Parking device for electric bicycle

Abstract

The utility model relates to the technical field of electric bicycles, and discloses a parking device for an electric bicycle, which comprises an electric bicycle body, a lifting mechanism is arranged at the bottom of the electric bicycle body, an adjusting mechanism is arranged at the bottom of the lifting mechanism, and the adjusting mechanism comprises a moving component and a clamping component. The clamping assembly is arranged on the outer side of the moving assembly. A pressing plate is pressed down, so that clamping columns are separated from clamping of inserting grooves in supporting pipes, the heights of the four supporting pipes are adjusted to cope with the ground with different gradients, the electric bicycle is parked more stably, the electric bicycle does not topple over due to inclination of the ground, pressing of the pressing plate is stopped, a spring loses compression and rebounds, and the pressing plate drives a rotating plate to rotate; the clamping columns are inserted into the corresponding inserting grooves, the supporting pipe is limited, the height from the pushing plate to the ground is adjusted, the supporting pipe and the supporting plate are used for supporting the ground, and the electric bicycle is stably parked.

Description

Technical Field

[0001] The utility model relates to the technical field of electric bicycles, in particular to a parking device for electric bicycles. Background Art

[0002] An electric bicycle is a mechatronic personal transportation tool that uses batteries as auxiliary energy and is based on an ordinary bicycle and is equipped with a motor, controller, battery, and control components such as a turn handle and brake handle, as well as a display instrument system. An electric bicycle relies on a movable bracket at the rear of the vehicle to erect the bracket through external force so that the rear wheel of the vehicle is off the ground to maintain the balance of the vehicle, so we need a parking device for electric bicycles.

[0003] According to the description of an electric bicycle with a new parking system disclosed on the patent website (authorization announcement number: CN214607794 U), "The utility model provides an electric bicycle with a new parking system, which relates to the technical field of electric bicycles, including a body, a parking assembly fixedly connected to the bottom of the body, an anti-collision assembly fixedly connected to one side of the body, and a mobile phone support assembly movably connected to the top of the body. The electric bicycle with the new parking system rotates the threaded rod through the setting of the motor, and the two slides move inward at the same time through two threaded rods with opposite thread directions, and the support block and the column move downward through the connecting plate until the electric bicycle is propped up. The main function of this structure is that people do not need to spend a lot of effort to stop the electric bicycle, and use machines instead of manpower to stop the electric bicycle; anti-collision strips are installed on the outside of the body, and the body will not collide directly, thereby improving the service life of the body, and the buffering of the damping spring improves the service life of the anti-collision strips."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the two threaded rods with opposite thread directions and the connecting plate enable the support block and the column to move downward until the electric bicycle is propped up. However, in actual use, if faced with an uneven or inclined road surface, the height of the support plate and the column of the device cannot be adjusted, resulting in the body of the electric bicycle being easily tilted during parking on an inclined road surface, thereby causing the electric bicycle to fall. Therefore, it is necessary to improve a parking device for electric bicycles to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a parking device for an electric bicycle to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a parking device for an electric bicycle, comprising an electric bicycle body, a lifting mechanism is arranged at the bottom of the electric bicycle body, and an adjusting mechanism is arranged at the bottom of the lifting mechanism;

[0008] The adjusting mechanism comprises a moving component and a clamping component, and the clamping component is arranged outside the moving component.

[0009] Preferably, the lifting mechanism includes a fixed box, which is fixedly installed on the bottom of the electric bicycle body, a motor is fixedly installed inside the fixed box, a gear is fixedly installed on the output end of the motor, a rack 1 is slidably installed inside the fixed box, a connecting plate 1 is fixedly installed on the bottom of the rack 1, a sliding block 1 is fixedly installed on the front of the connecting plate 1, a rack 2 is slidably installed inside the fixed box, a connecting plate 2 is fixedly installed on the bottom of the rack 2, and a sliding block 2 is fixedly installed on the back of the connecting plate 2, a connecting rod is rotatably installed on the bottom of the sliding block 1, a push plate is rotatably installed on the end of the connecting rod away from the sliding block 1, a slide rail is fixedly installed on the bottom of the fixed box, the height of the push plate from the ground is adjusted, and the support tube and the support plate are used to support the ground so that the electric bicycle can be stopped steadily.

[0010] Preferably, the gear is rotatably installed inside the electric bicycle body, the sliding block 1 and the sliding block 2 are slidably installed outside the slide rail, two connecting rods are provided, symmetrically distributed on the front center line of the slide rail, the rack 1 is meshed with the gear, and the rack 2 is meshed with the gear, so that the connecting rod pushes the push plate.

[0011] Preferably, the moving component includes a power box, the power box is fixedly mounted on the top of the pushing plate, a bevel gear one is rotatably mounted inside the power box, a handle is fixedly mounted on the left side of the bevel gear one, a bevel gear two is rotatably mounted inside the power box, a threaded rod is fixedly mounted on the bottom of the bevel gear two, a support tube is threadedly mounted on the outer side of the threaded rod, a round tube is fixedly mounted on the bottom of the pushing plate, a support plate is fixedly mounted on the bottom of the support tube, and the moving component is used to adjust the heights of the four support tubes to cope with grounds of different inclinations, so that the electric bicycle can be parked more stably and will not tip over due to the inclination of the ground.

[0012] Preferably, the support tube is slidably installed inside the circular tube, the bevel gear 2 is meshed with the bevel gear 1, and the moving assembly is provided with four groups, which are respectively arranged at the four corners of the push plate, and the four corners can be adjusted to make the adjustment more complete.

[0013] Preferably, the clamping assembly includes a fixing buckle, which is fixedly mounted on the outside of the circular tube, a rotating shaft is rotatably mounted inside the fixing buckle, a rotating plate is fixedly mounted on the bottom of the rotating shaft, a clamping column is fixedly mounted on the back of the rotating plate, a pressing plate is fixedly mounted on the end of the rotating shaft away from the rotating plate, and a spring is fixedly mounted on the outside of the circular tube. The pressing plate drives the rotating plate to rotate by utilizing the clamping assembly, so that the clamping column is inserted into the corresponding slot to limit the support tube.

[0014] Preferably, one end of the spring away from the circular tube is fixedly installed on the pressing plate, a slot is opened at the corresponding position of the support tube and the clamping column, and the clamping column is inserted into the slot, and the clamping components are provided in four groups, and are respectively arranged on the outside of the four groups of moving components, so that the moving components at the four corners can be clamped and fixed.

[0015] Compared with the prior art, the utility model provides a parking device for an electric bicycle, which has the following beneficial effects:

[0016] 1. The parking device for an electric bicycle, through the adjustment mechanism provided, uses a moving component to adjust the height of four support tubes to cope with different inclinations of the ground during use, so that the electric bicycle can be parked more firmly and will not fall over due to the inclination of the ground. The pressing plate drives the rotating plate to rotate by using the clamping component, so that the clamping column is inserted into the corresponding slot to limit the support tube.

[0017] 2. The parking device for the electric bicycle adjusts the height of the push plate from the ground through the provided lifting mechanism during use, and uses the support pipe and the support plate to support the ground, so that the electric bicycle can be parked steadily. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance structure of the adjustment mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the mobile component of the utility model;

[0022] Figure 4This is a schematic diagram of the appearance structure of the clamping assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the lifting mechanism of the utility model.

[0024] In the figure: 1. electric bicycle body; 2. lifting mechanism; 21. fixed box; 22. motor; 23. gear; 24. rack one; 25. connecting plate one; 26. sliding block one; 27. rack two; 28. connecting plate two; 29. ​​sliding block two; 210. connecting rod; 211. pushing plate; 212. slide rail; 3. adjusting mechanism; 31. moving assembly; 311. power box; 312. bevel gear one; 313. handle; 314. bevel gear two; 315. threaded rod; 316. round tube; 317. support tube; 318. support plate; 32. clamping assembly; 321. fixing buckle; 322. rotating shaft; 323. rotating plate; 324. clamping column; 325. pressing plate; 326. spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0027] See also Figure 1-4 The utility model provides a technical solution: a parking device for an electric bicycle, comprising an electric bicycle body 1, a lifting mechanism 2 is arranged at the bottom of the electric bicycle body 1, and an adjusting mechanism 3 is arranged at the bottom of the lifting mechanism 2;

[0028] The adjusting mechanism 3 includes a moving component 31 and a clamping component 32 . The clamping component 32 is arranged outside the moving component 31 .

[0029] Furthermore, the moving component 31 includes a power box 311, which is fixedly installed on the top of the pushing plate 211, a bevel gear 1 312 is rotatably installed inside the power box 311, a handle 313 is fixedly installed on the left side of the bevel gear 1 312, a bevel gear 2 314 is rotatably installed inside the power box 311, a threaded rod 315 is fixedly installed on the bottom of the bevel gear 2 314, a support tube 317 is threadedly installed on the outer side of the threaded rod 315, a round tube 316 is fixedly installed on the bottom of the pushing plate 211, and a support plate 318 is fixedly installed on the bottom of the support tube 317. The moving component 31 is used to adjust the heights of the four support tubes 317 to cope with different inclinations of the ground, so that the electric bicycle can be parked more stably and will not fall over due to the inclination of the ground.

[0030] Furthermore, the support tube 317 is slidably installed inside the circular tube 316, the bevel gear 2 314 is meshed with the bevel gear 1 312, and the moving assembly 31 is provided with four groups, which are respectively arranged at the four corners of the push plate 211, and the four corners can be adjusted to make the adjustment more complete.

[0031] Furthermore, the clamping assembly 32 includes a fixing buckle 321, which is fixedly mounted on the outside of the circular tube 316. A rotating shaft 322 is rotatably mounted inside the fixing buckle 321. A rotating plate 323 is fixedly mounted on the bottom of the rotating shaft 322. A clamping column 324 is fixedly mounted on the back of the rotating plate 323. A pressing plate 325 is fixedly mounted on the end of the rotating shaft 322 away from the rotating plate 323. A spring 326 is fixedly mounted on the outside of the circular tube 316. The clamping assembly 32 is utilized to make the pressing plate 325 drive the rotating plate 323 to rotate, thereby inserting the clamping column 324 into the corresponding slot to limit the support tube 317.

[0032] Furthermore, one end of the spring 326 away from the circular tube 316 is fixedly installed with the pressing plate 325, slots are opened at the corresponding positions of the support tube 317 and the clamping column 324, and the clamping column 324 is inserted into the slot, and the clamping components 32 are provided with four groups, and are respectively arranged on the outside of the four groups of moving components 31, so that the moving components 31 at the four corners can be clamped and fixed. Embodiment 2:

[0033] See also Figure 5, and combined with the first embodiment, it is further obtained that the lifting mechanism 2 includes a fixed box 21, the fixed box 21 is fixedly installed at the bottom of the electric bicycle body 1, a motor 22 is fixedly installed inside the fixed box 21, a gear 23 is fixedly installed at the output end of the motor 22, a rack 24 is slidably installed inside the fixed box 21, a connecting plate 25 is fixedly installed at the bottom of the rack 24, a sliding block 26 is fixedly installed on the front of the connecting plate 25, a rack 27 is slidably installed inside the fixed box 21, a connecting plate 28 is fixedly installed at the bottom of the rack 27, a sliding block 29 is fixedly installed on the back of the connecting plate 28, a connecting rod 210 is rotatably installed at the bottom of the sliding block 26, a push plate 211 is rotatably installed at the end of the connecting rod 210 away from the sliding block 26, a slide rail 212 is fixedly installed at the bottom of the fixed box 21, the height of the push plate 211 from the ground is adjusted, and the support pipe 317 and the support plate 318 are used to support the ground so that the electric bicycle can be stopped steadily.

[0034] Furthermore, the gear 23 is rotatably installed inside the electric bicycle body 1, the sliding block 1 26 and the sliding block 29 are slidably installed outside the slide rail 212, and two connecting rods 210 are provided, which are symmetrically distributed at the front center line of the slide rail 212. The rack 1 24 is meshed with the gear 23, and the rack 27 is meshed with the gear 23, so that the connecting rod 210 pushes the pushing plate 211.

[0035] In actual operation, when the device is used, when the electric bicycle is stopped, the motor 22 is started, and the output end of the motor 22 drives the gear 23 to rotate, and the gear 23 rotates to drive the rack 1 24 and the rack 2 27 meshing therewith to move, so that the sliding block 1 26 and the sliding block 2 29 move outside the slide rail 212, and then the two connecting rods 210 drive the push plate 211 to move, and then the height of the push plate 211 from the ground is adjusted, and the support tube 317 and the support plate 318 are used to support the ground. To make the electric bicycle stop steadily, when the parking road surface is inclined or uneven, the pressing plate 325 is pressed, and the pressing plate 325 drives the rotating plate 323 to rotate through the rotating shaft 322, so that the clamping column 324 is disengaged from the clamping of the slot on the support tube 317, and then the height of the support tube 317 is adjusted, and the handle 313 is turned, and the rotation of the handle 313 drives the bevel gear 1 312 to rotate, and the rotation of the bevel gear 1 312 drives the bevel gear 2 314 meshing therewith to rotate, thereby rotating the threaded rod 315, so that The support tube 317 slides inside the circular tube 316, thereby adjusting the height of the four support tubes 317. By adjusting the height of the four support tubes 317 to cope with the ground with different inclinations, the electric bicycle can be parked more stably and will not fall over due to the inclination of the ground. After the adjustment is completed, stop pressing the pressing plate 325, the spring 326 loses compression and rebounds, and the elastic force causes the pressing plate 325 to drive the rotating plate 323 to rotate, thereby inserting the clamping column 324 into the corresponding slot to limit the support tube 317.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A parking device for an electric bicycle, comprising an electric bicycle body (1), characterized in that: A lifting mechanism (2) is provided at the bottom of the electric bicycle body (1), and an adjusting mechanism (3) is provided at the bottom of the lifting mechanism (2); The adjustment mechanism (3) comprises a moving component (31) and a clamping component (32), wherein the clamping component (32) is arranged outside the moving component (31).

2. The parking device for an electric bicycle according to claim 1, characterized in that: The lifting mechanism (2) comprises a fixed box (21), the fixed box (21) being fixedly mounted on the bottom of the electric bicycle body (1), a motor (22) being fixedly mounted inside the fixed box (21), a gear (23) being fixedly mounted on the output end of the motor (22), a rack (24) being slidably mounted inside the fixed box (21), a connecting plate (25) being fixedly mounted on the bottom of the rack (24), a sliding block (26) being fixedly mounted on the front of the connecting plate (25), a rack (27) being slidably mounted inside the fixed box (21), a connecting plate (28) being fixedly mounted on the bottom of the rack (27), a sliding block (29) being fixedly mounted on the back of the connecting plate (28), a connecting rod (210) being rotatably mounted on the bottom of the sliding block (26), a push plate (211) being rotatably mounted on one end of the connecting rod (210) away from the sliding block (26), and a slide rail (212) being fixedly mounted on the bottom of the fixed box (21).

3. The parking device for an electric bicycle according to claim 2, characterized in that: The gear (23) is rotatably mounted inside the electric bicycle body (1); the sliding block 1 (26) and the sliding block 2 (29) are slidably mounted outside the slide rail (212); two connecting rods (210) are provided and are symmetrically distributed at the center line of the front face of the slide rail (212); the rack 1 (24) is meshed with the gear (23); and the rack 2 (27) is meshed with the gear (23).

4. The parking device for an electric bicycle according to claim 2, characterized in that: The moving assembly (31) comprises a power box (311), the power box (311) being fixedly mounted on the top of the push plate (211), a bevel gear 1 (312) being rotatably mounted inside the power box (311), a handle (313) being fixedly mounted on the left side of the bevel gear 1 (312), a bevel gear 2 (314) being rotatably mounted inside the power box (311), a threaded rod (315) being fixedly mounted on the bottom of the bevel gear 2 (314), a support tube (317) being threadedly mounted on the outer side of the threaded rod (315), a round tube (316) being fixedly mounted on the bottom of the push plate (211), and a support plate (318) being fixedly mounted on the bottom of the support tube (317).

5. The parking device for an electric bicycle according to claim 4, characterized in that: The support tube (317) is slidably mounted inside the circular tube (316), the second bevel gear (314) is meshed with the first bevel gear (312), and the moving assembly (31) is provided with four groups, which are respectively arranged at the four corners of the push plate (211).

6. The parking device for an electric bicycle according to claim 4, characterized in that: The clamping assembly (32) comprises a fixing buckle (321), wherein the fixing buckle (321) is fixedly mounted on the outside of the circular tube (316), a rotating shaft (322) is rotatably mounted inside the fixing buckle (321), a rotating plate (323) is fixedly mounted on the bottom of the rotating shaft (322), a clamping column (324) is fixedly mounted on the back of the rotating plate (323), a pressing plate (325) is fixedly mounted on one end of the rotating shaft (322) away from the rotating plate (323), and a spring (326) is fixedly mounted on the outside of the circular tube (316).

7. The parking device for an electric bicycle according to claim 6, characterized in that: One end of the spring (326) away from the circular tube (316) is fixedly mounted to the pressing plate (325), a slot is provided at a position corresponding to the support tube (317) and the clamping column (324), and the clamping column (324) is inserted into the slot, and four groups of the clamping components (32) are provided, and are respectively arranged on the outside of the four groups of moving components (31).

Images