BASKETBALL TOY
20250256214 ยท 2025-08-14
Assignee
Inventors
Cpc classification
A63H13/04
HUMAN NECESSITIES
International classification
A63H13/04
HUMAN NECESSITIES
Abstract
A basketball toy includes a ball, a doll being in a shape of a human, a goal model including a ring, and a launching device being configured to launch the doll diagonally upward. first and second arm parts include first and second hands respectively. A torso has first and second holes, and an arm operation mechanism. The arm operation mechanism is configured inside the torso to operate the first and second arm parts relative to the torso. The arm operation mechanism is configured to hold the first arm part at the first movement position, and hold the second arm part at the third movement position. The arm operation mechanism is configured to render the first and second hands to be close enough to hold the ball when the first and second arm parts are at the first movement position and the third movement positions respectively.
Claims
1. A basketball toy comprising: a ball, a doll being in a shape of a human, a goal model including a ring, and a launching device being configured to launch the doll diagonally upward, the doll including a head, a torso, and first and second arm parts extending upward to above the head to hold the ball above the head, the first and second arm parts including first and second hands respectively, the torso has first and second holes, and an arm operation mechanism, the first and second arm parts include first and second shafts respectively, the first shaft is inserted in the first hole to be rotatable relative to the torso between a first movement position and a second movement position around the first shaft part as a center, the second shaft is inserted in the second hole to be rotatable relative to the torso between a third movement position and a fourth movement position around the second shaft part as a center, the arm operation mechanism is configured inside the torso to operate the first and second arm parts relative to the torso, the arm operation mechanism is configured to hold the first arm part at the first movement position, and hold the second arm part at the third movement position, the arm operation mechanism is configured to render the first and second hands to be close enough to hold the ball when the first and second arm parts are at the first movement position and the third movement positions respectively, the arm operation mechanism is configured to allow the first and second arm parts to rotate to the second movement position and the fourth movement position respectively due to the inertia force applied on the ball when the torso hits the ring, and configured to release the ball by separating the first and second arm parts come apart when the first and second arm parts are at the first and second movement positions respectively.
2. The basketball toy according to claim 1 comprises: an interconnected body including first and second extension parts extending from the first and second arm parts inside the torso, a third shaft connecting the first and second extension parts at a center of the torso in a width direction thereof, the interconnected body being integrally rotatable with the first and second arm parts around the third shaft and being configured to separate the first and second hands by the first and second extension parts relatively moving around a center of the third shaft, the torso including a fixed part, and a folding joint part, the interconnected body further including a spring urging the first and second hands closer to each other and urging both the first and second arm parts towards the first movement position, a holding part engaging with the fixed part at the first movement position to maintain both the first and second hands close to each other, and a sliding contact section being configured to slide against the folding joint part when the first and second arm parts rotate to the second movement position in order to relatively move the first and second extension parts around the center of the third shaft.
3. The basketball toy according to claim 1, wherein the first and second arm parts include first and second forearms respectively, the first forearm and the first hand form a < shape extending in a direction from the first movement position to the second movement position, and the second forearm and the second hand form a < shape extending in a direction from the first movement position to the second movement position.
4. The basketball toy according to claim 1, wherein the ball includes, on an outer surface thereof, first and second fitting holes, where the first fitting hole is configured opposite to the second fitting hole across a center of the ball, the first and second hands include first and second surfaces respectively and first and second fitting projections respectively, the first and second surface are flat and configured to contact the ball, and the first and second fitting projections are inserted into the first and second fitting holes respectively when the ball is held by the first and second hands.
5. The basketball toy according to claim 4, wherein the goal includes a first attachment part being configured on an outer peripheral surface of the ring, and a second attachment part, and a third attachment part, the first hand has an elliptical cylinder shape, the second hand has the elliptical cylinder shape, a first end of the elliptical cylinder shape of the first hand in a longitudinal direction is connected to the first forearm part, a second end of the elliptical cylinder shape of the second hand in a longitudinal direction is connected to the second forearm part, the second attachment part is configured on the first surface of the first hand, the third attachment part is configured on the second surface of the second hand, the second and the third attachment parts are attachable to the first attachment part.
6. The basketball toy according to claim 1, further comprising a housing, wherein the launching device includes a long striking plate, and is configured to launch the doll using a principle of leverage the long striking plate includes an intermediate portion in a longitudinal direction, and operating section, the operating section is configured at one end of the longitudinal direction of the striking plate, and the doll placement section is configured at the other end of the longitudinal direction of the striking plate.
7. The basketball toy according to claim 6, wherein the launching device includes a step on an upper surface of the striking plate, the step dividing the doll placement section to an upper part and a lower part, the doll placement section is formed in the lower part of the step, the doll includes a foot including an arch, the striking plate includes a protrusion that corresponds to the arch, and the protrusion is elongated in a short direction of the striking plate.
8. The basketball toy according to claim 7, wherein the housing includes a front wall being configured in front of the launching direction of the doll, a left wall provided to left of the launching direction, and a right wall provided to right of the launching direction, the striking plate is configured in a space surrounded by the front wall, the left wall, and the right wall, and the doll placement section is configured so that the doll leans against the front wall.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
[0025] Below, the basketball toy according to an embodiment of the present invention will be described with reference to the drawings.
[0026]
[0027] The basketball toy 100 includes a ball 10, a doll 20 resembling a player, a launching device 40, a goal model 50, and a ball stand 60.
[0028] An overview of playing with this basketball toy 100 is as follows. First, place the ball 10 in the arms 24L and 24R (extended up to a head 21 of the doll 20 as shown in
[0029] Next, this basketball toy 100 will be explained in detail.
Ball 10
[0030]
[0031] The ball 10 is generally made of plastic. However, it may also be formed from rubber or other materials.
[0032] On the outer circumference of the ball 10, there is one fitting hole 11a corresponding to each of the arms 24L and 24R of the doll 20. Each fitting hole 1la is drilled from the outer circumference of the ball 10 towards the center of the ball 10. These fitting holes 11a are designed to be fitted with fitting protrusions 26aL and 26aR of the doll 20, as described later.
[0033] Additionally, attachment parts 12, which form one part of a hook-and-loop fastener, are attached to the outer circumference of the ball 10. These attachment parts 12 are capable of attaching to attachment parts 27 of the doll 20, which is also described later.
Doll 20
[0034]
[0035] The doll 20 is generally made of plastic.
[0036] The doll 20 is made of a doll body 20A including the head 21, a torso 22, and movable left and right leg parts 23L, 23R, and movable left and right arm parts 24L, 24R attached to the doll body 20A.
[0037] The doll body 20A is made of a front shell 25a and a rear shell 25b, which are interconnected by screws (not shown).
[0038] The arms 24L and 24R are shaped in a < shape, where hand parts 26L, 26R and forearms bend backwards relative to the upper arms. This configuration makes it easier for the doll 20 to perform a dunk shot.
[0039] Additionally, the arms 24L and 24R extend up to the head 21 to allowing the hand parts 26L, 26R to hold the ball 10 above the head 21.
[0040] The hand parts 26L and 26R are each shaped like an elliptical cylinder, with one end of the major axis of each ellipse connected to the corresponding forearm. One of the two end faces (flat surfaces) of each ellipse forms the palm of the doll 20. The palms of the hand parts 26L and 26R face each other.
[0041] Each palm has the fitting protrusions 26aL, 26aR that can fit into the fitting holes 11a, 11a of the ball 10. These fitting protrusions 26aL, 26aR are semi-spherical, but they could also be cylindrical. The key is that the fitting protrusions 26aL, 26aR and the fitting holes 11a, 11a of the ball 10 have complementary shapes, allowing for fitting and release.
[0042] Furthermore, the attachment parts 27, which form part of a hook-and-loop fastener, are attached to the outer peripheral surface of each hand part 26L, 26R, corresponding to the fingertip and side areas.
[0043] The axel parts 28L, 28R forming the base of the arms 24L, 24R are loosely fitted into axle holes 29L, 29R formed on the shoulders of the doll 20 by the front shell 25a and the rear shell 25b. The edges of the axle holes 29L, 29R serve as pivot support points during the rotation of the arms 24L, 24R.
[0044] The axel parts 28L and 28R extend to the center of the width of the torso 22. Extension parts 30L and 30R are mutually connected at the center of the width of the torso 22 by a shaft 31. The assembly formed by these extension parts 30L, 30R, and a shaft 31 enables the arms 24L, 24R to pivot integrally around the axel parts 28L, 28R.
[0045] Between the extension part 30R and the internal fixed part of the torso 22 (not shown), a coil spring 32 is attached. The coil spring 32 pulls the extension part 30R downward. The coil spring 32 biases towards bringing the hand parts 26L, 26R closer to each other and moving the arms 24L, 24R towards the first movement position. At the first joint of the arms 24L, 24R, a hemispherical protrusion (holding part) 33a is provided on the shaft 31 or the shaft parts, and when in the first movement position, as shown in
[0046] In this first movement position, the arms 24L, 24R are held in place by the biasing force of the coil spring 32 with the protrusion 33a in contact with the fixed part 33b. Also, due to a certain inertia force, as shown in
[0047] In the second movement position, the shaft 31 is positioned at the same height as the axel parts 28L, 28R. In other words, in the second movement position, the shaft 31 is positioned on a straight line connecting the axel parts 28L, 28R. In the embodiment of the doll 20, when the shaft 31 is in this position, the distance between the hand parts 26L, 26R is maximized. Also, in the first movement position, the shaft 31 is pressed downward by the internal fixed part 33B of the torso 22, and the position where the protrusion 33a and the distance between the hand parts 26L, 26R are minimized is maintained by the coil spring 32.
[0048] When the arms 24L, 24R are in the first movement position, the distance between the hand parts 26L, 26R is small, making it difficult to hold the ball 10 in the hand parts 26L, 26R. Therefore, when holding the ball 10, the arms 24L, 24R are rotated to the second movement position to hold the ball 10, and then the arms 24L, 24R are returned to the first movement position.
[0049]
[0050] Additionally, protrusions 32L, 32R extending downward are provided on the extension parts 30L, 30R. These protrusions 32L, 32R are spaced apart in the first operational position. On the other hand, on the inner surface of the torso 22, there is a sliding contact section 33 where the protrusions 32L, 32R slide when the arms 24L, 24R rotate from the first operational position to the second operational position. The sliding contact section 33 induces relative displacement of the extension parts 30L, 30R centered on the axis 31 due to the sliding contact between the protrusions 32L, 32R and the sliding contact section 33. The sliding contact of the protrusions 32L, 32R with the sliding contact section 33 of the coil spring 32 occurs just after the projection 33a moves away from the fixed part 33b inside the torso 22, and as the arms 24L, 24R begin to rotate from the first operational position to the second operational position, the protrusions 32L, 32R rotate towards the front shell 25a and slide into the sliding contact section 33. Due to this sliding contact between the protrusions 32L, 32R and the sliding contact section 33, the distance between the hand parts 26L, 26R gradually increases. Therefore, when holding the ball 10 with the hand parts 26L, 26R, the fitting protrusion 26aL, 26aR are released from the fitting holes 11a, 11a of the ball 10 at the second operational position. When the arms 24L, 24R reach the second operational position, the protrusions 32L, 32R come into contact, preventing further separation of the hand parts 26L, 26R.
[0051] The extension parts 30L, 30R, the axis 31, the coil spring 32, the protrusion 33a, the fixed part 33b, and the protrusions 32L, 32R constitute the arm movement mechanism.
Launching Device 40
[0052]
[0053] In this embodiment, the launching device 40 is equipped with a lever mechanism to strike and propel the doll 20.
[0054] The launching device 40 includes a long striking plate 41. A striking plate 41 is attached to a housing 42.
[0055] The housing 42 is elongated in the front-back direction when viewed from above, forming a rectangular shape. The housing 42 is configured with a front wall 42b, a left wall 42c, and a right wall 42d erected on a base plate 42a. The striking plate 41 is installed within the space surrounded by the front wall 42b, left wall 42c, and right wall 42d.
[0056]
[0057] The striking plate 41 is elongated in the front-back direction and is pivotally supported by the left wall 42c and right wall 42d at the midpoint along its length.
[0058] The back end of the striking plate 41 serves as the operating part 41a pressed down by the player. On the other hand, the front end of the striking plate 41 serves as a doll placement part 41b for placing the doll 20.
[0059] The doll placement part 41b is configured in a lower compartment divided by a step 41c provided on the upper surface of the striking plate 41. The doll 20 is placed on the doll placement part 41b with its front facing forward towards the launching device 40. At this time, the heel of the doll 20 hits the step 41c, preventing the doll 20 from shifting position. This configuration is illustrated in the side sectional view of
[0060] In the center of the doll placement part 41b in the left-right direction, a partition wall 41d extending in the front-back direction is formed. The left and right areas separated by the partition wall 41d constitute individual places for placing the left and right legs 23L, 23R of the doll 20. On the upper surface of each place, fishcake-shaped protrusions 41eL, 41eR extend left and right. The protrusions 41eL, 41eR come into contact with the arch-like part of each foot of the doll 20 when the doll 20 is placed on the doll placement part 41b. These protrusions 41eL, 41eR always exert force on the arch-like part of the doll 20's foot, regardless of the angle of the striking plate 41 for launching the doll 20.
[0061] Furthermore, on the inner surface of the front wall 42b of the housing 42, when the doll 20 is placed on the doll placement part 41b, the doll 20 leans against it. This causes the doll 20 to be launched diagonally upward and forward from the front of the housing 42.
[0062] Additionally, at the back of the housing 42, a striking plate angle limiting member 42e is provided to pivotally restrain the movable angle of the striking plate 41. During firing, by raising the striking plate angle limiting member 42e and placing the operating part 41a against the striking plate angle limiting member 42e, it becomes possible to adjust the amount of forward rotation or twist when the doll 20 is launched at close range.
Goal Model 50
[0063]
[0064] The goal model 50 includes the backboard 53 provided on a pillar 52 of a stand 51, and the ring 54 is attached to the backboard 53. Attached to the upper outer periphery of the ring 54 is an attachment part 55 that forms one side of a hook-and-loop fastener.
Ball Stand 60
[0065]
[0066] The ball stand 60 includes a ball placement part 62 on top of a pillar 61. The pillar 61 can be made extendable and retractable by using an accordion-style, screw-style, telescopic-style, or ratchet-style extension mechanism.
Gameplay
When Not Using Ball Stand 60
a. Long-Distance Launch
[0067] Attach the ball 10 to the left and right arms 24L, 24R extending from the head 21 of the doll 20. Next, set the doll 20 on the launching device 40. Then, the player forcefully strikes the operating part 41a of the striking plate 41 to launch the doll 20.
[0068] In this case, if successful, as shown in
[0069] On the other hand, after releasing the ball 10, the doll 20 falls due to its own weight. If it falls well, during the descent, the attachment parts 27 of the hand parts 26L, 26R of the doll 20 attach to the attachment parts 55 of the ring 54, causing the doll 20 to hang from the ring 54.
b. Short-Distance Launch
[0070] Attach the ball 10 to the left and right arms 24L, 24R extending from the head 21 of the doll 20. Next, set the doll 20 on the launching device 40. Then, the player lightly strikes the operating part 41a of the striking plate 41 to launch the doll 20.
[0071] In this case, for example, as shown in
When Using Ball Stand 60
[0072] When using ball stand 60, do not attach the ball 10 to the arms 24L, 24R of the doll 20. Set the doll 20 on the launching device 40 in this state. Ensure that the attachment parts 12 of the ball 10 faces towards the launching device 40 during setup. Then, the player forcefully strikes the operating part 41a of the striking plate 41 to launch the doll 20.
[0073] During flight, as shown in
[0074] Additionally, the doll 20 continues to fall.
[0075] Thus, the manner in which the doll 20 flies and reaches the ring 54 can vary depending on factors such as the intensity of operation of the operating part 41a, and the positioning of the doll 20. By adjusting the position of the launching device 40, the intensity of operation of the operating part 41a, and the positioning of the doll 20, various changes can be made to enjoy a game with variability.
[0076] Above, the gameplay of the basketball toy 100 in the embodiment has been described. It goes without saying that the behavior of the doll 20 can vary depending on factors such as the distance between the launching device 40 and the goal model 50, the orientation of the launching device 40, and the strength of operation of the striking plate 41.
Effects of the Embodiment
[0077] According to the basketball toy 100 of the embodiment, the following effects can be achieved:
[0078] Specifically, with the basketball toy 100, the doll 20 can fly through the air using the launching device 40 and score the ball 10 into the ring 54, thus enabling a dynamic dunk shot.
[0079] Furthermore, each of the arms 24L, 24R is bent in a < shape towards the direction of rotation from the first to the second action position relative to the upper arm, making it easier for the hand parts 26L, 26R holding the ball 10 to operate on the ring 54.
[0080] Moreover, the hand parts 26L, 26R have a thickened structure, with attachment parts 27 attached to the tip and side surfaces. The attachment parts 55 are attached to the outer periphery of the ring 54, allowing the doll 20 to hang on the ring 54 after shooting.
[0081] Additionally, the launching device 40 is equipped with a long striking plate 41 supported by the housing 42 at the midpoint in the longitudinal direction. The operating part 41a is provided at one end of the longitudinal direction of the striking plate 41, and a doll placement part 41b for placing the doll 20 is provided at the other end. This allows the doll 20 to be easily launched into the air using the lever principle.
[0082] Furthermore, the striking plate 41 is formed with the step 41c so that the doll placement part 41b becomes a lower section, and the protrusions 41eL, 41eR are formed to extend along the short direction of the striking plate 41 to contact the arch of the doll 20. The arrangement allows the striking force to act on the arch part of the doll 20 regardless of the angle of the striking plate 41 at the time of launch.
[0083] Furthermore, the housing 42 is equipped with a front wall 42b provided in the forward direction of the launch, a left wall 42c provided to the left in the launch direction, and a right wall 42d provided to the right in the launch direction. The striking plate 41 is provided within the area surrounded by the front wall 42b, left wall 42c, and right wall 42d, and is configured so that the doll 20 placed there leans against the front wall 42b, making it easier to propel the doll 20 forward and upward diagonally.
Variants
[0084] Thus far, embodiments of the present invention have been described, but the present invention is not limited to such embodiments and various modifications are possible.
[0085] For example, in the embodiments, a launching device 40 is used to propel the doll 20 using the lever principle, but it is also possible to propel the doll 20 using the spring biasing force.
[0086] Additionally, in the embodiments, an example was shown where the doll 20 performs a backward dunk shot, but the invention can also be applied when the doll 20 performs a forward dunk shot.
[0087] For instance, by reversing the configuration of the arms 24L, 24R and the arm operating mechanism to operate the doll 20 in a backward direction, the front part of the doll 20 can be positioned against the ring for performing a forward dunk shot.
[0088] Moreover, by launching the doll 20 in a backward direction, it is possible to configure the doll 20 to perform a forward dunk shot by positioning the front part of the doll 20 against the ring. It is well known that when launching a doll into the air, the rotational behavior of the doll varies depending on factors such as the center of gravity of the doll holding the ball, the striking position, the balance of the strike from left to right, and the magnitude of the striking force.
[0089] Therefore, by reversing the configuration of the arms 24L, 24R and the arm operating mechanism and adjusting the center of gravity position of the doll holding the ball, it is possible to launch the doll 20 in a forward direction and enable a forward dunk shot.
[0090] In another embodiment, the arms 24L and 24R are moved from the first movement position to the second movement position by inertia force. At the first movement position, the arms 24L and 24R are engaged by a locking member against the urging force of a spring, and upon collision of the doll 20 with the ring 54, a locking release member is pressed, releasing the engagement of the arms 24L and 24R by the locking member, allowing the arms 24L and 24R to move to the second movement position due to the urging force of the spring.
[0091] Furthermore, in the above embodiment, the urging force of the coil spring 32 is configured to allow the protrusion 33a on the lower side of the fixed part 33b inside the torso 22 to slide in, but it may also be configured for manual sliding only at the sliding point.
[0092] Also, in the above embodiment, the protrusion 33a is pressed downward by the fixed part 33b inside the torso 22, minimizing the distance between the hand parts 26L and 26R. However, it may alternatively be configured simply to hold the minimized distance between the hand parts 26L and 26R by the contact between the fixed part 33b inside the torso 22 and the protrusion 33a, where the minimizing is achieved by the urging force of the coil spring 32.
[0093] According to the embodiments. the basketball toy can perform dynamic shots by launching the doll into the air with the launching device and putting the ball into the ring.