A motorcycle wheelie stand

Abstract

This utility model relates to the field of motorcycle parts technology, specifically to a motorcycle balance wheel frame, including two frame mechanisms. Each frame mechanism includes an adjustment unit and a sliding unit. The adjustment unit includes a guide rail, a slider, a housing, a return spring, a limiting plate, and a collar. The slider has two slots. When adjusting the height, first pull the limiting plate to release its engagement with the corresponding slot, thus releasing the slider's restriction. Under gravity, the slider moves downward along the guide rail. After the sliding unit contacts the ground, the limiting plate is released. Under the action of the return spring, the limiting plate returns to its original position and re-engages with the corresponding slot, thus limiting and fixing the slider to prevent it from sliding again during driving. When retrieving the slider and sliding unit, simply reverse the above process. Therefore, this device can perform height adjustment, and its operation is simple, quick, and easy to use.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle parts technology, and in particular to a motorcycle balance wheel frame. Background Technology

[0002] A motorcycle balance wheel frame is a device that uses a mechanical structure to provide stable support for a motorcycle when it is moving or parked.

[0003] When parking on muddy, sewage, or sloping roads, it can prevent the motorcycle from tilting and provide a safe environment for passengers to get on and off. When the motorcycle tilts due to sudden braking, collision, or slippery road surface, the wheel frame automatically contacts the ground to form support, preventing the vehicle from tipping over completely and reducing the risk of accidents.

[0004] However, in the aforementioned prior art, the current wheel frame is a fixed design and cannot be adjusted in height, resulting in insufficient flexibility in use after installation. Summary of the Invention

[0005] The purpose of this utility model is to provide a motorcycle balance wheel frame that solves the problem that the existing wheel frames are fixed in design and cannot be adjusted in height, resulting in insufficient flexibility in use after installation.

[0006] To achieve the above objectives, this utility model provides a motorcycle balance wheel frame, comprising two wheel frame mechanisms;

[0007] Each of the wheel frame mechanisms includes an adjustment unit and a sliding unit. The adjustment unit includes a guide rail, a slider, a housing, a return spring, a limiting plate, and a collar. The slider has two slots and is slidably adapted to the guide rail. The housing is fixedly connected to the side of the guide rail. One end of the limiting plate passes through the housing and the guide rail and is adapted to the corresponding slot. The collar is fixedly sleeved on the outside of the limiting plate and located inside the housing. The two ends of the return spring are fixedly connected to the inner wall of the housing and the collar, respectively.

[0008] The sliding unit includes a triangular bracket and a pulley. The triangular bracket is fixedly connected to the side of the slider, and the pulley is fixedly connected to the bottom of the triangular bracket.

[0009] The adjustment unit further includes a rocker, which is fixedly connected to the upper end of the limiting plate and located at the end of the limiting plate away from the guide rail.

[0010] Each wheel frame mechanism further includes multiple mounting plates and multiple bolts. The multiple mounting plates are fixedly connected to the perimeter of the guide rail, and the multiple bolts are respectively disposed on the corresponding mounting plates.

[0011] The reset spring is sleeved on the limiting plate, one end of the triangular bracket is located inside the guide rail, and the two wheel frame mechanisms are arranged symmetrically.

[0012] This utility model discloses a motorcycle balance wheel frame, wherein the slider is slidably adapted to the guide rail, the outer shell is fixedly connected to the side of the guide rail, one end of the limiting plate passes through the outer shell and the guide rail and is adapted to the corresponding insertion port, the collar is fixedly sleeved on the outside of the limiting plate and located inside the outer shell, and the two ends of the return spring are fixedly connected to the inner wall of the outer shell and the collar, respectively. The two wheel frame mechanisms are respectively installed on the motorcycle frame, located on both sides of the rear wheel. When the height adjustment is required, the limiting plate is pulled to release its engagement with the corresponding socket, thereby releasing the limitation on the slider. Under the action of gravity, the slider moves downward along the guide rail. After the sliding unit contacts the ground, the limiting plate is released. Under the action of the return spring, the limiting plate returns to its original position and re-engages with the corresponding socket, thus limiting and fixing the slider to prevent it from sliding again during driving. When retrieving the slider and the sliding unit, the above process is simply reversed. Thus, the device can perform height adjustment, and the operation is simple, quick, and easy to use, making it sufficiently flexible after installation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a left view of the entire utility model.

[0016] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0017] 101-Mounting plate, 102-Bolt, 103-Guide rail, 104-Slider, 105-Housing shell, 106-Reset spring, 107-Limit plate, 108-Loop ring, 109-Rock plate, 110-Triangular bracket, 111-Pulley, 112-Socket. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a left view of the entire utility model. Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0020] This utility model provides a motorcycle balance wheel frame, including two wheel frame mechanisms, multiple mounting plates 101 and multiple bolts 102. Each wheel frame mechanism includes an adjustment unit and a sliding unit. The adjustment unit includes a guide rail 103, a slider 104, a housing 105, a return spring 106, a limiting plate 107, a collar 108 and a rocker 109. The sliding unit includes a triangular bracket 110 and a pulley 111. The slider 104 has two insertion ports 112.

[0021] In this specific embodiment, the two wheel frame mechanisms are respectively mounted on the motorcycle frame and located on both sides of the rear wheel. When the height adjustment is required, the limiting plate 107 is pulled to release its engagement with the corresponding socket 112, thereby releasing the limitation on the slider 104. Under the action of gravity, the slider 104 moves downward along the guide rail 103. After the sliding unit contacts the ground, the limiting plate 107 is released. Under the action of the return spring 106, the limiting plate 107 returns to its original position and re-engages with the corresponding socket 112, thus limiting and fixing the slider 104 to prevent it from sliding again during driving. When retrieving the slider 104 and the sliding unit, the above process can be reversed. Thus, the device can perform height adjustment, and the operation is simple, quick, and easy to use, making it flexible after installation.

[0022] The slider 104 has two slots 112. The slider 104 is slidably adapted to the guide rail 103. The outer shell 105 is fixedly connected to the side of the guide rail 103. One end of the limiting plate 107 passes through the outer shell 105 and the guide rail 103 and is adapted to the corresponding slot 112. The collar 108 is fixedly sleeved on the outside of the limiting plate 107 and located inside the outer shell 105. The two ends of the return spring 106 are fixedly connected to the inner wall of the outer shell 105 and the collar 108, respectively. The two wheel frame mechanisms are respectively installed on the motorcycle frame and located on both sides of the rear wheel. When the height adjustment is required, the limiting plate 107 is pulled to release the engagement between the limiting plate 107 and the corresponding socket 112, thereby releasing the limitation on the slider 104. Under the action of gravity, the slider 104 moves downward along the guide rail 103. After the sliding unit contacts the ground, the limiting plate 107 is released. Under the action of the return spring 106, the limiting plate 107 returns to its original position and re-engages with the corresponding socket 112, thereby limiting and fixing the slider 104 to prevent it from sliding again during driving. When retrieving the slider 104 and the sliding unit, the above process can be reversed. Thus, the device can perform height adjustment, and the operation is simple, quick, and easy to use, making it flexible after installation.

[0023] Secondly, the triangular bracket 110 is fixedly connected to the side of the slider 104, and the pulley 111 is fixedly connected to the bottom of the triangular bracket 110. The pulley 111 is fixed to the side of the slider 104 by the triangular bracket, which is stable and reliable. The upper end of the pulley 111 is a U-shaped connector, which is fixedly connected to the bottom of the triangular bracket 110, and the lower end of the pulley 111 is a rotating wheel, which is rotatably connected to the U-shaped connector.

[0024] Meanwhile, the rocker arm 109 is fixedly connected to the upper end of the limiting plate 107 and is located at the end of the limiting plate 107 away from the guide rail 103. The rocker arm 109 facilitates the driver's use of their foot to pull the limiting plate 107 on the motorcycle, thereby making it easier to lower the slider 104 and simplifying the operation.

[0025] Finally, multiple mounting plates 101 are fixedly connected to the perimeter of the guide rail 103, and multiple bolts 102 are respectively disposed on the corresponding mounting plates 101. The return spring 106 is sleeved on the limiting plate 107, one end of the triangular bracket 110 is located inside the guide rail 103, and the two wheel frame mechanisms are symmetrically arranged. The guide rail 103 is fixed to the side of the motorcycle by multiple bolts 102 at designated mounting positions on the side of the motorcycle, and the multiple mounting plates 101 and multiple bolts 102 are used to fix the guide rail 103 to the side of the motorcycle.

[0026] When using the motorcycle balance wheel frame of this utility model, the two wheel frame mechanisms are respectively installed on the motorcycle frame and located on both sides of the motorcycle's rear wheel. When adjusting the height, first pull the limiting plate 107 to release its engagement with the corresponding insertion port 112, thereby releasing the limitation on the slider 104. Under the action of gravity, the slider 104 moves downward along the guide rail 103. After the sliding unit contacts the ground, the limiting plate 107 is released. Under the action of the return spring 106, the limiting plate 107 returns to its original position and re-engages with the corresponding insertion port 112, thus limiting and fixing the slider 104 to prevent it from sliding again during driving. When retrieving the slider 104 and the sliding unit, simply... The above process can be reversed, thus enabling the device to be raised and lowered, and its operation is simple, quick, and easy to use, making it sufficiently flexible after installation. The pulley 111 is fixed to the side of the slider 104 by the tripod, which is stable and reliable. The upper end of the pulley 111 is a U-shaped connector, which is fixedly connected to the bottom of the tripod 110, and the lower end of the pulley 111 is a rotating wheel, which is rotatably connected to the U-shaped connector. The rocker arm 109 allows the driver to pull the limiting plate 107 with their foot on the motorcycle, thereby facilitating the lowering of the slider 104 and making operation convenient. The guide rail 103 is fixed to the side of the motorcycle by multiple bolts 102 at designated installation positions on the side of the motorcycle. The multiple mounting plates 101 and multiple bolts 102 are used to fix the guide rail 103 to the side of the motorcycle.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A motorcycle balance wheel frame, characterized in that, Includes two wheel frame mechanisms; Each of the wheel frame mechanisms includes an adjustment unit and a sliding unit. The adjustment unit includes a guide rail, a slider, a housing, a return spring, a limiting plate, and a collar. The slider has two slots and is slidably adapted to the guide rail. The housing is fixedly connected to the side of the guide rail. One end of the limiting plate passes through the housing and the guide rail and is adapted to the corresponding slot. The collar is fixedly sleeved on the outside of the limiting plate and located inside the housing. The two ends of the return spring are fixedly connected to the inner wall of the housing and the collar, respectively.

2. The motorcycle balance wheel frame as described in claim 1, characterized in that, The sliding unit includes a triangular bracket and a pulley. The triangular bracket is fixedly connected to the side of the slider, and the pulley is fixedly connected to the bottom of the triangular bracket.

3. The motorcycle balance wheel frame as described in claim 2, characterized in that, The adjustment unit also includes a rocker arm, which is fixedly connected to the upper end of the limiting plate and located at the end of the limiting plate away from the guide rail.

4. The motorcycle balance wheel frame as described in claim 3, characterized in that, Each of the wheel frame mechanisms also includes multiple mounting plates and multiple bolts. The multiple mounting plates are respectively fixedly connected to the perimeter of the guide rail, and the multiple bolts are respectively disposed on the corresponding mounting plates.

5. The motorcycle balance wheel frame as described in claim 4, characterized in that, The reset spring is sleeved on the limiting plate, one end of the triangular bracket is located inside the guide rail, and the two wheel frame mechanisms are arranged symmetrically.

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