JP5659400B2 - Architectural louver - Google Patents

Architectural louver Download PDF

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JP5659400B2
JP5659400B2 JP2009277497A JP2009277497A JP5659400B2 JP 5659400 B2 JP5659400 B2 JP 5659400B2 JP 2009277497 A JP2009277497 A JP 2009277497A JP 2009277497 A JP2009277497 A JP 2009277497A JP 5659400 B2 JP5659400 B2 JP 5659400B2
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louver
louver material
locking
receiving member
tip
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JP2011117243A (en
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弘 今井
弘 今井
荻島　正樹
正樹 荻島
元志 村瀬
元志 村瀬
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Toppan Cosmo Inc
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Toppan Cosmo Inc
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Description

本発明は、壁に格別の金具を必要とすることなしに直付けされた建築用ルーバーに関するものである。   The present invention relates to a building louver that is directly attached to a wall without requiring a special metal fitting.

建築物の壁にルーバーを取り付けるときは、例えば壁躯体に取付金具を介して複数の取付枠を平行に固定し、さらに取付枠に直交するようにパネル状の取付部材を固定し、これらの取付部材にルーバー材を固定する方式が知られている（特許文献１参照）。また、建物躯体に複数の支持部材を平行に固定し、支持部材に形成された受け溝にルーバー材の突条を嵌合し、受け溝と突条とをバネクリップを介して係止させて突条が抜け出さないように固定したものも存在する（特許文献２参照）。   When attaching louvers to the wall of a building, for example, a plurality of mounting frames are fixed in parallel to the wall frame via mounting brackets, and panel-shaped mounting members are fixed so as to be orthogonal to the mounting frames. A method of fixing a louver material to a member is known (see Patent Document 1). In addition, a plurality of support members are fixed in parallel to the building frame, ridges of the louver material are fitted into receiving grooves formed in the support members, and the receiving grooves and the ridges are locked via spring clips. There is also one that is fixed so that the protrusion does not come out (see Patent Document 2).

特開２００１−２４８２５３号公報JP 2001-248253 A 実開昭６３−１９５０３７号公報Japanese Utility Model Publication No. 63-195037

しかしながら、従来の建築用ルーバーは、部品点数が多くコストが嵩むほか、ビスやボルトを多用しているので、作業性がよくないという問題があった。   However, the conventional louvers for construction have a problem that workability is not good because the number of parts is large and the cost is high, and screws and bolts are frequently used.

本発明は、上記問題点を解消し、部品点数を節減でき、作業も簡単であるとともに、意匠性にも優れる建築用ルーバーを提供することをその課題とする。   An object of the present invention is to provide an architectural louver that solves the above problems, reduces the number of parts, is simple in work, and is excellent in design.

前記課題を解決するため、請求項１に係る発明は、建築物の壁躯体に直接固定した受部材と、押出形材からなるルーバー材とを備え、上記受部材には壁躯体に固定するための固定片と、上記壁躯体に対して垂直に突出するとともに先端に係止受顎を有する係止片を備え、上記ルーバー材には上記係止片に嵌合するとともに先端に係止顎を有する凹溝部を備え、上記ルーバー材の凹溝部を上記受部材の外側から嵌合し、かつ係止顎と係止受顎とを係止させて固定し、上記ルーバー材の両側面の内側に、上記受部材の係止受顎の先端に係合するリブを形成し、上記ルーバー材が上記受部材に固定された状態で、上記ルーバー材の先端と上記壁躯体との間には隙間が形成されており、上記ルーバー材の中空部の内側に長手方向に沿って突条を形成する一方、上記ルーバー材の両端には小口を塞ぐ小口化粧材を固定し、上記小口化粧材の背面側には上記突条に嵌合可能な１対の嵌合片と、ネジの軸部を挿通可能な係合部とを形成し、上記小口化粧材の嵌合片をルーバー材の突条に嵌合するとともに、上記小口化粧材の背面に沿って進入させたネジの軸部を上記係合部に挿通させて上記中空部の壁に螺着したことを特徴とする。 In order to solve the above-mentioned problem, the invention according to claim 1 is provided with a receiving member fixed directly to a wall casing of a building and a louver material made of an extruded profile, and the receiving member is fixed to the wall casing. And a locking piece protruding perpendicularly to the wall housing and having a locking receiving jaw at the tip, and the louver material is fitted with the locking piece and has a locking jaw at the tip. A groove portion having the groove portion, the groove portion of the louver material is fitted from the outside of the receiving member, and the locking jaw and the locking receiving jaw are locked and fixed inside the both side surfaces of the louver material. A rib is formed to engage with the distal end of the locking jaw of the receiving member, and a gap is formed between the distal end of the louver material and the wall housing in a state where the louver material is fixed to the receiving member. It is formed, to form a ridge along the longitudinal direction inside the hollow portion of the louver member On the other hand, a fore cosmetic material that closes the fore edge is fixed to both ends of the louver material, and a pair of fitting pieces that can be fitted to the protrusions and a shaft portion of a screw are inserted on the back side of the fore edge cosmetic material. And a fitting portion of the fore edge decorative material is fitted to the protrusion of the louver material, and the shaft portion of the screw entered along the back surface of the fore edge decorative material is engaged. It is characterized by being inserted into the part and screwed onto the wall of the hollow part .

請求項２に係る発明は、請求項１において、上記受部材は断面コ字形に形成され、両側の係止片の外側に上記ルーバー材の凹溝部が嵌合するとともに、上記ルーバー材の係止顎の先端が尖っていることを特徴とする。   According to a second aspect of the present invention, in the first aspect, the receiving member is formed in a U-shaped cross section, and the groove portion of the louver material is fitted to the outside of the locking pieces on both sides, and the locking of the louver material is performed. The tip of the jaw is pointed.

請求項３に係る発明は、請求項１又は２において、上記ルーバー材の両端には小口を塞ぐ小口化粧材を固定し、上記ルーバー材及び上記小口化粧材の表面には化粧シートが貼着したことを特徴とする。 According to a third aspect of the present invention, in the first or second aspect of the present invention, a fore cosmetic material that closes the fore edge is fixed to both ends of the louver material, and a decorative sheet is attached to the surfaces of the louver material and the fore edge cosmetic material. It is characterized by that.

請求項１に係る発明によれば、建築物の壁躯体に直接固定した受部材と、押出形材からなるルーバー材とを備え、上記受部材には壁躯体に固定するための固定片と、上記壁躯体に対して垂直に突出するとともに先端に係止受顎を有する係止片を備え、上記ルーバー材には上記係止片に嵌合するとともに先端に係止顎を有する凹溝部を備え、上記ルーバー材の凹溝部を上記受部材の外側から嵌合し、かつ係止顎と係止受顎とを係止させて固定した構成で、受部材とルーバー材のみから構成されるので、部品点数が少なく、しかも作業工程も簡単になるので、コストを低く抑えることができる。ルーバー材を垂直に施工する場合も水平に施工する場合も手数は同じである。   According to the invention according to claim 1, a receiving member fixed directly to a wall case of a building, and a louver material made of an extruded profile, the receiving member has a fixing piece for fixing to the wall case, A locking piece that protrudes perpendicularly to the wall housing and has a locking receiving jaw at the tip is provided, and the louver material has a concave groove portion that fits the locking piece and has a locking jaw at the tip. In addition, since the concave groove portion of the louver material is fitted from the outside of the receiving member, and the locking jaw and the locking receiving jaw are locked and fixed, it is configured only from the receiving member and the louver material. Since the number of parts is small and the work process is simplified, the cost can be kept low. The work is the same whether the louver material is installed vertically or horizontally.

また、上記ルーバー材の両側面の内側に、上記受部材の係止受顎の先端に係合するリブを形成したから、ルーバー材が必要以上に押し込まれるのを防止でき、両側のリブを一体に連結していないので、凹溝部を係止片に嵌合させて弾発的に係止させる際に、凹溝部の溝壁と受部材の係止片の両方が撓み、一方にのみ負荷がかからないので、押し付けによる嵌合作業を円滑かつ確実に行うことができる。
また、上記ルーバー材が受部材に固定された状態で、上記ルーバー材の先端と上記壁躯体との間には隙間が形成されているから、壁躯体の表面に凹凸ができているときでも、壁躯体の表面の凸部がルーバー材嵌合時の障害にならないので、より円滑に嵌合作業を行うことができ、作業性がよい。
また、ルーバー材の中空部の内側に長手方向に沿って突条を形成する一方、上記小口化粧材の背面側には上記突条に嵌合可能な１対の嵌合片と、ネジの軸部を挿通可能な係合部とを形成し、上記小口化粧材の嵌合片をルーバー材の突条に嵌合するとともに、上記小口化粧材の背面に沿って進入させたネジの軸部を上記係合部に挿通させて上記中空部の壁に螺着した構成であり、小口化粧材の嵌合片でルーバー材の突条を挟むように嵌合しているので、小口化粧材はその面方向に動くことはできない。また、小口化粧材はネジで固定されるから、ルーバー材から抜け出す方向に動くこともできない。したがって、小口化粧材は安定してルーバー材に固定される。
しかも、小口化粧材を固定するネジはルーバー材の凹溝部の開口部からねじ込まれるので、ルーバー材が取り付けられた後は、ネジは外部に露出しないから、全体の美観が損なわれることはない。 In addition, since the rib that engages the tip of the locking receiving jaw of the receiving member is formed inside the both side surfaces of the louver material, the louver material can be prevented from being pushed more than necessary, and the ribs on both sides are integrated. Therefore, when the concave groove portion is fitted into the locking piece and elastically locked, both the groove wall of the concave groove portion and the locking piece of the receiving member are bent, and only one of the loads is loaded. Since it does not take, the fitting operation by pressing can be performed smoothly and reliably.
In addition, since a gap is formed between the tip of the louver material and the wall housing in a state where the louver material is fixed to the receiving member, even when the surface of the wall housing is uneven, Since the convex part on the surface of the wall housing does not become an obstacle when fitting the louver material, the fitting work can be performed more smoothly and the workability is good.
Moreover, while forming a protrusion along the longitudinal direction inside the hollow part of the louver material, a pair of fitting pieces that can be fitted to the protrusion on the back side of the small cosmetic material, and a screw shaft An engaging portion that can be inserted through the fitting portion, and the fitting piece of the small cosmetic material is fitted to the protrusion of the louver material, and the shaft portion of the screw entered along the back surface of the small cosmetic material It is configured to be inserted through the engaging portion and screwed to the wall of the hollow portion, and is fitted so as to sandwich the protrusion of the louver material with the fitting piece of the small-sized decorative material. It cannot move in the plane direction. In addition, since the fore cosmetic material is fixed with a screw, it cannot move in the direction of coming out of the louver material. Therefore, the fore edge decorative material is stably fixed to the louver material.
In addition, since the screw that fixes the fore edge decorative material is screwed from the opening of the groove portion of the louver material, the screw is not exposed to the outside after the louver material is attached, so that the overall aesthetic appearance is not impaired.

請求項２に係る発明によれば、受部材は断面コ字形に形成され、両側の係止片の外側にルーバー材の凹溝部が嵌合するとともに、ルーバー材の係止顎の先端が尖っているから、ルーバー材の嵌合作業を円滑に行うことができる。   According to the second aspect of the invention, the receiving member is formed in a U-shaped cross section, and the groove portion of the louver material is fitted to the outside of the locking pieces on both sides, and the tip of the locking jaw of the louver material is pointed. Therefore, the fitting operation of the louver material can be performed smoothly.

請求項３に係る発明によれば、ルーバー材及び小口化粧材の表面には化粧シートが貼着されているから、例えば木目模様のシートを貼着すると、外観が全く異なるルーバーが得られる。しかも、小口化粧材とルーバー材の表面にはネジ頭が露出していないので、貼着されたシートの表面が滑らかである。したがって、意匠性を高めることができる。さらに、表面シートを変更することにより、種々のバリエーションをもたせることができる。 According to the third aspect of the present invention, since the decorative sheet is attached to the surfaces of the louver material and the fore edge decorative material, for example, a louver having a completely different appearance can be obtained by attaching a woodgrain sheet. In addition, since the screw heads are not exposed on the surfaces of the forehead decorative material and the louver material, the surface of the adhered sheet is smooth. Therefore, the designability can be improved. Furthermore, various variations can be provided by changing the surface sheet.

本発明に係る建築用ルーバーの小口を露出させた状態の側面図The side view of the state which exposed the edge of the louver for construction concerning the present invention 上記ルーバーの一部の斜視図Partial perspective view of the louver ルーバー材と小口化粧材との取付態様を示す断面図Sectional drawing which shows the attachment aspect of a louver material and a small cosmetics （ａ）（ｂ）（ｃ）はルーバー材の取り付け態様説明図(A) (b) (c) is an explanatory view of the attachment mode of the louver material. 短尺の受部材を使用した場合のルーバー材の取り付け態様説明図Explanatory drawing of how the louver material is attached when a short receiving member is used 小口化粧材の斜視図Perspective view of small-sized cosmetic material 小口化粧材の取り付け態様説明図Illustration of attachment mode of small cosmetics （ａ）（ｂ）は小口化粧材を取り付けたルーバー材の取り付け態様説明図(A) (b) is an explanatory view of an attachment mode of a louver material to which a small cosmetic material is attached.

図１は、本発明に係る建築用ルーバーの小口を露出させた状態の側面図であり、図２は上記ルーバーの一部の斜視図である。   FIG. 1 is a side view showing a state in which a fore edge of an architectural louver according to the present invention is exposed, and FIG. 2 is a perspective view of a part of the louver.

上図において、符号１はルーバーで、このルーバー１は、主に建築物の壁躯体２に直接固定した複数の受部材３と複数のルーバー材４とから構成されている。   In the above figure, reference numeral 1 is a louver, and this louver 1 is mainly composed of a plurality of receiving members 3 and a plurality of louver members 4 fixed directly to a wall case 2 of a building.

図３に示されるように、長尺の受部材３はアルミニウム又はその合金の押出形材で、固定片５とその両側の係止片６とから断面コ字形に形成されている。固定片５は壁躯体２に固定するためのものであるが、係止片６はルーバー材４を取り付けるためのもので、上記壁躯体２に対して垂直に突出している。係止片６は固定片５の端部よりも少し内側から突出し、係止片６の先端には係止受顎７が形成されている。係止受顎７は外向きに形成され、先端は尖っている。   As shown in FIG. 3, the long receiving member 3 is an extruded shape of aluminum or an alloy thereof, and is formed from a fixed piece 5 and locking pieces 6 on both sides thereof in a U-shaped cross section. The fixing piece 5 is for fixing to the wall housing 2, but the locking piece 6 is for attaching the louver material 4, and protrudes perpendicularly to the wall housing 2. The locking piece 6 projects slightly from the inside of the end of the fixed piece 5, and a locking receiving jaw 7 is formed at the tip of the locking piece 6. The locking receiving jaw 7 is formed outward and has a pointed tip.

ルーバー材４はアルミニウム又はその合金の押出形材からなるもので、ルーバー材４には中空部８の一側に凹溝部１０とが形成されている。凹溝部１０は受部材３の両側係止片６の外側に嵌合可能な大きさに形成され、凹溝部１０の両側の先端の内側には係止顎１１が形成されている。この係止顎１１は内向きに形成され、その先端側は尖るように形成されているが、先端部は平らに形成されている。また、ルーバー材４の両側面の内側にはリブ１２が互いに向き合うように形成されている。リブ１２の長さは少なくとも、受部材３の係止受顎７の幅寸法と同じかそれよりも大きくなるように設定されている。さらに、リブ１２は、ルーバー材４の係止顎１１に係止する受部材３の係止受顎７の先端が接する位置に形成されているのが好ましい。また、リブ１２から係止顎１１の先端までの寸法は、受部材３の固定片５の下面から係止片６の先端までの寸法よりも短くなっている。また、中空部８を構成する仕切り壁１３の内側には長手方向に沿って断面Ｃ字形の突条１４が形成されている。   The louver material 4 is made of an extruded shape of aluminum or an alloy thereof, and the louver material 4 has a groove 10 formed on one side of the hollow portion 8. The concave groove portion 10 is formed in a size that can be fitted to the outside of the both side locking pieces 6 of the receiving member 3, and a locking jaw 11 is formed inside the tip of both sides of the concave groove portion 10. The locking jaw 11 is formed inward, and the tip side is formed to be sharp, but the tip is formed flat. Further, ribs 12 are formed on the inner sides of both side surfaces of the louver material 4 so as to face each other. The length of the rib 12 is set to be at least equal to or larger than the width dimension of the locking receiving jaw 7 of the receiving member 3. Furthermore, it is preferable that the rib 12 is formed at a position where the tip of the locking receiving jaw 7 of the receiving member 3 locked to the locking jaw 11 of the louver material 4 comes into contact. Further, the dimension from the rib 12 to the tip of the locking jaw 11 is shorter than the dimension from the lower surface of the fixed piece 5 of the receiving member 3 to the tip of the locking piece 6. A protrusion 14 having a C-shaped cross section is formed along the longitudinal direction inside the partition wall 13 constituting the hollow portion 8.

上記構成において、壁躯体２にルーバー材４を取り付け施工するときは、まず図４（ａ）（ｂ）に示されるように、壁躯体２に受部材３を固定する。この場合、図１及び図２に示すように複数の受部材３を固定し、各受部材３の固定片５を壁躯体２にビス止めして直付けする。受部材３同士は平行になるように取り付ける。次に、同図（ｂ）（ｃ）に示されるように、ルーバー材４を受部材３に向けて押し付け、図３のようにルーバー材４の凹溝部１０を受部材３の外側から嵌合し、ルーバー材４の係止顎１１を凹溝部１０の内側の係止受顎７に弾発的に係止させる。このように、係止顎１１と係止受顎７とを係止させることにより、ルーバー材４は受部材３に固定される。同様にして、全ての受部材３に対してルーバー材４を係止固定すればよい。   In the above configuration, when the louver material 4 is attached to the wall housing 2, first, the receiving member 3 is fixed to the wall housing 2 as shown in FIGS. 4 (a) and 4 (b). In this case, as shown in FIGS. 1 and 2, the plurality of receiving members 3 are fixed, and the fixing pieces 5 of the receiving members 3 are screwed to the wall housing 2 and directly attached. The receiving members 3 are attached so as to be parallel to each other. Next, as shown in FIGS. 2B and 2C, the louver material 4 is pressed toward the receiving member 3, and the concave groove portion 10 of the louver material 4 is fitted from the outside of the receiving member 3 as shown in FIG. Then, the locking jaw 11 of the louver material 4 is elastically locked to the locking receiving jaw 7 inside the concave groove portion 10. Thus, the louver material 4 is fixed to the receiving member 3 by locking the locking jaw 11 and the locking receiving jaw 7. Similarly, the louver material 4 may be locked and fixed to all the receiving members 3.

なお、ルーバー材４のリブ１２は、ルーバー材４の係止顎１１に係止する受部材３の係止受顎７の先端が接する位置とほぼ同じであるから、ルーバー材４を受部材３に向けて押し付けたときに、受部材３の係止受顎７の先端がルーバー材４のリブ１２に当接した部分で係止顎１１と係止受顎７とが係止し、ルーバー材４はそれ以上押し込むことはできない。また、リブ１２から係止顎１１の先端までの寸法は、受部材３の固定片５の下面から係止片６の先端までの寸法よりも短くなっているから、壁躯体２の表面とルーバー材４の係止顎１１の先端との間には隙間Ｓが形成される。   The rib 12 of the louver material 4 is substantially the same as the position where the tip of the locking receiving jaw 7 of the receiving member 3 that is locked to the locking jaw 11 of the louver material 4 comes into contact. When pressed toward the end, the locking jaw 11 and the locking jaw 7 are locked at the portion where the tip of the locking jaw 7 of the receiving member 3 is in contact with the rib 12 of the louver material 4. 4 cannot be pushed any further. Further, since the dimension from the rib 12 to the tip of the locking jaw 11 is shorter than the dimension from the lower surface of the fixed piece 5 of the receiving member 3 to the tip of the locking piece 6, the surface of the wall housing 2 and the louver A gap S is formed between the tips of the locking jaws 11 of the material 4.

また、長尺の受部材３を壁躯体２に対して垂直方向又は水平方向に取り付けることにより、垂直又は水平の建築用ルーバーを得ることができる。   Moreover, a vertical or horizontal building louver can be obtained by attaching the long receiving member 3 to the wall housing 2 in the vertical direction or in the horizontal direction.

上述の建築用ルーバー１によれば、受部材３とルーバー材４のみから構成されるので、部品点数が少なく、しかも作業工程も簡単になるので、コストを低く抑えることができる。ルーバー材４を垂直に施工する場合も水平に施工する場合も手数は同じである。   According to the building louver 1 described above, since it is composed only of the receiving member 3 and the louver material 4, the number of parts is small and the work process is simplified, so that the cost can be kept low. The work is the same when the louver material 4 is constructed vertically or horizontally.

また、ルーバー材４のリブ１２は、ルーバー材４が必要以上に押し込まれるのを防止して全体のルーバー材４の高さが揃うように調整することができるものであるが、両側のリブ１２を一体に連結していないので、凹溝部１０を係止片６に嵌合させて弾発的に係止させる際に、凹溝部１０の溝壁と受部材３の係止片６の両方が撓み、一方にのみ負荷がかからないので、押し付けによる嵌合作業を円滑かつ確実に行うことができる。   Further, the ribs 12 of the louver material 4 can be adjusted so that the louver material 4 is prevented from being pushed more than necessary and the height of the entire louver material 4 is aligned. Are not integrally connected to each other, when the concave groove portion 10 is fitted into the locking piece 6 and elastically locked, both the groove wall of the concave groove portion 10 and the locking piece 6 of the receiving member 3 are Since bending is not applied to only one side, the fitting operation by pressing can be performed smoothly and reliably.

さらに、ルーバー材４を受部材３に押し付けたとき、ルーバー材４の係止顎１１の斜面と、受部材３の係止受顎７の斜面により、嵌合時にガイドとなり、円滑に嵌合でき、作業効率がよい。   Further, when the louver material 4 is pressed against the receiving member 3, the inclined surface of the locking jaw 11 of the louver material 4 and the inclined surface of the locking receiving jaw 7 of the receiving member 3 serve as a guide during fitting and can be smoothly fitted. , Work efficiency is good.

また、壁躯体２は平面状に形成されているとは限らない。表面に凹凸ができている場合もある。このようなときでも、壁躯体２の表面とルーバー材４の係止顎１１の先端との間には隙間Ｓが形成される構成であるから、壁躯体２の表面の凸部がルーバー材４の嵌合時の障害にならないので、より円滑に嵌合作業を行うことができ、作業性がよい。   The wall housing 2 is not necessarily formed in a planar shape. There may be irregularities on the surface. Even in such a case, since the gap S is formed between the surface of the wall housing 2 and the tip of the locking jaw 11 of the louver material 4, the convex portion on the surface of the wall housing 2 is the louver material 4. Therefore, the fitting work can be performed more smoothly and the workability is good.

なお、受部材３は長尺材に限定されない。例えば、図５に示されるように、短尺の受部材３ａを一定の間隔に配置し、これにルーバー材４を上述と同じ要領で係止固定すればよい。   The receiving member 3 is not limited to a long material. For example, as shown in FIG. 5, short receiving members 3 a may be arranged at regular intervals, and the louver material 4 may be locked and fixed thereto in the same manner as described above.

次に、ルーバー材４の両端には小口化粧材１５を取り付けるのが好ましい。   Next, it is preferable to attach a small cosmetic material 15 to both ends of the louver material 4.

図６及び図７に示されるように、小口化粧材１５はルーバー材４の小口を覆う大きさで、その背面側には１対の嵌合片１６とネジ軸１７ａを収容可能な係合部１８とが形成されている。嵌合片１６と係合部１８との間には、ルーバー材４の中空部８の仕切り壁１３の厚さとほぼ同じかそれよりも大きい隙間が形成されている。嵌合片１６は平板状に形成され、その長さは上記中空部８の高さ寸法とほぼ同じに設定されている。これに対し、係合部１８は１対の屈曲した係合片１８ａによって形成され、係合片１８ａの間にネジ軸１７ａが挿通できる程度の空間が形成されている。したがって、ネジの頭部１７ｂは係合部１８の端面に係合するようになっている。   As shown in FIGS. 6 and 7, the fore edge decorative material 15 is sized to cover the fore edge of the louver material 4, and on the back side thereof is an engaging portion capable of accommodating a pair of fitting pieces 16 and a screw shaft 17a. 18 are formed. Between the fitting piece 16 and the engaging part 18, the clearance gap substantially the same as or larger than the thickness of the partition wall 13 of the hollow part 8 of the louver material 4 is formed. The fitting piece 16 is formed in a flat plate shape, and its length is set to be substantially the same as the height dimension of the hollow portion 8. On the other hand, the engaging portion 18 is formed by a pair of bent engaging pieces 18a, and a space is formed between the engaging pieces 18a so that the screw shaft 17a can be inserted. Therefore, the screw head 17 b is engaged with the end face of the engaging portion 18.

上記構成において、小口化粧材１５をルーバー材４の小口に固定するときは、図７及び図８（ａ）（ｂ）に示されるように、小口化粧材１５の背面をルーバー材４の小口に当てるように押し付ける。そして、小口化粧材１５の嵌合片１６でルーバー材４の突条１４を挟むように嵌合させる。このとき、小口化粧材１５の嵌合片１６と係合部１８との間にルーバー材４の中空部８の仕切り壁１３が入り込む。次に、ルーバー材４の凹溝部１０の開口側からネジ１７を入れ、小口化粧材１５の背面に沿って進入させ、ネジ１７の軸部１７ａを係合部１８に挿通させて中空部８の仕切り壁１３に螺着する。これにより、小口化粧材１５はルーバー材４の小口に固定される。   In the above configuration, when fixing the fore edge decorative material 15 to the fore edge of the louver material 4, as shown in FIGS. Press to hit. And it is made to fit so that the protrusion 14 of the louver material 4 may be pinched | interposed with the fitting piece 16 of the fore edge cosmetic material 15. FIG. At this time, the partition wall 13 of the hollow portion 8 of the louver material 4 enters between the fitting piece 16 and the engaging portion 18 of the fore edge decorative material 15. Next, a screw 17 is inserted from the opening side of the concave groove portion 10 of the louver material 4, and is allowed to enter along the back surface of the fore edge decorative material 15, and the shaft portion 17 a of the screw 17 is inserted into the engaging portion 18 to Screw onto the partition wall 13. Thereby, the fore edge decorative material 15 is fixed to the fore edge of the louver material 4.

なお、ルーバー材４へ先に小口化粧材１５を取り付けてからルーバー材４を受部材３に固定すればよい。   Note that the louver material 4 may be fixed to the receiving member 3 after the small cosmetic material 15 is first attached to the louver material 4.

上述の小口塞ぎ構成によれば、図３に示されるように、小口化粧材１５の嵌合片１６でルーバー材４の突条１４を挟むように嵌合しているので、小口化粧材１５は図３において上下方向に動くことはできない。また、小口化粧材１５の嵌合片１６の長さは中空部８の高さ寸法とほぼ同じに形成されているから、嵌合片１６はルーバー材４の中空部８に嵌合する。そして、小口化粧材１５の嵌合片１６と係合部１８との間にルーバー材４の中空部８の仕切り壁１３が入り込む。このため、小口化粧材１５は図３において左右方向に動くことはできない。このように、小口化粧材１５はその面方向に動くことができないだけでなく、さらに、小口化粧材１５はネジ１７で固定されるから、ルーバー材４から抜け出す方向に動くこともできない。したがって、小口化粧材１５は安定してルーバー材４に固定される。   According to the above-described small-mouth closing configuration, as shown in FIG. 3, the fitting piece 16 of the small-sized decorative material 15 is fitted so as to sandwich the protrusion 14 of the louver material 4. In FIG. 3, it cannot move up and down. Moreover, since the length of the fitting piece 16 of the fore edge decorative material 15 is formed to be substantially the same as the height dimension of the hollow portion 8, the fitting piece 16 is fitted into the hollow portion 8 of the louver material 4. And the partition wall 13 of the hollow part 8 of the louver material 4 enters between the fitting piece 16 and the engaging part 18 of the fore edge decorative material 15. For this reason, the fore edge decorative material 15 cannot move in the left-right direction in FIG. Thus, the fore edge decorative material 15 cannot be moved in the surface direction, and furthermore, the fore edge decorative material 15 cannot be moved in the direction of coming out of the louver material 4 because it is fixed by the screw 17. Therefore, the fore edge decorative material 15 is stably fixed to the louver material 4.

しかも、小口化粧材１５を固定するネジはルーバー材４の凹溝部１０の開口部からねじ込まれるので、ルーバー材４が取り付けられた後は、ネジは外部に露出しないから、全体の美観が損なわれることはない。   Moreover, since the screw for fixing the small cosmetic material 15 is screwed from the opening of the concave groove portion 10 of the louver material 4, the screw is not exposed to the outside after the louver material 4 is attached, so that the overall aesthetics are impaired. There is nothing.

なお、図示はしないが、上記ルーバー材４及び小口化粧材１５の表面に、適宜の模様を施したシートを貼着してもよい。これによれば、例えば木目模様のシートを貼着すると、外観が全く異なるルーバーが得ることができる。しかも、小口化粧材１５とルーバー材４の表面にはネジ頭が露出していないので、貼着されたシートの表面が滑らかである。したがって、意匠性を高めることができる。さらに、表面シートを変更することにより、種々のバリエーションをもたせることができる。   Although not shown, a sheet with an appropriate pattern may be attached to the surfaces of the louver material 4 and the fore edge decorative material 15. According to this, for example, when a woodgrain sheet is stuck, a louver having a completely different appearance can be obtained. In addition, since the screw heads are not exposed on the surfaces of the forehead decorative material 15 and the louver material 4, the surface of the adhered sheet is smooth. Therefore, the designability can be improved. Furthermore, various variations can be provided by changing the surface sheet.

シートを貼着するときは、小口化粧材１５とルーバー材４のそれぞれに又は個別に貼着してもよく、あるいは一体に貼着してもよい。   When sticking a sheet | seat, you may stick to each of the small cosmetic material 15 and the louver material 4, or you may stick individually.

１ ルーバー
２ 壁躯体
３、３ａ 受部材
４ ルーバー材
５ 固定片
６ 係止片
７ 係止受顎
８ 中空部
１０ 凹溝部
１１ 係止顎
１５ 小口化粧材
１４ 突条
１６ 嵌合片
１８ 係合部 DESCRIPTION OF SYMBOLS 1 Louver 2 Wall housing 3, 3a Receiving member 4 Louver material 5 Fixing piece 6 Locking piece 7 Locking jaw 8 Hollow part 10 Groove part 11 Locking jaw 15 Small mouthpiece 14 Projection 16 Fitting piece 18 Engagement part

Claims (3)

建築物の壁躯体に直接固定した受部材と、押出形材からなるルーバー材とを備え、上記受部材には壁躯体に固定するための固定片と、上記壁躯体に対して垂直に突出するとともに先端に係止受顎を有する係止片を備え、上記ルーバー材には上記係止片に嵌合するとともに先端に係止顎を有する凹溝部を備え、上記ルーバー材の凹溝部を上記受部材の外側から嵌合し、かつ係止顎と係止受顎とを係止させて固定し、
上記ルーバー材の両側面の内側に、上記受部材の係止受顎の先端に係合するリブを形成し、
上記ルーバー材が上記受部材に固定された状態で、上記ルーバー材の先端と上記壁躯体との間には隙間が形成されており、
上記ルーバー材の中空部の内側に長手方向に沿って突条を形成する一方、上記ルーバー材の両端には小口を塞ぐ小口化粧材を固定し、上記小口化粧材の背面側には上記突条に嵌合可能な１対の嵌合片と、ネジの軸部を挿通可能な係合部とを形成し、上記小口化粧材の嵌合片をルーバー材の突条に嵌合するとともに、上記小口化粧材の背面に沿って進入させたネジの軸部を上記係合部に挿通させて上記中空部の壁に螺着したことを特徴とする建築用ルーバー。 A receiving member fixed directly to a wall case of a building and a louver material made of an extruded shape member. The receiving member protrudes perpendicularly to the wall case and a fixing piece for fixing to the wall case. The louver material is provided with a concave groove portion that fits the locking piece and has a locking jaw at the tip, and receives the concave groove portion of the louver material. Fitting from the outside of the member and locking the locking jaw and the locking receiving jaw to fix,
Forming a rib that engages the tip of the locking jaw of the receiving member on the inside of both side surfaces of the louver material,
In a state where the louver material is fixed to the receiving member, a gap is formed between the tip of the louver material and the wall housing ,
While forming a ridge along the longitudinal direction inside the hollow portion of the louver material, a lip cosmetic material for closing the lip is fixed to both ends of the louver material, and the ridge is formed on the back side of the lip cover material. A pair of fitting pieces that can be fitted to each other, and an engaging portion that can be inserted through the shaft portion of the screw, and the fitting piece of the small cosmetic material is fitted to the protrusion of the louver material, and A building louver characterized in that a shaft portion of a screw entered along the back surface of a fore edge decorative material is inserted into the engaging portion and screwed to the wall of the hollow portion . 上記受部材は断面コ字形に形成され、両側の係止片の外側に上記ルーバー材の凹溝部が嵌合するとともに、上記ルーバー材の係止顎の先端が尖っていることを特徴とする、請求項１記載の建築用ルーバー。   The receiving member is formed in a U-shaped cross section, and the groove portion of the louver material is fitted to the outside of the locking pieces on both sides, and the tip of the locking jaw of the louver material is pointed. The architectural louver according to claim 1. 上記ルーバー材の両端には小口を塞ぐ小口化粧材を固定し、上記ルーバー材及び上記小口化粧材の表面には化粧シートが貼着したことを特徴とする、請求項１又は２に記載の建築用ルーバー。 The building according to claim 1 or 2 , wherein a cosmetic material for closing a small mouth is fixed at both ends of the louver material, and a decorative sheet is attached to the surfaces of the louver material and the cosmetic material. Louver.
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