Positioning tool for automobile interior black film

Abstract

The utility model discloses a positioning tool for an automobile interior black film, belongs to the technical field of automobile film pasting, is used for assisting in automobile door interior film pasting, and comprises a fixing device, an auxiliary part and a black film positioning part. The auxiliary part is clamped on the automobile door; the black film positioning piece used for limiting the position of the black film is installed on the fixing device. Wherein the fixing device is attached to the side end of the auxiliary part, and correction of the position of the fixing device is achieved; besides, the positioning tool for the automobile interior black film is designed by comprehensively analyzing the defects of an existing film pasting technology, the film pasting efficiency and quality are improved, meanwhile, the operation difficulty and the labor cost are reduced, the training efficiency of new employees can be efficiently improved, the personnel training period is shortened to a certain degree, the new environment adaptation time of the employees is shortened, and the film pasting efficiency is improved. The training cost of new employees is reduced, the period is shortened, more new employees can be fused into the production environment early, and the application prospect is good.

Description

Technical Field

[0001] This utility model belongs to the field of automotive window tinting technology, specifically a positioning tool for automotive interior black film. Background Technology

[0002] With the rapid development of China's economy and the general improvement of people's living standards, the automotive black film market has shown strong growth momentum in recent years. This is mainly due to the continuous increase in global car ownership and the increasing demand from consumers for personalized, comfortable, and safe cars. According to industry reports, the global automotive black film market has reached a certain size and is maintaining a stable growth trend. In particular, after China's successful accession to the WTO, car prices have gradually decreased significantly, further stimulating the consumption of private cars in my country.

[0003] Taking the Chinese market as an example, the sales volume of automotive black film in China has continued to grow in recent years. With the rapid development of China's automotive industry and consumers' pursuit of a high-quality lifestyle, the market demand for black film has shown a rapid growth trend. Statistics show that the sales volume of automotive black film in China has achieved a significant annual compound growth rate exceeding a certain percentage in the past few years, and this growth trend is expected to continue in the coming years.

[0004] In conclusion, the black film market has experienced rapid growth in recent years due to the increase in car ownership and consumers' growing awareness of car exterior protection. It is expected that with the continued growth of the automotive market and the increasing demand for personalized car designs, the black film market will continue to grow.

[0005] Traditionally, black film application relies on manual operation, which can lead to inaccurate film positioning.

[0006] Especially in automotive interiors, black film needs to be applied to curved surfaces with significant curvature. Furthermore, the presence of bolt holes on car doors necessitates precise positioning during application. This requires multiple people working together to ensure accuracy, but the high cost and complex procedures limit its widespread use. Therefore, developing a cost-effective positioning tool for automotive interior black film is particularly important.

[0007] In summary, existing methods of applying film have certain drawbacks and do not meet the needs of this field. Therefore, we propose a positioning tool for automotive interior black film. Utility Model Content

[0008] To overcome the shortcomings of the prior art, this application provides a positioning tool for automotive interior black film. By comprehensively analyzing the deficiencies of existing film application technologies, a positioning tool for automotive interior black film is designed. This tool improves the efficiency and quality of film application while reducing the difficulty of operation and labor costs. It is easy to use and has good application prospects, effectively solving the problems raised in the background section.

[0009] The technical solution adopted by the embodiments of this application to solve its technical problem is:

[0010] A positioning tool for automotive interior black film, used to assist in applying interior film to car doors. The positioning tool includes a fixing device, auxiliary components, and a black film positioning component.

[0011] The fixing device is installed on the car door;

[0012] The auxiliary part is attached to the car door.

[0013] A black film positioning element for defining the position of the black film is mounted on a fixing device;

[0014] The fixing device fits into the side end of the auxiliary component to correct the position of the fixing device.

[0015] Preferably, the fixing device includes a snap-fit ​​part and a connecting part:

[0016] The snap-fit ​​part snaps into the metal frame at the top of the car door;

[0017] The slot on the connecting part is fixedly connected to the slot on the snap-fit ​​part by bolts;

[0018] The black film positioning component is installed on the side of the connecting part facing the inside of the car.

[0019] Preferably, the auxiliary component includes an arc-shaped reinforcing strip, which is disposed on the car door, and a correction component is installed on the side end face of the connecting part. When the black film is positioned, the correction component is in contact with the arc-shaped reinforcing strip.

[0020] Preferably, the arc-shaped reinforcing strip has an arc-shaped groove on the side facing the fixing device. When the black film is positioned, the correction component is inserted into the inside of the arc-shaped groove, and the end face of the correction component is in contact with the inner bottom surface of the arc-shaped groove.

[0021] Preferably, the snap-fit ​​part has a snap-fit ​​channel, the width of which is greater than the width of the upper metal frame of the car door. When the black film is positioned, the upper end of the upper metal frame of the car door is snapped into the inside of the snap-fit ​​channel.

[0022] Preferably, the snap-fit ​​part is provided with an adjustable snap-fit ​​component inside, and when the black film is positioned, the snap-fit ​​component snaps into the lower end of the upper metal frame of the car door.

[0023] Preferably, the clamping assembly includes a sliding block and a blocking element:

[0024] The sliding block is slidably installed in a slide track inside the snap-fit ​​part;

[0025] The blocking element is located at the lower end of the inside of the slide.

[0026] When the black film is positioned, the blocking member is located directly below the sliding block, limiting the position of the sliding block.

[0027] Preferably, the sliding block has a flexible pad on the end face facing the black film positioning member, and the upper end of the flexible pad is inclined. When the black film is positioned, the flexible pad is in close contact with the lower end of the upper metal frame of the car door.

[0028] Preferably, the blocking member includes a stop bar and an elastic member:

[0029] The baffle is set in the strip groove at the bottom of the slide rail;

[0030] The two ends of the elastic element are fixedly connected to the inner bottom surface of the strip groove and the stop strip, respectively;

[0031] When the black film is positioned, the stop bar is located at the lower end of the sliding block.

[0032] Preferably, the black film positioning component includes two sets of limiting pins, which penetrate the positioning holes on the black film.

[0033] In summary, this utility model has at least one of the following beneficial technical effects:

[0034] Firstly, this utility model describes a positioning tool for automotive interior black film. By comprehensively analyzing the shortcomings of existing film application technologies, a positioning tool for automotive interior black film was designed. While improving the efficiency and quality of film application, it reduces the difficulty of operation and labor costs. It is relatively convenient to use and has good application prospects.

[0035] Secondly, this utility model describes a positioning tool for automotive interior black film. It is simple to operate, quick to learn, and highly accurate. As a simple tooling tool, the positioning tool can effectively improve the training efficiency of new employees, reduce the training cycle to a certain extent, shorten the time for employees to adapt to the new environment, reduce process complexity, improve production efficiency, reduce the training cost of new employees, shorten the cycle, and allow more new employees to integrate into the production environment as soon as possible.

[0036] Thirdly, this utility model describes a positioning tool for automotive interior black film. It uses auxiliary parts for positioning, which can ensure the accurate position of the automotive interior black film. With the black film positioning parts, it can facilitate relevant technicians to quickly locate the application position of the black film. Compared with manual film application, the positioning tool for automotive interior black film can significantly improve the application efficiency and shorten the application time.

[0037] Fourth, this utility model describes a positioning tool for automotive interior black film. The strip-shaped opening on the snap-fit ​​part can adjust the installation position with the connecting part, thereby enabling the positioning tool to be used in different cars. This makes the positioning tool for automotive interior black film highly adaptable and can adapt to car doors of different sizes and shapes. This expands the application range of the positioning tool for automotive interior black film and improves its market competitiveness.

[0038] Fifth, this utility model describes a positioning tool for automotive interior black film. This tool optimizes the application process of black film products, reducing labor waste and improving efficiency compared to manual application. It ensures consistent worker performance during production, further reducing labor costs. While saving labor costs, it directly lowers operating costs, thereby increasing profitability and expanding the market reach of black film products. This will encourage more automotive companies to accept black film products, driving the black film industry forward and demonstrating promising application prospects. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0040] Figure 2 This is a schematic diagram of the structure of this utility model from other angles in its usage state;

[0041] Figure 3 This is a schematic diagram of the structure of the black film in the fixed state in this utility model;

[0042] Figure 4 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0043] Figure 5 This is a schematic diagram of the structure of this utility model;

[0044] Figure 6 This is a partial structural diagram of the clamping component in this utility model;

[0045] Figure 7 This is a utility model Figure 6 Enlarged view of the structure at point B.

[0046] Reference numerals: 1. Car door; 2. Fixing device; 21. Snap-fit ​​part; 22. Connecting part; 23. Alignment part; 24. Sliding block; 25. Flexible pad; 26. Elastic part; 27. Stop bar; 28. Snap-fit ​​channel; 3. Auxiliary part; 31. Arc groove; 4. Black film positioning part. Detailed Implementation

[0047] This application provides a positioning tool for automotive interior black film, solving the problem that the existing black film application work traditionally relies on manual operation. For automotive interiors, the black film needs to be applied to curved surfaces with large curvatures, and there are bolt holes on the car doors. Therefore, accurate positioning is required when applying the black film. To ensure accuracy, multiple people are needed to cooperate. However, the high cost and complicated operation process limit its widespread application.

[0048] Example 1:

[0049] A positioning tool for automotive interior black film, such as Figure 1-2 As shown, the positioning tool used to assist in applying interior wrapping film to car doors includes a fixing device 2, an auxiliary component 3, and a black film positioning component 4.

[0050] The fixing device 2 is installed on the car door 1; specifically, it is a protective frame above the glass on the curved frame on the car door 1. The auxiliary part 3 is snapped onto the car door 1, specifically, it is a protective frame on the side of the glass on the curved frame on the side of the car door 1. The black film positioning part 4, which is used to limit the position of the black film, is installed on the fixing device 2. The fixing device 2 and the side of the auxiliary part 3 are attached to each other to realize the correction of the position of the fixing device 2.

[0051] In use, the fixing device 2 is installed on the car door 1. The fixing device 2 is moved so that the side end of the fixing device 2 fits against the auxiliary part 3 on the car door 1, thereby realizing the correction of the position of the fixing device 2. At this time, the black film is hung on the black film positioning part 4 to realize the positioning of the black film.

[0052] This utility model describes a positioning tool for automotive interior black film. Based on a comprehensive analysis of the shortcomings of existing film application technologies, a positioning tool for automotive interior black film was designed. While improving the efficiency and quality of film application, it reduces the difficulty of operation and labor costs. It is relatively convenient to use and has good application prospects.

[0053] Example 2

[0054] Based on Example 1, such as Figure 1-5 As shown, this embodiment also describes the following structure:

[0055] The fixing device 2 includes a snap-fit ​​part 21 and a connecting part 22:

[0056] The snap-fit ​​part 21 snaps onto the metal frame at the upper end of the car door 1, fixing the position of the snap-fit ​​part 21 and improving the stability during the application of the black film. The strip-shaped opening on the connecting part 22 is fixedly connected to the strip-shaped opening on the snap-fit ​​part 21 by bolts. This allows for a wide variety of connection points between the connecting part 22 and the snap-fit ​​part 21. The multiple connection methods allow for adjustments based on the characteristics of different cars, making the positioning tool for the car interior black film suitable for different cars and providing good performance.

[0057] Among them, the black film positioning component 4 is installed on the side of the connecting part 22 facing the inside of the car.

[0058] The auxiliary component 3 includes an arc-shaped reinforcing strip installed on the car door 1, and a correction component 23 installed on the side end face of the connecting part 22. When the black film is positioned, the correction component 23 fits into the arc-shaped reinforcing strip. This method can correct the position of the fixing device 2 and avoid the situation where the black film is not in the correct position when applying the film, resulting in good performance.

[0059] An arc-shaped groove 31 is provided on the side of the arc-shaped reinforcing strip facing the fixing device 2. When the black film is positioned, the correction piece 23 is inserted into the inside of the arc-shaped groove 31, and the end face of the correction piece 23 is in contact with the inner bottom surface of the arc-shaped groove 31.

[0060] This method ensures that the alignment component 23 remains inside the arc groove 31 during the application of the black film, thereby further defining the position of the alignment component 23. This effectively prevents the alignment component 23 from wobbling back and forth, thus improving the stability of the alignment component 23 and resulting in good performance.

[0061] In use, the snap-fit ​​part 21 is snapped onto the metal frame at the upper end of the car door 1. Moving the snap-fit ​​part 21 causes the end of the correction piece 23 on the snap-fit ​​part 21 to be inserted into the interior of the arc groove 31 and fit against the bottom of the arc groove 31, thereby fixing and correcting the position of the snap-fit ​​part 21.

[0062] This utility model describes a positioning tool for automotive interior black film. It is simple to operate, quick to learn, and highly accurate. As a simple tooling, the positioning tool can effectively improve the training efficiency of new employees, reduce the training cycle to a certain extent, shorten the time for employees to adapt to the new environment, reduce process complexity, improve production efficiency, reduce the training cost of new employees, shorten the cycle, and allow more new employees to integrate into the production environment as soon as possible.

[0063] This utility model describes a positioning tool for automotive interior black film. It uses auxiliary component 3 for positioning, which can ensure the accurate position of the automotive interior black film. With the help of black film positioning component 4, it can facilitate relevant technicians to quickly locate the application position of the black film. Compared with manual film application, the positioning tool for automotive interior black film can significantly improve the application efficiency and shorten the application time.

[0064] Example 3

[0065] Based on Example 1, such as Figure 1-7 As shown, this embodiment also describes the following structure:

[0066] The snap-fit ​​part 21 has a snap-fit ​​channel 28. The width of the snap-fit ​​channel 28 is greater than the width of the upper metal frame of the car door 1. When the black film is positioned, the upper end of the upper metal frame of the car door 1 is snapped into the inside of the snap-fit ​​channel 28, thereby fixing the upper position of the snap-fit ​​part 21 and improving the stability of the black film during application.

[0067] The snap-fit ​​part 21 is equipped with an adjustable snap-fit ​​component. When the black film is positioned, the snap-fit ​​component snaps into the lower end of the upper metal frame of the car door 1, thereby fixing the lower position of the snap-fit ​​part 21 and further improving the stability of the black film during bonding.

[0068] The clamping assembly includes a sliding block 24 and a blocking element:

[0069] The sliding block 24 is slidably installed in the slide rail inside the snap-fit ​​part 21; the blocking member is located at the lower end of the slide rail; wherein, when the black film is positioned, the blocking member is located directly below the sliding block 24, limiting the position of the sliding block 24.

[0070] When not in use, the slider 24 is located at the bottom of the slide. When the black film is in position, the slider 24 is moved to the top of the slide. At this time, the blocking member is located directly below the slider 24, limiting the position of the slider 24.

[0071] A flexible pad 25 is provided on the end face of the sliding block 24 facing the black film positioning component 4. This method can play a protective role. The upper end of the flexible pad 25 is inclined. When the black film is positioned, the flexible pad 25 is in close contact with the lower end of the upper metal frame of the car door 1. This method can improve the connection effect.

[0072] The blocking element includes a stop bar 27 and an elastic element 26:

[0073] The stop bar 27 is set in the strip groove at the bottom of the slide; the two ends of the elastic member 26 are fixedly connected to the inner bottom surface of the strip groove and the stop bar 27 respectively; wherein, when the black film is positioned, the stop bar 27 is located at the lower end of the sliding block 24.

[0074] When not in use, the sliding block 24 is located at the bottom of the slide, and the elastic element 26 is in a compressed state. When the black film is positioned, the sliding block 24 is moved to the top of the slide. At this time, the elastic element 26 recovers its deformation and pushes the stop bar 27 to move, so that the stop bar 27 is located directly below the sliding block 24, limiting the position of the sliding block 24, thereby ensuring the stability of the fixing device 2.

[0075] The black film positioning component 4 includes two sets of limiting pins. The limiting pins pass through the positioning holes on the black film, and the ends of the limiting pins are truncated cone-shaped to facilitate passing through the positioning holes on the black film.

[0076] When in use, after the fixing device 2 is installed, align the positioning hole on the black film with the limit pin, and hang the black film on the limit pin to fix the position of the black film.

[0077] This utility model discloses a positioning tool for automotive interior black film. The strip-shaped opening on the snap-fit ​​part 21 can adjust the installation position with the connecting part 22, thereby enabling the positioning tool to be used in different cars. This makes the positioning tool for automotive interior black film highly adaptable and can adapt to car doors of different sizes and shapes. This expands the application range of the positioning tool for automotive interior black film and improves its market competitiveness.

[0078] This utility model discloses a positioning tool for automotive interior black film. This tool optimizes the application process of black film products, reducing labor waste and improving efficiency compared to manual application. It ensures consistent worker performance during production, further reducing labor costs. While saving labor costs, it directly lowers operating costs, thereby increasing profitability and expanding the market reach of black film products. This will encourage more automotive companies to accept black film products, driving the black film industry forward and demonstrating promising application prospects.

[0079] Working principle: In use, the snap-fit ​​part 21 is snapped onto the metal frame at the upper end of the car door 1. The snap-fit ​​part 21 is moved so that the end of the correction member 23 on the snap-fit ​​part 21 is inserted into the interior of the arc groove 31 and fits against the bottom of the arc groove 31. The sliding block 24 is moved to the upper end of the slide rail. The flexible pad 25 on the sliding block 24 is in close contact with the lower end of the metal frame at the upper end of the car door 1. At this time, the elastic member 26 returns to its original shape and pushes the stop bar 27 to move, so that the stop bar 27 is located directly below the sliding block 24, limiting the position of the sliding block 24, thereby ensuring the stability of the fixing device 2, and thus realizing the fixing and correction of the position of the snap-fit ​​part 21.

[0080] In conclusion, positioning tools for automotive interior black film not only improve application efficiency and quality, reduce labor costs and training difficulties, but also promote industry standardization and regulation, expanding application scenarios and market demand. Simultaneously, they foster technological innovation and sustainable development. It is foreseeable that positioning tools for automotive interior black film will play an increasingly important role in the automotive industry in the future, and it is believed that with the further development and popularization of this technology, the automotive black film industry will usher in a broader prospect for development.

[0081] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A positioning tool for automotive interior black film, used to assist in applying interior film to automotive doors, characterized in that, Location tools include: Fixing device (2), which is installed on the car door (1); Auxiliary component (3) is attached to the car door (1); A black film positioning element (4) for defining the position of the black film is mounted on a fixing device (2); The fixing device (2) is attached to the side end of the auxiliary component (3) to realize the correction of the position of the fixing device (2).

2. The positioning tool for automotive interior black film as described in claim 1, characterized in that: The fixing device (2) includes: The snap-fit ​​part (21) snaps onto the metal frame at the upper end of the car door (1); The connecting part (22) has a strip-shaped opening that is fixedly connected to the strip-shaped opening on the snap-fit ​​part (21) by bolts; The black film positioning component (4) is installed on the side of the connecting part (22) facing the inside of the car.

3. The positioning tool for automotive interior black film as described in claim 2, characterized in that: The auxiliary component (3) includes an arc-shaped reinforcing strip, which is installed on the car door (1). A correction component (23) is installed on the side end face of the connecting part (22). When the black film is positioned, the correction component (23) is in contact with the arc-shaped reinforcing strip.

4. The positioning tool for automotive interior black film as described in claim 3, characterized in that: The arc-shaped reinforcing strip has an arc-shaped groove (31) on the side facing the fixing device (2). When the black film is positioned, the correction component (23) is inserted into the inside of the arc-shaped groove (31), and the end face of the correction component (23) is in contact with the inner bottom surface of the arc-shaped groove (31).

5. The positioning tool for automotive interior black film as described in claim 4, characterized in that: The snap-fit ​​part (21) is provided with a snap-fit ​​channel (28), the width of which is greater than the width of the upper metal frame of the car door (1). When the black film is positioned, the upper end of the upper metal frame of the car door (1) is snapped into the inside of the snap-fit ​​channel (28).

6. The positioning tool for automotive interior black film as described in claim 5, characterized in that: The locking part (21) is provided with a position-adjustable locking component inside. When the black film is positioned, the locking component is locked to the lower end of the upper metal frame of the car door (1).

7. The positioning tool for automotive interior black film as described in claim 6, characterized in that: The clamping assembly includes: The sliding block (24) is slidably installed in a slide rail inside the snap-fit ​​part (21); A blocking element is located at the lower end of the inside of the slide rail; When the black film is positioned, the blocking member is located directly below the sliding block (24), which limits the position of the sliding block (24).

8. The positioning tool for automotive interior black film as described in claim 7, characterized in that: The sliding block (24) has a flexible pad (25) on its end face facing the black film positioning member (4). The upper end of the flexible pad (25) is inclined. When the black film is positioned, the flexible pad (25) is in close contact with the lower end of the upper metal frame of the car door (1).

9. The positioning tool for automotive interior black film as described in claim 8, characterized in that: The blocking element includes: A baffle (27) is provided in a strip groove at the bottom of the slide rail; The elastic element (26) is fixedly connected at both ends to the inner bottom surface of the strip groove and the stop strip (27), respectively; When the black film is positioned, the stop bar (27) is located at the lower end of the sliding block (24).

10. The positioning tool for automotive interior black film as described in claim 1, characterized in that: The black film positioning component (4) includes two sets of limiting pins, which penetrate the positioning holes on the black film.

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