KR102274873B1 - Weed proof mat for tree protection - Google Patents

Abstract

The present invention relates to a grass protection mat for tree protection, and more particularly, a grass protection mat formed with a first bent part with an end periphery bent in an oblique direction, and a second bent part extending laterally extending from the first bent part; And , A circular first cut-out is formed in the center of the grass-fighting mat, and an opening formed by cutting the first cut-out; And, a second cut extending from one end of the opening to the end of the grass-fighting mat is formed, and the second cut Including, a cutout formed by cutting; a tree guide part with tree history information is further installed on the top surface of the grass prevention mat, and Velcro is installed on both sides of the cutout to fix each other to wrap and fix the root of the tree, and the end of the opening A first insertion groove is formed on the periphery, and a wire is inserted into the first insertion groove so that the wire wraps around the base of a tree and tightens and then fixes to prevent the grass mat from sliding.

Description

Weed-proof mat for tree protection {WEED PROOF MAT FOR TREE PROTECTION}

The present invention relates to a weed protection mat for tree protection, and more particularly, by installing a tree protection weeding mat at the root of a planted tree to suppress the germination of weed seeds in the soil, it is possible to prevent the loss of nutrients taken away by weeds, It relates to a weed prevention mat for tree protection to help the growth of trees.

In general, with the development of modern society, the creation of green spaces for eco-friendliness in the city center is increasing, and a lot of effort is being put into the selection and vegetation of plants to be planted.

However, even for planted plants selected by planting planning and selection, due to the rapid germination and growth of other plants already embedded in the surrounding soil or plants carried in by the wind, especially plant seeds such as weeds and shrubs, Since the form and purpose of the planting are often damaged, weeding work and planting restoration work must be carried out continuously even after the planting plants are formed, which requires a lot of time and money for maintenance.

Conventionally, there have been products such as nonwoven fabrics or weed control mats for suppressing weed growth as above, but conventional nonwoven fabrics or weed control mats are focused only on making it possible to simply cover the soil, so that weed germination or growth is prevented. Not only does it not sufficiently block, but it also exhibits a side effect of hindering the growth of selected and planted plants.

In addition, in the prior art, when constructing a conventional nonwoven fabric or a grass prevention mat as described above in soil, it is simply a method of driving a support tool such as a fixed anchor into the soil after laying the nonwoven fabric, etc., so the fixed anchor is a nonwoven fabric, etc. The nonwoven fabric itself is easily damaged by the through-holes formed while penetrating, or weed seeds in the soil germinate and grow through the through-holes.

In order to solve this problem, in Korean Patent Registration No. 10-0518280 (Patent Document 1), a space part is formed in the basic skeletal structure layer, and a slow-acting fertilizer particle and a slow-acting pesticide particle are disposed in the space part to protect the root surface of a vegetation plant. The covering material is presented.

In addition, Republic of Korea Patent No. 10-0942744 (Patent Document 2) contains an inorganic antibacterial agent and silver (Ag, silver) for the prevention of bacterial propagation and killing effect, and a flame retardant is applied to the surface of the mat for flame retardancy. technique is presented.

However, the tree protection mat according to the prior art, including the prior patent documents, is expensive, and there is no or insignificant problem with snail repelling function and weed control (weed control) characteristics. For example, when silver (Ag) is contained as in the preceding Patent Document 2, it may have antibacterial properties, but expensive silver (Ag) is used, and thus the manufacturing cost of the tree protection mat is high.

In addition, there was no snail repelling ability for repelling snails gnawing trees, etc., and there was a problem in that the weed control (weed control) characteristics were insignificant.

Republic of Korea Patent Registration No. 10-0518280 Republic of Korea Patent Registration No. 10-0942744

The present invention has been devised in view of the above problems, and the first object of the present invention is to prevent weeds from growing by installing a weed prevention mat for protecting the tree at the base of the tree, and at the same time increase the heat retention and hygroscopicity to protect the tree. It relates to a plant protection mat for promoting growth.

The second purpose is to prevent the weeding mat from sliding by fixing the wire installed around the end of the opening to the root of the tree, and at the same time, by installing a plurality of projections on the lower surface of the weeding mat, the weeding mat slips and damages the unorganized appearance. It relates to a grass-fighting mat for tree protection to prevent it.

A third object relates to a grass protection mat for tree protection for preventing the grass mat from sliding by installing a fixed insert having a protrusion formed on one side of the perimeter of the opening or on one side of the perimeter of the grass mat end and inserting it into the ground.

The fourth purpose is to make the appearance beautiful by applying a pattern or pattern that matches the tree on the upper surface of the grass protection mat, and at the same time to print advertisements to give an advertising effect, and to install a tree history board with the history of trees Thus, it relates to a grass protection mat for tree protection for users to learn by easily grasping the history of trees without having to provide a separate tree history board on one side of the trees.

According to the features for achieving the above object, the first invention is a grass-fighting mat formed with a first bent part with an end perimeter bent in an oblique direction, and a second bent part extending laterally extending from the first bent part ;

A circular first cut-out is formed in the center of the grass-free mat, and an opening formed by cutting the first cut-out;

A second cut-out portion extending from one end of the opening to the end of the grass-fighting mat is formed, and a cutout formed by cutting the second cut-out portion; including,

A tree guide part with tree history information is further installed on the top surface of the weed prevention mat,

Velcro is installed on both sides of the incision to wrap around the root of the tree and fix it

A first insertion groove is formed around the end of the opening, a wire is inserted into the first insertion groove, and the wire wraps around the base of a tree and tightens to prevent the grass mat from sliding.

In the second invention, in the first invention,

The first cut-out portion is installed in a plurality of sizes around the center of the grass-proof mat, characterized in that it is selectively cut to fit the size of the tree stump.

In the third invention, in the first invention,

It is characterized in that by installing an anti-slip pad on the lower surface of the second bent part to prevent the flow of the grass mat.

According to the present invention, the plant protection mat for tree protection, there is an effect of installing a plant protection mat for protecting trees at the base of the tree to prevent weeds from growing, and at the same time increase heat retention and hygroscopicity to promote the growth of trees.

In addition, by fixing the wire installed around the end of the opening to the root of the tree, the grass prevention mat is prevented from sliding, and at the same time, a plurality of projections are installed on the lower surface of the grass prevention mat to prevent the grass mat from sliding and damaging the unordered appearance. It works.

In addition, there is an effect of preventing the grass mat from sliding by installing a fixed insertion portion formed with a protrusion on one side of the perimeter of the opening or on one side of the perimeter of the grass-free mat end and inserting it into the ground.

In addition, a pattern or pattern suitable for trees is applied on the upper surface of the grass protection mat to make the appearance beautiful, and at the same time, advertisement effects can be given by printing advertisements, and a tree history board with the history of trees is installed on one side of the tree. There is an effect that the user learns by easily grasping the history of trees without having to provide a separate tree history board.

1 is a front view showing a tree protection mat according to the present invention,
Figure 2 is a side view showing a tree protection mat according to the present invention,
Figure 3 is a view showing an embodiment according to the grass protection mat for tree protection according to the present invention,
Figure 4 is a view expressing a state in which the grass protection mat for tree protection according to the present invention is fixed to the root of a tree.

The following objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms.

Rather, the embodiments introduced herein are provided so that the disclosed subject matter may be thorough and complete, and that the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

The embodiments described and illustrated herein also include complementary embodiments thereof.

As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the terms 'comprise' and/or 'comprising' do not exclude the presence or addition of one or more other components.

Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific contents have been prepared to more specifically explain and help the understanding of the invention. However, a reader having enough knowledge in this field to understand the present invention can recognize that it can be used without these various specific details. In some cases, it is mentioned in advance that parts that are commonly known and not largely related to the invention in describing the invention are not described in order to avoid confusion in describing the invention.

Figure 1 is a front view showing the herbicide mat for tree protection according to the present invention, Figure 2 is a side view showing the herbicide mat for tree protection according to the present invention, Figure 3 is an embodiment according to the herbicide mat for tree protection according to the present invention It is a view showing, Figure 4 is a view expressing a state in which the tree protection mat according to the present invention is fixed to the root of the tree.

As shown in Figures 1 to 4, the present invention is largely made, including the grass mat 100, the opening 10, the cutout (20).

The grass protection mat 100 is formed with a first bent portion 101 having an end circumferentially bent in an oblique direction, and a second bent portion 102 extending laterally extending from the first bent portion 101 .

As shown in FIG. 2 , after being seated at the root of the tree, the first bent part 101 and the second bent part 102 are installed in a form inserted into the ground to give a sense of unity with the tree, and weeds growing on the ground of vegetation can be prevented.

At this time, it is possible to prevent the flow of the grass mat 100 by installing an anti-slip pad 12 on the lower surface of the second bent part 102, and an anti-friction pad for preventing friction on the lower surface of the anti-slip pad. may be additionally installed, and by forming a protrusion or groove on the lower surface of the anti-slip pad, it is possible to prevent the grass mat 100 from sliding.

A circular first cut-out 11 is formed in the center of the grass-fighting mat 100 , and an opening 10 is formed by cutting the first cut-out 11 .

In consideration of the fact that the first cut-out 11 has a different root size for each tree around the center of the weed-proof mat 100, a plurality of the first cut-outs 11 are installed so that the user can selectively select according to the size of the tree stump. It is preferable to cut off the empty space between the tree stump and the weed prevention mat 100 .

The opening 10 extends from one end of the mat 100 to the end to form a second cutout 21 , and a cutout 20 formed by cutting the second cutout 21 is formed.

At this time, the second cut-out portion 21 forms a perforation line so as to extend with the first cut-out portion 11, so that the user can easily cut the first cut-out portion 11 and the second cut-out portion 12 at once. .

A tree guide 30 in which tree history information is described is further installed on the upper surface of the weed prevention mat 100 .

The tree guide 30 records the name of the tree, the type of tree, the vegetation year of the tree, the characteristics of the tree, etc., so there is no need to install a separate guide board around the tree, and only installing the weed prevention mat 100 This makes it easy to learn information about trees.

Male and female Velcro 40 may be installed on both sides of the cutout 20, respectively, and the male and female Velcro 40 may be fixed to each other to wrap around the base of the tree and then fix it.

The Velcro 40 can be replaced with a button, an adhesive tape, etc., and can be changed by those skilled in the art.

A first insertion groove 51 is formed around the end of the opening 10, and a wire 50 is inserted into the first insertion groove 51 so that the wire 50 wraps around the base of the tree, tightens, and then fixes it. It is possible to prevent the grass mat 100 from sliding.

In addition, a first fixed insertion part 53 is inserted into the first insertion groove 51, and a third bent part 103 bent downward is formed on both sides of the first fixed insertion part 53, and the A protrusion 55 is formed at the end of the third bent part 103, and the protrusion 55 is inserted into the ground to fix the weed prevention mat 100,

A second insertion groove 52 is formed around the end of the grass mat 100 , and a second fixing insertion portion 54 is inserted into the second insertion groove 52 , the second fixing insertion portion 54 . A fourth bent part 104 bent downward is formed on both sides, and a protrusion 55 is formed at the end of the fourth bent part 104, and the protrusion 55 is inserted into the ground to make the grass-free mat 100. can be firmly fixed.

Hereinafter, an installation method of the plant protection mat for tree protection according to the present invention will be described.

The opening 10 is formed at the same time as cutting out the circular first cut-out 11 formed in the center of the grass-free mat 100 to match the size of the root of the tree. At this time, it is preferable that the first cut-out portion 11 eliminates the empty space between the tree stump and the weed prevention mat 100 .

Thereafter, the opening 10 extends from one end to the end of the grass mat 100 to form a cutout 20 at the same time as the second cutout 21 is cut.

After the planting mat 100 is seated on the root of the tree, the male and female Velcro 40 formed on both sides of the cutout 20 are mutually fixed to wrap the root of the tree and then fixed, and the grass-free mat 100 around the end The formed first bent part 101 and the second bent part 102 are installed in a form inserted into the ground and partially covered with soil.

It is possible to prevent the grass mat 100 from sliding by wrapping the wire 50 inserted into the first insertion groove 51 around the base of the tree and fixing it after tightening.

Accordingly, the present invention relates to a plant protection mat for tree protection installed at the base of a tree to protect the tree and prevent weeds from growing at the same time, and to promote the growth of trees by increasing heat retention and hygroscopicity.

The embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, so various equivalents that can be substituted for them at the time of the present application It should be understood that there may be variations and examples.

100: grass-free mat 101: first bent part
102: second bent part 103: third bent part
104: fourth bent part 10: opening
11: first cut 12: non-slip pad
13: anti-slip protrusion 20: cutout
21: 2nd cut 30: tree guide
40: Velcro 50: Wire
51: first insertion groove 52: second insertion groove
53: first fixed insert 54: second fixed insert
55: turn

Claims (3)

A grass-free mat 100 having a first bent part 101 with an end perimeter bent in an oblique direction, and a second bent part 102 extending laterally extending from the first bent part 101 , and the grass-fighting method A circular first cut-out 11 is formed in the center of the mat 100, the opening 10 formed by cutting the first cut-out 11, and the grass-free mat 100 at one end of the opening 10 A second cut-out portion 21 extending to the end is formed, and a cut-out portion 20 formed by cutting the second cut-out portion 21. In the grass-fighting mat for trees comprising a;
A tree guide part 30 with tree history information is further installed on the upper surface of the weed prevention mat 100, and the velcro 40 is installed on both sides of the cutout 20 to wrap the root of the tree and are fixed to each other, and the opening (10) A first insertion groove 51 is formed around the end, and a wire 50 is inserted into the first insertion groove 51, so that the wire 50 wraps around the base of the tree and tightens the grass-free mat 100. to prevent slipping, and the first cut-out portion 11 is installed in multiple sizes around the center of the grass-free mat 100 to selectively cut to fit the size of the tree stump, and the second bent portion ( 102) is made to prevent the flow of the grass-free mat 100 by installing an anti-slip pad 12 on the lower surface,
A first fixed insertion part 53 is inserted into the first insertion groove 51, the first fixing insertion part 53 is bent downwardly on both sides of the first insertion groove 51, and a protrusion 55 is formed at the end of the protrusion 55. is inserted into the ground and a third bent portion 103 for fixing the grass mat 100;
A second insertion groove 52 is formed around the end of the grass mat 100,
A second fixed insertion portion 54 is inserted into the second insertion groove 52 , and fourth bent portions 104 bent downward are formed on both sides of the second fixing insertion portion 54 , and the fourth Plant protection mat for tree protection, characterized in that the projection 55 is formed at the end of the bent portion 104, the projection 55 is inserted into the ground to firmly fix the weed prevention mat 100.


delete delete

Images