CN106218793A - A kind of suspension transfer for children's electric motor vehicle - Google Patents
A kind of suspension transfer for children's electric motor vehicle Download PDFInfo
- Publication number
- CN106218793A CN106218793A CN201610720789.7A CN201610720789A CN106218793A CN 106218793 A CN106218793 A CN 106218793A CN 201610720789 A CN201610720789 A CN 201610720789A CN 106218793 A CN106218793 A CN 106218793A
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- Prior art keywords
- suspension
- children
- assembly
- turn
- electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The present invention relates to a kind of suspension transfer for children's electric motor vehicle, including upper suspended rack assembly, lower suspension assembly with turn to cup assembly；Cup assembly is turned to be rotationally connected with between suspended rack assembly and lower suspension assembly；Compared with prior art, by arranging upper suspended rack assembly and this multiarticulate suspension transfer of lower suspension assembly, required steering force on steering wheel when effectively reduction electric children vehicle turns to, make perambulator the most smooth at go to action, simultaneously, also make to turn to more stable, decrease the moment of torsion of steering wheel manipulation, and then decrease and turn to required torsion；It addition, by limited block and upper limit salient point and the restriction of lower limit salient point, the steering angle of this electric children vehicle wheel maximum can be accurately positioned, it is ensured that the use safety of child, and the use also improving electric children vehicle is interesting.
Description
Technical field
The invention belongs to perambulator part field, be specifically related to a kind of suspension transfer for children's electric motor vehicle.
Background technology
Children's electric motor vehicle, as a kind of articles for children, due to the performance that it is excellent, is liked by child deeply.
Along with the development of society, growth in the living standard, people slowly are gradually transformed into from basic material life and chase after
Ask more cultural life.Current carriage for children is also more and more diversified；Existing baby carrier steering mechanism mostly continues to use tradition
The steering mechanism of perambulator vehicle, is not provided with bearing, and there is complex structural designs, security performance in corresponding junction
Differ from, turn to the defects such as dumb, car load balance difference.
The steering mechanism of electric children vehicle generally includes steering wheel, turning-bar, turns to front fork, unmanned steering electric machine assembly simultaneously
With turn to front fork, this steering mechanism exists in actual use and turns to the steering force of needs big, and steering angle is little simultaneously.And it is electric
Dynamic perambulator is as the toy of a kind of applicable child, owing to the arm power of child is little, causes turning to arduously；Steering angle is the least again
Decrease child and use the interest of this electric toy perambulator.
For above-mentioned technical problem, therefore need to improve.
Summary of the invention
The present invention is to overcome above-mentioned defect of the prior art, it is provided that a kind of simple in construction is firm, easy to use, turn
To the most smooth, it is easy to the suspension transfer for children's electric motor vehicle of manipulation.
In order to reach object above, the technical solution adopted in the present invention is: a kind of suspension for children's electric motor vehicle turns
To device, including upper suspended rack assembly, lower suspension assembly with turn to cup assembly；Turn to cup assembly be rotationally connected with suspended rack assembly and
Between lower suspension assembly.
As a preferred embodiment of the present invention, described upper suspended rack assembly includes suspension and upper suspension frame base；Upper suspension and
Upper suspension frame base is bolted, and lower suspension assembly includes that lower suspension and lower suspension seat, lower suspension and lower suspension seat pass through bolt
Connect；Cup assembly is turned to include turning to cylinder, be vertically connected at and turn to the wheel shaft on cylinder and turning-bar；Upper suspension frame base and lower suspension seat
On be respectively formed with installing hole and lower installing hole；Installing hole in screw bolt passes, turn to cylinder and lower installing hole, be used for connecting
Upper suspension frame base, lower suspension seat and turn to cup assembly.
As a preferred embodiment of the present invention, described in turn to that cylinder, wheel shaft and turning-bar are fixing to be connected, one-body molded.
As a preferred embodiment of the present invention, described wheel shaft and turning-bar are mutually perpendicular to.
As a preferred embodiment of the present invention, described in turn to the upper and lower side of cylinder to be laid with limited block, corresponding,
Two upper limits being laid with respectively for limiting limited block steering angle of bottom above suspension frame base and lower suspension seat bottom portion convex
Point and two lower limit salient points, this upper limit salient point is corresponding with lower limit bump location.
As a preferred embodiment of the present invention, described limited block and wheel shaft are along turning to a center symmetry to lay.
As a preferred embodiment of the present invention, described lower suspension is laid with the mounting seat for fixing amortisseur, with
This is corresponding, and described upper suspension intermediate formation has the connecting hole passed for amortisseur, this mounting seat and the position of connecting hole
Corresponding, and this mounting seat is positioned at the center of connecting hole.
As a preferred embodiment of the present invention, described upper suspension is consistent with the length of lower suspension.
The invention has the beneficial effects as follows: compared with prior art, this with lower suspension assembly by arranging upper suspended rack assembly
Multiarticulate suspension transfer, required steering force on steering wheel when effectively reduction electric children vehicle turns to so that perambulator is turning to
Action is the most smooth, meanwhile, also makes to turn to more stable, decreases the moment of torsion of steering wheel manipulation, and then decreases and turn to institute
The torsion needed；It addition, by limited block and upper limit salient point and the restriction of lower limit salient point, this electric children vehicle wheel maximum
Steering angle can be accurately positioned, it is ensured that the use safety of child, and the use also improving electric children vehicle is interesting.
Accompanying drawing explanation
Fig. 1 is that the embodiment of the present invention uses state diagram；
Fig. 2 is embodiment of the present invention structural representation；
Fig. 3 is the decomposing schematic representation that the embodiment of the present invention hangs transfer；
Reference in figure: upper suspended rack assembly 1, lower suspension assembly 2, turns to cup assembly 3, upper suspension 4, upper suspension frame base 5, lower suspension
6, lower suspension seat 7, turn to cylinder 8, wheel shaft 9, turning-bar 10, upper installing hole 11, lower installing hole 12, limited block 13, lower limit salient point
14, lower limit salient point 15, mounting seat 16, connecting hole 17.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is elaborated.
Embodiment: as Figure 1-3, a kind of suspension transfer for children's electric motor vehicle, including upper suspended rack assembly 1,
Lower suspension assembly 2 and turn to cup assembly 3；Cup assembly 3 is turned to be rotationally connected with between suspended rack assembly 1 and lower suspension assembly 2；Logical
Cross and suspended rack assembly 1 and this multiarticulate suspension transfer of lower suspension assembly 2 are set, when effectively reduction electric children vehicle turns to
Required steering force on steering wheel so that perambulator is the most smooth at go to action, meanwhile, also makes to turn to more stable, decreases
The moment of torsion of steering wheel manipulation, and then decrease and turn to required torsion.
Upper suspended rack assembly 1 includes suspension 4 and upper suspension frame base 5；Upper suspension 4 and upper suspension frame base 5 are bolted, lower outstanding
Frame assembly 2 includes that lower suspension 6 and lower suspension seat 7, lower suspension 6 and lower suspension seat 7 are bolted；Cup assembly 3 is turned to include
Turn to cylinder 8, be vertically connected at and turn to the wheel shaft 9 on cylinder 8 and turning-bar 10；Upper suspension frame base 5 is respectively formed with on lower suspension seat 7
Upper installing hole 11 and lower installing hole 12；Installing hole 11 in screw bolt passes, turn to cylinder 8 and lower installing hole 12, for connecting
Suspension frame base 5, lower suspension seat 7 and turn to cup assembly 3.Upper suspension 4 and lower suspension 6 are connected to the vehicle frame of perambulator, turn to cylinder 8 to pacify
Between dress and upper suspension frame base 5 and lower suspension seat 7, the degree of stability that turn to cylinder 8 rotate can be effectively ensured so that children's electric motor vehicle is steady
Run.
Turn to cylinder 8, wheel shaft 9 and the fixing connection of turning-bar 10, one-body molded；The firmness turning to cup assembly 3 is increased,
Meanwhile, also make the overall construction intensity of children's electric motor vehicle increase, further ensure use safety；Wheel shaft 9 and turning-bar 10
Being mutually perpendicular to, owing to connecting front-wheel on wheel shaft 9, and connect the steering wheel of perambulator on turning-bar 10, wheel shaft 9 and turning-bar 10 are vertical
Lay, be beneficial to optimize the integral layout structure of this suspension transfer and use function.
The upper and lower side turning to cylinder 8 is laid with limited block 13, corresponding, institute above suspension frame base 5 bottom and lower suspension
Two the upper limit salient points 14 for limiting limited block 13 steering angle and two lower limit salient points it are laid with respectively bottom seat 7
15, this upper limit salient point 14 is corresponding with lower limit salient point 15 position；
By limited block 13 and upper limit salient point 14 and the restriction of lower limit salient point 15, the steering angle that this electric children vehicle wheel is maximum
Degree can be accurately positioned, it is ensured that the use safety of child, and the use also improving electric children vehicle is interesting；Limited block 13 and wheel shaft 9
Lay along turning to cylinder 8 center symmetry；Making steering mechanism drive in wheel rotation process, the steering angle of wheel can be accurate
Determine position, meanwhile, also make turning to of wheel the most convenient and smooth.
The mounting seat 16 for fixing amortisseur it is laid with on lower suspension 6, corresponding, in the middle of described upper suspension 4
Being formed with the connecting hole 17 passed for amortisseur, this mounting seat 16 is corresponding with the position of connecting hole 17, and this mounting seat
16 centers being positioned at connecting hole 17；By arranging amortisseur, this vehicle frame and suspension is used to turn to dress on irregular ground
Put the car matched and have more comfortable driving experience；Through jiggly road surface when, it is possible to alleviate the pitch force of carriage for children
Degree, reaches the mesh of carriage for children shock-absorbing, damping, the personal safety of protection child.
Upper suspension 4 is consistent with the length of lower suspension 6；It is easy to upper suspension 4 convenient with what lower suspension 6 was arranged on vehicle frame, with
Time, also make structure tend to rationalizing, use functional safety.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments；Therefore, the present invention
It 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 one
The widest scope caused.
Although the most more employing reference in figure: upper suspended rack assembly 1, lower suspension assembly 2, turn to cup assembly 3,
Upper suspension 4, upper suspension frame base 5, lower suspension 6, lower suspension seat 7, turn to cylinder 8, wheel shaft 9, turning-bar 10, upper installing hole 11, lower installation
Hole 12, limited block 13, lower limit salient point 14, lower limit salient point 15, mounting seat 16, connecting hole 17 term such as grade, but be not precluded from making
By the probability of other term.Use these terms to be only used to more easily to describe and explain the essence of the present invention；It
To be construed to any additional restriction be all contrary with spirit of the present invention.
Claims (8)
1. the suspension transfer for children's electric motor vehicle, it is characterised in that: include suspended rack assembly (1), lower suspension group
Part (2) and turn to cup assembly (3)；Cup assembly (3) is turned to be rotationally connected with between suspended rack assembly (1) and lower suspension assembly (2).
A kind of suspension transfer for children's electric motor vehicle the most according to claim 1, it is characterised in that: described outstanding
Frame assembly (1) includes suspension (4) and upper suspension frame base (5)；Upper suspension (4) and upper suspension frame base (5) are bolted, lower suspension
Assembly (2) includes that lower suspension (6) and lower suspension seat (7), lower suspension (6) and lower suspension seat (7) are bolted；Turn to a glass group
Part (3) includes turning to cylinder (8), is vertically connected at and turns to the wheel shaft (9) on cylinder (8) and turning-bar (10)；Upper suspension frame base (5) with under
Installing hole (11) and lower installing hole (12) it is respectively formed with on suspension frame base (7)；Installing hole (11) in screw bolt passes, turn to
Cylinder (8) and lower installing hole (12), be used for connecting suspension frame base (5), lower suspension seat (7) and turning to cup assembly (3).
A kind of suspension transfer for children's electric motor vehicle the most according to claim 2, it is characterised in that turn to described in:
Cylinder (8), wheel shaft (9) and turning-bar (10) are fixing to be connected, one-body molded.
A kind of suspension transfer for children's electric motor vehicle the most according to claim 3, it is characterised in that: described wheel shaft
(9) it is mutually perpendicular to turning-bar (10).
A kind of suspension transfer for children's electric motor vehicle the most according to claim 3, it is characterised in that turn to described in:
The upper and lower side of cylinder (8) is laid with limited block (13), corresponding, institute above suspension frame base (5) bottom and lower suspension seat (7) end
Portion is laid with two upper limit salient points (14) for limiting limited block (13) steering angle and two lower limit salient points respectively
(15), this upper limit salient point (14) is corresponding with lower limit salient point (15) position.
A kind of suspension transfer for children's electric motor vehicle the most according to claim 5, it is characterised in that: described spacing
Block (13) and wheel shaft (9) are along turning to cylinder (8) center symmetry to lay.
A kind of suspension transfer for children's electric motor vehicle the most according to claim 1, it is characterised in that: described lower outstanding
Being laid with the mounting seat (16) for fixing amortisseur on frame (6), corresponding, described upper suspension (4) intermediate formation has
The connecting hole (17) passed for amortisseur, this mounting seat (16) is corresponding with the position of connecting hole (17), and this mounting seat
(16) center of connecting hole (17) it is positioned at.
A kind of suspension transfer for children's electric motor vehicle the most according to claim 7, it is characterised in that: described outstanding
Frame (4) is consistent with the length of lower suspension (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720789.7A CN106218793A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension transfer for children's electric motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720789.7A CN106218793A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension transfer for children's electric motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106218793A true CN106218793A (en) | 2016-12-14 |
Family
ID=57554478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720789.7A Pending CN106218793A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension transfer for children's electric motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218793A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1812898A (en) * | 2003-06-25 | 2006-08-02 | 丰田自动车株式会社 | Suspension system for suspending a wheel having a motor therein |
| CN201115787Y (en) * | 2007-11-06 | 2008-09-17 | 杜兰兰 | Toy car hanging device |
| CN203281030U (en) * | 2013-05-17 | 2013-11-13 | 河南科技大学 | Front wheel fixing mechanism of racing car model |
| CN104960409A (en) * | 2015-05-28 | 2015-10-07 | 东南大学 | Integrated wheel edge driving system equipped with unequal-length double transverse arm suspending frame and capable of reducing unsprung mass |
| CN205149430U (en) * | 2015-12-04 | 2016-04-13 | 北京建筑大学 | Oblique shock attenuation arm independent suspension of multi -link reaches vehicle including this suspension |
| CN206125308U (en) * | 2016-08-24 | 2017-04-26 | 浙江栋马童车股份有限公司 | A hang and turn to device for children electric car |
-
2016
- 2016-08-24 CN CN201610720789.7A patent/CN106218793A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1812898A (en) * | 2003-06-25 | 2006-08-02 | 丰田自动车株式会社 | Suspension system for suspending a wheel having a motor therein |
| CN201115787Y (en) * | 2007-11-06 | 2008-09-17 | 杜兰兰 | Toy car hanging device |
| CN203281030U (en) * | 2013-05-17 | 2013-11-13 | 河南科技大学 | Front wheel fixing mechanism of racing car model |
| CN104960409A (en) * | 2015-05-28 | 2015-10-07 | 东南大学 | Integrated wheel edge driving system equipped with unequal-length double transverse arm suspending frame and capable of reducing unsprung mass |
| CN205149430U (en) * | 2015-12-04 | 2016-04-13 | 北京建筑大学 | Oblique shock attenuation arm independent suspension of multi -link reaches vehicle including this suspension |
| CN206125308U (en) * | 2016-08-24 | 2017-04-26 | 浙江栋马童车股份有限公司 | A hang and turn to device for children electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |