CN203638018U - Simple frame for electric vehicle - Google Patents
Simple frame for electric vehicle Download PDFInfo
- Publication number
- CN203638018U CN203638018U CN201320885924.5U CN201320885924U CN203638018U CN 203638018 U CN203638018 U CN 203638018U CN 201320885924 U CN201320885924 U CN 201320885924U CN 203638018 U CN203638018 U CN 203638018U
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- Prior art keywords
- pipe
- middle pipe
- vehicle frame
- battery
- tube
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Abstract
The utility model relates to a simple frame for an electric vehicle. The simple frame comprises a frame body. A transverse pipe, a middle pipe and a rear fork are arranged on the frame body. One end of the transverse pipe is connected with the middle pipe. The middle pipe is connected with the front end of the rear fork. A head pipe is arranged at the other end of the transverse pipe. A handle is arranged between one side of the transverse pipe and the middle pipe. A claw is arranged at the tail end of the rear fork. The tail end of the rear fork is fixed to one side of a claw base, wherein the rear end of the claw and the claw base are welded in a seamless mode. One end of an upper axle tube is fixed to the other side of the claw base, and the other end of the upper axle tube is connected with the middle tube. The front end of the rear fork is connected with a reinforcing pipe arranged on the other side of the transverse rod. The simple frame is simple in structure, reasonable in design, light in weight, convenient to use and small in occupied space, once a certain part is damaged, the part can be replaced in time, the overall attractiveness of the electric vehicle is facilitated while safety is ensured in the running process of the electric vehicle, and meanwhile large-scale production of enterprises and reduction of production cost are facilitated.
Description
[technical field]
The utility model relates to the simple and easy vehicle frame of a kind of battery-driven car, belongs to vehicle technology field.
[background technology]
As everyone knows, battery-driven car industry is started late in China, much battery-driven car producer is transformed by bicycle or motor bike producer, the overall technology level of industry is on the low side, and the vehicle of battery-driven car design just simply improves according to the technical parameter of traditional experience and existing bicycle or motor bike, shortage scientific basis.But in recent years along with expanding economy, people also more and more favor battery-driven car, safety and environmental protection on the one hand, simple to operate on the other hand, therefore battery-driven car is as people's vehicle first.Electromobile frame, as battery-driven car important component part, becomes the important bridge that connects miscellaneous part, but existing electromobile frame is not only heavy, and volume is large, structure is loaded down with trivial details, once there be damage to be difficult for maintenance, not only affect overall outward appearance, and increased the potential safety hazard of battery-driven car.
[utility model content]
The purpose of this utility model is: for defect and the deficiency of prior art, provide a kind of simple in structure, the simple and easy vehicle frame of a kind of battery-driven car reasonable in design, easy to use, not only light, simple in structure, take up room little, once and certain failsafety, can change timely, when having guaranteed in battery-driven car driving process safety, contribute to the overall appearance of battery-driven car.
For achieving the above object, the technical solution adopted in the utility model is:
The simple and easy vehicle frame of a kind of battery-driven car described in the utility model, comprise vehicle frame body, vehicle frame body is provided with transverse tube, middle pipe and back vent, one end of transverse tube is connected with middle pipe, middle pipe is connected with the front end of back vent, the other end of described transverse tube is provided with head tube, between one side of transverse tube and middle pipe, be provided with handle, the tail end of described back vent is provided with hook, the fixing back vent tail end of pawl seat one side with hook rear end seamless welding, one end of the fixing upper bridge tube of opposite side of pawl seat, the other end of upper bridge tube is connected with middle pipe, the front end of described back vent is connected with the reinforced pipe that is located at cross bar opposite side by five-way.
In the utility model: the top of described middle pipe is provided with middle pepe bushing.
In the utility model: described hook front end is provided with rear speed change fetching.
In the utility model: be provided with the V fetching of stopping on described upper bridge tube.
In the utility model: described upper bridge tube is a by the angle forming between pawl seat and back vent, wherein a is that 30 ° or a are 45 °.
Adopt after said structure; the utility model beneficial effect is: the utility model is simple in structure; reasonable in design; not only light, take up room little; once and certain failsafety, can change timely, when having guaranteed in battery-driven car driving process safety, contribute to the overall appearance of battery-driven car; contribute to the large-scale production of enterprise simultaneously, be convenient to the reduction of productive costs.
[accompanying drawing explanation]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
In figure: 1. head tube; 2. transverse tube; 3. reinforced pipe; 4. handle; 5. pepe bushing in; 6. pipe in; 7. go up bridge tube; The 8.V fetching of stopping; 9. hook; 10. rear speed change fetching; 11. back vents; 12. five-ways; 13. pawl seats.
[specific embodiment]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, the simple and easy vehicle frame of a kind of battery-driven car, comprise vehicle frame body, vehicle frame body is provided with transverse tube 2, middle pipe 6 and back vent 11, one end of transverse tube 2 is connected with middle pipe 6, middle pipe 6 is connected with the front end of back vent 11, the other end of described transverse tube 2 is provided with head tube 1, between one side of transverse tube 2 and middle pipe 6, be provided with handle 4, the tail end of described back vent 11 is provided with hook 8, fixing back vent 11 tail ends of pawl seat 13 1 sides with hook 8 rear end seamless weldings, one end of the fixing upper bridge tube 7 of opposite side of pawl seat 13, the other end of upper bridge tube 7 is connected with middle pipe 6, the front end of described back vent 11 is connected with the reinforced pipe 3 that is located at cross bar 2 opposite sides by five-way 12.The top of described middle pipe 6 is provided with middle pepe bushing 5; Described hook 9 front ends are provided with rear speed change fetching 10; Described upper bridge tube 7 is provided with the V fetching 8 of stopping; Described upper bridge tube 7 is a by the angle forming between pawl seat 13 and back vent 11, and wherein a is that 30 ° or a are 45 °.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. the simple and easy vehicle frame of battery-driven car, comprise vehicle frame body, vehicle frame body is provided with transverse tube, middle pipe and back vent, one end of transverse tube is connected with middle pipe, middle pipe is connected with the front end of back vent, it is characterized in that: the other end of described transverse tube is provided with head tube, between one side of transverse tube and middle pipe, be provided with handle, the tail end of described back vent is provided with hook, the fixing back vent tail end of pawl seat one side with hook rear end seamless welding, one end of the fixing upper bridge tube of opposite side of pawl seat, the other end of upper bridge tube is connected with middle pipe, the front end of described back vent is connected with the reinforced pipe that is located at cross bar opposite side by five-way.
2. the simple and easy vehicle frame of a kind of battery-driven car according to claim 1, is characterized in that: the top of described middle pipe is provided with middle pepe bushing.
3. the simple and easy vehicle frame of a kind of battery-driven car according to claim 1, is characterized in that: described hook front end is provided with rear speed change fetching.
4. the simple and easy vehicle frame of a kind of battery-driven car according to claim 1, is characterized in that: described upper bridge tube is provided with the V fetching of stopping.
5. the simple and easy vehicle frame of a kind of battery-driven car according to claim 1, is characterized in that: described upper bridge tube is a by the angle forming between pawl seat and back vent, and wherein a is that 30 ° or a are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885924.5U CN203638018U (en) | 2013-12-31 | 2013-12-31 | Simple frame for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885924.5U CN203638018U (en) | 2013-12-31 | 2013-12-31 | Simple frame for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638018U true CN203638018U (en) | 2014-06-11 |
Family
ID=50869285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885924.5U Expired - Fee Related CN203638018U (en) | 2013-12-31 | 2013-12-31 | Simple frame for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638018U (en) |
-
2013
- 2013-12-31 CN CN201320885924.5U patent/CN203638018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |