CN206501954U - Mother and baby's bicycle - Google Patents
Mother and baby's bicycle Download PDFInfo
- Publication number
- CN206501954U CN206501954U CN201720101991.1U CN201720101991U CN206501954U CN 206501954 U CN206501954 U CN 206501954U CN 201720101991 U CN201720101991 U CN 201720101991U CN 206501954 U CN206501954 U CN 206501954U
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- CN
- China
- Prior art keywords
- wheel
- vehicle frame
- baby
- trailing wheel
- 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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Abstract
The utility model discloses a kind of mother and baby's bicycle, including vehicle frame, vehicle frame front end is provided with children's seat and front-wheel, and rear end is provided with trailing wheel, vehicle frame and is additionally provided with vehicle seat and power set；The bicycle beam of vehicle frame can be rotated relative to the cross bar of vehicle frame, so that riding condition is converted into stroller state；Auxiliary universal wheel is provided with trailing wheel, and under riding condition, the vertical height of auxiliary universal wheel peak is higher than the vertical height of trailing wheel peak.When needing to change into implementation state, rotatable bicycle beam makes it be rotated around cross bar, so that front-wheel and trailing wheel be changed, the conversion regime is more quick effective.In rotation process, due to the vertical height of vertical height trailing wheel under riding condition of the auxiliary universal wheel on trailing wheel, therefore, universal wheel is aided in first to land after rotation, and constitute together with front-wheel new wheel group.Because auxiliary universal wheel can be rotated flexibly in use, therefore flexibility when effectively raising implementation, and then facilitate implementation.
Description
Technical field
The utility model is related to baby stroller technical field, more specifically to a kind of mother and baby's bicycle.
Background technology
Baby stroller is the wider class product of demand of current mother and baby's in the market, and its one side disclosure satisfy that children day
The demand often used, on the other hand can also facilitate parent to look after children, make parent lighter.
Existing mother and baby's bicycle, generally has and rides and carry out two states, however, in the prior art, above two
The conversion of state is complex, and after State Transferring, front and back wheel would generally be exchanged, and trailing wheel can be converted to new front-wheel, due to
Trailing wheel is that fixation is not swingable under riding condition, thus when it is converted to new front-wheel, it is impossible to it is flexible to rotate, can shadow
The progress of implementation state is rung, increases the difficulty carried out.
In summary, how existing mother and baby's bicycle is improved, can ride and implementation state in spirit
Conversion living, and the flexibility under implementation state is improved, so that convenient implementation, is that current those skilled in the art are urgently to be resolved hurrily
Problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of mother and baby's bicycle, can ride and carry out shape
Flexible transformation in state, and the flexibility under implementation state is improved, so that convenient carry out.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of mother and baby's bicycle, including vehicle frame, the vehicle frame front end are provided with children's seat and two front-wheels, and rear end is set
There are the power set that vehicle seat is additionally provided with a trailing wheel, the vehicle frame and the rear wheel is driven；The bicycle beam of the vehicle frame
It can be rotated relative to the cross bar of the vehicle frame, so that riding condition is converted into stroller state；It is provided with the trailing wheel auxiliary
Universal wheel is helped, and under riding condition, the vertical height of the auxiliary universal wheel peak is perpendicular higher than the trailing wheel peak
Straight height.
It is preferred that, the auxiliary universal wheel is provided with two, and is located at the both sides of the trailing wheel respectively.
It is preferred that, the auxiliary universal wheel is arranged on the trailing wheel by folding rack.
It is preferred that, the auxiliary universal wheel is arranged on the trailing wheel by straight-bar.
It is preferred that, the head tube of the vehicle frame and the front fork of the vehicle frame are relatively fixed installation by latch.
It is preferred that, it is provided with the head tube on latch, the front fork and is provided with pin hole, both coordinates the fixed peace of realization
Dress.
It is preferred that, it is provided with self-locking structure on the front-wheel and/or the auxiliary universal wheel.
Mother and baby's bicycle that the utility model is provided, in use, in vehicle frame, front-wheel, trailing wheel and power set with cooperation
Under, it can be ridden.When needing to change into implementation state, rotatable bicycle beam makes it be rotated around cross bar, so that by front-wheel
Changed with trailing wheel, the conversion regime is more quick effective.And during rotation, due to erecting for the auxiliary universal wheel on trailing wheel
The vertical height of straight height trailing wheel under riding condition, therefore, aids in universal wheel first to land, and constituted together with front-wheel after rotation
New wheel group, and now, auxiliary universal wheel is changed into new front-wheel, and front-wheel is then changed into new trailing wheel.Because auxiliary universal wheel exists
Flexibility when can flexibly be rotated during use, therefore effectively raise implementation, it is more square under the state such as turn
Just it is flexible, and then facilitate implementation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
The structural representation for mother and baby's bicycle that Fig. 1 provides for the utility model embodiment；
Mother and baby's cycling and the structural representation of implementation State Transferring that Fig. 2 provides for the utility model embodiment.
In figure 1 above-Fig. 2：
1 it is front-wheel, 2 be trailing wheel, 3 be children's seat, 4 be bicycle beam, 5 be cross bar, 6 be auxiliary universal wheel, 7 be head tube, 8 is
Front fork.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, the mother and baby's bicycle provided for the utility model embodiment, including vehicle frame, vehicle frame front end is set
Children's seat 3 and two front-wheels 1 are equipped with, rear end, which is provided with a trailing wheel 2, vehicle frame, is additionally provided with vehicle seat and 2 turns of trailing wheel of drive
Dynamic power set, to meet the demand of riding of parent.Certainly, the power set can be chain sprocket structure or electronic
Device, can be specifically chosen according to actual production and use demand, is not specifically limited herein.The bicycle beam 4 of vehicle frame can be relative to
The cross bar 5 of vehicle frame is rotated, so that riding condition is converted into stroller state.Certainly, the application it is preferred in bicycle beam 4 and cross bar 5
Junction be additionally provided with locking device, after rotateing in place, both can be fixed to locking, so as to avoid two during use
Relative slip occurs for person, causes potential safety hazard.
Auxiliary universal wheel 6 is provided with trailing wheel 2, and under riding condition, aids in the vertical height of the peak of universal wheel 6 high
In the vertical height of the peak of trailing wheel 2, as shown in Figure 2.The setting by riding condition primarily to be converted to implementation state
When, auxiliary universal wheel 6 can land prior to trailing wheel 2, so that new wheel group is constituted with front-wheel 1, in order to use.Now, aid in
Universal wheel 6 is changed into new front-wheel, and original front-wheel 2 is changed into trailing wheel, and because auxiliary universal wheel 6 itself being capable of flexible rotating
Characteristic so that new front-wheel can be rotated flexibly, can flexibly be moved under the state such as turn, and then improve
The convenience that uses and the physical demands for reducing parent.
In the application, auxiliary universal wheel 6 is preferably provided with two, and is located at the both sides of trailing wheel 2 respectively, as shown in Figure 1.
When mounted, auxiliary universal wheel 6 can be directly fixedly mounted at trailing wheel 2, now in use, aid in universal wheel 6
It is not foldable.Specifically, when not folded, auxiliary universal wheel 6 can be arranged on trailing wheel 2 by folding rack, certainly, specific peace
Dress mode is not specifically limited.Further, it is also possible to be to be arranged on by folding rack on trailing wheel 2, can now process be being used
In by fold auxiliary universal wheel 6, to improve the size of mother and baby's bicycle space-consuming, it is, of course, also possible under riding condition
It is avoided to the influence at trailing wheel 2, is convenient for people to place article on the after-frame on trailing wheel 2.
It can be changed into new trailing wheel under implementation state in view of front-wheel 2, and it can freely swing under riding condition,
Therefore when it is changed into new trailing wheel, it is necessary to be defined to it, it is to avoid it swings together with auxiliary universal wheel 6, so as to influence
Stability under implementation state.In the preferred scheme of the application, set at the head tube 7 of vehicle frame under latch, implementation state, by head
The front fork 8 of pipe 7 and vehicle frame is relatively fixed installation by latch, so as to limit the freely swinging under implementation state of front-wheel 2, makes it
It is fixed.I.e. under implementation state, auxiliary universal wheel 6 freely swings, and front-wheel 2 is relatively fixed, and now enables to mother and baby's bicycle to exist
More stablize under implementation state.
Specifically, being provided with latch in head tube 7, pin hole is provided with front fork 8, latch coordinates with pin hole realizes fixation
Install.
Preferably, the application is provided with self-locking structure on front-wheel 1 and/or auxiliary universal wheel 6, to carry out shape
Can be according to using needing to lock mother and baby's bicycle in state, it is to avoid mother and baby's bicycle is moved under without control state
Position, improves the security used.
Mother and baby's bicycle that the utility model embodiment is provided, in use, in vehicle frame, front-wheel 1, trailing wheel 2 and power set
Mating reaction under, can be ridden.When needing to change into implementation state, rotatable bicycle beam 4 makes it be rotated around cross bar 5,
So as to which front-wheel 1 be changed with trailing wheel 2, the conversion regime is more quick effective.And during rotation, due on trailing wheel 2
The vertical height of vertical height trailing wheel 2 under riding condition of universal wheel 6 is aided in, therefore, after rotation aids in universal wheel 6 first
Ground, and new wheel group is constituted together with front-wheel 1, and now, auxiliary universal wheel 6 is changed into new front-wheel, and front-wheel 1 is then changed into new
Trailing wheel.Because auxiliary universal wheel 6 can be rotated flexibly in use, thus it is flexible when effectively raising implementation
Property, it is more convenient, flexible under the states such as turning, and then facilitate implementation.
It is described between the embodiment of each in this specification using progressive form, it is equal that each embodiment is stressed
Be similar portion between the difference with other embodiment, each embodiment mutually referring to.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or use the utility model.
A variety of modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent most wide scope.
Claims (7)
1. a kind of mother and baby's bicycle, including vehicle frame, the vehicle frame front end are provided with children's seat (3) and two front-wheels (1), rear end
It is provided with the power set that vehicle seat is additionally provided with a trailing wheel (2), the vehicle frame and drives the trailing wheel (2) to rotate；It is special
Levy and be, the bicycle beam (4) of the vehicle frame can be rotated relative to the cross bar (5) of the vehicle frame, so that riding condition be converted to
Stroller state；Auxiliary universal wheel (6) is provided with the trailing wheel (2), and under riding condition, the auxiliary universal wheel (6) is most
The vertical height of high point is higher than the vertical height of the trailing wheel (2) peak.
2. mother and baby's bicycle according to claim 1, it is characterised in that the auxiliary universal wheel (6) is provided with two, and
It is located at the both sides of the trailing wheel (2) respectively.
3. mother and baby's bicycle according to claim 2, it is characterised in that the auxiliary universal wheel (6) passes through folding rack
On the trailing wheel (2).
4. mother and baby's bicycle according to claim 2, it is characterised in that the auxiliary universal wheel (6) is installed by straight-bar
In the rear on wheel (2).
5. mother and baby's bicycle according to any one of Claims 1-4, it is characterised in that the head tube (7) of the vehicle frame and institute
The front fork (8) for stating vehicle frame is relatively fixed installation by latch.
6. mother and baby's bicycle according to claim 5, it is characterised in that be provided with latch on the head tube (7), it is described before
Pin hole is provided with fork (8), both coordinate realization to be fixedly mounted.
7. mother and baby's bicycle according to any one of Claims 1-4, it is characterised in that the front-wheel (1) and/or described
Self-locking structure is provided with auxiliary universal wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101991.1U CN206501954U (en) | 2017-01-26 | 2017-01-26 | Mother and baby's bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101991.1U CN206501954U (en) | 2017-01-26 | 2017-01-26 | Mother and baby's bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501954U true CN206501954U (en) | 2017-09-19 |
Family
ID=59833247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720101991.1U Expired - Fee Related CN206501954U (en) | 2017-01-26 | 2017-01-26 | Mother and baby's bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747758A (en) * | 2017-11-08 | 2019-05-14 | 杨杰 | A kind of multiduty Maternal-infant wheel barrow operating mechanism and mother and baby's bicycle |
-
2017
- 2017-01-26 CN CN201720101991.1U patent/CN206501954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747758A (en) * | 2017-11-08 | 2019-05-14 | 杨杰 | A kind of multiduty Maternal-infant wheel barrow operating mechanism and mother and baby's bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180628 Address after: 518000 Guangdong Shenzhen Luohu District Dongmen street, Hubei community, No. 1027, Wen Jin Road, Shenzhen 818 Patentee after: Shenzhen hahao Intelligent Technology Co., Ltd. Address before: 518000 Guangdong province Shenzhen city Luohu District Wen Jin middle road deep industry building 2018-2022 Patentee before: Huang Wei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20200126 |