JP2000197413A - Base plate for gardening, garden structure, its constitutive unit and planter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a base plate or the like capable of storing water and nutrition required for the growth of a plant, quickly exhausting excess water when the water supplied to the plant is excess, simply supplying air to root of the plant and protecting the root from tread pressure. SOLUTION: The base 20 installs upward expanding grid-like stiffening members 22, multiple water holding dented spots 23 are formed on the upper side of the base body 21, and grid-like drain pass 24 formed on the lower side of the base plate 20. Linear openings 25 are installed on the top of the grid-like stiffening member 22 and the water is exhausted through the openings 25 to the drain pass 24 on the lower side of the base plate. The walls 22a and 22a surrounding the linear opening 25 in the stiffening member 22, elastically transforms by the tread pressure.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a garden base plate, a garden structure, its constituent units and a planter.

[0002]

2. Description of the Related Art In recent years, gardening on the rooftop of a building, a balcony, a veranda, and a roof terrace has attracted attention. Some of them employ a garden structure in which a plurality of modularized garden constituent units are combined in a horizontally adjacent state, and this is used as a garden main body. As this garden structure, for example, a garden structure as described in JP-A-10-68240 is known. In addition to this, various magazine structures based on the same concept are introduced in various magazines, newspapers, catalogs, and the like before the application of the garden structure described in this publication.

[0003]

By the way, for example, in the above-mentioned garden structure, when the garden constituting unit constituting the garden structure is a plant vegetation unit for plant vegetation or plant vegetation, Plant vegetation units must be structurally structured so that planted plants do not die. For example, the base, that is, the bottom of the unit, needs to be provided with a water retaining section for storing water and nutrients necessary for growing the plant. Further, when the water supplied to the unit is excessive, it is necessary that the surplus water be quickly drained from the plant vegetation unit. In particular, even when the unit is excessively watered beyond the required limit, or when excessive moisture is supplied to the unit due to meteorological factors such as rainy season, heavy rain, etc. It is necessary that the structure be such that excess water is quickly discharged from the plant vegetation unit. In order to promote healthy growth of the plant, it is necessary that the root of the plant be supplied with air. In addition, if the unit is a low profile planted with ground cover,
It is necessary to have a structure that prevents the roots of the plant from being crushed by treading.

However, in a conventional plant vegetation unit,
There is a problem that it is difficult to quickly discharge excess water when water is excessive, it is difficult to supply air to the roots of plants, or roots are crushed by treading pressure,
They often killed plants.

In the case where a non-vegetation unit having a hard surface made of wood, stone, tile, or the like is used as a garden constituent unit, and the non-vegetation unit and the plant vegetation unit are combined to form a garden, Alternatively, when a garden is formed only with non-vegetated units, if the floorboard on which the garden is installed is hard, the foot, waist, back, and neck of a person standing on the upper surface of the non-vegetated unit may be burdened. It can cause problems such as

The present invention has been made under the above-mentioned technical background,
In the garden area where plants are vegetated, the water and nutrients necessary for the growth of the plants can be stored, and when the water supplied to the plants is excessive, the surplus water can be quickly discharged, and The air can be easily supplied to the roots, the roots of the plants can be protected from treading, and the hard top surface of the garden, which does not vegetate, can reduce the physical burden on people. An object of the present invention is to provide a garden base plate, a garden structure, a constituent unit thereof, and a planter having a structure that can be performed.

[0007]

SUMMARY OF THE INVENTION The object of the present invention is to provide a base plate body having a grid-like reinforcing portion which bulges upward, and the grid-like reinforcing portion allows a plurality of independent reinforcing members on the upper surface side of the base plate body. A water retention recess is formed, and a lattice-shaped drain passage recess corresponding to the reinforcement lattice shape is formed on the lower surface side of the base plate main body, and at the top of the lattice reinforcement,
A linear opening is provided, and water is drained through the linear opening to a lattice-shaped drain passage on the lower surface side of the base plate main body. .

In this garden base plate, when it is used as a base plate for vegetation, water and nutrients necessary for growing the plant are filled with water retention recesses formed by a lattice-like reinforcing portion that bulges upward. Where water and nutrients are supplied to the plant.

Moreover, when excessive moisture is supplied to the plant due to rainy season, heavy rain, excessive irrigation, etc., the excess water is supplied through an opening provided at the top of the lattice-shaped reinforcement.
The water is discharged to the lattice-shaped drain passage on the lower surface side of the base plate body.
In particular, since this opening is formed in a linear shape, the surplus water is hardly affected by surface tension and the like, does not stay, and smoothly and quickly passes through the opening hydrodynamically. , Are rapidly discharged through the drainage passage formed by the lattice-shaped drainage passage recess.

[0010] Therefore, the plant can be grown healthy without dying.

The base plate body has a grid-like reinforcing portion which bulges upward, and a grid-like drain passage recess corresponding to the reinforcing portion grid shape is formed on the lower surface side of the base plate body. Therefore, the base plate body is lightweight and has high strength.

[0012] In the above-mentioned garden base plate, it is preferable that the wall sandwiching the linear opening in the reinforcing portion be elastically deformed and deformed by treading pressure. That is, in this base plate, the wall sandwiching the linear opening in the reinforcing portion is elastically deformed downward by applying a tread pressure to the reinforcing plate, and the wall sandwiching the linear opening is released by releasing the tread pressure. Perform elastic return upward.

Accordingly, when used as a base plate for plant vegetation, the wall sandwiching the linear opening in the reinforcing portion repeats the above-described bending deformation behavior due to treading pressure, so that the base plate passes through the linear opening. When the air in the drain passage on the lower surface side is supplied above the base plate or the air above the base plate is discharged into the drain passage portion on the lower surface of the base plate, a ventilation action is exerted on the base plate, and planting soil is formed. And can supply air to the roots of plants. Further, in the repetition of the bending deformation behavior as described above due to treading pressure, by adopting a configuration in which the opening width of the linear opening is changed in size and the opening ratio of the opening is changed, the air with respect to the plant roots and planting soil is changed. Can be made more effective. By adopting a simple ventilation mechanism that performs ventilation with such tread pressure, more healthy growth of the plant can be promoted.

Moreover, as described above, the walls sandwiching the linear opening are elastically deformed when receiving the treading pressure, so that the root of the plant can be prevented from being crushed by the treading pressure.
The plant roots can be protected from tread pressure.

When used as a base plate of a non-vegetable garden portion having a hard upper surface, the elastic deformation of the wall sandwiching the linear opening in the reinforcing portion due to treading becomes a cushion. The burden on the feet, waist, back, neck, etc. can be reduced, and a garden that is gentle to people can be formed.

The above-mentioned base plate is preferably used as a base of each garden constituting unit in a garden structure having a plurality of modularized garden constituting units in a horizontally adjacent state and using this as a garden main body. Can be. In this garden structure, all or a part of the garden constituent units constituting the garden structure may be composed of plant vegetation units, or all or a part of the garden constituent units constituting the garden structure may have an upper surface. May be a hard tread surface, and may be a non-vegetable unit in which tread pressure is transmitted to the grid-like reinforcement of the base plate.

In the present garden, a plurality of modularized garden constituent units are combined in a horizontally adjacent state to form a garden main body, and each garden constituent unit is small in size.

Therefore, when the garden constituting unit is a plant vegetation unit, the conditions for growing the plant are quite severe, and the plant often tends to die. There,
One of the disadvantages of this type of conventional garden structure. Therefore, in the garden structure, a base plate as in the present invention is used as a base of the plant vegetation unit constituting the garden structure. The base plate of the present invention, as described above, in addition to the water retention function, has a rapid drainage function of surplus water, a ventilation function, and has a function to protect the root from tread pressure,
In a harsh environment for plants like units, plants can be grown healthy without dying,
You can build a garden that is kind to plants and make this kind of garden a true practical application.

In particular, in the present garden, when the plant vegetation unit is formed of a low-profile board-shaped plant on which a ground cover plant is vegetated, the user can walk on the unit in his daily life, and Air is fed into the roots and the medium of the ground cover plant by the ventilation function, and the roots of the ground cover plant are protected from the treading pressure, so that the ground cover plant can be grown healthy.

When the present garden is set on, for example, a floor plate or a waterproof sheet laid on the floor plate, a base plate of each unit is provided at a lower portion of the garden main body formed by combining the units. A drainage layer formed by the drainage passage recess is formed, and through this drainage layer, surplus moisture is quickly drained out from the lower portion of the garden main body, and a garden having excellent drainage performance can be formed. .

Further, in this kind of garden, when all or a part of the unit constituting the garden has a hard upper surface, a base plate as in the present invention is used as a base thereof. In addition, the unit can be provided with cushioning properties, lightening the burden on the feet, waist, back, neck, etc., and realizing a garden structure that is gentle to people.

In the above-mentioned garden, it is effective to connect adjacent garden constituent units to form a safe and secure garden. In this case, the following connection structure is used. It is preferable to adopt a connection structure. That is, a connecting member that connects adjacent garden constituent units is used. This connecting member is
Arranged so as to be supported on the floor surface so as to extend over the lower surface side of each adjacent garden component unit, and a lattice-shaped drain passage recess on the lower surface of the base of each garden component unit is fitted into a protrusion provided on this connecting member. This connects the garden constituent units.

In this connection structure, the lattice-shaped drain passage recess on the lower surface of the base of the garden constituent unit is also used for connecting adjacent garden constituent units, and a special constituent part for connection to the garden constituent unit. Is not required, and the unit can have a simple configuration. Moreover, the connecting member only needs to be arranged by supporting it on the floor surface.
It is only necessary to place the lattice-shaped drain passage recess so as to be fitted to the projection of the connection member, and the connection can be easily performed.

Further, the base plate of the present invention is not limited to application to the above-mentioned garden constituent unit, and it is also possible to grow plants healthy by applying it to a planter base, for example. It goes without saying that it can be done.

[0025]

Next, embodiments of the present invention will be described with reference to the drawings.

In this embodiment, the present invention is applied to a garden which is easily installed and formed on an existing floorboard of a veranda of an apartment house or the like. As will be apparent from the following description, this garden is of a type that can be installed on existing floorboards without any processing or structural change.

In the veranda 1 shown in FIG. 10, 2 is a veranda floor plate, 3 is a sash, 4 is a veranda handrail, 5 is a drain, 6 is a roof drain, and 7 is an evacuation partition plate for partitioning between neighboring houses. And 8 are evacuation hatches.

On the floor plate 2 of the veranda 1, a garden 9
Is installed. The garden 9 includes a garden main body 10 and a section waterproofing section 11.

The garden main body 10 is constructed by combining a plurality of modularized garden constituting units U in a horizontally adjacent state.
For example, it has a square shape in a plan view with a side length of 400 mm. In the garden main body 10 of this type, by appropriately determining the number and layout of the units U to be used, it is possible to effectively use the garden main body of various plane sizes and forms in a limited plane space. Can be formed successfully.

Unit U constituting the garden main body 10
, A vegetation unit for vegetating plants and a low-profile non-vegetation unit having a hard upper surface are prepared in advance.

As shown in FIG. 2A, the vegetation unit has a low-backed unit 14 in which a ground cover plant 13 is vegetated.
4, a container-shaped unit 15 that can plant flowers, trees, climbing plants, vegetables, and the like, and that is taller than the ground cover plant vegetation unit 14, is provided. The height dimension of the ground covering plant vegetation unit 14 is, for example, 63 mm. The container-like vegetation units 15 include FIG.
(B) As shown in (c), a plurality of types having different height dimensions are prepared according to the type of plant to be planted. The height of FIG. 4A is, for example, 105 mm.
4B is, for example, 145 mm.
(C) is, for example, 185 mm.

The hard top non-vegetation unit has the structure shown in FIG.
A unit 17 having a wood panel 16 as an upper surface as shown in (a), a unit 17 as a stone 18 as an upper surface as shown in FIG. 3 (b), and a tile having an upper surface as shown in FIG. A plurality of types including a unit 17 and a unit 17 are prepared. In any case, the height dimension is designed to be, for example, 65 mm, which substantially corresponds to the height dimension of the ground cover vegetation unit 14.

All the units 14 (U), 15
In (U), 17 (U), their bottoms, that is, bases, are configured using a base plate 20 having the same structure of the plate body.

The base plate 20 has a square shape in plan view that is substantially the same as or slightly smaller than the plane size of the unit. As shown in FIG. 1, the plate body 21 of the base plate 20 is provided with a grid-like reinforcing portion 22 that bulges upward. Numerous water holding recesses 23 independent of each other
Are formed, and a drainage passage recess 24 having a lattice shape corresponding to the reinforcement lattice shape is formed on the lower surface side of the base plate main body 21. The wall of the reinforcing portion 22 bulges in a semicircular cross section. In addition, the spacing dimension between adjacent lattice entangled portions of the lattice-shaped reinforcement portion 22 is designed to be, for example, 45 mm.

On the top of the grid-like reinforcing portion 22, on each of the portions excluding the grid entangled portion, that is, on the four sides surrounding the water retaining portion 23,
Linear openings 25 extending in the direction of the top ridge line are formed, so that excess water is drained to the lattice-shaped drain passage 24 on the lower surface side of the base plate main body 21 through the linear openings 25. It has been done.

The base plate 20 is made of, for example, a press-formed product made of a metal such as stainless steel or a resin-formed product, and as shown in FIG. Are formed so as to be elastically deformed in the vertical direction so that the opening ratio of the linear opening 25 is changed by the stepping pressure.

Each unit is configured as follows using the base plate 20 having the base plate body 21.

That is, in the low-backed vegetation unit 14 in which the ground cover plants are vegetated, as shown in FIG. 2A, the base plate 20 is formed so that the base plate body 21 projects downward.
It has a tray-like shape having a low-profile rising peripheral wall 20a integrally formed on the periphery thereof. The soil 28 is accommodated therein, and the ground cover plant 13 is planted therein.
Grass is usually used for ground cover plants, but not limited to turf.
In addition, various plants such as moss, day-condola, stonecrop, and rhinoceros may be used.

In the non-vegetation unit 17 having a hard upper surface,
As shown in FIGS. 3A, 3B, and 3C, the base plate 20
However, it is made of a pan-shaped thing only for the base plate main body. A fitting frame 29 made of wood or the like is attached to the upper surface of the peripheral portion of the base plate 20 with screws or the like, and the wood panel 16, the stone 18, and the tile 19 are fitted into the fitting frame 29. Thereby, the non-vegetation units 17 with the base plate body 21 protruding downward are formed. When tread pressure acts on the upper surfaces of the wood panels 16, the stones 18, and the tiles 19, for example, by loading styrofoam (not shown) into the inside, the treads are transmitted to the top surface of the grid-like reinforcing portion 22 of the base plate 20. It is preferable to make it easy to perform. Wood panels 16, slabs 18, and tiles 19 are used as surface materials of the non-vegetation unit having a hard upper surface.
Needless to say, various face materials other than the above may be used.

In the container-shaped vegetation unit 15, FIG.
(A) As shown in (b) and (c), the non-vegetation unit 17
The same bread-like base plate 2 used in ...
0 is used. A fitting frame 30 made of wood or the like is attached to the upper surface of the peripheral portion of the base plate 20 with a screw or the like, and a rectangular tubular side wall member 31 is detachably fitted to the fitting frame 30. And a tall container-like unit 15 with the base plate body 21 protruding downward. The base plate 20 and the fitting frame 30 have the same structure, and a plurality of types of container-shaped vegetation units 15 having different heights are formed by using a plurality of types of rectangular tubular side walls 31, 32, and 33 having different heights. The height of the container-shaped vegetation unit 15 can be changed only by exchanging the rectangular tubular side wall members 31, 32, and 33.

Of the above various units, one or two
The garden main body 10 is formed by selecting a plurality of types of units according to preference and combining the selected plurality of units in an adjacent state in the vertical, horizontal, and horizontal directions. For example, as shown in FIG. 12, a wood-type non-vegetation unit 17, a ground cover plant vegetation unit 14, and a container-like vegetation unit 15 are combined to form a garden main body 10 exhibiting a three-dimensional landscape. It is possible to do. Also, as shown in FIG. 13, a wood-type non-vegetation unit 17 and a turf-covered vegetation vegetation unit 14.
Can be combined with a checkered pattern to form the garden main body 10. Of course, it is also possible to form the garden main body using only a plurality of non-vegetable units such as a wood type, or to form the garden main body using only a plurality of ground cover vegetation units.

On the other hand, as shown in FIG. 11, the section waterproofing section 11 separates and waterproofs the area A where the garden main body section 10 is installed on the floor panel 2 of the veranda 1. And a waterproof sheet 42.

As shown in FIGS. 6 to 9, the partitioning frame member 41 includes a rising portion 43 for damming and a ground plate portion 44.
And has a shape of an L-shaped cross section, such as extruded with a resin or the like.

As shown in FIG. 6, the partition frame 41 is
The grounding plate portion 44 is arranged on the veranda floor plate 2 so as to face the garden main body forming region A side so as to divide the garden main body forming region A in the veranda 1. As shown in FIG. 11, the division of the garden main body forming region A is performed by using a plurality of division frame members 41 and connecting their ends.

The adjacent partition frame members 41 are connected as follows. That is, as shown in FIG. 9, the rising portion 43 for damming of the partitioning frame member 41 is formed in a double wall structure, and the inside thereof is partitioned into upper and lower chambers by a partition 45 for reinforcement. The chamber 46 is open downward.
On both wall surfaces sandwiching the lower chamber 46, locking projections 47, 47 used to connect the ends of the partition frame member 41 to each other are formed.

Then, it can be fitted into the chamber 46 on the lower side of the damping rising portion 43, and the locking projections 47,
A connecting piece 49 having a predetermined length and having locking recesses 48, 48 on both sides engaging with the 47, is formed on both lower chambers 46 of the damming rising portions 43, 43 of the adjacent frame members 41, 41. , 4
As shown in FIG. 6, the adjacent frame members 41, 41 are tightly fitted to each other and are engaged with the concave and convex portions 47, 48 to connect the adjacent partition frame members 41, 41. The partitioning frame members 41, 41 can be connected to each other only by fitting the connecting piece 49 so as to pass into the lower chambers 46, 46, which are both recesses of the adjacent partitioning frame members 41, 41, The frame members 41 can be easily connected to each other. Moreover, the connecting piece 49 is hidden in the recesses 46, 46 and is hardly visually recognized from the outside.
Has a clear appearance.

Although not shown, the corners are similarly connected by cutting the end of the partitioning frame member 41 obliquely and using an L-shaped connecting piece 49 in plan view. It is preferable that an end of the partitioning frame member 41 is provided with a line of poor strength for facilitating the diagonal cutting of the end. The partition frame member 41 is manufactured to have a predetermined length in consideration of the module dimensions of the units U.
In the case of a module having a length of twice or more the module size, one or more strength inferior lines are formed at predetermined positions in the length direction so that the module frame material 41 can be cut in a unit of module size. If necessary, it is preferable to make it possible to cut easily with this line of poor strength.

Then, a waterproof sheet 42 is laid in the garden main body forming area A partitioned by the partition frame material 41, and the periphery of the waterproof sheet 42 is, as shown in FIG. Through the upper surface of the grounding plate portion 41 of the damper 41, the damping portion 43 is raised along the side surface of the garden main body portion forming area A side of the rising portion 43. By holding the peripheral edge of the waterproof sheet 42 in such a rising state, the partition frame 4
The following mounting member 51 is used for mounting the mounting member 1.

The mounting member 51 has a downward U-shaped clip portion 52 which is fitted into the damping rising portion 43 of the partition frame member 41 from above. Further, L extending from one side of the U-shaped clip portion 52 and extending along the side surface of the damming rising portion 43 on the side of the garden main body forming area A and the upper surface of the ground plate portion 44 in the clip portion fitted state. A character-shaped holding portion 53 is provided.

The peripheral portion of the waterproof sheet 42 is raised, and the U-shaped clip portion 52 of the mounting member 51 is placed from above.
Is fitted to the rising portion 43 for damming of the partitioning frame member 41, so that the peripheral portion of the waterproof sheet 42 is sandwiched between the L-shaped pressing portion 53 of the mounting member 51 and the partitioning frame member 41, and It is attached along the upper surface of the ground plate portion 44 of the member 41 and the side surface of the rising portion 43, and is held in a rising state. Thereby, as shown in FIG.
Garden main body formation area A partitioned by partition frame material 41
The inside is in a firm compartment waterproof state. By merely fitting the U-shaped clip portion 52 of the attachment member 51 to the damming rising portion 43 of the partition frame member 41 from above, the peripheral portion of the waterproof sheet 42 can be firmly fixed to the partition frame member 41 in the rising state, Easy.

The garden main body 10 is installed in the compartment waterproofing section 11 formed on the veranda floorboard 2 as described above, and the garden 9 is formed.

In this garden 9, as shown in FIG. 5, the base plate 20 of each unit U is arranged so that the units U constituting the garden main body 10 do not move relative to each other.
A unit connecting structure is used in which the units U are connected to each other by a connecting member 55 by utilizing the drain-passage lattice-shaped recess 24 on the lower surface of the unit.

That is, as shown in FIG. 5A, the connecting member 55 has a rectangular annular shape, and the outer periphery of each side can be fitted into the drainage recess 24 on the lower surface of the base plate 20. Are formed in the shape of a semi-circular convex 55a. As shown in FIG. 5B, the connecting member 55 is placed on the floor plate 2 of the veranda 1, and the drain passage recess 24 on the lower surface of the corner or the lower surface of the middle of the unit U is connected to the connecting member 55. Side convexity 55
are connected to each other to connect four or two units U. The connecting members 55 can be connected simply by placing the connecting members 55 on the floor plate 2 and placing the units U.
They can be easily connected to each other. Further, the connection is performed using the recess 24 for the drain passage of the base plate 20 of the unit U, and it is not necessary to provide the units U with a special configuration for connection.

In the garden 9 described above, the partition frame 41 is held by the garden main body 10 in a positioned state so that the partition frame 41 constituting the waterproof section 11 does not shift. Has been adopted.

That is, as shown in FIG. 7, the unit U located at the peripheral edge of the garden main body 10 is installed on the upper surface of the ground plate 44 of the partition frame 41.
Thereby, the partition frame member 41 is held in the positioned state by receiving the weight of the unit U.

Further, as shown in FIG.
In the attachment member 51 that attaches the peripheral portion of the bracket to the partitioning frame member 41, the horizontal plate portion 53b of the L-shaped pressing portion 53 is formed to be long enough to protrude from the lower surface side of the garden main body 10. . The extension plate portion 56 includes the base plate 20.
A semi-circular arc-shaped projection 57 which can be fitted into the drainage channel recess 24 on the lower surface of the upper surface is formed so as to bulge upward. Then, as shown in FIG. 7, the unit U is installed so that the drain passage recess 24 on the lower surface thereof is fitted to the semicircular convex 57 of the mounting member 51. As a result, the partition frame member 41 is held in a firmly positioned state by the garden main body 10 and is integrally connected to the garden main body 10. It is only necessary to place the units U... Not only can the section frame member 41 be easily connected to the garden main body 10 but also the drain passage recess 24 of the base plate 20 of the unit U.
Therefore, it is not necessary to provide the unit U with a special configuration for connection.

In the present embodiment, the attachment member 51 for attaching the waterproof sheet 42 to the partition frame member 41 is a function-and-function article that also functions as a connecting member for connecting the partition frame member 41 and the garden body 10. This is the case when it is configured.

The mounting member 51 for attaching the waterproof sheet 42 to the partition frame member 41 and the connecting member for connecting the partition frame member 41 and the garden body 10 may be provided separately.

Further, a semi-arc-shaped convex which can be fitted into the drainage channel recess 24 on the lower surface of the base plate 20 is spaced apart from the grounding plate portion 44 of the partition frame member 41 in the longitudinal direction. It is also possible to adopt a configuration in which the projection is formed in a protruding shape and this projection is fitted into the drainage channel recess 24 on the lower surface of the base plate 20.

The rising portion 4 for damming the partition frame member 41
3 and the side surface of the garden main body 10 may be packed close to each other, or may be separated from each other so as to leave a predetermined space as shown in the figure. In the case of separation, as shown in the figure, by storing a filler 58 such as a boulder, a bark, and a torus in this space, the periphery of the garden main body can be beautifully finished.

In the section waterproofing section 11, although not shown, a section frame material 41 at a position facing the roof drain 6 and the drainage groove 5 of the veranda 1 is provided for discharging excess water from the garden main body 10. A notch is formed, and a filter is installed in the cutout to prevent soil and the like from flowing out.

In the above-mentioned garden, in the plant vegetation unit such as the ground cover plant vegetation unit 14 and the container-like unit 15, the water and nutrients necessary for the growth of the plant are based on the base plate 2.
The water is retained in the water holding recesses 23, and from there, water and nutrients are supplied to the plants, so that the plants are hard to wither. When excess water is supplied to the plant during the rainy season, watering, or the like, the excess water is supplied to the base plate main body 21 through the linear openings 25 provided at the top of the lattice-shaped reinforcing portion 22. It is rapidly discharged to the lattice-shaped drainage passage 24 on the lower surface side, and does not rot the roots of the plant. Therefore, the plants can be grown healthy in this garden without dying.

In the ground cover vegetation unit 13, when a stepping force is applied by walking the veranda 1 or the like, FIG.
(B) As shown in (c), the walls 20a, 20a sandwiching the linear openings 25 in the grid-like reinforcing portions 22 of the base plate 20.
Performs elastic bending deformation downward, and releases the tread pressure, whereby the walls 20a, 20a sandwiching the linear opening 25 elastically return upward. As a result, the air in the drain passage 24 on the lower surface of the base plate 20 is supplied above the base plate 20, and the air in the soil 28 above the base plate 20 is discharged from the drain passage 24 on the lower surface of the base plate 20. Is discharged into
Ventilation is exerted on the base plate 20, and air is supplied to the roots of the ground cover plant 13, thereby promoting healthy growth of the ground cover plant 13. In addition, the root of the ground cover plant 13 is protected from tread pressure by utilizing the space in the water retaining portions 23 and the elastic bending deformation of the walls 20a sandwiching the linear openings 25.

In the non-vegetation unit 17 having a hard upper surface such as a wood panel 16, the elastic bending deformation behavior of the wall sandwiching the linear opening in the reinforcing portion due to treading pressure is as follows.
As a cushion, the burden on the feet, waist, back, neck, etc. of a person walking on the unit 17 is light.

In the above-mentioned garden, when water is sprinkled on the garden main body 10 formed inside, the excess water that tends to exit to the land adjacent to the garden main body 10,
Soil or the like is used as the rising portion 4 for damming the partition frame material 41.
The problem that the surplus water, soil, and the like overflow unnecessarily onto the veranda of the neighboring house is eliminated.

Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various changes can be made without departing from the spirit of the invention. For example, the opening shape of the linear opening 25 may be an elongated cocoon shape, a curved shape, or an I-shaped shape, It may be a wavy line or may be formed in various shapes. Further, the base plate may be configured so that the walls 20a, 20a sandwiching the linear opening are not elastically deformed and deformed by the stepping pressure. In addition, the lattice shape of the reinforcing portion of the base plate is not only a square lattice shape, but also various lattice shapes that form the water retaining portion, such as a triangular lattice, a polygonal lattice of pentagons or more, a circular lattice, and an elliptical lattice. It may be. Further, the base plate of the present invention,
The present invention is not limited to the application to the base unit of the garden unit as described above, and may be formed into various sizes and shapes, and may be used as a base portion of a planter or other base materials for various gardens. . In addition, the garden structure of the present invention is not limited to the application to the veranda of an apartment house or the like, and also includes a roof of a detached house or a facility, a balcony, a roof terrace, a light coat,
It may be used in various places such as a dry area.

[0067]

As described above, the garden base plate of the present invention has the above-described structure.
Since the garden structure, its constituent units and the planter of the present invention are constructed using this base plate, in the garden section where plants are vegetated, water and nutrients necessary for plant growth can be accumulated. In addition, when the water supplied to the plant is excessive, the surplus water can be quickly discharged, and the air can be easily supplied to the root of the plant, and the root can be protected from treading pressure, and Also, in a garden part where the upper surface is hard and a plant is not vegetated, the physical burden on a person can be reduced.

[Brief description of the drawings]

FIG. 1 shows a garden base plate of the present invention, wherein FIG. 1A is a cutaway perspective view of a main part, and FIG. 1B is II in FIG.
It is a line sectional arrow view.

FIG. 2A is a cross-sectional view showing a ground covering plant vegetation unit using the above-mentioned base plate, and FIGS. FIG.

FIGS. 3 (a), 3 (b) and 3 (c) are cross-sectional views each showing a non-vegetation unit having a hard upper surface using the above-mentioned base plate.

FIGS. 4 (a), 4 (b) and 4 (c) are cross-sectional views each showing a container-shaped plant vegetation unit using the above-mentioned base plate.

FIGS. 5A and 5B show a connection structure between units. FIG. 5A is a perspective view of a connection member, and FIG. 5B is a cross-sectional view showing a connection method.

FIG. 6 is a cross-sectional view showing a garden waterproofing structure.

FIG. 7 is a cross-sectional view showing a connection state between a partition frame member and a unit.

FIG. 8 is an exploded perspective sectional view showing a mounting structure of a peripheral portion of the waterproof sheet.

FIG. 9 is an exploded perspective sectional view showing a connection structure between partition frame members.

FIG. 10 is a partial cross-sectional plan view showing the entire garden installed on the veranda.

FIG. 11 is a partial cross-sectional plan view showing the entire compartment waterproof structure.

FIG. 12 is a perspective view showing an example of a formed garden.

FIG. 13 is a perspective view showing another example of the formed garden.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Veranda 2 ... Floorboard 9 ... Garden 10 ... Garden main part 14 (U) ... Ground plant vegetation unit (garden constituent unit) 15 (U) ... Non-vegetation unit (garden constituent unit) 17 (U) ... Container-shaped vegetation Unit (garden constituent unit) 20: Base plate 21: Base plate main body 22: Lattice reinforcement 23: Water retention recess 24: Drain passage recess 25: Linear opening 55: Connection member 55a: Convex

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Mineo Nada 1-3-3 Tenma, Kita-ku, Osaka-shi, Osaka F-term in CIA Corporation (Reference) 2B027 NC02 NC18 NC24 NC40 ND01 NE09 QA04 QB06 QB25 QC02 QC22 QC23 QC29 QD02

Claims (10)

[Claims] 1. A base plate main body having a lattice-shaped reinforcing portion bulging upward, and a plurality of water retaining recesses independent of each other are formed on the upper surface side of the base plate main body by the lattice-shaped reinforcing portion. At the same time, a lattice-shaped drain passage recess corresponding to the lattice shape of the reinforcing portion is formed on the lower surface side of the base plate main body, and a linear opening is provided at the top of the lattice-like reinforcing portion. A base plate for a garden, wherein water is drained to a grid-shaped drain passage on the lower surface side of the base plate main body through the opening. 2. A wall sandwiching the linear opening in the reinforcing portion,
2. The garden base plate according to claim 1, wherein the base plate is elastically deformed by a stepping force. 3. A garden structure in which a plurality of modularized garden constituent units are combined in an adjacent state in the horizontal direction, and this is a garden main body, wherein the base of each garden constituent unit is a base. 2. A garden structure comprising the base plate according to 2, wherein a part or all of the garden constituent units among the plurality of garden constituent units constituting the garden main body part are plant vegetation units. 4. The garden structure according to claim 3, wherein the plant vegetation unit comprises a low-profile board-shaped plant on which a ground cover plant is vegetated. 5. A garden structure in which a plurality of modularized garden constituent units are combined in a horizontally adjacent state, and this is used as a garden main body. A part or all of the garden constituent units have an upper surface as a hard tread surface, and a base thereof is formed of the base plate according to claim 2, and tread pressure is transmitted to a grid-like reinforcing portion of the base plate. Garden structure characterized by being made. 6. A garden structure in which a plurality of modularized garden constituent units are combined in an adjacent state in the horizontal direction, and this is used as a garden main body, wherein the base of each garden constituent unit is one or more. 2. A connecting member for connecting adjacent garden constituent units is provided, the connecting member being provided on the floor so as to extend over a lower surface side of each adjacent garden constituent unit. A garden structure wherein garden constituent units are connected to each other by fitting a lattice-shaped drain passage recess on the lower surface of the base of each garden constituent unit into a protrusion provided on the connecting member. 7. A modularized garden component unit for a garden which is combined in a horizontal direction with a plurality of adjacent components to form a garden main body, comprising a plant vegetation unit, and a base of which is a plant vegetation unit. Item 3. A garden component unit comprising the base plate according to Item 2. 8. The garden constituting unit according to claim 7, comprising a low-profile board-shaped plant on which a ground cover plant is vegetated. 9. A modularized garden component unit for a garden, which is combined in a horizontal direction with a plurality of adjacent units to form a garden main body, wherein the upper surface comprises a hard tread surface, and the base is a base. 2. A garden component unit, comprising: a base plate as described in 1), wherein tread pressure is transmitted to a grid-like reinforcing portion of the base plate. 10. A planter comprising a base plate according to claim 1 or 2.