KR20100000889U - Structure comprising grass capable moving installation - Google Patents

Abstract

The present invention relates to a structure including an artificial turf that can be installed in a moving area is not easy grass installation. Such a structure including an artificial turf capable of moving and installing the present invention is an artificial turf consisting of a polygonal fiber bubble cloth having a plurality of drainage holes and a grass member formed on the fiber bubble paper, the side surface of the lower edge of the fiber bubble paper. A first adhesive member formed; An elastic protrusion member formed on a lower surface of the fiber foam except for the first adhesive member forming surface and having an elastic protrusion and a drain groove to allow drainage and shock absorption; And an elastic member having a second adhesive member formed to be detachable on the surface corresponding to the first adhesive member; It is configured to include. According to the structure including the artificial turf, which can be moved and installed in the present invention, the artificial turf that can be moved and installed can be installed in an area or a playground where it is not easy to install the artificial turf, thereby preventing athletes from injuring and improving the performance of the athlete. There is an effect that can be done, especially after the installation in the special area to be moved must be installed and dismantled as necessary, so that the use of space can be used for multi-purpose space and physical education facilities.

Artificial Turf, Removable Grass

Description

Structure including grass capable moving installation

The present invention relates to a structure including an artificial turf that can be installed in a moving area that is not easy to install grass.

In general, artificial turf for sports field, especially soccer field, mimics the characteristics, shape, and use of natural turf, making it easier to maintain compared to natural turf, low maintenance cost, eliminating shortage of natural turf ground, It is installed in many playgrounds because it can improve the quality and quantity.

Efforts to construct such artificial turf to the structure closest to the natural grass playground effect continues, and basically, artificial turf is directly installed on the top pitcher cone finish on the ROAD BASE aggregate.

Hereinafter, with reference to the accompanying drawings it will be described for the artificial turf and playground drainage of the artificial turf playground according to the prior art.

1 is a view for explaining the artificial turf and playground drainage of the artificial turf playground according to the prior art.

In the conventional artificial turf for a soccer field, as shown in FIG. 1, a latex or polyurethane-coated fiber cloth 7 is installed on the ground drainage layer 4, and on the fiber cloth 7 at regular intervals. The outer grass 2 and the inner grass 3 are woven alternately, and the silica sand layer 5 and the elastic layer 6 are laminated between the outer grass 2 and the inner grass 3 on the fiber cloth 7. The artificial turf is installed on the ground 1 such as a sports ground.

Such artificial turf is made of polyethylene fiber and weaved to 37-65 mm height of the fiber pile having the characteristics of fibrillation (fibrillation) and monofilament (monofillament) type, and the grass pile It is composed of a single structure (consist of only grass) or a dual structure (consist of grass 2 and the grass 3) as shown in Figure 1 and then prevent the injuries in the upper layer of silica sand in the lower layer between the grass pile It's a way of filling the granules that can cushion and cushion them.

Such artificial turf is sprayed with water to prevent the heat of athletes or to create a pleasant atmosphere of artificial turf before sports after installation of artificial turf.

Therefore, in the artificial turf, a separate permeation hole (not shown) is properly formed in the fiber bubble paper 7 to drain the water to the ground 1 when the water is sprayed or rained before the exercise.

In general, in the playground of the standard standard, the center of the playground is formed (slope) about 0.5 to 0.7% higher than the edge of the playground (SIDE) to induce natural drainage.

Also, in the lower part of the ground, drainage pipes such as reticular pipes, perforated pipes, and plate bundle pipes are embedded to induce rapid drainage of water that penetrates into the ground. In other words, a separate bundle pipe or drain pipe is buried in the lower part of the ground for rapid drainage.

On the other hand, the ground (1) in the sports ground is used to crush the base of the soil with a roller or the like, or to crush the crushed stone layer mixed with gravel, aggregate, crushed stone, etc. in the lower portion of the ground (1).

In general, the crushed stone layer leads to faster drainage than to compact the soil base. However, when the crushed stone layer or a separate drain pipe is asked, there is a problem in that the construction period is longer than when the ground is simply compacted with a roller or the like, but there is an advantage that smooth drainage is possible. In particular, in the case of a playground used as a regular ballpark, smooth drainage is essential, and thus, a crushed stone layer and a separate drain pipe were used separately or together.

However, in the artificial turf according to the prior art, there is no way to increase the cohesion between artificial turf when temporarily installing artificial turf, so that the injury of the athletes may occur at the weak bonding force during exercise or competition.

The present invention is to solve the above-mentioned disadvantages and problems of the prior art, the object of the present invention is to provide a buffer to the special area that is not easy to install the grass, the mobile installation is easy to drain and easy to drain artificial turf To provide a containing structure.

In order to achieve the above object, a structure including an artificial turf capable of installing and moving the present invention is an artificial turf consisting of a polygonal fiber bubble cloth having a plurality of drainage holes and a grass member formed on the fiber bubble paper. A first adhesive member formed on a side surface of the lower edge of the fiber base; An elastic protrusion member formed on a lower surface of the fiber foam except for the first adhesive member forming surface and having an elastic protrusion and a drain groove to allow drainage and shock absorption; And an elastic member having a second adhesive member formed to be detachable on the surface corresponding to the first adhesive member; It is configured to include.

Here, the polygonal fiber bubble paper is composed of a quadrangle, and the first adhesive member is preferably configured to have a rectangular hollow on the lower surface of the fiber bubble paper.

In addition, the first adhesive member and the elastic protrusion member is preferably configured to be integral with or separate from the fiber bubble paper.

Meanwhile, when the first adhesive member and the elastic protrusion member are integrally formed with the fiber foam paper, the first adhesive member and the elastic protrusion member are attached by using the fiber foam paper and the adhesive, and the first adhesive member. And when the first elastic member is composed of the fiber foam and the detachable type, the first adhesive member and the elastic projection member is preferably composed of the fiber foam and the Velcro tape.

Here, the second adhesive member is configured to have a width (W2) twice as wide as one side width (W1) of the first adhesive member, the height (H1) of the second adhesive member is bonded to the first adhesive member It is preferable that the height is configured to match the height H2 of the elastic protrusion member.

In addition, the elastic protrusion member and the elastic member is preferably made of a rubber material, ethylene copolymer.

According to the structure including the artificial turf capable of moving the present invention as described above has the following effects.

First, preventing artificial injuries of athletes by installing artificial turf in a place or playground where turf is not easily installed has the effect of improving athletes' performance.

Second, the space that can not be used as a sports ground can be temporarily used as a sports facility or a multi-purpose ground, and it is about 12 to 20 hours even in a sports ground of a regular standard by using a special pad that can easily drain and buffer. Quick installation and disassembly is possible.

Third, especially in areas where floods are caused by floods every year, it can be dismantled during the rainy season and rebuilt after the rainy season to use safe and clean lawns.

Fourth, in the case of using the elastic member can maximize the effect of preventing injury and athletic performance of athletes.

Fifth, it is easy to install in places where natural grass cannot grow due to lack of dome stadium or sunshine.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a structure including an artificial turf capable of moving installation according to the present invention will be described in detail.

In addition, the terminology used in the present invention was selected as a general term that is currently widely used as possible, but in certain cases, the term is arbitrarily selected by the applicant. In this case, the term is described in detail in the description of the present invention, and the term is simply used. The present invention is to be understood as a meaning of a term rather than a name of a.

In addition, in the following description of the embodiments well known in the technical field to which the present invention belongs, the description of the technical content not directly related to the present invention will be omitted. This is to more clearly communicate without obscure the subject matter of the present invention by omitting unnecessary explanation.

2 to 4 are bottom views for explaining the structure including the artificial turf capable of moving installation according to the present invention, Figures 5 to 6 are lines A-A 'and BB of the structure shown in Figures 2 to 4 It is a line cross section.

Structures including artificial turf that can be installed in accordance with the present invention is a polygonal fiber bubble paper 11 and a fiber bubble paper 11 having a plurality of drain holes 13, as shown in Figures 2 to 6 In the artificial turf 10 consisting of a grass member 12 formed in the fabric, except for the first adhesive member 21 and the first adhesive member 21 forming surface formed on the side surface of the lower edge of the fiber base 11 It is formed on the bottom surface of the forge 11 and detachable to a surface corresponding to the elastic protrusion member 22 having the elastic protrusion 25 and the drainage groove 26 and the first adhesive member 21 to enable drainage and shock absorption. It is configured to include an elastic member 24 having a second adhesive member (23a, 23b) (23) formed to enable this.

Here, the polygonal fiber bubble paper 11 is preferably composed of a square.

In addition, the first adhesive member 21 is also configured to have a rectangular hollow on the lower surface of the fiber base paper 11, and the elastic protrusion member 22 is positioned at the hollow portion.

On the other hand, the first adhesive member 21 may be configured integrally or separately with the fiber base paper 11, the elastic protrusion member 22 may also be configured integrally or separately.

In this case, when the first adhesive member 21 and the fiber foam sheet 11 are integrally formed, or when the first adhesive member 21 and the elastic protrusion member 22 are integrally formed, the first adhesive member 21 is formed. And the elastic protruding member 22 may be attached to the lower portion of the fiber base paper 11 using an adhesive (not shown), respectively.

However, when the first adhesive member 21 and the fiber foam sheet 11 of the plurality of artificial grass 10 is configured in a separate type, or when the first adhesive member 21 and the elastic protrusion member 22 are configured in a separate type. In the lower surface of the fiber base paper 11, a detachable member, for example, a hook or loop surface of Velcro tape is formed, and the first adhesive member 21 and the elastic protrusion member are formed. The upper side of the 22 is preferably configured to form a loop (loop) or hook (hook) surface of the Velcro tape to correspond to the lower surface of the fiber bubble paper (11).

In addition, the second adhesive member 23 is preferably formed to have a width W2 twice as large as one side width W1 of the first adhesive member 21, as shown in FIGS. The height H1 of the adhesive member 23 is such that the height after adhesion with the first adhesive member 21 coincides with the height H2 of the elastic protrusion member 22 in the portion where the drain groove 25 is not formed. It is preferable to construct.

Here, the elastic protrusion member 22 and the elastic member 24 may be made of rubber or ethylene interpolymer.

When explaining the elastic protrusion member 22 according to the present invention in more detail, Figure 7 is a perspective view for explaining the elastic protrusion member capable of absorbing shock and drainage according to an embodiment of the present invention, Figure 8 is an embodiment of the present invention 9 is a plan view illustrating an elastic protrusion member capable of absorbing shock and draining according to an example, and FIG. 9 is a cross-sectional view taken along line AA ′ of the elastic protrusion member capable of absorbing shock and draining according to an embodiment of the present invention shown in FIG. 8.

The elastic protrusion member 22 capable of absorbing shock and draining according to an embodiment of the present invention has a plurality of elastic protrusions 25 spaced at regular intervals on an upper side thereof, and the elastic protrusion members 25 between the elastic protrusions 25. 22 is a drainage groove 26 through which water flowing in or out of the drainage hole 13 of the artificial turf 10 to be installed on the upper side is drained.

Herein, the elastic protrusion member 22 may have an ethylene copolymer, rubber, or styrofoam material.

And the elastic protrusion 25 has a concave-convex (,) shape, a plurality of at regular intervals are formed with a predetermined slope from the iron (요) to the concave (凹) part.

In other words, the elastic protrusions 25 are formed in a predetermined interval island shape in the horizontal and vertical directions.

Here, the upper edge of the elastic protrusion 25 is configured to have a round round, and the lower edge of the elastic protrusion is also formed to have a round round.

 In addition, the upper side of the elastic projection 25, the lower side of the elastic projection 25 is configured to have a 30 to 60 ° inclination.

Ethylene-Vinyl Acetate (EVA) may be used as the ethylene copolymer (Ethylene Copolymer) material, and EVA has flexibility (softness), impact resistance (impact scratch resistance), texture, heat insulation, heat retention, and the like. It can be formed by injection molding. EVA is one of the most accessible products in life. EVA is a major contributor to the functionalization and luxury of shoes by improving the shock absorbency and resilience of shoe soles.

In addition, it is possible to produce various kinds of EVA sheets by varying the hardness and foaming of EVA.These products include cushioning materials and high-quality packaging materials in various product cases, various children's toys and supplies, various sports and leisure equipment, protective equipment, bags, etc. Construction of various handles such as molding and fishing rods, learning materials, industrial and industrial equipment, complementary materials, supplements for embroidery of hats and clothing, miscellaneous goods such as clothing and bags, soundproofing materials, insulation materials and interlayer sound insulation materials in schools, corporations and kindergartens. It is processed into products such as materials, automotive interiors and shock-absorbing products, gyms and mats for floor cushioning, and the range of use continues to increase.

In the case of using such an elastic projection member 22, it is light and can act as a buffer for easy movement, and the drainage function is possible, even if the length of the artificial turf 10 is about 40 ~ 50mm shock absorbing material (eg As a result, it is not necessary to use a rubber chip separately, and there is no need to install a rubber chip on the artificial turf 10. At this time, when the height of the elastic projection member 22 to 15 ~ 30mm, the buffering function is possible, the height of the artificial turf 10 including the elastic projection member 22 is about 55 ~ 60mm in length, such as football It does not interfere with the exercise of, and about 12 hours has the effect that the general standard football field can be installed or dismantled.

10 is a perspective view illustrating an elastic protrusion member capable of absorbing shock and draining according to another embodiment of the present invention.

According to another embodiment of the present invention, the elastic protrusion member capable of absorbing shock and draining is formed as shown in FIG. 10, and the elastic protrusion member 22 has a plurality of elastic protrusions 25 spaced at regular intervals on an upper side thereof. It is an embodiment of the present invention that the drainage groove 26 is formed between the elastic protrusions 25 and the water flowing into or pitched from the drainage hole 13 of the artificial turf 10 to be installed on the upper side of the elastic protrusion member 22 is drained. Although the same as the example, it shows that the elastic projection 25 is formed only in one of the horizontal or vertical direction on the elastic projection member 22.

11 is a perspective view for explaining an elastic protrusion member 22 capable of absorbing shock and draining according to another embodiment of the present invention.

As shown in FIG. 11, the elastic protrusion member according to another embodiment of the present invention is a pad interposed between a general artificial grass and the ground, and the elastic protrusion member 22 has a predetermined interval on its upper surface. A plurality of elastic protrusions 25 are formed to be spaced apart from each other, and water flowing into or permeating through the drainage holes 13 of the artificial turf 10 to be installed on the upper side of the elastic protrusions 22 is formed between the elastic protrusions 25. Drainage groove 26 is configured to be drained is also the same as the embodiment of the present invention, although each of the elastic protrusions 25 is formed in a semi-circular shape, although the elastic protrusions 25 are formed in a predetermined interval in the horizontal and vertical directions It is formed as.

In addition, although not shown in the drawings, the elastic protrusions 25 are formed in a semicircular shape in cross section, but may be formed on the elastic protrusions 22 to have a predetermined interval in one of the horizontal or vertical directions as shown in FIG. 10.

12 is a perspective view illustrating an elastic protrusion member capable of absorbing shock and draining according to another embodiment of the present invention.

According to another embodiment of the present invention, the shock absorbing and draining elastic protruding member is installed between the artificial turf and the ground, and the elastic protruding member 22 is spaced apart at regular intervals from the upper side thereof. An elastic protrusion 25 is formed between the elastic protrusions 25 and a drain groove through which water introduced or permeated through the drainage hole 13 of the artificial turf 10 to be installed on the upper side of the elastic protrusion member 22 is drained ( 26 is configured, but the same as the embodiment of the present invention, the upper edge of the elastic projection 25 is formed in an island shape having an obtuse angle (鈍角) with respect to the lower side in the direction of the drain groove (26).

In addition, although not shown in the drawings, the upper edge of the elastic protrusion 25 has an obtuse angle downward in the direction of the drainage groove 26, but on the elastic protrusion member 22, as shown in FIG. It may be formed to have.

This is a perspective view for explaining an elastic protrusion member capable of absorbing shock and draining according to another embodiment of the present invention.

In another example of the shock absorbing and draining elastic projection member according to another embodiment of the present invention, the elastic projection member 22 is formed with a plurality of elastic projections 25 spaced apart at regular intervals on the upper side, the elastic Between the protrusions 25 is also the same as the embodiment of the present invention that the drain groove 26 is configured to drain the water introduced or permeated from the artificial turf 10 to be installed on the upper side of the elastic protrusion member 22, The elastic protrusion 25 is formed in an island shape at regular intervals in the horizontal and vertical directions, but is formed in a shape perpendicular to the drain groove 26 at the upper edge of the elastic protrusion 25.

In addition, although not shown in the drawings, the elastic protrusions 25 are formed in the vertical direction on the elastic protrusions 22, and may be formed to have a predetermined interval in one of the horizontal or vertical directions on the elastic protrusions 22.

FIG. 14 is a bottom view for explaining an installation example of a structure including an artificial turf capable of moving installation according to the present invention, and FIG. 15 is a cross-sectional view taken along line AA ′ of the structure shown in FIG. 14.

As shown in FIG. 14 and FIG. 15, an installation example of a structure including an artificial turf capable of moving installation according to the present invention includes a first adhesive member formed on a side surface of a lower edge of the fiber foam 11 of an artificial turf 10. 21 shows a state in which the second adhesive member 23 is adhered to the second adhesive member 23. When the second adhesive member 23 is detachably installed on the first adhesive member 21, the artificial turf can be moved.

Although the present invention has been described as an example as described above, the present invention is not necessarily limited to these examples, and various modifications can be made without departing from the spirit of the present invention. Therefore, the examples disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these examples. The scope of protection of the present invention shall be interpreted by the following claims, and all technical ideas within the scope equivalent thereto shall be interpreted as being included in the scope of the present invention.

1 is a view for explaining the artificial turf of artificial turf playground according to the prior art,

2 to 4 is a bottom view for explaining a structure including an artificial turf capable of moving installation according to the present invention,

5 to 6 are cross-sectional views taken along line A-A 'and line B-B' of the structure shown in FIGS. 2 to 4;

7 is a perspective view for explaining an elastic protrusion member capable of absorbing shock and draining according to an embodiment of the present invention;

8 is a plan view for explaining an elastic protrusion member capable of absorbing shock and draining according to an embodiment of the present invention;

9 is a cross-sectional view taken along line A-A 'of the elastic protrusion member capable of absorbing shock and draining according to one embodiment of the present invention shown in FIG. 8;

10 is a perspective view for explaining an elastic protrusion member capable of absorbing shock and draining according to another embodiment of the present invention;

11 to 13 is a perspective view for explaining an elastic protrusion member capable of absorbing shock and drainage according to another embodiment of the present invention;

14 is a bottom view for explaining an installation example of a structure including an artificial turf capable of moving installation according to the present invention;

FIG. 15 is a cross-sectional view taken along the line A-A 'of the structure shown in FIG.

* Description of the symbols for the main parts of the drawings *

10: artificial turf 11: fiber cloth

12: grass 13: drain hole

21: first adhesive member 22: elastic projection member

23: second adhesive member 24: elastic member

25: elastic projection 26: drain groove

Claims (6)

In the artificial turf consisting of a polygonal fiber bubble paper having a plurality of drainage holes and a grass member formed on the fiber bubble paper, A first adhesive member formed on a side surface of the lower edge of the fiber cloth sheet; An elastic protrusion member formed on a lower surface of the fiber foam except for the first adhesive member forming surface and having an elastic protrusion and a drain groove to allow drainage and shock absorption; An elastic member having a second adhesive member formed to be detachable from a surface corresponding to the first adhesive member; Structure including a artificial turf capable of moving installation, characterized in that configured to include. The method of claim 1, The polygonal fiber foam is composed of a quadrangle, the first adhesive member is a structure comprising a movable grass, characterized in that configured to have a hollow hollow in the lower surface of the fiber foam sheet. The method of claim 1, The first adhesive member and the elastic protruding member is a structure comprising a mobile turf capable of moving installation, characterized in that the fiber foam is formed integrally or separated. The method of claim 3, wherein When the first adhesive member and the elastic protrusion member are integrally formed with the fiber foam, the first adhesive member and the elastic protrusion member are attached using the fiber foam and the adhesive, When the first adhesive member and the first elastic member is composed of the fiber bubble paper and the detachable type, the first adhesive member and the elastic protrusion member is composed of the fiber bubble paper and the Velcro tape Structure containing grass. The method of claim 1, The second adhesive member is configured to have a width W2 twice as wide as one side width W1 of the first adhesive member, The height (H1) of the second adhesive member is a structure comprising a movable turf, which is movable installation, characterized in that the height after the bonding with the first adhesive member and the height (H2) of the elastic projection member. The method of claim 1, The elastic protrusion member and the elastic member is a rubber material, a structure comprising a movable grass, characterized in that composed of ethylene interpolymer.

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