JP5603053B2 - Bowl-shaped panel - Google Patents

Description

本発明は、框状の突部を有する框状パネルに関する。 The present invention relates to a bowl-shaped panel having a bowl-shaped protrusion.

建物の内装建材や家具材などに使用されるパネル材としては、デザイン性や重厚感等を持たせるために、表面に凹凸形状を形成する框状の突部を有した框状のパネル材が知られている。
このような框状のパネル材としては、従来、矩形枠状に枠組みされた框体の内部に、この框体の厚さよりも薄い鏡板を配設したものがあった。 Panel materials used for building interior materials and furniture materials include bowl-shaped panel materials with bowl-shaped protrusions that form irregular shapes on the surface in order to provide design and solidness. Are known.
As such a bowl-shaped panel material, there has heretofore been one in which an end plate thinner than the thickness of the casing is disposed inside the casing framed in a rectangular frame shape.

例えば、下記特許文献１では、鏡板の四周端部を、額縁の内側面に設けた凹部に係合させて鏡板ユニットを形成し、この鏡板ユニットを、框枠体としての芯材の開口部に配設し、さらに、框枠体の表裏面等に表面材を貼着してフラッシュパネルを製造する構成とした製造方法が提案されている。
また、下記特許文献２では、縦框間に、横桟や芯材等を配設してパネル基体を作製し、このパネル基体の裏面、縦框の両外側端面、縦框の表面及び縦框の対向面に亘って表面化粧材を貼着し、さらに、これら縦框の対向面間の表面に、化粧面板を貼着した構成とされたフラッシュ構造の扉本体が開示されている。 For example, in Patent Document 1 below, a mirror plate unit is formed by engaging the four peripheral ends of a mirror plate with a recess provided on the inner side surface of the frame, and this mirror plate unit is formed in an opening of a core material as a frame frame body. Further, a manufacturing method has been proposed in which a flash panel is manufactured by attaching a surface material to the front and back surfaces of the eave frame and the like.
Further, in Patent Document 2 below, a panel base is manufactured by arranging a horizontal rail, a core member, or the like between vertical gutters, and the back surface of the panel base, both outer end faces of the vertical gutter, the surface of the vertical gutter, and the vertical gutter. A door body having a flash structure is disclosed, in which a surface decorative material is attached to the opposite surfaces of each of the opposite surfaces, and a decorative face plate is attached to the surface between the opposite surfaces of the vertical gutter.

特開２００６−１２４９５３号公報（図４参照）JP 2006-124953 A (see FIG. 4) 特開平９−２８７３６１号公報（図２１〜図２３参照）Japanese Patent Laid-Open No. 9-287361 (see FIGS. 21 to 23)

しかしながら、上記特許文献１に記載されたフラッシュパネルでは、鏡板ユニットの四周を框枠体で支持する構造とされているので、例えば、パネル体の上下や中間部位には横框状の突部を設けずに、戸体の両側端部のみに一対の縦框状の突部を設けた、いわゆる二方框状パネルを製造したい場合には、別構造の構成を採用する必要があった。また、この特許文献１に記載されたフラッシュパネルの製造方法では、額縁の加工工程や、該額縁への樹脂シートの貼着工程、さらには框枠体への表面材の貼着工程等、多くの工程を必要とし、製造工程の簡略化が望まれていた。   However, since the flash panel described in Patent Document 1 has a structure in which the four circumferences of the end plate unit are supported by the eaves frame body, for example, there is a recumbent protrusion on the upper and lower sides and the middle part of the panel body. When it is desired to manufacture a so-called two-way saddle-like panel in which a pair of vertical saddle-like protrusions are provided only on both side end portions of the door body, it is necessary to adopt a configuration of another structure. Moreover, in the flash panel manufacturing method described in Patent Document 1, there are many processes such as a frame processing step, a resin sheet sticking step to the frame, and a surface material sticking step to the frame. Therefore, the manufacturing process has been desired to be simplified.

また、この特許文献１に記載されたフラッシュパネルの製造方法、及び上記特許文献２に記載された扉本体の製造方法では、上記フラッシュパネルの額縁と鏡板との接合部等や、上記扉本体の縦框の対向面に貼着された表面化粧材とこれら縦框間の表面に貼着された化粧面板との間に、隙間等が形成される恐れがあった。このような隙間等を見栄え良く納めるには、額縁部材等をタッカーやフィニッシュネイル等の固定止具によって固定して納めることも考えられるが、構造が複雑化するとともに、止具自体乃至は止具跡が目立ち、見栄えが悪いという問題があった。   Moreover, in the manufacturing method of the flash panel described in Patent Document 1 and the manufacturing method of the door body described in Patent Document 2, the joint between the frame of the flash panel and the end plate, the door body, There is a risk that a gap or the like may be formed between the surface decorative material attached to the opposite surface of the downspout and the decorative face plate attached to the surface between the downspouts. In order to store such a gap with a good appearance, it may be possible to fix the frame member with a fixed stopper such as a tucker or a finish nail, but the structure becomes complicated and the stopper itself or the stopper There was a problem that the marks were conspicuous and it looked bad.

本発明は、上記実情に鑑みなされたものであり、製造工程の簡略化を図り得るとともに、見栄えの良い框状パネルを製造し得る框状パネルを提供することを目的としている。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a bowl-like panel that can simplify the production process and can produce a good-looking bowl-like panel.

前記目的を達成するために、本発明に係る框状パネルは、少なくとも一面側の両側端部に沿って一対の縦框状突部を有する框状パネルであって、前記一対の縦框状突部を構成する一対の縦框状突基部を両側端部に沿って設けたパネル芯材と、前記パネル芯材の一対の縦框状突基部によって形成される両入隅部、及び各縦框状突基部の幅方向両出隅部に対応させた折曲溝が裏面に設けられ、かつこれら一対の縦框状突基部の各表面及び各対向面並びに、これら一対の縦框状突基部間の表面に沿うように折り曲げられて貼着された、木質板からなる基材を含む表面化粧材と、を備えており、前記パネル芯材は、木質板を略角柱状に加工してそれぞれに製された複数の縦枠材及び複数の横桟材を枠組みして形成されたフラッシュ構造とされ、かつ前記一対の縦框状突基部の各表面及び各対向面をそれぞれに構成する外方側部位と、この外方側部位よりも厚さ寸法が薄く形成され前記一対の縦框状突基部間の表面をそれぞれに構成する内方側部位と、を有した一対の段部付縦枠材を備えていることを特徴とする。 In order to achieve the above object, a saddle-like panel according to the present invention is a saddle-like panel having a pair of vertical saddle-like projections along at least both side end portions on one side, and the pair of vertical saddle-like projections. A panel core member provided with a pair of vertical hook-shaped projecting base portions constituting both sides along both side end portions, a double corner formed by the pair of vertical hook-shaped projecting base portions of the panel core material, and each vertical rod Bending grooves corresponding to both protruding corners in the width direction of the ridge-shaped protrusion base are provided on the back surface, and each surface and each opposing surface of the pair of vertical hook-shaped protrusion bases and between the pair of vertical hook-shaped protrusion bases And a surface decorative material including a base material made of a wooden board, which is bent and adhered along the surface of the panel, and the panel core material is formed by processing the wooden board into a substantially prismatic shape, respectively. and framework of manufacturing a plurality of vertical frame members and a plurality of transverse crosspieces which are a flash structure formed, and before An outer side portion that constitutes each surface and each opposing surface of the pair of vertical hook-shaped projecting base portions, and a surface between the pair of vertical hook-shaped projecting base portions that is formed with a thickness smaller than that of the outer side portion. And a pair of stepped vertical frame members each having an inner side portion.

これによれば、パネル芯材を作製した後、このパネル芯材の各縦框状突基部の各表面及び各対向面並びに、これら一対の縦框状突基部間の表面に沿わせるように折り曲げて表面化粧材を貼着することで框状パネルを製造することができる。従って、従来のような額縁や框枠体等に個別に樹脂シートや表面材を貼着するようなものと比べて、製造工程の簡略化を図ることができる。
また、このように製造された框状パネルの一対の縦框状突部の各表面及び各対向面、並びにこれら一対の縦框状突部間の表面は、パネル芯材の表面に沿うように折り曲げられて貼着された表面化粧材によって構成されることとなる。従って、縦框状突部の各対向面と、これら縦框状突部間の表面とによって形成される入隅部に、隙間等が形成されず、見栄えを向上させることができる。 According to which this, after manufacturing the panel core, as the respective surfaces and the facing surfaces of each stile shaped突基portion of the panel core and, thereby along the surface between the pair of stile shaped突基portion A bowl-shaped panel can be manufactured by bending and sticking a surface decorative material. Therefore, the manufacturing process can be simplified as compared with a conventional case in which a resin sheet or a surface material is individually attached to a frame, a frame, or the like.
In addition, each surface and each opposing surface of the pair of vertical hook-shaped protrusions of the hook-shaped panel manufactured in this way, and the surface between the pair of vertical hook-shaped protrusions are along the surface of the panel core member. It will be comprised by the surface decorative material bent and stuck. Therefore, no gap or the like is formed in the corners formed by the opposing surfaces of the vertical hook-shaped protrusions and the surface between the vertical hook-shaped protrusions, and the appearance can be improved.

本発明においては、前記パネル芯材の両側端面のそれぞれに、前記縦框状突基部の長手方向と同方向に沿って凹溝を形成し、このパネル芯材の一面側に対応して形成された前記表面化粧材、及び他面側に対応して形成された表面化粧材を、該パネル芯材の一面側、及び他面側にそれぞれ貼着し、これら表面化粧材の両端部を、前記凹溝にそれぞれ嵌め込んで納めるようにしてもよい。
これによれば、表面化粧材の継ぎ目が、框状パネルの端面に位置することとなるので、当該框状パネルの一面側、及び他面側において目立たず、見栄えの良い框状パネルを製造することができる。 In the present invention, a concave groove is formed in each of both side end surfaces of the panel core member along the longitudinal direction of the vertical hook-shaped projecting base portion, and is formed corresponding to one surface side of the panel core material. The surface decorative material and the surface decorative material formed corresponding to the other surface side are respectively attached to one surface side and the other surface side of the panel core material, and both end portions of these surface decorative materials are You may make it fit and fit in a ditch | groove, respectively.
According to this, since the joint of the surface decorative material is located on the end face of the bowl-shaped panel, a bowl-like panel that is not conspicuous on one side and the other side of the bowl-shaped panel and has a good appearance is manufactured. be able to.

また、本発明においては、前記表面化粧材を貼着して前記一対の縦框状突部を有した框状パネルを製造した後、この框状パネルの一対の縦框状突部間に配置させるように横框状板を取り付けるようにしてもよい。
これによれば、一対の縦框状突部に加えて、これらの間に取り付けられた横框状板によって、より立体感、重厚感のある框状パネルを製造することができる。
また、上記のように、一対の縦框状突部を有した框状パネル（二方框状パネル）を製造した後、その縦框状突部間の任意の位置に横框状板を取り付けることができ、二方框状パネルと、これに横框状板を取り付けた框状パネルとを製造する際に、製造ラインの一部を共通して利用でき、生産性を向上させることができる。 Further, in the present invention, after the surface decorative material is attached to produce a bowl-shaped panel having the pair of vertical hook-shaped protrusions, the surface decorative material is disposed between the pair of vertical hook-shaped protrusions. You may make it attach a recumbent board so that it may make.
According to this, in addition to a pair of vertical hook-shaped protrusions, a hook-like panel having a more three-dimensional effect and a heavy feeling can be manufactured by a horizontal hook-like plate attached between them.
In addition, as described above, after manufacturing a bowl-shaped panel (two-sided bowl-shaped panel) having a pair of vertical hook-shaped protrusions, a horizontal hook-shaped plate is attached at an arbitrary position between the vertical hook-shaped protrusions. When manufacturing a two-sided bowl-shaped panel and a bowl-shaped panel with a horizontal bowl-like plate attached thereto, a part of the production line can be used in common, and productivity can be improved. .

前記横框状板を取り付けた本発明においては、前記一対の縦框状突部の各対向面における横框状板取付部位に、当該縦框状突部の長手方向に沿う凹溝をそれぞれ形成し、この凹溝に前記横框状板の両側端部を嵌め入れることで、該横框状板を取り付けるようにしてもよい。
また、前記横框状板を取り付けた本発明においては、前記横框状板の裏面、及び前記一対の縦框状突部間における横框状板取付部位の一方に圧入手段を設け、他方にこの圧入手段が圧入される凹部を設けて、該圧入手段を該凹部に圧入させることで、前記横框状板を取り付けるようにしてもよい。 In the present invention in which the horizontal saddle-shaped plate is attached, a concave groove along the longitudinal direction of the vertical saddle-shaped projection is formed in the horizontal saddle-shaped plate mounting portion on each facing surface of the pair of vertical vertical projections. And you may make it attach this horizontal saddle-like board by inserting the both-ends part of the said horizontal saddle-like board in this concave groove.
Further, in the present invention in which the recumbent plate is attached, a press-fitting means is provided on one of the back surface of the recumbent plate and one of the recumbent plate attachment parts between the pair of longitudinal reed projections, You may make it attach the said horizontal hook-shaped board by providing the recessed part into which this press-fitting means press-fits, and press-fitting this press-fitting means in this recessed part.

上記のような横框状板の取り付け態様によれば、例えば、接着剤や両面接着テープ（両面粘着テープ）等の接着手段により、縦框状突部間の表面に横框状板を接着固定する態様に比べて、横框状板をより強固に取り付けることができる。
すなわち、縦框状突部間の表面は、上述のように貼着された表面化粧材により構成されており、このような表面化粧材の表面には、防汚性を付与するため等の観点等から、コーティング処理や化粧樹脂シートの貼着等により表面処理が施されている場合が多い。このような場合において、例えば、接着剤等により、表面化粧材の表面に横框状板を接着固定する場合、表面処理が施されている結果、表面化粧材の表面が難接着性となり、十分な接着強度が得られず取付強度が低くなる場合がある。一方、上記のような横框状板の取り付け態様によれば、縦框状突部間の表面を構成する表面化粧材の表面に、難接着性の表面処理が施されていた場合等においても、横框状板を強固に取り付けることができる。 According to the above-mentioned mounting manner of the recumbent plate, for example, the recumbent plate is adhered and fixed to the surface between the vertical reeds by an adhesive means such as an adhesive or a double-sided adhesive tape (double-sided adhesive tape). Compared with the aspect to do, a recumbent board can be attached more firmly.
That is, the surface between the vertical hook-shaped protrusions is composed of the surface decorative material adhered as described above, and the surface of such a surface decorative material has a viewpoint such as imparting antifouling properties. In many cases, the surface treatment is performed by coating treatment or applying a decorative resin sheet. In such a case, for example, when a recumbent plate is adhered and fixed to the surface of the surface decorative material with an adhesive or the like, the surface treatment is performed, so that the surface of the surface decorative material becomes difficult to adhere and sufficiently In some cases, the adhesive strength cannot be obtained and the mounting strength is lowered. On the other hand, according to the mounting mode of the horizontal saddle-shaped plate as described above, even when the surface treatment of the surface decorative material constituting the surface between the vertical saddle-shaped protrusions has been subjected to difficult adhesion surface treatment, etc. The recumbent plate can be firmly attached.

本発明に係る框状パネルによれば、上述のような構成としたことで、製造工程の簡略化を図ることができるとともに、見栄えの良い框状パネルを製造することができる。 According to the bowl-shaped panel which concerns on this invention, while being set as the above structures, while being able to aim at the simplification of a manufacturing process, the good-looking bowl-shaped panel can be manufactured.

（ａ）、（ｂ）は、いずれも本発明の一実施形態に係る框状パネル製造方法について説明するための概念的な説明図であり、図２（ｂ）に対応させた概略横断面図である。(A), (b) is a conceptual explanatory drawing for demonstrating the bowl-shaped panel manufacturing method which concerns on one Embodiment of this invention, and is a schematic cross-sectional view corresponding to FIG.2 (b) It is. （ａ）は、パネル芯材の一例を模式的に示す概略正面図、（ｂ）は、（ａ）におけるＸ−Ｘ線矢視に対応させた概略横断面図である。(A) is a schematic front view which shows typically an example of a panel core material, (b) is a schematic cross-sectional view made to respond | correspond to the XX arrow in (a). （ａ）、（ｂ）は、同製造方法に適用されるプレス工程の一例をそれぞれ示す概念的な説明図である。(A), (b) is a conceptual explanatory drawing which shows an example of the press process applied to the manufacturing method, respectively. 同製造方法により製造された框状パネルの一例を模式的に示す概略斜視図である。It is a schematic perspective view which shows typically an example of the bowl-shaped panel manufactured by the manufacturing method. 本発明の他の実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。It is a conceptual explanatory drawing for demonstrating the bowl-shaped panel manufacturing method which concerns on other embodiment of this invention. 同製造方法により製造された框状パネルの一例を模式的に示す概略斜視図である。It is a schematic perspective view which shows typically an example of the bowl-shaped panel manufactured by the manufacturing method. （ａ）、（ｂ）は、本発明の更に他の実施形態に係る框状パネル製造方法についてそれぞれ説明するための概念的な説明図であり、いずれも概略底面図である。(A), (b) is a conceptual explanatory drawing for demonstrating each the bowl-shaped panel manufacturing method which concerns on further another embodiment of this invention, and all are schematic bottom views. （ａ）は、本発明の更に他の実施形態に係る框状パネル製造方法について説明するための概念的な説明図であり、図１（ａ）に対応させた図、（ｂ）は、同製造方法により製造された框状パネルの一例を模式的に示す概略横断面図である。(A) is a conceptual explanatory drawing for demonstrating the bowl-shaped panel manufacturing method which concerns on further another embodiment of this invention, The figure corresponding to FIG. 1 (a), (b) is the same. It is a schematic cross-sectional view which shows typically an example of the bowl-shaped panel manufactured by the manufacturing method.

以下に本発明の実施の形態について、図面に基づいて説明する。
図１〜図４は、第１実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。
尚、図１、図３及び図８では、表面化粧材の断面表示（ハッチング）を省略している。
また、一部の図では、他図に付している詳細な符号の一部を省略している。 Embodiments of the present invention will be described below with reference to the drawings.
1 to 4 are conceptual explanatory diagrams for explaining the bowl-shaped panel manufacturing method according to the first embodiment.
In addition, in FIG.1, FIG3 and FIG.8, the cross-sectional display (hatching) of the surface decoration material is abbreviate | omitted.
In some of the drawings, some of the detailed symbols attached to other drawings are omitted.

本実施形態に係る框状パネル製造方法によって製造された框状パネル１は、図４に示すように、上下（縦方向）に長尺の略矩形板状とされ、パネル体の表裏面の両側端部に沿って一対の縦框状突部２，２をそれぞれに有した、いわゆる二方框状パネル１とされている。
この二方框状パネル１は、折戸を構成する戸板や、開閉扉、引戸等の扉パネルとして施工されるものとしてもよく、その他、内壁パネルや天井パネル、或いは腰壁等の造作部材等の内装パネルとして施工されるものとしてもよい。さらには、家具材等のパネル材として用いられるものとしてもよい。 As shown in FIG. 4, the bowl-shaped panel 1 manufactured by the bowl-shaped panel manufacturing method according to the present embodiment has a substantially rectangular plate shape that is long in the vertical direction (vertical direction), and both sides of the front and back surfaces of the panel body. A so-called two-way saddle-like panel 1 having a pair of vertical saddle-like protrusions 2 and 2 along the end portion is provided.
This two-sided bowl-shaped panel 1 may be constructed as a door panel constituting a folding door, a door panel such as an opening / closing door, a sliding door, or the like, or a construction member such as an inner wall panel, a ceiling panel, or a waist wall. It may be constructed as an interior panel. Furthermore, it may be used as a panel material such as a furniture material.

この二方框状パネル１は、図１に示すように、パネル芯材１０の表裏面のそれぞれに表面化粧材２０，２０を貼着した構成とされている。
まず、パネル芯材１０について、図２を参照して説明する。
パネル芯材１０は、一対の縦框状突部２，２を構成する一対の縦框状突基部１１，１１を表裏面のそれぞれに有し、これら一対の縦框状突基部１１，１１は、その間に、芯材凹部１２，１２を表裏のそれぞれに形成するように設けられている。
このパネル芯材１０は、図２（ａ）に示すように、略角柱状に加工された複数の枠材や桟材等を枠組みして形成されており、これら部材間の空間に、厚さ方向に開口する多数の中空筒状セルの集合体からなるコア材などを配設した、いわゆるフラッシュ構造の芯材とされている。 As shown in FIG. 1, the two-sided bowl-shaped panel 1 is configured such that surface decorative materials 20, 20 are attached to the front and back surfaces of the panel core member 10.
First, the panel core member 10 will be described with reference to FIG.
The panel core member 10 has a pair of vertical hook-shaped protrusion bases 11, 11 constituting a pair of vertical hook-shaped protrusions 2, 2 on the front and back surfaces, respectively. In the meantime, it is provided so that the core material recessed parts 12 and 12 may be formed in each of front and back.
As shown in FIG. 2A, the panel core member 10 is formed by framing a plurality of frame members, crosspieces, and the like processed into a substantially prismatic shape, and has a thickness in a space between these members. A core material of a so-called flash structure in which a core material composed of an aggregate of a large number of hollow cylindrical cells opening in the direction is disposed.

図例では、左右両側に配された一対の縦枠材１６，１６と、これら一対の縦枠材１６，１６の内方側にそれぞれ配された一対の段部付縦枠材１７，１７とからなる複数（図例では四本）の縦枠材を備えている。
段部付縦枠材１７は、図２（ｂ）に示すように、外方側の縦枠材１６の厚さ寸法（二方框状パネル１の厚さ寸法と同方向の厚さ寸法）と同厚さとされた外方側部位と、この外方側部位よりも厚さ寸法が薄く形成された内方側部位とを有し、これら外方側部位と内方側部位との厚さ寸法の差異によって厚さ方向両側に段部を形成している。 In the illustrated example, a pair of vertical frame members 16, 16 disposed on the left and right sides, and a pair of stepped vertical frame members 17, 17 disposed on the inner side of the pair of vertical frame members 16, 16, respectively. A plurality of (four in the illustrated example) vertical frame members are provided.
As shown in FIG. 2B, the stepped vertical frame member 17 has a thickness dimension of the outer vertical frame member 16 (thickness dimension in the same direction as the thickness dimension of the two-sided bowl-shaped panel 1). And an outer side portion having a thickness dimension thinner than that of the outer side portion, and the thicknesses of the outer side portion and the inner side portion. Steps are formed on both sides in the thickness direction due to the difference in dimensions.

各縦枠材１６と各段部付縦枠材１７との間には、上下枠及び横桟となる複数（図例では、左右それぞれ四本づつ）の横桟材１８が架設されている。これら横桟材１８は、図２（ｂ）に示すように、縦枠材１６及び段部付縦枠材１７の上記外方側部位の厚さ寸法と同厚さとされている。
また、一対の段部付縦枠材１７，１７間には、上下枠及び横桟となる複数（図例では四本）の横桟材１９が架設されている。これら横桟材１９は、図２（ｂ）に示すように、段部付縦枠材１７の上記内方側部位の厚さ寸法と同厚さとされている。 Between each vertical frame member 16 and each stepped vertical frame member 17, a plurality of (four in each case, four on each of the left and right in the figure) horizontal beam members 18 are installed. As shown in FIG. 2 (b), these horizontal rail members 18 have the same thickness as the thickness dimensions of the outer side portions of the vertical frame member 16 and the stepped vertical frame member 17.
Between the pair of stepped vertical frame members 17, 17, a plurality of (four in the illustrated example) horizontal beam members 19 serving as upper and lower frames and horizontal beams are installed. As shown in FIG. 2B, these crosspieces 19 have the same thickness as the thickness dimension of the inner side portion of the stepped vertical frame member 17.

上記コア材としては、段ボール原紙やクラフト紙質等の紙材を接着剤で重積接着して形成するようにしてもよい。また、このような紙材に、エポキシ樹脂等の補強用の樹脂を更に含浸させたものとしてもよい。その他、アルミ材等の金属系材料や硬質ポリ塩化ビニル樹脂、ポリプロピレン樹脂等の合成樹脂系材料から製されたものとしてもよい。
上記した各縦枠材１６，１７としては、例えば、繊維方向を上下に沿わせるように配置したＬＶＬ（単板積層材）等の木質積層板等から製されたものとしてもよい。
また、上記した各横桟材１８，１９としては、例えば、パーティクルボードやＭＤＦ（中密度繊維板）等の木質繊維板等から製されたものとしてもよい。 The core material may be formed by stacking and adhering paper materials such as corrugated cardboard or kraft paper with an adhesive. Further, such a paper material may be further impregnated with a reinforcing resin such as an epoxy resin. In addition, it may be made of a metal material such as an aluminum material or a synthetic resin material such as a hard polyvinyl chloride resin or a polypropylene resin.
As each above-mentioned vertical frame material 16 and 17, it is good also as what was manufactured from woody laminated boards etc., such as LVL (single board laminated material) arrange | positioned so that a fiber direction may be followed up and down, for example.
Moreover, as each horizontal crosspiece 18 and 19 mentioned above, it is good also as what was manufactured from wooden fiber boards, such as a particle board and MDF (medium density fiber board), for example.

上記構成とされた各部材を例えば、以下のようにして組み付けてパネル芯材１０を作製するようにしてもよい。
まず、各縦枠材１６，１７と各横桟材１８，１９とを、タッカーやステイプル等の固定止具、乃至は接着剤や両面接着テープ（両面粘着テープ）等の接着手段によって、互いに連結固定する。次いで、これら縦枠材１６，１７、及び横桟材１８，１９によって囲まれた各空間に、それぞれの部位の厚さ寸法に対応させた厚さとされた上記コア材をそれぞれ配設し、各コア材の外周部を、当該コア材を囲む縦枠材１６，１７、及び横桟材１８，１９に上記固定止具乃至は上記接着手段によって固着させるようにしてもよい。
または、各縦枠材１６，１７の間に、横桟材１８，１９の配設箇所を空けるように各コア材をそれぞれ配設し、各コア材の両側部を、上記固定止具乃至は上記接着手段によって縦枠材１６，１７に固着する。次いで、各縦枠材１６，１７の間に、各横桟材１８，１９を配設し、各縦枠材１６，１７と各横桟材１８，１９とを連結固定するような態様としてもよい。 For example, the panel core member 10 may be manufactured by assembling the members configured as described above as follows.
First, the vertical frame members 16 and 17 and the horizontal beam members 18 and 19 are connected to each other by a fixing stopper such as a tucker or a staple, or an adhesive means such as an adhesive or a double-sided adhesive tape (double-sided adhesive tape). Fix it. Next, in each space surrounded by the vertical frame members 16 and 17 and the horizontal rail members 18 and 19, the core materials having thicknesses corresponding to the thickness dimensions of the respective parts are arranged, respectively. You may make it the outer peripheral part of a core material adhere to the vertical frame materials 16 and 17 and the crosspieces 18 and 19 which surround the said core material with the said fixing stopper thru | or the said adhesion | attachment means.
Alternatively, each core member is disposed between the vertical frame members 16 and 17 so as to leave the portions where the crosspieces 18 and 19 are disposed, and both side portions of each core member are connected to the fixing stoppers or It adheres to the vertical frame members 16 and 17 by the bonding means. Next, the horizontal frame members 18 and 19 are disposed between the vertical frame members 16 and 17, and the vertical frame members 16 and 17 and the horizontal beam members 18 and 19 are connected and fixed. Good.

上記構成とされたパネル芯材１０では、図２（ｂ）に示すように、表面側（一方面側）及び裏面側（他方面側）がそれぞれ略同寸同形状とされている。すなわち、表面側及び裏面側が厚さ方向中心線を挟んで略対称な形状とされており、表面側及び裏面側のそれぞれに、一対の縦框状突基部１１，１１を有した構成とされている。
これら表面側及び裏面側の一対の縦框状突基部１１，１１の各表面１１ｂ，１１ｂは、各縦枠材１６、各段部付縦枠材１７の上記外方側部位、及びこれらの間に配設された各横桟材１８のそれぞれ表裏面、並びにこれら各縦枠材１６，１７及び各横桟材１８の間に配設された上記コア材の表裏の開口縁によって構成されている。 In the panel core material 10 having the above-described configuration, as shown in FIG. 2B, the front surface side (one surface side) and the back surface side (the other surface side) are substantially the same size and shape. That is, the front surface side and the back surface side are substantially symmetric with respect to the thickness direction center line, and the front surface side and the back surface side have a pair of vertical hook-shaped protrusions 11 and 11 respectively. Yes.
The front surfaces 11b and 11b of the pair of vertical saddle-shaped protruding base portions 11 and 11 on the front surface side and the back surface side are respectively the vertical frame members 16 and the outer side portions of the stepped vertical frame members 17 and between them. The front and back surfaces of the horizontal bars 18 disposed on the front and back, and the opening edges of the front and back surfaces of the core material disposed between the vertical frame members 16 and 17 and the horizontal bars 18. .

また、これら表面側及び裏面側の一対の縦框状突基部１１，１１の各対向面１１ａ，１１ａは、各段部付縦枠材１７，１７の各段壁面によって構成されている。
また、これら表面側及び裏面側の一対の縦框状突基部１１，１１間の表面となる各芯材凹部底面１２ａ，１２ａは、各段部付縦枠材１７，１７の各段底面及び横桟材１９の表裏面、並びにこれら各段部付縦枠材１７及び各横桟材１９の間に配設された上記コア材の表裏の開口縁によって構成されている。
また、左右外方側にそれぞれ配設された一対の縦枠材１６，１６の外方側端面が、当該パネル芯材１０の両側端面１５，１５をそれぞれ構成し、これら両側端面１５，１５には、当該パネル芯材１０の上下方向（縦框状突基部１１の長手方向と同方向）に沿って凹溝１５ａ，１５ａがそれぞれ形成されている。 Moreover, each opposing surface 11a, 11a of a pair of vertical saddle-like protruding bases 11, 11 on the front surface side and the back surface side is configured by each step wall surface of each stepped vertical frame member 17, 17.
Further, the respective core material recess bottom surfaces 12a, 12a which are the surfaces between the pair of vertical saddle-shaped projecting base portions 11, 11 on the front surface side and the back surface side are the bottom surface and the horizontal surface of the vertical frame members 17, 17 with the step portions. It is comprised by the front and back of the crosspiece | base_material 19, and the opening edge of the front and back of the said core material arrange | positioned between these vertical frame members 17 with a step part, and each horizontal crosspiece | base_material 19. As shown in FIG.
Further, the outer side end surfaces of the pair of vertical frame members 16, 16 respectively disposed on the left and right outer sides constitute both side end surfaces 15, 15 of the panel core member 10, respectively. Are formed with grooves 15a and 15a along the vertical direction of the panel core member 10 (the same direction as the longitudinal direction of the vertical hook-like protrusion 11).

二方框状パネル１の芯材を、このようなフラッシュ構造のパネル芯材１０とすることで、軽量でありながらも適度な強度を有したものとなり、内装建材、特に、開閉扉や引戸、折戸、戸襖等の扉パネル（戸板）として好適なものとなる。
尚、パネル芯材１０としては、厚さ方向に開口する多数の中空筒状セルの集合体からなるコア材を各部材間の空間に配設した態様に限られず、発泡体等をコア材として各部材間の空間に配設したものとしてもよい。または、コア材を配設せずに、各部材間の空間を中空としたものとしてもよい。
さらには、このようなフラッシュ構造の芯材に代えて、板状材料を、上記したパネル芯材１０の外郭形状と同形状に加工した中実状のものとしてもよい。 By making the core material of the two-sided bowl-shaped panel 1 into such a flash-structured panel core material 10, it becomes lightweight but has an appropriate strength, and is suitable for interior construction materials, particularly doors and sliding doors, It is suitable as a door panel (door plate) such as a folding door or a door cage.
The panel core material 10 is not limited to an embodiment in which a core material composed of an assembly of a large number of hollow cylindrical cells that open in the thickness direction is disposed in the space between the members, and a foam or the like is used as the core material. It is good also as what was arrange | positioned in the space between each member. Or it is good also as what made the space between each member hollow, without providing a core material.
Furthermore, instead of the core material having such a flash structure, a plate-like material may be a solid material processed into the same shape as the outer shape of the panel core material 10 described above.

次に、上記したパネル芯材１０の表裏面にそれぞれ貼着される表面化粧材２０，２０について、図１（ａ）を参照して説明する。尚、本実施形態では、上記したように、パネル芯材１０は、その表面側及び裏面側がそれぞれ略同寸同形状とされており、その表裏に貼着される各表面化粧材２０，２０は、略同寸同形状とされている。   Next, the surface decorative materials 20 and 20 that are respectively attached to the front and back surfaces of the panel core material 10 will be described with reference to FIG. In the present embodiment, as described above, the panel core member 10 has a front surface side and a back surface side that are substantially the same size and shape. The shape is approximately the same.

表面化粧材２０は、ＭＤＦ等の木質繊維板を基材とし、その表面２１には、表面処理が施されて、この表面２１は、化粧面とされている。
この表面処理としては、防汚性塗料や耐光性塗料、撥水性塗料等の塗布によるコーティング処理が挙げられる。または、防汚性や耐光性、撥水性等を有し、木目模様等の種々の模様が施された合成樹脂化粧シート（フィルム）の貼着による表面処理が挙げられる。
尚、上記コーティング処理は、上記基材の表面に、天然銘木を薄くスライスして形成された突板等を貼着した後、該突板の表面に施すようにしてもよい。 The surface decorative material 20 uses a wood fiber board such as MDF as a base material, and the surface 21 is subjected to surface treatment, and the surface 21 is a decorative surface.
Examples of the surface treatment include a coating treatment by application of an antifouling paint, a light resistant paint, a water repellent paint or the like. Or surface treatment by sticking of the synthetic resin decorative sheet (film) which has antifouling property, light resistance, water repellency, etc. and was given various patterns, such as a grain pattern, is mentioned.
In addition, you may make it apply the said coating process to the surface of this veneer after sticking the veneer etc. which were formed by thinly slicing a natural wood to the surface of the said base material.

この表面化粧材２０の裏面２２には、図１（ａ）に示すように、パネル芯材１０の形状に対応させて、折り曲げ用の複数本の折曲溝２３，２４，２５が上下方向（二方框状パネル１の上下方向と同方向）に沿って形成されている。
図例では、パネル芯材１０の一対の縦框状突基部１１，１１の各対向面１１ａ，１１ａと芯材凹部底面１２ａとによって形成される入隅部１３，１３に対応させて形成された二本の入隅折曲溝２３と、各縦框状突基部１１，１１の幅方向（二方框状パネル１の幅方向と同方向）両出隅部（対向面１１ａと表面１１ｂとによって形成される出隅部及び表面１１ｂと側端面１５とによって形成される出隅部）１４，１４に対応させて形成された四本の出隅折曲溝２４とを形成している。
また、表面化粧材２０の両端部近傍の裏面２２には、上記したパネル芯材１０の両側端面１５，１５のそれぞれに形成された凹溝１５ａ，１５ａに、当該表面化粧材２０の端部２６，２６のそれぞれを折り曲げて嵌め入れるための端部折曲溝２５，２５がそれぞれ形成されている。 As shown in FIG. 1A, a plurality of folding grooves 23, 24, 25 for bending are formed on the back surface 22 of the surface decorative material 20 in the vertical direction (corresponding to the shape of the panel core material 10). It is formed along the same direction as the vertical direction of the two-sided bowl-shaped panel 1.
In the illustrated example, the panel core member 10 is formed so as to correspond to the corners 13 and 13 formed by the opposing surfaces 11a and 11a of the pair of vertical saddle-shaped projecting base portions 11 and 11 and the core recess bottom surface 12a. Two entering corner fold grooves 23 and the width direction of each vertical saddle-like projecting base 11, 11 (same direction as the width direction of the two-sided saddle-like panel 1) both protruding corners (by the opposing surface 11a and the surface 11b) Four protruding corner bent grooves 24 formed so as to correspond to the protruding corner portion and the protruding corner portion 14 formed by the surface 11b and the side end surface 15 are formed.
Further, on the back surface 22 in the vicinity of both end portions of the surface decorative material 20, the end portions 26 of the surface decorative material 20 are formed in the recessed grooves 15 a and 15 a formed on the both side end surfaces 15 and 15 of the panel core material 10. , 26 are respectively formed with end bent grooves 25, 25 for folding and fitting.

これら折曲溝２３，２４，２５は、断面略Ｖ字形状とされており、例えば、表面化粧材２０の表面層の一部を残存させるように、裏面側からルーター等の切削工具等によって切削することで、形成するようにしてもよい。
この表面化粧材２０の厚さは、適宜、設定可能であるが、例えば、１．０ｍｍ〜５．０ｍｍ程度としてもよい。
尚、本実施形態では、断面略矩形状とされた縦框状突基部１１の両出隅部１４，１４の形状に対応させて、出隅折曲溝２４，２４を、溝底の角度を略直角としたものを例示しているが、この出隅部１４に、Ｃ面取り形状やＲ面取り形状等の面取り部が形成されている場合には、その形状に対応させた本数、及び溝形状の折曲溝を設けるようにすればよい。または、出隅用として、複数条の出隅折曲溝を設けることで、当該表面化粧材によって、二方框状パネル１の縦框状突部２の出隅部に、Ｃ面取り形状やＲ面取り形状等の面取り部を形成するようにしてもよい。 These bent grooves 23, 24, and 25 have a substantially V-shaped cross section. For example, the bent grooves 23, 24, and 25 are cut from the back side with a cutting tool such as a router so that a part of the surface layer of the surface decorative material 20 remains. By doing so, you may make it form.
Although the thickness of this surface decoration material 20 can be set suitably, it is good also as about 1.0 mm-5.0 mm, for example.
In the present embodiment, the angle of the groove bottoms 24 and 24 is set to correspond to the shapes of the protruding corners 14 and 14 of the vertical hook-shaped protruding base 11 having a substantially rectangular cross section. In the case where chamfered portions such as a C chamfered shape and an R chamfered shape are formed in the protruding corner portion 14, the number corresponding to the shape and the groove shape are illustrated. A bent groove may be provided. Alternatively, by providing a plurality of protruding corner bent grooves for the protruding corner, the surface decorative material can be used to form a C chamfered shape or R at the protruding corner of the vertical hook-shaped protrusion 2 of the two-sided bowl-shaped panel 1. A chamfered portion such as a chamfered shape may be formed.

次に、本実施形態に係る二方框状パネル１の製造方法の一例について、図１〜図３に基づいて説明する。
まず、上記のようにパネル芯材１０を作製し、その作製したパネル芯材１０の表裏面（芯材凹部底面１２ａ、縦框状突基部対向面１１ａ、縦框状突基部表面１１ｂ）及び両側端面１５，１５に、接着剤を塗布する。
この接着剤としては、各種水性接着剤やエマルション接着剤等としてもよく、例えば、酢酸ビニル系接着剤やゴムラテックス系エマルション接着剤としてもよい。また、パネル芯材１０側に接着剤を塗布する態様に代えて、または加えて、各表面化粧材２０の裏面２２に接着剤を塗布するようにしてもよい。 Next, an example of the manufacturing method of the two-sided bowl-shaped panel 1 which concerns on this embodiment is demonstrated based on FIGS.
First, the panel core material 10 is produced as described above, and the front and back surfaces of the produced panel core material 10 (core material concave bottom surface 12a, vertical saddle-like projecting base opposing surface 11a, vertical saddle-like projecting base surface 11b) and both sides An adhesive is applied to the end faces 15 and 15.
As this adhesive, various water-based adhesives, emulsion adhesives, and the like may be used. For example, vinyl acetate-based adhesives and rubber latex-based emulsion adhesives may be used. Further, instead of or in addition to the aspect in which the adhesive is applied to the panel core material 10 side, the adhesive may be applied to the back surface 22 of each surface decorative material 20.

そして、図１（ａ）、（ｂ）に示すように、表面側用及び裏面側用の表面化粧材２０，２０を、パネル芯材１０の表面側及び裏面側に貼着する。
尚、本実施形態では、これら表裏の各表面化粧材２０，２０は、いずれも同寸同形状とされているので、一方の表面化粧材２０をパネル芯材１０の一方面側に貼着する態様について以下、説明する。 And as shown to Fig.1 (a), (b), the surface cosmetics 20 and 20 for front side and back side are stuck on the surface side and back side of the panel core material 10. FIG.
In addition, in this embodiment, since each surface decorative material 20 and 20 of these front and back is made into the same dimension same shape, one surface decorative material 20 is stuck on the one surface side of the panel core material 10. FIG. The embodiment will be described below.

表面化粧材２０を、入隅折曲溝２３，２３で折り曲げ、これらの間の裏面２２を、パネル芯材１０の芯材凹部底面１２ａに当接させ、また、入隅折曲溝２３，２３の各外方側の裏面２２のそれぞれを、パネル芯材１０の各縦框状突基部１１，１１の各対向面１１ａ，１１ａに当接させる。
また、上記した四本の出隅折曲溝２４のうち、内方側の各出隅折曲溝２４，２４で折り曲げて、左右それぞれの出隅折曲溝２４，２４間の裏面２２のそれぞれを、パネル芯材１０の各縦框状突基部１１，１１の各表面１１ｂ，１１ｂに当接させる。
また、上記した四本の出隅折曲溝２４のうち、外方側の各出隅折曲溝２４，２４で折り曲げる。また、その左右両側の端部折曲溝２５，２５で折り曲げて、各出隅折曲溝２４と各端部折曲溝２５との間の裏面２２のそれぞれを、パネル芯材１０の両側端面１５，１５にそれぞれ当接させるとともに、当該表面化粧材２０の両端部２６，２６のそれぞれを、パネル芯材１０の各凹溝１５ａ，１５ａに嵌め入れる。
尚、表面化粧材２０を、各折曲溝で折り曲げる順序は、どのような順序でもよい。 The surface decorative material 20 is bent at the corner corner grooves 23 and 23, and the back surface 22 between them is brought into contact with the core material recess bottom surface 12 a of the panel core member 10. Each of the outer back surfaces 22 is brought into contact with the opposing surfaces 11 a and 11 a of the vertical saddle-like projecting base portions 11 and 11 of the panel core member 10.
In addition, each of the back surfaces 22 between the left and right protruding corner bent grooves 24, 24 is bent by the inner protruding corner bent grooves 24, 24 of the four protruding corner bent grooves 24. Are brought into contact with the surfaces 11b and 11b of the vertical hook-like protrusions 11 and 11 of the panel core member 10, respectively.
Of the four protruding corner bent grooves 24, the outer bent corner bent grooves 24, 24 are bent. Moreover, it bends by the edge part bending grooves 25 and 25 of the both right and left sides, and each of the back surface 22 between each protruding corner bending groove 24 and each edge part bending groove 25 is made into the both end surfaces of the panel core material 10. The both ends 26 and 26 of the surface decorative material 20 are fitted into the respective concave grooves 15 a and 15 a of the panel core member 10.
In addition, what order may be sufficient as the order which bends the surface decoration material 20 in each bending groove.

次いで、上記のように、パネル芯材１０の外周、すなわちその表裏面及び両側端面の全体に亘って表面化粧材２０，２０が貼着された状態で、図３に示すようにプレス手段に導入し、プレスして接着剤を乾燥、硬化させる。
このプレス手段としては、図３（ａ）に示すように、二方框状パネル１の表面側及び裏面側に配設された複数のローラー対５，６によってプレスするローラープレスを採用するようにしてもよい。
この場合は、二方框状パネル１の表面側及び裏面側の両側端部にそれぞれ形成された一対の縦框状突部２，２の表面２ｂ，２ｂを押圧する縦框状突部押圧ローラー対５，５と、二方框状パネル１の表面側及び裏面側の略中央に、上下方向に沿ってそれぞれ形成された凹溝状の凹部３，３の底面３ａ，３ａを押圧する凹部押圧ローラー対６，６とを配設した構成としてもよい。
これら各ローラー対５，６によって、二方框状パネル１の表面側及び裏面側を押圧することで、パネル芯材１０の外周に沿って、表裏の表面化粧材２０，２０をそれぞれ接着固定するようにしてもよい。 Next, as described above, the surface decorative materials 20 and 20 are adhered to the outer periphery of the panel core member 10, that is, the entire front and back surfaces and both side end surfaces, and are introduced into the pressing means as shown in FIG. And press to dry and cure the adhesive.
As the pressing means, as shown in FIG. 3 (a), a roller press that presses with a plurality of roller pairs 5 and 6 disposed on the front side and the back side of the two-sided saddle-like panel 1 is adopted. May be.
In this case, a vertical hook-shaped protrusion pressing roller that presses the surfaces 2b and 2b of the pair of vertical hook-shaped protrusions 2 and 2 formed on both side ends of the front and back sides of the two-sided hook-shaped panel 1, respectively. Concave pressing for pressing the bottom surfaces 3a and 3a of the concave and concave portions 3 and 3 formed in the vertical direction at the approximate center of the pair 5 and 5 and the front and back sides of the two-sided bowl-shaped panel 1, respectively. It is good also as a structure which has arrange | positioned the roller pairs 6 and 6. FIG.
The front and back surface decorative materials 20 and 20 are bonded and fixed along the outer periphery of the panel core member 10 by pressing the front and back sides of the two-sided bowl-shaped panel 1 with these roller pairs 5 and 6, respectively. You may do it.

または、上記プレス手段としては、図３（ｂ）に示すように、上下一対のプレス板７，７によってプレスする平面プレスを採用するようにしてもよい。
この場合は、それぞれ平面状とされたプレス板７，７のプレス面と、二方框状パネル１の凹部３，３の底面３ａ，３ａとの間に、この凹部３，３に対応させた平板状のプレス用治具８，８を介在させて押圧するようにしてもよい。つまり、プレス板７，７のプレス面によって、二方框状パネル１の表面側及び裏面側の一対の縦框状突部２，２の表面２ｂ，２ｂを押圧し、プレス用治具８，８によって、二方框状パネル１の表面側及び裏面側の凹部３，３の底面３ａ，３ａを押圧するようにしてもよい。
または、このような態様に代えて、上下一対のプレス板７，７の各プレス面の形状を、二方框状パネル１の一対の縦框状突部２，２及び凹部３の形状にそれぞれ対応させた形状としたものを採用するようにしてもよい。 Alternatively, as the pressing means, as shown in FIG. 3 (b), a plane press that presses with a pair of upper and lower press plates 7, 7 may be employed.
In this case, it is made to respond | correspond to this recessed part 3 and 3 between the press surface of the press plates 7 and 7 made flat, respectively, and the bottom face 3a and 3a of the recessed part 3 and 3 of the two-way saddle-like panel 1 You may make it press by interposing the flat press jig | tool 8,8. That is, the press surfaces of the press plates 7 and 7 press the surfaces 2b and 2b of the pair of vertical hook-shaped protrusions 2 and 2 on the front side and the back side of the two-sided bowl-shaped panel 1, 8, the bottom surfaces 3a and 3a of the recesses 3 and 3 on the front surface side and the back surface side of the two-sided bowl-shaped panel 1 may be pressed.
Or it replaces with such a mode, and the shape of each press face of a pair of upper and lower press plates 7 and 7 is each in the shape of a pair of vertical hook-like projections 2 and 2 and crevice 3 of two-way bowl-like panel 1 You may make it employ | adopt the thing made into the shape made to respond | correspond.

上記したプレス手段の各例は、一般的な平板状のフラッシュパネル（凹凸形状のないパネル材）の製造ラインの一部に組み込まれており、このようなプレス手段を採用することで、当該二方框状パネル１を、既存のフラッシュパネルの製造ラインの一部を共用して製造することができ、生産性を向上させることができる。
尚、二方框状パネル１の表面側及び裏面側を押圧するプレス手段としては、図例のようなものに限られず、他のプレス手段を採用するようにしてもよい。
また、上記した各例では、二方框状パネル１の両側端面４，４及び縦框状突部２，２の各対向面２ａ，２ａを押圧する押圧部を設けていない例を示しているが、例えば、上記各プレス手段の上流側乃至は下流側に、二方框状パネル１の両側端面４，４及び表裏の縦框状突部２，２の各対向面２ａ，２ａを押圧する押圧部を配設し、これら両側端面４，４及び表裏の縦框状突部２，２の各対向面２ａ，２ａを押圧するようにしてもよい。 Each example of the press means described above is incorporated in a part of a production line for a general flat flash panel (a panel material having no uneven shape). By adopting such a press means, The rectangular panel 1 can be manufactured by sharing a part of an existing flash panel manufacturing line, and productivity can be improved.
Note that the pressing means for pressing the front side and the back side of the two-sided bowl-shaped panel 1 is not limited to the one shown in the figure, and other pressing means may be adopted.
Moreover, in each above-mentioned example, the example which does not provide the press part which presses each opposing surface 2a, 2a of the both-sides end surfaces 4 and 4 and the vertical hook-shaped protrusions 2 and 2 of the two-way bowl-shaped panel 1 is shown. However, for example, the opposite side surfaces 4 and 4 of the two-sided saddle-like panel 1 and the opposing surfaces 2a and 2a of the vertical saddle-like protrusions 2 and 2 are pressed to the upstream side or the downstream side of the pressing means. A pressing portion may be provided to press the opposing surfaces 2a and 2a of the side end surfaces 4 and 4 and the vertical and vertical projections 2 and 2 on the front and back sides.

このような工程を経て、図４に示すように、表面側及び裏面側の両側端部のそれぞれに一対の縦框状突部２，２を有した二方框状パネル１が製造される。
このような本実施形態に係る框状パネル製造方法によれば、上述のように、パネル芯材１０の表面側及び裏面側にそれぞれ沿わせるようにして、各表面化粧材２０，２０を折り曲げて貼着することで、二方框状パネル１を製造することができる。従って、従来のような額縁や框枠体等に個別に樹脂シートや表面材を貼着するようなものと比べて、製造工程の簡略化を図ることができる。
また、このように製造された二方框状パネル１は、パネル芯材１０の表面側及び裏面側の略全面が、表裏のそれぞれにおいて連続的に貼着された表面化粧材２０，２０によって被覆され、その外周面（表裏面及び両側端面）を、化粧面とされたこれら表面化粧材２０，２０の表面２１，２１によって構成することができ、見栄えが良い。 Through such a process, as shown in FIG. 4, the two-sided bowl-shaped panel 1 having a pair of vertical hook-like protrusions 2 and 2 on both side end portions on the front side and the back side is manufactured.
According to such a bowl-shaped panel manufacturing method according to the present embodiment, as described above, the surface decorative materials 20 and 20 are folded so as to be along the front surface side and the back surface side of the panel core material 10 respectively. By sticking, the two-sided bowl-shaped panel 1 can be manufactured. Therefore, the manufacturing process can be simplified as compared with a conventional case in which a resin sheet or a surface material is individually attached to a frame, a frame, or the like.
Moreover, the two-sided bowl-shaped panel 1 manufactured in this way is covered with surface decorative materials 20 and 20 in which substantially the entire front surface side and back surface side of the panel core member 10 are continuously stuck on the front and back surfaces, respectively. The outer peripheral surfaces (front and back surfaces and both side end surfaces) can be constituted by the surfaces 21 and 21 of these surface decorative materials 20 and 20 that are made into a decorative surface, and the appearance is good.

特に、本実施形態に係る框状パネル製造方法によって製造された二方框状パネル１の表面側及び裏面側の一対の縦框状突部２，２の表面２ｂ及び対向面２ａ、並びに凹部３の底面３ａは、パネル芯材１０の表面側及び裏面側に沿うようにそれぞれ折り曲げられて貼着された表面化粧材２０，２０によって構成されることとなる。従って、各縦框状突部２，２の対向面２ａ，２ａと、これら縦框状突部２，２間の表面、すなわち凹部底面３ａとによって形成される入隅部に、隙間等が形成されず、見栄えを向上させることができる。これにより、この入隅部に従来のような額縁部材を設けないようにすることもできる。   In particular, the surface 2b and the opposing surface 2a of the pair of vertical hook-shaped protrusions 2, 2 on the front side and the back side of the two-sided hook-shaped panel 1 manufactured by the hook-shaped panel manufacturing method according to the present embodiment, and the recess 3 The bottom surface 3a is composed of surface decorative materials 20 and 20 that are bent and adhered along the front surface side and the back surface side of the panel core member 10, respectively. Therefore, a gap or the like is formed at the corners formed by the opposing surfaces 2a, 2a of the vertical hook-like protrusions 2, 2 and the surface between the vertical hook-like protrusions 2, 2, that is, the concave bottom surface 3a. It can improve the appearance. Thereby, it is also possible not to provide a conventional frame member in the corner.

さらに、本実施形態では、パネル芯材１０の両側端面１５，１５のそれぞれに、当該パネル芯材１０の上下方向に沿って凹溝１５ａ，１５ａをそれぞれ形成し、この凹溝１５ａ，１５ａに、表裏の表面化粧材２０，２０の各両端部２６，２６を嵌め込んで、これら表面化粧材２０，２０の各両端部２６，２６を納めるようにしている。従って、表裏の表面化粧材２０，２０の継ぎ目が、二方框状パネル１の両側端面４，４に位置することとなるので、当該二方框状パネル１の表面側、及び裏面側において目立たず、より見栄えの良い二方框状パネル１を製造することができる。   Furthermore, in this embodiment, the groove 15a, 15a is formed in each of the both end surfaces 15, 15 of the panel core member 10 along the vertical direction of the panel core member 10, respectively. The both end portions 26 and 26 of the front and back surface decorative materials 20 and 20 are fitted, and the both end portions 26 and 26 of the surface decorative materials 20 and 20 are accommodated. Therefore, since the joints of the front and back surface decorative materials 20 and 20 are located on both side end surfaces 4 and 4 of the two-sided bowl-shaped panel 1, they are conspicuous on the front side and the back side of the two-sided bowl-shaped panel 1. Therefore, the two-sided bowl-shaped panel 1 with better appearance can be manufactured.

尚、扉パネル等では、その上下端面は施工された状態では、目立ち難いことから、本実施形態では、二方框状パネルの上下端面には、表面化粧材を貼着していない例を示しているが、上下端面にも表面化粧材を貼着するようにしてもよい。
また、本実施形態では、パネル芯材の表面側、及び裏面側にそれぞれ対応させて、二枚の表面化粧材を用いた例を示しているが、一枚の表面化粧材によってパネル芯材の外周面（表裏面及び両側端面）の全面を被覆するような態様としてもよい。この場合は、パネル芯材の両側端面の一方に凹溝を設け、この凹溝に、一枚の表面化粧材の両端部を嵌め込んで納めるような態様としてもよい。
または、表面化粧材の継ぎ目を、二方框状パネルの側端部に位置させる態様に代えて、裏面側の適所、例えば、裏面側縁部や、裏面側の縦框状突部の入隅部等に、表面化粧材の継ぎ目を位置させるような態様としてもよい。この場合は、適宜、表面化粧材の幅寸法や折曲溝の形成箇所等を、継ぎ目の位置に対応させて適宜の変形するようにすればよい。 In addition, in the door panel etc., since the upper and lower end surfaces are not conspicuous in the installed state, in this embodiment, an example in which the surface decorative material is not attached to the upper and lower end surfaces of the two-sided bowl-shaped panel is shown. However, you may make it stick a surface decorative material also on the upper-lower-end surface.
Further, in the present embodiment, an example in which two surface decorative materials are used corresponding to the front surface side and the back surface side of the panel core material is shown. It is good also as an aspect which coat | covers the whole outer peripheral surface (front and back, and both end surfaces). In this case, it is good also as an aspect which provides a ditch | groove in one of the both-ends end surface of a panel core material, and fits and accommodates the both ends of one surface decoration material in this ditch | groove.
Or, instead of a mode in which the seam of the surface decorative material is positioned at the side end of the two-sided bowl-shaped panel, an appropriate place on the back side, for example, the corner of the back side edge or the vertical saddle-shaped protrusion on the back side It is good also as an aspect which positions the joint of a surface cosmetic material in a part etc. In this case, the width dimension of the surface decorative material, the formation location of the bent groove, and the like may be appropriately deformed corresponding to the position of the seam.

さらに、本実施形態では、パネル芯材の表面側及び裏面側の形状を、厚さ方向中心線を挟んで略対称な形状としたものを例示しているが、このような態様に限られない。例えば、一方面側の縦框状突基部の凹部底面からの突出高さと、他方面側の縦框状突基部の凹部底面からの突出高さとを異ならせたものとしてもよい。この場合は、パネル芯材の形状に対応させて、表面化粧材の形状を適宜、変形するようにすればよい。   Further, in the present embodiment, the shape of the front side and the back side of the panel core material is illustrated as being substantially symmetric with respect to the thickness direction center line, but is not limited to such a mode. . For example, the protruding height from the bottom surface of the vertical saddle-shaped projecting base on the one surface side may be different from the projecting height from the bottom surface of the vertical saddle-shaped projecting base on the other surface side. In this case, the shape of the surface decorative material may be appropriately changed according to the shape of the panel core material.

次に、本発明に係る他の実施の形態について、図面を参照しながら説明する。
図５及び図６は、第２実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。
尚、上記第１実施形態との相違点について主に説明し、同様の構成については、同一符号を付し、その説明を省略或いは簡略に説明する。 Next, another embodiment according to the present invention will be described with reference to the drawings.
5 and 6 are conceptual explanatory diagrams for explaining the bowl-shaped panel manufacturing method according to the second embodiment.
Note that differences from the first embodiment will be mainly described, and the same components are denoted by the same reference numerals, and description thereof will be omitted or simplified.

本実施形態では、一対の縦框状突部２，２を表面側及び裏面側のそれぞれに有した二方框状パネル９を、上記第１実施形態と同様にして作製した後、この二方框状パネル９の一対の縦框状突部２，２間に配置させるように横框状板３０を更に取り付けるようにしている。
本実施形態に係る框状パネル製造方法によって製造された框状パネル１Ａは、図６に示すように、二方框状パネル９の表面側及び裏面側のそれぞれに、上下方向の全体に亘って形成された各凹部３，３の上下端部に、横框状板３０（図６では、裏面側の上端部に設けられた横框状板の図示を省略している）を設けている。すなわち、図例では、表裏に二枚づつの横框状板３０を設けている。 In this embodiment, a two-sided saddle-shaped panel 9 having a pair of vertical hook-like protrusions 2 and 2 on the front side and the back side is prepared in the same manner as in the first embodiment, and then the two sides A horizontal saddle-like plate 30 is further attached so as to be disposed between the pair of vertical saddle-like protrusions 2 and 2 of the saddle-like panel 9.
As shown in FIG. 6, the bowl-shaped panel 1 </ b> A manufactured by the bowl-shaped panel manufacturing method according to the present embodiment covers the entire surface in the vertical direction on the front side and the back side of the two-sided bowl-shaped panel 9. A horizontal saddle-like plate 30 (in FIG. 6, illustration of the horizontal saddle-like plate provided at the upper end portion on the back side is omitted) is provided at the upper and lower end portions of the formed recesses 3 and 3. That is, in the example shown in the figure, two recumbent plates 30 are provided on the front and back sides.

各横框状板３０は、略矩形板状とされ、上記した表面化粧材２０と同様、ＭＤＦ等の木質繊維板を基材とし、その表面３１及び内方側端面（二方框状パネル９に取り付けられた状態における凹部３側の端面）には、上記同様の表面処理が施されて、これら表面３１及び内方側端面は、化粧面とされている。
また、各横框状板３０は、本実施形態では、図６に示すように、二方框状パネル９に取り付けられた状態で、その表面３１が、一対の縦框状突部２，２の各表面２ｂ，２ｂから段落ち状に位置するように設けられている。つまり、各縦框状突部２，２の凹部底面３ａからの突出高さよりも、横框状板３０の厚さ寸法が小さく形成されている。
このように、横框状板３０を、その表面３１が、一対の縦框状突部２，２の各表面２ｂ，２ｂから段落ち状に位置するように設けることで、一対の縦框状突部２，２の各表面２ｂ，２ｂと横框状板３０の表面３１とを略面一状としたものと比べて、段差が形成され、立体感を持たせることができるとともに、縦框状突部２，２と横框３０との間の目地を目立ち難くすることができ、見栄えを向上させることができる。 Each horizontal saddle-like plate 30 is formed in a substantially rectangular plate shape, and, like the above-described surface decorative material 20, is made of a wood fiber board such as MDF as a base material, its surface 31 and the inner side end face (two-sided saddle-like panel 9 The end surface on the concave portion 3 side in the state of being attached to the surface is subjected to the same surface treatment as described above, and the surface 31 and the inner side end surface are made into decorative surfaces.
Further, in the present embodiment, as shown in FIG. 6, each horizontal saddle-like plate 30 is attached to the two-sided saddle-like panel 9, and its surface 31 has a pair of vertical saddle-like protrusions 2, 2. Are provided so as to be stepped down from the respective surfaces 2b, 2b. That is, the thickness dimension of the horizontal hook-shaped plate 30 is formed smaller than the height of the vertical hook-like protrusions 2 and 2 protruding from the bottom surface 3a of the recess.
Thus, by providing the horizontal saddle-like plate 30 so that the surface 31 thereof is stepped from the respective surfaces 2b and 2b of the pair of vertical saddle-like protrusions 2 and 2, a pair of vertical saddle-like plates is provided. Compared with the case where the surfaces 2b, 2b of the protrusions 2, 2 and the surface 31 of the recumbent plate 30 are substantially flush with each other, a step is formed, and a three-dimensional feeling can be given. It is possible to make the joint between the protruding portions 2 and 2 and the recumbent rod 30 inconspicuous and improve the appearance.

本実施形態では、二方框状パネル９の表面側及び裏面側のそれぞれの一対の縦框状突部２，２の各対向面２Ａａ，２Ａａにおける横框状板が取り付けられる部位（横框状板取付部位）に、各縦框状突部２，２の長手方向に沿う係合凹溝９ａ，９ａをそれぞれ形成し、この係合凹溝９ａ，９ａに、係合部としての横框状板の両側端部３３，３３を嵌め入れることで、横框状板３０を二方框状パネル９に対して取り付けるようにしている。
これら各係合凹溝９ａは、下端部側に設けられたものを例にすれば、図５に示すように、互いに対向する方向に向けて開口するとともに、当該二方框状パネル９の下端面から下方に向けて開口した構成とされている。また、図示は省略しているが、上端部側に設けられた各係合凹溝９ａも同様、互いに対向する方向に向けて開口するとともに、当該二方框状パネル９の上端面から上方に向けて開口した構成とされている。 In the present embodiment, the part (the horizontal saddle-like shape) to which the horizontal saddle-like plate is attached on each of the opposing surfaces 2Aa and 2Aa of the pair of vertical saddle-like protrusions 2 and 2 on the front side and the back side of the two-sided saddle-like panel 9 In the plate mounting portion, engaging concave grooves 9a and 9a are formed along the longitudinal direction of the vertical hook-like protrusions 2 and 2, respectively, and in the engaging concave grooves 9a and 9a, a horizontal hook shape as an engaging portion is formed. The horizontal saddle-like plate 30 is attached to the two-way saddle-like panel 9 by fitting both end portions 33, 33 of the plate.
For example, as shown in FIG. 5, each of the engaging concave grooves 9a opens toward the direction facing each other and is formed under the two-sided bowl-shaped panel 9 as shown in FIG. It is set as the structure opened toward the downward direction from the end surface. Although not shown, each engaging groove 9a provided on the upper end side also opens in a direction facing each other, and upwards from the upper end surface of the two-sided bowl-shaped panel 9. It is set as the structure opened toward.

これら各係合凹溝９ａの上下方向（当該二方框状パネル９の上下方向と同方向）の長さ寸法は、取り付けられる横框状板３０の上下長さに対応させた長さ寸法とされ、また、その断面形状は、横框状板３０の側端部３３の嵌め入れが可能な形状とされている。また、横框状板３０が取り付けられた状態で、横框状板３０の裏面３２と、二方框状パネル９の凹部底面３ａとが略密着するよう、係合凹溝９ａの一内側壁（当該二方框状パネル９の厚さ方向内層側の側壁）と、二方框状パネル９の凹部底面３ａとが略同一平面となるように形成されている。   The length dimension of each engaging groove 9a in the vertical direction (the same direction as the vertical direction of the two-way bowl-shaped panel 9) is a length dimension corresponding to the vertical length of the horizontal bowl-shaped plate 30 to be attached. In addition, the cross-sectional shape thereof is a shape in which the side end portion 33 of the horizontal saddle-like plate 30 can be fitted. In addition, one inner wall of the engaging groove 9a so that the back surface 32 of the recumbent plate 30 and the bottom surface 3a of the recessed portion of the two-way reed panel 9 are in close contact with each other with the recumbent plate 30 attached. (The side wall on the inner layer side in the thickness direction of the two-sided bowl-shaped panel 9) and the concave bottom surface 3a of the two-sided bowl-shaped panel 9 are formed to be substantially in the same plane.

上記構成とされた二方框状パネル９の表面側かつ下端部側に、横框状板３０を取り付ける態様について説明すれば、図５に示すように、表面側の一対の縦框状突部２，２の各対向面２Ａａ，２Ａａに形成された各係合凹溝９ａ，９ａに、横框状板３０の両側端部３３，３３を嵌め入れることで、取り付けるようにしている。本実施形態では、各係合凹溝９ａ，９ａの下端を下方に向けて開口させた構成としているので、この下端側開口から、横框状板３０の両側端部３３，３３の各上端部を嵌め入れて、当該横框状板３０を上方に向けてスライドさせることで、取り付けるようにしてもよい。尚、二方框状パネル９の裏面側かつ下端部側、並びに表面側及び裏面側の各上端部側への横框状板３０の取り付け態様についても略同様にして、横框状板をスライドさせることで取り付けるようにしてもよい。   If the aspect which attaches the horizontal saddle-like board 30 to the surface side and the lower end part side of the two-sided bowl-shaped panel 9 having the above configuration is described, as shown in FIG. 5, a pair of vertical bowl-shaped protrusions on the surface side The opposite end portions 33 and 33 of the horizontal saddle-shaped plate 30 are fitted into the engaging grooves 9a and 9a formed in the two and two opposing surfaces 2Aa and 2Aa, respectively, so that they are attached. In the present embodiment, since the lower ends of the respective engaging grooves 9a, 9a are opened downward, the upper ends of the side end portions 33, 33 of the lateral saddle-like plate 30 from the lower end side opening. May be attached by sliding the recumbent plate 30 upward. It should be noted that the horizontal saddle-like plate is slid in the same manner with respect to the manner of attaching the horizontal saddle-like plate 30 to the back side and the lower end side of the two-sided saddle-like panel 9 and to the upper end sides of the front side and the back side. You may make it attach by doing.

上記のように、横框状板３０が取り付けられた框状パネル１Ａは、図６に示すように、表面側及び裏面側において、一対の縦框状突部２，２と、上下の横框状板３０，３０とによって、四周端部に框部が形成されたような外観となり、上記第１実施形態において説明した二方框状パネル１に比べて、より立体感、重厚感のある框状パネルとなる。
また、上記のように、一対の縦框状突部２，２を有した二方框状パネル９を製造した後、横框状板３０を取り付けることができ、二方框状パネル９と、これに横框状板３０を取り付けた框状パネル１Ａとを製造する際に、製造ラインの一部を共通して利用でき、生産性を向上させることができる。 As described above, as shown in FIG. 6, the bowl-shaped panel 1 </ b> A to which the horizontal bowl-shaped plate 30 is attached has a pair of vertical bowl-shaped protrusions 2 and 2 and upper and lower horizontal bowls on the front side and the rear side. The shaped plates 30 and 30 give the appearance that a collar portion is formed at the four circumferential ends, and has a three-dimensional effect and a profound feeling compared to the two-way saddle-shaped panel 1 described in the first embodiment. Panel.
Further, as described above, after manufacturing the two-sided saddle-like panel 9 having the pair of vertical saddle-like protrusions 2, 2, the horizontal saddle-like plate 30 can be attached, When manufacturing the bowl-like panel 1A to which the horizontal bowl-like plate 30 is attached, a part of the production line can be used in common, and productivity can be improved.

さらに、本実施形態によれば、例えば、接着剤や両面接着テープ（両面粘着テープ）等の接着手段により、縦框状突部間の表面（凹部底面）に横框状板を接着固定する態様に比べて、横框状板３０を、より強固に二方框状パネル９に取り付けることができる。
すなわち、縦框状突部２，２間の表面である凹部底面３ａは、上述のように貼着された表面化粧材２０により構成されており、この表面化粧材２０の表面２１には、上記のように表面処理が施されている。このような場合において、例えば、接着剤等により、表面化粧材の表面に横框状板を接着固定する場合、表面処理が施されている結果、表面化粧材の表面が難接着性となり、十分な接着強度が得られず取付強度が低くなる場合がある。一方、本実施形態によれば、凹部底面３ａを構成する表面化粧材２０の表面２１に、難接着性の表面処理が施されていた場合等においても、横框状板３０を強固に取り付けることができる。すなわち、当該横框状板２０の取り付け強度、特に厚さ方向に沿う取り付け強度が向上し、横框状板２０の脱離等を防止することができる。 Furthermore, according to the present embodiment, for example, the horizontal plate is bonded and fixed to the surface between the vertical rod-shaped protrusions (the bottom surface of the recess) by an adhesive means such as an adhesive or a double-sided adhesive tape (double-sided adhesive tape). As compared with the above, the horizontal saddle-like plate 30 can be attached to the two-sided saddle-like panel 9 more firmly.
That is, the concave bottom surface 3a that is the surface between the vertical hook-like protrusions 2 and 2 is constituted by the surface decorative material 20 adhered as described above. Surface treatment is applied as shown in FIG. In such a case, for example, when a recumbent plate is adhered and fixed to the surface of the surface decorative material with an adhesive or the like, the surface treatment is performed, so that the surface of the surface decorative material becomes difficult to adhere and sufficiently In some cases, the adhesive strength cannot be obtained and the mounting strength is lowered. On the other hand, according to the present embodiment, the recumbent plate 30 is firmly attached even when the surface treatment 21 of the surface decorative material 20 constituting the recess bottom surface 3a has been subjected to a difficult adhesion surface treatment. Can do. That is, the attachment strength of the recumbent plate 20, particularly the attachment strength along the thickness direction, can be improved, and the detachment of the recumbent plate 20 can be prevented.

尚、横框状板３０を上記のように取り付ける際に、横框状板３０の両側端部３３，３３乃至は裏面３２に、接着剤等を塗布して取り付けるようにしてもよい。
また、横框状板３０の内方側端部の表面側縁部に、Ｃ面取り形状やＲ面取り形状等の面取り部を形成するようにしてもよい。
さらに、本実施形態では、横框状板３０を、二方框状パネル９の表面側及び裏面側の各凹部３，３の上端部及び下端部に取り付けた例について説明したが、上下端部のうち、いずれか一方のみに横框状板を取り付けるようにしてもよい。
または、このような上下の横框状板に代えて、若しくは加えて、凹部の途中部位に横框状板を取り付けるようにしてもよい。この場合は、横框状板を撓ませて、その両側端部を二方框状パネルの縦框状突部の各対向面に形成した係合凹溝に嵌め入れることで取り付けるようにすればよい。また、このように凹部の途中部位に横框状板を取り付ける場合には、当該横框状板の上端面及び下端面のそれぞれを化粧面とするようにすればよい。 Note that when the recumbent plate 30 is attached as described above, an adhesive or the like may be applied to both side end portions 33, 33 or the back surface 32 of the recumbent plate 30.
Further, a chamfered portion such as a C chamfered shape or an R chamfered shape may be formed on the surface side edge portion of the inner side end portion of the horizontal saddle-shaped plate 30.
Furthermore, although this embodiment demonstrated the example which attached the horizontal saddle-like board 30 to the upper end part and lower end part of each recessed part 3 and 3 of the surface side and back surface side of the two-sided bowl-shaped panel 9, upper and lower end parts Of these, a recumbent plate may be attached to only one of them.
Alternatively, instead of or in addition to the upper and lower horizontal plate-like plates, a horizontal plate-like plate may be attached to an intermediate portion of the recess. In this case, if the horizontal plate is bent, both side ends are fitted into engagement grooves formed on the opposing surfaces of the vertical plate-like projections of the two-way plate-like panel. Good. Moreover, when attaching a recumbent board to the middle part of a recessed part in this way, what is necessary is just to make each of the upper end surface of the said recumbent board and a lower end surface be a decorative surface.

次に、本発明に係る更に他の実施の形態について、図面を参照しながら説明する。
図７（ａ）は、第３実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。
尚、上記第２実施形態との相違点について主に説明し、同様の構成については、同一符号を付し、その説明を省略或いは簡略に説明する。 Next, still another embodiment according to the present invention will be described with reference to the drawings.
FIG. 7A is a conceptual explanatory diagram for explaining a bowl-shaped panel manufacturing method according to the third embodiment.
Note that differences from the second embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified.

本実施形態では、上記第１実施形態と同様にして、二方框状パネル９Ａを作製した後、この二方框状パネル９Ａの表面側及び裏面側の凹部底面３ａにおける、横框状板が取り付けられる部位（横框状板取付部位）となる上端部及び下端部のそれぞれに、複数（図例では、各部で三本づつ）の係合凹溝３ｂを当該二方框状パネル９Ａの上下方向に沿って形成している。
これら各係合凹溝３ｂは、当該二方框状パネル９Ａの表面側かつ下端部側に設けられた係合凹溝３ｂを例にすれば、図７（ａ）に示すように、表面側に向けて開口するとともに、当該二方框状パネル９Ａの下端面から下方に向けて開口した構成とされている。当該二方框状パネル９Ａの裏面側かつ下端部側に設けられた係合凹溝３ｂも同様、図７（ａ）に示すように、裏面側に向けて開口するとともに、当該二方框状パネル９Ａの下端面から下方に向けて開口した構成とされている。
また、図示は省略しているが、上端部側に設けられた各係合凹溝３ｂも同様、表面側または裏面側に向けて開口するとともに、当該二方框状パネル９Ａの上端面から上方に向けて開口した構成とされている。 In the present embodiment, in the same manner as in the first embodiment, after the two-sided saddle-shaped panel 9A is manufactured, the horizontal saddle-shaped plate on the bottom surface 3a of the recess on the front side and the back side of the two-sided saddle-shaped panel 9A A plurality of engagement grooves 3b (three in each part in the example) are provided on the upper and lower ends of the two-sided bowl-shaped panel 9A. It is formed along the direction.
As shown in FIG. 7 (a), the engagement grooves 3b are formed on the surface side of the two-sided bowl-shaped panel 9A. And is open downward from the lower end surface of the two-way bowl-shaped panel 9A. Similarly, as shown in FIG. 7 (a), the engaging groove 3b provided on the back side and the lower end side of the two-sided bowl-shaped panel 9A opens toward the back side, and the two-sided bowl shape It is set as the structure opened toward the downward direction from the lower end surface of the panel 9A.
Although not shown, each engaging groove 3b provided on the upper end side also opens toward the front surface side or the back surface side and from above the upper end surface of the two-sided bowl-shaped panel 9A. It is set as the structure opened toward.

また、本実施形態では、横框状板３０Ａの裏面３２Ａに、圧入手段として、上記係合凹溝３ｂに対応させた複数条の矢尻状突条部３４を設けている。これら各矢尻状突条部３４は、二方框状パネル９Ａの凹部底面３ａに向けて横框状板３０Ａの裏面３２Ａから突設されており、その両側側部には抜け止めの複数条（図例では左右それぞれに二本づつ）の係止爪部がそれぞれ形成されている。尚、上端部側に配される横框状板の図示は省略しているが、同様の構成である。   Further, in the present embodiment, a plurality of arrowhead-shaped protrusions 34 corresponding to the engaging grooves 3b are provided as press-fitting means on the back surface 32A of the horizontal saddle-shaped plate 30A. Each of these arrowhead-shaped ridges 34 protrudes from the back surface 32A of the horizontal saddle-shaped plate 30A toward the concave bottom surface 3a of the two-sided ridge-like panel 9A, and a plurality of detachment strips ( In the illustrated example, two claw portions are formed on each of the left and right sides. In addition, although illustration of the horizontal saddle-like board distribute | arranged to the upper end part side is abbreviate | omitted, it is the same structure.

本実施形態では、上記構成とされた二方框状パネル９Ａに、横框状板３０Ａを取り付ける際には、横框状板３０Ａの裏面３２Ａに設けた矢尻状突条部３４を、二方框状パネル９Ａの凹部底面３ａに形成された係合凹溝３ｂに圧入させることで、取り付けるようにしている。
このように横框状板３０Ａが取り付けられた框状パネル１Ｂは、上記第２実施形態と同様、表面側及び裏面側において、一対の縦框状突部２，２と、上下の横框状板３０Ａ，３０Ａとによって、四周端部に框部が形成されたような外観となり、上記第２実施形態と同様の効果を奏する。
尚、本実施形態に係る框状パネル製造方法によって製造された框状パネル１Ｂの外観は、図６と略同様であるので、図示を省略する。
また、図例では、二方框状パネル９Ａの係合凹溝３ｂを、パネル芯材１０の上下枠を構成する横桟材１９に至るまで形成した例を示しており、この場合は、横桟材１９の上下幅寸法を、係合凹溝３ｂの上下長さ寸法以上のものとすることが係合性の観点から好ましい。
さらに、上記第２実施形態と同様、横框状板の取り付け箇所は、二方框状パネルの凹部の上端部及び下端部に限られず、いずれか一方としたり、このような態様に代えて、または加えて、凹部の途中部位としたりしてもよい。この場合は、凹部底面に形成する係合凹溝の形成箇所を適宜、変形するようにすればよく、その形成箇所に応じて、横桟材を設けるようにしてもよい。 In the present embodiment, when attaching the horizontal saddle-like plate 30A to the two-sided saddle-like panel 9A having the above-described configuration, the arrowhead-like ridges 34 provided on the back surface 32A of the horizontal saddle-like plate 30A are It is made to attach by making it press-fit into the engagement ditch | groove 3b formed in the recessed part bottom face 3a of the bowl-shaped panel 9A.
The bowl-shaped panel 1B to which the horizontal bowl-shaped plate 30A is attached in this manner has a pair of vertical bowl-shaped protrusions 2 and 2 and upper and lower horizontal bowl-like shapes on the front side and the back side, as in the second embodiment. With the plates 30A and 30A, the appearance is as if a collar portion was formed at the four peripheral ends, and the same effect as in the second embodiment was achieved.
In addition, since the external appearance of the bowl-shaped panel 1B manufactured by the bowl-shaped panel manufacturing method which concerns on this embodiment is substantially the same as FIG. 6, illustration is abbreviate | omitted.
In the example shown in the figure, the engaging groove 3b of the two-sided bowl-shaped panel 9A is formed up to the crosspiece 19 that constitutes the upper and lower frames of the panel core member 10. In this case, The vertical width of the crosspiece 19 is preferably equal to or greater than the vertical length of the engaging groove 3b from the viewpoint of engagement.
Furthermore, as in the second embodiment, the mounting position of the horizontal saddle-like plate is not limited to the upper end and the lower end of the concave portion of the two-sided saddle-like panel, either, or instead of such an aspect, Or in addition, you may make it into the intermediate part of a recessed part. In this case, the engagement groove formed on the bottom surface of the recess may be appropriately deformed, and a crosspiece may be provided according to the formation position.

次に、本発明に係る更に他の実施の形態について、図面を参照しながら説明する。
図７（ｂ）は、第４実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。
尚、上記第３実施形態との相違点について主に説明し、同様の構成については、同一符号を付し、その説明を省略或いは簡略に説明する。 Next, still another embodiment according to the present invention will be described with reference to the drawings.
FIG.7 (b) is a conceptual explanatory drawing for demonstrating the bowl-shaped panel manufacturing method which concerns on 4th Embodiment.
Note that differences from the third embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified.

本実施形態では、横框状板３０Ｂの取り付け対象としての二方框状パネル９Ａは、上記第３実施形態と同様であり、圧入手段の構成が上記第３実施形態とは異なる。
すなわち、本実施形態では、図７（ｂ）に示すように、圧入手段として、二方框状パネル９Ａの係合凹溝３ｂに対応させて上下に長尺とされた複数本の雇い実３６を用いるようにしている。また、各横框状板３０Ｂの裏面３２Ｂには、この雇い実３６が圧入される複数本の係合凹溝３５がそれぞれ形成されている。
雇い実３６の両側側部には、各係合凹溝３ｂ，３５との抜け止めとしての係止爪部がそれぞれ形成されている。尚、上端部側に配される横框状板及び雇い実の図示は省略しているが、同様の構成である。 In the present embodiment, the two-sided saddle-like panel 9A as an attachment target of the horizontal saddle-like plate 30B is the same as that in the third embodiment, and the configuration of the press-fitting means is different from that in the third embodiment.
That is, in this embodiment, as shown in FIG. 7 (b), as the press-fitting means, a plurality of hires 36 that are elongated vertically corresponding to the engaging grooves 3b of the two-sided bowl-shaped panel 9A. Is used. In addition, a plurality of engagement grooves 35 into which the hires 36 are press-fitted are formed on the back surface 32B of each horizontal plate 30B.
Locking claw portions are formed on both sides of the hired fruit 36 to prevent the engagement grooves 3b and 35 from coming off. In addition, although the illustration of the horizontal saddle-like board and the hire which are arranged on the upper end side is omitted, it has the same configuration.

本実施形態では、上記構成とされた二方框状パネル９Ａに、横框状板３０Ｂを取り付ける際には、横框状板３０Ｂの裏面３２Ｂに設けられた係合凹溝３５または二方框状パネル９Ａの凹部底面３ａに形成された係合凹溝３ｂに、雇い実３６の一片部を圧入し、他方の係合凹溝３ｂ，３５に、雇い実３６の他片部を圧入させることで、取り付けるようにしている。
このように横框状板３０Ｂが取り付けられた框状パネル１Ｃは、上記第２実施形態と同様、表面側及び裏面側において、一対の縦框状突部２，２と、上下の横框状板３０Ｂ，３０Ｂとによって、四周端部に框部が形成されたような外観となり、上記第２実施形態と同様の効果を奏する。
尚、本実施形態に係る框状パネル製造方法によって製造された框状パネル１Ｃの外観は、図６と略同様であるので、図示を省略する。 In this embodiment, when attaching the horizontal saddle-like plate 30B to the two-sided saddle-like panel 9A having the above-described configuration, the engagement concave groove 35 or the two-way saddle provided on the back surface 32B of the horizontal saddle-like plate 30B. The one piece of the hired fruit 36 is press-fitted into the engaging groove 3b formed in the bottom surface 3a of the concave portion 9A, and the other piece of the hired fruit 36 is pressed into the other engaging groove 3b, 35. And I am trying to install it.
In this manner, the bowl-like panel 1C to which the horizontal saddle-like plate 30B is attached has a pair of vertical saddle-like protrusions 2 and 2 and upper and lower horizontal bowl-like shapes on the front side and the back side, as in the second embodiment. With the plates 30B and 30B, the outer appearance is as if the flanges were formed at the four peripheral ends, and the same effects as in the second embodiment described above are achieved.
In addition, since the external appearance of the bowl-shaped panel 1C manufactured by the bowl-shaped panel manufacturing method which concerns on this embodiment is substantially the same as FIG. 6, illustration is abbreviate | omitted.

尚、上記第３実施形態及び第４実施形態では、係合凹溝３ｂを、二方框状パネル９Ａの上下方向に沿って形成した例を示しているが、幅方向に沿って形成するようにしてもよい。この場合は、係合凹溝の形状に対応させて、横框状板の裏面の矢尻状突条部や、横框状板裏面の係合凹溝及び雇い実を、適宜、変形すればよい。
また、上記第３実施形態及び第４実施形態において説明した各圧入手段や横框状板の裏面に、接着剤等を塗布して横框状板を取り付けるようにしてもよい。 In the third embodiment and the fourth embodiment, the engaging groove 3b is formed along the vertical direction of the two-sided saddle-shaped panel 9A. However, it is formed along the width direction. It may be. In this case, in accordance with the shape of the engaging groove, the arrowhead-shaped ridges on the back surface of the recumbent plate, the engaging grooves on the back surface of the recumbent plate, and the hires are appropriately modified. .
Moreover, you may make it apply an adhesive etc. to the back surface of each press-fitting means demonstrated in the said 3rd Embodiment and 4th Embodiment, and a recumbent board, and attach a recumbent board.

さらに、二方框状パネルへの横框状板の取り付け態様は、上記した第２実施形態乃至第４実施形態で説明した態様に限られず、種々の取り付け態様で取り付けるようにしてもよい。例えば、上記各例と同様、横框状板の係合部（両側端部、矢尻状突条部及び雇い実など）と、二方框状パネルの係合部（係合凹溝など）とを係合させる他の例を挙げれば、横框状板の裏面に、ありホゾを設ける一方、凹部底面に、このありホゾに係合するあり溝を設けて、蟻継ぎ構造によって横框状板を取り付ける態様としてもよい。
さらにまた、圧入手段としては、上記第３実施形態及び第４実施形態において説明した矢尻状突条部や雇い実に限られず、これらに代えて、抜け止めの係止爪部を有したダボを圧入手段とし、このダボが圧入される穴形状の凹部を凹部底面及び横框状板の裏面に設け、このダボを圧入させることで、横框状板を二方框状パネルに取り付ける態様としてもよい。 Furthermore, the attachment aspect of the horizontal saddle-like plate to the two-way saddle-like panel is not limited to the aspect described in the second to fourth embodiments described above, and may be attached in various attachment aspects. For example, as in each of the above examples, the engaging portion of the horizontal hook-shaped plate (both side end portions, the arrowhead-shaped ridge portion and the employment fruit, etc.), and the engaging portion of the two-sided hook-shaped panel (such as an engaging groove) In another example, the dovetail plate is provided with a dovetail on the bottom surface of the horizontal plate, while the dovetail groove is provided on the bottom surface of the recess to engage the dovetail plate. It is good also as an aspect which attaches.
Furthermore, the press-fitting means is not limited to the arrowhead-shaped ridges described in the third and fourth embodiments and the hires, but instead, press-fitting dowels having retaining pawls for retaining them. As a means, a recess having a hole shape into which the dowel is press-fitted is provided on the bottom surface of the recess and the back surface of the recumbent plate, and the dowel is press-fitted so that the recumbent plate is attached to the two-sided reed-shaped panel. .

または、上記各例のように、横框状板の係合部と、二方框状パネルの係合部とを係合させて、横框状板を二方框状パネルに取り付ける態様に代えて、横框状板の裏面と凹部底面との間に上記したような接着手段を介在させて、横框状板を凹部底面に対して接着固定するようにしてもよい。この場合は、十分な接着強度を確保するために、化粧面とされて難接着性の物性とされた凹部底面の表面層を、剥離して、または研磨や切削等することによって除去して接着固定する取り付け態様としてもよい。
さらには、上記した各取り付け態様を組み合わせて、二方框状パネルの縦框状突部間に、横框状板を取り付けるようにしてもよい。 Or it replaces with the aspect which engages the engaging part of a horizontal saddle-like board, and the engaging part of a two-way saddle-like panel, and attaches a horizontal saddle-like board to a two-way saddle-like panel like each said example. In addition, the horizontal plate may be bonded and fixed to the bottom surface of the recess by interposing an adhesive means as described above between the back surface of the horizontal plate and the bottom surface of the recess. In this case, in order to ensure sufficient adhesive strength, the surface layer of the bottom surface of the concave portion, which is made of a decorative surface and has difficult adhesion properties, is peeled off or removed by polishing, cutting, or the like. It is good also as the attachment aspect fixed.
Furthermore, you may make it attach a horizontal hook-shaped board between the vertical hook-shaped protrusions of a two-way hook-shaped panel combining the above-mentioned each attachment aspect.

次に、本発明に係る更に他の実施の形態について、図面を参照しながら説明する。
図８は、第５実施形態に係る框状パネル製造方法について説明するための概念的な説明図である。
尚、上記第１実施形態との相違点について主に説明し、同様の構成については、同一符号を付し、その説明を省略或いは簡略に説明する。 Next, still another embodiment according to the present invention will be described with reference to the drawings.
FIG. 8 is a conceptual explanatory diagram for explaining a bowl-shaped panel manufacturing method according to the fifth embodiment.
Note that differences from the first embodiment will be mainly described, and the same components are denoted by the same reference numerals, and description thereof will be omitted or simplified.

本実施形態に係る框状パネル製造方法によって製造された二方框状パネル１Ｄは、図８（ｂ）に示すように、上記第１実施形態とは異なり、一方面側（表面側）にのみ一対の縦框状突部２，２を有し、裏面側が略フラットな形状とされている。
また、この二方框状パネル１Ｄの形状に対応させて、パネル芯材１０Ａ及び表面化粧材２０，２０Ａの構成が上記第１実施形態とは異なる。 As shown in FIG. 8B, the two-sided bowl-shaped panel 1D manufactured by the bowl-shaped panel manufacturing method according to the present embodiment is different from the first embodiment only on one side (front side). It has a pair of vertical hook-shaped protrusions 2 and 2 and the back side has a substantially flat shape.
Further, the configurations of the panel core material 10A and the surface decorative materials 20, 20A are different from those of the first embodiment in correspondence with the shape of the two-sided bowl-shaped panel 1D.

パネル芯材１０Ａは、図８（ａ）に示すように、一方面側（表面側）の両側端部に沿って一対の縦框状突基部１１，１１を有し、裏面１０ａは、略フラットな形状とされている。
このような形状に対応させて、各段部付縦枠材１７Ａ，１７Ａ及びこれら段部付縦枠材１７Ａ，１７Ａ間に配設される各横桟材１９Ａ、並びにこれらによって囲まれた空間に配設される各コア材が形成されている。 As shown in FIG. 8A, the panel core member 10A has a pair of vertical hook-shaped protrusions 11 and 11 along both side end portions on one surface side (front surface side), and the back surface 10a is substantially flat. It is a simple shape.
Corresponding to such a shape, the stepped vertical frame members 17A, 17A, the horizontal frame members 19A disposed between the stepped vertical frame members 17A, 17A, and the space surrounded by them Each core material to be disposed is formed.

このパネル芯材１０Ａの表面側に貼着される表面化粧材２０は、上記第１実施形態と同様の構成である。
一方、パネル芯材１０Ａの裏面側に貼着される表面化粧材（裏面側表面化粧材）２０Ａは、パネル芯材１０Ａの裏面側の形状に対応させた形状とされている。すなわち、この裏面側表面化粧材２０Ａは、その裏面２２に、パネル芯材１０Ａの幅方向両側端部の裏面側の各出隅部１４Ａ，１４Ａに対応させた二本の出隅折曲溝２４Ａ，２４Ａと、上記同様の二本の端部折曲溝２５，２５とを有した構成とされている。また、その幅寸法は、表面側の表面化粧材２０に比べて、縦框状突基部１１，１１の各対向面１１ａ，１１ａに貼着される部分に略相当する分だけ短く形成されている。 The surface decorative material 20 adhered to the surface side of the panel core material 10A has the same configuration as that of the first embodiment.
On the other hand, the surface decorative material (rear surface side decorative material) 20A attached to the back surface side of the panel core material 10A has a shape corresponding to the shape of the back surface side of the panel core material 10A. That is, the back surface side decorative material 20A has two protruding corner bent grooves 24A corresponding to the protruding corner portions 14A and 14A on the back surface side at both ends in the width direction of the panel core material 10A. , 24A and two end bent grooves 25, 25 similar to the above. In addition, the width dimension is shorter than that of the surface decorative material 20 on the front side by an amount substantially corresponding to a portion attached to each of the facing surfaces 11a and 11a of the vertical hook-shaped protruding base portions 11 and 11. .

上記構成とされたパネル芯材１０Ａの表面側への表面化粧材２０の貼着態様は、上記第１実施形態と同様である。
一方、裏面側表面化粧材２０Ａは、出隅折曲溝２４Ａ，２４Ａ間の裏面２２を、パネル芯材１０Ａの裏面１０ａに当接させ、各出隅折曲溝２４Ａ，２４Ａで折り曲げる。また、上記同様にして、その左右両側の端部折曲溝２５，２５で折り曲げて、各出隅折曲溝２４Ａと各端部折曲溝２５との間の裏面２２のそれぞれを、パネル芯材１０Ａの両側端面１５，１５にそれぞれ当接させるとともに、当該裏面側表面化粧材２０Ａの両端部２６，２６のそれぞれを、パネル芯材１０の各凹溝１５ａ，１５ａに嵌め入れる（図８（ｂ）参照）。
次いで、上記第１実施形態と同様、適宜のプレス手段によって、二方框状パネル１Ｄの表面側及び裏面側を押圧することで、パネル芯材１０Ａの外周に沿って、表裏の表面化粧材２０，２０Ａをそれぞれ接着固定するようにしてもよい。この場合は、上記プレス手段において、二方框状パネル１Ｄの裏面側を押圧する構成を、適宜、変形するようにすればよい。
本実施形態に係る框状パネル製造方法によれば、上記第１実施形態と同様の効果を奏する。 The sticking aspect of the surface decorative material 20 to the surface side of the panel core member 10A having the above-described configuration is the same as that in the first embodiment.
On the other hand, the back surface side decorative material 20A makes the back surface 22 between the protruding corner bent grooves 24A, 24A abut against the back surface 10a of the panel core member 10A, and bends the bent corner bent grooves 24A, 24A. Further, in the same manner as described above, each of the back surface 22 between each of the protruding corner bent grooves 24A and each of the end bent grooves 25 is bent by the panel core by bending at the left and right end bent grooves 25, 25. The both ends 26 and 26 of the back side surface decorative material 20A are fitted into the respective concave grooves 15a and 15a of the panel core 10 (FIG. 8 (A). b)).
Next, as in the first embodiment, the front and back surface decorative materials 20 are formed along the outer periphery of the panel core material 10A by pressing the front surface side and the back surface side of the two-sided bowl-shaped panel 1D by appropriate pressing means. 20A may be adhesively fixed. In this case, what is necessary is just to make it deform | transform suitably the structure which presses the back surface side of the two-way bowl-shaped panel 1D in the said press means.
According to the bowl-shaped panel manufacturing method which concerns on this embodiment, there exists an effect similar to the said 1st Embodiment.

尚、本実施形態において説明したような一方面側（表面側）にのみ一対の縦框状突部２，２を有した二方框状パネル１Ｄは、例えば、裏面側が目立ち難いクローゼット等の収納空間の扉パネルや、裏面側が露出しない壁材として施工されるものとしてもよい。このように、裏面側が目立ち難い、若しくは露出しない場合には、裏面側に貼着する表面化粧材を表面処理が施されていないものとしてもよく、若しくは、裏面側に表面化粧材を貼着しないようにしてもよい。
または、裏面側に襖紙を貼着するために、裏面側をフラットにする必要がある、和室と洋室とを仕切る内壁の開口部に施工される和洋建具（戸襖引戸）として施工されるものとしてもよい。この場合は、裏面側の表面化粧材を、適宜、襖紙等で構成するようにしてもよい。 Note that the two-sided saddle-like panel 1D having the pair of vertical saddle-like protrusions 2 and 2 only on one side (front side) as described in the present embodiment can store, for example, a closet or the like whose rear side is hardly noticeable. It is good also as what is constructed | assembled as a wall material which the door panel of a space or a back surface side does not expose. Thus, when the back side is not noticeable or not exposed, the surface decorative material to be applied to the back side may be not subjected to surface treatment, or the surface decorative material is not attached to the back side. You may do it.
Or, it is necessary to flatten the back side in order to stick the paper on the back side, and it is constructed as a Japanese-Western fitting (door-sliding door) constructed at the opening of the inner wall separating the Japanese-style room and the Western-style room It is good. In this case, the surface decorative material on the back surface side may be appropriately made of paper or the like.

また、本実施形態に係る框状パネル製造方法によって製造された框状パネル１Ｄの縦框状突部２，２間の適所に、上記第２実施形態乃至は第４実施形態において説明したように、横框状板を更に取り付けるようにしてもよい。
さらに、上記第１実施形態において説明したように、一枚の表面化粧材によって、パネル芯材の外周を被覆させるような態様としてもよく、また、表面化粧材の両端部を納める部位についても、側端面に限られず、他の部位で納めるようにしてもよい。 Further, as described in the second to fourth embodiments, the vertical hook-like projections 2 and 2 of the hook-shaped panel 1D manufactured by the hook-shaped panel manufacturing method according to the present embodiment are arranged at appropriate positions. A recumbent plate may be further attached.
Furthermore, as described in the first embodiment, the surface of the panel core material may be covered with a single surface decorative material, and the portions for storing both ends of the surface decorative material may also be used. It is not limited to the side end face, but may be stored in another part.

１，１Ｄ 二方框状パネル（框状パネル）
１Ａ，１Ｂ，１Ｃ 框状パネル
２ 縦框状突部
２Ａａ 縦框状突部の対向面
３Ａａ 凹部底面（一対の縦框状突部間における横框状板取付部位）
３ｂ 係合凹溝（凹部）
９，９Ａ 二方框状パネル（框状パネル）
９ａ 係合凹溝（凹溝）
１０，１０Ａ パネル芯材
１１ 縦框状突基部
１１ａ 縦框状突基部の対向面
１１ｂ 縦框状突基部の表面
１２ａ 芯材凹部底面（一対の縦框状突基部間の表面）
１３ 縦框状突基部によって形成される入隅部
１４ 縦框状突基部の出隅部
１５ パネル芯材の側端面
１５ａ パネル芯材の凹溝
２０ 表面化粧材
２０Ａ 裏面側表面化粧材（表面化粧材）
２２ 表面化粧材の裏面
２３ 入隅折曲溝（入隅部に対応させた折曲溝）
２４ 出隅折曲溝（出隅部に対応させた折曲溝）
２６ 表面化粧材の端部
３０，３０Ａ，３０Ｂ 横框状板
３２Ａ，３２Ｂ 横框状板の裏面
３３ 横框状板の側端部
３４ 矢尻状突条部（圧入手段）
３６ 雇い実（圧入手段） 1,1D two-way bowl-shaped panel
1A, 1B, 1C Cascade panel 2 Vertical saddle-like protrusion 2Aa Opposite surface of vertical saddle-like projection 3Aa Concave bottom surface (horizontal saddle-like plate attachment site between a pair of vertical saddle-like projections)
3b Engaging groove (concave)
9,9A Two-way bowl-shaped panel
9a Engaging groove (concave groove)
DESCRIPTION OF SYMBOLS 10,10A Panel core material 11 Vertical hook-shaped protrusion base 11a Opposite surface of vertical hook-shaped protrusion base 11b Surface of vertical hook-shaped protrusion base 12a Core material recessed part bottom face (surface between a pair of vertical hook-shaped protrusion base)
DESCRIPTION OF SYMBOLS 13 Entering corner part formed by vertical hook-shaped protrusion base 14 Outgoing corner part of vertical hook-shaped protrusion base 15 Side end surface of panel core material 15a Groove of panel core material 20 Surface decorative material 20A Rear surface side surface decorative material (surface makeup) Material)
22 Back side of surface decorative material 23 Corner fold groove (fold groove corresponding to corner ridge)
24 Outward corner groove (bent groove corresponding to the outer corner)
26 End portions of surface decorative material 30, 30A, 30B Recumbent plate 32A, 32B Back surface of recumbent plate 33 Side end portion of recumbent plate 34 Arrowhead-shaped ridge (press-fit means)
36 Employment (press-fit means)

Claims (5)

少なくとも一面側の両側端部に沿って一対の縦框状突部を有する框状パネルであって、
前記一対の縦框状突部を構成する一対の縦框状突基部を両側端部に沿って設けたパネル芯材と、
前記パネル芯材の一対の縦框状突基部によって形成される両入隅部、及び各縦框状突基部の幅方向両出隅部に対応させた折曲溝が裏面に設けられ、かつこれら一対の縦框状突基部の各表面及び各対向面並びに、これら一対の縦框状突基部間の表面に沿うように折り曲げられて貼着された、木質板からなる基材を含む表面化粧材と、を備えており、
前記パネル芯材は、木質板を略角柱状に加工してそれぞれに製された複数の縦枠材及び複数の横桟材を枠組みして形成されたフラッシュ構造とされ、かつ前記一対の縦框状突基部の各表面及び各対向面をそれぞれに構成する外方側部位と、この外方側部位よりも厚さ寸法が薄く形成され前記一対の縦框状突基部間の表面をそれぞれに構成する内方側部位と、を有した一対の段部付縦枠材を備えていることを特徴とする框状パネル。 A saddle-shaped panel having a pair of vertical saddle-shaped protrusions along both end portions on at least one surface side,
A panel core member provided with a pair of vertical hook-shaped protrusion bases constituting the pair of vertical hook-shaped protrusions along both side ends; and
Both the corners formed by the pair of vertical hook-shaped protrusion bases of the panel core member and the bent grooves corresponding to the widthwise protruding corners of the vertical hook-shaped protrusions are provided on the back surface, and these Each surface and each opposing surface of a pair of vertical hook-shaped projecting bases, and a surface decorative material including a base material made of a wooden board that is bent and adhered along the surface between the pair of vertical hook-shaped projecting bases And,
The panel core member has a flash structure formed by framing a plurality of vertical frame members and a plurality of horizontal beam members, each of which is made by processing a wooden board into a substantially prismatic shape , and the pair of vertical rods Each of the surface of each of the ridge-shaped protrusions and each of the opposing surfaces, and each of the surfaces between the pair of vertical hook-shaped protrusions that are formed with a thickness smaller than that of the outer part. And a pair of stepped vertical frame members having an inner side portion. 請求項１において、
前記パネル芯材の両側端面のそれぞれに、前記縦框状突基部の長手方向と同方向に沿って凹溝が形成されており、
このパネル芯材の一面側に対応して形成された前記表面化粧材、及び他面側に対応して形成された表面化粧材が、該パネル芯材の一面側、及び他面側にそれぞれ貼着され、これら表面化粧材の両端部が、前記凹溝にそれぞれ嵌め込んで納められていることを特徴とする框状パネル。 In claim 1,
A concave groove is formed in each of both side end surfaces of the panel core member along the same direction as the longitudinal direction of the vertical hook-shaped protrusion base,
The surface decorative material which is formed corresponding to one side of the panel core, and a surface decorative material which is formed corresponding to the other surface side, bonded one side of the panel core material, and the other surface, respectively wear is, stile shaped panel opposite ends of surface decorative material, characterized that you have housed fitted respectively in the grooves. 請求項１または２において、
前記表面化粧材が貼着されて前記一対の縦框状突部を有した框状パネルの一対の縦框状突部間に配置させるように、さらに横框状板が取り付けられていることを特徴とする框状パネル。 In claim 1 or 2,
As is arranged between a pair of stile shaped projection stile shaped panel having a pair of stile-like projection is adhered is the surface decorative material, that the transverse rail-shaped plate is mounted further Characteristic bowl-shaped panel . 請求項３において、
前記一対の縦框状突部の各対向面における横框状板取付部位に、当該縦框状突部の長手方向に沿う凹溝がそれぞれ形成されており、この凹溝に前記横框状板の両側端部を嵌め入れることで、該横框状板が取り付けられていることを特徴とする框状パネル。 In claim 3,
A concave groove along the longitudinal direction of the vertical hook-shaped protrusion is respectively formed in the horizontal hook-shaped plate mounting portion on each facing surface of the pair of vertical hook-shaped protrusions, and the horizontal hook-shaped plate is formed in the concave groove. of that fitted into the side end portions, rail-like panel, characterized that you have lateral stiles shaped plate is attached. 請求項３において、
前記横框状板の裏面、及び前記一対の縦框状突部間における横框状板取付部位の一方に圧入手段が設けられ、他方にこの圧入手段が圧入される凹部が設けられており、該圧入手段を該凹部に圧入させることで、前記横框状板が取り付けられていることを特徴とする框状パネル。 In claim 3,
The lateral rear surface of the rail-shaped plate, and injection means are set vignetting on one lateral stile shaped plate mounting portion between the pair of stile shaped protrusion, is provided with a recess the injection means is pressed into the other , by press-fitting the piezoelectric input means the recess, rail-like panel, characterized in Rukoto have said transverse rail-shaped plate is mounted.

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