CN213550065U

CN213550065U - Reinforced polyurethane sole

Info

Publication number: CN213550065U
Application number: CN202022839030.5U
Authority: CN
Inventors: 叶正芬
Original assignee: Zhejiang Hengtaiyuan Source Polyurethane Co ltd
Current assignee: Zhejiang Hengtaiyuan Source Polyurethane Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-29
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a strengthen polyurethane sole relates to polyurethane sole processing technology field. This strengthen polyurethane sole, including the polyurethane sole, the first skid resistant course of bottom fixedly connected with of polyurethane sole, the bottom fixed mounting of polyurethane sole has the second skid resistant course, and the bottom fixed mounting of second skid resistant course has the sucking disc. The utility model discloses a polyurethane sole, first skid resistant course, the second skid resistant course, the sucking disc, the third skid resistant course, the fourth skid resistant course, the cooperation of spike and polyurethane latch is used, utilize the unsmooth texture on material surface to strengthen the power of grabbing on ground on the one hand, because the spike can block into the snowfield for the point, reduce because the user stands shakiness and lead to falling the condition emergence of wrestling, on the other hand is because polyurethane material itself has resistant oil, it is wear-resisting, low temperature resistant, ageing-resistant, the characteristics that hardness is high, be applicable to the cold temperature in ski resort, it is longer to compare other material life.

Description

Reinforced polyurethane sole

Technical Field

The utility model relates to a polyurethane sole processing technology field specifically is a reinforced polyurethane sole.

Background

The polyurethane is a high molecular compound, the performance of the polyurethane elastomer is between that of plastic and rubber, and the polyurethane elastomer has the advantages of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity. Polyurethanes are polymers having repeating structural units of urethane segments made by reacting an isocyanate with a polyol. Compared with the common rubber sole, the polyurethane sole has the characteristics of light weight, good wear resistance and the like. The polyurethane sole takes polyurethane resin as a main raw material, and solves the problems that domestic plastic soles and regenerated rubber soles are easy to break and the like and rubber soles are easy to break.

In some skiing clubs, the ski boot is one of the necessities that people ski, and some ski boot polyurethane soles are harder, can probably sprain to the ankle when people fall, and its shock attenuation nature is relatively poor simultaneously, can not do better shock attenuation effect when meetting the highway section of jolting, and long-time wearing to ski may lead to the serious consequence of the crowded wound of foot bone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strengthen polyurethane sole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strengthen polyurethane sole, including the polyurethane sole, the first non-skid layer of bottom fixedly connected with of polyurethane sole, the bottom fixed mounting of polyurethane sole has the second non-skid layer, the bottom fixed mounting of second non-skid layer has the sucking disc, the quantity of sucking disc is three groups, the bottom fixed mounting of polyurethane sole has third non-skid layer, the bottom fixed mounting of polyurethane sole has the fourth non-skid layer, the bottom fixed mounting of fourth non-skid layer has the spike, the bottom fixed mounting of polyurethane sole has the polyurethane latch, the top fixedly connected with buffer layer of polyurethane sole, the top fixed mounting of buffer layer has sweat-absorbing layer.

Preferably, the second non-slip layer is located above the first non-slip layer.

Preferably, the third anti-slip layer is positioned below the first anti-slip layer.

Preferably, the fourth non-slip layer is located below the third non-slip layer.

Preferably, the sweat absorbing layer is an absorbing bamboo charcoal layer.

Preferably, the buffer layer is a polyurethane layer.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the reinforced polyurethane sole, the first anti-slip layer, the second anti-slip layer, the sucker, the third anti-slip layer, the fourth anti-slip layer, the shoe spike and the polyurethane latch are matched for use, on one hand, the concave-convex texture on the surface of the material is utilized to reinforce the holding power on the ground, the shoe spike can be clamped into the snow field due to the pointed object, the falling caused by unstable standing of a user is reduced, on the other hand, the polyurethane material has the characteristics of oil resistance, wear resistance, low temperature resistance, aging resistance and high hardness, and the polyurethane sole is good in dimensional stability and long in storage life; excellent wear resistance and flexing resistance; excellent shock absorption and anti-skid performance; better temperature resistance; good chemical resistance etc. is applicable to very much the cold temperature in ski field, through the polyurethane sole, the cooperation on buffer layer and sweat-absorbing layer is used, on the one hand because the buffer layer has elasticity, can play certain cushioning effect, reduce because the user is located the injury that produces the joint when jolting the slide skiing for a long time, on the other hand because long-time skiing user can a large amount of sweat, the sole also can sweat simultaneously, because the ski shoes need enough cold-proof so often select more impervious material on the material, this kind of material can lead to the sole sweat to in time to go, can lead to producing the peculiar smell in the shoes for a long time, the production of peculiar smell can be reduced in the use on sweat-absorbing layer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of a polyurethane sole according to the present invention;

fig. 3 is an enlarged view of part a of the present invention.

In the figure: 1 polyurethane sole, 2 first skid resistant course, 3 second skid resistant courses, 4 sucking discs, 5 third skid resistant courses, 6 fourth skid resistant courses, 7 spike, 8 polyurethane latch, 9 buffer layers, 10 sweat-absorbing layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a kind of reinforced polyurethane sole, including the polyurethane sole 1, the polyurethane sole 1 compares with ordinary rubber polyurethane sole, it has light quality, such characteristics as the abrasion resistance is good, the polyurethane sole uses polyurethane resin as the main material, solve the problem that domestic plastic sole and regenerated rubber sole are apt to break the sole, etc. and the problem that the rubber sole is apt to break glue, through increasing various additives, make the polyurethane sole have very big improvement in wear-resisting, oil resistance, electric insulation, antistatic and acid-alkali resistance, the bottom of the polyurethane sole 1 fixedly connects with the first non-slip layer 2, the bottom of the polyurethane sole 1 fixedly mounts with the second non-slip layer 3, the second non-slip layer 3 locates above the first non-slip layer 2, the bottom of the second non-slip layer 3 fixedly mounts with the sucking disc 4, the quantity of the sucking disc 4 is three groups, the bottom of the polyurethane sole 1 fixedly mounts with the third non-slip layer 5, the third anti-skid layer 5 is positioned below the first anti-skid layer 2, the fourth anti-skid layer 6 is fixedly arranged at the bottom of the polyurethane sole 1, the fourth anti-skid layer 6 is positioned below the third anti-skid layer 5, shoe nails 7 are fixedly arranged at the bottom of the fourth anti-skid layer 6, the suckers 4 and the shoe nails 7 are respectively and fixedly arranged at the bottoms of the second anti-skid layer 3 and the fourth anti-skid layer 6, polyurethane clamping teeth 8 are fixedly arranged at the bottom of the polyurethane sole 1, and due to the structure of the polyurethane elastomer with soft and hard chain segments, the polyurethane elastomer can be endowed with excellent performances such as high strength, good toughness, wear resistance, oil resistance and the like through the design of a branch chain, and the polyurethane sole can form various bubbles in production generally and has the characteristics of elasticity, light weight, wear resistance, folding resistance, oil resistance, chemical resistance, corrosion resistance and the like, and when in use, the first anti-skid layer 2, the second anti-skid layer 3, the third anti-skid layer 5, the shoe nails, The fourth anti-slip layer 6 and the polyurethane latch 8 are respectively fixedly arranged at the bottom of the polyurethane sole 1, and through the matched use of the polyurethane sole 1, the first anti-slip layer 2, the second anti-slip layer 3, the sucker 4, the third anti-slip layer 5, the fourth anti-slip layer 6, the shoe spike 7 and the polyurethane latch 8, on one hand, the grabbing force on the ground is enhanced by utilizing the concave-convex texture on the surface of the material, and the shoe spike 7 can be clamped into the snow field due to the pointed object, so that the falling and wrestling caused by the unstable standing of a user are reduced, on the other hand, the polyurethane material has the characteristics of oil resistance, wear resistance, low temperature resistance, aging resistance and high hardness, and the polyurethane sole has good size stability and long storage life; excellent wear resistance and flexing resistance; excellent shock absorption and anti-skid performance; better temperature resistance; good chemical resistance and the like are very suitable for cold temperatures of ski fields, the top of the polyurethane sole 1 is fixedly connected with a buffer layer 9, the buffer layer 9 is a polyurethane layer, the top of the buffer layer 9 is fixedly provided with a sweat absorbing layer 10, the sweat absorbing layer 10 is an adsorption bamboo charcoal layer, the buffer layer 9 is fixed on the top of the polyurethane sole 1, and then the sweat absorbing layer 10 is fixed on the top of the buffer layer 9. by using the polyurethane sole 1, the buffer layer 9 and the sweat absorbing layer 10 in a matching way, on one hand, the buffer layer 9 has elasticity and can play a certain shock absorption role, the damage to joints caused by long-time skiing of a user on a bumpy slideway is reduced, on the other hand, the user can sweat a large amount of sweat due to long-time skiing, meanwhile, the sole can also sweat, and as the ski shoes need enough warm keeping, the windproof material is, the material can lead the foot sweat to be unable to be dissipated in time, can lead the peculiar smell to be produced in the shoes for a long time, the use of the sweat absorbing layer 10 can reduce the generation of the peculiar smell, and the PU shoe material mainly comprising the microporous polyurethane elastomer has the characteristics of soft hand feeling, comfortable wearing, warm keeping, and high elasticity, shock resistance and skid resistance.

The working principle is as follows: during the use, with first skid resistant course 2, second skid resistant course 3, third skid resistant course 5, fourth skid resistant course 6 and polyurethane latch 8 respectively fixed mounting in the bottom of polyurethane sole 1, with sucking disc 4 and spike 7 respectively fixed mounting in the bottom of second skid resistant course 3 and fourth skid resistant course 6, be fixed in the top of polyurethane sole 1 with buffer layer 9, again with sweat-absorbing layer 10 be fixed in the top of buffer layer 9 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reinforced polyurethane sole, comprising a polyurethane sole (1), characterized in that: the utility model discloses a polyurethane shoes, including polyurethane sole (1), the first non-slip layer of bottom fixedly connected with (2) of polyurethane sole (1), the bottom fixed mounting of polyurethane sole (1) has second non-slip layer (3), the bottom fixed mounting of second non-slip layer (3) has sucking disc (4), the quantity of sucking disc (4) is three groups, the bottom fixed mounting of polyurethane sole (1) has third non-slip layer (5), the bottom fixed mounting of polyurethane sole (1) has fourth non-slip layer (6), the bottom fixed mounting of fourth non-slip layer (6) has spike (7), the bottom fixed mounting of polyurethane sole (1) has polyurethane latch (8), the top fixedly connected with buffer layer (9) of polyurethane sole (1), the top fixed mounting of buffer layer (9) has sweat-absorbing layer (10).

2. A reinforced polyurethane shoe sole according to claim 1 wherein: the second anti-skid layer (3) is positioned above the first anti-skid layer (2).

3. A reinforced polyurethane shoe sole according to claim 1 wherein: and the third anti-slip layer (5) is positioned below the first anti-slip layer (2).

4. A reinforced polyurethane shoe sole according to claim 1 wherein: and the fourth anti-skid layer (6) is positioned below the third anti-skid layer (5).

5. A reinforced polyurethane shoe sole according to claim 1 wherein: the sweat absorbing layer (10) is an adsorption bamboo charcoal layer.

6. A reinforced polyurethane shoe sole according to claim 1 wherein: the buffer layer (9) is a polyurethane layer.