CN200999076Y - Children bicycle - Google Patents
Children bicycle Download PDFInfo
- Publication number
- CN200999076Y CN200999076Y CNU2007200332750U CN200720033275U CN200999076Y CN 200999076 Y CN200999076 Y CN 200999076Y CN U2007200332750 U CNU2007200332750 U CN U2007200332750U CN 200720033275 U CN200720033275 U CN 200720033275U CN 200999076 Y CN200999076 Y CN 200999076Y
- Authority
- CN
- China
- Prior art keywords
- chain stay
- back chain
- child
- camber line
- wheel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a bicycle for the child, comprising a front wheel (1), a rear wheel (2), a tapered beam (3) and a rear chain stay (4). The rear chain stay (4) is connected to the B.B (6) and the rear chain stay splicing (5). Also, the rear chain stay tilted fork (7) is jointed with the rear chain stay splicing (5). This utility model is characterized in that the diameter of the front wheel (1) is smaller than the rear wheel (2) and the tapered beam (3) and the rear chain stay (4) adopts the arc structure with the same centre of a circle. One-fifths of the entire arc line is divided and then connected to the B.B (6). This utility model has a large driving force, a fast speed and realizes the flexibility as turning around, so that the child can easily control the bicycle.
Description
Technical field
The utility model relates to a kind of children and uses bicycle.
Background technology
At present, general child's bicycle is that front and back wheel is equally big mostly, is example with 14 cun child's bicycles, the difficulty of turning round when having a lot of children by bike, if front-wheel is changed into 12 cun, the basic function of bicycle does not have change so, and turns round flexibly, vehicle is controlled easily, more embodied the human oriented design of child's bicycle concerning child, the exaggeration moulding of outward appearance has also highlighted child's vigor and vigor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of safety good, can make child control freely child's bicycle when riding.
The purpose of this utility model can reach by following measure:
A kind of child's bicycle comprises front-wheel 1, trailing wheel 2 and cant beam 3 and back chain stay 4, and back chain stay 4 connects five-ways 6 and back chain stay contact pin 5, and the back chain stay that also has that is connected with back chain stay contact pin 5 tiltedly pitches 7, and the diameter that it is characterized in that front-wheel 1 is less than trailing wheel 2.
Wherein, described cant beam 3 and back chain stay 4 are camber line structures of a concentric, after 3/5ths places of whole piece camber line are cut apart, insert five-way 6, and chain stay 4 rear ends, back connect back chain stay contact pin 5 with the camber line back that raises up.
Described back chain stay tiltedly fork 7 is camber line structures
Described back chain stay contact pin 5 is a kind of droplet-shaped structures, tiltedly pitches 7 needs with the back chain stay 4 of cooperation camber line structure and the back chain stay of camber line structure.
The beneficial effects of the utility model:
The utility model safety is good, can make child control freely child's bicycle when riding.The utility model is flexible weighing apparatus control, and speed runs a good foot, and adds peculiar outward appearance, has all made widely known child's anima and vigor.
Description of drawings
Integral structure scheme drawing of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of child's bicycle of the present utility model, comprise front-wheel 1, trailing wheel 2 and cant beam 3 and back chain stay 4, the diameter of front-wheel 1 is less than trailing wheel 2, cant beam 3 and back chain stay 4 are camber line structures of a concentric, after 3/5ths places of whole piece camber line are cut apart, insert five-way 6, and chain stay 4 rear ends, back connect the back chain stay contact pin 5 of droplet-shaped structure with the camber line back that raises up, the back chain stay that also has the camber line structure that is connected with back chain stay contact pin 5 is fork 7 tiltedly.
The utility model principle of design is:
Front-wheel is little, and radius of wheel is little, and moment is little, weighing apparatus control flexibly, makes child's steady but also safety not only by bike, more can control freely.
Trailing wheel is big, and power is big, and speed is fast by bike, can temper child's leg muscle effectively, reaches the effect that improves the health.The exaggeration of trailing wheel design more can manifest naughty on child's individual character and makes widely known.
Because front-wheel is little, trailing wheel is big, so cant beam and back chain stay make the structure of car load tightr and perfect with the camber line structure design.
Because back chain stay and back chain stay are tiltedly pitched simultaneously with the camber line structure design, we are designed to the droplet-shaped structure institute's chain stay contact pin later on, this structure is main flow with the arc, than common be that the back chain stay contact pin of main flow is safer and beautiful with corner angle, also more can highlight the unusual of our this kind of vehicle.
Claims (4)
1, a kind of child's bicycle, comprise front-wheel (1), trailing wheel (2) and cant beam (3) and back chain stay (4), back chain stay (4) connects five-way (6) and back chain stay contact pin (5), the back chain stay that also has that is connected with back chain stay contact pin (5) is tiltedly pitched (7), and the diameter that it is characterized in that front-wheel (1) is less than trailing wheel (2).
2, child's bicycle according to claim 1, it is characterized in that described cant beam (3) and back chain stay (4) are the camber line structures of a concentric, after 3/5ths places of whole piece camber line are cut apart, insert five-way (6), and chain stay (4) rear end, back connects back chain stay contact pin (5) with the camber line back that raises up.
3, child's bicycle according to claim 1 is characterized in that it is the camber line structure that described back chain stay is tiltedly pitched (7)
4, child's bicycle according to claim 1 is characterized in that described back chain stay contact pin (5) is a kind of droplet-shaped structure, tiltedly pitches the needs of (7) with the back chain stay (4) of cooperation camber line structure and the back chain stay of camber line structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200332750U CN200999076Y (en) | 2007-01-12 | 2007-01-12 | Children bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200332750U CN200999076Y (en) | 2007-01-12 | 2007-01-12 | Children bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999076Y true CN200999076Y (en) | 2008-01-02 |
Family
ID=39013483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200332750U Expired - Fee Related CN200999076Y (en) | 2007-01-12 | 2007-01-12 | Children bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999076Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448848A (en) * | 2013-09-13 | 2013-12-18 | 昆山市巴城镇顺拓工程机械配件厂 | Child's bicycle frame |
-
2007
- 2007-01-12 CN CNU2007200332750U patent/CN200999076Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448848A (en) * | 2013-09-13 | 2013-12-18 | 昆山市巴城镇顺拓工程机械配件厂 | Child's bicycle frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102381417B (en) | Entertainment reclining vehicle | |
| CN200999076Y (en) | Children bicycle | |
| CN203832647U (en) | Foldable walking type electric wheelbarrow | |
| CN203410583U (en) | Crank attaching device for bicycle | |
| CN201872865U (en) | Vertical swing car with round steel skeleton | |
| CN203032825U (en) | Surfing bicycle | |
| CN205022782U (en) | Variable bicycle of single double round | |
| CN203078677U (en) | Detachable double-row bicycle connecting rod | |
| CN202279195U (en) | Joyful recumbent | |
| CN204871403U (en) | Portable folding bicycle | |
| CN203186521U (en) | Foldable four-wheel electric bicycle | |
| CN204021115U (en) | The happy driving of children | |
| CN208069906U (en) | A kind of labour-saving bicycle | |
| CN202237171U (en) | Portable three-wheel foot-wiggling skateboard | |
| CN208069940U (en) | A kind of labour-saving bicycle | |
| CN105216934A (en) | The variable bicycle of single two-wheel | |
| CN205059830U (en) | Effort -saving hydraulic pressure scooter | |
| CN100460268C (en) | Front-drive bicycle | |
| CN201506425U (en) | Combined bicycle | |
| CN204821877U (en) | Bicycle of simply riding instead of walk | |
| CN201849588U (en) | High-strength bicycle frame | |
| CN203958519U (en) | Novel lever labour-saving bicycle | |
| CN203032826U (en) | Leisure fishing vehicle | |
| CN203047421U (en) | Bicycle | |
| CN204197159U (en) | A kind of rear-guard formula Multi-function swinging body-building vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Baoling Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |