KR930002945Y1 - Hippo toys - Google Patents

Abstract

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Description

Hippo action toy

1 and 2 is a side view showing the internal structure of the present invention and the opposite side.

3 is an operation explanatory diagram showing an extract of the tapping device.

* Explanation of symbols for main parts of the drawings

1,2: upper jaw, lower jaw frame 3: tail piece

4: Sound generating lever 4 ′: Pearl piece

5: Jaw operation link 6: Jaw operation crank

7: Tail operated crank 8: Tail operated link

9: tail operating lever 10: cam

11: Talking Gear

The present invention uses a small battery and a motor built in the fuselage as a drive source, and the rotation generated by the drive source is decelerated by several gears installed in the gearbox to rotate the crank, cam, etc. protruding out of the gearbox. It relates to a hippo motion toy that moves a leg, a mouth, and a tail mounted on the hip.

In the conventional animal movement toys, the two legs or the four legs are connected to each walking crank and its other linkage mechanism to perform the walking or jumping motion of the real animal and the East, and the means for reproducing the unique body movement of each animal is provided. It is.

However, in the animal movement toy of the above configuration, the walking or running movement of the actual animal and the oriental can be performed, but the complicated movement cannot be reproduced. In particular, if the animal is to be selected as a hippo, it requires a complicated linking motion such as a wide open mouth and a short tail swinging up and down, which is difficult to reproduce.

The present invention solves the problems of the conventional animal motion toys, especially hippo motion toys to move the four legs to move forward, stop the mouth wide open in the stopped state, shut up, shaking the tail up and down, such as yawning motion similar to the actual hippo The objective is to provide hippo action toys that can be reproduced.

Therefore, the hippo motion toy of the present invention is provided with a jaw actuating device and a tail actuating device. The jaw actuating device is driven by the upper jaw and the lower jaw separated by their respective frames, connected to each other by a pin at the rear, and the shaft in front of each fuselage skeleton. It is fixed and simultaneously connected by this connection, so that the front of the fuselage fixing shaft is opened up and down, and the jaw actuating link which shows the opening or abutment movement of the lower and upper jaw is connected to the lower jaw end. The tail actuating device is connected to the jaw actuating crank at the end of the cam driving shaft, and the tail actuating device is installed on the rear shaft of the gearbox and exposed to the outside of the fuselage, and the tail actuating crank, the tail actuating link, and the tail actuating lever protrude out of the gearbox. They are connected so that the tail piece moves up and down by the linkage operation.

The sound generating lever is inserted into the jaw actuating crankshaft and corresponds to the rotation of the cam projecting out of the gearbox, so that the steel pieces attached to the lower part of the lever come into contact with the vocal gears in the gearbox. .

When the motor is driven by the structure as described above, the jaw actuating device rotates the jaw actuating crank while the jaw actuating link is linearly reciprocated as the jaw actuating crank rotates. The upper jaw connected to the upper jaw pivots up and down opposite to the lower jaw in relation to the movement of the lower jaw, which is characteristic of the hippo's mouth opening and closing.

At this time, as the cam on the jaw-operated crankshaft rotates to be in surface contact with the sound generating lever, the lever rotates up and down with the gearbox fixed shaft as a starting point, thereby generating a sound when the lower piece of steel contacts the generating gear. Describes the hippopotamus making a sound as it occurs simultaneously with the operation of the device.

In the tail actuating device, as the tail actuating crank is rotated and the tail actuating link is linearly reciprocated, the tail piece on the shaft connected to the tail actuating lever moves up and down to express the hippo swinging the tail. .

Such an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are side views showing the internal structure of the hippo operating toy of the present invention and vice versa.

In the figure, the fuselage skeleton is composed of a synthetic resin cylinder, and the skin 19 made of pile fabric is covered.

In the fuselage skeleton 17, a built-in gearbox 18 such as a small motor 20, a cam drive gear leg drive gear, and other reduction gears, a battery case 21, and a leg drive in the gearbox 18 are installed. Two front legs 23 are spoken at both ends of the walking crank shaft 22 in which gears are condensed, and the rear legs 24 are installed to be interlocked with the front legs by the walking links 25 to constitute a walking device.

In FIG. 3, the upper jaw and the lower jaw are separated into the respective frames 1 and 2 in front of the fuselage 17, and are fixed to the shafts 12 and 13 in front of the fuselage, respectively. The upper and lower jaw frames 2 and 1 are connected to each other by pins 14 through the long holes 1 'formed in the longitudinal direction, and the jaw acting protrudes out of the gearbox 18 to the rear of the lower jaw frame 2. The crank 6 and the jaw actuating link 5 are connected to form a jaw actuating device.

The tail piece 3 is installed on the rear axle 15 of the gearbox 18 so that the tail piece 3 is exposed to the outside of the fuselage 17, and the tail actuating lever 9 extending from the biaxial part is the tail actuating crank 7 of the gearbox front side. It is connected to the tail operation link (8) and constitutes the tail operation device.

On the jaw-operated crankshaft 6 ', the cam 10 is inserted into the shaft and rotates up and down about the shaft as it is in surface contact with the sound generating lever 4 fixed to the shaft 16 on the gearbox 18. The bottom portion of the sound generating lever is attached to the iron piece 4 ', which is bent downward, so as to constitute a voice device in which the contacting gear is connected to the vocal gear 11 in the gearbox 18 according to the rotational position of the sound generating lever.

The present invention configured as described above is powered by a battery in the battery case 21, and as the small motor 20 is driven, power is transmitted to the leg drive gear by the reduction gears in the gearbox 18 so that the walking crankshaft ( As the front leg 23 is rotated while the 22 is rotated, and the rear leg 24 connected to the pedestrian link 25 is also interlocked with each other, the walking operation is performed, and the configuration and operation of the walking apparatus is the same as the conventional animal movement toy.

The present invention, in addition to the walking motion of the normal toy, the mouth is wide open by the jaw operation device, the tail operation device, and the vocalization devices described above. An operation is performed, which will be described in detail in connection with the above configuration.

When the jaw actuating crankshaft 6 'is rotated, the jaw actuating link 5 connected to the jaw length crank 6 at its end is subjected to a linear relaxation motion.

Therefore, the lower jaw frame 2 connected to this link is rotated up and down based on the fixed shaft 13 of the fuselage, and the upper jaw frame 1 connected to the lower jaw frame and the pin 14 is opposite to the lower jaw frame. By rotating up and down with the fixed shaft 12 as a starting point, the mouth is opened and closed.

The rotation of the cam 10 inserted into the crank shaft 6 'and the rotation of the cam 10 at the same time causes the sound generating lever 4 to rotate up and down from the gearbox fixing shaft 16 as a starting point, thereby reducing the iron pieces ( 4 ') makes a sound when contacted with the vocal gear 11.

In addition, when the tail operation crank 7 is rotated, the tail operation link 8 connected thereto performs a linear relaxation movement so that the tail operation lever 9 is rotated so that the tail piece 3 on the tail operation shaft 15 is upward. Will be shaken.

By arranging the power transmission sequence of the reduction gears in the gearbox so that the above motions are performed simultaneously after the walking motion stops, the hippo stops walking, wide open its mouth, shut up, and shake its tail while making a sound. You will be able to act.

Claims (1)

In the known operating toy configured with a walking device, the upper jaw and the lower jaw are separated into the respective frames 1 and 2 in front of the fuselage 17, respectively fixed to the shafts 12 and 13 in front of the fuselage, and the upper jaw. The lower and upper jaw frames are connected to each other by pins 14 through the long holes 1 'formed longitudinally on the frame 1, and the jaw operating crank 6 protrudes out of the gearbox 18 at the rear end of the lower jaw frame. And a jaw actuating device connected to the jaw actuating link (5), and the tail piece (3) is installed on the rear side of the gearbox (15) and exposed to the outside of the fuselage, and a tail actuating lever extending from this shaft ( 9) is composed of the tail actuating device connected by the tail actuating rank 7 of the gearbox front side and the twist actuating link 8, and the cam 10 is inserted on the jaw actuating crankshaft 6 'and the gear The sound generating lever 4 fixed to the shaft 16 at the top of the box is installed in surface contact with the cam, and the chuck piece 4 'is attached to the lever bottom. The gear 11 in the gearbox is combined with a driving device other than the vocalization device that allows contact with the lever according to the rotational position of the gearbox, and then closes the mouth wide, shakes the tail, and makes a sound. The hippo movement toy characterized by the acting.