Front wheel device with handlebar stabilizer

Abstract

The utility model belongs to the technical field of handlebar stabilizers, and particularly relates to a front wheel device with a handlebar stabilizer, which comprises a handlebar component, a handlebar stabilizer structure is fixedly mounted on the lower end face of the handlebar component, a vehicle body structure is fixedly mounted on the lower end face of the handlebar stabilizer structure, and the handlebar stabilizer structure comprises a lower connecting piece. And a buffer block is fixedly mounted on the lower connecting piece. The connecting rod is welded on the lower connecting piece, the connecting plate is welded on the vehicle body structure, and then the fish eye ball head is connected with the handle stabilizing device through the fish eye ball head bolt, the pipe clamp and the fish eye ball head, so that the structure is simple, and the installation is convenient. The working cylinder is made of a high-quality seamless steel pipe, so that the heat dissipation requirement of damping oil can be met, the handle stabilizing device can bear large external force, and the use safety coefficient is large. The swinging degrees of the front handlebar can be different on road surfaces and at different vehicle speeds, and the damping force of the handlebar stabilizer can be conveniently adjusted by rotating the hand wheel.

Description

Technical Field

[0001] This utility model relates to the field of handlebar technology, specifically to a front wheel device with a handlebar. Background Technology

[0002] A steering damper is a type of steering damper primarily used on tricycles. When a tricycle is traveling at high speed or encounters uneven road surfaces, the front wheel may wobble or become unstable. In such situations, the steering damper can reduce these vibrations through its damping effect, thereby improving vehicle stability and driver comfort.

[0003] The handlebar stabilizer is installed between the lower fork link and the frame (such as on the steering column sleeve). It dampens attempts by the rider or external force to make large turns of the handlebars in a short period of time, but has no effect on slow turns of the steering wheel during normal riding. At high speeds, it can prevent the front wheel from swaying, and when cornering at high speeds, it can reduce the vibrations caused by uneven road surfaces, thereby increasing the stability of the vehicle.

[0004] Currently, there is no mature and stable steering technology solution for the wobbling of the front wheels of tricycles on the market. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a front wheel device with a stabilizer, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a front wheel device with a stabilizer, comprising a handlebar component, a stabilizer structure fixedly mounted on the lower end face of the handlebar component, a vehicle body structure fixedly mounted on the lower end face of the stabilizer structure, the stabilizer structure comprising a lower connector, a buffer block fixedly mounted on the lower connector, a titanium ruler stabilizer fixedly mounted on the upper side of the lower connector, a pipe clamp sleeved on the titanium ruler stabilizer, a fisheye head bolt fixedly mounted on the other side of the pipe clamp, a titanium ruler fixing plate fixedly mounted on the other side of the fisheye head bolt, and the titanium ruler fixing plate fixedly mounted on the side of the handlebar component.

[0007] As a preferred technical solution of this utility model, the lower connector includes: a connector body connecting the handlebar component and the stabilizer structure, the connector body having three mounting holes, buffer blocks being fixedly installed in the two mounting holes on both sides, and a connecting rod being fixedly installed on the upper side of the connector body.

[0008] As a preferred embodiment of this utility model, the titanium ruler stabilizer includes a fisheye head fixedly connected to a connecting rod. A titanium ruler piston rod A is fixedly installed at the other end of the fisheye head, and a titanium ruler piston rod B is fixedly installed at the other end of the titanium ruler piston rod A. Gas spring seals and gas spring guides are respectively sleeved on the titanium ruler piston rod A and titanium ruler piston rod B. The gas spring seal is installed on the side near the connection between the titanium ruler piston rod A and titanium ruler piston rod B. A piston, a flow regulating plate, a paddle, a gasket, and a titanium ruler clip are sleeved at the connection between the titanium ruler piston rod A and titanium ruler piston rod B.

[0009] As a preferred technical solution of this utility model, the piston, flow regulating plate, paddle, gasket, and titanium ruler clamp are arranged from titanium ruler piston rod A to titanium ruler piston rod B in the following manner: piston, flow regulating plate, paddle, gasket, and titanium ruler clamp.

[0010] As a preferred embodiment of this utility model, an outer tube is also sleeved on the outside of the gas spring seal and the gas spring guide.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This utility model employs a lower connecting part with a welded connecting rod and a connecting plate welded to the vehicle body structure. It then connects to the stabilizer via spherical head bolts and pipe clamps. The structure is simple and easy to install. The working cylinder is made of high-quality seamless steel pipe, ensuring both adequate heat dissipation for the damping oil and the ability of the stabilizer to withstand significant external forces, resulting in a high safety factor. The degree of sway in the front handlebars varies depending on the road surface and vehicle speed; the damping force of the stabilizer can be easily adjusted by rotating the handwheel. Attached Figure Description

[0013] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0014] Figure 2 This is a partial schematic diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the connecting parts below;

[0016] Figure 4 Schematic diagram of titanium ruler stabilizer;

[0017] Figure 5 for Figure 4 A sectional view along the AA direction;

[0018] Figure 6 This is a schematic diagram of the internal structure of the titanium ruler stabilizer.

[0019] Figure 7 for Figure 6 Enlarged view of point A;

[0020] Figure 8 This is a schematic diagram of a piston.

[0021] Figure 9 Schematic diagram of flow regulator;

[0022] Figure 10 This is a diagram of a paddle.

[0023] In the picture:

[0024] 1. Handlebar components;

[0025] 2. Steady handle structure; 21. Connecting nut; 22. Buffer block; 25. Fisheye head bolt; 26. Titanium ruler fixing plate; 27. Pipe clamp;

[0026] 23. Lower connector; 231. Mounting hole; 232. Connecting rod; 233. Connector body;

[0027] 24. Titanium ruler stabilizer; 241. Fisheye head; 242. Titanium ruler piston rod A; 243. Adjusting nut; 244. Outer tube; 247. Gas spring seal; 248. Gas spring guide; 249. Titanium ruler piston rod B; 2402. Titanium ruler clip; 2403. Gasket; 2404. Paddle; 2405. Flow regulating plate;

[0028] 2401, Piston;

[0029] 3. Vehicle body structure. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0031] Please see Figure 1-10 The present invention provides the following technical solution: a front wheel device with a stabilizer, including a handlebar component 1, a stabilizer structure 2 fixedly installed on the lower end face of the handlebar component 1, a vehicle body structure 3 fixedly installed on the lower end face of the stabilizer structure 2, the stabilizer structure 2 including a lower connector 23, a buffer block 22 fixedly installed on the lower connector 23, a titanium ruler stabilizer 24 fixedly installed on the upper side of the lower connector 23, a pipe clamp 27 sleeved on the titanium ruler stabilizer 24, a fisheye head bolt 25 fixedly installed on the other side of the pipe clamp 27, a titanium ruler fixing plate 26 fixedly installed on the other side of the fisheye head bolt 25, and the titanium ruler fixing plate 26 fixedly installed on the side of the handlebar component 1.

[0032] In this embodiment, a stabilizer structure 2 is installed on the lower end face of the handlebar component 1. The lower end face of the stabilizer structure 2 is fixedly connected to the vehicle body structure 3. The stabilizer structure 2 consists of multiple components, including a lower connector 23, a buffer block 22, a titanium ruler stabilizer 24, a pipe clamp 27, a fisheye head bolt 25, and a titanium ruler fixing plate 26. The lower connector 23 serves as the base of the stabilizer structure 2, and a buffer block 22 is installed on it to absorb vibrations during riding. The titanium ruler stabilizer 24 is installed on the upper side of the lower connector 23. The titanium ruler stabilizer 24 is connected to the fisheye head bolt 25 through the pipe clamp 27. The other side of the fisheye head bolt 25 is fixedly connected to the titanium ruler fixing plate 26. The titanium ruler fixing plate 26 is finally installed on the side of the handlebar component 1 to ensure a stable connection between the entire stabilizer structure 2 and the handlebar component 1.

[0033] Specifically, the lower connector 23 includes a connector body 233 that connects the handlebar component 1 and the stabilizer structure 2. The connector body 233 has three mounting holes 231. Buffer blocks 22 are fixedly installed in the two mounting holes 231 on both sides. A connecting rod 232 is fixedly installed on the upper side of the connector body 233.

[0034] In this embodiment, the lower connector 23 is a key component connecting the handlebar assembly 1 and the stabilizer structure 2. It mainly consists of a connector body 233, a buffer block 22, and a connecting rod 232. The connector body 233 is the core support structure, and the connecting rod 232 is installed on its top for direct connection with the handlebar assembly 1 to ensure the stability of the handlebar. The connector body 233 has three mounting holes 231. The buffer blocks 22 are installed in the mounting holes 231 on both sides. The main function of the buffer blocks 22 is to absorb the vibration and impact generated during riding, improve riding comfort, and protect the vehicle structure. The mounting hole 231 in the middle is used to further reinforce the connection between the connector body 233 and the stabilizer structure 2 to ensure the stability of the overall structure. The connecting rod 232 is fixed to the upper side of the connector body 233 by welding. The buffer blocks 22 are installed in the mounting holes 231 on both sides by pressing and fixing. This can effectively reduce shock and prevent direct rigid contact between the connector body 233 and the stabilizer structure 2, thus extending the service life.

[0035] Specifically, the titanium ruler stabilizer 24 includes a fisheye head 241 fixedly connected to the connecting rod 232. A titanium ruler piston rod A242 is fixedly installed at the other end of the fisheye head 241, and a titanium ruler piston rod B249 is fixedly installed at the other end of the titanium ruler piston rod A242. A gas spring seal 247 and a gas spring guide 248 are respectively fitted on the titanium ruler piston rod A242 and the titanium ruler piston rod B249. The gas spring seal 247 is installed on the side near the connection between the titanium ruler piston rod A242 and the titanium ruler piston rod B249. A piston 2401, a flow regulating plate 2405, a paddle 2404, a gasket 2403, and a titanium ruler clip 2402 are fitted at the connection between the titanium ruler piston rod A242 and the titanium ruler piston rod B249. An outer tube 244 is also fitted on the outside of the gas spring seal 247 and the gas spring guide 248.

[0036] In this embodiment, the core components of the titanium ruler stabilizer 24 include a fisheye head 241, a titanium ruler piston rod A242, a titanium ruler piston rod B249, a gas spring seal 247, a gas spring guide 248, an outer tube 244, a piston 2401, a flow regulating plate 2405, a lever 2404, a gasket 2403, and a titanium ruler clip 2402, etc. One end of the fisheye head 241 is connected to the connecting rod 232, and the other end is connected to the titanium ruler piston rod A242. The other end of the titanium ruler piston rod A242 is connected to the titanium ruler piston rod B249, forming an extension structure of the piston rod. The connection between the titanium ruler piston rod A242 and the titanium ruler piston rod B249... At the same location, a piston 2401, a flow regulating plate 2405, a lever 2404, a gasket 2403, and a titanium ruler clamp 2402 are sequentially fitted. These components work together to adjust and control the movement of the piston and the damping effect. The gas spring seal 247 is installed on the side near the piston rod connection to ensure the gas spring's sealing performance, while the gas spring guide 248 is fitted on the piston rod to guide the piston rod's movement direction. The outer tube 244 is fitted outside the gas spring seal 247 and the gas spring guide 248 to provide protection and support. Through precise connection and fit, the overall structure achieves the stability and adjustability of the titanium ruler stabilizer.

[0037] Specifically, the arrangement of piston 2401, flow regulating vane 2405, paddle 2404, gasket 2403, and titanium ruler clamp 2402 from titanium ruler piston rod A242 to titanium ruler piston rod B249 is as follows: piston 2401, flow regulating vane 2405, paddle 2404, gasket 2403, and titanium ruler clamp 2402.

[0038] In this embodiment, along the direction from titanium ruler piston rod A242 to titanium ruler piston rod B249, the arrangement order of the components is piston 2401, flow regulating plate 2405, paddle 2404, gasket 2403, and titanium ruler clamp 2402. Piston 2401, as the core component, is responsible for converting hydraulic pressure into mechanical motion. Its front end is tightly connected to titanium ruler piston rod A242 to ensure the stability of power transmission. Flow regulating plate 2405 is located after piston 2401 and controls the piston's movement speed by adjusting the flow rate of hydraulic pressure or airflow. It is connected to piston 2401 via precision threads or slots to ensure the accuracy of adjustment. Paddle 2404... 4. Following the flow regulating plate 2405, it is used to manually or automatically adjust the direction or position of the piston movement. It is usually connected to the flow regulating plate 2405 by a pin or a snap fastener. The gasket 2403 is located after the lever 2404 and mainly serves to buffer and seal, preventing hydraulic or gas leakage. It is connected to the lever 2404 by pressing or bonding. Finally, the titanium ruler clip 2402 is located after the gasket 2403 and is used to connect the entire assembly to the titanium ruler piston rod B249, usually by bolts or clamps, to ensure the stability of the overall structure. This arrangement not only ensures the function of each component, but also ensures the reliability and durability of the entire system.

[0039] The working principle and usage process of this utility model are as follows: When the front wheel of the tricycle swings, it drives the lower connecting plate of the front fork to swing through the front fork. The connecting plate and the frame generate rotational displacement, which drives the piston in the stabilizer to reciprocate in the oil reservoir. The oil in the oil reservoir is divided into two chambers on the front and rear sides by the piston. When the piston reciprocates, the oil on one side needs to enter the other side chamber through different small holes on the piston, thereby generating damping force. At this time, the friction between the hole wall and the oil and the internal friction between oil molecules develop and change, converting the damping force into vibration, and converting the vibration energy into oil heat energy, which is then absorbed by the oil reservoir and dissipated into the atmosphere.

[0040] The damping force of the handlebars can be adjusted by rotating the adjusting wheel at the free end of the piston rod, thereby changing the size of the small hole on the piston. The damping force can be freely adjusted according to different vehicles and road conditions to achieve the most comfortable driving experience.

[0041] The left and right piston rods are fitted with shaft holes and then axially locked through slots and clips to ensure that the right piston rod can rotate freely relative to the left piston rod. The piston is locked to the left piston rod by a locating pin to prevent it from tipping over. The piston divides the working cylinder into left and right working chambers. There is a small hole on the piston. When the piston moves, damping oil flows from one working chamber to the other through this small hole. The oil flow and the inner wall of the small hole generate frictional resistance, thus damping the movement of the piston rod. There are 8 small grooves on the piston. The lower protrusion of the paddle presses into the grooves, and the paddle and the flow adjustment plate rotate together under pressure. The inner flat hole of the paddle and the flow adjustment plate fits onto the right piston rod. By adjusting the handwheel to rotate the right piston rod, the paddle and the flow adjustment plate rotate. When the paddle protrusion presses into 8 different piston grooves, it corresponds to 8 different positions. At different positions, the area blocked by the adjustment plate in the piston small hole is different, thereby changing the actual flow size of the damping orifice and achieving the purpose of adjusting the damping force.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A front wheel device with a stabilizer, comprising a handlebar assembly (1), wherein a stabilizer structure (2) is fixedly mounted on the lower end face of the handlebar assembly (1), and a vehicle frame structure (3) is fixedly mounted on the lower end face of the stabilizer structure (2), characterized in that: The stabilizer structure (2) includes a lower connector (23), a buffer block (22) is fixedly installed on the lower connector (23), a titanium ruler stabilizer (24) is fixedly installed on the upper side of the lower connector (23), a pipe clamp (27) is sleeved on the titanium ruler stabilizer (24), a fisheye head bolt (25) is fixedly installed on the other side of the pipe clamp (27), a titanium ruler fixing plate (26) is fixedly installed on the other side of the fisheye head bolt (25), and the titanium ruler fixing plate (26) is fixedly installed on the side of the handlebar component (1).

2. A front wheel device with a stabilizer according to claim 1, characterized in that: The lower connector (23) includes: a connector body (233) connecting the handlebar component (1) and the stabilizer structure (2), the connector body (233) having three mounting holes (231), buffer blocks (22) fixedly installed in the two mounting holes (231) on both sides, and a connecting rod (232) fixedly installed on the upper side of the connector body (233).

3. A front wheel device with a stabilizer according to claim 1, characterized in that: The titanium ruler stabilizer (24) includes a fisheye head (241) fixedly connected to a connecting rod (232). A titanium ruler piston rod A (242) is fixedly installed at the other end of the fisheye head (241). A titanium ruler piston rod B (249) is fixedly installed at the other end of the titanium ruler piston rod A (242). A gas spring seal (247) and a gas spring guide (248) are respectively sleeved on the titanium ruler piston rod A (242) and the titanium ruler piston rod B (249). The gas spring seal (247) is installed on one side near the connection between the titanium ruler piston rod A (242) and the titanium ruler piston rod B (249). A piston (2401), a flow regulating plate (2405), a paddle (2404), a gasket (2403), and a titanium ruler clip (2402) are sleeved at the connection between the titanium ruler piston rod A (242) and the titanium ruler piston rod B (249).

4. A front wheel device with a stabilizer according to claim 3, characterized in that: The piston (2401), flow regulating plate (2405), paddle (2404), gasket (2403), and titanium ruler clamp (2402) are arranged from titanium ruler piston rod A (242) to titanium ruler piston rod B (249) in the following manner: piston (2401), flow regulating plate (2405), paddle (2404), gasket (2403), and titanium ruler clamp (2402).

5. A front wheel device with a stabilizer according to claim 3, characterized in that: An outer tube (244) is also sleeved on the outside of the gas spring seal (247) and the gas spring guide (248).

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