CN215752785U - Reinforced electric vehicle ceiling support structure - Google Patents
Reinforced electric vehicle ceiling support structure Download PDFInfo
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- CN215752785U CN215752785U CN202121811525.5U CN202121811525U CN215752785U CN 215752785 U CN215752785 U CN 215752785U CN 202121811525 U CN202121811525 U CN 202121811525U CN 215752785 U CN215752785 U CN 215752785U
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Abstract
The utility model discloses a reinforced electric vehicle ceiling support structure which comprises a ceiling, a ceiling frame and two vertical supports, wherein the ceiling is welded on the ceiling frame, the ceiling frame is formed by welding a left side frame, a right side frame and a transverse connecting frame, a handrail is welded on the side surface of each vertical support, one end of the handrail is welded with the vertical support, a protection plate is arranged in a cavity formed by surrounding the handrail and the vertical supports, the protection plate is outwards stamped to form a groove, and a storage partition plate is transversely welded in the groove. Compared with the prior art, the front vehicle bracket of the electric vehicle is structurally optimized, and the overall structural strength of the vehicle is greatly improved. The guard plate structure is additionally arranged on the left side and the right side of the vehicle, the appearance aesthetic feeling of the whole vehicle is improved through modeling and painting, a certain effect of blocking accumulated water on the road surface is achieved, and meanwhile, storage spaces for articles are provided for the left side and the right side of a driver.
Description
Technical Field
The utility model relates to the electric vehicle manufacturing industry, in particular to a reinforced electric vehicle ceiling support structure.
Background
In the field of manufacturing of electric tricycles, vibration is large in the running process of an electric vehicle, and particularly at the connecting part of the upper end of a ceiling of the electric vehicle and an upright support, the electric tricycle is loosened and falls off due to vehicle running shake. Because the existing ceiling adopts the single connecting lug as a connecting part to butt-weld the ceiling and the upright bracket, the welding part is easy to break due to shaking. Most of the existing electric vehicle seat armrests are welded on a seat box, only the upright support is directly welded on a chassis support, and the side surface of the seat is not provided with a vehicle door and a shielding object, so that the seat does not have the functions of blocking and placing articles, and the appearance is poor.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in an effort to provide a roof support structure for a ruggedized electric vehicle that solves the above-mentioned problems.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a reinforcement type electric motor car roof supporting structure, includes ceiling, roof frame and two vertical supports, the ceiling welds on the roof frame, the roof frame is formed by left and right side frame and transverse connection frame welding, the upper end of controlling the side frame respectively with two vertical support upper ends welded fastening, the welding of vertical support side has a handrail, handrail one end and the welding of vertical support, the other end is buckled the postwelding and is on the chassis support of electric motor car, handrail and vertical support are equipped with a backplate around the cavity that forms, the outside punching press of backplate forms a recess, transverse welding has the thing baffle of putting in the recess.
Preferably, the periphery of the guard plate is welded with the handrail and the upright support respectively.
Preferably, a group of connection lugs are welded at the end parts of the left side frame and the right side frame respectively, each group of connection lugs is two, the two connection lugs are vertically arranged downwards and clamped at two sides of the upper end of the vertical support, and the connection lugs are welded on the vertical support.
Preferably, the connecting lug plate and the upright support are further provided with reinforcing screws and screw holes, and the connecting lug plate is fixedly connected with the upright support through the reinforcing screws.
Preferably, the canopy frame and the upright support are made of square tubes.
Preferably, the lower ends of the roof frame and the upright stand are welded to a chassis stand of the electric vehicle.
Preferably, the ceiling is formed by bending a plate.
Preferably, a glass window is installed on the front surface of the ceiling, and a reserved opening for allowing wheels to extend out conveniently is reserved at the lower portion of the ceiling.
Compared with the prior art, the utility model has the advantages that: the front vehicle support of the electric vehicle is structurally optimized, the overall structural strength of the vehicle is greatly improved, and the problem that a ceiling welding part is easy to break is solved through design optimization. The guard plate structure is additionally arranged on the left side and the right side of the vehicle, the appearance aesthetic feeling of the whole vehicle is improved through modeling and painting, a certain effect of blocking accumulated water on the road surface is achieved, meanwhile, storage space for articles is provided for the left side and the right side of a driver, and convenience is greatly improved.
Drawings
FIG. 1 is an assembly schematic of the present invention;
fig. 2 is a partially enlarged schematic view of a ceiling a according to the present invention.
In the figure: 1. a ceiling; 2. a ceiling mount; 21. left and right side frames; 22. a transverse connecting frame; 3. a vertical support; 4. connecting a lug plate; 5. a handrail; 6. a guard plate; 7. a storage partition plate; 8. a glass window; 9. and reserving the port.
Detailed Description
The present invention will be further explained below.
Example 1: referring to fig. 1 and 2, a roof support structure of a reinforced electric vehicle comprises a roof 1, a roof frame 2 and two upright supports 3, the ceiling 1 is welded on the ceiling frame 2, the ceiling frame 2 is adopted to increase the structural strength of the ceiling 1, and the ceiling frame 2 is welded with the upright bracket 3 to form a complete front vehicle framework structure with the chassis bracket, the roof frame 2 is formed by welding a left side frame 21, a right side frame 21 and a transverse connecting frame 22, the transverse connecting frame 22 is transversely welded between the left side frame 21 and the right side frame 21 to form a stable roof frame 2 structure, the upper ends of the left side frame 21 and the right side frame 21 are respectively welded and fixed with the upper ends of two upright brackets 3, in order to avoid the problem that the ceiling 1 is easily torn when the ceiling 1 and the upright brackets 3 are welded, strong left and right side frames 21 are used as welding portions.
The side welding of upright support 3 has a handrail 5, 5 one end of handrail and the welding of upright support 3, the other end is welded on waiting the electric motor car chassis support of installation after buckling, has cancelled handrail 5 originally on the seat case, sets up handrail 5 on the skeleton of vehicle, has not only improved the stability at handrail 5 position, conveniently gets on or off the bus, provides the bearing space for the installation of backplate 6 simultaneously. A guard plate 6 is arranged in a cavity formed by surrounding the handrail 5 and the upright support 3, the guard plate 6 is punched outwards to form a groove, and an object placing partition plate 7 is welded in the groove transversely. Backplate 6 adopts stamping forming as the novel unique design of this experiment, and processing and molding are very convenient easy, and backplate 6 not only has the sewage effect that blocks to splash, makes the vehicle left and right sides seem more pleasing to the eye after the molding is accomplished simultaneously, and the customer is very satisfied. And the indent position can weld and put thing baffle 7, forms article storage space in the seat left and right sides, and the experience of the customer feels fine being convenient for taking and placing some little article and instruments.
The periphery of the guard plate 6 is respectively welded or screwed with the handrail 5 and the upright support 3, so that the cavity part formed by the handrail 5 is completely shielded. In the actual design process, the guard plate 6 is larger than the seat end face, and a gap is reserved between the guard plate and the seat end face, so that articles can be taken from the article placing partition plate 7 conveniently.
A group of connection lugs 4 are welded at the end parts of the left side frame 21 and the right side frame 21 respectively, each group of connection lugs 4 is two, the two connection lugs 4 are vertically arranged downwards and clamped at the two sides of the upper end of the upright support 3, and the connection lugs 4 are welded on the upright support 3. Originally, the design is a connection lug 4, and the intensity of the feedback result of the client is insufficient. Therefore, the ceiling frame 2 and the upright bracket 3 are both made of square tubes, and a group of connecting lugs 4 with the same width as the square tubes are adopted to clamp and weld the left side and the right side of the upright bracket 3, so that the structural strength of the welding part is enhanced. Reinforcing screws and screw holes are further arranged on the connecting lug plates 4 and the upright support 3, and the connecting lug plates 4 are reinforced with the upright support 3 through the reinforcing screws.
The lower ends of the ceiling frame 2 and the upright bracket 3 are welded on a chassis bracket of the electric vehicle to be installed. The ceiling 1 is formed by bending plates to form an arc-shaped appearance, so that the exterior appearance of the vehicle is improved. The front surface of the ceiling 1 is provided with a glass window 8 which is convenient for a driver to observe road conditions ahead, and the lower part of the ceiling 1 is reserved with a reserved opening 9 which is convenient for wheels to extend out, so that the front wheels of the tricycle can be conveniently installed and extend out.
The reinforced electric vehicle roof support structure provided by the utility model is described in detail above, and the principle and the embodiment of the utility model are explained in the present text by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the utility model; while the utility model has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a reinforcement type electric motor car roof supporting structure, includes ceiling, roof frame and two vertical supports, its characterized in that: the roof welds on ceiling frame, ceiling frame is formed by left and right side frame and transverse connection frame welding, the upper end of controlling the side frame respectively with two upright support upper end welded fastening, upright support side welding has a handrail, handrail one end and upright scaffold weldment, the other end after buckling weld on the chassis support of electric motor car, handrail and upright support are equipped with a backplate around the cavity that forms, the outside punching press of backplate forms a recess, transverse welding has the thing baffle of putting in the recess.
2. The roof support structure of a reinforced electric vehicle as set forth in claim 1, wherein: the periphery of the guard plate is welded with the handrail and the upright support respectively.
3. The roof support structure of a reinforced electric vehicle as set forth in claim 1, wherein: the end parts of the left side frame and the right side frame are respectively welded with a group of connecting lugs, each group of connecting lugs is two, the two connecting lugs are vertically arranged downwards and clamped on two sides of the upper end of the vertical support, and the connecting lugs are welded on the vertical support.
4. A reinforced electric vehicle roof support structure according to claim 3, wherein: the connecting lug plates and the upright support are also provided with reinforcing screws and screw holes, and the connecting lug plates are fixedly connected with the upright support through the reinforcing screws.
5. A reinforced electric vehicle roof support structure according to claim 3, wherein: the ceiling frame and the upright support are both made of square tubes.
6. The roof support structure of a reinforced electric vehicle as set forth in claim 1, wherein: the lower ends of the ceiling frame and the upright support are welded on a chassis support of the electric vehicle.
7. The roof support structure of a reinforced electric vehicle as set forth in claim 1, wherein: the ceiling is formed by bending plates.
8. The roof support structure of a reinforced electric vehicle as set forth in claim 1, wherein: the front surface of the ceiling is provided with a glass window, and a reserved opening convenient for extending wheels is reserved at the lower part of the ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811525.5U CN215752785U (en) | 2021-08-04 | 2021-08-04 | Reinforced electric vehicle ceiling support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811525.5U CN215752785U (en) | 2021-08-04 | 2021-08-04 | Reinforced electric vehicle ceiling support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215752785U true CN215752785U (en) | 2022-02-08 |
Family
ID=80072218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121811525.5U Active CN215752785U (en) | 2021-08-04 | 2021-08-04 | Reinforced electric vehicle ceiling support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215752785U (en) |
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2021
- 2021-08-04 CN CN202121811525.5U patent/CN215752785U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 5, No. 1, Shimai Road, Xingguang Industrial Park, Pingchang Economic Development Zone, Bazhong City, Sichuan Province, 636400 Patentee after: Sichuan Meibang Wuyang Electric Vehicle Co.,Ltd. Address before: 620000 No. 1, floor 1, building 1, No. 9, Section 2, Xingjia Road, Shigao Street Industrial Park, Renshou County, Meishan City, Sichuan Province Patentee before: Sichuan Meibang Wuyang Electric Vehicle Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |