JP3069675U - Non-hole running toy - Google Patents

Abstract

(57) [Summary] [Problem] This invention provides a non-hole running toy that can be played on a small area such as a desk. SOLUTION: An engine is housed and fixed inside a traveling toy,
In the traveling toy, the output shaft of the prime mover and the output gear fixed to the tip thereof are transmitted to the rolling wheel shaft through the intermediate transmission pinion loosely supported on the intermediate shaft arranged in the traveling toy, and from the rotating wheel shaft to the traveling wheel shaft. A non-hole running toy that transmits power.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention relates to a non-hole running toy that can be played on a small area such as a desk.

[Prior art]

[0002] Many conventional non-hole running toys have been proposed, all of which use AA or AA batteries and run strongly like general automobile toys.

[0003]

[Problems to be solved by the invention]

 The idea of this invention is to reduce the friction of the transmission friction, transmit the less energy efficiently and extend the travel time as much as possible. The exterior is not limited to orthodox airplanes and cars, so it can be moved around by applying anything such as monsters and other characters as appropriate.In addition, it provides a small and interesting running surface along with toys, and it is inexpensive. The aim is to provide toys with rich tastes that can be enjoyed by infants, children and students.

[0004]

[Means for Solving the Problems]

 The outer shell of the non-hole running toy consists of an upper half outer shell and a lower half outer shell, both of which are integrally connected, the engine is housed and fixed inside, and protrudes downward from the bottom outer surface of the lower half outer shell. An output shaft protruding from the lower surface of the prime mover and an output gear fixed to its tip are arranged in the main body of the motor, and an intermediate shaft is provided in the main body of the motor, and a bottom portion of the lower half shell is provided in the main body. A traveling wheel bearing which is provided as a fixed support portion, meshes an intermediate transmission pinion loosely supported by the output gear, and fits a traveling wheel shaft to which a bevel gear meshed with the intermediate transmission pinion is fitted, is provided in a machine body. The transmission pinion is formed at the lower end of both sides of the shaft, and the transmission pinion is connected to one end, and the rolling wheel bearing for inserting the rolling wheel shaft with the rolling wheel fixed in the middle is connected to the front wall and the inner wall surface of both sides of the main body. Formed at the lower end of the intermediate bearing plate, That the running wheel bearing and turning the wheel bearing to the inner end surface of the cover plate, respectively is formed, is them to Nonho Lumpur running toy which constitutes the bearing hole of the turning axle and the traveling wheel axle by supported.

[0005] The body shell of the non-hole running toy is composed of an upper half shell and a lower half shell, both of which are integrally connected, the motor is housed and fixed inward, and the lower half shell has a bottom outer surface. An output shaft protruding downward from the lower surface of the prime mover and an output gear fixed to the tip of the output shaft are formed in the main body of the motor. A traveling wheel shaft having a shaft provided with a bottom portion of the lower half shell as a fixing support portion, an intermediate transmission pinion loosely supported on the shaft being meshed with the output gear, and a bevel gear meshing with the intermediate transmission pinion fixed. Half running wheel bearing grooves are formed at the lower ends of both sides of the main body of the machine, and a transmission pinion is inserted at one end of the running wheel shaft. To the front and both inner walls of the main body A half-travel wheel bearing groove and a half-turn wheel bearing groove are also formed at the lower end of the bearing plate, and a half-running wheel bearing groove and a half-turning wheel bearing groove are also formed on the inner end surface of the lid plate that covers this lower end opening, and run according to them. It may be a non-hole running toy that has a bearing hole for the wheel axle and the turning wheel axle.

A vehicle body outer shell is composed of an upper half outer shell and a lower half outer shell, and the two are integrally connected. A running wheel bearing is provided on an upper end of a running wheel bearing plate projecting upward from the lower half outer shell. A rolling wheel bearing plate having a running wheel fixed to one end, a running wheel shaft having a running wheel loosely supported at the opposite end, and loosely fitted therein, and protruding upward at a central portion of the lower half shell so as to be spaced back and forth. A rolling wheel bearing is provided at the upper end of the rolling wheel, a rolling wheel is fixed to the front end, and a transmission pinion is fixed to the rear end.A rolling wheel shaft is inserted into the rolling wheel bearing and loosely fitted. A rolling wheel bearing is provided at the upper end of a guiding wheel bearing plate that protrudes upward at a distance, and a guiding wheel shaft with a guiding wheel fixed to both ends is loosely fitted over the guiding wheel shaft and surrounds the motor on the lower half shell. Form a recessed support, fit the lower half of the prime mover into the recessed support, An output shaft protruding outward on one side of the outer shell and having an output gear fixed thereto is disposed inward, and the output gear meshes with a pinion portion integrally formed with a bevel gear fixed to the traveling wheel shaft, A transmission pinion fixed to the rear end of the turning wheel shaft is meshed with a bevel gear of the traveling wheel shaft, so that the traveling wheel is rotatably provided, and may be used as a non-hole traveling toy.

[0007] The vehicle body outer shell is composed of an upper half outer shell and a lower half outer shell, and the two are integrally connected, and the traveling wheel is recessed in the upper end surface of the traveling wheel bearing plate projecting upward from the lower half outer shell. A bearing groove is provided, a traveling wheel is fixed at one end, and a traveling wheel shaft that supports the traveling wheel is inserted at the opposite end and loosely fitted, and protrudes upward at the center of the lower half shell while being separated back and forth. A rolling wheel bearing groove recessed in the upper end surface of the rolling wheel bearing plate is provided, a rolling wheel is fixed at a front end, and a rolling wheel shaft having a transmission pinion fixed to a rear end is loosely fitted across the rolling wheel shaft groove. At the front part of the semi-shell, there is provided a rolling wheel bearing groove which is recessed in the upper end surface of an induction wheel bearing plate which projects upward at a distance from the left and right, and an induction wheel shaft having an induction wheel fixed to both ends thereof is connected to the induction wheel shaft groove. To the inner bottom surface of the lower half shell using one end surface of the rolling wheel bearing plate. A dedicated support wall plate protruding upward and a recessed side wall surface form a recessed support portion surrounding the motor, and the motor is turned sideways, and the lower half of the folded down state is fitted to the recessed support portion, and the knob is gripped. The shaft protrudes outward on one side of the outer shell of the vehicle body, and the output shaft, on which the output gear is fixed, is arranged inward. A transmission pinion that meshes and is fixed to the rear end of the turning wheel shaft meshes with the bevel gear of the traveling wheel shaft, so that the traveling wheel is rotatably provided, and may be used as a non-hole traveling toy.

[0008] On the inner top surface of the upper half shell, a support portion connected to the upper surface of the prime mover, a support portion for closing and supporting the opening of the running wheel bearing groove, and a support portion for closing and supporting the opening of the turning wheel bearing groove. The non-hole running toy is very good because the supporting parts that support the center of the guide wheel are formed correspondingly.

[0009] The present invention is also applicable to a non-hole traveling toy comprising a traveling motor unit and an outer shell.

[0010] The traveling motor unit includes a housing cavity for housing the motor, and is mounted as required only by being housed therein, the knob shaft is protruded outward, and the output shaft is disposed at a predetermined position inside. It is also good as a non-hole running toy.

The traveling motor unit includes a main body and a lid body having a central side formed on a mating surface, and an intermediate transmission bearing groove for bearing an intermediate transmission shaft at the mating surface on the central side of the main body and the lid body; As shown in the drawing, the engaging portion that engages with the locking flange provided integrally with the front end of the intermediate transmission shaft is located on the same axis, and the rolling wheel bearing groove for bearing the rolling wheel shaft is located on the same axis. The intermediate transmission shaft is integrally formed with a stopper collar at the front end and the intermediate transmission gear at the rear end, and the intermediate transmission gear at the rear end of the intermediate transmission shaft is provided at the front end of the turning wheel shaft. A transmission pinion that meshes with the drive wheel, a transmission pinion that meshes with the bevel gear of the traveling wheel shaft at the rear end, and a non-hole traveling toy in which turning wheels are integrally disposed in the middle.

When unfolded, the left and right outer surfaces of the case are pivotally supported so as to be continuous, and the runner device for a non-hole running toy may be configured as a runway surface having a small area.

[0013] Non-hole traveling in which the required width of the outer peripheral surface on the left and right sides of the case is chamfered at a required inclination so that the turning wheel comes into contact with the ground while the guiding wheel of the toy is in contact with the toy. It may be a runway device for toys.

[0014]

[Embodiment of the invention]

 The outer shell of the non-hole running toy consists of an upper half shell and a lower half shell, which are integrally connected to each other, accommodates the prime mover inside, and projects downward from the bottom outer surface of the lower half shell. An output shaft protruding from the lower surface of the prime mover and an output gear fixed to the tip thereof are arranged inside the main body of the motor, and an intermediate shaft is provided inside the main body of the motor. A traveling wheel having a bottom portion of an outer shell provided as a fixed support portion, an intermediate transmission pinion loosely supported thereon meshed with the output gear, and a traveling wheel having a bevel gear fixedly engaged with the intermediate transmission pinion, into which a wheel axle is fitted. A bearing groove is formed at each of the lower ends of both sides of the main body of the machine, and a transmission pinion is inserted at one end, and a half-rotating wheel bearing groove in which a rolling wheel shaft having a rolling wheel fixed in the middle is inserted. Lower end of the intermediate bearing plate connected to the inner wall of the part and both sides A half-travel wheel bearing groove and a half-turn wheel bearing groove are also formed on the inner end surface of the lid plate that covers this lower end opening, respectively, and the running wheel shaft and the turning wheel shaft are made to correspond to them. A non-hole running toy with a bearing hole.

[0015]

【Example】

 Hereinafter, the non-hole traveling toy 1 of the first embodiment in which the outer shell of the non-hole traveling toy of the present invention is an airplane will be described with reference to FIGS. 1 to 5. It is composed of a half outer shell 2a and a lower half outer shell 2b, both of which are integrally connected, for example, at a screwed portion. A housing 2b11 is formed at a required portion of the inner bottom surface 2b1 of the lower half outer shell 2b to receive and house the lower half of the mainspring motor 3, and the lower surface and the peripheral side surface of the mainspring motor 3 are regulated and positioned at a fixed position. The upper surface of the mainspring motor 3 is connected and fixed by a holding column 2a11 vertically suspended from the inner top surface 2a1 of the upper half outer shell 2a, and a knob 3a protruding from the upper surface of the mainspring motor 3 is connected to the inner top surface of the upper half outer shell 2a. It is arranged to protrude outward from an opening 2a12 provided in 2a1.

An output shaft 3 b projecting downward from the bottom outer surface of the lower half outer shell 2 b and having an open lower end, and protruding from the lower surface of the mainspring motor 3, and an output gear fixed to the tip thereof. 3c is inserted and arranged in the main body 4 of the machine by a communication hole 2b2 opening at the bottom of the lower half outer shell 2b.

An intermediate shaft 5 is provided in the main body 4 of the machine, and a bottom portion of the lower half shell 2b is provided as a fixed support portion 2b3. An intermediate transmission pinion 6 loosely supported by the intermediate shaft 5 meshes with the output gear 3c to transmit power. doing.

Half traveling wheel bearing grooves 9 a and 9 b for fitting the traveling wheel shaft 8 to which the bevel gear 7 engaged with the intermediate transmission pinion 6 is fixed are formed at lower ends of both sides of the main body 4 of the machine, respectively. A half-turned wheel bearing groove 13a, 13b into which a transmission pinion 10 is fitted at one end and a turning wheel shaft 12 having a turning wheel 11 fixed at the middle is connected to the front wall of the machine body 4 and the inner wall surfaces on both sides. Although not shown, a half running wheel bearing groove and a half rolling wheel bearing groove are also formed on the inner end surface of the cover plate 14 which covers the lower end opening, respectively. These correspond to each other to form bearing holes for the traveling wheel shaft 8 and the turning wheel shaft 12.

A traveling wheel 15 a provided at one end of the traveling wheel shaft 8 is fixed to the traveling wheel shaft 8, and a traveling wheel 15 b at the opposite end is rotatably supported on the traveling wheel shaft 8 so as to freely rotate. A cap 16 is secured to the outer end of the axle.

A support leg 17 projecting downward is formed on the lower surface of the front part of the lower half outer shell 2b, and a guide axle 20 having guide wheels 19a and 19b fixed to both ends thereof in a bearing hole 18 opened at the lower end is a seesaw. Bearings.

Since the non-hole traveling toy 1 of the first embodiment of the present invention is configured as described above, it is possible to wind the mainspring of the mainspring 3 by rotating the knob 3a in one direction. When the finger is released, the output shaft 3b is rotated at a constant speed by the spring force of the mainspring, and the output gear 3c fixed to the tip is rotated. This rotation is performed by relaying the intermediate transmission pinion 6, rotating the bevel gear 7 integrated with the traveling wheel shaft 8, rotating the traveling wheel 15a fixed to the traveling wheel shaft 8, and traveling straight ahead with the guide wheels 19a and 19b at the head. To run. The speed is increased by rotating the intermediate transmission pinion 6 from the output gear wheel 3c, and the speed is reduced by rotating the bevel gear 7 from the intermediate transmission pinion 6, and the vehicle runs with a rotation close to the output gear 3c of the mainspring motor 3 as a whole. The wheels 15a rotate. By rotating the transmission pinion 10 from the bevel gear 7 to rotate at a higher speed, the rotating wheel 11 is rotated at a higher speed than the traveling wheel 15a, so that when the rotating wheel 11 comes into contact with the ground, the non-hole traveling toy 1 travels. It is configured to make a quick turn.

As shown in FIGS. 4 and 5, when the case 21 for packaging the non-hole running toy 1 of the first embodiment of the present invention is expanded, the left and right outer surfaces 21a and 21b are supported so as to be continuous. Then, a running surface having a small area can be formed, and the player can play while making full use of the rotating ability of the mainspring motor 3. Although not shown, the required width of the peripheral edge of the left and right outer surfaces of the case 21 may be chamfered at a required inclination, and the turning wheel 11 may be grounded while the guide wheels 19a and 19b are in contact with each other. It is.

Next, a non-hole running toy 22 according to a second embodiment of the present invention in which the outer shell is an automobile will be described with reference to FIGS. 6 to 9. FIG. Similarly, it comprises an upper half shell 23a and a lower half shell 23b, and both are integrally connected at a screwed portion, for example. Running wheel bearing grooves 24a1, 24b1 are provided on the upper end surfaces of the running wheel bearing plates 24a, 24b projecting upward from the rear side edges of the lower half shell 23b, and the running wheel 25a is fixed to one end, and the other end is fixed. The running wheel shaft 26 which loosely supports the running wheel 25b is inserted and loosely fitted to the center of the lower half shell 23b, and the upper end surfaces of the rolling wheel bearing plates 27a and 27b projecting upward and away from each other. Rolling wheel bearing grooves 27a1 and 27b1 to be recessed are provided, a rolling wheel 28 is fixed to the front end, and a transmission pinion 29 is fixed to the rear end. A rolling wheel shaft 30 is inserted into the rolling wheel shaft grooves 27a1 and 27b1 and loosely fitted. Guide wheel bearing grooves 31a1 and 31b1 are provided at the front portion of the lower half shell 23b and are recessed in the upper end surfaces of guide wheel bearing plates 31a and 31b that are spaced apart left and right and project upward, and guide wheels 32a are provided at both ends. 32 The inductive wheel shaft 33 which is fixed to those formed by the across loosely fitted to the induction wheel bearing groove 31A1,31b1. A stopper cap 34 is fixed to one end of the traveling wheel shaft 26 to prevent the traveling wheel 25b from slipping.

A dedicated support wall plate 35a, a support wall plate 35b that uses the one end surfaces 27a2, 27b2 of the rolling wheel bearing plates 27a, 27b and protrudes upward from the inner bottom surface of the lower half outer shell 23b. A concave support portion 36 surrounding the mainspring motor 3 is formed by the recessed side wall surface 23b1 and the mainspring motor 3 is turned sideways, and the lower half of the lowered mainspring 3 is fitted to the concave support portion 36, and its knob shaft 3a is provided. Projecting outward on one side of the outer shell 23 of the vehicle body, and on the contrary, an output shaft 3b to which the output gear 3c is fixed is arranged inward, and the output gear 3c is integrally formed with a bevel gear 37 fixed to the traveling wheel shaft 26. The running wheel 25a is rotatably provided so as to mesh with the pinion portion 37a.

A transmission pinion 29 fixed to the rear end of the turning wheel shaft 30 meshes with a bevel gear 37 of the traveling wheel shaft 26 to transmit the rotation of the output shaft 3 b of the mainspring motor 3 to keep the turning wheel shaft 30 constant. It rotates. The lower surface of the mainspring 3 closes the opening of the traveling wheel bearing groove 24a1.

On the inner top surface of the upper half outer shell 23a, although not shown, a support portion corresponding to the upper surface of the mainspring motor 3, a support portion for closing and supporting the opening of the running wheel bearing groove 24a1, A support portion for closing and supporting the openings of the grooves 27a1 and 27b1 and a support portion for supporting the center of the guide wheel 33 are formed correspondingly.

Next, since the non-hole running toy 22 according to the second embodiment of the present invention is configured as described above, similarly to the non-hole running toy 1 according to the first embodiment, the knob 3 a When the pinch is rotated in one direction, the mainspring of the mainspring motor 3 can be tightened. When the finger is released, the output gear 3c is rotated by the spring release force of the mainspring. The output gear 3c meshes with the pinion 37a of the bevel gear 37 to rotate the bevel gear 37 and rotate the traveling wheel 25a, so that the traveling wheel 25b follows and rotates, and the guide wheels 32a and 32b go straight ahead. You can make it run. By rotating the bevel gear 37 by meshing with the pinion portion 37a of the bevel gear 37 from the output gear 3c, the speed of the bevel gear 37 is increased, and the transmission pinion 29 is rotated from the bevel gear 37, so that the speed is further increased. Therefore, when the turning wheel 28 comes into contact with the ground, the non-hole traveling toy 22 makes a rapid turn at a speed faster than traveling. Therefore, the operation of a toy such as a police car that performs high-speed running and sharp turning can be realized on a small road surface.

Next, a non-hole running toy 38 of a third embodiment of the present invention in which the outer shell is a monster will be described with reference to FIGS. 10 to 12. The non-hole running toy 38 includes a driving motor unit 39. And an outer shell 40, both of which are integrally connected by, for example, a screw that penetrates at a lower screw stop, and can provide various types of monsters by changing the outer shell 40. Like that.

The traveling motor unit 39 of the embodiment shown in the drawing has a housing cavity 41 for housing the mainspring motor 3, and only needs to be housed in the housing cavity 41, and the knob 39 is provided with a knob winding shaft 3 a for mounting and winding the spring. It protrudes outward, and the output shaft 3b is disposed at a predetermined position inside.

In order to form the housing cavity 41, the driving motor unit 39 is composed of a main body 39 a and a lid 39 b formed at the center side on the mating surfaces 39 a 1 and 39 b 1, and the main body 39 a and the lid 39 b In the central mating surfaces 39a1 and 39b1, the intermediate transmission bearing grooves 43a and 43b for bearing the intermediate transmission shaft 42, and the engaging portion 44 for engaging the locking flange 42a integrally provided at the front end of the intermediate transmission shaft 42. As shown in the drawing, rolling wheel bearing grooves 46a, 46b for bearing the rolling wheel shaft 45 are formed before and after on the same axis, respectively, as shown in the drawing. The transmission shaft 42 is integrally provided with a stopper collar 42a at the front end and an intermediate transmission gear 47 at the rear end. The rolling wheel shaft 45 is provided at the front end with an intermediate transmission gear 47 at the rear end of the intermediate transmission shaft 42. , A transmission pinion 51 that meshes with the bevel gear 50 of the traveling wheel shaft 49 at the rear end, and a turning wheel 52 that is intermediately arranged.

The traveling wheel shaft 49 is inserted into bearing holes 53a, 53b penetrating through the lower outer walls of the main body 39a and the lid 39b, and the traveling wheel 54a is provided at one end protruding outward from one of the outer walls. The traveling wheel 54b is loosely supported at the other end protruding outward from the other outer wall, and a cap 55 is secured to the outer end.

A center portion of the guide wheel shaft 56 is provided in a bearing hole 57 provided in the main body 39 a in front of the turning wheel 52 in parallel with the rear running wheel shaft 49, and is swingable in a seesaw shape right and left. The guide wheels 58a, 58b are fixed to the left and right outer ends. Although not shown, the left and right outer ends of the guide wheel shaft 56 may be fitted into inner holes provided in the main body 39a and the lid 39b.

An outer shell 40 formed by injection molding a synthetic resin material and coloring the outer surface to form a monster is put on the outside of the traveling motor unit 39, and the lower end thereof is attached to the traveling motor unit 39 by, for example, a screw. It is fixed and integrated. The shape of the outer shell 40 is not limited to the above-mentioned monster, but can be arbitrarily manufactured such as a robot or a character.

Next, since the non-hole running toy 38 of the third embodiment of the present invention is configured as described above, it can accommodate the mainspring motor 3 in a vertical direction, and can be used for a vertically long body such as a monster. A toy concrete is constituted, and as with the non-hole running toy 1 of the first embodiment, when the knob 3a is pinched and rotated in one direction, the mainspring of the mainspring motor 3 can be tightened. The output gear 3c is rotated by the spring force of the mainspring. The output wheel 3c meshes with the intermediate transmission gear 47, rotates the intermediate transmission gear 47, rotates the transmission pinion 48 meshed with the intermediate transmission gear 47, rotates the turning wheel shaft 45, and rotates the rotating wheel shaft 45. Then, the bevel gear 50 meshing with the transmission pinion 51 provided at the opposite end is rotated at a reduced speed, the running wheel 54a is driven to rotate, and the running wheel 54b is rotated to follow, and the straight running is performed with the guiding wheels 58a and 58b at the head. It can be done. The output gear 3c meshes with the intermediate transmission gear 47 to rotate the transmission pinion 48 to transmit the rotation to the revolving wheel shaft 45, so that the rotation is performed at substantially the same rotation speed as the rotation of the output shaft 3b of the mainspring motor 3. The wheel shaft 45 can be rotated, and further, the bevel gear 50 is decelerated and rotated from the transmission pinion 51 of the turning wheel shaft 45. When the turning wheel 45 comes into contact with the ground, the monster-type non-hole running toy 38 is faster than running. It turns quickly at speed. Therefore, the agility of the monster can be appealed, and the operation becomes very rich, so that it can be further emphasized on the small road surface of the case.

[0035]

[Effect of the invention]

 Since the non-hole running toy of this invention is as described above, the transmission friction is reduced, the less energy is transmitted efficiently, and the running time is extended as much as possible. It runs sufficiently with a hand-wound mainspring motor that winds up and turns, and the exterior can be moved around by applying anything such as monsters and other characters as appropriate, not only to orthodox airplanes and cars, but also a small running surface where you can play with interest Is provided with toys and is inexpensive and can be enjoyed by infants, children and students.

[Brief description of the drawings]

FIG. 1 is a cutaway side view showing a first embodiment in which the outer shell of the non-hole running toy of the present invention is an airplane.

FIG. 2 is a bottom view of the motor unit with the bottom cover removed.

FIG. 3 is an exploded perspective view showing the prime mover traveling parts.

FIG. 4 is also the first non-hole running toy of the present invention.
FIG. 4 is a perspective view showing a state where the embodiment of FIG.

FIG. 5 is a perspective view showing a playing state in which a case for packaging the package is unfolded and both outer surfaces are used as running surfaces.

FIG. 6 is a schematic side view showing a second embodiment in which the outer shell of the non-hole running toy of the present invention is an automobile.

FIG. 7 is a plan view showing a state in which an upper half shell is removed.

FIG. 8 is a plan view of the lower half shell alone.

FIG. 9 is an exploded perspective view showing the prime mover.

FIG. 10 is a schematic side view showing a third embodiment in which the outer shell of the non-hole running toy of the present invention is a monster.

FIG. 11 is also a plan view showing a state in which an upper half shell member is removed.

FIG. 12 is an exploded perspective view showing the prime mover.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Non-hole running toy 2 Body outer shell 2a Upper half outer shell 2a1 Inner top surface 2a11 Holding column 2a12 Opening 2b Lower half outer shell 2b1 Inner bottom surface 2b11 Housing 2b2 Communication hole 2b3 Fixed support 3 Spring motor 3a Knob shaft 3b Output shaft 3c Output gear 4 Machine main body 5 Intermediate shaft 6 Intermediate transmission pinion 7 Bevel gear 8 Running wheel shaft 9a Half running wheel bearing groove 9b Half running wheel bearing groove 10 Transmission pinion 11 Rolling wheel 12 Rolling wheel shaft 13a Half split rolling wheel Bearing groove 13b Half-rotating wheel bearing groove 14 Cover plate 15a Running wheel 15b Running wheel 16 Detachment cap 17 Support leg 18 Bearing hole 19a Induction wheel 19b Induction wheel 20 Induction axle 21 Case 21a Outer surface 21b Outer surface 22 Non-hole running toy 23 Body shell 23a Upper half shell 23b Lower half shell 23 DESCRIPTION OF SYMBOLS 1 Side wall surface 24a Running wheel bearing plate 24a1 Running wheel bearing groove 24b Running wheel bearing plate 24b1 Running wheel bearing groove 25a Running wheel 25b Running wheel 26 Running wheel shaft 27a Rolling wheel bearing plate 27a1 Rolling wheel bearing groove 27a2 One end face 27b Rolling wheel Bearing plate 27b1 Rolling wheel bearing groove 27b2 One side end surface 28 Rolling wheel 29 Transmission pinion 30 Rolling wheel shaft 31a Induction wheel bearing plate 31a1 Induction wheel bearing groove 31b Induction wheel bearing plate 31b1 Induction wheel bearing groove 32a Induction wheel 32b Induction wheel 33 Induction wheel Shaft 34 Detachment cap 35a Bearing wall plate 35b Bearing wall plate 36 Recessed bearing 37 Bevel gear 37a Pinion 38 Non-hole running toy 39 Running motor unit 39a Main body 39a1 Fitting surface 39b Lid 39b1 Fitting surface 40 Exterior shell 41 Cavity portion 42 Intermediate transmission shaft 42a Non-retaining collar 43a Intermediate transmission bearing groove 43b Intermediate transmission bearing groove 44 Engagement groove 45 Rolling wheel shaft 46a Rolling wheel bearing groove 46b Rolling wheel bearing groove 47 Intermediate transmission gear 48 Transmission pinion 49 Running wheel shaft Reference Signs List 50 bevel gear 51 transmission pinion 52 turning wheel 53a bearing hole 53b bearing hole 54a running wheel 54b running wheel 55 capping cap 56 guide wheel shaft 57 bearing hole 58a guide wheel 58b guide wheel

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[Procedure amendment]

[Submission date] December 16, 1999 (1999.12.
16)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 5

[Correction method] Change

[Correction contents]

FIG. 5

Claims (10)

[Utility model registration claims] An outer shell of a non-hole running toy is composed of an upper half outer shell and a lower half outer shell, both of which are integrally connected, a motor is housed and fixed inside, and a bottom portion of the lower half outer shell is provided. Forming a casing main body projecting downward on the outer surface, disposing an output shaft projecting from the lower surface of the prime mover and an output gear fixed to the tip inside the casing main body. A traveling wheel bearing for disposing a traveling wheel shaft in which a bottom portion of an outer shell is disposed as a fixed support portion, an intermediate transmission pinion loosely supported on the outer gear meshes with the output gear, and a bevel gear engaged with the intermediate transmission pinion is fixed. , A transmission pinion is formed at the lower end of both sides of the main body of the machine, and a transmission wheel pinion is inserted at one end. Formed at the lower end of the intermediate bearing plate connected to the wall, A non-hole running toy in which a running wheel bearing and a rolling wheel bearing are formed on the inner end surface of a cover plate to be covered, respectively, and bearing holes for the running wheel shaft and the rolling wheel shaft are formed in correspondence with these. 2. The body shell of a non-hole running toy is composed of an upper half shell and a lower half shell, both of which are integrally connected, and a motor is housed and fixed inward, and a bottom part of the lower half shell is provided. Forming a main body that protrudes downward from the outer surface and has a lower end opened, an output shaft protruding from the lower surface of the prime mover and an output gear fixed to the tip of the main body are arranged inside the main body, and an intermediate part is provided inside the main body. The shaft is disposed with the bottom of the lower half outer shell as a fixed support portion, and an intermediate transmission pinion loosely supported on the shaft is meshed with the output gear, and a traveling wheel shaft fixed with a bevel gear meshed with the intermediate transmission pinion is fitted. Half running wheel bearing grooves to be formed are formed at the lower ends of both sides of the main body of the machine, respectively, and a transmission pinion is provided at one end, and a half rolling wheel bearing groove into which a rolling wheel shaft having a rolling wheel fixed in the middle is inserted. Intermediate bearing plate connected to the inner wall of the front and both sides mainly in the machine box Formed at the lower end of the part, respectively, also formed a half-travel wheel bearing groove and a half-turn wheel bearing groove on the inner end surface of the lid plate that covers this lower end opening, respectively, and corresponded to them and the traveling wheel shaft and A non-hole running toy that forms the bearing hole of the turning wheel shaft. 3. A running wheel bearing comprising an upper half shell and a lower half shell, which are integrally connected to each other, and an upper end of a running wheel bearing plate projecting upward from the lower half shell. A traveling wheel is fixedly attached to one end, and a traveling wheel shaft that supports the traveling wheel at the other end is loosely fitted over the traveling wheel shaft. A rolling wheel bearing is provided at the upper end of the bearing plate, a rolling wheel is fixed to the front end, and a rolling wheel shaft having a transmission pinion fixed to the rear end is loosely fitted over the rolling wheel bearing, and is fitted to the front portion of the lower half shell, A rolling wheel bearing is provided at the upper end of a guiding wheel bearing plate that projects upwards while being separated from the left and right, and a guiding wheel shaft having both ends to which the guiding wheel is fixed is loosely fitted over the guiding wheel shaft, and the motor is mounted on the lower half outer shell. To form a recessed bearing that surrounds the
A pinion portion in which the knob shaft protrudes outward on one side of the outer shell of the vehicle body, and an output shaft on which the output gear is fixed is disposed inward, and the output gear is integrally formed with a bevel gear fixed to the traveling wheel shaft. A non-hole traveling toy in which a transmission pinion fixed to the rear end of a turning wheel shaft meshes with a bevel gear of a traveling wheel shaft to rotatably provide traveling wheels. 4. A vehicle body outer shell comprising an upper half outer shell and a lower half outer shell, which are integrally connected to each other, and which is recessed into an upper end surface of a traveling wheel bearing plate projecting upward from the lower half outer shell. A running wheel bearing groove is provided, a running wheel is fixed at one end, and a running wheel shaft that supports the running wheel is inserted at the opposite end and loosely fitted, and is separated upward and downward at the center of the lower half shell. A protruding rolling wheel bearing groove is provided on the upper end surface of the protruding rolling wheel bearing plate, a rolling wheel is fixed at the front end, and a rolling wheel shaft with a transmission pinion fixed at the rear end is inserted into the rolling wheel shaft groove and loosely fitted, In the front part of the lower half shell, a rolling wheel bearing groove provided on the upper end surface of a guiding wheel bearing plate which is spaced apart left and right and protrudes upward is provided. It is inserted loosely into the groove and uses one side end surface of the rolling wheel bearing plate to move upward on the inner bottom surface of the lower half shell. A recessed support portion surrounding the motor is formed by a dedicated bearing wall plate protruding into the recessed side wall surface, the motor is turned sideways, and the lower half of the collapsed state is fitted to the recessed support portion, and the knob shaft thereof is mounted. Protruding outward on one side of the body shell,
On the contrary, an output shaft having an output gear fixed thereto is disposed inward, and the output gear is meshed with a pinion formed integrally with a bevel gear fixed to the traveling wheel shaft, and is a transmission pinion fixed to the rear end of the turning wheel shaft. Is a non-hole traveling toy that meshes with a bevel gear of a traveling wheel shaft and rotatably provides traveling wheels. 5. An inner top surface of the upper half shell has a support portion connected to the upper surface of the prime mover, a support portion for closing the opening of the running wheel bearing groove, and a support portion for closing the opening of the rolling wheel bearing groove. 5. The non-hole running toy according to claim 4, wherein the supporting portion for supporting and the supporting portion for supporting the center of the guide wheel are formed correspondingly. 6. A non-hole running toy comprising a driving motor unit and an outer shell. 7. The traveling prime mover unit has a storage cavity for accommodating the prime mover, and is mounted as required only by being housed therein, the knob winding shaft protrudes outward, and the output shaft is disposed at a predetermined position inside. 7. The non-hole running toy according to claim 6, wherein: 8. A driving motor unit comprising a main body and a lid body having a central side formed on a mating surface, and an intermediate transmission bearing groove for bearing an intermediate transmission shaft at the main body and the central side mating surface of the lid body. As shown in the drawing, an engaging portion that engages with a stopper collar provided integrally with the front end of the intermediate transmission shaft, a rolling wheel bearing groove for bearing a rolling wheel shaft is formed on the same axis back and forth. Formed before and after, respectively, the intermediate transmission shaft is provided integrally with a stopper collar at the front end and an intermediate transmission gear at the rear end,
On the turning wheel shaft, a transmission pinion that meshes with the intermediate transmission gear at the rear end of the intermediate transmission shaft at the front end, a transmission pinion that meshes with the bevel gear of the traveling wheel shaft at the rear end, and the rolling wheel in the middle, respectively. The non-hole running toy according to claim 4 or 7, which is arranged. 9. A runway device for a non-hole running toy which, when deployed, is pivotally supported so that the left and right outer surfaces of the case are continuous and forms a runway surface of a small area. 10. The required width of the peripheral edge of the left and right outer surfaces of the case is chamfered at a required inclination so that the turning wheel comes into contact with the ground while the guiding wheel of the non-hole running toy is in contact. Runway device for non-hole running toys.