Blade coating device for film pasting of automobile window glass

Abstract

The utility model discloses a blade coating device for automobile window glass film pasting, and relates to the technical field of automobile window film pasting. The blade coating device for automobile window glass film pasting comprises a barrel, a shell, a driving structure and a mounting structure, a vertical column is fixedly mounted at the top of the barrel, a blade coating strip is arranged at one end of the vertical column, the shell is fixedly mounted at the bottom of the barrel, a round rod is rotationally mounted at the bottom of the shell, and a cotton brush is arranged at the bottom of the shell; square blocks are fixedly mounted at the top of the cotton brush and the bottom of the blade coating strip, the driving structure is arranged on the shell and the round rod, and the mounting structure is arranged on the vertical column and the round rod. According to the blade coating device for film pasting of the automobile window glass, on one hand, a cotton brush can be driven to rotate to automatically brush glass, cleaning liquid can be automatically supplied in the process, meanwhile, the cleaning liquid in the barrel can be stirred, and a blade coating strip can be conveniently used for film scraping or cleaning liquid scraping; and on the other hand, the cotton brush and the blade coating strip are very convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of automotive window film application technology, and in particular to a scraping device for applying automotive window film. Background Technology

[0002] Chinese patent document CN208514962U discloses a scraping device for applying window film to automobile windows, comprising a fixed sleeve, a scraper, and a liquid dispensing cylinder. The fixed sleeve has a threaded post at its top, bolt holes on a mounting strip, and two slots on its lower surface. The upper end of the scraper is inserted into one slot, and one end of a connecting block is inserted into the other slot. A silicone strip is attached to the surface of the other end of the connecting block. The lower end of the liquid dispensing cylinder is connected to the fixed sleeve via the threaded post. A sealing cap is installed above the liquid dispensing cylinder, a press pump is installed above the sealing cap, and a suction tube is located below the press pump. The scraper smooths the film, the silicone strip on the connecting block wipes away any residual water stains on the window, and the press pump sprays the liquid from the dispensing cylinder onto the window. This design eliminates the need for the user to handle an additional spray bottle while applying the film, improving operational convenience.

[0003] The aforementioned scraper for applying automotive window film has a relatively simple function in actual use, and the installation and removal of the scraper strip requires tools, which is cumbersome and inconvenient. Therefore, it can be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a scraping device for applying film to automotive window glass, which can solve the problems of limited functionality in actual use and the need for tools to remove and install the scraping strip, which is cumbersome and inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a scraping device for applying film to automotive window glass, comprising a cylinder, a shell, a drive structure, and an installation structure. A vertical column is fixedly installed on the top of the cylinder, and a scraping strip is provided at one end of the vertical column. The shell is fixedly installed at the bottom of the cylinder, and a round rod is rotatably installed at the bottom of the shell. A cotton brush is provided at the bottom of the shell, and square blocks are fixedly installed on the top of the cotton brush and the bottom of the scraping strip. The drive structure is provided on the shell and the round rod, and is used to drive the rotation of the round rod and stir the liquid in the cylinder. The installation structure is provided on the vertical column and the round rod.

[0006] Preferably, handles are fixedly installed on the front and left sides of the cylinder, and the outer wall of the handle is covered with a rubber sleeve to prevent slippage during handholding.

[0007] Preferably, a block is fixedly installed at the bottom of the scraper and the top of the cotton brush. A square groove is opened on both the vertical column and the round rod. The block is inserted into the square groove, and a positioning hole is opened on the outer wall of the block.

[0008] Preferably, the top of the cylinder is provided with a water inlet, and a knob cover is installed inside the water inlet to seal the water inlet.

[0009] Preferably, the drive structure includes a connecting rod, a stirring arm, gears, and a motor. The connecting rod is rotatably mounted on the bottom of the cylinder. One end of the round rod passes through the cylinder and is fixedly connected to the connecting rod. The stirring arm is fixedly mounted on the outer wall of the connecting rod. There are two sets of gears that mesh with each other. One set of gears is fixedly mounted on the outer wall of the round rod, and the other set of gears is rotatably mounted inside the housing. The motor is fixedly mounted on the top of the housing, and the motor shaft passes through the housing and is fixedly connected to the other set of gears.

[0010] Preferably, cylindrical holes are provided on the round rod, cotton brush, square block and connecting rod, and absorbent cotton strips are fixedly installed on the inner wall of the cylindrical holes, with the absorbent cotton strips in contact with the cotton brush.

[0011] Preferably, the mounting structure includes a cover, a slider, a spring, a plug rod, and a pull ring. The vertical column and the round rod are both provided with slots and square openings. The cover is fixedly installed on the outer wall of the square opening. The slider is slidably installed inside the cover. The spring is fixedly installed between the slider and the inner wall of the cover. The cover is provided with a through hole. The plug rod passes through the through hole and is fixedly connected to the slider. One end of the plug rod passes through the slot and is inserted into the positioning hole. One end of the pull ring passes through the cover and is fixedly connected to the slider.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This automotive window tinting device, through the coordinated use of a vertical column, squeegee, housing, connecting rod, stirring arm, gear, motor, round rod, cotton brush, square block, cover, slider, spring, insert rod, pull ring, and absorbent cotton strip, can automatically drive the rotation of the cotton brush to clean the glass, while automatically supplying cleaning fluid during the process. It also stirs the cleaning fluid inside the cylinder to ensure even dispersion and cleaning quality, and facilitates the use of the squeegee to apply the film or remove the cleaning fluid. Furthermore, the squeegee and cotton brush are easy to assemble and disassemble, improving the device's ease of use and practicality. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a front sectional perspective view of the present invention;

[0017] Figure 3 This is a perspective view of the connecting rod of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged view of part A in the image.

[0019] Reference numerals: 1. Cylinder; 2. Vertical column; 3. Scraper strip; 4. Shell; 5. Drive structure; 51. Connecting rod; 52. Stirring arm; 53. Gear; 54. Motor; 6. Round rod; 7. Cotton brush; 8. Block; 9. Mounting structure; 91. Cover; 92. Slider; 93. Spring; 94. Insert rod; 95. Pull ring; 10. Absorbent cotton strip; 11. Handle; 12. Knob cover. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a scraping device for applying film to automotive window glass, comprising a cylinder 1, a housing 4, a drive structure 5, and an installation structure 9. A vertical column 2 is fixedly installed on the top of the cylinder 1, and a scraping strip 3 is provided at one end of the vertical column 2. The housing 4 is fixedly installed on the bottom of the cylinder 1, and a round rod 6 is rotatably installed on the bottom of the housing 4. A cotton brush 7 is provided on the bottom of the housing 4, and a square block 8 is fixedly installed on the top of the cotton brush 7 and the bottom of the scraping strip 3. The drive structure 5 is provided on the housing 4 and the round rod 6, and the drive structure 5 is used to drive the rotation of the round rod 6 and stir the liquid in the cylinder 1. The installation structure 9 is provided on the vertical column 2 and the round rod 6.

[0022] Handles 11 are fixedly installed on the front and left sides of the cylinder 1. Rubber sleeves are fitted on the outer walls of the handles 11. Blocks 8 are fixedly installed on the bottom of the scraper strip 3 and the top of the cotton brush 7. Square grooves are opened on the vertical column 2 and the round rod 6. Blocks 8 are inserted into the square grooves. Positioning holes are opened on the outer walls of the blocks 8. A water inlet is opened on the top of the cylinder 1. A knob cover 12 is threaded on the water inlet.

[0023] The drive structure 5 includes a connecting rod 51, a stirring arm 52, gears 53, and a motor 54. The connecting rod 51 is rotatably mounted on the bottom of the cylinder 1. One end of the round rod 6 passes through the cylinder 1 and is fixedly connected to the connecting rod 51. The stirring arm 52 is fixedly mounted on the outer wall of the connecting rod 51. There are two sets of gears 53 that mesh with each other. One set of gears 53 is fixedly mounted on the outer wall of the round rod 6, and the other set of gears 53 is rotatably mounted inside the housing 4. The motor 54 is fixedly mounted on the top of the housing 4. The shaft of the motor 54 passes through the housing 4 and is fixedly connected to the other set of gears 53. The round rod 6 and the cotton brush 7 are also included. Both block 8 and connecting rod 51 have cylindrical holes. Absorbent cotton strips 10 are fixedly installed on the inner walls of these cylindrical holes, and the absorbent cotton strips 10 contact the cotton brush 7. The mounting structure 9 includes a cover 91, a slider 92, a spring 93, an insert rod 94, and a pull ring 95. Both the vertical column 2 and the round rod 6 have slots and square openings. The cover 91 is fixedly installed on the outer wall of the square opening. The slider 92 is slidably installed inside the cover 91. The spring 93 is fixedly installed between the slider 92 and the inner wall of the cover 91. The cover 91 has a through hole through which the insert rod 94 passes and is fixed to the slider 92. Connect the rod 94, with one end passing through the slot and inserted into the positioning hole. The pull ring 95 passes through the cover 91 and is fixedly connected to the slider 92. Remove the knob cover 12 and pour cleaning fluid and water into the cylinder 1. Then, control the motor 54 to drive the rotation of another set of gears 53. The other set of gears 53 meshes and drives the rotation of the first set of gears 53, which in turn drives the rotation of the connecting rod 51. This, in turn, drives the rotation of the stirring arm 52, mixing the cleaning fluid and water. Simultaneously, it drives the rotation of the round rod 6 and the cotton brush 7. Then, holding the two handles 11, bring the cotton brush 7 into contact with the glass. During the process, the absorbent cotton strip 10 automatically guides the cleaning agent to the cotton brush 7, cleans, and then the cylinder 1 is flipped over. Then, the cleaning agent is scraped and applied using the scraper 3. On the one hand, it can drive the rotation of the cotton brush 7 to automatically clean the glass, and it can automatically supply cleaning fluid during the process. At the same time, it can also stir the cleaning fluid in the cylinder 1 to make the cleaning fluid evenly dispersed, ensuring the cleaning quality. It is also convenient to use the scraper 3 to scrape the film or remove the cleaning fluid. On the other hand, the cotton brush 7 and the scraper 3 are very easy to assemble and disassemble, which improves the ease of use and practicality of the device.

[0024] Working principle: Remove the knob cover 12 and pour cleaning fluid and water into the cylinder 1. Then control the motor 54 to drive the rotation of another set of gears 53. Then the other set of gears 53 meshes and drives the rotation of the first set of gears 53, which in turn drives the rotation of the connecting rod 51. Then the stirring arm 52 rotates and mixes the cleaning fluid and water. At the same time, it also drives the rotation of the round rod 6 and the cotton brush 7. Then hold the two sets of handles 11 and bring the cotton brush 7 into contact with the glass. During the process, the absorbent cotton strip 10 automatically guides the cleaning agent to the cotton brush 7 for cleaning. Then the cylinder 1 is flipped over and the cleaning agent is scraped and treated with the scraper strip 3.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A scraper applicator for applying automotive window film, characterized in that, include: The cylinder (1) has a vertical column (2) fixedly installed on its top, and a scraper strip (3) is provided at one end of the vertical column (2); The shell (4) is fixedly installed at the bottom of the cylinder (1). A round rod (6) is rotatably installed at the bottom of the shell (4). A cotton brush (7) is provided at the bottom of the shell (4). A square block (8) is fixedly installed at the top of the cotton brush (7) and the bottom of the scraper (3). A drive structure (5) is provided on the housing (4) and the round rod (6). The drive structure (5) is used to drive the rotation of the round rod (6) and stir the liquid in the cylinder (1). The mounting structure (9) is mounted on the vertical column (2) and the round rod (6).

2. The applicator for applying automotive window film according to claim 1, characterized in that: Handles (11) are fixedly installed on the front and left sides of the cylinder (1), and rubber sleeves are fitted on the outer wall of the handles (11).

3. The applicator for applying automotive window film according to claim 2, characterized in that: A block (8) is fixedly installed on the bottom of the scraper (3) and the top of the cotton brush (7). A square groove is opened on the vertical column (2) and the round rod (6). The block (8) is inserted into the square groove. A positioning hole is opened on the outer wall of the block (8).

4. The scraper applicator for applying automotive window film according to claim 3, characterized in that: The top of the cylinder (1) is provided with a water inlet, and a knob cover (12) is installed inside the water inlet by a thread.

5. The applicator for applying automotive window film according to claim 4, characterized in that: The drive structure (5) includes a connecting rod (51), a stirring arm (52), a gear (53), and a motor (54). The connecting rod (51) is rotatably mounted on the bottom of the cylinder (1). One end of the round rod (6) passes through the cylinder (1) and is fixedly connected to the connecting rod (51). The stirring arm (52) is fixedly mounted on the outer wall of the connecting rod (51). There are two sets of gears (53) that mesh with each other. One set of gears (53) is fixedly mounted on the outer wall of the round rod (6), and the other set of gears (53) is rotatably mounted inside the housing (4). The motor (54) is fixedly mounted on the top of the housing (4). The shaft of the motor (54) passes through the housing (4) and is fixedly connected to the other set of gears (53).

6. The applicator for applying automotive window film according to claim 5, characterized in that: Cylindrical holes are provided on the round rod (6), cotton brush (7), block (8) and connecting rod (51). Water-absorbing cotton strips (10) are fixedly installed on the inner wall of the cylindrical holes, and the water-absorbing cotton strips (10) are in contact with the cotton brush (7).

7. The scraper applicator for applying automotive window film according to claim 6, characterized in that: The installation structure (9) includes a cover (91), a slider (92), a spring (93), a plug rod (94), and a pull ring (95). The vertical column (2) and the round rod (6) are provided with slots and square openings. The cover (91) is fixedly installed on the outer wall of the square opening. The slider (92) is slidably installed inside the cover (91). The spring (93) is fixedly installed between the slider (92) and the inner wall of the cover (91). The cover (91) is provided with a through hole. The plug rod (94) passes through the through hole and is fixedly connected to the slider (92). One end of the plug rod (94) passes through the slot and is inserted into the positioning hole. One end of the pull ring (95) passes through the cover (91) and is fixedly connected to the slider (92).

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