CN102897149A - Tire-punctured pushing device for electric vehicles - Google Patents
Tire-punctured pushing device for electric vehicles Download PDFInfo
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- CN102897149A CN102897149A CN2012104504516A CN201210450451A CN102897149A CN 102897149 A CN102897149 A CN 102897149A CN 2012104504516 A CN2012104504516 A CN 2012104504516A CN 201210450451 A CN201210450451 A CN 201210450451A CN 102897149 A CN102897149 A CN 102897149A
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- sheet
- base plate
- battery
- pushing device
- blowing out
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Abstract
The invention discloses a tire-punctured pushing device for electric vehicles, which comprises a baseplate, wherein a pulley is arranged on the baseplate, and the baseplate is provided with a clamping-fixing device for being clamped at wheels of an electric vehicle. The pushing device disclosed by the invention has the beneficial effects that when a tire of an electric vehicle is punctured, the punctured tire can be placed on the pushing device disclosed by the invention, and in the process of manually pushing the electric vehicle, an operation that the punctured tire is contacted with the ground to slide is not required, thereby effectively protecting the faulted tire and reducing the application cost of the electric vehicle; because the device is provided with the pulley, an effect of labor saving is achieved in the process of pushing; and in addition, the device disclosed by the invention is simple and lightweight in structure, and easy to carry.
Description
Technical field
The present invention relates to a kind of fender guard of battery-driven car, be specifically related to a kind of when after electric vehicle tyre is blown out, needing battery-driven car carried out for the protection of the battery-driven car of the tire pushing device of blowing out.
Background technology
Battery-driven car can be provided convenience for people's trip, if but in the situation that battery-driven car occurs blowing out in the way of advancing, need to promote artificially battery-driven car and advance.Because the vehicle body of battery-driven car is heavier, and tire rotates during because of deficency more difficultly, and therefore artificial the promotion do not have the battery-driven car of gas to require great effort very much; In addition, on existing battery-driven car, the load carrying ability of its inside and outside tire is limited, if tire is carried out in the situation of gas not having, inside and outside tire is unable to bear long walking.Through measuring and calculating, common tire on electronic is under without institute's situation, if after being forced to carry out 500 meters, their can be scrapped because damaging seriously, and this has increased the weight of electronic use cost.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of battery-driven car pushing device of blowing out, carry out in the situation that makes things convenient for electric vehicle tyre to blow out, effectively protected tire not to be damaged, and battery-driven car is more laborsaving when carrying out.
Technical scheme: a kind of battery-driven car pushing device of blowing out, comprise base plate, base plate is provided with pulley, and described base plate is provided be used to the clip device that is connected to Electricmotor car wheel.The present invention is complementary with battery-driven car, is placed at ordinary times in the electric motor vehicle luggage case, and a battery-driven car can be equipped with two pushing devices.When the tire of battery-driven car occurred not having the situation of gas because blowing out, if the distance location maintenance point of blowing out is far away, can take out described protector this moment in the baggage container of battery-driven car, and the tire of blowing out is shelved on the pushing device.Under the effect of described clip device, protector cooperates with tire closely, and two are difficult for being separated.When battery-driven car was carried out, the pulley on the pushing device contacted the rotation that replaces tire with ground, therefore blow out tire just do not contact with ground, the walking of battery-driven car can rely on the pulley of book to move ahead.
Described base plate is provided with a sheet, and a sheet is towards stretching out back to the direction of pulley, and described clip device is arranged on the sheet.Be provided with a sheet and can make tire have certain positioning action at pushing device, tire can stably combine with pushing device, and is convenient at a sheet holding firmware is set.
Described clip device is the bolt of rear end plate that is threaded on the sheet, and bolt of rear end plate can be connected on the steel ring of Electricmotor car wheel.When needs when tire rotation is to the pushing device, need to be the outside turn of bolt of rear end plate towards a sheet, after if tire is placed and puts in place, again the inboard turn of bolt of rear end plate towards a sheet, thereby bolt of rear end plate is connected on the steel ring of wheel, operation is very easy, has preferably connective stability between pushing device and the wheel.
Described sheet is two, and formed cavity is used for holding electric vehicle tyre between two sheets and the base plate, is equipped with bolt of rear end plate on every the sheet.Two sheets can further guarantee to have preferably combination stability between wheel and the pushing device.
Described sheet is provided with arc notch along the outer side edges of floor length direction, and this arc is recessed towards the direction of base plate.The arc notch that is provided with can reduce the materials amount of a sheet, is conducive to save productive costs.
Be equipped with two bolt of rear end plates on described every the sheet, bolt of rear end plate is located at respectively on the both end sides of a sheet.Four bolt of rear end plates can guarantee that combination closely can not come off between implementation and the tire between the two.
Described sheet and base plate are connected as a single entity.They also can link together by welding manner, and both are connected as a single entity generally is that a whole plate bending forms, and are easy to process quick.
Described sheet is provided with the convex body that is connected as a single entity with it, and described bolt of rear end plate passes this convex body.Convex body can be a nut that is welded on the sheet, and the convex body that is provided with can increase the stability of bolt of rear end plate on a sheet, and a sheet does not need too thick.
Place, the both sides of the edge of described floor length direction is equipped with an outstanding sheet, and described clip device is to be formed on two places to prop up arc groove between the sheet.This arc groove can form by welding a slice arc-like sheet between two sheets, and the outline of arc-like sheet and electric vehicle tyre matches.
Described base plate is rectangular, and described pulley is four, and they all are fixedly installed on respectively recessed vertex position place of base plate by pulley base.Four pulleys can guarantee that the present invention is in the stability of the process of advancing.
Beneficial effect: when the present invention blows out at electric vehicle tyre, can allow the tire of blowing out be shelved in the present invention, the tire kiss the earth that need not blow out when artificial promotion battery-driven car slides, and has therefore effectively protected the fault tire, has reduced the use cost of battery-driven car; Because the present invention has pulley, therefore more laborsaving in the implementation process; The present invention is simple in structure, light and handy in addition, is easy to carry.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is upward view of the present invention;
Fig. 4 is another embodiment of the present invention;
Fig. 5 is that the present invention is along the A-A cutaway view among Fig. 4.
The specific embodiment
Below in conjunction with instantiation to this bright being described further:
Embodiment one
As shown in Figure 1, 2, 3, a kind of battery-driven car pushing device of blowing out comprises base plate 6, and described base plate 6 is rectangular, is equipped with pulley 5 at its place, recessed summit, and pulley 5 is fixedly connected on the base plate 6 by pulley base 4.
Described base plate 6 is provided be used to the clip device that is connected to Electricmotor car wheel, and under the effect of clip device, battery-driven car pushing device and tire in the implementation process have preferably connectivity robustness.
Described base plate 6 is provided with a sheet 1, and a sheet 1 is positioned at the place, both sides of the edge of base plate 6 length directions, and base plate 6 can be to be formed by bending by a whole plate with a sheet 1, also is by being welded together.Prop up sheet 1 and be generally two, towards stretching out back to the direction of pulley 5, described clip device is arranged on the sheet 1.Described clip device is the bolt of rear end plate 2 that is threaded on the sheet 1, and bolt of rear end plate 2 can be connected on the steel ring of Electricmotor car wheel.In order to increase the stability of bolt of rear end plate 2 on a sheet 1, on a sheet 1, also be provided with convex body 7, described convex body 7 can be a nut that is welded on the sheet 1, also can be other derby, described bolt of rear end plate 2 passes convex body 7.Be provided with convex body 7 and increased on the one hand the connective stability of bolt of rear end plate 2 on a sheet 1, simultaneously, wheel is being placed on the base plate 6 or is making pushing device and wheel when breaking away from, bolt of rear end plate 2 can still be maintained on the sheet 1, increased ease of use of the present invention, bolt of rear end plate 2 also is difficult for being lost.If sheet 1 is two, at the both end sides of every the sheet 1 described bolt of rear end plate 2 that all can be threaded, and the inner end of this bolt of rear end plate 2 all stretches in two cavitys between the sheet 1.If after therefore being shelved on the wheel of battery-driven car between two sheets 1, inboard turn bolt of rear end plate 2 towards a sheet 1, the inner end of described bolt of rear end plate 2 namely is connected on the steel ring of Electricmotor car wheel, thereby makes pushing device and electric vehicle tyre have good connectivity robustness.
The structure of clip device also can be to be included in two bodies of rod that base plate 6 is provided with, the free end of two bodies of rod can by across tie bolt be joined together, after the wheel of battery-driven car is laid on the pushing device, base plate 6, two bodies of rod, tie bolts are looped around on the wheel, so also can be so that have preferably connectivity robustness between pushing device and the electric vehicle tyre.It should be noted that and be detachable the connection between tie bolt and two bodies of rod.
Establish arc notch 3 at above-mentioned sheet 1 along the side of base plate 6 length directions, this arc notch 3 is recessed towards the direction of base plate 6.
Embodiment two
Shown in Fig. 4,5, the blow out agent structure carried out of electric vehicle tyre is substantially identical with structure described in the embodiment one, just distinguishes to some extent on the concrete structure of clip device.In the present embodiment, described clip device is to be formed on base plate 6, two deep-slotted chip breakers that prop up between the sheet 1, and the radian of this deep-slotted chip breaker and the radian of Electricmotor car wheel match.
Described sheet 1 is rectangle, and the above is without breach.Can be welded with an arc-like sheet 8 between two sheets 1, the bottom of described arc-like sheet 8 can contact with described base plate 6, perhaps leaves the gap between them, and this will determine according to actual condition of service.Can form a deep-slotted chip breaker that is used for holding Electricmotor car wheel between two sheets 1 and arc-like sheet 8, when Electricmotor car wheel was placed in this deep-slotted chip breaker, the wheel top was pressed on the described arc-like sheet 8.
Above-mentioned deep-slotted chip breaker also can be to cut out one from base plate 6 to form, and this mode has certain requirement to the thickness of base plate 6.In addition, clip device also can be at the penetrating rectangular channel of base plate 6 settings, and this rectangular channel is used for shelving the fault wheel.
Claims (10)
1. battery-driven car pushing device of blowing out, it is characterized in that: comprise base plate (6), base plate (6) is provided with pulley (5), and described base plate (6) is provided be used to the clip device that is connected to Electricmotor car wheel.
2. the battery-driven car according to claim 1 pushing device of blowing out, it is characterized in that: described base plate (6) is provided with a sheet (1), prop up sheet (1) towards stretching out back to the direction of pulley (5), described cacaine device is arranged on the sheet (1).
3. the battery-driven car according to claim 2 pushing device of blowing out, it is characterized in that: described clip device is for being threaded in the bolt of rear end plate (2) on the sheet (1), and bolt of rear end plate (2) can be connected on the steel ring of Electricmotor car wheel.
4. the battery-driven car according to claim 3 pushing device of blowing out, it is characterized in that: described sheet (1) is two, formed cavity is used for holding electric vehicle tyre between two sheets (1) and the base plate (6), is equipped with bolt of rear end plate (2) on every the sheet (1).
5. the battery-driven car according to claim 4 pushing device of blowing out, it is characterized in that: described sheet (1) is provided with arc notch (3) along the outer side edges of base plate (6) length direction, and this arc is recessed towards the direction of base plate (6).
6. the battery-driven car according to claim 5 pushing device of blowing out, it is characterized in that: be equipped with two bolt of rear end plates (2) on described every the sheet (1), bolt of rear end plate (2) is located at respectively on the both end sides of a sheet (1).
7. according to claim 2 or 3 or 4 or the 5 or 6 described battery-driven cars pushing device of blowing out, it is characterized in that: described sheet (1) is connected as a single entity with base plate (6).
8. according to claim 2 or 3 or 4 or the 5 or 6 described battery-driven cars pushing device of blowing out, it is characterized in that: described sheet (1) is provided with the convex body (7) that is connected as a single entity with it, and described bolt of rear end plate (2) passes this convex body (7).
9. the battery-driven car according to claim 1 pushing device of blowing out, it is characterized in that: the place, both sides of the edge of described base plate (6) length direction is equipped with an outstanding sheet (1), and described clip device is for being formed on two arc grooves between the sheet (1).
10. according to claim 1 and 2 or 3 or 4 or 5 or the 6 or 9 described battery-driven cars pushing device of blowing out, it is characterized in that: described base plate (6) is rectangular, described pulley (5) is four, and they all are fixedly installed on respectively four vertex position places of base plate (6) by pulley base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104504516A CN102897149A (en) | 2012-11-08 | 2012-11-08 | Tire-punctured pushing device for electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104504516A CN102897149A (en) | 2012-11-08 | 2012-11-08 | Tire-punctured pushing device for electric vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102897149A true CN102897149A (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104504516A Pending CN102897149A (en) | 2012-11-08 | 2012-11-08 | Tire-punctured pushing device for electric vehicles |
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| Country | Link |
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| CN (1) | CN102897149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448692A (en) * | 2013-05-24 | 2013-12-18 | 河南省佰腾电子科技有限公司 | Blowout spare tire |
| CN106143437A (en) * | 2016-07-05 | 2016-11-23 | 广东宁源科技园发展有限公司 | A kind of tire is anti-by damage device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219826A (en) * | 2000-02-10 | 2001-08-14 | Atsushi Ota | Automobile moving truck |
| CN101462536A (en) * | 2008-03-03 | 2009-06-24 | 应光捷 | Under-inflation push protector for electric vehicle tyre |
| CN201553134U (en) * | 2009-06-01 | 2010-08-18 | 王九英 | Device for protecting broken tire |
| CN201777277U (en) * | 2010-09-15 | 2011-03-30 | 林园丰 | Miniature dual-purpose folding vehicle |
| CN102039878A (en) * | 2010-11-29 | 2011-05-04 | 庄肃 | Method for preparing emergency supporting wheel device after tire burst of vehicle |
| US20110215219A1 (en) * | 2007-08-17 | 2011-09-08 | Eric Holt | Rotating structures |
-
2012
- 2012-11-08 CN CN2012104504516A patent/CN102897149A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219826A (en) * | 2000-02-10 | 2001-08-14 | Atsushi Ota | Automobile moving truck |
| US20110215219A1 (en) * | 2007-08-17 | 2011-09-08 | Eric Holt | Rotating structures |
| CN101462536A (en) * | 2008-03-03 | 2009-06-24 | 应光捷 | Under-inflation push protector for electric vehicle tyre |
| CN201553134U (en) * | 2009-06-01 | 2010-08-18 | 王九英 | Device for protecting broken tire |
| CN201777277U (en) * | 2010-09-15 | 2011-03-30 | 林园丰 | Miniature dual-purpose folding vehicle |
| CN102039878A (en) * | 2010-11-29 | 2011-05-04 | 庄肃 | Method for preparing emergency supporting wheel device after tire burst of vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448692A (en) * | 2013-05-24 | 2013-12-18 | 河南省佰腾电子科技有限公司 | Blowout spare tire |
| CN106143437A (en) * | 2016-07-05 | 2016-11-23 | 广东宁源科技园发展有限公司 | A kind of tire is anti-by damage device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |