CN104442988A - Portable children bicycle pulling tool - Google Patents
Portable children bicycle pulling tool Download PDFInfo
- Publication number
- CN104442988A CN104442988A CN201410751632.1A CN201410751632A CN104442988A CN 104442988 A CN104442988 A CN 104442988A CN 201410751632 A CN201410751632 A CN 201410751632A CN 104442988 A CN104442988 A CN 104442988A
- Authority
- CN
- China
- Prior art keywords
- crank
- hook
- folding
- portable
- bicycle
- Prior art date
- 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.)
- Pending
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention relates to a portable children bicycle pulling tool comprising a folding crank. A folding mechanism is arranged in the middle of the folding crank, a first hook crank and a second hook crank are mounted to two sides of the front of the folding crank, and a bicycle pulling handle is mounted at the rear end of the folding crank; the first hook crank and the second hook cranks are connected through a first riveting shaft and a second riveting shaft. The portable children bicycle pulling tool has the advantages that by the puling tool, the problem that the bicycle is idle and inconvenient to control by parent when children ride or play is reduced greatly; the portable children bicycle pulling tool is attractive in appearance, high in flexibility, portable, capable of being folded and unfolded for use quickly, independently packaged, firmer in structure and the like, and all complex procedures and misdirection are omitted.
Description
Technical field
The present invention relates to a kind of portable child bicycle to pull a cart instrument.
Background technology
Prior art is that father and mother's car when child rides or play leaves unused, father and mother cannot car child take into account simultaneously, child's bicycle vehicle body is lower simultaneously, bad behaviour does control, most father and mother select rope to pinion handlebar, haul the child in riding or idle car action, and fastness is poor, may there is potential safety hazard, handling is poor, uses trouble.
Summary of the invention
For the weak point existed in the problems referred to above, the invention provides a kind of portable child bicycle and to pull a cart instrument.
For achieving the above object, the invention provides a kind of portable child bicycle and to pull a cart instrument, comprising:
Folding crank, is provided with fold mechanism in the middle part of described folding crank, and described folding crank front part sides is provided with hook crank one and hook crank two, and described folding crank rear end is provided with handle of pulling a cart;
Described hook crank one and described hook crank two are linked by riveted axle one, riveted axle two with described folding crank.
Beneficial effect of the present invention is: by using instrument of pulling a cart, greatly reduce father and mother car when child rides or play to leave unused the problem of bad manipulation, handsome in appearance, alerting ability is strong, easy to carry, use can be stretched by fast folding, save program and the misleading of all complexity, can independent packaging, the plurality of advantages such as structure is more firm.
Accompanying drawing explanation
Fig. 1 is that a kind of portable child bicycle of the present invention instrument of pulling a cart launches schematic diagram;
Fig. 2 is that a kind of portable child bicycle of the present invention instrument of pulling a cart folds schematic diagram;
Fig. 3 is that a kind of portable child bicycle of the present invention instrument of pulling a cart is pulled a cart schematic diagram.
In figure: 1, link up with crank one; 2, crank two is linked up with; 3, fold mechanism; 4, folding crank; 5, to pull a cart handle; 6, riveted axle one; 7, riveted axle two.
Detailed description of the invention
As Figure 1-3, a kind of portable child bicycle described in the embodiment of the present invention is pulled a cart instrument, comprise: folding crank 4, fold mechanism 3 is provided with in the middle part of described folding crank 4, described folding crank 4 front part sides is provided with hook crank 1 and hook crank 22, and described folding crank 4 rear end is provided with handle 5 of pulling a cart; Described hook crank 1 and described hook crank 22 are linked by riveted axle 1, riveted axle 27 with described folding crank 4.To pull a cart instrument by using, greatly reducing father and mother's car when child rides or play and to leave unused the problem of bad manipulation, handsome in appearance, alerting ability is strong, easy to carry, can stretch use by fast folding, save program and the misleading of all complexity, can independent packaging, the plurality of advantages such as structure is more firm.
During concrete use: folding crank 4 is launched by fold mechanism 3, crank 1 will be linked up with again with riveted axle 1 for axle point, link up with crank 22 with riveted axle 27 for axle point opens to maximum, hook crank 1 and hook crank 22 leading portion hook place are snapped in vertical cross bar place before bicycle, structure is simple, easy to use, simple operation, fastness be strong.
Only as described above, be only preferred embodiment of the present invention, such as professional who are familiar with this art.After understanding technological means of the present invention, natural energy, according to actual needs, is changed under the teachings of the present invention.Therefore all equal changes of doing according to the present patent application the scope of the claims and modification, once should still remain within the scope of the patent.
Claims (1)
1. portable child bicycle is pulled a cart an instrument, it is characterized in that, comprising:
Folding crank (4), described folding crank (4) middle part is provided with fold mechanism (3), described folding crank (4) front part sides is provided with hook crank one (1) and hook crank two (2), and described folding crank (4) rear end is provided with handle of pulling a cart (5);
Described hook crank one (1) and described hook crank two (2) are linked by riveted axle one (6), riveted axle two (7) with described folding crank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751632.1A CN104442988A (en) | 2014-12-10 | 2014-12-10 | Portable children bicycle pulling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751632.1A CN104442988A (en) | 2014-12-10 | 2014-12-10 | Portable children bicycle pulling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104442988A true CN104442988A (en) | 2015-03-25 |
Family
ID=52889941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751632.1A Pending CN104442988A (en) | 2014-12-10 | 2014-12-10 | Portable children bicycle pulling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2609899A (en) * | 2021-07-28 | 2023-02-22 | Stuart Consultants Ltd | Bicycle accessory |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507145A1 (en) * | 1981-06-09 | 1982-12-10 | Busseuil Jacques | COUPLING DEVICE FOR CONNECTING TWO TANDEM CYCLES USING A COUPLING BAR |
| US4736963A (en) * | 1986-01-21 | 1988-04-12 | Bettencourt Edward J | Tow bar for a three-wheeled vehicle |
| GB2381782A (en) * | 2001-11-09 | 2003-05-14 | Nigel Jonathan Collins | Pulling device for a child's bicycle or tricycle |
| FR2853617A1 (en) * | 2003-04-11 | 2004-10-15 | Francis Lezeau | Cycle e.g. bicycle or tricycle, has fastening device with central part for connecting guidance unit with external parts fixed in handle bar, where guidance unit is inclined in two positions with respect to axis |
| GB2444556A (en) * | 2006-12-07 | 2008-06-11 | Sharon Colling | Assisting control of a child's cycle |
| US8292317B1 (en) * | 2009-08-17 | 2012-10-23 | Winters Mark R | Tow bar for tricycle or bicycle |
| CN202703790U (en) * | 2012-08-24 | 2013-01-30 | 马红军 | Multifunctional three-wheel stroller |
| WO2014114904A1 (en) * | 2013-01-24 | 2014-07-31 | Peter Hellyar | Steering column for a bicycle |
| CN204264234U (en) * | 2014-12-10 | 2015-04-15 | 北京优贝百祺儿童用品有限公司 | A kind of portable child bicycle is pulled a cart instrument |
-
2014
- 2014-12-10 CN CN201410751632.1A patent/CN104442988A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507145A1 (en) * | 1981-06-09 | 1982-12-10 | Busseuil Jacques | COUPLING DEVICE FOR CONNECTING TWO TANDEM CYCLES USING A COUPLING BAR |
| US4736963A (en) * | 1986-01-21 | 1988-04-12 | Bettencourt Edward J | Tow bar for a three-wheeled vehicle |
| GB2381782A (en) * | 2001-11-09 | 2003-05-14 | Nigel Jonathan Collins | Pulling device for a child's bicycle or tricycle |
| FR2853617A1 (en) * | 2003-04-11 | 2004-10-15 | Francis Lezeau | Cycle e.g. bicycle or tricycle, has fastening device with central part for connecting guidance unit with external parts fixed in handle bar, where guidance unit is inclined in two positions with respect to axis |
| GB2444556A (en) * | 2006-12-07 | 2008-06-11 | Sharon Colling | Assisting control of a child's cycle |
| US8292317B1 (en) * | 2009-08-17 | 2012-10-23 | Winters Mark R | Tow bar for tricycle or bicycle |
| CN202703790U (en) * | 2012-08-24 | 2013-01-30 | 马红军 | Multifunctional three-wheel stroller |
| WO2014114904A1 (en) * | 2013-01-24 | 2014-07-31 | Peter Hellyar | Steering column for a bicycle |
| CN204264234U (en) * | 2014-12-10 | 2015-04-15 | 北京优贝百祺儿童用品有限公司 | A kind of portable child bicycle is pulled a cart instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2609899A (en) * | 2021-07-28 | 2023-02-22 | Stuart Consultants Ltd | Bicycle accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |