JPS6243590Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention consists of a track device in which a plurality of individual rails are connected to each other and an actuating member is disposed at an appropriate position in the middle of a ring-shaped track, and a traveling body that runs on the track, and the actuating member is It is equipped with a sounding mechanism that includes a rotating plate that rotates by the rotational driving force of the traveling body and a music box that is also activated by the rotational driving force of the traveling body, and the traveling body that runs on a circular track has an operating member installed. The present invention relates to a track running toy that temporarily stops at a certain position, operates an actuating member for a predetermined period of time, and then starts running again.

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The annular track 2 in the present invention is formed by connecting a straight rail 2a and a curved rail 2b each having a predetermined length by a known means.
A rail unit 11 integrally provided with the first actuating member 1 and a rail unit 41 integrally provided with the second actuating member 3 are disposed at a proper intermediate position. The traveling body 4 running on the annular track 2 has a built-in drive mechanism including an electric motor, and its exterior is shaped like a train pulling a passenger car 5.

As shown in FIG. 3, the first actuating member 1 is integrally formed with a base 13 having a relatively shallow circular recess 12 adjacent to the side surface of the rail unit 11. A plate 14 is rotatably fitted. That is, the rotary plate 14 has a cylindrical body 14a erected at the center of its upper surface, locking teeth 14b connected to the outer peripheral edge downward in the axial direction like a crown gear, and engagement protrusions 14c protruding from the bottom surface. However, a hollow shaft 14d having approximately the same height as the cylinder 14a is provided inside the cylinder 14a, and a gear 14e is attached to the upper end of this hollow shaft 14d.

A cylindrical pedestal 12a with a flat upper end surface is provided in the center of the recessed part 12, and the pedestal 12a
A fixed shaft 12b is erected above, and the rotary plate 14 is fitted into the recess 12, and its hollow shaft 14d is supported by the fixed shaft 12b and is rotatable on the base 12a. Then, the rotary plate 14 fitted into the concave portion 12
, the locking tooth 14b is located in the recessed part 1 as shown in FIG.
meshes with the pinion 15 located within 2, and
The engaging protrusion 14c is configured to engage with a stopper protrusion 16 that also protrudes into the recessed portion 12.

As shown in FIG. 3, the rollers 17, 17 have openings 18,
The drive wheels 4a, 4 of the traveling body 4 protrude through 18.
It rotates by contacting and engaging with a. Stopper protrusion 19
Similarly, a protrusion 4b (the first
(Fig.) is provided so that it can be engaged with. The protrusion 21 protrudes from an opening 22 formed in the running road surface from which the one roller 17 protrudes, and operates by contacting one drive wheel 4a of the traveling body 4.

FIG. 5 shows the related mechanisms of the roller 17, the stopper protrusion 19, the protrusion 21, and the pinion 15 and the stopper protrusion 16.

Therefore, the pair of rollers 17, 17 are
Bearing plates 24, 2 erected on the base plate 23
The large gear 27 attached to the shaft 28 of the pinion 15 meshes with the small gear 26 attached to the end of the rotating shaft 25, and the traveling body The rotational force of the four drive wheels 4a is transmitted to the pinion 15 through the roller 17. The stopper protrusion 19 is
Bearing plate 29, 2 standing upright on base plate 23
The stopper protrusion 19 is formed to stand upright at the tip of a lever 31 that swings up and down about a shaft 30 supported by a shaft 30 as a fulcrum. It's starting to receive more power.

The actuation lever 34 is formed in an L-shape,
It is rotatable in the horizontal direction about a shaft 33 erected on the base plate 23, and has a protrusion 21 protruding from an intermediate portion. In addition, this operating lever 3
One end of 4 protrudes into the recess 12 and forms a stopper protrusion 16. At the other end of the actuating lever 34, an engaging protrusion 35 is formed and an engaging slope of an engaging protrusion 31a that horizontally projects from the lever 31 of the stopper protrusion 19 to the side thereof. That is, when the engagement protrusion 14c of the rotary plate 14 engages with the stopper protrusion 16 and pushes the lever 34 in the direction of arrow a shown in FIG. The deep engagement pulls down the stopper projection 19 and releases the lock between the stopper projection 19 and the traveling body 14 on the running surface 11a, allowing the traveling body 4 to travel. When the drive wheels 4a, 4a of the traveling body 4 that has started running push the projection 21 in the direction of the arrow b shown in the fifth figure, the engagement projection 35 of the engagement projection 35
As the engagement with the engagement slope a becomes shallower, the stopper protrusion 19 is pushed up by the leaf spring 32 and returns to its original state.

A building body 36 shaped like a Western castle is erected and fixed on the base 13 between the running surface 11a of the rail unit 11 and the concave portion 12, and the above-mentioned Cylindrical body 14 of rotating plate 14
A music box 37 is housed in a resonant chamber 36a formed to protrude to cover the upper surface (Fig. 4),
The gear 37a of the music drum is connected to the rotating plate 1.
The gear 14e at the upper end of the intermediate shaft 14d of No. 4 meshes with the gear 14e. That is, the music box 37 generates sound as the rotating plate 14 rotates. Boat-shaped members 14f, 14f are mounted on the rotating plate 14, and a doll 14g is installed on one of them.

Next, the configuration of the second actuating member 3 will be explained with reference to FIGS. 6, 7, etc. That is, as shown in FIG. 7, a base 43 having a circular recess 42 is integrally formed adjacent to the side surface of a single rail 41, and a rotating plate 44 is rotatably fitted into the recess 42. There is. The rotating plate 44 has locking teeth 4 on the lower surface of its outer periphery.
4b is engraved and the flute 4 is written later on the outer circumference of the back side.
A plurality of protrusions 4c for sounding 5 (Fig. 8)...
A shaft 44d projecting downward from the center is fitted into a hollow shaft 47 (FIG. 8) that stands upright on the base plate and is rotatably installed.

The locking teeth 44b of the rotary plate 44 fitted into the recess 42 connect the two gears 4 protruding into the recess 42.
8, 49 (Fig. 8). Also,
One gear 48 is connected to the running surface 41 of the single rail 41.
It is interlocked with a pair of rollers 50, 50 that protrude in the direction a and rotate in contact with the drive wheels 4a, 4a of the traveling body 4. That is, the gear 48 is connected to the roller 5
It is connected via a gear train to a pinion 52 attached to the end of a rotating shaft 51 of 0.50 mm. Therefore, the pair of rollers 50, 50 are the drive wheels 4 of the traveling body.
When rotated by a and 4a, the rotating plate 44 is rotated through the gear 48. The other gear 49 meshes with the gear 44b to rotate the eccentric roller 53. Therefore, it can swing freely about a pin supported by a bearing plate 54 standing upright from the base plate 46, and as shown in FIGS.
As shown in the figure, the legs 56a of the animal 56 located on the base 43 are placed on the eccentric roller 53, and as the eccentric roller 53 rotates, the animal 5 takes the shape of a rhinoceros.
6 is swung up and down to create an action similar to that of a rhinoceros pushing up its horn.

Two worm gears 5 are installed on both sides of a worm 57 installed at an intermediate position of the rotating shaft 51 of the roller 50.
8,59 are interlocked. As shown in FIG. 6, one of the worm gears 58 meshes with a gear 61 on which an elephant-shaped animal 60 is placed on the base 43. The other worm gear 59 has missing teeth 59b at predetermined angular intervals, and one end of a return tension spring 62 is connected to a spring receiver 59a protruding from its upper surface.

A stopper protrusion 63 that protrudes freely from the running surface 41a of the rail unit 41 and engages with the bottom surface of the running body 4 is connected to a bearing plate 6 that stands upright on the base plate 46.
A lever 66 is erected at the tip end of a lever 66 that can swing up and down using a shaft 65 supported by 4 and 64 as a fulcrum.
It is configured to engage with a protrusion 59c provided on the lower surface of.

In the figure, 67 is a spring that pushes up the stopper protrusion 63, and 68 is a protrusion formed integrally with the other end of the lever 66, which protrudes so as to be freely retractable from the running surface 41a of the rail unit 41 (Fig. 6). . That is,
When the driving wheels 4a, 4a of the traveling body 4 running on the running surface of the rail unit 41 rotate the pair of rollers 50, 50, the rotary plate 44 meshing with the gear 48 rotates, and the moving body 56 moves up and down. , also, the animal body 60
rotates. When the worm gear 59 rotates once, its protrusion 59c engages with the protrusion 66a and pulls down the stopper protrusion 63, allowing the traveling body 4 to travel. By pressing down, the stopper protrusion 63 protrudes to its original state.

In FIG. 8, reference numeral 69 denotes a linear guide plate protruding from the base plate 46 on the circumference of a predetermined radius around the hollow shaft 47. The bin 70a of the animal 70 is engaged. Moreover, as shown in FIG. 7, the crocodile-shaped animal body 70 has its support shaft 70b.
is rotatably attached to the rotating plate 44, and the bin 70
The guide plate 6 a is fitted into a long hole 71 formed in the rotating plate 44 in an arc shape with the support shaft 70 b as the center.
9..., and as the rotating plate 44 rotates, the crocodile-shaped animal body 70 swings like a crocodile moving its head and tail. 45 is base plate 4
It is a bellows-type whistle installed in a fixed position on the rotary plate 44, and has a lever 45a that engages with a protrusion 44c of a rotary plate 44. Further, 72 in the figure is a boat-shaped member attached to the rotary plate 44, and a doll can be placed in the circular hole thereof. Reference numeral 73 is a tree-climbing model, which is attached to a support 74 that stands upright on the base 43 so as to be able to move up and down, and when the rhinoceros-shaped animal 56 moves up and down, it is pushed up by the tips of its horns.

Next, the operation of the track traveling toy having the above configuration will be explained.

The first actuating member 1 and the second actuating member 3 move each rail unit 11, 41 to the other rail unit 2.
a..., 2b... to form a ring-shaped track as shown in FIG. 1, for example. The traveling body 4 runs on the track. When the traveling body 4 reaches the rail unit 41 of the second actuating member 3, the projection 4b engages with the stopper projection 63, and the traveling of the traveling body 4 is stopped. At the same time, the driving wheels 4a, 4
a contacts and engages the rollers 50, 50 to rotationally drive them. As a result, the rotary plate 44 rotates, the whistle 45 sounds intermittently, and the nose of the rhinoceros-shaped animal 56 moves up and down, raising and lowering the tree-climbing model 73.
In addition, the elephant-shaped animal body 60 rotates and the crocodile-shaped animal body 70 swings, giving the appearance of a zoo.

Therefore, when the worm gear 59 rotates once,
The stopper protrusion 63 retracts from the running surface 44a, allowing the traveling body 4 to travel forward, and automatically resumes traveling. Thereafter, the stopper projection 63 is again projected onto the running surface 44a by the operating lever 68.

Thereafter, the traveling body 4 travels on the track and reaches the next first actuating member 1. Then, the protrusion 4b of the running body 4
engages with the stopper protrusion 19 again to stop its running, and at the same time the drive wheels 4a, 4a are moved to the roller 1.
7 and 17 to rotate and drive them.
Therefore, the rotary plate 14 rotates, and the music box 37 inside the building body 36 produces sound.

When the rotating plate 14 rotates once, the protrusion 14
c engages with the stopper protrusion 16, causes the stopper protrusion 19 to retract, and causes the traveling body to travel again. In this way, the traveling body 4 goes around the orbit and repeats the above operation.

In the track running toy according to the present invention configured as described above, the running body runs on a circular track in which the actuating member is disposed at a proper position in the middle, and temporarily stops at the position of the actuating member and allows the actuating member to rotate, rotate, The toy track device also makes the toy move and make sounds, and automatically starts running after a predetermined time has elapsed, making it possible to provide an attractive toy track device.

[Brief explanation of the drawing]

Figure 1 is an overall perspective view of a set using the track running toy according to the present invention, Figures 2A and B are perspective views of the first actuating member seen from the front and rear sides, and Figure 3 is also in an exploded state. , FIG. 4 is a vertical sectional view, FIG. 5 is a perspective view of the base plate, FIG. 6 is a perspective view of the second actuating member, FIG. 7 is an exploded perspective view, and FIG. 8 is a perspective view of the base plate. FIG. 1... First operating member, 2... Annular orbit, 4...
Running body, 4a...drive wheel, 4b...protrusion, 11,
41... Single rail, 12... Concave portion, 13...
Base, 14a... cylinder body, 14b... locking tooth, 1
4c...Engaging protrusion, 14e...Gear, 36a...
Singing room, 37...Music box, 36...Building, 4
4a... Running surface, 17... Roller, 21... Operating lever, 19... Stopper projection, 25... Rotating shaft.

Claims (1)

[Scope of utility model registration request] A base having a circular concave portion is formed on the side surface of the single rail configured in a circular track, and a cylinder is erected in the center of the concave portion, and locking teeth are carved on the outer periphery to engage the bottom surface. A rotary plate having mating protrusions protruding thereon is fitted, a building body housing a music box in a resonant chamber is erected on the base, and a building body that is engaged with a drive wheel of a traveling body is mounted on the running surface of the single rail. A rotating roller and a protrusion of an operating lever that engages with the drive wheel are provided protrudingly, and a stopper protrusion that is freely protrusive and retractable that engages with the bottom surface of the traveling body is protruded from the center of the single rail, and the music box The rotating plate engages with the rotating shaft of the roller and rotates, and meshes with a gear attached to the upper part of the cylindrical body to generate sound, and an engagement protrusion provided on the rotating plate engages with a stopper protrusion to generate a sound. The track running toy is configured to release the engagement of the stopper protrusion, and the operating lever engages with a drive wheel of the traveling body and rotates to return the stopper protrusion.