CN102616301A - Roll booster for single-wheel and single-hook electrombile - Google Patents
Roll booster for single-wheel and single-hook electrombile Download PDFInfo
- Publication number
- CN102616301A CN102616301A CN2011100357068A CN201110035706A CN102616301A CN 102616301 A CN102616301 A CN 102616301A CN 2011100357068 A CN2011100357068 A CN 2011100357068A CN 201110035706 A CN201110035706 A CN 201110035706A CN 102616301 A CN102616301 A CN 102616301A
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- Prior art keywords
- hook
- wheel
- bar
- electrombile
- battery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a roll booster for a single-wheel and single-hook electrombile, which comprises a telescopic loop bar provided with a spring positioning bolt device; an inner bar of the telescopic loop bar is hinged with a support hook, so that a 90-degree limit support is formed, and the roll booster can be inversely rotated by 270 degrees to be stored in a folding way. The lower end of an outer bar of the telescopic loop bar, which is arranged at the same side as the support hook, is provided with an idler wheel. According to the roll booster, the electrombile is convenient, deft and simple to push when some tire is punctured or leaked halfway.
Description
Affiliated technical field
The present invention relates to the single hook battery-driven car of a kind of single-wheel booster.Especially, when battery-driven car is blown out on the way or do not had gas, pushing away battery-driven car to compliant desk or to go home be the very heavy and very slow very thing of difficulty, flat tire go-cart and can further roll bad the inner tube of a tyre.The present invention can push away the battery-driven car walking easily.
Background technology
Known, at present battery-driven car is blown out on the way or is not had when not having gas and a kind ofly can under flat tire situation, easily push away the utensil that battery-driven car can not roll bad the inner tube of a tyre again.
Summary of the invention
Do not have a kind ofly can under flat tire situation, push away the deficiency that battery-driven car can not roll bad the utensil of the inner tube of a tyre again easily in order to fill up present battery-driven car, the present invention releases the single hook battery-driven car of a kind of single-wheel booster, and it can push away the battery-driven car walking of flat tire easily.
The technical solution adopted for the present invention to solve the technical problems is: be hinged into 90 spacing supports with a hook on the bar in the telescopic sleeving rod that spring fastening screw device is housed, telescopic sleeving rod, but backward rotation 270 degree folding storages.Outer bar lower end of telescopic sleeving rod and hook homonymy are equipped with roller.
The invention has the beneficial effects as follows, bring convenience, lightly, simply for the battery-driven car flat tire go-cart of blowing out on the way or leak gas.
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Description of drawings
Fig. 1 is a constructional drawing of the present invention.
Fig. 2 is the folding figure of the present invention.
The outer bar of 1. telescopic sleeving rods, 2. bar, 3. hook, 4. spring fastening screw, 5. roller in the telescopic sleeving rod among the figure.
The practical implementation method
In Fig. 1, the outer bar (1) of telescopic sleeving rod that spring fastening screw (4) is housed is enclosed within outer sliding joining of bar (2) in the telescopic sleeving rod that has a plurality of pin-and-holes.Latter upper end is hinged into the spacing support of 90 degree with hook (3), but backward rotation 270 degree folding storages.Outer bar (1) lower end of telescopic sleeving rod and hook (2) homonymy are equipped with roller (5).
Littlely incline, insert hook (2) in the electric vehicle hub upper aperture, hand steered electric car handle leans on people's direction one to draw slightly-inclined, wheel of battery-driven car is liftoff just holder has hung on the booster, can push away easily and walk.
In Fig. 2, hook (3) backward rotation 270 is spent into the folding storage shape.
Claims (2)
1. the single hook battery-driven car of single-wheel booster, it is characterized in that: be hinged into 90 spacing supports with a hook on the bar in the telescopic sleeving rod that spring fastening screw device is housed, telescopic sleeving rod, outer bar lower end of telescopic sleeving rod and hook homonymy are equipped with roller.
2. the single hook battery-driven car of single-wheel according to claim 1 booster is characterized in that: but 270 degree of the hook backward rotation on the bar shrink collection in the telescopic sleeving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100357068A CN102616301A (en) | 2011-01-26 | 2011-01-26 | Roll booster for single-wheel and single-hook electrombile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100357068A CN102616301A (en) | 2011-01-26 | 2011-01-26 | Roll booster for single-wheel and single-hook electrombile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102616301A true CN102616301A (en) | 2012-08-01 |
Family
ID=46556615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100357068A Pending CN102616301A (en) | 2011-01-26 | 2011-01-26 | Roll booster for single-wheel and single-hook electrombile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102616301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149919A (en) * | 2014-08-20 | 2014-11-19 | 窦靖轩 | Dual-drive electric bicycle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286116Y (en) * | 1996-12-02 | 1998-07-15 | 王军 | Folding spare tyre for motorcycle |
| CN1590031A (en) * | 2003-09-03 | 2005-03-09 | 马克·S·沃纳 | Wrench with two driving rods interconnected by pivot |
| CN201240364Y (en) * | 2008-07-09 | 2009-05-20 | 邵从飞 | Emergency power-assisted wheel of electric vehicle |
| CN201941744U (en) * | 2011-01-26 | 2011-08-24 | 徐秉朗 | Single-wheel and single-hook booster for electric vehicle |
-
2011
- 2011-01-26 CN CN2011100357068A patent/CN102616301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286116Y (en) * | 1996-12-02 | 1998-07-15 | 王军 | Folding spare tyre for motorcycle |
| CN1590031A (en) * | 2003-09-03 | 2005-03-09 | 马克·S·沃纳 | Wrench with two driving rods interconnected by pivot |
| CN201240364Y (en) * | 2008-07-09 | 2009-05-20 | 邵从飞 | Emergency power-assisted wheel of electric vehicle |
| CN201941744U (en) * | 2011-01-26 | 2011-08-24 | 徐秉朗 | Single-wheel and single-hook booster for electric vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149919A (en) * | 2014-08-20 | 2014-11-19 | 窦靖轩 | Dual-drive electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120801 |