CN203958392U - A kind of novel electric vehicle supports - Google Patents
A kind of novel electric vehicle supports Download PDFInfo
- Publication number
- CN203958392U CN203958392U CN201420386937.2U CN201420386937U CN203958392U CN 203958392 U CN203958392 U CN 203958392U CN 201420386937 U CN201420386937 U CN 201420386937U CN 203958392 U CN203958392 U CN 203958392U
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- China
- Prior art keywords
- major axis
- nut
- steamboat
- electric vehicle
- miniature gears
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Abstract
The utility model relates to a kind of novel electric vehicle to be supported, and actv. has solved people's tire when riding battery-driven car not to be had gas or blows out, and people must push away the problems such as heavy battery-driven car moves ahead on foot, the technical scheme of its solution is to comprise electric vehicle body, there is tensioner gear the lower end of vehicle body, battery-driven car is welded with the first nut on supporting, the other end of the first nut is connected with the first major axis, the other end of the first major axis is connected with wheel sheet, there is the first steamboat wheel sheet below, arc wheel sheet has near a side of rear tyre the miniature gears that is fixed on the 3rd major axis, the opposite side of rear tyre has the second symmetrical steamboat connection structure, tensioner gear, backgear, miniature gears is positioned at same plane, on the both sides of front wheel of electric motorcar tire center shaft, cover has the second nut respectively, the collapsing length of the first major axis can support rear tyre and depart from bottom surface, the utility model structure is ingenious, the worried and unnecessary expense expenditure of having avoided tire to bring when not having gas or blowing out.
Description
Technical field
The utility model relates to vehicle technology field, particularly relates to a kind of novel electric vehicle and supports.
Background technology
At present, battery-driven car is more and more subject to people's favor as a kind of conventional vehicle, in short-range distance, battery-driven car is convenient, fast, and saving power and preventing pollution dyes, but when tire does not have gas or blows out, battery-driven car cannot be walked, existing battery-driven car supports, substantially be to play a kind of effect, just when battery-driven car is not ridden, play the effect of support and stable equilibrium, not without other purposes, its effect is single, and waste resource, particularly in a hurry or on the way to office by bike, tire does not have suddenly gas or blows out and will to people, bring very large worry, if looking for helpdesk to repair can waste for a long time, may the delay time, if cannot find helpdesk, can only push away heavy battery-driven car moves ahead on foot, tire all may be damaged by pressure, and a large amount of muscle power and time have been wasted.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of novel electric vehicle and supports, and actv. has solved people's tire when riding battery-driven car not to be had gas or blows out, and people must push away the problems such as heavy battery-driven car moves ahead on foot.
The technical scheme of its solution is, the utility model comprises electric vehicle body, there is the tensioner gear being arranged on vehicle body the first fixed mount lower end between the backgear of vehicle body and foot-operated gear, backgear, tensioner gear, foot-operated gear three forms chain gear and connects, battery-driven car is welded with the first nut that is parallel to support on supporting, the other end of the first nut is connected with and can mates the first nut and telescopic the first major axis, the other end of the first major axis is connected with the wheel sheet of arc, the circle centre position of wheel sheet below has the first steamboat that is fixed on horizontal the 3rd major axis, arc wheel sheet has near a side of rear tyre the miniature gears that is fixed on the 3rd major axis, the opposite side of rear tyre has symmetry and there is no the second steamboat connection structure of miniature gears 12, the center of circle of arc wheel sheet, the center of the first steamboat, miniature gears center is all fixed on the 3rd major axis, tensioner gear, backgear, miniature gears is positioned at same plane, on the both sides of front wheel of electric motorcar tire center shaft, cover has the second nut respectively, the collapsing length of the first major axis can support rear tyre and depart from bottom surface.
The utility model structure is ingenious, input cost is low, has saved people's muscle power and the time, has changed the unicity of the original supporting role of battery-driven car, extended the service life of electric vehicle tyre, the worried and unnecessary expense expenditure of having avoided tire to bring when not having gas or blowing out.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is that chain gear of the present utility model is related to schematic diagram.
Fig. 3 for adding the block diagram of steamboat on supporting.
Fig. 4 for adding the front view of steamboat on supporting.
Fig. 5 for adding the birds-eye view of steamboat on supporting.
Fig. 6 for adding the right elevation of steamboat on supporting.
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 to Fig. 6, provided, the utility model comprises electric vehicle body 1, there is the tensioner gear 5 being arranged on vehicle body 1 first fixed mount 4 backgear 2 of vehicle body and the lower end between foot-operated gear 3, backgear 2, tensioner gear 5, foot-operated gear 3 threes form chain gear and connect, battery-driven car supports on 6 and is welded with and is parallel to the first nut 7 that supports 6, the other end of the first nut 7 is connected with and can mates the first nut 7 and telescopic the first major axis 8, the other end of the first major axis 8 is connected with the wheel sheet 9 of arc, the circle centre position of wheel sheet 9 belows has the first steamboat 11 that is fixed on horizontal the 3rd major axis 10, arc wheel sheet 9 has near a side of rear tyre the miniature gears 12 that is fixed on the 3rd major axis 10, the opposite side of rear tyre has symmetry and there is no the second steamboat connection structure of miniature gears 12, the center of circle of arc wheel sheet 9, the first steamboat 11 center, miniature gears 12 centers are all fixed on the 3rd major axis 10, tensioner gear 5, backgear 2, miniature gears 12 is positioned at same plane, on the both sides of front wheel of electric motorcar tire center shaft 14, cover has the second nut 15 respectively, the collapsing length of the first major axis 8 can support rear tyre and depart from bottom surface.
The first described nut 7 can be fixed on and be supported on 6 by rotating shaft.
Described tensioner gear 5 is welded on vehicle body fixed mount by being connected to supercentral the second major axis 16.
Described miniature gears 12 is fixed by bearing seat 17.
When the utility model is used, when rear wheels of electric vehicle tire does not have gas or blows out, regulate telescopic the first major axis 8, make rear wheels of electric vehicle tire depart from bottom surface, now the first steamboat 11 contacts bottom surface with the second steamboat, chain is departed from from tensioner gear 5, chain is enclosed within to foot-operated gear 3 again, backgear 2, on miniature gears 12, making three form chain gear connects, tensioner gear 5 can increase the length of chain, chain can be arranged on miniature gears 12, the elasticity of chain is according to the position that is arranged in advance chain length on miniature gears 12 and determines tensioner gear 5, now battery-driven car passes through front tyre, the first steamboat 11, the second steamboat is exercised, people can ride over the stretcher that tramps with one's feet on battery-driven car and make battery-driven car motion, can avoid the rear tyre damaging to damage by pressure, when front wheel of electric motorcar tire does not have gas or blows out, the first major axis 8 with steamboat supporting on 6 can be screwed down on the second nut 15 that is arranged on front wheel of electric motorcar tire both sides, regulate the length of the first major axis 8, make front tyre depart from bottom surface, the first steamboat 11 contacts bottom surface with the second steamboat, now battery-driven car is by the first steamboat 11, the second steamboat, rear tyre is exercised, people can ride over the stretcher that tramps with one's feet on battery-driven car and make battery-driven car motion, rely on the power-assisted of battery-driven car itself, battery-driven car also can be easily to overtake.
For there is no chain, battery-driven car in the middle of being supported on, same structure is installed on midship mounting but there is no the 3rd steamboat of miniature gears 12, when front tyre does not have gas or blows out, battery-driven car relies on front tyre and the 3rd steamboat to travel, when rear tyre does not have gas or blows out, battery-driven car relies on the 3rd steamboat and rear tyre to travel, now pushing away battery-driven car travels, also can protect the tire that does not have gas, but midship mounting must change bend forward into, if midship mounting is crooked backward, battery-driven car is to overtake time, midship mounting can be along with walking backward, the 3rd steamboat also can be followed to walk backward, now battery-driven car can not travel, still can overwhelm the tire that does not have gas.
The utility model is not only applicable to battery-driven car, and also applicable to bicycle, other kinds electric car, the utility model has solved a lot due to cannot travelling that tyre explosion causes, the problem such as can not on time go to work, participate in a conference.
The utility model structure is ingenious, input cost is low, has saved people's muscle power and the time, has changed the unicity of the original supporting role of battery-driven car, extended the service life of the tire of battery-driven car, the worried and unnecessary expense expenditure of having avoided tire to bring when not having gas or blowing out.
Claims (4)
1. a novel electric vehicle supports, comprise electric vehicle body (1), it is characterized in that, there is the tensioner gear (5) being arranged on vehicle body (1) first fixed mount (4) lower end between the backgear of vehicle body (2) and foot-operated gear (3), backgear (2), tensioner gear (5), foot-operated gear (3) three forms chain gear and connects, battery-driven car supports on (6) and is welded with the first nut (7) that is parallel to support (6), the other end of the first nut (7) be connected with can mate the first nut (7) and telescopic the first major axis (8), the other end of the first major axis (8) is connected with the wheel sheet (9) of arc, the circle centre position of wheel sheet (9) below has the first steamboat (11) that is fixed on horizontal the 3rd major axis (10), arc wheel sheet (9) has near a side of rear tyre the miniature gears (12) that is fixed on the 3rd major axis (10), the opposite side of rear tyre has symmetry and there is no the second steamboat connection structure of miniature gears (12), the center of circle of arc wheel sheet (9), the center of the first steamboat (11), miniature gears (12) center is all fixed on the 3rd major axis (10), tensioner gear (5), backgear (2), miniature gears (12) is positioned at same plane, on the both sides of front wheel of electric motorcar tire center shaft (14), cover has the second nut (15) respectively, the collapsing length of the first major axis (8) can support rear tyre and depart from bottom surface.
2. a kind of novel electric vehicle according to claim 1 supports, and it is characterized in that, described the first nut (7) can be fixed in support (6) by rotating shaft.
3. a kind of novel electric vehicle according to claim 1 supports, and it is characterized in that, described tensioner gear (5) is welded on vehicle body fixed mount by being connected to supercentral the second major axis (16).
4. a kind of novel electric vehicle according to claim 1 supports, and it is characterized in that, described miniature gears (12) is fixing by bearing seat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386937.2U CN203958392U (en) | 2014-07-15 | 2014-07-15 | A kind of novel electric vehicle supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386937.2U CN203958392U (en) | 2014-07-15 | 2014-07-15 | A kind of novel electric vehicle supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958392U true CN203958392U (en) | 2014-11-26 |
Family
ID=51919014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386937.2U Expired - Fee Related CN203958392U (en) | 2014-07-15 | 2014-07-15 | A kind of novel electric vehicle supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248722A (en) * | 2018-01-24 | 2018-07-06 | 平湖天林儿童用品有限公司 | Children's balance-bicycle |
-
2014
- 2014-07-15 CN CN201420386937.2U patent/CN203958392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248722A (en) * | 2018-01-24 | 2018-07-06 | 平湖天林儿童用品有限公司 | Children's balance-bicycle |
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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: 20141126 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |