CN101264390B - Toy runaway device - Google Patents
Toy runaway device Download PDFInfo
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- CN101264390B CN101264390B CN 200810027733 CN200810027733A CN101264390B CN 101264390 B CN101264390 B CN 101264390B CN 200810027733 CN200810027733 CN 200810027733 CN 200810027733 A CN200810027733 A CN 200810027733A CN 101264390 B CN101264390 B CN 101264390B
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Abstract
The invention relates to a toy flying car device, comprising a car body and a bar-shaped rail, wherein the car body is composed of a chassis, a car cover, a plurality of wheels, a driving motor and a transmission apparatus; a battery chamber and a motor chamber are arranged on the chassis; the wheels are composed of at least one guide wheel and a pair of enclasp wheel capable of clamping the rail and moving along the rail; at least one of the guide wheel and the enclasp wheels is arranged as the driving wheel; a support capable of three-dimentional deformation is arranged beneath the rail; the battery chambers are arranged at two sides of the motor chamber in the middle of the chassis to balance the toy car weight for the balance of the car body; a concave matched with the shape of the rail and capable of holding the rail is arranged at the bottom of the chassis. The flying toy car has the advantages that the car can be fast held to the rail without derailment when running along the rail at a high speed, which enhances the enjoyment and watchfulness; the chassis is composed of a plurality of separated sections crossingly connected with each other which provides convenience for the upgrading of the flying toy car and enhances the playfulness; the toy car is closely held to the rail due to the adoption of the concave at the bottom of the chassis, therefore, the air resistance is reduced.
Description
Technical field
The present invention relates to the toy car field, specifically is a kind of toy runaway device that relies on rail running.
Background technology
Existing racer toy vehicles for children's play, be generally the 4 wheel driven vehicle, the front portion of racer toy vehicles also fixedly mounts a pair of guide wheel, the track that matches with toy car is semi-enclosed, toy car places its inside, rely on guide wheel along track travel, because guide wheel just contacts with track, only be subjected to the constraint of left and right directions and do not have the constraint that is subjected to above-below direction, therefore the excessive velocities or the phenomenon of the track that de-orbits, flies out easily in the corner during racing car, can cause racing car to be ended like this, influence the racing car effect.Simultaneously because toy car travels in orbit, make track width broad, area bigger, track generally can only just change, and is difficult to make moulding complicated and changeable, and sight is poor.Moreover, because the side plate that the track dual-side is holded up blocks toy car, influenced observer's sight line, reduced the enjoyment of playing.
Summary of the invention
The objective of the invention is at above-mentioned existing problems and deficiency, toys body can closely block and embraces a rail high speed and travel when a kind of racing car was provided, both are integrated as one, realize that various fancy shuttle back and forth, and improve the interest of playing and the toy runaway device of racing car sight.
Technical scheme of the present invention is achieved in that a kind of toy runaway device, comprise car body and track, car body comprises the chassis, be arranged on the car bonnet on the chassis, drive motors and transmission mechanism, be arranged on the wheel of bottom, chassis, wherein the chassis is provided with the motor room of battery chamber and device drive motors, described track is a strip shape body, described track both sides are provided with wheel track vertically, described wheel comprises at least one guide wheel and at least one pair of card armful wheel, described guide wheel and card are embraced has at least one to be power wheel in the wheel, power wheel is connected with transmission mechanism, described card is embraced the wheel card and is embraced in wheel track, described guide wheel is arranged on tray bottom and can travels in orbit, and described car body is embraced wheel and guide wheel by card and blocked and embrace in track and can be along rail running
Above-mentioned card is embraced the corresponding setting of taking turns with on the track of wheel track also can have multiple set-up mode, a kind of structure is that described wheel track is symmetricly set on the track both sides vertically, above-mentioned card is embraced wheel and correspondingly is symmetricly set on the tray bottom both sides, and above-mentioned card is embraced wheel and blocked respectively and embrace on the wheel track that is provided with in described track both sides and can travel along wheel track; Embrace reliably in order to block, above-mentioned wheel track is set to be symmetricly set on the spill grooved rail of track two middle side parts or two side lower parts, and above-mentioned card is embraced and taken turns holding respectively in the spill grooved rail of described track and can travel along the spill grooved rail; Above-mentioned wheel track also can be two symmetrical vertically protruding rails that are located at track two middle side parts or two side lower parts, the rim faces correspondence that above-mentioned card is embraced wheel be made as with track on the suitable groove of protruding rail, thereby above-mentioned card embrace wheel by groove and protruding rail mutually inlay card embrace and realize reliably travelling along protruding rail; Card is embraced wheel can be provided with two groups of front and back, and wherein group card in back is embraced to take turns and is power wheel.
Above-mentioned guide wheel can have multiple set-up mode, wherein a kind of set-up mode be guide wheel comprise the power guide wheel that is arranged on the tray bottom rear positions and be arranged on forward centre position of tray bottom and with the auxiliary guide wheel of power wheel along same rail running, its medium power guide wheel is connected with transmission mechanism; For the steady and smooth of travelling, track upper middle position correspondence is provided with the grooved rail that travels for guide wheel, and above-mentioned power guide wheel and auxiliary guide wheel are contained in the described grooved rail respectively and travel along grooved rail reliably; The spill grooved rail that the ccontaining card that the grooved rail of above-mentioned ccontaining guide wheel and symmetry are located at track two middle side parts or two side lower parts is embraced wheel constitutes triangle, and card was embraced wheel and matched with guide wheel and can play preferably card armful and guide effect this moment; Another kind of set-up mode is that guide wheel comprises and is arranged on both sides, tray bottom front and embraces the auxiliary guide wheel of wheel along same rail running with the rear portion card; Another set-up mode guide wheel comprises a pair of guide wheel that can travel at raceway surface that is separately positioned on before and after the tray bottom two ones, the power wheel of its postmedian guide wheel for being connected with transmission mechanism; Also have a kind of set-up mode guide wheel to comprise to be separately positioned on rear portion, chassis and power wheel and auxiliary guide wheel anterior and that can travel at raceway surface, power wheel and auxiliary guide wheel rim faces are set to the concave surface suitable with orbital plane.
For convenient toys body is installed on the track, also guarantees the stable card armful track of toys body simultaneously, card is embraced wheel and is embraced wheel movable base device in tray bottom by blocking, and card is embraced to take turns on the movable base and is articulated with wheel frame rotationally, and card is embraced wheel apparatus on wheel frame; Wheel frame is locked at card by multiple locking mode activity and embraces on the wheel movable base, embraces on the wheel movable base as be locked at card by wheel frame lock or bayonet unit activity.
Match with track for convenient, reduce volume and air drag, the speed of raising toy car, car body tray bottom are designed to concave surface suitable with the guide rail profile and can ccontaining guide rail.For the distribution of weight that makes toys body is even, guarantee the car body balance, the motor room is located at the middle part, chassis, and drive motors is contained in the motor room, and the battery chamber is located at the both sides of drive motors.Start the transformation and upgrade toy car for satisfying the player, make things convenient for the player to change the front-wheel of different structure and the gear train of trailing wheel and different drive ratios, strengthen playability, chassis design mix segment structure, comprise front fork, cell base and driving block, wherein cell base comprises halfpace and is arranged on the battery chamber of halfpace both sides, driving block comprises and extends and be stacked in the motor room on the halfpace and be arranged on the travelling gear chamber of rear end, motor room, described front fork, cell base and driving block correspondence are provided with interconnective pin-and-hole and pin, described front fork, cell base and driving block pass through pin, pin-and-hole and screw connect as one.
For reducing the volume and weight of track, make things convenient for track to make various moulding, the track cross section is hollow strip shape body or solid stripe body or other shape strip shape body of circle or ellipse or mushroom-shaped.For conveniently making various moulding, track comprises plurality of sections straight way and various bend, and track is spliced with bend mutually by the plurality of sections straight way to be formed; For making things convenient for production and processing, every section track strip is formed by first rail and the butt joint of second rail.Various moulding such as track can be set to the roller-coaster formula, turns round the fried dough twist formula, wave, layered and parallel formula or the formula of vertically wriggling, even more complicated three dimensions form realize that the various fancy of toy galloping car shuttle back and forth, and improve the interest of playing.
For improving sight, make track can make various moulding at three dimensions, track is provided with supporting mechanism, and the track bottom is provided with the jack that is connected with supporting mechanism.The structure of supporting mechanism can have various ways, and a kind of comparatively simple structure is to comprise base, be plugged on the tabular bearing on the base, and tabular bearing is provided with the pin that plugs with the track bottom.Another kind is three-dimensional structure, is plugged with two stands on base side by side, and two stands is provided with crossbeam, and crossbeam is provided with the pin that plugs with the track bottom.Supporting mechanism also can be to be provided with above-mentioned two kinds of structures simultaneously, installs simultaneously according to height a kind of installation of selection of track or by different levels.For conveniently making multiple three-dimensional modeling, a kind of supporting mechanism is to comprise column, can slide up and down to be nested with at the horizontal support arm on the column, be nested with at the arc support arm of horizontal support arm one end rotationally and install sliding support in the deep-slotted chip breaker that the arc support arm is provided with slidably.Horizontal support arm comprises that holder reaches the outer arm that is nested with rotationally outside holder, holder one end is provided with adapter sleeve, holder can slide up and down to be nested with on column and by locking device by adapter sleeve and lock, by locking member locking, sliding support is locked on the arc support arm by locking member between outer arm and the holder.The other end of horizontal support arm can symmetry be nested with the arc support arm, so that the multilayer track to be installed.
The present invention is owing to adopted closely card armful and be integrated as the version of one along both of rail running of racer toy vehicles body and track, making toy galloping car can stablize card has rail high speed in arms and travels and can not derail, toy galloping car during racing car can all expose to the track outside, has improved racing car speed and appreciation effect; Because card is embraced wheel and is embraced wheel movable base device in tray bottom by card, guarantee the convenient and reliable card armful track of toys body, because track is thinner strip shape body, conveniently make various three-dimensional structure moulding simultaneously, the various fancy of realization toy galloping car are shuttled back and forth, and improve play interesting and ornamental.Owing to the chassis segmentation and be cross-linked setting, made things convenient for the upgrading of toy galloping car, improved playability again.And because the middle part, chassis is provided with the motor room, the battery chamber is located at the both sides of motor room, makes the distribution of weight of toy car even, guarantees the car body balance.Because tray bottom is designed to concave surface suitable with the guide rail profile and can ccontaining guide rail, racer toy vehicles is matched closely, minimizing volume and air drag with the tubulose track.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings
Structural representation when Fig. 1 is toys body of the present invention and track cooperation;
Fig. 2 is the decomposition texture schematic diagram of track of the present invention;
Fig. 3 is the decomposition texture schematic diagram of toy galloping car of the present invention;
Fig. 4 embraces the structural representation of wheel rounding state bottom for car body two cards of the present invention;
Fig. 5 is the local structure for amplifying schematic diagram of the I:I of Fig. 4;
Polycrystalline substance schematic diagram when Fig. 6 is toys body of the present invention and track cooperation;
Fig. 7 is the local structure for amplifying schematic diagram of the A:A of Fig. 6;
Fig. 8 embraces the assembly structure schematic diagram on wheel movable base and chassis for car body card of the present invention;
Fig. 9 embraces the structural representation of wheel movable base device on the chassis for car body card of the present invention;
Schematic cross-section when Figure 10 is preferred embodiment of the present invention car body and track cooperation;
Schematic diagram when Figure 11 is second kind of embodiment car body of the present invention and track cooperation;
Figure 12 is the cross section structure schematic diagram of Figure 11;
Structural representation when Figure 13 is the third embodiment toy galloping car of the present invention and track cooperation;
Figure 14 is the cross section structure schematic diagram of Figure 13;
Structural representation when Figure 15 is the 4th kind of embodiment toy galloping car of the present invention and track cooperation;
Figure 16 is the cross section structure schematic diagram of Figure 15;
Figure 17 is the structural representation of first kind of supporting mechanism of the present invention;
Figure 18 is second kind of supporting mechanism structural representation of the present invention;
Figure 19 is the third supporting mechanism structural representation of the present invention;
Figure 20 is the structural representation of the 4th kind of supporting mechanism of the present invention;
Figure 21 is locked at broken section structural representation on the arc support arm for the sliding support of the 4th kind of supporting mechanism of the present invention by locking member;
Figure 22 is Figure 21 cross section structure schematic diagram;
Figure 23 is the structural representation of the sliding support upper end elasticity eye-splice part of the 4th kind of supporting mechanism of the present invention;
The structural representation of Figure 24 when locking by locking member between the holder of the horizontal support arm of the 4th kind of supporting mechanism of the present invention and the outer arm and between horizontal support arm and the arc support arm;
Figure 25 is the schematic diagram during locking between the horizontal support arm of the 4th kind of supporting mechanism of the present invention and the column;
Figure 26 is the schematic diagram of track roller-coaster formula of the present invention moulding;
Figure 27 turns round the schematic diagram of fried dough twist formula moulding for track of the present invention;
Figure 28 is the schematic diagram of track wave of the present invention moulding;
Figure 29 is the schematic diagram of track layered and parallel formula of the present invention moulding
The specific embodiment
Extremely shown in Figure 9 as Fig. 1, the present invention is a kind of toy runaway device, comprise car body and track, car body comprises chassis 1, be arranged on The One On The Chassis car bonnet, drive motors 8 and transmission mechanism, be arranged on the wheel 2 of 1 bottom, chassis, wherein chassis 1 is provided with the motor room 81 of battery chamber 122 and device drive motors 8, wheel 2 comprises that at least one guide wheel and at least one pair of can be blocked and embraces toy galloping car track 5 and embrace wheel along the card that track 5 travels, guide wheel and card are embraced has at least one to be power wheel in the wheel, power wheel is connected with transmission mechanism, track 5 is for embracing the strip shape body on it for the toys body card, described track both sides are provided with the body card of buying car in installments vertically and embrace the wheel track that the wheel card is embraced and travelled, described guide wheel is arranged on tray bottom and can travels in orbit, and described car body is embraced wheel and guide wheel by card and blocked and embrace in track and can be along rail running.
Embodiment one: shown in Fig. 1,6,10, the present invention card embrace wheel comprise be symmetricly set on chassis 1 two bottom sides two respectively card embrace wheel track that toy galloping car track 5 both sides are provided with and embrace wheel 21,22 along the card that wheel track travels, guide wheel comprise the auxiliary guide wheel 23 that is arranged on forward centre, 1 bottom, chassis and be arranged on 1 rear portion, chassis and with the power wheel 24 of auxiliary guide wheel 23 along same rail running.Wheel track comprises that two symmetries are located at about the confession of 5 liang of middle side parts of track or two side lower parts two row's cards and embrace grooved rail 51a, the 51b that the wheel card is embraced and travelled, and is provided with the grooved rail 51c that travels for guide wheel in the middle of track 5 tops.The card of this routine toy track driving is embraced wheel 21,22 cards and is embraced and to travel in grooved rail 51a, the 51b of track 5 and along grooved rail 51a, 51b, and power guide wheel 24 and auxiliary guide wheel 23 travel along grooved rail 51c.
Embodiment two: shown in Figure 11,12, the present invention card embrace wheel comprise be symmetricly set on chassis 1 two bottom sides two respectively card embrace wheel track that toy galloping car track 5 both sides are provided with and embrace wheel 21,22 along the card that wheel track travels.Guide wheel comprises auxiliary guide wheel 29a and the power wheel 29b that is separately positioned on front and rear part, 1 bottom, chassis and can travels on track 5 surfaces, and auxiliary guide wheel 29a and power wheel 29b rim faces are set to the groove suitable with orbital plane.Wheel track comprises that two symmetries are located at about the confession of 5 liang of middle side parts of track or two side lower parts two row's cards and embrace grooved rail 51a, the 51b that the wheel card is embraced and travelled.The card that these both sides, routine toy track driving bottom are provided with is embraced wheel 21,22 cards and is embraced and to travel in grooved rail 51a, the 51b of track 5 and along grooved rail 51a, 51b, auxiliary guide wheel 29a and power guide wheel 29b travel along track 5 by the groove that rim faces is provided with, thereby guarantee the steady of toy galloping car.
Embodiment three: shown in Figure 13,14, the present invention card embrace wheel comprise be symmetricly set on 1 bottom rear both sides, chassis two respectively card embrace wheel track that toy galloping car track 5 both sides are provided with and embrace wheel 21,22 along the card that wheel track travels.Guide wheel comprises that being arranged on both sides, front, 1 bottom, chassis is respectively equipped with the rear portion card and embraces the auxiliary guide wheel 25,26 that wheel travels with straight line and same railway line.The rim faces that card is embraced wheel 21,22 and auxiliary guide wheel 25,26 is set to concave surface 21a, 22a, 25a, the 26a suitable with orbital plane.Card armful wheel 21,22 and auxiliary guide wheel 25,26 are embraced wheel track by the groove card and are travelled on wheel track.Wheel track comprises that two symmetries are located at about the confession of 5 liang of middle side parts of track or two side lower parts two row's cards and embrace grooved rail 51a, the 51b that the wheel card is embraced and travelled.This routine toy track driving embraces wheel 21,22 by card and auxiliary guide wheel 25,26 cards are embraced in grooved rail 51a, the 51b of track 5, card is embraced groove 21a, 22a, 25a, the 26a card that wheel 21,22 and auxiliary guide wheel 25,26 rim faces are respectively equipped with and is embraced grooved rail 51a, 51b top simultaneously, travel along grooved rail 51a, 51b, this structure guarantees that toy galloping car is stable in orbit, fast running again.
Embodiment four: shown in Figure 15,16, the present invention card embrace wheel comprise be symmetricly set on chassis 1 two bottom sides two respectively card embrace wheel track that toy galloping car track 5 both sides are provided with and embrace wheel 21,22 along the card that wheel track travels.Guide wheel comprises a pair of guide wheel 27,28 that can travel on track 5 surfaces that is separately positioned on rear and front end, 1 bottom, chassis, and wherein guide wheel 27 is a power wheel.Wheel track comprises that two symmetries establish drive-connecting shaft two row cards about the confession of 5 liang of middle side parts of track or two side lower parts and embrace protruding rail 51f, the 51g that the wheel card is embraced and travelled.The card that these both sides, routine toy track driving bottom are provided with embrace wheel 21,22 by card embrace groove 21a, a 22a card that wheel 21,22 rim faces are respectively equipped with embrace on protruding rail 51f, the 51g of track 5 in and travel along protruding rail 51f, 51g, guide wheel 27,28 travels on track 5 surfaces, and this structure can guarantee the steady of toy galloping car.
For convenient toy car is installed on the track, also guarantee simultaneously the stable card armful track of toy car, extremely shown in Figure 9 as Fig. 3, the present invention's card is embraced wheel and is removably installed 1 bottom on the chassis by a card armful wheel movable base 7, card is embraced on the wheel movable base 7 and is articulated with wheel frame 71 rotationally, and card is embraced wheel 21,22 devices on wheel frame 71.1 bottom, above-mentioned chassis is provided with installs the mounting groove seat that card is embraced wheel movable base 7, the inboard of mounting groove seat is provided with the buckle 12c and the inboard two ends that have buckle and is respectively equipped with caulking groove 12a, its lateral wall is provided with panel 12b, card embraces that wheel movable base 7 base plate front end both sides are provided with abaculus 73 and the back plate is provided with embedding mouth 74, and described card is embraced wheel movable base 7 and is buckled on the buckle by the base plate front end and abaculus 73 is embedded among the caulking groove 12a and panel 12b is embedded in the embedding mouth 74 and removably be connected as a single entity with chassis 1.Wheel frame 71 is embedded in card by the drive-connecting shaft 71a on it and embraces on the pin joint seat 7a of wheel movable base 7, embrace on the wheel movable base 7 thereby wheel frame 71 can be articulated in card rotationally around drive-connecting shaft, card is embraced wheel 21,22 and is packed on the card thick pillar 71b of wheel frame 71 by screw.How wheel frame 71 is by being locked at rotationally on the card armful wheel movable base 7 by wheel frame lock 72, the structure of wheel frame lock 72 is the T-shape traveller, the pin joint seat 7a rear portion that card is embraced wheel movable base 7 is provided with slide 75, slide 75 medial surfaces are provided with T-shape chute 751, the inner of T-shape chute 751 is communicated with the pivot joint position, wheel frame lock 72 is installed in the T-shape chute 751 slidably, the one end stretches into the pivot joint position slidably and prevents that to stop the jacking block 76 that corresponding position, wheel frame 71 rear portions is provided with wheel frame 71 is flared to the angle that track breaks away from, and the shifting block 721 that wheel frame lock 72 is provided with stretches out from the allocating slot 752 of T-shape chute 751.
For alleviating the weight of toy car, reduce the volume of toy car, improve its speed, shown in Fig. 1,3, motor room 41 is located at 1 middle part, chassis, and drive motors 8 is contained in the motor room 41, and battery chamber 122 is located at the both sides of drive motors 8.Start the transformation and upgrade toy car for satisfying the player, make things convenient for the player to change the front-wheel of different structure and the gear train of trailing wheel and different drive ratios, strengthen playability, chassis 1 comprises front fork 11, cell base 12 drives block 13, wherein cell base 12 comprises halfpace 121 and is arranged on the battery chamber 122 of halfpace 121 both sides, driving block 13 comprises and extends and be stacked in the motor room 81 on the halfpace 121 and be arranged on the travelling gear chamber 141 of 81 rear ends, motor room, described front fork 11 and cell base 12 rearward end are provided with pin 124, described cell base 12 leading sections and driving end, block 13 front and back are provided with pin-and-hole 123, described front fork 11, cell base 12 and driving block 13 are by pin 124, pin-and-hole 123 correspondences are pegged graft mutually and are fixed as one by screw 125.
1 bottom, chassis is provided with concave surface 11 suitable with guide rail 5 profiles and can ccontaining guide rail 5.This structure is convenient to match with the strip raceway surface, reduces volume and air drag, improves the speed of toy car.
For improving the explosive force of toy car, improve its speed, transmission mechanism comprises the output gear 41 that is arranged on drive motors 8 output shafts, be arranged on the power wheel 24 face gear 241 and respectively with output gear 41 and the face gear 241 transition duplicate gear 6 of bridle joint mutually.Adopt this structure can shorten the transmission distance, effectively improve the explosive force and the racing car speed of toy car.
The structure of wheel track can have multiple mode, and a kind of structure is that wheel track comprises that two symmetries are located at embracing for the toy galloping car card of track 5 both sides and take turns grooved rail 51a, the 51b that card is embraced and travelled.Also be provided with the grooved rail 51c that travels for guide wheel in the middle of track 5 tops, grooved rail 51c and spill grooved rail 51a, 51b that symmetry is located at 5 liang of middle side parts of track or two side lower parts constitute triangle.Another structure be wheel track comprise two symmetries be located at track 5 both sides for the toy galloping car card embrace wheel groove 21a, the 22a card is embraced and the protruding rail 51f, the 51g that travel.For reducing the volume and weight of track, make things convenient for track to make various moulding, the track cross section is hollow strip shape body or solid stripe body or other shape strip shape body of circle or ellipse or mushroom-shaped.For conveniently making various moulding, track comprises plurality of sections straight way and various bend, and track is spliced with bend mutually by the plurality of sections straight way to be formed; For making things convenient for production and processing, every section track strip by first rail and second rail be combined by pin, screw is affixed forms.To shown in Figure 29, various moulding such as track can be set to the roller-coaster formula, turns round the fried dough twist formula, wave, layered and parallel formula, even more complicated three dimensions form realize that the various fancy of toy galloping car shuttle back and forth, and improve the interest of playing as Figure 26.The schematic diagram of wave moulding;
For conveniently making three-dimensional modeling, track 5 also is provided with supporting mechanism 4, and track 5 bottoms are provided with the jack that is connected with supporting mechanism.The structure of supporting mechanism 4 can have various ways, and as shown in figure 17, supporting mechanism 4 comprises base 45, is plugged on the tabular bearing 48 on the base 45, and tabular bearing 48 is provided with the pin 481 that plugs with track 5 bottoms.As shown in figure 18, be plugged with two stands 46 on the base 45 side by side, two stands 46 is provided with crossbeam 47, and crossbeam 47 is provided with the pin 471 that plugs with track 5 bottoms.As shown in figure 19, supporting mechanism 4 can also be to be provided with tabular bearing 48 and textural association as shown in figure 18 simultaneously, selects to install according to the height of track 5.
Shown in Figure 20 to 25, supporting mechanism 4 can also be to comprise column 41, can slide up and down to be nested with at the horizontal support arm 42 on the column 41, be nested with at the arc support arm 43 of horizontal support arm 42 1 ends rotationally and install sliding support 44 in the deep-slotted chip breaker 431 that arc support arm 43 is provided with slidably.Horizontal support arm 42 comprises that outer arm 421 reaches the holder 422 that is nested with rotationally in outer arm 421, holder 422 1 ends can slide up and down to be nested with and be locked on the column 41 on the column 41 and by the locking device 426 which is provided with, by a decenter clutch formula locking member 423 lockings, sliding support 44 is locked on the arc support arm 43 by locking member 441 between outer arm 421 and the holder 422.Arc support arm 43 is locked on the horizontal support arm 42 by a decenter clutch formula locking member 425.The deep-slotted chip breaker 431 of arc support arm 43 is the T-shape groove, and is provided with the strip through hole in the middle of the bottom land of T-shape groove 431.The bottom of sliding support 44 is provided with the T-shape abaculus 442 suitable with deep-slotted chip breaker 431, and T-shape abaculus 442 bottoms are provided with the strip through hole that can the pass T-shape groove 431 bottom lands lug 443 for 441 lockings of decenter clutch formula locking member.Sliding support 44 upper ends are provided with elasticity eye-splice part 442, elasticity eye-splice part 442 comprises pressing key 442a, back-moving spring and embedding pin 442b, the insert opening intercalation that sliding support 44 is provided with by the embedding pin 442b on the elasticity eye-splice part 442 and track 5 bottoms and being connected with track 5.The pressing key 442a that pinches both sides, sliding support 44 upper end on the offensive during installation makes embedding pin 442b withdrawal, this moment embedding pin 442b is injected in the insert opening that track 5 bottoms are provided with and unclamps hand again, and embedding pin 442b just is fixed in the insert opening.Otherwise during dismounting.
The present invention describes by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other variations of the disclosed embodiments, expect easily that as professional person such variation should belong within the claim restricted portion of the present invention for this area.
Claims (25)
1. toy runaway device, comprise car body and track (5), described car body comprises chassis (1), be arranged on the car bonnet on the chassis (1), drive motors (8) and transmission mechanism, be arranged on the wheel (2) of bottom, chassis (1), wherein chassis (1) is provided with the motor room (81) of battery chamber (122) and device drive motors (8), described track (5) is a strip shape body, described track (5) both sides are arranged with wheel track vertically, it is characterized in that: described wheel (2) comprises at least one guide wheel and at least one pair of card armful wheel, described guide wheel and card are embraced has at least one to be power wheel in the wheel, power wheel is connected with transmission mechanism, described card is embraced the wheel card and is embraced in wheel track, described guide wheel can travel on track (5), and described car body is embraced wheel and guide wheel by card and blocked and embrace in track (5) and can travel along track (5).
2. according to the described toy runaway device of claim 1, it is characterized in that: described track (5) both sides are arranged with two body cards of buying car in installments vertically and embrace the wheel track that the wheel card is embraced and travelled, above-mentioned card is embraced wheel and is comprised that the card that is symmetricly set on chassis (1) two bottom sides embraces wheel (21,22), and above-mentioned card is embraced wheel (21,22) and blocked respectively armful on the wheel track that is provided with in described track (5) both sides and also can travel along wheel track.
3. according to the described toy runaway device of claim 2, it is characterized in that: above-mentioned card embrace wheel comprise before and after two groups of cards embrace wheel, described back group card is embraced wheel and is power wheel, power wheel is connected with transmission mechanism.
4. according to the described toy runaway device of claim 2, it is characterized in that: two middle side parts of above-mentioned track or two side lower parts are arranged with spill grooved rail (51a, 51b) formula wheel track vertically, and above-mentioned card is embraced the holding of wheel (21,22) difference and also can be travelled along spill grooved rail (51a, 51b) in the spill grooved rail (51a, 51b) of described track (5) both sides.
5. according to the described toy runaway device of claim 2, it is characterized in that: two middle side parts of above-mentioned track or two side lower parts are arranged with protruding rail (51f, 51g) formula wheel track vertically, the rim faces that above-mentioned card is embraced wheel (21,22) be provided with above-mentioned track (5) on the suitable groove (21a, 22a) of protruding rail (51f, 51g), above-mentioned card embrace wheel (21,22) by groove (21a, 22a) and protruding rail (51f, 51g) mutually inlay card embrace and can travel along protruding rail.
6. according to the described toy runaway device of claim 1, it is characterized in that: above-mentioned guide wheel comprise the power guide wheel (24) that is arranged on rear portion, chassis (1) bottom and be arranged on forward centre bottom the chassis (1) and with the auxiliary guide wheel (23) of power guide wheel (24) along same rail running, described power guide wheel (24) is connected with transmission mechanism.
7. according to the described toy runaway device of claim 4, it is characterized in that: be provided with the grooved rail (51c) that travels for above-mentioned guide wheel in the middle of above-mentioned track (5) top vertically, above-mentioned guide wheel is contained in the described grooved rail (51c) and can travels along grooved rail (51c).
8. according to the described toy runaway device of claim 7, it is characterized in that: above-mentioned track (5) is gone up grooved rail (51c) that travels for guide wheel and the spill grooved rail (51a, 51b) that symmetry is located at track (5) two middle side parts or two side lower parts and is constituted triangle.
9. according to claim 1 or 2 described toy runaway devices, it is characterized in that: above-mentioned guide wheel comprises and is arranged on both sides, front, chassis (1) bottom and embraces the auxiliary guide wheel (25,26) of wheel along same rail running with the rear portion card.
10. according to claim 1 or 2 described toy runaway devices, it is characterized in that: above-mentioned guide wheel comprises a pair of guide wheel (27,28) that can travel on track (5) surface that is separately positioned on front and rear part, bottom, chassis (1), wherein is positioned at the power wheel of guide wheel (27) for being connected with transmission mechanism at rear portion.
11. according to claim 1 or 2 described toy runaway devices, it is characterized in that: above-mentioned guide wheel comprises and is separately positioned on rear portion, chassis (1) and power wheel (29b) and auxiliary guide wheel (29a) anterior and that can travel on track (5) surface that described power wheel (29b) and auxiliary guide wheel (29a) rim faces are set to the concave surface suitable with orbital plane.
12. according to the described toy runaway device of claim 1, it is characterized in that: described chassis (1) bottom is made as concave surface (11) suitable with guide rail (5) profile and can ccontaining guide rail (5).
13. according to claim 1 or 2 or 3 or 12 described toy runaway devices, it is characterized in that: above-mentioned card is embraced to take turns by a card armful wheel movable base (7) and is installed (1) bottom on the chassis, described card is embraced wheel movable base (7) and is gone up the rotatable wheel frame (71) that is articulated with, and card is embraced wheel (21,22) device on wheel frame (71).
14. according to the described toy runaway device of claim 13, it is characterized in that: above-mentioned chassis (1) bottom is provided with installs the mounting groove seat that card is embraced wheel movable base (7), the inboard of mounting groove seat is provided with the buckle (12c) that has buckle and inboard two ends are respectively equipped with caulking groove (12a) and lateral wall is provided with panel (12b), card embraces that wheel movable base (7) base plate front end both sides are provided with abaculus (73) and the back plate is provided with embedding mouth (74), and described card is embraced wheel movable base (7) and is buckled on buckle (12c) by the base plate front end and goes up and reach abaculus (73) and be embedded in the caulking groove (12a) and panel (12b) is embedded in the embedding mouth (74) and is connected as a single entity with chassis (1).
15. according to the described toy runaway device of claim 13, it is characterized in that above-mentioned wheel frame (71) is embedded in card by the drive-connecting shaft on it (71a) and embraces that the pin joint seat (7a) of wheel movable base (7) is gone up and can be articulated in card rotationally around drive-connecting shaft embraces on the wheel movable base (7), card is embraced and is taken turns (21,22) and be packed on the card thick pillar (71b) of wheel frame (71) by screw
16. according to the described toy runaway device of claim 15, it is characterized in that: described wheel frame (71) is locked at card rotationally by wheel frame lock (72) and embraces on the wheel movable base (7), above-mentioned wheel frame lock (72) is the T-shape traveller, the pin joint seat rear portion that card is embraced wheel movable base (7) is provided with slide (75), slide (75) medial surface is provided with T-shape chute (751), the inner of T-shape chute (751) is communicated with the pivot joint position, described wheel frame lock (72) is installed in the T-shape chute (751) slidably, the one end stretches into the pivot joint position slidably and prevents that to stop the jacking block (76) that corresponding position, wheel frame (71) rear portion is provided with wheel frame (71) is flared to the angle that track breaks away from, and the shifting block (721) that wheel frame lock (72) is provided with stretches out from the allocating slot (752) of T-shape chute (751).
17. according to claim 1 or 12 described toy runaway devices, it is characterized in that: above-mentioned motor room (81) are located at middle part, chassis (1), drive motors (8) is contained in the motor room (81), its output is provided with travelling gear chamber (141), transmission mechanism is arranged in the travelling gear chamber (141), the front end of transmission mechanism is connected with the output gear (41) of drive motors (8), and the rear end is connected with power wheel, and battery chamber (122) are located at the both sides of drive motors (8).
18. according to the described toy runaway device of claim 17, it is characterized in that: above-mentioned chassis (1) comprises front fork (11), cell base (12) and driving block (13), wherein cell base (12) comprises halfpace (121) and is arranged on the battery chamber (122) of halfpace (121) both sides, driving block (13) comprises and extends and be stacked in the motor room (81) on the halfpace (121) and be arranged on the travelling gear chamber (141) of rear end, motor room (81), described front fork (11), cell base (12) and driving block (13) correspondence are provided with interconnective pin-and-hole (123) and pin (124), described front fork (11), cell base (12) and driving block (13) are by pin (124), pin-and-hole (123) and screw (125) connect as one.
19. according to claim 1 or 2 or 4 or 5 or 7 described toy runaway devices, it is characterized in that: above-mentioned track (5) cross section is the hollow strip shape body or the solid stripe body of circle or ellipse or mushroom-shaped, every section track strip is formed by first rail and the butt joint of second rail, and described track (5) is formed various moulding by plurality of sections straight way or bend splicing.
20. according to the described toy runaway device of claim 1, it is characterized in that: above-mentioned track (5) also is provided with supporting mechanism (4), and described track (5) bottom is provided with the jack that is connected with supporting mechanism.
21. according to the described toy runaway device of claim 20, it is characterized in that: above-mentioned supporting mechanism (4) comprises base (45), is plugged on the tabular bearing (48) on the base (45), and tabular bearing (48) is provided with the pin (481) that plugs with track (5) bottom.
22. according to claim 20 or 21 described toy runaway devices, it is characterized in that: above-mentioned supporting mechanism (4) comprises base (45), is plugged on the two stands (46) on the base (45) and be arranged on crossbeam (47) on the two stands (46) side by side, described base (45) is provided with the slot of planting for tabular bearing (48) (451), and described crossbeam (47) is provided with the pin (471) that plugs with track (5) bottom.
23. according to the described toy runaway device of claim 20, it is characterized in that: above-mentioned supporting mechanism (4) comprises column (41), can slide up and down to be nested with at the horizontal support arm (42) on the column (41), be nested with at the arc support arm (43) of horizontal support arm (42) one ends rotationally and install sliding support (44) in the deep-slotted chip breaker (431) that arc support arm (43) is provided with slidably.
24. according to the described toy runaway device of claim 23, it is characterized in that: above-mentioned horizontal support arm (42) comprises that holder (422) reaches the outer arm (421) that is nested with rotationally outside holder (422), holder (422) one ends are provided with adapter sleeve (424), holder (422) can slide up and down to be nested with at column (41) by adapter sleeve (424) and go up and lock by locking device (426), lock by a locking member (423) between outer arm (421) and the holder (422), described sliding support (44) is locked on the arc support arm (43) by locking member (441), and above-mentioned arc support arm (43) is locked on the horizontal support arm (42) by locking member (425).
25. according to claim 23 or 24 described toy runaway devices, it is characterized in that: the deep-slotted chip breaker (431) of above-mentioned arc support arm (43) is the T-shape groove, and be provided with the strip through hole in the middle of the bottom land of T-shape groove (431), the bottom of above-mentioned sliding support (44) is provided with and the suitable T-shape abaculus (442) of deep-slotted chip breaker (431), T-shape abaculus (442) bottom is provided with the strip through hole that can pass T-shape groove (431) bottom land and supplies the lug (443) of locking member (441) locking, described sliding support (44) upper end is provided with elasticity eye-splice part (442), elasticity eye-splice part (442) comprises pressing key (442a), the insert opening intercalation that back-moving spring and embedding pin (442b), sliding support (44) are provided with by embedding pin (442b) on the elasticity eye-splice part (442) and track (5) bottom and being connected with track (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027733 CN101264390B (en) | 2008-04-28 | 2008-04-28 | Toy runaway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027733 CN101264390B (en) | 2008-04-28 | 2008-04-28 | Toy runaway device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101264390A CN101264390A (en) | 2008-09-17 |
| CN101264390B true CN101264390B (en) | 2011-09-28 |
Family
ID=39987215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810027733 Expired - Fee Related CN101264390B (en) | 2008-04-28 | 2008-04-28 | Toy runaway device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101264390B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381863A (en) * | 2017-08-14 | 2019-02-26 | 广州市三宝玩具有限公司 | A kind of operation method and element of rail toy car of element of rail toy car |
| TWI752807B (en) * | 2021-01-26 | 2022-01-11 | 智高實業股份有限公司 | toy roller coaster |
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2008
- 2008-04-28 CN CN 200810027733 patent/CN101264390B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101264390A (en) | 2008-09-17 |
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