JPS59164078A - Net apparatus for golf exercise - 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 golf practice net.

Conventionally, when practicing on a golf tee/yacht, two arch-shaped pillars were erected in the front and back, and a net was placed on the ceiling and both sides of the pillars, and a net and sea H- were placed on the inner surface of the rear pillar. Practice nets are set up all over the yard for batting practice. It takes time and effort to do so, and therefore some players practice with a basket of dozens of balls, which has the drawback that the cost of purchasing the balls tends to be high.

The present invention aims to eliminate all of the above-mentioned drawbacks by making the bottom surface of a golf practice net a sloped surface that is inclined toward the front or one side, so that the balls naturally flow toward the practitioner and gather together. This net device is provided with grooves for hitting balls, and is characterized in that it does not require much effort to recover the balls that have been hit, and moreover, only a few balls need be prepared.

Hereinafter, the non-invention will be explained in detail with reference to embodiment figures.

Rectangular concrete base plate 1 with full length in front and back direction
The upper surface of a is oriented to the front and rear center line and is attached to the matsutora with a sloped upper surface 2a that slopes diagonally downward from the both sides and the back edge, and a ball groove 3ai that slopes diagonally downward from the rear to the front is bored at the center line position. , the ball box 4 is completely buried in the front central position of the concrete base 1a to communicate with the ball groove aai, the drain pipe 5 is connected to the bottom of the ball box 4, and three sets are installed in the front and back and at the center of the upper surface of both sides of the base 1a. An arched support frame 6.6', 6'' is erected, and the central part of the ceiling and both sides of the ceiling of the arched support frame 6.6', 6' are covered with three sets of purlin frames 7, 7', 7. ", and an eave frame 8 is protruded from the front of the ceiling of the front arched support frame 6, and the inner surface of the ceiling is extended from the inner surface of both sides of each arched support frame 6.6', 6". A net 9 is stretched across the rear arched support frame 6', a net 91 is stretched over the inner surface of the rear arched support frame 6'', a sheet 10 is stretched over the inner surface of the rear net 91, and each arched support frame 6.6', 6' is stretched.
In addition, a golf practice net device 12ai is constructed with a roof sheet l'li stretched over the upper surface of the eaves frame θ.

2 A rectangular concrete base with a long longitudinal direction], one side of b is sloped diagonally downward from one side edge to the other side edge, and diagonally downward from the back edge to the other side edge. A ball groove 3b in the form of a plan view, which is slanted diagonally downward from the other side end to the front center position of the concrete 1 and the bottom plate 1b, is fully drilled. A ball box 4 is buried to communicate the ball groove 3b, a drain pipe 5 is communicated to the bottom of the ball box 4, and three sets of arched support frames 6.6' are installed at the front, back, and center of the upper surface of both sides of the bottom plate 1b. , 6" are erected, and the central part of the ceiling and both sides of the ceiling of the arched support frame 6, 6' + 6'
[- are connected with three sets of purlin frames 7.7' and 7'', and an eaves frame 8 is protruded from the front of the roof of the front arch-shaped support frame 6,
A net 9 is stretched from the inner surface of both sides of each arched support frame 6.6', 6'' to the inner surface of the ceiling, and a net 9'i is stretched over the inner surface of the rear arched support frame 6.
A sheet 10 is stretched on the inner surface of each arched support frame 6.
6', 6' and the top surface of the eaves frame 8 to form a golf practice net device 12b stretched over the roof seam 11. In addition, 13 in the figure is a base plate, and 14 is a base plate. All mats shown.

Next, the effects of the present invention will be explained with reference to embodiment figures.

The golf practice net device according to the present invention is installed in the garden of a residence for easy practice.In the golf practice net device 12a of the first embodiment, a base plate is provided in front of the concrete base 1a. 13 and a mat 14, the ball placed on the tee of the mat 14 is hit while riding on the base 13. The hit ball mainly hits the seat 0 on the back and falls onto the top surface of the bottom board 1a,
If the direction of the ball is off, there is a net 9 on the inside side or ceiling.
The balls that fall into the medium-heat ball groove 3a along the inclined upper surface 2a of the concrete base 1a naturally flow down into the ball box 4 in front and collect. Therefore, the practitioner should use pole box 4.
It is possible to practice batting again with the balls gathered inside the ball, there is no need to pick up balls, and it is possible to practice batting continuously, and it is sufficient if the number of balls is about 0. ○ A roof sheet 11 is stretched over the roof surface to prevent rain from falling on rainy days, and the rain that falls on the sloped upper surface 2a flows down to the pole box 4 and is drained through the drain pipe 5. There is no possibility of water puddles occurring.

In the golf practice net device 12b of the second embodiment, the entire upper surface of the concrete 1/bottom plate 1b is inclined in one direction /ζ
The sloping upper surface 2b is provided with ball grooves 3bi, and the base plate 13 can be installed in front of the concrete base plate 1b for practice.

[Brief explanation of drawings]

FIG. 1 is a front view of the device according to the first embodiment of the present invention, and FIG.
The figure is the top view, the third figure is the right side view, and the fourth figure is the second figure.
Figure A is a cross-sectional view taken along the line -A, Figure 5 is a cross-sectional view taken along the line B-B, Figure 6 is a cross-sectional view taken along the line C-C in Figure 1, and Figure 7 is a plan view of the concrete base of the device of the second embodiment. It is a diagram. Figures 1 to 1

Claims (1)

[Scope of Claims] 1. The upper surface of the rectangular bottom plate 1a, which has a full length in the front and back direction, is made into an inclined upper surface 2a with an extra 1 in the direction from both side edges and the back edge toward the center line, and is covered with Matsutra. The ball groove 3 slopes diagonally downward from the rear to the front at the center line position.
A is drilled, a ball box 4 is buried in the front central position of the bottom plate 1a to communicate the ball groove 3a, a drain pipe 5 is connected to the bottom of the pole box 4, and an arbitrary number of holes are formed on the upper surface of both side edges of the bottom plate 1a. The main arch-shaped support frames are erected and connected with a metal purlin frame on the ceiling, and the front arch-type support frames are provided with eave frame metal protrusions on the front of the ceiling, and both sides of each arch-type support frame are provided. A net is stretched from the inner surface to the inner surface of the ceiling, as well as the inner surface of the rear arched support frame, and a sheet is stretched on the inner surface of the rear net, and a roof sheet is placed on the top surface of each arched support frame and eaves frame. A golf practice net device characterized by being stretched. 2. The upper surface of the rectangular bottom plate 1b, which is completely elongated in the front-rear direction, is inclined obliquely downward from one side end to the other side end, and obliquely downwardly from the back end to the other side end. As shown in FIG.
b'z is drilled, a pole box 4 is buried in the front central position of the bottom plate 1b, and the ball groove 3bl is connected to the ball groove 3bl. A main arch-shaped support frame is erected and the ceiling is connected with a purlin frame, and an eave frame metal protrusion is provided on the front of the ceiling of the front arch-type support frame, and both sides of each arch-type support frame are provided. A net is stretched from the inner surface to the inner surface of the ceiling, as well as the inner surface of the rear arched support frame, and a sheet is stretched over the inner surface of the rear net, and the roof sheet is stretched over the top surface of each arched support frame and eaves frame. A golf practice net device characterized by: