Electric scooter framework

Abstract

The utility model relates to the field of electric scooter frameworks, in particular to an electric scooter framework which comprises a connecting block, a quick release assembly is fixedly installed on the surface of the connecting block, an adjusting assembly is fixedly installed on the surface of the top of the connecting block, and the quick release assembly comprises a connecting pipe fixed to the surface of the connecting block. An L-shaped block is fixedly installed on the surface of the connecting pipe, a connecting plate is installed on the surface of the inner side of the L-shaped block through a rotating shaft, a U-shaped block is fixedly installed on the surface of the bottom of the connecting plate, a connecting column is fixedly installed on the side surface of the connecting pipe, a round pipe is fixedly connected to the surface of the top of the connecting column, and a first sliding groove is formed in the surface of the round pipe; and a convex column I is movably connected to the interior of the circular tube. By sliding the annular block, the annular block can drive the steel rope to slide, the steel rope drives the first convex column to slide, so that the first convex column is separated from the U-shaped block, and the connecting plate is rotated, so that the connecting plate can be separated from the storage box and the connecting pipe, and a battery pack in the storage box can be conveniently overhauled.

Description

Technical Field

[0001] The utility model relates to the field of electric scooter frames, in particular to an electric scooter frame. Background Art

[0002] With the advancement of technology and the improvement of people's living standards, various modified riding products based on traditional bicycles have been developed and gradually entered people's daily lives, bringing convenience to people in many aspects such as cycling commuting, fitness and entertainment. Electric scooters are a very interesting means of transportation that has become popular in recent years. They are a means of transportation based on traditional human-powered skateboards with an electric kit. Current electric skateboards are generally divided into two-wheel drive or single-wheel drive. The most common transmission method is hub motor drive, and its main power source is lithium battery packs.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: current electric skateboards are generally divided into two-wheel drive or single-wheel drive, and the most common transmission method is hub motor drive. The main source of power is lithium battery packs, but most lithium battery packs are fixed inside the frame, which is cumbersome to disassemble and repair, and has poor practicality. Utility Model Content

[0004] In order to improve the current electric skateboards which are generally divided into two-wheel drive or single-wheel drive, the most common transmission mode is hub motor drive, and its main power source is lithium battery pack, but most of the lithium battery packs are fixed inside the frame, which is cumbersome to disassemble and repair, and has poor practicality, the present application provides an electric scooter frame.

[0005] The present application provides an electric scooter frame adopts the following technical scheme: an electric scooter frame, comprising a connecting block, a quick-release assembly is fixedly installed on the surface of the connecting block, and an adjustment assembly is fixedly installed on the top surface of the connecting block, the quick-release assembly comprises a connecting tube fixed to the surface of the connecting block, and an L-block is fixedly installed on the surface of the connecting tube, a connecting plate is fixedly installed on the inner surface of the L-block through a rotating shaft, and a U-shaped block is fixedly installed on the bottom surface of the connecting plate, a connecting column is fixedly installed on the side surface of the connecting tube, and a round tube is fixedly connected to the top surface of the connecting column, a sliding groove is opened on the surface of the round tube, and a convex column is movably connected inside the round tube, a sliding column is fixedly connected to the surface of the convex column, a steel cable is fixedly installed on the surface of the convex column, and a ring block is fixedly connected to the surface of the steel cable, and a spring is provided inside the round tube.

[0006] It is further provided that a fixing column is fixedly installed on the side surface of the L block, and a storage box is fixedly installed on the side surface of the connecting pipe.

[0007] It is further arranged that the convex column 1 passes through the circular tube and the U-shaped block in sequence and extends to the interior of the U-shaped block, and the U-shaped block forms a fixed structure with the connecting plate through bolts.

[0008] It is further configured that the surface of the sliding column 1 contacts the inner wall of the sliding groove 1, and the surface of the spring 1 fits the inner wall of the circular tube.

[0009] It is further provided that the L block and the connecting pipe are an integrated structure, and the connecting pipe forms a fixed structure with the connecting block by welding.

[0010] It is further configured that the adjustment assembly includes a U-shaped plate fixed to the top surface of the connecting block, and a rotating block is installed on the inner surface of the U-shaped plate through a rotating shaft, a sleeve is fixedly installed on the side surface of the U-shaped plate, a sliding groove two is opened on the surface of the sleeve, and a spring two is provided inside the sleeve, the inside of the sleeve is movably connected with a convex column two, and the surface of the convex column two is fixedly connected with a sliding column two.

[0011] It is further provided that a connecting piece is fixedly connected to the surface of the rotating block, and a plurality of groups of limiting holes are provided on the side surface of the rotating block.

[0012] It is further arranged that the surface of the second protrusion contacts the inner wall of the limiting hole, and the surface of the second protrusion fits the inner wall of the sleeve.

[0013] Compared with the related art, the electric scooter frame provided by the utility model has the following beneficial effects:

[0014] The utility model provides an electric scooter frame, wherein a quick-release assembly is arranged on the surface of a connecting block, and a convex column and a steel cable are arranged inside the quick-release assembly. By sliding the annular block, the annular block can drive the steel cable to slide, and the steel cable drives the convex column to slide, so that the convex column is separated from the U-shaped block. By rotating the connecting plate, the connecting plate can be separated from the storage box and the connecting pipe, so that the battery pack inside the storage box can be easily inspected and repaired. By arranging multiple groups of fixing columns on the inner side of the L block, the connecting plate can be supported to avoid the problem of deformation caused by excessive load on the connecting plate.

[0015] The utility model provides an electric scooter frame, in which an adjustment component is installed on the top of a connecting block, a sleeve and a second boss are arranged inside the adjusting component, the second boss is slid to separate the second boss from a rotating block, and the rotating block is rotated to a suitable angle, the second boss is loosened, and the second boss is engaged with the rotating block, so that the angle of the connecting piece can be adjusted, and the position of the handle installed in the connecting piece can be adjusted conveniently according to the needs of the user, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of an electric scooter frame provided by the utility model;

[0017] Figure 2 It is a partial side view of the utility model;

[0018] Figure 3 It is a partial top view of the utility model;

[0019] Figure 4 It is a top sectional view of the utility model.

[0020] Numbers in the figure: 1. Connecting block; 2. Quick-release assembly; 201. Connecting tube; 202. L-block; 203. Connecting plate; 204. U-shaped block; 205. Connecting column; 206. Round tube; 207. Slideway 1; 208. Boss 1; 209. Slideway 1; 210. Steel cable; 211. Ring block; 212. Spring 1; 213. Fixed column; 214. Storage box; 3. Adjusting assembly; 301. U-shaped plate; 302. Rotating block; 303. Sleeve; 304. Slideway 2; 305. Spring 2; 306. Boss 2; 307. Slideway 2; 308. Connector; 309. Limiting hole. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0022] Embodiment 1:

[0023] like Figure 1-4 As shown, an electric scooter frame of the utility model comprises a connecting block 1, a quick-release assembly 2 is fixedly installed on the surface of the connecting block 1, and an adjusting assembly 3 is fixedly installed on the top surface of the connecting block 1, the quick-release assembly 2 comprises a connecting tube 201 fixed to the surface of the connecting block 1, and an L-block 202 is fixedly installed on the surface of the connecting tube 201, a connecting plate 203 is fixedly installed on the inner side surface of the L-block 202 through a rotating shaft, and a U-shaped block 204 is fixedly installed on the bottom surface of the connecting plate 203, a connecting column 205 is fixedly installed on the side surface of the connecting tube 201, and a round tube 206 is fixedly connected to the top surface of the connecting column 205, a sliding groove 207 is opened on the surface of the round tube 206, and a boss 208 is movably connected inside the round tube 206, a sliding column 209 is fixedly connected to the surface of the boss 208, a steel cable 210 is fixedly installed on the surface of the boss 208, and a ring block 211 is fixedly connected to the surface of the steel cable 210, and a spring 212 is provided inside the round tube 206.

[0024] like Figure 1-4 As shown, a fixing column 213 is fixedly installed on the side surface of the L block 202 , and a storage box 214 is fixedly installed on the side surface of the connecting pipe 201 .

[0025] like Figure 1-4As shown, the first boss 208 passes through the circular tube 206 and the U-shaped block 204 in sequence and extends to the inside of the U-shaped block 204. The U-shaped block 204 forms a fixed structure with the connecting plate 203 through bolts.

[0026] like Figure 1-4 As shown, the surface of the sliding column 209 contacts the inner wall of the sliding groove 207 , and the surface of the spring 212 fits the inner wall of the circular tube 206 .

[0027] like Figure 1-4 As shown, the L block 202 and the connecting pipe 201 are an integrated structure, and the connecting pipe 201 forms a fixed structure with the connecting block 1 by welding.

[0028] During implementation, when it is necessary to inspect the battery pack inside the storage box 214, the annular block 211 is slid, and the annular block 211 drives the steel cable 210 and the boss 208 to slide, so that the boss 208 is separated from the U-shaped block 204, and the connecting plate 203 is rotated to separate the connecting plate 203 from the connecting tube 201 and the storage box 214, so as to facilitate the inspection of the battery pack. Since multiple groups of fixed columns 213 are arranged inside the L block 202, the connecting plate 203 can be supported to avoid the problem of deformation caused by excessive load on the connecting plate 203.

[0029] Embodiment 2:

[0030] like Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: the adjustment component 3 includes a U-shaped plate 301 fixed to the top surface of the connecting block 1, and the inner surface of the U-shaped plate 301 is installed with a rotating block 302 through a rotating shaft, the side surface of the U-shaped plate 301 is fixedly installed with a sleeve 303, the surface of the sleeve 303 is provided with a second slide groove 304, and the interior of the sleeve 303 is provided with a second spring 305, the interior of the sleeve 303 is movably connected with a second boss 306, and the surface of the second boss 306 is fixedly connected with a second slide column 307.

[0031] like Figure 1-4 As shown, a connecting piece 308 is fixedly connected to the surface of the rotating block 302 , and a plurality of groups of limiting holes 309 are provided on the side surface of the rotating block 302 .

[0032] like Figure 1-4 As shown, the surface of the second protrusion 306 contacts the inner wall of the limiting hole 309 , and the surface of the second protrusion 306 fits the inner wall of the sleeve 303 .

[0033] During implementation, when it is necessary to adjust the angle of the connecting member 308, the sliding column 307 is slid, and the sliding column 307 drives the convex column 306 to slide, and the rotating block 302 is rotated at the same time, and the rotating block 302 drives the connecting member 308 to rotate to a suitable position. At the same time, the sliding column 307 is opened, and the spring 305 pushes the convex column 306 to slide, so that the convex column 306 is engaged with the limiting hole 309 on the surface of the rotating block 302, and the angle of the connecting member 308 can be adjusted.

[0034] The advantages of this technical solution in practical applications include but are not limited to the following:

[0035] 1. By sliding the annular block 211, the annular block 211 can drive the steel cable 210 to slide, and the steel cable 210 drives the protruding column 208 to slide, so that the protruding column 208 is separated from the U-shaped block 204, and the connecting plate 203 is rotated to separate the connecting plate 203 from the storage box 214 and the connecting pipe 201;

[0036] 2. Slide the second boss 306 to separate the second boss 306 from the rotating block 302, and rotate the rotating block 302 to a suitable angle, loosen the second boss 306, and engage the second boss 306 with the rotating block 302, so that the angle of the connecting member 308 can be adjusted, which is convenient for adjusting the position of the handle installed in the connecting member 308 according to the needs of the user, and the use effect is better.

[0037] In the present technical solution, when the battery pack inside the storage box 214 needs to be inspected, the annular block 211 is slid, and the annular block 211 drives the steel cable 210 and the protruding column 208 to slide, so that the protruding column 208 is separated from the U-shaped block 204, and the connecting plate 203 is rotated to separate the connecting plate 203 from the connecting tube 201 and the storage box 214, so as to facilitate the inspection of the battery pack. Since multiple groups of fixed columns 213 are arranged inside the L block 202, the connecting plate 203 can be supported to avoid the connection. When the connecting plate 203 is overloaded and causes deformation, and the angle of the connecting member 308 needs to be adjusted, the sliding column 307 is slid, and the sliding column 307 drives the protruding column 306 to slide, and the rotating block 302 is rotated at the same time, and the rotating block 302 drives the connecting member 308 to rotate to a suitable position. At the same time, the sliding column 307 is opened, and the spring 305 pushes the protruding column 306 to slide, so that the protruding column 306 is engaged with the limiting hole 309 on the surface of the rotating block 302, and the angle of the connecting member 308 can be adjusted.

[0038] The above are only exemplary embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and practice, those skilled in the art will easily think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field that are not recorded in the present disclosure.

Claims

1. An electric scooter frame, comprising a connecting block (1), characterized in that: A quick-release assembly (2) is fixedly mounted on the surface of the connection block (1), and an adjustment assembly (3) is fixedly mounted on the top surface of the connection block (1); The quick-release assembly (2) comprises a connecting tube (201) fixed to the surface of the connecting block (1), an L-block (202) fixedly mounted on the surface of the connecting tube (201), a connecting plate (203) fixedly mounted on the inner surface of the L-block (202) via a rotating shaft, a U-shaped block (204) fixedly mounted on the bottom surface of the connecting plate (203), a connecting column (205) fixedly mounted on the side surface of the connecting tube (201), and a connecting column (205) fixedly mounted on the top surface of the connecting column (205). A circular tube (206) is connected, a sliding groove (207) is provided on the surface of the circular tube (206), and a convex column (208) is movably connected inside the circular tube (206), a sliding column (209) is fixedly connected to the surface of the convex column (208), a steel cable (210) is fixedly installed on the surface of the convex column (208), and a ring block (211) is fixedly connected to the surface of the steel cable (210), and a spring (212) is provided inside the circular tube (206).

2. An electric scooter frame according to claim 1, characterized in that: A fixing column (213) is fixedly mounted on the side surface of the L block (202), and a storage box (214) is fixedly mounted on the side surface of the connecting pipe (201).

3. The electric scooter frame according to claim 1, characterized in that: The convex column 1 (208) passes through the circular tube (206) and the U-shaped block (204) in sequence and extends to the interior of the U-shaped block (204). The U-shaped block (204) forms a fixed structure with the connecting plate (203) through bolts.

4. The electric scooter frame according to claim 1, characterized in that: The surface of the slide column 1 (209) contacts the inner wall of the slide groove 1 (207), and the surface of the spring 1 (212) fits the inner wall of the circular tube (206).

5. The electric scooter frame according to claim 1, characterized in that: The L block (202) and the connecting pipe (201) are an integrated structure, and the connecting pipe (201) forms a fixed structure with the connecting block (1) through welding.

6. The electric scooter frame according to claim 1, characterized in that: The adjustment assembly (3) comprises a U-shaped plate (301) fixed to the top surface of the connection block (1), and a rotating block (302) is installed on the inner surface of the U-shaped plate (301) via a rotating shaft, a sleeve (303) is fixedly installed on the side surface of the U-shaped plate (301), a second slide groove (304) is provided on the surface of the sleeve (303), and a second spring (305) is provided inside the sleeve (303), a second convex column (306) is movably connected inside the sleeve (303), and a second slide column (307) is fixedly connected to the surface of the second convex column (306).

7. An electric scooter frame according to claim 6, characterized in that: A connecting piece (308) is fixedly connected to the surface of the rotating block (302), and a plurality of groups of limiting holes (309) are provided on the side surface of the rotating block (302).

8. The electric scooter frame according to claim 6, characterized in that: The surface of the second protrusion (306) contacts the inner wall of the limiting hole (309), and the surface of the second protrusion (306) fits the inner wall of the sleeve (303).

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