JP2012000322A - Top toy play stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a top toy play stand which makes it possible for top toys to readily collide with each other and to increase interest when top toys are matched against each other.SOLUTION: The top toy play stand has a playing surface 11 having a concave surface shaped to spin a top toy 50, and a concave section 41 is provided in the playing surface 11 to change the path of the top toy 50. The concave section 41 is formed of an edge section 42 inclined downwards toward the center thereof, and a middle section 43 formed to protrude upwards from the inner end section of the edge section 42.

Description

  The present invention relates to a top toy play table for playing by turning a top toy, and particularly to a top toy play table for playing by colliding a plurality of top toys.

  2. Description of the Related Art Conventionally, as a top toy play table for playing by turning a top toy, a top toy play table for playing by colliding a plurality of top toys is known. Such a top toy play table generally has a mortar-shaped play surface for turning the top toy, and is formed such that a plurality of top toys released on the play surface move to the center. ing. Then, the top toys that have moved to the center are collided with each other, and the opponent's top toys are defeated or played off the play stand to decide the game.

  However, if the playing surface for turning the top toy is simply mortar-shaped, the movement of the top toy is constant, resulting in monotony. For this reason, there is also a top toy play table that has been devised to change the trajectory of the top toy.

  For example, in the invention of the top toy play table disclosed in Patent Document 1, a cover cover having translucency is detachably provided on the top of the play table, and the cover cover has a plurality of recesses capable of holding magnets. The top toy is formed with a magnet or a magnetic body attached. Thereby, the orbit of the top toy is changed by the magnet, and the top toy is formed to move in an unexpected direction.

Utility Model Registration No. 3092080

  However, although the top toy play table described in Patent Document 1 moves in an unexpected direction, the top toy does not move in the direction in which the top toys collide with each other. there were.

  Then, this invention makes it a subject to provide the top toy play stand which can make a top toy easy to collide with each other, and can add interest when a top toy is made to fight.

  The present invention has been made to solve the above-described problems, and is characterized by the following.

(Claim 1)
The invention described in claim 1 is characterized by the following points.

  That is, the top toy play table according to claim 1 has a mortar-shaped play surface for turning the top toy, and the play surface is provided with a recess for changing the trajectory of the top toy, The concave portion is characterized by comprising an edge portion that is gradually inclined downward toward the center and a central portion that is formed to bulge upward from an inner end portion of the edge portion.

(Claim 2)
The invention described in claim 2 is characterized by the following points.

  That is, the top toy play table according to claim 2 has a mortar-shaped play surface for turning the top toy, and the play surface is provided with a recess for changing the trajectory of the top toy, The recess has a circumferential groove in the vicinity of the periphery.

(Claim 3)
The invention described in claim 3 is characterized by the following points in addition to the characteristics of the invention described in claim 1 or 2.

  That is, a base portion and a turntable that can rotate horizontally in the base portion, and an opening for exposing the upper surface of the turntable is provided on the upper surface of the base portion. The upper surface of the base portion and the upper surface of the turntable are formed, and the concave portion is provided on the upper surface of the turntable.

(Claim 4)
The invention described in claim 4 is characterized by the following points in addition to the characteristics of the invention described in claim 3 described above.

  That is, the concave portion is provided in an eccentric position with respect to the rotation center of the turntable.

(Claim 5)
The invention described in claim 5 is characterized by the following points in addition to the characteristics of the invention described in claim 3 or 4.

  That is, the concave portion is provided at a position including the rotation center of the turntable.

(Claim 6)
The invention described in claim 6 is characterized by the following points in addition to the features of the invention described in any one of claims 3 to 5 described above.

  That is, when a step is provided on the outer edge of the recess, and the top toy is rotated on the recess, the top toy is urged toward the outer edge of the recess by the centrifugal force due to the rotation of the turntable. It is characterized by rolling along.

(Claim 7)
The invention described in claim 7 is characterized by the following points in addition to the characteristics of the invention described in any one of claims 3 to 6.

  That is, a protrusion is provided to fill a gap formed on the outer periphery of the turntable.

  The invention described in claim 1 is as described above, and the mortar-shaped playing surface for turning the top toy is provided with a recess for changing the trajectory of the top toy, and the recess goes to the center. Accordingly, the edge portion gradually inclines downward, and a central portion bulged upward from the inner end portion of the edge portion. For this reason, when a top toy falls in a recessed part, it can be moved along the trough part between an edge part and a center part. For this reason, while changing the orbit of a top toy, it can make it easy to collide with each other, and an interest can be increased when a top toy is made to fight.

  The invention according to claim 2 is as described above, and a concave portion for changing the trajectory of the top toy is provided on the mortar-shaped playing surface for turning the top toy, and the concave portion has a peripheral edge. There is a circumferential groove in the vicinity. For this reason, when the top toy falls into the recess, it can be moved along the circumferential groove, so that it is possible to easily collide with each other while changing the trajectory of the top toy, You can increase your interest.

  Moreover, invention of Claim 3 is as above-mentioned, The said recessed part is provided in the upper surface of the turntable which can rotate in a horizontal direction. For this reason, since a centrifugal force can be applied to the top toy that has fallen into the concave portion, the trajectory of the top toy can be further changed by this centrifugal force, and the excitement can be increased by changing the operation of the top toy. .

  The invention according to claim 4 is as described above, and the concave portion is provided at an eccentric position with respect to a rotation center of the turntable. For this reason, when a centrifugal force is applied to the top toy that has fallen into the recess, a force is applied in a direction away from the center of rotation, and the centrifugal force is applied to the top toy so that the direction relative to the turntable is constant. For this reason, the moving direction of the top toy can be controlled, and the top toys can easily collide with each other.

  Further, the invention according to claim 5 is as described above, and the concave portion is provided at a position including the rotation center of the turntable, so that the top toy on the turntable can be easily dropped into the concave portion. Can do.

  Further, the invention according to claim 6 is as described above, and when the step toy is provided on the outer edge of the recess and the top toy is rotated on the recess, the top toy is subjected to centrifugal force due to the rotation of the turntable. Since it is urged toward the outer edge of the recess and rolls along the outer edge, the top toy can be moved violently, and the fun of play increases.

  Further, the invention according to claim 7 is as described above, and since a projection is provided to fill the gap formed on the outer periphery of the turntable, even if the top toy gets stuck in the gap, The top toy moved along can be formed so as to be removed from the gap when it collides with the protrusion. In this way, even if the processing accuracy of the turntable or the like is low, the influence on the game can be reduced, so that the manufacturing cost of the top toy play table can be reduced.

It is an external appearance perspective view of a top toy play table. It is a top view of a top toy play table. It is an external appearance perspective view of an electric unit. It is sectional drawing of an electric unit. It is sectional drawing of a turntable. It is a side view of a top toy, (a) A side view of a top toy having a shaft portion with a sharp tip, (b) a side view of a top toy having a cylindrical shaft portion at the tip. It is explanatory drawing which looked at a mode that the top toy released to the play surface moves from the top, Comprising: (a) Explanatory drawing which concerns on the top toy which has a shaft part with a pointed tip, (b) The tip is cylindrical. It is explanatory drawing which concerns on the top toy which has a shaft part. It is explanatory drawing which shows the state which a top toy rotates on a turntable, Comprising: (a) Explanatory drawing which concerns on the top toy which has the axial part of the shape where the front-end | tip sharpened, (b) The front-end | tip has a cylindrical axial part. It is explanatory drawing which concerns on a top toy. It is explanatory drawing (partial enlarged view of FIG.8 (b)) of the contact point of a top toy and a turntable.

  Embodiments of the present invention will be described with reference to the drawings.

  As shown in FIG. 1, the top toy play table 10 according to the present embodiment has a mortar-shaped play surface 11 for turning the top toy 50. Since the play surface 11 has a concave shape at the center, the top toy 50 released on the play surface 11 moves in the center direction along the inclination of the play surface 11.

  As shown in FIGS. 1 and 2, the game surface 11 is formed of a circular board surface 13 formed on the upper surface of the base portion 12 and an upper surface 40 a of the turntable 40.

  As shown in FIGS. 1 and 2, the base portion 12 is a table-like member having a circular board surface 13 at the center of the upper surface, and is provided so as to cover an electric unit 20 described later. Note that two slopes 17 and one operation portion 15 are formed to protrude around the board surface 13 of the base portion 12.

  The two slopes 17 are provided so as to be continuous with the inclination of the board surface 13 and are gradually inclined downward in the direction of the board surface 13. For this reason, when the top toy 50 is released on the slope 17, the top toy 50 moves to the playing surface 11 according to the inclination of the slope 17.

  The operation unit 15 is a part for operating an electric unit 20 described later. The operation portion 15 is provided with a switch exposure hole 16 communicating with the inside, and from the switch exposure hole 16, as shown in FIGS. 1 and 2, an electric unit provided inside the base portion 12. The 20 switches 31 are exposed.

  By the way, as shown in FIGS. 1 and 2, an opening 14 is provided at the center of the board surface 13 of the base 12, and the upper surface 40 a of the turntable 40 is exposed from the opening 14. The turntable 40 is disposed so as to be rotatable in the horizontal direction inside the base portion 12, and includes a recess 41 for changing the trajectory of the top toy 50.

  As shown in FIG. 3, the turntable 40 is formed as a part of the electric unit 20, and rotates by turning on the switch 31 of the electric unit 20.

  That is, as shown in FIG. 3 and FIG. 4, the electric unit 20 includes a driving device 21 that operates on the battery 30 and a turntable 40 that is pivotally supported by the tray portion 22 of the driving device 21. The turntable 40 pivotally supported by the saucer portion 22 of the drive device 21 is rotated by rotating the electric motor 29 accommodated in the interior 21.

  As shown in FIGS. 3 and 4, the driving device 21 includes a tray portion 22 for supporting the turntable 40 described above, and a motor case portion for housing the electric motor 29 and the battery 30 for rotating the turntable 40. 28, and a connecting portion 26 provided between the tray portion 22 and the motor case portion 28.

  As shown in FIG. 4, a switch 31 is provided on the upper surface of the motor case portion 28, and when the switch 31 is operated, the electric motor 29 rotates, and this rotation causes the gear 27 in the connecting portion 26 to rotate. It is transmitted to the saucer part 22 via. A rotating shaft 25 on which the turntable 40 can be mounted is provided vertically on the tray portion 22. The rotary shaft 25 is rotated by the rotational driving force of the gear 27 described above, thereby rotating the turntable 40 that is pivotally supported.

  By the way, in this embodiment, in order to rotate the turntable 40 without interfering with the peripheral wall 23 of the saucer part 22, a gap 47 is provided on the outer periphery of the turntable 40. For this reason, depending on the processing accuracy, the size of the gap 47 may become too large, and the tip 51 a of the shaft portion 51 of the top toy 50 may enter the gap 47. For this reason, in the present embodiment, as shown in FIGS. 3 and 4, the protrusion 24 that fills a part of the gap 47 is formed to protrude from the peripheral wall 23 of the tray portion 22. As a result, even when the top toy 50 has entered the gap 47, the top toy 50 that has moved along the gap 47 collides with the protrusion 24 and is separated from the gap 47. For this reason, it is not necessary to pursue so high processing accuracy in processing the electric unit 20, and the top toy play table 10 can be manufactured at low cost.

  Here, as described above, the upper surface 40 a of the turntable 40 is provided with the recess 41 for changing the trajectory of the top toy 50. As shown in FIGS. 3 to 5, the concave portion 41 includes an edge portion 42 that is gradually inclined downward toward the center, and a central portion 43 that is bulged upward from the inner end portion of the edge portion 42. Thus, a valley-shaped circumferential groove 44 is formed in the vicinity of the peripheral edge (the inner end portion of the edge portion 42). Further, since the central portion 43 has an upwardly convex shape like a convex lens, the whole portion is inclined, and even if the top toy 50 rides on the central portion 43, the top toy 50 moves in any outer peripheral direction. . For this reason, the top toy 50 that has dropped into the recess 41 is guided in the direction of the circumferential groove 44 of the recess 41.

  As shown in FIG. 5, the recess 41 is disposed at a position including an extension line of the support shaft 45 of the turntable 40 and is disposed at a position offset with respect to the support shaft 45. Since the rotary shaft 25 is inserted into the shaft hole 46 of the support shaft 45 and the turntable 40 rotates around the rotary shaft 25, in other words, the recess 41 is formed on the turntable 40. It is provided at a position including the rotation center, and is provided at an eccentric position with respect to the rotation center.

  Next, the operation when the turntable 40 provided with the recess 41 as described above is rotated and the top toy 50 is rotated will be described with reference to FIGS.

  In the present embodiment, as the top toy 50, as shown in FIG. 6, a top toy A (see FIG. 6A) having a shaft portion 51 with a sharp tip 51a and a shaft with a tip 51a being a columnar shape. A case of using the top toy B (see FIG. 6B) having the part 51 will be described.

  FIG. 7 is a diagram illustrating the movement after these two types of top toys 50 are dropped onto the play surface 11 of the top toy play table 10. In addition, when dropping either the top toy A or the top toy B, it is desirable that the rotation direction of the turntable 40 and the rotation direction of the top toy 50 are different. This is because if the rotation directions are the same, the relative rotational speed of the top toy 50 with respect to the turntable 40 is reduced, and the rotational force of the top toy 50 is canceled.

  First, the top toy A will be described. As shown in FIG. 7A, when the piece toy A is dropped onto the play surface 11, the piece toy A is centered on the play surface 11 along the inclination of the play surface 11 as indicated by the arrow D1. Move to. As a result, the top toy A moves onto the turntable 40 and falls into the recess 41. And as mentioned above, it will be guide | induced to the circumferential groove 44 of the recessed part 41, and will move on the circumference of this circumferential groove 44. FIG. At this time, since the turntable 40 rotates in the direction of the arrow D2, the top toy A on the turntable 40 receives a centrifugal force in the direction of the arrow D3. For this reason, as shown in FIG. 7A, it is biased to the position farthest from the rotation center of the turntable 40 on the circumferential groove 44, and the relative position on the turntable 40 is changed substantially. Rotate without.

  Next, the top toy B will be described. As shown in FIG. 7 (b), when the top toy B is dropped onto the play surface 11, the top toy B moves onto the turntable 40 as indicated by the arrow D4 and drops into the recess 41. To do. At this time, similarly to the top toy A, the top toy B receives a centrifugal force in the direction of the arrow D6 by the rotation of the turntable 40 (see arrow D5). According to the rotation of the toy B (see arrow D7), the vicinity of the periphery of the recess 41 is rotated (see arrow D8). This is because, as shown in FIGS. 8B and 9, the tip 51 a of the shaft portion 51 of the top toy B has a cylindrical shape, so that the tip 51 a cannot enter the circumferential groove 44. That is, as shown in FIG. 9, since the tip 51a of the shaft portion 51 of the top toy B cannot enter the circumferential groove 44, centrifugal force is applied in the direction of the arrow in FIG. Is biased toward the outer edge 42a. Since the outer edge 42a has a step as shown in FIGS. 8 and 9, as shown by the arrow D8 in FIG. 7B, the top toy B rolls along the wall of the step. Will be.

  In order to roll the top toy B along the circumferential groove 44, it is necessary to consider the balance between the rotational speed of the turntable 40 and the inclination of the edge 42. That is, if the rotation speed of the turntable 40 is too slow or the edge portion 42 is excessively inclined, the top toy B does not move in the outer circumferential direction of the turntable 40, so that the rolling operation as described above is sufficient. I can't get it. Therefore, in order to obtain the rolling motion of the top toy B, it is necessary to set the rotation speed of the turntable 40 and the inclination degree of the edge 42 suitable for the top toy B to continue to contact the step of the outer edge 42a of the edge 42. There is. Of course, such a setting is not necessarily required, and the rotational speed of the turntable 40 and the inclination degree of the edge 42 may be changed. For example, if an operating means for changing the rotation speed of the turntable 40 is provided or a process for changing the rotation speed of the turntable 40 according to the elapsed time is performed, the rotation speed of the turntable 40 is changed. be able to. According to such an aspect, since the rolling operation of the top toy B can be changed, the range of how to play can be widened.

  By the way, as shown in FIG. 8 (a), the top toy A having the shaft 51 having a sharp tip 51a has the tip 51a of the shaft 51 of the top toy B entering the circumferential groove 44. The center of rotation does not shift. Therefore, the phenomenon that the top toy 50 rolls along the outer edge 42a of the edge portion 42 as described above does not occur.

  When the top toy A and the top toy B as described above are played against each other, the top toy A is positioned so as to maintain the relative position with the turntable 40, while the top toy B is positioned at the edge 42 of the turntable 40. It moves along the outer edge 42a. For this reason, the top toy A exists on the track of the top toy B, and the top toy A and the top toy B collide.

  As described above, according to the present embodiment, when the top toy 50 falls into the recess 41, the top toy 50 moves along the vicinity of the outer edge of the turntable 40, so that the trajectory of the top toy 50 is changed. It is possible to make it easy to collide with each other, and it is possible to increase interest when the top toy 50 is made to fight.

  In addition, since the concave portion 41 is provided on the upper surface of the turntable 40 that can rotate in the horizontal direction, an external force such as centrifugal force is applied to the top toy 50 that has fallen into the concave portion 41, and the trajectory of the top toy 50 is further changed. Can increase interest.

  Further, since the concave portion 41 is provided at an eccentric position with respect to the rotation center of the turntable 40, when centrifugal force is applied to the top toy 50 that has fallen into the concave portion 41, a force is exerted in a direction away from the rotation center. Join. That is, as indicated by the arrow D3 in FIG. 7A and the arrow D6 in FIG. 7B, centrifugal force is applied in a certain direction, so that the moving direction of the top toy 50 can be controlled to some extent, and the top toy 50 It is possible to make the collision easier.

DESCRIPTION OF SYMBOLS 10 Top toy play table 11 Play surface 12 Base part 13 Board surface 14 Opening part 15 Operation part 16 Switch exposure hole 17 Slope 20 Electric unit 21 Drive device 22 Sauce part 23 Perimeter wall 24 Protrusion 25 Rotating shaft 26 Connection part 27 Gear 28 Motor case part DESCRIPTION OF SYMBOLS 29 Electric motor 30 Battery 31 Switch 40 Turntable 40a Upper surface 41 Recessed part 42 Edge part 42a Outer edge 43 Center part 44 Circumferential groove 45 Support shaft 46 Shaft hole 47 Gap 50 Top toy 51 Shaft part 51a Tip A Shaft-shaped shaft part Top toy B B Top toy having a cylindrical shaft at the tip

Claims (7)

It has a mortar-shaped playing surface for turning top toys,
The play surface is provided with a recess for changing the trajectory of the top toy,
2. The top toy game table according to claim 1, wherein the concave portion is composed of an edge portion that is gradually inclined downward toward the center and a central portion that is formed to bulge upward from an inner end portion of the edge portion. It has a mortar-shaped playing surface for turning top toys,
The play surface is provided with a recess for changing the trajectory of the top toy,
The top toy play stand, wherein the recess has a circumferential groove in the vicinity of the periphery. A base part, and a turntable rotatable in the horizontal direction inside the base part,
An opening for exposing the upper surface of the turntable is provided on the upper surface of the base portion,
The play surface is formed including the upper surface of the base portion and the upper surface of the turntable,
The top toy play table according to claim 1, wherein the recess is provided on an upper surface of the turntable.   4. The top toy play table according to claim 3, wherein the recess is provided at an eccentric position with respect to a rotation center of the turntable.   5. The top toy play table according to claim 3, wherein the recess is provided at a position including a rotation center of the turntable. Providing a step on the outer edge of the recess,
When the top toy is rotated on the concave portion, the top toy is urged toward the outer edge of the concave portion by a centrifugal force due to the rotation of the turntable, and rolls along the outer edge. The top toy play stand according to any one of claims 3 to 5.   The top toy play stand according to any one of claims 3 to 6, further comprising a protrusion that fills a gap formed on an outer periphery of the turntable.

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