A paint protection film positioning device
By designing a paint protection film positioning device that includes a positioning base plate, a suction cup sliding component, and a laser positioner, the problem of poor positioning effect of existing devices on specific shapes is solved, achieving precise installation on different surfaces and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-10
AI Technical Summary
Existing paint protection film positioning devices are designed for specific vehicle models or object shapes, resulting in poor positioning performance, limiting versatility and flexibility, and increasing usage costs.
A paint protection film positioning device was designed, comprising a positioning base plate, a suction cup sliding component, an electronic level, a rotation adjustment component, and a laser positioner. Through suction cup sliding, rotation adjustment, and laser positioning, it can adapt to surfaces of different shapes, sizes, or curvatures, ensuring accurate installation.
It improves the versatility and flexibility of the positioning device, ensures accurate installation on different surfaces, and reduces the cost of use.
Smart Images
Figure CN224476580U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of paint protection film positioning technology, and specifically to a paint protection film positioning device. Background Technology
[0002] Paint protection film, also known as invisible car wrap, is a high-performance, new type of environmentally friendly film widely used in the automotive detailing and maintenance industry. It is a thermoplastic polyurethane film containing UV-resistant polymers, possessing superior toughness. Once applied, it isolates the car's paint from the air, thus providing long-lasting protection.
[0003] In the current paint protection film installation process, a paint protection film positioning device is typically used to assist in improving installation accuracy. However, current positioning devices are often designed for specific vehicle models or object shapes, and their positioning effect is poor for surfaces of different shapes, sizes, or curvatures. This situation greatly limits the versatility and flexibility of the positioning device, and also increases the cost of use. Therefore, we propose a paint protection film positioning device to solve the problems mentioned above. Utility Model Content
[0004] The purpose of this invention is to provide a paint protection film positioning device to address the problem mentioned in the background art. In the existing paint protection film installation process, to improve installation accuracy, a paint protection film positioning device is typically used to assist in the installation. However, current positioning devices are often designed for specific vehicle models or object shapes, and their positioning effect is poor for surfaces of different shapes, sizes, or curvatures. This situation greatly limits the versatility and flexibility of the positioning device, and also increases the cost of use.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A paint protection film positioning device includes a positioning base plate component. Two suction cup sliding components are symmetrically fixed at both ends of the positioning base plate component. A positioning sliding component is provided on one side of the two suction cup sliding components that are close to each other. A movable suction cup component is provided inside the suction cup sliding component. A positioning mounting rod is provided inside the positioning sliding component. A rotation adjustment component is provided at the top of the electric mounting rod. An angle adjustment component is provided on one side of the rotation adjustment component. A movable plate component is provided at the top of the rotation adjustment component. A laser positioner is provided at the top of the movable plate component.
[0007] The movable suction cup component includes a suction cup screw, the bottom of which passes through the suction cup sliding component and is horizontally rotatably connected to a suction cup fixing seat, and the bottom of the suction cup fixing seat is vertically rotatably connected to an electric suction cup.
[0008] Furthermore, the positioning base plate component includes a mounting base plate, on which two electronic levels are symmetrically fixedly connected at both ends of the upper surface of the mounting base plate, and the two electronic levels are provided with waist-shaped grooves on one side close to each other.
[0009] Furthermore, the suction cup sliding component includes a suction cup slider, the top of which is threaded through a waist-shaped groove and connected to a suction cup fastening block. The suction cup slider is slidably connected to the waist-shaped groove. The top of the suction cup fastening block is rotatably connected to a suction cup adjusting nut. The positioning sliding component includes a positioning slider, the top of which is threaded through a waist-shaped groove and connected to a positioning fastening block. The positioning slider is slidably connected to the waist-shaped groove. The top of the positioning fastening block is rotatably connected to a positioning adjusting nut.
[0010] Furthermore, the top of the suction cup screw passes through the suction cup slider and the suction cup fastening block and is threadedly connected to the suction cup adjusting nut. The suction cup screw is slidably connected to the suction cup slider and the suction cup fastening block. The top of the positioning mounting rod passes through the positioning slider and the positioning fastening block and is threadedly connected to the positioning adjusting nut. The positioning mounting rod is slidably connected to the positioning slider and the positioning fastening block.
[0011] Furthermore, the rotating adjustment component includes a rotating plate, a rotating plate bolt threadedly connected to one side of the upper surface of the rotating plate, a fixed rod fixedly connected to one end of the upper surface of the rotating plate, the inner side of the rotating plate being rotatably connected to the positioning mounting rod, and the bottom of the rotating plate bolt passing through the rotating plate and movably fitting against the upper surface of the positioning mounting rod.
[0012] Furthermore, the angle adjustment component includes an adjustment rod, the top of which is threaded through the rotating plate and connected to an adjustment rod nut. An adjustment slider is rotatably connected to the top of the adjustment rod. The adjustment rod is slidably connected to the rotating plate, and the adjustment rod nut is rotatably connected to the rotating plate. The movable plate component includes a movable plate, one end of which is fixedly connected to a guide rail. The other end of which is rotatably connected to the top of the fixed rod, and the upper surface of the movable plate is fixedly connected to the laser positioner. The guide rail is slidably connected to the adjustment slider.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention allows the suction cup slider to slide along the waist-shaped groove on the mounting base plate by loosening the two suction cup fastening blocks, thereby moving the two movable suction cup components to the appropriate position. The suction cup screw can be extended a suitable distance by the two suction cup adjusting nuts, and the two ends of the mounting base plate can be adjusted to be level by the two electronic levels. The positioning device can be adjusted and installed according to surfaces of different shapes, sizes or curvatures, and the level is ensured to be accurate, thus improving the versatility and flexibility of the positioning device. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the installation structure of the positioning base plate component of this utility model;
[0017] Figure 3 This is a schematic diagram of the mounting structure of the positioning sliding component of this utility model;
[0018] Figure 4 This is a schematic diagram of the installation structure of the movable plate component of this utility model;
[0019] Reference numerals: 1. Positioning base plate component; 101. Mounting base plate; 102. Electronic level; 103. Waist-shaped groove; 2. Suction cup sliding component; 201. Suction cup slider; 202. Suction cup fastening block; 203. Suction cup adjusting nut; 3. Positioning sliding component; 301. Positioning slider; 302. Positioning fastening block; 303. Positioning adjusting nut; 4. Movable suction cup component; 401. Suction cup screw; 402. Suction cup fixing seat; 403. Electric suction cup; 5. Positioning mounting rod; 6. Rotation adjustment component; 601. Rotating plate; 602. Rotating plate bolt; 603. Fixing rod; 7. Angle adjustment component; 701. Adjusting rod; 702. Adjusting rod nut; 703. Adjusting slider; 8. Movable plate component; 801. Movable plate; 802. Guide rail; 9. Laser positioner. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-4 This utility model provides a technical solution: a paint protection film positioning device, including a positioning base plate component 1, two suction cup sliding components 2 are symmetrically fixed at both ends of the positioning base plate component 1, a positioning sliding component 3 is provided on one side of the two suction cup sliding components 2 that are close to each other, a movable suction cup component 4 is provided inside the suction cup sliding component 2, a positioning mounting rod 5 is provided inside the positioning sliding component 3, a rotation adjustment component 6 is provided at the top of the electric mounting rod, an angle adjustment component 7 is provided on one side of the rotation adjustment component 6, a movable plate component 8 is provided at the top of the rotation adjustment component 6, and a laser positioner 9 is provided at the top of the movable plate component 8;
[0022] The movable suction cup component 4 includes a suction cup screw 401. The bottom of the suction cup screw 401 passes through the suction cup sliding component 2 and is horizontally rotatably connected to a suction cup fixing seat 402. The bottom of the suction cup fixing seat 402 is vertically rotatably connected to an electric suction cup 403.
[0023] The positioning base plate component 1 includes a mounting base plate 101. Two electronic levels 102 are symmetrically fixedly connected to both ends of the upper surface of the mounting base plate 101. The two electronic levels 102 are provided with a waist-shaped groove 103 on one side close to each other. In this example, by setting two electronic levels 102, it is possible to ensure that both ends of the mounting base plate 101 are accurately level, which facilitates the positioning and installation of the paint protection film.
[0024] The suction cup sliding component 2 includes a suction cup slider 201. The top of the suction cup slider 201 passes through the waist-shaped groove 103 and is threadedly connected to a suction cup fastening block 202. The suction cup slider 201 is slidably connected to the waist-shaped groove 103. The top of the suction cup fastening block 202 is rotatably connected to a suction cup adjusting nut 203. The positioning sliding component 3 includes a positioning slider 301. The top of the positioning slider 301 passes through the waist-shaped groove 103 and is threadedly connected to a positioning fastening block 302. The positioning slider 301 is slidably connected to the waist-shaped groove 103. The top of the positioning fastening block 302 is rotatably connected to a positioning adjusting nut 303.
[0025] The top of the suction cup screw 401 passes through the suction cup slider 201 and the suction cup fastening block 202 and is threadedly connected to the suction cup adjusting nut 203. The suction cup screw 401 is slidably connected to the suction cup slider 201 and the suction cup fastening block 202. The top of the positioning mounting rod 5 passes through the positioning slider 301 and the positioning fastening block 302 and is threadedly connected to the positioning adjusting nut 303. The positioning mounting rod 5 is slidably connected to the positioning slider 301 and the positioning fastening block 302. In this example, by setting the positioning mounting rod 5, the height of the laser positioner 9 can be adjusted for better positioning.
[0026] The rotating adjustment component 6 includes a rotating plate 601. A rotating plate bolt 602 is threadedly connected to the upper surface of one side of the rotating plate 601. A fixing rod 603 is fixedly connected to one end of the upper surface of the rotating plate 601. The inner side of the rotating plate 601 is rotatably connected to the positioning mounting rod 5. The bottom of the rotating plate bolt 602 passes through the rotating plate 601 and movably engages with the upper surface of the positioning mounting rod 5. In this example, by setting the rotating plate bolt 602, it is easy to tighten the positioning mounting rod 5, thereby fixing the rotating plate 601 and preventing it from rotating during the positioning process.
[0027] The angle adjustment component 7 includes an adjustment rod 701, the top of which passes through the rotating plate 601 and is threadedly connected to an adjustment rod nut 702. An adjustment slider 703 is rotatably connected to the top of the adjustment rod 701. The adjustment rod 701 is slidably connected to the rotating plate 601, and the adjustment rod nut 702 is rotatably connected to the rotating plate 601. The movable plate component 8 includes a movable plate 801, one end of which is fixedly connected to a guide rail 802. The other end of which is rotatably connected to the top of the fixed rod 603. The upper surface of the movable plate 801 is fixedly connected to the laser positioner 9, and the guide rail 802 is slidably connected to the adjustment slider 703.
[0028] Working principle: Loosen the two suction cup fastening blocks 202 at both ends, causing the two suction cup sliders 201 to slide along the waist-shaped groove 103, so that the movable suction cup component 4 moves to the appropriate position. Then tighten the suction cup fastening blocks 202 to fix the suction cup sliders 201, so that the electric suction cup 403 is adsorbed to the surface. Adjust the mounting base plate 101 by rotating the suction cup screw 401 and the suction cup adjusting nut 203, and adjust the mounting base plate 101 to be level by using the two electronic levels 102. Loosen the positioning fastening block 302, and drive the positioning slider... Block 301 slides along the waist-shaped groove 103, moving the laser positioner 9 above the positioning mounting rod 5 to a suitable position. Tighten the positioning fastening block 302, rotate the positioning adjusting nut 303 to adjust the height of the positioning mounting rod 5, loosen the rotating plate bolt 602, drive the rotating plate 601 to rotate, adjust the horizontal angle, and drive the adjusting rod 701 to rise and fall by rotating the adjusting rod nut 702, thereby driving the movable plate 801 to rotate around the fixed rod 603, adjusting the vertical angle of the laser positioner 9, and performing laser positioning of the paint protection film.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A paint protection film positioning device, characterized in that: The system includes a positioning base plate component (1), which has two suction cup sliding components (2) symmetrically fixed at both ends. The two suction cup sliding components (2) are positioned close to each other on one side, and a movable suction cup component (4) is provided inside the suction cup sliding component (2). A positioning mounting rod (5) is provided inside the positioning sliding component (3). A rotation adjustment component (6) is provided at the top of the positioning mounting rod. An angle adjustment component (7) is provided on one side of the rotation adjustment component (6). A movable plate component (8) is provided at the top of the rotation adjustment component (6). A laser locator (9) is provided at the top of the movable plate component (8). The movable suction cup component (4) includes a suction cup screw (401), the bottom of which passes through the suction cup sliding component (2) and is horizontally rotatably connected to a suction cup fixing seat (402), and the bottom of the suction cup fixing seat (402) is vertically rotatably connected to an electric suction cup (403).
2. The paint protection film positioning device according to claim 1, characterized in that: The positioning base plate component (1) includes a mounting base plate (101). Two electronic levels (102) are symmetrically fixedly connected to both ends of the upper surface of the mounting base plate (101). The two electronic levels (102) are provided with waist-shaped grooves (103) on one side close to each other.
3. The paint protection film positioning device according to claim 2, characterized in that: The suction cup sliding component (2) includes a suction cup slider (201), the top of which is threaded through the waist-shaped groove (103) and connected to a suction cup fastening block (202). The suction cup slider (201) is slidably connected to the waist-shaped groove (103). The top of the suction cup fastening block (202) is rotatably connected to a suction cup adjusting nut (203). The positioning sliding component (3) includes a positioning slider (301), the top of which is threaded through the waist-shaped groove (103) and connected to a positioning fastening block (302). The positioning slider (301) is slidably connected to the waist-shaped groove (103). The top of the positioning fastening block (302) is rotatably connected to a positioning adjusting nut (303).
4. The paint protection film positioning device according to claim 3, characterized in that: The top of the suction cup screw (401) passes through the suction cup slider (201) and the suction cup fastening block (202) and is threadedly connected to the suction cup adjusting nut (203). The suction cup screw (401) is slidably connected to the suction cup slider (201) and the suction cup fastening block (202). The top of the positioning mounting rod (5) passes through the positioning slider (301) and the positioning fastening block (302) and is threadedly connected to the positioning adjusting nut (303). The positioning mounting rod (5) is slidably connected to the positioning slider (301) and the positioning fastening block (302).
5. The paint protection film positioning device according to claim 4, characterized in that: The rotating adjustment component (6) includes a rotating plate (601), a rotating plate bolt (602) is threadedly connected to the upper surface of one side of the rotating plate (601), a fixing rod (603) is fixedly connected to one end of the upper surface of the rotating plate (601), the inner side of the rotating plate (601) is rotatably connected to the positioning mounting rod (5), and the bottom of the rotating plate bolt (602) passes through the rotating plate (601) and is movably fitted to the upper surface of the positioning mounting rod (5).
6. The paint protection film positioning device according to claim 5, characterized in that: The angle adjustment component (7) includes an adjustment rod (701), the top of which passes through the rotating plate (601) and is threadedly connected to an adjustment rod nut (702). The top of the adjustment rod (701) is rotatably connected to an adjustment slider (703). The adjustment rod (701) is slidably connected to the rotating plate (601), and the adjustment rod nut (702) is rotatably connected to the rotating plate (601). The movable plate component (8) includes a movable plate (801), one end of the lower surface of the movable plate (801) is fixedly connected to a guide rail (802), the other end of the lower surface of the movable plate (801) is rotatably connected to the top of the fixed rod (603), the upper surface of the movable plate (801) is fixedly connected to the laser positioner (9), and the guide rail (802) is slidably connected to the adjustment slider (703).