Scooter folding mechanism calibration device

Abstract

This utility model belongs to the field of scooter technology, specifically a scooter folding mechanism calibration device. Addressing the problems of existing scooter folding mechanism testing methods that rely on manual labor, are inefficient and subjective, and suffer from single-force application and insufficient testing coverage, this invention proposes the following solution: The device includes a base, a fixed baffle, a movable baffle, and a push-pull assembly. By adjusting the position of the movable baffle, lateral restraint can be achieved for scooters of different sizes; the pressing plate can fix the scooter vertically to prevent wobbling; the push-pull assembly, driven by a motor, can move the corresponding abutment frame horizontally, simulating bidirectional force to test the stability of the folding mechanism in the locked state. Combined with a displacement sensor to detect displacement data in real time, it facilitates the quantification of the degree of swaying in the folding mechanism. This device is mainly used for the testing and calibration of scooter folding mechanisms, effectively improving the accuracy and reliability of testing and calibration.

Description

Technical Field

[0001] This utility model relates to the field of scooter technology, and in particular to a scooter folding mechanism calibration device. Background Technology

[0002] With the continuous development and changes in urban transportation, electric scooters, with their convenience and intelligent features, have become a popular choice for urban youth's daily commutes, especially for short trips. They are no longer a novelty but have become an increasingly common mode of transportation. As a convenient short-distance mode of transportation, the stability of the folding mechanism is crucial for scooters.

[0003] During use, due to frequent folding and long-term load, the existing folding mechanism of the scooter is prone to loosening or shaking after locking, which affects the stability and safety of operation. At present, the inspection of such mechanisms mainly relies on manual inspection, which has the problems of low efficiency, strong subjectivity, and difficulty in accurately identifying subtle loosening. Meanwhile, the existing equipment applies force to the control lever in a relatively simple way, usually only able to achieve thrust testing in a single direction, making it difficult to fully simulate multi-directional force scenarios in actual use, resulting in insufficient detection coverage.

[0004] To address the aforementioned issues, this utility model document proposes a calibration device for a scooter folding mechanism. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the reliance on manual inspection and judgment of some scooter folding mechanisms, which results in low efficiency, strong subjectivity, and the single force application of some devices, making it difficult to simulate multi-directional forces and providing insufficient identification of looseness. Therefore, this invention proposes a scooter folding mechanism calibration device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A scooter folding mechanism calibration device, comprising: The base has two mounting plates fixedly installed on its top. A fixed baffle and a movable baffle are provided between the two mounting plates. The fixed baffle is fixedly installed on the top of the base, and the movable baffle is slidably disposed on the top of the base. The fixed baffle and the movable baffle are used to limit the movement of a scooter placed on the top of the base. A push-pull assembly includes a fixed rod, a mounting block, two connecting rods, and two abutting rods. The mounting block is fixedly sleeved on the fixed rod near its top. One end of each connecting rod is rotatably connected to one end of one abutting rod, and the other end of each abutting rod engages with the mounting block to form an abutting frame. The push-pull assembly drives the abutting frame to move horizontally, so that the abutting frame engages with the scooter's control lever, thereby detecting and calibrating the folding stability of the scooter's control lever.

[0007] In one possible design, the push-pull assembly further includes a first limiting bracket and a second limiting bracket respectively fixedly installed on the top of the two mounting plates. The first limiting bracket has a first sliding block slidably installed inside, and the first sliding block is fixedly connected to the bottom end of the fixed rod. The second limiting bracket has two second sliding blocks slidably installed inside, and the two second sliding blocks are respectively fixedly connected to the bottom ends of the two connecting rods.

[0008] In one possible design, a guide rod is fixedly installed inside the second limiting bracket, and both second sliding blocks are slidably connected to the guide rod; a drive screw is rotatably installed inside the first limiting bracket, and one end of the drive screw rotatably passes through one side of the first limiting bracket; the first sliding block is threadedly connected to the outer wall of the drive screw; a motor is fixedly installed on one side of the first limiting bracket, and one end of the output shaft of the motor is fixedly connected to one end of the drive screw.

[0009] In one possible design, the mounting block has grooves on both sides, and one end of each of the two abutment rods engages with the grooves on both sides of the mounting block. A fixing screw is threaded into each of the two grooves of the mounting block, and one end of each fixing screw passes through a hole in the abutment rod, thus completing the combination and fixation of the two abutment rods with the mounting block.

[0010] In one possible design, a displacement sensor is fixedly mounted on one side of the first limiting bracket via a bracket, and an L-shaped plate is fixedly mounted on one side of the first sliding block. The detection end of the displacement sensor is fixedly connected to one side of the L-shaped plate to realize the displacement detection of the first sliding block.

[0011] In one possible design, a groove is provided at the top of the base near one side, and the movable baffle is slidably installed in the groove; an adjustment groove is provided at the top of the base, the adjustment groove is located on one side of the groove and communicates with the groove, an abutment block is slidably installed inside the adjustment groove, an adjustment screw is rotatably installed on one side of the abutment block, and one end of the adjustment screw is threaded through one side of the base; an inclined surface is provided on the side of the abutment block near the movable baffle, which cooperates with the movable baffle to adjust the position of the movable baffle and limit its contact.

[0012] In one possible design, two threaded rods are fixedly installed on the top of the base, both of which are located between the two mounting plates. The outer walls of the two threaded rods are slidably fitted with the same pressing plate. Nuts are threaded onto the outer walls of both threaded rods, and both nuts are located above the pressing plate. The bottom of the pressing plate mates with the body of the scooter and is used to position the scooter in the vertical direction.

[0013] In one possible design, a support frame is fixedly mounted on the top of the base away from the slide, and a controller is fixedly mounted on one side of the support frame.

[0014] In one possible design, a ramp is fixedly installed on the side of the base near the chute to facilitate the insertion and removal of the scooter.

[0015] In this application, during testing, the scooter is placed on top of the base, with the scooter body positioned between the fixed baffle and the movable baffle. By rotating the adjusting screw, the abutment block is pushed to move along the adjusting groove. The movable baffle slides within the groove by utilizing the engagement of the inclined surface of the abutment block with the movable baffle until the movable baffle and the fixed baffle together form a stable lateral limit for the scooter. Subsequently, the pressing plate is moved downwards along the two threaded rods, pressing its bottom against the scooter body. The nuts on the threaded rods are then tightened, thereby fixing the scooter vertically.

[0016] Next, position the two abutment rods on both sides of the scooter's control lever. Then, rotate the two abutment rods as needed so that one end of each rod is inserted into the grooves on both sides of the mounting block. Use fixing screws to pass through the holes on the abutment rods and screw them into the grooves of the mounting block to complete the fixed combination of the abutment rods and the mounting block, thereby completing the formation of the abutment frame. When the motor is started, its output shaft drives the drive screw to rotate, which in turn drives the first sliding block to move along the first limit bracket. The first sliding block, through the fixed rod, drives the mounting block and the corresponding abutment frame to move horizontally, thereby applying a thrust in the corresponding direction to the scooter's control lever. Specifically, when it is necessary to push the scooter's control lever to the right, the abutment frame located on the left side of the control lever needs to be assembled and fixed, and then the motor is controlled to push the control lever to the right. Similarly, when it is necessary to push the scooter's control lever to the left, only the abutment frame located on the right side needs to be assembled and fixed, and then the control lever can be pushed accordingly. By pushing the corresponding abutment frame, force can be applied to the scooter's control lever, thereby determining whether the scooter's folding mechanism is wobbling in a fixed state. During the movement of the push-pull assembly, the detection end of the displacement sensor moves with the L-shaped plate, which can detect the displacement data of the first sliding block in real time and transmit the signal to the controller. When the folding mechanism wobbles, the first sliding block will move an additional distance. At this time, the displacement sensor can obtain the corresponding displacement data. By analyzing the displacement data through the controller, the stability of the scooter's control lever during use can be evaluated, thus making it easier to complete the detection and calibration of the folding mechanism. After the test is complete, reverse the steps above to remove the scooter.

[0017] Beneficial effects: In this utility model, the scooter folding mechanism calibration device, by setting a fixed baffle and a movable baffle on the base, can provide a stable horizontal limit for the scooter placed on the top of the base. The movable baffle can be adjusted in position by adjusting the screw and the inclined surface of the abutment block, which can adapt to scooters of different sizes and improve the versatility of the device. The pressing plate on the top of the base can position the scooter in the vertical direction by the cooperation of the threaded rod and the nut, ensuring the stability of the scooter body during the test and avoiding the impact of the body shaking on the test results. In this invention, the scooter folding mechanism calibration device uses a motor-driven screw in the push-pull assembly to rotate, causing the first sliding block and fixed rod to move. This, in turn, causes the abutment frame to move horizontally and engage with the scooter's operating lever, simulating the folding force experienced by the operating lever in actual use and testing its folding stability. The guide rod in the second limiting bracket provides sliding guidance for the second sliding block, ensuring the smooth movement of the abutment frame. The mounting block and the abutment rod are fixed together by grooves and fixing screws to form a stable abutment frame, which can be quickly assembled and adjusted according to different testing requirements. In this utility model, the scooter folding mechanism calibration device has a push-pull component that can form a two-way abutment frame. Through the flexible combination of the abutment rods on the left and right sides, it can further simulate the multi-directional force state of the operating rod, thereby comprehensively testing the stability of the folding mechanism. In this utility model, the scooter folding mechanism calibration device has a displacement sensor connected to the first sliding block via an L-shaped plate. This sensor can detect the displacement data of the first sliding block in real time and transmit the signal to the controller, which facilitates precise control of the moving distance and speed of the abutment frame, thereby achieving accurate detection and calibration of the folding stability of the scooter's operating lever. In this invention, the device achieves lateral dynamic limiting of the vehicle body through a movable baffle and a fixed baffle, which can adapt to the width of various scooters; the bidirectional abutment frame simulates multi-directional force, which can comprehensively detect folding stability; the displacement sensor and controller work together to collect and analyze the displacement data of the sliding block in real time, quantify the swaying amplitude of the operating rod, and provide traceable detection basis; the pressing plate vertically fixes the vehicle body to avoid tilting errors; the overall structure achieves smooth movement of the push-pull component through the rotation of the screw driven by the motor, ensuring that the force application process is stable and controllable, and improving the reliability of the detection results. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the scooter folding mechanism calibration device proposed in this utility model; Figure 2 This is a three-dimensional structural schematic diagram of the scooter folding mechanism calibration device proposed in this utility model from another perspective. Figure 3 This is a schematic diagram of the base structure of the scooter folding mechanism calibration device proposed in this utility model; Figure 4 This is a schematic diagram of the installation and adjustment structure of the movable baffle of the scooter folding mechanism calibration device proposed in this utility model. Figure 5 This is a schematic diagram of the push-pull assembly structure of the scooter folding mechanism calibration device proposed in this utility model; Figure 6 This is a schematic diagram of the installation structure of the connecting rod and the abutment rod of the scooter folding mechanism calibration device proposed in this utility model.

[0019] In the diagram: 1. Base; 2. Mounting plate; 3. Fixed baffle; 4. Support frame; 5. Controller; 6. Moving baffle; 7. Pressing plate; 8. Threaded rod; 9. Slide groove; 10. Adjusting groove; 11. Abutment block; 12. Adjusting screw; 13. Inclined block; 14. First limit bracket; 15. First sliding block; 16. Drive screw; 17. Motor; 18. Fixed rod; 19. Mounting block; 20. Fixing screw; 21. L-shaped plate; 22. Displacement sensor; 23. Second limit bracket; 24. Second sliding block; 25. Connecting rod; 26. Abutment rod; 27. Guide rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In one embodiment: Refer to Figure 1-6 A calibration device includes: a base 1, a mounting plate 2, a fixed baffle 3, a movable baffle 6, a push-pull assembly, and related auxiliary structures.

[0022] In this embodiment, the base 1 is the basic support component of the entire device. Two mounting plates 2 are fixedly installed on its top. A fixed baffle 3 and a movable baffle 6 are respectively provided between the two mounting plates 2 near both ends. The fixed baffle 3 is fixedly installed on the top of the base 1 and is used to limit one end of the scooter. A sliding groove 9 is opened on one side of the top of the base 1. The movable baffle 6 is slidably installed in the sliding groove 9 and can move along the sliding groove 9 to adapt to the limiting requirements of scooters of different sizes.

[0023] In this embodiment, an adjustment groove 10 is provided on the top of the base 1. The adjustment groove 10 is located on one side of the slide groove 9 and is connected to the slide groove 9. An abutment block 11 is slidably installed in the adjustment groove 10. An adjustment screw 12 is rotatably installed on one side of the abutment block 11. One end of the adjustment screw 12 is threaded through one side of the base 1. An inclined surface is provided on the side of the abutment block 11 near the movable baffle 6. By rotating the adjustment screw 12, the abutment block 11 can be moved in the adjustment groove 10. By using the inclined surface to abut against one side of the movable baffle 6, the position of the movable baffle 6 can be adjusted and abutted to limit it, thereby precisely controlling the position of the movable baffle 6 and limiting the other end of the scooter. At the same time, through the adjustable movable baffle 6 mechanism, the device can also achieve abutment and limiting of scooters of different specifications, which can improve the applicability of the device.

[0024] In this embodiment, two threaded rods 8 are fixedly installed on the top of the base 1. Both threaded rods 8 are located between two mounting plates 2. The same pressing plate 7 is slidably fitted onto the outer wall of the two threaded rods 8. Nuts are threaded onto the outer wall of both threaded rods 8, and both nuts are located above the pressing plate 7. After the scooter is placed on top of the base 1, the pressing plate 7 is moved downward by tightening the nuts until the bottom of the pressing plate 7 contacts the scooter body and applies a certain pressure, thereby positioning the scooter in the vertical direction and preventing the scooter from shaking during the testing and calibration process.

[0025] In this embodiment, the push-pull assembly is used to detect and calibrate the folding stability of the scooter's control lever. The push-pull assembly includes a fixed rod 18, a mounting block 19, two connecting rods 25, and two abutting rods 26. The mounting block 19 is fixedly sleeved on the fixed rod 18 near its top. One end of the connecting rod 25 is rotatably connected to one end of the abutting rod 26, and the other end of the abutting rod 26 cooperates with the mounting block 19 to form an abutting frame. Grooves are provided on both sides of the mounting block 19, and one end of each of the two abutting rods 26 engages with the grooves on both sides of the mounting block 19. Fixing screws 20 are threaded into the two grooves of the mounting block 19. One end of each fixing screw 20 passes through the holes provided on the abutting rods 26, completing the combination and fixation of the two abutting rods 26 with the mounting block 19, forming a stable abutting frame structure. This abutting frame abuts with the scooter's control lever and is used to detect and calibrate the stability of the folding mechanism of the control lever in the locked state.

[0026] In this embodiment, to achieve horizontal movement of the push-pull assembly, a first limiting bracket 14 and a second limiting bracket 23 are fixedly installed on the top of the two mounting plates 2, respectively. A first sliding block 15 is slidably installed inside the first limiting bracket 14, and the first sliding block 15 is fixedly connected to the bottom end of the fixed rod 18. Two second sliding blocks 24 are slidably installed inside the second limiting bracket 23, and the two second sliding blocks 24 are fixedly connected to the bottom ends of the two connecting rods 25, respectively. A guide rod 27 is fixedly installed inside the second limiting bracket 23, and both second sliding blocks 24 are slidably connected to the guide rod 27 to ensure the stability of the movement of the second sliding blocks 24. A drive screw 16 is rotatably installed inside the first limiting bracket 14, with one end of the drive screw 16 rotatably penetrating one side of the first limiting bracket 14. The first sliding block 15 is threadedly connected to the outer wall of the drive screw 16. A motor 17 is fixedly mounted on one side of a limiting bracket 14. One end of the output shaft of the motor 17 is fixedly connected to one end of the drive screw 16. When the motor 17 is started, it drives the drive screw 16 to rotate. Since the first sliding block 15 is threadedly connected to the drive screw 16 and slides within the first limiting bracket 14, the rotation of the drive screw 16 will cause the first sliding block 15 to move horizontally, thereby causing the fixed rod 18 and the mounting block 19 to move horizontally. When the mounting block 19 moves, through the transmission of the connecting rod 25 and the abutment rod 26, the two second sliding blocks 24 can be driven to move horizontally synchronously within the second limiting bracket 23. Subsequently, depending on the fixing of the corresponding abutment frame and the mounting block 19, the horizontal movement of the corresponding abutment frame can be completed, thereby applying forces in different directions to the scooter operating lever to test the stability of its folding mechanism.

[0027] In this embodiment, to accurately detect the displacement of the first sliding block 15, a displacement sensor 22 is fixedly mounted on one side of the first limiting bracket 14 via a bracket, and an L-shaped plate 21 is fixedly mounted on one side of the first sliding block 15. The detection end of the displacement sensor 22 is fixedly connected to one side of the L-shaped plate 21. During the movement of the first sliding block 15, the L-shaped plate 21 moves accordingly. The detection end of the displacement sensor 22 can follow and detect the displacement of the L-shaped plate 21 in real time, thereby obtaining the displacement data of the first sliding block 15, providing an accurate basis for detection and calibration. The displacement sensor 22 can be a KTR series linear displacement sensor.

[0028] This application can be used in the field of scooter technology, or in other fields applicable to this application.

[0029] In another embodiment: Reference Figure 1 , 3 4. A scooter folding mechanism calibration device, which is applied to the field of scooter technology; the structure of this embodiment is basically the same as the aforementioned embodiment, the difference being: In this embodiment, a support frame 4 is fixedly installed on the top of the base 1 away from the slide 9, and a controller 5 is fixedly installed on one side of the support frame 4. The controller 5 is electrically connected to the motor 17, displacement sensor 22, etc., and is used to control the start and stop of the motor 17, adjust the speed of the motor 17, receive the data detected by the displacement sensor 22, and analyze and process the detection data according to a preset program to determine whether the scooter folding mechanism shakes after locking.

[0030] In this embodiment, a ramp block 13 is fixedly installed on the side of the base 1 near the slide 9, which makes it convenient to put the scooter on the top of the base 1 for testing and calibration, and also makes it easy to remove the scooter from the base 1 after the test is completed.

[0031] However, as is well known to those skilled in the art, the working principles and wiring methods of the controller 5, motor 17 and displacement sensor 22 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0032] The working principle and usage process of this technical solution are as follows: During testing, the scooter is placed on top of the base 1, so that the body of the scooter is positioned between the fixed baffle 3 and the movable baffle 6; by rotating the adjusting screw 12, the abutment block 11 is pushed to move along the adjusting groove 10. The movable baffle 6 is slid in the slide groove 9 by the cooperation of the inclined surface of the abutment block 11 with the movable baffle 6, until the movable baffle 6 and the fixed baffle 3 together form a stable lateral limit for the scooter; then, the pressing plate 7 is moved downward along the two threaded rods 8 so that its bottom presses against the body of the scooter, and then the nut on the threaded rod 8 is tightened to fix the scooter in the vertical direction.

[0033] Next, position the two abutment rods 26 on both sides of the scooter control lever. Then, rotate the two abutment rods 26 as needed so that one end of each rod is inserted into the grooves on both sides of the mounting block 19. Use fixing screws 20 to pass through the holes on the abutment rods 26 and screw them into the grooves of the mounting block 19 to complete the fixed combination of the abutment rods 26 and the mounting block 19, thereby completing the formation of the abutment frame. When the motor 17 is started, its output shaft drives the drive screw 16 to rotate, which in turn drives the first sliding block 15 to move along the first limiting bracket 14. The first sliding block 15, through the fixed rod 18, drives the mounting block 19 and the corresponding abutment frame to move horizontally, thereby applying a thrust in the corresponding direction to the scooter's control lever. Specifically, when it is necessary to push the scooter's control lever to the right, the abutment frame located on the left side of the control lever needs to be assembled and fixed, thereby controlling the motor 17 to push the control lever to the right. Similarly, when it is necessary to push the scooter's control lever to the left, only the abutment frame located on the right side needs to be assembled and fixed, thereby allowing the control lever to be pushed accordingly. By pushing the corresponding abutment frame, force can be applied to the scooter's control lever, thereby determining whether the scooter's folding mechanism is wobbling in a fixed state. During the movement of the push-pull assembly, the detection end of the displacement sensor 22 moves with the L-shaped plate 21, which can detect the displacement data of the first sliding block 15 in real time and transmit the signal to the controller 5. When the folding mechanism wobbles, the first sliding block 15 will move an additional distance. At this time, the displacement sensor 22 can obtain the corresponding displacement data. The controller 5 analyzes the displacement data, thereby evaluating the stability of the scooter's control lever during use, thus making it easier to complete the detection and calibration of the folding mechanism. After the test is complete, reverse the steps above to remove the scooter.

[0034] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A scooter folding mechanism calibration device, characterized in that, include: The base (1) has two mounting plates (2) fixedly installed on its top. A fixed baffle (3) and a movable baffle (6) are provided between the two mounting plates (2). The fixed baffle (3) is fixedly installed on the top of the base (1), and the movable baffle (6) is slidably disposed on the top of the base (1). The fixed baffle (3) and the movable baffle (6) are used to limit the movement of the scooter placed on the top of the base (1). The push-pull assembly includes a fixed rod (18), a mounting block (19), two connecting rods (25), and two abutting rods (26). The mounting block (19) is fixedly sleeved on the fixed rod (18) near the top. One end of each connecting rod (25) is rotatably connected to one end of an abutting rod (26). The other end of the abutting rod (26) cooperates with the mounting block (19) to form an abutting frame. The push-pull assembly is used to drive the abutting frame to move horizontally so that the abutting frame abuts against the scooter's operating lever, thereby detecting and calibrating the folding stability of the scooter's operating lever.

2. The scooter folding mechanism calibration device of claim 1, wherein, The push-pull assembly also includes a first limiting bracket (14) and a second limiting bracket (23) respectively fixedly installed on the top of the two mounting plates (2). The first limiting bracket (14) has a first sliding block (15) slidably installed inside, and the first sliding block (15) is fixedly connected to the bottom end of the fixed rod (18). The second limiting bracket (23) has two second sliding blocks (24) slidably installed inside, and the two second sliding blocks (24) are fixedly connected to the bottom ends of the two connecting rods (25) respectively.

3. The scooter folding mechanism calibration device according to claim 2, characterized in that, The second limiting bracket (23) has a guide rod (27) fixedly installed inside, and the two second sliding blocks (24) are slidably connected to the guide rod (27); the first limiting bracket (14) has a drive screw (16) rotatably installed inside, and one end of the drive screw (16) rotatably passes through one side of the first limiting bracket (14); the first sliding block (15) is threadedly connected to the outer wall of the drive screw (16); a motor (17) is fixedly installed on one side of the first limiting bracket (14), and one end of the output shaft of the motor (17) is fixedly connected to one end of the drive screw (16).

4. The scooter folding mechanism calibration device according to claim 3, characterized in that, The mounting block (19) has grooves on both sides, and one end of each of the two abutment rods (26) engages with the grooves on both sides of the mounting block (19). The two grooves of the mounting block (19) are threaded with fixing screws (20), and one end of each fixing screw (20) passes through the holes on the abutment rods (26) to complete the combination and fixation of the two abutment rods (26) and the mounting block (19).

5. The scooter folding mechanism calibration device according to claim 3, characterized in that, A displacement sensor (22) is fixedly installed on one side of the first limiting bracket (14) by a bracket, and an L-shaped plate (21) is fixedly installed on one side of the first sliding block (15). The detection end of the displacement sensor (22) is fixedly connected to one side of the L-shaped plate (21) to realize the displacement detection of the first sliding block (15).

6. The scooter folding mechanism calibration device according to claim 1, characterized in that, The base (1) has a groove (9) at one side of its top, and the movable baffle (6) is slidably installed in the groove (9). The base (1) has an adjustment groove (10) at its top, which is located on one side of the groove (9) and connected to the groove (9). An abutment block (11) is slidably installed inside the adjustment groove (10), and an adjustment screw (12) is rotatably installed on one side of the abutment block (11). One end of the adjustment screw (12) is threaded through one side of the base (1). The abutment block (11) has an inclined surface on the side near the movable baffle (6), which cooperates with the movable baffle (6) to adjust and limit the position of the movable baffle (6).

7. The scooter folding mechanism calibration device according to claim 1, characterized in that, Two threaded rods (8) are fixedly installed on the top of the base (1). Both threaded rods (8) are located between the two mounting plates (2). The outer walls of the two threaded rods (8) are slidably fitted with the same pressing plate (7). Nuts are threadedly installed on the outer walls of the two threaded rods (8), and both nuts are located above the pressing plate (7). The bottom of the pressing plate (7) cooperates with the body of the scooter and is used to position the scooter in the vertical direction.

8. The scooter folding mechanism calibration device according to claim 1, characterized in that, A support frame (4) is fixedly installed on the top of the base (1) away from the slide (9), and a controller (5) is fixedly installed on one side of the support frame (4).

9. The scooter folding mechanism calibration device according to claim 1, characterized in that, The base (1) is fixedly installed with a ramp (13) on the side near the slide (9), which is used to facilitate the insertion and removal of the scooter.

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