JPH071994U - Balloon toy - Google Patents

Abstract

(57) [Summary] [Purpose] A balloon can be inflated and can be flown as it is. Especially, the operation for inflating the balloon is easy.
Provides balloon flying toys. [Structure] A balloon connecting body 27 in which a mouth tube 32 attached to a mouth portion of a balloon 31 is detachable, and a balloon 3 via the balloon connecting body 27.
Air pump 9 for sending air into 1 to bring it into an inflated state
To prevent the balloon 31 from being detached from the balloon connecting body 27 by being locked to the mouth tube 32 attached to the mouth portion of the balloon 31, and releasing the locked state to blow the air into the balloon 31. 31 is provided with a stopper 7 that allows the protrusion of 31 and a handle 6 for rotating operation that enables the air pump 9 to send out air by compressing the air pump 9 via a cam mechanism or the like. To do.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an airship flying toy in which a balloon is inflated and then the balloon is played as it is.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, as disclosed in Japanese Utility Model Publication No. 1-17343, there is known a balloon toy including an air pump for inflating a balloon and allowing the inflated balloon to fly and play as it is.

[0003]

[Problems to be solved by the device]

 The balloon toy of the above-mentioned known example includes an air pump having a bellows-shaped side surface, and it is necessary to compress the air pump in order to send out air. The operation of compressing the air pump is to push the rear end surface of the air pump with a palm or the like. Therefore, the operation until the balloon is inflated is troublesome, and there is a problem that interest is halved. Therefore, the present invention aims to provide a balloon flying toy that is easy to operate for inflating a balloon.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the balloon flying toy according to the present invention includes a balloon connecting body 27 in which a mouth tube 32 attached to the mouth of the balloon 31 is detachable, and air is introduced into the balloon 31 via the balloon connecting body 27. The air pump 9 which is sent in and inflated, and the mouth tube 32 attached to the mouth portion of the balloon 31 are locked to prevent the balloon 31 from being detached from the balloon connecting body 27, and the locked state is released. Then, for the stopper 7 that allows the balloon 31 to pop out by the ejection of the air inside the balloon 31, and for the rotational operation that enables the air pump 9 to deliver the air by compressing the air pump 9 via a cam mechanism or the like. And a handle 6 of

[0005]

[Action]

 Only by rotating the handle 6, the air pump 9 is compressed and air is sent from the air pump 9 into the balloon 31 to inflate the balloon 31.

[0006]

【Example】

 Embodiments will be described below with reference to the drawings. First, FIG. 1 shows an external view. The case 1 has a substantially pistol shape, has an opening 3 at the front end of the vertical cylindrical portion 2 in the front-rear direction, and has a substantially central portion on the lower surface of the vertical cylindrical portion 2. The grip portion 4 is provided so as to project, and the horizontal tubular portion 5 is provided at the rear end of the vertical tubular portion 2. A handle 6 for rotating operation is attached to one side surface of the horizontal tubular portion 5, and a finger-holding operating portion 8 of a stopper 7 described later, which imitates a trigger, is projected on the front end portion of the lower surface of the vertical tubular portion 2. There is.

Next, FIG. 2 shows various parts mounted inside the case 1. First, reference numeral 9 is an air pump having a bellows-like side surface that is expandable and contractible. The air pump 9 has a feed cylinder portion 10 projecting from the front end, and a plate portion 12 projecting a vertically elongated hole 11 at the rear end. Next, reference numeral 13 is a cam plate which is attached to the rotary shaft 14 of the handle 6 and rotates integrally with the cam plate 13. The cam plate 13 is provided with a pin 15 at an eccentric position. The pin 15 of the cam plate 13 is inserted into a slider 16 which is slidably fitted in the elongated hole 11 of the plate portion 12 of the air pump 9. Reference numeral 17 denotes a cap that covers the front-end cylinder portion 10 of the air pump 9, and has a flange 19 having ventilation grooves 18 formed at a plurality of peripheral positions, and an annular urethane sheet 20 is attached to the front surface of the flange 19. . Reference numeral 21 is a valve element, and a flange 22 fixed to the case 1 is provided on the outer peripheral portion so as to project, and a valve opening 23 is provided inside. The cap 17 is inserted into the rear end cylinder portion 24 of the valve body 21, and the ball 26 is movably inserted into the front end cylinder portion 25. Reference numeral 27 denotes a balloon connecting body, which is integrated by fitting the rear end cylinder portion 28 to the front end cylinder portion 25 of the valve body 21. An annular urethane sheet 29 is attached to the front surface of the balloon connecting body 27, and a connecting cylinder portion 30 is provided so as to project in the center thereof. Next, reference numeral 31 is a rubber balloon, and a mouth tube 32 that is detachably attached to the connecting tube portion 30 of the balloon connecting body 27 is integrally attached to the mouth portion of the balloon 31. The mouth tube 32 has a collar 33. Reference numeral 7 denotes a stopper, which has the finger-holding operation portion 8 as described above, and is a hook that is rotatably attached to the case 1 and a hook that is detachable from the collar 33 of the mouth tube 32. 35.

Next, FIG. 3 shows an internal structure in which the above parts are assembled. The mouth tube 32 attached to the mouth portion of the balloon 31 is inserted through the opening 3 of the case 1, the mouth tube 32 is fitted to the connecting tube portion 30 of the balloon connecting body 27, and the collar 33 of the mouth tube 32 is fitted with the stopper 7. Lock the hook 35 to prevent it from coming off. A spring 36 is attached to the stopper 7, and the spring 36 causes the stopper 7 to always rotate in the direction in which the hook 35 of the stopper 7 engages with the collar 33 of the mouth tube 32. In this state, the grip portion 4 of the case 1 is gripped with one hand, and the handle 6 is rotated with the other hand. The cam plate 13 rotates together with the handle 6 so that the pin 15 of the cam plate 13 moves in a circular orbit, and the movement of the pin 15 moves the plate portion 12 back and forth. Is pushed forward or pulled backward. The air that has entered the inside of the air pump 9 from the opening of the rear end cylinder portion 24 of the valve body 21 is sucked through the ventilation groove 18 of the flange 19 of the cap 17. When the air pump 9 advances a little, the urethane seat 20 attached to the front surface of the cap 17 is brought into contact with the inner surface of the valve body 21. Therefore, the space inside the air pump 9 is disconnected from the outside. After that, when the air pump 9 is compressed, the pushed out air passes through the valve opening 23 of the valve body 21 and is further sent into the balloon 31 through the balloon connecting body 27 to inflate the balloon 31. It will be. At this time, the ball 26 in the valve body 21 is pushed backward by the pressure of the air in the balloon 31 to close the valve opening 23, so that the backflow of air is blocked. When the balloon 31 is sufficiently inflated and a finger is put on the finger-holding operation portion 8 of the stopper 7 and pulled backward, the hook 35 of the stopper 7 is disengaged from the collar 33 of the mouth tube 32 of the balloon 31 and is in the locked state. When the balloon 31 is released, the compressed air inside the balloon 31 is ejected from the mouth cylinder 31 to escape from the connecting cylinder portion 30 of the balloon connecting body 27 and pop out, and fly in the air until the balloon 31 deflates.

[0009]

[Effect of device]

 The present invention is as described above, and since it is possible to inflate the balloon 31 and fly it as it is, it is of course of interest, but the present invention is particularly advantageous by rotating the handle 6 to rotate the air pump. Since 9 can be compressed and air can be sent into the balloon 31 to easily inflate the balloon 31, the operability is significantly improved as compared with the above-mentioned known example.

[Brief description of drawings]

FIG. 1 is a perspective view.

FIG. 2 is an exploded perspective view of parts.

FIG. 3 is a sectional view.

[Explanation of symbols]

 1 Case 3 Opening 4 Gripping Part 6 Handle 7 Stopper 8 Finger Hooking Operation Part 9 Air Pump 10 Sending Cylinder Part 11 Long Hole 12 Plate Part 13 Cam Plate 14 Rotating Shaft 15 Pin 17 Cap 18 Ventilation Groove 20 Urethane Sheet 21 Valve Disc 22 Flange 23 Valve mouth 26 Ball 27 Balloon connection body 29 Urethane sheet 30 Connection cylinder part 31 Balloon 32 Mouth tube 33 Collar 34 Spindle 35 Hook 36 Spring

Claims (1)

[Scope of utility model registration request] 1. A balloon connecting body (27) having a mouth tube (32) attached to the mouth portion of a balloon (31), and an air pump (9) for sending air into the balloon (31) through the balloon connecting body (27) to inflate it. To prevent the balloon 31 from being detached from the balloon connecting body 27 by being locked to the mouth tube 32 attached to the mouth portion of the balloon 31, and releasing the locked state to blow the air into the balloon 31. A stopper 7 that allows the protrusion of 31 and
A balloon flying toy, comprising: a handle 6 for rotating operation that enables air to be sent out by the air pump 9 by compressing the air pump 9 via a cam mechanism or the like.