CN216683647U

CN216683647U - Composite sports pad

Info

Publication number: CN216683647U
Application number: CN202120295076.7U
Authority: CN
Inventors: 翁琛
Original assignee: Fuqing Shengde Plastic Products Co ltd
Current assignee: Fuqing Shengde Plastic Products Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-06-07
Anticipated expiration: 2031-02-02

Abstract

The utility model provides a composite sports pad, which relates to the field of sports equipment and comprises an elastic base layer laid on the ground and a breathable water absorption layer contacted with a body, wherein the breathable water absorption layer is attached to the surface of the elastic base layer, thermoplastic particles are contained in the elastic base layer, so that the elastic base layer has elasticity, and the breathable water absorption layer has breathability and water absorption. The surface of establishing at elastic base layer is pasted on the layer that absorbs water of will breathing freely, and contains the thermoplasticity granule in the elastic base layer for elastic base layer has good elasticity, and the layer that absorbs water of breathing freely has certain gas permeability and hydroscopicity, sets up through the layering, makes the upper and lower two-layer material that has adopted to have different physical properties of composite motion pad make, thereby makes whole motion pad can satisfy ventilative, the demand of absorbing water and high elasticity, promotes the mechanical properties of motion pad.

Description

Composite sports pad

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a composite sports cushion.

Background

The existing yoga mat technology adopts materials, and the existing production technology in the field of the existing body-building mat/sports mat/yoga mat is made of EVA, PVC, PE and the like, and the body-building mat/sports mat/yoga mat made of the materials of EVA, PVC, PE and the like has weak elasticity and skid resistance, poor mechanical property, weak tearing strength and no physical properties of air permeability and water absorption.

The investigation shows that the PU leather has good slip resistance, water absorption, air permeability, extensibility, wear resistance and tear strength, but the PU leather material has no high-elastic physical property; therefore, the sports mat in the prior art usually adopts a single-layer structure, has single performance, cannot meet the requirements of air permeability, water absorption and high elasticity, and has mechanical properties which are difficult to meet the high requirements of the sports mat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite sports pad which adopts a composite double-layer structure and can combine material layers with different properties together so as to meet the requirements of air permeability, water absorption and high elasticity and improve the mechanical property of the sports pad.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the utility model provides a composite sports mat, which comprises an elastic base layer laid on the ground and a breathable water absorption layer used for contacting with a body, wherein the breathable water absorption layer is attached to the surface of the elastic base layer, thermoplastic particles are contained in the elastic base layer, so that the elastic base layer has elasticity, and the breathable water absorption layer has breathability and water absorption.

In an alternative embodiment, the thickness of the PU layer is less than or equal to the thickness of the elastic base layer, which is less than or equal to 10 mm.

In an alternative embodiment, the elastic base layer includes a TPE rubber layer, the thermoplastic particles are embedded in the TPE rubber layer, and the TPE rubber layer and the PU layer are bonded together by hot pressing.

In an alternative embodiment, the shape of the breathable water absorbent layer is matched to the shape of the elastic base layer such that the edges of the breathable water absorbent layer coincide with the edges of the elastic base layer.

In an alternative embodiment, the edges of the air-permeable and water-absorbent layer and the edges of the elastic base layer are provided with stitching decorative threads, and the stitching decorative threads are used for connecting the air-permeable and water-absorbent layer and the elastic base layer.

In an optional embodiment, a first anti-slip texture is arranged on one side surface, far away from the elastic base layer, of the breathable water-absorbing layer, and the first anti-slip texture is used for preventing slippage between the body and the breathable water-absorbing layer.

In an alternative embodiment, a surface of the breathable water-absorbent layer facing away from the elastic base layer is frosted to prevent slippage between the body and the breathable water-absorbent layer.

In an optional implementation manner, a second anti-slip texture is arranged on one side surface of the elastic base layer, which is far away from the breathable water absorption layer, and the second anti-slip texture is used for preventing the elastic base layer and the ground from slipping.

In an alternative embodiment, a surface of the elastic base layer adjacent to the air-permeable and water-absorbent layer has an embossed structure for increasing a contact area between the air-permeable and water-absorbent layer and the elastic base layer.

In an alternative embodiment, the surface of the air-permeable and water-absorbent layer has an air-permeable hole structure arranged in a honeycomb manner.

The embodiment of the utility model has the beneficial effects that:

according to the composite exercise mat provided by the utility model, the breathable water-absorbing layer is attached to the surface of the elastic base layer, the elastic base layer contains thermoplastic particles, so that the elastic base layer has good elasticity, the breathable water-absorbing layer has certain breathability and water absorption, and the upper layer and the lower layer of the composite exercise mat are made of materials with different physical properties through layered arrangement, so that the whole exercise mat can meet the requirements of breathability, water absorption and high elasticity, and the mechanical property of the exercise mat is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of a composite exercise mat according to a first embodiment of the present invention, shown in a first perspective;

FIG. 2 is an exploded view of the composite exercise mat according to the first embodiment of the present invention at a second viewing angle;

FIG. 3 is an exploded view of the composite exercise mat according to the first embodiment of the present invention from a third perspective;

FIG. 4 is a schematic structural diagram of a composite exercise mat according to a fourth embodiment of the present invention;

fig. 5 is a schematic structural view of a composite exercise mat according to a second embodiment of the present invention.

Icon 100-composite sports pad; 110-breathable water-absorbing layer; 111-a first anti-skid texture; 113-air hole structure; 130-an elastic base layer; 131-second anti-slip texture; 133-embossed structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As disclosed in the background art, in the prior art, exercise mats, such as yoga mats or fitness mats, generally have a single-layer structure and are made of a uniform material, i.e., the same material is pressed and cut to form the mat. The conventional exercise mat is made of EVA (ethylene-vinyl acetate copolymer), PVC (polyvinyl chloride), PE (polyethylene) and the like, and has the physical characteristics of weak elasticity and skid resistance, poor mechanical property, weak tearing strength, no air permeability and no water absorption. The inventor researches and discovers that the PU leather after special treatment has the characteristics of high skid resistance and good water absorption, air permeability, extensibility, wear resistance and tear strength, but the PU leather does not have the physical property of high elasticity.

In order to solve the defects of weak skid resistance, poor mechanical property, no air permeability and no water absorption of the conventional sports mat in the prior art, the utility model provides a novel composite sports mat, and it needs to be noted that the characteristics in the embodiments of the utility model can be combined with each other under the condition of no conflict.

First embodiment

Referring to fig. 1 to 4, the present embodiment provides a composite exercise mat 100, which employs a composite double-layer structure, and can combine material layers with different properties together to meet the requirements of air permeability, water absorption, and high elasticity, so as to improve the mechanical properties of the exercise mat.

The composite sports pad 100 provided by this embodiment comprises an elastic base layer 130 for laying on the ground and a breathable water absorption layer 110 for contacting with the body, wherein the breathable water absorption layer 110 is attached to the surface of the elastic base layer 130, and the elastic base layer 130 contains thermoplastic particles therein, so that the elastic base layer 130 has elasticity, and the breathable water absorption layer 110 has breathability and water absorption. Wherein, elastic base layer 130 is located ventilative layer 110 that absorbs water's lower part to lay on smooth subaerial, and the user then direct contact ventilative layer 110 that absorbs water, when the user perspires or when generating heat, the gas permeability and the hydroscopicity of ventilative layer 110 that absorbs water can effectual absorption sweat, and the heat of discharging promotes user's skin sense of touch, avoids appearing the sweat and piles up the phenomenon.

In this embodiment, the air-permeable and water-absorbent layer 110 includes a PU layer, that is, the air-permeable and water-absorbent layer 110 includes a polyurethane layer, and the PU layer is specially processed to have certain air permeability and water absorption, and the PU layer is hot-pressed and compounded on the upper surface of the elastic base layer 130. In addition, the environment-friendly PU layer has excellent slip resistance, water absorption, air permeability, extensibility and wear resistance. And the tearing strength of the PU layer is better than that of other materials, so that the quality of the composite sports pad 100 is ensured.

It should be noted that the exercise mat in this embodiment may be used for doing exercises, such as yoga actions, and is also called as a body-building mat or a yoga mat. Of course, the exercise mat herein may be used only for laying in a room to provide a good touch feeling, to facilitate playing by children, etc., and the kind and use of the exercise mat in the present application are not particularly limited. This embodiment is through combining the different characteristic materials of bilayer together, reaches the physical properties that the degree of stopping slipping, hydroscopicity, gas permeability, extensibility, wear resistance, tear strength are strong to the shock attenuation buffering is effectual, thereby more effective protection body joint and soft tissue when making yoga motion, and the yoga style action of while height difficulty is more accurate.

In this embodiment, the thickness of the PU layer is less than or equal to the thickness of the elastic base layer 130, and the thickness of the elastic base layer 130 is less than or equal to 10 mm. Preferably, the thickness of the elastic base layer 130 in this embodiment is 5mm, the thickness of the PU layer is 1mm, and the overall thickness is about 6mm, so that the composite exercise mat 100 can be conveniently wound and stored when not in use. Of course, the thicknesses herein are merely illustrative and are not intended to be limiting in any way.

In this embodiment, the elastic base layer 130 includes a TPE rubber layer, thermoplastic particles are embedded in the TPE rubber layer, and the TPE rubber layer and the PU layer are bonded together by hot pressing. TPE (thermoplastic elastomer) is a thermoplastic elastomer material, has the characteristics of high strength, high resilience, injection molding processing, wide application range, environmental protection, no toxicity, safety and excellent colorability.

Specifically, the TPE rubber layer includes: 50% by weight of thermoplastic elastomer, 40% by weight of calcium carbonate, 5% by weight of pigment and 5% by weight of auxiliary chemicals. After the raw material ratio is determined, the preparation method of the elastic base layer 130 is as follows: sequentially adding all the raw materials through an internal mixer to form a plasticized rubber mass and preliminarily mixing all the materials; then, the materials are rolled by three rollers of an open mill, so that the materials are mixed more fully and uniformly; and is made into thin pieces by a water cooling and sheet discharging machine, and then a "TPE high-elasticity" thermoplastic elastomer foaming material (i.e., TPE material) is made by a flat vulcanizing machine with a high tonnage (2500T) pressure, and the TPE rubber layer mentioned in this example is formed after foaming, and finally the TPE rubber layer is cut to form the elastic base layer 130, which gives the sports mat the physical characteristics of high elasticity.

It should be noted that, after the elastic base layer 130 is prepared, a novel glue-free thermal composite process is adopted, the lower side surface of the breathable water-absorbing layer 110 formed by the environmentally-friendly PU skin and the upper side surface of the elastic base layer 130 formed by the TPE rubber layer are naturally fused, and the PU layer and the TPE rubber layer are sequentially glued from top to bottom. The PU layer is formed by drying and shaping the PU resin coating on the spunlace fabric, and the TPE rubber layer is prepared by foaming TPE materials.

In an embodiment, the shape of the breathable water absorbent layer 110 is matched to the shape of the elastic base layer 130 such that the edges of the breathable water absorbent layer 110 coincide with the edges of the elastic base layer 130. Specifically, ventilative layer 110 and the elastic base layer 130 that absorbs water all are the rectangle, and the two superposes each other, forms the motion pad after the hot pressing is compound, and shape setting through with ventilative layer 110 that absorbs water is the same with elastic base layer 130 to guaranteed the laminating everywhere of the two, guaranteed its uniformity. Of course, the shape of the breathable water absorbent layer 110 and the elastic base layer 130 may be oval or circular, and the like, and is not limited in particular.

In this embodiment, the surface of the air-permeable water-absorbent layer 110 away from the elastic base layer 130 is frosted to prevent slippage between the body and the air-permeable water-absorbent layer 110. Specifically, the upper surface of the air-permeable and water-absorbent layer 110 is frosted, so that the slippage phenomenon caused when the body is in contact with the air-permeable and water-absorbent layer 110 can be prevented, and the safety in the movement process is ensured. Specifically, the frosting effect can be realized by attaching a frosting film to the upper surface of the breathable water absorption layer 110, or the upper surface of the breathable water absorption layer 110 can be directly subjected to surface treatment to improve the surface roughness of the breathable water absorption layer, so that the frosting effect is achieved, and the process for realizing the frosting effect is not particularly limited herein.

In this embodiment, a side surface of the elastic base layer 130, which is far away from the air-permeable and water-absorbent layer 110, is provided with a second anti-slip pattern 131, and the second anti-slip pattern 131 is used for preventing the elastic base layer 130 from slipping with the ground. Specifically, the second anti-slip pattern 131 is located on the bottom surface of the elastic base layer 130, and in actual use, the second anti-slip pattern 131 contacts and presses the ground, so that the elastic base layer 130 and the ground can be prevented from slipping. Specifically, the second anti-slip pattern 131 may be implemented by partially protruding the surface of the elastic base layer 130.

In this embodiment, the surface of the elastic base layer 130 on the side close to the air-permeable water-absorbent layer 110 has an embossed structure 133, and the embossed structure 133 is used to increase the contact area between the air-permeable water-absorbent layer 110 and the elastic base layer 130. Specifically, in the manufacturing process, after the elastic base layer 130 is formed, both side surfaces of the elastic base layer 130 may be embossed, so that the embossed structure 133 is formed on the upper side surface of the elastic base layer 130, and the second anti-slip pattern 131 is formed on the lower side surface of the elastic base layer 130. By arranging the embossed structure 133, the contact area between the heat-laminating layer and the breathable water-absorbing layer 110 can be increased, so that the bonding force between the heat-laminating layer and the breathable water-absorbing layer is improved, and the separation of the heat-laminating layer and the breathable water-absorbing layer after long-time use is avoided.

In this embodiment, the surface of the air-permeable and water-absorbent layer 110 has an air-permeable hole structure 113 arranged in a honeycomb shape. Specifically, the pore diameter of each air-permeable structure 113 is less than or equal to 50um, which does not affect the contact feeling between the body and the air-permeable and water-absorbent layer 110, and can further improve the water absorption of the air-permeable and water-absorbent layer 110.

In conclusion, the composite exercise mat 100 provided by the embodiment attaches the breathable water absorption layer 110 to the surface of the elastic base layer 130, and the elastic base layer 130 contains thermoplastic particles therein, so that the elastic base layer 130 has good elasticity, and the breathable water absorption layer 110 adopts a PU layer, and has certain breathability and water absorption, and through the layered arrangement, so that the upper layer and the lower layer of the composite exercise mat 100 are made of materials with different physical properties, and thus the whole exercise mat can meet the requirements of breathability, water absorption and high elasticity, the mechanical property of the exercise mat is improved, and the shock absorption and buffering capacity of the composite exercise mat is improved. Specifically, this embodiment combines the PU layer and the TPE rubber layer of environmental protection to make the PU layer have limited slip, sweat-absorbing ventilative function, avoided the motion because sweat leads to the position to slide, lead to the inaccurate and effort that the slip of style brought to the injury that the health brought. Make TPE rubber layer have good damping performance, shock attenuation performance and resilience performance simultaneously, can reach the effect of high-elasticity or cushioning power, reduce joint, muscle, soft tissue injury that the motion brought.

Second embodiment

Referring to fig. 5, the present embodiment provides a composite exercise mat 100, the basic structure and principle and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, the corresponding contents of the first embodiment can be referred to where not mentioned in the present embodiment.

The composite sports pad 100 provided by this embodiment comprises an elastic base layer 130 for laying on the ground and a breathable water absorption layer 110 for contacting with the body, wherein the breathable water absorption layer 110 is attached to the surface of the elastic base layer 130, and the elastic base layer 130 contains thermoplastic particles therein, so that the elastic base layer 130 has elasticity, and the breathable water absorption layer 110 has breathability and water absorption.

In this embodiment, a side surface of the air-permeable water-absorbent layer 110 away from the elastic base layer 130 is provided with first anti-slip patterns 111, and the first anti-slip patterns 111 are used for preventing slippage between a body and the air-permeable water-absorbent layer 110. Through setting up first anti-skidding line 111 at ventilative layer 110 that absorbs water's upside surface, can prevent that the health from taking place the phenomenon of sliding with ventilative layer 110 contact that absorbs water to the safety in the motion process has been guaranteed.

The composite exercise mat 100 provided by the embodiment can better realize the anti-skid effect by arranging the first anti-skid grains 111 to replace a frosting layer, and meanwhile, the preparation process is simple, and the manufacturing cost is further reduced.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The composite sports pad is characterized by comprising an elastic base layer and a breathable water absorption layer, wherein the elastic base layer is laid on the ground, the breathable water absorption layer is in contact with a body and is attached to the surface of the elastic base layer, thermoplastic particles are arranged in the elastic base layer, so that the elastic base layer has elasticity, and the breathable water absorption layer comprises a PU layer and has breathability and water absorption;

the elastic base layer comprises a TPE rubber layer, the thermoplastic particles are embedded in the TPE rubber layer, and the TPE rubber layer is attached to the PU layer in a hot pressing mode.

2. The composite exercise mat of claim 1, wherein the thickness of the PU layer is less than or equal to the thickness of the resilient base layer, the thickness of the resilient base layer being less than or equal to 10 mm.

3. The composite athletic pad of claim 1 or 2, wherein the breathable water absorbent layer is shaped to match the shape of the elastic base layer such that edges of the breathable water absorbent layer coincide with edges of the elastic base layer.

4. The composite sports mat according to any one of claims 1 or 2, wherein a side surface of the air-permeable and water-absorbent layer remote from the elastic base layer is provided with first anti-slip lines for preventing slippage between the body and the air-permeable and water-absorbent layer.

5. The composite athletic pad of any one of claims 1 or 2, wherein a surface of the air-permeable, water-absorbent layer on a side remote from the elastomeric substrate is sanded to prevent slippage between the body and the air-permeable, water-absorbent layer.

6. The composite sports mat according to any one of claims 1 or 2, wherein a side surface of the elastic base layer, which is away from the air-permeable and water-absorbent layer, is provided with second anti-slip patterns, and the second anti-slip patterns are used for preventing slippage between the elastic base layer and the ground.

7. The composite sports mat according to any one of claims 1 or 2, wherein a surface of the elastic base layer on a side thereof adjacent to the air-permeable and water-absorbent layer has an embossed structure for increasing a contact area between the air-permeable and water-absorbent layer and the elastic base layer.

8. The composite sports mat according to any one of claims 1 or 2, wherein the surface of the air-permeable and water-absorbent layer has an air-permeable hole structure arranged in a honeycomb shape.