CN204161566U - One can rock child's bicycle - Google Patents
One can rock child's bicycle Download PDFInfo
- Publication number
- CN204161566U CN204161566U CN201420567923.0U CN201420567923U CN204161566U CN 204161566 U CN204161566 U CN 204161566U CN 201420567923 U CN201420567923 U CN 201420567923U CN 204161566 U CN204161566 U CN 204161566U
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- China
- Prior art keywords
- bicycle
- child
- nut
- seat
- cross bar
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Abstract
The utility model provides one to rock child's bicycle, comprise vehicle body main body, vehicle body main body is provided with handle, seat and front and back wheel, it is characterized in that front vehicle wheel is made up of two trundles, trundle diameter is less than rear wheel diameter, two trundles are connected with bicycle front end cross bar by bearing, and cross bar is provided with row's nut, is connected between bearing with cross bar by nut.Seat and handle height can up-down adjustment.Nut number 4.The front-wheel of the bicycle that the utility model provides has two steamboats to form, when two steamboats merge, can make bicycle to use, the height of the vehicle frame length of bicycle and seat, handle can regulate along with the height of children, the different demands of adaptation child growth phase.When two steamboats pull open, use can be rocked.Above people is sitting in, by twisting waist, bicycle can be made arbitrarily to swing or advance, thus temper waist.Controllability of the present utility model is strong, and function is many.
Description
Technical field
The utility model relates to a kind of bicycle, particularly relates to a kind of child's bicycle.
Background technology
At present, although child's bicycle possesses most of function of adult bicycle substantially, such as perambulator brakes before and after generally all having installed, and waterproof bicycle bell, preposition shopping basket, rearmounted super large tool box, trailing wheel is all configured with safe jockey pulley etc.The child's bicycle be commercially available also added the innovative point that some attract children simultaneously, has carried out some and improve in color and shape etc.The market demand that perambulator is huge facilitates pram designs development, is no lack of and has various brand child's bicycle, but the drawback of pram designs also coming out gradually.Part perambulator does not well carry out specific Functional Design in conjunction with factors such as child behavior, psychology, personality and demands to perambulator.Children, when using these products, do not play good exercise effect and entertainment effect.In addition, there are some perambulator products not to be very clear and definite in Functional Design, in order to attract the eyeball of child, made a lot of decoration in shape, but functionally but not made improvement.The size scaled down of adult bicycle is directly become perambulator size by some producer even, does not also carry out specific functional development for child behavior demand.Therefore, it should be noted that the feature of children when current perambulator Functional Design.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides one in conjunction with children's own characteristic, and modulability is good, multi-functionally rocks child's bicycle.
For achieving the above object, technical solution adopted in the utility model is:
One can rock child's bicycle, comprise vehicle body main body, described vehicle body main body is provided with handle, seat and front and back wheel, it is characterized in that described front vehicle wheel is made up of two trundles, trundle diameter is less than rear wheel diameter, described two trundles are connected with bicycle front end cross bar by bearing, and described cross bar is provided with row's nut, and described bearing is connected by nut with between cross bar.
Described height of seat can up-down adjustment.
Described handle is Height Adjustable.
Described nut number is even number.
Described nut number 4.
The beneficial effects of the utility model are: the front-wheel of the bicycle that the utility model provides has two steamboats to form, when two steamboats merge, bicycle can be made use, the height of the vehicle frame length of bicycle and seat, handle can regulate along with the height of children, adapts to the different demands of child growth phase.When two steamboats pull open, use can be rocked.When rocking, the height of handle can drop to minimum, and the length of vehicle body is reduced to the shortest, thus better controls when rocking use.Hand can be placed on seat front end, keeps stable, and when skilled use is rocked, two hands can keep the posture of balance arbitrarily aloft, reach the effect of taking exercises balanced capacity.Above people is sitting in, by twisting waist, bicycle can be made arbitrarily to swing or advance, thus temper waist.Controllability of the present utility model is strong, and function is many.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-vehicle body main body, 2-handle, 3-seat, 4-front vehicle wheel, 5-rear wheel, 6-trundle, 7-cross bar, 8-bearing, 9-nut.
Detailed description of the invention
For understanding content of the present utility model, Characteristic further, hereby exemplifying following examples and being described with reference to the accompanying drawings as follows:
One can rock child's bicycle, comprise vehicle body main body 1, vehicle body main body 1 is provided with handle 2, seat 3, front vehicle wheel 4 and rear wheel 5, front vehicle wheel 4 is made up of two trundles 6, trundle 6 diameter is less than rear wheel 5 diameter, two trundles 6 are connected with bicycle front end cross bar 7 by bearing 8, and cross bar 7 is provided with row's nut 9, is connected between bearing 8 with cross bar 7 by nut 9.Seat 3 height can up-down adjustment, and handle 2 is Height Adjustable, and cross bar 7 is provided with 4 nuts 9.
Concrete using method of the present utility model is: when using as bicycle, before two steamboats merge, the height of the vehicle frame length of bicycle and seat, handle can regulate along with the height of children, the different demands of adaptation child growth phase.When rocking, handle can drop to lowest part, and the height of seat and the length of vehicle frame can regulate according to the height of children, before two steamboat distances pull open, guarantee the stability of rocking, the seat of bicycle is longer, and when rocking, hand can be placed on seat front end, keep stable, time skilled, two hands can keep the posture of balance arbitrarily aloft, reach the effect of taking exercises balanced capacity.By twisting waist, pendulum can be made to put happy arbitrarily swing or advance, thus temper power of waist.
The height of handlebar.By bike time, wrist should be avoided to be in the non-straight or mode of operation that excessively bends and stretches as far as possible.Therefore, suggestion adopts and handlebar is adjusted to desirable height, and namely ensure that ancon becomes 90 degree of angles, upper arm and hand are point-blank.The man-machine formation of bicycle.Make children by bike time, be in best posture, according to ergonomics analysis, correct posture is by bike determined by children and bicycle three connection locations.
Above detailed description of the invention of the present utility model has been described in detail, but described content being only better embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. one kind can be rocked child's bicycle, comprise vehicle body main body (1), described vehicle body main body (1) is provided with handle (2), seat (3) and front vehicle wheel (4) and rear wheel (5), it is characterized in that described front vehicle wheel (4) is made up of two trundles (6), trundle (6) diameter is less than rear wheel (5) diameter, described two trundles (6) are connected with bicycle front end cross bar (7) by bearing (8), described cross bar (7) is provided with row's nut (9), is connected between described bearing (8) with cross bar (7) by nut (9).
2. one as claimed in claim 1 can rock child's bicycle, it is characterized in that described seat (3) height can up-down adjustment.
3. one as claimed in claim 1 can rock child's bicycle, it is characterized in that described handle (2) is Height Adjustable.
4. one as claimed in claim 1 can rock child's bicycle, it is characterized in that described nut (9) number is even number.
5. one as claimed in claim 1 can rock child's bicycle, it is characterized in that described nut (9) number 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567923.0U CN204161566U (en) | 2014-09-29 | 2014-09-29 | One can rock child's bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567923.0U CN204161566U (en) | 2014-09-29 | 2014-09-29 | One can rock child's bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161566U true CN204161566U (en) | 2015-02-18 |
Family
ID=52535279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567923.0U Expired - Fee Related CN204161566U (en) | 2014-09-29 | 2014-09-29 | One can rock child's bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161566U (en) |
-
2014
- 2014-09-29 CN CN201420567923.0U patent/CN204161566U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |