JP4969214B2

JP4969214B2 - Cosmetic cover structure and cosmetic cover barrier

Info

Publication number: JP4969214B2
Application number: JP2006308072A
Authority: JP
Inventors: 之一萩森
Original assignee: Inaba Denki Sangyo Co Ltd
Current assignee: Inaba Denki Sangyo Co Ltd
Priority date: 2006-11-14
Filing date: 2006-11-14
Publication date: 2012-07-04
Anticipated expiration: 2026-11-14
Also published as: JP2008121824A

Description

本発明は、二分割構造の化粧カバーの複数個を接続して配管類の配設通路を連続形成してある化粧カバー構造及びそれに用いられる遮断具に関する。 The present invention relates to a decorative cover structure in which a plurality of two-layered decorative covers are connected to continuously form piping arrangement passages, and a blocking device used therefor.

従来のマンション等における空調設備をみると、空調機の設置前においては、壁等の躯体に貫通形成された配管挿通孔に、これを閉止する閉塞キャップを装着していたが、近年では、室内機取付け予定位置と室外機設置予定位置との間にわたる配管類配設ルートに沿って配管類の配設通路を形成する複数の化粧カバーを予め取付けておく工法が採用されている。そのため、予め取付けられた複数の化粧カバーによって室外側から室内側にわたる配設通路が形成されるため、この配設通路を通して害虫や悪臭等が侵入する問題が発生していた。 Looking at conventional air conditioning equipment in condominiums, etc., before installing the air conditioner, the pipe insertion hole formed through the housing such as the wall was fitted with a closure cap to close it. A construction method has been adopted in which a plurality of decorative covers for forming piping arrangement passages are attached in advance along a piping arrangement route extending between the machine installation scheduled position and the outdoor unit installation planned position. For this reason, a disposition passage extending from the outdoor side to the indoor side is formed by a plurality of decorative covers attached in advance, which causes a problem that insects, bad odors, and the like invade through the disposition passage.

このような問題を解決する方法として、配設通路の最外側端部を構成する最終の化粧カバーに、それの開口を覆うビニール袋を外套し、このビニール袋の開口端部を化粧カバーの外面にゴム輪や紐等で止め付ける方法が考えられる。 As a method of solving such a problem, a plastic bag covering the opening of the final decorative cover constituting the outermost end portion of the arrangement passage is covered with an outer surface of the decorative cover. A method of fastening with a rubber ring or a string is conceivable.

上述の解決方法では、体裁良く接続された化粧カバーの最終外端部にビニール袋等が外套状態で露出するため、化粧カバーによる美感が損なわれるばかりでなく、ビニール袋等を止め付けているゴム輪や紐等の緩みや損傷等によってビニール袋が外れ易い。 In the above solution, since the plastic bag etc. is exposed in the outer cover state at the final outer end of the cosmetic cover connected in a good appearance, not only the beauty of the cosmetic cover is impaired, but also the rubber that holds the plastic bag etc. The plastic bag is easy to come off due to looseness or damage of the ring or string.

本発明は、上述の実状に鑑みて為されたものであって、その主たる課題は、体裁良く接続された化粧カバーの美感を損なうこと無く、複数の化粧カバーによって形成される配設通路の所定箇所を簡単、容易に遮断して、害虫の侵入や悪臭の流入等を抑制することができるとともに、その遮断効果を長期にわたって良好に維持することができ、しかも、配管類を配設する場合の撤去も迅速、容易に行うことのできる化粧カバー構造及び化粧カバー用遮断具を提供する点にある。 The present invention has been made in view of the above-described actual situation, and a main problem thereof is that a predetermined arrangement passage formed by a plurality of decorative covers is formed without impairing the aesthetics of the decorative covers that are connected in a beautiful manner. The location can be easily and easily blocked to prevent the invasion of pests and inhalation of bad odors, etc., and the blocking effect can be maintained well over a long period of time. The object is to provide a decorative cover structure and a protective cover for a decorative cover that can be removed quickly and easily.

本発明による第１の特徴構成は、二分割構造の化粧カバーの複数個を接続して配管類の配設通路を連続形成してある化粧カバー構造であって、
前記配設通路の特定箇所に相当する化粧カバー内に、配設通路を遮断又はそれに近い状態で閉止する遮断体を脱着自在に設け、この遮断体を遮断姿勢に維持する姿勢維持手段を設けた点にある。 A first characteristic configuration according to the present invention is a decorative cover structure in which a plurality of two-layered decorative covers are connected to continuously form piping arrangement passages.
Provided in the decorative cover corresponding to a specific location of the arrangement passage is a detachable blocking body that closes or closes the arrangement passage, and is provided with posture maintaining means for maintaining the blocking body in a blocking posture. In the point.

上記特徴構成によれば、例えば、室内機取付け予定位置と室外機設置予定位置との間にわたる配管類配設ルートに沿って、配管類の配設通路を形成する複数の化粧カバーを予め取付けておく工法を採用する場合でも、この複数の化粧カバーの接続によって構成される室外側から室内側に連通する配設通路のうち、防虫や防臭等に適した最外側端部等の特定位置に相当する化粧カバー内に遮断体を設けることにより、害虫の侵入や悪臭の流入等を抑制することができる。 According to the above characteristic configuration, for example, a plurality of decorative covers that form piping arrangement passages are attached in advance along the piping arrangement route extending between the indoor unit installation planned position and the outdoor unit installation planned position. Even in the case of adopting the construction method, it corresponds to a specific position such as the outermost end part suitable for insect prevention and deodorization among the arrangement passages communicating from the outdoor side to the indoor side constituted by the connection of the plurality of decorative covers By providing a blocking body in the decorative cover, it is possible to suppress the invasion of pests and the inflow of bad odors.

しかも、前記遮断体を化粧カバー内に設けながらも、化粧カバーの二分割構造を利用して遮断体の脱着を迅速・容易に行うことができ、更に、前記姿勢維持手段によって化粧カバー内の遮断体を遮断姿勢に維持することができるから、遮断体の脱落等を抑制することができる。 In addition, while the blocking body is provided in the decorative cover, the blocking body can be quickly and easily removed using the two-part structure of the decorative cover, and further, the blocking in the decorative cover is performed by the posture maintaining means. Since the body can be maintained in the blocking posture, it is possible to suppress the falling off of the blocking body.

従って、配管類配設ルートに沿って複数の化粧カバーを予め取付ける工法を採用する場合でも、この体裁良く接続された化粧カバーの美感を損なうこと無く、複数の化粧カバーによって形成される配設通路の所定箇所を簡単、容易に遮断又はそれに近い状態で閉止して、害虫の侵入や悪臭の流入等を抑制することができるとともに、前記遮断体による遮断機能を長期間にわたって良好に維持することができ、しかも、化粧カバー内に配管類を配設する場合の遮断体の撤去も迅速、容易に行うことができる。 Therefore, even when adopting a construction method in which a plurality of decorative covers are attached in advance along the piping arrangement route, an arrangement passage formed by the plurality of decorative covers without impairing the aesthetics of the cosmetic cover connected in a good appearance. It is possible to easily and easily shut off or close the predetermined part of the door in order to suppress the invasion of pests and inflow of malodors, etc., and to maintain the blocking function by the blocking body well over a long period of time. Moreover, the removal of the blocking body when the piping is arranged in the decorative cover can be performed quickly and easily.

本発明の化粧カバー構造による第２の特徴構成は、前記遮断体が弾性変形可能な板状に構成されている点にある。 The 2nd characteristic structure by the decorative cover structure of this invention exists in the point by which the said interruption | blocking body is comprised by the plate shape which can be elastically deformed.

上記特徴構成によれば、前記遮断体の輪郭形状を、化粧カバーの内周面における特定部位の横断輪郭形状より若干大きくしても、化粧カバーの分割カバー体同士を接合したとき、遮断体が若干弾性変形しながら化粧カバーの内周面に接当するから、防虫・防臭効果の向上とともに、前記遮断体の位置ズレや脱落等に起因する遮断機能の低下又は喪失を抑制することができる。 According to the above characteristic configuration, even when the contour shape of the blocking body is slightly larger than the transverse contour shape of the specific part on the inner peripheral surface of the decorative cover, Since it contacts the inner peripheral surface of the decorative cover while being slightly elastically deformed, it is possible to improve the insect and odor preventing effects and to suppress the decrease or loss of the blocking function due to the positional shift or dropping of the blocking body.

本発明の化粧カバー構造による第３の特徴構成は、前記姿勢維持手段が、前記化粧カバーの内周面に突設された突起と遮断体との係合により該遮断体を遮断姿勢に維持する係合手段から構成されている点にある。 According to a third characteristic configuration of the decorative cover structure of the present invention, the posture maintaining means maintains the blocking body in a blocking posture by engagement between a protrusion protruding on the inner peripheral surface of the decorative cover and the blocking body. It is in the point comprised from the engagement means.

上記特徴構成によれば、前記遮断体を化粧カバーの内周面に突設された突起に係合させることにより、該遮断体を化粧カバーに対して遮断姿勢に維持することができるから、化粧カバーに振動等が加わっても、遮断体を所期の遮断姿勢に維持することができる。
特に、前記遮断体が弾性変形可能な板状に構成されている場合には、それの弾性復元力で化粧カバーの内周面の突起に係合させることにより、前記化粧カバーに対する遮断体の位置ズレや脱落等に起因する遮断機能の低下又は喪失を良好に抑制することができる。 According to the above characteristic configuration, the blocking body can be maintained in the blocking posture with respect to the decorative cover by engaging the blocking body with the protrusion protruding from the inner peripheral surface of the decorative cover. Even if vibration or the like is applied to the cover, the blocking body can be maintained in the intended blocking posture.
In particular, when the blocking body is configured in a plate shape that can be elastically deformed, the position of the blocking body with respect to the decorative cover is obtained by engaging the protrusion of the inner peripheral surface of the decorative cover with its elastic restoring force. It is possible to satisfactorily suppress the decrease or loss of the blocking function due to deviation or dropout.

本発明の化粧カバー構造による第４の特徴構成は、前記姿勢維持手段が、前記化粧カバーの内周面に接当可能な状態で遮断体の周方向複数箇所に形成された接当片から構成されている点にある。 According to a fourth characteristic configuration of the decorative cover structure of the present invention, the posture maintaining means is composed of contact pieces formed at a plurality of locations in the circumferential direction of the blocking body in a state in which the posture maintaining means can contact the inner peripheral surface of the decorative cover. It is in the point.

上記特徴構成によれば、前記化粧カバーの内周面に突起等が存在しない条件下においても、前記遮断体の周方向複数箇所に形成された接当片を化粧カバーの内周面に接当させることによって、遮断体を化粧カバーに対して遮断姿勢に維持することができるから、直管状の化粧ダクトであっても簡単に施工することができる。 According to the above characteristic configuration, the contact pieces formed at a plurality of locations in the circumferential direction of the blocking body are brought into contact with the inner peripheral surface of the decorative cover even under a condition in which no protrusion or the like is present on the inner peripheral surface of the decorative cover. By doing so, the blocking body can be maintained in the blocking posture with respect to the decorative cover, so that even a straight tubular decorative duct can be easily constructed.

本発明の化粧カバー構造による第５の特徴構成は、前記係合手段が、前記化粧カバーの内周面に突設された突起に対して跨る状態で表裏に係合させるために前記遮断体に形成されたスリットから構成されている点にある。 According to a fifth characteristic configuration of the decorative cover structure of the present invention, the engagement means is provided on the blocking body so as to be engaged with the front and back in a state of straddling the protrusion provided on the inner peripheral surface of the decorative cover. It is in the point comprised from the formed slit.

上記特徴構成によれば、前記遮断体に形成されたスリットを境にして、それの両側に位置する部分を化粧カバーの内周面に突設された突起に対して跨る状態で表裏に係合させることにより、前記遮断体の装着作業の容易性を維持しつつ該遮断体を化粧カバーに対して遮断姿勢に確実、強固に取付けることができる。 According to the above characteristic configuration, the slits formed in the blocking body are engaged with the front and back in a state where the portions located on both sides of the slit are straddling the protrusions provided on the inner peripheral surface of the decorative cover. By doing so, it is possible to securely and firmly attach the blocking body to the decorative cover in a blocking posture while maintaining the ease of mounting the blocking body.

本発明の化粧カバー構造による第６の特徴構成は、前記スリットが、前記遮断体の周方向複数箇所に形成されている点にある。 The 6th characteristic structure by the decorative cover structure of this invention exists in the point in which the said slit is formed in the circumferential direction multiple places of the said interruption | blocking body.

上記特徴構成によれば、前記スリットが遮断体の１箇所に形成されている場合に比して、遮断体を化粧カバーに対して遮断姿勢に確実、強固に取付けることができる。 According to the above characteristic configuration, the blocking body can be securely and firmly attached to the decorative cover in the blocking posture as compared with the case where the slit is formed at one location of the blocking body.

本発明の化粧カバー構造による第７の特徴構成は、前記化粧カバーの内周面の突起が、これに接続される他の化粧カバーの先端面と接続方向から接当することにより該化粧カバーの接続長さを規制する規制片から構成されている点にある。
上記特徴構成によれば、前記化粧カバー同士の接続長さを規制するために各化粧カバーの受口側に設けられている規制片を利用して、化粧カバーの受口にできるだけ近い位置で配設通路を遮断することができるとともに、配設通路を構成する任意の化粧カバーに遮断体を取付けることができる。 According to a seventh characteristic configuration of the decorative cover structure of the present invention, the protrusion on the inner peripheral surface of the decorative cover comes into contact with the front end surface of another decorative cover connected thereto from the connection direction. It is in the point comprised from the control piece which controls connection length.
According to the above characteristic configuration, the restriction piece provided on the receiving side of each decorative cover is used to restrict the connection length between the decorative covers, and is arranged as close as possible to the receiving opening of the decorative cover. The installation path can be blocked, and the blocking body can be attached to any decorative cover constituting the arrangement path.

本発明の化粧カバー用遮断具による第８の特徴構成は、配管類の配設通路を形成する二分割構造の化粧カバーにおける内周面の特定部位の横断輪郭形状と同一又はそれに近い輪郭形状に構成された弾性変形可能な遮断体に、前記化粧カバーの内周面に突設された突起との係合により該遮断体を遮断姿勢に維持する姿勢維持手段が設けられている点にある。 The eighth feature of the decorative cover breaker according to the present invention is the same or close to the transverse contour shape of the specific part of the inner peripheral surface of the two-part makeup cover forming the piping passage. The elastically deformable blocking body is provided with posture maintaining means for maintaining the blocking body in a blocking posture by engagement with a protrusion protruding from the inner peripheral surface of the decorative cover.

上記特徴構成によれば、前記遮断体の輪郭形状を、化粧カバーの内周面の特定部位の横断輪郭形状と同一又はそれに近い輪郭形状に構成してあるから、化粧カバーの分割カバー体同士を接合したとき、遮断体で配設通路を遮断又はそれに近い状態で閉止することができるとともに、前記遮断体を化粧カバーの内周面に突設された突起に係合させることにより、該遮断体を化粧カバーに対して遮断姿勢に維持することができるから、化粧カバーに振動等が加わっても、遮断体を所期の遮断姿勢に維持することができる。
特に、前記遮断体が弾性変形可能な板状に構成されているので、それの弾性復元力で化粧カバーの内周面の突起に係合させることができ、前記化粧カバーに対する遮断体の位置ズレや脱落等に起因する遮断機能の低下又は喪失を良好に抑制することができる。 According to the above characteristic configuration, the contour shape of the blocking body is configured to be the same or close to the transverse contour shape of the specific portion of the inner peripheral surface of the decorative cover. When joined, the blocking passage can be blocked or closed in a state close to the blocking body, and the blocking body is engaged with a protrusion projecting on the inner peripheral surface of the decorative cover. Can be maintained in the blocking posture with respect to the decorative cover, so that the blocking body can be maintained in the intended blocking posture even if vibration or the like is applied to the decorative cover.
In particular, since the blocking body is configured in a plate shape that can be elastically deformed, it can be engaged with the protrusion on the inner peripheral surface of the decorative cover by its elastic restoring force, and the positional shift of the blocking body with respect to the decorative cover is possible. It is possible to satisfactorily suppress the decrease or loss of the blocking function due to the falling or dropping.

本発明の化粧カバー用遮断具による第９の特徴構成は、前記姿勢維持手段が、前記化粧カバーの内周面に突設された突起に対して跨る状態で表裏に係合させるために前記遮断体の周方向複数箇所に形成されたスリットから構成されている点にある。 According to a ninth feature of the decorative cover blocking device of the present invention, the posture maintaining means is engaged with the front and back surfaces in a state of straddling a protrusion provided on the inner peripheral surface of the decorative cover. It is in the point comprised from the slit formed in the circumferential direction multiple places of the body.

〔第１実施形態〕
図１は、空調設備の室内機取付け予定位置と室外機設置予定位置との間にわたる配管類配設ルートに沿って、冷媒管やドレーンホース等の配管類の配設通路Ｒを形成する複数種類の二分割構造の合成樹脂製の化粧カバーＡを予め取付けておく化粧カバー事前施工方法を採用して、躯体の一例である壁体Ｗの外壁面Ｗａに、前記化粧カバーＡの一例で、壁体Ｗに形成された貫通孔Ｈを通した後外面に沿う姿勢へと導出された配管類の屈曲部分を外套状態で保護するウォールコーナーカバーＡ１と、壁体Ｗの外壁面Ｗａに沿って配設される配管類の直線部分を外套状態で保護する複数本の直管状カバーＡ２と、隣接する直管状カバーＡ２の端部同士を一直線状に接続する直線継手カバーＡ３と、隣接する直管状カバーＡ２の端部同士を直角に接続する直角継手カバーＡ４と、直管状カバーＡ２に対する接続口よりも小面積の配管類導出口を備えた端末カバーＡ５とを取付けた場合を示す。 [First Embodiment]
FIG. 1 shows a plurality of types of pipes R, such as refrigerant pipes and drain hoses, which are arranged along a pipe arrangement route extending between an indoor unit installation planned position and an outdoor unit installation planned position of an air conditioner. The decorative cover pre-construction method in which the decorative cover A made of synthetic resin having a two-part structure is attached in advance is applied to the outer wall surface Wa of the wall W, which is an example of the casing, A wall corner cover A1 that protects the bent portion of the piping led through the through-hole H formed in the body W to the posture along the outer surface in a mantle state, and is arranged along the outer wall surface Wa of the wall body W. A plurality of straight tubular covers A2 that protect the straight portions of the installed pipes in a mantle state, a straight joint cover A3 that connects the ends of adjacent straight tubular covers A2 in a straight line, and an adjacent straight tubular cover Connect the ends of A2 at right angles That a right angle joint cover A4, shows a case fitted with a terminal cover A5 having a piping outlet of smaller area than the connection port for the straight tubular cover A2.

前記直管状カバーＡ２は、図２〜図７に示すように、偏平Ｕ字状の横断面形状に樹脂成形された樋状取付け部材１と、偏平Ｕ字状の横断面形状に樹脂成形された樋状蓋部材２とからなり、前記樋状蓋部材２の両側壁部２Ａの先端には、天井壁部２Ｂの内面側に向かって略レの字状に突出する係合雄部２ａが長手方向に沿って一体形成されているとともに、前記樋状取付け部材１の両側壁部１Ａの先端には、樋状蓋部材２の係合雄部２ａが脱着自在に係合する係合雌部１ａと、該係合雌部１ａへ係合操作される樋状蓋部材２の係合雄部２ａとの当接に連れて両側壁部１Ａを内方側に弾性変形させながら係合案内する係合ガイド部１ｂとが長手方向に沿って一体形成されている。 As shown in FIGS. 2 to 7, the straight tubular cover A <b> 2 is resin-molded into a hook-shaped mounting member 1 resin-molded into a flat U-shaped cross-sectional shape and a flat U-shaped cross-sectional shape. The engagement male part 2a which protrudes in the shape of a substantially square toward the inner surface side of the ceiling wall part 2B is long at the front end of the both side wall parts 2A of the bowl-shaped cover member 2. The engaging female portion 1a is integrally formed along the direction, and the engaging male portion 2a of the hook-shaped lid member 2 is detachably engaged with the distal ends of both side wall portions 1A of the hook-shaped mounting member 1. And engaging guide while elastically deforming both side wall portions 1A inward with the contact with the engaging male portion 2a of the hook-shaped lid member 2 engaged with the engaging female portion 1a. The combined guide portion 1b is integrally formed along the longitudinal direction.

前記直線継手カバーＡ３は、図２〜図７に示すように、直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された取付け部材３と、同じく直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された蓋部材４とからなり、前記取付け部材３の両側壁部３Ａの先端には、該側壁部３Ａの板厚の半分の厚みで内面側を面一にして突出する嵌合雌部３ａが長手方向に沿って一体形成されているとともに、前記蓋部材４の両側壁部４Ａの先端には、前記取付け部材３の嵌合雌部３ａに嵌合するべく、側壁部４Ａの板厚の半分の厚みで外面側を面一にして突出する嵌合雄部４ａが長手方向に沿って一体形成されている。 As shown in FIGS. 2 to 7, the linear joint cover A <b> 3 includes a mounting member 3 that is resin-molded into a flat U-shaped cross-sectional shape and is a size that can be externally mounted on the straight tubular cover A <b> 2. A cover member 4 that is resin-molded into a flat U-shaped cross-sectional shape that can be externally mounted on A2, and has a plate thickness of the side wall 3A at the front ends of both side walls 3A of the mounting member 3. A fitting female portion 3 a that protrudes with the inner surface being flush with the half thickness is integrally formed along the longitudinal direction, and at the tip of both side wall portions 4 A of the lid member 4, In order to fit the fitting female portion 3a, a fitting male portion 4a that protrudes with the outer surface side being flush with the half of the thickness of the side wall portion 4A is integrally formed along the longitudinal direction.

また、前記取付け部材３の両側壁部３Ａ及び底壁部３Ｂの内面には、蓋部材４側から挿入されたネジ５をネジ込み固定可能な左右一対の取付け筒体３Ｃと、前記直線継手カバーＡ３の内周面に突設される突起の一例で、直線継手カバーＡ３の各接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片３Ｄが一体形成されているとともに、前記両側壁部３Ａの内面に位置する規制片３Ｄと底壁部３Ｂの内面に位置する規制片３Ｄとが周方向で分離形成されている。 Further, a pair of left and right mounting cylinders 3C capable of screwing and fixing screws 5 inserted from the lid member 4 side on the inner surfaces of both side wall portions 3A and bottom wall portion 3B of the mounting member 3, and the linear joint cover It is an example of the protrusion protrudingly provided on the inner peripheral surface of A3, and comes into contact with the front end surface of the straight tubular cover A2 inserted and connected from each connection port of the straight joint cover A3 from the connecting direction. A plate-shaped regulating piece 3D for regulating the connection length is integrally formed, and a regulating piece 3D located on the inner surface of the both side wall portions 3A and a regulating piece 3D located on the inner surface of the bottom wall portion 3B are circumferentially provided. Is formed separately.

更に、前記蓋部材４の両側壁部４Ａ側には、取付け部材３の取付け筒体３Ｃにネジ込み固定されるネジ５の頭部を受止めるネジ受け凹部４Ｃが一体形成されているとともに、前記蓋部材４の両側壁部４Ａ及び天井壁部４Ｂの内面には、前記直線継手カバーＡ３の内周面に突設される突起の一例で、直線継手カバーＡ３の各接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片４Ｄが一体形成され、前記両側壁部４Ａの内面に位置する規制片４Ｄと天井壁部４Ｂの内面に位置する規制片４Ｄとが周方向で分離形成されている。 Further, on both side walls 4A side of the lid member 4, a screw receiving recess 4C for receiving the head of the screw 5 screwed and fixed to the mounting cylinder 3C of the mounting member 3 is formed integrally. The inner surface of both side wall portions 4A and ceiling wall portion 4B of lid member 4 is an example of a protrusion protruding from the inner peripheral surface of linear joint cover A3, and is inserted and connected from each connection port of linear joint cover A3. A plate-like restricting piece 4D for restricting the connection length of the straight tubular cover A2 by coming into contact with the front end surface of the straight tubular cover A2 from the connecting direction is integrally formed, and the restriction located on the inner surfaces of the both side wall portions 4A. The piece 4D and the restricting piece 4D located on the inner surface of the ceiling wall portion 4B are separately formed in the circumferential direction.

そして、前記直線継手カバーＡ３内には、これの配設通路Ｒを遮断又はそれに近い状態で閉止するする化粧カバー用遮断具Ｂが選択的に装着可能に構成されており、この化粧カバー用遮断具Ｂは、直線継手カバーＡ３の内周面の特定部位である規制片３Ｄ，４Ｄの形成箇所の横断輪郭形状と同一又はそれに近い輪郭形状に構成された弾性変形可能な合成樹脂製（例えば、板状に発泡させた発泡ポリプロピレン）又は紙製の遮断体６を備え、この遮断体６には、前記直線継手カバーＡ３の一方の接続口側に位置する規制片３Ｄ，４Ｄ又は他方の接続口側に位置する規制片３Ｄ，４Ｄとの係合により該遮断体６を遮断姿勢に維持する姿勢維持手段７が設けられている。 In the straight joint cover A3, a makeup cover blocking device B that blocks or closes the arrangement passage R thereof can be selectively mounted. The tool B is made of an elastically deformable synthetic resin having a contour shape that is the same as or close to the transverse contour shape of the location where the restricting pieces 3D and 4D that are specific portions of the inner peripheral surface of the linear joint cover A3 are formed (for example, (A foamed polypropylene foamed in a plate shape) or a paper-made blocking body 6, and the blocking body 6 includes regulating pieces 3D, 4D or the other connecting port positioned on one connection port side of the linear joint cover A3. Position maintaining means 7 is provided for maintaining the blocking body 6 in a blocking position by engagement with the regulation pieces 3D and 4D positioned on the side.

前記姿勢維持手段７は、前記直線継手カバーＡ３の内周面に突設された規制片３Ｄと遮断体６との係合により該遮断体６を遮断姿勢に維持する係合手段の一例で、前記遮断体６の左右の側縁６Ａに開口し、かつ、取付け部材３の一方の接続口側に位置する規制片３Ｄ又は他方の接続口側に位置する規制片３Ｄに対して跨る状態で表裏に係合させるために横方向に沿って切り込み形成されたスリットから構成されている。 The posture maintaining means 7 is an example of an engagement means for maintaining the blocking body 6 in a blocking posture by engagement between the restriction piece 3D projecting on the inner peripheral surface of the linear joint cover A3 and the blocking body 6. Opened to the left and right side edges 6A of the blocking body 6 and in a state straddling the regulating piece 3D located on one connection port side of the mounting member 3 or the regulating piece 3D located on the other connection port side. It is comprised from the slit cut | disconnected along the horizontal direction in order to make it engage with.

前記スリット７は、取付け部材３の規制片３Ｄに係合させる関係上、遮断体６の側縁６Ａの上下中央位置よりも下方（取付け部材３の底壁部３Ｂ側）に偏倚した位置に形成されているため、直線継手カバーＡ３への装着時に遮断体６の向き姿勢を注意する必要があるが、本発明では、遮断体６の上縁６Ｂの中央位置に、上方（蓋部材４の天井壁部４Ｂ側）を示すＶ字状の切欠き８が形成されているため、遮断体６の向き姿勢を簡単、確実に確認することができる。 The slit 7 is formed at a position deviated below the vertical center position of the side edge 6A of the blocking body 6 (on the bottom wall 3B side of the mounting member 3) in order to engage with the regulating piece 3D of the mounting member 3. Therefore, it is necessary to pay attention to the orientation and orientation of the blocking body 6 when the linear joint cover A3 is mounted. However, in the present invention, the center of the upper edge 6B of the blocking body 6 is located above (the ceiling of the lid member 4). Since the V-shaped notch 8 indicating the wall 4B side) is formed, the orientation posture of the blocking body 6 can be easily and reliably confirmed.

そして、前記遮断体６を直線継手カバーＡ３に装着する場合には、前記スリット７を境にして分断された遮断体６の側縁６Ａにおける下部側縁部分６ａと上部側縁部分６ｂを、取付け部材３の規制片３Ｄに跨る状態でそれの表裏面に係合させるだけでも、遮断体６を遮断姿勢に維持することができるが、より強固に装着する場合には、前記遮断体６の下縁６Ｃを、取付け部材３の底壁部３Ｂ側の規制片３Ｄに対して遮断体６の側縁６Ａにおける下部側縁部分６ａとは逆の面に係合させるか、更に、これに加えて、前記遮断体６の上縁６Ｂを、蓋部材４の天井壁部４Ｂ側の規制片４Ｄに対して遮断体６の側縁６Ａにおける上部側縁部分６ｂとは逆の面に係合させるとよい。 When the blocking body 6 is attached to the linear joint cover A3, the lower side edge portion 6a and the upper side edge portion 6b of the side edge 6A of the blocking body 6 divided by the slit 7 are attached. The blocking body 6 can be maintained in the blocking posture only by engaging the front and back surfaces of the member 3 over the regulating piece 3D. However, when the blocking body 6 is more firmly attached, The edge 6C is engaged with a surface opposite to the lower side edge portion 6a of the side edge 6A of the blocking body 6 with respect to the regulating piece 3D on the bottom wall portion 3B side of the mounting member 3, or in addition to this. When the upper edge 6B of the blocking body 6 is engaged with the surface opposite to the upper side edge portion 6b of the side edge 6A of the blocking body 6 with respect to the restriction piece 4D on the ceiling wall portion 4B side of the lid member 4. Good.

また、前記遮断体６は、直線継手カバーＡ３の規制片３Ｄ，４Ｄと直管状カバーＡ２の先端面との間で挾持保持されるため、この直線継手カバーＡ３の規制片３Ｄ，４Ｄと直管状カバーＡ２の先端面とをもって、遮断体６を遮断姿勢に維持する姿勢維持手段７の別形態を構成している。 Further, since the blocking body 6 is held between the restriction pieces 3D and 4D of the straight joint cover A3 and the front end surface of the straight tubular cover A2, the restriction pieces 3D and 4D of the straight joint cover A3 and the straight pipe are held. With the front end surface of the cover A2, another form of the posture maintaining means 7 for maintaining the blocking body 6 in the blocking posture is configured.

前記端末カバーＡ５は、図８に示すように、直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された取付け部材１０と、同じく直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形され、かつ、天井壁部１１Ｂが「へ」の字状に屈曲形成された蓋部材１１とからなり、前記取付け部材１０の両側壁部１０Ａと蓋部材１１の両側壁部１１Ａとの嵌合部も「へ」の字状に屈曲形成されている。 As shown in FIG. 8, the terminal cover A5 can be externally mounted on the mounting member 10 that is resin-molded into a flat U-shaped cross-sectional shape with a size that can be externally mounted on the straight tubular cover A2. The lid member 11 is formed of a large-sized resin having a flat U-shaped cross-sectional shape and the ceiling wall portion 11B is bent into a “he” shape. A fitting portion between 10A and both side wall portions 11A of the lid member 11 is also bent and formed in a “heavy” shape.

前記取付け部材１０の両側壁部１０Ａ及び底壁部１０Ｂの内面には、蓋部材１１側から挿入されたネジ５をネジ込み固定可能な左右一対の取付け筒体１０Ｃと、前記端末カバーＡ５の内周面に突設される突起の一例で、端末カバーＡ５の接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１０Ｄが一体形成されているとともに、前記両側壁部１０Ａの内面に位置する規制片１０Ｄと底壁部１０Ｂの内面に位置する規制片１０Ｄとが周方向で分離形成されている。 A pair of left and right mounting cylinders 10C on which screws 5 inserted from the lid member 11 side can be screwed and fixed to the inner surfaces of both side wall portions 10A and bottom wall portion 10B of the mounting member 10, and the inside of the terminal cover A5 It is an example of a protrusion protruding from the peripheral surface, and the connection length of the straight tubular cover A2 is regulated by coming into contact with the front end surface of the straight tubular cover A2 inserted and connected from the connection port of the terminal cover A5 from the connection direction. The plate-shaped regulating piece 10D is integrally formed, and the regulating piece 10D located on the inner surface of the both side wall portions 10A and the regulating piece 10D located on the inner surface of the bottom wall portion 10B are separately formed in the circumferential direction. Yes.

前記蓋部材１１の両側壁部１１Ａ側には、取付け部材１０の取付け筒体１０Ｃにネジ込み固定されるネジ５の頭部を受止めるネジ受け凹部１１Ｃが一体形成されているとともに、前記蓋部材１１の両側壁部１１Ａ及び天井壁部１１Ｂの内面には、前記端末カバーＡ５の内周面に突設される突起の一例で、端末カバーＡ５の接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１１Ｄが一体形成され、前記両側壁部１１Ａの内面に位置する規制片１１Ｄと天井壁部１１Ｂの内面に位置する規制片１１Ｄとが周方向で分離形成されている。 A screw receiving recess 11C for receiving the head of the screw 5 screwed and fixed to the mounting cylinder 10C of the mounting member 10 is integrally formed on both side wall portions 11A of the lid member 11, and the lid member 11 is an example of a protrusion projecting from the inner peripheral surface of the terminal cover A5, and is formed on the inner surfaces of the both side wall portions 11A and the ceiling wall portion 11B of the straight cover A2 inserted and connected from the connection port of the terminal cover A5. A plate-like restricting piece 11D for restricting the connection length of the straight tubular cover A2 by coming into contact with the distal end surface from the connecting direction is integrally formed, and the restricting piece 11D located on the inner surface of the both side wall portions 11A and the ceiling wall The regulating piece 11D located on the inner surface of the portion 11B is separated and formed in the circumferential direction.

そして、上述の如く構成された端末カバーＡ５内にも、これの配設通路Ｒを遮断又はそれに近い状態で閉止する前記化粧カバー用遮断具Ｂの遮断体６が選択的に装着可能に構成されており、この遮断体６を端末カバーＡ５に装着する場合には、前記スリット７を境にして分断された遮断体６の側縁６Ａにおける下部側縁部分６ａと上部側縁部分６ｂを、取付け部材１０の規制片１０Ｄに跨る状態でそれの表裏面に係合させるか、或いは、遮断体６を遮断姿勢に強固に維持するために、これに加えて、前記遮断体６の下縁６Ｃを、取付け部材１０の底壁部１０Ｂ側の規制片１０Ｄに対して遮断体６の側縁６Ａにおける下部側縁部分６ａとは逆の面に係合させるか、更に、これに加えて、前記遮断体６の上縁６Ｂを、蓋部材１１の天井壁部１１Ｂ側の規制片１１Ｄに対して遮断体６の側縁６Ａにおける上部側縁部分６ｂとは逆の面に係合させる。 In the terminal cover A5 configured as described above, the blocking body 6 of the decorative cover blocking device B that blocks or closes the arrangement passage R is configured so as to be selectively mountable. When the blocking body 6 is attached to the terminal cover A5, the lower side edge portion 6a and the upper side edge portion 6b of the side edge 6A of the blocking body 6 divided by the slit 7 are attached. In addition to engaging the front and back surfaces of the member 10 across the regulating piece 10D of the member 10, or in order to keep the blocking body 6 firmly in the blocking posture, in addition to this, the lower edge 6C of the blocking body 6 is In addition, the regulating piece 10D on the bottom wall portion 10B side of the mounting member 10 is engaged with a surface opposite to the lower side edge portion 6a of the side edge 6A of the blocking body 6, or in addition to the above, the blocking The upper edge 6B of the body 6 is connected to the ceiling wall portion 11B of the lid member 11 The upper side edge portions 6b of the side edges 6A of the shut-off member 6 against the restricting piece 11D into engagement with the opposite surface.

前記直角継手カバーＡ４は、図９に示すように、直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された取付け部材１３と、同じく直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された蓋部材１４とからなり、前記取付け部材１３の両側壁部１３Ａの先端には、該側壁部１３Ａの板厚の半分の厚みで内面側を面一にして突出する嵌合雌部１３ａが長手方向に沿って一体形成されているとともに、前記蓋部材１４の両側壁部１４Ａの先端には、前記取付け部材１３の嵌合雌部１３ａに嵌合するべく、側壁部１４Ａの板厚の半分の厚みで外面側を面一にして突出する嵌合雄部１４ａが長手方向に沿って一体形成されている。 As shown in FIG. 9, the right-angle joint cover A4 includes a mounting member 13 that is resin-molded in a flat U-shaped cross-sectional shape and has a size that can be externally mounted on the straight tubular cover A2, and the straight tubular cover A2. The lid member 14 is made of a resin having a flat U-shaped cross section and is formed in a possible size. At the front ends of the side wall portions 13A of the mounting member 13, the thickness is half the thickness of the side wall portion 13A. And a fitting female portion 13a that protrudes with the inner surface side being flush with each other, is integrally formed along the longitudinal direction, and the fitting female portion of the mounting member 13 is formed at the tip of both side wall portions 14A of the lid member 14. In order to fit into the portion 13a, a fitting male portion 14a that protrudes with the outer surface being flush with the half of the thickness of the side wall portion 14A is integrally formed along the longitudinal direction.

また、前記取付け部材１３の両側壁部１３Ａ及び底壁部１３Ｂの内面には、蓋部材１４側から挿入されたネジ５をネジ込み固定可能な取付け筒体１３Ｃと、前記直角継手カバーＡ４の内周面に突設される突起の一例で、直角継手カバーＡ４の各接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１３Ｄが一体形成されているとともに、前記両側壁部１３Ａの内面に位置する規制片１３Ｄと底壁部１３Ｂの内面に位置する規制片１３Ｄとが周方向で分離形成されている。 Further, on the inner surfaces of the both side wall portions 13A and the bottom wall portion 13B of the mounting member 13, a mounting cylinder 13C capable of screwing and fixing the screw 5 inserted from the lid member 14 side, and the right angle joint cover A4, It is an example of a protrusion projecting from the peripheral surface, and the connection length of the straight tubular cover A2 by coming into contact with the tip surface of the straight tubular cover A2 inserted and connected from each connection port of the right angle joint cover A4 from the connection direction. The plate-shaped regulating piece 13D for regulating the shape is integrally formed, and the regulating piece 13D located on the inner surface of the both side wall portions 13A and the regulating piece 13D located on the inner surface of the bottom wall portion 13B are separately formed in the circumferential direction. Has been.

更に、前記蓋部材１４の両側壁部１４Ａ側には、取付け部材１３の取付け筒体１３Ｃにネジ込み固定されるネジ５の頭部を受止めるネジ受け凹部１４Ｃが一体形成されているとともに、前記蓋部材１４の両側壁部１４Ａ及び天井壁部１４Ｂの内面には、前記直角継手カバーＡ４の内周面に突設される突起の一例で、直角継手カバーＡ４の各接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１４Ｄが一体形成され、前記両側壁部１４Ａの内面に位置する規制片１４Ｄと天井壁部１４Ｂの内面に位置する規制片１４Ｄとが周方向で分離形成されている。 Further, on both side wall portions 14A of the lid member 14, a screw receiving recess 14C for receiving the head of the screw 5 screwed and fixed to the mounting cylinder 13C of the mounting member 13 is integrally formed. The inner surfaces of the side wall portions 14A and the ceiling wall portion 14B of the lid member 14 are examples of protrusions protruding from the inner peripheral surface of the right angle joint cover A4, and are inserted and connected from the connection ports of the right angle joint cover A4. A plate-like restricting piece 14D for restricting the connection length of the straight tubular cover A2 by coming into contact with the front end surface of the straight tubular cover A2 from the connecting direction is integrally formed, and the restriction located on the inner surface of the both side wall portions 14A. The piece 14D and the restricting piece 14D located on the inner surface of the ceiling wall portion 14B are separately formed in the circumferential direction.

そして、上述の如く構成された直角継手カバーＡ４内にも、これの配設通路Ｒを遮断又はそれに近い状態で閉止する前記化粧カバー用遮断具Ｂの遮断体６が選択的に装着可能に構成されており、この遮断体６を直角継手カバーＡ４に装着する場合には、遮断体６の側縁６Ａにおける下部側縁部分６ａと上部側縁部分６ｂを、取付け部材１３の規制片１３Ｄに跨る状態でそれの表裏面に係合させるか、或いは、遮断体６を遮断姿勢に強固に維持するために、これに加えて、前記遮断体６の下縁６Ｃを、取付け部材１３の底壁部１３Ｂ側の規制片１３Ｄに対して遮断体６の側縁６Ａにおける下部側縁部分６ａとは逆の面に係合させるか、更に、これに加えて、前記遮断体６の上縁６Ｂを、蓋部材１４の天井壁部１４Ｂ側の規制片１４Ｄに対して遮断体６の側縁６Ａにおける上部側縁部分６ｂとは逆の面に係合させる。 In addition, in the right angle joint cover A4 configured as described above, the blocking body 6 of the decorative cover blocking device B that blocks or closes the arrangement passage R can be selectively mounted. When the blocking body 6 is attached to the right angle joint cover A4, the lower side edge portion 6a and the upper side edge portion 6b of the side edge 6A of the blocking body 6 straddle the regulating piece 13D of the mounting member 13. In order to engage the front and back surfaces of the shield body 6 in a state, or to maintain the shield body 6 firmly in the shut-off posture, in addition to this, the lower edge 6C of the shield body 6 is connected to the bottom wall portion of the mounting member 13. Engage the 13B side restricting piece 13D with the surface opposite to the lower side edge portion 6a of the side edge 6A of the blocking body 6, or in addition to this, the upper edge 6B of the blocking body 6 is The lid member 14 is shielded against the restriction piece 14D on the ceiling wall portion 14B side. The upper side edge portions 6b of the side edges 6A of the body 6 engaging the opposite surface.

前記ウォールコーナーカバーＡ１は、図１０に示すように、前記壁体Ｗの貫通孔Ｈに連通する底壁部側の配管類導入口における前後方向中間位置を分割起点とし、直管状カバーＡ２の一端部が差し込み接続される接続口部の高さ方向中間位置を分割終点とする側面視略変形への字状の分割ラインに沿って分割されているとともに、直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された取付け部材１５と、同じく直管状カバーＡ２に外装可能な大きさで偏平Ｕ字状の横断面形状に樹脂成形された蓋部材１６とから構成されている。 As shown in FIG. 10, the wall corner cover A1 has one end of a straight tubular cover A2 with the middle position in the front-rear direction at the piping inlet on the bottom wall portion side communicating with the through hole H of the wall body W as a split starting point. It is divided along a character-shaped dividing line into a side view substantially deformed with the intermediate position in the height direction of the connection port portion into which the portion is inserted and connected as a dividing end point, and can be externally mounted on the straight tubular cover A2. And a mounting member 15 resin-molded into a flat U-shaped cross-sectional shape and a lid member 16 resin-molded into a flat U-shaped cross-sectional shape in a size that can be externally mounted on the straight tubular cover A2. Has been.

また、前記取付け部材１５の両側壁部１５Ａ及び底壁部１５Ｂの内面には、蓋部材１６側から挿入されたネジ５をネジ込み固定可能な左右一対の取付け筒体１５Ｃと、前記ウォールコーナーカバーＡ１の内周面に突設される突起の一例で、ウォールコーナーカバーＡ１の接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１５Ｄが一体形成されているとともに、前記両側壁部１５Ａの内面に位置する規制片１５Ｄと底壁部１５Ｂの内面に位置する規制片１５Ｄとが周方向で分離形成されている。 Further, a pair of left and right mounting cylinders 15C capable of screwing and fixing screws 5 inserted from the lid member 16 side are provided on the inner surfaces of both side wall portions 15A and bottom wall portion 15B of the mounting member 15, and the wall corner cover. An example of a protrusion protruding from the inner peripheral surface of A1, and connecting the straight tubular cover A2 by coming into contact with the front end surface of the straight tubular cover A2 inserted and connected from the connection port of the wall corner cover A1 from the connecting direction. A plate-shaped regulating piece 15D for regulating the length is integrally formed, and a regulating piece 15D located on the inner surface of the both side wall portions 15A and a regulating piece 15D located on the inner surface of the bottom wall portion 15B are arranged in the circumferential direction. Separately formed.

更に、前記蓋部材１６の両側壁部１６Ａ側には、取付け部材１５の取付け筒体１５Ｃにネジ込み固定されるネジ５の頭部を受止めるネジ受け凹部１６Ｃが一体形成されているとともに、前記蓋部材１６の両側壁部１６Ａ及び天井壁部１６Ｂの内面には、前記ウォールコーナーカバーＡ１の内周面に突設される突起の一例で、ウォールコーナーカバーＡ１の接続口から差し込み接続される直管状カバーＡ２の先端面と接続方向から接当することにより該直管状カバーＡ２の接続長さを規制する板状の規制片１６Ｄが一体形成され、前記両側壁部１６Ａの内面に位置する規制片１６Ｄと天井壁部１６Ｂの内面に位置する規制片１６Ｄとが周方向で分離形成されている。 Further, on both side wall portions 16A side of the lid member 16, a screw receiving recess 16C for receiving the head of the screw 5 screwed and fixed to the mounting cylinder 15C of the mounting member 15 is integrally formed. The inner surfaces of the side wall portions 16A and the ceiling wall portion 16B of the lid member 16 are examples of protrusions protruding from the inner peripheral surface of the wall corner cover A1, and are directly inserted and connected from the connection port of the wall corner cover A1. A plate-like restricting piece 16D for restricting the connection length of the straight tubular cover A2 by coming into contact with the distal end surface of the tubular cover A2 from the connecting direction is integrally formed, and the restricting piece located on the inner surface of the both side wall portions 16A. 16D and the regulation piece 16D located in the inner surface of the ceiling wall part 16B are separately formed in the circumferential direction.

そして、上述の如く構成されたウォールコーナーカバーＡ１内にも、これの配設通路Ｒを遮断又はそれに近い状態で閉止する前記化粧カバー用遮断具Ｂの遮断体６が選択的に装着可能に構成されており、この遮断体６をウォールコーナーカバーＡ１に装着する場合には、遮断体６の側縁６Ａにおける下部側縁部分６ａと上部側縁部分６ｂを、取付け部材１５の規制片１５Ｄに跨る状態でそれの表裏面に係合させるか、或いは、遮断体６を遮断姿勢に強固に維持するために、これに加えて、前記遮断体６の下縁６Ｃを、取付け部材１５の底壁部１５Ｂ側の規制片１５Ｄに対して遮断体６の側縁６Ａにおける下部側縁部分６ａとは逆の面に係合させるか、更に、これに加えて、前記遮断体６の上縁６Ｂを、蓋部材１６の天井壁部１６Ｂ側の規制片１６Ｄに対して遮断体６の側縁６Ａにおける上部側縁部分６ｂとは逆の面に係合させる。 The barrier 6 of the decorative cover blocking device B for blocking or closing the arrangement passage R in the wall corner cover A1 configured as described above can be selectively mounted. When the blocking body 6 is attached to the wall corner cover A1, the lower side edge portion 6a and the upper side edge portion 6b of the side edge 6A of the blocking body 6 straddle the regulating piece 15D of the mounting member 15. In order to engage the front and back surfaces of the shield body 6 in a state, or to maintain the shield body 6 firmly in the shut-off posture, in addition to this, the lower edge 6C of the shield body 6 is attached to the bottom wall portion of the mounting member 15 Engage the 15B side restricting piece 15D with the opposite surface of the lower edge portion 6a of the side edge 6A of the blocking body 6 or, in addition to this, the upper edge 6B of the blocking body 6 Restriction piece on the ceiling wall portion 16B side of the lid member 16 Engage the opposite surface to the upper side edge portion 6b of the side edges 6A of the shut-off member 6 against 6D.

〔第２実施形態〕
図１１（イ）、（ロ）は、化粧カバー用遮断具Ｂの別実施形態を示し、前記遮断体６を遮断姿勢に維持する係合手段７を、前記遮断体６の左右の側縁６Ａに開口して、取付け部材３の側壁部３Ａ側の規制片３Ｄに対して跨る状態で表裏に係合させるために横方向に沿って切り込み形成された第１スリット７Ａと、遮断体６の上縁６Ｂ及び下縁６Ｃに開口して、取付け部材３の底壁部３Ｂ側の規制片３Ｄ及び蓋部材４の天井壁部４Ｂ側の規制片３Ｄに対して跨る状態で表裏に係合させるために縦方向に沿って切り込み形成された第２スリット７Ｂとから構成してある。 [Second Embodiment]
11 (a) and 11 (b) show another embodiment of the decorative cover blocking device B, and the engaging means 7 for maintaining the blocking body 6 in the blocking posture is provided on the left and right side edges 6A of the blocking body 6. FIG. A first slit 7A cut in the lateral direction to engage the front and back in a state straddling the regulating piece 3D on the side wall 3A side of the mounting member 3, and the top of the blocking body 6 Opening to the edge 6B and the lower edge 6C to engage the front and back in a state of straddling the regulating piece 3D on the bottom wall 3B side of the mounting member 3 and the regulating piece 3D on the ceiling wall 4B side of the lid member 4 The second slit 7B is cut along the vertical direction.

前記第２スリット７Ｂによって遮断体６の下縁６Ｃ及び上縁６Ｂが三つの部分に分断されるため、この分断された三つの分断下縁部分及び分断上縁部分を、取付け部材３の底壁部３Ｂ側の規制片３Ｄ及び蓋部材４の天井壁部４Ｂ側の規制片４Ｄに跨る状態でそれの表裏面に係合させることになる。
尚、その他の構成は、第１実施形態で説明した構成と同一であるから、同一の構成箇所には、第１実施形態と同一の番号を付記してそれの説明は省略する。 Since the lower edge 6C and the upper edge 6B of the blocking body 6 are divided into three parts by the second slit 7B, the three divided lower edge parts and the divided upper edge part are divided into the bottom wall of the mounting member 3. It will be made to engage with the front-and-rear surface in the state straddling the regulation piece 3D on the part 3B side and the regulation piece 4D on the ceiling wall part 4B side of the lid member 4.
In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

〔第３実施形態〕
図１２（イ）、（ロ）は前記遮断体６を遮断姿勢に維持する姿勢維持手段７の別実施形態を示し、前記遮断体６の上縁６Ｂ及び下縁６Ｃの三箇所に、前記化粧カバーＡの一例である直管状カバーＡ２の内周面に接当して遮断体６を遮断姿勢に維持する接当片７Ｃを、周方向で隣接するもの互いに逆方向に向けて突出する状態で折り曲げ形成された接当片７Ｃから構成されている。 [Third Embodiment]
12 (a) and 12 (b) show another embodiment of the posture maintaining means 7 for maintaining the blocking body 6 in the blocking posture, and the makeup body is provided at three locations of the upper edge 6B and the lower edge 6C of the blocking body 6. 7 C of contact pieces which contact | abut to the inner peripheral surface of straight tubular cover A2 which is an example of the cover A, and maintain the interruption | blocking body 6 in the interruption | blocking attitude | position in the state which protrudes toward the reverse direction mutually what is adjacent in the circumferential direction. The contact piece 7C is formed by bending.

また、前記接当片７Ｃは、直管状カバーＡ２の内周面に接触させるだけでもよいが、直管状カバーＡ２に対する位置保持機能を確保するために、前記接当片７Ｃをそれの弾性復元力で直管状カバーＡ２の内周面に押付けるように構成してもよく、更に、前記接当片７Ｃの接触面に粘着層を形成してもよい。 Further, the contact piece 7C may be merely brought into contact with the inner peripheral surface of the straight tubular cover A2, but in order to secure a position holding function for the straight tubular cover A2, the contact piece 7C is elastically restored. It may be configured to be pressed against the inner peripheral surface of the straight tubular cover A2, and an adhesive layer may be formed on the contact surface of the contact piece 7C.

この第３実施形態においては、前記遮断体６の側縁６Ａに、前記直管状カバーＡ２の樋状取付け部材１の両側壁部１Ａに形成された係合雌部１ａ及び係合ガイド部１ｂが入り込む凹部１８が形成されている。
尚、その他の構成は、第１実施形態で説明した構成と同一であるから、同一の構成箇所には、第１実施形態と同一の番号を付記してそれの説明は省略する。 In the third embodiment, an engaging female portion 1a and an engaging guide portion 1b formed on both side walls 1A of the hook-shaped attachment member 1 of the straight tubular cover A2 are provided on the side edge 6A of the blocking body 6. A recessed portion 18 is formed.
In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

〔その他の実施形態〕
（１）上述の第１実施形態では、前記５種類の化粧カバーＡを接続して配管類の配設通路を連続形成したが、化粧カバーＡの組み合わせは施工条件に応じて適宜変更することができる。 [Other Embodiments]
(1) In the first embodiment described above, the five types of the decorative cover A are connected to continuously form the piping arrangement passage. However, the combination of the decorative cover A can be changed as appropriate according to the construction conditions. it can.

（２）上述の第１実施形態では、前記遮断体６を遮断姿勢に維持する姿勢維持手段７を、化粧カバーＡの内周面に突設された突起と遮断体６との係合により該遮断体６を遮断姿勢に維持する係合手段７が、取付け部材３の一方の接続口側に位置する規制片３Ｄ又は他方の接続口側に位置する規制片３Ｄに対して跨る状態で表裏に係合させるために横方向に沿って切り込み形成されたスリット７から構成されているが、前記規制片３Ｄに対して脱着自在に嵌合するコの字状又はそれに類似する形態の嵌合部から構成してもよい。 (2) In the first embodiment described above, the posture maintaining means 7 for maintaining the blocking body 6 in the blocking posture is provided by engaging the blocking body 6 with the protrusion protruding from the inner peripheral surface of the decorative cover A. The engagement means 7 for maintaining the blocking body 6 in the blocking posture is on the front and back in a state straddling the regulating piece 3D located on one connection port side of the mounting member 3 or the regulating piece 3D located on the other connection port side. The slit 7 is formed by cutting along the lateral direction to be engaged, but from a U-shaped fitting that is detachably fitted to the restricting piece 3D or a similar fitting portion. It may be configured.

（３）上述の第１実施形態では、前記スリット７を遮断体６の周方向複数箇所に形成したが、このスリット７を遮断体６の周方向一箇所に形成してもよい。 (3) In the first embodiment described above, the slits 7 are formed at a plurality of locations in the circumferential direction of the blocking body 6. However, the slits 7 may be formed at one location in the circumferential direction of the blocking body 6.

（４）上述の第１実施形態では、前記遮断体６を遮断姿勢に維持する姿勢維持手段７を、化粧カバーＡの内周面に突設された突起と遮断体６との係合により該遮断体６を遮断姿勢に維持する係合手段７から構成したが、前記姿勢維持手段７を、二分割構造の化粧カバーＡにおける内周面の特定部位の横断輪郭形状よりも僅かに大きな輪郭形状に形成された弾性変形可能な遮断体６から構成して、この遮断体６の弾性変形による復元力を利用した突っ張り作用により、化粧カバーＡに装着された遮断体６を遮断姿勢に維持するように構成してもよい。 (4) In the first embodiment described above, the posture maintaining means 7 for maintaining the blocking body 6 in the blocking posture is provided by engaging the blocking body 6 with the protrusion protruding from the inner peripheral surface of the decorative cover A. Although it comprised from the engagement means 7 which maintains the interruption | blocking body 6 in the interruption | blocking attitude | position, the said outline maintenance means 7 is slightly larger outline shape than the cross-sectional outline shape of the specific site | part of the internal peripheral surface in the decorative cover A of 2 division structure The blocking body 6 mounted on the decorative cover A is maintained in the blocking posture by a stretching action using the restoring force of the blocking body 6 by elastic deformation. You may comprise.

（５）前記姿勢維持手段７としては、遮断体６を遮断姿勢に維持することのできる構成であれば如何なる構造を採用してもよい。 (5) As the posture maintaining means 7, any structure may be adopted as long as it can maintain the blocking body 6 in the blocking posture.

本発明の化粧カバー構造の第１実施形態を示す複数種類の化粧カバーの施工図Construction drawing of a plurality of types of decorative covers showing the first embodiment of the decorative cover structure of the present invention （イ）は直線継手カバーに遮断体を装着するときの分解正面図、（ロ）は遮断体の装着後の正面図(A) is an exploded front view when the blocking body is mounted on the linear joint cover, and (B) is a front view after mounting the blocking body. 直線継手カバーの取付け部材に遮断体を装着するときの斜視図A perspective view when a blocking body is attached to the attachment member of the linear joint cover 直線継手カバーに遮断体を装着するときの分割斜視図Divided perspective view when installing a blocker on the straight joint cover 遮断体の装着後に蓋部材を取付けるときの斜視図A perspective view when the lid member is attached after the blocking body is mounted 遮断体の装着状態を示す斜視図The perspective view which shows the mounting state of the blocker 遮断体を装着したときの断面側面図Cross-sectional side view with the shield installed 端末カバーＡ５に遮断体を装着したときの断面側面図Cross-sectional side view of the terminal cover A5 with a blocking body 直角継手カバーに遮断体を装着したときの一部切欠き側面図Partial cutaway side view of a right angle joint cover with a blocker ウォールコーナーカバーに遮断体を装着したときの断面側面図Cross-sectional side view of a wall corner cover with a shield 本発明の化粧カバー構造の第２実施形態を示し、（イ）は直線継手カバーに遮断体を装着するときの分解正面図、（ロ）は遮断体の装着後の正面図The second embodiment of the decorative cover structure of the present invention is shown, (A) is an exploded front view when the blocking body is mounted on the linear joint cover, (B) is a front view after mounting the blocking body. 本発明の化粧カバー構造の第３実施形態を示し、（イ）は直管状カバーに遮断体を装着するときの斜視図、（ロ）は遮断体の装着後の斜視図3 shows a third embodiment of a decorative cover structure according to the present invention, in which (A) is a perspective view when a blocking body is mounted on a straight tubular cover, and (B) is a perspective view after mounting the blocking body.

符号の説明Explanation of symbols

Ａ化粧カバー
Ａ１化粧カバー（ウォールコーナーカバー）
Ａ２化粧カバー（直管状カバー）
Ａ３化粧カバー（直線継手カバー）
Ａ４化粧カバー（直角継手カバー）
Ａ５化粧カバー（端末カバー）
３Ｄ突起（規制片）
４Ｄ突起（規制片）
６遮断体
７姿勢維持手段（係合手段、スリット）
７Ａ第１スリット
７Ｂ第２スリット
７Ｃ接当片
１０Ｄ突起（規制片）
１１Ｄ突起（規制片）
１３Ｄ突起（規制片）
１４Ｄ突起（規制片）
１５Ｄ突起（規制片）
１６Ｄ突起（規制片）
A cosmetic cover A1 cosmetic cover (wall corner cover)
A2 cosmetic cover (straight tubular cover)
A3 cosmetic cover (linear fitting cover)
A4 cosmetic cover (right angle joint cover)
A5 cosmetic cover (terminal cover)
3D protrusion (regulation piece)
4D protrusion (regulation piece)
6 Blocking body 7 Posture maintenance means (engaging means, slit)
7A 1st slit 7B 2nd slit 7C Contact piece 10D Protrusion (regulation piece)
11D Protrusion (regulation piece)
13D protrusion (regulation piece)
14D protrusion (regulation piece)
15D Protrusion (regulation piece)
16D protrusion (regulation piece)

Claims

二分割構造の化粧カバーの複数個を接続して配管類の配設通路を連続形成してある化粧カバー構造であって、
前記配設通路の特定箇所に相当する化粧カバー内に、配設通路を遮断又はそれに近い状態で閉止する遮断体を脱着自在に設け、この遮断体を遮断姿勢に維持する姿勢維持手段を設けてある化粧カバー構造。 A decorative cover structure in which a plurality of two-layered decorative covers are connected to continuously form piping arrangement passages,
Provided in the decorative cover corresponding to the specific location of the arrangement passage is a detachable blocking body that blocks the closing passage or closes it in a state close thereto, and is provided with posture maintaining means for maintaining the blocking body in the blocking posture. There is a makeup cover structure.

前記遮断体が弾性変形可能な板状に構成されている請求項１記載の化粧カバー構造。 The decorative cover structure according to claim 1, wherein the blocking body is configured in a plate shape that can be elastically deformed.

前記姿勢維持手段が、前記化粧カバーの内周面に突設された突起と遮断体との係合により該遮断体を遮断姿勢に維持する係合手段である請求項１又は２記載の化粧カバー構造。 The decorative cover according to claim 1 or 2, wherein the posture maintaining means is an engaging means for maintaining the blocking body in a blocking posture by engagement between a protrusion protruding from an inner peripheral surface of the decorative cover and the blocking body. Construction.

前記姿勢維持手段が、前記化粧カバーの内周面に接当可能な状態で遮断体の周方向複数箇所に形成された接当片から構成されている請求項１又は２記載の化粧カバー構造。 The makeup | decoration cover structure of Claim 1 or 2 comprised from the contact piece in which the said attitude | position maintenance means was formed in the circumferential direction several places of the interruption | blocking body in the state which can contact | connect the inner peripheral surface of the said makeup | decoration cover.

前記係合手段が、前記化粧カバーの内周面に突設された突起に対して跨る状態で表裏に係合させるために前記遮断体に形成されたスリットから構成されている請求項３記載の化粧カバー構造。 The said engaging means is comprised from the slit formed in the said interruption | blocking body in order to engage with the front and back in the state straddling with respect to the processus | protrusion projected on the internal peripheral surface of the said decorative cover. Makeup cover structure.

前記スリットが、前記遮断体の周方向複数箇所に形成されている請求項５記載の化粧カバー構造。 The decorative cover structure according to claim 5, wherein the slit is formed at a plurality of locations in the circumferential direction of the blocking body.

前記化粧カバーの内周面の突起が、これに接続される他の化粧カバーの先端面と接続方向から接当することにより該化粧カバーの接続長さを規制する規制片から構成されている請求項３記載の化粧カバー構造。 The protrusion on the inner peripheral surface of the decorative cover is composed of a restricting piece that restricts the connection length of the decorative cover by coming into contact with the tip surface of another decorative cover connected to the decorative cover from the connection direction. Item 3. A decorative cover structure according to Item 3.

配管類の配設通路を形成する二分割構造の化粧カバーにおける内周面の特定部位の横断輪郭形状と同一又はそれに近い輪郭形状に構成された弾性変形可能な遮断体に、前記化粧カバーの内周面に突設された突起との係合により該遮断体を遮断姿勢に維持する姿勢維持手段が設けられている化粧カバー用遮断具。 An elastically deformable blocking body configured to have a contour shape that is the same as or close to the transverse contour shape of a specific portion of the inner peripheral surface of the decorative cover having a two-divided structure that forms an arrangement passage for pipes. A protective cover for a decorative cover provided with posture maintaining means for maintaining the blocking body in a blocking posture by engagement with a protrusion protruding from a peripheral surface.

前記姿勢維持手段が、前記化粧カバーの内周面に突設された突起に対して跨る状態で表裏に係合させるために前記遮断体の周方向複数箇所に形成されたスリットから構成されている請求項８記載の化粧カバー用遮断具。 The posture maintaining means is composed of slits formed at a plurality of locations in the circumferential direction of the blocking body so as to be engaged with the front and back in a state of straddling the protrusion provided on the inner peripheral surface of the decorative cover. The barrier for cosmetic covers according to claim 8.