CN104085438B - Steering wheel of baby carrier - Google Patents
Steering wheel of baby carrier Download PDFInfo
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- CN104085438B CN104085438B CN201410255132.9A CN201410255132A CN104085438B CN 104085438 B CN104085438 B CN 104085438B CN 201410255132 A CN201410255132 A CN 201410255132A CN 104085438 B CN104085438 B CN 104085438B
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- handle
- perambulator
- sleeve
- driving means
- shell fragment
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Abstract
The present invention relates to perambulator accessory, particularly relate to steering wheel of baby carrier.The steering wheel of baby carrier that the present invention provides, makes the automatically reset elastic device of handle by being provided for, perambulator manually or remote control mode turn to after can automatically reset, perambulator steering operation can be made very convenient with automatic centering after i.e. turning to；Specifically, when perambulator is manually or remote control mode turns to, when i.e. handle rotates, elasticity reset device generation elastic deformation can be made, after turning to end, handle is no longer interfered by external force, now, owing to resetting means restores to the original state under the effect of elastic force, thus realize perambulator and turn to rear automatic centering；Additionally, by arranging limited block and spacing preiection, the anglec of rotation of handle can be limited, avoid the handle anglec of rotation excessive and damage resetting means, and by limited block is set and spacing preiection to be also prevented from the handle anglec of rotation excessive and cause perambulator overturning because of zig zag, improve the security performance of perambulator.
Description
Technical field
The present invention relates to perambulator accessory, particularly relate to steering wheel of baby carrier.
Background technology
Four-wheel electric perambulator, as a kind of toy for children, is subject to deeply owing to it has the same outward appearance of real car
Child and the head of a family like, further, since use electric energy to do power, rely on electric power to drive when child drives
Dynamic, make the child of each age group all can drive, coordinate supporting remote controller, make the head of a family can control child a long way off
Car direction of travel, makes perambulator more be rich in children's interesting.
Four-wheel electric perambulator in prior art, heading control loop the most all has two kinds of control modes, i.e.
Remote pilot when virgin Non-follow control when oneself driving and the head of a family utilize remote controller to control, sharp during remote pilot
Steering operation is carried out with circuit and driving motor；By making perambulator have two kinds of direction controlling modes, make perambulator
Drive manner more flexible, make perambulator be possible not only to for child and drive, it is also possible to as the toy of child,
But perambulator heading control loop of the prior art is without automatic reset device, cannot be automatic after i.e. perambulator turns to
Centering；Specifically, when perambulator turns to, rotate steering wheel and make car turn to, also want reversely after turning to
Steering wheel rotation, travels before making car linearly, if perambulator turn to after the side of rotation the most round about
To dish, then perambulator is still in steering state, so that perambulator can not move forward, therefore, and prior art
In perambulator need to make steering wheel reset either manually or by remote control direction after turning to, rotate the most round about
Steering wheel, the steering operation making perambulator is inconvenient.
Summary of the invention
The steering wheel of baby carrier that the present invention provides, it is intended to overcome after perambulator turns in prior art and need manually
Or remote control mode makes in steering wheel return, the deficiency that steering operation is inconvenient.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that steering wheel of baby carrier, including handle
Hands and driving means, described driving means is rotationally connected with handle, is provided with between described driving means and handle
Connecting rod, described connecting rod one end connects with driving means, and the other end of described connecting rod is fixed connection and is arranged on handle
On, also include that the sleeve for transmitting movement, described sleeve are socketed on handle, described handle sets for
With sleeve phase connection section, described connecting portion is provided with the pit for transmitting movement, and described sleeve is provided with
For the projection suitable with pit, described handle is additionally provided with for limiting handle relative to driving means rotation
The limited block of gyration, described driving means is provided with the limit for handle can be made to rotate and coordinate with limited block
Position is protruding, is additionally provided with for making the automatically reset elasticity reset device of handle between described sleeve and driving means,
Described resetting means one end is fixing on the drive means, and the described resetting means other end is fixed on sleeve.
As preferably, described resetting means is shell fragment, and described shell fragment one end is fixing on the drive means, described
The shell fragment other end is connected in sleeve lateral wall, and described sleeve lateral wall is provided with the draw-in groove suitable with shell fragment, institute
The cross section stating draw-in groove is T-shaped, and institute's shell fragment end is provided with the T-shaped portion suitable with draw-in groove, by by multiple
Position device is set to shell fragment, makes resetting means simple in construction；It addition, by the shape of cross section of draw-in groove is set
It is set to T-shaped, and the T-shaped portion suitable with draw-in groove is set on shell fragment, make shell fragment reliable with sleeve connection,
Avoid resetting means to lose efficacy, improve the security performance of perambulator.
As preferably, described resetting means is to arrange torsion spring on the drive means, and described one end is fixed
On the drive means, the described torsion spring other end is fixed on sleeve, by resetting means is set to torsion spring,
Torsion spring is standardized element, makes the i.e. torsion spring of resetting means damage change after damaging convenient, reduces the maintenance of perambulator
Cost.
The steering wheel of baby carrier that the present invention provides, has the advantage that and makes handle automatically reset by being provided for
Elastic device, perambulator manually or remote control mode turn to after can automatically reset, after i.e. turning to can from
Dynamic centering, makes perambulator steering operation very convenient；Specifically, perambulator is manually or remote control mode turns to
Time, when i.e. handle rotates, elasticity reset device generation elastic deformation can be made, after turning to end, handle is no longer
Interfered by external force, now, owing to resetting means restores to the original state under the effect of elastic force, thus realize child
Car turns to rear automatic centering；It addition, by arranging limited block and spacing preiection, the rotation of handle can be limited
Angle, it is to avoid the handle anglec of rotation is excessive and damages resetting means, and by arranging limited block and limit convex
Act that to be also prevented from the handle anglec of rotation excessive and cause perambulator overturning because of zig zag, improve the safety of perambulator
Performance.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of steering wheel of baby carrier of the present invention,
Accompanying drawing 2 be in accompanying drawing 1 A-A to sectional view,
Accompanying drawing 3 be in accompanying drawing 1 B-B to sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the steering wheel of baby carrier of the present invention is described further.Such as Fig. 1, Fig. 2, Fig. 3
Shown in, shown, steering wheel of baby carrier, including handle 1 and driving means 2, described handle 1 i.e. steering wheel left-hand seat
The part held, handle 1 is conveniently traditionally arranged to be circle for rotation process, and driving means 2 is i.e. for distant
Driving the device that handle 1 rotates under control state, described driving means 2 is in prior art on common perambulator
For driving the device of handle 1, described driving means 2 is rotationally connected with handle 1, described driving means 2
And being provided with connecting rod 3 between handle 1, described connecting rod 3 one end connects with driving means 2, described connecting rod 3 another
One end is fixed connection and is arranged on handle 1, and described connecting rod 3 i.e. has under remote state for by driving means 2
On active force be delivered to the rod member of handle 1, do curved ability in order to improve connecting rod 3, can be by connecting rod 3
Shape of cross section be set to non-circular, such as square, rectangle etc., described bar repeatedly 3 can pass through screw
It is arranged on handle 1, also includes that the sleeve 4 for transmitting movement, described sleeve 4 are socketed on handle 1,
Set on described handle 1 for sleeve 4 phase connection section 41, described connecting portion 41 is provided with for transmitting fortune
Dynamic pit 42, described sleeve 4 is provided with for the projection 43 suitable with pit 42, for the side of setting
Just, described connecting portion 41 should be suitable with sleeve 4, and described handle 1 is additionally provided with for limiting handle 1
Relative to the limited block 11 of driving means 2 anglec of rotation, described limited block 11 is integral type structure with handle 1,
When material allows welding, limited block 11 can also be welded on handle 1, and described driving means 2 is provided with
For the spacing preiection 21 that handle 1 can be made to rotate and coordinate with limited block 11, described spacing preiection 21 is permissible
Being integral type structure with driving means 2, when material allows welding, spacing preiection 21 can also be welded on driving
On device 2, it is additionally provided with between described sleeve 4 and driving means 2 for making the automatically reset elasticity of handle 1
Resetting means 5, described resetting means 5 one end is fixed in driving means 2, described resetting means 5 other end
It is fixed on sleeve 4.
As it is shown on figure 3, optional, described resetting means 5 is shell fragment, and described shell fragment one end is fixed on driving
On device 2, the described shell fragment other end is connected on sleeve 4 sidewall, and described sleeve 4 sidewall is provided with and bullet
The draw-in groove 51 that sheet is suitable, the cross section of described draw-in groove 51 is T-shaped, and institute's shell fragment end is provided with and draw-in groove
51 suitable T-shaped portions 52, the transversal shape of described draw-in groove 51 can also wait A/F be less than for trapezoidal
The shape of slot bottom width, by resetting means 5 is set to shell fragment, makes resetting means 5 simple in construction；Separately
Outward, by the shape of cross section of draw-in groove 51 being set to T-shaped, and arrange and draw-in groove 51 phase on shell fragment
Adaptive T-shaped portion 52, makes shell fragment be connected reliably with sleeve 4, it is to avoid resetting means 5 lost efficacy, and improve child
The security performance of car.
Optionally, described resetting means 5 is the torsion spring being arranged in driving means 2, and described one end is solid
Being scheduled in driving means 2, the described torsion spring other end is fixed on sleeve 4, by being arranged by resetting means 5
For torsion spring, torsion spring is standardized element, makes the resetting means 5 i.e. torsion spring of damage change after damaging convenient, reduces
The maintenance cost of perambulator.
The present invention is in specifically used process, and when perambulator is manually or remote control mode turns to, i.e. handle 1 rotates
Time, can make elasticity reset device 5 that elastic deformation occurs, after turning to end, handle 1 is no longer done by external force
Relate to, now, owing to resetting means 5 restores to the original state under the effect of elastic force, thus realize after perambulator turns to
Automatic centering, after i.e. perambulator turns to, unclamp handle 1 or unclamp on remote controller control key after, handle 1 exists
Automatically reset under the effect of resetting means 5, complete perambulator and turn to rear automatic centering, make perambulator steering operation side
Just, this structure is particularly suited for young child, i.e. oneself can not complete independently steering operation child.
These are only the preferred embodiment of the present invention, it is intended to embody prominent technique effect and the advantage of the present invention,
It it is not the restriction to technical scheme.Those skilled in the art will appreciate that all based on
Amendment, change or the substitute technology feature that the technology of the present invention content is made, all should be covered by institute of the present invention
In the technology category that attached claim is advocated.
Claims (1)
1. steering wheel of baby carrier, it is characterised in that: include that handle (1) and driving means (2), described driving fill
Put (2) to be rotationally connected with handle (1), be provided with between described driving means (2) and handle (1)
Connecting rod (3), described connecting rod (3) one end connects with driving means (2), described connecting rod (3)
The other end is fixed connection and is arranged on handle (1), also includes the sleeve (4) for transmitting movement,
Described sleeve (4) is socketed on handle (1), described handle (1) sets for sleeve (4)
Phase connection section (41), described connecting portion (41) is provided with the pit (42) for transmitting movement,
Described sleeve (4) is provided with for the projection (43) suitable with pit (42), described handle (1)
On be additionally provided with for limiting the handle (1) limited block (11) relative to driving means (2) anglec of rotation,
Described driving means (2) is provided with for handle (1) can be made to rotate and coordinate with limited block (11)
Spacing preiection (21), be additionally provided with for making handle between described sleeve (4) and driving means (2)
Hands (1) automatically reset elasticity reset device (5), described resetting means (5) one end is fixed on drives
On dynamic device (2), described resetting means (5) other end is fixed on sleeve (4)；
Described resetting means (5) is shell fragment, and described shell fragment one end is fixed in driving means (2), described
The shell fragment other end is connected on sleeve (4) sidewall, and described sleeve (4) sidewall is provided with and shell fragment phase
Adaptive draw-in groove (51), the cross section of described draw-in groove (51) is T-shaped, and institute's shell fragment end is provided with
The T-shaped portion (52) suitable with draw-in groove (51)；
Described resetting means (5) is for be arranged on the torsion spring in driving means (2), and described one end is fixed
In driving means (2), the described torsion spring other end is fixed on sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255132.9A CN104085438B (en) | 2014-06-10 | 2014-06-10 | Steering wheel of baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255132.9A CN104085438B (en) | 2014-06-10 | 2014-06-10 | Steering wheel of baby carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085438A CN104085438A (en) | 2014-10-08 |
| CN104085438B true CN104085438B (en) | 2016-08-17 |
Family
ID=51633241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255132.9A Active CN104085438B (en) | 2014-06-10 | 2014-06-10 | Steering wheel of baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085438B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890717A (en) * | 2015-06-10 | 2015-09-09 | 平湖市飞龙童车有限公司 | Automatic restoration device of steering wheel |
| CN106697138A (en) * | 2015-11-16 | 2017-05-24 | 富锜企业股份有限公司 | Bicycle quick-release handle angle control structure |
| CN105292228A (en) * | 2015-12-01 | 2016-02-03 | 哈尔滨第一机械集团有限公司 | Electronically controlled steering wheel for tracked armored vehicle |
| CN108814910A (en) * | 2018-05-23 | 2018-11-16 | 肇庆学院 | A kind of walking booster that can be turned to |
| GB2575994B (en) * | 2018-07-31 | 2022-08-10 | Zf Automotive Uk Ltd | Steering column assemblies |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4261588A (en) * | 1979-03-02 | 1981-04-14 | Kassai Kabushiki Kaisha | Vehicle for children |
| JPH08272521A (en) * | 1995-03-31 | 1996-10-18 | Konbi Kk | Controller used in common with vehicle toy |
| CN2806288Y (en) * | 2005-07-04 | 2006-08-16 | 东莞贯新幼童用品有限公司 | Remotely-controlled steering mechanism of electric car |
| CN202295134U (en) * | 2011-10-13 | 2012-07-04 | 上海森波机电制造有限公司 | Remote steering and automatic centering device for baby motorcycle |
| CN202666285U (en) * | 2012-05-02 | 2013-01-16 | 厦门康乐佳运动器材有限公司 | Game exercise bicycle steering wheel reset mechanism |
| CN203094316U (en) * | 2012-12-28 | 2013-07-31 | 东莞市嘉振精密塑料电子有限公司 | Steering wheel capable of returning automatically |
| CN203854707U (en) * | 2014-06-10 | 2014-10-01 | 平湖市双喜童车制造有限公司 | Steering wheel for buggy |
-
2014
- 2014-06-10 CN CN201410255132.9A patent/CN104085438B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085438A (en) | 2014-10-08 |
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