Damping and buffering adhesive tape

Abstract

The utility model provides a damping and buffering adhesive tape, which relates to the technical field of adhesive tapes and comprises an adhesive tape body, the adhesive tape body comprises a supporting base layer, extension layers are respectively mounted at the upper end and the lower end of the supporting base layer, and reinforcing layers are respectively mounted on the sides, far away from each other, of the extension layers. Buffer layers are installed on the sides, away from each other, of the reinforcing layers correspondingly, and an adhesive layer is arranged on the upper surface of the buffer layer located at the upper end. The buffer layer is made of high-elasticity and high-toughness materials such as rubber, silica gel and the like, so that the adhesive tape body has good energy absorption capacity and can quickly deform and absorb and disperse energy when being impacted or vibrated, direct impact on a connecting part of the adhesive tape body is reduced, and the service life of the adhesive tape body is prolonged. And meanwhile, the buffer layer can isolate a vibration source in a limited mode, vibration transmission is reduced, and the stability performance of connection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, in particular to a shock-absorbing and buffering adhesive tape. Background Art

[0002] In modern industry and daily life, adhesive tape, as an important connecting and fixing material, is widely used in various fields such as automotive manufacturing, electronic equipment assembly, furniture installation, and daily maintenance. However, as the application environment becomes more diverse and complex, the requirements for adhesive tape performance are also increasing. This is especially true for shock absorption and cushioning. Traditional adhesive tape designs focus primarily on adhesion and tensile strength. However, when faced with dynamic loads such as vibration and impact, their shock absorption and cushioning performance is often insufficient, resulting in damage to the connection parts, affecting the stability and service life of the overall structure. Therefore, we propose a shock-absorbing and cushioning tape to address this problem. Utility Model Content

[0003] The main purpose of the utility model is to provide a shock-absorbing and buffering tape, which solves the problem that the traditional tape design mainly focuses on its adhesion and tensile strength, but when facing dynamic loads such as vibration and impact, its shock-absorbing and buffering performance is often insufficient, resulting in the connection parts being easily damaged, affecting the stability and service life of the overall structure.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A shock-absorbing and buffering tape comprises a tape body, wherein the tape body comprises a supporting base layer, wherein upper and lower ends of the supporting base layer are respectively installed with extension layers, and sides of the extension layers away from each other are respectively installed with reinforcement layers, and sides of the reinforcement layers away from each other are respectively installed with buffer layers, and an adhesive layer is provided on the upper surface of the buffer layer at the upper end.

[0006] Preferably, a plurality of holes are provided inside the buffer layer, and shock-absorbing particles are respectively installed inside the holes.

[0007] Preferably, a wear-resistant layer is installed on the lower surface of the buffer layer at the lower end.

[0008] Preferably, a connection layer is installed on the upper surface of the buffer layer at the upper end, and an adhesive layer is provided on the upper end of the connection layer.

[0009] Preferably, the extension layer is made of a polyester film material, the reinforcement layer is made of a polyester fiber material, the buffer layer is made of a rubber material, and the shock-absorbing particles are made of a polymer microsphere material.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] (1) The buffer layer in the present invention is made of materials with high elasticity and high toughness, such as rubber and silicone, so that the tape body has good energy absorption capacity and can quickly deform when subjected to impact or vibration, absorb and disperse energy, thereby reducing the direct impact on the connection part of the tape body. At the same time, the presence of the buffer layer can also isolate the vibration source to a limited extent, reduce vibration transmission, and improve the stability of the connection.

[0012] (2) In the present invention, the shock-absorbing particles are evenly distributed between the buffer layer and the adjacent reinforcing layer, wear-resistant layer and connecting layer. At the same time, the shock-absorbing particles are usually made of hard materials, such as ceramic particles, polymer microspheres, etc., so that the shock-absorbing particles have high hardness and compressive strength, and can undergo slight deformation when subjected to pressure, thereby consuming energy and reducing the amplitude of vibration. The shock-absorbing particles can further improve the shock-absorbing and buffering performance of the tape body under the synergistic effect of the buffer layer, so that it can still maintain a good connection state when facing severe vibration or impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a shock-absorbing and buffering tape of the utility model;

[0014] Figure 2 This is a front view structural diagram of a shock-absorbing and buffering tape of the present invention;

[0015] Figure 3 This utility model is a shock-absorbing and buffering tape Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0016] Figure 4 This utility model is a shock-absorbing and buffering tape Figure 3 Enlarged structural diagram at point B in the middle.

[0017] In the figure: 1. Tape body; 101. Support base layer; 102. Extension layer; 103. Reinforcement layer; 104. Buffer layer; 105. Shock-absorbing particles; 106. Wear-resistant layer; 107. Connecting layer; 108. Adhesive layer. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figures 1 to 4As shown, an embodiment of the present invention proposes a shock-absorbing and buffering tape, including a tape body 1, the tape body 1 includes a supporting base layer 101, and extension layers 102 are respectively installed at the upper and lower ends of the supporting base layer 101, and reinforcing layers 103 are respectively installed on the sides of the extension layers 102 away from each other, and buffer layers 104 are respectively installed on the sides of the reinforcing layers 103 away from each other, and an adhesive layer 108 is provided on the upper surface of the buffer layer 104 at the upper end.

[0020] like Figure 4 As shown, in another embodiment of the present invention, a plurality of holes are provided inside the buffer layer 104, and shock-absorbing particles 105 are respectively installed inside the holes, a wear-resistant layer 106 is installed on the lower surface of the buffer layer 104 at the lower end, and a connecting layer 107 is installed on the upper surface of the buffer layer 104 at the upper end, and an adhesive layer 108 is provided on the upper end of the connecting layer 107, the extension layer 102 is made of polyester film material, the reinforcement layer 103 is made of polyester fiber material, the buffer layer 104 is made of rubber material, and the shock-absorbing particles 105 are made of polymer microsphere material.

[0021] The extension layer 102 is made of a polyester film material. Due to its high strength, high toughness, and high tensile strength, the polyester film can effectively improve the overall toughness of the tape body 1. When the tape body 1 is stretched or bent, the polyester film can absorb some of the stress, preventing the tape body 1 from breaking or deforming. At the same time, the polyester film has stable mechanical properties and can maintain shape and size stability. The extension layer 102 inside the tape body 1 can enhance the overall stability of the tape body 1, ensuring that it maintains good performance under various usage conditions.

[0022] The reinforcement layer 103 is made of polyester fiber. Due to its high strength and high modulus, polyester fiber can effectively enhance the overall strength of the tape body 1. When the tape body 1 is subjected to tension or pressure, the polyester fiber can bear part of the load, preventing the tape body 1 from breaking due to excessive deformation. At the same time, polyester fiber has stable mechanical properties and can maintain shape and size stability. As the reinforcement layer 103 within the tape body 1, the polyester fiber can enhance the structural stability of the tape body 1, allowing it to maintain good performance under various usage conditions.

[0023] The buffer layer 104 is made of a rubber material. Due to its excellent elasticity and toughness, the rubber material can effectively absorb and disperse impact force. Therefore, when such a buffer layer 104 is installed inside the tape body 1, it can play a role in buffering and reducing shock when the tape body 1 is subjected to external force, thereby protecting the tape body 1 and the object to which it is bonded from damage.

[0024] The shock-absorbing particles 105 are made of polymer microsphere material, which makes the shock-absorbing particles 105 have high hardness and compressive strength, and can undergo slight deformation when subjected to pressure, thereby consuming energy and reducing the amplitude of vibration. The shock-absorbing particles 105 can further improve the shock-absorbing and buffering performance of the tape body 1 under the synergistic effect of the buffer layer 104, so that it can still maintain a good connection state when facing severe vibration or impact. At the same time, embedding the shock-absorbing particles 105 in the buffer layer 104 can increase the overall wear resistance of the tape body 1 and reduce damage caused by friction and wear. This is especially important for the tape body 1 that needs to frequently contact with hard objects or is used in a high-wear environment.

[0025] The working principle of this shock-absorbing and buffering tape:

[0026] During use, the user first adheres the tape body 1 through the adhesive layer 108 , and then the extension layer 102 , the reinforcement layer 103 , the buffer layer 104 and the shock-absorbing particles 105 respectively provide shock-absorbing protection for the tape body 1 and the adhered object.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A shock-absorbing and buffering tape, comprising a tape body (1), characterized in that: The tape body (1) comprises a supporting base layer (101), an extension layer (102) is respectively installed at the upper and lower ends of the supporting base layer (101), a reinforcement layer (103) is respectively installed on the side of the extension layer (102) away from each other, a buffer layer (104) is respectively installed on the side of the reinforcement layer (103) away from each other, and an adhesive layer (108) is provided on the upper surface of the buffer layer (104) at the upper end.

2. The shock-absorbing and buffering tape according to claim 1, characterized in that: A plurality of holes are provided inside the buffer layer (104), and shock-absorbing particles (105) are respectively installed inside the holes.

3. The shock-absorbing and buffering tape according to claim 1, characterized in that: A wear-resistant layer (106) is installed on the lower surface of the buffer layer (104) located at the lower end.

4. The shock-absorbing and buffering tape according to claim 1, characterized in that: A connection layer (107) is installed on the upper surface of the buffer layer (104) located at the upper end, and an adhesive layer (108) is provided on the upper end of the connection layer (107).

5. The shock-absorbing and cushioning tape according to claim 2, characterized in that: The extension layer (102) is made of a polyester film material, the reinforcement layer (103) is made of a polyester fiber material, the buffer layer (104) is made of a rubber material, and the shock-absorbing particles (105) are made of a polymer microsphere material.

Images