Front wheel rotation positioning structure

Abstract

The utility model discloses a front wheel rotating and positioning structure, which belongs to the technical field of tire rotating and positioning, and is characterized by comprising a tire support body, a rotating and positioning mechanism is arranged on the rear side of the tire support body, and the rotating and positioning mechanism comprises a supporting assembly and a positioning assembly. The supporting assembly is arranged at the top of the tire support body, the positioning assembly is arranged on the rear side of the tire support body, by arranging the supporting assembly and the positioning assembly, when the front wheel rotating and positioning structure is used, a front wheel and a rear wheel can be selected and moved to the air, and the suspension height can be adjusted to a proper position; due to the fact that the user can use any comfortable posture when detecting the vehicle, time and labor are saved when the user overhauls the front wheels, manual shifting is not needed when the user overhauls the faulty tires, the user can check the faulty tires of the vehicle in a whole body mode, the user can conduct overhauling conveniently, and therefore the user can use the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tire rotation positioning, in particular to a front wheel rotation positioning structure. Background Art

[0002] Tires are circular elastic rubber products that roll on the ground and are installed on various vehicles or machinery. They are usually installed on metal rims. They can support the body of the vehicle, cushion external impacts, achieve contact with the road surface and ensure the vehicle's driving performance. They are an important structure for the movement of two-wheeled vehicles and are generally divided into front and rear wheels.

[0003] When inspecting the front wheel of an existing two-wheeled vehicle, it generally uses its own supporting device for limited support. However, it can generally only support the rear wheel to be suspended in the air, and the suspension height is too low, so the user must squat when inspecting the vehicle, which makes the process of inspecting the front wheel very laborious for the user. In addition, the user needs to manually turn the front wheel during the inspection, which makes it impossible for the user to fully inspect the front wheel of the vehicle, which is not conducive to the user's inspection. Therefore, a front wheel rotation positioning structure with lifting and fixed rotation is required. Utility Model Content

[0004] The utility model provides a front wheel rotation positioning structure, which aims to solve the problem that when the existing two-wheeled vehicles are repairing the front wheels, they generally use their own supporting devices for limited support, but they can generally only support the rear wheels to be suspended in the air, and the suspension height is too low, resulting in the user having to squat when inspecting the vehicle, which makes the process of inspecting the front wheels by the users very laborious, and the users need to manually turn the wheels during the process of inspecting the front wheels, so that the users cannot fully check the front wheels of the vehicle, which is not conducive to the users' inspection. Therefore, a front wheel rotation positioning structure with lifting and fixed rotation is needed.

[0005] The utility model is implemented in this way: the front wheel rotation positioning structure comprises a tire support body, a rotation positioning mechanism is arranged at the rear side of the tire support body, the rotation positioning mechanism comprises a support assembly and a positioning assembly, the support assembly is arranged at the top of the tire support body, and the positioning assembly is arranged at the rear side of the tire support body;

[0006] The support assembly includes a small pulley crane body, a support rod and a limit buckle, wherein the small pulley crane body is arranged at the rear side of the tire support body, the support rod is arranged at the bottom of the front side of the small pulley crane body, and the limit buckle is fixedly connected to both sides of the bottom of the support rod;

[0007] The positioning assembly includes a support frame, a small motor and a fixed channel. The support frame is arranged on both sides of the rear side of the tire support body, the small motor is slidably connected to the right side of the top of the support frame, and the fixed channel is slidably connected to the top of the support frame.

[0008] In order to facilitate the support rod to drive the faulty tire to move up and down, as the preferred front wheel rotation positioning structure of the utility model, the top of the support rod is fixedly connected to the telescopic end of the bottom front side of the small pulley crane body, and anti-slip sleeves are bonded on both sides of the outer side of the support rod.

[0009] In order to limit the faulty vehicle and maintain a T-shape with the positioning assembly, as a preferred front wheel rotation positioning structure of the utility model, a limiting support plate is fixedly connected to the inner side of the support frame, and a limiting channel is opened on the top of the limiting support plate.

[0010] In order to prevent the tire from continuing to move, as a preferred front wheel rotation positioning structure of the present invention, a protective baffle is fixedly connected to the rear side of the inner side of the limiting channel, and an elastic protective pad is bonded to the surface of the protective baffle.

[0011] In order to facilitate the lifting and positioning of the positioning assembly so as to cooperate with the supporting assembly to fix the faulty tire in the air, as a preferred front wheel rotation positioning structure of the utility model, the bottom of the inner side of the support frame is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod passes through the support frame, and the telescopic end of the top of the electric telescopic rod is fixedly connected with a bearing plate, the bottom of the bearing plate contacts the top of the support frame, and the top of the bearing plate is slidably connected to the bottom of the small motor.

[0012] In order to achieve the effect of conveniently fixing the faulty tire in the fixed channel, as a preferred front wheel rotation positioning structure of the utility model, a bearing block is provided on the left side of the top of the support frame, the right side of the bearing block is rotatably connected to the left side of the fixed channel, and the bottom of the bearing block is slidably connected to the top of the bearing plate.

[0013] In order to facilitate users to replace the fixing block for fixing according to different types of vehicles, as a preferred front wheel rotation positioning structure of the utility model, a fixing block is clamped on the inner side of the fixing channel, and a fixing groove is opened on the inner side of the fixing block.

[0014] In order to facilitate users to fix the small motor and the supporting block to prevent them from sliding, as a preferred front wheel rotation positioning structure of the utility model, a stop rod is provided on the top of the supporting plate, and the inner side of the stop rod is threadedly connected to the right side of the small motor and the left side of the supporting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The front wheel rotation and positioning structure is provided with a support component and a positioning component. When the front wheel rotation and positioning structure is used, the support component and the positioning component can be combined with the tire support body and moved to a suitable working position, so that the user can place the two-wheeled vehicle for inspection on the top of the tire support body and move its front tire to suspended in the air with the support component, and at the same time, the positioning component can be used to fix it in mid-air, and the positioning component can be used to slowly and evenly rotate the faulty tire, so that the user can stand and observe and inspect the faulty tire with all his heart and soul, so that when the front wheel rotation and positioning structure is used, the front and rear wheels can be selected and moved into the air, and the suspended height can be adjusted to an appropriate position, so that the user can use any comfortable posture when inspecting the vehicle, thereby saving time and effort for the user to inspect the front wheel, and the user does not need to manually turn the wheel during the inspection of the faulty tire, so that the user can inspect the faulty tire of the vehicle with all his heart and soul, which is convenient for the user to inspect and thus easy for the user to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the front wheel rotation positioning structure in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support assembly in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the positioning component in the utility model;

[0020] Figure 4 It is a schematic diagram of the position limiting support plate in the utility model;

[0021] Figure 5 It is a schematic diagram of the electric telescopic rod in the utility model.

[0022] In the figure, 1. tire bracket body; 2. rotation positioning mechanism; 201. support assembly; 2011. small pulley crane body; 2012. support rod; 2013. limit buckle; 202. positioning assembly; 2021. support frame; 2022. small motor; 2023. fixed channel; 3. limit support plate; 4. limit channel; 5. protective baffle; 6. electric telescopic rod; 7. load-bearing plate; 8. load-bearing block; 9. fixed block; 10. stop rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The front wheel rotation positioning structure comprises a tire support body 1, a rotation positioning mechanism 2 is arranged at the rear side of the tire support body 1, the rotation positioning mechanism 2 comprises a support assembly 201 and a positioning assembly 202, the support assembly 201 is arranged at the top of the tire support body 1, and the positioning assembly 202 is arranged at the rear side of the tire support body 1;

[0026] The support assembly 201 includes a small pulley crane body 2011, a support rod 2012 and a limit buckle 2013. The small pulley crane body 2011 is arranged at the rear side of the tire support body 1, the support rod 2012 is arranged at the bottom of the front side of the small pulley crane body 2011, and the limit buckle 2013 is fixedly connected to both sides of the bottom of the support rod 2012;

[0027] The positioning assembly 202 includes a support frame 2021, a small motor 2022 and a fixed channel 2023. The support frame 2021 is arranged on both sides of the rear side of the tire support body 1, the small motor 2022 is slidably connected to the right side of the top of the support frame 2021, and the fixed channel 2023 is slidably connected to the top of the support frame 2021.

[0028] In this embodiment, by setting the small pulley crane body 2011, the support rod 2012, the limit buckle 2013 to cooperate with the support frame 2021, the small motor 2022 and the fixed channel 2023, when the front wheel rotation positioning structure is used, the small pulley crane body 2011, the support rod 2012, the limit buckle 2013 and the support frame 2021, the small motor 2022, the fixed channel 2023 and the tire support body 1 can be combined and moved to a suitable working position. The device is arranged so that the user can place the two-wheeled vehicle to be tested on top of the tire support body 1 and move the front tire thereof to be suspended in the air by means of the small pulley crane body 2011, the support rod 2012 and the limit buckle 2013. At the same time, the support frame 2021, the small motor 2022 and the fixed channel 2023 can be used to clamp the faulty tire so that the faulty tire is fixed in the air. The small motor 2022 can be used to slowly and evenly rotate the faulty tire, so that the user can observe and test the faulty tire in a standing position with his whole body and soul.

[0029] As a technical optimization solution of the utility model, the top of the support rod 2012 is fixedly connected to the telescopic end of the bottom front side of the small pulley crane body 2011, and anti-slip sleeves are bonded to both sides of the outer side of the support rod 2012.

[0030] In this embodiment, by providing a support rod 2012 and a small pulley crane, the support rod 2012 can be used to drive the faulty tire to move up and down, thereby increasing practicality.

[0031] As a technical optimization solution of the utility model, a limiting support plate 3 is fixedly connected to the inner side of the support frame 2021, and a limiting channel 4 is provided on the top of the limiting support plate 3.

[0032] In this embodiment: by providing the limiting support plate 3 and the limiting channel 4, the faulty vehicle can be limited so as to maintain a T-shape with the positioning component 202, thereby increasing practicality.

[0033] As a technical optimization solution of the utility model, a protective baffle 5 is fixedly connected to the rear side of the inner side of the limiting channel 4, and an elastic protective pad is bonded to the surface of the protective baffle 5.

[0034] In this embodiment, by providing the protective baffle 5, the tire can be prevented from continuing to move, thereby increasing practicality.

[0035] As a technical optimization solution of the utility model, the bottom of the inner side of the support frame 2021 is fixedly connected with an electric telescopic rod 6, the top of the electric telescopic rod 6 passes through the support frame 2021, the telescopic end of the top of the electric telescopic rod 6 is fixedly connected with a supporting plate 7, the bottom of the supporting plate 7 contacts with the top of the support frame 2021, and the top of the supporting plate 7 is slidably connected with the bottom of the small motor 2022.

[0036] In this embodiment, by providing the electric telescopic rod 6 and the bearing plate 7, the positioning assembly 202 can be easily lifted and lowered so as to cooperate with the supporting assembly 201 to fix the faulty tire in the air, thereby increasing practicality.

[0037] As a technical optimization solution of the utility model, a bearing block 8 is arranged on the left side of the top of the support frame 2021, the right side of the bearing block 8 is rotationally connected to the left side of the fixed channel 2023, and the bottom of the bearing block 8 is slidingly connected to the top of the bearing plate 7.

[0038] In this embodiment, by providing the bearing block 8, it is convenient to fix the faulty tire in the fixing channel 2023, thereby increasing practicality.

[0039] As a technical optimization solution of the present invention, a fixed block 9 is clamped on the inner side of the fixed channel 2023 , and a fixed groove is provided on the inner side of the fixed block 9 .

[0040] In this embodiment, by providing the fixed block 9 , the user can conveniently replace the fixed block 9 for fixing according to different types of vehicles, thereby increasing practicality.

[0041] As a technical optimization solution of the utility model, a stop rod 10 is provided on the top of the bearing plate 7 , and the inner side of the stop rod 10 is threadedly connected to the right side of the small motor 2022 and the left side of the bearing block 8 .

[0042] In this embodiment, by providing the stop rod 10, the user can conveniently fix the small motor 2022 and the supporting block 8 to prevent them from sliding, thereby increasing practicality.

[0043] Working principle: First, it is used when testing tires of two-wheeled vehicles. When using the front wheel rotation positioning structure, the small pulley crane body 2011, support rod 2012, limit buckle 2013 and support frame 2021, small motor 2022, fixed channel 2023 can be combined with the tire support body 1 and moved to a suitable working position, so that the user can place the two-wheeled vehicle to be tested on the top of the tire support body 1 and cooperate with the small pulley crane body 2011, support rod 2012 and limit buckle 2013 to move its front tire to be suspended in the air. At the same time, the support frame 2021, small motor 2022 and fixed channel 2023 can be used to clamp the faulty tire so that the faulty tire is fixed in mid-air, and the small motor 2022 can be used to slowly and evenly rotate the faulty tire, so that the user can stand and observe and detect the faulty tire with all his heart and soul.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the present invention should be included in the protection scope of the present invention.

Claims

1. A front wheel rotation positioning structure, comprising a tire support body (1), characterized in that: A rotation positioning mechanism (2) is arranged on the rear side of the tire support body (1), the rotation positioning mechanism (2) comprising a support component (201) and a positioning component (202), the support component (201) being arranged on the top of the tire support body (1), and the positioning component (202) being arranged on the rear side of the tire support body (1); The support assembly (201) comprises a small pulley crane body (2011), a support rod (2012) and a limit buckle (2013); the small pulley crane body (2011) is arranged at the rear side of the tire support body (1); the support rod (2012) is arranged at the bottom of the front side of the small pulley crane body (2011); and the limit buckle (2013) is fixedly connected to both sides of the bottom of the support rod (2012); The positioning assembly (202) comprises a support frame (2021), a small motor (2022) and a fixed channel (2023); the support frame (2021) is arranged on both sides of the rear side of the tire support body (1); the small motor (2022) is slidably connected to the right side of the top of the support frame (2021); and the fixed channel (2023) is slidably connected to the top of the support frame (2021).

2. The front wheel rotation positioning structure according to claim 1, characterized in that: The top of the support rod (2012) is fixedly connected to the telescopic end at the bottom of the front side of the small pulley crane body (2011), and anti-slip sleeves are bonded to both sides of the outer side of the support rod (2012).

3. The front wheel rotation positioning structure according to claim 1, characterized in that: The inner side of the support frame (2021) is fixedly connected to a limit support plate (3), and a limit channel (4) is provided on the top of the limit support plate (3).

4. The front wheel rotation positioning structure according to claim 3, characterized in that: A protective baffle (5) is fixedly connected to the rear side of the inner side of the limiting channel (4), and an elastic protective pad is bonded to the surface of the protective baffle (5).

5. The front wheel rotation positioning structure according to claim 1, characterized in that: The bottom of the inner side of the support frame (2021) is fixedly connected to an electric telescopic rod (6), the top of the electric telescopic rod (6) passes through the support frame (2021), the telescopic end of the top of the electric telescopic rod (6) is fixedly connected to a bearing plate (7), the bottom of the bearing plate (7) is in contact with the top of the support frame (2021), and the top of the bearing plate (7) is slidably connected to the bottom of the small motor (2022).

6. The front wheel rotation positioning structure according to claim 1, characterized in that: A bearing block (8) is provided on the left side of the top of the support frame (2021); the right side of the bearing block (8) is rotatably connected to the left side of the fixed channel (2023); and the bottom of the bearing block (8) is slidably connected to the top of the bearing plate (7).

7. The front wheel rotation positioning structure according to claim 6, characterized in that: A fixed clamping block (9) is clamped on the inner side of the fixed channel (2023), and a fixed groove is provided on the inner side of the fixed clamping block (9).

8. The front wheel rotation positioning structure according to claim 6, characterized in that: A stop rod (10) is provided on the top of the bearing plate (7), and the inner side of the stop rod (10) is threadedly connected to the right side of the small motor (2022) and the left side of the bearing block (8).

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