TWM514339U - Composite mat structure - Google Patents

Description

Composite pad structure

This creation relates to a composite cushion structure, especially a case that has a rapid absorption of liquid and has both slip and softness effects to enhance the yoga movement of the limbs of the practitioner while preventing inadvertent slippage or sprains. .

Press, the human body is like a garden, it requires people to work hard, and yoga is a good way to take care of yourself. Yoga is a soft movement that regulates breathing, regulating air, and adjusting the body and mind, although the movement is simple. It's slow, but it's getting more and more spirited. It can also help relieve stress, improve autoimmune system function, promote metabolism, and the exerciser looks younger and more energetic. When practicing yoga, please choose A quiet place, because yoga is not only a physical exercise, it also helps the practitioner to understand the inner self, and to prepare a comfortable cushion before playing yoga, play a simple soft Light music, take another one or two minutes to close your eyes and contemplate, because yoga requires full commitment from body and mind, not just perfection in action, so it is very important to precipitate your emotions and return your mind and body to a calm state. a subject.

The commonly used yoga mats are foamed cushions made of foamed materials (such as foamed materials such as EVA, PVC, TPE or natural rubber), which can be easily slipped by the foaming pad. The practitioner performs the movement of the limbs on the ground.

However, as far as the above is concerned, the foaming pad body made of a foamed material is excellent in stretchability, and it is easy to practice due to the force of the foaming pad body when the yoga body is stretched. Inadvertently sprained or slipped, even if the practitioner is sweating, the sweat will fall on the floor mat during the exercise. At this time, the moisture attached to the surface of the yoga mat will often cause the practitioner not to exercise during the exercise. It is a major drawback to prudently sprain or slip, which jeopardizes the safety of the practitioners themselves, and needs to be improved.

The present invention provides a composite pad structure, characterized in that the composite pad system comprises: a first pad body having a texture region on the surface thereof, the texture region being presented in a concave-convex shape; at least a second The pad body is disposed on the surface of the first pad body to be in a state of being overlapped with each other; and at least one bonding layer is disposed between the first pad body and the second pad body, such that the first pad After the body and the second body are in a fixed state; and a plurality of holes are formed on the surface of the second body.

Wherein the first pad body is further configured with a first block, a second block and a third block; and the grain region is present in the first block, the second block and the third block The surface of the block is disposed at the surface of the first block, the second block and the surface of the third block, and the respective bonding layers are respectively disposed. In the first block of the first mat, Between the second block and the third block and the second pad body, the first pad body and the second pad body are combined and fixed; and the second pad body of the first block The surface of the second block is provided with a plurality of pores, and the surface of the second surface of the second block is provided with a grain region, wherein the grain region is represented by a concave-convex shape; wherein the first pad body, the bonding layer and the first layer The two mats are pressed and attached with an external pressing device, and then heated by an external heating device to achieve the bonding and cooling operation, so that the first mat, the bonding layer and the first The second mat is again in a solidified state; wherein the first mat system is presented in a single layer type, which is selected from any one of a thermoplastic raw material or a thermosetting raw material or a mixed blend thereof; The two-pad system is presented in a single layer form selected from either thermoplastic or thermoset materials or a blend thereof; and the tie layer is selected from the group consisting of rubber, plastic, cloth or woven mesh Any one of the first mats; It is selected from any one of a thermoplastic raw material or a thermosetting raw material or a mixed formulation thereof; and the second cushion body is further represented by a lower layer type and a lower layer type, which are respectively selected from a thermoplastic type raw material or a thermosetting type. Any one of the type of raw materials or a mixture thereof; and the bonding layer is selected from any one of rubber, plastic, cloth or woven mesh; wherein the surface of the second pad of the first pad further adds one The surface of the second pad body simultaneously presents a plurality of pores and a grain region; wherein the surface of the second pad body of the first block of the first pad body further adds a grain region, so that the second pad body The surface presents a plurality of pores and a plurality of pores at the same time; wherein the second surface of the third block of the first mat is provided with a plurality of pores; The surface of the second pad body of the third block of the first pad body is further provided with a grain region, so that the surface of the second pad body simultaneously presents a plurality of pores and a grain region.

1. The main purpose of this creation is to provide a compound that has a rapid absorption of liquid and has both anti-slip and soft effects to enhance the yoga movement of the limbs of the practitioner while preventing accidental slipping or sprains. Pad body.

2. The secondary purpose of this creation is to provide a yoga exercise that is designed to have a fast absorption of liquid, slip and softness, and is distributed on the surface of the cushion body for the practitioner to perform limb stretching on the surface of the cushion body. , a composite mat that achieves different effects to enhance the different feelings of use.

1. The composite pad body of the present invention, characterized in that the composite pad system comprises: a first pad body having a texture region on the surface thereof, the texture region being represented by a concave-convex pattern; at least one a second pad body disposed on the surface of the first pad body to be in a state of being overlapped with each other; and at least one bonding layer disposed between the first pad body and the second pad body, such that the first body After the pad body and the second pad body are combined and fixed, and a plurality of holes are formed on the surface of the second pad body; even a surface of the second pad body of the first pad body is further provided with a grain area. The surface of the second mat body simultaneously presents a plurality of pores and texture regions; in order to achieve rapid absorption of liquid and both slip and softness effect; when the user places the composite cushion body on the ground, sit still and meditate When the breathing and limbs are stretched or the limbs are flipped, the user may be prevented from spraining or slipping when the user moves. However, during use, sweat may fall due to sweating. The grain region at the surface of the second pad body of the composite pad body, or the liquid or water adhered to the grain region may penetrate into each of the plurality of pores, so that the absorbed liquid or water can no longer be absorbed. The effect of oozing on the bottom surface; thereby providing a quick-absorbing liquid with both anti-slip and softening effects to enhance the yoga movement of the limbs of the practitioner to prevent accidental slippage or sprains. Composite pad body.

2. The composite pad of the present invention, wherein the first pad body is further configured with a first block, a second block and a third block; and the grain area is presented in the first area a block, the second block and the surface of the third block; and the second pads are respectively disposed on the surfaces of the first block, the second block and the third block And the respective bonding layers are respectively disposed between the first block of the first pad body, the second block and the third block and the second pad body, so that the first pad body and the first pad body After the second pad body is in a combined fixed state, a plurality of holes are formed on the surface of the second pad body of the first block, and a surface of the second pad body of the second block is provided with a grain region. The grain path is represented by a concave-convex pattern; even, the surface of the second pad body of the first block of the first pad body is further provided with a grain region, so that the surface of the second pad body simultaneously presents a plurality of pores and lines a second pad body at the first block, the second block, and the third block planned by the first pad body has a rapid absorption of liquid, Different effects such as anti-slip and softness; when the user puts the composite cushion on the ground and performs activities such as sit-in, meditation, breathing and limb stretching or limb flipping, different effects are achieved to enhance the use. Different feelings; thereby providing a plan to have a rapid absorption of liquid, slip and softness and the like is distributed on the surface of the pad body for the practitioner to perform limb stretching on the surface of the pad body Yoga mats, while achieving different effects to enhance the different styles of the composite body when used.

This creation:

1‧‧‧Composite mat

11‧‧‧First mat

111‧‧‧Walk area

12‧‧‧Second mat

121‧‧‧ pores

122‧‧‧Walk area

13‧‧‧Combination layer

A‧‧‧ first block

B‧‧‧Second block

C‧‧‧ third block

The first picture is a schematic cross-sectional view of the composite composite body (1).

Figure 2 is a schematic cross-sectional view of the composite cushion body (2).

Figure 3 is a schematic cross-sectional view of another structural type of the composite composite body of the present invention (1).

Fig. 4 is a schematic cross-sectional view showing another structural form of the composite composite body of the present invention (2).

Figure 5 is a schematic cross-sectional view of another structural type of the composite composite body of the present invention (3).

Figure 6 is a schematic cross-sectional view (I) of the preferred use state of the present invention.

Figure 7 is a schematic cross-sectional view of the preferred use state of the present creation (2).

First, please refer to the first and second figures, which are the "composite pad structure" of the present invention. The composite pad body 1 comprises: a first pad body 11 and at least a second pad body 12; At least one bonding layer 13; wherein: the first pad body 11 has a texture region 111 on the surface thereof, and the texture region 111 is presented in a concave-convex shape; the at least one second pad body 12 is disposed on the first a plurality of bonding layers 13 are disposed between the first pad body 11 and the second pad body 12, such that the first pad body 11 and the first pad body 11 are After the second pad body 12 is in a fixed state; A plurality of apertures 121 are disposed on the surface of the second pad body 12; further, wherein the first pad body 11, the bonding layer 13 and the second pad body 12 are coupled with an external pressing device for pressing Pasting, and then heating with an external heating device to achieve bonding, and performing a cooling operation to re-solidify the first pad body 11, the bonding layer 13 and the second pad body 12; A pad body 11 is presented in a single layer type, which is selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the second pad 12 is in a single layer type. Presented in that it is selected from either a thermoplastic or thermosetting material or a blend thereof; and the bonding layer 13 is selected from any of rubber, plastic, cloth or woven mesh; The first pad body 11 is further formed by the upper layer and the lower layer type, and is respectively selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the second pad 12 is further The above and lower layers are presented, each of which is selected from either a thermoplastic material or a thermosetting material, or a blending preparation; and the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh; in particular, regardless of the first cushion body 11 and the second cushion body 12, both are The single layer type is presented: or the first pad body 11 and the second pad body 12 are both presented above and below, and can be presented in the following description; 1. The first pad The body 11 is represented by a single layer type, which is selected from any one of a thermoplastic type raw material or a thermosetting type raw material or a mixture thereof; and the second pad body 12 is a top or lower layer type Presented as one selected from the group consisting of a thermoplastic material or a thermosetting material or a mixed formulation thereof And the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh; 2. The first pad body 11 is presented above and below, and is selected from the group consisting of thermoplastic materials or heat. Any one of the solid materials or a mixture thereof; and the second mat 12 is presented in a single layer type selected from either a thermoplastic material or a thermosetting material or Prepared by mixing; and the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh; however, in the present drawing, the first pad 11 and the second pad 12, both Is presented in a single layer type; the grain region 111 on the surface of the first pad body 11 is formed by destruction using any one of a destructive tool or a destructive reaction; and the first pad body 11 is When the surface is broken by a destructive tool, the destructive tool selected for the surface is damaged by surface damage of any tool such as a brush, sandpaper, knife, laser or printer; When the surface of the first pad 11 is broken by a destructive reaction, the selected one is broken. The bad reaction is caused by surface erosion in any one of solvent corrosion, microbial erosion, UV light reaction or high-voltage electrode surface corrosion to present the texture region 111; the bonding layer 13 and the first pad body 11 The heating device selected for heating by the second pad 12 is any one of an oven or a vulcanization foaming box; and the bonding layer 13 and the first pad body 11 and the second pad body 12 are cooled. The cooling operation is performed by using a cooling device; however, the second cushion body 12 is provided with a plurality of apertures 121 at the surface thereof, and is selected to be damaged. When the surface of the second pad 12 is broken by a destructive tool, the destructive tool selected for the surface is a needle or a sharp tool for surface acupuncture damage. The apertures 121 are presented; the surface of the second pad 12 of the composite pad 1 is represented by a plurality of apertures 121 (as shown in FIG. 1).

Furthermore, after the composite pad body 1 presented above, a surface region 122 is further added to the surface of the second pad body 12 of the first pad body 11, so that the surface of the second pad body 12 is simultaneously presented. The plurality of apertures 121 and the routing area 122 are formed; wherein the routing area 122 on the surface of the second pad 12 is damaged by any one of a destructive tool or a destructive reaction; and the second pad 12 is When the surface is broken by a destructive tool, the destructive tool selected for the surface is damaged by surface damage of any of the tools of a brush, sandpaper, knife, laser or printer; When the surface of the second pad 12 is broken by a destructive reaction, the destructive reaction selected for the surface is caused by solvent corrosion, microbial erosion, UV light reaction or high-voltage electrode surface corrosion. The grain region 122; by the surface of the second pad body 12 of the composite pad body 1 simultaneously exhibits a plurality of pores 121 and a pattern of the grain region 122 (as shown in FIG. 2), so as to achieve a fast absorption liquid and Slip and soft The effect is that when the user puts the composite pad 1 on the ground and performs an activity state such as sit-in, meditation, breathing, limb stretching or limb flipping, the user can be prevented from spraining or slipping when the user moves. Occur; however, during use, it will be sweating The water or water adhered to the surface of the second pad 12 of the composite cushion body 1 or the liquid or water adhered to the texture region 122 penetrates into the plurality of apertures 121. The effect of the absorbed liquid or water can no longer be exposed to the bottom surface.

In addition, please refer to FIG. 3 to FIG. 7 for another structural description of the "composite pad structure" of the present invention. The composite pad body 1 comprises: a first pad body 11 and at least a second pad body 12 and at least one bonding layer 13; wherein: the first pad body 11 has a texture region 111 on the surface thereof, and the grain region 111 is presented in a concave-convex shape; the at least one second pad body 12, which is disposed on the surface of the first pad body 11 and overlaps with each other; and at least one bonding layer 13 is disposed between the first pad body 11 and the second pad body 12, thereby causing After the first pad body 11 and the second pad body 12 are in a fixed state, a plurality of holes 121 are disposed on the surface of the second pad body 12; further, wherein the surface of the first pad body 11 is further A first block A, a second block B and a third block C are planned; and the texture area 111 is presented in the first block A, the second block B and the third block C is at its surface; and each of the second pads 12 is respectively disposed at the grain region 111 of the first block A, the second block B and the surface of the third block C, and The first layer body 11 is disposed between the first block A, the second block B, and the third block C of the first pad body 11 and the second pad body 12, so that the first pad body 11 is After the second pad body 12 is in a combined fixed state; and the second pad body 12 of the first block A The surface of the second block B is provided with a plurality of apertures 121, and the surface of the second body 12 of the second block B is provided with a grain region 122, which is represented by a concave-convex shape; and the first pad body 11, The bonding layer 13 and the second pad body 12 are pressed and attached together with an external pressing device, and then heated by an external heating device to achieve bonding, and cooling operation is performed to make the first pad The body 11, the bonding layer 13 and the second pad body 12 are again in a solidified state; the first pad body 11 is presented in a single layer type, which is selected from a thermoplastic material or a thermosetting material. Any one or a mixture thereof; and the second mat 12 is presented in a single layer type, which is selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof. And the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh; even, the first pad body 11 is more or less than the lower layer type, which are respectively selected from thermoplastic materials or heat Any one of the solid materials or a mixture thereof; and the second body 12 is more or less Presented by any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh; In addition, regardless of the first pad body 11 and the second pad body 12, the two are presented in a single layer type: or the first pad body 11 and the second pad body 12 are both more than In addition, the lower layer type can be represented by the following descriptions; 1. The first mat 11 is presented in a single layer type, which is selected from any of thermoplastic raw materials or thermosetting raw materials or It is made by mixing and mixing; and the second cushion body 12 is above and below a layered state, which is selected from any one of a thermoplastic raw material or a thermosetting raw material or a mixed formulation thereof; and the bonding layer 13 is selected from any one of rubber, plastic, cloth or woven mesh. 2, the first mat 11 is presented in a lower layer type and a lower layer type, and is selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the second mat 12 is Presented in a single layer form selected from either thermoplastic or thermoset materials or a blend thereof; and the tie layer 13 is selected from the group consisting of rubber, plastic, cloth or woven mesh. Any one; however, in the present drawing, the first pad body 11 and the second pad body 12 are both presented in a single layer type; the texture area 111 on the surface of the first pad body 11 is When the surface of the first cushion body 11 is broken by a destructive tool, the destructive tool selected for the first cushion body 11 is a brush or a sandpaper. Tools, lasers, or printers that perform surface damage to present the texture 111; when the surface of the first mat 11 is destroyed by a destructive reaction, the selected destructive reaction is performed by any one of solvent corrosion, microbial erosion, UV photoreaction or high voltage electrode surface etching. The texture region 111 is damaged; the heating device selected by the bonding layer 13 and the first pad body 11 and the second pad body 12 is an oven or a vulcanization foaming box. And the cooling operation of the bonding layer 13 and the first pad body 11 and the second pad body 12 is performed by using a cooling device; The plurality of apertures 121 on the surface of the second pad 12 of the first block A of the first pad body 11 are damaged by using a destructive tool; and the first block of the first pad body 11 is When the surface of the second pad 12 of A is broken by a destructive tool, the selected destructive tool is a needle or a sharp tool for surface acupuncture destruction to present the apertures 121; Further, the grain region 122 on the surface of the second block B of the first pad body 11 is damaged by any one of a destructive tool or a destructive reaction; and the second region of the first pad body 11 When the surface of the block B is subjected to a destructive action by a destructive tool, the selected destructive tool is surface damaged by a surface damage of any of a brush, a sandpaper, a cutter, a laser or a printing machine; When the surface of the second block B of the first mat 11 is destroyed by a destructive reaction, the destructive reaction selected is solvent etching, microbial attack, UV light reaction or high voltage electrode surface etching. The surface is destroyed and the pattern is presented. a region 122; thereby, the surface of the second pad 12 of the first block A planned by the first pad body 11 of the composite pad body 1 is represented by a plurality of shapes of the apertures 121, and the first pad The surface of the second pad 12 of the second block B planned by the body 11 is represented by the pattern of the texture region 122 (as shown in FIG. 3); furthermore, the composite pad body 1 is presented through the above. Then, a surface region 122 is further added to the surface of the second pad body 12 of the first block A of the first pad body 11, so that the surface of the second pad body 12 simultaneously presents a plurality of holes 121 and a grain region 122. ; Wherein the surface of the second pad 12 of the first block A of the first pad 11 is damaged by a destructive tool or a destructive reaction; and the first pad When the surface of the second pad 12 of the first block A of the first block A is broken by a destructive tool, the destructive tool selected for use is a tool of any one of a brush, a sandpaper, a cutter, a laser or a printing machine. When the surface of the second pad 12 of the first block A of the first pad body 11 is destroyed by a destructive reaction, the destructive reaction is selected. Surface damage is performed by any one of solvent corrosion, microbial erosion, UV light reaction, or high-voltage electrode surface corrosion to present the grain region 122; thereby, the first pad body 11 of the composite pad body 1 is planned to be first. The surface of the second pad 12 of the block A is formed by a plurality of apertures 121 and the groove region 122, and the surface of the second pad 12 of the second block B planned by the first pad 11 is shaped by the groove region 122. State (as shown in Figure 4); finally, further explanation, via the above After the composite pad 1 is presented, a plurality of apertures 121 are formed on the surface of the second pad 12 of the third block C of the first pad 11; wherein the third block of the first pad 11 is The second pad 12 of the C has a plurality of apertures 121 on the surface thereof, which are damaged by using a destructive tool; and when the surface of the second pad 12 is broken by a destructive tool, the destructive tool used is selected. Forming the respective apertures 121 for surface acupuncture destruction of any of the tools of the needle or the sharp tool; when the surface of the second pad 12 of the third block C of the first pad body 11 presents a plurality of After the aperture 121, a surface region 122 is further added to the surface of the second pad 12 of the third block C of the first pad body 11, so that the surface of the second pad body 12 simultaneously presents a plurality of apertures 121 and lines. a region 122; wherein the surface of the second pad 12 of the third block C of the first pad 11 is damaged by a destructive tool or a destructive reaction; and the When the surface of the second pad 12 of the third block C of a pad body 11 is broken by a destructive tool, the destructive tool selected for use is a brush, a sandpaper, a knife, a laser machine or a printing machine. The tool is subjected to surface damage to present the grain region 122; and the surface of the second pad 12 of the third block C of the first pad body 11 is destructively reacted for destructive action. The reaction system is surface-destroyed by any one of solvent corrosion, microbial erosion, UV light reaction or high-voltage electrode surface corrosion to present the grain region 122; thereby, the first pad body 11 of the composite pad body 1 is Planning the surface of the second pad 12 of the first block A simultaneously presents a complex The aperture 121 and the texture region 122, the surface of the second pad 12 of the planned second block B exhibit a texture region 122, and the surface of the second pad 12 of the planned third block C simultaneously exhibits a plurality of apertures 121. And the pattern of the texture area 122 (as shown in FIG. 5); through the above, the first block body 11, the second block B, and the third block of the first pad body 11 of the composite pad body 1 are planned. Each of the second cushions 12 at C has different effects of quickly absorbing liquid, slipping and softening, and when the user places the composite cushion body 1 on the ground, it performs meditation, meditation, breathing and limb stretching relaxation or limb flipping. When the activity state is reached, different effects are achieved. Enhancing the different feelings when used; however, during use, sweat may fall on the grain area 122 at the surface of each of the second cushions 12 of the composite cushion body 1 due to sweating, or may be adhered to The liquid or water at the grain region 122 penetrates into the plurality of pores 121, so that the absorbed liquid or water can no longer be exposed to the bottom surface; thereby providing a system for the athletes In relation to the pad body to be used, in more detail, it is intended to have a effect of rapidly absorbing liquid, slipping and softening, and the distribution is present on the surface of each of the second cushion bodies 12 for the practitioner to use in the composite type. When the surface of the pad 1 is subjected to the yoga exercise of limb stretching, different effects are achieved to enhance the different feelings when used (as shown in FIGS. 6 and 7).

In summary, a composite cushion structure has not been seen in various books or publicly used, and it is in line with the requirements of the new patent application, so please ask the Bureau to express the patent and grant the patent as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Composite mat

11‧‧‧First mat

111‧‧‧Walk area

12‧‧‧Second mat

121‧‧‧ pores

122‧‧‧Walk area

13‧‧‧Combination layer

Claims (9)

A composite pad structure, characterized in that the composite pad system comprises: a first pad body having a texture region on the surface thereof, the texture region being presented in a concave-convex shape; at least a second pad body, And the at least one bonding layer is disposed between the first pad body and the second pad body, so that the first pad body and the first pad body are disposed on the surface of the first pad body; The two mats are in a combined fixed state; and a plurality of pores are disposed on the surface of the second mat. The composite pad structure of claim 1, wherein the first pad surface further defines a first block, a second block and a third block; and the grain area is presented in the first block a block, the second block and the surface of the third block; and the second pads are respectively disposed on the first block, the second block and the surface of the third block At the textured area, the respective bonding layers are respectively disposed between the first block, the second block, and the third block of the first pad body and the second pad body, so that the first pad body After the second pad body is combined with the fixed state; and the second pad body surface of the first block is provided with a plurality of holes, and the second pad body surface of the second block is provided with a grain area The grain zone is represented by a concave-convex shape. The composite pad structure according to claim 1 or 2, wherein the first pad body, the bonding layer and the second pad body are pressed and attached together with an external pressing device, and then matched with an external one. The heating device is heated to achieve the bonding and cooling operation, and the first pad body, The bonding layer and the second pad are again in a cured state. The composite pad structure according to claim 3, wherein the first pad system is presented in a single layer type, which is selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof. And the second pad system is presented in a single layer type, which is selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the bonding layer is selected from the group consisting of rubber and plastic. Any of a cloth or a woven mesh. The composite pad structure according to claim 3, wherein the first pad body is represented by a higher or lower layer type, which is respectively selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof. And the second mat body is further formed by the upper layer and the lower layer type, and is respectively selected from any one of a thermoplastic material or a thermosetting material or a mixture thereof; and the bonding layer is Any one selected from rubber, plastic, cloth or woven mesh. The composite pad structure according to claim 1, wherein a surface of the second pad body of the first pad body is further provided with a grain region, so that the surface of the second pad body simultaneously presents a plurality of pores and a grain region. The composite pad structure according to claim 2, wherein a surface of the second pad body of the first block of the first pad body is further provided with a grain region, so that the surface of the second pad body simultaneously exhibits a plurality of pores. With the grain area. The composite pad structure according to claim 2, wherein the second pad body surface of the third block of the first pad body is provided with a plurality of holes. The composite pad structure of claim 8, wherein the second pad body surface of the third block of the first pad body further adds a grain region, so that the surface of the second pad body simultaneously exhibits a plurality of pores. With the grain area.