JP5185647B2 - Decorative flooring for width adjustment - Google Patents

Decorative flooring for width adjustment Download PDF

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JP5185647B2
JP5185647B2 JP2008030411A JP2008030411A JP5185647B2 JP 5185647 B2 JP5185647 B2 JP 5185647B2 JP 2008030411 A JP2008030411 A JP 2008030411A JP 2008030411 A JP2008030411 A JP 2008030411A JP 5185647 B2 JP5185647 B2 JP 5185647B2
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decorative material
floor decorative
connecting portion
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unit floor
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JP2009191454A (en
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貴英 藤原
健次 平山
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Sekisui Chemical Co Ltd
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Description

本発明は、雄連結部を一側縁に有し、この雄連結部と連結可能な形状の雌連結部を前記とは異なる側縁に備えた単位床化粧材の雄連結部及び雌連結部のいずれにも係合可能な構造を有する共用連結部を備えた幅調整用化粧床材に関する。   The present invention has a male connecting portion and a female connecting portion of a unit floor decorative material having a male connecting portion on one side edge and a female connecting portion having a shape connectable to the male connecting portion on a side edge different from the above. The present invention relates to a width-adjusting decorative flooring material provided with a shared connecting part having a structure that can be engaged with any of the above.

バルコニー、ベランダ等の意匠性を上げる為に、コンクリートや防水シートの上に図１２に示すような単位床化粧材１００を敷設する事が行われている。
上記のような単位床化粧材１００は、通常、正方形や長方形をしているとともに、雄連結部１１０を一側縁に有し、この雄連結部１１０と連結可能な形状の雌連結部１２０を前記とは異なる側縁に備え、雄連結部１１０（雌連結部１２０）を隣接して配置される別の単位床化粧材１００の雌連結部１２０（雄連結部１１０）とをつぎつぎに連結させて床面の大きさ及び形状に応じた枚数の単位床化粧材１００をコンクリートや防水シートに敷き並べてバルコニー、ベランダ等に化粧床面を形成できるようになっている。
図１２中、１２１は、雄連結１１０が嵌合する嵌合孔である。 In order to improve the design of a balcony, a veranda, etc., a unit floor decorative material 100 as shown in FIG. 12 is laid on concrete or a waterproof sheet.
The unit floor decorative material 100 as described above is generally square or rectangular, and has a male connecting portion 110 on one side edge, and a female connecting portion 120 having a shape connectable to the male connecting portion 110. Provided on the side edge different from the above, the male connecting part 110 (female connecting part 120) is arranged adjacent to the female connecting part 120 (male connecting part 110) of another unit floor decorative material 100 which is arranged adjacently. Thus, a unit floor decorative material 100 corresponding to the size and shape of the floor surface can be laid on concrete or a waterproof sheet to form a decorative floor surface on a balcony, a veranda or the like.
In FIG. 12, 121 is a fitting hole into which the male connection 110 is fitted.

しかし、敷設する床面の大きさは、単位床化粧材の整数倍になっているとは限らないため、単位床化粧材を連結した敷設面の端には、壁面などとの間に隙間が生じる場合がある。
このような場合、この隙間をそのまま放置すると、見栄えが悪いという問題や、この隙間から風が単位床化粧材の下側に入り込み。単位床化粧材がめくり上がってしまうという問題が生じる。 However, since the size of the floor surface to be laid is not necessarily an integral multiple of the unit floor decorative material, there is a gap between the wall and the end of the laying surface to which the unit floor decorative material is connected. May occur.
In such a case, if this gap is left as it is, there is a problem that it does not look good, and wind enters the lower side of the unit floor decorative material from this gap. There arises a problem that the unit floor decorative material is turned up.

したがって、隙間側の最外縁の単位床化粧材に幅調整用床化粧材を端部に連結して見栄えをよくする、あるいは、耐風性能を向上させるようにしている。
しかしながら、最外縁に配置された単位床化粧材は、雄連結部側あるいは雌連結部側のいずが隙間を臨むように配置されるか決まっていないため、幅調整用床化粧材としては、単位床化粧材の連結面側に雄連結部を備えた幅調整用床化粧材と、単位床化粧材の連結面側に雌連結部を備えた幅調整用床化粧材の２種類の幅調整用床化粧材を用意する必要がある。 Therefore, the width-adjusting floor decorative material is connected to the end of the unit floor decorative material on the outermost edge on the gap side to improve the appearance or to improve the wind resistance performance.
However, since the unit floor decorative material arranged at the outermost edge has not been determined as to whether the male connecting part side or the female connecting part side faces the gap, as the width adjusting floor decorative material, Two types of width adjustment: a width-adjusting floor decorative material having a male connecting portion on the connecting surface side of the unit floor decorative material, and a width adjusting floor decorative material having a female connecting portion on the connecting surface side of the unit floor decorative material It is necessary to prepare floor covering materials.

そこで、係合部を有する継手片が側壁から突設され、この継手片の係合部が、単位床化粧材の脚部に係合されて単位床化粧材に連結されるとともに、単位床化粧材の端部に突設された雌連結部が通し得る大きさ形状の切欠き凹部を側壁に設けている端部納め材（特許文献１参照）や、単位床化粧材の雄連結部の外側面と係合するフック形状をなし、その一部には前記雄連結部が係合する孔または凹部が形成されているフック部を有する端縁材（特許文献２参照）のように、最外縁の単位床化粧材の隙間側に雄連結部が配置されても雌連結部が配置されても連結可能にした幅調整用床化粧材が提案されている。   Therefore, a joint piece having an engagement portion is projected from the side wall, and the engagement portion of the joint piece is engaged with the leg portion of the unit floor decorative material and connected to the unit floor decorative material. Outside the end fitting material (refer to Patent Document 1) in which a notch recess having a size that can be passed through the female connecting portion protruding from the end portion of the material is provided on the side wall, and the male connecting portion of the unit floor decorative material A hook shape that engages with the side surface, and an outermost edge such as an edge member (see Patent Document 2) having a hook portion in which a hole or a concave portion with which the male coupling portion engages is formed in a part thereof There is proposed a width-adjusting floor decorative material that can be connected regardless of whether the male connecting portion or the female connecting portion is disposed on the gap side of the unit floor decorative material.

しかしながら、前者の端部納め材の場合、係合片をパネル部から大きく延出させているので、施工現場へ搬送などを行う場合嵩張る、係合片が折れるなどの問題があるとともに、単位床化粧材の脚部が雌連結部および雄連結部からずれた位置に設けられていなければならず、単位床化粧材の構造に制約がある。   However, in the case of the former end portion storage material, the engagement piece is greatly extended from the panel portion, so there are problems such as bulkiness and breakage of the engagement piece when transported to the construction site, and the unit floor The leg portion of the decorative material must be provided at a position shifted from the female connecting portion and the male connecting portion, and the structure of the unit floor decorative material is limited.

一方、後者の端縁材の場合、フック部の一端が開放されているため、フック部の剛性が不足して、変形したり折れたりしやすいとともに、風等により床化粧材がばたついた時に、フック部に引っ掛けているだけなので、上下方向の支持が不足しており、接触している部分の摩擦以外に外れ防止機能が無いために簡単に外れるおそれがある。   On the other hand, in the case of the latter edge material, since one end of the hook part is opened, the rigidity of the hook part is insufficient, and it easily deforms or breaks, and the floor decorative material flutters due to wind or the like. Occasionally, since it is only hooked on the hook part, the support in the vertical direction is insufficient, and there is no possibility of coming off easily because there is no separation prevention function other than the friction of the contacting part.

特開平１１−３０３３６６号公報Japanese Patent Laid-Open No. 11-303366 特許第３８６４９８８号公報Japanese Patent No. 3864898

本発明は、上記事情に鑑みて、単位床化粧材の雄連結部及び雌連結部のいずれにもしっかりとした連結状態を得ることができる共用連結部を有し、この共用連結部が搬送などの際に嵩張らず、かつ、破損するおそれも少ない幅調整用床化粧材を提供することを目的としている。   In view of the above circumstances, the present invention has a common connecting portion that can obtain a firm connection state in both the male connecting portion and the female connecting portion of the unit floor decorative material, and this common connecting portion is transported, etc. An object of the present invention is to provide a width-adjusting floor decorative material that is not bulky and is less likely to break.

上記目的を達成するために、本発明の請求項１に記載の幅調整用床化粧材（以下、「請求項１の床化粧材」と記す）は、雄連結部を一側縁に有し、この雄連結部が連結可能な形状の雌連結部を前記とは異なる側縁に備えた単位床化粧材の雄連結部及び雌連結部のいずれにも係合可能な構造を有する共用連結部を床化粧材本体部の側縁に沿って備えた幅調整用床化粧材であって、前記共用連結部が、前記単位床化粧材の雌連結部の最大幅と略同じ内幅に配置され、連結される単位床化粧材の前記雌連結部が間に挿入される２つのアーム部と、この２つのアーム部に連結されるとともに床化粧材本体の外縁から外側に延出するように設けられ、連結される単位床化粧材の前記雄連結部が嵌合される孔または切欠部を有する雄連結部嵌合部と、前記連結される単位床化粧材の、前記２つのアーム部間に入り込んだ雌連結部に設けられた嵌合孔に嵌合される嵌合突起を備えることを特徴としている。 In order to achieve the above object, a width adjusting floor decorative material according to claim 1 of the present invention (hereinafter referred to as "floor decorative material of claim 1") has a male connecting portion at one side edge. The common connecting portion having a structure that can be engaged with both the male connecting portion and the female connecting portion of the unit floor decorative material provided with the female connecting portion having a shape connectable to the male connecting portion on the side edge different from the above. A floor decorative material for width adjustment provided along the side edge of the floor decorative material main body, wherein the shared connecting portion is disposed with an inner width substantially the same as the maximum width of the female connecting portion of the unit floor decorative material. The female connecting portion of the unit floor decorative material to be connected is inserted between the two arm portions, and is connected to the two arm portions and extends outward from the outer edge of the floor decorative material main body. is a male connection portion mating portion having a hole or notch the male connecting portion of the unit floor decorative material coupled is fitted, the Unit floor decorative material to be sintered is characterized in that it comprises a fitting engagement projection is in engagement hole provided intruded into the female connection portion between the two arm portions.

本発明の請求項２に記載の幅調整用床化粧材（以下、「請求項２の床化粧材」と記す）は、請求項１の床化粧材において、上記連結される単位床化粧材の雌連結部に嵌合する嵌合突起が、床化粧材本体部から２つのアーム部間に垂下され、２つのアーム部間に挿入された連結される単位床化粧材の雌連結部の嵌合孔に上側から嵌合する嵌合突起であることを特徴としている。 The floor decorative material for width adjustment according to claim 2 of the present invention (hereinafter referred to as “floor decorative material of claim 2”) is the floor decorative material according to claim 1 , wherein The fitting protrusion that fits into the female connecting portion is suspended between the two arm portions from the floor decorative material main body portion, and the female connecting portion of the unit floor decorative material to be connected inserted between the two arm portions is fitted. It is a fitting projection fitted into the hole from above.

本発明の請求項３に記載の幅調整用床化粧材（以下、「請求項３の床化粧材」と記す）は、請求項１の床化粧材において、上記共用連結部が、２つのアーム部の下端を連結する板状部を有し、上記連結される単位床化粧材の雌連結部に嵌合する嵌合突起が、前記板状部に垂設され、２つのアーム部間に挿入された連結される単位床化粧材の雌連結部の嵌合孔に下方から嵌合する嵌合突起であることを特徴としている。 Width adjusting floor decorative material according to claim 3 of the present invention (hereinafter, referred to as "floor decorative material according to claim 3"), in floor decorative material of claim 1, the common connection portion, two arms A fitting projection that has a plate-like portion that connects the lower ends of the portions and fits into the female connecting portion of the unit floor decorative material to be connected is suspended from the plate-like portion and inserted between the two arm portions It is a fitting protrusion which fits from below into the fitting hole of the female connecting portion of the unit floor decorative material to be connected.

本発明において、幅調整用床化粧材及び単位床化粧材の材質は、特に限定されないが、たとえば、全体が樹脂成形品で形成されていても構わないし、雄連結部や雌連結部などを備えた樹脂成形品の基台（枠）の上にタイルや合成木材製化粧材等の化粧表面材を接着剤やビス等で固着したものが挙げられる。   In the present invention, the material of the width adjusting floor decorative material and the unit floor decorative material is not particularly limited. For example, the whole may be formed of a resin molded product, and includes a male connecting portion, a female connecting portion, and the like. Further, a decorative surface material such as a tile or a synthetic wood decorative material is fixed to the base (frame) of the resin molded product with an adhesive or a screw.

本発明の請求項１の床化粧材は、雄連結部を一側縁に有し、この雄連結部が連結可能な形状の雌連結部を前記とは異なる側縁に備えた単位床化粧材の雄連結部及び雌連結部のいずれにも係合可能な構造を有する共用連結部を床化粧材本体部の側縁に沿って備えた幅調整用床化粧材であって、前記共用連結部が、前記単位床化粧材の雌連結部の最大幅と略同じ内幅に配置され、連結される単位床化粧材の前記雌連結部が間に挿入される２つのアーム部と、この２つのアーム部に連結されるとともに床化粧材本体の外縁から外側に延出するように設けられ、連結される単位床化粧材の前記雄連結部が嵌合される孔または切欠部を有する雄連結部嵌合部と、前記連結される単位床化粧材の、前記２つのアーム部間に入り込んだ雌連結部に設けられた嵌合孔に嵌合される嵌合突起を備えるので、共用連結部によって単位床化粧材の雄連結部及び雌連結部のいずれにもしっかりとした連結状態を得ることができるとともに、共用連結部が搬送などの際に嵩張らず、かつ、破損するおそれも少ない。 The floor decorative material according to claim 1 of the present invention has a male connecting portion on one side edge, and a unit floor decorative material provided with a female connecting portion that can be connected to the male connecting portion on a side edge different from the above. A floor decorative material for width adjustment provided with a common connecting portion having a structure engageable with both the male connecting portion and the female connecting portion along the side edge of the main body portion of the floor decorative material, and the common connecting portion Are disposed at an inner width substantially the same as the maximum width of the female connecting portion of the unit floor decorative material, and two arm portions into which the female connecting portion of the unit floor decorative material to be connected are inserted, A male connecting portion having a hole or a notch portion that is connected to the arm portion and extends outward from the outer edge of the main body of the floor decorative material, and into which the male connecting portion of the unit floor decorative material to be connected is fitted. and the fitting portion, the unit floor decorative material to be the connecting, provided in the female coupling part that has entered between the two arm portions Since comprises a fitting projection to be fitted in Goana, it is possible to obtain a connected state in which also firm to any of the male coupling portion and the female connection portion of the unit floor decorative material by common connecting portion, common connecting portion It is not bulky during transportation and is less likely to be damaged.

以下に、本発明を、その実施の形態をあらわす図面を参照しつつ詳しく説明する。
図１〜図６は、本発明にかかる幅調整用床化粧材の第１の実施の形態をあらわしている。 Hereinafter, the present invention will be described in detail with reference to the drawings showing embodiments thereof.
FIGS. 1-6 represents 1st Embodiment of the floor decorative material for width adjustment concerning this invention.

図１〜図３に示すように、この幅調整用床化粧材Ａは、樹脂射出成形品であって、床化粧材本体部１と、共用連結部２ａとを備えている。
共用連結部２ａは、１つしか図示していないが、図１２に示す連結される単位床化粧材１００の雄連結部１１０及び雌連結部１２０のピッチと同じピッチで床化粧材本体部１の単位床化粧材連結面に沿って設けられ、２つのアーム部２１と、雄連結部嵌合部２２と、雌連結部嵌合突起２３とを備えている。 As shown in FIGS. 1 to 3, the width adjusting floor decorative material A is a resin injection-molded product, and includes a floor decorative material main body 1 and a shared connecting portion 2 a.
Although only one common connecting part 2a is illustrated, the floor decorative material main body part 1 has the same pitch as the male connecting part 110 and the female connecting part 120 of the unit floor decorative material 100 to be connected shown in FIG. It is provided along the unit floor decorative material connecting surface, and includes two arm portions 21, a male connecting portion fitting portion 22, and a female connecting portion fitting protrusion 23.

２つのアーム部２１は、床化粧材本体部１の下面から下方に平行に延出され、その内幅が単位床化粧材１００の雌連結部１２０最大幅と略同じになっている。
雄連結部嵌合部２２は、２つのアーム部２１に連結されるとともに床化粧材本体部１の外縁から外側に延出するように設けられ、単位床化粧材１００の雄連結部１１０が嵌合される切欠部２２ａを有する。
雌連結部嵌合突起２３は、２つのアーム部２１の中間位置で床化粧材本体部１のから垂下され、後述するようにして２つのアーム部の間に挿入された単位床化粧材１００の雌連結部１２０に上方から嵌合するようになっている。 The two arm portions 21 extend downward in parallel from the lower surface of the floor decorative material main body portion 1, and the inner width thereof is substantially the same as the maximum width of the female connecting portion 120 of the unit floor decorative material 100.
The male connecting portion fitting portion 22 is provided so as to be connected to the two arm portions 21 and to extend outward from the outer edge of the floor decorative material main body portion 1, and the male connecting portion 110 of the unit floor decorative material 100 is fitted. It has a notch 22a to be joined.
The female connecting portion fitting protrusion 23 is suspended from the floor decorative material main body 1 at an intermediate position between the two arm portions 21 and is inserted between the two arm portions as described later. The female connecting portion 120 is fitted from above.

そして、単位床化粧材１００の雄連結部１１０を用いて幅調整用床化粧材Ａと単位床化粧材１００とを連結する場合には、図４に示すように、単位床化粧材１００の雄連結部１１０を雄連結部嵌合部２２の切欠部２２ａに上方から嵌合させるようになっている。
一方、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ａと単位床化粧材１００とを連結する場合には、図５に示すように、まず、アーム部２１から雄連結部嵌合部２２を切除し、図６に示すように、単位床化粧材１００の雌連結部１２０を、２つのアーム部２１間に挿入し、雌連結部１２０に雌連結部嵌合突起２３を上方から嵌合孔１２１に嵌合するようになっている。
また、アーム部２１と雄連結部嵌合部２２を簡単に切除できるように切欠や薄肉部を設けても良い。 When the width adjusting floor decorative material A and the unit floor decorative material 100 are connected using the male connecting portion 110 of the unit floor decorative material 100, as shown in FIG. The connecting portion 110 is fitted into the cutout portion 22a of the male connecting portion fitting portion 22 from above.
On the other hand, when connecting the width adjusting floor decorative material A and the unit floor decorative material 100 using the female connecting portion 120 of the unit floor decorative material 100, first, as shown in FIG. The connecting part fitting part 22 is cut off, and the female connecting part 120 of the unit floor decorative material 100 is inserted between the two arm parts 21 as shown in FIG. 23 is fitted into the fitting hole 121 from above.
Moreover, you may provide a notch and a thin part so that the arm part 21 and the male connection part fitting part 22 can be excised easily.

以上のように、この幅調整用床化粧材Ａは、共用連結部２ａを備えているので、単位床化粧材１００を雄連結部１１０と雌連結部１２０とを連結しながら、バルコニーやベランダの床面に敷き並べたときに、幅調整用床化粧材Ａが連結される最外縁に雄連結部１１０及び雌連結部１２０のいずれが配置されていても連結することができるので、２種類の幅調整用床化粧材を用意する必要がなく、施工時の煩雑さも無く、金型の制作費用等が少なくて済む。   As described above, the floor adjustment material A for width adjustment includes the common connecting portion 2a. Therefore, while the unit floor decorative material 100 is connected to the male connecting portion 110 and the female connecting portion 120, When laid on the floor surface, it can be connected regardless of which of the male connecting part 110 and the female connecting part 120 is arranged on the outermost edge to which the width adjusting floor decorative material A is connected. There is no need to prepare a width-adjusting floor decorative material, there is no complexity during construction, and the production cost of the mold can be reduced.

また、床化粧材本体部１から外側に雌連結部１２０と略同じ形状の雄連結部嵌合部２２が突出しているだけであるので、搬送時等に嵩張らない。
そして、単位床化粧材１００の雄連結部１１０を用いて幅調整用床化粧材Ａと単位床化粧材１００とを連結する場合には、単位床化粧材１００の雄連結部１１０を雄連結部嵌合部２２に嵌合するようになっているので、単位床化粧材１００同士の連結のようにしっかりとした連結状態が得られる。
一方、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ａと単位床化粧材１００とを連結する場合には、雌連結部１２０がアーム部２１間で横方向の動きが規制されるともに、雌連結部１２０に雌連結部嵌合突起２３が上方から嵌合されるので、やはりしっかりとした連結状態が得られる。したがって、風等により床化粧材がばたついて外れることがない。 Moreover, since the male connection part fitting part 22 of the substantially same shape as the female connection part 120 protrudes outside from the floor decoration material main-body part 1, it is not bulky at the time of conveyance.
When the width adjusting floor decorative material A and the unit floor decorative material 100 are connected using the male connecting portion 110 of the unit floor decorative material 100, the male connecting portion 110 of the unit floor decorative material 100 is connected to the male connecting portion. Since it fits in the fitting part 22, the firm connection state like the connection of unit floor decorative materials 100 is obtained.
On the other hand, when the width adjusting floor decorative material A and the unit floor decorative material 100 are connected using the female connecting portion 120 of the unit floor decorative material 100, the female connecting portion 120 moves laterally between the arm portions 21. Since the female coupling part fitting protrusion 23 is fitted to the female coupling part 120 from above, a firm coupling state can be obtained. Therefore, the floor decorative material does not flutter and come off due to wind or the like.

図７〜図９は、本発明にかかる幅調整用床化粧材の参考例をあらわしている。
図７に示すように、この幅調整用床化粧材Ｂは、共用連結部２ｂに雌連結部嵌合突起２３が設けられておらず、雄連結部嵌合部２２と床化粧材本体部１との間に単位床化粧材１００の雌連結部１２０の高さ方向の寸法より大きな隙間２４が形成されるようになっている以外は、上記幅調整用床化粧材Ａと同様になっている。 7 to 9 show reference examples of the width adjusting floor decorative material according to the present invention.
As shown in FIG. 7, in the floor adjustment material B for width adjustment, the female connection portion fitting protrusion 23 is not provided in the common connection portion 2 b, and the male connection portion fitting portion 22 and the floor decorative material main body portion 1 are provided. Except that a gap 24 larger than the dimension in the height direction of the female connecting portion 120 of the unit floor decorative material 100 is formed between the floor decorative material A for width adjustment and the floor decorative material A for width adjustment. .

この幅調整用床化粧材Ｂは、上記のようになっており、単位床化粧材１００の雄連結部１１０を用いて幅調整用床化粧材Ｂと単位床化粧材１００とを連結する場合には、図８に示すように、単位床化粧材１００の雄連結部１１０を雄連結部嵌合部２２の切欠部２２ａに上方から嵌合させるようになっている。
一方、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ｂと単位床化粧材１００とを連結する場合には、図９に示すように、隙間２４から２つのアーム部２１間に単位床化粧材１００の雌連結部１２０を挿入するようになっている。
隙間２４の幅は雌連結部１２０の外周幅と略同一幅で、全部もしくは一部を若干狭くしておくと、床材が風等の影響でばたついた時の外れ防止に、より効果的である。 The width adjusting floor decorative material B is as described above, and when the width adjusting floor decorative material B and the unit floor decorative material 100 are connected using the male connecting portion 110 of the unit floor decorative material 100. As shown in FIG. 8, the male connecting portion 110 of the unit floor decorative material 100 is fitted into the cutout portion 22 a of the male connecting portion fitting portion 22 from above.
On the other hand, when connecting the width adjusting floor decorative material B and the unit floor decorative material 100 using the female connecting portion 120 of the unit floor decorative material 100, as shown in FIG. The female connecting portion 120 of the unit floor decorative material 100 is inserted between the two.
The width of the gap 24 is substantially the same as the outer peripheral width of the female connecting portion 120. If all or a part of the gap 24 is slightly narrowed, it is more effective in preventing the floor material from coming off when the floor material fluctuates due to wind or the like. Is.

この幅調整用床化粧材Ｂは、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ｂと単位床化粧材１００とを連結する場合には、上記のように、雄連結部嵌合部２２を切除する必要がないので、連結作業性に優れている。
また、２つのアーム部２１で雌連結部１２０を左右からしっかりと固定するので、風等によってはずれることもない。 When the width adjusting floor decorative material B and the unit floor decorative material 100 are connected using the female connecting portion 120 of the unit floor decorative material 100, the width adjusting floor decorative material B is male as described above. Since it is not necessary to excise the connection part fitting part 22, it is excellent in connection workability | operativity.
Moreover, since the female connection part 120 is firmly fixed from the left and right by the two arm parts 21, it does not come off due to wind or the like.

図１０および図１１は、本発明にかかる幅調整用床化粧材の第２の実施の形態をあらわしている。
図１０に示すように、この幅調整用床化粧材Ｃは、共用連結部２ｃに、床化粧材本体部１から垂下する雌連結部嵌合突起２３に代えて、アーム部２１の下端を連結する板状部２５を設けるとともに、単位床化粧材１００の雌連結部１２０の高さ寸法と略同じ高さをした嵌合突起２６を板状部２５上に垂設した以外は、上記幅調整用床化粧材Ａと同様になっている。 10 and 11 represents the second embodiment of the width adjusting floor decorative material according to the present invention.
As shown in FIG. 10, this width-adjusting floor decorative material C connects the lower end of the arm portion 21 to the common connecting portion 2 c instead of the female connecting portion fitting protrusion 23 that hangs down from the floor decorative material main body portion 1. The width adjustment is performed except that a fitting projection 26 having a height substantially the same as the height of the female connecting portion 120 of the unit floor decorative material 100 is provided on the plate-like portion 25 while the plate-like portion 25 is provided. It is the same as the floor decoration material A.

この幅調整用床化粧材Ｃは、上記のようになっており、単位床化粧材１００の雄連結部１１０を用いて幅調整用床化粧材Ｃと単位床化粧材１００とを連結する場合には、幅調整用床化粧材Ａ，Ｂと同様に、単位床化粧材１００の雄連結部１１０を雄連結部嵌合部２２の切欠部２２ａに上方から嵌合させるようになっている。
一方、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ｃと単位床化粧材１００とを連結する場合には、図１１に示すように、隙間２４から２つのアーム部２１間に単位床化粧材１００の雌連結部１２０を床化粧材本体部１の下方に挿入した後、単位床化粧材１００を板状部２５方向に押し下げて、嵌合突起２６を下方から雌連結部１２０に嵌合させるようになっている。 This width-adjusting floor decorative material C is as described above, and when the width-adjusting floor decorative material C and the unit floor decorative material 100 are connected using the male connecting portion 110 of the unit floor decorative material 100. In the same manner as the width adjusting floor decorative materials A and B, the male connecting portion 110 of the unit floor decorative material 100 is fitted into the cutout portion 22a of the male connecting portion fitting portion 22 from above.
On the other hand, when connecting the width adjusting floor decorative material C and the unit floor decorative material 100 using the female connecting portion 120 of the unit floor decorative material 100, as shown in FIG. 21, the female connecting portion 120 of the unit floor decorative material 100 is inserted below the floor decorative material main body portion 1, and then the unit floor decorative material 100 is pushed down toward the plate-shaped portion 25, so that the fitting protrusion 26 is The connecting portion 120 is fitted.

この幅調整用床化粧材Ｃは、単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ｃと単位床化粧材１００とを連結する場合には、雄連結部嵌合部２２を切除する必要がないとともに、雌連結部１２０に嵌合突起２６が嵌合されるので、幅調整用床化粧材Ｂに比べさらに強固な連結状態が得られる。   When the width adjusting floor decorative material C and the unit floor decorative material 100 are connected using the female connecting portion 120 of the unit floor decorative material 100, the width adjusting floor decorative material C is a male connecting portion fitting portion. It is not necessary to cut out 22 and the fitting projection 26 is fitted into the female connecting portion 120, so that a stronger connection state can be obtained as compared with the floor decorative material B for width adjustment.

本発明は、上記の実施の形態に限定されない。例えば、上記の第１の実施の形態では、
単位床化粧材１００の雌連結部１２０を用いて幅調整用床化粧材Ａと単位床化粧材１００とを連結する場合、アーム部２１から雄連結部嵌合部２２を切除するようにしていたが、雌連結部嵌合突起２３を短くして、雌連結部１２０を雌連結部嵌合突起２３の下方に差し入れることができれば、雄連結部嵌合部２２を切除しなくても構わない。 The present invention is not limited to the above embodiment. For example, in the above first embodiment,
When connecting the width adjusting floor decorative material A and the unit floor decorative material 100 using the female connecting portion 120 of the unit floor decorative material 100, the male connecting portion fitting portion 22 is cut out from the arm portion 21. However, if the female connecting portion fitting protrusion 23 is shortened and the female connecting portion 120 can be inserted below the female connecting portion fitting protrusion 23, the male connecting portion fitting portion 22 may not be cut off. .

本発明にかかる幅調整用床化粧材の第１の実施の形態であって、その共用連結部分を上からみた斜視図である。It is 1st Embodiment of the floor decorative material for width adjustment concerning this invention, Comprising: It is the perspective view which looked at the shared connection part from the top. 図１の幅調整用床化粧材の共用連結部分を下から見た斜視図である。It is the perspective view which looked at the common connection part of the floor decorative material for width adjustment of FIG. 1 from the bottom. 図１の幅調整用床化粧材の共用連結部分の側面図である。It is a side view of the common connection part of the floor decorative material for width adjustment of FIG. 図１の幅調整用床化粧材の、単位床化粧材の雄連結部を用いて幅調整用床化粧材と単位床化粧材とを連結したときの連結状態を説明する図である。It is a figure explaining the connection state when the floor decorative material for width adjustment and a unit floor decorative material are connected using the male connection part of the unit floor decorative material of the floor decorative material for width adjustment of FIG. 図１の幅調整用床化粧材の、単位床化粧材の雌連結部を用いて幅調整用床化粧材と単位床化粧材とを連結するために、雄連結部嵌合部を切除した状態の斜視図である。を説明する図である。The state where the male connecting portion fitting portion is cut off in order to connect the width adjusting floor decorative material and the unit floor decorative material using the female connecting portion of the unit floor decorative material of the width adjusting floor decorative material of FIG. FIG. FIG. 図１の幅調整用床化粧材の、単位床化粧材の雌連結部を用いて幅調整用床化粧材と単位床化粧材とを連結したときの連結状態を説明する図である。It is a figure explaining the connection state when the floor decorative material for width adjustment and a unit floor decorative material are connected using the female connection part of the unit floor decorative material of the floor decorative material for width adjustment of FIG. 本発明にかかる幅調整用床化粧材の参考例であって、その共用連結部分を上からみた斜視図である。It is the reference example of the floor decorative material for width adjustment concerning this invention, Comprising: It is the perspective view which looked at the common connection part from the top. 図７の幅調整用床化粧材の、単位床化粧材の雄連結部を用いて幅調整用床化粧材と単位床化粧材とを連結したときの連結状態を説明する図である。It is a figure explaining the connection state when the floor decorative material for width adjustment and a unit floor decorative material are connected using the male connection part of the unit floor decorative material of the floor decorative material for width adjustment of FIG. 図７の幅調整用床化粧材の、単位床化粧材の雌連結部を用いて幅調整用床化粧材と単位床化粧材とを連結したときの連結状態を説明する図である。It is a figure explaining the connection state when the floor decorative material for width adjustment and a unit floor decorative material are connected using the female connection part of the unit floor decorative material of the floor decorative material for width adjustment of FIG. 本発明にかかる幅調整用床化粧材の第２の実施の形態であって、その共用連結部分を下からみた斜視図である。It is 2nd Embodiment of the floor decorative material for width adjustment concerning this invention, Comprising: It is the perspective view which looked at the common connection part from the bottom. 図１０の幅調整用床化粧材の、単位床化粧材の雌連結部を用いて幅調整用床化粧材と単位床化粧材とを連結する方法を説明する図である。It is a figure explaining the method of connecting the floor decorative material for width adjustment, and the unit floor decorative material using the female connection part of the unit floor decorative material of the floor decorative material for width adjustment of FIG. 単位床化粧材の１例の底面図である。It is a bottom view of one example of a unit floor decorative material.

Ａ，Ｂ，Ｃ 幅調整用床化粧材
１ 床化粧材本体部
２ａ，２ｂ，２ｃ 共用連結部
２１ アーム部
２２ 雄連結部嵌合部
２２ａ 切欠部
２３ 嵌合突起
２５ 板状部
２６ 嵌合突起
１００ 単位床化粧材
１１０ 雄連結部
１２０ 雌連結部 A, B, C Width adjusting floor decorative material 1 Floor decorative material main body 2a, 2b, 2c Common connecting portion 21 Arm portion 22 Male connecting portion fitting portion 22a Notch portion 23 Fitting protrusion 25 Plate-like portion 26 Fitting protrusion 100 Unit floor decorative material 110 Male connecting portion 120 Female connecting portion

Claims (3)

雄連結部を一側縁に有し、この雄連結部が連結可能な形状の雌連結部を前記とは異なる側縁に備えた単位床化粧材の雄連結部及び雌連結部のいずれにも係合可能な構造を有する共用連結部を床化粧材本体部の側縁に沿って備えた幅調整用床化粧材であって、
前記共用連結部が、前記単位床化粧材の雌連結部の最大幅と略同じ内幅に配置され、連結される単位床化粧材の前記雌連結部が間に挿入される２つのアーム部と、
この２つのアーム部に連結されるとともに床化粧材本体の外縁から外側に延出するように設けられ、連結される単位床化粧材の前記雄連結部が嵌合される孔または切欠部を有する雄連結部嵌合部と、
前記連結される単位床化粧材の、前記２つのアーム部間に入り込んだ雌連結部に設けられた嵌合孔に嵌合される嵌合突起を備えることを特徴とする幅調整用床化粧材。 Each of the male and female connecting portions of the unit floor decorative material having a male connecting portion on one side edge and a female connecting portion that can be connected to the male connecting portion on a side edge different from the above. A floor decorative material for width adjustment provided with a common connecting portion having an engageable structure along a side edge of the floor decorative material main body,
The shared connecting portion is disposed at an inner width substantially the same as the maximum width of the female connecting portion of the unit floor decorative material, and two arm portions into which the female connecting portion of the unit floor decorative material to be connected is inserted, ,
The unit is connected to the two arm portions and extends outward from the outer edge of the floor decorative material main body, and has a hole or notch into which the male connecting portion of the unit floor decorative material to be connected is fitted. A male coupling part fitting part ;
A floor decorative material for width adjustment , comprising: a fitting protrusion that is fitted into a fitting hole provided in a female connecting portion of the unit floor decorative material to be connected between the two arm portions. . 前記連結される単位床化粧材の雌連結部に嵌合する嵌合突起が、床化粧材本体部から２つのアーム部間に垂下され、２つのアーム部間に挿入された連結される単位床化粧材の雌連結部の嵌合孔に上側から嵌合する嵌合突起であることを特徴とする請求項１に記載の幅調整用床化粧材。 The unit floor to be connected is inserted between the two arm portions, with a fitting protrusion that fits to the female connecting portion of the unit floor decorative material to be connected hanging from the floor decorative material main body portion between the two arm portions. The floor decorative material for width adjustment according to claim 1, wherein the floor decorative material is a fitting protrusion fitted from above into the fitting hole of the female connecting portion of the decorative material. 前記共用連結部が、２つのアーム部の下端を連結する板状部を有し、
上記連結される単位床化粧材の雌連結部に嵌合する嵌合突起が、前記板状部に垂設され、２つのアーム部間に挿入された連結される単位床化粧材の雌連結部の嵌合孔に下方から嵌合する嵌合突起であることを特徴とする請求項１に記載の幅調整用床化粧材。 The shared connecting portion has a plate-like portion connecting the lower ends of the two arm portions ;
A female connecting portion of the unit floor decorative material to be connected, wherein a fitting projection that fits into the female connecting portion of the unit floor decorative material to be connected is suspended from the plate-like portion and inserted between the two arm portions. 2. The floor decorative material for width adjustment according to claim 1, wherein the floor decorative material is a fitting protrusion fitted into the fitting hole from below.
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