WO2009100595A1

WO2009100595A1 - Toy vehicle track convenient for model building

Info

Publication number: WO2009100595A1
Application number: PCT/CN2008/000725
Authority: WO
Inventors: Dongqing Cai
Original assignee: Guangdong Alpha Animation And Culture Co., Ltd
Priority date: 2008-02-05
Filing date: 2008-04-10
Publication date: 2009-08-20
Also published as: CN201179344Y

Abstract

A toy vehicle track convenient for model building comprises a track (5) and a supporting mechanism (4). The track (5) is strip-shaped, and provided along the axial direction with at least two symmetrical wheel rails (51a, 51b, 51f, 51g) where the clipping wheels of the toy vehicle clip and travel along. The supporting mechanism (4) is arranged under the track (5). The structure of the track (5) can reduce the volume of the track (5), be convenient for model building various structures, and also tightly connect the toy vehicle with the track (5).

Description

A convenient shape of toy flying track

Technical field

The invention relates to the field of toy vehicles, in particular to a toy racing track.

Background technique

The existing toy car for children's games is generally a four-wheel drive model. A pair of guide wheels are fixedly mounted on both sides of the front part of the toy car. The track matched with the toy car is semi-closed, and the toy car is placed inside the track. It is wide, not suitable for complex shapes. Generally, it can only be used for the upper and lower structure. Since the guide wheel is only in contact with the track and is not subject to any constraints, the speed of the car is too fast or it is easy to get off the track at the corner and fly out of the body. The phenomenon of the track, which will cause the car to stop, affecting the racing effect. Moreover, the track surface of the structure can only face upwards, and generally can only be designed as a ring or a figure 8 cross-section, and it is difficult to design other three-dimensional structures. Usually, the structure of the toy car is relatively complicated, the volume is relatively large, the guide wheel and the guide wheel are independent of each other, and each of them is applied, the wheel is responsible for the advancement of the vehicle body, the guide wheel plays a guiding role, and the track width is equivalent to the width of the vehicle body. It has a large footprint and is not suitable for family or indoor racing. The environment used is limited. Moreover, due to the side panels erected on both sides of the track, the toy car is blocked, which seriously affects the observer's line of sight and has poor viewing. .

Summary of the invention

The object of the present invention is to provide a toy car that is small in size, small in size, and capable of changing a variety of shapes, which is convenient for combination with a toy racing car to achieve a racing car without derailing and can effectively improve the speed of the car. track. The technical solution of the present invention is realized in this way - a convenient shape of a toy flying car track, comprising a track and a supporting mechanism, the track is a strip body for the toy flying car to hold thereon, and the track is provided with at least two symmetry in the axial direction. The toy car rides the wheel and holds the wheel track. Wherein, the above-mentioned wheel rail comprises two groove rails or convex rails symmetrically arranged on both sides of the rail for the left and right rows of the card-carrying wheels of the toy flying vehicle to ride and travel.

Confirmation In order to make the toy car run stably on the track, the wheel track also includes a groove rail which is arranged in the upper part of the track for the toy flywheel guide wheel to travel. The groove rail and the groove rail symmetrically disposed on both sides of the track form an equilateral triangle. In order to reduce the volume and weight of the track, it is convenient for the toy car to hold the track, and the track cross section is a circular or elliptical or mushroom-shaped tubular body or a solid body or other body. The above-mentioned track is composed of a number of straight or curved splicing, and the track can be set up in various styles such as a link or a roller coaster or a vertical squat or a parallel, or even a more complicated three-dimensional form, to realize various fancy styles of the toy car. Shuttle, improve the fun of play. The above-mentioned track may be formed by the upper half rail and the lower half rail being butted by a pin and a screw, and the bottom of the lower half rail is provided with a jack connected to the supporting mechanism. In order to improve the viewing ability and make the track in various shapes in three dimensions, the structure of the supporting mechanism can have various forms, and a relatively simple structure is a plate-shaped bearing including a base and inserted on the base, and a plate shape The support has a pin that is inserted into the lower portion of the track. The other is a three-dimensional structure in which two brackets are inserted side by side on the base, and the two brackets are provided with beams, and the beams are provided with pins that are inserted into the lower part of the rails. The support mechanism may also be provided with the above two structures at the same time, and one type of installation may be selected according to the height of the track or installed at different levels. In order to facilitate a variety of three-dimensional modeling, a support mechanism includes a column, a cross arm that can be slidably sleeved on the column, an arcuate arm rotatably disposed at one end of the cross arm, and a slidable device A sliding bearing in an arcuate groove provided by the curved arm. The cross arm includes a fixing base and an outer arm rotatably sleeved outside the fixing seat, and one end of the fixing base is provided with a connecting sleeve, and the fixing seat is sleeved on the vertical column through the connecting sleeve and locked by the locking device. The outer arm and the fixed seat are locked by a locking member, and the sliding support is locked on the curved arm by the locking member. The invention adopts the structural form of the strip-shaped track for the toy speed truck to hold thereon, so that the track volume becomes small and the shape of various structures is conveniently made. Since the track is provided with at least two symmetry wheel rails for the toy truck's card to hold and drive, the toy car is closely connected with the track without derailing; the support mechanism is provided under the track, which not only provides powerful force Support, and can make the track make a variety of three-dimensional shape. The toy car of the invention can not be disengaged from the track, and the toy car is completely outside the track, which improves the viewing performance, is beneficial to improve the speed of the racing car, has small track area, saves the production materials, and is easy to assemble the track, and can be connected into a complicated flower. Shuttle. The invention will now be further described with reference to the accompanying drawings.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic exploded view of a track of the present invention; FIG. 2 is a schematic structural view of a support mechanism and a rail in a first embodiment of the present invention; FIG. 3 is a schematic structural view of a support mechanism and a rail according to a second embodiment of the present invention; FIG. 4 is a third embodiment of the present invention; FIG. 5 is a schematic structural view of the supporting mechanism and the rail when the fourth embodiment of the present invention is engaged; FIG. 6 is the sliding bearing of FIG. 5 locked to the curved arm by the locking member. FIG. 7 is a partial cross-sectional structural view showing the sliding support of the present invention locked to another side of the curved arm by the locking member; FIG. 8 is an elastic view of the upper end of the sliding support of the present invention; Figure 9 is a schematic view showing the structure of the fastener member; Figure 9 is a schematic view showing the structure between the fixing seat and the outer arm of the lateral arm of the supporting mechanism of the present invention and the locking between the transverse arm and the curved arm by the locking member; FIG. 11 is a schematic structural view of a first embodiment of a track according to the present invention; FIG. 12 is a schematic structural view of a track according to a second embodiment of the present invention; Figure 13 is a schematic structural view of a third embodiment of the track of the present invention; Figure 14 is a schematic view showing the structure of a fourth embodiment of the track of the present invention.

detailed description

As shown in FIG. 1 to FIG. 4, the present invention has a convenient shape of a toy flying track, comprising a track 5 and a supporting mechanism 4, wherein the track 5 is a strip-shaped body for the toy flying car to hold thereon, and the track 5 is at least arranged in the axial direction. There are two wheel rails that are symmetrical for the toy car card to hold the wheel 2 and drive. The wheel rail comprises two groove rails 51a, 51b or convex rails 51f, 51g which are symmetrically arranged on both sides of the rail 5 for the right and left rows of the truck wheels to be hung and traveled. In order to make the toy car run stably on the track, the wheel track further includes a groove rail 5 k which is disposed in the upper part of the upper portion of the track 5 for the toy flywheel guide wheel to travel. The groove rail 51c and the groove rails 51a, 51b symmetrically provided on both sides of the rail 5 constitute an equilateral triangle. In order to facilitate the setting of the track to various shapes, the track can be set to a narrow structure, and the above-mentioned track 5 has a circular or elliptical or mushroom-shaped tube. Shape or solid body. The structure of the support mechanism 4 can take various forms. As shown in FIG. 2, the support mechanism 4 includes a base 45, a plate-shaped support 48 interposed on the base 45, and the plate-shaped support 48 is disposed on the lower portion of the rail 5. Plug pin 481. As shown in FIG. 3, two brackets 46 are inserted side by side on the base 45. The two brackets 46 are provided with a beam 47. The beam 47 is provided with a pin 471 which is inserted into the lower portion of the rail 5. As shown in FIG. 4, the support mechanism 4 may also be a combination of the plate-shaped support 48 and the structure shown in FIG. 3, and is selectively installed according to the height of the rail 5. As shown in FIG. 5 to FIG. 10, the supporting mechanism 4 may further include a cross arm 42 including a column 41, which is slidably sleeved on the column 41, and an arc-shaped branch rotatably sleeved at the end of the cross arm 42. The arm 43 and a sliding bearing 44 slidably disposed in an arcuate groove 431 provided in the curved arm 43. The cross arm 42 includes an outer arm 421 and a fixing seat 422 rotatably sleeved in the outer arm 421. One end of the fixing seat 422 is slidably sleeved on the column 41 and locked by a locking device 426 provided thereon. On the column 41, the outer arm 421 and the fixed seat 422 are locked by an eccentric wrench type locking member 423, and the sliding support 44 is locked to the curved arm 43 by the locking member 441. The curved arm 43 is locked to the cross arm 42 by an eccentric wrench type locking member 425. The arcuate groove 431 of the curved arm 43 is a T-shaped groove, and an elongated through hole is formed in the middle of the groove bottom of the T-shaped groove 431. The lower portion of the sliding support 44 is provided with a T-shaped insert 442 adapted to the curved groove 431. The bottom of the T-shaped insert 442 is provided with an elongated through hole through the bottom of the T-shaped groove 431 for the eccentric wrench type. The locking lug 441 is locked by the locking member 441. The upper end of the sliding support 44 is provided with a resilient latching member 442. The elastic latching member 442 includes a pressing button 442a, a return spring and a mounting leg 442b. The sliding bearing 44 is disposed through the mounting leg 442b of the elastic latching member 442 and the lower portion of the rail 5. Some of the embedded jacks are inserted and connected to the track 5. When installing, first press the pressing button 442a on both sides of the upper end of the sliding support 44 to retract the leg 442b. At this time, insert the leg 442b into the insertion hole provided in the lower part of the track 5, and then release the hand, and the foot 442b is inserted. Fixed in the embedded jack. The opposite is true when disassembling. A plurality of cross arms 42 with curved arms 43 can be placed on the uprights 41 of the support mechanism 4 to support the multi-layered three-dimensionally shaped track. In order to reduce the manufacturing material of the track 5 and also reduce the volume of the toy flying car, the cross-sectional width dimension of the track 5 is generally suitable from 15 mm to 40 mm. As shown in Figs. 11 to 14, the present invention can provide the rail 5 in a variety of configurations such as a link type or a roller coaster type or a vertical jaw type or a parallel type. The track 5 is formed by inserting and splicing a plurality of sections of the track strips, and each track strip is formed by the upper half rail and the lower half rail being butted by pins and screws. The present invention is described by way of example, but not by way of limitation of the embodiments of the invention, and other variations of the disclosed embodiments, as readily apparent to those skilled in the art, It is within the scope of the claims of the present invention.

Claims

Rights request

I. A toy car track that is convenient for modeling, comprising: a track (5) and a supporting mechanism (4), wherein the track (5) is a strip body for the toy car to hold thereon, the track ( 5) There are at least two symmetrical wheels in the axial direction for the toy locomotive wheel (2) to be caught and driven.

2. The toy speeding track according to claim 1, wherein: said wheel rail comprises two groove rails (51a, 51b) symmetrically arranged on both sides of the rail (5) for the toy speed truck to hold and travel. .

3. The toy speeding track according to claim 1, wherein: said wheel rail comprises two convex rails (51f, 51g) symmetrically arranged on the two sides of the rail (5) for the toy speed truck to hold and travel. .

A toy flying track according to claim 1 or 2 or 3, wherein: said wheel rail further comprises a groove rail (51c) disposed in the upper portion of the upper portion of the rail (5) for driving the flywheel of the toy vehicle.

The toy flying track according to claim 4, wherein the groove rail (51c) and the groove rails (51a, 51b) symmetrically provided on both sides of the rail (5) form an equilateral triangle.

6. The toy flying track according to claim 1, wherein: the track (5) is formed by the upper half rail and the lower half rail being butted by a pin and a screw, and the bottom of the lower half rail is provided with a supporting mechanism ( 4) Connected jacks.

7. A toy flying track according to claim 1 or 2 or 3, characterized in that the track (5) has a circular or elliptical or mushroom shaped tubular body or solid body.

8. The toy flying track according to claim 1, wherein: the track (5) is composed of a plurality of straight or curved splicing, and the track (5) is set to be a link or a roller coaster or a vertical or a parallel.

9. The toy flying track according to claim 1, wherein: said support mechanism (4) comprises a base (45), a plate-shaped support (48) interposed on the base (45), and a plate-shaped support ( 48) There is a pin (481) that is inserted into the lower part of the rail (5).

10. A toy flying track according to claim 1 or 9, wherein: said support mechanism (4) comprises a base (45), two brackets (46) inserted side by side on the base (45) and two brackets (46) The upper beam (47), the beam (47) is provided with a pin (471) that is inserted into the lower portion of the rail (5).

II. The toy flying track according to claim 1, wherein: said support mechanism (4) comprises a column (41), a cross arm (42) that is slidably sleeved on the column (41), an arcuate arm (43) rotatably sleeved at the end of the cross arm (42), and slidably A sliding bearing (44) is provided in the arcuate groove (431) provided by the curved arm (43).

12. The toy flying track according to claim 11, wherein: the cross arm (42) comprises a fixing base (422) and an outer arm (421) rotatably sleeved outside the fixing base (422), fixed Seat (422) - end is provided with a connecting sleeve (424), the fixing seat (422) is slidably sleeved on the column (41) through the connecting sleeve (424) and locked by the locking device (426), the outer arm (421) and the fixing seat (422) are locked by a locking member (423), and the sliding bearing (44) is locked on the curved arm (43) by the locking member (441), The curved arm (43) is locked to the cross arm (42) by a locking member (425).

13. The toy flying track according to claim 11, wherein: the arcuate groove (431) of the curved arm (43) is a T-shaped groove, and the T-shaped groove (431) has a long groove in the middle of the groove bottom. a strip-shaped through hole, a lower portion of the sliding support (44) is provided with a T-shaped insert (442) adapted to the curved groove (431), and a bottom portion of the T-shaped insert (442) is provided through the T-shaped The elongated through hole at the bottom of the groove (431) is provided with a locking lug (443) of the locking member (441), and the upper end of the sliding bearing (44) is provided with an elastic locking member (442), and the elastic engaging member (442) includes a pressing button (442a), a return spring and a socket (442b), and the sliding bearing (44) is inserted through the inserting leg (442b) on the elastic latching member (442) and the lower portion of the rail (5) The jack is inserted and connected to the track (5).