CN201825183U - Novel electric tricycle frame - Google Patents
Novel electric tricycle frame Download PDFInfo
- Publication number
- CN201825183U CN201825183U CN2010202869201U CN201020286920U CN201825183U CN 201825183 U CN201825183 U CN 201825183U CN 2010202869201 U CN2010202869201 U CN 2010202869201U CN 201020286920 U CN201020286920 U CN 201020286920U CN 201825183 U CN201825183 U CN 201825183U
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- China
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- frame
- vehicle frame
- bracing frame
- novel electric
- electric tricycle
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- Expired - Fee Related
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Abstract
The utility model relates to a novel electric tricycle frame, which comprises a front intubation bushing, a front sloping beam, a front fender, a pedal bracket, a seat support bracket, a battery box, a rear frame and a bottom support bracket, wherein a tube body of the front intubation bushing is welded upwards on the upper end of the front sloping beam, the front end of the front sloping beam is arranged on the middle of a crossbeam above the front fender, the front fender is welded on the front end of the pedal bracket before the tendency, the rear end of the pedal bracket is connected with the seat support bracket, the seat support bracket and a rim beam of the rear frame are formed by bending a single rectangular iron tube, the bottom support bracket is arranged below the rear frame and the seat support bracket, and the battery box is welded on the front middle part of a middle crossbeam of the rear frame. By adopting an integrated electric tricycle frame with bent beams, the quantity of the welding points is reduced, the strength of the frame is increased, the stability of the tricycle is improved, and integral design of the tricycle frame presents in a streamline shape, so the tricycle frame is attractive.
Description
Affiliated technical field
The utility model relates to a kind of vehicle frame of three-wheel vehicle, relates in particular to a kind of electric three-wheel vehicle carriage that can avoid the band camber beam of weld defect.
Background technology
The vehicle frame of the electro-tricycle of Shi Yonging mainly is welded by several trolley brackets and vehicle frame main beam in the market, this welded structure exists a plurality of solder joints, the bending part intensity difference, this vehicle frame with welded electro-tricycle is when mixing left and right sides trailing wheel, area of thrust surface are little, intensity is lower, in use, because the design of vehicle frame is unreasonable, bumper is easy to damage, and resistance is big when regulating direction, and traffic accident appears in easy sideslip easily when travelling, simultaneously, the vehicle frame cost height of the electro-tricycle of this structure, wasting space, and influence attractive in appearance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the tricycle frame that a kind of solder joint is few, attractive in appearance, portable and stable is strong is provided.
The technical solution of the utility model is:
A kind of novel electric tricycle vehicle frame, this vehicle frame comprises preceding cannulate, preceding cant beam, front fender apron, running-board bracket, the vehicle seat bracing frame, accumulator box, back vehicle frame and end bracing frame, it is characterized in that: the upper end of cant beam before the pipe shaft of preceding cannulate is welded on obliquely, the front end of preceding cant beam is positioned at the middle place of front fender apron upper cross-beam, be welded on the front end of running-board bracket before the front fender apron tendency, the rear end of running-board bracket is connecting the vehicle seat bracing frame, the frame beam of vehicle seat bracing frame and back vehicle frame is to be formed by single rectangle iron pipe bending, end bracing frame is positioned at the below of back vehicle frame and vehicle seat bracing frame, the frame beam front end of end bracing frame is connected the two ends of the after cross member of running-board bracket, the rear end of the frame beam of end bracing frame is connected the below of back vehicle frame frame beam, and accumulator box is welded on the middle part, the place ahead of the center member of back vehicle frame.
Junction between the rear end of described running-board bracket and the vehicle seat bracing frame is curved.
The rear end frame beam of bracing frame of the described end is curved by single rectangle iron pipe bending.
The front end frame beam of bracing frame of the described end is provided with connecting element.
Described accumulator box forms the hollow out circle for being in communication with the outside in the middle of left and right two iron plates by the following five iron plates welding in front, rear, left and right.
The closed rectangular that described back vehicle frame is formed for the rectangle iron pipe.
Described back vehicle frame is provided with attachment fastener and a plurality of bolt mouth.
The beneficial effects of the utility model: the utility model adopts the integrated electric tricycle frame of band camber beam, reduced the number of weld nugget, simplified technological process, increased the intensity of vehicle frame, improved the stability of car, this vehicle frame is succinct, light, stressed even, Fabricating machinery is few, and the vehicle frame unit design is stream line pattern, has increased aesthetics.
Description of drawings
Fig. 1 is a front view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1 Fig. 2 Fig. 3, the utility model comprises preceding cannulate 1, preceding cant beam 2, front fender apron 3, running-board bracket 4, vehicle seat bracing frame 5, accumulator box 6, back vehicle frame 7 and end bracing frame 8, the upper end of cant beam 2 before the pipe shaft of preceding cannulate 1 is welded on obliquely, preceding cant beam 2 is welded on the middle place of front fender apron 3 upper cross-beam, be welded on the front end of running-board bracket 4 before front fender apron 3 tendencies, the crossbeam 3-1 of front fender apron 3 tops is a tubular, port is sealed for spheroid 3-2 in the top, the framework of the plate body 3-3 of front fender apron 3 is made up of three rectangle iron bars, the central sill 2-1 of framework is divided into two with framework, two iron plates are embedded in respectively and form plate body 3-3 in the framework, the rear end of running-board bracket 4 is connecting vehicle seat bracing frame 5, the junction is curved, the frame beam of vehicle seat bracing frame 5 and back vehicle frame 7 is to be formed by single rectangle iron pipe bending, middle not weld, thereby avoided the defective of welding, improved the impregnability of vehicle frame, vehicle seat passes vehicle seat bracing frame 5, be fixed on the front end frame beam of end bracing frame 8 of vehicle seat bracing frame 5 belows, the vehicle seat two ends are provided with the circular arc handle, back vehicle frame 7 is a closed rectangular, center sill 7-1 in the framework rectangle and back transom beam 7-2 form a T type, make back vehicle frame 7 stressed even, improved the stationarity of back vehicle frame 7, therefore, in the process of moving, vehicle is difficult for sideslip, back vehicle frame 7 is provided with fixedly attachment fastener 7-3 and a plurality of bolt mouth 7-4 in compartment, the below of 8 chord positions in running-board bracket 4 and vehicle seat bracing frame 5 supported at the end, the frame beam front end 8-1 of end bracing frame 8 is connected the two ends of the after cross member 4-1 of running-board bracket 4, the frame beam rear end 8-2 of end bracing frame 8 is curved by single rectangle iron pipe bending, the frame beam rear end 8-2 of end bracing frame 8 is connected the below, two ends of the center member 7-5 of back vehicle frame 7, the front end frame beam of end bracing frame 8 is provided with the fixedly connecting element 8-3 of vehicle seat, accumulator box 6 is welded on the middle part, the place ahead of the center member 7-5 of back vehicle frame 7, accumulator box 6 is by preceding, after, a left side, the five iron plate weldings in bottom right form, a left side, blank circle for being in communication with the outside in the middle of right two iron plates, storage battery is positioned in the accumulator box.
Claims (7)
1. novel electric tricycle vehicle frame, this vehicle frame comprises preceding cannulate, preceding cant beam, front fender apron, running-board bracket, the vehicle seat bracing frame, accumulator box, back vehicle frame and end bracing frame, it is characterized in that: the upper end of cant beam before the pipe shaft of preceding cannulate is welded on obliquely, the front end of preceding cant beam is positioned at the middle place of front fender apron upper cross-beam, be welded on the front end of running-board bracket before the front fender apron tendency, the rear end of running-board bracket is connecting the vehicle seat bracing frame, the vehicle seat bracing frame, the frame beam of back vehicle frame is to be formed by single rectangle iron pipe bending, end bracing frame is positioned at the below of running-board bracket and vehicle seat bracing frame, the frame beam front end of end bracing frame is connected the two ends of the after cross member of running-board bracket, the rear end of the frame beam of end bracing frame is connected the below of back vehicle frame frame beam, and accumulator box is welded on the centre, the place ahead of the center member of back vehicle frame.
2. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: the junction between the rear end of described running-board bracket and the vehicle seat bracing frame is curved.
3. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: the frame beam rear end of bracing frame of the described end is curved by single rectangle iron pipe bending.
4. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: the front end frame beam of bracing frame of the described end is provided with connecting element.
5. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: described accumulator box is formed by the following five iron plates welding in front, rear, left and right, is the circle of hollow out in the middle of left and right two iron plates.
6. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: the closed rectangular that described back vehicle frame is formed for the rectangle iron pipe.
7. a kind of novel electric tricycle vehicle frame according to claim 1 is characterized in that: described back vehicle frame is provided with the fixedly attachment fastener and the bolt mouth in compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202869201U CN201825183U (en) | 2010-08-10 | 2010-08-10 | Novel electric tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202869201U CN201825183U (en) | 2010-08-10 | 2010-08-10 | Novel electric tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825183U true CN201825183U (en) | 2011-05-11 |
Family
ID=43963735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202869201U Expired - Fee Related CN201825183U (en) | 2010-08-10 | 2010-08-10 | Novel electric tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494755A (en) * | 2014-12-19 | 2015-04-08 | 重庆黄河摩托车有限公司 | Motorcycle steering column mechanism |
| CN109263772A (en) * | 2018-09-19 | 2019-01-25 | 上海智租物流科技有限公司 | A kind of tricycle for express transportation |
-
2010
- 2010-08-10 CN CN2010202869201U patent/CN201825183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494755A (en) * | 2014-12-19 | 2015-04-08 | 重庆黄河摩托车有限公司 | Motorcycle steering column mechanism |
| CN109263772A (en) * | 2018-09-19 | 2019-01-25 | 上海智租物流科技有限公司 | A kind of tricycle for express transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20130810 |