JPS60174163A - Automatic mechanically ball feeding,setting and hitting exerciser for golf - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device that allows players to hit a golf ball 11 meters at an appropriate speed without having to pick it up and set it down with their hands.

In this invention, as in the past, when practicing golf by hitting a golf ball with a club such as a driver or an iron, each time you do so, you bend your waist and place one ball with your hand on a mat or tee rubber. By acquiring the device of this mechanical golf ball feeder, you can automatically hit the balls you used to hit with a club at nM intervals during the off-season. When hitting with a driver or iron, place the ball on the tee rubber, and
When hitting with an iron or butter, you can place the ball freely on the mat by pushing the tee rubber down lightly with your finger, and set a timer to play several balls or balls on multiple sides at regular intervals for several hours. But it is possible to hit.

Structure 1 of the Invention An embodiment in which this invention is installed in a golf batting practice range will be described with reference to the drawings.

Drive motor 1 in Figure 3 rotates reducer 2 and engine 3 in Figure 1, and turns crank 5 attached to engine 3 and arm 4. 6 Rotate the ball holding tube 90 degrees, and when the ball holding tube in Fig. 2 6 comes to the front 90 degrees, the opening/closing piece attached to the empanse in Fig. 1 3 presses the opening/closing pin 8 falling M, and 9 The drop stop retracts and the ball falls onto the 10th mat or the 31111th rubber. The IM motor in Figure 3 rotates, but the four arms are returned to their original positions by 90 degrees via the crank in Figure 1. When the ball is returned to its original position, the 6-ball cylinder shown in Fig. 3 is attached to the 12-ball outer box, and the next ball is inserted by pressing the 14 lever of the 13-ball storage. Figure 1: The 6-ball holding tube is located under the rear of the 4-arm tree. Figure 2 16 limit switch is pressed with the 1st rgJ4 arm to stop it, Figure 2 16 timer and 17 magnet switch are linked, and the ball is placed on the 10 mat with the action of the 16 timer set at a preset time interval. Make continuous back and forth movements.

Figure 4 shows when you go to place the ball, Figure 1, 4, when the arm is released, Figure 3, 13, the 14 lever attached to the ball storage returns, and Figure 4, 19.20 that sticks out to the left of the lever. The ball support prevents the balls in the ball storage (Fig. 3, 13) from falling all at once via the spring 21, and the balls are dropped one by one.

Fig. 4 23 A cylinder that prevents the balls from competing with each other at the 8.4th point at the top and sends them down smoothly as the balls fall in order through the 22-sided cylinder. Fig. 5 (1) .

(2) is a second unit that integrates the 4-arm tree and 6-ball tube shown in Figure 1.
FIG. 9 is a sectional view of the falling stanchion being extended and retracted via the spring.

Effects of the Invention As described above, the present invention eliminates the need to pick up the balls by hand and place them on the mat or tee rubber as in the past. Even unskilled players, male or female, can hit the ball smoothly, completely eliminating the physical wear and tear of picking up and placing the ball.

The average man hits 70 to 80 balls in an hour, which is normal. However, it is impossible to hit within 160 shots in two hours. Even if you can hit the ball, it won't be a fruitful practice and will be a waste of time. The fatigue of the body bending at the waist and placing the ball takes its toll, leading to irregular shots, short shots, and longer periods of time. I am able to easily hit 120 to 130 balls per hour using the golf automatic mechanical feeder batting practice machine, and I don't feel any pain when hitting. In other words, you can easily, accurately, and safely hit a smart ball all the way to the last ball without hitting it incorrectly.

Conventionally, even when making a nice shot, in order to place the next ball, the player would have to let go of the grip on each club, and the position of the player's body would also move at the same time. These are the causes of not being able to sustain the feeling of having a nice, smudged look. The solution to this problem is the golf automatic mechanical pressure feeding batting practice machine. In addition, the correct hitting shape, the posture at the time of a nice scissor, and the grip shape of the club have the effect of being applied to the next ball.

It is also effective in eliminating delays in finishing time from evening on weekdays, waiting times for batting practice on Saturdays, Sundays, and holidays, and excessive crowding.

[Brief explanation of drawings]

Figures 1 and 2 are plan views of the golf club 1llIII mechanical ball-feeding and batting practice machine, in which the arm and ball-receiving cylinder are integrated, going to place balls and returning, and Figures 3-4 are A cross-sectional view of the operation at the time when one ball is sent down into the holding tube. Figure 6 shows the third section of the falling clasp where the balls fall from the ball receiving tube at the end of the arm onto the mat or tee rubber. Patent applicant Shin Okuma Procedural amendment (method) 1939. Month 7th. Mr. Kazuo Wakasugi, Commissioner of the Japan Patent Office, 1. Indication of the case: 1982 Patent Application No. 27996 / 15. Float 2, Title of the invention Golf automatic mechanical feeder batting practice machine 3, Relationship to the case of the person making the amendment Patent applicant address (residence) 374-25 Shinbori, Yoguchi City, Saitama Prefecture Date of amendment order May 1980 June 29th, subject of amendment Drawings 3, 4, and 7 Contents of amendment As shown in the attached sheet, there is no change in the engraving of the drawings or the contents.

Claims (1)

[Claims] A drive motor with a #1 speed gear moves the ball sending arm 90 degrees at 100 revolutions via a crank, and the ball is pulled at the drop clasp in the ball receiving tube containing the golf ball at the tip of the arm. Leave it behind,
The drive motor with the speed reducer returns it to its original position by 90 degrees in one rotation. This device is characterized in that by returning the ball receiving tube at the tip of the arm to its original position, a lever on the ball receiving tube in the outer box is moved, and the next ball is easily inserted into the ball receiving device, allowing continuous hitting.