Vehicle-mounted protective film

Abstract

The embodiment of the utility model belongs to the technical field of protective films, and relates to a vehicle-mounted protective film which comprises a first protective film, one side of the first protective film is fixedly connected with a rubber ring and a second protective film located in the middle of the rubber ring, the rubber ring is used for being adhered to printing ink of a vehicle-mounted cover plate, and the second protective film is used for covering a visual area of the vehicle-mounted cover plate. Through the arrangement of the second protective film, the second protective film and the first protective film are matched to protect the visual area of the cover plate after the rubber ring is attached to the ink area of the cover plate, and due to the fact that the second protective film is not glued to the visual area of the cover plate, the problem that glue marks, imprint and the like are transferred to the visual area of the cover plate is avoided; and subsequent use of the cover plate is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of protective films, and more specifically, to a vehicle-mounted protective film. Background Art

[0002] The cover of the vehicle display screen is usually made of high-strength, impact-resistant materials, with certain scratch and impact resistance, which can effectively reduce the impact of external factors on the display screen. At the same time, in order to ensure driving safety, the cover of the vehicle display screen usually has anti-glare, anti-reflection and other functions, which can reduce the interference of external light such as sunlight and lights on the driver's vision. The vehicle cover has an ink area and a viewing area.

[0003] The adhesive surface of existing vehicle protective films is mostly set on the entire surface. During use, the adhesive surface is also bonded to the cover viewing area. Due to the postponement of the production plan of the vehicle cover or the weather (high temperature and high humidity), the cover viewing area and the adhesive surface (stickiness) of the protective film are attached together, and it is easy for adhesive marks and prints to be transferred to the bonding viewing area surface, and there are foreign objects, bubbles and other undesirable conditions during bonding.

[0004] For example, a Chinese patent (publication number: CN220130564U) discloses a new type of cover plate protective film structure. Referring to the figure, the new type of cover plate protective film structure includes a protective film. The protective film is adapted to the size of the cover plate to be pasted. The shape of the protective film is rectangular. The protective film is provided with four corners. The four corners of the protective film are all arc-shaped. The protective film includes a substrate layer and an adhesive layer. The adhesive layer is provided on the side of the protective film facing the cover plate. The adhesive layer is provided with adhesive for alignment and fitting with the cover plate. The side of the substrate layer facing away from the cover plate does not contain glue and is provided on the surface of the cover plate, which mainly plays the role of protecting the surface of the cover plate from dust and scratches. The protective film is adhered to the cover plate by the adhesive layer, so that the protective film is fixed on the surface of the cover plate to protect the surface of the cover plate. The above patents can prove the defects of the prior art. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the utility model is that the viewing area of ​​the cover plate is attached to the adhesive surface (stickiness) of the protective film, and it is easy for adhesive marks, prints, etc. to be transferred to the surface of the attached viewing area.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A vehicle protective film comprises: a first protective film, one side of the first protective film is fixedly connected with a rubber ring and a second protective film located in the middle of the rubber ring, the rubber ring is used to adhere to the ink of the vehicle cover plate, and the second protective film is used to cover the viewing area of ​​the vehicle cover plate.

[0008] As an improvement of the present invention, a tearing handle is provided on one side of the first protective film, and the tearing handle is used to assist in tearing off the first protective film.

[0009] As an improved manner of the utility model, it further comprises a release film, wherein the release film is adhered to a side of the rubber ring away from the first protective film.

[0010] As an improved method of the utility model, the release film is provided in a roll shape, and a roll structure is provided at the roll core of the release film;

[0011] The roll structure comprises a roll core, both ends of the roll core are connected with baffles via bearings, and the release film is wound on the outer surface of the roll core.

[0012] As an improved manner of the utility model, a pressing portion is provided between the two baffles, and the pressing portion is used for pressing the release film.

[0013] As an improved manner of the utility model, the clamping portion includes two sliding grooves respectively opened on two baffles, and a clamping plate is inserted and connected between the two sliding grooves.

[0014] As an improved manner of the utility model, limit rods are fixedly installed in the two slide grooves, and the two limit rods pass through the clamping plate.

[0015] As an improvement of the utility model, limit plates are provided at both ends of the clamping plate, the two limit plates are respectively in contact with the sides of the two baffles that are away from each other, and connecting parts are provided between the two limit plates and the clamping plate.

[0016] As an improved method of the utility model, the connecting member includes two chambers opened in the pressing plate, and connecting rods are inserted and connected in the two chambers, and one end of the two connecting rods passes through the chamber and is fixedly connected to the limit plate;

[0017] The outer surface of the connecting rod is sleeved with a spring located in the chamber, and two ends of the spring are fixedly connected to the chamber and the connecting rod respectively.

[0018] As an improved method of the utility model, the pressing plate is further provided with a cutting piece, and the cutting piece is used for cutting the release film;

[0019] The cutting piece includes a receiving groove opened in the clamping plate, a cutting blade is slidably connected in the receiving groove, a threaded groove is opened on one side of the cutting blade, a threaded rod is threadedly connected in the threaded groove, one end of the threaded rod away from the cutting blade passes through the clamping plate and extends to the outside of the clamping plate, and a bearing is provided at the connection between the outer surface of the threaded rod and the clamping plate.

[0020] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0021] In order to solve the problem that the adhesive surface of existing vehicle-mounted protective films is mostly set on the entire surface, during use, the cover plate viewing area and the adhesive surface (stickiness) of the protective film are attached together, which easily causes glue marks, prints, etc. to be transferred to the attached viewing area surface, the present application sets a second protective film, and the second protective film cooperates with the first protective film to protect the viewing area of ​​the cover plate after the rubber ring and the ink area of ​​the cover plate are attached. Since the second protective film is not glued to the viewing area of ​​the cover plate, there will be no problem of glue marks, prints, etc. being transferred to the viewing area of ​​the cover plate, thereby facilitating the subsequent use of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of the vehicle protective film provided in this application;

[0023] Figure 2 A schematic diagram of the structure of the release film of the vehicle protective film provided in this application;

[0024] Figure 3 A schematic diagram of the structure of the roll structure of the vehicle protective film provided in this application;

[0025] Figure 4 A schematic diagram of the structure of the cutting blade of the vehicle protective film provided in this application;

[0026] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the compression plate of the vehicle-mounted protective film provided in this application.

[0027] Indicated in the figure:

[0028] 1. First protective film; 2. Rubber ring; 3. Second protective film; 4. Release film; 5. Tear-off handle; 6. Roll structure; 601. Roll core; 602. Baffle; 603. Slide; 604. Pressing plate; 605. Limiting plate; 606. Chamber; 607. Connecting rod; 608. Spring; 609. Accommodating groove; 610. Threaded groove; 611. Threaded rod; 612. Cutting blade; 613. Limiting rod. DETAILED DESCRIPTION

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] As described in the background technology, the adhesive surface of the existing vehicle protective film is mostly set on the entire surface. During use, the adhesive surface is also bonded to the cover viewing area. Due to the postponement of the production plan of the vehicle cover or the weather (high temperature and high humidity), the cover viewing area and the adhesive surface (viscosity) of the protective film are attached together, and it is easy for adhesive marks and prints to be transferred to the bonding viewing area surface, and there are foreign objects, bubbles and other undesirable conditions during bonding.

[0031] In order to solve this technical problem, the utility model provides a vehicle-mounted protective film, which is used for protecting a vehicle-mounted cover plate.

[0032] Specifically, please refer to Figure 1-Figure 2 , the vehicle protective film specifically includes:

[0033] A first protective film 1, one side of which is fixedly connected with a rubber ring 2 and a second protective film 3 located in the middle of the rubber ring 2, the rubber ring 2 is used to adhere to the ink of the vehicle cover, and the second protective film 3 is used to cover the viewing area of ​​the vehicle cover.

[0034] The vehicle-mounted protective film provided by the utility model, the present application sets a second protective film 3, the second protective film 3 cooperates with the first protective film 1 to protect the viewing area of ​​the cover plate after the rubber ring 2 is attached to the ink area of ​​the cover plate. Since the second protective film 3 is not glued to the viewing area of ​​the cover plate, there will be no problem of glue marks and prints being transferred to the viewing area of ​​the cover plate, thereby facilitating the subsequent use of the cover plate.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] Embodiment 1 of the vehicle protective film of the utility model

[0039] like Figure 1-Figure 2 As shown, the vehicle-mounted protective film of the utility model includes: a first protective film 1, a rubber ring 2 and a second protective film 3 located in the middle of the rubber ring 2 are fixedly connected to one side of the first protective film 1, the rubber ring 2 is used to adhere to the ink of the vehicle-mounted cover plate, and the second protective film 3 is used to cover the viewing area of ​​the vehicle-mounted cover plate. The second protective film 3 cooperates with the first protective film 1 to protect the viewing area of ​​the cover plate after the rubber ring 2 is attached to the ink area of ​​the cover plate. Since the second protective film 3 is not glued to the viewing area of ​​the cover plate, there will be no problem of glue marks and prints being transferred to the viewing area of ​​the cover plate, which facilitates the subsequent use of the cover plate.

[0040] Further, such as Figure 2 As shown, a tearing handle 5 is provided on one side of the first protective film 1, and the tearing handle 5 is used to assist in tearing the first protective film 1, that is, the first protective film 1 can be torn off by pulling the tearing handle 5.

[0041] Embodiment 2 of the vehicle protective film of the utility model

[0042] like Figure 1-Figure 2 As shown, the vehicle protective film of the utility model further includes a release film 4, which is adhered to the side of the rubber ring 2 away from the first protective film 1. The release film 4 can protect the side of the rubber ring 2 away from the first protective film 1, thereby reducing the situation where the rubber ring 2 is contaminated with dust before use.

[0043] Further, such as Figure 2 As shown, the release film 4 is arranged in a roll shape, and a roll structure 6 is arranged at the roll core of the release film 4, and the release film 4 can be supported by the roll structure 6, and the roll shape can be easily stored;

[0044] When in use, pull the tear-off handle 5 to separate the rubber ring 2 from the release film 4, that is, remove the first protective film 1 from the release film 4, and then stick the rubber ring 2 on the ink area of ​​the cover plate, and align the second protective film 3 with the viewing area of ​​the cover plate. The cover plate is protected by the cooperation of the first protective film 1 and the second protective film 3. After the protection is completed, pull the tear-off handle 5 to separate the rubber ring 2 from the cover plate.

[0045] The roll structure 6 includes a core 601 , both ends of which are connected to baffles 602 via bearings. The release film 4 is wound on the outer surface of the core 601 . The core 601 can support the release film 4 , and the baffles 602 can limit the side of the release film 4 .

[0046] Further, such as Figure 3 As shown, a pressing portion is provided between the two baffles 602 , and the pressing portion is used to press the release film 4 to reduce the situation where the release film 4 is loose and unrolled.

[0047] Further, such as Figure 3 As shown, the clamping portion includes two slide grooves 603 respectively opened on two baffles 602, and a clamping plate 604 is inserted between the two slide grooves 603. The clamping plate 604 can move in the slide groove 603 to adjust the position of the clamping plate 604 according to the diameter of the roll of the release film 4.

[0048] Further, such as Figure 3 As shown, the two slide grooves 603 are fixedly installed with limit rods 613, and the two limit rods 613 pass through the clamping plate 604. The limit rods 613 can support and limit the clamping plate 604 and prevent the clamping plate 604 from detaching from the limit rods 613.

[0049] Further, such as Figure 3-Figure 5 As shown, limiting plates 605 are provided at both ends of the clamping plate 604, and the two limiting plates 605 are respectively in contact with the sides of the two baffles 602 that are away from each other. Connecting parts are provided between the two limiting plates 605 and the clamping plate 604, and the connecting parts can connect the limiting plates 605 and the clamping plate 604 together. The friction force between the limiting plates 605 and the baffles 602 can limit the clamping plate 604.

[0050] Further, such as Figure 5 As shown, the connecting member includes two chambers 606 opened in the pressing plate 604, and the two chambers 606 are both connected with connecting rods 607, and one end of the two connecting rods 607 passes through the chamber 606 and is fixedly connected to the limiting plate 605;

[0051] The outer surface of the connecting rod 607 is sleeved with a spring 608 located in the chamber 606. The two ends of the spring 608 are fixedly connected to the chamber 606 and the connecting rod 607 respectively. The force of the spring 608 can pull the limit plate 605 through the connecting rod 607, so that the limit plate 605 can maintain contact with the baffle 602.

[0052] Embodiment 3 of the vehicle protective film of the utility model

[0053] like Figure 3-Figure 5 As shown, the vehicle protective film of the utility model is further provided with a cutting piece in the pressing plate 604, and the cutting piece is used to cut the release film 4, that is, when the first protective film 1 is removed from the release film 4, the excess release film 4 can be cut by the cutting piece;

[0054] The cutting piece includes a receiving groove 609 provided in the clamping plate 604, a cutting blade 612 is slidably connected in the receiving groove 609, a threaded groove 610 is provided on one side of the cutting blade 612, a threaded rod 611 is threadedly connected in the threaded groove 610, one end of the threaded rod 611 away from the cutting blade 612 passes through the clamping plate 604 and extends to the outside of the clamping plate 604, a bearing is provided at the connection between the outer surface of the threaded rod 611 and the clamping plate 604, the threaded rod 611 can be rotated to cooperate with the threaded groove 610 to move the cutting blade 612, and when the cutting blade 612 is hidden in the receiving groove 609, the situation that the cutting blade 612 accidentally injures the user can be reduced, and the cutting blade 612 can be used for cutting after being extended.

[0055] When in use, pull the clamping plate 604 in the direction away from the core 601, and then pull the release film 4 to make the core 601 rotate to unwind the release film 4. After removing the corresponding first protective film 1, rotate the threaded rod 611 to extend the cutting blade 612 to cut off the release film 4 without the first protective film 1, and then rotate the threaded rod 611 in the opposite direction to retract the cutting blade 612 into the accommodating groove 609, and push the clamping plate 604 toward the core 601 so that the clamping plate 604 presses the release film 4 to reduce the loose unwinding of the release film 4.

[0056] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A vehicle protective film, characterized in that: include: A first protective film (1), one side of the first protective film (1) being fixedly connected to a rubber ring (2) and a second protective film (3) located in the middle of the rubber ring (2), the rubber ring (2) being used to adhere to the ink of the vehicle cover plate, and the second protective film (3) being used to cover the viewing area of ​​the vehicle cover plate.

2. The vehicle protective film according to claim 1, characterized in that: A tearing handle (5) is provided on one side of the first protective film (1), and the tearing handle (5) is used to assist in tearing the first protective film (1).

3. The vehicle protective film according to claim 2, characterized in that: It also comprises a release film (4), wherein the release film (4) is adhered to a side of the rubber ring (2) away from the first protective film (1).

4. The vehicle protective film according to claim 3, characterized in that: The release film (4) is arranged in a roll shape, and a roll structure (6) is arranged at the roll core of the release film (4); The roll structure (6) comprises a roll core (601), both ends of the roll core (601) are connected to baffle plates (602) via bearings, and the release film (4) is wound on the outer surface of the roll core (601).

5. The vehicle protective film according to claim 4, characterized in that: A pressing portion is provided between the two baffles (602), and the pressing portion is used to press the release film (4).

6. The vehicle protective film according to claim 5, characterized in that: The clamping portion comprises two slide grooves (603) respectively provided on two baffle plates (602), and a clamping plate (604) is inserted and connected between the two slide grooves (603).

7. The vehicle protective film according to claim 6, characterized in that: Limit rods (613) are fixedly installed in the two slide grooves (603), and the two limit rods (613) pass through the pressing plate (604).

8. The vehicle protective film according to claim 7, characterized in that: Limiting plates (605) are provided at both ends of the clamping plate (604), the two limiting plates (605) are respectively in contact with the sides of the two baffles (602) that are away from each other, and connecting pieces are provided between the two limiting plates (605) and the clamping plate (604).

9. The vehicle protective film according to claim 8, characterized in that: The connecting member comprises two chambers (606) opened in the pressing plate (604), the two chambers (606) are both connected with connecting rods (607), and one end of the two connecting rods (607) passes through the chambers (606) and is fixedly connected to the limiting plate (605); The outer surface of the connecting rod (607) is sleeved with a spring (608) located in the chamber (606), and two ends of the spring (608) are fixedly connected to the chamber (606) and the connecting rod (607) respectively.

10. The vehicle protective film according to claim 9, characterized in that: The pressing plate (604) is also provided with a cutting piece, which is used for cutting the release film (4); The cutting piece comprises a receiving groove (609) provided in the pressing plate (604), a cutting blade (612) being slidably connected in the receiving groove (609), a threaded groove (610) being provided on one side of the cutting blade (612), a threaded rod (611) being threadedly connected in the threaded groove (610), an end of the threaded rod (611) away from the cutting blade (612) passing through the pressing plate (604) and extending to the outside of the pressing plate (604), and a bearing being provided at the connection between the outer surface of the threaded rod (611) and the pressing plate (604).

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