CN219969898U - Frame of two-wheeled electric vehicle - Google Patents
Frame of two-wheeled electric vehicle Download PDFInfo
- Publication number
- CN219969898U CN219969898U CN202321302095.3U CN202321302095U CN219969898U CN 219969898 U CN219969898 U CN 219969898U CN 202321302095 U CN202321302095 U CN 202321302095U CN 219969898 U CN219969898 U CN 219969898U
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- frame
- electric vehicle
- wheeled electric
- rear portion
- vehicle according
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- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000007792 addition Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a frame of a two-wheeled electric vehicle, which comprises a lower frame, a rear wheel frame, side support frames, lower support plates, a frame, a rear frame and a reinforced side frame body, wherein the rear end of the lower frame is fixedly connected with the rear frame; the rear frame is arranged on one side of the lower frame, the lower support plate is arranged at the joint of the rear frame and the lower frame, the welding seat is arranged on the inner side of the lower support plate, one end of the welding seat is welded and connected with the reinforced side frame body, and the reinforced side frame body is arranged on one side of the rear frame and forms a double-frame structure together with the rear frame, so that the strength of the whole frame can be effectively enhanced, and the strength is better and the compression resistance is better when the whole frame is supported.
Description
Technical Field
The utility model belongs to the technical field of frames, and relates to a frame of a two-wheeled electric vehicle.
Background
Electric vehicles, namely electric drive vehicles, are classified into alternating current electric vehicles and direct current electric vehicles, and generally, electric vehicles are vehicles which use batteries as energy sources, convert electric energy into mechanical energy for movement through a controller, a motor and other components, and control the current magnitude to change the speed.
The electric motor car simple structure, traditional electric motor car's battery generally hangs on the frame, when meetting bad weather such as sleet, hail, perhaps damage easily because of unexpected collision, in view of this, electric motor car built-in battery is more and more popular, chinese patent document CN203593127U discloses a battery built-in electric motor car, including the electric motor car body, the electric motor car saddle has oval well pipe down, electric motor car's group battery and controller all set up in well intraductal, electric motor car jolts and can cause the mutual extrusion between group battery and the controller, fragile, the frame structure of above-mentioned structure, its frame body is the setting of individual layer frame structure, and the top frame often receives the striking very easily, consequently, need consolidate its top frame.
Disclosure of Invention
The utility model aims to provide a frame of a two-wheeled electric vehicle, which aims to solve the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a frame of two-wheeled electric motor car, includes lower part frame, rear wheel frame, side support frame, lower part extension board, frame, rear portion frame and strengthens the side frame body, the rear end fixedly connected with rear portion frame of lower part frame, the junction of rear portion frame and lower part frame is provided with two lower part extension boards, two lower part extension board symmetry sets up, the fixed side frame body that is provided with in one side of rear portion frame, just be provided with a plurality of welding points between the side frame body and the rear portion frame strengthen.
In the frame of the two-wheeled electric vehicle, an inner connecting plate is arranged between the two lower support plates.
In the frame of the two-wheeled electric vehicle, an angle-shaped plate is fixedly arranged on one side of the bottom of the frame, and the bottom end of the angle-shaped plate is fixedly connected with the top end of the lower frame.
In the frame of the two-wheeled electric vehicle, a welding seat is fixedly arranged on one side of the lower support plate, and one end of the reinforcing side frame body is fixed in the welding seat.
In the frame of the two-wheeled electric vehicle, the top end of the reinforcing side frame body is fixedly provided with a supporting sleeve, and the inside of the supporting sleeve is fixedly provided with a supporting sleeve rod.
In the frame of a two-wheeled electric vehicle, one end of the supporting sleeve rod is fixedly connected with a lamp cap rod body, and a connecting seat is fixedly arranged on the outer side of the lamp cap rod body.
Compared with the prior art, the frame of the two-wheeled electric vehicle has the advantages that:
the rear frame is arranged on one side of the lower frame, the lower support plate is arranged at the joint of the rear frame and the lower frame, the welding seat is arranged on the inner side of the lower support plate, one end of the welding seat is welded and connected with the reinforced side frame body, and the reinforced side frame body is arranged on one side of the rear frame and forms a double-frame structure together with the rear frame, so that the strength of the whole frame can be effectively enhanced, and the strength is better and the compression resistance is better when the whole frame is supported.
Drawings
Fig. 1 is a schematic structural view of a frame of a two-wheeled electric vehicle according to the present utility model.
In the figure, 1, a lower frame; 2. a rear wheel frame; 3. a side support; 4. a lower support plate; 5. a welding seat; 6. an interconnector plate; 7. a frame; 8. an angular plate; 9. a rear frame; 10. reinforcing the side frame body; 11. a support sleeve; 12. a support loop bar; 13. a lamp cap rod body; 14. and (5) welding points.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
The utility model provides a frame of two-wheeled electric motor car, including lower part frame 1, back wheel carrier 2, side support frame 3, lower part extension board 4, frame 7, rear portion frame 9 and strengthen side frame body 10, the rear end fixedly connected with rear portion frame 9 of lower part frame 1, the junction of rear portion frame 9 and lower part frame 1 is provided with two lower part extension boards 4, two lower part extension boards 4 symmetry sets up, the fixed side frame body 10 that is provided with in one side of rear portion frame 9, and be provided with a plurality of welding points 14 between strengthening side frame body 10 and the rear portion frame 9.
As shown in fig. 1, in the frame of the two-wheeled electric vehicle of the present utility model, specifically, an inner connecting plate 6 is disposed between two lower support plates 4.
As shown in fig. 1, in the frame of the two-wheeled electric vehicle, specifically, an angle plate 8 is fixedly arranged at one side of the bottom of a frame 7, and the bottom end of the angle plate 8 is fixedly connected with the top end of a lower frame 1.
As shown in fig. 1, in the frame of a two-wheeled electric vehicle according to the present utility model, specifically, a welding seat 5 is fixedly disposed on one side of a lower support plate 4, and one end of a reinforcing side frame body 10 is fixed inside the welding seat 5.
As shown in fig. 1, in the frame of a two-wheeled electric vehicle according to the present utility model, specifically, a supporting sleeve 11 is fixedly disposed at the top end of a reinforcing side frame body 10, and a supporting loop bar 12 is fixedly disposed inside the supporting sleeve 11.
As shown in fig. 1, in the frame of the two-wheeled electric vehicle, specifically, one end of a supporting sleeve rod 12 is fixedly connected with a lamp cap rod body 13, and a connecting seat is fixedly arranged on the outer side of the lamp cap rod body 13.
The utility model relates to a frame of a two-wheeled electric vehicle, which is characterized in that a rear frame 9 is arranged on one side of a lower frame 1, a lower support plate 4 is arranged at the joint of the rear frame 9 and the lower frame 1, a welding seat 5 is arranged on the inner side of the lower support plate 4, one end of the welding seat 5 is welded and connected with a reinforced side frame body 10, and the reinforced side frame body 10 is arranged on one side of the rear frame 9 and forms a double-layer supporting structure together with the rear frame 9, so that the strength of the whole frame can be effectively enhanced, and the strength and the compression resistance are better when the frame is supported.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a frame of two-wheeled electric motor car, includes lower part frame (1), rear wheel frame (2), side support frame (3), lower part extension board (4), frame (7), rear portion frame (9) and strengthens side frame body (10), a serial communication port, rear portion frame (9) are fixedly connected with rear portion frame (9) of lower part frame (1), the junction of rear portion frame (9) and lower part frame (1) is provided with two lower part extension board (4), two lower part extension board (4) symmetry sets up, the fixed side frame body (10) that are provided with in one side of rear portion frame (9), just be provided with a plurality of welding points (14) between reinforcing side frame body (10) and rear portion frame (9).
2. Frame of a two-wheeled electric vehicle according to claim 1, characterized in that an inner connection plate (6) is arranged between two of the lower support plates (4).
3. The frame of the two-wheeled electric vehicle according to claim 1, wherein an angular plate (8) is fixedly arranged on one side of the bottom of the frame (7), and the bottom end of the angular plate (8) is fixedly connected with the top end of the lower frame (1).
4. The frame of a two-wheeled electric vehicle according to claim 1, wherein a welding seat (5) is fixedly arranged on one side of the lower support plate (4), and one end of the reinforcing side frame body (10) is fixed inside the welding seat (5).
5. The frame of a two-wheeled electric vehicle according to claim 1, wherein a support sleeve (11) is fixedly arranged at the top end of the reinforcing side frame body (10), and a support loop bar (12) is fixedly arranged in the support sleeve (11).
6. The frame of a two-wheeled electric vehicle according to claim 5, wherein one end of the supporting sleeve rod (12) is fixedly connected with a lamp cap rod body (13), and a connecting seat is fixedly arranged on the outer side of the lamp cap rod body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302095.3U CN219969898U (en) | 2023-05-26 | 2023-05-26 | Frame of two-wheeled electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302095.3U CN219969898U (en) | 2023-05-26 | 2023-05-26 | Frame of two-wheeled electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219969898U true CN219969898U (en) | 2023-11-07 |
Family
ID=88582556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321302095.3U Active CN219969898U (en) | 2023-05-26 | 2023-05-26 | Frame of two-wheeled electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219969898U (en) |
-
2023
- 2023-05-26 CN CN202321302095.3U patent/CN219969898U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |