CN217311865U - Safety net for golf exercise - Google Patents

Abstract

The utility model relates to a safety net for golf exercise sets up one side length in the positive left and right side of net shorter and sets up the buffering skirt on the face of rear side upper portion, when the golfer waved the club, the golf club did not hang on the net to can fundamentally prevent that the golf ball of departure from rebounding after colliding with elastic rear face upper portion frame or mark target cloth upper portion and bring the risk for the golfer, thereby can practice golf safely, the characterized in that of safety net for golf exercise, include: a frame portion for forming a framework of an upper surface, a side surface, and a rear surface; a net part for surrounding each frame part to form an upper surface, a side surface and a rear surface; a target cloth which is arranged at the rear of the inner side of the net part and becomes a target of the golf ball; and a buffering skirt provided to the net part constituting the upper surface to prevent a golf ball hit by a trainer from directly colliding with the frame part having an elastic upper part or the upper part of the target cloth.

Description

Safety net for golf exercise

Technical Field

The present invention relates to a safety net for golf practice, and more particularly, to a safety net for golf practice, which sets one side length of the front left and right sides of the net to be short and provides a buffering skirt on the upper surface of the rear side, so that a golf club is not hung on the net when a golfer swings a golf club, and can fundamentally prevent a flying golf ball from being collided with the upper frame of the rear surface having elasticity or the upper portion of a target cloth and then rebounded to bring a risk to the golfer, thereby safely practicing golf.

Background

Recently, many people enjoy golf as a kind of leisure and sports internationally, and thus golf has become popular.

With the increasing demand for golf, many people go to golf practice ranges. Particularly, indoor and screen golf driving ranges, which can enjoy golf regardless of seasons and weather, are increasingly developed, are being evaluated to lead to golf popularity, and are not burdened to the public in terms of price.

However, among customers visiting the golf range, there are both high hands and beginners, even the high hands may not always hit the golf ball accurately, but may not hit the golf ball or hit the golf ball inaccurately during the practice of the swing, and many accidents may occur if a conventional practice net is used.

To prevent such accidents, korean laid-open patent publication No. 10-2134608 discloses a safety net for preventing a risk of a golf ball hit by a golfer from being ejected directly to the front side of the net after hitting a screen.

However, since the safety net of the prior art document has various angles at which a golf ball is ejected, it cannot safely protect a golfer, and thus, there is still a limitation in solving the existing problems at one time.

Accordingly, the present invention provides a golf practice that protects a golfer from a hit golf ball by using a golf practice cushioning net, thereby safely practicing golf.

SUMMERY OF THE UTILITY MODEL

Technical problem

Therefore, the utility model discloses an aim at for the side frame's that is used for winding the net left and right side length is different, when the front observation, and net slope sets up, thereby even put the golf ball and hit the hitting in the position that is close to net front side, the frame can not also not touched to the golf club, and the golf ball can enter the net inboard safely, can improve golfer's satisfaction and security.

Furthermore, another object of the present invention is to provide a golf ball striking device that prevents a golf ball from directly colliding with a rear upper frame or a rear target cloth by providing a buffering skirt on the upper surface of the rear frame, thereby fundamentally preventing the risk from being brought to a golfer due to repulsive force when colliding with the upper end of the frame and the target cloth.

The technical problems of the present invention are not limited to the above technical problems, and other technical problems not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

Means for solving the problems

In order to achieve the above object, a safety net for golf practice according to an embodiment of the present invention may include: a frame portion for forming a framework of an upper surface, a side surface, and a rear surface; a net part for surrounding each frame part to form an upper surface, a side surface and a rear surface; a target cloth which is arranged at the inner rear part of the net part and becomes a target of the golf; and a buffering skirt provided to the net portion constituting the upper surface to prevent the golf ball hit by the exerciser from directly colliding with the frame portion having elasticity or the upper portion of the target cloth.

The distance between the cushion skirt and the net portion constituting the rear surface may be 10% to 25% of the distance between the position of the ball before being hit and the net portion constituting the rear surface.

The buffering skirt may be detachably coupled to the net part in a ring form, and may be made of cloth or sponge to absorb impact of the golf ball as much as possible.

When the distance between the net portion constituting the rear surface and the cushion skirt is y, the height of the net is H, and the distance between the ball before being hit and the rear surface net is D, the length x of the cushion skirt may be set to be equal to

The range of (1).

The frame portion may include: a rear frame which is composed of a rear left vertical frame and a rear right vertical frame vertically erected at the left side and the right side, and a rear upper horizontal frame and a rear lower horizontal frame respectively arranged at the upper end part and the lower end part of the rear left vertical frame and the rear right vertical frame; a side frame composed of a side upper left frame, a side upper right frame, a side lower left frame and a side lower right frame horizontally arranged on the upper and lower parts of the front left and right sides of the rear frame; and a front frame including a front left vertical frame and a front right vertical frame vertically erected on both left and right sides of the side frame, and a front upper horizontal frame and a front lower horizontal frame respectively provided at upper and lower ends of the front left vertical frame and the front right vertical frame.

The frame portion may have a rectangular shape or another rectangular shape having different lengths between the side upper right frame and the side lower right frame and the side upper left frame and the side lower left frame.

In the above-described side upper right frame, side lower right frame, side upper left frame, and side lower left frame, if the exerciser is right-handed, the length of the side upper right frame and side lower right frame may be longer than the length of the side upper left frame and side lower left frame, and if the exerciser is left-handed, the length of the side upper left frame and side lower left frame may be longer than the length of the side upper right frame and side lower right frame.

The connection angle between the side frames and the front frame may be 20 to 40 degrees according to the distance between the side upper left frame and the side lower left frame and the side upper right frame and the side lower right frame.

Effect of the utility model

As described above, according to the safety net for golf practice of the present invention, since the buffering skirt is provided at the net portion constituting the upper surface, the golf ball hit and flown out when the golf club is swung is fundamentally prevented from colliding with the upper portion of the rear surface upper frame or the elastic target cloth, and the ball popped up by the strong repulsion of the rear surface upper frame or the upper portion of the target cloth is fundamentally prevented from being injured, thereby enabling the safe golf practice.

And, the utility model discloses make the left and right side length difference of side frame, when openly observing, net slope sets up to even put the golf ball and hit the hitting in the position that is close to the net front side, the frame can not touched yet to the golf club, and the golf ball can enter into the net safely inboard, can improve golfer's satisfaction and security.

The effects of the present invention are not limited to the above-described effects, and other effects not mentioned will be clearly understood by those of ordinary skill from the following description.

Drawings

Fig. 1 is a perspective view showing a golf training safety net according to the present invention.

FIG. 2 is a perspective view showing another embodiment of the golf practice safety net of the present invention.

Fig. 3 is a side view illustrating the golf practice safety net of fig. 2.

Fig. 4 is a plan view illustrating the golf practice safety net of fig. 2.

Fig. 5 is a side view illustrating a buffering skirt of the golf training safety net according to the present invention.

Fig. 6 is a side view illustrating a buffering skirt of the golf training safety net according to the present invention.

Fig. 7 is a perspective view and a plan view for explaining an embodiment of the golf training safety net of the present invention.

Fig. 8 is a perspective view showing a state in which the length of the left side frame and the right side frame of the golf training safety net of the present invention is adjustable.

Description of reference numerals

10: safety net for golf practice 100: frame part

110: rear frame 111: rear left vertical frame

112: rear right vertical frame 113: rear upper horizontal frame

114: rear lower horizontal frame 120: side frame

120 a: insertion groove 121: side upper left side frame

122: side upper right frame 123: side lower left side frame

124: side lower right frame 130: front frame

131: front left vertical frame 132: front right vertical frame

133: front upper horizontal frame 134: front lower horizontal frame

200: the mesh part 210: target cloth

211: target 300: buffering skirt

400: fixing pin

Detailed Description

While the invention is susceptible to various modifications and alternative embodiments, specific embodiments thereof have been shown by way of example in the drawings and are herein described in detail. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the various embodiments of the invention are not limited to the specific forms shown, and have been shown exaggerated for clarity. Although specific terms are used in the description, they are used only for the purpose of illustrating the present invention, and are not used to limit the meaning or the scope of the present invention described in the claims.

In the present specification, the expression "and/or" is used in a meaning including at least one of the structural elements listed before and after. Also, the expression "connected/coupled" is used in a meaning including direct connection with other structural elements or indirect connection through other structural elements. In this specification, the singular forms also include the plural forms unless the context clearly dictates otherwise. Also, the use of "including" or "comprising" to refer to a structural element, step, action, or device in the specification means the presence or addition of one or more other structural elements, steps, actions, or devices.

In the description of the embodiments, the description that each layer (film), region, pattern, or structure is formed on "or" under "the substrate, each layer (film), region, plate, or pattern includes direct (direct) formation or formation in which another layer is provided in the middle. The upper and lower references of the respective layers will be described with reference to the drawings.

In order to clearly explain the utility model shown in the drawings, portions irrelevant to the description are omitted, and like portions are given like reference numerals throughout the specification. Also, "section" described in the specification means one unit or module that performs a specific function.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Fig. 1 is a perspective view showing a golf training safety net according to the present invention.

Referring to fig. 1, a safety net 10 for golf practice of the present invention may include: a frame portion 100 that constitutes a framework of an upper surface, side surfaces, and a rear surface; a net member 200 surrounding each of the frame members 100 to form an upper surface, a side surface, and a rear surface; and a buffering skirt 300 provided to the net part 200 constituting the upper surface.

As shown in fig. 1, the above-mentioned frame part 100 is preferably configured as a hexahedron in which the front left and right sides and the rear are connected, however, the shape may be changed as needed, and different lengths, widths and heights may be provided according to the space where golf is practiced.

The frame part 100 may include a rear frame 110, a side frame 120, and a front frame 130.

The rear frame 110 may include: a rear left vertical frame 111 and a rear right vertical frame 112 provided in a pair are vertically erected on the left and right sides with a predetermined distance therebetween, and a rear upper horizontal frame 113 and a rear lower horizontal frame 114 are provided at the upper end portion and the lower end portion of the rear left vertical frame 111 and the rear right vertical frame 112, respectively, so as to be able to connect the vertical frames 111 and 112.

Further, the rear left vertical frame 111 and the rear right vertical frame 112 are connected to the rear upper horizontal frame 113 and the rear lower horizontal frame 114, so that a rectangular frame can be formed.

The side frames 120 may be disposed at upper and lower portions of front left and right side surfaces of the rear frame 110.

The side frame 120 may include a left side upper frame 121 and a right side upper frame 122 connected to left and right sides of a front upper portion of the rear frame 110, respectively, and a left side lower frame 123 and a right side lower frame 124 connected to left and right sides of a front lower portion of the rear frame 110, respectively.

The front frame 130 may include a left front vertical frame 131 and a right front vertical frame 132 vertically erected on both left and right sides of the front of the side frame 120, and a top front horizontal frame 133 and a bottom front horizontal frame 134 respectively provided at upper and lower ends of the left front vertical frame 131 and the right front vertical frame 132.

The rear frame 110, the side frames 120, and the front frame 130 of the frame part 100 may be detachably connected to each other by a connector (not shown) or the like, or may be integrally formed by welding or the like.

The frame portion 100 may have different lengths, widths, and heights depending on the space for practicing golf.

Although the frame portion 100 is described as a hexahedron as an example, the golf training safety net 10 provided with the golf training buffering skirt 300 is not necessarily hexahedron in shape, and the principles of the present invention can be applied similarly even to other shapes.

Fig. 2 to 4 are views showing a golf training net according to another embodiment of the present invention.

The frame part 100 having the structure shown in fig. 2 to 4 is an embodiment in which the lengths of the left and right frames of the side upper right frame 122, the side lower right frame 124, the side upper left frame 121, and the side lower left frame 123 are different, and this structure inclines the front frame 130 with respect to the rear frame 110 rather than being parallel, so that the golf club does not collide with the front left vertical frame 131 or the front right vertical frame 132 even though the golf club is swung, it is possible to maximize the convenience of use and swing safety.

Due to such a construction, it is possible to design the position of golf balls as close as possible to the golf training safety net 10, and it is also possible to effectively prevent the situation where struck golf balls escape to the outside of the net, thereby reducing the size of the training space.

Preferably, as shown in fig. 8, the side upper left frame 121, the side lower left frame 123, and the side upper right frame 122, the side lower right frame 124 are respectively composed of a plurality of cylindrical (cylinder) pipes, and have a structure in which one end of a pipe can be inserted into a section of another pipe to adjust the length. As an example, the length may be adjusted by adjusting the insertion length. Once the cylinder is inserted by a desired length, the fixing pin 400 is fixed to the insertion groove 120a formed at the cylinder so that the coupling portions cannot move relatively any more.

The lengths of the upper side left frame 121, the lower side left frame 123, the upper side right frame 122, and the lower side right frame 124 may be set by previously adjusting the lengths of the upper side left frame 121 and the lower side left frame 123 according to the swing direction of the exerciser, or by setting the lengths of the upper side right frame 122 and the lower side right frame 124 to be long. That is, since the swing direction of the golf club is from right to left in the case of the right-handed player, the golf club can be set by previously adjusting the lengths of the upper side left frame 122 and the lower side right frame 124 to be longer than the lengths of the upper side left frame 121 and the lower side left frame 123, and since the swing direction of the golf club is from left to right in the case of the left-handed player, the golf club can be set by previously adjusting the lengths of the upper side left frame 121 and the lower side left frame 123 to be longer than the lengths of the upper side right frame 122 and the lower side right frame 124. Thus, the golf club does not collide with the front left and right vertical frames 131 and 132 during the swing, and the golf ball does not escape to the outside of the net.

At this time, the right vertex angle of the front upper horizontal frame 133 is changed to 60 degrees and 45 degrees, and a hitting test is performed using all golf clubs, and as a result, 100% of safety for all hits is secured, and at the same time, it is judged that the optimal right vertex angle using the minimum installation space is 60 degrees, and in the case of 45 degrees, about 40% or more of the installation space may be required as compared with 60 degrees.

The connection angle θ' between the side frame 120 and the front frame 130 may be 20 to 40 degrees depending on the distances between the side upper left frame 121 and the side lower left frame 123 and the side upper right frame 122 and the side lower right frame 124.

That is, if the pitches between the side upper left frame 121 and the side lower left frame 123 and the side upper right frame 122 and the side lower right frame 124 are wide, the swing range of the golf club becomes wide, and the connection angle between the front upper horizontal frame 133 and the front lower horizontal frame 134 can be reduced, and if the pitches between the side upper left frame 121 and the side lower left frame 123 and the side upper right frame 122 and the side lower right frame 124 are small, the swing range of the golf club becomes small, and the connection angle between the front upper horizontal frame 133 and the front lower horizontal frame 134 can be increased.

In this way, the lengths of the upper and lower side frames 121, 123, the upper and lower side frames 122, 124 are made different from each other, the lengths of the upper and lower side frames 121, 123 are made shorter than the lengths of the upper and lower side frames 122, 124, or the lengths of the upper and lower side frames 121, 123 are made longer than the lengths of the upper and lower side frames 122, 124, so that even if a golf ball is placed as close as possible to the front side of the golf practice safety net 10, when a golf club is swung to hit a golf ball, the swing direction or angle of the golf club is not affected, and the golf club does not collide with the left and right front vertical frames 131 and 132, thereby realizing a safe swing.

At the same time, the side upper left frame 121 and the side lower left frame 123 are different in length from the side upper right frame 122 and the side lower right frame 124, and the front upper horizontal frame 133 and the front lower horizontal frame 134 connected to the front left vertical frame 131 and the front right vertical frame 132 are inclined to form an inclined surface in a front view, so that there is no fear that a golf club hits the front left vertical frame 131 and the front right vertical frame 132 in a swing, and a golf ball can be placed as close to the front side of the golf practice safety net 10 as possible, and the hit golf ball does not fly to the outside of the net part but to the inside of the net part, thereby preventing a safety accident.

Referring again to fig. 1, the net part 200 is provided to surround each of the frame parts 100 to constitute an upper face, a side face and a rear face, so that a struck golf ball can be blocked.

The mesh part 200 may be formed in a mesh or cloth form.

The net member 200 may be connected to the frame member 100 by a connecting string or may be connected to the frame member 100 in various forms such as a ring.

That is, the net part 200 is provided on the inner surfaces of the rear frame 110, the front frame 130, and the side frames 120 to block the rear, left, and right sides except the front, so that the golf ball does not fly out of the golf practice net part 200 but falls into the inside of the net part 200 when the golf ball is hit in the front.

Hereinafter, the net constituting the upper surface is referred to as an upper surface net, the net constituting the side surface is referred to as a side surface net, and the net constituting the rear surface is referred to as a rear surface net. The net member 200 may be wound around the frame member 100 with a wire or fixed to the frame member 100 with a hook and loop fastener.

Further, the target cloths 210 are fixed to the upper net directly in front of the rear net by fixing hooks or velcro tapes with a predetermined distance therebetween, and the upper side of the target cloth 210 fixed by its own weight has a strong tensile force by its own weight in the target cloth 210 thus fixed.

The center portion of the target cloth 210 may be displayed with a target 211 to facilitate the practice of the golf players.

Therefore, when the struck golf ball collides with the rear upper horizontal frame 113, the ball is strongly struck and ejected.

The reason why the repulsive force is present at the upper portion of the target cloth 210 is that, when the ball hits the upper portion, the lower portion cannot be lifted up due to the length (weight) of the target cloth 210, and thus the force cannot be absorbed.

Further, when the struck golf ball passes through the space between the upper net and the upper end portion of the target cloth 210 fixed to the upper net, the passing golf ball is also highly likely to collide with the rear upper horizontal frame 113, and therefore, in this case, the ball is also strongly struck and ejected. Finally, when the struck golf ball directly collides with the upper portion of the target cloths 210, the collided golf ball is also ejected in the direction of the exerciser with a large repulsive force due to the strong tensile force of the target cloths 210. In all these cases, the training person or the surrounding persons are at risk of injury.

The buffering skirt 300 is configured to prevent a golf ball hit by a trainee from directly colliding with the upper portion of the rear upper horizontal frame 113 or the upper portion of the target cloth 210 having elasticity, and if the buffering skirt 300 is not provided, a case where the hit golf ball directly collides with the upper portion of the rear upper horizontal frame 113 or the upper portion of the target cloth 210 may occur, for which case the buffering skirt may fundamentally prevent bounce after collision.

In the golf training safety net 10, the rear frame 110 may be provided with target cloths 210 as golf targets at intervals to reduce impact of golf.

Since the target cloth 210 is directly hung on the net and damaged every time a ball is hit, it may be detachably provided by forming a loop or by using a connecting string or the like. When only the upper end portion of the target cloth 210 is fixed to the frame portion 100 or fixed to the frame portion 100 on all sides, a very strong tensile force is generated in the vicinity of the fixed frame portion 100.

When a ball hit by such a tensile force collides with the target cloth 210 or the ring portion near the frame, it may be ejected by a strong repulsive force, causing a risk to the golfer or the surrounding people. The buffering skirt 300, which is a key structure of the present invention, is provided to prevent the struck ball from flying to the upper portion of the rear net or the target cloth 210 having elasticity, and to prevent the bounce to prevent these risks.

The buffering skirt 300 may be connected to the upper net and spaced apart from the rear net.

The cushion skirt 300 may be detachably connected to the frame portion 100 in the form of a ring.

Also, the buffering skirt 300 may be made of cloth or sponge to absorb the impact of the golf ball as much as possible.

Fig. 5 is a side view showing a structure of a golf range provided with the golf training safety net 10 of the present invention and an enlarged view of the buffering skirt 300.

Fig. 5 is a structure similar to the golf training safety net 10 shown in fig. 1.

As shown in fig. 3, the buffering skirt 300 is disposed perpendicular to the upper panel net and spaced apart from the rear panel net. Preferably, the above-mentioned buffering skirts 300 are spaced apart from the rear panel net to prevent the golf ball, which is thrown by the golfer's swing, from colliding with the upper portion of the rear panel net or the target cloth 210 having elasticity.

In the buffering skirt 300 of the present invention, it is necessary to calculate the optimal distance and the length of the buffering skirt 300 according to the position of the golf net and the ball before the ball is hit.

The utility model discloses in, in order to derive best skirt position and length, many were hit and are beaten the experiment when changing skirt length and position.

Since the value of the collision position of the hit ball varies depending on the position and length of the skirt 300, when the optimal condition is derived by changing the installation position of the skirt 300, it is confirmed that the optimal result value is obtained when the distance between the skirt 300 and the target cloth 210 is set to 20cm to 40 cm.

Therefore, the structure of the present invention and its effects will be described in more detail below by an embodiment in which the separation distance between the above-described buffering skirt 300 and the above-described target cloth 210 is changed for different types of nets and between 20cm and 40 cm. However, the present embodiment is only for describing the present invention in more detail, and the scope of the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1, this embodiment is a rectangular parallelepiped-shaped net, and the specific dimensions are the same as those in fig. 7 (a). Fig. 7 is a perspective view in the upper view and a plan view in the lower view. As shown in the drawing, the angle of the ball before being hit with the center of the front upper horizontal frame 133 was set to 50 degrees, the distance between the rear net and the ball before being hit was set to 4450mm, and the height of the net was set to 3000 mm.

Example 2

As shown in fig. 2, in the present embodiment, the vertex angle of the front upper horizontal frame 133 and the side upper right frame 122 is 60 degrees, and the lengths of the left and right frames are different, and the specific dimension is the same as that of fig. 7 (b). As shown in the drawing, the angle of the ball before being hit with the center of the front upper horizontal frame 133 was set to 64 degrees, the distance between the rear net and the ball before being hit was set to 2950mm, and the height of the net was set to 3000 mm.

Experimental example 1

The distance between the skirt 300 and the target cloth 210 is set to 20cm to 40cm, the target cloth 210 is hit with different force and direction using various clubs, and the length of the skirt 300 is increased by 5cm each time, and it is confirmed whether the hit ball is popped up after hitting 200 times. At this time, the distance between the target cloth 210 and the rear mesh is 10 cm.

From the experimental results of example 1, it was confirmed that the distance between the cushion skirt 300 and the target cloth 210 was the safest at 40cm, and that there was no ball ejected when the length of the cushion skirt 300 was 34cm to 45 cm.

As a result of applying the same experiment to example 2, it was confirmed that the distance between the skirt 300 and the target cloth 210 was the safest when the distance was 30cm, and that there was no ball that popped up when the length of the skirt 300 was 42cm to 55 cm.

At this time, as shown in fig. 6, when the distance between the rear panel net and the cushion skirt 300 is y and the distance between the position of the ball before being hit and the rear panel net is D, the value of y preferably corresponds to 10% to 25% of the value of D. As shown in fig. 6, when the length of the cushion skirt 300 is x and the height of the rear panel is H, the relationship between x and y can be expressed geometrically by the following mathematical formula 1.

Mathematical formula 1:

the x min value represents the minimum length of the skirt 300 for preventing the hit ball from directly hitting the upper rear horizontal frame 113 of the rear mat upper portion.

At this time, it is preferable that the length x of the skirt 300 is set to be 2% to 30% longer than the x min value, that is, set at the position where the length x is longer than the x min value

A range. The above range is a range of the skirt bumper 300 for preventing the hitting golf ball from colliding with the upper portion of the target cloth 210, which is the portion having the high tensile force, in advance, and is optimized through various experiments. From various experimental results, it was confirmed that, when the set length x is less than the above range, if a golf ball collides with the buffering skirt 300, the buffering skirt 300 rolls up itself due to the impact of the ball. Further, it is confirmed that when the installation length x is longer than the above range, the repulsive force of the upper end portion of the buffering skirt 300 is large due to the self weight of the buffering skirt 300, and the golf ball hit on the upper end portion of the buffering skirt 300 is rather ejected out of the net.

When the distance is less than the above range, the hit ball may pass through a space between the upper net and the upper end portion of the target cloth 210 fixed to the upper net or directly collide with the upper portion of the target cloth 210 having a high tensile force, and may be ejected forward by the repulsive force.

Further, based on the above experimental results, it is most preferable that the distance y between the skirt 300 and the net portion constituting the rear surface is 10% to 15% of the distance D between the ball position before being hit and the net portion 200 constituting the rear surface.

On the other hand, as shown in fig. 5, the buffering skirt 300 may be formed by adding a cloth to the upper net as an example

The contour stitches (sews) are fixed so as not to be easily separated. Further, as other fixing methods, it may be detachably provided by forming a ring, or provided with a connecting string or the like.

The present invention has been described above, but those skilled in the art can understand that it can be implemented in other forms while maintaining the technical spirit and essential features of the present invention.

It should be understood that the scope of the present invention is defined by the claims, and all the modifications or variations derived from the structures directly derived from the description of the claims and the equivalent structures should be included in the scope of the present invention.

Claims (8)

1. A safety net for golf practice, comprising:

a frame portion for forming a skeleton of the upper surface, the side surfaces, and the rear surface;

a net part for surrounding each frame part to form an upper surface, a side surface and a rear surface;

a target cloth which is arranged at the rear of the inner side of the net part and becomes a target of the golf ball; and

and a buffering skirt provided to the net part constituting the upper surface to prevent the golf ball hit by the exerciser from directly colliding with the frame part having elasticity or the upper part of the target cloth.

2. The golf training net according to claim 1, wherein the distance between the skirt and the net portion constituting the rear surface is 10% to 25% of the distance between the ball position before hitting and the net portion constituting the rear surface.

3. The golf training safety net according to claim 1, wherein the skirt is detachably connected to the net part in the form of a ring and is made of cloth or sponge to absorb impact of a golf ball as much as possible.

4. The golf practice safety net according to claim 1, wherein when a distance between the net portion constituting the rear surface and the cushion skirt is y, a height of the net is H, and a distance between a ball before being hit and the rear surface net is D, a length x of the cushion skirt is set to

In (c) is used.

5. The golf training safety net according to claim 1, wherein the frame portion includes:

a rear frame which is composed of a rear left vertical frame and a rear right vertical frame vertically erected at the left side and the right side, and a rear upper horizontal frame and a rear lower horizontal frame respectively arranged at the upper end part and the lower end part of the rear left vertical frame and the rear right vertical frame;

a side frame which is composed of a side upper left side frame, a side upper right side frame, a side lower left side frame and a side lower right side frame which are horizontally arranged at the upper and lower parts of the front left and right sides of the rear frame; and

and a front frame including a front left vertical frame and a front right vertical frame vertically erected on both left and right sides of the side frame, and a front upper horizontal frame and a front lower horizontal frame respectively provided at upper and lower ends of the front left vertical frame and the front right vertical frame.

6. The golf practice safety net according to claim 1 or 5, wherein the frame portion has a rectangular shape, or other rectangular shapes having different lengths of the side upper right frame and the side lower right frame from the side upper left frame and the side lower left frame.

7. The golf training safety net according to claim 6, wherein the side upper right frame and the side lower right frame are longer than the side upper left frame and the side lower left frame if the exerciser is right-handed person, and the side upper left frame and the side lower left frame are longer than the side upper right frame and the side lower left frame if the exerciser is left-handed person.

8. The golf training net according to claim 5, wherein the connection angle between the side frames and the front frame is set to 20 to 40 degrees according to the distance between the side upper left frame and the side lower left frame and the side upper right frame and the side lower right frame.

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