CN104192249A - Tube plate combined type electric car frame structure. - Google Patents
Tube plate combined type electric car frame structure. Download PDFInfo
- Publication number
- CN104192249A CN104192249A CN201410374714.9A CN201410374714A CN104192249A CN 104192249 A CN104192249 A CN 104192249A CN 201410374714 A CN201410374714 A CN 201410374714A CN 104192249 A CN104192249 A CN 104192249A
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- fixedly welded
- pipe
- tube
- fixed mount
- camber beam
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Abstract
The invention discloses a tube plate combined type electric car frame structure which comprises a front camber beam tube, a left frame tube, a right frame tube and a seat fixing frame. The middle of the front camber beam tube is a bent portion, the front portion of the front camber beam tube extends upwards and is fixedly welded to a car head tube, the rear portion of the front camber beam tube extends backwards, the front end of the left frame tube and the front end of the right frame tube are fixedly welded to the two sides of the middle of the front camber beam tube respectively, the seat fixing frame is fixedly welded to the rear portion of the left frame tube and the rear portion of the right frame tube, and the rear end of the left frame tube and the rear end of the right frame tube are respectively and fixedly welded together with the rear end of the seat fixing frame. The tube plate combined type electric car frame structure is of a pure framework structure, and is simple and practical in structure and low in cost, the appearance and shape of the whole car are integrated, and the structure is comfortable and good in safety performance.
Description
Technical field
The present invention relates to Sport & Casual type car field, specifically a kind of tube sheet combined electric body frame structure for automotive.
Background technology
FSD350DH type battery-driven car adopts the battery of 350W brush motor coupling 24V12AH, can course continuation mileage 20KM; Starting mode: electric door lock starts, type of drive: chain transmission; Maximum load-carrying capacity: 70KG.Be an extraordinary project that promotes Sport & Casual tourism for teenager, chassis and small and exquisite stature ultralow for the elderly are their ideal choses.In prior art, such a lot of battery-driven cars, its body frame structure for automotive is mostly complicated, and price is more expensive.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, practical, cost is low, comfortable and safety performance is good tube sheet combined electric body frame structure for automotive.
Technical scheme of the present invention is as follows:
A kind of tube sheet combined electric body frame structure for automotive, include front camber beam pipe, a vehicle frame left side, the right pipe and seat fixed mount, it is characterized in that: the middle part of described front camber beam pipe is curve, the front portion of front camber beam pipe is upwards extended and is fixedly welded with head tube, rearward extend at the rear portion of front camber beam pipe, a described vehicle frame left side, the front end of the right pipe is fixedly welded on respectively the both sides at described front camber beam pipe middle part, a vehicle frame left side, the anterior inner side of pipe, the right is fixedly welded with respectively a stretcher left side, right fixed mount, a vehicle frame left side, between the middle part of the right pipe, be fixedly welded with support tube, the rear end of described front camber beam pipe is fixedly welded on described support tube,
Described seat fixed mount is fixedly welded on the rear portion of the left and right limit of described vehicle frame pipe, the top of seat fixed mount is fixedly welded with respectively the forward and backward permanent seat of seat, the middle part of seat fixed mount is fixedly welded with respectively back and front supporting pipe, between described back and front supporting pipe, be fixedly welded with battery bracket, the rear end of described seat fixed mount is fixedly welded with rear tailstock, on described rear tailstock, is fixedly welded with respectively forward and backward rack;
The rear end of the left and right limit of described vehicle frame pipe is fixed and welded together with the rear end of described seat fixed mount respectively, the left and right limit of vehicle frame is fixedly welded with motor fixing plate between pipe rear portion, and the bottom of pipe rear end, the left and right limit of vehicle frame is fixedly welded with respectively the left and right fixed plate of hind axle.
Described tube sheet combined electric body frame structure for automotive, is characterized in that: the upper and lower side of the front end of described front camber beam pipe and described head tube joint portion is fixedly welded with respectively the upper and lower fixed mount of plastic.
Described tube sheet combined electric body frame structure for automotive, is characterized in that: on described rear supporting tube, be fixedly welded with controller fixed mount.
Described tube sheet combined electric body frame structure for automotive, is characterized in that: the rear end of described seat fixed mount is fixedly welded with respectively rear mudguard left and right fixed below described rear tailstock.
Beneficial effect of the present invention:
The present invention is pure skeleton type body frame structure for automotive, and it is simple in structure, practical, and cost is low, and the harmonious and happy one of car load outward appearance appearance is comfortable and safety performance good.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Referring to Fig. 1, a kind of tube sheet combined electric body frame structure for automotive, include front camber beam pipe 4, a vehicle frame left side, the right pipe 21, 5 and seat fixed mount 7, the middle part of front camber beam pipe 4 is curve, the front portion of front camber beam pipe 4 is upwards extended and is fixedly welded with head tube 2, rearward extend at the rear portion of front camber beam pipe 4, a vehicle frame left side, the right pipe 21, 5 front end is fixedly welded on respectively the both sides at front camber beam pipe 4 middle parts, a vehicle frame left side, the right pipe 21, the inner side of 5 front portions is fixedly welded with respectively a stretcher left side, right fixed mount 20, 6, a vehicle frame left side, the right pipe 21, between 5 middle part, be fixedly welded with support tube 19, the rear end of front camber beam pipe 4 is fixedly welded on support tube 19,
Seat fixed mount 7 is fixedly welded on the rear portion of the left and right limit of vehicle frame pipe 21,5, the top of seat fixed mount 7 is fixedly welded with respectively the forward and backward permanent seat 8,9 of seat, the middle part of seat fixed mount 7 is fixedly welded with respectively back and front supporting pipe 22,23, between back and front supporting pipe 22,23, be fixedly welded with battery bracket 17, the rear end of seat fixed mount 7 is fixedly welded with rear tailstock 14, is fixedly welded with respectively forward and backward rack 11,13 on rear tailstock 14;
The rear end of the left and right limit of vehicle frame pipe 21,5 is fixed and welded together with the rear end of seat fixed mount 7 respectively, the left and right limit of vehicle frame is fixedly welded with motor fixing plate 18 between pipe 21,5 rear portions, and the bottom of pipe 21,5 rear ends, the left and right limit of vehicle frame is fixedly welded with respectively the left and right fixed plate 16,15 of hind axle.
In the present invention, the upper and lower side of the front end of front camber beam pipe 4 and head tube 2 joint portions is fixedly welded with respectively the upper and lower fixed mount 3,1 of plastic; On rear supporting tube 23, be fixedly welded with controller fixed mount 10; The rear end of seat fixed mount 7 is fixedly welded with respectively rear mudguard left and right fixed 12 below rear tailstock 14.
Above-described embodiment is only preferably embodiment of the present invention, and in addition, the present invention can also have other implementations.It should be noted that, do not departing under the prerequisite of the present invention's design, within any apparent improvement and modification all should fall into protection scope of the present invention.
Claims (4)
1. a tube sheet combined electric body frame structure for automotive, include front camber beam pipe, a vehicle frame left side, the right pipe and seat fixed mount, it is characterized in that: the middle part of described front camber beam pipe is curve, the front portion of front camber beam pipe is upwards extended and is fixedly welded with head tube, rearward extend at the rear portion of front camber beam pipe, a described vehicle frame left side, the front end of the right pipe is fixedly welded on respectively the both sides at described front camber beam pipe middle part, a vehicle frame left side, the anterior inner side of pipe, the right is fixedly welded with respectively a stretcher left side, right fixed mount, a vehicle frame left side, between the middle part of the right pipe, be fixedly welded with support tube, the rear end of described front camber beam pipe is fixedly welded on described support tube,
Described seat fixed mount is fixedly welded on the rear portion of the left and right limit of described vehicle frame pipe, the top of seat fixed mount is fixedly welded with respectively the forward and backward permanent seat of seat, the middle part of seat fixed mount is fixedly welded with respectively back and front supporting pipe, between described back and front supporting pipe, be fixedly welded with battery bracket, the rear end of described seat fixed mount is fixedly welded with rear tailstock, on described rear tailstock, is fixedly welded with respectively forward and backward rack;
The rear end of the left and right limit of described vehicle frame pipe is fixed and welded together with the rear end of described seat fixed mount respectively, the left and right limit of vehicle frame is fixedly welded with motor fixing plate between pipe rear portion, and the bottom of pipe rear end, the left and right limit of vehicle frame is fixedly welded with respectively the left and right fixed plate of hind axle.
2. tube sheet combined electric body frame structure for automotive according to claim 1, is characterized in that: the upper and lower side of the front end of described front camber beam pipe and described head tube joint portion is fixedly welded with respectively the upper and lower fixed mount of plastic.
3. tube sheet combined electric body frame structure for automotive according to claim 1, is characterized in that: on described rear supporting tube, be fixedly welded with controller fixed mount.
4. tube sheet combined electric body frame structure for automotive according to claim 1, is characterized in that: the rear end of described seat fixed mount is fixedly welded with respectively rear mudguard left and right fixed below described rear tailstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374714.9A CN104192249A (en) | 2014-07-31 | 2014-07-31 | Tube plate combined type electric car frame structure. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374714.9A CN104192249A (en) | 2014-07-31 | 2014-07-31 | Tube plate combined type electric car frame structure. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104192249A true CN104192249A (en) | 2014-12-10 |
Family
ID=52077681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410374714.9A Pending CN104192249A (en) | 2014-07-31 | 2014-07-31 | Tube plate combined type electric car frame structure. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192249A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923089A (en) * | 2016-06-16 | 2016-09-07 | 江苏小牛电动科技有限公司 | Truss type bicycle frame for electric bicycle |
| CN108100151A (en) * | 2018-01-28 | 2018-06-01 | 常州市利凯车辆配件厂 | The battery case of electric bicycle and the layout structure of axis and vehicle frame |
| JP2020026227A (en) * | 2018-08-13 | 2020-02-20 | スズキ株式会社 | Frame structure and scooter type two-wheel vehicle |
| CN112935217A (en) * | 2021-01-28 | 2021-06-11 | 台山市中镁科技有限公司 | Magnesium alloy bicycle frame integral forming core-pulling process |
-
2014
- 2014-07-31 CN CN201410374714.9A patent/CN104192249A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923089A (en) * | 2016-06-16 | 2016-09-07 | 江苏小牛电动科技有限公司 | Truss type bicycle frame for electric bicycle |
| CN105923089B (en) * | 2016-06-16 | 2018-11-23 | 江苏小牛电动科技有限公司 | A kind of truss type frame of electric bicycle |
| CN108100151A (en) * | 2018-01-28 | 2018-06-01 | 常州市利凯车辆配件厂 | The battery case of electric bicycle and the layout structure of axis and vehicle frame |
| JP2020026227A (en) * | 2018-08-13 | 2020-02-20 | スズキ株式会社 | Frame structure and scooter type two-wheel vehicle |
| CN110816732A (en) * | 2018-08-13 | 2020-02-21 | 铃木株式会社 | Frame structure and scooter type motorcycle |
| CN110816732B (en) * | 2018-08-13 | 2022-01-28 | 铃木株式会社 | Frame structure and scooter type motorcycle |
| JP7155738B2 (en) | 2018-08-13 | 2022-10-19 | スズキ株式会社 | Frame structure and scooter type motorcycle |
| CN112935217A (en) * | 2021-01-28 | 2021-06-11 | 台山市中镁科技有限公司 | Magnesium alloy bicycle frame integral forming core-pulling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |
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| WD01 | Invention patent application deemed withdrawn after publication |