JP4081118B2 - Plant cultivator assembly and related technologies - Google Patents

Plant cultivator assembly and related technologies Download PDF

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JP4081118B2
JP4081118B2 JP2006142353A JP2006142353A JP4081118B2 JP 4081118 B2 JP4081118 B2 JP 4081118B2 JP 2006142353 A JP2006142353 A JP 2006142353A JP 2006142353 A JP2006142353 A JP 2006142353A JP 4081118 B2 JP4081118 B2 JP 4081118B2
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plant growth
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JP2007312605A (en
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恭久 青山
講司 塚本
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アースコンシャス株式会社
山崎産業株式会社
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本発明は、主として、コンクリートやアスファルト等の人工地盤、庭園、公園、ゴルフ場、サッカー場、テニスコート等の競技場の表面緑化に使用される植物栽培具連結体及びその関連技術に関する。   TECHNICAL FIELD The present invention mainly relates to a plant cultivating tool assembly used for surface greening of an artificial ground such as concrete or asphalt, a garden, a park, a golf course, a soccer field, a tennis court or the like, and a related technique.

屋上等の表面緑化に使用される植物栽培マット体として、特開2003−230316号公報(特許文献1)に、すのこ状部を備えた支持体上に繊維マットが積層してなる植物栽培マット体であって、繊維マットにおける複数箇所に、その厚さ方向のマット結合用貫通孔を有すると共に、支持体におけるマット結合用貫通孔に対応する箇所に、その厚さ方向の支持体結合用孔を有し、支持体における支持部上に植物生育用マットが積層することにより上下に連通した状態の互いに対応するマット結合用貫通孔と支持体結合用孔に、植物生育用マットと支持体とを上下に結合させる結合材が挿入されて両者が上下に結合したものが開示されている。   As a plant cultivation mat body used for surface greening of a rooftop or the like, a plant cultivation mat body obtained by laminating a fiber mat on a support provided with a saw-like portion in Japanese Patent Application Laid-Open No. 2003-230316 (Patent Document 1). In the fiber mat, the mat mating through holes in the thickness direction are provided at a plurality of locations in the fiber mat, and the support mating holes in the thickness direction are provided at locations corresponding to the mat coupling through holes in the support. The mat for mat growth and the support in the mating through-hole and the support coupling hole corresponding to each other in the state where the mat for plant growth is stacked on the support portion of the support and communicated vertically. A material in which a bonding material to be bonded up and down is inserted and the both are bonded up and down is disclosed.

この種の植物栽培マット体は、製造、運搬、施工等の便宜等のため、方形(好ましくは正方形)等のブロック状をなすものとして製造してそのまま施工現場へ運搬し、現場において必要数のブロック状の植物栽培マット体を載置して固定するのが通常である。   This kind of plant cultivation mat body is manufactured as a block shape such as a square (preferably square) for convenience of manufacture, transportation, construction, etc., and is transported to the construction site as it is. It is usual to place and fix a block-shaped plant cultivation mat body.

特開2003−230316号公報には、植物栽培マット体を構成する支持体の外周部に、支持体同士を相互に隣接連結し得る連結部を設け、その連結部により施工現場において支持体同士を連結するという手段が開示されている。このように連結することにより、風やその他の要因による植物栽培マット体同士の分離並びに各植物栽培マット体の飛散や損傷等を防ぐことができる。   In JP-A-2003-230316, a connection part that can connect the supports to each other adjacent to each other is provided on the outer periphery of the support constituting the plant cultivation mat body. Means of linking are disclosed. By connecting in this way, it is possible to prevent separation of plant cultivation mat bodies due to wind and other factors, and scattering and damage of each plant cultivation mat body.

しかしながら、施工現場において繊維マットの下側の支持体同士の外周部を連結部により連結する作業は、広い面積に対する施工においては相当な労力を要するため、より簡便且つ効果的に植物栽培マット体同士の連結作業を行い得る手段が望まれていた。
特開2003−230316号公報
However, since the work of connecting the outer peripheral portions of the lower supports of the fiber mat at the construction site by the connecting portion requires considerable labor in the construction for a large area, the plant cultivation mat bodies can be more easily and effectively connected to each other. There has been a demand for a means capable of performing the connecting operation.
JP 2003-230316 A

本発明は、従来技術に存した上記のような課題に鑑み行われたものであって、その目的とするところは、支持体上に植物生育用マットが積層した複数の植物栽培具を対象面上に隣接させた状態で簡便且つ効果的に連結させて形成することができ、以って風やその他の要因による植物栽培具の飛散等を有効に防止することができる植物栽培具連結体並びにその植物栽培具連結体を形成するための植物栽培具連結体形成材及び植物栽培具連結体形成方法を提供することにある。   The present invention has been made in view of the above-described problems existing in the prior art, and the object of the present invention is to cover a plurality of plant cultivation tools in which plant growth mats are laminated on a support. A plant cultivator assembly that can be easily and effectively connected in the state of being adjacent to each other, and thus can effectively prevent scattering of the plant cultivator due to wind or other factors, and An object of the present invention is to provide a plant cultivator assembly forming material and a plant cultivator assembly forming method for forming the plant cultivator assembly.

上記目的を達成する本発明の植物栽培具連結体は、
複数の植物栽培具が隣接連結されてなる植物栽培具連結体であって、
前記複数の植物栽培具は、それぞれ、すのこ状部を備えた支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットが結合体により結合されてなるものであり、且つ、
前記複数の植物栽培具は、隣接する各植物栽培具の結合体同士が、各植物生育用マットの上側から連結具により連結されていることを特徴とする。
The plant cultivator assembly of the present invention that achieves the above object is
It is a plant cultivator connected body in which a plurality of plant cultivators are adjacently connected,
Each of the plurality of plant cultivating tools includes a support and a plant growth mat in a state in which a plant growth mat is stacked on a support portion that forms an upper surface portion of the saw blade portion in a support body provided with a saw blade portion. Are combined by a conjugate, and
The plurality of plant cultivating tools are characterized in that a combination of adjacent plant cultivating tools is connected by a connecting tool from the upper side of each plant growing mat.

また本発明の植物栽培具連結体形成材は、
複数の植物栽培具を隣接連結して植物栽培具連結体を形成するための植物栽培具連結体形成材であって、
すのこ状部を備えた支持体と、植物生育用マットと、前記支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットを結合して前記植物栽培具を形成するための結合体と、複数の植物栽培具を隣接させた状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結するための連結具を備えることを特徴とする。
Moreover, the plant cultivator joined body forming material of the present invention,
A plant cultivator assembly forming material for adjacently connecting a plurality of plant cultivating tools to form a plant cultivator assembly,
A support having a sword-like part, a plant growth mat, and the support and the plant growth mat in a state in which the plant growth mat is laminated on the support part forming the upper surface part of the saw-like part in the support. In a state where a combined body for forming the plant cultivating tool by combining the mat and a plurality of plant cultivating tools are adjacent to each other, the combined body of each adjacent plant cultivating tool is connected from the upper side of each mat for plant growth. It is characterized by including a connector for connecting.

また、本発明の植物栽培具連結体形成方法は、
複数の植物栽培具を隣接連結して植物栽培具連結体を形成する方法であって、
すのこ状部を備えた支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットを積層させた状態でその支持体と植物生育用マットを結合体により結合させて前記植物栽培具を形成し、複数の植物栽培具を隣接させた状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結具により連結することを特徴とする。
Moreover, the plant cultivator linked body forming method of the present invention,
It is a method of forming a plant cultivation tool assembly by connecting a plurality of plant cultivation tools adjacent to each other,
The plant and the plant growth mat are combined with each other in a state where the mat for plant growth is laminated on the support portion forming the upper surface portion of the sword shape portion in the support body having the sword shape portion, and the plant In the state which formed the cultivation tool and made the several plant cultivation tool adjacent, the coupling | bonding body of each adjacent plant cultivation tool is connected with a connection tool from the upper side of each mat for plant growth.

複数の植物栽培具の隣接連結は、植物栽培具同士が隣接するように載置面上に各植物栽培具の支持体を載置した状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結具により連結することにより行うことができるので、植物生育用マットの下の支持体同士を直接連結する場合に比し、連結作業を容易且つ円滑に行うことができる。各植物栽培具は、支持体における支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットが結合体により結合されてなるものであるから、連結具により結合体同士が連結されることにより、隣接植物栽培具の各植物生育用マット及び支持体が効果的に連結された植物栽培具連結体が得られ、これにより、風やその他の要因による植物栽培具同士の分離並びに各植物栽培具の飛散や損傷等を有効に防止することができる。   Adjacent connection of a plurality of plant cultivating tools is a state in which the support of each plant cultivating tool is placed on the placement surface so that the plant cultivating tools are adjacent to each other. Since it can be performed by connecting from the upper side of each plant growth mat with a connector, the connection work can be performed easily and smoothly compared to the case of directly connecting the supports under the plant growth mat. it can. Each plant cultivator is a product in which the support and the plant growth mat are combined with each other in a state in which the plant growth mat is laminated on the support portion of the support. By being connected, each plant growing mat and support of the adjacent plant growing tool is effectively connected to obtain a plant growing tool linked body, thereby separating the plant growing tools from each other due to wind and other factors. Moreover, scattering, damage, etc. of each plant cultivation tool can be effectively prevented.

上記本発明の植物栽培具連結体は、上記植物生育用マットに、その厚さ方向のマット結合用貫通孔を有し、そのマット結合用貫通孔に上記結合体が挿通されているものとすることができる。   The plant cultivating tool assembly of the present invention has a mat coupling through hole in the thickness direction in the plant growing mat, and the coupled body is inserted through the mat coupling through hole. be able to.

この場合、植物生育用マットの厚さ方向のマット結合用貫通孔に上記結合体が挿通されることにより、両者の結合が効果的に行われる。   In this case, the combination is effectively performed by inserting the combined body through the mat combining through hole in the thickness direction of the plant growing mat.

この植物栽培具連結体は、上記支持体と結合体と連結具が別部材であり、上記マット結合用貫通孔内に結合体が挿入され、その結合体の上端部が植物生育用マットの上側に位置する状態で支持体と植物生育用マットが結合されており、
隣接する各植物栽培具における前記結合体の上端部同士が、各植物生育用マットの上側から連結具により連結されているものとすることができる。
In this plant cultivating tool assembly, the support, the conjugate, and the connector are separate members, and the conjugate is inserted into the mat coupling through-hole, and the upper end of the complex is the upper side of the plant growth mat. The support and the mat for plant growth are combined in a state located at
The upper ends of the combined bodies in the adjacent plant growing tools can be connected to each other by a connecting tool from the upper side of each plant growing mat.

この場合、支持体における支持部上に植物生育用マットが積層した状態で上方からマット結合用貫通孔内に結合体を挿入することにより、結合作業を容易且つ円滑に行うことができ、支持体と植物生育用マットが結合された状態において結合体の上端部が植物生育用マットの上側に位置するので、隣接する各植物栽培具における結合体の上端部同士の連結具による連結作業を、より容易且つ円滑に行うことができる。   In this case, it is possible to easily and smoothly perform the joining operation by inserting the joined body into the mat joining through hole from above with the plant growth mat laminated on the support portion of the support body. In the state where the mat for plant growth is combined, the upper end portion of the combined body is located on the upper side of the mat for plant growth, so that the connecting work of the upper end portions of the combined body in each adjacent plant growing tool is more It can be performed easily and smoothly.

上記本発明の植物栽培具連結体は、
下方に開口する接着剤保持凹部を備えた載置面接着用部材を有し、
その載置面接着用部材は、支持体が載置面上で載置された状態において前記接着剤保持凹部を囲繞する外周側部分の下端部が載置面に接し得るように、支持体及び植物生育用マットと共に結合体により結合されるものであり、
その結合体は、上下開口の連通孔を有し、載置面接着用部材と支持体と植物生育用マットを結合体により結合した状態において、前記連通孔の上部開口からその連通孔を介して接着剤を前記接着剤保持凹部に導き得るものとすることができる。
The plant cultivator assembly of the present invention,
It has a mounting surface bonding member with an adhesive holding recess that opens downward,
The mounting surface bonding member includes a support and a plant so that a lower end portion of an outer peripheral side portion surrounding the adhesive holding recess can be in contact with the mounting surface in a state where the support is mounted on the mounting surface. It is combined with a mat for growth with a conjugate,
The joined body has upper and lower opening communicating holes, and in the state where the mounting surface bonding member, the support and the plant growth mat are joined by the joined body, the bonding is made from the upper opening of the communicating hole through the communicating hole. The agent can be guided to the adhesive holding recess.

載置面接着用部材と支持体と植物生育用マットを結合体により結合し、支持体が載置面上で載置された状態において、載置面接着用部材の下方開口の接着剤保持凹部を囲繞する外周側部分の下端部が載置面に接する。この状態において、結合体の連通孔の上部開口からその連通孔を介して接着剤を前記接着剤保持凹部に導き得るので、結合体の上部開口から連通孔に接着剤を導入することにより、連通孔を介して接着剤を接着剤保持凹部に配送することができる。これにより、接着剤保持凹部において各植物栽培具を載置面に接着固定することができる。   The mounting surface bonding member, the support, and the plant growth mat are coupled by a combined body, and the adhesive holding recess in the lower opening of the mounting surface bonding member is surrounded in a state where the support is mounted on the mounting surface. The lower end portion of the outer peripheral side portion that is in contact with the placement surface. In this state, since the adhesive can be guided to the adhesive holding concave portion from the upper opening of the communication hole of the bonded body through the communication hole, the communication can be performed by introducing the adhesive into the communication hole from the upper opening of the bonded body. The adhesive can be delivered to the adhesive holding recess through the hole. Thereby, each plant cultivation tool can be adhesively fixed to the mounting surface in the adhesive holding recess.

また上記本発明の植物栽培具連結体は、
上記支持体におけるすのこ状部が、上記植物生育用マットにおいて生育した植物の根が挿通し得る上方開口の透孔を上記支持部のほぼ全上面部にわたり有すると共に、前記支持部の下方に空間形成部を有し、
その空間形成部は、前記支持体を載置面上に載置した状態において、前記透孔を通じて支持部の下方に伸びた植物の根が張ることができ、支持体の側方外部との間に空気及び水が流通し得るように支持体の側方外部に開口するものとすることができる。
Moreover, the plant cultivator assembly of the present invention is
The slat-like portion of the support has a through hole of an upper opening through which the roots of the plants grown on the plant growth mat can be inserted over almost the entire upper surface portion, and a space is formed below the support portion. Part
The space forming part can stretch a plant root extending below the support part through the through hole in a state where the support is placed on the placement surface, and between the outside of the side of the support. It can be opened to the outside of the side of the support so that air and water can circulate therethrough.

植物生育用マットは支持体におけるすのこ状部の支持部上に積層されており、その支持部のほぼ全上面部にわたり、植物生育用マットにおいて生育した植物の根が挿通し得る上方開口の透孔を有する。その支持部の下方には空間形成部を有し、その空間形成部は、支持体を載置面上に載置した状態において、透孔を通じて支持部の下方に伸びた植物の根が張ることができる。また、空間形成部は、支持体の側方外部との間に空気及び水が流通し得るように支持体の側方外部に開口する。そのため、植物生育用マットにおいて生育を開始した植物の根が透孔を通って支持部の下方の空間形成部において及び支持体の側方外部に縦横に張ることが可能であり、植物の生育が進むことにより、各植物栽培具における植物生育用マットと支持体との結合が漸次強化される。また、その空間形成部が、前記支持体を載置面上に載置した状態において、前記透孔を通じて支持部の下方に伸びた植物の根が支持体の側方外部へも伸び得るように支持体の側方外部に開口するものとすれば、植物の生育が進むことにより隣接植物栽培具同士の連結が漸次強化される。   The plant growth mat is laminated on the support portion of the slat-like portion of the support, and the upper opening through which the roots of the plants grown on the plant growth mat can be inserted over almost the entire upper surface portion of the support portion. Have A space forming portion is provided below the support portion, and the space forming portion is formed by a plant root extending below the support portion through the through hole in a state where the support is placed on the placement surface. Can do. In addition, the space forming portion opens to the outside of the side of the support so that air and water can flow between the outside of the support and the side. Therefore, the roots of plants that have started growing on the mat for plant growth can be stretched vertically and horizontally in the space forming part below the support part and laterally outside the support body through the through holes. By proceeding, the bond between the plant growth mat and the support in each plant cultivation tool is gradually strengthened. In addition, in the state in which the space forming portion is placed on the placement surface, the roots of the plant extending below the support portion through the through holes can extend to the outside of the side of the support. If it opens to the side exterior of a support body, the connection of adjacent plant cultivation tools will be strengthened gradually by the growth of a plant.

また、植物生育用マットにおける余分な水は、支持体の支持部のほぼ全上面部にわたり有する上方開口の透孔を通じて空間形成部に流下し、空間形成部は、支持体を載置面上に載置した状態において、支持体の側方外部との間に空気及び水が流通し得るように支持体の側方外部に開口する。そのため、余分な水は支持体の側方外部に排水可能であると共に新しい水が支持体の側方外部から空間形成部内に流入し得、また、空間形成部は通気性が維持されるため、空間形成部において縦横に張った根は、根腐れすることが防がれて植物の生育に好適な環境が得られる。   In addition, excess water in the plant growth mat flows down to the space forming portion through the upper opening through hole that substantially covers the entire upper surface portion of the support portion, and the space forming portion places the support member on the mounting surface. In the mounted state, it opens to the outside of the side of the support so that air and water can circulate between the outside and the side of the support. Therefore, excess water can be drained to the outside of the side of the support, and new water can flow into the space forming part from the outside of the side of the support, and the space forming part maintains air permeability. Roots stretched vertically and horizontally in the space forming part are prevented from rotting and an environment suitable for plant growth is obtained.

本発明の植物栽培具連結体、植物栽培具連結体形成材及び植物栽培具連結体形成方法によれば、複数の植物栽培具の隣接連結を、載置面上に各植物栽培具の支持体を載置した状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結具により連結することにより行うことができるので、植物生育用マットの下の支持体同士を直接連結する場合に比し、連結作業を容易且つ円滑に行うことができる。各植物栽培具は、支持体における支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットが結合体により結合されてなるものであるから、連結具により結合体同士が連結されることにより、隣接植物栽培具の各植物生育用マット及び支持体が効果的に連結された植物栽培具連結体が得られ、風やその他の要因による植物栽培具同士の分離並びに各植物栽培具の飛散や損傷等を有効に防止することができる。   According to the plant cultivator coupled body, the plant cultivator coupled body forming material, and the plant cultivator coupled body forming method of the present invention, adjacent connection of a plurality of plant cultivator is supported on the mounting surface of each plant cultivator. Can be performed by connecting the joined bodies of the adjacent plant growing tools with the connecting tool from the upper side of the respective plant growing mats, so that the supports under the plant growing mats can be connected to each other. As compared with the case of directly connecting the two, the connecting operation can be performed easily and smoothly. Each plant cultivator is a product in which the support and the plant growth mat are combined with each other in a state in which the plant growth mat is laminated on the support portion of the support. By being connected, a plant growing tool connected body in which each plant growing mat and support of the adjacent plant growing tool are effectively connected is obtained, and separation of plant growing tools by wind and other factors and each plant It is possible to effectively prevent the cultivation tool from being scattered or damaged.

本発明の実施の形態を、図1乃至図7を参照しつつ説明する。   An embodiment of the present invention will be described with reference to FIGS.

図1乃至図9は、何れも本発明の実施の形態としての植物栽培具連結体、植物栽培具連結体形成材及び植物栽培具連結体形成方法に関するものであって、図1は要部分解斜視図、図2は要部拡大断面組立図、図3は要部拡大断面図、図4は別の例の要部拡大断面図、図5は結合体の斜視図、図6は長脚結合体の斜視図、図7は支持体の平面概略図、図8は植物生育用マットの平面概略図、図9は植物栽培具の平面概略図、図10は植物栽培具連結体の要部平面図である。   1 to 9 all relate to a plant cultivator assembly, a plant cultivator assembly forming material, and a plant cultivator assembly forming method as embodiments of the present invention, and FIG. FIG. 2 is an enlarged cross-sectional view of the main part, FIG. 4 is an enlarged cross-sectional view of the main part of another example, FIG. 5 is a perspective view of the combined body, and FIG. 7 is a schematic plan view of a support, FIG. 8 is a schematic plan view of a plant growing mat, FIG. 9 is a schematic plan view of a plant cultivation tool, and FIG. FIG.

植物栽培具連結体Jは、複数の植物栽培具Mが隣接する状態で連結されたものである。各植物栽培具Mは、支持体30と植物生育用マット20が結合体40により結合され、それらの植物栽培具Mは連結具Lにより連結されている。   The plant cultivating tool assembly J is a structure in which a plurality of plant cultivating tools M are connected in an adjacent state. In each plant growing tool M, the support 30 and the plant growth mat 20 are joined by a joined body 40, and these plant growing tools M are connected by a connecting tool L.

植物生育用マット20は、ポリエステル系合成繊維を約80%含む繊維で編み組みされた織布の廃棄屑を開繊して繊維状に加工したものを主材料とし、これに、全体の約20重量%の低融点のポリエステル繊維をバインダー繊維として混合分散させ、更に繊維の集合体中に肥料及び土壌改良材(ゼオライト等)を分散させたものを用いて製造したものである。すなわち、これらの繊維を所定の厚さに方向性なく立体的に集合させた繊維の集合体に肥料及び土壌改良材を分散させたものを、バインダー繊維が溶融する温度まで加熱した後、集合した状態の厚さに対して約20乃至50mmの厚さとなるようプレスし、バインダー繊維を冷却・硬化させて繊維同士を結合させ繊維の間に無数の空隙を形成させることにより、繊維の空隙に肥料及び土壌改良材が添加された植物生育用マット20が得られた。平面視正方形状(形状はこれに限らない)の植物生育用マット20の四隅部にはそれぞれ軸線方向が厚さ方向である円柱形状のマット結合用貫通孔28が設けられている。   The plant growth mat 20 is mainly composed of a waste fabric waste textile braided with fibers containing about 80% polyester synthetic fiber and processed into a fiber shape. A polyester fiber having a low melting point of% by weight is mixed and dispersed as a binder fiber, and a fertilizer and a soil conditioner (such as zeolite) are further dispersed in a fiber assembly. That is, a fiber assembly in which these fibers are three-dimensionally assembled to a predetermined thickness without orientation, and a fertilizer and a soil conditioner dispersed therein are heated to a temperature at which the binder fiber melts, and then assembled. Fertilizer in the voids of the fibers by pressing to a thickness of about 20 to 50 mm with respect to the thickness of the state, cooling and curing the binder fibers to bond the fibers together and forming innumerable voids between the fibers And the mat | matte 20 for plant growth to which the soil improvement material was added was obtained. At the four corners of the plant growth mat 20 having a square shape in plan view (the shape is not limited to this), cylindrical mat coupling through holes 28 each having an axial direction of the thickness direction are provided.

植物生育用マット20と実質上同一の平面視正方形状(形状はこれに限らない)をなす支持体30は、合成樹脂の射出成形により一体成形されたものであり、全体がすのこ状部で、その上面部を形成する支持部32は、ほぼ碁盤目状の格子状をなす。縦横それぞれ2目の正方形状の4目毎に、その4目の中央の格子点は、他の格子点に比し拡大され、円形状をなす。支持部32の全上面部にわたり多数満遍なく形成されている上方開口の透孔34は、支持部32上に積層結合された植物生育用マット20において生育した植物の根が挿通し得るものであり、何れも平面視において略方形状(透孔の形状はこれに限るものでなく、例えば三角形、正方形、長方形、その他の多角形、円形、楕円形等を任意に採用し得る。)をなす。支持部32の上面部は、透孔34及び支持体30の四隅部に設けられた支持体側凸部35を除いた部分がほぼ一定高さである。支持部32における前記正方形状の4目毎の円形状の格子点の下側には、それぞれ円柱形状の支柱部36が形成されている。支柱部36は、支持体30を載置面C上に載置した状態において支持部32を支持するものであり、各支柱部36の下端位置(載置面位置)と支持部32との間の空間のうち各支柱部36を除く部分が空間形成部38である。   The support 30 having a square shape (not limited to this shape) in plan view that is substantially the same as the plant growth mat 20 is integrally formed by injection molding of a synthetic resin, and the whole is a saw-like portion. The support portion 32 forming the upper surface portion has a substantially grid-like lattice shape. For every four squares in the second and second squares, the center grid point of the fourth grid is enlarged compared to the other grid points to form a circle. A large number of through-holes 34 in the upper opening formed uniformly over the entire upper surface portion of the support portion 32 can be inserted through the roots of plants grown on the plant growth mat 20 laminated on the support portion 32. Each of them has a substantially square shape in plan view (the shape of the through hole is not limited to this, and for example, a triangle, a square, a rectangle, other polygons, a circle, an ellipse, etc. can be arbitrarily adopted). The upper surface portion of the support portion 32 has a substantially constant height excluding the through holes 34 and the support-side convex portions 35 provided at the four corners of the support 30. A columnar column portion 36 is formed below each of the square lattice points of every four squares in the support portion 32. The support column 36 supports the support unit 32 in a state in which the support 30 is mounted on the mounting surface C, and is between the lower end position (mounting surface position) of each support column 36 and the support unit 32. A portion of each of the spaces excluding each column portion 36 is a space forming portion 38.

支持体側凸部35は、植物生育用マット20におけるマット結合用貫通孔28に対応する箇所に設けられている。支持体側凸部35は、非圧縮状態の植物生育用マット20の厚さの約3分の1に相当する高さだけ支持部32から上方に突出した円筒形状をなし、その外径はマット結合用貫通孔28の内径よりやや小さい。支持体側凸部35の内周側は、支持部32を上下に貫通する支持体結合用孔39の上部を構成する。支持体結合用孔39の下端部は、やや内径が拡大した拡径部39aに形成されている。   The support-side convex portion 35 is provided at a location corresponding to the mat coupling through hole 28 in the plant growth mat 20. The support-side convex portion 35 has a cylindrical shape protruding upward from the support portion 32 by a height corresponding to about one third of the thickness of the non-compressed plant growth mat 20, and the outer diameter thereof is mat coupling. It is slightly smaller than the inner diameter of the through hole 28 for use. The inner peripheral side of the support-side convex portion 35 constitutes an upper portion of the support-coupling hole 39 that penetrates the support portion 32 up and down. The lower end portion of the support coupling hole 39 is formed in an enlarged diameter portion 39a whose inner diameter is slightly enlarged.

結合体40は、合成樹脂製(生分解性合成樹脂を用いることもできる)であって、マット結合用貫通孔28の外径より外径が大きな円環板状をなす大径平頭部40aの中央部下方に、ほぼ円筒を縦に分割した二股状をなす脚部40bを有し、各脚部40bの下端部に、下方を向く尖頭状をなし、上側が脚部40bよりも拡開した鉤状をなす抜止尖頭部40cを有する。脚部40bにおける大径平頭部40aの下側に、外方に突出する一対のストッパ部40dが設けられている。大径平頭部40aの中央部には連通孔40eが設けられて上下に開口する。   The joined body 40 is made of a synthetic resin (a biodegradable synthetic resin can also be used), and has a large-diameter flat head 40a having an annular plate shape whose outer diameter is larger than the outer diameter of the mat coupling through hole 28. The leg portion 40b has a bifurcated leg shape obtained by dividing the cylinder vertically into the lower central portion of the leg portion 40b. The lower end portion of each leg portion 40b has a pointed shape pointing downward, and the upper side is wider than the leg portion 40b. It has a retaining point head 40c having an open bowl shape. A pair of stopper portions 40d protruding outward is provided below the large-diameter flat head portion 40a in the leg portion 40b. A communication hole 40e is provided at the center of the large-diameter flat head 40a and opens up and down.

載置面接着用部材Bは、下方に開口する接着剤保持凹部B1を備え、その接着剤保持凹部B1の中央部上方に、結合用環状部B2が形成され、その結合用環状部B2の上部は内外径共に縮径された縮径部B3に形成され、その縮径部B3の中央に上下貫通の結合用孔B4を有する。   The mounting surface bonding member B includes an adhesive holding recess B1 that opens downward. A coupling annular portion B2 is formed above the central portion of the adhesive retaining recess B1, and an upper portion of the coupling annular portion B2 is The inner diameter and the outer diameter are formed in a reduced diameter portion B3, and a coupling hole B4 that penetrates vertically is provided in the center of the reduced diameter portion B3.

載置面接着用部材Bを用いる場合(図2、図3)、支持体30の支持部32上に、各支持体側凸部35が対応するマット結合用貫通孔28の下部に嵌合するように植物生育用マット20を積層すると共に、支持体結合用孔39の下端部の拡径部39aに対し、載置面接着用部材Bの上部の縮径部B3を内嵌する。これにより、植物生育用マット20を支持体30における支持部32上に水平方向に位置決めし、互いに対応するマット結合用貫通孔28と支持体結合用孔39並びに載置面接着用部材Bの結合用環状部B2が、上下に連通した状態とすることができる。このようにして上下に連通したマット結合用貫通孔28と支持体結合用孔39と結合用環状部B2に、マット結合用貫通孔28の上開口から抜止尖頭部40cを下向きにして結合体40を挿入すると、支持体結合用孔39及び載置面接着用部材Bの縮径部B3を通過する際に両抜止尖頭部40c同士がその支持体結合用孔39及び載置面接着用部材Bの内周部により内方に押圧されて脚部40b同士が互いに内方にたわんだ状態でその両抜止尖頭部40cが支持体結合用孔39及び縮径部B3を通過した後、載置面接着用部材Bの結合用環状部B2において両脚部40bが外方に拡がって両抜止尖頭部40cも外方に復元する。すると、抜止尖頭部40cの拡開した上側部は、結合用環状部B2における縮径部B3の下端に掛止され、大径平頭部40aが植物生育用マット20の上面に掛止され、支持体30に対する植物生育用マット20の位置決めと共に積層結合を容易且つ確実に行い、植物栽培具Mを形成し得る。また、このようにして、結合体40の連通孔40eを介して接着剤を連通孔40eの上部開口から接着剤保持凹部B1に配送することができる状態となる。結合体40が(例えばその上を人が踏むこと等により)過度に下方に押し込まれることは、ストッパ部40dの下端が支持体側凸部35の上端に当接することにより防がれる。なお、マット結合用貫通孔28のうち上部を大径平頭部40aが挿通し得る大内径部とすることにより、大径平頭部40aがマット結合用貫通孔28内の前記大内径部の下端部に掛止されるものとすることができる。   When the mounting surface bonding member B is used (FIGS. 2 and 3), the support-side convex portions 35 are fitted onto the lower portions of the mat mating through holes 28 on the support portion 32 of the support 30. While the plant growth mat 20 is laminated, the reduced diameter portion B3 of the upper portion of the mounting surface bonding member B is fitted into the enlarged diameter portion 39a of the lower end portion of the support coupling hole 39. As a result, the plant growth mat 20 is positioned horizontally on the support portion 32 of the support 30, and the mat connection through hole 28, the support connection hole 39 and the mounting surface bonding member B are connected to each other. Annular part B2 can be made into the state where it communicated up and down. In this manner, the mat coupling through hole 28, the support coupling hole 39, and the coupling annular portion B2 communicated vertically with the mating coupling through hole 28 from the upper opening of the mat coupling through hole 28 facing downward and the coupled body. When 40 is inserted, when both the support joint hole 39 and the mounting surface bonding member B pass through the reduced diameter portion B3, the both anti-cusp heads 40c are connected to the support coupling hole 39 and the mounting surface bonding member B. Of the leg portions 40b that are pressed inwardly by the inner peripheral portion of the base plate 40b, and the leg portions 40b are bent inward from each other. In the connecting annular portion B2 of the surface bonding member B, both the leg portions 40b are expanded outward, and the both anti-cusp head portions 40c are also restored outward. Then, the expanded upper portion of the retaining point head portion 40c is hooked to the lower end of the reduced diameter portion B3 in the coupling annular portion B2, and the large-diameter flat head portion 40a is hooked to the upper surface of the plant growth mat 20. The plant growing tool M can be formed by positioning the plant growing mat 20 with respect to the support 30 and stacking the layers easily and reliably. In this manner, the adhesive can be delivered from the upper opening of the communication hole 40e to the adhesive holding recess B1 through the communication hole 40e of the joined body 40. It is prevented that the combined body 40 is excessively pushed downward (for example, when a person steps on it) by the lower end of the stopper portion 40d coming into contact with the upper end of the support-side convex portion 35. The upper portion of the mat coupling through-hole 28 is a large inner diameter portion through which the large-diameter flat head portion 40a can be inserted, so that the large-diameter flat head portion 40a is formed in the large-diameter portion in the mat coupling through-hole 28. It can be hooked to the lower end.

この植物栽培具Mを支持体30において載置面C上に載置すると、載置面接着用部材Bの接着剤保持凹部B1を囲繞する外周側部分の下端部が載置面Cに接する状態となる。この状態において、結合体40の連通孔40eの上部開口から液状の接着剤を注入することにより、連通孔40eを介して接着剤を接着剤保持凹部B1に配送することができる。これにより、接着剤保持凹部B1において植物栽培具Mを載置面に接着固定することができる。なお、接着剤としては、液状、ペースト又はゼリー状等の流動体状又は半流動体状の接着剤のほか、粉末、粒状等の固体状接着剤等も使用を妨げられない。   When this plant cultivating tool M is placed on the placement surface C on the support 30, the lower end portion of the outer peripheral side portion surrounding the adhesive holding recess B <b> 1 of the placement surface bonding member B is in contact with the placement surface C; Become. In this state, by injecting the liquid adhesive from the upper opening of the communication hole 40e of the joined body 40, the adhesive can be delivered to the adhesive holding recess B1 through the communication hole 40e. Thereby, the plant cultivation tool M can be bonded and fixed to the mounting surface in the adhesive holding recess B1. As the adhesive, in addition to a liquid or semi-fluid adhesive such as liquid, paste or jelly, the use of a solid adhesive such as powder or granule is not hindered.

載置面接着用部材Bを用いない場合(図4)、支持体30の支持部32上に、各支持体側凸部35が対応するマット結合用貫通孔28の下部に嵌合するように植物生育用マット20を積層すると、植物生育用マット20を支持体30における支持部32上に水平方向に位置決めし、互いに対応するマット結合用貫通孔28と支持体結合用孔39が上下に連通した状態とすることができる。このように上下に連通したマット結合用貫通孔28と支持体結合用孔39に、マット結合用貫通孔28の上開口から抜止尖頭部40cを下向きにして結合体40を挿入すると、支持体結合用孔39通過の際に両抜止尖頭部40c同士がその支持体結合用孔39の内周部により内方に押圧されて脚部40b同士が互いに内方にたわんだ状態でその両抜止尖頭部40cが支持体結合用孔39を通過した後、両脚部40bが外方に拡がって両抜止尖頭部40cも外方に復元する。すると、抜止尖頭部40cの拡開した上側部は、支持体結合用孔39の下端の拡径部39aの上端面に掛止され、大径平頭部40aが植物生育用マット20の上面に掛止され、支持体30に対する植物生育用マット20の位置決めと共に積層結合を容易且つ確実に行い、植物栽培具Mを形成し得る。   When the mounting surface bonding member B is not used (FIG. 4), the plant growth is such that each support-side convex portion 35 fits below the corresponding mat coupling through-hole 28 on the support portion 32 of the support 30. When the mats 20 are stacked, the plant growth mat 20 is positioned horizontally on the support portion 32 of the support 30, and the mat coupling through holes 28 and the support coupling holes 39 communicate with each other vertically. It can be. When the combined body 40 is inserted into the mat coupling through hole 28 and the support body coupling hole 39 that are communicated with each other in this manner with the pointed head 40c facing downward from the upper opening of the mat coupling through hole 28, the support body When passing through the coupling hole 39, both the retaining point heads 40 c are pressed inward by the inner peripheral part of the supporting body coupling hole 39, and both the retaining parts are prevented from being bent inward from each other. After the pointed head 40c passes through the support coupling hole 39, both the leg portions 40b expand outward, and both the retaining pointed heads 40c are also restored outward. Then, the expanded upper portion of the retaining point head portion 40 c is hooked to the upper end surface of the enlarged diameter portion 39 a at the lower end of the support coupling hole 39, and the large diameter flat head portion 40 a is the upper surface of the plant growth mat 20. The plant growing tool M can be formed by being easily and surely laminated together with positioning of the plant growth mat 20 with respect to the support 30.

連結具Lは、正方形の4辺及び2対角線に対応する細長平板状の連結腕L1により、正方形の各頂点に位置する略円板状の4つの連結板L2が連結されてなるものである。各連結板L2は、その外周部下側の等中心角毎に、下方に突出して下端部に内向きの爪部L31を備えた保持片L3を有する。また各連結板L2は、中央部に上下に貫通する貫通孔L4を有する。結合体40の大径平頭部40aに対し、連結板L2を上側から押圧して、連結板L2の保持片L3の爪部L31が大径平頭部40aの下側に掛止されるように保持片L3を大径平頭部40a外嵌させることにより、連結具Lの各連結板L2が結合体40の大径平頭部40aに固定される。   The connector L is formed by connecting four substantially disk-shaped connecting plates L2 located at the apexes of a square by means of elongated flat plate-shaped connecting arms L1 corresponding to four sides and two diagonal lines of the square. Each connecting plate L2 has a holding piece L3 that protrudes downward and has an inward claw L31 at the lower end for every equicentral angle on the lower side of the outer periphery. Each connecting plate L2 has a through hole L4 penetrating vertically in the center. The connecting plate L2 is pressed from the upper side against the large-diameter flat head 40a of the combined body 40 so that the claw portion L31 of the holding piece L3 of the connecting plate L2 is hooked below the large-diameter flat head 40a. By fitting the holding piece L3 onto the large-diameter flat head 40a, each connecting plate L2 of the connector L is fixed to the large-diameter flat head 40a.

植物栽培具連結体Jを形成する場合、載置面接着用部材Bを用いる場合も用いない場合も、図10に示すように、必要数の植物栽培具Mを、隣接する植物栽培具Mの辺同士が接するように碁盤目状に載置面上に載置する。4つの植物栽培具Mの隅部同士の集合位置毎に、各植物栽培具Mの隅部に位置する結合体40の上端部である大径平頭部40aに対し、連結具Lの各連結板L2を上側から押圧し大径平頭部40aに固定することにより、結合体40の上端部同士が連結具Lにより連結され、4つの植物栽培具Mが連結される。植物栽培具連結体Jの周縁部において2つの植物栽培具Mの隅部同士が集合する位置においては、細長平板状の連結腕L1により2つの連結板L2が連結されてなる周縁部用連結具LAを用いて両植物栽培具Mの結合体40の上端部同士を連結することにより、両植物栽培具Mを同様に連結することができる。従って、植物生育用マット20の下の支持体30同士を直接連結する場合に比し、植物栽培具Mの連結作業を容易且つ円滑に行うことができる。而も、各植物栽培具Mは、支持体30における支持部上に植物生育用マット20が積層した状態でその支持体30と植物生育用マット20が結合体40により結合されてなるものであるから、連結具Lにより結合体40同士が連結されることにより、隣接植物栽培具Mの各植物生育用マット20及び支持体30(並びに、載置面接着用部材Bを用いている場合はその載置面接着用部材B)が効果的に連結された植物栽培具連結体Jが得られる。   As shown in FIG. 10, when forming the plant cultivation tool coupling body J, when using the mounting surface bonding member B, as shown in FIG. It is mounted on the mounting surface in a grid pattern so that they are in contact with each other. Each connection of the connection tool L to the large-diameter flat head 40a that is the upper end portion of the combined body 40 located at the corner of each plant cultivation tool M for each set position of the corners of the four plant cultivation tools M By pressing the plate L2 from the upper side and fixing it to the large-diameter flat head 40a, the upper ends of the joined body 40 are connected by the connecting tool L, and the four plant growing tools M are connected. In the position where the corners of the two plant cultivating tools M are gathered at the peripheral edge of the plant cultivating tool connected body J, the peripheral linking tool formed by connecting the two connecting plates L2 by the elongated flat plate-like connecting arms L1. By connecting the upper ends of the combined body 40 of both plant cultivating tools M using LA, both plant cultivating tools M can be similarly connected. Therefore, compared with the case where the support bodies 30 under the plant growth mat 20 are directly connected to each other, the connection work of the plant cultivation tool M can be performed easily and smoothly. In addition, each plant cultivating tool M is configured such that the support 30 and the plant growth mat 20 are combined by the combined body 40 in a state where the plant growth mat 20 is laminated on the support portion of the support 30. Then, the joined bodies 40 are connected to each other by the connecting tool L, so that each plant growing mat 20 and the support 30 (and the mounting surface bonding member B in the case where the mounting surface bonding member B is used) of the adjacent plant growing tool M are mounted. A plant cultivation tool connector J in which the placement surface bonding member B) is effectively connected is obtained.

このようにして形成された植物栽培具連結体Jにおける各植物生育用マット20上に載置された芝苗の生育が進むと、その根が植物生育用マット20に張り、更に、透孔34を通じて支持部32の下方に伸びて空間形成部38にも根が張ることになる。任意の隣り合う透孔34をそれぞれ通じて支持部32の下方に伸びた根同士は、空間形成部38において側方に張ることにより交錯し合い得る。また、何れの透孔34も、空間形成部38を介して支持体30の側方外部と通じる。透孔34を通じて支持部32の下方に伸びた根が、空間形成部38において多方向に伸びてできるだけ自在に張ることができるので、芝苗の生育上望ましく、植物生育用マット20と支持体30との結合も強化される。   When the growth of the turf seedlings placed on each plant growth mat 20 in the plant cultivation tool connector J formed in this way proceeds, the roots of the plant grow on the plant growth mat 20, and further the through holes 34. Through this, the space forming portion 38 is rooted by extending below the support portion 32. The roots extending through the arbitrary adjacent through holes 34 and extending below the support portion 32 can cross each other by stretching laterally in the space forming portion 38. In addition, any of the through holes 34 communicates with the lateral outside of the support 30 via the space forming portion 38. Since the roots extending below the support portion 32 through the through holes 34 can extend in multiple directions in the space forming portion 38 and can be stretched as freely as possible, it is desirable for the growth of turf seedlings, and the plant growth mat 20 and the support 30 are desirable. The bond with is strengthened.

また、空間形成部38は、下方に開放されており、支持体30の側方外部に開口している。従って支持体30の側方外部との間に空気及び水が流通し得、空間形成部38から側方外部への排水性にも優れる。更に、各植物生育用マット20において生育した根は、空間形成部38において側方外部に張ることにより、隣接空間形成部38同士の間で根が交錯して隣接植物栽培具M同士の連結が漸次強化され得る。   Further, the space forming portion 38 is open downward and opens to the outside of the side of the support 30. Therefore, air and water can circulate between the outside of the support 30 and the drainage from the space forming portion 38 to the outside of the side. Furthermore, the roots grown on each plant growth mat 20 are stretched laterally outside in the space forming part 38, so that the roots cross between the adjacent space forming parts 38 and the adjacent plant growing tools M are connected. It can be strengthened gradually.

支持体30は、実質上のたわみ又は破壊を生じることなく支持部32上に少なくとも成人を支持し得る剛性及び強度を備える。従って、植物栽培具M上を歩行することにより透孔34を通って空間形成部38に張った根を損傷させることがないので芝苗等の植物の育成を妨げず、植物栽培具M上を歩行する際の歩行性も良い。   The support 30 has rigidity and strength capable of supporting at least an adult on the support portion 32 without causing substantial deflection or breakage. Therefore, walking on the plant cultivating tool M does not damage the roots stretched on the space forming part 38 through the through holes 34, so that the growth of plants such as lawn seedlings is not hindered, Good walking ability when walking.

なお、支持体と植物生育用マットが結合体により結合した状態において、結合体は、例えば、前記例と同様に結合体の上部が植物生育用マットの上側に露出する態様の他、植物生育用マットの上端に開口する上下通路内(例えば前記上下通路としてのマット結合用貫通孔内の上下中間位置等)に結合体の上端が位置するものとすることもできる。後者の場合、連結具による隣接植物栽培具の連結は、植物生育用マットの上下通路内で結合体と連結具が連結することにより行われるものとすることができる。   In the state in which the support and the plant growth mat are bound by the conjugate, the conjugate is, for example, in the same manner as in the above example, the upper portion of the conjugate is exposed on the upper side of the plant growth mat. The upper end of the combined body may be positioned in the upper and lower passages that open to the upper end of the mat (for example, the upper and lower intermediate positions in the mat coupling through holes as the upper and lower passages). In the latter case, the connection between the adjacent plant cultivation tools by the connection tool can be performed by connecting the combined body and the connection tool in the upper and lower passages of the plant growth mat.

連結具は、上記態様に限るものではなく、強度及び剛性等を確保することができるならば、例えば前記連結具における連結腕を2対角線のみとして4つの連結板を連結したものとすることができる。また、連結具と結合体の結合機構についても、上記態様に限るものではなく、種々の嵌合機構等から適宜選択して採用することができる。連結具は、各植物栽培具における結合体のみと連結するものに限らず、各植物栽培具における結合体と連結すると共に植物生育用マット等とも何らかの連結が行われるものであってもよい。   The connecting device is not limited to the above-described embodiment, and if the strength and rigidity can be secured, for example, the connecting arm in the connecting device can be connected to four connecting plates with only two diagonal lines. . Further, the coupling mechanism between the coupler and the coupling body is not limited to the above-described mode, and can be appropriately selected from various fitting mechanisms and the like. The coupling tool is not limited to one that is coupled to only the combined body in each plant cultivation tool, but may be any one that is coupled to the combined body in each plant cultivation tool and is connected to a plant growth mat or the like.

また、連結具に結合体を一体的に設けたものを用いると、隣接させた支持体上にそれぞれ植物生育用マットを載置して前記連結具に一体的に設けた結合体により各支持体と各植物生育用マットを結合すると、同時に、連結具により植物栽培具が連結され、植物栽培具連結体が形成される。   Further, when a connecting member integrally provided with a connector is used, each support is provided by a combined member integrally provided on the connecting tool by placing a plant growth mat on the adjacent supporting member. When the plant growing mats are combined, the plant cultivating tool is simultaneously coupled by the coupling tool to form the plant cultivating tool coupled body.

また、結合体の上端開口から連通孔に接着剤を導入することにより、連通孔及び下端開口を介して接着剤を接着剤保持凹部に配送し、接着剤保持凹部において植物栽培具を載置面に接着固定する場合に、連結具を結合体に連結した状態で結合体の上端開口が上方に通じ、接着剤を上端開口に導入可能なように連結具を構成すること(例えば上記例において、各連結板の透孔を通じて結合体の上端開口から連通孔に接着剤を導入し得るように構成すること)も可能である。   Further, by introducing an adhesive into the communication hole from the upper end opening of the combined body, the adhesive is delivered to the adhesive holding recess through the communication hole and the lower end opening, and the plant cultivation tool is placed on the mounting surface in the adhesive holding recess. When the adhesive is fixed to the connector, the upper end opening of the combined body is connected to the combined body and the upper end opening of the combined body is connected upward so that the adhesive can be introduced into the upper end opening (for example, in the above example, It is also possible to configure such that an adhesive can be introduced into the communication hole from the upper end opening of the joined body through the through hole of each connection plate.

また、載置面接着用部材を支持体に一体的に形成する(例えば上記例において支持体結合用孔39の下端部に載置面接着用部材が連続して形成する)ことも可能である。   It is also possible to integrally form the mounting surface bonding member on the support (for example, in the above example, the mounting surface bonding member is continuously formed at the lower end of the support coupling hole 39).

本発明における植物生育用マットとしては、上記例以外に、例えば、合成繊維を含む繊維が立体的に集合され、所定の圧力でプレスされて前記繊維の間に無数の空隙ができる状態で前記繊維の交点がバインダーで結合されてなるものを採用することができる。植物生育用マットを構成する主材料は、合成繊維を含む繊維である。合成繊維と天然繊維が混合したものでもよく、合成繊維のみでもよい。合成繊維としては、ポリエステル系合成繊維、たとえばテトロン(登録商標)が適している。ポリエステル系合成繊維は、強靭で耐久性に富み、而も耐薬品性に優れているので、長期間安定して使用することができる。従って、50重量%以上のポリエステル系合成繊維を含むものとすることが好ましい。さらに好ましくは70重量%以上、最適には80重量%以上である。尤も、ポリアミド系合成繊維やポリアクリル系合成繊維等の他種の合成繊維であってもよい。バインダーとしては、植物生育用マットを構成する主材料としての繊維よりも融点の低い繊維を用いることが好ましい。このような繊維としては、低融点のポリエステル繊維等の低融点の合成繊維を用いることが好ましいが、これに限るものではない。バインダーの他の例としては、未硬化の状態では液状又はペースト状のバインダーを挙げることができる。植物生育用マットの厚さは、例えば1乃至20cmとすることができる。その場合、例えば図6に示す長脚結合体41のように、必要に応じ結合体の長さを長くしたものを用いることになる。長脚結合体41は、大径平頭部41aの中央部下方に、下部が二股状をなす円筒状の脚部41bを有し、各脚部41bの下端部に、下方を向く尖頭状をなし、上側が脚部41bよりも拡開した鉤状をなす抜止尖頭部41cを有する。脚部41bにおける抜止尖頭部41cよりもやや上方に、外方に突出する一対のストッパ部41dが設けられている。大径平頭部41aの中央部から脚部41b内の上下中間部にわたり、上下に開口する連通孔41eが形成されている。   As the plant growth mat in the present invention, in addition to the above example, for example, the fibers containing a synthetic fiber are three-dimensionally assembled and pressed with a predetermined pressure to form innumerable voids between the fibers. It is possible to adopt a structure in which the intersections of these are bonded with a binder. The main material constituting the plant growth mat is a fiber containing synthetic fibers. A mixture of synthetic fiber and natural fiber may be used, or only synthetic fiber may be used. As the synthetic fiber, a polyester synthetic fiber such as Tetron (registered trademark) is suitable. Polyester synthetic fibers are strong and durable, and have excellent chemical resistance, so that they can be used stably for a long period of time. Therefore, it is preferable to contain 50% by weight or more of polyester-based synthetic fiber. More preferably, it is 70 weight% or more, optimally 80 weight% or more. However, other types of synthetic fibers such as polyamide synthetic fibers and polyacrylic synthetic fibers may be used. As the binder, it is preferable to use a fiber having a lower melting point than the fiber as the main material constituting the mat for plant growth. Such fibers are preferably synthetic fibers having a low melting point such as polyester fibers having a low melting point, but are not limited thereto. Other examples of the binder include a liquid or pasty binder in an uncured state. The thickness of the plant growth mat can be set to 1 to 20 cm, for example. In that case, for example, a long leg combined body 41 as shown in FIG. 6 is used as long as necessary. The long leg combined body 41 has a cylindrical leg part 41b having a bifurcated lower part below the central part of the large-diameter flat head part 41a, and has a pointed shape facing downward at the lower end part of each leg part 41b. And a top portion 41c having a cusp-like shape that is wider than the leg portion 41b. A pair of stopper portions 41d projecting outward is provided slightly above the retaining point head portion 41c in the leg portion 41b. A communication hole 41e that opens up and down is formed from the central portion of the large-diameter flat head portion 41a to the upper and lower intermediate portion in the leg portion 41b.

このような植物生育用マットは、合成繊維を含む繊維が立体的に集合され、所定の圧力でプレスして繊維の間に無数の空隙ができる状態で繊維の交点をバインダーで結合してなるものであるから、内部に無数の空隙を設けて優れた保水性と吸水性を実現し、植物を快適な環境で生育させることができる。なお、植物生育用マットの上面部に、植物栽培具連結体の上面部に送水又は散水用の可撓性又は非可撓性のパイプその他の設備を配設するためのパイプ等収容溝を設けることもできる。   Such a plant growth mat is formed by three-dimensionally gathering fibers including synthetic fibers and pressing the fibers with a predetermined pressure to form innumerable voids between the fibers and bonding the intersections of the fibers with a binder. Therefore, an infinite number of voids are provided inside to achieve excellent water retention and water absorption, and plants can be grown in a comfortable environment. In addition, the upper surface of the mat for plant growth is provided with an accommodation groove such as a pipe for arranging flexible or non-flexible pipes or other facilities for water supply or sprinkling on the upper surface of the plant cultivation tool assembly. You can also

植物栽培具連結体を載置する載置面は、一般的には平坦面であるが、傾斜面とすることもできる。植物の生育は、例えば芝苗等の苗を植物生育用マット上に載せて生育させたり、植物生育用マットに植物の種子を蒔き又は埋め込み、それを発芽させて生育させることができる。植物生育用マットに直接に種子を蒔いた場合、その上から土や紙等を載せた後に散水して種子を発芽させることが好ましい。   The placement surface on which the plant cultivation tool connector is placed is generally a flat surface, but may be an inclined surface. The plant can be grown by placing seedlings such as turf seedlings on a plant growth mat, or by planting or embedding plant seeds in the plant growth mat and allowing them to germinate. When seeds are sown directly on a mat for plant growth, it is preferable to sprinkle the seeds by sprinkling water after placing soil or paper on the mats.

本発明における支持体は、全体がすのこ状部であるものとすることができるほか、すのこ状部でない部分を有していてもよい。すのこ状部の上面部は、透孔を除いた部分がほぼ一定高さであるものすることができるほか、例えば、凸部及び凹部の両方又は一方を有するものとすることもできる。平面視において、すのこ状部の上面部の面積に対する透孔の総面積の割合は、例えば35乃至95%とすることができるが、好ましくは70乃至95%、より好ましくは80乃至95%である。透孔は支持体の上面部において偏りなく満遍なく有することが望ましい。   The support in the present invention may be a sag-like portion as a whole, or may have a portion that is not a sag-like portion. The upper surface portion of the squirrel-shaped portion can be a portion having a substantially constant height excluding the through holes, and can have, for example, both or one of a convex portion and a concave portion. In a plan view, the ratio of the total area of the through holes to the area of the upper surface portion of the sword-shaped portion can be, for example, 35 to 95%, preferably 70 to 95%, more preferably 80 to 95%. . It is desirable to have the through holes evenly in the upper surface portion of the support without unevenness.

支持部の下方に空間形成部を有する場合、その空間形成部の高さは、例えば5乃至100mmとすることができるが、好ましくは10乃至60mm、より好ましくは15乃至40mmである。空間形成部は、支持体の側方外部との間に空気及び水が流通し得るように(好ましくは栽培植物の根も側方外部へ伸び得るように)支持体の側方外部に開口している部分を含めて、下方に開放されていることが好ましい。この場合、空間形成部から側方外部への排水性に優れる。   When the space forming portion is provided below the support portion, the height of the space forming portion can be set to, for example, 5 to 100 mm, preferably 10 to 60 mm, and more preferably 15 to 40 mm. The space forming part opens outside the side of the support so that air and water can flow between the outside and the outside of the support (preferably so that the roots of the cultivated plants can also extend outside the side). It is preferable that it is open | released below including the part which has. In this case, drainage from the space forming part to the outside of the side is excellent.

支持体と植物生育用マットを結合体により結合するための支持体結合用孔を支持体に設ける場合、支持体結合用孔は貫通孔とするのが一般的であるが、上端が開口し下端部が閉塞したものであってもよい。   When a support binding hole for connecting the support and the plant growth mat with the binding body is provided in the support, the support binding hole is generally a through hole, but the upper end is open and the lower end is opened. The part may be closed.

植物生育用マットにマット結合用貫通孔を設ける場合、例えば、植物生育用マットの外周部付近における間隔をおいた位置(例えば植物生育用マットが平面方形状である場合における四隅等)に設けるものとすることができる。支持体結合用孔はそれに対応する位置である。マット結合用貫通孔及び支持体結合用孔の水平断面形状は、円形とするのが最も一般的であるが、これに限らず例えば多角形状とすることもできる。尤も、植物生育用マットと支持体とを結合体により結合する上で、植物生育用マットに貫通孔を設けることは必ずしも要しない。植物生育用マットと支持体とを、必要に応じ植物生育用マットの外周部に上下方向の溝状部を設ける等して、外周部において結合体により結合することも可能である。   When providing mat-bonding through holes in the plant growth mat, for example, provided at spaced positions in the vicinity of the outer periphery of the plant growth mat (for example, the four corners when the plant growth mat has a flat rectangular shape). It can be. The support coupling hole is a corresponding position. The horizontal cross-sectional shapes of the mat coupling through hole and the support coupling hole are most commonly circular, but are not limited thereto, and may be polygonal, for example. However, it is not always necessary to provide a through-hole in the plant growth mat when the plant growth mat and the support are bonded together by the combined body. It is also possible to bond the plant growth mat and the support by a combined body at the outer peripheral portion by providing a vertical groove-like portion on the outer peripheral portion of the plant growth mat as necessary.

結合体は、例えば、マット側抜止部(例えばマット結合用貫通孔の周囲に拡開する平頭部等の拡開部)と支持体側抜止部(例えば支持体結合用孔の周囲に拡開する尖頭形の鉤状部)を備え、上下に連通した状態の互いに対応するマット結合用貫通孔と支持体結合用孔に結合体を挿入すると、挿入時にマット結合用貫通孔及び支持体結合用孔を通過し得、挿入完了時にはマット結合用貫通孔又は支持体結合用孔からの離脱が阻止されるものとすることができ、特に、マット側抜止部と支持体側抜止部の間を例えば棒状又は板状の連結部又は脚部としたものとすることができる。なお、マット結合用貫通孔又は支持体結合用孔に、挿入時は結合体の挿入を許し、挿入完了時には結合体の離脱を阻止する機構、例えば一定方向に結合体を挿入する際には拡開し、逆方向には拡開しない(又は拡開しにくい)弁状又は舌片状の抜け止め機構(例えば支持体結合用孔内又は支持体結合用孔の下部若しくは下方に、下向きに結合体を挿入する際に下方に屈曲しつつ内端部が外向きに開き、上方には屈曲しないか又は屈曲しにくい内方突出の複数の舌片部[例えば合成樹脂製のもの]からなるもの)を有するものとすることもできる。   The combined body expands, for example, around a mat-side retaining portion (for example, an expanded portion such as a flat head that expands around the mat-bonding through hole) and a support-side retaining portion (for example, around the support-joining hole). When a joined body is inserted into the mat coupling through hole and the support coupling hole, which are in a state of being vertically connected to each other, the mat coupling through hole and the support coupling It can pass through the hole and can be prevented from being detached from the mat coupling through hole or the support coupling hole when the insertion is completed. Or it can be set as the plate-shaped connection part or leg part. It should be noted that a mechanism that allows insertion of the bonded body into the mat bonding through hole or support bonding hole and prevents the bonded body from being detached when the insertion is completed, for example, when inserting the bonded body in a certain direction. Open and do not expand in the opposite direction (or difficult to expand) valve-like or tongue-like retaining mechanism (for example, in the support coupling hole or below or below the support coupling hole, coupled downward When the body is inserted, the inner end portion is opened outward while bending downward, and is formed of a plurality of inwardly protruding tongue pieces [for example, those made of synthetic resin] which are not bent upward or difficult to bend. ).

下向き(一定方向の一例)に結合体を挿入する際には拡開し、逆方向には拡開しにくい抜け止め機構としては、例えば前記のような舌片部の場合、舌片部自体の機能として上向きには屈曲しにくいもの、舌片部自体は上下に同様に屈曲し得るが舌片部が上向きに屈曲しようとすると当接する屈曲防止部を上側に設けたもの、舌片部自体は上向きにも下向きにも同様に屈曲し得るが、結合体の先端部が例えば上側が外方に拡がった形状の尖頭形の鉤状部となっていて結合体を下向きに挿入する際には舌片部が下向きに屈曲して拡開し易いが、一旦、尖頭形の鉤状部が通過して舌片部の屈曲が解除されて舌片部が元の位置に復元すると、外方に拡がった鉤状部の上側部分によって舌片部を上向きに屈曲させることが困難なもの等を挙げることができる。   For example, in the case of the tongue piece as described above, a retaining mechanism that expands when inserting the combined body in a downward direction (an example of a certain direction) and does not easily expand in the opposite direction is provided. As a function, it is difficult to bend upward, the tongue piece itself can be bent similarly up and down, but the tongue piece part is provided with an anti-bending part on the upper side to try to bend upward, the tongue piece part itself It can be bent in the same way upwards or downwards, but when the combined body is inserted downwards, the tip of the combined body is, for example, a pointed hook-shaped part with the upper side expanding outward. The tongue piece bends downward and is easy to expand, but once the pointed hook-shaped portion passes and the tongue piece is released from bending, the tongue piece is restored to its original position. It is difficult to bend the tongue piece part upward by the upper part of the bowl-shaped part extending to That.

結合体は合成樹脂又はその他の材料からなるものとすることができ、再生材料を用いることが好ましい。また結合体は、生分解性材料からなるものとすることもできる。この場合、例えば、結合体が分解されるまでに、栽培植物の根が透孔を通じて支持部の下方に伸び、空間形成部において張ることにより、支持体と植物生育用マットの積層結合を維持するものとすることができる。なお、栽培した植物が枯れたり植物を変更したりする場合に、植物生育用マットを交換する際、結合体が分解していれば交換が容易である。また例えば、上下に連通した状態の互いに対応するマット結合用貫通孔と支持体結合用孔に、挿入して硬化するこにより植物生育用マットと支持体とを上下に結合させる充填接着剤、好ましくは硬化状態において弾力性を有する充填接着剤を結合体とすることもできる。   The combined body can be made of a synthetic resin or other material, and a recycled material is preferably used. The conjugate can also be made of a biodegradable material. In this case, for example, until the combined body is decomposed, the roots of the cultivated plant extend below the support part through the through holes, and are stretched in the space forming part to maintain the laminated connection between the support body and the plant growth mat. Can be. When the cultivated plant withers or the plant is changed, when the plant growth mat is replaced, the replacement is easy if the conjugate is decomposed. Further, for example, a filling adhesive that bonds the mat for growing plants and the support up and down by inserting them into the mating through holes and the support binding holes corresponding to each other in a vertically connected state, Can also be made of a bonded adhesive that has elasticity in the cured state.

また本発明における植物栽培具は、位置決め用のマット側凹部および/またはマット側凸部を植物生育用マットの下面側に有し、前記マット側凹部に嵌合する位置決め用の支持体側凸部および/または前記マット側凸部に嵌合する位置決め用の支持体側凹部を支持体における支持部の上面側に有するものとすることができる。支持体における支持部上に植物生育用マットを積層して互いに対応するマット側凹部と支持体側凸部および/またはマット側凸部と支持体側凹部を嵌合させることにより、植物生育用マットを支持体における支持部上に水平方向に位置決めして、互いに対応するマット結合用貫通孔と支持体結合用孔が上下に連通した状態とすることができる。このようにして上下に連通したマット結合用貫通孔と支持体結合用孔に結合体を挿入することにより、位置決めと共に積層結合を容易且つ確実に行い得る。   Moreover, the plant cultivation tool in the present invention has a positioning mat-side concave portion and / or a mat-side convex portion on the lower surface side of the plant growth mat, and a positioning support-side convex portion that fits into the mat-side concave portion, It is also possible to have a support-side concave portion for positioning that fits into the mat-side convex portion on the upper surface side of the support portion in the support. A plant growth mat is laminated on the support part of the support and the mat mating concave part and the support side convex part corresponding to each other and / or the mat side convex part and the support side concave part are fitted to support the plant growth mat. Positioning in the horizontal direction on the support portion of the body, the mat coupling through holes and the support coupling holes corresponding to each other can be in a state where they communicate with each other vertically. In this way, by inserting the bonded body into the mat coupling through hole and the support body coupling hole communicating with each other in the vertical direction, it is possible to easily and surely perform the lamination bonding together with the positioning.

更に、上記支持体側凸部は、上記支持体結合用孔の外周部が支持体における支持部の上面から上方に突出するよう形成されてなるものであり、上記マット側凹部が上記マット結合用貫通孔であるものが好ましい。支持体における支持部上に植物生育用マットを積層して互いに対応するマット側凹部に支持体側凸部を嵌合させることにより、植物生育用マットを支持体における支持部上に水平方向に位置決めし、互いに対応するマット結合用貫通孔と支持体結合用孔が上下に連通した状態とすることができ、その上下に連通したマット結合用貫通孔と支持体結合用孔に結合体を挿入することにより、位置決めと共に積層結合を容易且つ確実に行い得る。支持体側凸部を、支持体結合用孔の外周部が支持体における支持部の上面から上方に突出するよう形成したものとすることにより、マット側凹部と支持体側凸部を別に設ける必要がなくなる。   Further, the support-side convex portion is formed so that an outer peripheral portion of the support-coupling hole protrudes upward from an upper surface of the support portion in the support, and the mat-side concave portion is formed through the mat coupling penetration. What is a hole is preferable. The plant growth mat is horizontally positioned on the support part of the support by stacking the plant growth mat on the support part of the support and fitting the support side convex part to the mat side recesses corresponding to each other. The mat coupling through-hole and the support coupling hole corresponding to each other can be in a state of being connected vertically, and the coupling body is inserted into the mat coupling through-hole and the support coupling hole communicating with each other in the vertical direction. Therefore, it is possible to easily and surely perform the lamination and bonding together with the positioning. By forming the support-side convex portion so that the outer peripheral portion of the support coupling hole protrudes upward from the upper surface of the support portion of the support, it is not necessary to separately provide the mat-side concave portion and the support-side convex portion. .

以上の実施の形態についての記述における上下位置関係は、単に図に基づいた説明の便宜のためのものであって、実際の使用状態等を限定するものではない。また以上の実施の形態についての記述における構成部品の寸法、個数、材質、形状、その相対配置などは、特にそれらに限定される旨の記載がない限りは、この発明の範囲をそれらのみに限定する趣旨のものではなく、単なる説明例に過ぎない。   The vertical positional relationship in the description of the above embodiments is merely for convenience of explanation based on the drawings, and does not limit the actual use state and the like. Further, the size, number, material, shape, relative arrangement, and the like of the component parts in the description of the above embodiments are limited to the scope of the present invention unless otherwise specified. It is not a thing of the meaning to do, but is only an example of explanation.

要部分解斜視図である。It is a principal part disassembled perspective view. 要部拡大断面組立図である。It is a principal part expanded sectional assembly drawing. 要部拡大断面図である。It is a principal part expanded sectional view. 別の例の要部拡大断面図である。It is a principal part expanded sectional view of another example. 結合体の斜視図である。It is a perspective view of a coupling body. 長脚結合体の斜視図である。It is a perspective view of a long leg coupling body. 支持体の平面概略図である。It is a plane schematic diagram of a support. 植物生育用マットの平面概略図である。It is a plane schematic diagram of the mat for plant growth. 植物栽培具の平面概略図である。It is a plane schematic diagram of a plant cultivation tool. 植物栽培具連結体の要部平面図である。It is a principal part top view of a plant cultivation tool coupling body.

符号の説明Explanation of symbols

20 植物生育用マット
28 マット結合用貫通孔
30 支持体
32 支持部
34 透孔
35 支持体側凸部
36 支柱部
38 空間形成部
39 支持体結合用孔
39a 拡径部
40 結合体
40a 大径平頭部
40b 脚部
40c 抜止尖頭部
40d ストッパ部
40e 連通孔
41 長脚結合体
41a 大径平頭部
41b 脚部
41c 抜止尖頭部
41d ストッパ部
41e 連通孔
B 載置面接着用部材
B1 接着剤保持凹部
B2 結合用環状部
B3 縮径部
B4 結合用孔
C 載置面
J 植物栽培具連結体
L 連結具
L1 連結腕
L2 連結板
L3 保持片
L31 爪部
L4 貫通孔
LA 周縁部用連結具
M 植物栽培具
DESCRIPTION OF SYMBOLS 20 Plant growth mat 28 Mat coupling | bonding through-hole 30 Support body 32 Support part 34 Through-hole 35 Support body side convex part 36 Support | pillar part 38 Space formation part 39 Support body coupling | bonding hole 39a Wide diameter part 40 Combined body 40a Large diameter flat head Part 40b leg part 40c retaining point head 40d stopper part 40e communicating hole 41 long leg combined body 41a large diameter flat head part 41b leg part 41c retaining point head part 41d stopper part 41e communicating hole B mounting surface bonding member B1 adhesive holding Recessed part B2 Annular part for connection B3 Reduced diameter part B4 Connection hole C Placement surface J Plant cultivation tool connection body L Connection tool L1 Connection arm L2 Connection plate L3 Holding piece L31 Claw part L4 Through hole LA Peripheral connection tool M Plant Cultivation tool

Claims (7)

複数の植物栽培具が隣接連結されてなる植物栽培具連結体であって、
前記複数の植物栽培具は、それぞれ、すのこ状部を備えた支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットが結合体により結合されてなるものであり、且つ、
前記複数の植物栽培具は、隣接する各植物栽培具の結合体同士が、各植物生育用マットの上側から連結具により連結されていることを特徴とする植物栽培具連結体。
It is a plant cultivator connected body in which a plurality of plant cultivators are adjacently connected,
Each of the plurality of plant cultivating tools includes a support and a plant growth mat in a state in which a plant growth mat is stacked on a support portion that forms an upper surface portion of the saw blade portion in a support body provided with a saw blade portion. Are combined by a conjugate, and
The plurality of plant cultivating tools, wherein a combination of adjacent plant cultivating tools is connected by a connector from the upper side of each plant growth mat.
上記植物生育用マットに、その厚さ方向のマット結合用貫通孔を有し、そのマット結合用貫通孔に上記結合体が挿通されている請求項1記載の植物栽培具連結体。   The plant cultivation tool coupling body according to claim 1, wherein the plant growth mat has a mat coupling through hole in the thickness direction, and the coupling body is inserted into the mat coupling through hole. 上記支持体と結合体と連結具が別部材であり、上記マット結合用貫通孔内に結合体が挿入され、その結合体の上端部が植物生育用マットの上側に位置する状態で支持体と植物生育用マットが結合されており、
隣接する各植物栽培具における前記結合体の上端部同士が、各植物生育用マットの上側から連結具により連結されている請求項2記載の植物栽培具連結体。
The support body, the combined body, and the coupling tool are separate members, and the combined body is inserted into the mat coupling through hole, and the upper body of the combined body is positioned above the mat for plant growth. A mat for growing plants is combined,
The plant cultivation tool connection object according to claim 2 with which the upper end parts of the combined body in each adjacent plant cultivation tool are connected by the connection tool from the upper side of each mat for plant growth.
下方に開口する接着剤保持凹部を備えた載置面接着用部材を有し、
その載置面接着用部材は、支持体が載置面上で載置された状態において前記接着剤保持凹部を囲繞する外周側部分の下端部が載置面に接し得るように、支持体及び植物生育用マットと共に結合体により結合されるものであり、
その結合体は、上下開口の連通孔を有し、載置面接着用部材と支持体と植物生育用マットを結合体により結合した状態において、前記連通孔の上部開口からその連通孔を介して接着剤を前記接着剤保持凹部に導き得るものである請求項1、2又は3記載の植物栽培具連結体。
It has a mounting surface bonding member with an adhesive holding recess that opens downward,
The mounting surface bonding member includes a support and a plant so that a lower end portion of an outer peripheral side portion surrounding the adhesive holding recess can be in contact with the mounting surface in a state where the support is mounted on the mounting surface. It is combined with a mat for growth with a conjugate,
The joined body has upper and lower opening communicating holes, and in the state where the mounting surface bonding member, the support and the plant growth mat are joined by the joined body, the bonding is made from the upper opening of the communicating hole through the communicating hole. The plant cultivation tool coupling body according to claim 1, 2 or 3, wherein the agent can be guided to the adhesive-holding recess.
上記支持体におけるすのこ状部が、上記植物生育用マットにおいて生育した植物の根が挿通し得る上方開口の透孔を上記支持部のほぼ全上面部にわたり有すると共に、前記支持部の下方に空間形成部を有し、
その空間形成部は、前記支持体を載置面上に載置した状態において、前記透孔を通じて支持部の下方に伸びた植物の根が張ることができ、支持体の側方外部との間に空気及び水が流通し得るように支持体の側方外部に開口するものである請求項1乃至4の何れかに記載の植物栽培具連結体。
The slat-like portion of the support has a through hole of an upper opening through which the roots of the plants grown on the plant growth mat can be inserted over almost the entire upper surface portion, and a space is formed below the support portion. Part
The space forming part can stretch a plant root extending below the support part through the through hole in a state where the support is placed on the placement surface, and between the outside of the side of the support. The plant cultivator assembly according to any one of claims 1 to 4, wherein the plant cultivator assembly is opened to the outside of the side of the support so that air and water can flow therethrough.
複数の植物栽培具を隣接連結して植物栽培具連結体を形成するための植物栽培具連結体形成材であって、
すのこ状部を備えた支持体と、植物生育用マットと、前記支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットが積層した状態でその支持体と植物生育用マットを結合して前記植物栽培具を形成するための結合体と、複数の植物栽培具を隣接させた状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結するための連結具を備えることを特徴とする植物栽培具連結体形成材。
A plant cultivator assembly forming material for adjacently connecting a plurality of plant cultivating tools to form a plant cultivator assembly,
A support having a sword-like part, a plant growth mat, and the support and the plant growth mat in a state in which the plant growth mat is laminated on the support part forming the upper surface part of the saw-like part in the support. In a state where a combined body for forming the plant cultivating tool by combining the mat and a plurality of plant cultivating tools are adjacent to each other, the combined body of each adjacent plant cultivating tool is connected from the upper side of each mat for plant growth. A plant cultivation tool connector forming material comprising a connector for coupling.
複数の植物栽培具を隣接連結して植物栽培具連結体を形成する方法であって、
すのこ状部を備えた支持体における前記すのこ状部の上面部を形成する支持部上に植物生育用マットを積層させた状態でその支持体と植物生育用マットを結合体により結合させて前記植物栽培具を形成し、複数の植物栽培具を隣接させた状態で、隣接する各植物栽培具の結合体同士を、各植物生育用マットの上側から連結具により連結することを特徴とする植物栽培具連結体形成方法。
It is a method of forming a plant cultivation tool assembly by connecting a plurality of plant cultivation tools adjacent to each other,
The plant and the plant growth mat are combined with each other in a state where the mat for plant growth is laminated on the support portion forming the upper surface portion of the sword shape portion in the support body having the sword shape portion, and the plant Plant cultivation characterized by forming a cultivation tool and connecting a plurality of plant cultivation tools adjacent to each other with a coupling tool from the upper side of each plant growth mat in a state where a plurality of plant cultivation tools are adjacent to each other. A method for forming a tool assembly.
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