Rotating flipping and grasping movements in mechanical toys

Abstract

A mechanical toy incorporating structures that coordinate the positioning and movement of specific body parts for rotating, flipping and grasping movements with programmable systems, methods, and devices within toy structures. Extensions connected to opposite sides of a motive body or head assembly including grasping members and support structures for rotating and/or turning actions about a central body portion including grasping appendages. The toy apparatus may also interact with accessory items to enhance play value.

Claims

1. A mechanical toy comprising: a body and at least two extensions, wherein the at least two extensions are opposed to each other; wherein the body has an interior, a front, a back, a top, a bottom, two sides and a bisecting plane between the two sides; wherein the front, top and back are approximately continuously curved to facilitate rolling; wherein the bottom is approximately flat to facilitate sitting upright; wherein located on the two sides are attachment points for the two extensions, one on each side; wherein the two opposing extensions attachment points form a horizontal axis when the mechanical toy is sitting upright; wherein the two opposing extensions each have a proximate end located at the attachment point and a distal end; wherein the distance from proximate end to the distal end of the two opposing extensions is greater than the distance from the attachment point to the bottom, top, back or front of the body; wherein housed in the interior of the body is a first reversible drive motor having a first drive shaft and a second reversible drive motor having a second drive shaft; wherein the first reversible drive motor is rotatably attached at the attachment points to the two opposing extensions causing the at least two extensions to rotate along the horizontal axis; wherein the rotation along the horizontal axis provides locomotion of the mechanical toy; wherein the second reversible drive motor is coupled to the proximate ends of the two opposing extensions; and wherein the second reversible drive motor provides pivotal manipulation of at least one of the at least two extensions.

2. The mechanical toy of claim 1 wherein a third drive motor is attached to pivot the horizontal axis.

3. The mechanical toy of claim 2 wherein a fourth drive motor is attached to rotate the at least one of the at least two extensions.

4. The mechanical toy of claim 1, wherein the second reversible drive motor provides pivotal manipulation of the at least two extensions.

5. The mechanical toy of claim 4, wherein the pivotal manipulation has a first portion and a second portion wherein the first portion pivots the at least one extension at the attachment point about a perpendicular axis which is perpendicular to the horizontal axis.

6. The mechanical toy of claim 5, wherein the first portion pivots 90 degrees.

7. The mechanical toy of claim 6, wherein the second portion causes the extension to curve toward the bisecting plane.

8. The mechanical toy of claim 1, wherein electronically attached to the first reversible drive motor and the second reversible drive motor is a programmable microprocessor.

9. The mechanical toy of claim 8, wherein the microprocessor is programmed to drive the first reversible drive motor and the second reversible drive motor to provide locomotion and manipulation of the mechanical toy device.

10. A mechanical toy comprising: a body and at least two extensions, wherein the at least two extensions are opposed to each other; wherein the body has an interior, a front, a back, a top, a bottom, two sides and a bisecting plane between the two sides; wherein the front, top and back are approximately continuously curved to facilitate rolling; wherein the bottom is approximately flat to facilitate sitting upright; wherein located on the two sides are attachment points for the two extensions, one on each side; wherein the two opposing extensions attachment points form a horizontal axis when the mechanical toy is sitting upright; wherein the two opposing extensions each have a proximate end located at the attachment point and a distal end; wherein the distance from proximate end to the distal end of the two opposing extensions is greater than the distance from the attachment point to the bottom, top or side of the body; wherein housed in the interior of the body is a first reversible drive motor having a first drive shaft and a second reversible drive motor having a second drive shaft; wherein the first reversible drive motor is rotatably attached at the attachment points to the two opposing extensions causing the at least two extensions to rotate along the horizontal axis; wherein the second reversible drive motor is coupled to the proximate ends of the two opposing extensions; wherein the second reversible drive motor provides pivotal manipulation of at least one of the at least two extensions; and wherein electronically attached to the first reversible drive motor and the second reversible drive motor is a programmable microprocessor.

11. The mechanical toy of claim 10, wherein the at least two opposing extensions can rotate 360 degrees.

12. The mechanical toy of claim 11, wherein a feedback element is electronically attached to the microprocessor and mechanically attached to the first reversible drive motor and the second reversible drive motor; and wherein the feedback element electrically indicates a position of the two opposing extensions to the microprocessor.

13. The mechanical toy of claim 12, wherein the at least two extensions are elongated and flexible.

14. The mechanical toy of claim 12, wherein the at least two extensions are elongated and articulated.

15. The mechanical toy of claim 12, wherein the feedback element is a potentiometer.

16. The mechanical toy of claim 12, wherein the feedback element is a mechanical wiper.

17. A mechanical toy comprising: a body and at least two extensions, wherein the at least two extensions are opposed to each other; wherein the body has an interior, a front, a back, a top, a bottom, two sides and a bisecting plane between the two sides; wherein the front, top and back are approximately continuously curved to facilitate rolling; wherein the bottom is approximately flat to facilitate sitting upright; wherein located on the two sides are attachment points for the two extensions, one on each side; wherein the two opposing extensions attachment points form a horizontal axis when the mechanical toy is sitting upright; wherein the two opposing extensions each have a proximate end located at the attachment point and a distal end; wherein the distance from proximate end to the distal end of the two opposing extensions is greater than the distance from the attachment point to the bottom, top or side of the body; wherein housed in the interior of the body is a first reversible drive motor having a first drive shaft and a second reversible drive motor having a second drive shaft; wherein the first reversible drive motor is rotatably attached at the attachment points to the two opposing extensions causing the at least two extensions to rotate along the horizontal axis; wherein the at least two opposing extensions can rotate 360 degrees; wherein the second reversible drive motor is coupled to the proximate ends of the two opposing extensions; wherein the second reversible drive motor provides pivotal manipulation with a bilateral motion and a unilateral motion; wherein the bilateral motion moves the at least two opposing extensions and the unilateral motion moves one of the at least two opposing extensions; wherein the pivotal manipulation has a first portion and a second portion wherein the first portion pivots the at least one extension at the attachment point about a perpendicular axis which is perpendicular to the horizontal axis; wherein the second portion causes the extension to curve toward the bisecting plane; and wherein electronically attached to the first reversible drive motor and the second reversible drive motor is a programmable microprocessor.

18. The mechanical toy of claim 17, wherein a feedback element is electronically attached to the microprocessor and mechanically attached to the first reversible drive motor and the second reversible drive motor; wherein the feedback element electrically indicates a position of the two opposing extensions to the microprocessor; and wherein the feedback element is a potentiometer or a mechanical wiper.

19. A mechanical toy of claim 18, wherein the at least two extensions are configured to have the appearance of ears.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a front perspective of the mechanical toy device.

(2) FIG. 2 is a side perspective of the mechanical toy device.

(3) FIG. 3 is an iso view of an embodiment of the mechanical toy device showing the rotation of the first reversible drive motor.

(4) FIG. 4 is an iso view of an embodiment of the mechanical toy device showing the pivoting of the second reversible drive motor.

(5) FIG. 5 is a front view of an embodiment of the eyes of the mechanical toy device.

(6) FIG. 6 is a flowchart for Home State.

(7) FIG. 7 is a flowchart for Wake Up with illustrations.

(8) FIG. 8 is a flowchart for Dance (YMCA) with illustrations.

(9) FIG. 9 is a flowchart for Ball Catch/Throw with illustrations.

(10) FIG. 10 is a flowchart for Spin with illustrations.

(11) FIG. 11 is a flowchart for Back Flip with illustrations.

(12) FIG. 12 is a flowchart for Front Flip with illustrations.

(13) FIG. 13 is a flowchart for the Action Button with eight actions.

(14) FIG. 14 is a flowchart for Action 1—Hug with illustrations.

(15) FIG. 15 is a flowchart for Action 2—Blow Kiss with illustrations.

(16) FIG. 16 is a flowchart for Action 3—Peek A Boo with illustrations.

(17) FIG. 17 is a flowchart for Action 4—Drum Solo with illustrations.

(18) FIG. 18 is a flowchart for Action 5—Clapping with illustrations.

(19) FIG. 19 is a flowchart for Action 6—Yawn with illustrations.

(20) FIG. 20 is a flowchart for Action 7—Sleeping with illustrations.

(21) FIG. 21 is a flowchart for Action 8—Angry with illustrations.

(22) The present invention will become more fully understood from the detailed description and the accompanying drawings, wherein: FIGS. 1 and 2 disclose the basic structure of the mechanical toy device. FIGS. 3 and 4 illustrate an embodiment of the two motor configured mechanical toy device that provides both locomotion and manipulation in one mechanism. This configuration is used as a toy figure such as a toy animal incorporating structures that coordinate the positioning and movement of specific body parts for rotating, flipping and grasping movements with programmable systems, methods, and devices within toy structures. With reference to FIGS. 6 through 21, Actions are illustrated in the flow charts of FIGS. 6 through 12, with Actions Button cycles illustrated starting with flow charts of FIGS. 13 through 21.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

(23) The following description is provided to enable those skilled in the art to make and use the described embodiments set forth in the best mode contemplated for carrying out the invention. Various modifications, equivalents, variations, and alternatives, however, will remain readily apparent to those skilled in the art. Any and all such modifications, variations, equivalents, and alternatives are intended to fall within the spirit and scope of the present invention. Likewise, a reasonably broad scope for claimed or covered subject matter is intended. Among other things, for example, subject matter may be embodied as methods, devices, components, or systems. The following detailed description is, therefore, not intended to be taken in a limiting sense. Other apparatus, methods, features and advantages will be, or will become, apparent to one with skill in the art upon examination of the following figures and detailed description. It is intended that all such additional structures, methods, features and advantages are within the scope of the inventions. Nothing in this section should be taken as a limitation on the claims. Further aspects and advantages are discussed below.

(24) The following description is provided to enable those skilled in the art to make and use the described embodiments set forth in the best mode contemplated for carrying out the invention. Various modifications, equivalents, variations, and alternatives, however, will remain readily apparent to those skilled in the art. Any and all such modifications, variations, equivalents, and alternatives are intended to fall within the spirit and scope of the present invention.

(25) Referring to FIGS. 1 and 2, the mechanical toy device 10 has a body 30 and at least two extensions 20 wherein the at least two extensions are placed on opposite sides of the body 30. The body 30 has an interior 32, a front 34, a back 38, a top 40, a bottom 42, two sides 44 and a bisecting plane between the two sides 36. The front, top and back are approximately continuously curved to facilitate rolling and the bottom 42 has an approximately flat portion 46 to facilitate sitting upright. Located on two sides 44 are attachment points 48 for the two extensions, one on each side. The two opposing extensions attachment points form a horizontal axis 50 when the mechanical toy is sitting upright. The two opposing extensions 20 each have a proximate end 52 located at the attachment point and a distal end 54, and the distance from proximate end to the distal end of the two opposing extensions is greater than the distance from the attachment point to the bottom of the body.

(26) Housed in the interior 32 of the body is a first reversible drive motor 60 having a first drive shaft 61 and a second reversible drive motor 62 having a second drive shaft 63. The first reversible drive motor is rotatably attached to the two opposing extensions causing the at least two extensions to rotate along the horizontal axis 360 degrees. The second reversible drive motor is coupled to the proximate ends of the two opposing extensions and provides a bilateral motion and a unilateral motion. The bilateral motion moves two of the at least two opposing extensions and the unilateral motion moves one of the at least two opposing extensions. Both the bilateral and the unilateral motion have a first portion and a second portion. The first portion pivots the at least one extension at the attachment point about a perpendicular axis 64 which is perpendicular to the horizontal axis and wherein the pivot is approximate 90 degrees from the side. The second portion causes the extension or extensions to curve toward the bisecting plane. Electronically attached to the first reversible drive motor and the second reversible drive motor is a programmable microprocessor (not shown) programmed to start, stop, control the direction and speed of the first reversible drive motor and the second reversible drive motor.

(27) The preferred embodiment of the invention is a two drive motor design. In a preferred embodiment, the first reversible drive motor 60 is embodied in FIG. 3. The first reversible drive motor rotation motion can be tracked using a potentiometer or PCB wiper system. As shown in FIG. 3, the reversible drive motor creates a reversible rotation in the at least two extensions that is indicated by curved arrows.

(28) In a preferred embodiment, the second reversible drive motor 62 is embodied in FIG. 4. It uses a cam system to operate a first portion and a second portion;

(29) wherein the first portion pivots the at least one extension at the attachment point 48 about a perpendicular axis 64 which is perpendicular to the horizontal axis 50. The extension is pivoted about 90 degrees. Referring to FIG. 4, the extension pivots from position A to position B. In a preferred embodiment a gear drives the pivot point to move from position A to position B. No tension is applied to the second portion motion, as it is desirable that the at least two extensions to stay straight between position A and B. The second portion causes the extension to curve toward the bisecting plane, or from position B to position C. To actuate the movement, the pivot point gear stops turning, and tension is put on the ribbon actuator to bend and wrap the at least two extensions to position C. One half of the cam moves and bends only one extension. The other half of the cam moves and both extensions bend simultaneously. The cam wheel position can be tracked using a potentiometer or PCB wiper system.

(30) As is known to those skilled in the art, additional drive motors can be used to provide additional movement options, such as the independent pivot movement of each extension by the addition of a third drive motor. A fourth drive motor to drive the independent rotation of each extension.

(31) The torque of the first reversible drive motor is sufficient to be able to roll the body at its given weight distribution and body design. This provides locomotion to the mechanical toy device, so that when the first reversible drive motor is activated and at least one extension is not pivoting, the body rolls and provides locomotion. When only one extension is not pivoting, the mechanical toy device moves in a circular motion. When two or more extensions are not pivoting, the mechanical device can move either forward or reverse.

(32) In a preferred embodiment, the mechanical toy device further takes into account the Center of Gravity (COG), accommodating its shape according to weight, dimensions and form factor. To this end, the flat bottom 46 of the body 30 is provided as shown, as being such that it can keep the body upright in a stable position. Generally, its COG is centered from front to back and left to right and slightly lower than center top to bottom, with the first and second drive motors being sufficient to flip the body wherein positioning of each of its components configured including batteries as physically centered therein to achieve rolling and novel movements. In a preferred embodiment, the at least two extensions are designed and positioned generally close to the body center of rotation, the housing rolls well and the product is aesthetically pleasing by having its extensions meet the head at a point higher than the center of rotation, while operating with the positioning of the rotating extensions accordingly.

(33) In a preferred embodiment, the extensions 20 are activated by means of a ribbon threaded through and attached to the distal end 54 of the extension and the second reversible drive motor. When tension is applied to the ribbons the extensions bend and animation is produced accordingly. As the child interacts with the toy, it will respond with sound effects and motions including coordinating the positioning and movement of the referenced body parts. In a preferred embodiment, as illustrated in FIG. 5, an interactive, animatronic toy is provided with emotive, animated eyes.

(34) Further interaction is facilitated through a combination of capacitive sensors, microphone, jiggle switch, and accelerometer inputs, allowing the toy to respond to prompts from user with personality-intense reactions emoted via eye animations, voice, body, movement via ears, and interaction with accessory ball.

(35) Additional illuminated facial features may be designed as desired with light or colors that may be used for varying faces, mouth and eyes illumination generating an illusion of animation. A specifically shaped opaque object may be used with translucent surfaces and LEDs, where the eyes themselves are lit up and the rest of the face is dark by selectively lighting internal cavities to change the perceived shape of the eye to cause animation. The batteries are provided internally for powering can be replaceable or provided as rechargeable.

(36) The eyes can function is a variety of ways. They can wink (only closing one eye). They can show confusion (one eye in angry state—⅔ open—and one eye in sad state—⅓ open).

(37) It is to be understood that the embodiments of the invention herein described are merely illustrative of the application of the principles of the invention. From the foregoing, it can be seen that there has been provided a detailed description with various features, and while a particular embodiment of the present invention has been shown and described in detail, it will be obvious to those skilled in the art that changes and modifications may be made without departing from the invention in its broader aspects. Therefore, the aim is to cover all such changes and modifications as fall within the true spirit and scope of the invention. The matters set forth in the foregoing description and accompanying drawings are offered by way of illustrations only and not as limitations. The actual scope of the invention is to be defined by the subsequent claims when viewed in their proper perspective based on the prior art