Portable supporting frame applied to electric scooter

Abstract

The utility model provides a portable support frame applied to an electric scooter, the portable support frame comprises two support frame units which are symmetrically arranged, each support frame unit comprises an arc-shaped part and a support part connected with the lower end of the arc-shaped part, the arc-shaped parts of the two support frame units are mutually combined to form a circular ring, and the arc-shaped parts of the two support frame units are connected with the support part. The circular ring can be arranged on a frame of the electric scooter in a sleeving mode, and the lower end of the supporting frame is used for being supported on the ground. The portable supporting frame applied to the electric scooter is simple in structure, few in parts, capable of being rapidly disassembled and assembled, convenient to store and suitable for different scooter types. The scooter can be vertically parked without occupying space, can also be dragged and pushed, is convenient to carry, and meets the requirement of placing the scooter under various conditions. In addition, when the supporting frame is installed on the scooter frame, three-point supporting is achieved through the two pulleys of the supporting frame and the front wheel, and the folded electric scooter can be stably supported on the ground.

Description

Technical Field

[0001] The utility model relates to the field of scooters, and more specifically, to a portable support frame applied to electric scooters. Background Art

[0002] The description in this section merely provides background information related to the disclosure of the present utility model and does not constitute prior art.

[0003] As electric scooters are increasingly favored by the market and consumers, the choice of electric scooters as a means of transportation is increasing. Most electric scooters on the market rely on traditional kickstands for parking. A few products innovatively adopt a three-wheel self-balancing design, while very few models achieve vertical parking through a unique base design to reduce space occupancy. This vertical design uses a special base to effectively improve space utilization, but the problems that come with it cannot be ignored: Cost and universality issues: Such special bases are often expensive and not universal, which means that consumers may need to purchase them separately for each electric scooter, increasing the financial burden. Stability hazards: The base design is usually light and has a high center of gravity, which makes it easy to shake or even fall even when parked vertically, increasing safety hazards. Although placing it against a wall can alleviate this problem to a certain extent, it limits the flexibility of parking. Inconvenient installation and movement: For heavyweight electric scooters, the base may need to be fixed to the ground to ensure stability, which is not only complicated to install, but also difficult to adjust the parking position once fixed, reducing the convenience of use. Carrying and storage challenges: Many electric scooters are equipped with large bases, which are particularly inconvenient to carry and store, affecting the user's portability experience.

[0004] In summary, although vertical parking effectively improves space efficiency through a special base, its disadvantages such as high cost, insufficient stability, inconvenient installation and movement, and difficulty in storage are directions that the current design needs to be further optimized.

[0005] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the utility model and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are described in the background technology section of the utility model. Summary of the invention

[0006] The technical problem to be solved by the utility model is to provide a portable support frame applied to an electric scooter.

[0007] In order to solve the above technical problems, the utility model provides a portable support frame applied to an electric scooter, wherein the portable support frame comprises two symmetrically arranged support frame units, wherein the support frame unit comprises an arc-shaped portion and a support portion connected to the lower end of the arc-shaped portion, wherein the arc-shaped portions of the two support frame units are combined to form a circular ring, and the circular ring can be mounted on the frame of the electric scooter, and the lower end of the support frame is used to support the ground.

[0008] Preferably, the two ends of the arc-shaped portion are connected in an openable and closable manner via a connecting shaft. When the two arc-shaped portions are merged into a circular ring, the portable support frame is in a locked state. When the two arc-shaped portions are rotated relative to the connecting shaft and the circular ring is opened, the portable support frame is in an unlocked state.

[0009] Preferably, the portable support frame further comprises a hand screw, and when the two support frame units are combined with each other, the hand screw fixes the two support frame units to each other, so that the portable support frame is maintained in a locked state.

[0010] Preferably, a neck is further provided between the arc-shaped portion and the supporting portion. When the two supporting frame units are merged, the two necks are brought together, and the necks are provided with threaded holes. The hand screws pass through the threaded holes of the two necks respectively and are threadedly connected with the threaded holes to lock the two supporting frame units to each other.

[0011] Preferably, when the portable support frame is maintained in a locked state, the upper ends of the two support parts are close to each other, and the lower ends extend in opposite directions, so that the two support frame units as a whole form an inverted V-shaped structure.

[0012] Preferably, a pulley is detachably mounted on the lower end of the support portion, and the lower end of the support portion is supported on the ground through the pulley.

[0013] Preferably, when the electric scooter is folded and the portable support frame is mounted on the vehicle, the two pulleys and the front wheel of the electric scooter can be supported on the ground at the same time to form a three-point support system.

[0014] Preferably, the support frame unit is formed by a die-casting process.

[0015] Preferably, the circular ring formed by merging the two arc-shaped portions is sleeved on the front fork tube at the front end of the electric scooter.

[0016] By means of the above technical solution, the beneficial effects of the utility model are as follows:

[0017] The portable support frame for electric scooters of the utility model has a simple structure, few parts, can be quickly disassembled and assembled, is easy to store, and is suitable for different models. In addition to being able to park vertically without taking up space, it can also be towed and pushed, which is easy to carry and meets the problem of scooter placement in various situations. In addition, when the support frame is installed on the frame, the two pulleys of the support frame and the front wheel realize three-point support, which can stably support the folded electric scooter on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the portable support frame of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the portable support frame of the utility model in application state.

[0020] Figure 3 yes Figure 2 A partial enlarged view of .

[0021] Wherein: 100, portable support frame; 200, electric scooter; 201, front wheel; 202, frame;

[0022] 10. Support frame unit; 1. Arc-shaped portion; 2. Support portion; 3. Pulley; 4. Connecting shaft; 5. Thumb screw; 6. Neck. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0024] It should be noted that in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0025] like Figure 1-3As shown, the utility model provides a portable support frame for an electric scooter 200, the portable support frame comprises two symmetrically arranged support frame units 10, the support frame unit 10 comprises an arc portion 1, and a support portion 2 connected to the lower end of the arc portion 1, the arc portions 1 of the two support frame units 10 are combined to form a ring, the ring can be mounted on the frame 202 of the electric scooter 200, and the lower end of the support frame is used to support the ground. The two ends of the arc portion 1 are connected by a connecting shaft 4 to be openable and closable. When the two arc portions 1 are combined to form a ring, the portable support frame 100 is in a locked state. When the two arc portions 1 are rotated relative to the connecting shaft 4 and the ring is opened, the portable support frame 100 is in an unlocked state. The portable support frame 100 also comprises a hand screw 5. When the two support frame units 10 are combined, the hand screw 5 fixes the two support frame units 10 to each other, so that the portable support frame 100 is maintained in a locked state. A neck 6 is also provided between the arc-shaped portion 1 and the support portion 2. When the two support frame units 10 are combined, the two necks 6 are close to each other. The neck 6 is provided with a threaded hole. The hand screw 5 passes through the threaded holes of the two necks 6 respectively and is threadedly connected with the threaded hole to lock the two support frame units 10 to each other. When the portable support frame 100 is maintained in a locked state, the upper ends of the two support portions 2 are close to each other, and the lower ends extend in opposite directions, so that the two support frame units 10 as a whole form an inverted V-shaped structure. The lower end of the support portion 2 is detachably mounted with a pulley 3, and the lower end of the support portion 2 is supported on the ground by the pulley 3. When the electric scooter 200 is folded and the portable support frame 100 is installed on the vehicle, the two pulleys 3 and the front wheel 201 of the electric scooter 200 can be supported on the ground at the same time to form a three-point support system. In a preferred embodiment, the support frame unit 10 is formed by a die-casting process. The circular ring formed by merging the two arc-shaped portions 1 is sleeved on the front fork tube at the front end of the electric scooter 200.

[0026] The portable support frame 100 applied to the electric scooter 200 of the utility model has a simple structure, few parts, can be quickly disassembled and assembled, is easy to store, and is suitable for different models. In addition to being able to achieve vertical parking without taking up space, it can also be towed and pushed, which is easy to carry and meets the problem of scooter placement in various situations. In addition, when the support frame is installed on the frame 202, the two pulleys 3 of the support frame and the front wheel 201 realize three-point support, which can stably support the folded electric scooter 200 on the ground.

[0027] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A portable support frame for an electric scooter, characterized in that: The portable support frame comprises two symmetrically arranged support frame units. The support frame unit includes an arc-shaped portion and a support portion connected to the lower end of the arc-shaped portion. The arc-shaped portions of the two support frame units are combined to form a circular ring. The circular ring can be mounted on the frame of the electric scooter. The lower end of the support frame is used to support the ground.

2. The portable support frame according to claim 1, characterized in that: The two ends of the arc-shaped portion are connected in an openable and closable manner via a connecting shaft. When the two arc-shaped portions are merged into a circular ring, the portable support frame is in a locked state. When the two arc-shaped portions are rotated relative to the connecting shaft and the circular ring is opened, the portable support frame is in an unlocked state.

3. The portable support frame according to claim 2, characterized in that: The portable support frame also includes a hand screw. When the two support frame units are combined with each other, the hand screw fixes the two support frame units to each other, so that the portable support frame is maintained in a locked state.

4. The portable support frame according to claim 3, characterized in that: A neck is also provided between the arc-shaped portion and the supporting portion. When the two supporting frame units are merged, the two necks are brought together. The necks are provided with threaded holes. The hand screws pass through the threaded holes of the two necks respectively and are threadedly connected with the threaded holes to lock the two supporting frame units to each other.

5. The portable support frame according to claim 4, characterized in that: When the portable support frame is maintained in a locked state, the upper ends of the two support parts are close to each other, and the lower ends extend in opposite directions, so that the two support frame units as a whole form an inverted V-shaped structure.

6. The portable support frame according to claim 5, characterized in that: The lower end of the support part is detachably mounted with a pulley, and the lower end of the support part is supported on the ground through the pulley.

7. The portable support frame according to claim 6, characterized in that: When the electric scooter is folded and the portable support frame is mounted on the vehicle, the two pulleys and the front wheel of the electric scooter can be supported on the ground at the same time, forming a three-point support system.

8. The portable support frame according to claim 7, characterized in that: The support frame unit is formed by a die-casting process.

9. The portable support frame according to claim 1, characterized in that: The circular ring formed by merging the two arc-shaped parts is sleeved on the front fork tube at the front end of the electric scooter.

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