CN202295134U - Remote steering and automatic centering device for baby motorcycle - Google Patents
Remote steering and automatic centering device for baby motorcycle Download PDFInfo
- Publication number
- CN202295134U CN202295134U CN2011203887517U CN201120388751U CN202295134U CN 202295134 U CN202295134 U CN 202295134U CN 2011203887517 U CN2011203887517 U CN 2011203887517U CN 201120388751 U CN201120388751 U CN 201120388751U CN 202295134 U CN202295134 U CN 202295134U
- Authority
- CN
- China
- Prior art keywords
- children
- electric motor
- motor vehicle
- wheel
- remote control
- 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
Links
Images
Landscapes
- Toys (AREA)
Abstract
The embodiment of the utility model discloses a remote steering and automatic centering device for a baby motorcycle, which comprises a centering device, a spiral device and a remote driving device successively sheathed on a steering rod of the baby motorcycle from top to bottom, wherein the steering rod comprises an upper steering rod and a lower steering rod; the spiral device can be peripherally located on the lower steering rod in an axial sliding way; the spiral device comprises a spiral wheel; the centering device is peripherally located on the upper steering rod; the spiral wheel is in peripheral spacing fit with a centering ring of the centering device or a driving wheel of the remote driving device; and the remote driving device is provided with a position sensor. When the baby motorcycle is steered via remote control, the lower steering rod and the steering wheel are separated, and the steering of the baby motorcycle can not be influenced even the hands and the body of a baby climbs on the steering wheel. Therefore, with the remote steering and automatic centering device for a baby motorcycle provided by the utility model, the steering of the baby motorcycle can be accurately controlled by parents, and the safety of the baby motorcycle is increased.
Description
Technical field
The utility model relates to remote control and turns to and return middle technical field automatically, more particularly, relates in particular to a kind of children's electric motor vehicle remote control and turns to and return middle device automatically.
Background technology
The children's electric motor vehicle that use can remote control turns to; Can let nurse child's father and mother needn't push away carriage for children nurse child always; The head of a family stands in positions can control that children's electric motor vehicle turns to and directly walk etc. through remote control, can alleviate the burden of the head of a family when nursing child.
Present children's electric motor vehicle, remote control turn to and are mostly " simulation turns to " or " regularly turning to ".In the prior art, the bearing circle of children's electric motor vehicle is captiveed joint with direction lever, and direction lever is controlled the wheel flutter of children's electric motor vehicle.When using remote control that children's electric motor vehicle is carried out remote control and turns to; Child's hand and health possibly just sought connections with on bearing circle; Thereby cause easily turn to untimely, turn to not in place and turn to problems such as ultra scope, thereby cause problems such as collision, thereby possibly cause danger to child.
In addition, because child seeks connections with on bearing circle, children's electric motor vehicle goes thereby can't keep straight on turning to during its bearing circle of back can't return, and causes the head of a family to carry out accuracy control to children's electric motor vehicle, possibly cause dangerous further to child.
Therefore, how providing a kind of children's electric motor vehicle remote control to turn to and return middle device automatically, so that the head of a family can carry out accuracy control to turning to of children's electric motor vehicle, increase the safety of children's electric motor vehicle, is the technical barrier that those skilled in the art need solve.
The utility model content
In view of this, the utility model provides a kind of children's electric motor vehicle remote control to turn to and has returned middle device automatically, and device can make the head of a family that turning to of children's electric motor vehicle carried out accuracy control during this children's electric motor vehicle remote control turned to and returns automatically, increased the safety of children's electric motor vehicle.
In order to achieve the above object, the utility model embodiment provides following technical scheme:
A kind of children's electric motor vehicle remote control turns to returns middle device automatically, comprises being sheathed on the middle device of returning of children's electric motor vehicle direction lever, screw and romote-controlled driving device from top to bottom successively;
Said direction lever comprises direction lever and lower direction bar; Said screw can circumferentially be positioned said lower direction bar axially slidably; Said screw comprises helical wheel;
Device is circumferentially located with the said direction lever of going up in said the returning;
Said helical wheel and said circumferential spacing cooperation of drive wheel of returning centre circle or said romote-controlled driving device of returning middle device;
Said romote-controlled driving device is provided with position sensor.
Preferably, the upper surface of said helical wheel is provided with and said helical surface of returning middle device to conflict and cooperate, and said screw also is provided with the electrical motor that cooperates with said helical wheel.
Preferably, the medial surface of said helical surface is provided with double wedge, and the said lateral surface of centre circle of returning is provided with and the cooresponding teeth groove of said double wedge.
Preferably, the lower surface of said helical wheel is provided with to first drive link that extends below; Said drive wheel is provided with and cooresponding first month type groove of said first drive link.
Preferably, said drive wheel also is provided with second month type groove, and the below of said drive wheel is provided with the first quarter moon foil detector;
Said first quarter moon foil detector is provided with and said second month corresponding second drive link of type groove.
Preferably, said position transduser comprises the first sensor and second sensor, and the said first sensor and second sensor are arranged at the desired location of said first quarter moon foil detector stroke respectively.
On the basis of technique scheme, a kind of children's electric motor vehicle remote control that the utility model provides turns to returns middle device automatically, comprises being sheathed on the middle device of returning of children's electric motor vehicle direction lever, screw and romote-controlled driving device from top to bottom successively; Said direction lever comprises direction lever and lower direction bar; Said screw can circumferentially be positioned said lower direction bar axially slidably; Said screw comprises helical wheel and electrical motor; Device is circumferentially located with the said direction lever of going up in said the returning; Said helical wheel and said circumferential spacing cooperation of drive wheel of returning centre circle or said romote-controlled driving device of returning middle device; Said romote-controlled driving device is provided with position sensor.
The children's electric motor vehicle remote control that the utility model provides turns to and returns middle device automatically, when children's electric motor vehicle goes, the helical wheel of its screw with return in the device return circumferential spacing cooperation of centre circle; That is, realized between the two circumferentially spacing through spacing cooperation of returning centre circle and helical wheel between last direction lever and the lower direction bar, can the direction of passage dish direction of children's electric motor vehicle have been controlled to adjust; When children's battery-driven car needed remote control control to turn to, screw drove helical wheel to bottom offset, and helical wheel separates with returning centre circle; Spacing separation the between last direction lever and the lower direction bar; At this moment, helical wheel carries out circumferential spacing the cooperation with the drive wheel of romote-controlled driving device, realizes spacing circumferential the cooperation thereby make between romote-controlled driving device and the lower direction bar; Under the driving of romote-controlled driving device, the lower direction bar drives children's electric motor vehicle and turns to; After children's battery-driven car turned to completion, the position sensor of romote-controlled driving device setting can transmit remote controller with signal, thereby; Under the instruction of remote controller; Screw is to top offset, separates helical wheel and return between the centre circle circumferentially spacing between helical wheel and the drive wheel; The wheel of children's electric motor vehicle is in screw is returned in the process of top offset automatically.
Therefore; The children's electric motor vehicle remote control that the utility model provides turns to and returns middle device automatically; When using remote control control children's electric motor vehicle to turn to; Separate between lower direction bar and the bearing circle, also can not impact turning to of children's electric motor vehicle even child's hand and health are sought connections with on bearing circle.
So device can make the head of a family that turning to of children's electric motor vehicle carried out accuracy control during the children's electric motor vehicle remote control that the utility model provides turned to and returns automatically, increased the safety of children's electric motor vehicle.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structure exploded view of device during the children's electric motor vehicle remote control that Fig. 1 provides for the utility model turns to and returns automatically.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
In the argumentation hereinafter, please refer to Fig. 1, the structure exploded view of device during the children's electric motor vehicle remote control that Fig. 1 provides for the utility model turns to and returns automatically.
The children's electric motor vehicle remote control of the utility model turns to returns middle device automatically, comprises being sheathed on the middle device of returning of children's electric motor vehicle direction lever, screw and romote-controlled driving device from top to bottom successively; Direction lever comprises direction lever and lower direction bar; Screw can circumferentially be positioned the lower direction bar axially slidably; Screw comprises helical wheel 2; Device is circumferentially located with last direction lever in returning; Helical wheel 2 and 3 circumferential spacing cooperations of drive wheel of returning centre circle 1 or romote-controlled driving device of returning middle device; Romote-controlled driving device is provided with position sensor.
The children's electric motor vehicle remote control that the utility model provides turns to and returns middle device automatically, when children's electric motor vehicle goes, the helical wheel 2 of its screw with return in the device return 1 circumferential spacing cooperation of centre circle; That is, realized between the two circumferentially spacing through spacing cooperation of returning centre circle 1 and helical wheel 2 between last direction lever and the lower direction bar, can the direction of passage dish direction of children's electric motor vehicle have been controlled to adjust; When children's battery-driven car needed remote control control to turn to, screw drove helical wheel 2 to bottom offset, and helical wheel 2 separates with returning centre circle 1; Spacing separation the between last direction lever and the lower direction bar; At this moment, helical wheel 2 carries out circumferential spacing the cooperation with the drive wheel 3 of romote-controlled driving device, realizes spacing circumferential the cooperation thereby make between romote-controlled driving device and the lower direction bar; Under the driving of romote-controlled driving device, the lower direction bar drives children's electric motor vehicle and turns to; After children's battery-driven car turned to completion, the position sensor of romote-controlled driving device setting can transmit remote controller with signal, thereby; Under the instruction of remote controller; Screw is to top offset, separates helical wheel 2 and return between the centre circle 1 circumferentially spacing between helical wheel 2 and the drive wheel 3; The wheel of children's electric motor vehicle is in screw is returned in the process of top offset automatically.
Therefore; The children's electric motor vehicle remote control that the utility model provides turns to and returns middle device automatically; When using remote control control children's electric motor vehicle to turn to; Separate between lower direction bar and the bearing circle, also can not impact turning to of children's electric motor vehicle even child's hand and health are sought connections with on bearing circle.
So device can make the head of a family that turning to of children's electric motor vehicle carried out accuracy control during the children's electric motor vehicle remote control that the utility model provides turned to and returns automatically, increased the safety of children's electric motor vehicle.
Concrete, the upper surface of helical wheel 2 is provided with and the helical surface 22 of returning middle device to conflict and cooperate, and screw also is provided with the electrical motor that cooperates with helical wheel 2.Motor drives helical wheel 2 rotation, helical surface 22 with return in conflict force urges helical wheel 2 between the device to bottom offset, thereby make helical wheel 2 and return centre circle 1 to be separated from each other, and carry out circumferential spacing the cooperation with drive wheel 3.
More specifically, the medial surface of helical surface 22 is provided with double wedge 222, returns the lateral surface of centre circle 1 to be provided with and double wedge 222 cooresponding teeth groove 11.Helical wheel 2 and to return circumferential spacing between the centre circle 1 be that engagement through double wedge 222 and teeth groove 11 realizes.
Technique scheme is to helical wheel 2 and return the circumferential limit method between the centre circle 1 to be described, and the circumferential limit method between helical wheel 2 and the drive wheel 3 is described: the lower surface of helical wheel 2 is provided with to first drive link 21 that extends below at present; Drive wheel 3 is provided with and first drive link, 21 cooresponding first month type grooves 31.Helical wheel 2 is when returning circumferential spacing cooperation of centre circle 1, and the lower end of first drive link 21 is positioned at first month type groove 31 inside, and when helical wheel 2 rotations during to bottom offset, and first drive link 21 is in bottom offset, also slip in first month type groove 31; When helical wheel 2 with return when separating between the centre circle 1, first drive link 21 is conflicted with an end of first month type groove 31 and is cooperated, thus circumferentially spacing between realization helical wheel 2 and the drive wheel 3.
In addition, for ease the driving stroke of drive wheel 3 is responded to detection, drive wheel 3 also is provided with second month type groove 32, and the below of drive wheel 3 is provided with first quarter moon foil detector 5; First quarter moon foil detector 5 is provided with and second month type groove 32 corresponding second drive link 51.Drive wheel 3 also drives first quarter moon foil detector 5 and be rotated, and the position sensor with its stroke is provided with of first quarter moon foil detector 5 cooperates when driving helical wheel 2 rotations, realizes that the induction that drive wheel 3 is driven stroke detects.
In concrete operations, the position transduser of mentioning in the technique scheme comprises the first sensor 4 and second sensor 6, and the first sensor 4 and second sensor 6 are arranged at the desired location of first quarter moon foil detector 5 strokes respectively.When drive wheel 3 drives first quarter moon foil detectors 5 and rotates to the desired location, can touch first inductor 4 or second inductor, 6, the first inductors 4 or second inductor 6 sends induced signal; Under the instruction of remote controller; Drive wheel stops the rotation, simultaneously, and motor drives helical wheel 2 rotation that resets; Separate between helical wheel 2 and the drive wheel 3, and and return carry out between the centre circle 1 circumferentially spacing.
Preferably, first inductor 4 and second inductor 6 are separately positioned on the two ends of first quarter moon foil detector 5 strokes, can be better the stroke of first quarter moon foil detector 5 be detected.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. a children's electric motor vehicle remote control turns to and returns middle device automatically, it is characterized in that: comprise being sheathed on the middle device of returning of children's electric motor vehicle direction lever, screw and romote-controlled driving device from top to bottom successively;
Said direction lever comprises direction lever and lower direction bar; Said screw can circumferentially be positioned said lower direction bar axially slidably; Said screw comprises helical wheel;
Device is circumferentially located with the said direction lever of going up in said the returning;
Said helical wheel and said circumferential spacing cooperation of drive wheel of returning centre circle or said romote-controlled driving device of returning middle device;
Said romote-controlled driving device is provided with position sensor.
2. children's electric motor vehicle remote control according to claim 1 turns to and returns middle device automatically; It is characterized in that: the upper surface of said helical wheel is provided with and said helical surface of returning middle device to conflict and cooperate, and said screw also is provided with the electrical motor that cooperates with said helical wheel.
3. children's electric motor vehicle remote control according to claim 2 turns to returns middle device automatically, and it is characterized in that: the medial surface of said helical surface is provided with double wedge, and the said lateral surface of centre circle of returning is provided with and the cooresponding teeth groove of said double wedge.
4. children's electric motor vehicle remote control according to claim 1 turns to returns middle device automatically, it is characterized in that: the lower surface of said helical wheel is provided with to first drive link that extends below; Said drive wheel is provided with and cooresponding first month type groove of said first drive link.
5. children's electric motor vehicle remote control according to claim 1 turns to returns middle device automatically, it is characterized in that: said drive wheel also is provided with second month type groove, and the below of said drive wheel is provided with the first quarter moon foil detector;
Said first quarter moon foil detector is provided with and said second month corresponding second drive link of type groove.
6. children's electric motor vehicle remote control according to claim 5 turns to and returns middle device automatically; It is characterized in that: said position transduser comprises the first sensor and second sensor, and the said first sensor and second sensor are arranged at the desired location of said first quarter moon foil detector stroke respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887517U CN202295134U (en) | 2011-10-13 | 2011-10-13 | Remote steering and automatic centering device for baby motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887517U CN202295134U (en) | 2011-10-13 | 2011-10-13 | Remote steering and automatic centering device for baby motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295134U true CN202295134U (en) | 2012-07-04 |
Family
ID=46364083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203887517U Expired - Fee Related CN202295134U (en) | 2011-10-13 | 2011-10-13 | Remote steering and automatic centering device for baby motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085438A (en) * | 2014-06-10 | 2014-10-08 | 平湖市双喜童车制造有限公司 | Steering wheel of children's car |
| 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 |
-
2011
- 2011-10-13 CN CN2011203887517U patent/CN202295134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085438A (en) * | 2014-06-10 | 2014-10-08 | 平湖市双喜童车制造有限公司 | Steering wheel of children's car |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202783561U (en) | Tricycle and steering wheel thereof | |
| CN202295134U (en) | Remote steering and automatic centering device for baby motorcycle | |
| CN202563346U (en) | Gesture/posture-based remotely-controlled travel robot | |
| US9452097B2 (en) | Electric mobility vehicle | |
| CN201890317U (en) | Monocycle capable of realizing automatic balance | |
| JP2012030077A5 (en) | ||
| CN103961227B (en) | A kind of electric wheelchair with twin-steer | |
| US20130255531A1 (en) | Mechanical Boolean Steering | |
| CN102949140A (en) | Closestool seat device assistant to user for getting up and sitting down | |
| CN104002915B (en) | With the wheelbarrow of pedal closing device | |
| CN104085438A (en) | Steering wheel of children's car | |
| CN203920489U (en) | Seats for children in vehicles | |
| CN204020957U (en) | The perambulator that can not slip away | |
| CN201930154U (en) | Front drive three-wheeled wheelchair | |
| CN102583135A (en) | Guide rail mechanism | |
| CN105599839A (en) | Scooter | |
| KR200451119Y1 (en) | Baby Tricycle | |
| CN208371387U (en) | A kind of mechanism controlling go-cart scope of activities and the go-cart using it | |
| CN103770875B (en) | Telescopic multifunctional electro-tricycle | |
| CN203047450U (en) | Kid scooter | |
| CN204871384U (en) | Automatic positive children electric car returns | |
| CN201325468Y (en) | Steering unit for front wheels of baby carriage | |
| CN203854707U (en) | Steering wheel for buggy | |
| CN205499044U (en) | Bassinet turns to supplementary slewing mechanism | |
| CN204150050U (en) | Automatic lifting rides assembly and the sleeping berth mechanism containing this foot-operated assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131013 |