Hard PVC reflective material

Abstract

The utility model discloses a hard PVC (polyvinyl chloride) reflective material, and particularly relates to the technical field of PVC reflective materials, which comprises a reflective material main body, the reflective material main body comprises a reflective sheet, a first PVC film is arranged at the top of the reflective sheet, a plurality of microprism structures are arranged between the top of the reflective sheet and the first PVC film, a second PVC film is fixedly adhered to the bottom of the reflective sheet, and the second PVC film is fixedly adhered to the bottom of the reflective sheet. A plurality of grooves are formed in the bottom of the second PVC film in a hot pressing mode, and a PVC thin plate is fixedly bonded to the interior of each groove. The reflective sheet, the first PVC film, the microprism structure and the second PVC film form the reflective material body, the microprism structure and the reflective sheet can achieve the reflection effect of the reflective film, the bottom of the reflective film can be supported and reinforced through the multiple PVC thin plate materials, meanwhile, the reflective material body can be made to be flat, the reflective material body is prevented from being wrinkled, and the reflective effect of the reflective film is improved. The flatness and the aesthetic property of the reflective material main body are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC reflective materials, more specifically to a hard PVC reflective material. Background Art

[0002] Reflective material is a special material that reflects light back in the direction of its source, and has a wide range of applications and significant value. Existing reflective materials typically include reflective sheets and reflective film, which are categorized as glass microbead reflective film and microprismatic reflective film. Its use is extensive, for example, in traffic signs, road markings, traffic lights, and vehicle license plates. Reflective material can improve traffic safety at night and in inclement weather, reducing the occurrence of traffic accidents. Reflective material on personal protective equipment such as reflective vests, helmets, and safety shoes can make workers more easily visible in low-light conditions, reducing the risk of accidents.

[0003] For example, a reflective film with prior art publication number CN214375362U is provided. In this utility model, the surface textures of the two adjacent reflective sheets are different by setting a first reflective sheet and a second reflective sheet, so that the surface of the reflective film exhibits different reflections, and the reflective film can perform different reflective operations well, so that the reflective film can be well used for reflective work and the warning function of the reflective film can be improved.

[0004] However, the above-mentioned prior art still has the following problems when used: when using reflective film, the reflective film is usually pasted with glue. Since the reflective film is soft, the reflective film is easily wrinkled when pasting it, resulting in uneven pasting. The wrinkled reflective film not only affects the appearance, but also needs to be pasted again. Re-pasting will cause the reflective film to be loosely bonded, so it needs to be replaced, which will increase the cost of use. Based on this, the utility model provides a hard PVC reflective material. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rigid PVC reflective material, in which the main body of the reflective material is composed of a reflective sheet, a first PVC film, a micro-prism structure, and a second PVC film. The micro-prism structure and the reflective sheet can achieve the reflective effect of the reflective film, and the use of multiple PVC thin plate materials can play a supporting and reinforcing role at the bottom of the reflective film. At the same time, the main body of the reflective material can be made flat, avoiding wrinkles on the main body of the reflective material, which affects the flatness and aesthetics of the main body of the reflective material, thereby solving the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hard PVC reflective material, comprising a reflective material body, the reflective material body comprising a reflective sheet, a PVC film 1 is provided on the top of the reflective sheet, a plurality of micro-prism structures are provided between the top of the reflective sheet and the PVC film 1, a PVC film 2 is fixedly bonded to the bottom of the reflective sheet, a plurality of grooves are formed by hot pressing on the bottom of the PVC film 2, a PVC sheet is fixedly bonded inside each groove, a buffer block 1 is fixedly provided on the top of the plurality of PVC sheets, a buffer block 2 is provided on the outside of the buffer block 1, a slide groove is provided at the bottom of the buffer block 2, the buffer block 1 is slidably provided in the slide groove, a plurality of rectangular holes are formed in the reflective sheet, the PVC film 1, the micro-prism structure and the PVC film 2, and a plurality of buffer blocks 2 respectively penetrate the plurality of rectangular holes.

[0007] In a preferred embodiment, an adhesive layer is fixedly bonded to the bottom of the PVC film, and a release paper is bonded to the bottom of the adhesive layer. The release paper is used to protect the outer wall of the adhesive layer, thereby preventing the adhesive layer from being contaminated and affecting the viscosity.

[0008] In a preferred embodiment, an easy-tear portion is fixedly bonded to one side of the bottom of the release paper, making it easier for staff to tear off the release paper.

[0009] In a preferred embodiment, each slide groove is provided with a limit groove on the front and rear inner walls, and each buffer block is fixed with a limit block on the front and rear sides. The limit block is arranged in the limit groove. The limit block cooperates with the limit groove to improve the sliding stability of the buffer block.

[0010] In a preferred embodiment, a transparent silicone block is fixed on the top of each limit block, the top of the transparent silicone block is fixed to the inner wall of the top of the limit groove, and the cross-section of the transparent silicone block is set to be wavy. The transparent silicone block can play a buffering role when squeezed, thereby further improving the impact resistance of the reflective material body.

[0011] In a preferred embodiment, a plurality of micro-prism structures are distributed in a linear array on the top of the reflective sheet, and the outer walls of the micro-prism structures are all reflective surfaces, which are used to improve the reflective performance of the reflective material body.

[0012] In a preferred embodiment, a PET film is fixedly bonded to the top of the PVC film. The PET film is transparent, airtight and moisture-proof, and can provide a protective effect on the surface of the PVC film. The top surface of the PET film is coated with color-changing ink to make the main body of the reflective material appear in different colors.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model comprises a reflective material body through a reflective sheet, a first PVC film, a micro-prism structure and a second PVC film. The micro-prism structure and the reflective sheet can achieve the reflective effect of the reflective film, and the use of multiple PVC thin plate materials can play a supporting and reinforcing role at the bottom of the reflective film. At the same time, the reflective material body can be made flat, avoiding wrinkles on the reflective material body that affect the flatness and aesthetics of the reflective material body.

[0015] The cooperation between the buffer block 1 and the buffer block 2 can improve the buffering performance of the reflective material body. At the same time, when the wavy transparent silicone block on the limit block is subjected to the buffering effect, the wavy transparent silicone block can play a buffering role, thereby improving the impact resistance and service life of the entire reflective material body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 This is a bottom view of the PVC film of the present invention;

[0019] Figure 4 This is a structural diagram of the buffer block 1, buffer block 2 and PVC sheet of the utility model;

[0020] Figure 5 This is a second cross-sectional view of the buffer block of the present invention.

[0021] The accompanying drawings are marked as follows: 1. reflective material body; 2. groove; 3. PVC sheet; 4. buffer block 1; 5. buffer block 2; 6. slide groove; 7. rectangular hole; 8. adhesive layer; 9. release paper; 10. easy-tear portion; 11. limit groove; 12. limit block; 13. transparent silicone block; 14. PET film; 15. color-changing ink;

[0022] 101. Reflective sheet; 102. PVC film 1; 103. Micro-prismatic structure; 104. PVC film 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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.

[0024] Refer to the instruction manual Figure 1-5The present invention provides a rigid PVC reflective material, comprising a reflective material body 1, the reflective material body 1 comprising a reflective sheet 101, a PVC film 102 being provided on the top of the reflective sheet 101, a plurality of micro-prism structures 103 being provided between the top of the reflective sheet 101 and the PVC film 102, the plurality of micro-prism structures 103 being distributed in a linear array on the top of the reflective sheet 101, the outer walls of the micro-prism structures 103 being reflective surfaces for improving the reflective performance of the reflective material body 1, and a PVC film 2 104 being fixedly bonded to the bottom of the reflective sheet 101;

[0025] Next, multiple grooves 2 are formed by hot pressing at the bottom of the second PVC film 104. A PVC sheet 3 is fixedly bonded inside each groove 2. A buffer block 1 4 is fixedly provided on the top of each of the multiple PVC sheets 3. A buffer block 2 5 is provided on the outside of the buffer block 1 4. A slide groove 6 is provided at the bottom of the buffer block 2 5. The buffer block 1 4 slides in the slide groove 6. Multiple rectangular holes 7 are formed by hot pressing in the reflective sheet 101, the first PVC film 102, the micro-prismatic structure 103, and the second PVC film 104. The multiple buffer blocks 2 5 respectively penetrate the multiple rectangular holes 7.

[0026] An adhesive layer 8 is fixedly bonded to the bottom of the second PVC film 104, and a release paper 9 is bonded to the bottom of the adhesive layer 8. The release paper 9 is used to protect the outer wall of the adhesive layer 8, thereby preventing the adhesive layer 8 from being contaminated and affecting the viscosity. An easy-tear portion 10 is fixedly bonded to one side of the bottom of the release paper 9 to facilitate staff to tear off the release paper 9;

[0027] A PET film 14 is fixedly bonded to the top of the PVC film 102. The PET film 14 is transparent, airtight and moisture-proof, and can provide a protective effect on the surface of the PVC film 102. The top surface of the PET film 14 is coated with color-changing ink 15 to make the reflective material body 1 appear in different colors.

[0028] The reflective material body 1 is composed of a reflective sheet 101, a PVC film 1 102, a micro-prismatic structure 103, and a PVC film 2 104. That is, the reflective film is used. When light passes through the PVC film 1 102 and is irradiated on the micro-prismatic structure 103 and the reflective sheet 101, it is reflected by the micro-prismatic structure 103 and the reflective sheet 101, thereby achieving the reflective effect of the reflective film. The arrangement of multiple micro-prismatic structures 103 can reflect light in different directions, thereby improving the reflective performance of the reflective film. In addition, multiple PVC sheets 3 are arranged at the bottom of the PVC film 2 104. The PVC sheets 3 are made of a hard material and can therefore play a supporting and reinforcing role at the bottom of the reflective film. When pasting the reflective material body 1, the release paper 9 is torn off first, and then the adhesive layer 8 is bonded to the object. The multiple PVC sheets 3 can make the reflective material body 1 flat, and can avoid wrinkles in the reflective material body 1, which affects the flatness and aesthetics of the reflective material body 1.

[0029] Refer to the instruction manual Figure 1-5 , each slide 6 is provided with a limit groove 11 on the inner wall on both sides of the front and rear, and each buffer block 4 is fixed with a limit block 12 on both sides of the front and rear, and the limit block 12 is arranged in the limit groove 11. The limit block 12 cooperates with the limit groove 11 to improve the sliding stability of the buffer block 2 5;

[0030] In addition, a transparent silicone block 13 is fixed on the top of each limit block 12. The top of the transparent silicone block 13 is fixed to the inner wall of the top of the limit groove 11. The cross-section of the transparent silicone block 13 is set to be wavy. The transparent silicone block 13 can play a buffering role when squeezed, thereby further improving the impact resistance of the reflective material body 1.

[0031] By arranging a buffer block 4 on each PVC sheet 3 and utilizing the cooperation between the buffer block 14 and the buffer block 2 5, when the reflective material body 1 is squeezed, the buffer block 2 5 slides on the buffer block 1 4. At the same time, the wavy transparent silicone block 13 on the limit block 12 can play a buffering role when being buffered, thereby improving the impact resistance and service life of the entire reflective material body 1.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rigid PVC reflective material, comprising a reflective material body (1), characterized in that: The reflective material body (1) comprises a reflective sheet (101), a PVC film (102) is provided on the top of the reflective sheet (101), a plurality of micro-prism structures (103) are provided between the top of the reflective sheet (101) and the PVC film (102), and a PVC film (104) is fixedly bonded to the bottom of the reflective sheet (101); The bottom of the PVC film (104) is hot-pressed to form a plurality of grooves (2), a PVC sheet (3) is fixedly bonded inside each groove (2), a buffer block (4) is fixedly provided on the top of the plurality of PVC sheets (3), a buffer block (5) is provided on the outside of the buffer block (4), a slide groove (6) is provided on the bottom of the buffer block (5), the buffer block (4) is slidably arranged in the slide groove (6), the reflective sheet (101), the PVC film (102), the micro-prism structure (103) and the PVC film (104) are all hot-pressed to form a plurality of rectangular holes (7), and the plurality of buffer blocks (5) respectively penetrate the plurality of rectangular holes (7).

2. The rigid PVC reflective material according to claim 1, characterized in that: An adhesive layer (8) is fixedly bonded to the bottom of the second PVC film (104), and a release paper (9) is bonded to the bottom of the adhesive layer (8).

3. The rigid PVC reflective material according to claim 2, characterized in that: An easy-to-tear portion (10) is fixedly bonded to one side of the bottom of the release paper (9).

4. The rigid PVC reflective material according to claim 1, characterized in that: Each slide groove (6) is provided with a limit groove (11) on both the front and rear inner walls, and each buffer block (4) is fixedly provided with a limit block (12) on both the front and rear inner walls, and the limit block (12) is arranged in the limit groove (11).

5. The rigid PVC reflective material according to claim 4, characterized in that: A transparent silicone block (13) is fixedly provided on the top of each limiting block (12), the top of the transparent silicone block (13) is fixed to the inner wall of the top of the limiting groove (11), and the cross section of the transparent silicone block (13) is arranged to be wavy.

6. The rigid PVC reflective material according to claim 1, characterized in that: A plurality of micro-prism structures (103) are distributed in a linear array on the top of the reflective sheet (101), and outer walls of the micro-prism structures (103) are all reflective surfaces.

7. The rigid PVC reflective material according to claim 1, characterized in that: A PET film (14) is fixedly bonded to the top of the PVC film (102), and a color-changing ink (15) is applied to the top surface of the PET film (14).

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