Anti-slip Mylar film

Abstract

The utility model discloses an anti-slip Mylar, which relates to the technical field of Mylar, and is characterized in that a Mylar body comprises an anti-slip part and a plurality of fixing parts, bending grooves are arranged between the anti-slip part and the fixing parts, and the fixing parts are respectively and rotatably connected to the peripheral wall of the anti-slip part through the bending grooves. A plurality of anti-skid grooves are communicated between the anti-skid part and the fixing parts, a plurality of first protrusions and a plurality of second protrusions are arranged on the same sides of the fixing parts and the anti-skid part respectively, a groove is formed in the side, away from the anti-skid layer, of the mylar film body, and a reinforcing strip is detachably connected into the groove. The anti-skid performance of the surface of the mylar film body is enhanced through the anti-skid layers on the first protrusions and the second protrusions, the reinforcing strips made of polyethylene materials have good ductility and anti-skid performance, and pressure can be applied to the anti-skid part and the fixing parts while the mylar film body and a contact object are fixed through the reinforcing strips, so that the anti-skid performance of the surface of the mylar film body is improved. Therefore, the anti-slip performance of the mylar film body is improved.

Description

Technical Field

[0001] This utility model relates to the field of mylar tablet technology, and more specifically, it relates to a mylar tablet that prevents slippage. Background Technology

[0002] Mylar film is a thin film made from dimethyl terephthalate and ethylene glycol through ester exchange and vacuum polycondensation under the assistance of a catalyst, followed by biaxial stretching. It has dimensional stability, flatness, and excellent tear strength. It is heat and cold resistant, moisture and water resistant, chemical corrosion resistant, and has super insulation properties. It also has excellent electrical, mechanical, heat resistance, and chemical resistance properties. It is suitable for gaskets, baffles, screens, and protection in electronics, home appliances, instruments, displays, motor slots, computers, and peripherals.

[0003] However, the coefficient of friction of Mylar sheets is relatively low, which makes them prone to slipping or falling off when combined with other components due to insufficient friction, thus affecting the performance and safety of the product.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a non-slip Mylar sheet that improves the non-slip effect of the Mylar sheet through a new structural design.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a Mylar sheet with anti-slip properties, comprising a Mylar sheet body, the Mylar sheet body comprising an anti-slip part and a plurality of fixing parts, a bending groove provided between the anti-slip part and the fixing parts, the plurality of fixing parts being rotatably connected to the peripheral wall of the anti-slip part through the plurality of bending grooves, a plurality of anti-slip grooves communicating between the anti-slip part and the fixing parts, a plurality of protrusions one and a plurality of protrusions two respectively provided on the same side of the plurality of fixing parts and the anti-slip part, the top surface of the protrusions one and two being provided with an anti-slip layer, a groove being provided on the side of the Mylar sheet body away from the anti-slip layer, and a reinforcing strip being detachably connected in the groove.

[0007] The present invention is further configured such that: the cross-section of the bending groove is an isosceles right triangle, the length of the bending groove is the same as the length of the anti-slip part, and a plurality of the bending grooves are arranged in a circumferential array at the side length of the Mylar sheet body.

[0008] The present invention is further configured such that: a plurality of the first array of protrusions is disposed on the fixed part, and a plurality of the second array of protrusions is disposed on the anti-slip part.

[0009] The present invention is further configured such that the length of the fixing part is the same as the side length of the anti-slip part, and when the fixing part is bent at 90 degrees in the direction close to the second protrusion, it is perpendicular to the anti-slip part.

[0010] The present invention is further configured such that: the plurality of anti-slip grooves intersect perpendicularly with the plurality of bending grooves, and the anti-slip layer is formed by applying polyurethane coating.

[0011] The present invention is further configured such that: the length of the groove is the same as the length of the Mylar sheet body, the thickness and width of the reinforcing strip are both less than the depth and width of the groove, and the reinforcing strip is a thin film made of polyethylene material.

[0012] In summary, this utility model has the following beneficial effects: the friction of the Mylar sheet body surface is improved by several anti-slip grooves, protrusion one, and protrusion two; the anti-slip layer formed by polyurethane coating has a good anti-slip effect; the anti-slip layer on several protrusion one and protrusion two strengthens the anti-slip property of the Mylar sheet body surface; several bending grooves allow several fixing parts to be bent; the reinforcing strip made of polyethylene material has good ductility and anti-slip property; the reinforcing strip can apply pressure to the anti-slip part and several fixing parts while fixing the Mylar sheet body and the contact object, thereby driving the anti-slip part and fixing part to adhere tightly to the surface and periphery of the contact object, achieving a good limiting effect and improving the anti-slip property of the Mylar sheet body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0016] In the diagram: 1. Mylar sheet body; 101. Anti-slip part; 102. Fixing part; 2. Bending groove; 3. Anti-slip groove; 4. Protrusion 1; 5. Protrusion 2; 6. Anti-slip layer; 7. Groove; 8. Reinforcing strip. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] Example: A type of anti-slip Mylar tablet, such as Figures 1-3As shown, the device includes a Mylar sheet body 1, which comprises a square anti-slip part 101 and four rectangular fixing parts 102. The length of the fixing parts 102 is the same as the side length of the anti-slip part 101. The four fixing parts 102 are arranged in a circumferential array on the four sides of the anti-slip part 101. The thickness of the fixing parts 102 is the same as the thickness of the anti-slip part 101 and they are located on the same horizontal plane. A plurality of anti-slip grooves 3 are connected between the anti-slip part 101 and the fixing parts 102. A plurality of protrusions 4 and protrusions 5 are respectively provided on the same side of the fixing parts 102 and the anti-slip part 101. The cross-section of the anti-slip grooves 3 is semi-circular, the cross-section of the protrusions 4 is rectangular, and the cross-section of the protrusions 5 is square. The anti-slip groove 3 has the same length as the side length of the Mylar sheet body 1. Several anti-slip grooves 3 are arranged perpendicularly to each other. Several protrusions 1-4 are arranged in an array on the fixing part 102, and several protrusions 2-5 are arranged in an array on the anti-slip part 101. By changing the geometric shape of the surface of the Mylar sheet body 1 through several anti-slip grooves 3, protrusions 1-4, and protrusions 2-5, the surface of the Mylar sheet body 1 becomes rougher, which can generate more biting effect when in contact with objects, thereby forming more anti-slip resistance. Several anti-slip grooves 3 can also make the contact stress more dispersed, so that the protrusions 1-4 and protrusions 2-5 can withstand greater pressure, effectively improving the friction between the Mylar sheet body 1 and the contact object.

[0019] like Figures 1-3 As shown, the top surfaces of protrusion 1 4 and protrusion 2 5 are provided with anti-slip layer 6. This anti-slip layer 6 is formed by coating with polyurethane coating. The polyurethane coating has a good anti-slip effect. The anti-slip properties of the Mylar sheet body 1 are further improved by several anti-slip layers 6. Four bending grooves 2 are provided around the anti-slip part 101 and between the four fixing parts 102. The cross section of the bending groove 2 is an isosceles right triangle. The length of the bending groove 2 is the same as the length of the anti-slip part 101. The four bending grooves 2 are arranged in a circumferential array at the side length of the Mylar sheet body 1, so that the four bending grooves 2 intersect perpendicularly with several anti-slip grooves 3. Several protrusions 1 4 and several protrusions 2 5 are integrally formed on the Mylar sheet body 1 after the several anti-slip grooves 3 and several bending grooves 2 are formed by stamping.

[0020] like Figures 1-3As shown, four fixing parts 102 are rotatably connected to the peripheral wall of the anti-slip part 101 via four bending grooves 2. When the fixing part 102 is bent 90 degrees in the direction close to the protrusion 5, it becomes perpendicular to the anti-slip part 101. The Mylar sheet body 1 is made of PET material, which has high strength and tear resistance, making it less prone to bending and breakage at the four bending grooves 2. A rectangular groove 7 is provided on the side of the Mylar sheet body 1 away from the anti-slip layer 6. A reinforcing strip 8 is detachably connected to the groove 7. The length of the groove 7 is the same as the length of the Mylar sheet body 1. The thickness and width of the reinforcing strip 8 are both... The depth and width of the reinforcing strip 8 are smaller than those of the groove 7. The reinforcing strip 8 is a thin film made of polyethylene material. The thin film made of polyethylene material has good extensibility, anti-slip and insulation properties. The long chain molecules in polyethylene material can stretch and generate a certain degree of adhesion when in contact with the surface of the object, so that the two ends of the reinforcing strip 8 can stick together when they abut against each other. By stretching the reinforcing strip 8, pressure can be applied to the anti-slip part 101 and the fixing part 102 while fixing the Mylar sheet body 1 and the contact object. This causes the anti-slip part 101 and the fixing part 102 to bend and stick tightly to the surface and periphery of the contact object, which has a good limiting effect and enhances the anti-slip properties of the Mylar sheet body 1.

[0021] Working principle: The bending groove allows the fixing part 102 to bend and abut against the peripheral wall of the contact object, thereby restricting the sliding of the Mylar sheet body 1. Several anti-slip grooves 3, protrusion 1 4, and protrusion 2 5 increase the friction between the anti-slip part 101 and the fixing part 102. Several anti-slip layers 6 improve the anti-slip properties of the protrusion 1 4 and protrusion 2 5. The tension reinforcing strip 8 applies pressure to the anti-slip part 101 and the fixing part 102 while fixing the Mylar sheet body 1 and the contact object, thereby increasing the friction between the anti-slip part 101 and the fixing part 102 and the contact object.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A non-slip mylar sheet comprising a mylar sheet body (1), characterized in that: The Mylar sheet body (1) includes an anti-slip part (101) and several fixing parts (102). A bending groove (2) is provided between the anti-slip part (101) and the fixing parts (102). Several fixing parts (102) are rotatably connected to the periphery of the anti-slip part (101) through several bending grooves (2). Several anti-slip grooves (3) are connected between the anti-slip part (101) and the fixing parts (102). Several protrusions one (4) and several protrusions two (5) are provided on the same side of several fixing parts (102) and anti-slip part (101). An anti-slip layer (6) is provided on the top surface of both protrusions one (4) and protrusions two (5). A groove (7) is provided on the side of the Mylar sheet body (1) away from the anti-slip layer (6). A reinforcing strip (8) is detachably connected in the groove (7).

2. The anti-slip Mylar sheet according to claim 1, wherein: The cross-section of the bending groove (2) is an isosceles right triangle, and the length of the bending groove (2) is the same as the length of the anti-slip part (101). A plurality of the bending grooves (2) are arranged in a circumferential array at the side length of the Mylar sheet body (1).

3. The anti-slip Mylar sheet according to claim 2, wherein: A plurality of the first protrusions (4) are arranged in an array on the fixing part (102), and a plurality of the second protrusions (5) are arranged in an array on the anti-slip part (101).

4. The anti-slip Mylar sheet according to claim 3, wherein: The length of the fixing part (102) is the same as the side length of the anti-slip part (101). When the fixing part (102) is bent 90 degrees in the direction close to the second protrusion (5), it is perpendicular to the anti-slip part (101).

5. The anti-slip Mylar sheet according to claim 1, wherein: The anti-slip grooves (3) intersect perpendicularly with the bending grooves, and the anti-slip layer (6) is formed by applying polyurethane coating.

6. The anti-slip mylar sheet of claim 1, wherein: The length of the groove (7) is the same as the length of the Mylar sheet body (1). The thickness and width of the reinforcing strip (8) are both less than the depth and width of the groove (7). The reinforcing strip (8) is a thin film made of polyethylene material.

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