Electric vehicle speed regulation rotating handle with protection structure

Abstract

The utility model relates to the technical field of electric vehicle rotating handles, and discloses a speed regulation rotating handle of an electric vehicle with a protection structure. The speed regulation rotating handle of the electric vehicle with the protection structure comprises a connecting assembly, a handle assembly is installed on the right side of the connecting assembly, a fixing groove is formed in the upper end of the handle assembly, a connecting sleeve is installed at the upper end of the fixing groove, a friction plate is installed at the upper end of the connecting sleeve, and an inserting block is installed in the connecting sleeve. The protection assembly is installed on the right side of the handle assembly, a springback rod is installed in the protection assembly, a fixing ring is fixed in the springback rod, an inserting rod is installed in the fixing ring, and a damper is installed on the left side of the upper end of the inserting rod. The upper end of a traditional electric vehicle handle is not provided with a protective structure, so that the subsequent electric vehicle handle is damaged by collision, and the service life of the electric vehicle handle is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle handlebars, in particular to a speed regulating handlebar of an electric vehicle with a protective structure. Background Art

[0002] The handlebar on an electric vehicle or motorcycle is an accessory installed on the vehicle handlebar (steel pipe) to control the vehicle's travel direction and speed. When an electric vehicle falls over, the handlebar of the electric vehicle is easily knocked against the ground, and there is no protective structure on the upper end of the traditional electric vehicle handlebar, which causes the handlebar of the electric vehicle to be damaged by subsequent knocks, resulting in a reduction in the service life of the handlebar of the electric vehicle. Therefore, a speed control handlebar of an electric vehicle with a protective structure is proposed.

[0003] The existing Chinese utility model patent with reference announcement number CN220743266U discloses a handlebar of an electric vehicle with a protective function, including a mounting rod, a handle seat being rotatably connected to the handle seat with a handle extending to the right side of the handle seat, and the mounting rod being fixed to the vehicle handlebar through a fixing assembly; a fixing disk being provided on the mounting rod, the fixing disk being located on the right side of the handle, a guard bow extending backward being provided on the side surface of the fixing disk, the guard bow being used to prevent the user's hands from being squeezed by foreign objects during riding, thereby improving riding safety, and a storage bucket extending to the left being provided at the end of the guard bow, a shielding film being provided in the storage bucket, the user can pull out the shielding film by rotating the rotating disk, and then the shielding film shields the handle, thereby preventing the vehicle from being exposed to direct sunlight or rain erosion when parked outdoors, protecting the rubber layer outside the handle, and improving the service life of the rubber layer outside the handle.

[0004] Based on the search of the above-mentioned patents and in combination with the equipment in the prior art, it was found that the electric vehicle handlebar is used to adjust the speed of the electric vehicle. A layer of silicone is installed at the outer end of the traditional electric vehicle handlebar to increase the friction on the upper end of the electric vehicle handlebar, which causes the silicone on the upper end to become sticky when the temperature is too high in the subsequent summer, resulting in a poor user experience. When the electric vehicle falls over, the electric vehicle handlebar is easily knocked against the ground, and there is no protective structure on the upper end of the traditional electric vehicle handlebar, which causes the electric vehicle handlebar to be damaged by subsequent knocks, resulting in a reduction in the service life of the electric vehicle handlebar. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a speed regulating handlebar of an electric vehicle with a protective structure, which can effectively prevent the handlebar of the electric vehicle from easily hitting the ground when the electric vehicle falls over. Traditional electric vehicle handlebars have no protective structure on the upper end, which may cause the handlebar of the electric vehicle to be damaged by subsequent collisions, resulting in a reduction in the service life of the handlebar of the electric vehicle.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a speed control handle of an electric vehicle with a protective structure, comprising a connecting assembly, a handle assembly for increasing a certain friction force on the upper end is installed on the right side of the connecting assembly, and a protective assembly for protecting the upper end of the handle body from impact is installed on the right side of the handle assembly.

[0009] The upper end of the handle assembly is provided with a fixing groove, the upper end of the fixing groove is provided with a connecting sleeve, the upper end of the connecting sleeve is provided with a friction plate, an insert block is provided inside the connecting sleeve, the fixing groove is connected with the insert block, and the connecting sleeve is connected;

[0010] A rebound rod is installed inside the protective component, and a fixing ring is fixed inside the rebound rod, an insertion rod is installed inside the fixing ring, and a damper is installed on the left side of the upper end of the insertion rod, a buffer spring is installed on the upper end of the damper, and a mounting plate is installed on the left side of the buffer spring, and the mounting plate installs the damper.

[0011] As a preferred technical solution of the utility model, a connecting structure is installed at the upper end of the connecting assembly, and a shifter of the connecting structure, and a connecting port is installed on the right side of the shifter, and the connecting port connects the handle assembly.

[0012] As a preferred technical solution of the present invention, a handle body is installed at the lower end of the handle assembly, and a mounting groove is installed inside the handle body, and the mounting groove connects the internal protective assembly.

[0013] As a preferred technical solution of the utility model, a structural frame is installed on the upper end of the protection component, and a rebound plate is installed on the rear end of the structural frame. The upper end of the rebound plate is an elastic plate, which is convenient for protecting the side end of the handle body.

[0014] As a preferred technical solution of the present utility model, the handle assembly is installed on the right side of the connecting assembly and connected to the connecting port, and the protective assembly is installed inside the installation groove in the handle assembly.

[0015] As a preferred technical solution of the present utility model, a groove is installed inside the connecting structure, and the upper end of the connecting port is a smooth structure.

[0016] As a preferred technical solution of the present utility model, the handle body is connected to the connecting port, the connecting sleeve is made of plastic material, and the insert block is inserted and connected inside the fixing groove.

[0017] As a preferred technical solution of the utility model, the structural frame is installed on the upper right side of the handle body, the number of the rebound rods is four, the interior of the fixing ring is provided with a connecting groove, and the upper end of the insertion rod is provided with a coupling block.

[0018] Compared with the prior art, the utility model provides a speed regulating handlebar of an electric vehicle with a protective structure, which has the following beneficial effects:

[0019] 1. The utility model arranges a handle assembly, in which a handle body is installed, and the handle body is convenient for subsequent use of the electric vehicle. A fixing groove is installed on the upper end of the handle body, and the fixing groove connects the insertion block on the upper end, and the connecting sleeve installed on the upper end is fixed by the insertion block. A friction plate is installed on the upper end of the connecting sleeve, and the upper end of the friction plate is a raised structure, which is convenient for increasing the friction of the user's hand. This structure makes it easy to discard the traditional silicone sleeve, and effectively prevents the traditional electric vehicle handlebar from installing a layer of silicone on the outer end to increase the friction of the upper end of the electric vehicle handlebar, which causes the upper end silicone to be sticky when the temperature is too high in the subsequent summer, resulting in a poor user experience.

[0020] 2. The utility model arranges a protection component, in which a structural frame is installed, the structural frame installs the internal structure, a rebound plate is installed at the rear end of the structural frame, the rebound plate is convenient for protecting the rear end of the handle body, a rebound rod is installed inside the structural frame, the rebound rod buffers the force transmitted around the structural frame, a fixing ring is installed inside the rebound rod, the fixing ring is connected to the buffer spring by an interlaced rod, so that the pressure is transmitted to the upper end of the buffer spring for buffering. This structure is convenient for buffering the upper end of the handle body, which effectively prevents the electric vehicle handle from hitting the ground when the electric vehicle tips over, and the upper end of the traditional electric vehicle handle has no protection structure, which leads to subsequent damage to the electric vehicle handle due to collision, resulting in a reduction in the service life of the electric vehicle handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structural connection components of the utility model;

[0023] Figure 3 This is a schematic diagram of the structural handle assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of the structural protection component of the utility model.

[0025] Among them: 1. Connecting assembly; 101. Connecting structure; 102. Shifter; 103. Connecting port; 2. Handle assembly; 201. Handle body; 202. Installation slot; 203. Fixing slot; 204. Connecting sleeve; 205. Friction plate; 206. Insert block; 3. Protective assembly; 301. Structural frame; 302. Rebound plate; 303. Rebound rod; 304. Fixing ring; 305. Inserting rod; 306. Damper; 307. Buffer spring; 308. Mounting plate. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 - Figure 4In the present embodiment, a speed regulating handlebar of an electric vehicle with a protective structure comprises: a connecting component 1, a handle component 2 is installed on the right side of the connecting component 1, a fixing groove 203 is installed on the upper end of the handle component 2, a connecting sleeve 204 is installed on the upper end of the fixing groove 203, and a friction plate 205 is installed on the upper end of the connecting sleeve 204, an insertion block 206 is installed inside the connecting sleeve 204, a protective component 3 is installed on the right side of the handle component 2, a rebound rod 303 is installed inside the protective component 3, and a fixing ring 304 is fixed inside the rebound rod 303, an insertion rod 305 is installed inside the fixing ring 304, and a damper 306 is installed on the left side of the upper end of the insertion rod 305, a buffer spring 307 is installed on the upper end of the damper 306, and a mounting plate 308 is installed on the left side of the buffer spring 307, the handle component 2 is installed on the right side of the connecting component 1 and connected to the connecting port 103, and the protective component 3 is installed inside the device groove 202 in the handle component 2.

[0030] Through the above structure; the connecting component 1 is convenient for installing and connecting the handle component 2 at the upper end, the handle component 2 is convenient for use in the electric vehicle, and it is convenient to increase a certain friction force on the upper end, and the protective component 3 is convenient for impact protection of the upper end of the handle body 201. In order to further improve the comfort and durability of the handle component 2, the material of the friction plate 205 can be selected from non-slip and wear-resistant materials, such as wear-resistant rubber or special engineering plastics. This can not only increase friction and improve grip stability, but also extend service life and reduce wear caused by long-term use.

[0031] In the design of the protective component 3, in order to enhance the rebound effect and improve the impact resistance, the material of the rebound rod 303 and the buffer spring 307 can be selected from high-strength and high-elasticity metal materials or special alloys. At the same time, the cooperation of the interlaced rod 305 and the damper 306 can further optimize the buffering effect and reduce the damage to the handle body 201 caused by the impact.

[0032] In summary, through further improvement and optimization of the connecting component 1, the handle component 2 and the protective component 3, the electric vehicle speed control handlebar with a protective structure not only has the original beneficial effects, but also has been significantly improved in terms of ease of use, comfort and durability, which will help to improve the user experience and extend the service life of the electric vehicle speed control handlebar.

[0033] See also Figure 1 - Figure 4 A connecting structure 101 is installed at the upper end of the connecting component 1, and a shifter 102 of the connecting structure 101, a connecting port 103 is installed on the right side of the shifter 102, a groove is installed inside the connecting structure 101, and the upper end of the connecting port 103 is a smooth structure.

[0034] Through the above structure: the device is installed on the upper end of the electric vehicle by installing the connection structure 101, the shifter 102 adjusts the speed of the electric vehicle, and the connection port 103 connects the handle assembly 2.

[0035] See also Figure 1 - Figure 4 A handle body 201 is installed at the lower end of the handle assembly 2, and a mounting groove 202 is installed inside the handle body 201. The handle body 201 is connected to the connecting port 103. The connecting sleeve 204 is made of plastic, and the insert block 206 is inserted and connected inside the fixing groove 203.

[0036] Through the above structure: by installing the handle body 201, it is convenient to use the electric vehicle, the device groove 202 connects the internal protective component 3, the fixing groove 203 is connected to the insertion block 206, and the connecting sleeve 204 is connected to facilitate the subsequent replacement of the connecting sleeve 204, and the connecting sleeve 204 is connected to the friction plate 205. The raised structure of the friction plate 205 increases the friction of the user's hand, thereby achieving the purpose of abandoning the traditional silicone layer.

[0037] See also Figure 1 - Figure 4 A structural frame 301 is installed at the upper end of the protective component 3, and a rebound plate 302 is installed at the rear end of the structural frame 301. The structural frame 301 is installed on the right side of the upper end of the handle body 201. There are four rebound rods 303. A connecting groove is installed inside the fixing ring 304, and a connecting block is installed at the upper end of the insertion rod 305.

[0038] Through the above structure: by installing the structural frame 301, it is convenient to install the internal structure, the rebound plate 302 is an arc structure, and the upper end of the rebound plate 302 is an elastic plate, which is convenient for protecting the side end of the handle body 201, and the rebound rod 303 is installed inside the structural frame 301, and the four sides of the structural frame 301 are buffered and protected by multiple rebound rods 303. A fixing ring 304 is installed inside the rebound rod 303, and the interior of the fixing ring 304 is a hollow structure. The fixing ring 304 is combined with the penetration rod 305 to transmit the pressure caused by the impact, and a buffer spring 307 is installed on the upper end of the penetration rod 305. The buffer spring 307 is used to buffer the whole, and the mounting plate 308 installs the damper 306, and the damper 306 installs the buffer spring 307 at the upper end for use.

[0039] When in use, first, install the device to the upper end of the electric vehicle through the connecting structure 101, connect the handle body 201 to the connecting structure 101 through the connecting port 103, and use it after connection. Adjust the speed of the electric vehicle through the shifter 102. In order to prevent the silicone sleeve on the upper end of the handle body 201 from being sticky, replace the original silicone sleeve, install the fixing groove 203 on the upper end of the handle body 201, connect the upper end of the insertion block 206 through the fixing groove 203, install the connecting sleeve 204 on the upper end of the insertion block 206, and increase the friction of the user's hand through the friction plate 205 on the upper end of the connecting sleeve 204. In order to prevent the handle body 201 from being damaged in a collision , install the protection component 3 at the rear end of the original handle body 201, and fix the internal structure to the upper end of the handle body 201 through the structural frame 301. When the handle body 201 is hit or collided, the force generated by the collision is transmitted to the upper end of the internal rebound rod 303 through the structural frame 301. The rebound rod 303 is connected to a fixing ring 304. The fixing ring 304 connects the insertion rod 305 through the connecting groove at the upper end. The insertion rod 305 is condensed with the buffer spring 307 at the upper end of the damper 306, and the squeezed force is buffered by the buffer spring 307. The mounting plate 308 connects the damper 306 to facilitate the subsequent restoration of the buffer spring 307.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A speed regulating handlebar of an electric vehicle with a protective structure, characterized in that: The invention comprises a connecting component (1), wherein a handle component (2) is installed on the right side of the connecting component (1), a fixing groove (203) is installed on the upper end of the handle component (2), a connecting sleeve (204) is installed on the upper end of the fixing groove (203), a friction plate (205) is installed on the upper end of the connecting sleeve (204), an insertion block (206) is installed inside the connecting sleeve (204), a protection component (3) is installed on the right side of the handle component (2), a rebound rod (303) is installed inside the protection component (3), a fixing ring (304) is fixed inside the rebound rod (303), an insertion rod (305) is installed inside the fixing ring (304), a damper (306) is installed on the left side of the upper end of the insertion rod (305), a buffer spring (307) is installed on the upper end of the damper (306), and a mounting plate (308) is installed on the left side of the buffer spring (307).

2. The electric vehicle speed regulating handle with a protective structure according to claim 1, characterized in that: The upper end of the connection assembly (1) is equipped with a connection structure (101), and a shifter (102) of the connection structure (101); a connection port (103) is installed on the right side of the shifter (102).

3. The electric vehicle speed regulating handle with a protective structure according to claim 1, characterized in that: A handle body (201) is installed at the lower end of the handle assembly (2), and a mounting groove (202) is installed inside the handle body (201).

4. The electric vehicle speed regulating handlebar with a protective structure according to claim 1, characterized in that: A structural frame (301) is installed at the upper end of the protection component (3), and a rebound plate (302) is installed at the rear end of the structural frame (301).

5. The electric vehicle speed regulating handlebar with a protective structure according to claim 1, characterized in that: The handle assembly (2) is installed on the right side of the connection assembly (1) and connected to the connection port (103), and the protection assembly (3) is installed inside the installation groove (202) in the handle assembly (2).

6. The electric vehicle speed regulating handlebar with a protective structure according to claim 2, characterized in that: A groove is installed inside the connection structure (101).

7. The electric vehicle speed regulating handlebar with a protective structure according to claim 3, characterized in that: The handle body (201) is connected to the connection port (103), the connection sleeve (204) is made of plastic material, and the insertion block (206) is inserted and connected inside the fixing groove (203).

8. The electric vehicle speed regulating handlebar with a protective structure according to claim 4, characterized in that: The structural frame (301) is installed on the upper right side of the handle body (201), the number of the rebound rods (303) is four, the interior of the fixing ring (304) is provided with a connecting groove, and the upper end of the insertion rod (305) is provided with a connecting block.

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