JPH0451838Y2 - - Google Patents

Description

[Detailed explanation of the invention] ``Field of industrial application'' This proposal concerns a glass naruo mochiya called Chiyanpon in the Fukuoka area and Viidoro in the Nagasaki area.

``Prior art'' In the conventional chiyanpon or vidoro, the inner diameter was constant over the entire length of the glass tube and the air circulation area was relatively large, so the tip closing thin plate of the spherical enlarged diameter part was damaged during intake. There was a problem in that when this happens, glass fragments may pass through the vitreous tube and enter a person's mouth, which is dangerous.

"Problems that the invention aims to solve" The purpose of this invention is to be safe against damage to the thin closing plate at the tip of the spherical expansion section, and to improve durability by blowing and sucking forcefully and using that force to give the glass tube a moving part.

"Means for Solving the Problem" The present invention expands the diameter of the tip of a glass tube into a spherical shape, forms a thin plate closing the tip of the enlarged diameter portion to be almost flat, and blows the thin plate from the open end of the glass tube. In the chiyanpon toy shop that makes a sound, two diameter-reduced parts are formed in the middle of the glass tube, and a length shorter than the length in the longitudinal direction of the chamber is formed inside the chamber formed between the two diameter-reduced parts. A glass ring mochi is formed by enclosing a glass piece slidably in the longitudinal direction, and the glass piece is a short glass tube, and the space between the outer circumferential surface of the glass piece and the inner circumferential surface of the chamber. The toy is formed to be slidable by providing a gap between the toy and the toy.

``Operation'' Therefore, when the open end 4 of the glass tube 1 is blown with the mouth, the tip closing thin plate 3 bulges outward slightly, making a ping or pop sound.
The air flow caused by this blowing and suction causes the glass piece 7 to reciprocate within the chamber 6.

Embodiment A spherical enlarged diameter portion 2 is formed at the distal end of a glass tube 1, and the distal end of the enlarged diameter portion 2 is closed with a substantially flat closing thin plate 3. The thin plate 3 is almost flat, but the center part is slightly recessed inward, and when the open end 4 of the glass tube 1 is put into a person's mouth and the person blows, the thin plate 3 protrudes slightly outward, causing a pin or pop. When you inhale, you can make a sound by reversing the motion and pronouncing it as ping or pop. In the middle of the glass tube 1, two reduced diameter portions 5, 5 are formed by heating, and a chamber 6 is formed between the two reduced diameter portions 5, 5. A piece of glass 7 is placed inside the chamber 6.
is slidably enclosed. The length of the glass piece 7 is shorter than the length in the longitudinal direction of the chamber 6, and the outer diameter is smaller than the inner diameter of the chamber 6, and there is a gap t between the outer peripheral surface of the glass piece 7 and the inner peripheral surface of the chamber 6. This forms an air flow path on the outside of the glass piece 7. Further, air circulation holes 8 which are open at both ends are formed inside the glass piece 7. The glass piece 7 may be one or more pieces, but it must be larger than the inner diameter of the reduced diameter parts 5, 5. Further, the glass piece 7 may be spherical, and it may be more noticeable if it is colored red, blue, or the like.

``Effect'' Since the present invention is constructed as described above, it is not only interesting for a person to blow or suck with his or her mouth through the open end 4 of the glass tube 1 and make a ping or pop sound, but also the diameter-reduced portion 5,
As the glass piece 7 slides back and forth in the longitudinal direction of the chamber 6 in the chamber 6 formed between the chambers 5 and 5, the glass piece 7 slides back and forth in the longitudinal direction of the chamber 6, which is interesting to the eye and has improved holdability compared to conventional ones. can do. and tip closure thin plate 3
Even if the chamber is damaged, there is no risk of the fragments passing through the chamber 6 due to the two reduced diameter portions 5, 5 and the glass fragments 7, so blowing and suction can be carried out with all one's might, and safety is improved. can.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the glass mochi of the present invention, Fig. 2 is an enlarged vertical cross-sectional end view taken along the line A-A in Fig. 1, and Fig. 3 is a longitudinal cross-sectional side view taken along the line B-B in Fig. 2. . DESCRIPTION OF SYMBOLS 1... Glass tube, 2... Expanded diameter part, 3... Tip closing thin plate, 4... Open end, 5... Reduced diameter part, 6... Chamber,
7...Glass piece, 8...Air circulation hole, t...Gap.

Claims (1)

[Claims for Utility Model Registration] (1) The diameter of the tip of a glass tube is enlarged into a spherical shape, a thin plate closing the tip of the enlarged diameter portion is formed to be substantially flat, and the thin plate is blown by blowing from the open end of the glass tube. In the ringing chiyanpon toy shop, two diameter-reduced parts are formed in the middle of the glass tube, and a length shorter than the length in the longitudinal direction of the chamber is formed inside the chamber formed between the two diameter-reduced parts. A glass mochi made by enclosing a piece of glass so as to be slidable in the longitudinal direction. (2) The glass singing toy according to claim 1, wherein the glass piece has air circulation holes formed therein. (3) The glass singing toy according to claim 1, wherein the glass piece is slidably formed with a gap interposed between the outer circumferential surface of the glass piece and the inner circumferential surface of the chamber.