CN208897244U - A kind of scooter that child's bicycle-tricycle can be converted mutually - Google Patents
A kind of scooter that child's bicycle-tricycle can be converted mutually Download PDFInfo
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- CN208897244U CN208897244U CN201821810376.9U CN201821810376U CN208897244U CN 208897244 U CN208897244 U CN 208897244U CN 201821810376 U CN201821810376 U CN 201821810376U CN 208897244 U CN208897244 U CN 208897244U
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Abstract
The utility model relates to children's scooter technical field, especially a kind of scooter that child's bicycle-tricycle can be converted mutually, including connection frame is fixedly connected with preceding fixed frame on described connection frame one end, is rotatably equipped with front-wheel on the preceding fixed frame.The utility model passes through the mutual cooperation between the second fastening screw and different third threaded holes, the height of the auxiliary wheel of rear-wheel two sides can be gone up and down, when rear-wheel two sides auxiliary wheel when being contacted with ground, rear-wheel is detached from ground, so that the device forms child's tricycle, when the auxiliary wheel of rear-wheel two sides and ground are detached from, rear-wheel contacts ground, so that the device forms child's bicycle, the children of suitable different age group use, the device enables child's bicycle and child's tricycle mutually to convert, and saves the parking space of family.
Description
Technical field
The utility model relates to children's scooter technical fields more particularly to a kind of child's bicycle-tricycle can be mutual
The scooter of conversion.
Background technique
With the raising of living condition, parents' meeting buys various scooters to children, seems child's bicycle, children
Tricycle etc., the children that child's tricycle is suitble to the age a little bit smaller use, and child's bicycle is suitble to more older children to make
With, for the lesser family of living space, if if child's bicycle and child's tricycle are all bought, these children
Scooter more takes up space, it is therefore desirable to which a kind of scooter that child's bicycle-tricycle can be converted mutually carrys out meet demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of children proposed are voluntarily
The scooter that vehicle-tricycle can be converted mutually.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of scooter that child's bicycle-tricycle can be converted mutually, including connection frame, described connection frame one end
On be fixedly connected with preceding fixed frame, front-wheel is rotatably equipped on the preceding fixed frame, on the preceding fixed frame above the front-wheel insert
Equipped with handlebar, and preceding fixed frame is equipped with and adjusts clamp device, is fixedly connected with rear fixed frame on the connection frame other end,
Two the first fixed links, the two described one end of first fixed link far from rear fixed frame are vertically fixed on fixed frame after described
Upper common rotation is equipped with rear-wheel, and the rear-wheel two sides are equipped with the second fixed link vertically, and second fixed link one end is vertical
It is fixed with fixed block, screw thread is equipped with the second fastening screw on the fixed block, and the is equidistantly equipped in first fixed link
Three threaded holes, second fastening screw are installed therein in a third threaded hole, the second fixed link other end rotation
Auxiliary wheel is installed, driving device is fixedly installed on the rear-wheel, the driving device is disposed therein one first fixation
Between bar and rear-wheel, it is vertically fixed with cartridge on the connection frame of the rear fixed frame side, is fitted in the cartridge
Inserting rod, equidistantly offers the first threaded hole on the inserting rod, is equipped with the close to one end of inserting rod in the cartridge
One fastening screw, and the first fastening screw is installed therein in first threaded hole, the inserting rod far from cartridge one
Cushion is fixed on end.
Preferably, the adjusting clamp device includes handwheel, concentric on the handwheel and be vertically fixed with screw rod, institute
Screw rod is stated through preceding fixed mount setting, the handlebar equidistantly offers the second threaded hole, institute on nearby one end of fixed frame
Screw rod is stated to be installed therein in second threaded hole far from one end of handwheel.
Preferably, the driving device includes first gear and second gear, and the first gear is fixedly mounted on rear-wheel
On, the second gear is fixedly mounted on stretcher cleat, and the stretcher cleat is arranged through cartridge, and inserting rod is arranged in pedal
Above frame, it is connected with chain jointly in the first gear and second gear.
Preferably, fixed frame far from being fixed with support frame and handspike respectively after described on the side of rear-wheel, and supports
Frame is arranged between handspike and cushion, and support frame as described above is vertically fixed with sunshade on one end far from rear fixed frame.
The utility model proposes a kind of scooter that can mutually convert of child's bicycle-tricycle, beneficial effect is:
The utility model, can be by the auxiliary of rear-wheel two sides by the mutual cooperation between the second fastening screw and different third threaded holes
Help the height of wheel to be gone up and down, when rear-wheel two sides auxiliary wheel when being contacted with ground, rear-wheel be detached from ground so that the device is formed
Child's tricycle, when the auxiliary wheel of rear-wheel two sides and ground disengaging, rear-wheel contacts ground, so that the device forms children voluntarily
The children of vehicle, suitable different age group use, which enables child's bicycle and child's tricycle mutually to convert, and save
The parking space of family.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structure of scooter that can mutually convert of child's bicycle-tricycle show
It is intended to.
In figure: connection frame 1, preceding fixed frame 2, front-wheel 3, handlebar 4, rear fixed frame 5, the first fixed link 6, rear-wheel 7, inserting
Cylinder 8, chain 9, stretcher cleat 10, the first fastening screw 11, inserting rod 12, the first threaded hole 13, sunshade 14, cushion 15, support
Frame 16, handwheel 17, the second threaded hole 18, handspike 19, fixed block 20, the second fastening screw 21, third threaded hole 22, second are solid
Fixed pole 23, auxiliary wheel 24.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of scooter that child's bicycle-tricycle can be converted mutually, including connection frame 1, connection frame 1 one
It is fixedly connected with preceding fixed frame 2 on end, front-wheel 3 is rotatably equipped on preceding fixed frame 2, is inserted on the preceding fixed frame 2 of 3 top of front-wheel
There is a handlebar 4, and preceding fixed frame 2 is equipped with and adjusts clamp device, adjusting clamp device includes handwheel 17, concentric on handwheel 17
And it is vertically fixed with screw rod, screw rod is arranged through preceding fixed frame 2, and handlebar 4 equidistantly opens up on nearby one end of fixed frame 2
There is the second threaded hole 18, screw rod is installed therein in second threaded hole 18 far from one end of handwheel 17.When screw rod is mounted on
When in the second different threaded holes 18, the height of handlebar 4 can be adjusted, when the device bicycle and tricycle are mutually converted
When, improve children's comforts of use.
It is fixedly connected with rear fixed frame 5 on 1 other end of connection frame, two first are vertically fixed on rear fixed frame 5 and is consolidated
Fixed pole 6, common rotation is equipped with rear-wheel 7 on two one end of the first fixed link 6 far from rear fixed frame 5, and 7 two sides of rear-wheel are vertical
Equipped with the second fixed link 23,23 one end of the second fixed link is vertically fixed with fixed block 20, and screw thread is equipped on fixed block 20
Two fastening screws 21, are equidistantly equipped with third threaded hole 22 in the first fixed link 6, and the second fastening screw 21 is installed therein one the
In three threaded holes 22,23 other end of the second fixed link is rotatably equipped with auxiliary wheel 24, is fixedly installed with driving device on rear-wheel 7,
Driving device is disposed therein between first fixed link 6 and rear-wheel 7, and driving device includes first gear and second gear,
First gear is fixedly mounted on rear-wheel 7, and second gear is fixedly mounted on stretcher cleat 10, and stretcher cleat 10 is set through cartridge 8
It sets, and inserting rod 12 is arranged above stretcher cleat 10, is connected with chain 9 in first gear and second gear jointly.
In figure: connection frame 1, preceding fixed frame 2, front-wheel 3, handlebar 4, rear fixed frame 5, the first fixed link 6, rear-wheel 7, inserting
Cylinder 8, chain 9, stretcher cleat 10, the first fastening screw 11, inserting rod 12, the first threaded hole 13, sunshade 14, cushion 15, support
Frame 16, handwheel 17, the second threaded hole 18, handspike 19, fixed block 20, the second fastening screw 21, third threaded hole 22, second are solid
Fixed pole 23, auxiliary wheel 24.
In actual use, pass through the mutual cooperation between the second fastening screw 21 and different third threaded holes 22, energy
It is enough to go up and down the height of the auxiliary wheel 24 of 7 two sides of rear-wheel, when 7 two sides of rear-wheel auxiliary wheel 24 when being contacted with ground, rear-wheel 7
It is detached from ground, so that the device forms child's tricycle, when the auxiliary wheel 24 of 7 two sides of rear-wheel and ground disengaging, rear-wheel 7 is contacted
Ground, so that the device forms child's bicycle, the children of suitable different age group are used, the device make child's bicycle and
Child's tricycle can be converted mutually, and the parking space of family is saved, additionally it is possible to save the expense of family.
It is vertically fixed with cartridge 8 on the connection frame 1 of 5 side of fixed frame afterwards, inserting rod 12 is fitted in cartridge 8,
The first threaded hole 13 is equidistantly offered on inserting rod 12, is equipped with first close to one end of inserting rod 12 in cartridge 8 and is fastened spiral shell
Nail 11, and the first fastening screw 11 is installed therein in first threaded hole 13, on the one end of inserting rod 12 far from cartridge 8
It is fixed with cushion 15, is fixed with support frame 16 and handspike 19 on rear side of the fixed frame 5 far from rear-wheel 7 respectively, and prop up
Support 16 is arranged between handspike 19 and cushion 15, and support frame 16 is vertically fixed with screening on one end far from rear fixed frame 5
Positive canopy 14.When outdoor, sunshade 14 can keep the sun off for children, avoid strong sun damages to the skin of children
Skin, when the device serving as child's tricycle when, parent can push child's tricycle to advance by handspike 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of scooter that child's bicycle-tricycle can be converted mutually, including connection frame (1), which is characterized in that the company
It connects and is fixedly connected with preceding fixed frame (2) on frame (1) one end, front-wheel (3) are rotatably equipped on the preceding fixed frame (2), before described
It is fitted with handlebar (4) on preceding fixed frame (2) above wheel (3), and preceding fixed frame (2) is equipped with and adjusts clamp device, it is described
It is fixedly connected with rear fixed frame (5) on connection frame (1) other end, is vertically fixed with two first on the rear fixed frame (5)
Fixed link (6), two first fixed links (6) are equipped with rear-wheel (7) far from common rotation on the one end of rear fixed frame (5),
Rear-wheel (7) two sides are equipped with the second fixed link (23) vertically, and described second fixed link (23) one end is vertically fixed with
Determine block (20), screw thread is equipped with the second fastening screw (21) on the fixed block (20), is equidistantly set on first fixed link (6)
Having third threaded hole (22), second fastening screw (21) is installed therein in a third threaded hole (22), and described second
Fixed link (23) other end is rotatably equipped with auxiliary wheel (24), is fixedly installed with driving device, the driving on the rear-wheel (7)
Device is disposed therein between first fixed link (6) and rear-wheel (7), on the connection frame (1) of described rear fixed frame (5) side
It is vertically fixed with cartridge (8), is fitted with inserting rod (12) on the cartridge (8), equidistantly opened on the inserting rod (12)
Equipped with the first threaded hole (13), one end on the cartridge (8) close to inserting rod (12) is equipped with the first fastening screw (11),
And first fastening screw (11) be installed therein in first threaded hole (13), the inserting rod (12) is far from cartridge (8)
One end on be fixed with cushion (15).
2. the scooter that a kind of child's bicycle-tricycle according to claim 1 can be converted mutually, which is characterized in that
The adjusting clamp device includes handwheel (17), concentric on the handwheel (17) and be vertically fixed with screw rod, the screw rod
It is arranged through preceding fixed frame (2), the handlebar (4) equidistantly offers the second threaded hole on nearby one end of fixed frame (2)
(18), the screw rod is installed therein in second threaded hole (18) far from one end of handwheel (17).
3. the scooter that a kind of child's bicycle-tricycle according to claim 1 can be converted mutually, which is characterized in that
The driving device includes first gear and second gear, and the first gear is fixedly mounted on rear-wheel (7), second tooth
Wheel is fixedly mounted on stretcher cleat (10), and the stretcher cleat (10) is arranged through cartridge (8), and inserting rod (12) is arranged in foot
It pedals above frame (10), is connected with chain (9) jointly in the first gear and second gear.
4. the scooter that a kind of child's bicycle-tricycle according to claim 1 can be converted mutually, which is characterized in that
It is fixed with support frame (16) and handspike (19), and support frame respectively on the side of fixed frame (5) separate rear-wheel (7) after described
(16) it is arranged between handspike (19) and cushion (15), support frame as described above (16) is far from vertical on the one end of rear fixed frame (5)
It is fixed with sunshade (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810376.9U CN208897244U (en) | 2018-11-05 | 2018-11-05 | A kind of scooter that child's bicycle-tricycle can be converted mutually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810376.9U CN208897244U (en) | 2018-11-05 | 2018-11-05 | A kind of scooter that child's bicycle-tricycle can be converted mutually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208897244U true CN208897244U (en) | 2019-05-24 |
Family
ID=66577474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810376.9U Active CN208897244U (en) | 2018-11-05 | 2018-11-05 | A kind of scooter that child's bicycle-tricycle can be converted mutually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208897244U (en) |
-
2018
- 2018-11-05 CN CN201821810376.9U patent/CN208897244U/en active Active
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