Anti-lock brake mechanism of electric scooter

Abstract

The utility model relates to the technical field of anti-lock brake mechanisms, in particular to an anti-lock brake mechanism of an electric scooter, which comprises an electric scooter body, a support frame, an anti-lock brake system (ABS), a connecting frame, a liquid storage cylinder, a sealing frame, a water pipe and a one-way valve. A connecting frame is fixedly connected to the electric scooter body, two liquid storage cylinders are fixedly connected to the connecting frame, a sealing frame is arranged between the two liquid storage cylinders in a sliding mode, a water pipe is connected between the two liquid storage cylinders, and a one-way valve is arranged on the water pipe. By starting the one-way valve, water in the liquid storage cylinder falls onto the ABS brake and the front wheel of the electric scooter body from the water pipe, so that the ABS brake can be cooled, the ABS brake can be prevented from being damaged due to the fact that the temperature of the ABS brake is too high, and the service life of the ABS brake is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -lock brake mechanism technical field especially relates to a kind of electric scooter anti -lock brake mechanism. BACKGROUND

[0002] Anti -lock brake system is a kind of safety device for preventing vehicle wheel from being completely locked when emergency braking, it is widely used in motor vehicles such as car, motorcycle, and also starts to be applied on some high-end electric scooter and bicycle.

[0003] The patent with authorized announcement number CN222452425U discloses an electric scooter with anti -lock brake device. Including vehicle body, handlebar, rear wheel and front wheel, the bottom of the vehicle body is provided with protection mechanism, the protection mechanism includes protection assembly and two groups of fixed assembly, the protection assembly includes protection plate, the front and back of the protection plate are provided with rotating shaft, the end of the rotating shaft is fixedly provided with gyro wheel, the protection plate is located at the bottom of the vehicle body;When using the patent, whether the wheel is about to be locked is judged by ABS brake real-time monitoring wheel speed, and braking force is quickly adjusted to ensure that the wheel keeps rolling state, but the above-mentioned existing patent still has some deficiencies in actual use, because the ABS brake of the above-mentioned existing patent is installed on rear wheel, and has no cooling function, when rear wheel rotates by friction with ground, the temperature of rear wheel will rise, its heat will be transmitted into ABS brake, and ABS brake will also generate heat when operating, too high temperature will damage ABS brake, reduce its service life.

[0004] Therefore, it is necessary to provide an electric scooter anti -lock brake mechanism with cooling function. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned existing patent ABS brake is installed on rear wheel, and has no cooling function, when rear wheel rotates by friction with ground, the temperature of rear wheel will rise, its heat will be transmitted into ABS brake, and ABS brake will also generate heat when operating, too high temperature will damage ABS brake, reduce its service life, the utility model provides an electric scooter anti -lock brake mechanism with cooling function.

[0006] To achieve the above problems, the utility model discloses the following technical scheme: a kind of electric scooter anti-lock brake mechanism, including electric scooter body, support frame and ABS brake, electric scooter body is fixedly connected with support frame, support frame is installed with ABS brake, still including connecting frame, liquid storage cylinder, sealing frame, water pipe and check valve, electric scooter body is fixedly connected with connecting frame, two liquid storage cylinders are fixedly connected on connecting frame, sealing frame is slidably arranged between two liquid storage cylinders, water pipe is connected between two liquid storage cylinders, check valve is arranged on water pipe.

[0007] As the improvement of the above scheme, it further includes a fixing frame, a clamping rod and an elastic member, two fixing frames are fixedly connected on the connecting frame, a clamping rod is slidably arranged on each of the two fixing frames, an elastic member is sleeved on the clamping rod, and the two ends of the elastic member are connected with the fixing frame and the clamping rod respectively.

[0008] As the improvement of the above scheme, it further includes a connecting plate, an air cylinder and a dredging frame, a connecting plate is fixedly connected on the connecting frame, an air cylinder is installed on the connecting plate, and a dredging frame is installed on the telescopic rod of the air cylinder, and the dredging frame slides in the water pipe.

[0009] As the improvement of the above scheme, a connecting rod is fixedly connected between the two clamping rods.

[0010] As the improvement of the above scheme, two anti-skid sleeves are sleeved on the electric scooter body.

[0011] As the improvement of the above scheme, two sealing gaskets are arranged on the sealing frame.

[0012] As the improvement of the above scheme, the anti-skid sleeve is made of soft silica gel material.

[0013] As the improvement of the above scheme, a mudguard is arranged on the electric scooter body.

[0014] Compared with the prior art, the utility model has the following technical effects: 1. By starting the check valve, the water in the liquid storage cylinder falls from the water pipe onto the front wheel of the ABS brake and the electric scooter body, which can cool the ABS brake, thereby preventing damage due to high temperature of the ABS brake, and prolonging the service life of the ABS brake.

[0015] 2. By clamping the sealing frame back to the liquid storage cylinder and then loosening the connecting rod, the elastic member drives the two clamping rods and the connecting rod to move downward, which can fix the sealing frame, thereby avoiding the sealing frame from falling off during riding and avoiding water leakage.

[0016] 3. By starting the air cylinder, the telescopic rod of the air cylinder is extended and contracted to drive the dredging frame to move up and down, which dredges the sundries in the water pipe, and the water can flush the sundries out of the water pipe. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the support frame and ABS brake of this utility model.

[0019] Figure 3 This is a three-dimensional sectional view of the liquid storage cylinder, sealing frame, and water pipe of this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the support frame, clamping rod, and elastic element of this utility model.

[0021] Figure 5 This is a three-dimensional structural diagram of the support frame, cylinder, and drain cleaning frame of this utility model.

[0022] The parts and their numbers in the diagram are as follows: 1. Electric scooter body; 3. Support frame; 4. ABS brake; 5. Connecting frame; 6. Liquid reservoir; 7. Sealing frame; 8. Water pipe; 9. One-way valve; 10. Fixing frame; 11. Clamping rod; 12. Elastic component; 13. Connecting plate; 1301. Cylinder; 14. Unclogging frame; 15. Connecting rod; 16. Anti-slip sleeve; 17. Sealing gasket. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] Example 1: An anti-lock braking mechanism for an electric scooter, see reference. Figures 1-5 As shown, the device includes an electric scooter body 1, a support frame 3, and an ABS brake 4. The support frame 3 is fixedly connected to the front of the electric scooter body 1, and the ABS brake 4 is installed on the support frame 3. The device also includes a connecting frame 5, a liquid reservoir 6, a sealing frame 7, a water pipe 8, and a one-way valve 9. The connecting frame 5 is fixedly connected to the front of the electric scooter body 1 and is located above the front wheel of the electric scooter body 1. Liquid reservoirs 6 are fixedly connected to both the left and right sides of the connecting frame 5. A sealing frame 7 is slidably installed between the upper parts of the two liquid reservoirs 6. A water pipe 8 is connected between the two liquid reservoirs 6. The water pipe 8 is a rigid pipe, and a one-way valve 9 is installed at the lower end of the water pipe 8. The water pipe 8 is located above the ABS brake 4.

[0025] See Figure 2 As shown, it also includes anti-slip sleeves 16, and both handles of the electric scooter body 1 are covered with anti-slip sleeves 16.

[0026] See Figure 2 As shown, the anti-slip sleeve 16 is made of soft silicone, which improves grip comfort.

[0027] See Figure 1 As shown, the electric scooter body 1 is equipped with a mudguard at the rear to prevent mud from splashing.

[0028] When using the electric scooter body 1, the anti-slip sleeve 16 increases the friction between the user's hand and the handlebars of the electric scooter body 1, thus providing a better grip. The ABS brake 4 monitors the wheel speed in real time. When braking, the ABS brake 4 determines that the wheel is about to lock up and quickly adjusts the braking force to ensure that the wheel keeps rolling. At the same time, the one-way valve 9 is activated, allowing water in the reservoir 6 to fall from the water pipe 8 onto the ABS brake 4 and the front wheel of the electric scooter body 1. This cools down the ABS brake 4, preventing damage due to overheating and extending its service life. When the electric scooter body 1 is not in use, the one-way valve 9 is closed, and an appropriate amount of water is added to the reservoir 6.

[0029] Example 2: Based on Example 1, refer to Figure 1 and Figure 4 As shown, it also includes a fixing frame 10, a locking rod 11 and an elastic element 12. The left and right sides of the connecting frame 5 are equipped with fixing frames 10 by welding. The locking rod 11 is slidably installed on both fixing frames 10. The elastic element 12 is sleeved on the locking rod 11. The two ends of the elastic element 12 are connected to the fixing frame 10 and the locking rod 11 respectively.

[0030] See Figure 3 As shown, it also includes a sealing gasket 17, and the sealing frame 7 is symmetrically provided with sealing gaskets 17 on the left and right sides of the bottom.

[0031] When adding water to the reservoir 6, pull the connecting rod 15 upwards to move the two locking rods 11 upwards, compressing the elastic element 12. Then, remove the sealing frame 7 and add water to the reservoir 6. After adding water, snap the sealing frame 7 back onto the reservoir 6. The sealing gasket 17 blocks the gap between the reservoir 6 and the sealing frame 7 to prevent leakage. Then, release the connecting rod 15. The elastic element 12 will then move the two locking rods 11 and the connecting rod 15 downwards to fix the sealing frame 7, thus preventing it from falling off during riding and preventing leakage.

[0032] See Figure 5 As shown, it also includes a connecting plate 13, a cylinder 1301 and a drain cleaning frame 14. The bottom of the connecting frame 5 is fixedly connected to the connecting plate 13. The cylinder 1301 is installed on the connecting plate 13 by means of bolt connection. The drain cleaning frame 14 is installed on the telescopic rod of the cylinder 1301 and slides inside the water pipe 8.

[0033] When the water pipe 8 is blocked, the cylinder 1301 is activated. The extension and retraction of the cylinder 1301 causes the unblocking frame 14 to move up and down, thereby clearing the debris in the water pipe 8 and allowing water to flush the debris out of the water pipe 8. After the unblocking is completed, the cylinder 1301 is turned off.

[0034] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. An anti-lock braking mechanism for an electric scooter, comprising an electric scooter body (1), a support frame (3), and an ABS brake (4), wherein the support frame (3) is fixedly connected to the electric scooter body (1), and the ABS brake (4) is mounted on the support frame (3), characterized in that: It also includes a connecting frame (5), a liquid storage cylinder (6), a sealing frame (7), a water pipe (8), and a one-way valve (9). The connecting frame (5) is fixedly connected to the electric scooter body (1). Two liquid storage cylinders (6) are fixedly connected to the connecting frame (5). A sealing frame (7) is slidably arranged between the two liquid storage cylinders (6). A water pipe (8) is connected between the two liquid storage cylinders (6). A one-way valve (9) is installed on the water pipe (8).

2. The anti-lock braking mechanism for an electric scooter according to claim 1, characterized in that: It also includes a fixed frame (10), a clamp (11) and an elastic element (12). Two fixed frames (10) are fixedly connected to the connecting frame (5). A clamp (11) is slidably provided on each of the two fixed frames (10). An elastic element (12) is sleeved on the clamp (11). The two ends of the elastic element (12) are connected to the fixed frame (10) and the clamp (11) respectively.

3. The anti-lock braking mechanism for an electric scooter according to claim 2, characterized in that: It also includes a connecting plate (13), a cylinder (1301) and a drain cleaning frame (14). The connecting plate (13) is fixedly connected to the connecting frame (5). The cylinder (1301) is installed on the connecting plate (13). The drain cleaning frame (14) is installed on the telescopic rod of the cylinder (1301). The drain cleaning frame (14) slides inside the water pipe (8).

4. An anti-lock braking mechanism for an electric scooter according to claim 3, characterized in that: It also includes a connecting rod (15), and the two locking rods (11) are fixedly connected by the connecting rod (15).

5. An anti-lock braking mechanism for an electric scooter according to claim 4, characterized in that: It also includes anti-slip sleeves (16), and the electric scooter body (1) is covered with two anti-slip sleeves (16).

6. An anti-lock braking mechanism for an electric scooter according to claim 5, characterized in that: It also includes a sealing gasket (17), and two sealing gaskets (17) are provided on the sealing frame (7).

7. An anti-lock braking mechanism for an electric scooter according to claim 6, characterized in that: The anti-slip sleeve (16) is made of soft silicone.

8. An anti-lock braking mechanism for an electric scooter according to claim 7, characterized in that: The electric scooter body (1) is equipped with mudguards.

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