disclosure of Invention
Therefore, in view of the above problems, the present invention provides a non-slip shoe sole having excellent non-slip properties on both dry and wet ground.
In order to realize the technical problem, the solution scheme adopted by the invention is as follows: an anti-slip sole comprises an outsole and a midsole arranged on the outsole, wherein a containing groove is formed in the upper surface of the outsole, and the midsole covers the containing groove; a plurality of rotating shafts are sequentially arranged in the accommodating groove along the groove length direction of the accommodating groove, a plurality of insection sleeves are sequentially sleeved on the rotating shafts along the axial direction of the rotating shafts, a plurality of insection strips are arranged on the circumferential wall of the insection sleeve in a protruding mode, the insection strips are sequentially arranged along the circumferential direction of the insection sleeve, a slotted hole is formed in the position, corresponding to the insection sleeve, of the groove bottom of the accommodating groove, the slotted hole penetrates through the lower surface of the outsole, and the insection sleeve protrudes out of the lower surface of the outsole through the slotted hole; meshing teeth are arranged on the rotating shafts and positioned between the adjacent insection sleeves, and the meshing teeth between the adjacent rotating shafts can be meshed and connected; the lower surface of the outsole is also convexly provided with anti-slip strips, the anti-slip strips are sequentially arranged along the length direction of the outsole, the protruding height of the anti-slip strips is greater than that of the insection sleeves, and the distribution density of the anti-slip strips on the lower surface of the outsole is greater than that of the insection strips on the insection sleeves.
Furthermore, wear-resistant anti-slip particles are convexly arranged on the insection sleeve between the adjacent insection strips; the wear-resistant anti-slip particles can improve the surface roughness of the insection sleeve, so that liquid on the wet and slippery ground cannot be retained on the surface of the insection sleeve when the insection sleeve walks on the wet and slippery ground, and the phenomenon of slippage when the insection sleeve rotates relative to the ground is avoided.
Further, a drainage groove is formed between the adjacent anti-slip strips on the lower surface of the outsole, and the cross section of the drainage groove is in an inverted omega shape; the excretory canal under this structure has excellent structural stability, then does benefit to the wet and slippery quick infiltration of subaerial liquid, and wet and slippery subaerial liquid that can be quick is excreted, and the notch of excretory canal is difficult for opening, is difficult for blockking up wherein by debris, can effectively keep excreting the patency.
Furthermore, a plurality of round fine concave holes are formed in the contact surface of the slip-resistant strip, which is used for being in contact with the ground, and the round fine concave holes are sequentially distributed along the length direction of the slip-resistant strip; when the round fine concave holes enable the anti-slip strips to be in contact with the slippery ground, the sucking disc adsorption effect can be achieved, the slip phenomenon between the anti-slip strips and the slippery ground is avoided, and the anti-slip effect of the sole is further improved.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects that: the anti-slip sole designed as above has the structure of the anti-slip strip and the drainage groove on the lower surface of the outsole, so that the anti-slip sole can generate excellent anti-slip effect on dry ground or wet ground; meanwhile, the lower surface of the outsole is also protruded with the insection sleeve, the protruded height of the insection sleeve is smaller than the anti-slip strips, the distribution density of the insection strips of the insection sleeve is smaller than the anti-slip strips, and the insection sleeve and the anti-slip strips jointly form the lower surface of the outsole with gradually changed height and distribution density, so that the lower surface of the outsole has multiple anti-slip effects, can adapt to the force application change in the walking process, provides excellent anti-slip effect, and further improves the anti-slip performance of the outsole; and because can intermeshing between each pivot, rotate the linkage between each insection cover promptly, in case the big end takes place the phenomenon of skidding, the insection cover that is located the position of skidding corresponds the atress and takes place the rotation trend, the insection cover of this position rotates and arouses the linkage rotation trend, can make the insection cover of adjacent pivot take place the antiport trend to produce the anti-skidding effect, and then realize limited slip balance, further improved limited slip effect, improve limited slip guard effect, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the upper surface of the outsole in the embodiment of the present invention.
Fig. 2 is a schematic structural view of the lower surface of the outsole according to the embodiment of the invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 2, disclosed in embodiment 1 of the present invention is an anti-slip sole, including a sole 1 and a midsole disposed on the sole, wherein an accommodating groove 11 is disposed on an upper surface of the sole, and the midsole covers the accommodating groove; a plurality of rotating shafts 12 are sequentially arranged in the accommodating groove 11 along the groove length direction, a plurality of insection sleeves 13 are sequentially sleeved on the rotating shafts 12 along the axial direction, a plurality of insection strips are arranged on the circumferential wall of the insection sleeve 13 in a protruding mode, each insection strip is sequentially arranged along the circumferential direction of the insection sleeve, and wear-resistant and anti-slip particles are arranged on the insection sleeve in a protruding mode at positions between adjacent insection strips; a slotted hole is formed in the bottom of the accommodating groove 11 at a position corresponding to the insection sleeve 13, the slotted hole penetrates through the lower surface of the outsole, and the insection sleeve 13 protrudes out of the lower surface of the outsole 1 through the slotted hole; meshing teeth 14 are arranged on the rotating shafts 12 and located between the adjacent insection sleeves, and the meshing teeth between the adjacent rotating shafts can be meshed and connected; the lower surface of the outsole 1 is also convexly provided with anti-slip strips 15, each anti-slip strip 15 is sequentially arranged along the length direction of the outsole, a plurality of round fine concave holes are arranged on the contact surface of each anti-slip strip, which is used for being in contact with the ground, and the round fine concave holes are sequentially arranged along the length direction of each anti-slip strip; a drainage groove is formed between adjacent anti-slip strips on the lower surface of the outsole, and the cross section of the drainage groove is in an inverted omega shape; the protruding height of the anti-slip strips 15 is greater than that of the insection sleeve 13, and the distribution density of the anti-slip strips 15 on the lower surface of the outsole is greater than that of the insection strips on the insection sleeve 13.
Comparative example 1
The anti-slip sole comprises an outsole and a midsole arranged on the outsole, wherein a plurality of anti-slip strips sequentially arranged along the length direction of the anti-slip strips are arranged on the lower surface of the outsole in a protruding manner.
The anti-slip performance of the anti-slip sole in the embodiment 1 of the invention and the anti-slip sole in the comparative example 1 are compared and tested, and the anti-slip test method A is carried out according to ISO 13287: 2012 test, slip test method B according to TM 144: 2011 test, slip limit test method C as per F1677: 2005 test, test results are shown in table 1:
TABLE 1 anti-slip test result table
In conclusion, the designed anti-slip sole has excellent anti-slip performance on both dry ground and wet ground, and is strong in practicability.
The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.
Claims (3)
1. The utility model provides a limited slip sole, includes the undersole and locates the insole on the undersole, its characterized in that: the upper surface of the outsole is provided with a containing groove, and the midsole covers the containing groove; a plurality of rotating shafts are sequentially arranged in the accommodating groove along the groove length direction of the accommodating groove, a plurality of insection sleeves are sequentially sleeved on the rotating shafts along the axial direction of the rotating shafts, a plurality of insection strips are arranged on the circumferential wall of the insection sleeve in a protruding mode, the insection strips are sequentially arranged along the circumferential direction of the insection sleeve, a slotted hole is formed in the position, corresponding to the insection sleeve, of the groove bottom of the accommodating groove, the slotted hole penetrates through the lower surface of the outsole, and the insection sleeve protrudes out of the lower surface of the outsole through the slotted hole; meshing teeth are arranged on the rotating shafts and positioned between the adjacent insection sleeves, and the meshing teeth between the adjacent rotating shafts can be meshed and connected; the lower surface of the outsole is also convexly provided with anti-slip strips, the anti-slip strips are sequentially arranged along the length direction of the outsole, the protruding height of each anti-slip strip is greater than that of the insection sleeve, and the distribution density of the anti-slip strips on the lower surface of the outsole is greater than that of the insection strips on the insection sleeve;
and a drainage groove is formed between the adjacent anti-slip strips on the lower surface of the outsole, and the cross section of the drainage groove is in an inverted omega shape.
2. The non-slip shoe sole according to claim 1, wherein: wear-resistant anti-slip particles are convexly arranged on the insection sleeve between the adjacent insection strips.
3. The non-slip shoe sole according to claim 1, wherein: the anti-slip strip is provided with a plurality of round fine concave holes on the contact surface for contacting with the ground, and the round fine concave holes are sequentially arranged along the length direction of the anti-slip strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937536.XA CN107467781B (en) | 2017-09-30 | 2017-09-30 | Anti-slip sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937536.XA CN107467781B (en) | 2017-09-30 | 2017-09-30 | Anti-slip sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107467781A CN107467781A (en) | 2017-12-15 |
| CN107467781B true CN107467781B (en) | 2020-06-09 |
Family
ID=60606084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937536.XA Active CN107467781B (en) | 2017-09-30 | 2017-09-30 | Anti-slip sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107467781B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2294627B (en) * | 1994-11-01 | 1998-04-08 | Griggs R & Company Ltd | Sole and/or heel for a shoe |
| CN105768353A (en) * | 2014-12-15 | 2016-07-20 | 天津永亮橡塑制品有限公司 | Oil-resistant, acid-resistant and alkali-resistant rubber shoe soles |
| CN204635241U (en) * | 2015-04-09 | 2015-09-16 | 茂泰(福建)鞋材有限公司 | A kind of kitchen staff's footwear sole and be provided with the footwear of this sole |
| CN205337817U (en) * | 2016-01-11 | 2016-06-29 | 杭州锦东实业有限公司 | Slip -proof sneaker |
-
2017
- 2017-09-30 CN CN201710937536.XA patent/CN107467781B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107467781A (en) | 2017-12-15 |
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