CN104058056B - A kind of parent-subsidiary vehicle being conveniently steered - Google Patents
A kind of parent-subsidiary vehicle being conveniently steered Download PDFInfo
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- CN104058056B CN104058056B CN201310089421.1A CN201310089421A CN104058056B CN 104058056 B CN104058056 B CN 104058056B CN 201310089421 A CN201310089421 A CN 201310089421A CN 104058056 B CN104058056 B CN 104058056B
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- vehicle frame
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- handlebar
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Abstract
The present invention provides a kind of parent-subsidiary vehicle being conveniently steered, the handlebar including vehicle frame, being arranged on described vehicle frame and the loading container being positioned on described handlebar, the bottom of described loading container is fixed on a loading rack, described loading rack is arranged on described vehicle frame, described loading rack is rotationally connected with described vehicle frame, described loading rack includes that integrated gripper shoe and fixed platform, described fixed platform are walked around described handlebar and be connected with the bottom of described loading container.The present invention provide the parent-subsidiary vehicle being conveniently steered have the beneficial effect that by loading container is arranged on loading rack so that active force reaches vehicle frame by described loading rack, not to handlebar generation active force, facilitate turning to of vehicle；The most also have dust-proof, waterproof, extend the service life of internal part, simple in construction, feature that production cost is low.
Description
Technical field
The present invention relates to a kind of parent-subsidiary vehicle being conveniently steered.
Background technology
Before band, mother and sons' bicycle of child's loading container is the trip vehicles of carrying children, but child before common band
Mother and sons' bicycle of seat frame, its loading container is to be directly anchored to stem top.When adding loads in loading container, gravity
Directly acting on handlebar, the centrifugal force of Ackermann steer angle loading thing directly acts on handlebar, has a strong impact on bicycle and drives balance.
Summary of the invention
The technical problem to be solved is to overcome the deficiency of above-mentioned prior art, it is provided that one have dust-proof,
Waterproof, extend the service life of internal part, simple in construction, the parent-subsidiary vehicle being conveniently steered that production cost is low.
The main technical schemes that a kind of parent-subsidiary vehicle being conveniently steered provided according to the present invention uses is: include vehicle frame, peace
The handlebar being contained on described vehicle frame and the loading container being positioned on described handlebar, the bottom of described loading container is fixed on a loading
On support, described loading rack is arranged on described vehicle frame.
The parent-subsidiary vehicle being conveniently steered that the present invention provides also can have a following attached technical characteristic:
Described loading rack is rotationally connected with described vehicle frame.
Described loading rack include integrated gripper shoe and fixed platform, described fixed platform walk around described handlebar with
The bottom of described loading container is connected.
Being provided with bearing assembly on described vehicle frame, described bearing assembly includes bearing block, is arranged on described bearing block axis
Holding, described bearing block is connected with described loading rack.
Described bearing includes that taper roll bearing and thrust ball bearing, described taper roll bearing are connected with described vehicle frame
Connecing, described vehicle frame is provided with round nut, described thrust ball bearing is arranged on the sky that described bearing block is formed with described round nut
Intracavity.
Being provided with one on described vehicle frame and fix seat, described handlebar is connected with described vehicle frame by described fixing seat, described
Vehicle frame includes that integrated bottom, transitioning end and top, the diameter of described transitioning end are slightly less than the diameter of described bottom, described
The diameter on top is slightly less than the diameter of described transitioning end, and described bearing is arranged on described transitioning end, described fixing seat with
The top of described vehicle frame is threaded connection.
Described fixed platform is provided with reinforcement with the junction of described gripper shoe.
Being provided with a hollow lid on described loading rack, described lid is connected with described bearing block, described bearing group
Part is arranged in described lid.
The both sides of described loading container are provided with clamping plate, and described handlebar is connected on described clamping plate.
Described loading container is connected with described handlebar by driving lever, has gap between described driving lever and described handlebar.
What the parent-subsidiary vehicle being conveniently steered using the present invention to provide brought has the beneficial effect that by being arranged on by loading container
On loading rack so that active force reaches vehicle frame by described loading rack, handlebar is not produced active force, facilitate turning of vehicle
To；The most also have dust-proof, waterproof, extend the service life of internal part, simple in construction, feature that production cost is low.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the structure chart of vehicle frame in the present invention.
Fig. 3 is the structure chart of loading rack in the present invention.
Fig. 4 is the sectional view of loading rack in the present invention.
Fig. 5 is loading container and the attachment structure figure of handlebar in the present invention.
Fig. 6 is the sectional view of rolling bearing in the present invention.
Fig. 7 is the structure chart of loading rack in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail:
As shown in Figures 1 to 7, according to the embodiment of a kind of parent-subsidiary vehicle being conveniently steered that the present invention provides, including vehicle frame
1, being arranged on the handlebar 2 on described vehicle frame 1 and the loading container 4 being positioned on described handlebar 2, the bottom of described loading container 4 is solid
Being scheduled on a loading rack 3, described loading rack 3 is arranged on described vehicle frame, and the parent-subsidiary vehicle on market is typically by loading container 4
It is arranged on the front end of parent-subsidiary vehicle body to facilitate the people or thing looking after loading, but before manned or thing loading container 4 is arranged on
End can produce active force to the front end of car body so that very inconvenient during Vehicular turn, in order to overcome this defect, the present invention exists
Installing a loading rack 3 on the vehicle frame of car body, loading container 4 is arranged on described loading rack 3, and active force passes through institute
State loading rack 3 to be transferred on vehicle frame 1, thus realize handlebar 2 not being produced active force, facilitate turning to of vehicle.
See Fig. 3 and Fig. 4, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described loading rack 3 and described vehicle frame
1 is rotationally connected, and said structure makes car body when turning to, and described loading container 4 and described loading rack 3 can be with vehicle frames
Turn to, by said structure parent-subsidiary vehicle when riding more laborsaving.
Seeing Fig. 7, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described loading rack 3 includes integrated
Gripper shoe 311 and fixed platform 312, described fixed platform 312 is walked around described handlebar 2 and is connected with the bottom of described loading container 4
Connecing so that the active force on loading container 4 does not acts on described handlebar 2, is conveniently steered, described fixed platform 312 is with described
The junction of gripper shoe 311 is provided with reinforcement 313 to strengthen the intensity of loading rack 3.
See Fig. 2 and Fig. 3, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described vehicle frame 1 is provided with bearing group
Part, described bearing assembly includes bearing block 11, is arranged on the bearing in described bearing block 11, described bearing block 11 and described loading
Support 3 is connected, described loading rack 3 by the bearing block 11 of built-in described bearing make car body when turning to, described
Loading container 4 and described loading rack 3 can with frame-steering, by said structure parent-subsidiary vehicle when riding more laborsaving.
Seeing Fig. 4, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described bearing includes taper roll bearing 12 He
Thrust ball bearing 14, described taper roll bearing 12 is connected with described vehicle frame 1, and described vehicle frame 1 is provided with round nut 16, institute
State in the cavity that thrust ball bearing 14 is arranged on described bearing block 11 and the formation of described round nut 16；Wherein, described circular cone rolling
One end diameter of the roller in sub-bearing 12 is slightly less than the diameter of the other end, and taper roll bearing 12 is mainly used in bearing with radially
Load is main radial direction and axial connected load, and it is big that it has bearing capacity, the feature that limit speed is low, thrust ball bearing 14
It act as supporting with runner wagon 2 and vehicle frame 1.
Seeing Fig. 1 to Fig. 7, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described vehicle frame 1 is provided with one and fixes seat
32, described handlebar 2 is connected with described vehicle frame 1 by described fixing seat 32, described vehicle frame 1 include integrated bottom 101,
Transitioning end 102 and top 103, the diameter of described transitioning end 102 is slightly less than the diameter of described bottom 101, described top 103 straight
Footpath is slightly less than the diameter of described transitioning end 102, and described bearing is arranged on described transitioning end 102, and described fixing seat 32 is with described
The top 103 of vehicle frame 1 is threaded connection；By being arranged on loading rack 3 by loading container 4, described handlebar 2 is arranged on
On fixing seat 32, having certain gap between described loading rack 3 and described fixing seat 32, handlebar 2 is by fixing seat 32
Being connected with described vehicle frame 1 and control vehicle frame 1 and turn to, loading container 4 is arranged on vehicle frame 1 by loading rack 3, will effect
Power reaches on vehicle frame 1, handlebar 2 is not produced active force, facilitates turning to of vehicle.
See Fig. 2, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described loading rack 3 is provided with a hollow
Lid 15, described lid 15 is connected with described bearing block 11, and described bearing assembly is arranged in described lid 15, can be effective
Dust-proof, waterproof, extend internal part service life.
Seeing Fig. 2 and Fig. 5, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, the both sides of described loading container 4 are arranged
There are clamping plate 41, described handlebar 2 to be connected on described clamping plate 41, loading container 4 is carried out when turning to spacing, prevent from swinging.
Seeing Fig. 5, the parent-subsidiary vehicle being conveniently steered provided according to the present invention, described loading container 4 is by driving lever 42 and institute
State handlebar 2 to be connected, between described driving lever 42 and described handlebar 2, there is gap, by driving lever 42, handlebar 2 is carried out spacing,
Arrange gap between described driving lever 42 and described handlebar 2, i.e. driving lever 42 is not tightened so that loading container 4 while spacing, lotus
Power on weight container 4 will not act on handlebar 2, brings inconvenience Vehicular turn.
The technology that the structure and working principle of parent-subsidiary vehicle is known in the art, and the improvement of the parent-subsidiary vehicle of present invention offer is only
Relate to body frame structure for automotive, other parts are not modified.Therefore said structure is only described in detail by this specification, to its of parent-subsidiary vehicle
His parts and operation principle repeat no more here.Those skilled in the art in the content basis that this specification describes, Ji Keshi
The existing parent-subsidiary vehicle being conveniently steered of the present invention.
Claims (8)
1. the parent-subsidiary vehicle being conveniently steered, the handlebar including vehicle frame, being arranged on described vehicle frame and being positioned on described handlebar
Loading container, it is characterised in that: the bottom of described loading container is fixed on a loading rack, and described loading rack is arranged on institute
Stating on vehicle frame, described loading rack is rotationally connected with described vehicle frame, and described vehicle frame is provided with bearing assembly, described bearing assembly
Including bearing block, the bearing that is arranged in described bearing block, described bearing block is connected with described loading rack.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: described loading rack includes integrally becoming
The gripper shoe of type and fixed platform, described fixed platform is walked around described handlebar and is connected with the bottom of described loading container.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: described bearing includes taper roller axle
Holding and thrust ball bearing, described taper roll bearing is connected with described vehicle frame, and described vehicle frame is provided with round nut, described in push away
Power ball bearing is arranged in the cavity of described bearing block and the formation of described round nut.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: it is provided with one on described vehicle frame and fixes
Seat, described handlebar is connected with described vehicle frame by described fixing seat, described vehicle frame include integrated bottom, transitioning end and
Top, the diameter of described transitioning end is slightly less than the diameter of described bottom, and the diameter on described top is slightly less than the straight of described transitioning end
Footpath, described bearing is arranged on described transitioning end, and described fixing seat is threaded connection with the top of described vehicle frame.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: described fixed platform and described support
The junction of plate is provided with reinforcement.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: it is provided with one on described loading rack
Hollow lid, described lid is connected with described bearing block, and described bearing assembly is arranged in described lid.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: the both sides of described loading container are arranged
Clamping plate, described handlebar are had to be connected on described clamping plate.
A kind of parent-subsidiary vehicle being conveniently steered, it is characterised in that: described loading container by driving lever with
Described handlebar is connected, and has gap between described driving lever and described handlebar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089421.1A CN104058056B (en) | 2013-03-19 | 2013-03-19 | A kind of parent-subsidiary vehicle being conveniently steered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089421.1A CN104058056B (en) | 2013-03-19 | 2013-03-19 | A kind of parent-subsidiary vehicle being conveniently steered |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104058056A CN104058056A (en) | 2014-09-24 |
| CN104058056B true CN104058056B (en) | 2016-12-28 |
Family
ID=51546057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310089421.1A Active CN104058056B (en) | 2013-03-19 | 2013-03-19 | A kind of parent-subsidiary vehicle being conveniently steered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104058056B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216468202U (en) * | 2020-06-01 | 2022-05-10 | 什拉姆有限责任公司 | Bottle structure, handle set and accessory |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554080Y (en) * | 2002-04-18 | 2003-06-04 | 鲁小鸣 | Bicycle capable of mounting child's seat on cranking bar shaped handlebar stem |
| US7490844B2 (en) * | 2005-09-13 | 2009-02-17 | Taga Design & Development Ltd. | Convertible cycling apparatus |
| CN2841485Y (en) * | 2005-10-28 | 2006-11-29 | 张连松 | Mother and baby's special vehicle |
| JP2010137764A (en) * | 2008-12-12 | 2010-06-24 | Takeo Inoue | Gravity-center lowered device of bicycle |
| CN201694323U (en) * | 2010-03-17 | 2011-01-05 | 卢一雄 | Multi-functional parent-child folding bicycle |
| CN102963409B (en) * | 2012-11-02 | 2016-01-20 | 南昌大学 | Multifunctional baby carriage |
| CN203094340U (en) * | 2013-03-19 | 2013-07-31 | 宁波兴隆车业有限公司 | Mother-child bicycle convenient to steer |
-
2013
- 2013-03-19 CN CN201310089421.1A patent/CN104058056B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104058056A (en) | 2014-09-24 |
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Effective date of registration: 20191204 Address after: 315400 West Suburb Industrial Zone of Simen Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo thriving Electromechanical Science and Technology Co Ltd Address before: 315470, Zhejiang City, Ningbo province Yuyao Si Zhen Industrial Park Patentee before: Xinglong Cycle Industrial Co Ltd, Ningbo |
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| TR01 | Transfer of patent right |