Quick battery dismounting frame

Abstract

The utility model discloses a battery quick disassembly frame which comprises a frame body, a head tube is arranged on the frame body in an up-down penetrating mode, foot supports are arranged on the front side and the rear side of the lower end of the frame body, the two foot supports are fixedly connected through a connecting rod, and a side supporting foot is rotationally installed on one foot support. The cover plate rotating base and the frame are integrally formed, a pedal is arranged at the upper end of the cover plate rotating base in a covering mode, and the pedal and the cover plate rotating base are connected in a clamped mode through a pedal rotating profile; the tail fork is arranged in a U shape, mounting grooves are formed in the lower sides of two arms of the tail fork, and a wire card metal plate is arranged on the inner side of the tail fork; the frame is fixedly connected with the left end of the cover plate rotating base, and the tail fork is fixedly connected with the right end of the cover plate rotating base. The scooter is parked conveniently, rapidly and stably, the requirement for the parking place is not needed, the occupied ground space for parking is small, and the battery is easy to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of scooters, in particular to a battery quick-disassembly vehicle frame. Background Technique

[0002] A scooter is a means of transportation composed of a skateboard and a handlebar, usually used for short-distance travel or entertainment. The design of the scooter enables the rider to push forward by pedaling on the ground, and at the same time control the direction and balance through the handlebar. They usually have small wheels and are suitable for use on flat ground. There are various types of scooters on the market currently, including traditional folding scooters, electric scooters, etc. Electric scooters are becoming more and more popular because they can be powered by an electric motor, making the ride easier. Scooters are suitable for people of different ages and are also an option for environmentally friendly travel in many cities.

[0003] Since the current scooters are relatively small in size, when parked temporarily, they are usually directly leaned against a building. When parked in a relatively open place, they are directly laid flat on the ground. On the one hand, parking by leaning against a building requires certain conditions and has relatively large parking restrictions. On the other hand, laying flat on the ground occupies a relatively large amount of ground space and is likely to cause obstacles to others. Moreover, both the pedal and the body of the scooter are fixed by screws, making it relatively complicated and inconvenient to disassemble and assemble the battery of the scooter.

[0004] Therefore, we propose a battery quick-disassembly vehicle frame to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a battery quick-disassembly vehicle frame to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A battery quick-disassembly vehicle frame includes a vehicle frame. A head tube penetrates through the vehicle frame up and down. Footrests are provided on the front and rear sides of the lower end of the vehicle frame. The two footrests are fixedly connected by a connecting rod. A side support foot is rotatably installed on one of the footrests;

[0008] A cover plate rotating base, which is integrally formed with the vehicle frame. A pedal is covered on the upper end of the cover plate rotating base. The pedal and the cover plate rotating base are clamped by a pedal rotating profile;

[0009] A tail fork, which is arranged in a U shape. Installation grooves are provided on the lower sides of the two arms of the tail fork. A wire clip sheet metal is arranged inside the tail fork; <(

[0010] The frame is fixedly connected to the left end of the cover plate rotating base, and the tail fork is fixedly connected to the right end of the cover plate rotating base.

[0011] Further, an installation block is provided at the upper end of the footrest. The installation block is fixedly connected to the frame by bolts. A slotted groove is provided on the installation block. The upper end of the footrest is rotatably connected to the inner side wall of the slotted groove. A sleeve and a buffer spring are sleeved outside the footrest. Two ends of the buffer spring are respectively fixedly connected to the slotted groove and the sleeve, and the sleeve is fixedly connected to the footrest.

[0012] Further, the tail fork and the cover plate rotating base are integrally formed.

[0013] Further, an arc-shaped slotted groove is provided on one side of the pedal located at the tail fork.

[0014] Further, the frame is hollow.

[0015] Further, a tower spring and a hook are provided on the lower side of the pedal, and an electronic lock and a battery are installed inside the cover plate rotating base.

[0016] Compared with the prior art, the beneficial effects of the present utility model are at least as follows:

[0017] 1. By providing a footrest and a side support foot, when it is necessary to park the power-assisted scooter for a long time, rotate the footrest, and both footrests are unfolded and then supported on the ground. At this time, the center of gravity of the scooter is located at the center position between the rear wheel and the two footrests, and the parking is stable. When it is necessary to park the power-assisted scooter temporarily, rotate the side support foot so that the side support foot supports the ground. At this time, the center of gravity of the scooter is located between the front wheel, the rear wheel and the side support foot, and the parking is quick and convenient, and it can be parked at any time, with no requirements for the parking location, and the parking occupies a small ground space;

[0018] 2. By providing a tower spring and a hook, the pedal is fixedly installed through the hook and the electronic lock. The tower spring is used to press the battery tightly, and when the electronic lock is opened, the electronic lock does not limit the hook. At the same time, under the action of the elastic force of the tower spring, the pedal can be ejected, and it is relatively simple to disassemble and assemble the internal battery.

[0019] The present utility model is convenient and fast for parking the scooter, the parking is stable, there are no requirements for the parking location, the parking occupies a small ground space, and it is relatively simple to disassemble and assemble the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a front structural schematic diagram of the present utility model;

[0021] Figure 2 is a bottom structural schematic diagram of the present utility model;

[0022] Figure 3 is a top structural perspective view of the present utility model;

[0023] Figure 4 Schematic diagram of the positional relationship between two footrests in the present utility model;

[0024] Figure 5 Schematic diagram of the structure of the pedal in the present utility model;

[0025] Figure 6 Schematic diagram of the structure of the pedal in the state of being sprung open in the present utility model.

[0026] As shown in the figure: 1. Frame; 2. Head tube; 3. Footrest; 4. Side support foot; 5. Connecting rod; 6. Cover plate rotating base; 7. Pedal; 8. Pedal rotating profile; 9. Rear fork; 10. Installation groove; 11. Installation block; 12. Bolt; 13. Groove; 14. Sleeve; 15. Buffer spring; 16. Wire clip sheet metal. Specific embodiments

[0027] The present utility model will be described in detail below in conjunction with the specific embodiments shown in the drawings. However, these embodiments do not limit the present utility model, and any structural, methodical, or functional changes made by those of ordinary skill in the art based on these embodiments are included within the protection scope of the present utility model.

[0028] Please refer to Figures 1 to 6 , a battery quick-detachable frame, including a frame 1. Specifically, the frame 1 is hollow, the head tube 2 runs through the frame 1 up and down, and footrests 3 are provided on both the front and rear sides of the lower end of the frame 1. The two footrests 3 are fixedly connected by a connecting rod 5. A side support foot 4 is rotatably installed on one of the footrests 3. It should be noted that an installation block 11 is provided at the upper end of the footrest 3, and the installation block 11 is fixedly connected to the frame 1 by a bolt 12. A groove 13 is provided on the installation block 11, and the upper end of the footrest 3 is rotatably connected to the inner side wall of the groove 13. A sleeve 14 and a buffer spring 15 are sleeved outside the footrest 3. The two ends of the buffer spring 15 are respectively fixedly connected to the groove 13 and the sleeve 14, and the sleeve 14 is fixedly connected to the footrest 3;

[0029] In order to be driven by electricity, a cover plate rotating base 6 is provided. The cover plate rotating base 6 is integrally formed with the frame 1, and a pedal 7 is covered on the upper end of the cover plate rotating base 6. It should be noted that a tower spring and a hook are provided on the lower side of the pedal 7, an electronic lock and a battery are installed inside the cover plate rotating base 6, the pedal 7 is fixedly installed through the hook and the electronic lock, and the tower spring is used to press the battery tightly and pop up the pedal 7 when the electronic lock is opened. It is worth mentioning that an arc-shaped groove 13 is provided on one side of the pedal 7 located at the rear fork 9, and the pedal 7 and the cover plate rotating base 6 are clamped through a pedal rotating profile 8. It should be noted that the cover plate rotating base 6 is connected to the pedal rotating profile through a rotating shaft;

[0030] In this embodiment, the tail fork 9 is U-shaped, and mounting grooves 10 are provided on the lower sides of both arms of the tail fork 9. It should be noted that the tail fork 9 and the cover plate rotating base 6 are integrally formed, and a wire clip sheet metal 16 is arranged inside the tail fork 9;

[0031] The frame 1 is fixedly connected to the left end of the cover plate rotating base 6, and the tail fork 9 is fixedly connected to the right end of the cover plate rotating base 6.

[0032] With the above technical features, when the power-assisted scooter needs to be parked for a long time, rotate the footrests 3, and both footrests 3 are unfolded and then supported on the ground. At this time, the center of gravity of the scooter is located at the center position between the rear wheel and the two footrests 3, and the parking is stable. When the power-assisted scooter needs to be parked temporarily, rotate the side support foot 4 so that the side support foot 4 supports on the ground. At this time, the center of gravity of the scooter is located among the front wheel, the rear wheel and the side support foot 4. The parking is fast and convenient, can be parked at any time, has no requirements for the parking location, and occupies a small ground space.

[0033] In this embodiment, by installing a grip and a front wheel on the head tube 2, a rear wheel on the tail fork 9, and a battery in the cover plate rotating base 6, it can be driven by electricity.

[0034] It should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation manners understandable to those skilled in the art.

[0035] The series of detailed descriptions listed above are only specific descriptions of the feasible implementation manners of the present invention, and they are not used to limit the protection scope of the present invention. Any equivalent implementation manners or changes made without departing from the technical spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery quick-disassembly vehicle frame, characterized in that: Including, a frame (1), a head tube (2) is vertically penetrated through the frame (1), and footrests (3) are provided on both the front and rear sides of the lower end of the frame (1). The two footrests (3) are fixedly connected by a connecting rod (5), and a side support foot (4) is rotatably installed on one of the footrests (3); a cover plate rotating base (6), the cover plate rotating base (6) is integrally formed with the frame (1), a pedal (7) is covered on the upper end of the cover plate rotating base (6), and the pedal (7) is clamped with the cover plate rotating base (6) through a pedal rotating profile (8); a rear fork (9), the rear fork (9) is arranged in a U shape, mounting grooves (10) are provided on the lower sides of both arms of the rear fork (9), and a wire clamp sheet metal (16) is arranged inside the rear fork (9); The left end of the frame (1) is fixedly connected to the cover plate rotating base (6), and the right end of the rear fork (9) is fixedly connected to the cover plate rotating base (6).

2. The battery quick-detachment vehicle frame according to claim 1, characterized in that: An installation block (11) is provided at the upper end of the footrest (3), the installation block (11) is fixedly connected to the frame (1) by a bolt (12), a slot (13) is provided on the installation block (11), the upper end of the footrest (3) is rotatably connected to the inner side wall of the slot (13), a sleeve (14) and a buffer spring (15) are sleeved outside the footrest (3), the two ends of the buffer spring (15) are respectively fixedly connected to the slot (13) and the sleeve (14), and the sleeve (14) is fixedly connected to the footrest (3).

3. A battery quick-detachment vehicle frame according to claim 1, characterized in that: The rear fork (9) and the cover plate rotating base (6) are integrally formed.

4. A battery quick-detachable vehicle frame according to claim 1, characterized in that: An arc-shaped slot (13) is provided on one side of the pedal (7) located at the rear fork (9).

5. A battery quick-detachable vehicle frame according to claim 1, characterized in that: The frame (1) is hollow.

6. A battery quick-disassembly vehicle frame according to claim 1, characterized in that: A tower spring and a hook are provided on the lower side of the pedal (7), and an electronic lock and a battery are installed inside the cover plate rotating base (6).

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