Rubber pad with built-in multi-sealing structure

Abstract

The utility model discloses a rubber pad with a built-in multi-sealing structure, which relates to the technical field of rubber pads and comprises a rubber pad body, a first embedded groove is formed in the top end of the rubber pad body, a second embedded groove is formed in the bottom end of the rubber pad body, anti-skidding protruding blocks are uniformly arranged in the first embedded groove, and the second embedded groove is formed in the bottom end of the rubber pad body. Through cooperation of the semicircular grooves and the semicircular cylinders, the two rubber pad bodies can be spliced to be used for prolonging the length or width of the rubber pad bodies, meanwhile, the semicircular grooves and the semicircular cylinders can protect the side edges of the rubber pad bodies, and when the rubber pad bodies are placed on a plane, the multiple discs have the anti-skid texture effect, so that the rubber pad bodies are not prone to falling off. When the rubber pad body is pressed, an adsorption groove in the second embedded groove can make contact with a plane, due to the fact that the rubber pad body is pressed, air in the adsorption groove can be squeezed out, the plane is adsorbed, the firmness between the rubber pad body and the plane is improved, the rubber pad body is prevented from sliding, and the use safety of personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber pads, in particular to a rubber pad with a built-in multiple sealing structure. Background Art

[0002] With the development of science and technology, people are paying more and more attention to health and wellness. Various fitness exercises are loved and praised by people, such as running in outdoor sports and yoga in indoor sports. In various sports, especially indoor sports, sports mats are basically indispensable. A high-quality sports mat can not only help people complete various movements smoothly, but also have more uses. Early rubber was taken from latex of plants such as rubber trees and rubber grass. After processing, it was made into a material with elasticity, insulation, impermeability and air.

[0003] When using a yoga rubber mat, the rubber mat will be placed on a flat surface to support the human body. In order to prevent slipping, the rubber mat will add anti-slip texture on the contact surface. However, when the person makes large movements, the anti-slip texture alone will still cause the rubber mat to move.

[0004] Therefore, it is necessary to propose a rubber pad with a built-in multiple sealing structure to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a rubber pad with a built-in multiple sealing structure to solve the problem that when a yoga rubber mat is used, the rubber pad is placed on a flat surface to support the human body, and an anti-slip texture is added to the contact surface of the rubber pad to prevent slipping. However, when the person makes large movements, the rubber pad will still be displaced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber pad with a built-in multiple sealing structure, comprising a rubber pad body, a first embedded groove is provided at the top of the rubber pad body, a second embedded groove is provided at the bottom of the rubber pad body, anti-slip protrusions are evenly arranged inside the first embedded groove, a plurality of discs are evenly arranged inside the second embedded groove, adsorption grooves are provided at the bottom ends of the plurality of discs, the rubber pad body is configured as a rectangle, and semi-cylinders are fixed on two adjacent sides of the rubber pad body, the semi-cylinders are distributed along the side length of the rubber pad body, and clamping blocks are fixed on the other two adjacent sides of the rubber pad body, a semi-circular groove is provided on the side of the clamping block away from the rubber pad body, and the semi-cylinder of one rubber pad body is clamped and connected to the inside of the semi-circular groove of the other rubber pad body.

[0007] Preferably, the rubber pad body comprises a wear-resistant outer layer and a polyethylene composite layer, and the top and bottom ends of the polyethylene composite layer are respectively connected to the first natural rubber layer and the second natural rubber layer by environmentally friendly hot melt adhesive.

[0008] Preferably, the bottom end of the second natural rubber layer is connected to a wear-resistant bottom layer by environmentally friendly hot melt adhesive, and the outer sides of the wear-resistant bottom layer, the second natural rubber layer, the polyethylene composite layer and the first natural rubber layer are wrapped with a wear-resistant outer package, and the wear-resistant outer package is arranged in an inverted U shape.

[0009] Preferably, the first embedded groove is opened at the top end of the wear-resistant outer package, and the second embedded groove is opened at the bottom end of the wear-resistant bottom layer.

[0010] Preferably, the radius of the anti-skid protrusion of the rubber pad body is smaller than the radius of the adsorption groove, and the anti-skid protrusion of one rubber pad body is engaged in the adsorption groove of another rubber pad body.

[0011] Technical effects and advantages of the utility model:

[0012] 1. In the actual operation of the present invention, the two rubber pad bodies can be spliced ​​together through the cooperation of the semicircular groove and the semicircular cylinder to extend the length or width of the rubber pad body. At the same time, the semicircular groove and the semicircular cylinder are protrudingly arranged on the outside of the rubber pad body, which can protect the side of the rubber pad body. When worn, the semicircular cylinder and the locking block will be worn first. Furthermore, when the rubber pad body is placed on a plane, the multiple discs themselves have the effect of anti-slip texture. When the rubber pad body is under pressure, the adsorption groove in the second embedded groove can contact the plane. Since the rubber pad body is under pressure, the air in the adsorption groove will be squeezed out to adsorb the plane, thereby improving the firmness between the rubber pad body and the plane, avoiding the rubber pad body from sliding, and improving the safety of personnel use.

[0013] 2. When the two rubber pad bodies are stacked up and down, the anti-skid protrusion of one rubber pad body is engaged with the inside of the adsorption groove of the other rubber pad body, which can improve the connection strength between the two rubber pad bodies and facilitate alignment.

[0014] 3. In the actual operation of the utility model, the wear-resistant outer package can wrap the internal wear-resistant bottom layer, the second natural rubber layer, the polyethylene composite layer and the first natural rubber layer to prevent the internal structure from being worn and provide protection. At the same time, the polyethylene composite layer provides a certain structural strength for the overall structure. In addition, the wear-resistant bottom layer, the second natural rubber layer, the polyethylene composite layer and the first natural rubber layer are sealed and connected by environmentally friendly hot melt adhesive to avoid exposure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram from one perspective of a rubber pad with a built-in multiple sealing structure of the utility model.

[0016] Figure 2This is a schematic structural diagram from another perspective of the rubber pad with built-in multiple sealing structures of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the wear-resistant outer package and the first natural rubber layer of the utility model.

[0018] In the figure: 1. rubber pad body; 2. first embedded groove; 3. anti-slip protrusion; 4. semi-cylinder; 5. snap-fit ​​block; 6. semi-circular groove; 7. second embedded groove; 8. disc; 9. adsorption groove; 10. wear-resistant outer package; 11. first natural rubber layer; 12. polyethylene composite layer; 13. second natural rubber layer; 14. wear-resistant bottom layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-Figure 3 A rubber pad with a built-in multiple sealing structure is shown, comprising a rubber pad body 1, the rubber pad body 1 comprising a wear-resistant outer package 10 and a polyethylene composite layer 12, the top and bottom ends of the polyethylene composite layer 12 are respectively connected to a first natural rubber layer 11 and a second natural rubber layer 13 by environmentally friendly hot melt adhesive, the bottom end of the second natural rubber layer 13 is connected to a wear-resistant bottom layer 14 by environmentally friendly hot melt adhesive, the outer sides of the wear-resistant bottom layer 14, the second natural rubber layer 13, the polyethylene composite layer 12 and the first natural rubber layer 11 are wrapped with a wear-resistant outer package 10, and the wear-resistant outer package 10 is arranged in an inverted U shape.

[0021] In the actual operation of the utility model, the wear-resistant outer package 10 can wrap the internal wear-resistant bottom layer 14, the second natural rubber layer 13, the polyethylene composite layer 12 and the first natural rubber layer 11 to prevent the internal structure from being worn and provide protection. At the same time, the polyethylene composite layer 12 provides a certain structural strength for the overall structure. In addition, the wear-resistant bottom layer 14, the second natural rubber layer 13, the polyethylene composite layer 12 and the first natural rubber layer 11 are all sealed and connected by environmentally friendly hot melt adhesive to avoid exposure.

[0022] A first embedded groove 2 is provided at the top of the rubber pad body 1, a second embedded groove 7 is provided at the bottom of the rubber pad body 1, anti-slip protrusions 3 are evenly arranged inside the first embedded groove 2, a plurality of discs 8 are evenly arranged inside the second embedded groove 7, and an adsorption groove 9 is provided at the bottom of the plurality of discs 8. The rubber pad body 1 is configured to be rectangular, and semi-cylinders 4 are fixed on two adjacent sides of the rubber pad body 1, and the semi-cylinders 4 are distributed along the side length of the rubber pad body 1. Engaging blocks 5 are fixed on the other two adjacent sides of the rubber pad body 1, and a semi-circular groove 6 is provided on the side of the engaging block 5 away from the rubber pad body 1, and the semi-cylinder 4 of one rubber pad body 1 is engaged and connected to the inside of the semi-circular groove 6 of another rubber pad body 1.

[0023] The first embedded groove 2 is opened at the top end of the wear-resistant outer package 10, and the second embedded groove 7 is opened at the bottom end of the wear-resistant bottom layer 14. The radius of the anti-slip protrusion block 3 of the rubber pad body 1 is smaller than the radius of the adsorption groove 9, and the anti-slip protrusion block 3 of one rubber pad body 1 is engaged with the inside of the adsorption groove 9 of another rubber pad body 1.

[0024] In the actual operation of the present invention, the two rubber pad bodies 1 can be spliced ​​together through the cooperation of the semicircular groove 6 and the semi-cylinder 4 to extend the length or width of the rubber pad body 1. At the same time, the semi-circular groove 6 and the semi-cylinder 4 are protrudingly arranged on the outside of the rubber pad body 1, which can protect the side of the rubber pad body 1. When worn, the semi-cylinder 4 and the locking block 5 will be worn first. Furthermore, when the rubber pad body 1 is placed on a plane, the adsorption groove 9 in the second embedded groove 7 can contact the plane. Since the rubber pad body 1 is under pressure, the air in the adsorption groove 9 will be squeezed out to adsorb the plane. It should be noted that the multiple discs 8 are elastic.

[0025] When two rubber pad bodies 1 are stacked up and down, the anti-skid protrusion 3 of one rubber pad body 1 is engaged with the adsorption groove 9 of the other rubber pad body 1, which can improve the connection strength between the two rubber pad bodies 1 and facilitate alignment.

[0026] Working principle: In the actual operation of the utility model, the wear-resistant outer package 10 can wrap the internal wear-resistant bottom layer 14, the second natural rubber layer 13, the polyethylene composite layer 12 and the first natural rubber layer 11 to prevent the internal structure from being worn and provide protection. At the same time, the polyethylene composite layer 12 provides a certain structural strength for the overall structure. In addition, the wear-resistant bottom layer 14, the second natural rubber layer 13, the polyethylene composite layer 12 and the first natural rubber layer 11 are all sealed and connected by environmentally friendly hot melt adhesive to avoid exposure.

[0027] In the actual operation of the present invention, the two rubber pad bodies 1 can be spliced ​​together through the cooperation of the semicircular groove 6 and the semi-cylinder 4 to extend the length or width of the rubber pad body 1. At the same time, the semi-circular groove 6 and the semi-cylinder 4 are protrudingly arranged on the outside of the rubber pad body 1, which can protect the side of the rubber pad body 1. When worn, the semi-cylinder 4 and the locking block 5 will be worn first. Furthermore, when the rubber pad body 1 is placed on a plane, the adsorption groove 9 in the second embedded groove 7 can contact the plane. Since the rubber pad body 1 is under pressure, the air in the adsorption groove 9 will be squeezed out to adsorb the plane. It should be noted that the multiple discs 8 are elastic.

[0028] When two rubber pad bodies 1 are stacked up and down, the anti-skid protrusion 3 of one rubber pad body 1 is engaged with the adsorption groove 9 of the other rubber pad body 1, which can improve the connection strength between the two rubber pad bodies 1 and facilitate alignment.

Claims

1. A rubber pad with a built-in multiple sealing structure, comprising a rubber pad body (1), characterized in that: The top of the rubber pad body (1) is provided with a first embedded groove (2), the bottom of the rubber pad body (1) is provided with a second embedded groove (7), the interior of the first embedded groove (2) is evenly provided with anti-slip protrusions (3), the interior of the second embedded groove (7) is evenly provided with a plurality of discs (8), the bottoms of the plurality of discs (8) are provided with adsorption grooves (9), the rubber pad body (1) is arranged in a rectangular shape, and two adjacent sides of the rubber pad body (1) are fixed with semi-cylinders (4), the semi-cylinders (4) are distributed along the side length of the rubber pad body (1), and the other two adjacent sides of the rubber pad body (1) are fixed with locking blocks (5), the side of the locking block (5) away from the rubber pad body (1) is provided with a semi-circular groove (6), and the semi-cylinder (4) of one rubber pad body (1) is snap-connected to the interior of the semi-circular groove (6) of another rubber pad body (1).

2. The rubber pad with built-in multiple sealing structure according to claim 1, characterized in that: The rubber pad body (1) comprises a wear-resistant outer layer (10) and a polyethylene composite layer (12), wherein the top and bottom ends of the polyethylene composite layer (12) are respectively connected to a first natural rubber layer (11) and a second natural rubber layer (13) via environmentally friendly hot melt adhesive.

3. The rubber pad with built-in multiple sealing structure according to claim 2, characterized in that: The bottom end of the second natural rubber layer (13) is connected to a wear-resistant bottom layer (14) via environmentally friendly hot-melt adhesive, and the outer sides of the wear-resistant bottom layer (14), the second natural rubber layer (13), the polyethylene composite layer (12) and the first natural rubber layer (11) are wrapped with a wear-resistant outer layer (10), and the wear-resistant outer layer (10) is configured to be an inverted U-shape.

4. The rubber pad with built-in multiple sealing structure according to claim 3, characterized in that: The first embedded groove (2) is opened at the top end of the wear-resistant outer package (10), and the second embedded groove (7) is opened at the bottom end of the wear-resistant bottom layer (14).

5. The rubber pad with built-in multiple sealing structure according to claim 1, characterized in that: The radius of the anti-skid protrusion (3) of the rubber pad body (1) is smaller than the radius of the adsorption groove (9), and the anti-skid protrusion (3) of one rubber pad body (1) is engaged with the inside of the adsorption groove (9) of another rubber pad body (1).

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