CN203921067U - Two-wheeled becomes three-wheel novel electric vehicle - Google Patents
Two-wheeled becomes three-wheel novel electric vehicle Download PDFInfo
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- CN203921067U CN203921067U CN201420381108.5U CN201420381108U CN203921067U CN 203921067 U CN203921067 U CN 203921067U CN 201420381108 U CN201420381108 U CN 201420381108U CN 203921067 U CN203921067 U CN 203921067U
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- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model provides a kind of two-wheeled to become three-wheel novel electric vehicle, has effectively solved the problems such as existing battery-driven car operation is unstable when needs loading is many, loading is few; Scheme is, comprise battery-driven car, the back seat of battery-driven car is rectangle rack, rectangle rack consists of the first montant of both sides and a plurality of head rods between the first montant, on the first montant, rotate and be fixed with loop bar, on the lateral wall of loop bar, be fixed with swinging mounting, swinging mounting consists of the second montant of both sides and a plurality of the second pipe links between the second montant, be positioned on the second pipe link of rear end and rotate and be fixed with sleeve, on sleeve, through connecting element, be fixed with flower wheel, loop bar circumferencial direction has arc groove, and the first montant in arc groove is provided with locating part; The utility model can become two-wheel car into three-wheel vehicle easily, and more steady while making loading operation, there is broad article carrying platform at rear portion, can install more goods, convenient and practical.
Description
Technical field
The utility model relates to loading battery-driven car, and particularly a kind of two-wheeled becomes three-wheel novel electric vehicle.
Background technology
Existing loading battery-driven car is mostly in electric motor car rear seat both sides, to install respectively a support board additional, this kind of structure alleviated the demand of people with battery-driven car loading to a certain extent, but when the goods that needs to carry is too much, can cause battery-driven car run duration unstable, easily fall down, and after falling down, be difficult for propping up, and electric motor car with two wheels loading is limited, can not meet the human needs that the needs such as courier transport lot cargo.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of two-wheeled and becomes three-wheel novel electric vehicle, has effectively solved the problems such as existing battery-driven car operation is unstable when needs loading is many, loading is few.
Its solution is, comprise battery-driven car, the back seat of battery-driven car is rectangle rack, rectangle rack consists of the first montant of both sides and a plurality of head rods between the first montant, on the first montant, rotate and be fixed with loop bar, on the lateral wall of loop bar, be fixed with swinging mounting, swinging mounting consists of the second montant of both sides and a plurality of the second pipe links between the second montant, be positioned on the second pipe link of rear end and rotate and be fixed with sleeve, on sleeve, through connecting element, be fixed with flower wheel, described loop bar circumferencial direction has arc groove, the first montant in arc groove is provided with locating part, described sleeve and with it the second pipe link of correspondence are provided with the first corresponding tapped bore, described sleeve is provided with circular hole, second pipe link corresponding with sleeve is provided with and along circumference, differs the second tapped bore of 90 degree with circular hole.
The utility model can become two-wheel car into three-wheel vehicle easily, and more steady while making loading operation, there is broad article carrying platform at rear portion, can install more goods, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of the utility model electric motor car rear seat part.
Fig. 2 is Fig. 1 birds-eye view.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
By Fig. 1 and Fig. 2, provided, the utility model comprises battery-driven car, the back seat of battery-driven car is rectangle rack, rectangle rack consists of the first montant 1 of both sides and a plurality of head rods 2 between the first montant 1, on the first montant 1, rotate and be fixed with loop bar 3, on the lateral wall of loop bar 3, be fixed with swinging mounting, swinging mounting consists of the second montant 4 of both sides and a plurality of the second pipe links 5 between the second montant 4, be positioned on the second pipe link of rear end and rotate and be fixed with sleeve 6, on sleeve 6, through connecting element, be fixed with flower wheel 7, described loop bar 3 circumferencial directions have arc groove 8, the first montant in arc groove 8 is provided with locating part 9, described sleeve 6 and with it the second pipe link of correspondence are provided with the first corresponding tapped bore 10, described sleeve 6 is provided with circular hole 11, second pipe link corresponding with sleeve 6 is provided with and along circumference, differs the second tapped bore of 90 degree with circular hole 11.
In order to obtain larger article carrying platform, described the second montant 4 is the expansion link stretching backward.
In described the second montant 4, there is open to the back-end vestibule, before and after in vestibule, slide and be fixed with pull bar 12, pull bar 12 is provided with spring card bead 13, the second montant 4 is provided with a plurality of hole clippings corresponding with spring card bead 13 14, when required article carrying platform is larger, pull bar 12 can be pulled out, then fixing through spring card bead 13 and hole clipping 14, when not needing pull bar 12, pushed in the vestibule of the second montant 4, fixing through spring card bead 13 hole clippings 14.
In order to facilitate pull bar to pull out, described pull bar outer end is provided with handle.
Described flower wheel 7 its bottom when vertical position is parallel to the trailing wheel of battery-driven car, forms driven wheel structure (being similar to child's bicycle).
Described arc groove 8 and locating part 9 match and can make loop bar 3 rotate therein 90 degree angles, being connected between the in the horizontal direction spacing and vertical direction of swinging mounting on loop bar 3, rotate.
Rectangle rack described in the utility model can directly remove the back seat of the trailing wheel top of original battery-driven car when mounted, rectangle rack is arranged on to its back seat and puts.
When the utility model is used, when needs electric motor car with two wheels (with Fig. 1 and location expression illustrated in Figure 2), inside 90 degree of flower wheel 7 are dug, now circular hole 11 aligns with the second tapped bore, in circular hole 11 and the second tapped bore, inserting bolt is fixed, it is fixed on level attitude, and then swinging mounting is pivotally lowered into upright position, due to finite place piece 9, when swinging mounting just in time contacts with locating part 9 end of arc groove 8 during to upright position, now can be used as electric motor car with two wheels uses, when needs three-wheeled electric vehicle, first swinging mounting is rotated to level attitude, now the end of arc groove 8 contacts with locating part 9, prevented that swinging mounting from turning on continuing, and then the bolt in the second tapped bore is back-outed, then flower wheel 7 is rotated to 90 degree, be located at vertical position, now can in the first tapped bore 10, be screwed into bolt and be fixed in vertical position, because the bottom of flower wheel 7 is now parallel to the trailing wheel of battery-driven car, flower wheel 7 and rear wheels of electric vehicle land jointly, its upper end forms article carrying platform, electric motor car with two wheels converts three-wheeled electric vehicle to.
When people do not need loading or loading few, can use electric motor car with two wheels, facilitate briskly, when loading is more, can easily electric motor car with two wheels be become to three-wheeled electric vehicle, be used for meeting the demand of loading, transition process is efficient and convenient.
The utility model can become two-wheel car into three-wheel vehicle easily, and more steady while making loading operation, there is broad article carrying platform at rear portion, can install more goods, convenient and practical.
Claims (4)
1. a two-wheeled becomes three-wheel novel electric vehicle, comprise battery-driven car, it is characterized in that, the back seat of battery-driven car is rectangle rack, rectangle rack consists of the first montant (1) and a plurality of head rods (2) between the first montant (1) of both sides, the upper rotation of the first montant (1) is fixed with loop bar (3), on the lateral wall of loop bar (3), be fixed with swinging mounting, swinging mounting consists of the second montant (4) and a plurality of second pipe links (5) between the second montant (4) of both sides, be positioned on the second pipe link of rear end and rotate and be fixed with sleeve (6), sleeve (6) is upper is fixed with flower wheel (7) through connecting element, described loop bar (3) circumferencial direction has arc groove (8), the first montant in arc groove (8) is provided with locating part (9), described sleeve (6) and with it the second pipe link of correspondence are provided with corresponding the first tapped bore (10), described sleeve (6) is provided with circular hole (11), second pipe link corresponding with sleeve (6) is provided with and along circumference, differs the second tapped bore of 90 degree with circular hole (11).
2. two-wheeled according to claim 1 becomes three-wheel novel electric vehicle, it is characterized in that, described the second montant (4) is the expansion link stretching backward.
3. two-wheeled according to claim 1 becomes three-wheel novel electric vehicle, it is characterized in that, in described the second montant (4), there is open to the back-end vestibule, before and after in vestibule, slide and be fixed with pull bar (12), pull bar (12) is provided with spring card bead (13), and the second montant (4) is provided with a plurality of hole clippings (14) corresponding with spring card bead (13).
4. two-wheeled according to claim 3 becomes three-wheel novel electric vehicle, it is characterized in that, described pull bar (12) outer end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381108.5U CN203921067U (en) | 2014-07-11 | 2014-07-11 | Two-wheeled becomes three-wheel novel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381108.5U CN203921067U (en) | 2014-07-11 | 2014-07-11 | Two-wheeled becomes three-wheel novel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203921067U true CN203921067U (en) | 2014-11-05 |
Family
ID=51816927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381108.5U Expired - Fee Related CN203921067U (en) | 2014-07-11 | 2014-07-11 | Two-wheeled becomes three-wheel novel electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203921067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554566A (en) * | 2014-12-10 | 2015-04-29 | 祝珍海 | A portable electric vehicle with clutchable wheels |
| CN104554564A (en) * | 2014-12-10 | 2015-04-29 | 祝珍海 | Wheel separation structure based on U-shaped shifting fork |
| CN105197155A (en) * | 2015-10-13 | 2015-12-30 | 桂林电子科技大学 | Multi-working-mode wheel type walking device |
-
2014
- 2014-07-11 CN CN201420381108.5U patent/CN203921067U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554566A (en) * | 2014-12-10 | 2015-04-29 | 祝珍海 | A portable electric vehicle with clutchable wheels |
| CN104554564A (en) * | 2014-12-10 | 2015-04-29 | 祝珍海 | Wheel separation structure based on U-shaped shifting fork |
| CN104554566B (en) * | 2014-12-10 | 2017-06-30 | 康泽波 | A portable electric vehicle with clutchable wheels |
| CN104554564B (en) * | 2014-12-10 | 2017-08-08 | 盐城雄鹰精密机械有限公司 | A kind of wheel isolating construction based on U-shaped shift fork |
| CN105197155A (en) * | 2015-10-13 | 2015-12-30 | 桂林电子科技大学 | Multi-working-mode wheel type walking device |
| CN105197155B (en) * | 2015-10-13 | 2017-06-23 | 桂林电子科技大学 | Multi-operation mode running gear system |
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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: 20141105 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |