CN105523120A - Child bicycle capable of swinging - Google Patents
Child bicycle capable of swinging Download PDFInfo
- Publication number
- CN105523120A CN105523120A CN201410512723.XA CN201410512723A CN105523120A CN 105523120 A CN105523120 A CN 105523120A CN 201410512723 A CN201410512723 A CN 201410512723A CN 105523120 A CN105523120 A CN 105523120A
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- bicycle
- child
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- wheels
- main body
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Abstract
The invention provides a child bicycle capable of swinging, which comprises a bicycle main body, wherein a handlebar, a seat and front and rear wheels are arranged on the bicycle main body. The bicycle is characterized in that the front wheels include two small wheels, the diameter of each small wheel is less than the diameter of the rear wheel, the two small wheels are connected with a cross rod at the front end of the bicycle through bearings, a row of nuts are arranged on the cross rod, the bearings are connected with the cross rod through the nuts, and the heights of the seat and the handlebar can be vertically adjusted, wherein the number of the nuts is four. Because the front wheels of the bicycle provided by the invention are composed of the two small wheels, when the two small wheels are combined, the bicycle can serve as a common bicycle, and the length of the frame of the bicycle as well as the heights of the seat and the handlebar can be adjusted according to the body height of a child so as to meet different requirements for the child in growth stages; and when the two small wheels are pulled open, the bicycle can be used in a swinging mode, so that the child can sit on the bicycle and twist the waist to enable the bicycle to freely swing or move forward, thereby exercising the waist. The bicycle provided by the invention has strong adjustability and multiple functions.
Description
Technical field
The present invention relates to a kind of bicycle, particularly relate 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 invention provides one in conjunction with children's own characteristic, modulability is good, multi-functionally rocks child's bicycle.
For achieving the above object, the technical solution used in the present invention 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.
Beneficial effect of the present invention is: the front-wheel of bicycle provided by the invention 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.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 invention is strong, and function is many.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
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 invention, 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 invention 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 an angle of 90 degrees, 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 the specific embodiment of the present invention has been described in detail, but described content being only better embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
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 |
|---|---|---|---|
| CN201410512723.XA CN105523120A (en) | 2014-09-29 | 2014-09-29 | Child bicycle capable of swinging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512723.XA CN105523120A (en) | 2014-09-29 | 2014-09-29 | Child bicycle capable of swinging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105523120A true CN105523120A (en) | 2016-04-27 |
Family
ID=55765732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512723.XA Pending CN105523120A (en) | 2014-09-29 | 2014-09-29 | Child bicycle capable of swinging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105523120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600266A (en) * | 2017-09-29 | 2018-01-19 | 浙江德清久胜车业有限公司 | Row rotates motor-car |
-
2014
- 2014-09-29 CN CN201410512723.XA patent/CN105523120A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600266A (en) * | 2017-09-29 | 2018-01-19 | 浙江德清久胜车业有限公司 | Row rotates motor-car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |