CN204871384U - Automatic positive children electric car returns - Google Patents
Automatic positive children electric car returns Download PDFInfo
- Publication number
- CN204871384U CN204871384U CN201520545209.6U CN201520545209U CN204871384U CN 204871384 U CN204871384 U CN 204871384U CN 201520545209 U CN201520545209 U CN 201520545209U CN 204871384 U CN204871384 U CN 204871384U
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- circle
- children
- clutch ring
- manual
- drive link
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Abstract
The utility model discloses an automatic positive children electric car returns, it turns to auxiliary system and includes: with the fixed manual circle of last steering column circumference, set up the fine setting motor manual circling, with control wheel steering's lower steering column circumference fixed, can follow axial displacement realize with the separation and reunion circle of manual ring of joint or separation, the periphery of manual circle evenly sets up 8 recesses for peg graft with bellied two lugs cooperation in separation and reunion circle surface, set up the position sensor who responds to the lug position at every groove respectively, through remote control's drive circle, the drive circle drives the separation and reunion circle and rotates with separation and reunion circle joint the time, be located the photoelectric sensor of the bottom of drive circle. When children normal use, manual ring of periphery an even number recess of evenly seting up and two lug cooperation grafting that surperficial protruding setting was enclosed in the separation and reunion are fixed, and children can oneself control turning to of child's bike by the passing hand dish, when needs, the head of a family can turn to not influence to the orientation through the turning to of remote controller control child's bike.
Description
Technical field
The utility model relates to children's electric motor vehicle technical field, particularly relates to a kind of self-aligning children's electric motor vehicle.
Background technology
Current children's electric motor vehicle, while children oneself steering dish, also arranges remote control equipment (RCE), to facilitate adult to control vehicle, to prevent the generation of dangerous situation.In the prior art, unmanned steering mostly is " simulation turns to " or " timing turns to ", because bearing circle is fixedly connected with wheel flutter, when head of a family's remote pilot wheel flutter turns to, children may lie prone on the steering wheel, on turning to the impact caused to a certain degree, make turn to not in place or surmount steering range, or cannot by the route running of remote pilot, various uncontrollable accident is easily there is during children's ride-on, the safety of children can not be fully protected, and bearing circle can rotate along with the rotation of wheel flutter when turning to, children can feel to lose control of one's vehicle and produce frightened psychology.Existing perambulator is by cannot directly travel after unmanned steering, and when Non-follow control turns to, bearing circle is very heavy, and less children are difficult to manually complete turn to.
Therefore, for a person skilled in the art, how designing a kind of turning to can the carriage for children of self-aligning, is those skilled in the art's technical issues that need to address.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of self-aligning children's electric motor vehicle, comprises vehicle body and steering assist system; Described steering assist system comprises:
With upper deflecting bar circumference fixing, can control by bearing circle the manual circle that rotates, described manual circle arranges the fine setting motor in correction direction;
Fixing with the lower deflecting bar circumference for controlling wheel steering and can under the drive of electrical motor vertically mobile realization manually enclose the clutch ring engaging or be separated with described, the periphery of described manual circle evenly arranges 8 grooves, for coordinating grafting with two projections of described clutch ring rat, the position sensor responding to described bump position is set at each groove respectively, controls manually to enclose described in described fine setting driven by motor slightly to rotate to realize groove grafting described in described projection and immediate a group;
The driving circle that described clutch ring can be driven to rotate by remote pilot, described driving circle drives described clutch ring to rotate when engaging with described clutch ring;
Be positioned at the described photoelectric sensor driving the bottom of circle, described driving circle rotational angle can be responded to.
Preferably, on two sides of described driving circle, position symmetric about the axis arranges two cylindrical rods respectively, respectively as the first drive link and the second drive link, described first drive link coordinates grafting with the arcuation through hole that described clutch ring is offered and drives described clutch ring to rotate.
Preferably, described first drive link is equal with the length of described second drive link.
Preferably, also arrange fan-shaped sensing chip in the described bottom of circle that drives, described driving circle to be coordinated with the arcuation through hole that described fan-shaped sensing chip is offered by described second drive link and drives described fan-shaped sensing chip.
Preferably, described photoelectric sensor is divided into two, responds to the rotational angle of both direction respectively.
Preferably, arrange the arcuation back-up ring with the outer wall form fit of described manual circle in the periphery of described projection, described arcuation back-up ring plays reinforcement effect to described projection.
Self-aligning children's electric motor vehicle provided by the utility model, comprises vehicle body and steering assist system; Steering assist system comprises: with upper deflecting bar circumference fixing, can control by bearing circle the manual circle that rotates; Fix with the lower deflecting bar circumference for controlling wheel steering and mobilely vertically under the drive of electrical motor can realize and manually enclose the clutch ring engaging or be separated, the periphery of manual circle evenly arranges even number groove, for coordinating grafting with two projections of clutch ring rat; The driving circle that clutch ring can be driven to rotate by remote pilot, drives circle to drive clutch ring to rotate when engaging with clutch ring; Be positioned at the photoelectric sensor driving the bottom of circle, driving circle rotational angle can be responded to.
Self-aligning carriage for children provided by the utility model, deflecting bar is divided into upper deflecting bar and lower deflecting bar two sections by its steering assist system, and upper deflecting bar is fixing with manual circumference of enclosing, and can control turn to by bearing circle; Lower deflecting bar and clutch ring circumference are fixed, and can control the rotation of Wheel of children cart.When Children Normal uses, the even number groove that manually circle periphery is evenly offered coordinates grafting to fix with two projections that clutch ring rat is arranged, and children can control turning to of carriage for children by bearing circle oneself; When needed, the head of a family can control turning to of carriage for children by remote controller, and does not affect turning to of direction.After remote controller sends steering order, clutch ring moves downwards under the drive of electrical motor, be separated with manual circle, enclose circumference with driving downwards to engage, clutch ring produces circumference and rotates under the drive driving circle, and carriage for children is turned to, due to now manually circle to be separated with clutch ring and not contact, therefore bearing circle itself is not had an impact, even if so children lie prone also can not impact turning to of carriage for children on the steering wheel.After turning to end, control clutch ring and drive carriage for children to get back to the state of craspedodrome, and move up and coordinate grafting with manually enclosing, children can control turning to of vehicle by bearing circle oneself.Owing to offering even number groove equably on manual circle, therefore clutch ring move up with manually enclose contact time, can ensure that manually circle realizes grafting not returning under positive state, practical application effective.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of self-aligning children's electric motor vehicle steering assist system provided by the utility model.
Wherein:
Manual circle 1, groove 11, clutch ring 2, projection 21, arcuation back-up ring 22, driving circle 3, first drive link 31, second drive link 32, fan-shaped sensing chip 4, photoelectric sensor 5.
Detailed description of the invention
Core of the present utility model is to provide a kind of self-aligning children's electric motor vehicle, and this carriage for children can turn to by Remote Control Vehicle when not affecting rotating of steering wheel, and can self-aligning, avoids causing sensation to lose control of one's vehicle to children.
In order to make those skilled in the art understand self-aligning children's electric motor vehicle provided by the utility model better, below in conjunction with accompanying drawing and concrete embodiment, the technical solution of the utility model is described in detail.
As shown in Figure 1, be the constructional drawing of the steering assist system of self-aligning children's electric motor vehicle provided by the utility model.This children's electric motor vehicle specifically comprises vehicle body and steering assist system, and deflecting bar is divided into two sections, is called deflecting bar and lower deflecting bar; Steering assist system comprises again multiple parts: for the manual circle 1 fixing with upper deflecting bar circumference, and bearing circle and upper deflecting bar circumference are fixed, and can be controlled the rotation of manually circle 1 by bearing circle; And manually enclose the fine setting motor correction arranged on 1 and manually enclose 1 angle when engaging with clutch ring 2, particularly, fine setting motor can axially be horizontally disposed with, output shaft with manually enclose 1 top or bottom on the circular gear that arranges engages, drive and manually enclose 1 rotation (not marking gear and motor in accompanying drawing).With the clutch ring 2 that the lower deflecting bar circumference controlling wheel steering is fixing, clutch ring 2 can move vertically under the drive of electrical motor, and manually encloses 1 and realizes engaging or being separated; The periphery of manual circle 1 evenly arranges even number groove 11, and the groove 11 that therefore circumference is arranged encloses the axisymmetrical of 1 about manual, is set to 8 in a kind of specific embodiment further groove 11 of the present utility model.Groove 11, for coordinating grafting with two projections 21 of clutch ring 2 upper surface projection, reaches the effect that circumference is fixing.The position sensor of induction projection 21 position is set at each groove 11 place, when clutch ring 2 move up with manually enclose 1 carry out grafting time, position sensor manually encloses 1 rotation by controlling fine setting driven by motor, because groove 11 arranges comparatively intensive, the angle of therefore rotating is very little, can realize projection 21 to realize grafting with immediate one group of groove 11 and fix, one group mentioned here refers to two relative grooves 11.
When Children Normal uses carriage for children, manually circle 1 is fixing with clutch ring 2 circumference, namely goes up deflecting bar and engages with lower deflecting bar, and now children oneself can control vehicle wheel rotation by the rotation of bearing circle, and oneself controls the direction that vehicle travels.Steering assist system also comprises the driving circle 3 that clutch ring 2 can be driven to rotate by remote pilot, circle 3 is driven to be positioned at the below of clutch ring 2, drive circle 3 rotating with clutch ring 2 can be driven during clutch ring 2 engage, when remote pilot Vehicular turn, circle 3 is driven to contact with clutch ring 2, by driving circle 3 to drive clutch ring 2 to rotate, control Vehicular turn.Be positioned at the photoelectric sensor 5 driven bottom circle 3, the rotational angle driving circle 3 can be responded to, prevent ovdersteering.
When needed, the head of a family can control turning to of carriage for children by remote controller, and does not affect turning to of direction.After remote controller sends steering order, clutch ring 2 moves downwards under the drive of electrical motor, with manually enclose 1 and be separated, move down vertically and engage with driving circle 3 circumference, first drive link 31 is inserted in through hole that power-transfer clutch 2 is offered, clutch ring 2 produces circumference and rotates under the drive driving circle 3, carriage for children is turned to, to be separated with clutch ring 2 not contact owing to now manually enclosing 1, therefore bearing circle itself is not had an impact, even if also can not impact turning to of carriage for children on the steering wheel so children lie prone, children can not be made to produce sensation out of control, avoid producing fear.After turning to end, control clutch ring 2 and drive carriage for children to get back to the state of craspedodrome, and move up and manually enclose 1 and coordinate grafting, children can control turning to of vehicle by bearing circle oneself.Owing to offering even number groove 11 equably on manual circle 1, therefore clutch ring 2 move up with manually enclose 1 contact time, can ensure that manually circle 1 realizes grafting not returning under positive state, ensure that the success ratio of reply, practical application effect is good.
Particularly, drive on two sides of circle 3 and two cylindrical rods are set respectively, respectively as the first drive link 31 and the second drive link 32, first drive link 31 and the second drive link 32 are about the axisymmetrical driving circle 3, first drive link 31 can coordinate grafting with the arcuation through hole that clutch ring 2 is offered, when the first drive link 31 is inserted in through hole, clutch ring 2 rotates under the drive driving circle 3 to rotate.
In addition, driving the bottom of circle 3 also to arrange fan-shaped sensing chip 4, fan-shaped sensing chip 4 being offered the through hole of arcuation, grafting can be coordinated with the second drive link 32, drive circle 3 to drive fan-shaped sensing chip 4 to rotate by the rotation of self.
Particularly, photoelectric sensor 5 is divided into two, is respectively used to respond to the rotational angle in cw and conter clockwise both direction, controls carriage for children and just return after reaching certain degree.
In order to ensure the steadiness of the projection 21 that clutch ring 2 is arranged further, in the periphery of projection 21, also namely arrange arcuation back-up ring 22 near the side of clutch ring 2 sidewall, the shape of arcuation back-up ring 22 is mated with the outer wall manually enclosing 1, ensures the manually compactness of circle 1 when contacting with clutch ring 2.
In addition, in order to commonality when making installation is stronger, the first drive link 31 is arranged equal with the length of the second drive link 32, due to the first drive link 31 and the second drive link 32 full symmetric, during installation, regardless of direction, the process of installation can be facilitated.
Other parts of this self-aligning children's electric motor vehicle are consistent with prior art, and the utility model does not repeat them here, and please refer to structure of the prior art.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein, when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a self-aligning children's electric motor vehicle, is characterized in that, comprises vehicle body and steering assist system; Described steering assist system comprises:
With upper deflecting bar circumference fixing, can control by bearing circle the manual circle (1) that rotates, described manual circle (1) arranges the fine setting motor in correction direction;
Fixing with the lower deflecting bar circumference for controlling wheel steering, and the clutch ring (2) realizing engaging with described manual circle (1) or being separated can be moved vertically under the drive of electrical motor, the periphery of described manual circle (1) evenly arranges 8 grooves (11), for coordinating grafting with two projections (21) of described clutch ring (2) rat, the position sensor of induction described projection (21) position is set at each groove (11) place respectively, to control described in described fine setting driven by motor manually to enclose (1) slightly to rotate and realize groove (11) grafting described in described projection (21) and immediate a group,
The driving circle (3) that described clutch ring (2) can be driven to rotate by remote pilot, described driving circle (3) drives described clutch ring (2) to rotate when engaging with described clutch ring (2);
Be positioned at the described photoelectric sensor (5) driving the bottom of circle (3), described driving circle (3) rotational angle can be responded to.
2. self-aligning children's electric motor vehicle according to claim 1, it is characterized in that, on two sides of described driving circle (3), position symmetric about the axis arranges two cylindrical rods respectively, respectively as the first drive link (31) and the second drive link (32), described first drive link (31) coordinates grafting with the arcuation through hole that described clutch ring (2) is offered and drives described clutch ring (2) to rotate.
3. self-aligning children's electric motor vehicle according to claim 2, is characterized in that, described first drive link (31) is equal with the length of described second drive link (32).
4. self-aligning children's electric motor vehicle according to claim 3, it is characterized in that, also arrange fan-shaped sensing chip (4) in the described bottom of circle (3) that drives, described drivings is enclosed (3) and to be coordinated with the arcuation through hole that described fan-shaped sensing chip (4) is offered by described second drive link (32) and drive described fan-shaped sensing chip (4).
5. self-aligning children's electric motor vehicle according to claim 4, is characterized in that, described photoelectric sensor (5) is divided into two, responds to the rotational angle of both direction respectively.
6. self-aligning children's electric motor vehicle according to claim 5, it is characterized in that, arrange the arcuation back-up ring (22) with the outer wall form fit of described manual circle (1) in the periphery of described projection (21), described arcuation back-up ring (22) plays reinforcement effect to described projection (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545209.6U CN204871384U (en) | 2015-07-24 | 2015-07-24 | Automatic positive children electric car returns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545209.6U CN204871384U (en) | 2015-07-24 | 2015-07-24 | Automatic positive children electric car returns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871384U true CN204871384U (en) | 2015-12-16 |
Family
ID=54815790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545209.6U Withdrawn - After Issue CN204871384U (en) | 2015-07-24 | 2015-07-24 | Automatic positive children electric car returns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129002A (en) * | 2015-07-24 | 2015-12-09 | 上海森波机电制造有限公司 | Child electric motorcycle capable of automatically returning |
-
2015
- 2015-07-24 CN CN201520545209.6U patent/CN204871384U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129002A (en) * | 2015-07-24 | 2015-12-09 | 上海森波机电制造有限公司 | Child electric motorcycle capable of automatically returning |
| CN105129002B (en) * | 2015-07-24 | 2019-04-30 | 上海森波机电制造有限公司 | A kind of self-aligning children's electric motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20190430 |