Auxiliary righting device for two-wheeled vehicle
By designing a two-wheeled vehicle straightening auxiliary device with a simple structure and foldable structure, the problem of single-wheeled vehicle being difficult to straighten after falling to the ground is solved, and the function of single-wheeled vehicle being easily lifted up the vehicle is realized. The device is small in size and light in weight, making it easy to carry with the vehicle.
Patent Information
- Application Number
- CN202421412194.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-20
AI Technical Summary
After the two-wheeled bike falls to the ground, especially electric bicycles and motorcycles, it is very difficult to rely solely on a single person to properly maintain the body, and it is easy to cause secondary damage during the process of properly developing. There is no auxiliary machinery for the reinforcement that can be carried with the vehicle on the existing market.
A two-wheeler straightening auxiliary device with a simple structure and foldable structure is designed, including a base bracket, a rotatable push plate and a push rod. The push rod is composed of a spring hydraulic rod arranged in parallel, and the device is quickly expanded and folded through a locking mechanism.
This device can effectively help a single person to easily lift a two-wheeled vehicle that falls to the ground, meet the needs of a single person to lift a vehicle. It is also compact and lightweight, so it is easy to carry with you.
Smart Images
Figure CN222832950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary devices, in particular to a two-wheeled vehicle righting auxiliary device. Background Art
[0002] Two-wheeled vehicles (including bicycles, electric bicycles, and motorcycles) are daily commuting tools for the people. Compared with cars, they occupy less space, are more flexible, and have lower operating costs. However, when a two-wheeled vehicle falls to the ground, especially an electric bicycle or motorcycle, it is very difficult to right it by one person due to its heavy body, and secondary injuries are easily caused in the righting process.
[0003] Currently, there is no vehicle-carrying auxiliary righting machinery on the market. Some righting machinery are large in size and weight, and can only be transported with the car for third-party rescue, and cannot be used for self-rescue. Utility Model Content
[0004] The utility model aims to provide a two-wheeled vehicle righting auxiliary device which has a simple structure, is convenient to fold and store, has a small volume and is convenient to carry with the vehicle.
[0005] The utility model is achieved in this way:
[0006] A two-wheeled vehicle righting auxiliary device comprises a base bracket, and a push plate at one end rotatably connected to one end of the base bracket, the other end of the base bracket is rotatably connected to a push rod, one end of the push rod is rotatably connected to the base bracket, the other end of the push rod is rotatably connected to the push plate, a locking mechanism is provided at one end of the base bracket connected to the push rod, and the other end of the push plate is connected to the base bracket via the locking mechanism.
[0007] Furthermore, the push rod includes two spring hydraulic rods arranged in parallel, the extended end of the spring hydraulic rod is rotatably connected to the push plate via a rotating shaft, and the other end of the spring hydraulic rod is rotatably connected to the base bracket via a rotating shaft.
[0008] Further, the push plate includes a first inclined plate rotatably connected to the base bracket at one end, the first inclined plate is rotatably connected to the push rod, the other end of the first inclined plate is connected to a second inclined plate, the first inclined plate and the second inclined plate are not in the same plane, the second inclined plate is provided with a socket for connecting to the locking mechanism at one end away from the first inclined plate, and the base bracket is provided with a pin hole at one end rotatably connected to the push rod;
[0009] The locking mechanism comprises a latch pin which is inserted and connected in the insertion hole and the pin hole.
[0010] Furthermore, the base bracket includes a first bracket having one end rotatably connected to the push plate, and a second bracket connected to the first bracket, the first bracket and the second bracket are not in the same plane, one end of the first bracket rotatably connected to the push plate abuts against the ground, and the free end of the second bracket abuts against the ground.
[0011] Furthermore, the horizontal length of the base support ranges from 500 to 600 mm.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] In actual application, one end of the base bracket and the push plate that is rotatably connected is inserted under the fallen vehicle, the locking mechanism is unlocked, the other end of the base bracket is disconnected from the push plate, one end of the push rod is unfolded to push one end of the push plate to lift up, gradually increasing the angle between the push plate and the base bracket, and the angle between the push rod and the base bracket, while reducing the angle between the push rod and the push plate, until the push rod is fully unfolded, the fallen vehicle is lifted up to a height greater than half of the seat through the push plate, meeting the need for a single person to easily lift up the vehicle, and after use, the user steps on the push plate, presses the push rod to reset it through the push plate, presses and folds the device, reduces space occupancy, and has a total weight of less than four kilograms, making it easy to carry; the utility model has a simple structure, is easy to fold and store, and has a small size, making it easy to carry with a vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a structural schematic diagram of the utility model.
[0016] Reference numerals: base bracket 1; first bracket 11; second bracket 12; push plate 2; first inclined plate 21; second inclined plate 22; push rod 3; insertion hole 5; pin hole 6. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0018] See also Figure 1 A two-wheeled vehicle righting auxiliary device comprises a base bracket 1, and a push plate 2 having one end rotatably connected to one end of the base bracket 1, the other end of the base bracket 1 being rotatably connected to a push rod 3, one end of the push rod 3 being rotatably connected to the base bracket 1, the other end of the push rod 3 being rotatably connected to the push plate 2, a locking mechanism being provided at one end of the base bracket 1 connected to the push rod 3, and the other end of the push plate 2 being connected to the base bracket 1 through the locking mechanism.
[0019] See also Figure 1 The push rod 3 includes two spring hydraulic rods arranged in parallel, the extended end of the spring hydraulic rod is rotatably connected to the push plate 2 through a rotating shaft, and the other end of the spring hydraulic rod is rotatably connected to the base bracket 1 through a rotating shaft. In this embodiment, after the locking mechanism is unlocked, the other end of the base bracket 1 is disconnected from the push plate 2, and the extended ends of the two spring hydraulic rods arranged in parallel automatically extend to push the push plate 2, so that one end of the push plate 2 is lifted.
[0020] See also Figure 1 The push plate 2 includes a first inclined plate 21 rotatably connected to the base bracket 1 at one end, the first inclined plate 21 is rotatably connected to the push rod 3, the other end of the first inclined plate 21 is connected to a second inclined plate 22, the first inclined plate 21 and the second inclined plate 22 are not in the same plane, the second inclined plate 22 is provided with a socket 5 for connecting with the locking mechanism at one end away from the first inclined plate 21, and a pin hole 6 is provided at one end of the base bracket 1 rotatably connected to the push rod 3;
[0021] The locking mechanism includes a latch pin inserted and connected in the insertion hole 5 and the pin hole 6 .
[0022] In this embodiment, after use, the user steps on the first inclined plate 21 and presses the first inclined plate 21 downward by weight, so that the insertion hole 5 of the second inclined plate 22 coincides with the pin hole 6 of the base bracket 1, and the push plate 2 is locked by inserting the pin into the pin hole 6 and the insertion hole 5. The first inclined plate 21 and the second inclined plate 22 are not in the same plane, but are bent, which is convenient for stepping on and pressing together.
[0023] See also Figure 1 The base bracket 1 includes a first bracket 11 rotatably connected to the push plate 2 at one end, and a second bracket 12 connected to the first bracket 11. The first bracket 11 and the second bracket 12 are not in the same plane. One end of the first bracket 11 rotatably connected to the push plate 2 abuts against the ground, and the free end of the second bracket 12 abuts against the ground. In this embodiment, the first bracket 11 and the second bracket 12 are not in the same plane. The first bracket 11 and the second bracket 12 abut against the ground through one end respectively, so that the first bracket 11 and the second bracket 12 form a stable triangular support relationship with the ground.
[0024] See also Figure 1 , the horizontal length of the base bracket 1 is in the range of 500-600mm. In this embodiment, for an electric bicycle or motorcycle with a seat height of about 700MM and a vehicle weight of about 100KG, a push rod 3 with a lifting force of about 1400N is selected. According to geometric calculation, the lifting force is greater than the vehicle weight. When the push rod 3 is fully unfolded, the height is greater than half of the seat height. When the push rod 3 is fully unfolded, it can meet the use needs of a single person to easily straighten the vehicle, and it is small in size and easy to carry.
[0025] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A two-wheeled vehicle righting auxiliary device, characterized in that: It comprises a base support (1), and a push plate (2) having one end rotatably connected to one end of the base support (1), the other end of the base support (1) being rotatably connected to a push rod (3), one end of the push rod (3) being rotatably connected to the base support (1), the other end of the push rod (3) being rotatably connected to the push plate (2), one end of the base support (1) being connected to the push rod (3) being provided with a locking mechanism, and the other end of the push plate (2) being connected to the base support (1) via the locking mechanism; The push plate (2) comprises a first inclined plate (21) rotatably connected to the base bracket (1) at one end, the first inclined plate (21) is rotatably connected to the push rod (3), the other end of the first inclined plate (21) is connected to a second inclined plate (22), the first inclined plate (21) and the second inclined plate (22) are not in the same plane, the second inclined plate (22) is provided with a socket (5) for connecting to the locking mechanism at one end away from the first inclined plate (21), and a pin hole (6) is provided at one end of the base bracket (1) rotatably connected to the push rod (3); The locking mechanism comprises a latch pin which is inserted and connected in the insertion hole (5) and the pin hole (6).
2. A two-wheeled vehicle righting auxiliary device according to claim 1, characterized in that: The push rod (3) comprises two spring hydraulic rods arranged in parallel, the extended end of the spring hydraulic rod is rotatably connected to the push plate (2) via a rotating shaft, and the other end of the spring hydraulic rod is rotatably connected to the base bracket (1) via a rotating shaft.
3. A two-wheeled vehicle righting auxiliary device according to claim 1, characterized in that: The base bracket (1) comprises a first bracket (11) having one end rotatably connected to the push plate (2), and a second bracket (12) connected to the first bracket (11), wherein the first bracket (11) and the second bracket (12) are not in the same plane, and one end of the first bracket (11) rotatably connected to the push plate (2) abuts against the ground, and the free end of the second bracket (12) abuts against the ground.
4. A two-wheeled vehicle righting auxiliary device according to claim 1, characterized in that: The horizontal length of the base support (1) ranges from 500 to 600 mm.