CN206198684U - Top wheel carrier and toy car - Google Patents
Top wheel carrier and toy car Download PDFInfo
- Publication number
- CN206198684U CN206198684U CN201621116702.7U CN201621116702U CN206198684U CN 206198684 U CN206198684 U CN 206198684U CN 201621116702 U CN201621116702 U CN 201621116702U CN 206198684 U CN206198684 U CN 206198684U
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- top wheel
- wheel carrier
- swing component
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- 230000000694 effects Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 239000000969 carrier Substances 0.000 claims description 4
- 230000009194 climbing Effects 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000003416 augmentation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses one kind top wheel carrier and toy car.Top wheel carrier is suitable to be located on toy, the bottom of toy has for the driving system with toy movement, top wheel carrier is provided with top wheel movable up and down and elastic component, elastic component is used to drive the activity upwards of top wheel, and top wheel is suitable to be located at the top of toy, in the height for being highly suitable for the peak more than or equal to toy remainder of toy crown chakra peak, top wheel carrier is when top top surface is run into, top wheel can be adaptively adjusted height under the effect of the elastic force of elastic component, so that top wheel is in rolling contact with top top surface while the driving system of toy is touched with ground.According to top wheel carrier of the present utility model, toy can be made to be formed at top and to be in rolling contact support, when toy is in the road conditions downward driving with roof, for example under the support of top wheel carrier toy can the smooth-ride on heavy grade track, even can on the track on ground or the track of handstand travel, toy it is interesting stronger.
Description
Technical field
The utility model is related to toy art, more particularly to a kind of top wheel carrier and toy car.
Background technology
The toy car that can be travelled in orbit is interesting relatively strong, because track has straight type track, bend track and climbs
The polytype track such as type track, can not only so realize the linear motion of toy car, but also can realize toy car
The multi-motions such as turning, climbing.
Due to gravity, conventional toy car can only be travelled parallel on ground or the less track of the gradient, work as rail
Even if the road gradient has transformed track (track sets up roof) when excessive, conventional toy car is still difficult to accomplish heavy grade traveling even
Stand upside down and travel.
Utility model content
The application is intended at least solve technical problem present in prior art.Therefore, the utility model aims to provide one
Top wheel carrier is planted, the top wheel carrier can enable toy heavy grade travel or even can stand upside down traveling.
The utility model is also directed to a kind of toy car, the toy car set top wheel carrier after can heavy grade traveling even can
With traveling of standing upside down.
According to top wheel carrier of the present utility model, the top wheel carrier is suitable to be located on toy, and the bottom of the toy has to be used
In the driving system for driving the toy movement, the top wheel carrier is provided with top wheel movable up and down and elastic component, described
Elastic component is used to drive the top wheel activity upwards, and the top wheel is suitable to be located at the top of the toy, described on toy
The height for being highly suitable for the peak more than or equal to the toy remainder of top wheel peak, the top wheel carrier is running into top
During portion's top surface, the top wheel can be adaptively adjusted height under the effect of the elastic force of the elastic component, so that the row of the toy
Sail top wheel while system is touched with ground to be in rolling contact with top top surface, and make the toy with top top surface
Ground on can vertical travel or stand upside down traveling.
Top wheel carrier according to the utility model embodiment, can be such that toy is formed at top and be in rolling contact support, when toy exists
During road conditions downward driving with roof, such as allow toy smooth-ride on heavy grade track under the support for pushing up wheel carrier, very
Can extremely travelled on the track on ground or the track of handstand.
Specifically, the top wheel carrier includes：Support member, the support member is suitable to be connected with the toy；Swing component, it is described
Swing component is rotatably arranged on the support member, and the top wheel is located on the swing component, and the elastic component is connected to described
Between support member and the swing component.
Specifically, in the travel direction of the toy, the swing component is upward and tilts backwards extension, and the top wheel sets
In the upper end of the swing component, the elastic component is connected to the front side of the support member and the swing component.
Further, the top wheel is rotatably connected on the swing component, between the top wheel and the swing component
Pad is connected or is provided with by bearing.
According to toy car of the present utility model, including：Car body；Vehicle wheel frame, the wheel is erected on the car body,
The vehicle wheel frame is provided with wheel；Top wheel carrier, the top wheel is erected on the car body or the vehicle wheel frame, the top wheel
Frame is provided with top wheel movable up and down and elastic component, and the elastic component is used to drive the top wheel activity, the top upwards
The height of the peak of wheel more than or equal to the car body peak height, the top wheel carrier run into top top surface when,
The top wheel can be adaptively adjusted height under the effect of the elastic force of the elastic component, so that what the wheel and ground were touched
Simultaneously it is described top wheel be in rolling contact with top top surface, and make the toy on the ground with top top surface can vertical travel or
Person stands upside down and travels.
According to the toy car of the utility model embodiment, by setting top wheel carrier, toy car is formed rolling at top and connect
Support is touched, when toy car is in the road conditions downward driving with roof, for example toy car can be in great Po under the support of top wheel carrier
Smooth-ride on degree track, it might even be possible to travelled on the track on ground or the track of handstand, the entertaining of toy car
Property is stronger.
In certain embodiments, the top wheel carrier is telescopically located on the car body or the vehicle wheel frame.So
The height of top wheel according to distance between the top surface and ground for running into, can be adjusted on different ground.
In certain embodiments, the top wheel carrier includes：Support member, the support member and the car body or the car
Wheel carrier is connected；Swing component, the swing component is rotatably arranged on the support member, and the top wheel is located on the swing component,
The elastic component is connected between the support member and the swing component.So top wheel carrier, can basis in the presence of elastic component
Ground and the swing apart from self adaptation of top surface, to ensure that wheel and top wheel are connect with ground, top surface with certain frictional force respectively
Touch, so when the applicability augmentation of toy car, interest is also strengthened.
Specifically, the swing component is upward and tilts backwards extension, and the top wheel is located at the upper end of the swing component, described
Elastic component is connected to the front side of the support member and the swing component.So, toy car front side is first close to when running into top surface
Top surface, toy car travel direction is consistent with the direction that swing component swings, so as to the phenomenon for avoiding toy car stuck.
Alternatively, the height of the support member is less than 50 millimeters.
In certain embodiments, the top wheel carrier can single or multiple any positions located at the car body.
Specifically, when the top wheel carrier is single, it is arranged on the center line of the car body；When the top wheel carrier
For it is one or more groups of when, the top wheel carriers of two of every group symmetrically set relative to the central point and/or center line of the car body
Put.
In certain embodiments, the vehicle wheel frame includes：Mounting bracket, the opposite sides of the mounting bracket is formed with and laterally turns
Moving axis, the wheel rotates to drive the vehicle wheel frame to be moved towards the travel direction of toy car around the lateral rotation axle；Lead
Wheel carrier, the guide wheel be erected at the mounting bracket towards toy car headstock or the side of the tailstock, the two ends of the wheel frame
It is respectively equipped with directive wheel.
Specifically, the wheel frame is respectively arranged at two ends with vertically directive wheel described in spaced apart at least two.So,
Toy car stress is steady, when such toy car is turned on heavy grade track or handstand track, it is ensured that toy car will not be stuck.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the dimensional structure diagram of the toy car according to the utility model embodiment；
Fig. 2 is the side block diagram of the toy car according to the utility model embodiment；
Fig. 3 is the stereogram according to the front and rear wheel frame of the utility model embodiment and top wheel carrier；
Fig. 4 is the side view of the wheel frame according to the utility model embodiment；
Fig. 5 is the schematic diagram according to the wheel frame of the utility model embodiment and top wheel carrier, wherein top wheel carrier is to decompose shape
State；
Fig. 6 is the schematic diagram of the toy track component according to the utility model embodiment.
Reference：
Toy car 100,
Car body 1,
Vehicle wheel frame 2, mounting bracket 21, wheel 211, wheel frame 22, directive wheel 221,
Top wheel carrier 3, support member 31, fixed part 311, connecting portion 312, link slot 3121, the first projection 313,
The 33, first connector 34, the second connector the 35, the 3rd are taken turns in swing component 32, mating groove 321, the second projection 322, top
Connector 36, the height H3 of pad 37, support member, elastic component 38,
The height H2 of the peak that the height H1 of the peak of car body, top are taken turns,
Toy track component 200, plate rail section 201, turnaround section 202, climbing section 203, lower slope section 204, vertically climb section
205th, vertical lower slope section 206, handstand section 207, bottom wall 210, side wall 220, roof 230.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
The top wheel carrier 3 according to the utility model embodiment is described below with reference to Fig. 4-Fig. 5.
Top wheel carrier 3 according to the utility model embodiment, top wheel carrier 3 is suitable to be located on toy, and the bottom of toy has to be used
In the driving system moved with toy.
Top wheel carrier 3 be provided with it is movable up and down top wheel 33 and elastic component 39, elastic component 39 be used for drive top wheel 33 to
Upper activity.
Top wheel 33 is suitable to be located at the top of toy, the peak of toy crown chakra 33 be highly suitable for more than or equal to toy its
The height of the peak of remaining part point, pushes up wheel carrier 3 when top top surface is run into, and top wheel 33 can be under the effect of the elastic force of elastic component 38 certainly
Adaptively regulation height, while so that the driving system of toy is touched with ground, pushes up wheel 33 and is in rolling contact with top top surface,
And make toy on the ground with top top surface can vertical travel or stand upside down traveling.
Here, toy can be toy car, and toy can also be the toy of other moulding, such as toy frog, Toy Rabbit etc..
Top wheel carrier 3 is set on toy, toy can be made to be formed at top and be in rolling contact support, when toy is in the road conditions with top top surface
During downward driving, such as when toy is travelled on the track or road for having roof under the support for pushing up wheel carrier, or even toy is hanging down
In straight or handstand track, top wheel carrier 3 can make toy according to the regulation of the distance between track roof and bottom wall self adaptation just
Bottom driving system and the roof respectively with track of top wheel 33, bottom wall completely attach to, but be unlikely to be stuck or from track
On drop.By pushing up supporting role of the wheel carrier 3 on roof, toy being capable of heavy grade or handstand situation downward driving.Top wheel carrier 3
Effect and concrete structure can below on toy car 100 structure explanation in be described in detail, repeat no more here.
The toy car 100 according to the utility model embodiment is described below with reference to Fig. 1-Fig. 6.
Toy car 100 according to the utility model embodiment, as shown in figures 1 and 3, including：Car body 1, the and of vehicle wheel frame 2
Top wheel carrier 3.Vehicle wheel frame 2 is located on car body 1, and vehicle wheel frame 2 is provided with wheel 211.Top wheel carrier 3 is located at car body 1 or wheel
On frame 2, top wheel carrier 3 is provided with top wheel movable up and down 33 and elastic component 38, and elastic component 38 is used to drive top wheel 33 upward
Activity.
The height H1s of the height H2 more than or equal to the peak of car body 1 of the peak of top wheel 33, top wheel carrier 3 is running into top
During portion's top surface, top wheel 33 can be adaptively adjusted height under the effect of the elastic force of elastic component 38, so that wheel 211 and ground
Top wheel 33 is in rolling contact with top top surface while touching, and makes the toy 100 can vertical travel on the ground with top top surface
Or traveling of standing upside down.
Here as shown in Fig. 2 the height H1 of the peak of car body 1 is minimum with wheel 211 for the peak of car body 1
Difference in height between point, the height H2 of the peak of top wheel 33 is between the peak and the minimum point of wheel 211 of top wheel 33
Difference in height.
So, when toy car 100 is travelled in prevailing roadway, toy car 100 can normally travel it is unaffected.
And when toy car 100 is travelled on the road surface with top surface, if the crown chakra 33 of toy car 100 can be with top
Top surface is contacted with rolling, so that toy car 100 increases with one external point of contact, the traveling of toy car 100 can be more steady.And
On this ground, the toy car 100 can be travelled in any gradient (1-180 degree).
For example on the toy track component 200 shown in Fig. 6, toy track component 200 may include plate rail section 201, turn
Section 202, climbing section 203, lower slope section 204, vertical climbing section 205, vertical lower slope section 206 and handstand section 207.Toy track component
200 are equipped with bottom wall 210 and the side wall 220 positioned at the both sides of bottom wall 210 in whole process, toy track component 200 climbing section 203,
It is provided with top cover to constitute roof 230 at lower slope section 204, vertical climbing section 205, vertical lower slope section 206 and handstand section 207.
If toy car 100 is travelled on the toy track component 200, when toy car 100 travel plate rail section 201, turn
When curved segment 202, climbing section 203 or lower slope section 204, track bottom wall 210 is located at the lower section of toy car 100, and bottom wall 210 constitutes load-bearing
Wall.
When toy car 100 enters climbing section 203, the crown chakra 33 of toy car 100 can start to be rolled with track roof 230
Contact, makes toy car 100 steadily to climb.Toy car 100 takes turns 33 support when vertical climbing section 205 is entered on top afterwards
The wheel 211 of lower toy car 100 can still be close to track bottom wall 210.The drive motor of toy car 100 is transferred on wheel 211
Driving force is more than the gravity sum of the frictional force and toy car 100 between toy car 100 and track, so that toy car 100 can hang down
Straight climbing upwards.
When handstand section 207 is entered, track is in handstand state to toy car 100 afterwards, and track bottom wall 210 is located at track roof
230 top, wheel 211 is travelled on track bottom wall 210, and top wheel 33 is supported on track roof 230, the structure of track roof 230
Into bearing partition, can still be close to track bottom wall 210 in the wheel 211 for pushing up toy car 100 under wheel 33 is supported and travel.Toy car 100
The driving force that drive motor is transferred on wheel 211 is more than the frictional force of toy car 100 and track, so that toy car 100 can fall
Vertical traveling.
Explanation is needed exist for, the ground of toy wheeled mentioned in this article not only includes toy track shown in Fig. 6
Component 200, same top top surface is not limited to track roof 230, when toy car 100 is travelled on other roads, can be by these
Road treats as track.It is narrow and small between table bottom and ground for example when toy car 100 is travelled indoors and got under desk
Space constitutes the track of toy car 100, and ground constitutes track bottom wall, if the top wheel 33 of toy car 100 can be with desk bottom surface
It is in rolling contact, then desk bottom surface just constitutes track roof.That is, the novel toy that the utility model embodiment is proposed
Car 100, can not only travel, it is also possible to suitable at other on the toy track component 200 for aiming at the Aided design of toy car 100
Travelled on road.Hereinafter facilitate and understand, illustrated so that toy car 100 is travelled on toy track component 200 as an example.
Toy car 100 according to the utility model embodiment, the top wheel carrier 3 by setting with top wheel 33, makes toy car
100 can form at top and be in rolling contact support, when toy car 100 is in the road conditions downward driving with roof, such as in top wheel carrier 3
Support under toy car 100 can the smooth-ride on heavy grade track, it might even be possible in the track perpendicular to ground or fall
On vertical track travel, toy car 100 it is interesting stronger.
The structure of the top wheel carrier 3 according to the utility model embodiment is described referring to Fig. 3-Fig. 5.
In the utility model some embodiments, top wheel carrier 3 can be fixedly connected on car body 1 or vehicle wheel frame 2, pushed up
Wheel carrier 3 can also be detachably connected on car body 1 or vehicle wheel frame 2.
In certain embodiments, top wheel carrier 3 can be telescopically located on car body 1 or vehicle wheel frame 2, so in difference
Track on can according to distance between the bottom wall 210 of track and roof 230, adjust top wheel 33 peak height H2.
Here, the structure type of the telescopic adjustment of top wheel carrier 3 has various, and for example pushing up wheel carrier 3 may include epimere portion and hypomere
Portion, hypomere portion is connected on car body 1 or vehicle wheel frame 2, and epimere portion can slide up and down to and be located in hypomere portion, and top wheel 33 is located at
Epimere portion top.Elastomer block can be provided between epimere portion and hypomere portion, elastomer block is used to push up epimere portion.So, epimere
Elastomer block is compressed when portion is pressurized downwards, epimere portion resets after being released, so as to push up wheel carrier 3 when top top surface is run into, by upper
Section portion is flexible with respect to hypomere portion, and top wheel 33 can be adaptively adjusted height under the effect of the elastic force of elastomer block.
Or, hypomere portion is formed as the body filled with liquid, and epimere portion can slide up and down to and be located in body, in pipe
Under the driving of intraluminal fluid pressure, epimere portion is configured to often push up top wheel 33.
A kind of top wheel carrier 3 is referred in Fig. 3-Fig. 5, the height H2 of the top wheel 33 of the top wheel carrier 3 can also be adjusted.
Specifically, as shown in Figure 4 and Figure 5, top wheel carrier 3 includes：Support member 31, swing component 32 and elastic component 38, support member
31 are connected with car body 1 or vehicle wheel frame 2, and swing component 32 is rotatably arranged on support member 31, and top wheel 33 is located at swing component 32
On, elastic component 38 is connected between support member 31 and swing component 32.So top wheel carrier 3, can basis in the presence of elastic component 38
The swing apart from self adaptation of track bottom wall 210 and roof 230, with ensure wheel 211 and top wheel 33 respectively with the bottom wall of track
210th, with certain frictional contact, so when the applicability augmentation of toy car 100, interest is also strengthened roof 230.
Specifically, as shown in figure 4, swing component 32 upwards and tilts backwards extensions, 33 upper ends for being located at swing component 32 are taken turns on top,
Elastic component 38 is connected to the front side of support member 31 and swing component 32.
So, when headstock sails the section with roof 230 of track into, top wheel 33 starts and roof 230 toy car 100
Frictional force during contact therebetween causes that swing component 32 rotates backward.After swing component 32 rotates backward, elastic component 38 pulls pendulum
The upper end of moving part 32 rotates forward, the top of the upper end of swing component 32 is taken turns 33 and is contacted with roof 230, so as to complete to push up wheel carrier 3
Adaptive process.
Here, swing component 32 is not in its natural state (toy car 100 without in orbit), on the wheel carrier 3 of top for toy car 100
It is to be set in vertical state, but the forward upper end in lower end of swing component 32 is rearward, so, when toy car 100 is travelled, runs into track
Toy car front side is first near roof 230 during roof 230, and the travel direction of toy car 100 is consistent with the direction that swing component 32 swings, from
And avoid the stuck phenomenon of toy car 100.
Specifically, as shown in figure 5, support member 31 includes：Fixed part 311 and connecting portion 312, fixed part 311 are formed as down
That puts is T-shaped, and the bottom two ends of fixed part 311 are fixed on car body 1 or vehicle wheel frame 2 by the first connector 34.Fig. 5's
In embodiment, the first connector 34 includes a pair of bolts.Connecting portion 312 is located at the upper end of fixed part 311, is set on connecting portion 312
The link slot 3121 for being opened wide before and after having and being open upwards.
Specifically, as shown in figure 5, the lower end of swing component 32 is extend into link slot 3121, swing component 32 connects by second
Fitting 35 is rotatably connected on connecting portion 312, and in the embodiment of this Fig. 5, the second connector 35 is a bolt.Swing component 32
Upper end be provided with before and after open wide and the mating groove 321 that is open upwards, top wheel 33 is rotatably arranged in mating groove 321, top wheel 33
Rotatably it is connected with swing component 32 by the 3rd connector 36, in the 5 embodiment of figure 5, the 3rd connector 36 is a bolt.
Specifically, as shown in Fig. 5 and Fig. 3, the both sides of top wheel 33 are additionally provided with pad 37, to reduce top wheel 33 and swing component 32
The frictional force of junction.In certain the utility model, it is also possible to set a bearing (depending on not going out in figure), so top wheel 33 is subject to
Frictional force it is smaller.Wherein, if setting bearing, pad 37 can cancel setting.
Specifically, top wheel 33 can be the wheel of integrally formed metal wheel or plastic roller, or metal and/or plastic cement
The roller that one layer of rubber tyre of hub outer layer jacket is formed.
Specifically, as shown in Figure 3 and Figure 5, elastic component 38 is spring, so assembles and is very easy to.Certainly, elastic component 38
It can be torsion spring etc..
Wherein, as shown in figure 3, the front side of support member 31 can be provided with the first projection 313 with holes, the front side of swing component 32 can
The second projection 322 with holes is provided with, the upper end of spring is plugged on the hole on the second projection 322, the lower end of spring is plugged on
On hole on one projection 313 (state that spring is located between the first projection 313 and the second projection 322 is illustrate only in Fig. 3, and
The connection status in not shown spring and the two upper hole), so as to swing component 32 and support member 31 have been carried out into elastic connection.
Wherein, the height H3 of support member 31 is preferably less than 50mm.
Further, as shown in Fig. 2 the front-end and back-end of toy car 100 are equipped with top wheel 33, the top positioned at front end takes turns 33
Peak height H21 less than positioned at rear end top wheel 33 peak height H22.So the low rear end in front end is high sets
Put, be conducive to toy car 100 smoothly to sail into the track with roof 230.
Specifically, if the roof 230 of track is relatively low, when toy car 100 has just enter into the track of roof 230,
Roof 230 is big to the dash of toy car 100, and the low top wheel 33 in front end is first contacted with roof 230, can guarantee that toy car 100 can put down
Quietly drive into track.And after the front end top wheel 33 of toy car 100 is contacted with track roof 230, then by the rear end of toy car 100
Top wheel 33 when being in contact with roof 230, the dash that toy car 100 is subject to is relatively reduced, give the swing component 32 of rear end to
The buffer time for rotating afterwards, the top wheel 33 of rear end smoothly can also be in contact with roof 230.If the roof 230 of track is higher,
Then when toy car 100 has just enter into the track of roof 230, the top wheel 33 of the front end of toy car 100 may not reach roof
230, the top wheel 33 that toy car 100 is held rearward is supported.Because roof 230 is higher, therefore the swing component 32 of rear end needs to turn round
Less, the top wheel 33 of rear end smoothly can also be in contact dynamic amplitude with roof 230.
It should be noted that top wheel 33 is mentioned when above-described embodiment is illustrated is roller, but of the present utility model
In other embodiment, top wheel 33 can also be ball, universal wheel etc..
In addition, the top wheel carrier 3 that above-described embodiment is mentioned when illustrating, is provided only with a top wheel 33 on each top wheel carrier 3, but
In other embodiment of the present utility model, multiple top wheels 33 can also be set on a top wheel carrier 3.
And, top wheel carrier 3 can be single also multiplely located at any position of car body 1.
When it is single to push up wheel carrier 3, the top wheel carrier 3 may be disposed in the symmetrical center line of car body 1；When top, wheel carrier 3 is
When one or more groups of, every group of two top wheel carriers 3 can be symmetrical arranged relative to the central point of car body 1 and/or center line.
In certain embodiments, as shown in figures 1 and 3, vehicle wheel frame 2 includes：Mounting bracket 21 and wheel frame 22, mounting bracket 21
Opposite sides be formed with lateral rotation axle, wheel 211 rotates to drive vehicle wheel frame 2 towards toy car 100 around lateral rotation axle
Travel direction motion.Wheel frame 22 be located at mounting bracket 21 towards the headstock of toy car 100 or the side of the tailstock, wheel frame 22
Be respectively arranged at two ends with directive wheel 221.The directive wheel 221 of toy car 100 can be in rolling contact with the side wall 220 of track, so as to lead
Guide effect can be played to wheel 221, the frictional force between wheel 211 and orbital plane when turning is reduced.
It is understood that toy car 100 is when by bend, the headstock or the tailstock of toy car 100 are easily and track
Medial surface is collided, and toy car 100 is reduced rapidly with the instantaneous velocity at track medial surface contact point.And directive wheel 221 sets
To put make just and rolling friction is formed between toy car 100 and orbit sidewall 220, the inner side speed of toy car 100 will not be excessive
Reduce, so as to can ensure that toy car 100 can swimmingly cross bend, it is to avoid toy car 100 corner it is stuck, overturn show
As.
Specifically, wheel frame 22 is respectively arranged at two ends with least two directive wheels 221 vertically spaced apart.Here, exist
The often end of wheel frame 22 sets multiple directive wheels 221 spaced apart up and down, when the either side of toy car 100 connects with orbit sidewall 220
When touching, multiple directive wheels 221 of the side can make toy car 100 many with the contact point of orbit sidewall 220, and the stress of toy car 100 is put down
Surely, when such toy car 100 is turned on heavy grade track or handstand track, it is ensured that toy car 100 will not be stuck.
Further, as depicted in figs. 1 and 2, the side towards the headstock of toy car 100 and the tailstock of mounting bracket 21 sets respectively
There is a wheel frame 22, top wheel carrier 3 is equipped with each wheel frame 22.So, the rear and front end of toy car 100 can be by top
Wheel 33 contacts support with track roof 230, it is to avoid the front end of toy car 100 or rear end tilt and cause what wheel 211 de-orbited
Situation.
In preferred embodiment of the present utility model, toy car 100 is 4 wheel driven motor-car, four wheels 211 of toy car 100
Driving wheel is, the front-end and back-end of toy car 100 are equipped with top wheel carrier 3.
But in other embodiment of the present utility model, toy car 100 is alternatively two-wheel drive vehicle or other types
Toy car 100, model toy car 100.
In addition, in preferred embodiment of the present utility model, the interposition of the wheel frame 22 of the front side of toy car 100 and rear side
The place of putting is equipped with top wheel carrier 3.But in other embodiment of the present utility model, each wheel frame 22 also can be at left and right two ends point
A top wheel carrier 3 is not provided with, and two top wheel carriers 3 on each wheel frame 22 are symmetrical, or in other embodiments, top wheel
Frame 3 can also be set directly on car body 1, for example, a top wheel carrier can be provided with front side of front vehicle wheel in car body 1
3, car body 1 also be provided with rear side of rear wheel one top wheel carrier 3.
To sum up, the toy car 100 of the utility model embodiment, can travel on the track on ground, it is also possible to
Travel on the track for standing upside down, simple structure, interest are strong.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " height ",
" on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation of instruction such as " outward " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description,
Rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that to limitation of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or two interaction relationships of element.For the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean to combine the embodiment or
Specific features, structure, material or the feature that example is described are contained at least one embodiment of the present utility model or example.
In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, description
Specific features, structure, material or feature can in an appropriate manner be tied in one or more any embodiments or example
Close.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (13)
1. a kind of to push up wheel carrier, it is characterised in that the top wheel carrier is suitable to be located on toy, the bottom of the toy has is used for band
The driving system of the dynamic toy movement, the top wheel carrier is provided with top wheel movable up and down and elastic component, the elasticity
Part is used to drive the top wheel activity upwards, and the top wheel is suitable to be located at the top of the toy, the top wheel on toy
The height for being highly suitable for the peak more than or equal to the toy remainder of peak, the top wheel carrier is running into top top
During face, the top wheel can be adaptively adjusted height under the effect of the elastic force of the elastic component, so that the running gear of the toy
Top wheel is in rolling contact with top top surface while system is tactile with ground, and makes the toy on the ground with top top surface
Can vertical travel or traveling of standing upside down on face.
2. top wheel carrier according to claim 1, it is characterised in that the top wheel carrier includes：
Support member, the support member is suitable to be connected with the toy；
Swing component, the swing component is rotatably arranged on the support member, and the top wheel is located on the swing component, the bullet
Property part is connected between the support member and the swing component.
3. top wheel carrier according to claim 2, it is characterised in that in the travel direction of the toy, the swing component
Upwards and tilt backwards extensions, the upper end for being located at the swing component is taken turns on the top, and the elastic component is connected to the support
The front side of part and the swing component.
4. top wheel carrier according to claim 2, it is characterised in that the top wheel is rotatably connected to the swing component
On, by bearing connection or it is provided with pad between the top wheel and the swing component.
5. a kind of toy car, it is characterised in that including：
Car body；
Vehicle wheel frame, the wheel is erected on the car body, and the vehicle wheel frame is provided with wheel；
Top wheel carrier, the top wheel is erected on the car body or the vehicle wheel frame, and the top wheel carrier is provided with and can live up and down
Dynamic top wheel and elastic component, the elastic component are used to drive the top wheel activity upwards, the height of the peak of the top wheel
More than or equal to the height of the peak of the car body, when top top surface is run into, the top wheel can be described for the top wheel carrier
Height is adaptively adjusted under the elastic force effect of elastic component, so that top wheel and top while the wheel is tactile with ground
Portion's top surface is in rolling contact, and make the toy on the ground with top top surface can vertical travel or stand upside down traveling.
6. toy car according to claim 5, it is characterised in that the top wheel carrier be telescopically located at the car body or
On vehicle wheel frame described in person.
7. toy car according to claim 5, it is characterised in that the top wheel carrier includes：
Support member, the support member is connected with the car body or the vehicle wheel frame；
Swing component, the swing component is rotatably arranged on the support member, and the top wheel is located on the swing component, the bullet
Property part is connected between the support member and the swing component.
8. toy car according to claim 7, it is characterised in that the swing component upwards and tilts backwards extension, described
Top wheel is located at the upper end of the swing component, and the elastic component is connected to the front side of the support member and the swing component.
9. toy car according to claim 7, it is characterised in that the height of the support member is less than 50 millimeters.
10. toy car according to claim 5, it is characterised in that the top wheel carrier can be single or multiple located at the car
Any position of body.
11. toy cars according to claim 5, it is characterised in that when the top wheel carrier is single, it is arranged at described
On the center line of car body；When the top wheel carrier is one or more groups of, every group of two top wheel carriers are relative to the car
The central point and/or center line of body are symmetrical arranged.
12. toy car according to any one of claim 5-11, it is characterised in that the vehicle wheel frame includes：
Mounting bracket, the opposite sides of the mounting bracket is formed with lateral rotation axle, and the wheel is rotated around the lateral rotation axle
To drive the vehicle wheel frame to be moved towards the travel direction of toy car；
Wheel frame, the guide wheel be erected at the mounting bracket towards toy car headstock or the side of the tailstock, the wheel frame
Be respectively arranged at two ends with directive wheel.
13. toy cars according to claim 12, it is characterised in that between being respectively arranged at two ends with vertically of the wheel frame
Directive wheel described at least two for separating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116702.7U CN206198684U (en) | 2016-10-12 | 2016-10-12 | Top wheel carrier and toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116702.7U CN206198684U (en) | 2016-10-12 | 2016-10-12 | Top wheel carrier and toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198684U true CN206198684U (en) | 2017-05-31 |
Family
ID=58761070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116702.7U Expired - Fee Related CN206198684U (en) | 2016-10-12 | 2016-10-12 | Top wheel carrier and toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198684U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693987A (en) * | 2017-10-13 | 2018-02-16 | 苏州瑞奇安机电科技有限公司 | Self-balancing type water band hold-down mechanism, water tape transport system and fire fighting truck |
| WO2018068442A1 (en) * | 2016-10-12 | 2018-04-19 | 奥飞娱乐股份有限公司 | Top wheel frame and toy vehicle |
| CN109107174A (en) * | 2018-10-23 | 2019-01-01 | 深圳市高端无人机有限公司 | A kind of toy galloping car |
| EP3505223A1 (en) * | 2017-12-28 | 2019-07-03 | Ever Victory Technology Limited | Toy track system and track vehicle moving therein |
| CN117817224A (en) * | 2024-03-06 | 2024-04-05 | 中铁二十二局集团第四工程有限公司 | Welding equipment for tunnel construction |
-
2016
- 2016-10-12 CN CN201621116702.7U patent/CN206198684U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068442A1 (en) * | 2016-10-12 | 2018-04-19 | 奥飞娱乐股份有限公司 | Top wheel frame and toy vehicle |
| CN107930145A (en) * | 2016-10-12 | 2018-04-20 | 奥飞娱乐股份有限公司 | Push up wheel carrier and toy car |
| CN107930145B (en) * | 2016-10-12 | 2023-10-27 | 奥飞娱乐股份有限公司 | Top wheel frame and toy car |
| CN107693987A (en) * | 2017-10-13 | 2018-02-16 | 苏州瑞奇安机电科技有限公司 | Self-balancing type water band hold-down mechanism, water tape transport system and fire fighting truck |
| EP3505223A1 (en) * | 2017-12-28 | 2019-07-03 | Ever Victory Technology Limited | Toy track system and track vehicle moving therein |
| CN109107174A (en) * | 2018-10-23 | 2019-01-01 | 深圳市高端无人机有限公司 | A kind of toy galloping car |
| CN109107174B (en) * | 2018-10-23 | 2024-06-21 | 深圳市高端无人机有限公司 | Toy galloping |
| CN117817224A (en) * | 2024-03-06 | 2024-04-05 | 中铁二十二局集团第四工程有限公司 | Welding equipment for tunnel construction |
| CN117817224B (en) * | 2024-03-06 | 2024-06-11 | 中铁二十二局集团第四工程有限公司 | Welding equipment for tunnel construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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