CN2132546Y - Directional vehicle toy - Google Patents
Directional vehicle toy Download PDFInfo
- Publication number
- CN2132546Y CN2132546Y CN 92229016 CN92229016U CN2132546Y CN 2132546 Y CN2132546 Y CN 2132546Y CN 92229016 CN92229016 CN 92229016 CN 92229016 U CN92229016 U CN 92229016U CN 2132546 Y CN2132546 Y CN 2132546Y
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- CN
- China
- Prior art keywords
- wheel
- pin
- axle
- shaft
- gear
- 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
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Abstract
The utility model relates to a directional vehicle toy. The utility model is characterized in that the vehicle is provided with a directional shaft; a support plate is arranged on the directional shaft; the plate is provided with the person portraits in Monkey King. No matter the vehicle turns to any direction, the group of person portraits is positioned in the directional position all the time, and therefore, the utility model is called the toy with 'no loss of the direction on the way to the western world for fetching the sutra'. The toy can develop people's, especially teenagers' intelligence and interest on the aspect of the mechanical driving.
Description
The utility model relates to a kind of toy, particularly a kind of directed Toy vehicle.
The record of " vehicle pointing to the south " (i.e. " directed car ") was arranged in Chinese ancient literature, but do not have pattern and material flow to hand down.Therefore, also find no " directed car " this toy up to now.
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of directed Toy vehicle is provided, thereby develops particularly intelligence and the interest of teenager aspect machine driving of people.
How introduce the purpose of this utility model below in conjunction with accompanying drawing realizes.
Fig. 1 is a structural representation of the present utility model.Part among the figure is: ramuscule wheel 1, and steamboat axle 2, foot rest handle assembly 3, hinge axis 4 has contact with 5.
Fig. 2 is the side view of Fig. 1.Part among the figure is: big lip cap 6(2 spare), wheel 7(2 spare), wide bearing 8, the wheel shaft 9 of having strong market potential, tegillum cap 10, planetary gear 11, case 12, centre wheel 13, tumbler shaft 14, gear wheel 15, short pin wheel axle 16, narrow bearing 17, vehicle body 18.
Fig. 3 is the structural representation that is arranged on the support plate 19 above the tumbler shaft 14 in the utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the structural representation that is plugged in the support bar 20 on the support plate 19 in the utility model.
Fig. 6 is the Pilgrimage to the West personage Xiao Xiangtu that is plugged in the utility model in the cubic hole of support plate 19.
From accompanying drawing as can be known, be provided with below the vehicle body 18 of the present utility model and be respectively arranged with have strong market potential wheel shaft 9 and short pin wheel axle 16, two in the hole of wide bearing 8 and 17, two bearings of narrow bearing The position, outer end of part pin wheel axle is wheel 7 of fixed connection respectively, and a big lip cap 6(is set in its outer end respectively prevents from coming off along axle). Pin wheel on its wheel shaft 9 of having strong market potential and centre wheel 13 engagements, the pin wheel on the short pin wheel axle 16 and gear wheel 15 engagements. Planetary gear 11 engagements are arranged between gear wheel 15 and centre wheel 13. Gear wheel 15 and centre wheel 13 all are placed on the tumbler shaft 14, on the short Step Shaft that planetary gear 11 is placed in tumbler shaft 14 is connected, and are provided with the tegillum cap 10 that prevents that it from deviating from vertically. The upper support hole of tumbler shaft 14 is on vehicle body 18, and the lower support hole is on case 12. Be provided with a support plate 19 at tumbler shaft 14, have one group of Pilgrimage to the West personage Xiao Xiang to be plugged on the support plate 19.
In addition. Distance between two wheels, 7 pick-up points equates with wheel diameter, and the pin number of pin wheel is all 16 on the long and short pin wheel axle 9,16. The tooth number Z of centre wheel 13=8, the tooth number Z of gear wheel 15=24, the tooth number Z of planetary gear 11=8. Be provided with foot rest handle assembly 3 in vehicle body 18 rear ends with hinge 4. Lower end at sub-assembly 3 is provided with ramuscule wheel 1 with steamboat axle 2. When with having contact with 5 when catching on the protruding pin at handle position, car has three-wheel to land, and is stable state. When usefulness was had contact with the protruding pin that catches on the foot rest position, car became no leg wooden handcart form.
The utility model is reasonable in design, makes easily, no matter to where turns, and the Pilgrimage to the West personage Xiao Xiang of car top is in orienting station all the time, thereby the utility model can be referred to as " learn experience in western paradise is not isotropic " car formula toy again.Can develop particularly intelligence and the interest of teenager aspect machine driving of people.
Below in conjunction with embodiment the utility model is further described.
Structure shown in the drawings is exactly embodiment of the present utility model.The utility model is except that hinge axis 4 and the 2 employing metal materials making of steamboat axle, other parts all use high-quality engineering plastics injection molded, the utility model is equipped with wide bearing 8 and narrow bearing 17 below its vehicle body 18, the front and rear direction of two bearings respectively has two fixture block location that are connected as a single entity with vehicle body, and inner face respectively has a step location that is connected as a single entity with vehicle body.After two bearings were in place, the spherical boss of each fixture block inner face just embedded in the spherical pit of forward and backward of bearing, prevented that bearing from outwards deviating from (see figure 2).That long and short pin wheel axle 9,16 is installed on respectively is wide, in φ 8 holes of narrow bearing.Their outer end (band key shape boss) respectively with wheel 7 fixed connections, and respectively in end hole interference insert the shank of big lip cap 6, the head of big lip cap can prevent that wheel from deviating from vertically.Pin wheel, pin number on the long and short pin wheel axle are all 16.Pin wheel and centre wheel 13(Z=8 on the wheel shaft have strong market potential) engagement, pin wheel and gear wheel 15(Z=24 on the short pin wheel axle) engagement, straight pin on centre wheel 13 and the gear wheel 15, its top makes epicycloid taper profile of tooth, its underpart effect is equivalent to pin wheel, and while and planetary gear 11(Z=8) engagement; Centre wheel 13 and gear wheel 15 all are placed on the tumbler shaft 14; Planetary gear 11 is placed on the short step axle that is connected as a single entity with tumbler shaft 14, and has tegillum cap 10 to prevent that it from deviating from vertically; The upper support hole of tumbler shaft 14 is on vehicle body 18, and the lower support hole is on case 12; After case was in place, it is left and right respectively to have two rectangle steps just to embed in the rectangular indentation of wide, narrow bearing, plays the role of positioning.Like this, the revolution angular speed of planetary gear 11 promptly is the angular speed of tumbler shaft.
The following describes, the utility model is how to make tumbler shaft 14 become " orientation axes ".
1, the mechanical orientation principle of vehicle pointing to the south (directed car) is: car is turned 360 ° the time, the wheel of outside changes than the wheel of the inside that 2l π/(wherein D is a wheel diameter to D π circle more, L is the distance between the two-wheeled pick-up point), this number of turns of changeing are become the vertical direction axle by " cyclic train " more, with a circle (promptly 360 °) of car switched in opposite, then the sensing of fixed pointers just can keep constant on the vertical axis.
2, the rotating speed computing formula of cyclic train is (n
1-n
H)/(n
3-n
HThe z of)=-
3/ z
1, in the utility model, centre wheel 13 is z
1Wheel, and z
1=8, its rotating speed n
1Expression; Gear wheel 15 is z
3Wheel, and z
3=24, its rotating speed n
3Expression; The rotating speed n of tumbler shaft 14
HSo expression is (n
1-n
H)/n
3-n
H)=-3.If under any circumstance, suppose tumbler shaft 14 and car switched in opposite, rotating speed equates that the value on the formula left side also equals (3), design then of the present utility model just is proved to be correct.
3, in the utility model, so the L=D=100 millimeter is 2L π/D π=2.Be that car is no matter when which side turning 1 circle, the wheel of outside all encloses than the wheel of the inside commentaries on classics of Duoing 2.It is as follows now to calculate proof:
A, if the go-cart clockwise direction changes 360 °, then revolver than right wheel more changes 2 circles, if the rotating speed of representing the right side to take turns with O, then n
3=0, and n
1=-(16 * 2)/8=-4(sees from top to bottom, counterclockwise changes 4 circles), at this moment require n
H=-1, the substitution formula left side gets: (4)-(1)/0-(-1)=-3=formula the right.
B, if go-cart counterclockwise changes 360, then right wheel manys commentaries on classics 2 circles than revolver, if represent the rotating speed of revolver, then n with O
1=0, and n
3At this moment=+ 16 * 2/24=+4/3 requires n
H=+1, the substitution formula left side gets: (0-1)/and 4/3-1=-3=formula the right.
C, if the clockwise direction of pulling a cart changes 360 °, then right wheel manys commentaries on classics 2 circles than revolver, if represent the rotating speed of revolver, then n with O
1=0, and n
3At this moment=-16 * 2/24=-4/3 requires n
H=-1, the substitution formula left side gets: 0-(-1)/(4/3)-and (1)=1/-1/3=-3=formula the right.
D, counterclockwise change 360 ° if pull a cart, then revolver than right wheel more changes 2 circles, if the rotating speed of representing the right side to take turns with O, then n
3=0; And n
1At this moment=+ 16 * 2/8=+4 requires n
H=+1, the substitution formula left side gets: (4-1)/(0-1)=-3=formula the right.
E, if car is kept straight on, establish 2 wheels and changeed the X circle simultaneously.When pushing away, n
1=-16x/8=-2x, n
3At this moment=+ 16x/24=+2x/3 requires n
H=0, the substitution formula left side gets: (2x)-0/2x/3-1=(-2x) on the right of the 3/2x=-3=formula.When drawing, n
1=+2x, n
3At this moment=-2x/3 still requires n
H=0, the substitution formula left side: 2x-0/-2x/3-0=2x(-3/2x)=-3=formula the right, prove to finish.
Tumbler shaft 14 of the present utility model both had been an orientation axes, and then the support plate 19(that connects with square hole and tumbler shaft top square toes sees Fig. 3) just also can be directed.Four square holes are arranged on the support plate in addition, and Xiao of four personages of plug-in mounting Pilgrimage to the West resembles (see figure 6) respectively, and wherein, Sun Wukong sees Fig. 5 by support bar 20() be and drive cloud form.
The utility model can be by the record in the Pilgrimage to the West when playing, first plug-in mounting Tang's monk, change a burst of after, plug-in mounting Sun Wukong again, change again a burst of after, the plug-in mounting one of the chief characters in "Pilgrimage To The West" who was supposedly incarnated through the spirit of pig, a symbol of man's cupidity, after changeing for a moment again, the husky Buddhist monk of plug-in mounting represents to go learn experience in western paradise again, number progressively increases, but no matter the people is many and the people is few, the will that they remove learn experience in western paradise is firm, thereby does not get lost all the time.
The utility model is equipped with the foot rest handle assembly in vehicle body 18 rearward end with hinge axis 4, is equipped with ramuscule wheel 1 in the bottom of sub-assembly with steamboat axle 2.When with having contact with 5 when catching on the protruding pin at handle position, car has three-wheel to land, and is stable state, can haul car with thick line for the child that just can walk and play (thick line ties up to the hinge axis middle part); When with having contact with 5 when catching on the protruding pin at foot rest position, car becomes no leg wooden handcart form, pinches the handle whippletree with hand, can draw and can push away.
Claims (3)
1, a kind of directed Toy vehicle, be provided with wide bearing 8 and narrow bearing 17 below its vehicle body 18, be respectively arranged with have strong market potential wheel shaft 9 and short pin wheel axle 16 in the hole of two bearings, the position, outer end of two kinds of pin wheel axles is wheel 7 of fixed connection respectively, and a big lip cap 6 is set in its outer end respectively, it is characterized in that: pin wheel on the wheel shaft 9 of having strong market potential and centre wheel 13 engagements, pin wheel on the short pin wheel axle 16 and gear wheel 15 engagements have planetary gear 11 engagements between gear wheel 15 and centre wheel 13; Gear wheel 15 and centre wheel 13 all are placed on the tumbler shaft 14, and planetary gear 11 is placed on the short step axle that fuses with tumbler shaft 14, and are provided with the tegillum cap 10 that prevents that it from deviating from vertically; The upper support hole of tumbler shaft 14 is on vehicle body 18, and the lower support hole is on case 12; Tumbler shaft 14 is provided with a support plate 19, has the personage Xiao Xiang of one group of Pilgrimage to the West to be plugged on the support plate 19.
2, directed Toy vehicle according to claim 1 is characterized in that: the distance between two wheels, 7 pick-up points equates with wheel diameter, and the pin number of pin wheel is all 16 on the long and short pin wheel axle 9,16; The number of teeth z=8 of centre wheel 13, the number of teeth z=24 of gear wheel 15, the number of teeth z=8 of planetary gear 11.
3, directed Toy vehicle according to claim 1 is characterized in that: be provided with foot rest handle assembly 3 in vehicle body 18 rear ends with hinge 4; Lower end at sub-assembly 3 is provided with ramuscule wheel 1 with steamboat axle 2; When with having contact with 5 when catching on the protruding pin at handle position, car has three-wheel to land, and is stable state; When usefulness was had contact with the protruding pin that catches on the foot rest position, car became no leg wooden handcart form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229016 CN2132546Y (en) | 1992-07-27 | 1992-07-27 | Directional vehicle toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229016 CN2132546Y (en) | 1992-07-27 | 1992-07-27 | Directional vehicle toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2132546Y true CN2132546Y (en) | 1993-05-12 |
Family
ID=33772517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92229016 Expired - Fee Related CN2132546Y (en) | 1992-07-27 | 1992-07-27 | Directional vehicle toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2132546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454016A (en) * | 2018-05-07 | 2019-11-15 | 港威奥图亚有限公司 | The linkage of door for model car |
-
1992
- 1992-07-27 CN CN 92229016 patent/CN2132546Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454016A (en) * | 2018-05-07 | 2019-11-15 | 港威奥图亚有限公司 | The linkage of door for model car |
| CN110454016B (en) * | 2018-05-07 | 2021-08-17 | 港威奥图亚有限公司 | Hinge mechanism for door of model car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |