KR101278599B1 - Structure for folding type golf practice - Google Patents

Abstract

The present invention relates to a folding golf practice structure, the upper rear frame is fixed to one side wall; A rear rear frame extending in a downward Y-axis with respect to both ends of the upper rear frame, and fixed to the wall surface; An upper surface upper frame extending from an intersection point of the upper rear frame and the rear rear frame in a forward Z-axis, and folded in a direction parallel to the rear rear frame by a second folding means; An upper front frame connected to an X-axis direction at each front end of the upper upper frame; And a front front side frame extending from the intersection of the upper front side frame and the upper upper side frame in a downward Y-axis and folded in a direction parallel to the upper upper frame by a first folding means. Accordingly, when the wall space of the indoor space is folded in two stages when not in use, it does not occupy much space, thereby increasing the efficiency of space utilization.

Description

Structure for folding type golf practice

The present invention relates to a folding golf practice structure, and more particularly to a folding golf practice structure that does not take up a lot of space when not used because it is folded in two stages with respect to the wall.

In recent years, as the quality of life improves, sports have become commonplace, and golf, which has been recognized as being expensive, is becoming popular.

However, since golf is still accompanied by a time and economic burden to go to the field, there are a lot of indoor golf driving ranges and screen golf courses that can be practiced in a narrow indoor space.

Particularly, in the case of indoor golf practice grounds, a structure is installed with a net so as not to injure others when hitting a hard golf ball. Such structures are individually provided in indoor spaces such as schools and sports facilities.

In the case of the conventional golf practice structure, the front is mostly open, the upper and left and right sides and rear mesh is installed, these meshes are made of a structure installed by the frame, it is made of a size that occupies a relatively large space.

Thus, when the conventional golf practice structure is installed in an indoor space such as a school or a lifestyle facility, it takes up a lot of space of the indoor space and causes a limitation in space utilization.

In addition, it was very inconvenient to move the golf practice structure because it is made of a size that occupies a relatively large space, in particular there was also a problem not to place.

Accordingly, the present invention has been made in view of the above problems, to provide a folding golf practice structure that does not occupy a lot of space when not used because the folding is made in two stages with respect to the wall surface of the interior space. There is this.

That is, the present invention is to be folded in two stages to the wall surface of the indoor space, such as a gymnasium or gymnasium of the school, to expand and use during golf practice, two stages against the wall if not practicing golf The purpose of the present invention is to provide a folding golf practice structure that eliminates inconvenience caused by movement and storage, and increases convenience of space utilization by reducing the space occupancy to the maximum.

Folding golf practice structure according to the present invention for achieving the above object, the upper rear frame is fixed to one side wall; A rear rear frame extending in a downward Y-axis with respect to both ends of the upper rear frame, and fixed to the wall surface; An upper surface upper frame extending from an intersection point of the upper rear frame and the rear rear frame in a forward Z-axis, and folded in a direction parallel to the rear rear frame by a second folding means; An upper front frame connected to an X-axis direction at each front end of the upper upper frame; It characterized in that it comprises a front front side frame extending from the intersection of the upper surface front frame and the upper surface upper frame in the downward Y-axis, and folded in a direction parallel to the upper surface upper frame by a first folding means.

Here, a rear mesh is installed in the space between the upper rear frame and the rear rear frame by connecting hooks installed in the frames, and in the space between the upper rear frame and the upper upper frame and the upper front frame. It is preferable that the upper mesh is installed by the connecting rings installed, and the side meshes are installed in the space between the rear rear frame, the upper upper frame and the front front frame by the connecting rings installed in the frames.

In addition, the upper upper frame is a fixed frame which is not folded in a state extending from the intersection of the upper rear frame and the rear rear frame by a predetermined length in the Z-axis direction, the end and one end of the fixing frame is hinged It is preferably made of a variable frame coupled to be folded in a direction parallel to the rear rear frame.

In this case, one end of the second folding means is hinged to one side of the rear rear frame, and the other end of the second folding means is hinged to one side of the variable frame of the upper frame. It is more preferable that the variable frame of the upper frame on the upper side is folded in a direction perpendicular or parallel to the rear frame on the rear side by extension and contraction of the folding means.

On the other hand, the front front frame is a fixed frame that does not fold in a state extending in a Y-axis direction from the intersection of the upper surface front frame and the upper surface upper frame, and the end and one end of the fixed frame is hinged It is preferably made of a variable frame coupled to be folded in a direction parallel to the upper frame of the upper surface.

In this case, one end of the first folding means is hinged to one side of the variable frame of the upper frame, the other end of the first folding means is hinged to one side of the variable frame of the front front frame. More preferably, the variable frame of the front front frame is folded in a direction perpendicular to or parallel to the upper frame of the upper surface by extension and contraction of the first folding means.

On the other hand, the first folding means and the second folding means, it is preferable to apply a shock bar that is extended and contracted by hydraulic or pneumatic.

According to the foldable golf practice structure according to the present invention as described above, when the folding is not used in two stages with respect to the wall surface of the indoor space is not occupied a lot of space is provided with the effect of increasing the efficiency of space utilization.

That is, the present invention can be folded in two steps with respect to the wall surface of the indoor space, such as a gymnasium or sports facilities of the school, it is used to expand the golf practice, and folded in two steps against the wall if not practicing golf By making it possible to reduce the space occupied as much as possible, the inconvenience caused by movement and storage is eliminated, and the convenience of space utilization is greatly increased.

1 is a perspective view of a folding golf practice structure according to the present invention.
Fig. 2 is a side view of Fig. 1; Fig.
3A and 3B are enlarged views of main parts of FIG. 2;
Figure 4 is a perspective view of the front side frame is folded in one stage in FIG.
Figure 5 is a side view of Figure 4;
Figure 6 is a perspective view of the upper side frame is folded in two stages in FIG.
Figure 7 is a side view of Figure 6;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a folding golf practice structure according to the present invention, Figure 2 is a side view of Figure 1, Figures 3a and 3b is an enlarged view of the main portion of FIG.

In addition, Figure 4 is a perspective view of the front side frame is folded in one stage in Figure 1, Figure 5 is a side view of Figure 4, Figure 6 is a perspective view of the top side frame is folded in two stages in Figure 4, 7 is a side view of FIG. 6.

First, as shown in Figures 1 and 2, the upper rear frame 20 is fixedly fixed to be spaced apart by a predetermined interval with respect to the one side wall surface of the indoor space, such as a gymnasium or sports facilities of the school ) And a rear rear frame 30 are provided.

Here, when the upper rear frame 20 forms the X-axis, the rear rear frame 30 is installed at right angles to the downward Y-axis at both ends from both ends of the upper rear frame 20, and the upper rear frame 20 ) And the rear rear frame 30 are maintained in a fixed state spaced apart from the wall by a fixed space (22, 32), respectively.

On the other hand, from the intersection of the upper rear frame 20 and the upper rear frame 20, the upper upper frame 40 extends side by side by a predetermined length in the forward direction, that is, Z-axis direction.

Accordingly, the upper upper frame 40 is perpendicular to the upper rear frame 20 in a plane, and the upper upper frame 40 is perpendicular to the rear rear frame 30.

Here, the upper upper frame 40, the fixed frame 44 is not folded in the state extending from the intersection of the upper rear frame 20 and the rear rear frame 30 by a predetermined length in the Z-axis direction, An end portion and one end of the fixed frame 44 are coupled to the hinge 46 to form a variable frame 42 which is folded in a direction parallel to the rear rear frame 30.

The hinge 46 that couples the variable frame 42 of the upper upper frame 40 and the end of the fixed frame 44 has the variable frame 42 perpendicular to or parallel to the rear rear frame 30. It has a function to be folded in the direction.

In addition, the upper front frame 50 is connected to each front end of the upper frame 40 in the X-axis direction, and the upper front frame 50 is perpendicular to the upper frame 40 in a plane. Is achieved.

In addition, the front front frame 60 extends side by side by a predetermined length in the downward direction, that is, the Y-axis direction from the intersection of the upper front frame 50 and the upper upper frame 40.

Therefore, the front front frames 60 are perpendicular to the front surface with respect to the upper front frame 50, and the front front frames 60 are perpendicular to the side with respect to the upper frame 40.

Here, the front front frame 60, the fixed frame 64 is not folded in the state extending from the intersection of the upper front frame 50 and the upper upper frame 40 by a predetermined length in the Y-axis direction, An end of the fixed frame 64 and one end thereof are coupled to the hinge 66 to form a variable frame 62 that is folded in a direction parallel to the upper upper frames 40.

The hinge 66 coupling the end of the variable frame 62 and the fixed frame 64 of the front front frame 60, the variable frame 62 is perpendicular to the upper upper frame 40 or It has a function to be folded in a side-by-side direction.

Meanwhile, as shown in FIGS. 3A and 3B, one end of the second folding means 80 is hinged to one side of the rear rear frames 30, and the variable frame 42 of the upper upper frame 40 is hinged. The other end of the second folding means 80 is hinged to one side thereof, and the variable frame 42 of the upper frame 40 is rear rear frame (e.g.) by stretching and contracting the second folding means 80. The folding is made at right angles or in parallel with respect to 30).

In addition, one end of the first folding means 70 is hinged to one side of the upper frame 40, the first folding means 70 on one side of the variable frame 62 of the front front frame 60. The other end of the hinge is hinged, so that the variable frame 62 of the front front frame 60 is folded at right angles or parallel to the upper frame 40 by the expansion and contraction of the first folding means (70). It will be made, the detailed operation relationship will be described later.

For reference, the first folding means (70) and the second folding means (80), it is preferable to apply a thing that is a showbar which is stretched and contracted by hydraulic or pneumatic, in addition to the showbar in both sides of the other structure of the right angle As long as the gripping and folding the other structures in the right angle in parallel with the contraction can be applied to any of them.

Meanwhile, as described above, in a state where the entire structure is formed by the upper rear frame 20, the rear rear frame 30, the upper upper frame 40, the upper front frame 50, and the front front frame 60, Respective upper and both sides and the rear net 100 is installed.

That is, the rear mesh 100 is installed in the space between the upper rear frame 20 and the rear rear frame 30, and between the upper rear frame 20 and the upper upper frame 40 and the upper front frame 50. The upper net 100 is installed in the space, and the side net 100 is installed in the space between the upper upper frame 40 and the rear rear frame 30 and the front front frame 60, respectively.

Here, the meshes 100 are installed with a predetermined gap by the connecting ring 90 installed in the respective frames, so as not to interfere with the folding of the front front frame 60 and the upper upper frame 40. It is preferable.

For reference, reference numeral 48 in the drawing is to prevent the fixing frame 44 of the upper surface upper frame 40 to be bent with respect to the rear rear frame 30 by its own weight as well as to maintain a right angle state A stopper bracket (68) shows a stopper bracket for preventing the variable frame (42) of the upper surface upper frame (40) from bending to its front front frame (60) by its own weight as well as maintaining a right angle. will be.

The operation relationship of the folding golf practice structure made of the above configuration will be described.

First, as shown in FIG. 1 and FIG. 2, the upper rear frame 20 and the rear rear frame 30 are fixed to one side wall by fixing rods 22 and 32, respectively, and the upper rear frame 20. And the upper upper frame 40 is perpendicular to the rear rear frame 30, and the front front frame 60 is perpendicular to the upper upper frame 40. When both the rear mesh 100 and the upper mesh 100 and both side mesh 100 is in the unfolded state, it is possible to use as a golf practice structure (10).

That is, in the case as described above, the front is an open state, the golf ball in the front portion to hit the golf ball toward the rear net 100, while performing the golf practice.

In this state, the golf practice, and do not perform any more golf practice to fold the golf practice structure 10, the order is as follows.

As shown in FIGS. 3B, 4, and 5, the operator lifts the variable frame 62 of the front front frame 60 inward so that the variable frame 62 of the front front frame 60 is the upper top frame. It should be parallel to (40).

At this time, the upper folding frame (40), the first folding means 70 hinged at both ends of the variable frame 42 and one side of the variable frame (62) of the front front frame (60) are contracted, the upper frame (40) ), The variable frame 62 of the front front frame 60 is kept in parallel.

Here, a constant play occurs between the upper frame 40 and the variable frame 62 of the front front frame 60 by the length of the fixed frame 64 of the front front frame 60, and within this play, respectively. The connecting ring 90 is to be located.

Next, as shown in FIGS. 3A, 6, and 7, the operator lowers the variable frame 62 of the front front frame 60 and the upper surface upper frame 40 inward while maintaining parallelism in parallel. By rotating, the variable frame 62 of the front front frame 60 and the variable frame 42 of the upper top frame 40 are parallel to the rear rear frame 30 in parallel.

At this time, the second folding means (80) hinged at both ends on one side of the upper frame (40), the variable frame (42) and one side of the rear frame (30), respectively, is contracted, and the front front frame with respect to the rear frame (30). The variable frame 62 of 60 and the variable frame 42 of the upper upper frame 40 are maintained in parallel with each other.

Here, a constant clearance is generated between the variable frame 42 of the upper upper frame 40 and the rear rear frame 30 by the length of the fixed frame 44 of the upper upper frame 40, and the front within the clearance. The variable frame 62 of the front frame 60 and each connecting ring 90 are positioned.

As described above, the front front frame 60 and the upper top frame 40 are folded in two stages, and thus, the front front frame 60 and the top upper frame 40 are folded in parallel with the rear rear frame 30 fixedly fixed to the wall at a predetermined interval to maintain the folded side by side in parallel. Bars do not take up much space.

Therefore, when not practicing the golf, it is possible to use a wide indoor space, it is not necessary to move or separately store the structure for golf practice.

On the other hand, if you want to use the golf practice structure 10 folded in two steps as described above, it is possible to perform the golf practice after unfolding in the reverse order of the previous order so as shown in Figs. .

The technical ideas described in the embodiments of the present invention may be implemented independently, or may be combined with each other. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art. It is possible. Accordingly, the technical scope of the present invention should be determined by the appended claims.

10: golf practice structure 20: the upper rear frame
30: rear rear frame 40: upper upper frame
42: variable frame 44: fixed frame
46: hinge 50: the upper front frame
60: front front frame 62: variable frame
64: fixed frame 66: hinge
70: first folding means 80: second folding means
90: link

Claims (7)

An upper rear frame fixed to one wall;
A rear rear frame extending in a downward Y-axis with respect to both ends of the upper rear frame, and fixed to the wall surface;
An upper surface upper frame extending from an intersection point of the upper rear frame and the rear rear frame in a forward Z-axis, and folded in a direction parallel to the rear rear frame by a second folding means;
An upper front frame connected to an X-axis direction at each front end of the upper upper frame;
And a front front side frame extending from the intersection of the upper front side frame and the upper upper side frame in a downward Y-axis, and folded in a direction parallel to the upper upper frame by a first folding means. Golf Practice Structure.
The method of claim 1,
The rear mesh is installed in the space between the upper rear frame and the rear rear frame by connecting rings installed in the frames.
The upper mesh is installed in the space between the upper rear frame and the upper upper frame and the upper front frame by connecting rings installed in the frames.
The space between the rear rear frame, the upper upper frame and the front front frame is a folding golf practice structure, characterized in that the side nets are installed by the connecting rings installed in the frames.
The method of claim 1,
The upper surface upper frame,
A fixed frame which is not folded in a state extending from the intersection of the upper rear frame and the rear rear frame by a predetermined length in the Z-axis direction, and an end and one end of the fixing frame are hinged to be parallel to the rear rear frame Folding golf practice structure, characterized in that consisting of a variable frame is folded in the direction.
The method of claim 3,
One end of the second folding means is hinged to one side of the rear frame, and the other end of the second folding means is hinged to one side of the variable frame of the upper frame. Folding and retractable structure, characterized in that the variable frame of the upper upper frame by the expansion and contraction is folded in a direction perpendicular or parallel to the rear rear frame.
The method of claim 1,
The front front frame,
A fixed frame which is not folded in a state extending from the intersection of the upper surface front frame and the upper surface upper frame by a predetermined length in the Y-axis direction, and an end portion and one end of the fixing frame are hinged to be parallel to the upper surface upper frame Folding golf practice structure, characterized in that consisting of a variable frame is folded in the direction.
6. The method of claim 5,
One end of the first folding means is hinged to one side of the variable frame of the upper surface upper frame, the other end of the first folding means is hinged to one side of the variable frame of the front front frame, the first folding By folding and contracting means means that the variable frame of the front front frame is folded in a direction perpendicular to or parallel to the upper frame upper frame.
The method of claim 1,
The first folding means and the second folding means, the folding golf practice structure, characterized in that the show bar is made to expand and contract by hydraulic or pneumatic.

Images