Scraper plate structure for automobile film pasting

By designing a multi-functional scraper structure, the problem of traditional scrapers being unable to soften and clean the membrane material has been solved, achieving improved adhesion and cleaning effect in low-temperature environments and reducing replacement costs.

CN223835954UActive Publication Date: 2026-01-27NINGBO CAIJIE AUTOMOBILE SERVICE CO LTD
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Patent Information

Application Number
CN202520600226.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-01-27
Estimated Expiration
2035-04-01

AI Technical Summary

Technical Problem

Traditional car window tinting squeegees have a single function, cannot soften or clean the film, and need to be replaced entirely when damaged, increasing costs.

Method used

A scraper structure including a heating plate, a scraper assembly, and a cleaning plate is designed. The heating assembly softens the membrane material, the cleaning assembly cleans the membrane material, and the locking assembly facilitates the disassembly and replacement of damaged parts.

Benefits of technology

It improves the adhesion of the film material in low-temperature environments, enhances the cleaning effect, reduces replacement costs, and improves the film application effect and ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a scraping plate structure for automobile film pasting, which comprises a handheld plate, a fixing frame is fixedly arranged at the bottom of the handheld plate, locking assemblies are fixedly arranged on the two sides of the outer surface of the fixing frame, a heating plate is inserted into one side of the bottom surface of the fixing frame, a heating assembly is fixedly arranged in the heating plate, and the bottom surface of the fixing frame is fixedly provided with a scraping plate. A scraper assembly is inserted into the middle of the bottom face of the fixing frame, and a cleaning plate is inserted into the other side of the bottom face of the fixing frame. According to the scraping plate structure for automobile film pasting, through the arrangement of the heating assembly and the cleaning sponge, a storage battery provides a power source for an electric heating bar, the electric heating bar heats an automobile film, softens a film material in a low-temperature environment and improves the fitting degree with an automobile, the scraping plate assembly presses and pastes the automobile film, a micro water pump is turned on, and cleaning liquid in a cleaning liquid box is pumped out; the cleaning sponge is used for cleaning the surface of the film material, so that the attractiveness is improved, one plate has multiple purposes, and the film pasting effect is better.
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Description

Technical Field

[0001] This utility model relates to the field of film application squeegee technology, specifically to a squeegee structure for automotive film application. Background Technology

[0002] Car window tinting involves applying a special film material to the surface of a car's windows. This film typically offers multiple functions, including UV protection, heat insulation, UV protection, and improved privacy. Depending on the type, material, and thickness of the film, car window tinting provides varying levels of protection and effectiveness. Tinting not only improves the driving experience but also enhances the car's appearance. A squeegee is often used during the tinting process to apply the film.

[0003] However, traditional squeegee structures for car window tinting generally only press the film material onto the surface, which is a relatively simple function. They are not convenient for softening or cleaning the film material, affecting the tinting effect. Moreover, when the squeegee is damaged, it needs to be replaced with a new one, which increases the cost.

[0004] Therefore, a scraper structure for automotive film application is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is as follows: Generally, it can only press and apply film materials, which is relatively simple in function. It is not convenient to soften and clean the film materials, which affects the film application effect. Moreover, when the squeegee is damaged, it needs to be replaced with a new squeegee, which increases the cost.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A scraper structure for applying automotive window film includes a handheld plate, a fixed frame fixedly mounted on the bottom of the handheld plate, locking components fixedly mounted on both sides of the outer surface of the fixed frame, a heating plate inserted into one side of the bottom surface of the fixed frame, a heating component fixedly mounted inside the heating plate, a scraper assembly inserted into the middle of the bottom surface of the fixed frame, a cleaning plate inserted into the other side of the bottom surface of the fixed frame, a cleaning liquid tank fixedly mounted on the surface of the cleaning plate, a conveying component fixedly mounted on one side of the cleaning liquid tank, and a cleaning sponge attached to the bottom surface of the cleaning plate.

[0008] As a further embodiment of this utility model: the locking assembly includes an upper stud and a locking nut. The upper stud is fixedly disposed on the surface of the fixing frame, and the locking nut is threadedly connected to the surface of the upper stud. The locking assembly is used to fix the heating plate, the scraper assembly and the cleaning plate.

[0009] As a further embodiment of this utility model: lower studs are fixedly provided on both sides of the heating plate, scraper assembly and cleaning plate, the lower studs are adapted to the locking nut and are used to connect the locking assembly.

[0010] As a further embodiment of this utility model: the heating assembly includes a heating rod and a battery. The heating rod is fixedly disposed inside the heating plate, and the battery is fixedly installed on the surface of the heating plate and electrically connected to the heating rod. A temperature controller is fixedly disposed on the outer surface of the heating plate and electrically connected to the heating rod. The heating assembly is used to heat the vehicle film.

[0011] As a further embodiment of this utility model: the scraper assembly includes a plastic plate and a silicone sleeve. The plastic plate is inserted into the middle of the bottom surface of the fixing frame, and the silicone sleeve is fixedly disposed on the surface of the plastic plate. The scraper assembly is used to scrape the film flat.

[0012] As a further embodiment of this utility model: the delivery component includes a micro water pump and a delivery pipe. The micro water pump is fixedly installed on one side of the cleaning liquid box, the delivery pipe is disposed through the output end of the micro water pump, and the input end of the micro water pump is disposed through the interior of the cleaning liquid box. The delivery component is used to deliver the cleaning liquid into the cleaning sponge.

[0013] As a further embodiment of this utility model: an injection port is fixedly provided on one side of the top surface of the cleaning liquid box, a plug is snapped into the top of the injection port, and anti-slip pads are fixedly provided on both sides of the outer surface of the handheld plate to facilitate anti-slip.

[0014] The beneficial effects of this utility model are:

[0015] 1. With the heating element and cleaning sponge, the battery provides power to the heating rod, which heats the car film, softening the film material in low-temperature environments and improving its adhesion to the car. The squeegee assembly presses the film onto the car. The micro water pump is turned on to extract the cleaning fluid from the cleaning fluid box and deliver it to the cleaning sponge through the delivery tube. The cleaning sponge cleans the surface of the film material, improving its appearance. This multi-purpose design results in better film application.

[0016] 2. By using the locking assembly, the heating plate, scraper assembly, and cleaning plate are inserted into the fixing frame, so that the lower and upper studs fit together. Then, the locking nut is turned to fix the lower and upper studs, which facilitates the installation and removal of the heating plate, scraper assembly, and cleaning plate. When the heating plate, scraper assembly, and cleaning plate are damaged, only the corresponding parts need to be replaced, without replacing the whole thing, thus saving costs. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a schematic diagram of the locking component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the heating component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the scraper assembly structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the conveying component structure of this utility model.

[0023] In the diagram: 1. Handheld plate; 2. Fixing frame; 3. Locking assembly; 301. Upper stud; 302. Locking nut; 4. Heating plate; 5. Heating assembly; 501. Heating rod; 502. Battery; 6. Scraper assembly; 601. Plastic plate; 602. Silicone sleeve; 7. Cleaning plate; 8. Cleaning liquid box; 9. Delivery assembly; 901. Miniature water pump; 902. Delivery pipe; 10. Cleaning sponge; 11. Lower stud; 12. Anti-slip mat. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, a squeegee structure for automotive window tinting includes a handheld plate 1. A fixing frame 2 is fixedly installed at the bottom of the handheld plate 1. Locking components 3 are fixedly installed on both sides of the outer surface of the fixing frame 2. By setting the locking components 3, the heating plate 4, the squeegee assembly 6, and the cleaning plate 7 are inserted into the fixing frame 2, so that the lower half stud 11 and the upper half stud 301 are in contact. Then, the locking nut 302 is turned to fix the lower half stud 11 and the upper half stud 301. This achieves the effect of facilitating the installation and removal of the heating plate 4, the squeegee assembly 6, and the cleaning plate 7. When the heating plate 4, the squeegee assembly 6, and the cleaning plate 7 are damaged, only the corresponding parts need to be replaced, without replacing the whole thing, which saves costs.

[0026] A heating plate 4 is inserted into one side of the bottom surface of the mounting bracket 2. A heating component 5 is fixedly installed inside the heating plate 4. A scraper component 6 is inserted into the middle of the bottom surface of the mounting bracket 2. A cleaning plate 7 is inserted into the other side of the bottom surface of the mounting bracket 2. A cleaning liquid box 8 is fixedly installed on the surface of the cleaning plate 7. A conveying component 9 is fixedly installed on one side of the cleaning liquid box 8. A cleaning sponge 10 is attached to the bottom surface of the cleaning plate 7. Through the setting of the heating component 5 and the cleaning sponge 10, the battery 502 provides power to the heating rod 501. The heating rod 501 heats the car film, softens the film material in a low-temperature environment, and improves the adhesion to the car. The scraper component 6 presses the car film. The micro water pump 901 is turned on to extract the cleaning liquid in the cleaning liquid box 8 and then deliver it to the cleaning sponge 10 through the conveying pipe 902. The cleaning sponge 10 cleans the surface of the film material and improves its appearance. One plate has multiple uses and the film application effect is better.

[0027] like Figure 2 As shown, the locking assembly 3 includes an upper stud 301 and a locking nut 302. The upper stud 301 is fixedly disposed on the surface of the fixing bracket 2, and the locking nut 302 is threadedly connected to the surface of the upper stud 301.

[0028] The locking component 3 facilitates the installation and removal of the heating plate 4, scraper assembly 6, and cleaning plate 7.

[0029] like Figure 3 , Figure 4 and Figure 5 As shown, lower studs 11 are fixedly installed on both sides of the heating plate 4, scraper assembly 6 and cleaning plate 7, and the lower studs 11 are adapted to the locking nut 302.

[0030] With the lower stud 11 in place, the lower stud 11 and the upper stud 301 fit together, and the locking nut 302 is turned to fix them.

[0031] like Figure 3 As shown, the heating assembly 5 includes a heating rod 501 and a battery 502. The heating rod 501 is fixedly disposed inside the heating plate 4, and the battery 502 is fixedly installed on the surface of the heating plate 4 and electrically connected to the heating rod 501. A temperature controller is fixedly disposed on the outer surface of the heating plate 4 and is electrically connected to the heating rod 501.

[0032] The heating component 5 softens the membrane material.

[0033] like Figure 4 As shown, the scraper assembly 6 includes a plastic plate 601 and a silicone sleeve 602. The plastic plate 601 is inserted into the middle of the bottom surface of the fixing frame 2, and the silicone sleeve 602 is fixedly disposed on the surface of the plastic plate 601.

[0034] The scraper assembly 6 serves to press and apply the car film.

[0035] like Figure 5 As shown, the delivery assembly 9 includes a micro water pump 901 and a delivery pipe 902. The micro water pump 901 is fixedly installed on one side of the cleaning liquid box 8, the delivery pipe 902 is disposed through the output end of the micro water pump 901, and the input end of the micro water pump 901 is disposed through the interior of the cleaning liquid box 8.

[0036] The delivery component 9 serves to deliver the cleaning solution into the cleaning sponge 10.

[0037] like Figure 5 As shown, a liquid inlet is fixedly provided on one side of the top surface of the cleaning liquid box 8, and a plug is snapped into the top of the liquid inlet. Anti-slip pads 12 are fixedly provided on both sides of the outer surface of the handheld plate 1.

[0038] The anti-slip pad 12 serves to prevent slipping.

[0039] The working principle of this utility model is as follows: The heating plate 4, scraper assembly 6 and cleaning plate 7 are inserted into the fixing frame 2, so that the lower half stud 11 and the upper half stud 301 are in contact. Then, the locking nut 302 is turned to fix the lower half stud 11 and the upper half stud 301, which makes it easy to install and disassemble the heating plate 4, scraper assembly 6 and cleaning plate 7. When the heating plate 4, scraper assembly 6 and cleaning plate 7 are damaged, only the corresponding parts need to be replaced, without replacing the whole, thus saving costs.

[0040] The battery 502 provides power to the heating rod 501, which heats the car film and softens the film material in low-temperature environments, improving its adhesion to the car. The squeegee assembly 6 presses the car film onto the film. The micro water pump 901 is turned on to extract the cleaning fluid from the cleaning fluid box 8 and then deliver it to the cleaning sponge 10 through the delivery pipe 902. The cleaning sponge 10 cleans the surface of the film material, improving its appearance. This multi-purpose sponge provides a better film application effect.

[0041] 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 scraper structure for applying car window film, comprising a handheld plate (1), characterized in that: A fixing frame (2) is fixedly installed at the bottom of the handheld plate (1). Locking components (3) are fixedly installed on both sides of the outer surface of the fixing frame (2). A heating plate (4) is inserted into one side of the bottom surface of the fixing frame (2). A heating component (5) is fixedly installed inside the heating plate (4). A scraper component (6) is inserted into the middle of the bottom surface of the fixing frame (2). A cleaning plate (7) is inserted into the other side of the bottom surface of the fixing frame (2). A cleaning liquid box (8) is fixedly installed on the surface of the cleaning plate (7). A conveying component (9) is fixedly installed on one side of the cleaning liquid box (8). A cleaning sponge (10) is attached to the bottom surface of the cleaning plate (7).

2. The scraper structure for applying automotive window film according to claim 1, characterized in that, The locking assembly (3) includes an upper stud (301) and a locking nut (302). The upper stud (301) is fixedly disposed on the surface of the fixing frame (2), and the locking nut (302) is threadedly connected to the surface of the upper stud (301).

3. The scraper structure for applying automotive film according to claim 2, characterized in that, The heating plate (4), scraper assembly (6) and cleaning plate (7) are all fixedly provided with lower studs (11) on both sides, and the lower studs (11) are adapted to the locking nut (302).

4. The scraper structure for applying automotive film according to claim 1, characterized in that, The heating assembly (5) includes a heating rod (501) and a battery (502). The heating rod (501) is fixedly disposed inside the heating plate (4). The battery (502) is fixedly installed on the surface of the heating plate (4) and electrically connected to the heating rod (501). A temperature controller is fixedly disposed on the outer surface of the heating plate (4) and electrically connected to the heating rod (501).

5. The scraper structure for applying automotive film according to claim 1, characterized in that, The scraper assembly (6) includes a plastic plate (601) and a silicone sleeve (602). The plastic plate (601) is inserted into the middle of the bottom surface of the fixing frame (2), and the silicone sleeve (602) is fixedly disposed on the surface of the plastic plate (601).

6. The scraper structure for applying automotive window film according to claim 1, characterized in that, The delivery assembly (9) includes a micro water pump (901) and a delivery pipe (902). The micro water pump (901) is fixedly installed on one side of the cleaning liquid box (8). The delivery pipe (902) is disposed through the output end of the micro water pump (901). The input end of the micro water pump (901) is disposed through the interior of the cleaning liquid box (8).

7. The scraper structure for applying automotive film according to claim 1, characterized in that, A liquid inlet is fixedly provided on one side of the top surface of the cleaning liquid box (8), and a plug is snapped into the top of the liquid inlet. Anti-slip pads (12) are fixedly provided on both sides of the outer surface of the hand plate (1).