CN219206019U - Riding glove made of thermoplastic elastomer - Google Patents

Abstract

The utility model relates to a pair of riding gloves made of thermoplastic elastomer, which comprises a finger wearing part, a palm wearing part and a wrist wearing part, wherein the finger wearing part, the palm wearing part and the wrist wearing part all comprise lattice structure elastomer and breathable fabric layers, the lattice structure elastomer is thermoplastic elastomer, and the breathable fabric layers are positioned on the inner sides of the lattice structure elastomer. The utility model adopts the combination of the thermoplastic elastomer and the breathable fabric layer, not only can absorb and balance impact force in riding movement and increase friction force with a handlebar, but also can better protect hands of a rider and reduce abrasion risk when the hands are rubbed with the ground; in addition, the glove has higher ventilation and moisture removal performances, even if the hand sweats, the glove can not cause adverse effect on the comfort of use, in addition, the lattice structure can also enable the whole glove to naturally recover to the initial contour, the internal impact force change is smaller, the glove can be repeatedly used, and the service life is longer.

Description

Riding glove made of thermoplastic elastomer

Technical Field

The utility model belongs to the field of articles for daily use, and particularly relates to a pair of riding gloves made of thermoplastic elastomer.

Background

With the rise of body building of the whole people, riding becomes one of the popular sports. In the riding process, corresponding gloves are often needed to be worn to protect hands, and meanwhile, the friction force between the gloves and the handle bars is improved.

Currently, most gloves on the market are mainly made of fabrics, and the contact part of the glove and the handlebar often has a protruding structure to increase friction force, but the gloves in this way have the following defects:

1. the automobile seat is attached to a handlebar for a long time when in use, has poor air permeability and perspiration, not only affects comfort, but also increases dead weight after perspiration absorption to affect flexibility, and meanwhile, after sweat absorption, bacteria, mildew, peculiar smell and other bad phenomena are easy to grow, so that the multiple use needs of a user cannot be met;

2. almost no support exists, and when an emergency situation such as a fall occurs, the palm parts of the two hands are in high probability of being in direct contact with the ground, an effective buffering protection effect cannot be formed, and serious abrasion caused by friction with the ground is extremely easy to occur.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a gloves of riding, its includes finger wearing portion, palm wearing portion and wrist wearing portion, and finger wearing portion, palm wearing portion and wrist wearing portion all include lattice structure elastomer and ventilative precoat, and wherein lattice structure elastomer is thermoplastic elastomer, ventilative precoat is located lattice structure elastomer inboard.

Preferably, the thermoplastic elastomer has a porosity of 5% to 40%, and an elastic resin layer is formed on the thermoplastic elastomer, wherein the elastic resin layer is formed at least in the internal pores of the thermoplastic elastomer and bonded with the thermoplastic elastomer. Thus, the air permeability of the automobile is improved, the use comfort is improved and the automobile is lighter under the condition of meeting the needed buffer impact force.

Further, an elastic resin layer is also formed on the outer surface of the thermoplastic elastomer. Further improving the strength, elasticity and impact resistance of the thermoplastic elastomer without increasing the overall thickness.

According to one specific implementation and preferred aspect of the present utility model, the finger wearing part, the wrist wearing part, and the palm wearing part after the elastic resin layer is formed respectively, have gradually smaller pressures required when compressed to be deformed to 50%, wherein the palm wearing part has a pressure required when compressed to be deformed to be 50% of more than 30N.

Preferably, the mass of the elastic resin layer is 5% -50% of the mass of the thermoplastic elastomer; and/or the density of the thermoplastic elastomer is 0.7 to 1.4g/cm3. The strength, elasticity and shock resistance of the thermoplastic elasticity are improved, and the optimized weight is reduced on the premise of ensuring the enough elastic buffering capacity.

Preferably, the elastic resin constituting the elastic resin layer has a hardness of 50A Shore or more and 40D Shore or less, a viscosity of less than 12000cP at 25 ℃, a tensile strength of 5MPa or more, and an elongation at break of 120% or more.

According to still another specific implementation and preferred aspect of the present utility model, an air duct is formed on the thermoplastic elastomer, wherein the finger wearing part and the air duct corresponding to the palm wearing part are communicated; or the finger wearing part, the palm wearing part and the air duct corresponding to the wrist wearing part are communicated. A plurality of air channels are designed in the lattice structure, and in the riding process, air flow enters the air channels due to pressure difference caused by the riding speed, so that the palm can be kept dry and cool to a certain extent.

Preferably, the finger wearing part, the palm wearing part and the wrist wearing part form a back hand part and a palm part, and the air duct is correspondingly arranged at the palm part.

Further, the back of hand part and palm part integrated into one piece constitutes finger wearing portion, palm wearing portion and wrist wearing portion, and the buffering impact force that palm part formed is greater than the buffering impact force that corresponding portion back of hand part formed.

In some embodiments, the lattice elements of the finger wear form an area s1, the lattice elements of the wrist wear form an area s2, and the lattice elements of the palm wear form an area s3, wherein s3 > s2 is greater than or equal to s1; the rod diameter of the lattice unit of the finger wearing part is d1; the rod diameter of the lattice unit of the wrist wearing part is d2; the rod diameter of the lattice unit of the palm wearing part is d3, wherein d1 is more than or equal to d2 and is more than d3; the sintered density of the finger wearing part is ρ1; the sintered density of the wrist wearing part is ρ2; the sintering density of the palm wearing part is ρ3, wherein ρ1 is larger than or equal to ρ2 > ρ3. In order to protect the palm and balance the force of the palm handle, the 3D printing lattice structure has the changes of lattice structure, density and rod diameter, so that the impact force of the hand can be effectively absorbed and rebounded when the glove is suddenly contacted with the ground, and the hand protecting effect is achieved.

According to still another specific implementation and preferred aspect of the present utility model, the breathable fabric layer is made of breathable and skin-friendly elastic fabric; or/and the thermoplastic elastomer is made of thermoplastic polyurethane. At this time, still offered the bleeder vent on elastic fabric, bleeder vent and lattice structure combination can guide the hole that the air got into 3D prints lattice structure piece, have effectively improved holistic air permeability and perspiration, improve the comfort level of dressing. The thermoplastic polyurethane elastomer has good elasticity, outstanding bearing capacity, oil resistance, water resistance and mould resistance, and good thermoplasticity, is convenient for 3D printing and processing, thus being extremely suitable for the use environment, performance requirements and technological requirements of riding sports.

In some embodiments, the thermoplastic elastomer is formed by coating the thermoplastic elastomer with a treatment liquid containing an elastic resin or a raw material thereof and a curing agent.

In some embodiments, the coating process is by spray coating, dip coating, or electroplating, wherein the coating process is performed by allowing the treatment fluid to penetrate into the internal pores of the lattice-structured elastomer.

In some embodiments, the coating process is for a period of time ranging from 5 to 20 minutes and the heating process is for a period of time ranging from 3 to 12 hours.

Further, the mass concentration of the elastic resin in the treatment liquid is 30-60%, and the mass concentration of the curing agent is 1% -10%. In some embodiments, the mass concentration of the elastic resin in the treatment fluid is 40-55% and the mass concentration of the curing agent is 2% -5%.

In some embodiments, the heat curing is performed at a temperature of 80 to 100 ℃, and the coating treatment and heat curing are repeated once or 1 to 3 more times after one end.

Further, the resin constituting the thermoplastic elastomer is one or a combination of two selected from thermoplastic polyurethane resin and thermoplastic polyethylene resin.

In some embodiments of the present utility model, the elastic resin constituting the elastic resin layer is a combination of one or more selected from polyurethane resin, acrylic resin, and silicone resin.

The inventor found through research that the elastic resin can form an elastic resin layer in the internal pores of the elastic lattice structure body and the outer surface of the elastic lattice structure body by fully contacting the elastic lattice structure body with a treatment liquid containing elastic resin or a raw material for forming the elastic resin and a resin curing agent and heating and curing, and the elastic resin and the elastic lattice structure body are cured, adhered and compounded to fill the internal pores of the elastic lattice structure body, so that the thermoplastic elasticity with excellent mechanical property can be obtained. The thermoplastic elastomer has higher compression resistance under the same weight; the material has a lower weight under conditions to achieve the same compression properties. In addition, the elastic resin layer positioned on the outer surface of the elastic body with the lattice structure can reduce the surface roughness of the material, so that the thermoplastic elastic surface is smooth.

The lattice structure elastomer is prepared by 3D printing. By adjusting parameters such as 3D printing temperature, laser energy and the like, the sintering density and the porosity of the elastic body with the lattice structure can be controlled, and the penetration depth and the penetration quality of the elastic resin can be further controlled. The lower the temperature and the laser power, the higher the porosity of the printed lattice structure elastomer, the higher the content of the elastic resin in the thermoplastic elastomer, and the better the compression resistance of the thermoplastic elastomer.

In some embodiments, the parameters employed are as follows: the temperature is 80-140 ℃, the laser power is 30-100W, the scanning speed is 4000-10000mm/s, and the scanning interval is 0.1-0.3mm.

Meanwhile, the lattice cell structure constituting the lattice structure elastomer is not particularly limited. Lattice cell structures can be of the common cubes, stars, octagons, hexagons, diamonds, tetrahedrons, etc.

Due to the implementation of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model adopts the combination of the thermoplastic elastomer and the breathable fabric layer, not only can absorb and balance impact force in riding movement and increase friction force with a handlebar, but also can better protect hands of a rider and reduce abrasion risk when the hands are rubbed with the ground; in addition, the glove has higher ventilation and moisture removal performances, even if the hand sweats, the glove can not cause adverse effect on the comfort of use, in addition, the lattice structure can also enable the whole glove to naturally recover to the initial contour, the internal impact force change is smaller, the glove can be repeatedly used, and the service life is longer.

Drawings

FIG. 1 is a schematic view of the riding glove of example 1;

FIG. 2 is a schematic view of a partial structure hierarchy of FIG. 1;

FIG. 3 is a schematic view of the riding glove of example 2;

FIG. 4 is a schematic view of the structure of the riding glove of example 3;

wherein: 1. a finger wearing part; 2. a palm wearing part; 3. a wrist wearing part; A. an elastomer of lattice structure; B. a breathable fabric layer; f. an air duct; k. and (5) ventilation holes.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

As shown in fig. 1, the riding glove according to the present embodiment includes a finger wearing part 1, a palm wearing part 2, and a wrist wearing part 3.

Referring to fig. 2, the finger wearing part 1, the palm wearing part 2 and the wrist wearing part 3 all include a lattice structure elastomer a and a breathable fabric layer B, wherein the lattice structure elastomer a is a thermoplastic elastomer, and the breathable fabric layer B is located inside the lattice structure elastomer.

In the example, the porosity of the thermoplastic elastomer is 5% -25%, and the thermoplastic elastomer is formed by 3D printing of TPU materials. The material has good elasticity, outstanding bearing capacity, oil resistance, water resistance and mildew resistance, and good thermoplasticity, and is convenient for 3D printing and processing, thus being extremely suitable for the use environment, performance requirements and technological requirements of riding exercises.

The breathable fabric layer B is made of breathable and skin-friendly elastic fabric.

Specifically, the elastic fabric is also provided with the air holes k, the air holes are combined with the lattice structure, so that air can be guided to enter the holes of the 3D printing lattice structure blocks, the overall air permeability and perspiration are effectively improved, and the wearing comfort is improved.

Meanwhile, small holes are formed in the elastic fabric, and the opening ratio of each unit area can be changed according to the corresponding bearing size proportion of different parts. On the one hand still in order to print lattice structure piece bearing capacity phase-match with lower part 3D, on the other hand aperture can effectively improve holistic air permeability, improves the comfort level of dressing.

An air duct f is formed in the thermoplastic elastomer, wherein the air duct f corresponding to the finger wearing part 1 and the palm wearing part 2 are communicated. A plurality of air channels are designed in the lattice structure, and in the riding process, air flow enters the air channels due to pressure difference caused by the riding speed, so that the palm can be kept dry and cool to a certain extent.

The finger wearing part 1, the palm wearing part 2 and the wrist wearing part 3 form a back hand part and a palm part, and the air duct f is correspondingly arranged at the palm part.

The back of hand part and palm part integrated into one piece constitute finger wearing portion 1, palm wearing portion 2 and wrist wearing portion 3, and the buffering impact force that the palm part formed is greater than the buffering impact force that the corresponding portion back of hand part formed.

The finger wearing part 1 comprises five finger sleeves, and the fingers respectively penetrate out of the five finger sleeves.

In this example, an air duct f is formed on each finger stall, and an air duct f formed on the palm center of the palm wearing part 2 is communicated with the air duct f on the finger stall.

In this example, an elastic resin layer is formed on a thermoplastic elastomer, wherein a part of the elastic resin layer is formed in an internal void of the thermoplastic elastomer and bonded with the thermoplastic elastomer; another portion is formed on the outer surface of the thermoplastic elastomer. Thus, under the condition of meeting the provided needed buffer impact force, the air permeability of the automobile is improved, the use comfort is improved, and the automobile is lighter; meanwhile, the strength, elasticity and shock resistance of the thermoplastic elasticity are further improved, and the overall thickness is not increased.

The finger wearing part, the wrist wearing part and the palm wearing part after the elastic resin layers are respectively formed gradually reduce the pressure required when the finger wearing part, the wrist wearing part and the palm wearing part are compressed to be 50%, wherein the pressure required when the palm wearing part is compressed to be 50% is more than 30N.

The elastic resin layer has a hardness of 50A Shore or more and 40D Shore or less, a viscosity of less than 12000cP at 25 ℃, a tensile strength of 5MPa or more, and an elongation at break of 120% or more.

The mass of the elastic resin layer is 10-30% of the mass of the elastic body with the lattice structure. The strength, elasticity and shock resistance of the thermoplastic elastomer are improved, and the optimized weight is reduced on the premise of ensuring the enough elastic buffering capacity.

The area formed by the lattice cells of the finger wearing part 1 is s1, the area formed by the lattice cells of the wrist wearing part 3 is s2, and the area formed by the lattice cells of the palm wearing part 2 is s3, wherein s3 is more than s2 and is more than or equal to s1; the rod diameter of the lattice unit of the finger wearing part 1 is d1; the rod diameter of the lattice unit of the wrist wearing part 3 is d2; the rod diameter of the lattice unit of the palm wearing part 2 is d3, wherein d1 is more than or equal to d2 and is more than d3; the sintered density of the finger wearing part 1 is ρ1; the sintered density of the wrist wearing part 3 is ρ2; the sintered density of the palm wearing part 2 is ρ3, wherein ρ1 is not less than ρ2 > ρ3.

In order to protect the palm and balance the force of the palm handle, the 3D printing lattice structure has the changes of lattice structure, density and rod diameter, so that the impact force of the hand can be effectively absorbed and rebounded when the glove is suddenly contacted with the ground, and the hand protecting effect is achieved.

In addition, the lattice cell structure constituting the lattice structure elastomer is not particularly limited. Lattice cell structures can be of the common cubes, stars, octagons, hexagons, diamonds, tetrahedrons, etc.

Meanwhile, in this example, the molding process of the riding glove includes the following steps:

1) The thermoplastic polyurethane TPU is used as a raw material, and the lattice structure elastomer is printed out through powder sintering and molding in a 3D mode, wherein the technological parameters are that the main temperature is 100-120 ℃, the laser power is 60W, the scanning speed is 4000-10000mm/s, and the scanning interval is 0.3mm.

2) 93 parts by mass of a commercially available polyurethane resin solution with a mass concentration of 50% and 7 parts by mass of an isocyanate curing agent are uniformly mixed and dispersed by a high-speed stirrer to obtain an impregnating solution, wherein the polyurethane resin has a hardness of 70A, a viscosity of 10000cP at 25 ℃, a tensile strength of 10MPa and an elongation at break of 210%.

3) Soaking the printed elastic body with the lattice structure in the soaking treatment liquid prepared in the step 2) for 8min, taking out, spin-drying, and then placing in a vacuum oven at 80+/-2 ℃ for curing for 2.5h to obtain a composite material sample.

The sintered density and porosity of the lattice structured elastomer obtained at different scan rates, and the weight of the lattice structured elastomer before and after the polyurethane resin treatment, and the pressure at 50% compression set are shown in table 1 below:

TABLE 1

From table 1 above, it can be seen that by controlling the process parameters of 3D printing, the sintering density and porosity of the elastomer with lattice structure can be adjusted, and the more the content of polyurethane resin in the thermoplastic elastomer is, the more the compression resistance of the composite elastomer material is improved.

Example 2

As shown in fig. 3, the riding glove according to the present embodiment includes a finger wearing part 1, a palm wearing part 2, and a wrist wearing part 3.

The specific finger wearing part 1, palm wearing part 2 and wrist wearing part 3 are the same in structure as in embodiment 1, except for the following.

In this example, the air-permeable fabric layer B is formed with a lattice structure elastomer a, and the lattice structure elastomers a are all located at the position where the palm center of the riding glove is located.

Meanwhile, an air duct f is formed between the two lattice structure elastic bodies A on the palm wearing part 2, and the air duct f on the palm wearing part 2 is communicated with the air duct f on the wrist wearing part 3.

The lattice structure elastomer A of the finger wearing part 1 and the lattice structure elastomer A on the palm wearing part 2 are disconnected to form an air duct f. The design is good in ventilation effect, and is more beneficial to the grasp of the palm to the handlebar.

In addition, in this example, the molding process of the riding glove comprises the following steps:

1) Taking thermoplastic polyurethane TPU as a raw material, and performing 3D printing to obtain a lattice structure elastomer by powder sintering, wherein the technological parameters are that the main temperature is 100-120 ℃, the laser power is 68W, the scanning speed is 6000mm/s, and the scanning interval is 0.2mm;

2) 97 parts by mass of a commercially available acrylic resin solution with a mass concentration of about 50%, 3 parts by mass of a curing agent 4,4' -methylenebis (2-methylcyclohexylamine), and uniformly mixing and dispersing the mixture by a high-speed stirrer to obtain an impregnation treatment solution, wherein the acrylic resin has a hardness of 65A, a viscosity of 10000cP at 25 ℃, a tensile strength of 12MPa and an elongation at break of 180%;

3) Soaking the printed TPU lattice structure elastomer in the dipping treatment liquid for 10min, taking out, spin-drying, and then placing in a vacuum oven at 80 ℃ for curing for 5h to obtain a thermoplastic elastic sample;

4) And (3) placing the cured sample into the dipping treatment liquid again, soaking for 10min, spin-drying and curing.

That is, two elastic resin layers are formed on the surface of the formed thermoplastic elastomer with a lattice structure, and at the same time, the weight of the thermoplastic elastomer is increased from 22g to 25g before treatment, and the pressure is increased from 32N to 46N before treatment when the material is compressed and deformed by 50%. The density of the thermoplastic elastomer prepared was 1.1g/cm ³ 。

Example 3

As shown in fig. 4, the riding glove according to the present embodiment has the same structure as that of embodiment 3, except for the following specific points.

In this example, the lattice-structured elastic body a is formed only on the palm wearing part 2 and the wrist wearing part 3, and the air ducts f communicate with each other.

Meanwhile, in the step 4) of the molding process of the riding glove made of the thermoplastic elastomer, after soaking for 10min, spin-drying and curing, the step 4) is carried out, three layers of elastic resin layers are formed on the surface of the elastomer with the lattice structure in the formed thermoplastic elastomer, meanwhile, the weight of the thermoplastic elastomer is increased from 22g to 26g before treatment, and the pressure is increased from 32N to 61N before treatment when the material is subjected to compression deformation of 50%. The density of the thermoplastic elastomer prepared was 1.15g/cm3.

Thus, the present utility model has the following advantages:

1. according to the method, through the combination of the lattice structure elastomer and the elastic resin coating, the elastic resin permeates into the internal pores of the lattice structure elastomer and is tightly combined with the lattice structure elastomer, unexpectedly, the compression resistance of the material is remarkably improved on the premise that the dominant performance of the lattice structure elastomer is not affected, and meanwhile, the volume of the material is unchanged, and the weight is only slightly increased. Compared with an elastomer with a lattice structure without a composite elastic resin coating, the thermoplastic elastomer has the advantages that the volume is remarkably smaller and the weight is remarkably lighter when the same compression resistance is achieved; the thermoplastic elastomer of the present application has significantly higher compression resistance at the same weight.

2. According to the preparation process of the thermoplastic elastomer, the 3D printing is adopted to prepare the lattice structure elastomer, and the coating treatment and curing process is adopted, so that on one hand, the sintering density and the porosity of the lattice structure elastomer can be controlled by adjusting parameters such as the 3D printing temperature and the laser power, further the penetration depth and the quality of the elastic resin are controlled, and finally the improvement degree of the compression performance of the thermoplastic elastomer is controlled, therefore, the thermoplastic elastomer with various performances can be flexibly prepared, and the personalized requirements under various application scenes can be met. On the other hand, the coating treatment and the curing process are adopted, so that the combination between the elastic body with the lattice structure and the elastic resin coating is more sufficient and compact, and the strength and the service life of the thermoplastic elasticity are improved.

3. The combination of the thermoplastic elastomer and the breathable fabric layer can absorb and balance impact force in riding, increase friction force with a handlebar, protect hands of a rider better and reduce abrasion risk when the hands are rubbed with the ground; in addition, the glove has higher ventilation and moisture removal performances, even if the hand sweats, the glove can not cause adverse effect on the comfort of use, in addition, the lattice structure can also enable the whole glove to naturally recover to the initial contour, the internal impact force change is smaller, the glove can be repeatedly used, and the service life is longer.

4. An air duct is formed on the thermoplastic elastomer, wherein the finger wearing part and the air duct corresponding to the palm wearing part are communicated; or the finger wearing part, the palm wearing part and the air duct corresponding to the wrist wearing part are communicated. A plurality of air channels are designed in the lattice structure, and in the riding process, air flow enters the air channels due to pressure difference caused by the riding speed, so that the palm can be kept dry and cool to a certain extent. In order to protect the palm and balance the force of the palm handle, the 3D printing lattice structure has the changes of lattice structure, density and rod diameter, so that the impact force of the hand can be effectively absorbed and rebounded when the glove is suddenly contacted with the ground, and the hand protecting effect is achieved.

5. The elastic fabric is also provided with the air holes, the air holes and the lattice structure are combined, so that air can be guided to enter the holes of the 3D printing lattice structure blocks, the overall air permeability and perspiration are effectively improved, and the wearing comfort is improved. The thermoplastic polyurethane elastomer has good elasticity, outstanding bearing capacity, oil resistance, water resistance and mould resistance, and good thermoplasticity, is convenient for 3D printing and processing, thus being extremely suitable for the use environment, performance requirements and technological requirements of riding sports.

The endpoints and any values of the ranges disclosed herein are not limited to the precise range or value, and are understood to encompass values approaching those ranges or values. For numerical ranges, one or more new numerical ranges may be found between the endpoints of each range, between the endpoint of each range and the individual point value, and between the individual point value, in combination with each other, and are to be considered as specifically disclosed herein.

Claims (12)

1. The utility model provides a gloves of riding based on thermoplastic elastomer makes, its includes finger wearing portion, palm wearing portion and wrist wearing portion, its characterized in that: the finger wearing part, the palm wearing part and the wrist wearing part all comprise lattice structure elastomer and breathable fabric layers, wherein the lattice structure elastomer is thermoplastic elastomer, the breathable fabric layers are positioned at the inner side of the lattice structure elastomer, an air duct is formed on the thermoplastic elastomer, the finger wearing part, the palm wearing part and the wrist wearing part form a back of hand part and a palm part, the air duct is correspondingly arranged at the palm part, and the buffering impact force formed by the palm part is larger than the buffering impact force formed by the back of hand part of the corresponding part.

2. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the thermoplastic elastomer has a porosity of 5% to 40%, and an elastic resin layer is formed on the thermoplastic elastomer, wherein the elastic resin layer is formed at least in the internal pores of the thermoplastic elastomer and bonded with the thermoplastic elastomer.

3. The riding glove made based on thermoplastic elastomer according to claim 2, wherein: the elastic resin layer is further formed on an outer surface of the thermoplastic elastomer.

4. The riding glove made based on thermoplastic elastomer according to claim 3 wherein: the finger wearing part, the wrist wearing part, and the palm wearing part after the elastic resin layer is formed respectively have a pressure required to be gradually reduced when the palm wearing part is compressed to be deformed to be 50%, wherein the pressure required to be compressed to be deformed to be 50% is greater than 30N.

5. The riding glove made based on thermoplastic elastomer according to claim 4, wherein: the density of the thermoplastic elastomer is 0.7-1.4 g/cm ³ 。

6. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the finger wearing part is communicated with the air duct corresponding to the palm wearing part; or the finger wearing part, the palm wearing part and the air duct corresponding to the wrist wearing part are communicated.

7. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the back of hand part and palm part integrated into one piece constitute finger wearing portion, palm wearing portion and wrist wearing portion.

8. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the area formed by the lattice cells of the finger wearing part is s1, the area formed by the lattice cells of the wrist wearing part is s2, and the area formed by the lattice cells of the palm wearing part is s3, wherein s3 is more than s2 and is more than or equal to s1.

9. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the rod diameter of the lattice unit of the finger wearing part is d1; the rod diameter of the lattice unit of the wrist wearing part is d2; the rod diameter of the lattice unit of the palm wearing part is d3, wherein d1 is more than or equal to d2 and more than d3.

10. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the sintered density of the finger wearing part is ρ1; the sintered density of the wrist wearing part is ρ2; the sintering density of the palm wearing part is ρ3, wherein ρ1 is larger than or equal to ρ2 > ρ3.

11. The riding glove made based on thermoplastic elastomer according to claim 1, wherein: the breathable fabric layer is made of breathable and skin-friendly elastic fabric; or/and the thermoplastic elastomer is made of thermoplastic polyurethane.

12. The riding glove made of thermoplastic elastomer based according to claim 11 wherein: and the elastic fabric is also provided with air holes.

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