JPS5926395Y2 - bell - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bell that is suitable mainly for use in ritual dances. A ball is placed inside a hollow main body as a die-cast molded product having finger-like pieces that are tapered and whose thickness gradually decreases from the base to the tip, and each finger-like piece is formed into a convex shape on the inside. This relates to a bell in which a circular opening is formed at the curved tip of these finger-like pieces, large enough to prevent a furidama from being pulled out.

As is well known, conventional bells were generally split into two or four parts, and metal bells were manufactured by press processing, which required many steps, resulting in poor production efficiency and low cost. Not only are the bells expensive, but the bells are generally split into four parts, which makes the sound of the bell undesirable as it leaves a lingering sound, making it unsuitable primarily for use as a subel in ritual dances, and the appearance of the bell. There was a drawback that the product value decreased because it lacked a sense of solidity.

The present invention was developed in view of these conventional drawbacks, and its purpose is to create a tapered shape with six or more pieces spaced at equal intervals through the grooves, and to gradually increase the thickness from the base to the tip. By molding a hollow bell body with thinned finger-like pieces by die-casting, and forming a convex shape on the inside of each finger-like piece by one bending process to form the final product, the manufacturing cost is 1~ By reducing the number of finger-like pieces in terms of structure, there is no lingering sound, and the sound does not become too low even with the large size, giving it a solid appearance. The purpose of this invention is to provide a bell that is suitable mainly for use as a bell in ritual dances.

Hereinafter, the present invention will be explained based on the illustrated embodiments.
is a hollow body, and there are six or more pieces (eight pieces in the case shown) equally spaced through grooves 2 of a predetermined width and length in about half of the whole body.
The finger-like pieces 3 have a tapered shape and have a thickness that gradually decreases from the base to the tip, and these finger-like pieces 3
A mounting hole 4 is provided in the central portion of the wall surface on the opposite side from the opening surrounded by the main body 1, and the main body 1 is formed by die-casting.

As shown in Fig. 3, the thickness of the main body 1 is gradually thinner from the base to the tip of the finger-like pieces 3, and the number of finger-like pieces 3 is 6 or more because it is a die-cast molded product. This is because the bending process for the main body 1 is made easy, the tone does not leave a lingering sound, and even if the bell becomes large, the volume is not decreased, and the appearance is also improved. The aim was to create a bell with a solid feel by making the base thicker.

5 is a furidama, a hollow body 1 obtained as a die-cast molded product.
Each finger-like piece 3 is bent inward by one bending process, and a circular opening 6 is formed at the rounded tip of each finger-like piece 3 to a size that the ball 5 cannot be pulled out. to make the main body 1 spherical as a whole, and if necessary, the main body 1
The surface is plated to produce the final product.

In addition, in this embodiment, the case where the mounting hole 4 is provided in the main body 1 is shown, but the mounting is not limited to this, and since the main body 1 is obtained as a die-cast molded product, a male thread (not shown) is provided. If a protruding part with a threaded part is provided on the outside, and a protruding part with a female thread part is provided on the inside so that it can be attached by screwing with the mounting member, it can be used as a decorative object such as on the handle of furniture. can also be applied.

As explained above, according to the present invention, die cast) Jt
The hollow body 1 as a shaped article has 6 holes equally spaced through the grooves 2.
Since the finger-like pieces 3 have a tapered shape of more than one piece and have a wall thickness that gradually decreases from the base to the tip, each finger-like piece 3 can be easily curved inward by one bending process. It can be mass-produced, the manufacturing cost can be reduced, and the finger-shaped piece 3 can be provided at low cost.
By making the bell into 6 or more pieces, the bending process of the die-cast molded product is made easier, and the tone does not have a lingering sound, and even if the bell becomes large, the volume does not decrease, so it is mainly used as a super bell for Shinto rituals. In addition, it has a more solid appearance than conventional press-processed products, and has practical effects such as increasing commercial value.

[Brief explanation of drawings]

FIG. 1 is an overall front view of an example of a bell according to the present invention, FIG. 2 is a bottom view, and FIG. 3 is an enlarged half-section sectional view. 1...Hollow body, 2...Divided groove, 3.
... Finger-shaped piece, 5 ... Furidama, 6 ...
...Circular opening.

Claims (1)

[Scope of utility model registration request] A hollow die-cast molded product having six or more tapered finger-like pieces 3 arranged at equal intervals through grooves 2 having a predetermined width and length, and whose wall thickness gradually decreases from the base to the tip. Put the ball 5 into the main body 1 of the finger-like piece 3 of each hand.
are each formed into a convex shape on the inside, and a circular opening 6 is formed at the curved tip of each finger-like piece 3 to a size that prevents the swinging ball 5 from coming out.