KR200381257Y1 - Grass protection mat - Google Patents

Abstract

There is provided a lawn protection mat that can be used for lawn protection in a golf course, lawn field, park lawn, or the like.

Lawn protection mat of the present invention, the body portion configured to be connected in succession to form a grass growth space, the vertically formed lugs integrally with the bottom of the body portion and the protruding pillar formed integrally protruding on the upper portion of the body portion and the upper portion of the body portion Load dispersing buffer wings integrally protruded between the protruding pillar on the side and the outer frame portion connected to the outer portion of the body portion to maintain the mat shape, respectively provided on the outer frame portion and the inside to facilitate the connection construction of the mat Sliding hook means for making and the hook opening of the hook means of the adjacent mat is configured to include, and further comprises a depression preventing means.

According to the present invention, the connection between the grass protection mats is easy to improve the overall construction workability of the grass protection mat, while additionally effectively prevent the mat from sinking in the ground after the construction of the grass protection mat to the mat An improved effect can be obtained that ensures that lawn protection is maintained continuously.

Description

Grass protection mat {GRASS PROTECTION MAT}

The present invention relates to a grass protection mat that can be used for lawn protection in a golf course, grass field, park grass field, or even grass growing, and more specifically, a grass protection mat is easy to connect between grass protection mats. It further relates to a grass protection mat that improves the overall construction workability, while further effectively preventing the mat from sinking in the ground after construction of the grass protection mat so that the grass protection by the mat is continuously maintained.

In the grass growing areas such as golf courses, lawn fields, and lawns of parks, lawns in the main road areas where mainly aisle parts and vehicles, for example, carts in golf courses, are constantly pressed and damaged. Renovation of the turf will require significant costs.

Therefore, a grass protection mat for preventing the damage of the grass while buffering the load even if a person or vehicle passes in order to prevent the lawn damage in the grass moving area, such as people or vehicles, such as the grass growing area.

On the other hand, Figure 1 shows a conventional grass protection mat.

That is, as shown in Figure 1, the conventional grass protection mat (1) is largely the body portion 10 that forms the skeleton of the mat, the lug 20 supported on the ground and the projection pillar (30) to support the load and The shock absorbing blade 40 which distributes and buffers a load, and the outer frame part 50 which hold | maintains the outer frame of a mat are comprised.

In addition, the outer frame portion 50 is formed with hooks 60 to enable the connection construction of the mats 1 at regular intervals along the outer frame portion.

Therefore, the lug 20 and the protruding pillar 30 to support the load applied by a person or a vehicle passing through the mat, the buffer blades 40 to distribute the load applied at this time to prevent damage to the grass grown as a whole Play a role.

That is, the protrusion pillar 30 and the cushioning wings 40 vertically formed on the body portion 10 between the protrusion pillars 30 are smoothly pressed by the wheel of a person's shoes or a vehicle (cart) passing the mat to distribute the load. It provides a buffer function.

On the other hand, as shown in Figure 1, when the hooks 60 provided on the outer frame portion 50 is constructed in the factory, for example, to protect the grass in the same area of the person or cart in the golf course, golf course, etc. It provides the ability to connect mats.

That is, the hook 60 is inserted into the outer frame portion 50 of the adjacent mats while being pressed from above to perform the connection construction of the mats.

However, in the conventional grass protection mat, since the hook 60 is bent at the upper surface of the outer frame portion 50, when the mat is connected, the worker presses the hook 60 with his fingers to connect the mats. Since it is necessary to connect the actual mats, it is inconvenient, the workability is also reduced, as well as pressing with a finger, there is a high risk of safety accident.

On the other hand, after the grass protection mat is installed on the ground, the grass grows and covers the sand to protect the grass, or the mat is easily sinked on the ground as the ground is softened by moisture in the rainy season. Since the depression of the protection mat makes it difficult to protect the grass normally and continuously, after the construction of the grass protection mat, the ground depression of the grass protection mat is now the biggest problem.

In other words, after the construction of the grass protection mat, the mat is recessed from the ground as the use period passes, and on the contrary, the grass protection environment becomes vulnerable as the grass protection mat is recessed while the grass is grown.

Accordingly, there has been a demand for a grass protection mat having a sliding hook means for simply connecting the mats while moving the mat adjacent to the constructed mat in a sliding form when connecting the mats, and at the same time on the ground after the construction of the grass protection mat. There has been a need for a grass protection mat provided with a mat depression preventing means which is excellent in terms of preventing depression, in particular in terms of production and effect.

The present invention has been made in order to improve the various problems as described above, the object is to provide a grass protection mat that improves the overall construction workability of the grass protection mat is easy to connect between the grass protection mats have.

Further, another object of the present invention is to provide a grass protection mat that effectively prevents the mat from sinking in the ground after the construction of the grass protection mat so that the grass protection by the mat is continuously maintained.

The present invention as a technical aspect for achieving the above object, the body portion configured to connect in succession while forming a grass growth space;

A lug integrally formed with the bottom of the body portion;

A protruding pillar integrally protruded from the upper portion of the body portion;

A load distributing buffer blade integrally protruded between the protruding pillars on the upper side of the body part; And,

An outer frame portion connected to the outer portion of the body portion to maintain a mat shape;

Including,

Provided on the outer frame portion and the inside thereof provides a grass protection mat having a sliding hook means for facilitating the connection construction of the mat and a fastening opening to which the hook means of the adjacent mat is fastened.

At this time, the sliding hook means, the hook body having a horizontal protruding integrally at a plurality of points of the outer frame portion and provided with an incision for elastic operation, and is integrally provided in the lower portion of the hook body to the outside of the outer frame portion It may be composed of a hook portion that is fixed to the fastening opening.

The fastening opening to which the sliding hook means is fastened includes a coupling hole formed in an extension plate integrally provided at a plurality of points of the outer frame portion at a point corresponding to the hook means of an adjacent mat, and a hook toward the front of the coupling hole. It can be configured to include a guide groove formed to enable the sliding of the means.

In addition, it may further include a depression preventing means provided on the lower side of the lug.

On the other hand, the depression preventing means may be composed of an integral cylindrical depression preventing means formed integrally over the lug and the body portion.

At this time, the depression preventing means may be configured as a separate cylindrical depression preventing means including a fastener fitted into the coupling hole formed in the lower portion of the lug and a hollow park cylinder integrally formed therein.

Alternatively, the depression preventing means may be composed of a bar type depression preventing means integrally connected between the lower end of the lug.

At this time, the lower surface of the bar-type depression preventing means is in contact with the ground is flat, it can be formed to round the upper surface to prevent damage to the grass growing.

Alternatively, the depression preventing means may be constituted by an integral disc depression preventing means integrated into the lower end of the lug.

And, the body portion is preferably configured to be connected in succession to the hexagon.

Hereinafter, the present invention in detail according to the accompanying drawings.

First, Figure 2 and Figure 3 shows the overall configuration of the grass protection mat 100 of the present invention, the body portion 110 in the grass protection mat of the present invention is a multi-angle to improve grass growth or stickiness Body parts are integrally connected to form a grass growth space of the shape to form the skeleton of the overall mat.

However, in the grass protection mat 100 of the present invention, the body parts 110 are connected to each other to form a hexagonal shape, which can make the grass growth space wider than that of a normal square mat in the case of hexagon, By making the photosynthesis more smooth, the growth and sticking of the grass after mat construction is more smooth. Therefore, such a hexagonal body part 110 is most preferable, and the optimum strength can be maintained without any gap between the body parts. To be.

However, the hexagonal body part in the present invention is not limited to this example only, and it may be possible to form a polygon with a triangle, a square, an octagon, etc. as necessary.

And, as shown in Figures 2 and 3, in the body portion 110, it is more preferable to form a rounded upper surface of the protrusion pillar 130 or the buffer wing 140 is formed in a round, body portion When the upper surface of the 110 is angled corner surface, when the vehicle wheels such as a person or a cart passes, the grass is damaged while being pressed to the upper side corner of the body, to prevent this.

Next, FIGS. 2 and 3 show the lugs 120 of the grass protection mat 100 of the present invention, and the lug 120 of the present invention is provided at the bottom of the body part 110 and the mat. Maintain close contact with the ground.

Then, the protruding pillar 130 of the grass protection mat 100 of the present invention is formed to project integrally perpendicular to the upper surface of the mat body portion 10 is configured to support the load.

At this time, like the lug 120, the protruding pillar 130 is vertically installed at the intersection point of the connection portion of the body parts, while minimizing turf damage by the mat while supporting the load stably.

Next, as shown in Figures 2 and 3, the buffer blade 140 of the grass protection mat 100 of the present invention is integrally formed vertically between the protrusion pillar 130 on the upper portion of the body portion (110) In this case, the buffer wings 140 of the present invention is formed longer than the height of the protrusion pillar 130 to distribute the load.

That is, when a person or a golf cart or the like passes over the grass protection mat, first, the buffer wings 140 are contacted with the longest height and the largest number of installations, and the buffer wings 140 are bent to press the grass. Since the load is dispersed and buffered and then supported by the protruding pillar 130, the grass is protected by the mat.

In addition, the outer frame portion 150 which maintains the outer frame of the mat extends in a quadrangular shape to the outside of the body portion 110 is formed integrally.

Next, in FIGS. 2 to 5 are provided on the outer frame portion 150 divided on the basis of the diagonal of the entire outer frame portion, which is a constitutional feature of the grass protection mat 100 of the present invention, sliding to enable the mat connection construction The fastening opening 170 to which the hook type means 160 and the hook means 160 of the adjacent mat are couple | bonded and fixed is shown.

At this time, as shown in Figure 4 and 5, the sliding hook means 160 is integrally horizontally projected at a plurality of points of the outer frame portion 150 is provided with an incision 162a for elastic operation Hook body 162 and the hook portion 164 provided integrally to the lower portion of the hook body 162 to the outer periphery of the outer frame portion.

Accordingly, as shown in FIG. 1, the hook 60 provided in the outer frame part 50 is pressed against the outer frame part 50 of the adjacent mat by a finger, and the connecting construction of the mats is shown in FIGS. 4 and 5. As one, in the grass protection mat 100 of the present invention to construct a mat, and moving the sliding hook means 160 of the mat adjacent to the mat is simply installed without a separate pressing operation.

On the other hand, as shown in Figures 4 and 5, the fastening opening 170 to which the sliding hook means 160 is fastened to a point corresponding to the hook means of the adjacent mat a plurality of points of the outer frame portion 150 It consists of a coupling hole 174 formed in the extension plate 172 integrally formed in the hook plate, and a hook means guide groove 176 which is formed so as to allow sliding of the hook means in front of the coupling hole 174.

Therefore, as shown in FIGS. 4 and 5, when the hook means 160 is moved in the state where the hook means 160 and the fastening opening 170 of the mat 100 are aligned (actually, the mat is moved). The hook 164 portion of the hook means 160 is advanced along the guide groove 176 of the fastening opening 170, and at the same time is advanced in the narrowed state by the incision 162a of the hook body 162, When the engagement hole 174 of the fastening opening 170 is reached, the hook portion 164 is lowered and is caught and supported by the bottom surface of the extension plate 172, so that the hook means 160 is fastened to the fastening opening 170 ), The construction of the mat is completed.

In this case, as shown in FIG. 4B, the extension plate 172 having the coupling hole 174 is a plate formed integrally extending from the body part 110 to the outer frame part 150 at one point of the outer frame part.

As a result, the grass protection mat 100 of the present invention simply moves forward the sliding hook means 160 to the fastening opening 170 of the adjacent mat 100 without a separate pressing operation simply performs the connection construction of the mat can do.

At this time, as shown in Figure 5a, a tolerance (C of Figure 5a) is formed between the hook 164 of the hook means 160 and the engaging hole 174 of the fastening opening 170, the hook means is fastened Flow is possible while locked in the opening, and this tolerance compensates for the mats inflating during hot summers.

Meanwhile, as shown in FIG. 2, the hook means 160 of adjacent mats is fastened to the fastening opening 170 based on one mat, or the mat hook means 160 of FIG. 2 is fastened to the fastening opening 170 of the adjacent mat. Although the mat is difficult to move when connecting the actual mats, the hook means may be pressed in the state in which the hook body of the hook means is forcibly narrowed by the incision on the fastening opening, but the mat of the present invention as a whole is By hook means and the fastening opening, the connection construction is much easier than the conventional mat.

Next, FIGS. 2 and 6 to 9 to further protect the grass by preventing the sinking means that is additionally provided in the grass protection mat 100 of the present invention, that is, mats are not recessed from the ground after construction An embodiment of the anti-denting means is shown, which is provided on the lower side of the lug 120.

On the other hand, Figure 2 and Figure 6 shows the integral cylindrical depression preventing means of the first embodiment of the mat depression preventing means of the present invention, the integral cylindrical depression formed integrally over the lug 120 and the body portion 110 Prevention means 180.

That is, as shown in Figure 6, the integral hollow anti-corruption preventing means 180 of the hollow inside the body integral with the bottom of the lug 120 and the body portion 110 is the inside of the mat during the construction of the mat As the soil is introduced into the space 182, the mat is constructed on the ground, and then stuck in the ground to further prevent the grass protection mat 100 of the present invention from sinking in the ground.

At this time, the lug 120 may be preferably projected to the support surface by slightly protruding downward than the integral cylindrical depression preventing means 180.

Next, FIGS. 2 and 7 illustrate the detachable cylindrical depression preventing means 190 of the second embodiment of the mat depression preventing means of the present invention, which fits into the coupling hole 122 formed in the lower portion of the lug 120. It is provided as a detachable cylindrical depression preventing means 190 including a fastener 192 and a hollow park cylinder 194 integrally formed therein.

Therefore, the detachable cylindrical depression preventing means 190 of the present invention, when the central fastener 192 is inserted into the hole 122 formed in the bottom of the lug 120, the internal space 196 of the hollow park body 194 As the soil is introduced into the first integral cylindrical depression preventing means 180, the mat is effectively prevented from sinking on the ground to a predetermined level or more.

At this time, since the detachable cylindrical depression preventing means 190 of the present invention is fastened to the lug 120 in a detachable form, according to the ground state during construction of the mat, for example, if the ground is a soft or humid area, the detachable type Cylindrical depression preventing means 190 can be installed by tightening more, so the manufacturing step is complicated but will provide an advantage of a wider range of responses.

On the other hand, the integral and detachable cylindrical depression preventing means 180 and 190 of FIGS. 6 and 7 may be used by uniformly distributing the entire mat, as shown in FIG. 2.

Next, FIGS. 2 and 8 illustrate a bar type depression preventing means 200 according to a third embodiment of the mat depression preventing means of the present invention, which is formed integrally between the lower ends of the lugs 120.

At this time, as shown in Figure 8, in the bar-shaped depression preventing means 200, the lower surface touching the ground is preferably flat, and the upper surface is preferably formed to be round so that the grass is not damaged by contact.

Therefore, the bar type depression preventing means 200 is integrally connected to the lower end of the lug 120, and easier to manufacture the mat than the cylindrical depression preventing means (180, 190) described above, protruding portion Since it is less, it would be preferable, but in order to obtain the anti-depression effect, it should be provided in a uniform distribution throughout the mat as shown in FIG.

Next, FIGS. 2 and 9 show the integrated disc depression preventing means 210 of the fourth embodiment of the mat depression preventing means of the present invention.

At this time, the integrated disc depression preventing means 210 may be provided integrally at the lower end of the lug 120, such integral disc depression prevention means 210 is formed integrally with the lower end of the lug 120 As a result, the disk of a thin thickness is integrated, and thus the contact area with the ground is widened so that the self-protective mat can be prevented from sinking in the ground after construction.

In addition, the disc depression preventing means 210 can also be arranged in a uniform distribution over the entire mat, as shown in FIG.

In addition, the disc depression preventing means 210 may be preferably so that the lower end of the lug 120 is slightly projected on the ground.

Accordingly, the grass protection mat of the present invention facilitates the connection construction of the mats, in particular, the ground depression is prevented after construction, as well as the construction of the grass protection after construction is made continuously.

Thus, according to the grass protection mat of the present invention, the following excellent effects are provided. First, the mating of the grass protection mats does not press with a finger, and the mats are easily moved by connecting the mats. Let's do it.

Secondly, after the lawn protection mat is constructed on the ground by the depression prevention means provided between the lugs of the lawn protection mat, the grass is prevented from being recessed so that the grass can be continuously protected, which facilitates the grass growth.

Finally, it is easy to construct and the grass protection function is maintained continuously to provide a very practical grass protection mat as a whole.

While the present invention has been shown and described in connection with specific embodiments so far, it is understood in the art that the present invention may be variously modified and changed without departing from the spirit or the scope of the present invention provided by the following claims. Those of ordinary skill will want to know easily.

1 is a perspective view including a partial detailed view of a conventional grass protection mat

Figure 2 is a plan view showing the overall configuration of the grass protection mat according to the present invention

Figure 3 is a side view showing a grass protection mat of the present invention

Figure 4 as showing the sliding hook means of the grass protection mat of the present invention,

(a) is a state of engagement of the hook means

(b) is a perspective view showing a state before coupling

5 is a view illustrating the hook means coupled state of FIG. 4A.

(a) a plan view

(b) front view

Figure 6 is a perspective view showing the integral cylindrical material preventing means of the grass protection mat of the present invention

Figure 7 is a perspective view showing a detachable cylindrical depression preventing means of the grass protection mat of the present invention

8 is a perspective view showing a bar-shaped depression preventing means of the grass protection mat of the present invention

9 is a perspective view showing the integral disc depression prevention means of the grass protection mat of the present invention

Explanation of symbols on the main parts of the drawings

1 .... grass protection mat 10 .... body

120 .... Lugs 130 .... Protrusions

140 .... buffer wing 150 .... outer frame part

160 .... Sliding hook means 162 .... Hook body

164 .... hook part 170 .... fastening opening

172 .... Extension 174 .... Mounting hole

176 .... hook guide groove 180 .... integral cylindrical depression prevention means

190 .... Seismic prevention means of cylindrical type 200 .... Bar depression prevention means

210 .... Integrated disc depression prevention means

Claims (10)

Body parts configured to connect in succession while forming a grass growing space; A lug integrally formed with the bottom of the body portion; A protruding pillar integrally protruded from the upper portion of the body portion; A load distributing buffer blade integrally protruded between the protruding pillars on the upper side of the body part; And, It is connected to the outside of the body portion includes an outer frame to maintain the mat shape, Lawn protection mat having a fastening opening which is provided in the outer frame portion and the inside thereof to facilitate the connecting construction of the mat and the hook opening of the adjacent mat hook means. The method of claim 1, wherein the sliding hook means, A hook body integrally horizontally protruding from a plurality of points of the outer frame part and having a cutout for elastic operation; And, A hook portion provided integrally with the lower portion of the hook body to the outside of the outer frame portion and inserted into and fixed to the fastening opening; Lawn protection mat, characterized in that configured to include. According to claim 1, The fastening opening to which the sliding hook means is fastened, A coupling hole formed in an extension plate integrally provided at a plurality of points of the outer frame portion at a point corresponding to the hook means of an adjacent mat; And, Guide grooves formed to allow sliding of the hook means toward the front of the coupling hole; Lawn protection mat, characterized in that configured to include. The grass protection mat according to claim 1, further comprising an anti-dent means provided on the lower side of the lug. 5. The lawn protection mat according to claim 4, wherein the depression preventing means comprises an integral cylindrical depression preventing means integrally formed over the lug and the body portion. 5. The lawn protection according to claim 4, wherein the depression preventing means comprises a cylindrical cylindrical depression preventing means including a fastener fitted into a coupling hole formed in the lower part of the lug and a hollow park cylinder integrally formed therein. mat. 5. The lawn protection mat according to claim 4, wherein the depression preventing means comprises a bar type depression preventing means integrally connected between the lower ends of the lugs. 8. The lawn protection mat according to claim 7, wherein the bar-shaped depression preventing means has a bottom surface in contact with the ground, and a top surface is rounded to prevent damage to the grown grass. 5. The lawn protection mat according to claim 4, wherein the depression preventing means is composed of an integral disc depression preventing means integrally formed at the lower end of the lug. The grass protection mat according to claim 1, wherein the body portion is connected to the hexagon in succession.