CN102267440B - Spare wheel device for electric vehicle - Google Patents
Spare wheel device for electric vehicle Download PDFInfo
- Publication number
- CN102267440B CN102267440B CN 201110125871 CN201110125871A CN102267440B CN 102267440 B CN102267440 B CN 102267440B CN 201110125871 CN201110125871 CN 201110125871 CN 201110125871 A CN201110125871 A CN 201110125871A CN 102267440 B CN102267440 B CN 102267440B
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- Prior art keywords
- electric vehicle
- wheel device
- ligulate
- spare wheel
- bottom board
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Abstract
The invention discloses a spare wheel device for an electric vehicle. The spare wheel device consists of a traveling mechanism and a turning and grounding mechanism and is characterized in that the traveling mechanism comprises a skid-proof base plate, two connecting pipes II, a left nut, a right nut, a stop blade, two steering wheels and two directional wheels, wherein the turning and grounding mechanism comprises a tongue-shaped grounding plate, a connecting pipe I, a tail plate, a fin and two wing plates; and the tongue-shaped grounding plate is arranged in a tongue-shaped opening groove, is matched with the tongue-shaped opening groove and is connected with the skid-proof base plate through a screw rod, the connecting pipe I and the two connecting pipes II. The spare wheel device can solve the technical problems that the electric vehicle is not continuously ridden after the ties are punctured and pushing is difficult, as well as inside and outside tires are easy to punctured again.
Description
Technical field
The present invention relates to a kind of spare wheel device, particularly a kind of spare wheel device for electric vehicle.
Background technology
At present, battery-driven car is very universal as the vehicle that people commonly use.But when battery-driven car in the process of moving after band, because the deadweight of battery-driven car is very heavy, people's go-cart makes up a deficiency that the place of tire is very inconvenient, especially juvenile, women and the elderly, and its muscle power just is unable to stand more.In addition, battery-driven car is carried out after band for a long time, is easy to cause the inner tube of a tyre to be rolled bad, and often when people shifted battery-driven car onto far away repair, also this had changed the inner tube of a tyre of battery-driven car, if the distance that repairs a little is too far away, the cover tire of battery-driven car all must change.
Summary of the invention
The objective of the invention is: design a kind of spare wheel device for electric vehicle simple in structure, easy to carry; this spare wheel device for electric vehicle can protect the inside and outside tire of the battery-driven car after band not rolled bad; can continue again simultaneously that low speed is ridden or laborsaving implementation, in order to overcome the deficiencies in the prior art.
Purpose of the present invention can realize by following technical proposals:
this spare wheel device for electric vehicle, by traveling gear and upset, earthing mechanism forms, it is characterized in that: described traveling gear is by Skidproof bottom board, two connection pipe II, left nut, right nut, catch, two wheel flutters and two directional wheels consist of, the middle part of Skidproof bottom board is provided with the ligulate open slot, rear end two side positions of Skidproof bottom board respectively are welded with a connection pipe II, left nut and right nut weld respectively in the port place, the outside of two connection pipe II, wherein, left nut is for there being the screw thread nut, right nut is the without screw thread nut, two wheel flutters are arranged on respectively both sides, the place ahead corner of Skidproof bottom board bottom, two directional wheels are arranged on respectively both sides, the rear corner of Skidproof bottom board bottom, described upset, earthing mechanism are made of ligulate earth plate, connection pipe I, tailgate, fin keel and two blocks of wing plates, the rear end of ligulate earth plate is connected with tailgate by the connection pipe I, fin keel is triangular plate, fin keel vertically is vertically welded in the midway location of ligulate earth plate, and two blocks of wing plates are welded on respectively rear portion two side positions of fin keel, the ligulate earth plate is placed in the ligulate open slot, matches with the ligulate open slot, and is connected with Skidproof bottom board by screw rod, connection pipe I and two connection pipe II.
The present invention is provided with catch on the right side, bottom of described Skidproof bottom board.
The present invention respectively is provided with a fixed orifice I at the middle part of described Skidproof bottom board two side positions.
The present invention is provided with the fixed orifice II at the postmedian of described tailgate.
Wheel flutter of the present invention is universal nylon wheel.
Directional wheel of the present invention is the oriented nylon wheel.
Wing plate of the present invention is trapezoidal steel plate.
Skidproof bottom board of the present invention is checkered plate, and above it and bottom surface is equipped with some anti-skidding stripeds.
Advantage of the present invention is: simple in structure, easy to carry, and can protect the inside and outside tire of battery-driven car after band not rolled bad, can continue again that low speed is ridden or laborsaving implementation simultaneously, be a kind of desirable spare wheel device for electric vehicle.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is the plan structure schematic diagram of traveling gear;
Fig. 4 is the plan structure schematic diagram of upset, earthing mechanism;
Fig. 5 is that view is used in preparation of the present invention;
Fig. 6 is collecting state structural representation of the present invention.
In figure: 17, electric wheel.
The specific embodiment
as Fig. 1---as shown in the of 6, this spare wheel device for electric vehicle, by traveling gear and upset, earthing mechanism forms, it is characterized in that: described traveling gear is by Skidproof bottom board 1, two connection pipe II 13, left nut 10, right nut 5, catch 7, two wheel flutters 8 and two directional wheels 6 consist of, the middle part of Skidproof bottom board 1 is provided with ligulate open slot 16, rear end two side positions of Skidproof bottom board 1 respectively are welded with a connection pipe II 13, left nut 10 and right nut 5 weld respectively in the port place, the outside of two connection pipe II 13, wherein, left nut 10 is for there being the screw thread nut, right nut 5 is the without screw thread nut, two wheel flutters 8 are arranged on respectively both sides, the place ahead corner of Skidproof bottom board 1 bottom, two directional wheels 6 are arranged on respectively both sides, the rear corner of Skidproof bottom board 1 bottom, described upset, earthing mechanism are made of ligulate earth plate 15, connection pipe I 11, tailgate 4, fin keel 3 and two blocks of wing plates 2, the rear end of ligulate earth plate 15 is connected with tailgate 4 by connection pipe I 11, fin keel 3 is triangular plate, fin keel 3 vertically is vertically welded in the midway location of ligulate earth plate 15, and two blocks of wing plates 2 are welded on respectively rear portion two side positions of fin keel 3, ligulate earth plate 15 is placed in ligulate open slot 16, matches with ligulate open slot 16, and is connected with Skidproof bottom board 1 by screw rod 14, connection pipe I 11 and two connection pipe II 13.Right side, bottom at described Skidproof bottom board 1 is provided with catch 7.Two side positions respectively are provided with a fixed orifice I 9 at the middle part of described Skidproof bottom board 1.Postmedian at described tailgate 4 is provided with fixed orifice II 12.Described wheel flutter 8 is universal nylon wheel.Described directional wheel 6 is the oriented nylon wheel.Described wing plate 2 is trapezoidal steel plate.Described Skidproof bottom board 1 is checkered plate, and above it and bottom surface is equipped with some anti-skidding stripeds.
At first this spare wheel device for electric vehicle, installs spare wheel device in use: will overturn, be welded with one of fin keel 3 and two blocks of wing plates 2 on earthing mechanism and face up; Then the ligulate earth plate 15 of upset, earthing mechanism is placed in ligulate open slot 16, itself and ligulate open slot 16 are matched, and it is connected with Skidproof bottom board 1 by screw rod 14, connection pipe I 11 and two connection pipe II 13, upset, earthing mechanism have just connected (as shown in Figure 1, 2) with traveling gear like this.Then, upper electric wheel: with mounted spare wheel device four-wheel towards being placed down on ground, and before two wheel flutters, 8 punchings with the place ahead; Then will overturn, earthing mechanism turns over, and fin keel 3 is fully contacted with ground with wing plate 2, so just formed a firm ground connection inclined-plane (as shown in Figure 5); The electric wheel 17 that to prick again band is shifted onto in the ligulate open slot 16 of traveling gear by this ground connection inclined-plane.When electric wheel 17 enter into ligulate open slot 16 interior after, the upset, earthing mechanism natural perk under the Action of Gravity Field of electric wheel 17.At this moment, be front wheel of electric motorcar if pricked the electric wheel 17 of band, battery-driven car uses and can continue low speed after this spare wheel device and ride; If having pricked the electric wheel 17 of band is the battery-driven car rear drive sprocket, battery-driven car can laborsavingly be carried out after using this spare wheel device.
As shown in Figure 6, when this spare wheel device for electric vehicle does not use, can rotary screw 14 with it from connection pipe I 11 and two interior taking-ups of connection pipe II 13; Then will overturn, earthing mechanism is from the interior taking-up of ligulate open slot 16; To overturn again, be welded with one of fin keel 3 and two blocks of wing plates 2 on earthing mechanism and face down, then the ligulate earth plate 15 of upset, earthing mechanism is put back in ligulate open slot 16, itself and ligulate open slot 16 are matched, it is connected with Skidproof bottom board 1 by screw rod 14, connection pipe I 11 and two connection pipe II 13; Catch 7 with Skidproof bottom board 1 bottom blocks ligulate earth plate 15 at last, falls, mops floor to prevent upset, earthing mechanism.After re-assemblying, this spare wheel device can be placed in gap between electric motorcar basket and handlebar, and two fixed orifice I 9 and the bicycle basket steel bar that will install with lock are fixed together.This spare wheel device also can hang collection at home by fixed orifice II 12.
Claims (8)
1. spare wheel device for electric vehicle, by traveling gear and upset, earthing mechanism forms, it is characterized in that: described traveling gear is by Skidproof bottom board (1), two connection pipe II (13), left nut (10), right nut (5), catch (7), two wheel flutters (8) and two directional wheels (6) consist of, the middle part of Skidproof bottom board (1) is provided with ligulate open slot (16), rear end two side positions of Skidproof bottom board (1) respectively are welded with a connection pipe II (13), left nut (10) and right nut (5) weld respectively in the port place, the outside of two connection pipe II (13), wherein, left nut (10) is for there being the screw thread nut, right nut (5) is the without screw thread nut, two wheel flutters (8) are arranged on respectively both sides, the place ahead corner of Skidproof bottom board (1) bottom, two directional wheels (6) are arranged on respectively both sides, the rear corner of Skidproof bottom board (1) bottom, described upset, earthing mechanism are made of ligulate earth plate (15), connection pipe I (11), tailgate (4), fin keel (3) and two blocks of wing plates (2), the rear end of ligulate earth plate (15) is connected with tailgate (4) by connection pipe I (11), fin keel (3) is triangular plate, fin keel (3) vertically is vertically welded in the midway location of ligulate earth plate (15), and two blocks of wing plates (2) are welded on respectively rear portion two side positions of fin keel (3), ligulate earth plate (15) is placed in ligulate open slot (16), matches with ligulate open slot (16), and is connected with Skidproof bottom board (1) by screw rod (14), connection pipe I (11) and two connection pipe II (13).
2. spare wheel device for electric vehicle according to claim 1, is characterized in that: be provided with catch (7) on the right side, bottom of described Skidproof bottom board (1).
3. spare wheel device for electric vehicle according to claim 1 and 2, it is characterized in that: two side positions respectively are provided with a fixed orifice I (9) at the middle part of described Skidproof bottom board (1).
4. spare wheel device for electric vehicle according to claim 1, it is characterized in that: the postmedian at described tailgate (4) is provided with fixed orifice II (12).
5. spare wheel device for electric vehicle according to claim 1, it is characterized in that: described wheel flutter (8) is universal nylon wheel.
6. spare wheel device for electric vehicle according to claim 1 is characterized in that: described directional wheel (6) is the oriented nylon wheel.
7. spare wheel device for electric vehicle according to claim 1, it is characterized in that: described wing plate (2) is trapezoidal steel plate.
8. spare wheel device for electric vehicle according to claim 1, it is characterized in that: described Skidproof bottom board (1) is checkered plate, above it and bottom surface is equipped with some anti-skidding stripeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125871 CN102267440B (en) | 2011-05-16 | 2011-05-16 | Spare wheel device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125871 CN102267440B (en) | 2011-05-16 | 2011-05-16 | Spare wheel device for electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102267440A CN102267440A (en) | 2011-12-07 |
| CN102267440B true CN102267440B (en) | 2013-06-19 |
Family
ID=45049958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110125871 Expired - Fee Related CN102267440B (en) | 2011-05-16 | 2011-05-16 | Spare wheel device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267440B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004627A (en) * | 2016-06-22 | 2016-10-12 | 邹城市英多机电科技有限公司 | Standby emergency wheeler body |
| CN109017715A (en) * | 2018-08-23 | 2018-12-18 | 方楚持 | One kind is for electric vehicle, and there is rock-steady structure removably to fix device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204364B2 (en) * | 1995-02-21 | 2001-09-04 | 日本たばこ産業株式会社 | Manufacturing method of fried frozen spring rolls |
| JP2008213657A (en) * | 2007-03-02 | 2008-09-18 | Shoei Bijutsu:Kk | Turntable device |
| CN201769798U (en) * | 2010-08-17 | 2011-03-23 | 穆祥忠 | Booster for electric bicycle or motorcycle |
| CN202063121U (en) * | 2011-05-16 | 2011-12-07 | 冯永亮 | Spare wheel device of electric car |
| JP5113047B2 (en) * | 2005-07-22 | 2013-01-09 | ヘティッヒ−オーエヌイー ゲーエムベーハー ウント ツェーオー．カーゲー | Damping element |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03204364A (en) * | 1989-12-29 | 1991-09-05 | Yoshiko Ishikawa | Self-running carrying truck for automobile |
| JPH05113047A (en) * | 1991-10-23 | 1993-05-07 | Koyo Seiko Co Ltd | Automobile traverser |
-
2011
- 2011-05-16 CN CN 201110125871 patent/CN102267440B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204364B2 (en) * | 1995-02-21 | 2001-09-04 | 日本たばこ産業株式会社 | Manufacturing method of fried frozen spring rolls |
| JP5113047B2 (en) * | 2005-07-22 | 2013-01-09 | ヘティッヒ−オーエヌイー ゲーエムベーハー ウント ツェーオー．カーゲー | Damping element |
| JP2008213657A (en) * | 2007-03-02 | 2008-09-18 | Shoei Bijutsu:Kk | Turntable device |
| CN201769798U (en) * | 2010-08-17 | 2011-03-23 | 穆祥忠 | Booster for electric bicycle or motorcycle |
| CN202063121U (en) * | 2011-05-16 | 2011-12-07 | 冯永亮 | Spare wheel device of electric car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267440A (en) | 2011-12-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Shicheng Inventor before: Feng Yongliang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: No. 174, West Fuxing village, Sun Zhuang village, Wuqiang County, Hengshui, Hebei Patentee after: Sun Shicheng Address before: 056001 Handan city municipal engineering company, No. 303, peace road, Handan City, Hebei Patentee before: Feng Yongliang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20180516 |