JP2013244201A - Moving toy - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a moving toy that can surprises or stimulates a player, to improve the fun as a toy.SOLUTION: A moving toy 1 includes a moving body 2 which is moved by a power spring 20, and a mounting body 3 to be mounted on the moving body 2 by connecting a right shell body 3a and a left shell body 3b. The moving body 2 is provided with a tenth gear 40 which is rotated in linkage with the rotation of a rear wheel 15 rotated by the power spring 20. The left shell body 3b is provided with a gear mechanism 82 which is engaged with the tenth gear 40 and disconnects the right shell body 3a from the left shell body 3b along with the rotation of the tenth gear 40.

Description

  The present invention relates to a traveling toy provided with a traveling body that travels by a spring spring or the like.

  Conventionally, pull-back spring-type traveling toys are known (see, for example, Patent Document 1). This traveling toy has a built-in spring spring, and pulls back to wind up the spring spring and unwinds the spring spring that is rolled up to allow the tire to rotate and travel.

JP 2006-230723 A

  Such a conventional traveling toy simply travels and has little change, so there is little surprise or irritation even when playing.

  Then, an object of this invention is to provide the running toy which can give a surprise and irritation | stimulation by making it drive | work and can improve the charm as a toy.

  The traveling toy according to the present invention includes a traveling body that includes a drive source that rotationally drives the tire, and a mounting body that is detachably attached to the traveling body and changes its form in conjunction with the rotational driving of the tire.

  In the traveling toy according to the present invention, the traveling body travels by a tire rotationally driven by a driving source alone, but when the traveling body is mounted on the traveling body and the traveling body travels, the mounting body is accompanied with the traveling of the traveling body. The form of changes. As described above, according to the traveling toy according to the present invention, by moving the traveling body, the form of the mounting body attached to the traveling body changes, so for a person playing with the traveling toy according to the present invention, Surprise and stimulation can be given and the charm as a toy can be improved.

  In the present invention, the traveling body further includes a traveling body side rotating body that rotates in conjunction with the rotation of the tire, and the mounting body sandwiches the traveling body between the pair of first shell body and second shell body, A coupling mechanism that couples the shell and the second shell, a mounting body-side rotating body that meshes with the traveling body-side rotating body when the mounting body is mounted on the traveling body, and a coupling mechanism that interlocks with the rotation of the mounting body-side rotating body And a connection release mechanism for releasing the connection between the first shell body and the second shell body.

  With this configuration, the traveling body is sandwiched between the first shell body and the second shell body, and the first shell body and the second shell body are coupled by the coupling mechanism, so that the mounting body is mounted on the traveling body. When the mounting body is mounted on the traveling body in this way, the traveling body side rotating body of the traveling body and the mounting body side rotating body of the mounting body mesh with each other. In this state, when the tire is rotated by the rotational drive of the drive source, the traveling body side rotating body rotates in conjunction with the rotation of the tire, the mounting body side rotating body rotates in conjunction with the rotation of the traveling body side rotating body, and the mounting body side The connection release mechanism releases the connection between the first shell and the second shell by the connection mechanism in conjunction with the rotation of the rotating body. Thereby, the first shell body and the second shell body are separated from each other, whereby the first shell body and the second shell body are separated from the traveling body, and only the traveling body continues to travel. As described above, when the traveling body on which the mounting body is mounted travels, the mounting body is separated into the first shell body and the second shell body as the traveling body travels, and the first shell body and the second shell body are separated. Since the running body that is sandwiched between the two jumps out of the wearing body, it can give surprises and stimuli to those who play with the traveling toy according to the present invention, and improve the charm as a toy. Can do.

  Further, according to the present invention, the rotational driving force is transmitted from the traveling body side rotating body to the mounting body side rotating body when the mounting body releases the connection between the first shell body and the second shell body by the connection releasing mechanism. A timing delay mechanism for delaying the timing may be further provided.

  If comprised in this way, even if it runs the traveling body with which the mounting body was mounted | worn, since a connection with a 1st shell body and a 2nd shell body is maintained for a while, a 1st shell body and a 2nd shell body are maintained. The pleasure of waiting for the moment when the traveling body jumps out of the mounted body after the shell body is separated increases, and the charm as a toy can be further improved.

  In the present invention, the mounting body may further include a speed control mechanism that limits the rotational speed of the mounting body side rotating body.

  With this configuration, while the mounting body is mounted on the traveling body, the rotational speed of the mounting body side rotating body is limited by the speed adjusting mechanism, and the rotational speed of the traveling body side rotating body that meshes with the mounting body side rotating body is limited. Then, since the rotation speed of the tire interlocking with the rotation of the traveling body side rotating body is limited, the traveling body travels at a low speed. On the other hand, when the connection release mechanism releases the connection between the first shell body and the second shell body and the mounted body is separated and dropped from the traveling body, the traveling body side rotating body is not subject to the rotational speed limitation by the speed regulating mechanism, The traveling body travels at a higher speed than when the mounting body is mounted. In this way, by providing the mounting body with a speed control mechanism, the traveling body travels at a low speed while the mounting body is mounted, and the first shell body and the second shell body are separated and the inside of the mounting body is separated. The traveling body can be accelerated at the timing when the traveling body jumps out of the vehicle. Thereby, since the traveling speed of a traveling body can be changed according to the change of the form of a mounting body, the charm as a toy can further be improved.

  According to the present invention, surprise and stimulation can be given by running, and the charm as a toy can be improved.

It is the perspective view which shows the traveling toy which concerns on embodiment, (a) is the perspective view seen from upper direction, (b) is the perspective view seen from the downward direction. It is a figure which shows a traveling body, (a) is a left view, (b) is a top view. It is the schematic which shows the gear mechanism of a traveling body, (a) is a top view, (b) is a front view. It is a figure which shows a part of gear mechanism shown in FIG. 3, (a) is a left view, (b) is a front view. It is a figure which shows a part of gear mechanism shown in FIG. 3, (a) is a left view, (b) is a front view. It is a figure which shows a right shell, (a) is a right view, (b) is a left view, (c) is a bottom view, (d) is a rear view. It is a figure which shows a left shell, (a) is a left view, (b) is a right view, (c) is a bottom view, (d) is a rear view. It is a left view which shows the left shell which removed the outer side cover part. It is a figure which shows a part of gear mechanism of the left shell shown in FIG. 8, (a) is a left view, (b) is a right view. It is the left view which showed the state which pulled back the running toy back. It is the left view which showed the state which drive | worked the traveling toy. It is a top view for demonstrating the form change of the traveling toy to drive | work.

  DESCRIPTION OF EMBODIMENTS Hereinafter, a preferred embodiment of a traveling toy according to the present invention will be described in detail with reference to the drawings. In this specification, the traveling direction of the traveling toy is `` front '', the front-rear direction, the left-right direction, and the up-down direction when viewed from the traveling toy are `` front-rear '', `` left-right '', and `` up-down ''. Words indicating directions such as “front”, “rear”, “right”, “left”, “up”, and “down” are used. Moreover, the same code | symbol shall be attached | subjected to the same or an equivalent part in all the figures.

  1A and 1B are perspective views showing a traveling toy according to the embodiment. FIG. 1A is a perspective view seen from above, and FIG. 1B is a perspective view seen from below. In the figure, F indicates the front, R indicates the right side, and U indicates the upper side. As shown in FIG. 1, a traveling toy 1 according to this embodiment includes an automobile-shaped traveling body 2, and an egg-shaped mounting body 3 that is detachably mounted on the traveling body 2 so as to accommodate the traveling body 2. It is equipped with.

  2A and 2B are diagrams showing a traveling body, in which FIG. 2A is a left side view and FIG. 2B is a plan view. As shown in FIGS. 1 and 2, the traveling body 2 has an automobile shape and travels by rotating a tire with a rotational power source. The traveling body 2 is configured such that a front wheel axle 14 to which two front wheels 13 are connected and a rear wheel axle 16 to which two rear wheels 15 are connected to a hollow body 11 that has an outer shape of an automobile can rotate. It is pivotally supported. The vehicle body 11 includes a right bulging portion 17 that bulges to the right (outside) between the right front wheel 13 and the rear wheel 15, and a left side (outside) between the left front wheel 13 and the rear wheel 15. A left-side bulging portion 18 bulging out and an opening 19 extending in the front-rear direction are formed. The opening 19 is an opening that penetrates the vehicle body portion 11, and is formed on the upper surface of the vehicle body portion 11 at a position shifted to the left side from the center in the left-right direction. A spring spring 20 serving as a rotational drive source for rotating the rear wheel axle 16 and a gear mechanism 21 including a plurality of gears are accommodated in the hollow portion of the vehicle body 11.

  FIG. 3 is a schematic view showing a gear mechanism of a traveling body, in which FIG. 3 (a) is a plan view and FIG. 3 (b) is a front view. 4A and 4B are diagrams showing a pullback gear mechanism, in which FIG. 4A is a left side view and FIG. 4B is a front view. 5A and 5B are diagrams showing a part of the forward gear mechanism, in which FIG. 5A is a left side view and FIG. 5B is a front view. As shown in FIGS. 3 to 5, the gear mechanism 21 includes a pullback gear mechanism 21 a that winds up the mainspring 20 and a forward gear mechanism 21 b that causes the traveling body 2 to travel. In the following description, as the rotation direction of the gear, the rotation in the same direction as the rotation direction of the front wheel 13 and the rear wheel 15 when the traveling body 2 moves forward is referred to as “forward rotation”, and the traveling body 2 moves backward. The rotation in the same direction as the rotation direction of the front wheel 13 and the rear wheel 15 will be described as “inversion”. That is, when viewed from the left, the counterclockwise rotation is “forward” and the clockwise rotation is “inverted”.

  The pullback gear mechanism 21 a is a first gear 31 of a spur gear that is fitted to the rear wheel axle 16 and rotates integrally with the rear wheel axle 16, and a spur gear having a larger number of teeth than the first gear 31. A second gear 32 that meshes with the gear 31, and a third gear 33 that is a spur gear having a smaller number of teeth than the second gear 32 and that is fitted to the rotation shaft of the second gear 32 and rotates integrally with the second gear 32. A fourth gear 34 having a larger number of teeth than the third gear 33 and meshing with the third gear 33, and a spur gear having the same number of teeth as the fourth gear 34 and meshing with the fourth gear 34 and the spring spring 20. And a fifth gear 35 that rotates integrally with the rotary drive shaft of the mainspring 20 only when the spring is wound up. Note that switching whether or not the fifth gear 35 and the rotary drive shaft of the mainspring 20 rotate together can be realized by a known mechanism (not shown) such as a clutch. For this reason, when pullback is performed to retract the traveling body 2 with the rear wheel 15 of the traveling body 2 pressed against the traveling surface, the rear wheel axle 16, the first gear 31, the second gear 32, the third gear 33, Via the fourth gear 34 and the fifth gear 35, the rotation of the rear wheel 15 is attenuated and transmitted to the rotary drive shaft of the mainspring 20 so that the mainspring 20 is wound up. At this time, the first gear 31 is reversed, the second gear 32 and the third gear 33 are normally rotated, the fourth gear 34 is reversed, and the fifth gear 35 is normally rotated.

  The forward gear mechanism 21b includes a sixth gear 36 of a spur gear that rotates integrally with the rotary drive shaft of the mainspring spring 20 when the mainspring spring 20 is rewound by a clutch (not shown), and a flat gear having fewer teeth than the sixth gear 36. A seventh gear 37 that meshes with the sixth gear 36, and a spur gear that has more teeth than the seventh gear 37, and is fitted to the rotation shaft of the seventh gear 37 to rotate integrally with the seventh gear 37. An eighth gear 38, a spur gear with fewer teeth than the eighth gear 38 and a ninth gear 39 meshing with the eighth gear 38, and a spur gear with more teeth than the ninth gear 39. A tenth gear 40 that is fitted to the rotation shaft of the ninth gear 39 and rotates integrally with the ninth gear 39, and a spur gear that has fewer teeth than the tenth gear 40 and meshes with the tenth gear 40. Eleventh that is fitted to the rear wheel axle 16 and rotates integrally with the rear wheel axle 16. Is provided with a car 41, a. Therefore, after winding the mainspring 20 and releasing the hand from the traveling body 2, the sixth gear 36, the seventh gear 37, the eighth gear 38, the ninth gear 39, the tenth gear 40 and the eleventh gear 41 are moved. Thus, the unwinding rotation of the mainspring 20 is amplified and transmitted to the rear wheel axle 16, the rear wheel 15 rotates vigorously, and the traveling body 2 travels forward vigorously. At this time, the sixth gear 36 is reversed, the seventh gear 37 and the eighth gear 38 are rotated forward, the ninth gear 39 and the tenth gear 40 are reversed, and the eleventh gear 41 is rotated forward.

  In the gear mechanism 21 configured as described above, the tenth gear 40 is disposed at the highest position, and a part of the tenth gear 40 is exposed from the opening 19 formed in the vehicle body portion 11. As described above, since the sixth gear 36 rotates integrally with the rotary drive shaft of the mainspring spring 20 when the mainspring 20 is rewound, the tenth gear 40 is moved when the traveling body 2 is driven by the rewinding of the mainspring spring 20. Reverse (rotate clockwise in FIG. 5A).

  As shown in FIG. 1, the mounting body 3 includes a right shell body 3a and a left shell body 3b formed on a substantially plane object, and a right shell body 3a disposed on the right side and a left shell body 3b disposed on the left side. The shell 3b is superposed on the traveling body 2 in an oval shape.

  6A and 6B are diagrams showing a right shell, FIG. 6A is a right side view, FIG. 6B is a left side view, FIG. 6C is a bottom view, and FIG. 6D is a rear view. It is. As shown in FIG. 6, the right shell 3a is disposed outside when the right housing 51, in which the right half of the traveling body 2 is housed, and the right shell 3a and the left shell 3b are overlapped. And an inner cover portion 53 disposed on the inner side when the right shell body 3a and the left shell body 3b are overlaid. For this reason, the outer cover portion 52 is disposed on the right side of the right shell 3a, and the inner cover portion 53 is disposed on the left side of the right shell 3a.

  The right accommodating portion 51 includes a front wall 51a disposed on the front side, a rear wall 51b disposed on the rear side, a front wall 51a, and a rear wall so as to constitute the right half of the container-like box that opens downward. A right wall 51c connected to the right edge of 51b, and a top wall 51d connected to the upper edges of the front wall 51a, the rear wall 51b, and the right wall 51c. In the right accommodating portion 51, a right accommodating space S1 in which the right half of the traveling body 2 is accommodated is defined by the front wall 51a, the rear wall 51b, the right wall 51c, and the top wall 51d.

  In the right accommodating portion 51, the right guide plate 54 and the front guide plate 55 that prevent the traveling body 2 from being accommodated in the right and left accommodation space S <b> 1 in the reverse direction and the traveling body 2 accommodated in the right accommodation space S <b> 1 are disposed below. And a right support portion 56 to be supported.

  The right guide plate 54 is disposed at a position shifted forward or backward from the center in the front-rear direction, extends downward from the top wall 51d along the right wall 51c, and the traveling body 2 is reversed in the right accommodation space S1. It is formed so as to interfere with the right side portion of the traveling body 2 when it is to be stored.

  The front guide plate 55 extends rearward from the front wall 51a along the top wall 51d, and interferes with the rear portion of the traveling body 2 when the traveling body 2 is to be stored in the right accommodation space S1 in the reverse direction. Is formed.

  The right support portion 56 protrudes from the lower end portion of the right side wall 51c to the left where the left shell 3b is disposed, and the right bulging portion 17 (see FIG. 2B) of the traveling body 2 accommodated in the right accommodation space S1. ))).

  The outer cover part 52 covers the upper part of the right housing part 51, is formed in the shape of a right part that halves the egg shell, and opens to the left where the left shell 3b is disposed. For this reason, only the part except the right side accommodating part 51 opens the outer side cover part 52 to the left. The left end surface of the outer cover portion 52 and the left end surface of the right housing portion 51 are substantially flush with each other so that the right shell 3a and the left shell 3b are in close contact with each other.

  The inner cover portion 53 is formed by a flat plate in substantially the same shape as the opening of the outer cover portion 52, and is fitted into the opening of the outer cover portion 52. The inner cover portion 53 is substantially flush with the left side end surfaces of the inner cover portion 53 and the right housing portion 51 and the outer cover portion 52 so that the right shell body 3a and the left shell body 3b are in close contact with each other. It has become.

  The inner cover portion 53 is formed with a pair of positioning convex portions 57 that project vertically from the surface of the inner cover portion 53 on which the left shell 3b is disposed.

  The inner cover portion 53 has a pair of openings 58 formed inside the pair of positioning projections 57, and a pair of biasing projections 59 inserted through the openings 58 are attached. The urging convex portion 59 is attached to the inner cover portion 53 so as to be able to protrude and retract, and the elastic convex member 60 such as a coil spring disposed inside the right shell 3a is used as a surface from the back side of the inner cover portion 53. It is biased towards the side. The urging convex portion 59 has a substantially T-shaped cross section so as not to drop out of the opening 58.

  The inner cover portion 53 is formed with a hook portion 61 that protrudes vertically from the surface of the inner cover portion 53 on which the left shell 3b is disposed. The hook portion 61 is a portion that connects the right shell 3a and the left shell 3b by overlapping the right shell 3a and the left shell 3b. On the upper surface of the hook portion 61, a locking recess 61a that is recessed in a key shape is formed on the upper surface, and an inclined surface 61b that is inclined leftward from the locking recess 61a to the tip is formed.

  7A and 7B are views showing the left shell, wherein FIG. 7A is a left side view, FIG. 7B is a right side view, FIG. 7C is a bottom view, and FIG. As shown in FIG. 7, the left shell 3b is disposed outside when the left housing 71, in which the left half of the traveling body 2 is accommodated, and the right shell 3a and the left shell 3b are overlapped. And an inner cover portion 73 disposed on the inner side when the right shell body 3a and the left shell body 3b are overlapped with each other. For this reason, the outer cover part 72 is disposed on the left side of the left shell 3b, and the inner cover part 73 is disposed on the right side of the left shell 3b.

  The left accommodating portion 71 includes a front wall 71a disposed on the front side, a rear wall 71b disposed on the rear side, a front wall 71a, and a rear wall so as to constitute the left half of the container-like box that opens downward. A left wall 71c connected to the left edge of 71b, and a top wall 71d connected to the upper edges of the front wall 71a, the rear wall 71b, and the left wall 71c. And the left side accommodating space S2 in which the left half of the traveling body 2 is accommodated is defined by the left side accommodating part 71 by the front wall 71a, the rear wall 71b, the left side wall 71c, and the top wall 71d.

  In the left side accommodating portion 71, the left side guide plate 74 and the front side guide plate 75 that prevent the traveling body 2 from being accommodated in the left and right accommodation space S <b> 2 in the reverse direction and the traveling body 2 accommodated in the left side accommodation space S <b> 2 are disposed below. The left support part 76 supported from the top and the rotation transmission opening 78 penetrating the top wall 71d are formed.

  The left guide plate 74 is disposed at a position deviated forward or backward from the center in the front-rear direction, extends downward from the top wall 71d along the left wall 71c, and the traveling body 2 is placed in a reverse direction in the left accommodation space S2. It is formed so as to interfere with the left side of the traveling body 2 when it is to be stowed.

  The front guide plate 75 extends rearward from the front wall 71a along the ceiling wall 71d, and interferes with the rear portion of the traveling body 2 when the traveling body 2 is to be stored in the left accommodation space S2 in the reverse direction. Is formed.

  The left support portion 76 protrudes rightward from the lower end portion of the left side wall 71c so that the right shell 3a is disposed, and the left bulging portion 18 of the traveling body 2 accommodated in the left accommodation space S2 (FIG. 2B). ))).

  The rotation transmission opening 78 is formed in the vehicle body portion 11 of the traveling body 2 when the traveling body 2 is accommodated in the right accommodation space S1 and the left accommodation space S2 with the right shell body 3a and the left shell body 3b overlapped. The tenth gear 40 exposed from the opening 19 is formed at a position where it is arranged.

  The outer cover part 72 covers the upper part of the left side accommodating part 71, is formed in the shape of the left part which halved the egg shell, and is opened to the right where the right shell 3a is disposed. For this reason, only the part except the left side accommodating part 71 opens the outer side cover part 72 to the right side. And the right side end surface of the outer side cover part 72 and the right side end surface of the left side accommodating part 71 are substantially flush | flat so that the right shell 3a and the left shell 3b may be closely_contact | adhered.

  The inner cover portion 73 is formed by a flat plate in substantially the same shape as the opening of the outer cover portion 72 and is fitted into the opening of the outer cover portion 72. The inner cover portion 73 is substantially flush with the surface of the inner cover portion 73 and the right end surfaces of the left housing portion 71 and the outer cover portion 72 so that the right shell body 3a and the left shell body 3b are in close contact with each other. It has become.

  The inner cover portion 73 is formed with a pair of positioning recesses 77 into which the pair of positioning projections 57 of the right shell 3a are inserted when the right shell 3a and the left shell 3b are overlapped. . The positioning concave portion 77 may be any depth as long as the positioning convex portion 57 can be completely inserted. For example, the positioning concave portion 77 may only be recessed in the surface of the inner cover portion 73. 73 may be penetrated. In order to align the right shell 3a and the left shell 3b, the inner diameter of the positioning concave portion 77 is the same as the outer shape of the positioning convex portion 57 or slightly smaller than the outer shape of the positioning convex portion 57. It is preferable that the size is very large.

  The inner cover portion 73 is formed with a connection opening 79 that penetrates the inner cover portion 53. The connection opening 79 is disposed at a position where the hook portion 61 of the right shell 3a is inserted when the right shell 3a and the left shell 3b are overlapped.

  FIG. 8 is a left side view showing the left shell with the outer cover part removed. As shown in FIG. 8, between the outer cover part 72 and the inner cover part 73, it comprises a connecting arm part 81 for connecting the right shell body 3a and the left shell body 3b, and a plurality of gears. The gear mechanism 82 is accommodated.

  The connecting arm portion 81 includes an integrally formed shaft support portion 91, a locking portion 92, and a rotation operation portion 93.

  This is a portion that is pivotally supported by a rotation shaft 94 that is disposed in front of the shaft support portion 91 and the connection opening 79 and is fixed to the inner cover portion 73.

  The locking portion 92 is a portion that locks the hook portion 61 of the right shell 3 a inserted into the connection opening 79. A support rod 95 disposed above the rotation shaft 94 and the connection opening 79 between the rotation shaft 94 and the connection opening 79 is fixed to the inner cover portion 73. The support rod 95 extends rearward from the shaft support portion 91 while being curved in a semicircular arc shape so as to go around from above. When the locking portion 92 is in contact with the support rod 95 from above, the tip 92a of the locking portion 92 is exposed from above to the connection opening 79 and is inserted into the connection opening 79. It extends to a position where it fits into the locking recess 61a.

  The rotation operation part 93 is a part that performs a rotation operation of the connecting arm part 81 with the shaft support part 91 as a rotation center. The rotation operation unit 93 extends straight forward from the shaft support unit 91.

  The rotation operation unit 93 is pulled upward by an elastic elastic member 96 such as a coil spring. For this reason, normally, when the rotation operation portion 93 is pulled upward by the elastic expansion and contraction member 96, the locking portion 92 comes into contact with the support rod 95 from above, and the tip 92 a of the locking portion 92 is connected to the connection opening 79. The state of being fitted into the locking recess 61a of the hook portion 61 inserted into the is maintained. Thereby, it is possible to connect the right shell 3a and the left shell 3b.

  Moreover, the rotation operation part 93 is formed with an inclined surface part 97 whose upper surface is inclined rearward at the front tip part. For this reason, when the upper surface of the inclined surface portion 97 is pushed forward, the rotation operation portion 93 is lowered in accordance with the inclination of the upper surface of the inclined surface portion 97, whereby the engaging portion 92 is raised, and the tip 92 a of the engaging portion 92 is hooked. The portion 61 is extracted from the locking recess 61a. As a result, the connection between the right shell 3a and the left shell 3b can be released.

  9 is a diagram showing a part of the gear mechanism of the left shell shown in FIG. 8, FIG. 9 (a) is a left side view, and FIG. 9 (b) is a right side view. As shown in FIGS. 8 and 9, the gear mechanism 82 includes a first gear 101 that is a spur gear that is exposed from the rotation transmission opening 78 and meshes with the tenth gear 40 of the traveling body 2, and a tooth that is toothed more than the first gear 101. A spur gear having a small number of gears, a second gear 102 that is fitted to the rotation shaft of the first gear 101 and rotates integrally with the first gear 101, and a spur gear having more teeth than the second gear 102, A third gear 103 that meshes with the two gears 102, and a fourth gear 104 that is a spur gear with fewer teeth than the third gear 103 and that is fitted to the rotation shaft of the third gear 103 and rotates integrally with the third gear 103. A rack 105 (linear gear) in which teeth are arranged in a straight line and meshed with the fourth gear 104 and slidably held in the front-rear direction, and a spur gear having fewer teeth than the third gear 103, A sixth gear 106 meshing with the gear 103 and a sixth tooth A spur gear having more teeth than 106, a seventh gear 107 fitted to the rotation shaft of the sixth gear 106 and rotating integrally with the sixth gear 106, and a spur gear having fewer teeth than the seventh gear 107 An eighth gear 108 that meshes with the seventh gear, an escape wheel 109 that is fitted to the rotation shaft of the eighth gear 108 and rotates integrally with the eighth gear 108, and an ankle 110 that feeds the escape wheel 109 one tooth at a time. It is equipped with. For this reason, when the traveling body 2 travels and the tenth gear 40 rotates, this rotation is attenuated via the first gear 101, the second gear 102, the third gear 103, and the fourth gear 104, while the rack 105. It is transmitted to. At this time, since the tenth gear 40 of the traveling body 2 is reversed, the first gear 101 and the second gear 102 are rotated forward, the third gear 103 and the fourth gear 104 are reversed, and the rack 105 slides forward. Then, the sixth gear 106 and the seventh gear 107 rotate forward, and the eighth gear 108 and the escape wheel 109 reverse.

  The rack 105 is formed in a plate shape that is long in the front-rear direction and is slidably held in the front-rear direction. The sliding range of the rack 105 is such that when the rack 105 is most retracted, the tip is disposed at a predetermined distance rearward from the inclined surface portion 97 of the connecting arm portion 81, and when the rack 105 is most advanced, the tip Is a range that reaches the inclined surface portion 97 of the connecting arm portion 81.

  The rack 105 is pulled rearward by an elastic expansion / contraction member 111 such as a coil spring, and a protruding portion 112 protruding rightward or leftward is formed at a tip portion thereof. The protruding portion 112 is a portion that is pressed against the upper surface of the inclined surface portion 97 of the connecting arm portion 81 as the rack 105 slides forward.

  For this reason, normally, the rack 105 is pulled backward by the elastic elastic member 111, so that the inclined surface portion 97 of the connecting arm portion 81 and the protruding portion 112 of the rack 105 are maintained in a separated state.

  On the other hand, when the traveling of the traveling body 2 is started and the tenth gear 40 starts to reverse, the rack 105 gradually moves forward. When the protruding portion 112 of the rack 105 reaches the inclined surface portion 97 of the connecting arm portion 81, the rotating operation portion 93 is pushed down according to the inclination of the upper surface of the inclined surface portion 97 by the protruding portion 112 pushing the inclined surface portion 97 forward. Thus, the locking portion 92 is pushed up, and the tip 92 a of the locking portion 92 is extracted from the locking recess 61 a of the hook portion 61. When the rotation of the fourth gear 104 is released by releasing the attachment of the attachment body 3 to the traveling body 2 or the like, the rack 105 is retracted by the elastic elastic member 111 and the rack 105 returns to the normal state. .

  The ankle 110 is formed with a pair of claws that mesh with the escape wheel 109, and the teeth of the escape wheel 109 have a shape that rotates only in the reverse direction when the ankle 110 claws. The pair of claws of the pallet fork 110 are alternately meshed with the teeth of the escape wheel 109 to limit the rotation speed of the escape wheel 109. Therefore, the escape wheel 109 and the pallet fork 110 function as a speed control mechanism that limits the rotation speed of each gear in the gear mechanism 82 when the escape wheel 109 is reversed, and when the escape wheel 109 rotates forward, Functions as a roll prevention function.

  The rotation shafts of the sixth gear 106 and the seventh gear 107 are arranged above the rotation shafts of the third gear 103 and the fourth gear 104, and the rotation shafts of the eighth gear 108 and the escape wheel 109 are the sixth gear. 106 and the seventh gear 107 are disposed behind the rotation shaft, and the rotation shaft of the seventh gear 107 is pivotally supported by a long slot in the front-rear direction.

  Therefore, when the travel of the traveling body 2 is started and the tenth gear 40 is reversed at a high speed, the third gear 103 is reversed at a high speed, so that the sixth gear 106 and the seventh gear 107 are moved backward due to inertia. The seventh gear 107 and the eighth gear 108 mesh with each other. Then, the rotational speeds of the seventh gear 107, the sixth gear 106, the fourth gear 104, the third gear 103, the second gear 102, and the first gear 101 are limited by the speed control function of the escape wheel 109 and the ankle 110, The rotational speed of the tenth gear 40 of the traveling body 2 meshing with the first gear 101 is also limited.

  On the other hand, when the rotation of the fourth gear 104 is released by releasing the attachment of the attachment body 3 to the traveling body 2 and the rack 105 is retracted by the elastic elastic member 111, the fourth gear 104 and the third gear 103 are positive. Therefore, the sixth gear 106 and the seventh gear 107 move forward due to inertia, the meshing of the seventh gear 107 and the eighth gear 108 is released, and the forward rotation preventing function of the escape wheel 109 and the ankle 110 is prevented. To be released.

  Next, the operation of the traveling toy 1 will be described with reference to FIGS. FIG. 10 is a left side view showing the traveling toy pulled back. FIG. 11 is a left side view illustrating a state in which the traveling toy is traveling. FIG. 12 is a plan view for explaining a change in form of a traveling toy that travels.

  First, the mounting body 3 is mounted on the traveling body 2. As shown in FIGS. 1, 4 and 5, the mounting body 3 is attached to the traveling body 2 so that the traveling body 2 is sandwiched between the right shell 3a and the left housing space S2 so as to be accommodated in the right housing space S1 and the left housing space S2. This is performed by overlapping the shell 3b and inserting the hook portion 61 of the right shell 3a into the connection opening 79 of the left shell 3b. At this time, the positioning shell 57 of the right shell 3a is fitted into the positioning recess 77 of the left shell 3b, thereby positioning the right shell 3a and the left shell 3b.

  Then, the hook portion 61 inserted into the connection opening 79 enters the left shell 3b while pushing up the engagement portion 92 of the connection arm portion 81 with the inclined surface 61b of the distal end portion. When the recess 61a reaches the locking portion 92, the tip 92a of the locking portion 92 is fitted into the locking recess 61a. Thereby, the connection between the right shell 3a and the left shell 3b is completed.

  At this time, the biasing convex portion 59 of the right shell 3 a is pushed by the inner cover portion 73 of the left shell 3 b and is immersed in the opening 58. The traveling body 2 is housed in the right housing space S1 and the left housing space S2, the right bulging portion 17 is supported from below by the right support portion 56 of the right shell 3a, and the left bulging portion 18 is left. It is supported from below by the left support portion 76 of the shell 3b. Then, the tenth gear 40 exposed from the opening 19 of the traveling body 2 meshes with the first gear 101 exposed from the rotation transmission opening 78 of the left shell 3b.

  Next, as shown in FIG. 10, the traveling body 2 to which the mounting body 3 is mounted is pulled back. Then, as shown in FIG. 4, in the pullback gear mechanism 21 a of the traveling body 2, the first gear 31 fitted to the rear wheel axle 16 of the traveling body 2 is reversed, so the second gear 32 and the third gear. The mainspring 20 is wound up by 33 rotating forward, the fourth gear 34 reversing, and the fifth gear 35 rotating forward (see FIG. 4).

  Next, as shown in FIG. 11, the hand is released from the traveling body 2 that has been pulled back. Then, as shown in FIG. 5, in the forward gear mechanism 21 b of the traveling body 2, the wound spring 20 is rewound and the sixth gear 36 reverses vigorously, so that the seventh gear 37 and the eighth gear 38 rotates forward, the ninth gear 39 and the tenth gear 40 reverse, and the eleventh gear 41 fitted to the rear wheel axle 16 rotates forward. Thereby, the rear wheel 15 rotates forward and the traveling body 2 starts traveling.

  Furthermore, as shown in FIG. 11, in the gear mechanism 82 of the left shell 3b, the tenth gear 40 and the first gear 101 of the left shell 3b are meshed with each other, so that the first gear 101 and the second gear 102 are Forward rotation, the third gear 103 and the fourth gear 104 reverse, the sixth gear 106 and the seventh gear 107 rotate forward, and the rack 105 moves forward.

  At this time, since the third gear 103 is reversed, the rotation shafts of the sixth gear 106 and the seventh gear 107 move backward, and the seventh gear 107 and the eighth gear 108 mesh with each other. Is reversed. The speed control function of the escape wheel 109 and the ankle 110 limits the rotational speeds of all the gears meshed with the escape wheel 109. As a result, the rotation speed of the eleventh gear 41 fitted to the rear wheel axle 16 of the traveling body 2 is also limited, so that the traveling body 2 travels slowly. Similarly, since the rotation speed of the fourth gear 104 that meshes with the rack 105 is also limited, the rack 105 moves forward slowly.

  Thereafter, when the protruding portion 112 of the rack 105 reaches the inclined surface portion 97 of the connecting arm portion 81, the protruding portion 112 pushes the inclined surface portion 97 forward, and the rotation operation portion 93 is pushed down according to the inclination of the upper surface of the inclined surface portion 97. As a result, the locking portion 92 is pushed up, and the tip 92 a of the locking portion 92 is extracted from the locking recess 61 a of the hook portion 61. As a result, the connection between the right shell 3a and the left shell 3b is released. For this reason, the timing at which the connection between the right shell 3a and the left shell 3b is released when the distal end 92a of the locking portion 92 is extracted from the locking recess 61a of the hook portion 61 is the second timing of the traveling body 2. The timing is delayed from the timing at which the rotational driving force is transmitted from the tenth gear 40 to the first gear 101 of the left shell 3b.

  Then, the rack 105 is pulled backward by the elastic elastic member 111 in the left shell 3b that has been disconnected from the right shell 3a. At this time, since the fourth gear 104 and the third gear 103 rotate in the forward direction, the sixth gear 106 and the seventh gear 107 move forward due to inertia, and the meshing between the seventh gear 107 and the eighth gear 108 is released. Is done. For this reason, the rack 105 moves backward without receiving the forward rotation preventing function of the escape wheel 109 and the ankle 110 and returns to the normal state.

  When the connection between the right shell 3a and the left shell 3b is released in this way, the biasing projection 59 of the right shell 3a is moved by the biasing force of the elastic elastic member 60 to the inner cover portion of the left shell 3b. 73 is pushed away, and the right shell 3a and the left shell 3b are separated. Then, the traveling body 2 housed in the right housing space S1 and the left housing space S2 jumps out from between the separated right shell body 3a and left shell body 3b so as to escape from the broken egg.

  At this time, since the meshing between the tenth gear 40 of the traveling body 2 and the first gear 101 of the left shell 3b is also released, the forward gear mechanism 21b of the traveling body 2 controls the speed of the escape wheel 109 and the ankle 110. The restriction on the rotational speed by function is released. As a result, the traveling body 2 jumps out from between the separated right shell body 3a and left shell body 3b, and at the same time starts accelerating and travels at a high speed.

  That is, as shown in FIG. 12A, the traveling body 2 is controlled by the speed control function of the escape wheel 109 and the ankle 110 while the right shell body 3 a and the left shell body 3 b are connected. Drive slowly. However, as shown in FIG. 12B, the traveling body 2 is disconnected from the right shell body 3a and the left shell body 3b, and the right shell body 3a and the left shell body 3b are separated. As shown in c), when jumping out between the separated right shell body 3a and left shell body 3b, the speed control function of the escape wheel 109 and the ankle 110 is released, and acceleration is started vigorously and the vehicle runs at high speed. Begin to.

  As described above, according to the traveling toy 1 according to the present embodiment, when the traveling body 2 to which the mounting body 3 is mounted is caused to travel, the mounting body 3 becomes the right shell body 3a and the left shell body as the traveling body 2 travels. Since the traveling body 2 separated into 3b and sandwiched between the right shell 3a and the left shell 3b jumps out of the mounting body 3, it is surprising to those who play with the traveling toy 1. A stimulus can be given and the charm as a toy can be improved.

  Further, by releasing the connection between the right shell body 3a and the left shell body 3b after the rack 105 has advanced a predetermined distance, even if the traveling body 2 with the mounting body 3 mounted thereon is driven, for a while. Since the connection between the right shell body 3a and the left shell body 3b is maintained, the pleasure of waiting for the moment when the traveling body 2 jumps out of the mounting body 3 when the right shell body 3a and the left shell body 3b are separated is increased. The charm as a toy can be further improved.

  Further, by providing the mounting body 3 with the escape wheel 109 and the ankle 110, the traveling body 2 travels at a low speed while the mounting body 3 is mounted, and the right shell body 3a and the left shell body 3b are separated. The traveling body 2 can be accelerated at the timing when the traveling body 2 jumps out of the mounting body 3. Thereby, since the traveling speed of the traveling body 2 can be changed according to the change of the form of the mounting body 3, the charm as a toy can further be improved.

  The preferred embodiment of the present invention has been described above, but the present invention is not limited to the above embodiment.

  For example, in the above embodiment, the mounting body is composed of two members, a right shell body and a left shell body, and the right shell body and the left shell body are separated in conjunction with the traveling of the traveling body. The number of members of the mounting body and the form in which the mounting body changes are not particularly limited. For this reason, the mounting body may be composed of one member or three or more members, or the mounting body may move in conjunction with the traveling of the traveling body.

  Moreover, although the said embodiment demonstrated as providing the speed control mechanism comprised with the escape wheel 109 and the ankle 110, these speed control mechanisms do not necessarily need to be provided. In this case, the sixth gear 106, the seventh gear 107, and the eighth gear 108 for rotating the escape wheel 109 and the ankle 110 are also unnecessary.

  DESCRIPTION OF SYMBOLS 1 ... Running toy, 2 ... Running body, 3 ... Mounted body, 3a ... Right shell (first shell), 3b ... Left shell (second shell), 11 ... Body part, 13 ... Front wheel, 14 ... Front wheel axle, 15 ... Rear wheel, 16 ... Rear wheel axle, 17 ... Right bulge, 18 ... Left bulge, 19 ... Opening, 20 ... Spring spring, 21 ... Gear mechanism, 21a ... Pullback gear mechanism, 21b ... Forward gear mechanism 31 ... first gear 32 ... second gear 33 ... third gear 34 ... fourth gear 35 ... fifth gear 36 ... sixth gear 37 ... seventh gear 38 ... first Eight gears, 39 ... ninth gear, 40 ... tenth gear (running body side rotating body), 41 ... eleventh gear, 42b ... forward gear mechanism, 51 ... right side accommodating portion, 51a ... front wall, 51b ... rear wall 51c ... right side wall, 51d ... top wall, 52 ... outer cover part, 53 ... inner cover part, 54 ... right side guide plate, 55 ... front side guide , 56 ... right support part, 57 ... convex part, 58 ... opening, 59 ... biasing convex part, 60 ... elastic elastic member, 61 ... hook part (connection mechanism), 61a ... concave part for locking, 61b ... inclined 71, left side accommodating part, 71a ... front wall, 71b ... rear wall, 71c ... left side wall, 71d ... top wall, 72 ... outer cover part, 73 ... inner cover part, 74 ... left guide plate, 75 ... front side guide Plate: 76 ... Left support part, 77 ... Positioning recess, 78 ... Rotation transmission opening, 79 ... Connection opening (connection mechanism), 81 ... Connection arm part (connection mechanism, connection release mechanism), 82 ... Gear mechanism 91 ... Shaft support part, 92 ... Locking part (connection mechanism), 92a ... Tip, 93 ... Rotation operation part (connection release mechanism), 94 ... Rotating shaft, 95 ... Support rod, 96 ... Elastic expansion / contraction member, 97 ... Inclination Surface portion (connection release mechanism), 101 ... first gear (mounting body side rotating body), 102 ... Two gears, 103 ... third gear, 104 ... fourth gear, 105 ... rack (connection release mechanism, timing delay mechanism), 106 ... sixth gear, 107 ... seventh gear, 108 ... eighth gear, 109 ... gear wheel (Control mechanism), 110 ... Ankle (control mechanism), 111 ... Elastic elastic member, 112 ... Projection (connection release mechanism), S1 ... Right accommodation space, S2 ... Left accommodation space.

Claims (3)

A traveling body including a drive source for rotating the tire;
A mounting body that is detachably mounted on the traveling body and changes its form in conjunction with the rotational drive of the tire;
Running toy with The traveling body further includes a traveling body side rotating body that rotates in conjunction with rotation of the tire,
The mounting body includes a pair of first shell body and second shell body sandwiching the traveling body, a connection mechanism that connects the first shell body and the second shell body, and the mounting body to the traveling body. The mounting body-side rotating body meshing with the traveling body-side rotating body by being mounted, and the connection between the first shell body and the second shell body by the connection mechanism is released in conjunction with the rotation of the mounting body-side rotating body. A connection release mechanism,
The traveling toy according to claim 1. The mounting body has a rotational driving force from the traveling body side rotating body to the mounting body side rotating body when the connection releasing mechanism releases the connection between the first shell body and the second shell body by the connecting mechanism. A timing delay mechanism for delaying the transmitted timing;
The traveling toy according to claim 2.

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