CN207118659U - A kind of ventilative type polyurethane Antiskid sole - Google Patents
A kind of ventilative type polyurethane Antiskid sole Download PDFInfo
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- CN207118659U CN207118659U CN201720957490.3U CN201720957490U CN207118659U CN 207118659 U CN207118659 U CN 207118659U CN 201720957490 U CN201720957490 U CN 201720957490U CN 207118659 U CN207118659 U CN 207118659U
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- polyurethane
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- elastomer
- ventilative type
- antiskid sole
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Abstract
The utility model provides a kind of ventilative type polyurethane Antiskid sole, including bottom under bottom and polyurethane on the polyurethane mutually bonded, it is characterised in that：The edge of the upper surface of bottom is provided with upward bound edge under the polyurethane, and bound edge is wrapped in the bottom of bottom on polyurethane, and the rear heel of bottom is provided with the blind hole to lower recess to be connected with bottom through hole on polyurethane under polyurethane；The ventilative type polyurethane Antiskid sole also includes elastomer, and for the elastomer vertically in embedded described through hole and blind hole, the upper surface protrusion of elastomer, which is set, forms massage block structure.The utility model sole comfort level is high, has good gas permeability, resistance to ag(e)ing, corrosion resistance and non-skid property.
Description
Technical field
Polyurethane product field is the utility model is related to, specifically a kind of ventilative type polyurethane Antiskid sole.
Background technology
Polyurethane is the high polymer material between plastics and rubber, while is also one of five big plastics, polyurethane
Elastomer is commonly used in footwear material field, because it has the advantages that shock-absorbing capacity is good, light, wear-resisting, anti-skidding, into
For a kind of important supplementary material, golf shoes, spike, football boot, ski boots, sneakers, safety shoe in shoemaking industry
Etc. the important accessory such as the sole of many footwear, heel, toe-cap, shoe-pad used made of polychlorostyrene ester elastomer, it is not only elegant in appearance,
It is and comfortable durable, moreover it is possible to improve sports achievement.Many easy processing new varieties are developed in recent years, as appropriate for dual-color forming, energy
The increase transparency and high flowing, the polyurethane elastomer for improving processing efficiency type of high recovery, expand shoe-making field
And China has turned into global shoemaking base at present, not only the demand of polyurethane elastomer is significantly increased, and to its technology
Improvement extremely it is expected.Pursued the strategy of sustainable development energetically in country, and under the overall situation of global financial crisis, to new
Environmentally friendly, less toxic, harmless, inexpensive, high-performance polyurethane elastomer material demand more and more higher.
Because polyurethane has microcellular elastomeric surface texture, therefore sole surface occurs when with polyurethane for sole
The phenomenon of slack and undisciplined not consolidation, therefore easily by the erosion of moisture and oxygen etc., so as to cause material all to receive from outside to inside
Destroy, cause the bad aging phenomena such as easy abrasion, fracture, peeling, simultaneously because the top layer that polyurethane is slack and undisciplined, it is difficult to realize
The design of anti-skidding shading, antiskid property is poor, is easily slided into the environment dress of humidity, application field is also restricted.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides the gas permeability with good corrosion-resistant, ageing-resistant effect
Polyurethane Antiskid sole.
The technical solution of the utility model is：A kind of ventilative type polyurethane Antiskid sole, including the polyurethane mutually bonded
Bottom under upper bottom and polyurethane, it is characterised in that：The upper surface of bottom has and human body sole profile phase on the polyurethane
The rear heel of bottom is provided with through hole in the shape seamlessly transitted and polyurethane coordinated；The upper surface of bottom under the polyurethane
Edge be provided with upward bound edge, the upper surface of bottom is phase under the lower surface of bottom and polyurethane on the polyurethane
Mutually identical curved surface, bound edge are wrapped in the bottom of bottom on polyurethane, and the rear heel of bottom is provided with and polyurethane under polyurethane
The blind hole to lower recess that upper bottom through hole connects；The ventilative type polyurethane Antiskid sole also includes elastomer, the bullet
Property body vertically in embedded described through hole and blind hole, the upper surface protrusion of elastomer, which is set, forms massage block structure.
It is saturating to be provided with the polyurethane film that waterproof and breathable function and structure are compacted for the upper surface of bottom on described polyurethane
Gas-bearing formation.
The upper surface of bottom is provided with the multiple of connection that cooperate under the lower surface of bottom, polyurethane on the polyurethane
Blind hole, bottom mutually bonds under bottom and polyurethane on polyurethane, and blind hole, which corresponds to connection, makes sole have preferable gas permeability, tool
There is the effect of anti-sweat and deodorization.
The lower surface of bottom is provided with anti-skidding shading under the polyurethane, and the anti-skidding shading includes being arranged at rear heel
Dentation burr and the microgroove for being arranged at front foot foot, the odontoid of the dentation burr increase successively from front to back.
The front foot foot of bottom, which is laterally embedded into, on the polyurethane is provided with elastomer, and the elastomer is from front to back successively
Increase.
The elastomer is made up of polyurethane foam or thermoplastic elastic material.
The front foot foot of the upper surface of bottom is provided with massage burr on the polyurethane.
The beneficial effects of the utility model are：
1st, the upper surface of bottom is provided with polyurethane film air-permeable layer, the thin polyurethane on polyurethane of the present utility model
Film air-permeable layer includes the waterborne polyurethane resin prepared by acrylic ester monomer, has good water proofing property, gas permeability, soft
Soft, wearability, in addition the characteristics of polyurethane slow rebound, make comfortable, ventilative and wear-resisting.
2nd, massage block structure of the present utility model is set by elastomer protrusion and formed, and elastomer is by polyurethane foam or thermoplastic
Property elastomeric material be made, elasticity is good, has a good massage efficacy, while the anti-skidding shading of sole setting can coordinate sole
The characteristics of stress of heel, dentation increase successively from front to back, have good skidproof effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Wherein, bottom under 1- polyurethane, 11- bound edges, 12- dentations burr, 13- microgrooves, bottom, 21- are pressed on 2- polyurethane
Rub burr, 3- elastomers.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of ventilative type polyurethane Antiskid sole, including bottom 2 and poly- ammonia on the polyurethane mutually bonded
Bottom 1 under ester, it is characterised in that：The upper surface of bottom 2 is provided with waterproof and breathable function on described polyurethane and structure is compacted
Polyurethane film air-permeable layer, the upper surface of bottom 2 has on polyurethane and human body sole profile is engaged seamlessly transits
The rear heel of bottom 2 is provided with through hole in shape and polyurethane；The edge of the upper surface of bottom 1 is set under the polyurethane
There is a upward bound edge 11, the upper surface of bottom 1 is mutually identical song under the lower surface of bottom 2 and polyurethane on the polyurethane
Face, bound edge 11 are wrapped in the bottom of bottom 2 on polyurethane, and the rear heel of bottom 1 is provided with and bottom 2 on polyurethane under polyurethane
The blind hole to lower recess that through hole connects；The ventilative type polyurethane Antiskid sole also includes elastomer 3, the elastomer 3
In vertical embedded described through hole and blind hole, the upper surface protrusion of elastomer 3 sets the massage block for forming rear heel, on polyurethane
The upper epidermis of the front foot foot of bottom 2 is provided with massage burr 21.
As further prioritization scheme, on the polyurethane under the lower surface of bottom 2, polyurethane bottom 1 upper surface
The multiple blind holes for the connection that cooperates are provided with, bottom 1 is mutually bonded under bottom 2 and polyurethane on polyurethane, and blind hole is correspondingly passed through
It is logical to make sole that there is preferable gas permeability, there is the effect of anti-sweat and deodorization.
As further prioritization scheme, the lower surface of bottom 1 is provided with anti-skidding shading under the polyurethane, described anti-skidding
Shading includes being arranged at the dentation burr 12 of rear heel and is arranged at the microgroove 13 of front foot foot, the dentation of the dentation burr 12
Increase successively from front to back.
As further prioritization scheme, on the polyurethane, the front foot foot of bottom 2, which is laterally embedded into, is provided with elastomer
3, the elastomer 3 increases successively from front to back.
As further prioritization scheme, the elastomer 3 is made up of polyurethane foam or the material of thermoplastic elastomer (TPE) 3.
Simply illustrate principle of the present utility model and most preferred embodiment described in above-described embodiment and specification, do not taking off
On the premise of the spirit and scope of the utility model, the utility model also has various changes and modifications, these changes and improvements
Both fall within claimed the scope of the utility model.
Claims (6)
1. a kind of ventilative type polyurethane Antiskid sole, including bottom under bottom and polyurethane on the polyurethane mutually bonded, it is special
Sign is：The upper surface of bottom has the shape seamlessly transitted being engaged with human body sole profile and poly- ammonia on the polyurethane
The rear heel of bottom is provided with through hole on ester；The edge of the upper surface of bottom is provided with upward bag under the polyurethane
Side, the upper surface of bottom is mutually identical curved surface under the lower surface of bottom and polyurethane on the polyurethane, and bound edge is wrapped in
The bottom of bottom on polyurethane, under polyurethane the rear heel of bottom be provided with bottom through hole on polyurethane connect to recessed
Sunken blind hole；The ventilative type polyurethane Antiskid sole also includes elastomer, the elastomer vertically embedded described through hole and
In blind hole, the upper surface protrusion of elastomer, which is set, forms massage block structure.
2. ventilative type polyurethane Antiskid sole according to claim 1, it is characterised in that：On the polyurethane under bottom
The upper surface of bottom is provided with the multiple blind holes for the connection that cooperates under surface, polyurethane.
3. ventilative type polyurethane Antiskid sole according to claim 1, it is characterised in that：Under the polyurethane under bottom
Surface is provided with anti-skidding shading, and the anti-skidding shading includes being arranged at the dentation burr of rear heel and is arranged at the thin of front foot foot
Line, the odontoid of the dentation burr increase successively from front to back.
4. ventilative type polyurethane Antiskid sole according to claim 1, it is characterised in that：On the polyurethane before bottom
Pin foot, which is laterally embedded into, is provided with elastomer, and the elastomer increases successively from front to back.
5. ventilative type polyurethane Antiskid sole according to claim 4, it is characterised in that：The elastomer is by polyurethane foam
Cotton or thermoplastic elastic material are made.
6. ventilative type polyurethane Antiskid sole according to claim 1, it is characterised in that：Bottom is upper on the polyurethane
The front foot foot on surface is provided with massage burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957490.3U CN207118659U (en) | 2017-08-02 | 2017-08-02 | A kind of ventilative type polyurethane Antiskid sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957490.3U CN207118659U (en) | 2017-08-02 | 2017-08-02 | A kind of ventilative type polyurethane Antiskid sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207118659U true CN207118659U (en) | 2018-03-20 |
Family
ID=61613390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957490.3U Active CN207118659U (en) | 2017-08-02 | 2017-08-02 | A kind of ventilative type polyurethane Antiskid sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207118659U (en) |
-
2017
- 2017-08-02 CN CN201720957490.3U patent/CN207118659U/en active Active
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