JPH0426133Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field This invention is a soap bubble that can be played by blowing air into the air guide pipe using a motor fan and generating soap bubbles from the soap liquid attached to the exhaust port at the tip of the air guide pipe. It is related to a ball-throwing toy.

Technical issues to be solved To drive and stop the motor fan, it is necessary to turn on and off a switch that turns the power on and off, and to generate soap bubbles, it is necessary to supply soap liquid to the tip of the air guide pipe. is necessary.

For example, if you want the doll to move its arms and other limbs to immerse the tip of the air guide tube in a liquid container, then raise the air guide tube again to blow air and blow soap bubbles, you need to raise and lower the limbs. It is cumbersome to turn on/off the switch and raise and lower the limbs separately, and it is not easy to adjust the timing, and if the timing is not right, the liquid film is likely to rupture, creating bubbles. I often don't.

In view of the above points, this idea was developed in a toy in which a doll lifts and lowers its limbs to blow bubbles, making it possible to easily move the limbs and turn on and off the motor fan by operating a single part, and to improve timing. To provide a soap bubble flying toy that can always generate and fly soap bubbles reliably without problems with adjustment.

Problem Solving Means In order to achieve the above object, this invention links the operating piece for turning on the power switch of the motor fan to the swingable hollow limb of the doll via a swinging member, and also connects the operating piece to the swingable hollow limb of the doll via a swinging member. A spring is provided for returning the operation piece, and an end tube is rotatably connected to the end of the limb, and a fast rotation mechanism is provided between the end tube and the doll body, so that when the operation piece is pressed, The limb is rotated downward around the horizontal axis, the end tube rotates quickly and its tip is immersed in the liquid container, and the switch is turned on to start the motor fan and release from the operating piece. When the pressing force is removed, the operating piece is returned by the spring, and the limb and end tube are returned to their original positions.

Function When the operating piece is pressed down, the limb is rotated downward around the horizontal axis via the swinging member, and the end tube rotates quickly so that its tip is immersed in the soap liquid container. When the power switch is at the lower limit position of the operating piece,
When turned on, the motor fan is started and air is blown to the limb and end pipe through the air guide pipe.

When the pressing force is removed from the operating piece, the spring causes the limb and end tube to return upward, and at the same time the power switch is turned off.
It will be turned off. However, the liquid film attached to the tip of the end tube expands with the air sent by the inertial rotation of the motor fan and grows into a soap bubble.
Fly.

Embodiment of this invention Next, an embodiment of this invention will be described based on the drawings.

The doll B fixed on the top surface of the base A has one arm 1, which is a limb, formed hollow, and is connected to the base of the arm so as to be rotatable around a horizontal axis. There is.

The base A has a lid 2 that can be opened and closed on the bottom of the base.
When opened, a battery box 3 is equipped with a replaceable battery 4, and a motor fan 5, which is powered by the battery and driven, is attached to the battery box, and one end is connected to the air outlet of the motor fan. A wind guide tube 6 extends inside the body of the doll B to near the base of the arm 1, and a connecting tube 7 is fixed to the end of the tube. The bases of are connected. Thereby, the wind sent from the motor fan 5 passes through the rotatable arm 1.

The arm 1 is curved in front of the doll's body, and has an end tube 9 at its tip that has the appearance of a soap bubble ejector and has an exhaust port at its tip, with an axis parallel to the axis of rotation at the base of the arm. It is rotatably connected to the surroundings. A container C for accommodating liquid soap is provided on the upper surface of the base A just before the doll's body, close to the doll. The arm 1 is formed hollow and the end tube 9 is connected to it, so that the arm and the end tube also form part of the air guide tube.

On the upper surface of the base A, an operating piece 10 is also provided on the side of the doll so as to be movable up and down, and the lower end of the operating piece is connected to a pin 11 fixed thereto.
is fitted into one end of a swinging lever 13 mounted to be swingable about a fulcrum 12 and linked to the swinging lever, and the other end of the swinging lever extends upward and projects from its upper end. Between the pair of pins 14 provided,
A tapered tip of a swing arm 15 fixed to the outer cylinder 8 is interposed, and a spring 16 is provided between one end of the swing lever 13 and the bottom of the base. Due to this spring, the operating piece 10 is always projected upward as shown in FIG. 1, and the arm 1 is maintained in the upper side as shown by solid lines in FIGS. 2, 4, and 5.

In addition, the lower surface of one end of the swing lever 13 and the base A
Contacts 17 and 18, which constitute a switch for turning on and off the power to the motor fan, are mounted on the bottom top surface of the motor fan so as to face each other.

With the above configuration, when the operating piece 10 is pressed down, the arm 1 first rotates around the horizontal axis around its base via the swinging member consisting of the swinging lever 13 and the swinging arm 15, as shown in FIG. and as shown by the dotted line in FIG. When the operating piece 10 is rotated to the lower limit position, that is, the arm 1 is rotated to a predetermined lower end position, the movable contact 17 attached to one end of the swing lever 13 contacts the fixed contact 18, turning the switch ON. , power is supplied to the motor fan 5.

Furthermore, as shown in FIGS. 5 and 6, the end tube 9 has a protrusion 1 projecting upward from the doll's torso side.
9 is provided, and a locking part 20 is provided protruding from the front of the doll's torso. When the operating piece 10 is pressed down and the arm 1 is rotated downward, just before the lower limit of the operating piece, When the protrusion 19 of the end tube hits the locking part 20 and the arm 1 further rotates due to the continued downward movement of the operating piece, the protrusion 19 of the end tube 9 hits the locking part 20.
Because it is rotated quickly downward by the arm using the fulcrum,
While the lower end of the arm is slightly lowered, the end tube rotates until it becomes vertical, and its lower end is connected to the liquid container C.
It is soaked in the liquid inside. At the same time, the switch is turned on, the motor fan 5 is started, and air is blown into the air guide pipe. In this state, when the force is quickly removed from the operating piece, the arm 1 begins to return upward by the spring 16, and at the same time, the end tube 9 is returned by the spring 21, and the exhaust port is exposed to the liquid. With this position, face forward. Moreover, the power supply to the motor fan 5 is stopped by stopping the pressing of the operating piece. However, the motor fan continues to rotate slightly due to inertia. Therefore, the liquid film adhering to the exhaust port of the end pipe is expanded by the air sent through the guide pipe, forming soap bubbles.
It flies from the tip of the end tube 9, which is directed upward.

As described above, by repeatedly pressing down the operation piece, the doll can raise and lower its arms and make a motion similar to spewing soap bubbles from the tip of a pipe held in its hand.

Effects of this invention As mentioned above, according to this invention, when the operating piece is pressed down, the doll's limbs are rotated, the end tube rotates quickly and is immersed in the liquid, and the switch is turned on.
The motor fan starts blowing air.

Also, when the pressing force is removed from the operating piece, the operating piece returns to its original position due to the spring, and the motor fan switch is turned on.
It is turned off, and the limbs and end tube return to their original positions, and the liquid film attached to the tip of the end tube becomes a soap bubble and flies due to the inertial rotation of the motor fan.
Therefore, it is possible to turn on and off the power of the motor fan and move the doll's limbs using only a single operating piece, making it easy to operate and adjusting the timing of driving the motor fan and moving the limbs up and down. This problem has been solved, and you can enjoy generating and flying soap bubbles reliably by operating the control piece.

In addition, since a fast rotation mechanism is provided between the end tube and the doll body, the end tube can be rotated a large amount within a small range of limb movement from the time the operating piece begins to be pressed until the power switch is turned on. The child can be exercised and immersed in a liquid container.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention, in which Fig. 1 is a perspective view when not in operation, Fig. 2 is a sectional view showing the linkage structure between the operating piece and the arm, and Fig. 3 is a view of the motor fan. FIG. 4 is a sectional view showing the ventilation system, FIG. 4 is a similar sectional view in another plane, FIG. It is a sectional view in a state where it is immersed in liquid. B... Doll, 1... Arm (limb), 5... Motor fan, 6... Air pipe, 10... Switch operation piece, 13, 15... Rocking member, 13... Rocking lever, 15... ...Swinging arm, 17, 18...Switch, 17...Movable contact, 18...Fixed contact, C...
...Setsuken liquid container.

Claims (1)

[Claims for Utility Model Registration] A motor fan, an air guide pipe having one end connected to an air outlet of the motor fan and an exhaust port at the other end, a doll having limbs, and a doll that, when pressed, controls a power switch of the motor fan. An operating piece that turns on an operating piece, a liquid container provided close to the doll, and a swing that connects the operating piece and the limb, and rotates the limb downward around a horizontal axis when the operating piece is pressed. a movable member, and a spring for returning the operation piece and the swinging member, the limbs of the doll are formed hollow, and the base ends thereof are attached to the doll body so as to be freely rotatable around a horizontal axis, and An exhaust port of the air guide pipe is connected to the hollow part of the limb at the base end thereof, and an end pipe is connected to the tip of the limb so as to be rotatable around a horizontal axis, and the end pipe and the doll body are connected to each other at the distal end of the limb. A fast-rotation mechanism for causing the end tube to rotate quickly is provided between the ends, and a spring is provided for returning the end tube in a direction opposite to the quick rotation; A soap bubble popping toy characterized in that the tip between the parts is immersed in the soap liquid in the soap liquid container.