CN105682760B

CN105682760B - The toy system of children's ride-on vehicle and combination wheel and rail assembly

Info

Publication number: CN105682760B
Application number: CN201480059694.4A
Authority: CN
Inventors: K.M.加斯特利; 大卫.E.格罗伯; 库尔特.J.亨特斯伯格
Original assignee: Mattel Inc
Current assignee: Mattel Inc
Priority date: 2013-11-18
Filing date: 2014-11-03
Publication date: 2017-06-23
Anticipated expiration: 2034-11-03
Also published as: CN105682760A

Abstract

The toy system of the disclosure includes children's ride-on vehicle and supporting track.The supporting vehicle and track include the guiding surface complementary with corollary apparatus respectively, and the guiding surface is configured to guide vehicle along the mobile route limited by track.Children's ride-on vehicle can be provided that power, manipulate and be configured in orbit and leave rail operation.When children's ride-on vehicle moves along path to be directed and/or manipulate, the complementary guiding surface does not hinder the advance of vehicle substantially.When children's ride-on vehicle be directed and/or manipulate leave mobile route when, complementary guiding surface contact and/or frictionally engage to guide vehicle to move along path and/or slow down the advance of vehicle.

Description

The toy system of children's ride-on vehicle and combination wheel and rail assembly

Technical field

This disclosure relates to be used for the wheel and rail assembly of the toy system with reference to children's ride-on vehicle, and it is related to include this The toy system of wheel and rail assembly.

Background technology

Toy system has various shapes and form, and including being designed to the multiple parts being used together, such as children's ride-on Vehicle and the stock rail for coordinating.Children's ride-on vehicle is the diminution scale vehicle for being designed for children.For example, children's ride-on Vehicle includes being configured to receive the seat of one or more children and is configured to by sitting child resistant on the seat Turn to and drive component.The a type of drive component being generally used in children's ride-on vehicle is powered group of motors including battery Part.When the electric machine assembly is energized, such as input of the children in response to seat on the seat is then produced to children's ride-on vehicles At least one of wheel power and the rotation being driven are provided.

Toy system may include track, and it is configured to limit the path for allowing children's ride-on vehicle to be travelled along it. The track can be used for the mobile route of restriction and/or limiting child ride-on vehicle.For example, ought in unlimited fashion and/or The child driver of unconfined region operation children's ride-on vehicle is young or less experience, then toy system can be used System.

The content of the invention

The toy system of the disclosure includes children's ride-on vehicle and limits the supporting of the mobile route of children's ride-on vehicle Track.The children's ride-on vehicle and track can be configured to be fitted to each other with children's ride-on vehicle in orbit or on track And when operating, prevent, limit and/or prevent children's ride-on vehicle from the unnecessary separation of track.The children's ride-on vehicle and rail Road has one or more guiding surfaces complementary with corollary apparatus respectively, and the guiding surface is configured to be limited along track Fixed mobile route guiding children's ride-on vehicle.The track may include flat and/or fluctuating track support surface, work as vehicle The rolling surface of the wheel of children's ride-on vehicle is moved on flat and/or fluctuating the track support surface during operation in orbit It is dynamic.In any one configuration of track support surface, when the mobile route that vehicle is limited along track is moved, track draws Leading surface can be complementary with the guiding surface of children's ride-on vehicle.The children's ride-on vehicle can be provided that power, turn to and be configured to In orbit and leave track and operate.When children's ride-on vehicle be directed and/or turn to move along path when, the complementation Guiding surface does not hinder substantially children's ride-on vehicle to move along the advance in path.Be directed when children's ride-on vehicle and/or When mobile route is left in manipulation, the complementary guiding surface is contacted and/or frictionally engaged, to move along Route guiding children Ride-on vehicle and/or slow down the advance of children's ride-on vehicle.

Brief description of the drawings

Fig. 1 is the partial schematic diagram of the toy system according to the disclosure.

Fig. 2 is the wheel of the example of the toy system according to the disclosure and the decomposition sectional elevation of rail portion.

Fig. 3 is the wheel of the example of the toy system according to the disclosure and the sectional elevation of rail portion.

Fig. 4 is the wheel of the example of the toy system according to the disclosure and the sectional elevation of rail portion.

Fig. 5 is the children's ride-on vehicle of the example of the toy system according to the disclosure and the perspective view of track.

Fig. 6 is the children's ride-on vehicle of the example of the toy system according to the disclosure and the perspective view of track.

Fig. 7 is the side view of the orbital segment of the track of Fig. 6, and wherein the orbital segment has the track support surface for rising and falling.

Fig. 8 is the top view of the orbital segment of Fig. 7.

Fig. 9 is the end-view of the orbital segment of Fig. 7.

Figure 10 is the schematic diagram of the example of the children's ride-on vehicle for including steering assembly and drive component.

Figure 11 is the steering assembly of the example of the toy system according to the disclosure and the partial view of track.

Figure 12 is the sectional elevation of the toy system intercepted along line 12-12 of Figure 11.

Figure 13 is the steering assembly of the example of the toy system according to the disclosure and the partial view of track.

Figure 14 is the sectional elevation of the toy system intercepted along the line 14-14 of Figure 13.

Specific embodiment

Fig. 1-14 shows the toy system 10 and component according to the disclosure.In the accompanying drawings, for similar purpose or at least The component of substantially similar purpose is encoded with consistent numeral.Here, each Fig. 1-14 pairs phase in each Fig. 1-14 will not be referred to It is described in detail with numeral and respective members.Similarly, may not be that all of component is all marked in each Fig. 1-14, but It is that related reference marker is used for uniformity.Component, portion with reference to illustrated by the one or more width figure in Fig. 1-14 Part and/or feature may include and/or in any figure in Fig. 1-14 without departing from the scope of the present disclosure.Sum it up, It has been shown in solid the component that will likely include ones which, and component that is shown in broken lines optional or replacing.However, with shown in solid Component is not necessarily necessary, and can omit component shown in solid without departing from the scope of the present disclosure.

The toy system including children's ride-on vehicle 20 and track 60 according to the disclosure is schematically illustrated in Fig. 1 10.The children's ride-on vehicle and track of toy system are corollary apparatus, and it is configured to co-operate to improve play value.So And, children's ride-on vehicle can be configured in orbit or leave track and use, and therefore can be relative to track 60 independently Use.When being used in conjunction with to form toy system 10, children's ride-on vehicle and track are fitted to each other with children's ride-on vehicle Stop, limit and/or prevent children's ride-on vehicle from being separated from track when as operated by children.

Children's ride-on vehicle 20 according to the disclosure is scaled down vehicle, its be configured to allow children's ride-on and/or Operation (for example, driving).Children's ride-on vehicle is substantially configured to imitate full-scale vehicle and including being sized to for youngster Virgin diminution ratio vehicle body 22, is sized to the seat 24 for children, and be operably coupled to vehicle body Multiple wheel 40.When children are sitting on seat 24 and will turn to and/or other user inputs convey to the steering of children's ride-on vehicle When component and/or drive component, the children are alternatively referred to as child operator.Children's ride-on vehicle is configured to by many Rolled on individual wheel and moved.Multiple wheel is configured to support the weight of children's ride-on vehicle, including is sitting in children's ride-on vehicle The weight of the children on seat.Each wheel can support at least part of of children's ride-on vehicle.

In the disclosure, to top, bottom, front portion, rear portion, it is left and right, forward, backward, the general reference of inner side and outer side Be on children's ride-on vehicle 20 normal, operating position reference (substantially to take turns 40 on track, floor, ground etc., and With seat 24 above the bottom of wheel).Left and right also refers to the left and right (face of the child operator for being sitting on vehicle and operating vehicle Forward).Inner side and outer side additionally or alternatively can be referred to as inner and outer and/or inward-facing and face out respectively.On track 60, direction refers to the supporting children's ride-on vehicle for being configured to operation in orbit, and refers to that track substantially supports children's ride-on vehicles Operating position (for example, track is substantially below wheel).

As indicated, for example, the example of general reference Fig. 1, and referring more specifically to the example of Fig. 2-4, children's ride-on vehicle 20 each wheel 40 includes 46, two side walls 44 (for example, madial wall and lateral wall) of wheel rim and hub 48.Wheel rim is general cylindrical , with substantial circular profile, and be configured to support the weight of the children for including being sitting on the seat of children's ride-on vehicle The part of the weight of children's ride-on vehicle.

Each wheel 40 is configured to around the geometric center for being substantially disposed through wheel rim and generally perpendicular to wheel rim substantially The rolling axis 54 of circular contour and on wheel rim 46 (on rolling surface 56) roll.The wheel rim is configured to along track 60 Roll and can be configured to along the surface scrolls of track.When there is the surface of track, track support surface can be called it as 68.The rolling surface 56 of wheel may be configured in orbit and leave rail operation.For example, rolling surface 56 may include sieve Line surface, leash, tire etc. and/or limited by rib-loop surface, leash, tire etc..At least independent relative to track 60 When using, rolling surface 56 can additionally or alternatively be referred to as ground contacting surface 56.

The hub 48 of wheel 40 is configured to the center towards wheel, surrounds rolling axis 54.Two side walls 44 are covered each by wheel and exist Side between wheel rim 46 and hub 48, as shown in the example of Fig. 2-4 preferably.Side wall can be lasting and/or continuous Surface, but also in the scope of the present disclosure, side wall may include one or more gaps, space, passage, recess, spoke etc.. In Fig. 2-4, (and one after the other with reference to Figure 11-14 explanations) illustrate only one or two wheel 40 of children's ride-on vehicle 20, with Simplify accompanying drawing and concentrate in discussed wheel-to-rail road feature.However, including reference marker 10 in Fig. 2-4 (and Figure 11-14) Show schematically that Fig. 2-4 (and Figure 11-14) is understood to include the remainder of children's ride-on vehicle 20 with 20, and therefore include Toy system 10 with vehicle and track 60.

Children's ride-on vehicle 20 according to the disclosure be can turn to and including as steerable wheel 82 one or more Wheel 40.Steerable wheel is configured to change by being pivoted around the axis with the relative tilt of the rolling axis 54 (generally vertically) of wheel Become the mobile direction of wheel, and therefore change the direction of car 20 (for example, when vehicle is in operating position around general vertical axis Pivot).At least one steerable wheel 82 of the children's ride-on vehicle 20 according to the disclosure is directive wheel 42, such as following by further Illustrate.All of steerable wheel 82 can be directive wheel, and all of directive wheel 42 can be steerable wheel, but this is not The requirement of all implementation methods.Children's ride-on vehicle 20 may include to be connected to the steering assembly 30 of one or more steerable wheels. The steering assembly is configured to for the steering of the child operator of children's ride-on vehicle input to be converted to one or more and can turn to The direction of wheel changes (for example, by changing mobile direction).Therefore, turning to input can redirect children's ride-on vehicle, And for child operator provides course changing control.

Track 60 according to the disclosure is and/or limits and be configured for the road of children's ride-on vehicle 20.Specifically, Track 60 is diminution ratio, and approximate size is arranged for children's ride-on vehicle 20, and it is high to be designed to simulation such as automobile The standard size road of fast highway and/or railway.As shown in figure 1, track 60 limits mobile route 70 and including at least one rail Road 62, and alternatively two tracks 62, it is substantially configured to move along Route guiding children's ride-on vehicle.The track 60 Track support surface 68 is may include, it is configured to (that is, be driven) by child resistant when the vehicle being located on track support surface When, support includes the children's ride-on vehicle of the children being sitting on children's ride-on vehicle seat.In other words, children in orbit ride During operating with by bus, when there is track support surface, its weight for being configured to support children's ride-on vehicle And the weight of the children being sitting on children's ride-on vehicle.

As shown by the solid lines of fig. 1, when there is track support surface 68, it can be and/or limit flat surfaces, should Flat surfaces limit corresponding mobile planar path 70.By the way that so, it is represented when track is located on horizontal surface, mobile The height or vertical component in path be not (appreciable) to be changed.Therefore, the horizontal component of mobile route can change, for example, respond In the curvature of track, but support surface keeps flat and limits the smooth, surface of level.Therefore, when track support surface is limited Allocate smooth mobile route and track is that when on a horizontal surface, the front and rear wheel of children's ride-on vehicle will be high in identical Degree.

As the dotted line on the right side of Fig. 1 is schematically illustrated, when vehicle is in orbit or when being operated on track, At least a portion track 60, and more specifically its track support surface 68, limit the fluctuating path for children's ride-on vehicle 20. Thus represent, when track is located on horizontal surface, the height or vertical component of mobile route do not keep constant.But, it is mobile The height in path is one after the other raised and reduced, corresponding upper and lower to limit, or ascents and descents region.Therefore, the fluctuating Mobile route will allow children to drive ride-on vehicle on " cross-country ", " hills " and/or " rugged " path, and drive simulating is by projection And/or upper and lower slope.The track support surface 68 for limiting the mobile route for rising and falling can be described as limiting alternate summit and/or most Big height 69 and corresponding bottom point and/or minimum constructive height 71.When track 60 includes track support surface area that is flat and rising and falling During domain, the minimum constructive height 71 may correspond to the height of the flat site of track support surface.Track in the scope of the present disclosure 60 can only limit flat tracks support surface area, only fluctuating track support surface area, or the support of flat and fluctuating track The combination of surface region.

Track support surface 68 and track 60 are substantially configured to permit children's ride-on vehicle 20 along the track support table Face rolls.When track is in operating position, rail bar 62 is substantially from track support surface projection.Rail bar 62 and track support surface 68 is substantially adjacent, is rigidly attached, and limits mobile route jointly.Additionally or alternatively, rail bar and/or track support surface Rigid support (for example, hammering into, do not enter or be fixed to otherwise ground) can be fixed to.At least it is fixed to just in track Property support position, track can not use and/or limited including track support surface stabilization mobile route.Do not including rail The position of road support surface, children's ride-on vehicle can be rolled on the surface (for example, floor, ground) adjacent with rail bar.In title It is " Track Assemblies and Track Assembly Kits for Children ' s Ride-On Vehicles " U.S. Provisional Patent Application No.61/905,665 and U.S. Patent application No.14/272,740 in disclose track in addition Example, its is combined herein open as reference.

Children's ride-on vehicle 20 and track 60 according to the disclosure include guiding surface complimentary to one another respectively.Children's ride-on Vehicle 20 is included in one or more the Wheel-guiding surfaces 52 on one or more wheels 40, and the wheel 40 can be alternatively to turn to Wheel 82, as described herein.Track 60 is included in one or more the track guiding surfaces 66 on one or more rail bars 62.Play Tool system 10 is configured so that Wheel-guiding surface and track guiding surface can be engaged alternatively (for example, by turning to children Ride-on vehicle).In engagement, Wheel-guiding surface and track guiding surface are formed and are frictionally engaged, so as to slow down children's ride-on vehicle Move along path 70 advance and/or guiding (for example, redirect) children's ride-on vehicle towards/move along path.For example, When Wheel-guiding surface is forcibly held to be contacted with track guiding surface (for example, children's ride-on vehicle is manipulated away from movement Path is opposite with mobile route), the frictional engagement substantially increased the resistance of the advance of children's ride-on vehicle and slow down Children's ride-on vehicle.Used as another example, when Wheel-guiding surface bumps against or contacts track guiding surface by accident, friction connects Close and/or complementary shape will substantially include that the wheel on Wheel-guiding surface aligns with the rail bar including track guiding surface.

When Wheel-guiding surface 52 contacts with track guiding surface 66, complementary shape substantially causes CONTACT WITH FRICTION and/or connects Close, and tend to moving along path 70 and aliging, orient and/or redirect wheel 40, it is substantially substantially parallel with track guiding surface. Wheel-guiding surface and track guiding surface can be configured to prevent engagement, tend to keep two surfaces between separation, except Power is provided to wheel (and/or rail bar), to cause during the contact between surface.For example, Wheel-guiding surface and track guiding surface Between contact may not be stabilization equilbrium position.When Wheel-guiding surface and track guiding surface start contact, complementary shape Shape can promote wheel from track guiding surface, orientation and/or redirection are left.Therefore, if children's ride-on vehicle is by one's own initiative Or passively steering moves along path or consistent with mobile route, then the configuration of Wheel-guiding surface and track guiding surface can Allow children's ride-on vehicle to move along path to advance without the significant frictional engagement between guiding surface.If children's ride-on Vehicle is either actively or passively manipulated leaves mobile route, and subsequently enters track guiding surface, then the contact and/or engagement Path will be moved along and orient children's ride-on vehicle rather than steering direction (weight).

Fig. 2 shows the decomposition sectional elevation for emphasizing the interface between children's ride-on vehicle 20 and track 60, wherein wrapping Include Wheel-guiding surface 52 and track guiding surface 66.Wheel 40 shown in Fig. 2 is provided as steerable wheel 82 and directive wheel 42 The example of wheel.Directive wheel is configured to guide children's ride-on vehicle (in fig. 2, to move along the mobile route 70 limited by track Dynamic path is generally perpendicular to paper).At least one side wall 44 of directive wheel is to include the guiding side wall 50 on Wheel-guiding surface 52.Lead To side wall, and therefore Wheel-guiding surface 52, can be on the inner or outer side of directive wheel.In fig. 2 it is shown that directive wheel includes Single guiding side wall 44, but directive wheel 42 may include more than one guiding side wall also in the scope of the present disclosure (for example, optional Ground can have a pair of guiding side walls of opposite and/or mirror configuration).Wheel-guiding surface can cover a part for guiding side wall, and It can be continuous or discontinuous surface.For example, Wheel-guiding surface can be the ring segment for guiding side wall.As another shows Example, a guiding side wall may include several Wheel-guiding surfaces, and possible layout is annular and/or radial section into being such as spaced Regular pattern.The guiding side wall, and therefore guide wheel, it may include only one Wheel-guiding surface.

As shown in Fig. 2 the guiding side wall 50 of directive wheel 42 is generally formed from the convex of the substantially cylindrical structure projection of wheel rim 46 Go out portion.Guide the protuberance of side wall to be alternately or additionally referred to as and expand region (flared region), raised areas are inclined Oblique region, and/or guide engagement region.In the case where guiding side wall is located at the inner side of directive wheel, protuberance is generally towards youngster Inner side (centre) part of virgin riding bicycle 20 extends.In the case where guiding side wall is located at the outside of directive wheel, protuberance is substantially Extend (being left from the center of children's ride-on vehicle) towards lateral direction.

The integral part of the generally protuberance of Wheel-guiding surface 52 of the directive wheel 42 according to the disclosure.Directive wheel draws in wheel The Breadth Maximum for leading surface 52 is substantially wider than the width of wheel rim and/or the rolling surface 56 of wheel rim, and protuberance and/or Wheel-guiding Surface can have any suitable shape or structure, be engaged with providing cooperation with supporting track as described herein, selection. For example, protuberance and alternatively Wheel-guiding surface can be raised or including bossing.Used as another example, wheel draws Leading surface can have tapered and/or basic truncated-cone structure, and due to the raised Wheel-guiding surface, guiding side wall 50 can With tapered and/or basic truncated-cone structure.Have or including frustum of a cone on Wheel-guiding surface and/or guiding side wall In the case of structure, the rolling axis 54 of the axis of symmetry of the frustum of a cone substantially with directive wheel is identical.When directive wheel is in behaviour When making position, Wheel-guiding surface is substantially inclined (relative to vertically).Wheel-guiding surface is substantial inclination, it is not necessary to vertical In the rolling surface and/or the rolling axis 54 of directive wheel of wheel rim.Interior angle between Wheel-guiding surface and rolling surface 58 generally obtuse angles.On section (as shown in Figure 2), Wheel-guiding surface and/or one part can be bent and/or straight 's.In the case where Wheel-guiding surface is generally circular, its section can have upper and bottom section (also as shown in Figure 2), its Corresponding to the opposition side (that is, the profile on the opposition side of rolling axis of ring) of the ring.Wheel-guiding surface can be on directive wheel Rolling axis it is symmetrical, and constant profile can be scrolled out with directive wheel.Additionally or alternatively, Wheel-guiding surface Can be asymmetric or including asymmetric part.

As described, the toy system 10 according to the disclosure includes track guiding surface 66, it is complementary with Wheel-guiding surface 52. The example on the complementary surface substantially as shown in the schematic diagram of Fig. 1, and more specifically as in Figure 2-4.Generally, two mutually Mend surface face each other and with substantially same profile.In the case where Wheel-guiding surface is symmetrical, track guiding surface can be with One or more directions on Wheel-guiding surface and/or the mean profile (average profile) on Wheel-guiding surface are complementary.Substantially On, the surface of two complementations is configured to the contact (for example, linear contact lay) to extend, without being typically used for rigid projections object A single point contact, and frictionally engage.Extension contact can be continuous contact, or can be one group of contact point and/ Or contact area.The contact of extension generally along directive wheel radially, i.e., along Wheel-guiding surface towards wheel rim 46 and court Extend to wheel hub 48.

As shown in the example of Fig. 2-4, the rail bar 62 of track 60 substantially has bevelled or inclined side, and it includes that track draws Lead surface 66, i.e. the top of rail bar is substantially the most narrow part of rail bar.Therefore, when track is in operating position, track draws It can be inclined-plane or inclined to lead surface 66.For example, from the bottom of rail bar towards the top of rail bar, outer side track guiding surface (towards outside, in the outside of rail bar) can be inclined (that is, towards the inboard portion of track) inside side, and inner track is drawn It can be (that is, towards the outside of rail bar) inclined laterally to lead surface (towards inner side, in the inner side of rail bar).Track lead schedule Face can be or may include raised, recessed and/or flat part.In (such as Fig. 2 in the section of mobile route It is shown), track guiding surface and/or one part can be bendings and/or straight, such as including bending section and/or straight Section.The profile of track guiding surface substantially have with corresponding surface identical inclined-plane or slant characteristic, for example, generally towards rail bar Narrower top droop.

As Figure 1-4, track 60 may include track support surface 68.Include the situation of track support surface 68 in track Under, track guiding surface is substantially adjacent and/or related to one or more track support surfaces.When track is in operable position When, track guiding surface substantially (adjacent and/or association) track support surface top, i.e., than (it is adjacent and/or association ) track support surface is higher, and therefore track support surface is generally below, i.e., height is less than (adjacent and/or association) Track guiding surface.

On directive wheel 42, track guiding surface 66 is the rolling rather than the wheel rim 46 that must be perpendicular to wheel of substantial inclination Dynamic surface 56.Relative to track support surface 68, track guiding surface is substantial inclination, rather than must be perpendicular to track branch Support surface.The generally obtuse angle of exterior angle 72 between track guiding surface and (adjacent and/or correlation) track support surface, As shown in Figure 2.The exterior angle 72 can be substantially identical with the interior angle 58 between the Wheel-guiding surface of directive wheel and rolling surface.

The rail bar 62 of the track 60 according to the disclosure may include one or more on one or more sides of rail bar Track guiding surface 66.For example, rail bar may include the track guiding surface on the inner side and/or outside of the rail bar.Rail bar can Including only one track guiding surface and/or may include one or more the track guiding surfaces on the only side of rail bar.Rail Road guiding surface can be continuous or discontinuous surface.Rail bar may include to move along what path was arranged in a regular pattern Several track guiding surfaces, the section being for example spaced apart along rail bar.

As shown in figure 3, toy system 10 may include children's ride-on vehicle 20, it has at least two tracks with track 60 At least two Wheel-guiding surfaces 52 of the complementation of guiding surface 66.Fig. 3 shows example, two of which directive wheel 42 and one or two Individual rail bar 62 interacts.It is each when children's ride-on vehicle is manipulated from mobile route to be left or deviate from it that complementation is drawn Lead surface (that is, Wheel-guiding surface and track guiding surface) can be independently configured to selectively, frictionally engage.

Generally, the guiding surface pair different when toy system 10 includes the complementary guide surface more than a pair can be matched somebody with somebody It is set in different direction and/or guides children's ride-on vehicle in the different time.For example, a pair of guiding surfaces can be configured to Engaged when children's ride-on vehicle is manipulated to the left side of mobile route, and another children ride be may be configured such that to guiding surface It is manipulated to be engaged during the right side of mobile route by bus.Used as further example, a pair of directive wheels are (for example, first and Two directive wheels) can have on the Wheel-guiding surface of the inner side of wheel respectively, and the track guiding surface of a pair of complementations can be located at one Or the outside of multiple rail bars.Similarly, toy system may include to lead for a pair that have Wheel-guiding surface on the outside of wheel respectively To wheel, and a pair of complementary rails guiding surfaces on the inner side of one or more rail bars.

In the case where toy system 10 includes a pair of directive wheels 42, the directive wheel is substantially spaced apart, such as showing in figure 3 Shown in example.Directive wheel may be disposed at the opposition side of children's ride-on vehicle 20, for example, left side (be arranged towards left side) and Right side (is arranged towards right side).Additionally or alternatively, when using a pair of directive wheels 42, the rolling that directive wheel can be common Axis 54 aligns, or with substantially conllinear rolling axis.Additionally, directive wheel can be arranged by each other front and rear, and/or each other Interior other places arrangement.

In the case where toy system 10 includes a pair of rail bars 62, rail bar is substantially spaced apart in parallel relationship.Rail Bar may be disposed on the opposition side of track 60, for example, (for example, in mobile route on the opposition side of mobile route 70 The left side and right side of the heart).Fig. 3 provides the example with a pair toy systems 10 of rail bar 62 spaced apart.In figure 3, by The mobile route that rail bar is limited can be described as traversing into or out the page.The feelings on the opposition side of track are arranged in rail bar Under condition, the interval between rail bar can be referred to as the gauge of rail bar and/or track.Other or optional, rail bar can be in track Align (generally substantially parallel relation) in side.Track 60 can be configured to substantially invariable interval (substantially invariable rail Away from) rail bar is set, or can be configured to move along the interval that path changes rail bar.For example, track can limit mobile route Bending and straight part, and rail bar be spaced in straight and bending section can be it is different (for example, straight part it is narrower or Vice versa for person).As used herein, the substantially parallel relation of rail bar includes substantially parallel straight rail bar, substantially parallel Bending rail bar, the restriction distance between rail bar, substantially invariable interval and/or gauge, and interval and/or gauge along The rail bar that the length of rail bar gently changes.

As here more specifically disclosed in, wherein toy system 10 include a pair of directive wheels 42 and a pair of rail bars 62, hang down The straight interval between the directive wheel 42 measured by mobile route 70 can be than the rail bar at the specified point for moving along path Between it is more widely spaced, narrower and/or same.Additionally or alternatively, perpendicular to measured by mobile route each right Interval between the Wheel-guiding surface of directive wheel can be than more widely spaced, narrower between each pair of track guiding surface of rail bar And/or it is same.The interval of directive wheel be configured to permit children's ride-on vehicle move along path advance, without with guiding Surface is actual to be frictionally engaged.

Toy system 10 may include the children's ride-on vehicle 20 with directive wheel 42 and including two rails of rail bar 62 Road 60, the directive wheel 42 includes that towards rightabout two Wheel-guiding surfaces 52 two rail bars 62 have face each other respectively A track guiding surface 66 round about.Similarly, toy system 10 may include there is the track and tool of rail bar There are two children's ride-on vehicles of directive wheel, a rail bar is included towards rightabout two track guiding surfaces, and should Two directive wheels have a rightabout Wheel-guiding surface facing each other respectively.

Fig. 4 shows an example, and wherein there is directive wheel 42 Wheel-guiding surface 52 (therefore all to draw on each side wall 44 Lead side wall 50).Directive wheel is configured to be rolled between two rail bars 62 of track 60, wherein each rail bar is included towards a wheel The track guiding surface of guiding surface.Directive wheel is configured to be rolled (without being rubbed with any guiding surface is actual between rail bar Wipe engagement), unless or until directive wheel is manipulated from mobile route and left (generally perpendicular to the plane of Fig. 4).

Children's ride-on vehicle 20 may include single directive wheel 42, such as the directive wheel 42 shown in Fig. 4.The directive wheel can be basic It is centrally located on the center line lower section of children's ride-on vehicle.Additionally or alternatively, directive wheel can be in the left side of children's ride-on vehicle Or right side, and other wheel 40 is respectively on the right side or left side of directive wheel.

Fig. 5 and 6 shows the overview view of the toy system 10, children's ride-on vehicle 20 and track 60 according to the disclosure.

Children's ride-on vehicle 20 may be molded to and substantially simulate any kind of vehicle, including be molded to simulate corresponding full chi Very little or adult sizes' vehicle (for example, automobile, truck, Construction traffic, ambulance, offroad vehicle, motorcycle, spaceship, aircraft, Ship etc.) diminution ratio or child-sized vehicle, and shaping is simulating the illusion without corresponding adult sizes' homologue The vehicle of vehicle.Although the children's ride-on vehicle 20 shown in Fig. 5 is the form of four wheel train headstocks, and is " sandy beach in Fig. 6 The form of car " or ATV (ATV), but the part and/or feature of children's ride-on vehicle 20 can be configured to be used in And/or for the children's ride-on vehicle of any types, style and/or shape.

Although it is to include four wheels that children's ride-on vehicle 20 is generally illustrated, including two steerable wheels 82, but root Can be used as the part of children's ride-on vehicle according to any appropriate number of wheel of the disclosure, including two, three, four or more than four Wheel.

Vehicle body 22, wheel 40, track 60 and/or rail bar 62 are generally formed by molded plastics (if not complete, then at least Basic), and can be integrally formed, or fixed by screw, bolt, clip or other suitable fasteners by multiple parts Multiple parts together are formed.The component can additionally or alternatively at least in part by such as metal, wood or composite wood Other suitable materials of material etc. are formed.The component may include underframe or chassis.In this embodiment, the component can be by metal And/or molded plastics is formed, its middle frame is formed by metal and/or plastics.

In United States Patent (USP) Nos.5,644,114,6,105,982,6,509,719,6,554,087,6,755,265,6, 771,034th, disclose in 7,216,878,7,413,041,7,568,753,7,905,305,7,939,008 and 8,164,429 The example of children's ride-on vehicle 20, wherein one or more directive wheels 42 are may include, and it optionally may be used in track 60 with shape Into toy system 10, the disclosure of which is engaged herein as reference.

Fig. 5 also show the example of the suitable layout or assembling configuration for track 60, and the track 60 is limited works as car For track when children's ride-on vehicle mobile route 70.As indicated, track is generally circular, and mobile route be around Corresponding (substantially) circular path that track extends.As described herein, track 60 limits and can be described as limiting continuous moving road Circular, the oval or other shapes of continuous loop in footpath or loop.As shown, track 60 includes two tracks spaced apart Support surface 68, it limits flat mobile route.Therefore, as children's ride-on vehicle is driven in track support surface 68, When vehicle moves along path and moved around track, wheel 40 is kept on the same plane.

Track 60 is elongated and substantially can be configured to be formed circular (for example, continuous loop or open loop).In Fig. 5 In 6, show that track 60 includes the warp rail section 61 of multiple interconnection.Track 60 can have varying number orbital segment (can Selection of land, only single continuous segment), and/or it is in the scope of the present disclosure that orbital segment can have different shape, size and/or direction 's.For example, some tracks 60 may include straight part (being configured to directly guide children's ride-on vehicle), bending section (is matched somebody with somebody It is set to and guides children's ride-on vehicle around camber line), cross section, component, and/or switch.For example, track can limit ellipse Shape mobile route, 8-shaped mobile route, and/or branching networks mobile route.Track 60 may include transverse connection (cross Ties), or it is configured to across the lateral direction element 64 linked together between track 62 and by track.The transverse connection It is configured to keep the localised spacer (that is, rail bar is substantially rigidly connected) between rail bar.Track 60 may include to be configured to Can assemble with dismountable multiple orbital segments 61 and/or be constituted with dismountable multiple orbital segments 61 by being configured to assemble. The orbital segment may include one or more rail bars and/or one or more transverse connections.When track includes multiple orbital segments, One orbital segment can be straight (including straight part), and another orbital segment can be bending (including the portion of bending Point).Orbital segment can be configured to interconnection, to form one or more substantially continuous rail bars and/or substantially continuous track (rail Path is annular or open loop).

Fig. 6 shows the example of the suitable layout or assembling configuration for track 60.In figure 6, track 60 defines ellipse Circular mobile route 70.Fig. 6 additionally provides the example of the track for limiting fluctuating mobile route, and its middle orbit includes that track supports table Face 68, it has vertical component or height (elevation), and it is suitable between maximum (summit) 69 and the region of minimum (bottom point) 71 Sequence ground transition, fluctuation change otherwise.In figure 6, track 60 includes flat and fluctuation region.As indicated, Track includes the orbital segment 61 of multiple interconnection, and some of them orbital segment is limited and allocates the flat orbital segment of smooth mobile route 63, and some orbital segments are the fluctuating for limiting fluctuating mobile route or uneven orbital segment 65.Orbital segment 61 may include to limit and put down At least one region of smooth mobile route and at least one region for limiting fluctuating mobile route are in the scope of the present disclosure.

Even if also as shown in fig. 6, the mobile route 70 that is limited by track (such as by its track support surface 68) Height or vertical component can change, but track may also comprise the continuous orbit guiding surface of the horizontal component for limiting mobile route 66.Therefore, even if moving along the children's ride-on vehicle 20 of path movement along the level of track, the road in ascents and descents region Footpath is moved, and track guiding surface 66 still limits the level of mobile route or turns to component.Even if as described, children give by The steering input that vehicle is rolled away from from mobile route, track guiding surface 66 can also guide ride-on vehicle to remain along the movement road Footpath.

Fig. 7-9 provides the orbital segment 61 of the form of the fluctuating orbital segment 65 for limiting fluctuating or uneven mobile route Other view.Fig. 7 and 9 may best illustrate the order maximum height 69 and minimum constructive height 71 of track support surface 68, And Fig. 8 and 9 may be best shown at what is limited by track guiding surface 66 regardless of the change of the height of track support surface The constant or continuous horizontal component of mobile route.As shown in Figure 7, the end regions of orbital segment 65 limit minimum constructive height 71, its As described can be corresponding with the height of corresponding flat tracks section (being illustrated in figure 6 63), assembling is formed to be interconnected in orbital segment Track 60 when provide adjacent orbit section between seamlessly transit.

Figure 10 is the optional steering assembly 30 of children's ride-on vehicle 20 and the schematic diagram of optional drive component 150.Steering group Part 30 and drive component 150 can be configured to co-operatively control children's ride-on vehicle.Children's ride-on vehicle 20 can be by for example Battery is powered (but necessarily such).Children's ride-on vehicle 20 can be powered by motor, or can by children provide energy (that is, by People provides energy), such as ground is promoted with his/her pin by pedal or only by children.

Steering assembly 30 is configured to child operator's's (for example, as the children on the seat of children's ride-on vehicle) Turn to the direction change that input is converted to children's ride-on vehicle 20.Steering assembly 30 may include steering mechanism 32, such as steering handle, Steering wheel and/or turning-bar.The mode in the direction of steerable wheel can be controlled and connect steering mechanism 32 via steering gear connection 34 It is connected at least one steerable wheel 82.The steering for being input into steering mechanism by child operator is input into and is transferred to via steering gear connection Therefore steerable wheel, to change the moving direction of steerable wheel, and change the moving direction of children's ride-on vehicle.The steering mechanism It can be any suitable manual-operating mechanism that manual steering input is received from child operator.The steering gear connection can be by Turn to input and be converted to any suitable leverage that the direction of steerable wheel changes.The steering gear connection will can rotate and/or linear Input is converted to the rotation and/or linear convergent rate provided to steerable wheel.The steering gear connection may include bar, axostylus axostyle, axle, collar, Lever, gear etc..Generally, all of steerable wheel is connected to steering assembly, and is controlled by it.One steering assembly can quilt It is configured to connect to more than one and is probably all of steerable wheel (including directive wheel 42), and controls it.

When children's ride-on vehicle 20 is operated on track 60, steering assembly 30 alternatively keeps operable and can be passive Ground coordinates with Wheel-guiding surface 52 and track guiding surface 66, to move along the guiding of path 70 children's ride-on vehicle.Additionally, youngster Virgin operator can be used steering assembly to move along Route guiding children's ride-on vehicle 20.If child operator attempts and shifting Dynamic path turns to children's ride-on vehicle on the contrary, then guiding surface is engaged and coordinated to slow down and/or guide children's ride-on vehicle, As will be explained in here.

United States Patent (USP) Nos.6,105,982,6,554,087 and 7,216,878 are disclosed for children's ride-on vehicle 20 The example of steering assembly 30, wherein may include one or more directive wheels 42 and optionally may be used in track 60 to form toy system System, herein with reference to the disclosure of which as reference.

Drive component 150 may include battery component 152, be electrically connected to the electric machine assembly 154 of battery component, operationally connect It is connected to the driven pulley component 156 of electric machine assembly, and one or more user input units 158.It is frequently used for children's ride-on vehicles A type of drive component 150 powered electric machine assembly 154 including battery, it is configured to drive one or more vehicles Wheel 40 rotation, i.e. driven pulley 84.As used herein, term " driven pulley " refers to the rotation for corresponding directly to drive component The wheel for transferring into and rotating.Driven pulley can also be steerable wheel 82 and/or directive wheel 42.Driven pulley can be configured to by driving Component drives in any suitable speed and/or direction.

Battery component 152 can be and/or including one or more battery 160 that it is configured to be carried to electric machine assembly 154 Power supply energy.One or more battery in battery component can have any suitable construction, and in some embodiments may be used Being rechargeable battery.

The motor 162 that electric machine assembly 154 can be and/or be powered including one or more battery, it is configured to drive The rotation of at least one wheel of driven pulley component 156, configures according to children's ride-on vehicle 20, and driven pulley component 156 may include one Individual or multiple driven pulleys 84.

User input unit 158 is configured to be transferred to the input from the children taken a seat on children's ride-on vehicle 20 Drive component 150.That is, input unit is configured to such as transmit user's input by wire harness, with controlled motor component 154 Actuating, such as by causing the actuating (excitation) of electric machine assembly, selected between the scope of electrical arrangement, select motor The direction of rotation of the output of component, relative angle that selection electric machine assembly activated etc..Suitable user input unit 158 Example includes but is not limited to drive actuator 166, and receiving instruction battery component 152 by the driving actuator 166 encourages User's input of electric machine assembly.The suitable example for driving actuator includes ON/, pedal, throttle lever, and is turning To the rotary handle in mechanism 32, such as handle.Other of user input unit are illustrated, non-restrictive example includes speed switch 168, it allows user to select the relative rotational of the output of electric machine assembly, and also including direction switch 170, it allows user to select Relative direction or the rotation of electric machine assembly are selected, and is driven with direction forward or backward so as to selectively configure children's ride-on vehicle Sail.When with user input unit 158, it may be disposed at any correct position on children's ride-on vehicle, for example, car Body 22 and/or steering mechanism 32, activate for the children by being sitting on children's ride-on vehicle, for example, having at least one hand turning During in mechanism.

Figure 11-12 shows the example of toy system 10, and wherein directive wheel 42 is substantially oriented along mobile route 70 (as shown in figure 11), and (near-end Wheel-guiding surface 52 and track guiding surface 66) does not have between complementary guiding surface pair Obvious contact is engaged.Relative to the directive wheel (and Wheel-guiding surface) at the interval of rail bar 62 (and track guiding surface) Interval is configured to permit children's ride-on vehicle 20 and moves along path advance, and Wheel-guiding surface and track guiding surface it Between have seldom or without contact, and therefore by guiding surface cause seldom or do not interfere with.Most preferably such as Figure 12 institutes Show, when directive wheel is oriented substantially along mobile route, complementary Wheel-guiding surface and track guiding surface (and it is corresponding Directive wheel and rail bar) be spaced apart from each other.As described herein, if one in Wheel-guiding surface is manipulated (such as passing through The children being sitting on the seat of children's ride-on vehicle) or unexpectedly knock the track guiding surface of complementation, then toy system 10 Substantially it is configured to be directed to wheel and rail bar is back to arrangement spaced apart.

Figure 13-14 shows the example of toy system 10, wherein directive wheel 42 be oriented it is opposite with mobile route 70 (such as Shown in Figure 13), and a pair or two in complementary guiding surface pair are to (most preferably as shown in figure 14, the Wheel-guiding of contact Surface 52 and track guiding surface 66) between have contact and/or be frictionally engaged.In the configuration, either due to intentional Turn to (such as the children by being sitting on the seat of children's ride-on vehicle) or unexpectedly act (such as across the curved of track 60 Tune), the contact between complementary guiding surface is directed to wheel and is redirected back to move along path, and/or because extra connects Touch wiping and slow down children's ride-on vehicle 20.Although children's ride-on vehicle can be provided that power, however the guiding surface of complementation it Between contact be configured to by children's ride-on vehicle move along path orientation, rather than allow children's ride-on vehicle along steering Direction with possibly separated from track.

Although as described above, Figure 11-14 shows the mobile route on flat tracks region, in complementary guiding surface Between (track guiding surface 66 and Wheel-guiding surface 52) corresponding interaction also be present in rise and fall orbital segment.

Showing to the toy system 10 according to the disclosure, children's ride-on vehicle 20 and/or track 60 with numbering paragraph below Example is illustrated：

A1. a kind of children's ride-on vehicle, including：

Scaled down vehicle body for children and including being sized to the seat for children；With

It is operably coupled to multiple wheels of the vehicle body；

Wherein the multiple wheel includes the directive wheel that can be turned to, and the wherein directive wheel includes wheel rim, and including Wheel-guiding table The guiding side wall in face,

Wherein described directive wheel is configured to guide children's ride-on vehicle, wherein institute along the mobile route limited by track State Wheel-guiding surface be configured to the track guiding surface of the track selectively, frictionally engage, the track guiding surface With the Wheel-guiding surface complementarity, and wherein directive wheel be configured to when the children's ride-on vehicle by being sitting on the seat During child resistant, the children's ride-on vehicle is prevented to be separated from the track.

A2. the children's ride-on vehicle as described in paragraph A1, also including being connected to the steering group of one or more steerable wheels Part, wherein the directive wheel is steerable wheel, and wherein described steering assembly is configured to come from and is sitting in the children's ride-on The direction that the steering input of the children on the seat of vehicle is converted to one or more steerable wheels changes.

Children's ride-on vehicles of the A2.1 as described in paragraph A2, wherein the steering assembly includes steering mechanism, it is configured Into the manual steering input received from the children being sitting on the seat.

Children's ride-on vehicles of the A2.2 as described in either segment in paragraph A2-A2.1, wherein the steering assembly includes turning to Leverage, it is configured to for steering input to be transferred to one or more steerable wheels.

Children's ride-on vehicles of the A2.3 as described in either segment in paragraph A2-A2.2, wherein the steering assembly includes turning to Leverage, it is configured to for the steering input to be converted to direction change.

Children's ride-on vehicles of the A2.4 as described in either segment in paragraph A2-A2.3, wherein the children's ride-on vehicle is matched somebody with somebody The permission steerable wheel is set to be pivoted around axis substantially vertical with the rolling axis of the steerable wheel.

Children's ride-on vehicles of the A2.5 as described in either segment in paragraph A2-A2.4, wherein the children's ride-on vehicle includes Multiple directive wheels, and wherein each directive wheel is steerable wheel.

Children's ride-on vehicles of the A2.6 as described in either segment in paragraph A2-A2.5, wherein children's ride-on vehicle include multiple Directive wheel, and wherein each directive wheel is connected to steering assembly.

Children's ride-on vehicles of the A3 as described in either segment in paragraph A1-A2.6, wherein the children's ride-on vehicle is configured Pivoted around axis substantially vertical with the rolling axis of the directive wheel into directive wheel is allowed.

Children's ride-on vehicles of the A4 as described in either segment in paragraph A1-A3, the wherein children's ride-on vehicle be configured to as The children that really described children's ride-on vehicle is alternatively sitting on the seat manipulate and leave mobile route, then with the Wheel-guiding Surface frictionally engages with the track guiding surface.

Children's ride-on vehicles of the A5 as described in either segment in paragraph A1-A4, wherein the children's ride-on vehicle is configured to, If the children's ride-on vehicle is alternatively manipulated by the children being sitting on the seat and leaves mobile route, by the rail Road guiding surface allows the advance that the children's ride-on vehicle moves along path to subtract with the frictional engagement on the Wheel-guiding surface Slowly.

Children's ride-on vehicles of the A6 as described in either segment in paragraph A1-A5, wherein the children's ride-on vehicle is configured to, Left from the mobile route when at least one directive wheel is manipulated alternately through the children being sitting on the seat so that described When track guiding surface is combined with the Wheel-guiding mantle friction, before the children's ride-on vehicle is along the mobile route Enter to slow down.

Children's ride-on vehicles of the A7 as described in either segment in paragraph A1-A6, wherein the children's ride-on vehicle is configured to, If the children's ride-on vehicle is manipulated along the mobile route, the children's ride-on vehicle is along the mobile route Advance without the notable frictional engagement between the Wheel-guiding surface and the track guiding surface.

Children's ride-on vehicles of the A8 as described in either segment in paragraph A1-A7, wherein the directive wheel has inner side and outer side.

Children's ride-on vehicles of the A8.1 as described in paragraph A8, wherein the Wheel-guiding surface is in the inner side of the directive wheel.

Children's ride-on vehicles of the A8.2 as described in paragraph A8, wherein the Wheel-guiding surface is in the outside of the directive wheel.

Children's ride-on vehicles of the A9 as described in either segment in paragraph A1-A8.2, wherein the directive wheel includes a guiding Side wall.

Children's ride-on vehicles of the A10 as described in either segment in paragraph A1-A9, wherein the directive wheel includes a Wheel-guiding Surface.

Children's ride-on vehicles of the A11 as described in either segment in paragraph A1-A10, wherein when the directive wheel is in operable During position, the Wheel-guiding surface is inclined.

Children's ride-on vehicles of the A12 as described in either segment in paragraph A1-A11, wherein the Wheel-guiding surface is to favour The rolling surface of the wheel rim.

Children's ride-on vehicles of the A13 as described in either segment in paragraph A1-A12, wherein the Wheel-guiding surface and the wheel Interior angle between the rolling surface of edge is obtuse angle.

Children's ride-on vehicles of the A14 as described in either segment in paragraph A1-A13, wherein the Wheel-guiding surface is to favour The rolling axis of the directive wheel.

Children's ride-on vehicles of the A15 as described in either segment in paragraph A1-A14, wherein the Wheel-guiding surface is included at least One part of projection.

Children's ride-on vehicles of the A16 as described in either segment in paragraph A1-A15, wherein the Wheel-guiding surface is included at least One part of basic frustum of a cone.

Children's ride-on vehicles of the A16.1 as described in paragraph A16, wherein the directive wheel includes hub, and wherein described guiding Side wall is the basic conical butt between the wheel rim and the hub.

Children's ride-on vehicles of the A16.2 as described in either segment in paragraph A16-A16.1, wherein the basic frusto-conical portion The axis of symmetry for dividing is essentially identical with the rolling axis of the directive wheel.

Children's ride-on vehicles of the A17 as described in either segment in paragraph A1-A16.1, wherein the Wheel-guiding surface is in institute State on the inner side of directive wheel, and the children's ride-on vehicles are protruded or extend towards otherwise on wherein described Wheel-guiding surface Inner side.

Children's ride-on vehicles of the A18 as described in either segment in paragraph A1-A16.1, wherein the Wheel-guiding surface is in institute State on the outside of directive wheel, and wherein described opinion guiding surface protrudes or extends towards the children otherwise and rides Outside by bus.

Children's ride-on vehicles of the A19 as described in either segment in paragraph A1-A18, wherein the directive wheel is in the Wheel-guiding The Breadth Maximum on surface is more wider than the width of the wheel rim.

Children's ride-on vehicles of the A20 as described in either segment in paragraph A1-A19, wherein the Wheel-guiding surface is configured to With extend contact and with the track guiding surface selectively, frictionally engage.

Children's ride-on vehicles of the A20.1 as described in paragraph A20, wherein the extension contact is linear contact lay.

Children's ride-on vehicles of the A20.2 as described in either segment in paragraph A20-A20.1, wherein the contact of the extension along The directive wheel essentially radially extends.

Children's ride-on vehicles of the A21 as described in either segment in paragraph A1-A20.2, wherein the Wheel-guiding surface is configured Into if manipulating the directive wheel alternately through the children being sitting on the seat leaves the mobile route so that described Wheel-guiding surface and the track guiding surface are frictionally engaged, then the Wheel-guiding surface guides the directive wheel, makes its base This is parallel and/or leaves the track guiding surface.

Children's ride-on vehicles of the A22 as described in either segment in paragraph A1-A21, wherein the Wheel-guiding surface is configured to, If manipulating the directive wheel alternately through the children being sitting on the seat to leave the mobile route and be optionally into The track guiding surface, then the Wheel-guiding surface is along the mobile route redirection children's ride-on vehicle.

Children's ride-on vehicles of the A23 as described in either segment in paragraph A1-A22, wherein the wheel rim includes rolling surface.

Children's ride-on vehicles of the A23.1 as described in paragraph A23, wherein the wheel rim and/or the rolling surface are configured Rolled into along the track.

Children's ride-on vehicles of the A23.2 as described in either segment in paragraph A23-23.1, wherein the wheel rim and/or the rolling Dynamic surface is configured to along the surface scrolls for leaving the track.

Children's ride-on vehicles of the A24 as described in either segment in paragraph A1-A23.2, wherein the wheel rim includes being configured to For the thread surface of offset track operation.

Children's ride-on vehicles of the A25 as described in either segment in paragraph A1-A24, wherein the wheel rim is substantially cylindrical.

Children's ride-on vehicles of the A26 as described in either segment in paragraph A1-A25, wherein the directive wheel is configured to make During the children's ride-on vehicle, the weight of children that support is sitting on the children's ride-on vehicle it is at least part of, Alternatively at least 25%, still optionally further at least 50%.

Children's ride-on vehicles of the A26.1 as described in paragraph A26, wherein the rolling surface of the wheel rim and/or the wheel rim It is configured to during using the children's ride-on vehicle, the weight of the children that support is sitting on the children's ride-on vehicle It is at least part of, and alternatively at least 25%, still optionally further at least 50%.

Children's ride-on vehicles of the A27 as described in either segment in paragraph A1-A26.1, wherein the children's ride-on vehicle includes A pair of directive wheels, it includes Wheel-guiding surface respectively.

Children's ride-on vehicles of the A27.1 as described in paragraph A27, wherein the Wheel-guiding table of each of the directive wheel centering Face is the inner side of each in the directive wheel pair.

Children's ride-on vehicles of the A27.2 as described in paragraph A27, wherein the Wheel-guiding table of each of the directive wheel centering Face is the outside of each in the directive wheel pair.

Children's ride-on vehicles of the A27.3 as described in either segment in paragraph A27-27.2, wherein the Wheel-guiding surface is that This is opposite.

Children's ride-on vehicles of the A27.4 as described in either segment in paragraph A27-A27.3, wherein the wheel of the directive wheel pair draws Surface is led to be spaced apart from each other.

Children's ride-on vehicles of the A27.5 as described in either segment in paragraph A27-A27.4, wherein one of the directive wheel pair Directive wheel is arranged on the left side of the children's ride-on vehicle, and the directive wheel pair another directive wheel be arranged on it is described The right side of children's ride-on vehicle.

Children's ride-on vehicles of the A27.6 as described in either segment in paragraph A27-A27.5, wherein in each of the directive wheel pair Interval between the Wheel-guiding surface of wheel is configured to than the interval between a pair of tracks guiding surface on the track more It is wide.

Children's ride-on vehicles of the A27.7 as described in either segment in paragraph A27-A27.5, wherein in each of the directive wheel pair Interval between the Wheel-guiding surface of wheel is configured to than the interval between a pair of tracks guiding surface on the track more It is narrow.

Children's ride-on vehicles of the A28 as described in either segment in paragraph A1-A27.7, wherein the children's ride-on vehicle is matched somebody with somebody It is set to and is engaged with the track with least two or a pair of tracks guiding surface.

Children's ride-on vehicles of the A28.1 as described in paragraph A28, wherein the children's ride-on vehicle be configured to with extremely The track engagement of few two or a pair of rail bars, and the rail bar has track guiding surface respectively.

Children's ride-on vehicles of the A29 as described in either segment in paragraph A1-A28.1, wherein the directive wheel is the first guiding Wheel, and wherein described children's ride-on vehicle includes the second directive wheel with Wheel-guiding surface.

Children's ride-on vehicles of the A29.1 as described in paragraph A29, wherein the Wheel-guiding surface of first directive wheel and described The Wheel-guiding surface of the second directive wheel is reciprocal.

Children's ride-on vehicles of the A29.2 as described in either segment in paragraph A29-A29.1, wherein the wheel of first directive wheel Guiding surface in the inner side of first directive wheel, and second directive wheel Wheel-guiding surface in second directive wheel Inner side.

Children's ride-on vehicles of the A29.3 as described in either segment in paragraph A29-A29.1, wherein the wheel of first directive wheel Guiding surface in the outside of first directive wheel, and second directive wheel Wheel-guiding surface in second directive wheel Outside.

Children's ride-on vehicles of the A29.4 as described in either segment in paragraph A29-A29.3, wherein the track guiding surface is First track guiding surface, wherein the track includes the second track guiding surface, and the wheel of wherein described second directive wheel draws It is complementary that surface is led with the second track guiding surface.

Children's ride-on vehicles of the A30 as described in either segment in paragraph A1-A29.4, wherein the children's ride-on vehicle is electricity It is battery-powered.

Children's ride-on vehicles of the A31 as described in either segment in paragraph A1-A30, also including motor, it is operably coupled to It is the multiple wheel at least one of and it is driven.

Children's ride-on vehicles of the A31.1 as described in paragraph A31, wherein the motor is battery powered.

Children's ride-on vehicles of the A31.2 as described in either segment in paragraph A31-A31.1, also including being configured to the electricity Machine provides the battery component of electric energy.

A32 is any with such as paragraph B1-B16.1 using the children's ride-on vehicle as described in either segment in paragraph A1-A31.2 The track of Duan Suoshu.

B1 is a kind of to be used for children's ride-on vehicle, optionally for the children's ride-on as described in either segment in paragraph A1-A31.2 The track of vehicle, including：

Rail bar, it includes track guiding surface, and the track guiding surface is configured to along the mobile road limited by track Footpath and guide children's ride-on vehicle, and selectively, frictionally engage the children's ride-on vehicle directive wheel Wheel-guiding table Face, wherein the Wheel-guiding surface is complementary with the track guiding surface, and wherein described rail bar is configured in the children The children's ride-on vehicle is prevented to be separated from the track when ride-on vehicle is by child resistant.

Tracks of the B2 as described in paragraph B1, also including track support surface, its be configured to children's ride-on vehicle along When mobile route is moved, the children's ride-on vehicle is supported, and alternatively support has and is sitting on the children's ride-on vehicle The children's ride-on vehicle of children.

Tracks of the B2.1 as described in paragraph B2, wherein between the track guiding surface and the track support surface Exterior angle is obtuse angle.

Tracks of the B2.2 as described in either segment in paragraph B2-B2.1, wherein in the track guiding surface and the track Exterior angle between support surface and the interior angle between the Wheel-guiding surface and the rolling surface of wheel rim are essentially identical.

Tracks of the B2.3 as described in either segment in paragraph B2-B2.2, wherein when the track is in operating position, it is described Track support surface is below the track guiding surface.

Tracks of the B2.4 as described in either segment in paragraph B2-B2.3, wherein the rail bar is configured at the track From the track support surface projection when operating position.

Tracks of the B2.5 as described in either segment in paragraph B2-B2.4, wherein the track support surface limits flat shifting Dynamic path.

Tracks of the B2.6 as described in either segment in paragraph B2-B2.4, wherein the track support surface limits the shifting for rising and falling Dynamic path, it has the minimum and maximum height of the track support surface in succession.

Tracks of the B2.7 as described in either segment in paragraph B2.5-B2.6, wherein the track includes limiting flat movement At least one orbital region of the mobile route that at least one orbital region in path and restriction rise and fall.

Tracks of the B2.8 as described in paragraph B2.7, wherein the orbital region for limiting flat mobile route has a height, its Equal to the minimum constructive height of the track support surface for limiting the mobile route for rising and falling.

Tracks of the B2.9 as described in either segment in paragraph B2.7-B2.8, wherein in the track guiding surface and the rail Exterior angle between road support surface is for the orbital region and the restriction fluctuating mobile route for limiting flat mobile route Orbital region both for be identical.

Tracks of the B3 as described in either segment in paragraph B1-B2.9, wherein the rail bar has inner side and outer side.

Tracks of the B3.1 as described in paragraph B3, wherein the track guiding surface is in the outside of the rail bar.

Tracks of the B3.2 as described in paragraph B3, wherein the track guiding surface is in the inner side of the rail bar.

Tracks of the B3.3 as described in either segment in paragraph B3-B3.2, wherein the rail bar has top and bottom, and wherein The track guiding surface is inclined from the bottom of the rail bar towards the outside at the top of the rail bar.

Tracks of the B3.4 as described in either segment in paragraph B3-B3.2, wherein the rail bar has top and bottom, and wherein The track guiding surface is inclined from the bottom of the rail bar towards the inner side at the top of the rail bar.

Tracks of the B4 as described in either segment in paragraph B1-B3.2, wherein when the track is in operating position, the rail Road guiding surface is inclined.

Tracks of the B5 as described in either segment in paragraph B1-B4, wherein the track guiding surface includes at least a portion, its Be it is raised, recessed and flat at least one.

Tracks of the B6 as described in either segment in paragraph B1-B5, wherein the profile of the rail bar includes being guided with the track The corresponding straight section in surface.

Tracks of the B6.1 as described in paragraph B6, wherein when the track is in operating position, the straight section is to incline 's.

Tracks of the B6.2 as described in either segment in paragraph B6-B6.1, wherein the rail bar includes inner side and outer side, and wherein The top of the straight section than the straight section bottom closer to the inner side.

Tracks of the B6.3 as described in either segment in paragraph B6-B6.1, wherein the rail bar includes inner side and outer side, and wherein The bottom of the straight section than the straight section top closer to the inner side.

Tracks of the B7 as described in either segment in paragraph B1-B6.3, wherein the rail bar is included as the rail bar most narrow portion The top divided.

Tracks of the B8 as described in either segment in paragraph B1-B7, wherein the track guiding surface is configured to be connect with extension Touch and with the Wheel-guiding surface selectively, frictionally engage.

Tracks of the B8.1 as described in paragraph B8, wherein the extension contact is linear contact lay.

Tracks of the B8.2 as described in either segment in paragraph B8-B8.1, wherein described extend contact along the directive wheel base This is radially.

Tracks of the B9 as described in either segment in paragraph B1-B8.2, if wherein the track guiding surface is configured to institute State the children that children's ride-on vehicle is alternatively sitting on the seat and manipulate and leave the mobile route and be optionally into institute Track guiding surface is stated, then the track guiding surface redirects the children's ride-on vehicle along the mobile route.

Tracks of the B10 as described in either segment in paragraph B1-B9, wherein the track includes a pair of rail bars, it has respectively Track guiding surface.

Tracks of the B10.1 as described in paragraph B10, wherein the rail bar is located at the rail to the track guiding surface of each rail bar Inner side of the bar to each rail bar.

Tracks of the B10.2 as described in paragraph B10, wherein the rail bar to the track guiding surface of each rail bar in the rail bar To the outside of each rail bar.

Tracks of the B10.3 as described in either segment in paragraph B10-B10.2, wherein the rail bar is guided the track of each rail bar Surface is towards the opposition side of the track.

Tracks of the B10.4 as described in either segment in paragraph B10-B10.3, wherein the rail bar of the rail bar pair is spaced apart, can Selection of land is spaced apart with substantially invariable interval and/or gauge.

Tracks of the B10.5 as described in either segment in paragraph B10-B10.4, wherein drawing to the track of each rail bar in the rail bar Lead the interval between surface be configured to it is more narrower than interval between the Wheel-guiding surface pair of the children's ride-on vehicle.

Tracks of the B10.6 as described in either segment in paragraph B10-B10.4, wherein drawing to the track of each rail bar in the rail bar The interval led between surface is configured to than more widely spaced between the Wheel-guiding surface pair of the children's ride-on vehicle.

Tracks of the B10.7 as described in either segment in paragraph B10-B10.6, wherein the track includes straight part and bending Part, wherein between the rail bar of interval and/or gauge than the bending section between the rail bar pair of the straight part Interval and/or gauge are narrower.

Tracks of the B10.8 as described in either segment in paragraph B10-B10.6, wherein the track includes straight part and bending Part, wherein between the rail bar of interval and/or gauge than the bending section between the rail bar pair of the straight part Interval and/or gauge are wider.

Tracks of the B11 as described in either segment in paragraph B1-B10.8, wherein the rail bar is the first rail bar and the track Including the second rail bar with track guiding surface, alternatively wherein described first rail bar and second rail bar form a pair of rails Bar.

Tracks of the B12 as described in either segment in paragraph B1-B11, wherein the track guiding surface is the guiding of the first track Surface, and the rail bar includes the second track guiding surface.

Tracks of the B12.1 as described in paragraph B12, wherein the second track guiding surface and the first track lead schedule Face is opposite.

B12.2 tracks as described in either segment in paragraph B12-B12.1, wherein the first track guiding surface towards or Away from the children's ride-on vehicle and/or the outside of the track.

Tracks of the B12.3 as described in either segment in paragraph B12-B12.2, wherein the second track guiding surface towards or Person is away from the children's ride-on vehicle and/or the inner side of the track.

Tracks of the B12.4 as described in either segment in paragraph B12-B12.3, wherein the first track guiding surface and described Second track guiding surface is towards the opposition side of the track.

Tracks of the B13 as described in either segment in paragraph B1-B12.4, wherein the track is configured to draw by a pair of wheels Lead surface and engaged with the children's ride-on vehicle.

Tracks of the B13.1 as described in paragraph B13, wherein the track be configured to by a pair of directive wheels with it is described Children's ride-on vehicle is engaged, and each directive wheel has Wheel-guiding surface.

Tracks of the B14 as described in either segment in paragraph B1-B13.1, wherein the track includes straight part, it is configured The children's ride-on vehicle is guided as the crow flies.

Tracks of the B15 as described in either segment in paragraph B1-B14, wherein the track includes bending section, it is configured to Children's ride-on vehicle is guided along camber line.

Tracks of the B16 as described in either segment in paragraph B1-B15, wherein the track is made up of multiple orbital segments.

Tracks of the B16.1 as described in paragraph B16, wherein the multiple orbital segment include at least one bending orbital segment and At least one straight orbital segment.

The external member of the track in a kind of assembling paragraph B1-B16.1 of B17 described in either segment, including：

It is configured to be formed multiple orbital segments of the track.

External members of the B17.1 as described in paragraph B17, wherein all of orbital segment limits flat mobile route.

External members of the B17.2 as described in paragraph B17, wherein all of orbital segment limits fluctuating mobile route.

External members of the B17.3 as described in paragraph B17, wherein at least one of described orbital segment limits flat mobile road Footpath, and at least one of the orbital segment limits the mobile route for rising and falling.

External members of the B17.4 as described in either segment in paragraph B17-B17.3, also including either segment institute in such as paragraph A1-A31.2 The children's ride-on vehicle stated.

External members of the B17.5 as described in either segment in paragraph B17-B17.4, wherein the multiple orbital segment is configured to mutually Connection, optionally forms substantially continuous track and/or one or more substantially continuous rail bars.

B18 is using the track as described in the either segment in paragraph B1-B16.1 or such as the either segment in paragraph B17-B17.5 Described restriction is used for the external member in the continuous moving path of children's ride-on vehicle, and alternatively either segment institute in paragraph A1-A31.2 The children's ride-on vehicle stated.

A kind of toy systems of C1, including：

Children's ride-on vehicle as described in either segment in paragraph A1-A31.2；With

Track in paragraph B1-B16.1 described in either segment；

The Wheel-guiding surface of wherein described children's ride-on vehicle is complementary with the track guiding surface.

As used herein, term " selection " and " selectively " are in modification action, mobile, configuration or one or many During the feature of other activities of individual part or device, represent that the specific action, movement, configuration or other activities are to use Person operates the one side of the device or the direct or indirect result of one or more parts.

As used herein, term " being configured to " and " being configured to " represent the component, part or other targets It is designed to and/or is intended to perform given function.Therefore, expression should not be constituted using term " being configured to " and " being configured to " Given component, part or other targets only " can " perform given function, but the component, part or other targets Specifically selected, formed, using, using, programming and/or design for performing the purpose of the function.It is configured to perform The component of concrete function, part and/or other targets can additionally or alternatively be described as being configured to perform the work( Can be also that vice versa in the scope of the present disclosure.Similarly, the target for being configured to perform concrete function can be additionally Or be alternatively described as operable to perform the function.

As used herein, the term "and/or" being arranged between first instance and second instance represents that (1) first is real Body, (2) second instance, and (3) first instance and second instance, in one.Should be with the multiple entities listed by "and/or" One under type understands, i.e. " one or more " described entity is so combined.Other entities alternatively with by "and/or" word Specifically defined entity represent, regardless of whether whether related to the specifically defined entity.Show accordingly, as unrestricted Example, on " A and/or B " when used for " including " etc. open language when, can only refer to that A is (optional in one embodiment Ground is included except the entity of B)；In another embodiment, only refer to B (alternatively including the entity except A)；Still another In implementation method, refer to A and B both (alternatively including other entities).These entities can refer to component, action, structure, step, behaviour Make, be worth etc..

As used herein, refer to that the phrase " at least one " of the list of one or more entities is understood to mean that from reality At least one entity of any one or more entity selections in body list, but necessarily it is included in institute in the list of entity At least one of each and each entity being specifically set forth in, and it is not precluded within any combinations of entity in list of entities. The restriction also allows the entity in addition to the entity specifically limited in the signified list of entities of phrase " at least one " optional Ground is present, regardless of whether whether it is related to these specific entities for limiting.Accordingly, as non-restrictive example, " in A and B at least One " (or, equally, " at least one of A or B ", or equally, " at least one of A and/or B ") at one At least one can be referred in embodiment, alternatively (and alternatively include reality in addition to B including more than one A and without B Body)；In another embodiment, refer at least one, alternatively including more than one B and without A (and alternatively include remove Entity beyond A)；In still another implementation method, refer at least one A, alternatively including more than one A, and at least One B, alternatively including more than one B (and alternatively including other entities).In other words, phrase " at least one ", " one or It is multiple ", and "and/or" is open language, it is in operation to combine and separation.For example, respectively expressing " in A, B and C At least one ", " at least one of A, B or C ", " in A, B and C one or more ", " in A, B or C one or more " And " A, B and/or C " can represent single A, single B, single C, A and B, A and C, B and C, A, B and C, and alternatively Any of the above described one with the combination of at least one other entity.

The step of component and method of various disclosed devices disclosed herein is not to all dresses according to the disclosure Put and be required for method, and the disclosure includes all new and non-obvious of various components disclosed herein and step Combination and sub-portfolio.Additionally, one or more different components disclosed herein and step can limit independent invention master Topic, it is separated with whole disclosed device or method.Therefore, there is no need to subject matter with specific dress disclosed herein Put related to method, and the subject matter can be used to not having here in disclosed device and/or method.

In the case that any patents or patent applications are incorporated herein by referring to, and (1) limits term in one way And/or any one in (2) reference for being combined with the non-binding part of the disclosure or with other otherwise is inconsistent, The non-binding part of the disclosure should be controlled, and term here or the disclosure of combination should be only controlled on limiting term wherein And/or the disclosed reference of the combination for initially occurring wherein.

As used herein, term " be used for example ", term " as an example " and/or simple term " example " when with When work refers to one or more parts according to the disclosure, feature, details, structure, implementation method and/or method, it is intended that will be described Part, feature, details, structure, implementation method and/or method be expressed as signal according to the disclosure unrestricted part, The example of feature, details, structure, implementation method and/or method.Therefore, described part, feature, details, structure, embodiment party Formula and/or method be not intended to it is restricted, require or it is exclusive/exhaustive；And including structure and/or intimate And/or other parts, feature, details, structure, the reality of equivalent part, feature, details, structure, implementation method and/or method Mode and/or method are applied also in the scope of the present disclosure.

Industrial applicability

System and method disclosed herein can be applied to toy car and juvenile product industry.

Believe the various different inventions included with independent utility disclosed above.Although being disclosed in its preferred form Each in these inventions, however specific embodiment disclosed and illustrated herein should not regard as it is restricted, this be because For various change is possible.The disclosure includes various components disclosed herein, feature, function, characteristic, method and/or step Rapid all new and non-obvious combination and sub-portfolio.Similarly, disclosed or following claims in any of the above The step of being related to " one " or " first " component, method or its it is equivalent in the case of, the disclosure or claim are interpreted as Including one or more components or step, without required or the two or more components of exclusion or step.

Claims

1. a kind of toy system, including：

Track, it includes the rail bar with track guiding surface and the track support surface adjacent with the track guiding surface； With

Children's ride-on vehicle, including：

Diminution ratio vehicle body, is dimensioned to for children and including being dimensioned to the seat for children；

Multiple wheels of the vehicle body are operably coupled to, wherein the multiple wheel includes one or more steerable wheels, wherein Each steerable wheel includes the wheel rim with rolling surface and is configured to be rotated around rolling axis, wherein one or more of At least one of steerable wheel is the directive wheel for including Wheel-guiding surface；With

Be connected to the steering assembly of one or more of steerable wheels, wherein the steering assembly be configured to by by this one Individual or multiple steerable wheels are pivoted and by from the children being sitting on the seat of the children's ride-on vehicle relative to the vehicle body Steering input be converted to each steerable wheel in one or more of steerable wheels rolling axis it is relative to this or many The direction of the vehicle body that individual steerable wheel is connected changes；

Wherein described track support surface is configured to support the children's ride-on vehicle that children are seated thereon；

Wherein the track support surface limits the mobile route for rising and falling, its in succession maximum with the track support surface and Minimum constructive height；

Wherein, the track guiding surface and the Wheel-guiding surface are complimentary to one another, are configured to be limited along by the track Mobile route and guide children's ride-on vehicle, and be configured in the children's ride-on vehicle by the youngster that is sitting on the seat The children's ride-on vehicle is prevented to be separated from the track during child's operation；And

If wherein described children's ride-on vehicle is configured to the children's ride-on vehicle to be manipulated leaving the mobile route, will The track guiding surface is engaged with the Wheel-guiding mantle friction, and if wherein described children's ride-on vehicle is configured to institute Children's ride-on vehicle is stated to be manipulated along the mobile route, then along the mobile route advance, the Wheel-guiding surface with The track guiding surface is not frictionally engaged significantly.

2. toy system as claimed in claim 1, wherein the track support surface includes limiting the rail of fluctuating mobile route Road region, and wherein described track support surface also includes limiting the orbital region of flat mobile route.

3. toy system as claimed in claim 2, wherein the orbital region for limiting flat mobile route has a height, Its minimum constructive height for being equal to the track support surface for limiting fluctuating mobile route.

4. toy system as claimed in claim 2, wherein between the track guiding surface and the track support surface Exterior angle be phase for both the orbital region for limiting flat mobile route and the orbital region for limiting fluctuating mobile route With.

5. toy system as claimed in claim 1, wherein the steering assembly includes handle, steering wheel or at least one turn To the steering mechanism of the form of bar, and wherein described steering mechanism is connected to one or more of turning by steering gear connection To wheel, input will be turned to and be transferred to one or more of steerable wheels from the steering mechanism, so that one Or multiple steerable wheels are pivoted relative to the vehicle body.

6. toy system as claimed in claim 1, wherein the children's ride-on vehicle is configured to when the track lead schedule Slow down advance of the children's ride-on vehicle along the mobile route when face and the engagement of Wheel-guiding mantle friction ground.

7. toy system as claimed in claim 1, wherein the Wheel-guiding surface and the track guiding surface are configured to If the children's ride-on vehicle is manipulated leaving the mobile route and enters the track guiding surface, the children are ridden A redirection is along the mobile route by bus.

8. toy system as claimed in claim 1, wherein the interior angle between the Wheel-guiding surface and the rolling surface It is obtuse angle.

9. toy system as claimed in claim 1, wherein the Wheel-guiding surface includes at least one basic conical butt Part.

10. toy system as claimed in claim 1, wherein the Wheel-guiding surface is in the inner side of the directive wheel, and wherein Inner bulge of the Wheel-guiding surface towards the children's ride-on vehicle.

11. toy systems as claimed in claim 1, wherein the Wheel-guiding surface and the track guiding surface are configured to Optionally it is frictionally engaged each other with the contact for extending.

12. toy systems as claimed in claim 1, wherein between the track guiding surface and the track support surface Exterior angle be obtuse angle.

13. toy systems as claimed in claim 1, wherein between the track guiding surface and the track support surface Exterior angle and the interior angle between the Wheel-guiding surface and the rolling surface it is essentially identical.

14. toy systems as claimed in claim 1, wherein the rail bar has inner side, outside, top and bottom, and wherein The track guiding surface is in the outside of the rail bar and from the bottom of the rail bar towards the interior inclination at the top of the rail bar Tiltedly.

15. toy systems as claimed in claim 1, wherein the rail bar includes top section, it is the most narrow of the rail bar Part.

16. toy systems as claimed in claim 1, wherein the children's ride-on vehicle is powered motor including battery, it can be grasped It is connected at least one of the multiple wheel with making and is configured to be driven it.

17. toy systems as claimed in claim 1, wherein the directive wheel is the first directive wheel, and first directive wheel Wheel-guiding surface on the inner side of first directive wheel,

Wherein described children's ride-on vehicle include the second directive wheel, second directive wheel on the inside of it on have Wheel-guiding surface；

Wherein described track guiding surface is the first track guiding surface, and the rail bar includes the second track guiding surface, and Wherein described first track guiding surface and the second track guiding surface towards the track opposite exterior sides, and

The Wheel-guiding surface of wherein described second directive wheel is complementary with the second track guiding surface.

18. toy systems as claimed in claim 1, wherein the directive wheel is the first directive wheel, and first directive wheel Wheel-guiding surface on the inner side of first directive wheel,

Wherein described children's ride-on vehicle includes the second directive wheel, and it has Wheel-guiding surface and the wheel rim with rolling surface, The Wheel-guiding surface of wherein described second directive wheel on the inner side of second directive wheel,

Wherein described rail bar is the first rail bar, and the track includes the second rail bar with track guiding surface, and wherein institute The opposite exterior sides of the track guiding surface of the first rail bar and the track guiding surface of second rail bar towards the track are stated, and

The Wheel-guiding surface of wherein described second directive wheel is complementary with the track guiding surface of second rail bar.

19. toy systems as claimed in claim 18, wherein the track includes the track lead schedule with first rail bar The first adjacent track support surface of face and the second track support surface adjacent with the track guiding surface of second rail bar, Wherein described first track support surface is configured to support first directive wheel, and the second track support surface is matched somebody with somebody It is set to support second directive wheel.

20. toy systems as claimed in claim 19, wherein in the track guiding surface of first rail bar and described first Exterior angle between track support surface and the track guiding surface and the second track support surface in second rail bar it Between exterior angle it is essentially identical, and wherein two exterior angles are all obtuse angles.

21. toy systems as claimed in claim 18, wherein in the Wheel-guiding surface of first directive wheel and rolling surface Between interior angle and second directive wheel Wheel-guiding surface and rolling surface between interior angle it is essentially identical, and wherein this two Individual interior angle is all obtuse angle.

22. toy systems as claimed in claim 18, wherein first rail bar and second rail bar are with substantially invariable Gauge is spaced apart.

23. toy systems as claimed in claim 18, wherein the track includes straight part and bending section, wherein in institute Gauge ratio that straight part limited by first rail bar and second rail bar is stated in the bending section by first rail The gauge that bar and second rail bar are limited is narrow.

24. external members for being used to assemble toy system as claimed in claim 1, including：

Multiple orbital segments, it is configured to be interconnected to form the track with substantially continuous rail bar；With

The children's ride-on vehicle.

A kind of 25. toy systems, including：

Children's ride-on vehicle, including：

Multiple wheels of the vehicle body are operably coupled to, wherein the multiple wheel includes directive wheel, it includes Wheel-guiding surface With the wheel rim with rolling surface；

Battery is powered motor, and it is operably coupled at least one of the multiple wheel and it is driven；With

The steering assembly of one or more steerable wheels is connected to, wherein the directive wheel is steerable wheel, and wherein described turn It is configured to that described one will be converted to from the steering of the children being sitting on the seat of children's ride-on vehicle input to component The direction of individual or multiple steerable wheels changes；

Wherein, the track support surface limits fluctuating mobile route, its in succession maximum with the track support surface and Minimum constructive height；

Wherein, the track guiding surface and the Wheel-guiding surface are complimentary to one another, are configured to be limited along by the track Mobile route and guide children's ride-on vehicle, and be configured in the children's ride-on vehicle by the youngster that is sitting on the seat The children's ride-on vehicle is prevented to be separated from the track during child's operation；

Wherein, the exterior angle between the track guiding surface and the track support surface and the Wheel-guiding surface and described Interior angle between rolling surface is essentially identical；

Wherein, the rail bar has inner side, outside, top and bottom, and wherein described track guiding surface in the rail bar Outside and from the bottom of the rail bar towards the top of the rail bar inner side incline；And