JP3003132U - Stick head for gateball - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To provide a cheap and robust stick head for gateballs. [Structure] A pair of left and right head-constituting cylinders, which are molded from plastic or metal and have their ends blocked, are connected and integrated with shaft stoppers.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stick head for a gate ball.

[0002]

[Prior art]

 Conventional stick heads are all made of a single tubular body, and the shaft is fixed in the center and the closing pieces are embedded at the left and right ends, making it cumbersome to manufacture and not suitable for mass production. Further, there is a drawback that it becomes expensive.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a stick head which is extremely easy to manufacture, can be manufactured at low cost, is robust, and can be used for a long period of time.

[0004]

[Means for Solving the Problems]

 The means of the present invention are as follows.

A gate ball composed of a pair of left and right head-constituting cylinders formed of metal or plastic and having a closed front end, and a shaft stopper provided with a connector protruding from a base end opening of the head-constituting cylinder. For stick head.

[0006]

【Example】

 In the first embodiment shown in FIGS. 1 to 5, the female threads 3 are formed at the open base ends of the plastic cylindrical head-constituting cylinders 1 and 2, and the connectors 5, 6 protruding from the shaft stopper 4 are attached. The screw 7 is screwed into and integrated with the female screw 3, and a closed portion 9 is integrally formed at the front ends of the head-constituting cylinders 1 and 2. Reference numeral 10 is a mounting hole for the shaft 11, and 12 is an air vent hole.

Next, in the example of FIG. 6, the head-constituting cylinders 1 and 2 are fixed to the connectors 5 and 6 of the shaft stopper 4 by means of an adhesive, and the machine screws 13 are used to securely fix them.

In the embodiment shown in FIGS. 7 to 9, the head-constituting cylinders 1 and 2 are formed into an elliptical shape. In this case, the shaft stopper 4 is fixed by an adhesive. The direction of the ellipse is free, and the head-constituting cylinder may be trapezoidal or other rectangular shape, and the material may be metal.

[0009]

[Effect of device]

 According to the present invention, since the head-constituting cylinder can be mass-produced and the right and left can be separated, it is advantageous in terms of repair. Further, the shape is not limited to a circular shape, and the shape can be freely selected and the weight can be adjusted, so that the practical value as a stick head for a gate ball is improved.

[Brief description of drawings]

FIG. 1 is a plan view of the first embodiment.

FIG. 2 is a vertical sectional view.

FIG. 3 is a side view.

FIG. 4 is an exploded front view.

FIG. 5 is a front view of the entire stick.

FIG. 6 is a vertical sectional front view of the second embodiment.

FIG. 7 is a plan view of the third embodiment.

FIG. 8 is a side view.

FIG. 9 is an exploded front view.

[Explanation of symbols]

 1, 2 head-constituting cylinder 3 female thread 4 shaft stopper 5, 6 connector 7 male thread 9 closed part

Claims (1)

[Scope of utility model registration request] 1. A pair of left and right head-constituting cylinders formed of metal or plastic and having a closed end, and a shaft stopper provided with a connector that is fitted into a base end opening of the head-constituting cylinder. Consisting of stick head for gate ball.