CN208085894U - A kind of growing mother and baby's tricycle - Google Patents
A kind of growing mother and baby's tricycle Download PDFInfo
- Publication number
- CN208085894U CN208085894U CN201820500838.0U CN201820500838U CN208085894U CN 208085894 U CN208085894 U CN 208085894U CN 201820500838 U CN201820500838 U CN 201820500838U CN 208085894 U CN208085894 U CN 208085894U
- Authority
- CN
- China
- Prior art keywords
- blocking part
- wheel
- foot pedal
- baby
- mother
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of growing mother and baby's tricycles, including front-wheel, trailing wheel, foot pedal and the vehicle frame being connect with front wheels and rear wheels, vehicle frame includes the front support being connect with front-wheel and handlebar, the rear support being connect with trailing wheel and the crossbeam for connecting front support and rear support, foot pedal is connect by a clutch structure with front-wheel, so that foot pedal is had the driving condition of linkage front-drive and is detached from the retracting state of front-wheel；The regulating mechanism for adjusting vehicle seat position is equipped between vehicle seat and crossbeam.The purpose of this utility model is to provide a kind of growing mother and baby's tricycles, and the children of all ages and classes, height can be used to use.
Description
Technical field
The utility model is related to carriage for children field more particularly to a kind of growing mother and baby's tricycles.
Background technology
Currently, children available on the market are various with car type class, and function is had nothing in common with each other.It is currently used for learning to walk or ride
The carriage for children used, equipped with dismountable foot pedal to adapt to the children at different height ages, but not about vehicle seat at
It adjusts, the children for not adapting to different heights use.If publication number CN207060271U discloses " a kind of multi-function baby stroller ",
Disclosing dismountable foot pad makes perambulator reach dual-purpose function of learning to walk and ride, and dismantles foot pedal when toddler and places
In stowed position, foot pedal dismounting is placed on activation point when children ride, for riding.But as child height becomes
To change, this carriage for children is no longer appropriate for the children and is continuing with, which will be idle, to cause the waste of carriage for children, and
And occupied space.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of growing mother and baby's tricycle,
The children of all ages and classes, height can be used to use.
The purpose of this utility model adopts the following technical scheme that realization：
The utility model provides a kind of growing mother and baby's tricycle, including front-wheel, trailing wheel, foot pedal and with the front-wheel
The vehicle frame connected with the trailing wheel, the vehicle frame include the front support being connect with front-wheel shaft and handlebar, are connect with the trailing wheel
Rear support and the connection front support and the rear support crossbeam, the foot pedal by a clutch structure with it is described
Front-wheel connects, and so that the foot pedal is had the driving condition for the front-drive that links and is detached from the retracting state of the front-wheel；
The regulating mechanism for adjusting the vehicle seat position is equipped between the vehicle seat and the crossbeam.Vehicle seat is adjusted according to the height of children
Position avoids and is wasted caused by perambulator is idle to realize the use of children in different ages.
Further, the regulating mechanism includes fixed seat, sliding block and position-limit mechanism；The sliding block is arranged described
It saddle base and is slidably connected with the fixed seat, the fixed seat is fixed on the crossbeam；The position-limit mechanism setting exists
Between the fixed seat and the sliding block.
Further, the position-limit mechanism includes the multiple limiting slots being arranged in the fixed seat and the slider pivot
Turn the release handle of connection and is arranged on the release handle and the limit that at least one of is selectively contained in the limiting slot
Position block.
Further, the position-limit mechanism includes that multiple limited blocks are arranged in the fixed seat and are arranged described
Accommodate on release handle and selectively at least one limiting slot of the limited block.
Further, it is additionally provided with resetting spring on the release handle；One end of the resetting spring against the release handle,
The other end can make the convenient return of vehicle seat against the vehicle seat, the design of resetting spring.
Further, the clutch structure includes first blocking part being arranged in the front support and is arranged in institute
State the second blocking part in front-wheel shaft；Wherein, the axis parallel of first blocking part and second blocking part.Make
The perambulator foot pedal tool that feels like jelly can place foot, more practical safety there are two types of location status.
Further, the clutch structure includes being arranged in the front-wheel shaft and coaxial the first blocking part and second
Blocking part, first blocking part with making the foot pedal be in the circular configuration of retracting state and with elastic spacing one,
There is second blocking part polygonized structure to drive the foot pedal linkage front-wheel and be in driving condition, described foot-operated
Plate, which is equipped with, to be made the foot pedal be detached from the front-drive and is in retracting state and selectively accommodates the elastic spacing one
Annular groove.
Further, the foot pedal includes the interconnecting piece coordinated with first blocking part and second blocking part,
The interconnecting piece is set in the outside of first blocking part and second blocking part, wherein first blocking part and institute
It states the second blocking part and is equipped with elastic spacing one, wherein be located at the elasticity of the front support both sides on first blocking part
Locating part setting direction is identical, positioned at the setting direction of the elastic spacing one of the front-wheel both sides on second blocking part
On the contrary, and limit hole of the interconnecting piece equipped with the receiving elastic spacing one.
Further, the front-wheel shaft is connect with the support portion by reinforcing member, and one end of the reinforcing member has
It accommodates the annular groove of the support portion end and accommodates the axis hole of the front-wheel shaft, and the reinforcing member and the support portion are solid
Fixed connection so that structure for tricycle is more firm.
Further, mother and baby's tricycle further includes the pusher mobile phone for connecting with the crossbeam and linking with the front-wheel
Structure.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is by the sliding block for designing fixed seat on crossbeam, being slidably connected with fixed seat, and sliding block is relative to solid
Reservation is slided, and is again fixed vehicle seat by position-limit mechanism when sliding block drives vehicle seat to be moved to the position of needs, to realize vehicle
The adjusting of seat front and back position.In addition, it is additionally provided with the clutch for installing itself and the linkage of front-wheel shaft or retracting of foot pedal, when
Foot pedal is fixed when foot pedal is in retracting state, and when foot pedal is in driving condition, foot pedal is with front-wheel shaft turn
It is dynamic；Foot can be placed on the foot pedal of the first blocking part by young children, and older children can be with
Foot is placed on and is ridden on the foot pedal of the second blocking part, to realize adapt to all ages and classes, height children mesh
's.
Description of the drawings
Fig. 1 is the stereogram of mother and baby's tricycle；
Fig. 2 is the partial exploded view of mother and baby's tricycle in Fig. 1；
Fig. 3 is the partial view of mother and baby's tricycle in Fig. 2；
Fig. 4 is the partial view of the foot pedal and front-wheel shaft joint of the utility model one embodiment；
In figure：2, front-wheel；4, trailing wheel；6, vehicle frame；61, front support；611, axle portion；612, support portion；62, rear support；63,
Crossbeam；64, the first blocking part；65, the second blocking part；66, vehicle seat；8, foot pedal；81, interconnecting piece；10, plug division；11, recessed
Slot；12, elastic spacing one；13, limit hole；20, reinforcing member；21, rear pushing handle mechanisms；30, fixed seat；31, sliding block；32, it adjusts
Handle；321, limited block；322, limiting slot；323, resetting spring.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model provides a kind of growing mother and baby's tricycle, with reference to figure 1, Fig. 2 and Fig. 3, growing mother and baby's three-wheel
Vehicle includes front-wheel 2, trailing wheel 4, foot pedal 66 and the vehicle frame 6 being connect with front-wheel 2 and trailing wheel 4, vehicle frame 6 include with front-wheel shaft and
The front support 61 of handlebar connection, the rear support 62 being connect with trailing wheel 4 and the crossbeam 63 for connecting front support 61 and rear support 62,
Foot pedal 8 is connect by a clutch structure with front-wheel 2, before so that foot pedal 8 is had driving condition and the disengaging of linkage front-drive
The retracting state of wheel；The regulating mechanism for adjusting vehicle seat position is equipped between vehicle seat and crossbeam.
Further, crossbeam 63 is equipped with vehicle seat 66, and crossbeam 63 is provided with fixed seat 30, sliding block 31 and position-limit mechanism,
Sliding block 31 is arranged in the bottom of vehicle seat 66 and is slidably connected with fixed seat 30, and fixed seat 30 is fixed on crossbeam 63, position-limit mechanism
It is arranged between fixed seat 30 and sliding block 31, and between vehicle seat 66 and fixed seat 30.
In addition, growing mother and baby's tricycle further includes the first clip for installing foot pedal 8 and being connect with front support 61
Portion 64 and for installing foot pedal 8 and connecting the second blocking part 65 with front-wheel shaft, wherein the second blocking part 65 and front-wheel shaft
It is coaxial, the axis parallel of the first blocking part 64 and the second blocking part 65.Two kinds of installation sites of foot pedal are respectively：With first
Blocking part 64 connect not with vehicle wheel rotation fixed position, children can prevent foot on foot pedal in the position；With second
The turned position with vehicle wheel rotation that blocking part 65 connects, children can ride.
The utility model passes through the sliding block 31 for designing fixed seat 30 on crossbeam, being slidably connected with fixed seat 30, sliding block 31
It is slided relative to fixed seat 30.When needing to adjust the position of vehicle seat 66, position-limit mechanism is discharged, sliding block 31 drives vehicle seat 66 to move
To needs position when, then by position-limit mechanism vehicle seat is fixed, to realize the adjusting of 66 front and back position of vehicle seat.In addition, also
Equipped with the clutch for installing itself and the linkage of front-wheel shaft or retracting of foot pedal 8, the foot when foot pedal 8 is in retracting state
Pedal is fixed, and when foot pedal 8 is in driving condition, foot pedal is with the rotation of front-wheel shaft；Young children can be with
Foot is placed on the foot pedal 8 of the first blocking part 64, foot can be placed on mounted on by older children
Ride on the foot pedal 8 of two blocking parts 65, to realize adapt to all ages and classes, height children purpose, avoid because of perambulator
It is wasted caused by idle.
According to one embodiment, position-limit mechanism includes the multiple limiting slots 322 being arranged in fixed seat 30 and is arranged in cunning
It is contained on block 31 and optionally at least one of limiting slot 322 limited block 321 so that vehicle seat 66 was stablized is maintained at
In fixed seat 30.Further, position-limit mechanism further includes the release handle 32 being pivotally connected with sliding block 31, wherein release handle 32
Between fixed seat 30 and vehicle seat 66, limited block 321 is arranged on release handle 32.When needing to adjust the position of vehicle seat 66, adjust
Release handle 32 is saved, release handle 32 is made to pivot and sliding block 31 is pushed to move, when sliding block 31 drives vehicle seat 66 to be moved to the position of needs
Vehicle seat 66 is being fixed by position-limit mechanism, to realize the adjusting of 66 front and back position of vehicle seat.
According to an alternative embodiment, position-limit mechanism includes at least one limiting slot 322 being arranged on sliding block 31 and sets
It sets in fixed seat 30 and is selectively contained in multiple limited blocks 321 in limiting slot 322.Further, position-limit mechanism is also
Include the release handle 32 being pivotally connected with sliding block 31, wherein release handle 32 is between fixed seat 30 and vehicle seat 66, limited block
321 are arranged on release handle 32.It should be appreciated that position-limit mechanism concrete structure and location arrangements can according to specific installation situation and
Fixed, the utility model is without being limited thereto.
When needing to adjust the position of vehicle seat, pulls release handle 32 and release handle is made to be pivoted up relative to the pivot of sliding block 31
Limited block 321 on (direction far from sliding block) and release handle 32 leaves limiting slot 322, while release handle 32 is pivoted up
Vehicle seat 66 is set to be lifted up；Then push release handle 32 that sliding block 31 is made to be moved to required vehicle seat position, then again by release handle
Limited block 321 on 32, which is placed in limiting slot 322, to be fixed.
Further, resetting spring 323 is additionally provided on release handle 32, one end of resetting spring 323 is multiple against release handle 32
For the other end of position spring 323 against vehicle seat 66, the design of resetting spring 323 can make 66 convenient return of vehicle seat.Work as release handle
32 relative to sliding block 31 when being pivoted up, and resetting spring 323 compresses vehicle seat 66,66 compression reseting spring 323 of vehicle seat；When sliding block 31
When being moved to required vehicle seat position, release handle 32 is unclamped, release handle 32 is pivoted downwards under the action of resetting spring 323 and (connect
The direction of nearly sliding block), and then be fixed, to realize the needs of children in different ages.
Embodiment according to the present utility model, clutch include the first blocking part 64 being arranged in front support 61 and set
Set the second blocking part 65 in front-wheel shaft；Wherein, the axis parallel of the first blocking part 64 and the second blocking part 65.It is optional
Ground, front support 61 include the axle portion 611 being connect with handlebar and the support portion 612 being connect with front-wheel shaft, axle portion 611 and support portion
The first blocking part 64 and the second blocking part 65 being detachably connected with foot pedal 8 are respectively equipped on 612, wherein the second blocking part
65 is coaxial with front-wheel shaft, and the axis parallel of the second blocking part 65 and the first blocking part 64, to make the foot-operated of carriage for children
Plate tool can place foot, more practical safety there are two types of location status.
An alternative embodiment according to the present utility model, with reference to figure 4, clutch structure include be arranged in front-wheel shaft and
Coaxial the first blocking part 64 ' and the second blocking part 65 ', the first blocking part 64 ' have the circle for making foot pedal 8 be in retracting state
Shape structure and have elastic spacing one 12, the second blocking part 65 ' have polygonized structure driving foot pedal 8 link front-wheel and be in
Driving condition, foot pedal 8, which is equipped with, to be made foot pedal 8 be detached from front-drive and is in retracting state and selectively accommodates the elasticity
The annular groove 11 of locating part 12.It should be appreciated that when foot pedal is displaced outwardly the limitation for being detached from elastic spacing one 12, elasticity limit
Position part 12 enters in annular groove 11, and foot pedal is in stowed position；When foot pedal 8 is positioned by elastic spacing one, foot pedal
It is driven and rotated by front-wheel shaft.
That is, when needing to ride, foot pedal is mounted in card interface and it is made by elastic spacing one fixation
With vehicle wheel rotation；When needing pedal to be in retracting state, foot pedal is displaced outwardly and leaves the fixation of elastic spacing one and makes
It is accommodated in a groove, and the foot pedal of adjustable wheel both sides is located at the same horizontal plane or different level, and foot can be at this time
It is placed on above.
The utility model uses the first card for being respectively set in front support and front-wheel shaft and being detachably connected with foot pedal 8
Tug portion 64 and the second blocking part 65, and the axis parallel of the first blocking part 64 and the second blocking part 65, foot pedal 8 can bases
It needs to connect with the first blocking part 64 and the second blocking part 65.It, can be by foot pedal 8 and the second blocking part when children independently ride
65 connections；When carriage for children is pushed by adult, foot pedal 8 can be connect by children with the first blocking part 64, and the foot of children can be put
It sets on foot pedal 8, so that it is guaranteed that the foot of children is placed on safe position.
Embodiment according to the present utility model, foot pedal 8 include being connect with the first blocking part 64 and the second blocking part 65
Interconnecting piece 81, interconnecting piece 81 are set in the outside of the first blocking part 64 and the second blocking part 65, wherein the first blocking part 64 and
Two blocking parts 65 are equipped with elastic spacing one 12, and 12 setting direction of elastic spacing one of front support both sides is located on the first blocking part 64
It is identical, on the second blocking part 65 positioned at front-wheel both sides elastic spacing one setting direction on the contrary, and interconnecting piece 81 be equipped with accommodate
The limit hole 13 of elastic spacing one 12.That is, when foot pedal is arranged on the first blocking part, front support both sides are ridden
Plate is on the same line；When foot pedal is arranged on the second blocking part, the foot pedal of front-wheel both sides is on different straight lines.
Alternative embodiment according to the present utility model, the first blocking part 64 and the first blocking part 65 have polygonized structure
Plug division 10, interconnecting piece 81 have inserting groove of the cooperation on the outside of plug division.The inside structure of inserting groove be with outside plug division 10
The polygonized structure of side cooperation, when foot pedal 8 is connect with the second blocking part 65, it can be ensured that between inserting groove and plug division 10
It will not skid, front-drive can be driven when foot pedal rotates, and then tricycle is made to advance.
Further, the plug division 10 of the first blocking part 64 and the second blocking part 65 is equipped with elastic spacing one 12, inserting groove
Equipped with the limit hole 13 for accommodating elastic spacing one 12, the first blocking part 64 and the second blocking part 65 use detachably with foot pedal 8
Connection type, disassembly and installation is convenient.
Further, front-wheel shaft is connect with support portion 612 by reinforcing member 20, and one end of reinforcing member 20, which has, accommodates branch
The annular groove of 612 end of support part and the axis hole for accommodating front-wheel shaft, and reinforcing member 20 is fixedly connected with support portion 612 so that three
It is more firm to take turns bassinet structure.
Embodiment according to the present utility model, mother and baby's tricycle further include the pusher for connecting with crossbeam 63 and linking with front-wheel
Mobile phone structure 21, adult can push tricycle to advance by rear pushing handle mechanisms 21, can also control three by rear pushing handle mechanisms 21
Take turns the rotation direction of Chinese herbaceous peony wheel.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of growing mother and baby's tricycle, including front-wheel, trailing wheel, foot pedal and it is connect with the front-wheel and the trailing wheel
Vehicle frame, the vehicle frame include described in the front support being connect with front-wheel and handlebar, the rear support being connect with the trailing wheel and connection
The crossbeam of front support and the rear support, the crossbeam are equipped with vehicle seat, which is characterized in that
The foot pedal is connect by a clutch structure with the front-wheel, and the foot pedal is made to have the front-drive that links
Driving condition and the retracting state for being detached from the front-wheel；
The regulating mechanism for adjusting the vehicle seat position is equipped between the vehicle seat and the crossbeam.
2. growing mother and baby's tricycle according to claim 1, which is characterized in that the regulating mechanism include fixed seat,
Sliding block and position-limit mechanism；The sliding block is arranged in the saddle base and is slidably connected with the fixed seat, the fixed seat
It is fixed on the crossbeam；The position-limit mechanism is arranged between the fixed seat and the sliding block.
3. growing mother and baby's tricycle according to claim 2, which is characterized in that the position-limit mechanism includes being arranged in institute
It states multiple limiting slots in fixed seat, the release handle being pivotally connected with the sliding block and is arranged on the release handle and can
Selectively it is contained at least one of limiting slot limited block.
4. growing mother and baby's tricycle according to claim 2, which is characterized in that the position-limit mechanism includes being arranged in institute
It states multiple limited blocks in fixed seat and is arranged on the release handle and selectively accommodates at least one of the limited block
Limiting slot.
5. growing mother and baby's tricycle according to claim 3 or 4, which is characterized in that be additionally provided on the release handle multiple
Position spring；One end of the resetting spring is against the release handle, and the other end is against the saddle base.
6. growing mother and baby's tricycle according to claim 5, which is characterized in that the clutch structure includes being arranged in institute
The second blocking part stated the first blocking part in front support and be arranged in the front-wheel shaft；Wherein, first blocking part
With the axis parallel of second blocking part.
7. growing mother and baby's tricycle according to claim 5, which is characterized in that the clutch structure includes being arranged in institute
In front-wheel shaft and coaxial the first blocking part and the second blocking part are stated, first blocking part, which has, makes the foot pedal be in
The circular configuration of retracting state and there is elastic spacing one, there is second blocking part polygonized structure to drive the foot pedal
Link the front-wheel and be in driving condition, the foot pedal be equipped with make the foot pedal be detached from the front-drive and in receiving
It sets state and selectively accommodates the annular groove of the elastic spacing one.
8. growing mother and baby's tricycle according to claim 6, which is characterized in that the foot pedal includes and described first
The interconnecting piece of blocking part and second blocking part cooperation, the interconnecting piece are set in first blocking part and second card
The outside in tug portion, wherein first blocking part and second blocking part are equipped with elastic spacing one, wherein first card
The elastic spacing one setting direction in tug portion positioned at the front support both sides is identical, is located on second blocking part described
The setting direction of the elastic spacing one of front-wheel both sides is on the contrary, and limit of the interconnecting piece equipped with the receiving elastic spacing one
Hole.
9. growing mother and baby's tricycle according to claim 8, which is characterized in that the front-wheel shaft and the support portion
It is connected by reinforcing member, one end of the reinforcing member has the annular groove for accommodating the support portion end and accommodates the front-wheel shaft
Axis hole, and the reinforcing member is fixedly connected with the support portion.
10. growing mother and baby's tricycle according to claim 7 or 9, which is characterized in that mother and baby's tricycle further includes
The rear pushing handle mechanisms for connecting with the crossbeam and linking with the front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500838.0U CN208085894U (en) | 2018-04-10 | 2018-04-10 | A kind of growing mother and baby's tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500838.0U CN208085894U (en) | 2018-04-10 | 2018-04-10 | A kind of growing mother and baby's tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085894U true CN208085894U (en) | 2018-11-13 |
Family
ID=64058594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500838.0U Expired - Fee Related CN208085894U (en) | 2018-04-10 | 2018-04-10 | A kind of growing mother and baby's tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085894U (en) |
-
2018
- 2018-04-10 CN CN201820500838.0U patent/CN208085894U/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: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |