CN206552182U - One kind lie formula children play bicycle - Google Patents
One kind lie formula children play bicycle Download PDFInfo
- Publication number
- CN206552182U CN206552182U CN201720234929.XU CN201720234929U CN206552182U CN 206552182 U CN206552182 U CN 206552182U CN 201720234929 U CN201720234929 U CN 201720234929U CN 206552182 U CN206552182 U CN 206552182U
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- CN
- China
- Prior art keywords
- tube
- semi
- bicycle
- circular tube
- shaped plate
- 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
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model is related to child's bicycle technical field, and more particularly to one kind formula children that lie play bicycle, and shape tube is made up of the first semi-circular tube, the second semi-circular tube and straight flat tube；First semi-circular tube it is opening down；Second semi-circular tube it is opening down；Handle cover is locked on straight flat tube by the first bicycle tube device for quickly disassembling；Seat fixed sleeving is locked on straight flat tube by the second bicycle tube device for quickly disassembling；Upper U-shaped plate is inserted into down in U-shaped plate；By hinge, the U-shaped plate with is hinged upper U-shaped plate；Spring is symmetricly set on the left and right sides of hinge；Spring one end is mutually fixedly connected with the inner bottom wall of upper U-shaped plate；Spring other end inner bottom wall of U-shaped plate with is mutually fixedly connected.When using the utility model, the intensity of the structure frame is high, it is not easy to be deformed, more durable；And the position adjustment of lie formula seat and U-shaped handle assembly facilitates, the child for being adapted to a variety of heights rides.
Description
Technical field
The utility model is related to child's bicycle technical field, and more particularly to one kind formula children that lie play bicycle.
Background technology
Child's bicycle drives after being generally, and handle is close to front-wheel side, and this child's bicycle passes through front handlebar control
Front-drive processed, which is realized, to be turned to；But when controlling this kind of bicycle, it is necessary to which user reaches forward, ten can be felt for a long time by riding
/ fatigue；And a part of child is because unskilled to bicycle, both hands can not control handle well, body is to not parallel
Ura-rate is got off；Cause great potential safety hazard.And existing one kind formula children that lie play bicycle, then front-wheel drive mix and lie
Formula seat, child, which only needs to lie, to sleep on the seat, is easily ridden with regard to that can reach；But it is this lie formula children play bicycle, seat and
Handle is fixed on vehicle frame, and human pilot needs the height matched just to ride；And the vehicle frame knot of this recumbent bicycle
Structure intensity bottom, is easily deformed.
Therefore it is necessary that playing bicycle to the existing formula children that lie carries out further technological innovation.
Utility model content
The purpose of this utility model is that the defect and deficiency that are directed to prior art lie formula children object for appreciation voluntarily there is provided one kind
Car.
To achieve the above object, the technical solution adopted in the utility model is：
One kind described in the utility model formula children that lie play bicycle, and it includes shape tube, front-wheel, foot-operated rotating shaft, passed
Dynamic chain, formula of lying seat, U-shaped handle assembly, spring, hinge and U-shaped frame；The shape tube is by the first semi-circular tube, the second semi-circular tube
With straight flat tube composition；Described first semi-circular tube one end is mutually fixedly connected with second semi-circular tube one end；Second semi-circular tube is another
End is mutually fixedly connected with straight flat tube one end；First semi-circular tube, the second semi-circular tube and straight flat tube are formed through integrally molded；It is described
The part that first semi-circular tube one end and the second semi-circular tube are formed by connecting is forward frame portion；The forward frame portion is in "~" type
Shape；First semi-circular tube it is opening down；Second semi-circular tube it is opening down；The underface of first semi-circular tube
It is provided with several front-wheel fixing pipes；The front-wheel is rotated with front-wheel fixing pipe and is connected；The foot-operated rotating shaft and the first semi-circular tube
Rotate connection；The two ends of the foot-operated rotating shaft are provided with foot-operated assembly；Driving wheel is provided with the axle body of the foot-operated rotating shaft；
The front-wheel is connected by driving-chain with capstan drive；Support tube is connected between the left and right two-arm of second semi-circular tube；
Handle cover and seat fixed sleeving are cased with respectively on the straight flat tube；The Handle cover is dismounted soon by the first bicycle tube
Put and be locked on straight flat tube；The second bicycle tube device for quickly disassembling is provided with the seat fixed sleeving；The seat is consolidated
Determine sleeve pipe to be locked on straight flat tube by the second bicycle tube device for quickly disassembling；The left and right sides of the U-shaped frame is provided with
Trailing wheel；U-shaped plate is provided with down at the top of the U-shaped frame；The bottom for lying formula seat is fixed with seat fixed plate；The seat
The bottom of fixed plate is provided with U-shaped plate；The upper U-shaped plate is mutually fixedly connected with straight flat tube；The upper U-shaped plate is inserted into lower U
In template；By hinge, the U-shaped plate with is hinged the upper U-shaped plate；The axial direction side of the axial direction of the hinge and straight flat tube
To being parallel to each other；The quantity of the spring is two；The spring is symmetricly set on the left and right sides of hinge；The spring one end
Mutually it is fixedly connected with the inner bottom wall of upper U-shaped plate；Spring other end inner bottom wall of U-shaped plate with is mutually fixedly connected；The handle sleeve
The top surface of pipe is mutually fixedly connected with the bottom of U-shaped handle assembly；The two-arm of the U-shaped handle assembly is separately positioned on formula seat of lying
The left and right sides of chair.
Further, it is provided with the first open slot on the side wall of the Handle cover；First open slot one end extension
To Handle cover wherein end face；Two fixing ends of the first bicycle tube device for quickly disassembling are separately positioned on the first open slot
The left and right sides；The second open slot is provided with the side wall of the seat fixed sleeving；Described second open slot one end is extended to
Wherein one end of seat fixed sleeving；Two fixing ends of the second bicycle tube device for quickly disassembling are separately fixed at the second opening
The left and right sides of groove.
Further, the two ends of the U-shaped handle assembly are respectively handrail position；The two-arm of the U-shaped handle assembly is equal
It is provided with supporting plate；Two supporting plates are correspondingly arranged at the underface at two handrail positions respectively.
After said structure, the utility model has the beneficial effect that：One kind described in the utility model lies formula children object for appreciation certainly
Driving, forward frame portion is in "~" type shape, and structure is more consolidated；After people sits onboard, the first bicycle tube is unclamped respectively fast
Dismantling device and the second bicycle tube device for quickly disassembling, then lie formula seat and U-shaped handle assembly is adjusted, are adjusted to the most comfortable
Position, bicyclist thinks the position of the most comfortable, then locks the first bicycle tube device for quickly disassembling and the second bicycle tube Quick Release again
Device；Straight flat tube is rotated around hinge by U-shaped handle assembly, realize and turn to；The intensity of the structure frame is high, it is not easy to produce
Deformation, it is more durable；And the position adjustment of lie formula seat and U-shaped handle assembly facilitates, the child for being adapted to a variety of heights rides.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure right view of the present utility model；
Fig. 3 is the structural representation of shape tube；
Description of reference numerals：
1st, shape tube；101st, the first semi-circular tube；101a, front-wheel fixing pipe；102nd, the second semi-circular tube；
102a, support tube；103rd, straight flat tube；2nd, front-wheel；3rd, assembly is ridden；4th, rotating shaft is ridden；
5th, driving wheel；6th, driving-chain；7th, formula of lying seat；8th, seat fixed plate；801st, upper U-shaped plate；
9th, supporting plate；10th, U-shaped handle assembly；1001st, handrail position；11st, Handle cover；
1101st, the first open slot；12nd, the first bicycle tube device for quickly disassembling；13rd, seat fixed sleeving；
1301st, the second open slot；14th, trailing wheel；15th, the second bicycle tube device for quickly disassembling；16th, spring；
17th, hinge；18th, U-shaped frame；1801st, U-shaped plate under.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, one kind described in the utility model formula children that lie play bicycle, and it includes shape tube 1, preceding
Wheel 2, foot-operated rotating shaft 4, driving-chain 6, formula of lying seat 7, U-shaped handle assembly 10, spring 16, hinge 17 and U-shaped frame 18；The abnormal shape
Pipe 1 is made up of the first semi-circular tube 101, the second semi-circular tube 102 and straight flat tube 103；Described one end of first semi-circular tube 101 and the second half
The one end of pipe 102 is mutually fixedly connected；The other end of second semi-circular tube 102 is mutually fixedly connected with straight one end of flat tube 103；Described
One semi-circular tube 101, the second semi-circular tube 102 and straight flat tube 103 are formed through integrally molded；Described one end of first semi-circular tube 101 and
The part that two semi-circular tubes 102 are formed by connecting is forward frame portion；The forward frame portion is in "~" type shape；Described the first half
Pipe 101 it is opening down；Second semi-circular tube 102 it is opening down；The underface of first semi-circular tube 101 is provided with
Several front-wheel fixing pipes 101a；The front-wheel 2 is rotated with front-wheel fixing pipe 101a and is connected；The foot-operated rotating shaft 4 and the first half
Pipe 101 rotates connection；The two ends of the foot-operated rotating shaft 4 are provided with foot-operated assembly 3；Set on the axle body of the foot-operated rotating shaft 4
It is equipped with driving wheel 5；The front-wheel 2 is connected by driving-chain 6 with driving wheel 5；The left and right two-arm of second semi-circular tube 102
Between be connected with support tube 102a；Handle cover 11 and seat fixed sleeving 13 are cased with respectively on the straight flat tube 103；Described
Gloves pipe 11 is locked on straight flat tube 103 by the first bicycle tube device for quickly disassembling 12；On the seat fixed sleeving 13
It is provided with the second bicycle tube device for quickly disassembling 15；The seat fixed sleeving 13 is locked by the second bicycle tube device for quickly disassembling 15
It is fixed on straight flat tube 103；The left and right sides of the U-shaped frame 18 is provided with trailing wheel 14；The top of the U-shaped frame 18 is provided with
Under U-shaped plate 1801；The bottom for lying formula seat 7 is fixed with seat fixed plate 8；The bottom of the seat fixed plate 8 is provided with
Upper U-shaped plate 801；The upper U-shaped plate 801 is mutually fixedly connected with straight flat tube 103；The upper U-shaped plate 801 is inserted into down U-shaped plate
In 1801；By hinge 17, the U-shaped plate 1801 with is hinged the upper U-shaped plate 801；The axial direction of the hinge 17 with it is straight flat
The axial direction of pipe 103 is parallel to each other；The quantity of the spring 16 is two；The spring 16 is symmetricly set on a left side for hinge 17
Right both sides；Described one end of spring 16 is mutually fixedly connected with the inner bottom wall of upper U-shaped plate 801；The other end of spring 16 U-shaped plate 1801 with
Inner bottom wall be mutually fixedly connected；The top surface of the Handle cover 11 is mutually fixedly connected with the bottom of U-shaped handle assembly 10；It is described
The two-arm of U-shaped handle assembly 10 is separately positioned on the left and right sides for formula seat 7 of lying；Forward frame portion is in "~" type shape, structure
More consolidate；After people sits onboard, the first bicycle tube device for quickly disassembling 12 and the second bicycle tube device for quickly disassembling 15 are unclamped respectively,
Then lie formula seat 7 and U-shaped handle assembly 10 is adjusted, adjust to the position of the most comfortable, bicyclist thinks the position of the most comfortable
Put, then lock the first bicycle tube device for quickly disassembling 12 and the second bicycle tube device for quickly disassembling 15 again；Pass through U-shaped handle assembly 10
Straight flat tube 103 is rotated around hinge 17, realize and turn to；The intensity of the structure frame is high, it is not easy to be deformed, more durable；
And the position adjustment of lie formula seat 7 and U-shaped handle assembly 10 facilitates, the child for being adapted to a variety of heights rides.
As a kind of preferred embodiment of the present utility model, the first open slot is provided with the side wall of the Handle cover 11
1101；Described one end of first open slot 1101 extends to the wherein end face of Handle cover 11；First bicycle tube is dismounted soon
Two fixing ends for putting 12 are separately positioned on the left and right sides of the first open slot 1101；On the side wall of the seat fixed sleeving 13
It is provided with the second open slot 1301；Described one end of second open slot 1301 extends to wherein one end of seat fixed sleeving 13；Institute
Two fixing ends for stating the second bicycle tube device for quickly disassembling 15 are separately fixed at the left and right sides of the second open slot 1301；Handle sleeve
Pipe 11 is clamped on straight flat tube 103 by the first bicycle tube device for quickly disassembling 12；Handle cover is provided at the first open slot 1101
11 distortion allowance when tightening up；After first bicycle tube device for quickly disassembling 12 unclamps, original shape is returned at the first open slot 1101
Under state, Handle cover 11 on straight flat tube 103 slidably；Similarly, seat fixed sleeving 13 passes through the second bicycle tube Quick Release
Device 15 is clamped on straight flat tube 103；The distortion allowance that seat fixed sleeving 13 is tightened up is provided at the second open slot 1301；Second
After bicycle tube device for quickly disassembling 15 unclamps, it is returned at the second open slot 1301 under original state, seat fixed sleeving 13 is straight
On flat tube 103 slidably.
As a kind of preferred embodiment of the present utility model, the two ends of the U-shaped handle assembly 10 are respectively handrail position
1001；The two-arm of the U-shaped handle assembly 10 is provided with supporting plate 9；Two supporting plates 9 are correspondingly arranged at two handrails respectively
The underface at position 1001；When riding, palm holds the hand rail position 1001；Arm is placed on supporting plate 9, and it is tired that reduction is ridden
Labor intensity.
When using the utility model, forward frame portion is in "~" type shape, and structure is more consolidated；After people sits onboard,
Handle cover is clamped on straight flat tube by the first bicycle tube device for quickly disassembling；When offer Handle cover is tightened up at first open slot
Distortion allowance；After first bicycle tube device for quickly disassembling unclamps, it is returned at the first open slot under original state, Handle cover exists
On straight flat tube slidably；Similarly, seat fixed sleeving is clamped on straight flat tube by the second bicycle tube device for quickly disassembling；Second
The distortion allowance that seat fixed sleeving is tightened up is provided at open slot；After second bicycle tube device for quickly disassembling unclamps, the second open slot
Place is returned under original state, seat fixed sleeving on straight flat tube slidably；Adjust lie formula seat and U-shaped handle it is total
Into, adjust to the position of the most comfortable, bicyclist thinks the position of the most comfortable, then lock again the first bicycle tube device for quickly disassembling and
Second bicycle tube device for quickly disassembling；Straight flat tube is rotated around hinge by U-shaped handle assembly, realize and turn to；The structure frame
Intensity is high, it is not easy to be deformed, more durable；And the position adjustment convenience of lie formula seat and U-shaped handle assembly, it is adapted to a variety of
The child of height rides；The two-arm of U-shaped handle assembly is provided with supporting plate；When riding, palm holds the hand rail position；Hand
Arm is placed on supporting plate, reduces the fatigue strength ridden
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (3)
1. one kind is lain, formula children play bicycle, it is characterised in that：It includes shape tube（1）, front-wheel（2）, foot-operated rotating shaft（4）、
Driving-chain（6）, formula of lying seat（7）, U-shaped handle assembly（10）, spring（16）, hinge（17）With U-shaped frame（18）；The shape tube
（1）By the first semi-circular tube（101）, the second semi-circular tube（102）With straight flat tube（103）Composition；First semi-circular tube（101）One end
With the second semi-circular tube（102）One end is mutually fixedly connected；Second semi-circular tube（102）The other end and straight flat tube（103）One end phase
It is fixedly connected；First semi-circular tube（101）, the second semi-circular tube（102）With straight flat tube（103）Formed through integrally molded；It is described
First semi-circular tube（101）One end and the second semi-circular tube（102）The part being formed by connecting is forward frame portion；The front frame portion
It is in "~" type shape to divide；First semi-circular tube（101）It is opening down；Second semi-circular tube（102）It is opening down；Institute
State the first semi-circular tube（101）Underface be provided with several front-wheel fixing pipes（101a）；The front-wheel（2）With front-wheel fixing pipe
（101a）Rotate connection；The foot-operated rotating shaft（4）With the first semi-circular tube（101）Rotate connection；The foot-operated rotating shaft（4）Two ends
It is provided with foot-operated assembly（3）；The foot-operated rotating shaft（4）Axle body on be provided with driving wheel（5）；The front-wheel（2）By passing
Dynamic chain（6）With driving wheel（5）Drive connection；Second semi-circular tube（102）Left and right two-arm between be connected with support tube
（102a）；
The straight flat tube（103）It is upper to be cased with Handle cover respectively（11）With seat fixed sleeving（13）；The Handle cover（11）
Pass through the first bicycle tube device for quickly disassembling（12）It is locked in straight flat tube（103）On；The seat fixed sleeving（13）On set
It is equipped with the second bicycle tube device for quickly disassembling（15）；The seat fixed sleeving（13）Pass through the second bicycle tube device for quickly disassembling（15）
It is locked in straight flat tube（103）On；The U-shaped frame（18）The left and right sides be provided with trailing wheel（14）；The U-shaped frame（18）
Top be provided with down U-shaped plate（1801）；The formula seat of lying（7）Bottom be fixed with seat fixed plate（8）；The seat is consolidated
Fixed board（8）Bottom be provided with U-shaped plate（801）；The upper U-shaped plate（801）With straight flat tube（103）Mutually it is fixedly connected；It is described
Upper U-shaped plate（801）It is inserted into down U-shaped plate（1801）It is interior；The upper U-shaped plate（801）Pass through hinge（17）The U-shaped plate with（1801）
It is hinged；The hinge（17）Axial direction and straight flat tube（103）Axial direction be parallel to each other；The spring（16）Number
Measure as two；The spring（16）It is symmetricly set on hinge（17）The left and right sides；The spring（16）One end and upper U-shaped plate
（801）Inner bottom wall be mutually fixedly connected；Spring（16）The other end U-shaped plate with（1801）Inner bottom wall be mutually fixedly connected；It is described
Handle cover（11）Top surface and U-shaped handle assembly（10）Bottom be mutually fixedly connected；The U-shaped handle assembly（10）Two
Arm is separately positioned on formula seat of lying（7）The left and right sides.
2. one kind according to claim 1 is lain, formula children play bicycle, it is characterised in that：The Handle cover（11）Side
The first open slot is provided with wall（1101）；First open slot（1101）One end extends to Handle cover（11）Wherein one end
Face；The first bicycle tube device for quickly disassembling（12）Two fixing ends be separately positioned on the first open slot（1101）Left and right two
Side；The seat fixed sleeving（13）Side wall on be provided with the second open slot（1301）；Second open slot（1301）One
End extends to seat fixed sleeving（13）Wherein one end；The second bicycle tube device for quickly disassembling（15）Two fixing ends point
The second open slot is not fixed on（1301）The left and right sides.
3. one kind according to claim 1 is lain, formula children play bicycle, it is characterised in that：The U-shaped handle assembly（10）
Two ends be respectively handrail position（1001）；The U-shaped handle assembly（10）Two-arm be provided with supporting plate（9）；Two are held
Supporting plate（9）Two handrail positions are correspondingly arranged at respectively（1001）Underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234929.XU CN206552182U (en) | 2017-03-11 | 2017-03-11 | One kind lie formula children play bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234929.XU CN206552182U (en) | 2017-03-11 | 2017-03-11 | One kind lie formula children play bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206552182U true CN206552182U (en) | 2017-10-13 |
Family
ID=60363953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234929.XU Expired - Fee Related CN206552182U (en) | 2017-03-11 | 2017-03-11 | One kind lie formula children play bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206552182U (en) |
-
2017
- 2017-03-11 CN CN201720234929.XU patent/CN206552182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |