CN217729904U - Shock attenuation limited slip pad - Google Patents

Abstract

The utility model discloses a shock attenuation limited slip pad relates to body-building apparatus technical field. The shock-absorbing anti-slip pad comprises a rebound shock-absorbing layer and an adsorption anti-slip layer. The resilience buffer layer is connected with the adsorption limited slip layer, and range upon range of setting, and the resilience buffer layer is used for improving pliability, resilience and tear resistance, and the adsorption limited slip layer is used for improving adsorptivity and limited slip nature, and the resilience buffer layer or the adsorption limited slip layer are used for laminating in the setting of ground. Compared with the prior art, the utility model provides a shock attenuation limited slip pad is owing to adopted interconnect's resilience buffer layer and absorption limited slip layer, so have good resilience shock attenuation and absorption limited slip performance, can temper the effort that produces to the user and cushion, can also avoid taking place for the condition that ground skidded, and the security is strong.

Description

Shock attenuation limited slip pad

Technical Field

The utility model relates to a body-building apparatus technical field particularly, relates to a shock attenuation limited slip pad.

Background

At present, when people take exercise on the exercise mat (sports mat/yoga mat), the action of force can be generated on the mat paved on the floor, and the larger the movement force is, the larger the action force generated mutually is. Although the muscles, joints and soft tissues of the human body have a buffering effect, the muscles, joints and soft tissues can influence the human body when exceeding a certain acting force limit. The existing body-building cushion is poor in damping effect and free of anti-slip function, and a user easily slips relative to the ground in the exercise process to cause potential safety hazards.

In view of this, it is important to design and manufacture a shock-absorbing anti-slip pad with good shock-absorbing anti-slip effect, especially in the production of body-building pads.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation limited slip pad has good resilience shock attenuation and adsorbs limited slip performance, can cushion the effort that the user took exercise the production, can also avoid taking place for the condition that ground skidded, and the security is strong.

The utility model is realized by adopting the following technical scheme.

The utility model provides a shock attenuation limited slip pad, includes the shock attenuation buffer layer of kick-backing and adsorbs limited slip layer, and the shock attenuation buffer layer of kick-backing is connected with adsorbing limited slip layer, and range upon range of setting, and the shock attenuation buffer layer of kick-backing is used for improving pliability, resilience and tear resistance, adsorbs limited slip layer and is used for improving adsorptivity and limited slip, and the shock attenuation buffer layer of kick-backing or adsorb limited slip layer and be used for laminating in the setting of ground.

Optionally, the resilient shock absorbing layer is made of natural rubber and a thermoplastic elastomer.

Alternatively, the ratio of the weight of natural rubber to the weight of thermoplastic elastomer ranges from 3 to 5.

Optionally, the absorbent slip layer is made of natural rubber.

Optionally, the rebound shock-absorbing layer and the adsorption slip-resistant layer are formed by thermal compounding.

Optionally, one side of the adsorption slip-resistant layer, which is far away from the rebound damping layer, is provided with slip-resistant lines, and the slip-resistant lines are used for skid resistance.

Optionally, the anti-slip lines are arranged in a curve, the number of the anti-slip lines is multiple, and the multiple anti-slip lines are arranged on the adsorption anti-slip layer at intervals.

Optionally, the adsorption slip-resistant layer is provided with a plurality of adsorption holes.

Optionally, the thickness of the rebound shock-absorbing layer ranges from 0.5 cm to 0.8 cm, and the thickness of the adsorption slip-limiting layer ranges from 0.5 cm to 0.8 cm.

Optionally, the thickness of the rebound shock-absorbing layer is 0.6 cm, and the thickness of the adsorption slip-resistant layer is 0.6 cm.

The utility model provides a shock attenuation limited slip pad has following beneficial effect:

the utility model provides a shock attenuation limited slip pad, resilience buffer layer are connected with the absorption limited slip layer, and range upon range of setting, and the resilience buffer layer is used for improving pliability, resilience and tear resistance, and absorption limited slip layer is used for improving adsorptivity and limited slip nature, and the resilience buffer layer perhaps adsorbs limited slip layer and is used for laminating in the setting of ground. Compared with the prior art, the utility model provides a shock attenuation limited slip pad is owing to adopted interconnect's resilience buffer layer and absorption limited slip layer, so have good resilience shock attenuation and absorption limited slip performance, can temper the effort that produces to the user and cushion, can also avoid taking place for the condition that ground skidded, and the security is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 view of a shock-absorbing anti-slip pad according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an adsorption anti-slip layer in a shock-absorbing anti-slip pad provided by an embodiment of the present invention;

fig. 3 is a block diagram illustrating steps of a method for producing a shock-absorbing anti-slip pad according to an embodiment of the present invention.

An icon: 100-shock-absorbing anti-slip pad; 110-rebound damping layer; 120-an adsorption slip-resistant layer; 121-slip-resistant texture.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, as 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, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope 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 "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a shock-absorbing anti-slip pad 100 for a user to exercise. The shock absorber has good rebound shock absorption and adsorption slip limiting performances, can buffer acting force generated by user exercise, can avoid slipping relative to the ground, and is high in safety.

Shock absorbing limited slip pad 100 includes resilient shock absorbing layer 110 and absorbent limited slip layer 120. Rebound damping layer 110 is connected with absorption limited slip layer 120, and range upon range of setting, and rebound damping layer 110 is used for improving pliability, resilience and tear resistance, and absorption limited slip layer 120 is used for improving adsorptivity and limited slip. Specifically, the rebound damping layer 110 is different in color from the adsorption slip prevention layer 120 for easy distinction. Rebound buffer layer 110 or adsorb limited slip layer 120 and be used for laminating in the ground setting, when rebound buffer layer 110 laminates in the ground setting, adsorb limited slip layer 120 and be used for the user to take exercise, when adsorbing limited slip layer 120 and laminate in the ground setting, rebound buffer layer 110 is used for the user to take exercise to realize the two-sided double-purpose of shock attenuation limited slip pad 100, make shock attenuation limited slip pad 100 have the physical characteristics that the resilience is good, tear resistance is good, shock attenuation nature is good and limited slip nature is good.

It should be noted that the rebound damping layer 110 is made of natural rubber and thermoplastic elastomer, and has the characteristics of good rebound resilience and good tear resistance. Specifically, the ratio range of the weight of the natural rubber to the weight of the thermoplastic elastomer is 3-5, and the reasonable weight ratio of the natural rubber to the plastic elastomer can further improve the resilience of the rebound damping layer 110, so that the shock-absorbing anti-slip pad 100 can better buffer the acting force generated by the exercise of the user, and further improve the comfort of the user.

In this embodiment, the preparation raw materials of the rebound damping layer 110 include, by weight: 50-60 parts of first base blank, 10-20 parts of thermoplastic elastomer, 2-4 parts of foaming agent, 2-4 parts of cross-linking agent, 2-4 parts of oxidizing agent, 2-4 parts of stearic acid, 2-4 parts of toner, 10-20 parts of filler and 6-10 parts of optimally woven fabric. Specifically, the first base stock is made of natural rubber, which is a natural polymer compound with polyisoprene as a main component, wherein 91-94% of the components are rubber hydrocarbon (polyisoprene), and the balance is non-rubber substances such as protein, fatty acid, ash, saccharide and the like.

The adsorption slip-resistant layer 120 is made of natural rubber, and has excellent resilience, insulation, water-barrier property, and plasticity. Specifically, the natural rubber molecular chain is in an amorphous state at normal temperature and has good flexibility, so that the natural rubber has good resilience which can reach 50-85% at normal temperature.

In this embodiment, the raw materials for preparing the adsorption anti-slip layer 120 include, by weight: 60-70 parts of second base blank, 2-4 parts of foaming agent, 2-4 parts of cross-linking agent, 2-4 parts of oxidizing agent, 2-4 parts of stearic acid, 2-4 parts of toner, 10-20 parts of filler and 6-10 parts of pound cloth. Specifically, the second base stock is made of natural rubber, and the processes of plastication, mixing, calendering, extrusion or molding and the like are easy to perform due to the fact that the natural rubber has high relative molecular mass, quite wide molecular mass distribution and easy broken molecular chains, and a certain number of gel molecules exist in the raw rubber.

It should be noted that the rebound shock-absorbing layer 110 and the anti-slip layer 120 are thermally formed to fix the relative positions of the rebound shock-absorbing layer 110 and the anti-slip layer 120, so as to prevent the occurrence of the dislocation of the rebound shock-absorbing layer 110 and the anti-slip layer 120 and prolong the service life of the anti-slip pad 100. Specifically, the rebound shock-absorbing layer 110 and the absorption slip-resistant layer 120 are formed by hot-pressing and composite molding in a glue-free hot-melt manner, so that the structures of the rebound shock-absorbing layer 110 and the absorption slip-resistant layer 120 are maintained, the connection strength between the rebound shock-absorbing layer 110 and the absorption slip-resistant layer 120 is improved, and the rebound shock-absorbing layer 110 and the absorption slip-resistant layer 120 are not easy to separate.

It should be noted that the side of the adsorption anti-slip layer 120 away from the rebound damping layer 110 is provided with the anti-slip lines 121, and the anti-slip lines 121 are used for anti-slip, so that the anti-slip performance of the adsorption anti-slip layer 120 is improved, and the beauty of the shock-absorbing anti-slip pad 100 can be improved. In this embodiment, the anti-slip grooves 121 are disposed in a curve, the number of the anti-slip grooves 121 is multiple, and the multiple anti-slip grooves 121 are disposed on the adsorption anti-slip layer 120 at intervals, so as to further improve the anti-slip property of the adsorption anti-slip layer 120.

In this embodiment, the anti-slip layer 120 has a plurality of absorption holes (not shown). When the absorption anti-slip layer 120 is attached to the ground, and the rebound shock-absorbing layer 110 is used for the user to exercise, a vacuum is formed between the absorption holes and the ground, so that the whole absorption anti-slip pad 100 is absorbed on the ground, the absorption anti-slip pad 100 is prevented from sliding relative to the ground, and the anti-slip property of the absorption anti-slip pad 100 is improved. When resilience buffer layer 110 is laminated on ground, and absorption limited slip layer 120 is used for supplying the user to take exercise, the absorption hole is used for realizing the function of absorbing water, promotes user's comfort level. Specifically, the plurality of adsorption holes are disposed at intervals and cooperate to improve the adsorptivity of the adsorption non-slip layer 120, so as to improve the non-slip property of the adsorption non-slip layer 120. In addition, the cross section area of the adsorption holes is small, the number of the adsorption holes is large, and the adsorption performance is better.

It should be noted that the thickness of the rebound damping layer 110 ranges from 0.5 cm to 0.8 cm, and the reasonable thickness of the rebound damping layer 110 can reduce the weight of the entire anti-slip pad 100 while ensuring the rebound resilience. The thickness range of the adsorption non-slip layer 120 is 0.5 cm to 0.8 cm, and the reasonable thickness of the adsorption non-slip layer 120 can reduce the weight of the whole shock-absorbing non-slip pad 100 while ensuring the adsorbability.

In this embodiment, the thickness of the rebound damping layer 110 is 0.6 cm, the thickness of the absorption anti-slip layer 120 is 0.6 cm, and the thickness of the whole anti-slip pad 100 is 1.2 cm. However, the thickness of the rebound damping layer 110 may be 0.5 cm or 0.8 cm, the thickness of the absorption slip-resistant layer 120 may be 0.5 cm or 0.8 cm, and the thicknesses of the rebound damping layer 110 and the absorption slip-resistant layer 120 are not particularly limited.

It is worth noting that the shock-absorbing anti-slip pad 100 has excellent damping performance, better tear resistance, rebound resilience and anti-slip performance, and can generate high elasticity (high buffering force) and realize high elasticity and adsorption anti-slip performance. Wherein, the shock-absorbing layer 110 of kick-backing can alleviate the impact strength to can effectively protect user's health joint when the user is building up body, adsorb limited slip layer 120 and have the antiskid effect, prevent that the user from taking place the condition of skidding in the body-building in-process.

It should be noted that, the method for producing the anti-slip mat 100 includes the following steps:

step S110: the rebound damping layer 110 is formed by machining.

Specifically, step S110 includes three steps, which are respectively:

step S111: the first base stock is pre-treated.

It should be noted that the first base blank is natural rubber, and in step S111, the natural rubber is pretreated to meet the cleanliness and purity requirements of subsequent processing, so as to ensure that the produced rebound damping layer 110 has a low impurity content and a good rebound effect.

Specifically, step S111 includes three steps, which are respectively:

step S1111: and crushing the first basic blank and then stirring and smelting.

It should be noted that, in step S1111, the raw material of the natural rubber is first pulverized by a rubber pulverizer, and then the pulverized natural rubber is put into a smelting furnace for smelting, and during this process, the natural rubber is stirred to improve the smelting efficiency.

Step S1112: and filtering and removing impurities from the first basic blank.

In step S1112, the smelted natural rubber is filtered to remove impurities in the natural rubber, thereby improving the purity of the natural rubber and reducing impurities in the natural rubber.

Step S1113: and adding water to dilute the first base stock.

In step S1113, water is added to the natural rubber to dilute the natural rubber to a concentration that meets the production requirements.

Step S112: adding thermoplastic elastomer, foaming agent, cross-linking agent, oxidant, stearic acid, toner, filler and fine fabric, and banburying to form rubber blank.

In step S112, the thermoplastic elastomer, the foaming agent, the crosslinking agent, the oxidizing agent, the stearic acid, the toner, the filler, and the woven fabric are added to the diluted natural rubber to mix the natural rubber, the thermoplastic elastomer, the foaming agent, the crosslinking agent, the oxidizing agent, the stearic acid, the toner, the filler, and the woven fabric at a predetermined ratio to form a raw material, and then the raw material is subjected to banburying under a dust-free condition by using a banbury mixer to form a rubber base.

Step S113: and heating, foaming and cooling the rubber blank for shaping to form a semi-finished cushion.

Specifically, step S113 includes three steps, which are respectively:

step S1131: and placing the rubber blank into a foaming mold.

In step S1131, the rubber blank is placed in a foaming mold, and the foaming mold is placed between two hot plates of a flat vulcanizing machine, so as to realize the mold opening and mold closing of the foaming mold.

Step S1132: and closing the mold and heating and pressurizing the rubber blank to foam the rubber blank.

It should be noted that, in step S1132, the press vulcanizer makes the plunger of the hydraulic cylinder push the movable platform and the hot plate to move upward or downward by introducing the hydraulic medium into the hydraulic cylinder, so as to push the foaming mold to close the mold, so that the foaming mold obtains the pressure required by the vulcanization process, and at the same time, a heating medium is introduced between the two layers of hot plates, so that the foaming mold obtains the temperature required by the vulcanization process. Under certain pressure and temperature of a flat vulcanizing machine, various substances in the rubber blank are fully fused after a certain period of time, and the foaming mold is filled with foams.

Step S1133: and opening the mold, and cooling, solidifying and molding the rubber blank to form a semi-finished pad.

It should be noted that, in step S1133, the press vulcanizer discharges the hydraulic medium in the hydraulic cylinder, so that the plunger drives the movable platform and the hot plate to move in reverse directions, thereby driving the foaming mold to open the mold. And taking out the product in the foaming mold after opening the mold, and cooling, solidifying and molding to form a semi-finished cushion.

Step S114: the semi-finished mat is pressed into a sheet to form the rebound cushioning layer 110.

Note that, in step S1133, the semi-finished pad is thinned to a predetermined thickness by using a tablet press to form the rebound damping layer 110.

Step S120: the anti-slip layer 120 is formed.

In this embodiment, the specific process of step S120 is the same as the specific process of step S110, except that the added materials are different, and the anti-slip layer 120 is finally formed, which is not described herein again.

Step S130: the rebound shock-absorbing layer 110 and the absorption slip-limiting layer 120 are thermally compounded to form the shock-absorbing slip-limiting pad 100.

It should be noted that, in step S130, a novel glue-free thermal composite process is adopted to naturally fuse the rebound damping layer 110 and the adsorption non-slip layer 120, so that the connection surface between the rebound damping layer 110 and the adsorption non-slip layer 120 is firm and reliable, and is not easy to fall off, and no glue is required to be added in the whole process, thereby improving the resilience of the shock-absorbing non-slip pad 100 and reducing the thickness of the shock-absorbing non-slip pad 100.

Step S140: the shock-absorbing anti-slip pad 100 is cut according to a preset size.

In step S140, the pad 100 is cut by a cutting machine to meet the predetermined size of the pad 100, that is, the length and width of the pad 100 meet the production requirements.

The embodiment of the utility model provides a shock attenuation slipmat 100, resilience buffer layer 110 is connected with absorption limited slip layer 120, and range upon range of setting, and resilience buffer layer 110 is used for improving pliability, resilience and tear resistance, and absorption limited slip layer 120 is used for improving adsorptivity and limited slip, and resilience buffer layer 110 or absorption limited slip layer 120 are used for laminating in the setting of ground. Compared with the prior art, the utility model provides a shock attenuation limited slip pad 100 is owing to adopted interconnect's resilience buffer layer 110 and absorption limited slip layer 120, so have good resilience shock attenuation and absorption limited slip performance, can temper the effort that produces to the user and cushion, can also avoid taking place for the condition that ground skidded, and the security is strong.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (10)

1. The utility model provides a shock attenuation limited slip pad, its characterized in that, including resilience buffer layer and absorption limited slip layer, the resilience buffer layer with absorption limited slip layer is connected, and range upon range of setting, the resilience buffer layer is used for improving pliability, resilience and tear resistance, absorption limited slip layer is used for improving adsorptivity and limited slip, the resilience buffer layer perhaps absorption limited slip layer is used for laminating in the setting of ground.

2. The shock absorbing non-slip mat as set forth in claim 1, wherein said resilient shock absorbing layer is made of natural rubber and thermoplastic elastomer.

3. The shock absorbing non-slip mat as set forth in claim 2, wherein the ratio of the weight of said natural rubber to the weight of said thermoplastic elastomer ranges from 3 to 5.

4. The anti-slip pad as claimed in claim 1, wherein the anti-slip layer is made of natural rubber.

5. The shock absorbing non-slip mat as claimed in claim 1, wherein said resilient shock absorbing layer and said absorbing non-slip layer are thermo-compositely molded.

6. The anti-slip and shock-absorbing pad as claimed in claim 1, wherein the side of the anti-slip and shock-absorbing layer away from the rebound shock-absorbing layer is provided with anti-slip lines, and the anti-slip lines are used for anti-slip.

7. The anti-slip mat according to claim 6, wherein the anti-slip lines are arranged in a curve, the number of the anti-slip lines is plural, and the plural anti-slip lines are arranged on the adsorption anti-slip layer at intervals.

8. The anti-slip pad according to claim 1, wherein the anti-slip layer is provided with a plurality of absorption holes.

9. The anti-slip pad as claimed in claim 1, wherein the thickness of the resilient shock absorbing layer ranges from 0.5 cm to 0.8 cm, and the thickness of the adsorption slip layer ranges from 0.5 cm to 0.8 cm.

10. The anti-slip pad according to claim 9, wherein the thickness of said resilient shock absorbing layer is 0.6 cm and the thickness of said anti-slip layer is 0.6 cm.

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