A protective film storage device for a vehicle

By designing a rotating, lifting, and clamping mechanism for storing automotive protective films, the problem of adaptability and convenient access for protective films of different sizes is solved, improving customer experience and operational efficiency, and reducing the risk of dust pollution.

CN224393517UActive Publication Date: 2026-06-23JIANGSU SUYI NEW MATERIAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU SUYI NEW MATERIAL TECH CO LTD
Filing Date
2025-08-21
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing car protective film storage devices cannot accommodate protective films of different sizes, and stacking multiple protective films affects customer selection and staff retrieval, resulting in inconvenience for observation and operation.

Method used

A protective film storage device for vehicles was designed, comprising a rotating mechanism, a lifting mechanism, and a clamping mechanism. Through the cooperation of the rotating component and the pushing component, the protective film can be rotated, displayed, and ejected. Combined with the elastic adjustment of the clamping mechanism, it can accommodate protective films of different sizes. The design of the protective door prevents dust contamination.

Benefits of technology

It enables convenient observation and removal of the protective film, adapts to different storage needs, reduces the risk of dust contamination, and improves customer experience and operational efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of protection film storage, specifically a kind of vehicle protection film storage device, including bottom plate, cylinder wall and multiple protection film rolls being arranged in the inside of cylinder wall, still include rotating mechanism, elevating system and clamping mechanism, rotating mechanism includes rotating plate and rotating assembly, clamping mechanism includes multiple pressing block, multiple lower pressing assembly, multiple first outer support component, multiple second outer support component and several resist block, the mutual cooperation of rotating assembly and pusher component can rotate multiple vehicle protection films in the inside of cylinder wall, simultaneously can eject multiple vehicle protection films from cylinder wall, it is convenient for customer to select required vehicle protection film, simultaneously can rotate required vehicle protection film to the position of respectively taking, take out, not only facilitate customer to observe different color and specification vehicle protection film, also facilitate to take vehicle protection film.
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Description

Technical Field

[0001] This utility model relates to the field of protective film storage technology, specifically a vehicle protective film storage device. Background Technology

[0002] Car protective film is a functional film that is applied to the surface or glass of a car. It is mainly used for protection, heat insulation or aesthetics. During the sales process of car protective film, a car protective film storage device is usually used to store the car protective film to prevent external factors from causing scratches, folds or deformation of the car protective film.

[0003] 1. Existing car protective film storage devices cannot store car protective films of different sizes, thus failing to meet usage needs.

[0004] 2. Existing car protective film storage devices tend to stack multiple car protective films together. When selling, the stacked car protective films obstruct the customer's view, making it inconvenient for the customer to select the desired color and size of car protective film. At the same time, it is also inconvenient for staff to retrieve the car protective films at the back. Utility Model Content

[0005] The purpose of this invention is to provide a vehicle protective film storage device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A vehicle protective film storage device includes a base plate, a cylindrical wall and multiple protective film rolls disposed inside the cylindrical wall, and also includes a rotating mechanism, a lifting mechanism and a clamping mechanism. The cylindrical wall is disposed on the top of the base plate and the multiple protective film rolls are disposed inside the cylindrical wall.

[0008] The rotating mechanism includes a rotating plate and a rotating assembly. The rotating plate is rotatably disposed inside the cylinder wall, and the rotating assembly is disposed between the bottom plate and the rotating plate.

[0009] The lifting mechanism includes a top cover and a pushing assembly. The top cover is located above the cylinder wall, and the pushing assembly is located between the rotating plate and the top cover.

[0010] The clamping mechanism includes multiple pressure blocks, multiple pressing components, multiple first outer support components, multiple second outer support components, and several abutment blocks. Each pressure block is located above the top cover, each pressing component is located between a pressure block and the top cover, each first outer support component is located at the bottom of the top cover, each second outer support component is located below a pressing component, several abutment blocks are respectively located on the outer walls of the multiple first outer support components and the multiple second outer support components, and multiple protective film rolls are respectively located on the outer walls of the several abutment blocks.

[0011] As a further embodiment of this utility model: the rotating assembly includes a motor, a U-shaped frame, a first gear and a second gear. The U-shaped frame is fixedly mounted above the base plate, the motor is fixedly mounted on the bottom surface of the U-shaped frame, the first gear is rotatably mounted on the top of the U-shaped frame, and the second gear is fixedly mounted on the bottom of the rotating plate, and the second gear meshes with the first gear.

[0012] As a further embodiment of this utility model: the pushing assembly includes a cylinder, multiple guide rods and multiple guide sleeves. The cylinder is fixedly mounted on the top of the rotating plate, and the output end of the cylinder is fixedly connected to the bottom surface of the top cover. Each guide rod is fixedly mounted on the top of the rotating plate, and each guide sleeve is fixedly mounted on the bottom of the top cover. Each guide rod is slidably connected to a guide sleeve.

[0013] As a further embodiment of this utility model: each pressing component includes a connecting rod, multiple fixing rods, multiple grooves and multiple springs. Each groove is opened at the bottom of the pressing block, each fixing rod is fixedly set at the top of the top cover, each fixing rod is slidably connected to a groove, and the top of each groove and the top of each fixing rod are fixedly connected to both ends of a spring. One end of the connecting rod is fixedly set at the bottom of the pressing block.

[0014] As a further embodiment of this utility model: each first external support assembly includes a sleeve, two first collars, multiple first mounting brackets and multiple first hinge rods. The sleeve is fixedly installed at the bottom of the top cover, each first collar is fixedly installed on the outer wall of the sleeve, multiple first mounting brackets are fixedly installed on the outer walls of the two first collars, one end of each first hinge rod is rotatably connected to a first mounting bracket, and the other end of every two first hinge rods is rotatably connected to one side of a stop block.

[0015] As a further embodiment of this utility model: each second external support assembly includes a slide rod, a second collar, multiple second mounting brackets, and multiple second hinge rods. The other end of the connecting rod passes through the top cover and is fixedly connected to the top of the slide rod. The slide rod is slidably disposed inside the sleeve. The second collar is fixedly disposed on the outer wall of the slide rod. Each second mounting bracket is fixedly disposed on the outer wall of the second collar. One end of each second hinge rod is rotatably connected to a second mounting bracket. The other end of each second hinge rod is rotatably connected to one side of a stop block.

[0016] As a further embodiment of this utility model: an arc-shaped guide groove is provided on the top of the bottom plate, a protective door is provided on the top of the arc-shaped guide groove, and the protective door is slidably connected to the arc-shaped guide groove; and a retrieval groove is provided on the outer wall of the cylinder.

[0017] As a further embodiment of this utility model, the top of the base plate is provided with multiple screw holes.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model provides a car protective film storage device. Through the cooperation of a rotating component and a pushing component, multiple car protective films can be rotated inside the cylinder wall. At the same time, multiple car protective films can be pushed out of the cylinder wall, making it convenient for customers to select the desired car protective film. The desired car protective film can also be rotated to a convenient position for easy removal. This not only makes it convenient for customers to observe car protective films of different colors and specifications, but also makes it easy to pick up the car protective films.

[0020] 2. The present invention provides a car protective film storage device, which, by setting multiple springs inside the pressure block, allows the car protective films of different sizes to be internally supported by the mutual separation or proximity of the multiple pressure blocks when storing them.

[0021] 3. The present invention provides a vehicle protective film storage device, which opens and closes the cylinder wall by moving the protective door inside the arc-shaped guide groove. At the same time, the lifting and lowering of the top cover seals the inside of the cylinder wall, preventing dust from entering the cylinder wall and contaminating the protective film roll.

[0022] 4. The present invention provides a vehicle protective film storage device, which increases the friction between the block and the protective film roll by providing a high-friction anti-slip layer on the side where the block contacts the protective film roll, thereby reducing the possibility of the protective film roll falling off.

[0023] 5. The present invention provides a vehicle protective film storage device, which supports the top cover by adding multiple guide rods and multiple guide sleeves to the rotating plate and the top cover when the cylinder is working, thereby reducing the possibility of the top cover flipping over due to uneven force when the protective film roll under the top cover is taken out during the ejection of the top cover. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0025] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 .

[0026] Figure 3 This is a schematic diagram of the structure of this utility model without the protective door.

[0027] Figure 4 This is a schematic diagram of the structure of this utility model excluding the protective door and the cylinder wall. Figure 1 .

[0028] Figure 5 This is a schematic diagram of the structure of this utility model excluding the protective door and the cylinder wall. Figure 2 .

[0029] Figure 6 This is a schematic diagram of the structure of the second gear of this utility model.

[0030] Figure 7 This is a schematic diagram of the rotating plate of this utility model.

[0031] Figure 8 This is a schematic diagram of the structure of the top cover of this utility model.

[0032] Figure 9 This is a schematic diagram of the structure of the abutment block of this utility model.

[0033] Figure 10 This is a schematic diagram of the structure of the pressure block of this utility model.

[0034] Figure 11 This is a schematic diagram of the cross-sectional structure of the pressure block of this utility model.

[0035] The components include: 1. Base plate; 2. Cylinder wall; 3. Rotating plate; 4. Top cover; 5. Pressing block; 6. Protective film roll; 7. Motor; 8. U-shaped frame; 9. First gear; 10. Second gear; 11. Cylinder; 12. Guide rod; 13. Guide sleeve; 14. Connecting rod; 16. Fixing rod; 17. Groove; 18. Spring; 19. Sleeve; 20. Abutment block; 21. First collar; 22. First mounting bracket; 23. First hinge rod; 24. Slide rod; 25. Second collar; 26. Second mounting bracket; 27. Second hinge rod; 28. Arc-shaped guide groove; 29. ​​Protective door; 30. Retrieval groove. Detailed Implementation

[0036] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0037] The present invention provides the following preferred embodiments:

[0038] Examples, such as Figures 1-11 As shown, a vehicle protective film storage device includes a base plate 1, a cylindrical wall 2 and multiple protective film rolls 6 disposed inside the cylindrical wall 2, and also includes a rotating mechanism, a lifting mechanism and a clamping mechanism. The cylindrical wall 2 is disposed on the top of the base plate 1, and the multiple protective film rolls 6 are disposed inside the cylindrical wall 2.

[0039] The rotating mechanism includes a rotating plate 3 and a rotating assembly. The rotating plate 3 is rotatably disposed inside the cylinder wall 2, and the rotating assembly is disposed between the bottom plate 1 and the rotating plate 3.

[0040] The lifting mechanism includes a top cover 4 and a pushing component. The top cover 4 is located above the cylinder wall 2, and the pushing component is located between the rotating plate 3 and the top cover 4.

[0041] The clamping mechanism includes multiple pressure blocks 5, multiple pressing components, multiple first outer support components, multiple second outer support components, and several abutment blocks 20. Each pressure block 5 is located above the top cover 4, each pressing component is located between a pressure block 5 and the top cover 4, each first outer support component is located at the bottom of the top cover 4, each second outer support component is located below a pressing component, several abutment blocks 20 are respectively located on the outer walls of the multiple first outer support components and the multiple second outer support components, and multiple protective film rolls 6 are respectively located on the outer walls of the several abutment blocks 20. It should be noted that each abutment block 20 has a high-friction anti-slip layer on the side near the protective film roll 6.

[0042] like Figures 1-11 As shown, the rotating assembly includes a motor 7, a U-shaped frame 8, a first gear 9, and a second gear 10. The U-shaped frame 8 is fixedly mounted on the top of the base plate 1, the motor 7 is fixedly mounted on the bottom surface of the U-shaped frame 8, the first gear 9 is rotatably mounted on the top of the U-shaped frame 8, and the second gear 10 is fixedly mounted on the bottom of the rotating plate 3, and the second gear 10 meshes with the first gear 9.

[0043] When multiple protective film rolls 6 need to be removed from inside the cylinder wall 2, the controller controls the output of the motor 7 to rotate, driving the first gear 9 to rotate. Since the second gear 10 meshes with the first gear 9, the first gear 9 drives the second gear 10 to rotate, thereby driving the rotating plate 3 to rotate inside the cylinder wall 2, which in turn drives the pushing component to rotate. At the same time, the pushing component pushes out the top cover 4. The pushing component drives the top cover 4 to rise and rotate, causing the top cover 4 to drive multiple protective film rolls 6 to rise and rotate. By rotating and displaying multiple protective film rolls 6, it is convenient for personnel to observe and purchase. At the same time, it is convenient to rotate the required protective film roll 6 to the taking slot 30 for easy removal of the protective film roll 6.

[0044] like Figures 1-11 As shown, the pushing assembly includes a cylinder 11, multiple guide rods 12 and multiple guide sleeves 13. The cylinder 11 is fixedly mounted on the top of the rotating plate 3, and the output end of the cylinder 11 is fixedly connected to the bottom surface of the top cover 4. Each guide rod 12 is fixedly mounted on the top of the rotating plate 3, and each guide sleeve 13 is fixedly mounted on the bottom of the top cover 4. Each guide rod 12 is slidably connected to a guide sleeve 13.

[0045] When multiple protective film rolls 6 need to be retrieved, the cylinder 11 is extended and retracted, causing the top cover 4 to rise. As the top cover 4 rises, multiple guide sleeves 13 slide on multiple guide rods 12. The guide rods 12 guide the guide sleeves 13, preventing the top cover 4 from shifting when the cylinder 11 raises and lowers it. This reduces the possibility of the top cover 4 flipping due to uneven force when retrieving the multiple protective film rolls 6 below it. When the top cover 4 is pushed out, it moves the multiple protective film rolls 6 away from the cylinder wall 2, making it easier to observe and retrieve the required rolls. After retrieval, the process control cylinder 11 retracts, causing the top cover 4 to return to its original position. The top cover 4, in conjunction with the cylinder wall 2, seals the inside of the cylinder wall 2, protecting the multiple protective film rolls 6 and preventing dust from entering the cylinder wall 2 and contaminating them.

[0046] like Figures 1-11 As shown, each pressing component includes a connecting rod 14, multiple fixing rods 16, multiple grooves 17, and multiple springs 18. Each groove 17 is formed at the bottom of the pressing block 5. Each fixing rod 16 is fixedly set on the top of the top cover 4. Each fixing rod 16 is slidably connected to a groove 17. The top of each groove 17 and the top of each fixing rod 16 are fixedly connected to both ends of a spring 18. One end of the connecting rod 14 is fixedly set at the bottom of the pressing block 5.

[0047] When the required protective film roll 6 needs to be removed, the rotating and pushing components work together to move the protective film roll 6 upwards to the picking slot 30. Then, the protective film roll 6 is grasped manually, and finally, the pressure block 5 above the protective film roll 6 is pressed. When the pressure block 5 is pressed, it causes the groove 17 to slide down on the fixing rod 16, approaching the top cover 4. At this time, the spring 18 located between the groove 17 and the fixing rod 16 is compressed. During the descent of the pressure block 5, it causes the connecting rod 14 to descend as well. The connecting rod 14 causes the sliding rod 24 to descend. Since the sleeve 19 is fixedly set on the bottom surface of the top cover 4, when the sliding rod 24 descends, it slides inside the sleeve 19, simultaneously driving multiple second mounting... As the second mounting frame 26 descends, it will cause one end of the second hinge rod 27 to descend as well. Since the second hinge rod 27 is hinged to the abutment block 20, when one end of the second hinge rod 27 descends, it will cause the other end to approach the slide rod 24, thereby causing the abutment block 20 to approach the slide rod 24. When the abutment block 20 approaches, multiple first hinge rods 23 will also move. Through the first hinge rods 23 and the second hinge rod 27, the abutment block 20 will approach each other, causing the protective film roll 6 located on the outer wall of the multiple abutment blocks 20 to detach from the abutment blocks 20 because there is no abutment block 20 to support the protective film roll 6. At this time, by manually grasping the protective film roll 6 and lowering it a certain distance, the protective film roll 6 will be moved away from the multiple abutment blocks 20, thereby removing the protective film roll 6.

[0048] When the protective film roll 6 needs to be stored, pressing the pressure block 5 with the empty protective film roll 6 below causes multiple abutments 20 to move closer together and retract, making it easy to fit the protective film roll 6 onto the outer wall of the multiple abutments 20. After the protective film roll 6 is fitted, releasing the pressure block 5 causes the spring 18 located between the groove 17 and the fixing rod 16 to reset, causing the pressure block 5 to rise and move away from the top cover 4. At the same time, it causes the connecting rod 14 to rise, which in turn causes the second mounting bracket 26 and the second hinge rod 27 to rise, causing the multiple abutments 20 to move away from each other under the action of the second hinge rod 27, clamping the inner wall of the protective film roll 6. This allows the protective film roll 6 to be stored.

[0049] like Figures 1-11 As shown, each first external support assembly includes a sleeve 19, two first collars 21, multiple first mounting brackets 22, and multiple first hinge rods 23. The sleeve 19 is fixedly installed at the bottom of the top cover 4. Each first collar 21 is fixedly installed on the outer wall of the sleeve 19. Multiple first mounting brackets 22 are fixedly installed on the outer walls of the two first collars 21. One end of each first hinge rod 23 is rotatably connected to a first mounting bracket 22. The other end of every two first hinge rods 23 is rotatably connected to one side of a stop block 20.

[0050] When multiple second hinge rods 27 rise and fall, causing multiple abutment blocks 20 to move closer or further apart, multiple first hinge rods 23 located on the outer walls of the two first collars 21 will move simultaneously with the abutment blocks 20. The two first hinge rods 23 and one second hinge rod 27 support one abutment block 20, preventing the abutment block 20 from shifting when supporting the protective film roll 6, thus preventing the abutment block 20 from providing adequate support for the protective film roll 6.

[0051] like Figures 1-11 As shown, each second external support assembly includes a slide rod 24, a second collar 25, multiple second mounting brackets 26, and multiple second hinge rods 27. The other end of the connecting rod 14 passes through the top cover 4 and is fixedly connected to the top end of the slide rod 24. The slide rod 24 is slidably disposed inside the sleeve 19. The second collar 25 is fixedly disposed on the outer wall of the slide rod 24. Each second mounting bracket 26 is fixedly disposed on the outer wall of the second collar 25. One end of each second hinge rod 27 is rotatably connected to a second mounting bracket 26, and the other end of each second hinge rod 27 is rotatably connected to one side of a stop block 20.

[0052] The sliding rod 24 slides inside the sleeve 19, driving multiple second mounting brackets 26 and multiple second hinge rods 27 to rise and fall, thereby changing the position of multiple abutments 20 to support and remove the protective film roll 6.

[0053] like Figures 1-11 As shown, the top of the base plate 1 is provided with an arc-shaped guide groove 28, the top of the arc-shaped guide groove 28 is provided with a protective door 29, and the protective door 29 is slidably connected to the arc-shaped guide groove 28. The outer wall of the cylinder wall 2 is provided with a take-up groove 30. It should be noted that a slider is provided on the side of the protective door 29 near the cylinder wall 2, and the outer wall of the cylinder wall 2 is provided with a strip groove for the slider to slide.

[0054] When it is necessary to remove the protective film roll 6, the protective door 29 is manually pulled to move it to the other side of the arc-shaped guide groove 28, exposing the retrieval groove 30, so that the protective film roll 6 can be removed manually.

[0055] like Figures 1-11 As shown, the top of the base plate 1 has multiple screw holes;

[0056] The base plate 1 can be easily fixed in the required position by passing multiple bolts through multiple screw holes, thus fixing the base plate 1 and the cylinder wall 2 and preventing the device from shaking during operation and causing damage to the protective film roll.

Claims

1. A vehicle protective film storage device, comprising a base plate (1), a cylindrical wall (2), and a plurality of protective film rolls (6) disposed inside the cylindrical wall (2), characterized in that, It also includes a rotating mechanism, a lifting mechanism and a clamping mechanism. The cylinder wall (2) is set on the top of the base plate (1), and multiple protective film rolls (6) are set inside the cylinder wall (2). The rotating mechanism includes a rotating plate (3) and a rotating assembly. The rotating plate (3) is rotatably disposed inside the cylinder wall (2), and the rotating assembly is disposed between the bottom plate (1) and the rotating plate (3). The lifting mechanism includes a top cover (4) and a pushing component. The top cover (4) is located above the cylinder wall (2), and the pushing component is located between the rotating plate (3) and the top cover (4). The clamping mechanism includes multiple pressure blocks (5), multiple pressing components, multiple first external support components, multiple second external support components, and several abutment blocks (20). Each pressure block (5) is located above the top cover (4). Each pressing component is located between a pressure block (5) and the top cover (4). Each first external support component is located at the bottom of the top cover (4). Each second external support component is located below a pressing component. Several abutment blocks (20) are respectively located on the outer walls of the multiple first external support components and the multiple second external support components. Multiple protective film rolls (6) are respectively located on the outer walls of the several abutment blocks (20).

2. The vehicle protective film storage device according to claim 1, characterized in that, The rotating assembly includes a motor (7), a U-shaped frame (8), a first gear (9) and a second gear (10). The U-shaped frame (8) is fixedly mounted above the base plate (1), the motor (7) is fixedly mounted on the bottom surface of the U-shaped frame (8), the first gear (9) is rotatably mounted on the top of the U-shaped frame (8), and the second gear (10) is fixedly mounted on the bottom of the rotating plate (3), and the second gear (10) meshes with the first gear (9).

3. The vehicle protective film storage device according to claim 2, characterized in that, The actuation assembly includes a cylinder (11), multiple guide rods (12) and multiple guide sleeves (13). The cylinder (11) is fixedly mounted on the top of the rotating plate (3), and the output end of the cylinder (11) is fixedly connected to the bottom surface of the top cover (4). Each guide rod (12) is fixedly mounted on the top of the rotating plate (3), and each guide sleeve (13) is fixedly mounted on the bottom of the top cover (4). Each guide rod (12) is slidably connected to a guide sleeve (13).

4. The vehicle protective film storage device according to claim 3, characterized in that, Each pressing component includes a connecting rod (14), multiple fixing rods (16), multiple grooves (17) and multiple springs (18). Each groove (17) is opened at the bottom of the pressing block (5). Each fixing rod (16) is fixedly set at the top of the top cover (4). Each fixing rod (16) is slidably connected to a groove (17). The top of each groove (17) and the top of each fixing rod (16) are fixedly connected to both ends of a spring (18). One end of the connecting rod (14) is fixedly set at the bottom of the pressing block (5).

5. The vehicle protective film storage device according to claim 4, characterized in that, Each first external support assembly includes a sleeve (19), two first collars (21), multiple first mounting brackets (22) and multiple first hinge rods (23). The sleeve (19) is fixedly installed at the bottom of the top cover (4). Each first collar (21) is fixedly installed on the outer wall of the sleeve (19). Multiple first mounting brackets (22) are fixedly installed on the outer walls of the two first collars (21). One end of each first hinge rod (23) is rotatably connected to a first mounting bracket (22). The other end of every two first hinge rods (23) is rotatably connected to one side of a stop block (20).

6. The vehicle protective film storage device according to claim 5, characterized in that, Each second external support assembly includes a slide rod (24), a second collar (25), multiple second mounting brackets (26) and multiple second hinge rods (27). The other end of the connecting rod (14) passes through the top cover (4) and is fixedly connected to the top of the slide rod (24). The slide rod (24) is slidably disposed inside the sleeve (19). The second collar (25) is fixedly disposed on the outer wall of the slide rod (24). Each second mounting bracket (26) is fixedly disposed on the outer wall of the second collar (25). One end of each second hinge rod (27) is rotatably connected to a second mounting bracket (26). The other end of each second hinge rod (27) is rotatably connected to one side of a stop block (20).

7. A vehicle protective film storage device according to claim 6, characterized in that, The bottom plate (1) has an arc-shaped guide groove (28) on its top, and a protective door (29) is provided on the top of the arc-shaped guide groove (28). The protective door (29) is slidably connected to the arc-shaped guide groove (28), and a retrieval groove (30) is provided on the outer wall of the cylinder wall (2).

8. A vehicle protective film storage device according to claim 7, characterized in that, The top of the base plate (1) has multiple screw holes.