JPH074872Y2 - Battery-powered rotating machine for operating toys - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery-type rotating machine for operating toys used as a rotational drive source for traveling vehicle toys, spinning toys, propeller rotating flying toys and the like.

[0002]

2. Description of the Related Art Conventionally, a rotary drive device for operating a toy that obtains a rotary output by using a winding power of a rubber cord has been known, but a rubber that can be universally exchanged and used as a rotary drive source for various operating toys. There was no battery-powered rotating machine using a string.

[0003]

An object of the present invention is a battery-type rotating machine using a rubber cord that can be universally exchanged and used as a rotary drive source for various operating toys such as a traveling toy, a spinning toy, and a propeller rotating flying toy. To provide.

[0004]

In order to achieve the above-mentioned object, a battery type rotating machine for operating a toy according to the present invention has one end opening portion 3 and the other end fitting opening 5 on one end opening portion 3 side. A cylindrical body 1 in which a sliding long hole 7 extending in the cylinder length direction is provided at a displaced peripheral side portion, and a ratchet pawl 8 is projectingly provided on an end surface portion of the other end fitting port 5, a rotation output shaft 12, and a rotation locking portion. A rotor 10 having a rubber hook 11 and a rubber hook 13 and rotatably fitted and held in the opening 3 at one end of the cylindrical body 1; and a stopper portion 15 that can be engaged with and disengaged from the rotation locking portion 11 of the rotor 10. A slide switch 14 which is installed in the sliding long hole 7 of the cylindrical body 1 so as to be movable back and forth by a manual operation, a ratchet pawl 21 and a rubber hook which engage and disengage with the end face ratchet pawl 8 of the cylindrical body 1. 20 and can rotate only in one direction to the other end fitting port 5 of the cylindrical body 1. A rubber winding dial 17 is fitted and held as a rubber hanging hook 20 of the rubber winding dial 17
And a rubber cord 22 which is hooked on the rubber hook 13 of the rotor 10 and stretched inside the cylindrical body 1.

[0005]

In the battery type rotating machine having the above-described structure, when the rubber wound dial 17 is manually rotated in one direction while the rotation of the rotor 10 is locked by the slide switch 14, the rubber wound dial 17 rotates. The rubber cord 22 can be strongly wound up by means of, and when the hand is released from the dial 17 after the rubber cord 22 is wound up, the ratchet pawl 21 of the dial 17 engages with the ratchet pawl 8 of the cylindrical body 1 and the dial It is possible to prevent the return rotation of 17 and maintain the rolled-up state (rubber power accumulation state) of the rubber cord 22.

Further, when the rubber cord 22 is wound up (rubber power is accumulated), the slide switch 14 is moved to the rotor 1.
When the sliding operation is performed in the direction of engaging and disengaging from 0, the rotor 10 is rotated in the rubber winding direction by the accumulated rubber power, and the rotation output as the toy actuation source is obtained from the rotation output shaft 12 of the rotor 10. You can

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be specifically described below with reference to the drawings.

In the figure, 1 is a pair of cylindrical half-molded products 1a, 1
b is a synthetic resin cylindrical body having a diameter of 33 mm and a length of about 61 mm, which is formed by butt-joining the protrusion 2a and the hole 2b by press-fitting. One end opening 3 and inner annular groove 4 defined by the flanges 3a and 3b, a fitting port 5 protruding to the other end side, and inward flanges 6a and 6b defining a center hole 6 inside the other end fitting port 5
And a convex sliding long hole 7 extending in the cylinder length direction is provided at a peripheral side position displacing toward the one end opening 3 side of the half-molded product 1b, and an end face portion of the other end fitting port 5 In addition, a pair of ratchet pawls 8 are displaced to a position of 180 degrees and integrally projected.

Incidentally, the sliding long hole 7 of the inward flange 3b.
A slide switch 14 to be described later is provided on the side portion.
A notch 9 is provided as shown in FIG. 4 for allowing the stopper portion 15 to move in and out of the inner annular groove 4.

Reference numeral 10 denotes a rotor which is rotatably fitted and held in one end opening 3 of the cylindrical body 1. The rotor 10 is a ratchet which is rotatably fitted in an annular groove 4 surrounded by one end of the cylindrical body 1. Rotation of a rotation locking portion 11 made of a disc and a non-circular cross section (an elliptical cross section having flat portions on both sides in the embodiment) projecting from the outer center boss portion 11a of the rotation locking portion 11 to the outside of the cylindrical body 1. It is formed of a synthetic resin integrally molded product having an output shaft 12 and a rubber hook 13 projecting from the inner center boss portion 11b of the rotation locking portion 11 into the cylindrical body 1.

Reference numeral 14 denotes a slide switch assembled in the sliding long hole 7 of the cylindrical body 1 so as to be movable back and forth by a manual operation. The slide switch 14 is a rotation locking portion 11 (ratchet tooth) of the rotor 10. Made of synthetic resin, which has a stopper 15 in the form of a projecting piece that can be engaged and disengaged with the engaging portion 16), and an engaging projection 16 that engages under both side edges of the sliding long hole 7 and prevents the switch 14 from coming off. It is formed as an integrally molded product.

Reference numeral 17 denotes a rubber wound dial which is fitted and held in the other end fitting port 5 of the cylindrical body 1 so as to be rotatable only in one direction. The rubber winding dial 17 is fitted to the outside of the other end fitting port 5. Circular dial portion 18, a central protruding cylinder 19 inserted into the inner center hole 6 of the other end fitting port 5, a rubber hook 20 protruding from the central protruding cylinder 19, and a root of the protruding cylinder 19. It is formed of a synthetic resin integrally-molded product having an end face ratchet pawl 8 of the cylindrical body 1 and a plurality of ratchet pawls 21 (8 in the embodiment) that are engaged and disengaged provided on the outer peripheral portion.

Reference numeral 22 is a rubber cord hooked on the rubber hook 20 of the rubber dial 17 and the rubber hook 13 of the rotor 10 and stretched in the cylindrical body 1 as shown in FIG. In the case of the example, a band-shaped rubber band is used.

Then, while the rotation of the rotor 10 is locked by the slide switch 14 as shown in FIG. 1, the rubber winding dial 17 is manually operated in one direction (direction indicated by an arrow C in FIG. 1).
When the rubber cord 22 is rotated in the direction of 1, the rubber cord 22 can be strongly wound by the rotation of the rubber winding dial 17.
If the hand is removed from the dial 17 after winding up of 2, the ratchet pawl 21 of the dial 17 engages with the ratchet pawl 8 of the cylindrical body 1 to prevent the dial 17 from returning and rotating, and the rubber cord 22 is wound up ( Rubber power accumulation state)
Can be held.

If the rubber cord 22 is wound up (rubber power is accumulated), the slide switch 14 is manually slid in the direction of engagement and disengagement with the rotor 10 (direction shown by arrow D in FIG. 1). The rotor 10 rotates in the rubber winding direction by the accumulated rubber power, and the rotation output as the toy actuation source can be obtained from the rotation output shaft 12 of the rotor 10.

[0016]

The battery-type rotary machine for actuating a toy according to the present invention comprises the cylindrical body 1, the rotor 10, the slide switch 14, and the rubber winding dial 17 having the above-described structure, and therefore, the traveling vehicle. It has an excellent practical effect that it can be universally used as a rotary drive source for various operating toys such as toys, spinning toys, and propeller rotating flying toys.

[Brief description of drawings]

FIG. 1 is a central longitudinal sectional view showing a battery-type rotating machine for operating a toy according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along the line AA of FIG.

3 is a cross-sectional view taken along the line BB of FIG.

FIG. 4 is an explanatory diagram of a detailed configuration in which the battery-type rotating machine of FIG. 1 is disassembled and shown.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Cylindrical body, 1a, 1b ... Cylindrical half-molded product, 2a ... Protrusion, 2b ... Hole, 3 ... Cylindrical body one end opening part, 4 ... Inner annular groove, 5 ... Cylindrical body other end fitting port, 7 ... Sliding long hole, 8 ... Cylindrical ratchet claw, 10 ... Rotor, 11 ... Rotor locking part, 12 ... Rotor rotation output shaft, 13 ... Rotor rubber hook, 14 ... Slide Switch, 15 ... Stopper part, 17 ... Rubber wound dial, 20 ... Rubber hook of rubber wound dial, 21 ... Ratchet claw of rubber wound dial, 2
2 ... rubber string.

Claims (1)

[Scope of utility model registration request] 1. A battery-type rotating machine for operating a toy, which obtains a rotation output by using a winding power of a rubber cord, which has an opening at one end and a fitting port at the other end and is displaced toward the opening at one end. A cylindrical body having a slide long hole extending in the cylinder length direction at a side position and having a ratchet pawl projecting from the end face portion of the other end fitting port, a rotation output shaft, a rotation locking portion, and a rubber hook are provided. It has a rotor that is rotatably fitted and held in the opening of one end of the cylinder, and a stopper that can be engaged with and disengaged from the rotation locking part of the rotor. A slide switch assembled so that it has a ratchet pawl for engaging and disengaging the end face ratchet pawl of the cylindrical body and a rubber hook, and is fitted to the other end fitting port of the cylindrical body so that it can rotate only in one direction. The rubber wound dial to be held, the rubber hook of this rubber wound dial and the A battery-type rotating machine for operating a toy, comprising: a rubber hook of a trochanter and a rubber string that is stretched in a cylindrical body.