Steering anti-theft device
By setting the front shock absorber and limiting tabs on the front wheel bag of the steering anti-theft device, the problem of inconvenience in operation of the existing device is solved, and the key is conveniently operated in the cab to realize the anti-theft function.
Patent Information
- Application Number
- CN202421758680.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing steering anti-theft device is installed in the shock absorber in front of the vehicle, which is inconvenient to operate, making it difficult to easily operate the key in the cab to achieve anti-theft function.
A steering anti-theft device is designed, including a front shock absorber placed in the front wheel bag bearing cavity and a limit plate connected to the front shock absorber. The front shock absorber is rotatably connected to the front wheel bag, and the limit plate is connected by bolt limits to achieve the convenience of operating the key in the cab.
By setting the front shock absorber and limiter on the front wheel bag, the key is operated in the cab to achieve the steering anti-theft function, which is simple to operate and solves the problem of inconvenient operation of the existing device.
Smart Images
Figure CN222832815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle device manufacturing and modification, in particular to a steering anti-theft device. Background Art
[0002] The vehicle steering mechanism is used to control the driving direction of various wheeled or tracked vehicles. The steering mechanism of a wheeled vehicle is generally composed of a steering gear and a steering rod system. When power steering is used, a hydraulic pump, a control valve, a cylinder and an oil storage tank are also required, collectively known as a hydraulic power steering mechanism.
[0003] The existing steering anti-theft device has an anti-theft lock installed on the front shock absorber. Since the front shock absorber of the closed vehicle is surrounded by the front wheel bag, the anti-theft lock is installed here, which is extremely inconvenient to operate. Utility Model Content
[0004] The purpose of the utility model is to provide a steering anti-theft device to solve the above-mentioned problems existing in the prior art.
[0005] Technical solution: A steering anti-theft device includes a front wheel bag body, the front wheel bag has a predetermined operating size and a load-bearing cavity, and is characterized by including a front shock absorber placed in the front wheel bag load-bearing cavity, and a limit plate connected to the front shock absorber. The front shock absorber has a predetermined operating length and bending arc, and is rotatably connected to the front wheel bag, and can perform a rotation adjustment operation within a predetermined range. The limit plate has a predetermined operating length and supporting force, and is connected to the front shock absorber by a bolt limiter.
[0006] In a further embodiment, the front shock absorber is disposed toward one side of the wall of the front wheel bag, and a predetermined working distance is left between the front shock absorber and the wall of the front wheel bag. Both left and right ends of the limiting piece in the working direction extend out of the front shock absorber, and a predetermined working distance is left between the front wheel bag and the wall.
[0007] In a further embodiment, an anti-theft lock is provided on one side of the front wheel bag, and the anti-theft lock is slidably provided with an anti-theft lock column; the anti-theft lock column has a predetermined operating length and supporting force, and can perform sliding adjustment operations within a predetermined range.
[0008] In a further embodiment, the two ends of the limiting plate extending out of the front shock absorber have different lengths, and the limiting plate is fixed in position by a plurality of the bolts.
[0009] Beneficial effects: The utility model relates to a steering anti-theft device, which relates to the technical field of vehicle device manufacturing and modification, and includes a front wheel bag body, wherein the front wheel bag has a predetermined operating size and a load-bearing cavity, and is characterized in that it includes a front shock absorber placed in the load-bearing cavity of the front wheel bag, and a limit plate connected to the front shock absorber. The front shock absorber has a predetermined operating length and bending arc, and is rotatably connected to the front wheel bag, and can perform rotation adjustment operations within a predetermined range. The limit plate has a predetermined operating length and supporting force, and is connected to the front shock absorber by a bolt limiter. The utility model arranges the steering anti-theft device on the front wheel bag, and by installing a limit plate on the front shock absorber, it is possible to operate the key in the cab, thereby achieving a steering anti-theft effect, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the anti-theft state of this application.
[0011] Figure 2 It is a schematic diagram of the operation status adjustment of this application.
[0012] The reference numerals in the figures are: a limit plate 1, a bolt 2, a front shock absorber 3, a front wheel bag 4, an anti-theft lock 5, an anti-theft key 6, and an anti-theft lock column 7. DETAILED DESCRIPTION
[0013] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0014] Embodiment 1:
[0015] The steering anti-theft device proposed in this embodiment includes a front wheel bag 4 body, the front wheel bag 4 has a predetermined operating size and a bearing cavity, and is characterized in that it includes a front shock absorber 3 placed in the bearing cavity of the front wheel bag 4, and a limit plate 1 connected to the front shock absorber 3. The front shock absorber 3 has a predetermined operating length and bending arc, and is rotatably connected to the front wheel bag 4, and can perform a rotation adjustment operation within a predetermined range. The limit plate 1 has a predetermined operating length and supporting force, and is limitedly connected to the front shock absorber 3 by a bolt 2. The front shock absorber 3 is set toward the wall of one side of the front wheel bag 4, and a predetermined operating distance is left between the wall of the front wheel bag 4. The left and right ends of the operating direction of the limit plate 1 extend outside the front shock absorber 3, and a predetermined operating distance is left between the wall of the front wheel bag 4. In a further preferred embodiment, the front shock absorber 3 is rotatably connected to the front wheel bag 4, and a predetermined range of rotation adjustment operation can be performed. In the later operation process, the rotation adjustment of the front shock absorber 3 can drive the limiting plate 1 to adjust the corresponding working angle as a whole.
[0016] Embodiment 2:
[0017] On the basis of the first embodiment, an anti-theft lock 5 is provided on one side of the front wheel bag 4, and the anti-theft lock 5 is slidably provided with an anti-theft lock column 7; the anti-theft lock column 7 has a predetermined operating length and supporting force, and can be slidably adjusted within a predetermined range. The two ends of the limit plate 1 extending out of the front shock absorber 3 have different lengths, and the limit plate 1 is fixed by a plurality of bolts 2. In a further preferred embodiment, the front wheel bag 4 is provided with a corresponding through hole at a position corresponding to the operating position of the anti-theft lock column 7, and the anti-theft lock column 7 can extend into the bearing cavity of the front wheel bag 4 through the provided through hole. The operating distance from the left end of the limit plate 1 in the operating direction to the wall of the front wheel bag 4 is less than the farthest distance that the anti-theft lock column 7 can extend into the bearing cavity of the front wheel bag 4. The two ends of the limit plate 1 extending out of the front shock absorber 3 have different lengths, and the limit plate 1 is fixed by a plurality of bolts 2. The linkage method of the anti-theft lock 5 and the anti-theft lock column 7 can refer to any lock structure in the prior art, which is the prior art and will not be described in detail in this application.
[0018] Based on the above embodiments, the working process of the utility model is as follows: first, the limit plate 1 is installed on the front shock absorber 3 with bolts 2, the anti-theft lock 5 is installed on the front wheel bag 4, the front shock absorber 3 is rotated to the extreme position, the anti-theft key 6 is inserted into the anti-theft lock 5, and the anti-theft key 6 is rotated clockwise until the anti-theft lock column 7 protrudes to achieve steering anti-theft, and the anti-theft key 6 is rotated counterclockwise until the anti-theft lock column 7 is retracted into the anti-theft lock 5 to release the steering anti-theft.
[0019] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.
Claims
1. A steering anti-theft device, comprising a front wheel bag body, wherein the front wheel bag has a predetermined operating size and a load-bearing cavity, characterized in that include: A front shock absorber disposed in the bearing cavity of the front wheel bag, and a limiting plate connected to the front shock absorber; The front shock absorber has a predetermined operating length and bending arc, and is rotatably connected to the front wheel package, and can perform a rotation adjustment operation within a predetermined range; The limiting plate has a predetermined operating length and supporting force, and is connected to the front shock absorber by means of bolts.
2. A steering anti-theft device according to claim 1, characterized in that: The front shock absorber is disposed toward one side of the wall of the front wheel bag, and a predetermined operating distance is left between the front shock absorber and the wall of the front wheel bag; Both left and right ends of the limiting plate in the working direction extend out of the front shock absorber, and a predetermined working distance is left between the limiting plate and the wall surface of the front wheel bag.
3. A steering anti-theft device according to claim 2, characterized in that: An anti-theft lock is arranged on one side of the front wheel bag, and an anti-theft lock column is slidably arranged on the anti-theft lock; the anti-theft lock column has a predetermined operating length and supporting force, and can perform sliding adjustment operations within a predetermined range.
4. A steering anti-theft device according to claim 2, characterized in that: The two ends of the limiting plate extending out of the front shock absorber have different lengths, and the limiting plate is fixed by a plurality of bolts.