JP5152991B2 - Retrofit shutter mounting structure - Google Patents

Retrofit shutter mounting structure Download PDF

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JP5152991B2
JP5152991B2 JP2008323619A JP2008323619A JP5152991B2 JP 5152991 B2 JP5152991 B2 JP 5152991B2 JP 2008323619 A JP2008323619 A JP 2008323619A JP 2008323619 A JP2008323619 A JP 2008323619A JP 5152991 B2 JP5152991 B2 JP 5152991B2
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decorative cover
cover material
retrofit
frame
retrofit shutter
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武司 上田
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Lixil Corp
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Description

本発明は、シャッターの取付けに関するもので、特に、既存の戸建て住宅の増改築などに伴って、既設の窓枠の前に壁の上から後付けする後付けシャッターの取付構造に関するものである。   The present invention relates to the mounting of a shutter, and more particularly to a mounting structure for a retrofitted shutter that is retrofitted from above a wall in front of an existing window frame in accordance with the expansion or renovation of an existing detached house.

従来、戸建て住宅において窓の前面に面格子を取付けることによって防犯上の対策がなされているが、既存の戸建て住宅の増改築などに伴って、開口部の面格子による閉塞感に代わって開放感を得られることから、既設の窓枠に取付けられていた面格子を取り去り、この取り去った面格子の代わりに巻き上げ巻き下ろし式のシャッターを既設の窓枠の前面に取付けることが近年増加してきている。   Conventionally, crime prevention measures have been taken by attaching a face lattice to the front of the window in a detached house, but with the expansion and reconstruction of existing detached houses, the feeling of opening instead of the feeling of blockage due to the face lattice of the opening. In recent years, the surface grid attached to the existing window frame has been removed, and instead of the removed surface grid, a roll-up / down shutter is attached to the front of the existing window frame. .

従来の既設の窓枠の前面に後付けする巻き上げ巻き下ろし式のシャッターを図８により説明する。符号Ａは、既存の住宅の外壁面１に取付けられている既設の窓枠で、符号１２は窓枠の上枠である。符号２は、巻き上げ巻き下ろし式のシャッターケースで、適宜の取付け手段により既存の住宅の外壁面１に取付けられている。断面形状が稍Ｃ字状のカバー体３のカバー体上面の外壁面寄り側端縁８は、垂直面６が外壁面１にネジ５によって取付けられたＬ型固着具４の水平面７に図示されていないネジによって固定され、カバー体３のカバー体下面前縁９は、シャッターケース２の下面に当接している。   A conventional roll-up / down shutter that is retrofitted to the front of an existing window frame will be described with reference to FIG. Reference numeral A is an existing window frame attached to the outer wall surface 1 of an existing house, and reference numeral 12 is an upper frame of the window frame. Reference numeral 2 denotes a roll-up / down shutter case which is attached to the outer wall surface 1 of an existing house by appropriate attachment means. An edge 8 closer to the outer wall surface of the upper surface of the cover body 3 having a C-shaped cross section is illustrated on the horizontal surface 7 of the L-shaped fixture 4 having a vertical surface 6 attached to the outer wall surface 1 by screws 5. The cover body lower surface front edge 9 of the cover body 3 is in contact with the lower surface of the shutter case 2.

また、図示されてはいないが、巻き上げ巻き下ろしされるシャッターが案内されるガイド溝を有するガイド枠体が、既設の窓枠Ａの両側にネジ等によって取付けられている。そして、外壁面１とカバー体３のカバー体上面の外壁面寄り端縁８との間には、雨水の浸入を防止するコーキング材１０が塗布されており、また、図示されてはいないが、カバー体３の両サイドカバーの外壁面寄り側端縁と外壁面１との間にも、雨水の浸入を防止するコーキング材が塗布されている。   Although not shown, a guide frame body having a guide groove for guiding a shutter to be wound up and down is attached to both sides of the existing window frame A by screws or the like. And, between the outer wall surface 1 and the edge 8 near the outer wall surface of the cover body upper surface of the cover body 3, a caulking material 10 for preventing infiltration of rainwater is applied, and although not shown, A caulking material that prevents the intrusion of rainwater is also applied between the outer wall surface side edge of both side covers of the cover body 3 and the outer wall surface 1.

しかしながら、戸建て住宅の既設の窓枠にシャッターを後付けで取付ける際、ガイド溝を有するガイド枠体をネジ止めしたネジの頭は、何のカバーもされることなく露呈したままである。このように後付けされたガイド溝を有するガイド枠体をネジ止めしたネジの頭が、外側から見えるのは意匠的に見栄えが良いものではない。このため、ガイド枠体をネジ止めしたネジの頭を隠すために化粧カバー体を被せて見栄えを良くする必要がある。   However, when the shutter is retrofitted to an existing window frame of a detached house, the head of the screw to which the guide frame body having the guide groove is screwed remains exposed without any cover. The appearance of the head of the screw, to which the guide frame body having the guide groove attached later in this way is screwed, is not good in design. For this reason, in order to hide the head of the screw which screwed the guide frame body, it is necessary to cover the decorative cover body and improve the appearance.

そこで、本発明は、上述した課題によりなされたもので、戸建て住宅の既設の窓枠にシャッターを後付けで取付ける際に、シャッター巻上げ部の収納部とシャッター収納部とを一体とした後付けシャッターの取付枠体を既設の窓枠の四周外側の外壁面に取付け、該枠体を外壁面に取付けた固着具の一種であるネジの頭を隠すため、固着具隠し化粧カバーを嵌め込み式によって前記枠体に取付けると共に、固着具隠し化粧カバーと前記枠体との間、及び、固着具隠し化粧カバーと外壁面との間にシーリングポケット部を形成し、このシーリングポケット部にコーキング材を充填し易くし、コーキング材充填による作業不良による雨水の浸入を確実に防止するようにした後付けシャッターの取付構造を提供することを目的とするものである。   Therefore, the present invention has been made in accordance with the above-described problem, and when the shutter is retrofitted to an existing window frame of a detached house, the installation of a retrofit shutter in which the storage unit of the shutter winding unit and the shutter storage unit are integrated. The frame body is attached to the outer wall surface on the outer periphery of the circumference of the existing window frame, and in order to conceal the head of the screw which is a kind of the fixing tool attached to the outer wall surface, the fixing body concealing cover is fitted into the frame body by a fitting type. And a sealing pocket portion is formed between the fixing tool concealing cosmetic cover and the frame, and between the fixing tool concealing cosmetic cover and the outer wall surface, so that the caulking material can be easily filled in the sealing pocket portion. It is an object of the present invention to provide a retrofit shutter mounting structure that reliably prevents rainwater from entering due to defective work due to filling of a caulking material.

上記の目的を達成するため、本発明の請求項１に記載の発明は、
既設の窓枠の四周外側の外壁面に対し、後付けシャッター取付枠体を固着具にて取付け、前記後付けシャッター取付枠体に対し、前記後付けシャッター取付枠体と別体の化粧カバー材受け体を取付け、前記化粧カバー材受け体に対し前記固着具を隠すように化粧カバー材を取付ける、後付けシャッターの取付構造であって、
前記化粧カバー材受け体は、断面Ｕ字であって、Ｕ字の端部外側には外側に向かう引っ掛かり部が形成され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端は内方に曲折され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端の内方には内側に向かう引っ掛かり部が形成され、
前記化粧カバー材受け体のＵ字の端部は、前記化粧カバー材の側面の内側に挿入され、
前記化粧カバー材受け体の前記引っ掛かり部には、前記化粧カバー材の引っ掛かり部が係止され、
前記化粧カバー材において内方に曲折されている側面端、及び前記化粧カバー部材の側端縁から離れた位置に前記後付シャッター取付枠体の面に向かって突出する突起条が形成されることで、前記側面端およびカバー材の側面と突起条にてそれぞれ窪み状のシーリングポケット部が形設され、
前記化粧カバー材の側面端で構成されるシーリングポケット部の継ぎ目のない一連の表面と、外壁面の間に、コーキング材が充填される構成とし、
前記化粧カバー材の側面端において前記シーリングポケット部を構成している部位において、前記化粧カバー材受け体の前記引っ掛かり部と、前記化粧カバー材の前記引っ掛かり部が配置され、前記化粧カバー材の内側において、前記両引っ掛かり部が係止する、
後付けシャッターの取付構造とする。
また、上記の目的を達成するため、本発明の請求項２に記載の発明は、
前記化粧カバー材受け体の前記引っ掛かり部と、前記化粧カバー材の引っ掛かり部は、弾性力で挟んで引掛り係止される、
ことを特徴とする請求項１に記載の後付けシャッターの取付構造とする。
また、上記の目的を達成するため、本発明の請求項３に記載の発明は、
既設の窓枠の四周外側の外壁面に対し、後付けシャッター取付枠体を固着具にて取付け、前記後付けシャッター取付枠体に対し、前記後付けシャッター取付枠体と別体の化粧カバー材受け体を取付け、前記化粧カバー材受け体に対し前記固着具を隠すように化粧カバー材を取付ける、後付けシャッターの取付構造であって、
前記化粧カバー材受け体は、断面Ｕ字であって、Ｕ字の端部は外側に曲折されて係止片が形成され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端は内方に曲折されて係止片が形設され、
前記化粧カバー材受け体のＵ字の端部は、前記化粧カバー材の側面の内側に挿入され、
前記化粧カバー材受け体の前記係止片には、前記化粧カバー材の前記係止片の角部が係止され、
前記化粧カバー材において内方に曲折されている側面端、及び前記化粧カバー部材の側端縁から離れた位置に前記後付シャッター取付枠体の面に向かって突出する突起条が形成されることで、前記側面端およびカバー材の側面と突起条にてそれぞれ窪み状のシーリングポケット部が形設され、
前記化粧カバー材の側面端で構成されるシーリングポケット部の継ぎ目のない一連の表面と、外壁面の間に、コーキング材が充填される構成とし、
前記化粧カバー材の側面端において前記シーリングポケット部を構成している部位において、前記化粧カバー材受け体の前記係止片と、前記化粧カバー材の前記係止片が配置され、前記化粧カバー材の内側において、前記両係止片が係止する、
後付けシャッターの取付構造とする。
また、上記の目的を達成するため、本発明の請求項４に記載の発明は、
前記化粧カバー材受け体の前記係止片と、前記化粧カバー材の前記係止片は、弾性力で挟んで引掛り係止される、
ことを特徴とする請求項３に記載の後付けシャッターの取付構造とする。
In order to achieve the above object, the invention according to claim 1 of the present invention provides:
A retrofit shutter mounting frame is attached to the outer wall surface on the outer circumference of the existing window frame with a fixing tool, and a decorative cover material receiver separate from the retrofit shutter mounting frame is attached to the retrofit shutter mounting frame. Mounting, attaching a decorative cover material so as to hide the fixing tool with respect to the decorative cover material receiving body, a mounting structure of a retrofit shutter,
The decorative cover material receiver has a U-shaped cross section, and a hook portion directed outward is formed on the outer side of the U-shaped end.
The decorative cover material is U-shaped in cross section, and the side end of the U-shape is bent inwardly,
The decorative cover material has a U-shaped cross section, and a hook portion directed inward is formed on the inner side of the side end of the U shape.
The U-shaped end of the decorative cover material receiver is inserted inside the side surface of the decorative cover material,
The hook portion of the decorative cover material is locked to the hook portion of the decorative cover material receiver,
In the decorative cover material, protrusions projecting toward the surface of the retrofit shutter mounting frame are formed at side edges that are bent inwardly and at positions away from the side edge of the decorative cover member. In each of the side edges and the side surfaces of the cover material and the protrusions, recessed sealing pocket portions are formed,
A configuration in which a caulking material is filled between a series of seamless surfaces of the sealing pocket portion constituted by side edges of the decorative cover material and an outer wall surface;
In the portion constituting the sealing pocket portion at the side edge of the decorative cover material, the hook portion of the decorative cover material receiver and the hook portion of the decorative cover material are arranged, and the inner side of the decorative cover material In the above, the both hooks are locked ,
A retrofit shutter mounting structure is adopted.
In order to achieve the above object, the invention according to claim 2 of the present invention provides:
The hook portion of the decorative cover material receiver and the hook portion of the decorative cover material are hooked and locked by elastic force,
The retrofit shutter mounting structure according to claim 1 is provided.
In order to achieve the above object, the invention according to claim 3 of the present invention provides:
A retrofit shutter mounting frame is attached to the outer wall surface on the outer circumference of the existing window frame with a fixing tool, and a decorative cover material receiver separate from the retrofit shutter mounting frame is attached to the retrofit shutter mounting frame. Mounting, attaching a decorative cover material so as to hide the fixing tool with respect to the decorative cover material receiving body, a mounting structure of a retrofit shutter,
The decorative cover material receptacle has a U-shaped cross section, and the end of the U-shape is bent outward to form a locking piece,
The decorative cover material is U-shaped in cross-section, and the side end of the U-shape is bent inward to form a locking piece,
The U-shaped end of the decorative cover material receiver is inserted inside the side surface of the decorative cover material,
A corner portion of the locking piece of the decorative cover material is locked to the locking piece of the decorative cover material receiver,
In the decorative cover material, protrusions projecting toward the surface of the retrofit shutter mounting frame are formed at side edges that are bent inwardly and at positions away from the side edge of the decorative cover member. In each of the side edges and the side surfaces of the cover material and the protrusions, recessed sealing pocket portions are formed,
A configuration in which a caulking material is filled between a series of seamless surfaces of the sealing pocket portion constituted by side edges of the decorative cover material and an outer wall surface;
In the portion constituting the sealing pocket portion at the side edge of the decorative cover material, the locking piece of the decorative cover material receiver and the locking piece of the decorative cover material are arranged, and the decorative cover material Inside, the both locking pieces are locked,
A retrofit shutter mounting structure is adopted.
In order to achieve the above object, the invention according to claim 4 of the present invention provides:
The locking piece of the decorative cover material receiver and the locking piece of the decorative cover material are hooked and locked by elastic force,
A retrofit shutter mounting structure according to claim 3.

以上説明したように、本発明の後付けシャッターの取付構造は、既設の窓枠の四周外側の外壁面に後付けシャッター取付枠体の外方に延出する取付片を取付け、該取付片と共に取付けられた化粧カバー材受け体に固着具隠し化粧カバーを弾性力で挟んで係止すると共に、固着具隠し化粧カバーと前記取付枠体との間、及び、固着具隠し化粧カバーと外壁面との間にシーリングポケット部を形成し、このシーリングポケット部にコーキング材を充填しているので、化粧カバー材によって、後付けシャッター取付枠体の取付片を取付けた固着具の頭を覆い隠すことができると云う効果を奏することができる。   As described above, the mounting structure of the retrofit shutter according to the present invention is such that the mounting piece extending outward of the retrofit shutter mounting frame body is mounted on the outer wall surface on the outer circumference of the existing window frame, and is mounted together with the mounting piece. The fixing cover concealed cosmetic cover is sandwiched and locked to the decorative cover material receiving body with elastic force, and between the fixing tool concealed decorative cover and the mounting frame, and between the adhesive concealed cosmetic cover and the outer wall surface. Since the sealing pocket portion is formed in the sealing pocket portion and the caulking material is filled in the sealing pocket portion, the head of the fixing tool to which the mounting piece of the retrofit shutter mounting frame is attached can be covered by the decorative cover material. There is an effect.

また、このシーリングポケット部にコーキング材を打ち易くすると共に多くのコーキング材を溜めることができ、特に、内部に雨水が入り易い後付けシャッター取付枠体１５の上枠１６部分のコーキング材の充填による作業不良による雨水の浸入を確実に防止することができると云う効果を奏することができる。   In addition, it is easy to hit the caulking material in the sealing pocket portion, and a large amount of caulking material can be stored. Particularly, the work by filling the caulking material in the upper frame 16 portion of the retrofit shutter mounting frame 15 where rainwater easily enters inside. The effect that rain water intrusion due to a defect can be reliably prevented can be achieved.

以下、本発明の後付けシャッターの取付構造の実施の形態を図１〜図７によって説明する。図１は、戸建て住宅の既設の窓の外観図であり、図２は、本発明の後付けシャッター取付枠体の斜視図、図３は、本発明の固着具隠し化粧カバーの斜視図、図４は、本発明の後付けシャッターの取付構造の横断面図、図５は、図４の部分拡大図、図６は、化粧カバー材受け体の他の実施の態様の概略図、図７は、本発明の後付けシャッターの取付構造の縦断面図である。   Hereinafter, an embodiment of a mounting structure of a retrofit shutter according to the present invention will be described with reference to FIGS. 1 is an external view of an existing window of a detached house, FIG. 2 is a perspective view of a retrofit shutter mounting frame of the present invention, FIG. 3 is a perspective view of a fixing tool concealing decorative cover of the present invention, and FIG. Fig. 5 is a cross-sectional view of a mounting structure for a retrofit shutter according to the present invention, Fig. 5 is a partially enlarged view of Fig. 4, Fig. 6 is a schematic diagram of another embodiment of a decorative cover material receiver, and Fig. 7 It is a longitudinal cross-sectional view of the mounting structure of the retrofit shutter of this invention.

図１に図示されているように、戸建て住宅の既設の窓枠Ａは、住宅の開口部に取付けられた左右の縦枠１１、１１と上枠１２と下枠１３とで構成されており、外壁面１より若干突出している。そして、この様に構成された窓枠Ａ内に引き違い式の障子体１４、１４が開閉可能に設けられている。なお、引き違い式の開閉体に限定されることなくスイング式の開閉体であってもよい。   As shown in FIG. 1, an existing window frame A of a detached house is composed of left and right vertical frames 11, 11, an upper frame 12, and a lower frame 13 attached to an opening of the house. It protrudes slightly from the outer wall surface 1. In the window frame A configured as described above, the sliding type shoji bodies 14 are provided so as to be openable and closable. The swing-type opening / closing body is not limited to the sliding-type opening / closing body.

次に、図２に示す本発明の後付けシャッター取付枠体１５について説明すると、後付けシャッター取付枠体１５は、上下の上枠１６、下枠１７と左右の側枠１８、１８と、上下の上枠１６、下枠１７と左右の側枠１８、１８とで囲まれた後付けシャッター取付枠体１５の内部には、該内部をシャッター巻上げ部の収納部２０とシャッター収納部２１とに区分する仕切枠１９が取付けられている。また、上下の上枠１６、下枠１７と左右の側枠１８、１８との外壁面１側には、取付片２２、２２、２２、２２が外側に延出して形成されている。符号２３は、外壁面１に上枠１６、下枠１７、各左右の側枠１８、１８をネジで取付けるためのネジ孔である。   Next, the rear shutter mounting frame 15 of the present invention shown in FIG. 2 will be described. The rear shutter mounting frame 15 includes an upper and lower upper frame 16, a lower frame 17, left and right side frames 18 and 18, and upper and lower upper frames. Inside the retrofit shutter mounting frame 15 surrounded by the frame 16, the lower frame 17, and the left and right side frames 18, 18, a partition that divides the interior into a storage unit 20 of the shutter winding unit and a shutter storage unit 21. A frame 19 is attached. Further, on the outer wall surface 1 side of the upper and lower upper frames 16 and 17 and the left and right side frames 18 and 18, mounting pieces 22, 22, 22, and 22 are formed extending outward. Reference numeral 23 denotes a screw hole for attaching the upper frame 16, the lower frame 17, and the left and right side frames 18, 18 to the outer wall surface 1 with screws.

次に、図３に示す本発明の固着具隠し化粧カバー２４について説明すると、固着具隠し化粧カバー２４は、断面Ｕ字状の左右の側部化粧カバー材２７、２７と同じく断面Ｕ字状の上部化粧カバー材２５と下部化粧カバー材２６と、これらの端部同士を接続する接続部材２８とで構成されている。また、固着具隠し化粧カバー２４の各化粧カバー材２５、２６、２７、２７の内側となる外側面には突起条４２が形成されている。また、各化粧カバー材２５、２６、２７、２７の側面端は内方に曲折又は引っ掛かり部を形成している。   Next, the fixing tool concealing decorative cover 24 of the present invention shown in FIG. 3 will be described. The fixing tool concealing decorative cover 24 has a U-shaped cross section similar to the left and right side decorative covering materials 27, 27 having a U-shaped cross section. The upper decorative cover material 25, the lower decorative cover material 26, and a connection member 28 that connects these end portions are configured. Further, a protrusion 42 is formed on the outer side surface of each of the decorative cover members 25, 26, 27, 27 of the fixing tool hidden decorative cover 24. Further, the side edges of the decorative cover members 25, 26, 27, and 27 form inwardly bent or hooked portions.

次に、図面の図４〜７によって本発明の後付けシャッターの取付構造について説明すると、予め、施工現場等で上枠１６と下枠１７と両側枠１８、１８とで組み立てられた後付けシャッター取付枠体１５は、既設の窓枠Ａの四周外側に沿って合わせると共に、各側枠から延出形成されている取付片２２のネジ孔２３を固着具の一種であるネジ３１で戸建て住宅の外壁面１に取付ける。このネジ止めする際に断面Ｕ字形の化粧カバー材受け体３０、３０、・・・のピースを各取付片２２の各ネジ孔２３毎にネジ止めする。この断面Ｕ字形の化粧カバー材受け体３０の端部外側には引っ掛かり部が形成されている。なお、ネジに換えて、ボルトや釘などによって取付けるようにしても良い。   Next, the mounting structure of the retrofit shutter of the present invention will be described with reference to FIGS. 4 to 7 of the drawings. The retrofit shutter mounting frame assembled with the upper frame 16, the lower frame 17, and the side frames 18, 18 in advance at the construction site or the like. The body 15 is aligned along the four outer sides of the existing window frame A, and the screw hole 23 of the mounting piece 22 formed to extend from each side frame is fixed to the outer wall surface of the detached house with a screw 31 which is a kind of fixing tool. Attach to 1. When the screws are fastened, the pieces of the decorative cover material receiving bodies 30, 30,... Having a U-shaped cross section are screwed into the screw holes 23 of the mounting pieces 22. A hooking portion is formed on the outer side of the end portion of the decorative cover material receiving body 30 having a U-shaped cross section. In addition, you may make it attach with a volt | bolt, a nail, etc. instead of a screw.

そして、このように既設の窓枠の四周外側に沿って外壁面１に取付けられた後付けシャッター取付枠体１５のシャッター巻上げ部の収納部２０にシャッターとシャッター巻上げ駆動部を取付け収納すると共に、シャッター巻上げ部の収納部２０の前面は、図７に示すように化粧カバー板３３で閉塞される。   Then, the shutter and the shutter winding drive unit are mounted and stored in the storage unit 20 of the shutter winding unit of the retrofit shutter mounting frame 15 attached to the outer wall surface 1 along the outer circumference of the existing window frame in this way, and the shutter The front surface of the storage unit 20 of the winding unit is closed with a decorative cover plate 33 as shown in FIG.

既設の窓枠の四周外側に沿って取付けられた後付けシャッター取付枠体１５の取付片２２に、４本の断面Ｕ字状の化粧カバー材２５、２６、２７、２７と４つの接続部材２８とで構成された固着具隠し化粧カバー２４の断面Ｕ字の開口側を後付けシャッター取付枠体１５の各取付片２２と共にネジ止めされた断面Ｕ字形の化粧カバー材受け体３０、３０、・・・に被せて嵌める。   Four attachment cover members 25, 26, 27, 27 having four U-shaped cross sections and four connection members 28 are attached to the attachment piece 22 of the retrofit shutter attachment frame 15 attached along the outer circumference of the existing window frame. A U-shaped decorative cover material receiving body 30, 30,... In which the opening side of the U-shaped cross-section of the fixing tool concealing decorative cover 24 composed of the above is screwed together with each mounting piece 22 of the retrofit shutter mounting frame 15. Fit it over.

このとき、断面Ｕ字形の化粧カバー材受け体３０の端部外側には引っ掛かり部が形成されており、また、固着具隠し化粧カバー２４の各化粧カバー材２５、２６、２７、２７の側面端は内方に曲折又は引っ掛かり部を形成しているので、化粧カバー材受け体３０の端部外側に形成されている引っ掛かり部に各化粧カバー材２５、２６、２７、２７の側面端に形成されている内方に曲折又は引っ掛かり部が、弾性力で挟んで引っ掛かり係止される。また、図６に示すように、前記引っ掛かり部を断面Ｕ字形の化粧カバー材受け体３０の側端部を外側に曲折して係止片４０を形成し、この係止片４０と側部化粧カバー材２７の側面端に形成された係合片４１とが弾性力で挟んで引っ掛かり係止されるようにしても良い。   At this time, a hook portion is formed on the outer side of the end portion of the decorative cover material receiving body 30 having a U-shaped cross section, and the side edge of each decorative cover material 25, 26, 27, 27 of the fixing tool concealing decorative cover 24. Is formed at the side edge of each decorative cover material 25, 26, 27, 27 on the hook portion formed outside the end portion of the decorative cover material receiving body 30. The bent or hooked portion is hooked and locked by elastic force. Further, as shown in FIG. 6, the hooking portion is bent outward at the side end portion of the decorative cover material receiving body 30 having a U-shaped cross section, and the locking piece 40 and the side decorative portion are formed. The engaging piece 41 formed on the side surface end of the cover member 27 may be caught and locked with an elastic force.

そして、このように既設の窓枠の四周外側の外壁面に取付けされた後付けシャッター取付枠体１５の側枠１８と、後付けシャッター取付枠体１５の取付片２２と共にネジ止めされた化粧カバー材受け体３０に係止された化粧カバー材の内側となる外側面に形成された突起条４２との間に形成されるシーリングポケット部に沿ってコーキング材３４を充填する。また、外壁面１と前記化粧カバー材の外側面に形成されたシーリングポケット部に沿ってコーキング材３２を充填する。   Then, the decorative cover material receiver that is screwed together with the side frame 18 of the retrofit shutter mounting frame 15 and the mounting piece 22 of the retrofit shutter mounting frame 15 that are attached to the outer wall surface on the outer circumference of the existing window frame in this manner. The caulking material 34 is filled along a sealing pocket portion formed between the protrusions 42 formed on the outer side surface which is the inner side of the decorative cover material locked to the body 30. Moreover, the caulking material 32 is filled along a sealing pocket portion formed on the outer wall surface 1 and the outer surface of the decorative cover material.

特に、雨水が溜まり易く、その結果内部に雨水が入り易い後付けシャッター取付枠体１５の上枠１６部分の取付けについて説明すると、壁面を構成する断熱壁パネル４３の外壁面１の既設の窓枠の四周外側に沿って上枠１６と下枠１７と両側枠１８、１８とで構成された後付けシャッター取付枠体１５の各側枠から延出形成されている取付片２２のネジ孔２３をネジ３１で取付ける。   In particular, the attachment of the upper frame 16 portion of the retrofitted shutter mounting frame 15 in which rainwater is likely to collect and rainwater is likely to enter the interior. As a result, the existing window frame on the outer wall surface 1 of the heat insulating wall panel 43 constituting the wall surface will be described. A screw hole 23 of a mounting piece 22 formed to extend from each side frame of a retrofit shutter mounting frame 15 constituted by an upper frame 16, a lower frame 17, and both side frames 18, 18 along the outer periphery of the four circumferences. Install with.

そして、断面Ｕ字形で端部外側には引っ掛かり部が形成された化粧カバー材受け体３０のピースが、このネジ止めの際に、各ネジ孔２３毎にネジ止めされ、この化粧カバー材受け体３０にネジ隠し化粧カバー２４の化粧カバー材２５の断面Ｕ字の開口側を被せて嵌め弾性力で挟んで引っ掛かけ係止する。このとき、化粧カバー材２５の上枠１６側の側面には、他の枠体と同様に突起条４２が形成されているので、上枠１６の外側面と突起条４２が形成され化粧カバー材２５の側面との間、及び、化粧カバー材２５の他側面と外壁面１との間にそれぞれ形成されたシーリングポケット部に沿ってコーキング材３４、３２を充填する。   Then, a piece of the decorative cover material receiving body 30 having a U-shaped cross section and having a hook portion formed on the outer side of the end is screwed for each screw hole 23 at the time of this screwing. 30 is covered with the opening side of the U-shaped section of the decorative cover member 25 of the screw concealed decorative cover 24 and is hooked and locked by elastic force. At this time, since the protrusions 42 are formed on the side surface on the upper frame 16 side of the decorative cover material 25 in the same manner as the other frames, the outer surface of the upper frame 16 and the protrusions 42 are formed. The caulking materials 34 and 32 are filled along the sealing pocket portions formed between the side surfaces of the decorative cover material 25 and between the other side surface of the decorative cover material 25 and the outer wall surface 1.

このように化粧カバー材受け体に係止された化粧カバー材によって、後付けシャッター取付枠体の取付片をネジ止めしたネジの頭を覆い隠すことができると共に、該化粧カバー材の両外側と後付けシャッター取付枠体の上枠、下枠や側枠及び外壁面との間に少し大きめのコーキング材を溜めるためのシーリングポケット部を形成しているので、このポケット部にコーキング材を打ち易くすると共に多くのコーキング材を溜めることができ、コーキング材の充填による作業不良による雨水の浸入を確実に防止することができ、コーキング材に亀裂が発生しても内部に雨水などの水が入り込むのを防ぐことができる。   In this way, the decorative cover material locked to the decorative cover material receiving body can cover the heads of the screws to which the mounting pieces of the retrofit shutter mounting frame are screwed, and both the outer sides of the decorative cover material and the retrofit A sealing pocket for storing a slightly larger caulking material is formed between the upper frame, lower frame, side frame, and outer wall surface of the shutter mounting frame, so it is easier to strike the caulking material in this pocket. It can store a lot of caulking material, can surely prevent rainwater from entering due to poor work due to filling of caulking material, and prevent water such as rainwater from entering inside even if cracking occurs in the caulking material be able to.

戸建て住宅の既設の窓の外観図。The external view of the existing window of a detached house. 本発明の後付けシャッター取付枠体の斜視図。The perspective view of the retrofit shutter mounting frame of this invention. 本発明の固着具隠し化粧カバーの斜視図。The perspective view of the fixing tool concealed cosmetic cover of this invention. 本発明の後付けシャッターの取付構造の横断面図。The cross-sectional view of the mounting structure of the retrofit shutter of the present invention. 図４の部分拡大図。The elements on larger scale of FIG. 化粧カバー材受け体の他の実施の態様の概略図。Schematic of the other embodiment of a makeup | decoration cover material receiver. 本発明の後付けシャッターの取付構造の縦断面図。The longitudinal cross-sectional view of the attachment structure of the retrofit shutter of this invention. 従来の後付けシャッターの取付け例である。It is an example of attachment of a conventional retrofit shutter.

符号の説明Explanation of symbols

Ａ 既設の窓枠
１ 外壁面
２ シャッターケース
３ カバー体
４ Ｌ型固着具
５ ネジ
６ 垂直面
７ 水平面
８ カバー体上面の外壁面寄り端縁
９ カバー体下面前縁
１０ コーキング材
１１ 縦枠
１２ 上枠
１３ 下枠
１４ 障子体
１５ 後付けシャッター取付枠体
１６ 上枠
１７ 下枠
１８ 側枠
１９ 仕切枠
２０ シャッター巻上げ部の収納部
２１ シャッター上下部
２２ 取付片
２３ ネジ孔
２４ 固着具隠し化粧カバー
２５ 上部化粧カバー材
２６ 下部化粧カバー材
２７ 側部化粧カバー材
２８ 接続部材
２９ 開口部
３０ 化粧カバー材受け体
３１ ネジ
３２ コーキング材
３３ 化粧カバー板
３４ コーキング材
３５ サッシ枠
３６ ネジ
３７ 開口部側枠
３８ 柱体
３９ コーキング材
４０ 係止片
４１ 係合片
４２ 突起条
４３ 断熱壁パネル
４４ 開口部上枠
４５ 開口部下枠
４６ シャッター巻上げ部
４７ シャッター A Existing window frame 1 Outer wall surface 2 Shutter case 3 Cover body 4 L-type fixing tool 5 Screw 6 Vertical surface 7 Horizontal surface 8 Edge edge near the outer wall surface of the cover body 9 Cover body lower surface front edge 10 Caulking material 11 Vertical frame 12 Top Frame 13 Lower frame 14 Shoji body 15 Retrofit shutter mounting frame 16 Upper frame 17 Lower frame 18 Side frame 19 Partition frame 20 Storage part of shutter winding part 21 Shutter upper and lower part 22 Mounting piece 23 Screw hole 24 Fixing cover concealing decorative cover 25 Upper part Cosmetic cover material 26 Lower decorative cover material 27 Side decorative cover material 28 Connection member 29 Opening portion 30 Cosmetic cover material receiving body 31 Screw 32 Caulking material 33 Cosmetic cover plate 34 Caulking material 35 Sash frame 36 Screw 37 Opening side frame 38 Column Body 39 Caulking material 40 Engagement piece 41 Engagement piece 42 Protrusion strip 43 Heat insulation wall panel 44 Open Part upper frame 45 open subordinate frame 46 shutter winding unit 47 the shutter

Claims (4)

既設の窓枠の四周外側の外壁面に対し、後付けシャッター取付枠体を固着具にて取付け、前記後付けシャッター取付枠体に対し、前記後付けシャッター取付枠体と別体の化粧カバー材受け体を取付け、前記化粧カバー材受け体に対し前記固着具を隠すように化粧カバー材を取付ける、後付けシャッターの取付構造であって、
前記化粧カバー材受け体は、断面Ｕ字であって、Ｕ字の端部外側には外側に向かう引っ掛かり部が形成され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端は内方に曲折され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端の内方には内側に向かう引っ掛かり部が形成され、
前記化粧カバー材受け体のＵ字の端部は、前記化粧カバー材の側面の内側に挿入され、
前記化粧カバー材受け体の前記引っ掛かり部には、前記化粧カバー材の引っ掛かり部が係止され、
前記化粧カバー材において内方に曲折されている側面端、及び前記化粧カバー部材の側端縁から離れた位置に前記後付シャッター取付枠体の面に向かって突出する突起条が形成されることで、前記側面端およびカバー材の側面と突起条にてそれぞれ窪み状のシーリングポケット部が形設され、
前記化粧カバー材の側面端で構成されるシーリングポケット部の継ぎ目のない一連の表面と、外壁面の間に、コーキング材が充填される構成とし、
前記化粧カバー材の側面端において前記シーリングポケット部を構成している部位において、前記化粧カバー材受け体の前記引っ掛かり部と、前記化粧カバー材の前記引っ掛かり部が配置され、前記化粧カバー材の内側において、前記両引っ掛かり部が係止する、
後付けシャッターの取付構造。 A retrofit shutter mounting frame is attached to the outer wall surface on the outer circumference of the existing window frame with a fixing tool, and a decorative cover material receiver separate from the retrofit shutter mounting frame is attached to the retrofit shutter mounting frame. Mounting, attaching a decorative cover material so as to hide the fixing tool with respect to the decorative cover material receiving body, a mounting structure of a retrofit shutter,
The decorative cover material receiver has a U-shaped cross section, and a hook portion directed outward is formed on the outer side of the U-shaped end.
The decorative cover material is U-shaped in cross section, and the side end of the U-shape is bent inwardly,
The decorative cover material has a U-shaped cross section, and a hook portion directed inward is formed on the inner side of the side end of the U shape.
The U-shaped end of the decorative cover material receiver is inserted inside the side surface of the decorative cover material,
The hook portion of the decorative cover material is locked to the hook portion of the decorative cover material receiver,
In the decorative cover material, protrusions projecting toward the surface of the retrofit shutter mounting frame are formed at side edges that are bent inwardly and at positions away from the side edge of the decorative cover member. In each of the side edges and the side surfaces of the cover material and the protrusions, recessed sealing pocket portions are formed,
A configuration in which a caulking material is filled between a series of seamless surfaces of the sealing pocket portion formed by side edges of the decorative cover material and an outer wall surface;
In the portion constituting the sealing pocket portion at the side edge of the decorative cover material, the hook portion of the decorative cover material receiver and the hook portion of the decorative cover material are arranged, and the inner side of the decorative cover material In the above, the both hooks are locked ,
Retrofit shutter mounting structure. 前記化粧カバー材受け体の前記引っ掛かり部と、前記化粧カバー材の引っ掛かり部は、弾性力で挟んで引掛り係止される、
ことを特徴とする請求項１に記載の後付けシャッターの取付構造。 The hook portion of the decorative cover material receiver and the hook portion of the decorative cover material are hooked and locked by elastic force,
The mounting structure for a retrofit shutter according to claim 1. 既設の窓枠の四周外側の外壁面に対し、後付けシャッター取付枠体を固着具にて取付け、前記後付けシャッター取付枠体に対し、前記後付けシャッター取付枠体と別体の化粧カバー材受け体を取付け、前記化粧カバー材受け体に対し前記固着具を隠すように化粧カバー材を取付ける、後付けシャッターの取付構造であって、
前記化粧カバー材受け体は、断面Ｕ字であって、Ｕ字の端部は外側に曲折されて係止片が形成され、
前記化粧カバー材は、断面Ｕ字状であって、Ｕ字の側面端は内方に曲折されて係止片が形設され、
前記化粧カバー材受け体のＵ字の端部は、前記化粧カバー材の側面の内側に挿入され、
前記化粧カバー材受け体の前記係止片には、前記化粧カバー材の前記係止片の角部が係止され、
前記化粧カバー材において内方に曲折されている側面端、及び前記化粧カバー部材の側端縁から離れた位置に前記後付シャッター取付枠体の面に向かって突出する突起条が形成されることで、前記側面端およびカバー材の側面と突起条にてそれぞれ窪み状のシーリングポケット部が形設され、
前記化粧カバー材の側面端で構成されるシーリングポケット部の継ぎ目のない一連の表面と、外壁面の間に、コーキング材が充填される構成とし、
前記化粧カバー材の側面端において前記シーリングポケット部を構成している部位において、前記化粧カバー材受け体の前記係止片と、前記化粧カバー材の前記係止片が配置され、前記化粧カバー材の内側において、前記両係止片が係止する、
後付けシャッターの取付構造。 A retrofit shutter mounting frame is attached to the outer wall surface on the outer circumference of the existing window frame with a fixing tool, and a decorative cover material receiver separate from the retrofit shutter mounting frame is attached to the retrofit shutter mounting frame. Mounting, attaching a decorative cover material so as to hide the fixing tool with respect to the decorative cover material receiving body, a mounting structure of a retrofit shutter,
The decorative cover material receptacle has a U-shaped cross section, and the end of the U-shape is bent outward to form a locking piece,
The decorative cover material is U-shaped in cross-section, and the side end of the U-shape is bent inward to form a locking piece,
The U-shaped end of the decorative cover material receiver is inserted inside the side surface of the decorative cover material,
A corner portion of the locking piece of the decorative cover material is locked to the locking piece of the decorative cover material receiver,
In the decorative cover material, protrusions projecting toward the surface of the retrofit shutter mounting frame are formed at side edges that are bent inwardly and at positions away from the side edge of the decorative cover member. In each of the side edges and the side surfaces of the cover material and the protrusions, recessed sealing pocket portions are formed,
A configuration in which a caulking material is filled between a series of seamless surfaces of the sealing pocket portion constituted by side edges of the decorative cover material and an outer wall surface;
In the portion constituting the sealing pocket portion at the side edge of the decorative cover material, the locking piece of the decorative cover material receiver and the locking piece of the decorative cover material are arranged, and the decorative cover material Inside, the both locking pieces are locked,
Retrofit shutter mounting structure. 前記化粧カバー材受け体の前記係止片と、前記化粧カバー材の前記係止片は、弾性力で挟んで引掛り係止される、
ことを特徴とする請求項３に記載の後付けシャッターの取付構造。 The locking piece of the decorative cover material receiver and the locking piece of the decorative cover material are hooked and locked by elastic force,
A mounting structure for a retrofit shutter according to claim 3.
JP2008323619A 2008-12-19 2008-12-19 Retrofit shutter mounting structure Expired - Fee Related JP5152991B2 (en)

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