JP2002115457A - Lower frame cover for sash - Google Patents
Lower frame cover for sashInfo
- Publication number
- JP2002115457A JP2002115457A JP2000305079A JP2000305079A JP2002115457A JP 2002115457 A JP2002115457 A JP 2002115457A JP 2000305079 A JP2000305079 A JP 2000305079A JP 2000305079 A JP2000305079 A JP 2000305079A JP 2002115457 A JP2002115457 A JP 2002115457A
- Authority
- JP
- Japan
- Prior art keywords
- lower frame
- cover
- sash
- groove
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明はサッシの下枠カバー
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lower cover of a sash.
【0002】[0002]
【従来の技術】従来、加齢者が屋内側から屋外側に配設
されたデッキ等に歩行して又は車椅子を用いて移動する
ときにつまづいたり、車椅子の車輪が落輪することな
く、サッシの下枠をスムースに通過できるようにするた
め、特許第2984197号公報に記載の如く、下枠における
屋外側の外側レールと屋内側の内側立上り部の間に形成
される溝に下枠カバーを嵌合することが提案されてい
る。2. Description of the Related Art Conventionally, when an aged person walks on a deck or the like arranged from the indoor side to the outdoor side or moves in a wheelchair, the sash is prevented without falling. In order to allow the lower frame to pass smoothly, as described in Japanese Patent No. 2984197, a lower frame cover is provided in a groove formed between an outer side rail on the outdoor side and an inner rising portion on the indoor side in the lower frame. It has been proposed to mate.
【0003】[0003]
【発明が解決しようとする課題】従来技術には以下の問
題点がある。 サッシの下枠に降り付けた雨水は通常前記溝から下枠
に設けてある排水口を経て排出される。ところが、下枠
カバーを溝に嵌合した従来技術では、溝の容積が該カバ
ーの分だけ減少して雨水が溢れ出しやすくなり、かつ溝
から排水口への雨水の排水経路を該カバーが遮って排水
性を悪くする。これにより、室内への水の浸入を招いた
り、該カバーの上面に滞る水が歩行者等の滑り、転倒を
招く虞もある。The prior art has the following problems. Rainwater that has landed on the lower frame of the sash is normally discharged from the groove through a drain port provided in the lower frame. However, in the related art in which the lower frame cover is fitted in the groove, the volume of the groove is reduced by the amount of the cover, so that rainwater easily overflows, and the cover blocks the drainage path of rainwater from the groove to the drain port. Make drainage worse. As a result, water may enter the room, or water remaining on the upper surface of the cover may cause a pedestrian or the like to slip and fall.
【0004】下枠カバーはその上に乗った歩行者等の
荷重によって潰されないような強度を備える必要があ
り、厚肉中実材から構成されているため、該カバーの上
面レベルが下枠の内側立上り部の上端レベルに対して相
当に大きな段差を形成し、歩行性が良くない。[0004] The lower frame cover needs to be strong enough not to be crushed by the load of a pedestrian or the like riding thereon, and is made of a thick solid material. A considerably large step is formed with respect to the upper end level of the inner rising portion, and walking is not good.
【0005】本発明の課題は、下枠カバーが嵌合された
水からの排水性を向上することにある。[0005] It is an object of the present invention to improve drainage from water into which the lower frame cover is fitted.
【0006】また、本発明の課題は、下枠カバーの上面
が下枠の内側立上り部に対して形成する段差を小さくし
て歩行性を向上することにある。Another object of the present invention is to improve the walking ability by reducing the step formed by the upper surface of the lower frame cover with respect to the inner rising portion of the lower frame.
【0007】[0007]
【課題を解決するための手段】請求項1に記載の発明
は、建屋の開口部に設置されるサッシの下枠内で、屋外
側の外側レールと屋内側の内側立上り部の間に形成され
る溝に嵌合されるサッシの下枠カバーにおいて、前記溝
に嵌合されるカバー本体の長手方向に沿う表面に通水路
を開口するようにしたものである。According to a first aspect of the present invention, a sash provided at an opening of a building is formed between an outer rail on the outdoor side and an inner rising part on the indoor side. In the lower frame cover of the sash fitted in the groove, the water passage is opened on the surface along the longitudinal direction of the cover body fitted in the groove.
【0008】請求項2に記載の発明は、請求項1に記載
の発明において更に、前記カバー本体が薄板強度材料の
成形体からなり、カバー本体の上面レベルと下枠の内側
立上り部の上端レベルを略同等にしたものである。According to a second aspect of the present invention, in the first aspect of the present invention, the cover body is formed of a molded product of a thin plate material, and the upper surface level of the cover body and the upper end level of the inner rising portion of the lower frame. Are substantially equivalent to each other.
【0009】請求項3に記載の発明は、請求項1又は2
に記載の発明において更に、前記カバー本体が下枠の溝
底面に臨む空洞部を備え、カバー本体を下枠との間で支
える補強支持材を該空洞部に収容したものである。The invention described in claim 3 is the first or second invention.
The cover body further includes a cavity facing the groove bottom surface of the lower frame, and a reinforcing support member for supporting the cover body with the lower frame is accommodated in the cavity.
【0010】[0010]
【作用】請求項1の発明によれば下記の作用がある。 下枠カバーのカバー本体に通水路を設けた。カバー本
体が通水路を備えたことにより、溝の容積に占めるカバ
ーの容積は小さくなり、溝が雨水を貯め得る容積を大き
くできるから、雨水を溢れ出しにくくすることができ
る。また、通水路は、溝から排水口への排水経路を形成
し、排水性を良くする。従って、室内への水の浸入を回
避し、またカバー本体の上面への水の滞りを生じにくく
し、歩行者等の滑り、転倒を防止できる。According to the first aspect of the present invention, the following operations are provided. A water passage was provided in the cover body of the lower frame cover. By providing the cover body with the water passage, the volume of the cover occupying the volume of the groove is reduced, and the volume of the groove that can store rainwater can be increased, so that the rainwater can hardly overflow. In addition, the water passage forms a drainage path from the ditch to the drainage outlet, and improves drainage. Therefore, it is possible to avoid intrusion of water into the room, make it difficult for water to stay on the upper surface of the cover main body, and prevent a pedestrian or the like from slipping or falling.
【0011】請求項2の発明によれば下記の作用があ
る。 下枠カバーのカバー本体を薄板強度材料の成形体から
なるものにし、カバー本体の上面レベルと下枠の内側立
上り部の上端レベルを略同等にした。従って、下枠カバ
ーの上面が下枠の内側立上り部に対して形成する段差を
小さくし、歩行性を向上できる。尚、カバー本体を薄板
化することにより、上述の通水路の孔加工、切欠加工
が容易になる。According to the second aspect of the present invention, the following operations are provided. The cover main body of the lower frame cover was made of a molded body of a thin plate strength material, and the upper surface level of the cover main body and the upper end level of the inner rising portion of the lower frame were made substantially equal. Therefore, the step formed by the upper surface of the lower frame cover with respect to the inner rising portion of the lower frame can be reduced, and walking can be improved. By making the cover body thinner, the above-described hole processing and notch processing of the water passage becomes easy.
【0012】請求項3の発明によれば下記の作用があ
る。 下枠カバーのカバー本体を下枠との間で補強支持材に
より支えるようにしたから、カバー本体が上述で薄板
化される際にも容易に強度確保できる。補強支持材は、
カバー本体の長手方向に沿って通しで設けても良いが、
通水経路を確保し、かつ溝内での排水容積を確保するた
め、一定の間隔を置いて離隔配置することが好ましい。According to the third aspect of the invention, the following operation is provided. Since the cover body of the lower frame cover is supported by the reinforcing support between the lower frame and the lower frame, the strength can be easily secured even when the cover body is thinned as described above. The reinforcement support is
It may be provided through along the longitudinal direction of the cover body,
In order to secure a water passage and a drainage volume in the groove, it is preferable to dispose them at regular intervals.
【0013】[0013]
【発明の実施の形態】図1は第1実施形態を示すサッシ
の断面図、図2は第1実施形態の作用を示し、(A)は
第1実施形態の模式断面図、(B)は従来例の模式断面
図、図3は第1実施形態を示す斜視図、図4は第2実施
形態を示す斜視図、図5は第3実施形態を示す斜視図、
図6は第4実施形態を示す斜視図である。FIG. 1 is a sectional view of a sash showing a first embodiment, FIG. 2 shows the operation of the first embodiment, (A) is a schematic sectional view of the first embodiment, and (B) is a sectional view of the first embodiment. FIG. 3 is a perspective view showing a first embodiment, FIG. 4 is a perspective view showing a second embodiment, FIG. 5 is a perspective view showing a third embodiment,
FIG. 6 is a perspective view showing the fourth embodiment.
【0014】(第1実施形態)(図1〜図3) 第1実施形態は、図1に示す如く、建屋1の開口部に設
置されるサッシ10の下枠11内で、屋外側の外側レー
ル12と屋内側の内側立上り部13の間に形成される溝
15に、下枠カバー20を嵌合したものである。本実施
形態では、下枠11が外側レール12と内側立上り部1
3の間に不使用の中間レール14を備えており、外側レ
ール12と中間レール14の間の溝部15Aと内側立上
り部13と中間レール14の間の溝部15Bとで溝15
を構成するものとしている。溝部15Aの底部には排水
口16が設けられている。尚、外側レール12には屋外
障子17が組込まれ、内側立上り部13の内側には畳等
の屋内床面2が形成される。(First Embodiment) (FIGS. 1 to 3) In a first embodiment, as shown in FIG. 1, an outer side of an outdoor side is provided in a lower frame 11 of a sash 10 installed in an opening of a building 1. The lower frame cover 20 is fitted in a groove 15 formed between the rail 12 and the inner rising portion 13 on the indoor side. In the present embodiment, the lower frame 11 includes the outer rail 12 and the inner rising portion 1.
3 between the outer rail 12 and the intermediate rail 14, and a groove 15A between the inner rising portion 13 and the intermediate rail 14.
Is constituted. A drain port 16 is provided at the bottom of the groove 15A. The outer rail 12 incorporates an outdoor sash 17, and an indoor floor 2 such as a tatami mat is formed inside the inner rising portion 13.
【0015】サッシ10の下枠11にあっては、歩行者
等がスムースに通過できるようにするため、外側レール
12と内側立上り部13の間の溝15に前述の下枠カバ
ー20を嵌合したものであるが、本実施形態では、カバ
ー本体21をステンレス鋼板等の薄板強度材料の板金加
工等による成形体からなるものとし、カバー本体21の
上面21Aのレベルと下枠11の内側立上り部13の上
端13Aのレベルを略同等にした。下枠カバー20は、
カバー本体21の脚部21Bを止ねじ22により下枠1
1に固定している。In the lower frame 11 of the sash 10, the lower frame cover 20 is fitted in the groove 15 between the outer rail 12 and the inner rising portion 13 so that a pedestrian or the like can pass smoothly. However, in the present embodiment, the cover body 21 is made of a molded body formed by sheet metal working of a thin sheet material such as a stainless steel plate, and the level of the upper surface 21A of the cover body 21 and the inner rising portion of the lower frame 11 are formed. The level of the upper end 13A of the thirteen was made substantially equal. The lower frame cover 20,
The lower frame 1 is fixed to the leg 21B of the cover body 21 by the set screw 22.
It is fixed to 1.
【0016】また、下枠カバー20は、図1、図2
(A)に示す如く、下枠11の溝15の底面に臨む空洞
部23を備え、カバー本体21を支えるために下枠11
に着座する補強支持材24を、空洞部23の長手方向に
沿う複数位置に一定の間隔をおいて収容せしめた。補強
支持材24はカバー本体21に一体結合されても良く、
又は下枠11に一体結合されても良い。本実施形態の中
間レール14は、障子用レールとしては不使用である
が、これを下枠カバー20のための補強支持材として利
用することもできる。The lower frame cover 20 is shown in FIGS.
As shown in (A), the lower frame 11 has a hollow portion 23 facing the bottom surface of the groove 15 of the lower frame 11.
The reinforcement support member 24 seated at a predetermined distance is accommodated at a plurality of positions along the longitudinal direction of the cavity 23 at regular intervals. The reinforcing support member 24 may be integrally connected to the cover body 21,
Alternatively, it may be integrally connected to the lower frame 11. The intermediate rail 14 of the present embodiment is not used as a rail for a shoji, but can be used as a reinforcing support for the lower frame cover 20.
【0017】更に、下枠カバー20は、図3に示す如
く、カバー本体21の長手方向に沿う上面の複数位置
に、孔状通水路25を切欠形成している。Further, as shown in FIG. 3, the lower frame cover 20 has notched water passages 25 at a plurality of positions on the upper surface along the longitudinal direction of the cover body 21.
【0018】本実施形態によれば、以下の作用がある。 下枠カバー20のカバー本体21に通水路25を設け
た。カバー本体21が通水路25を備えたことにより、
溝15の容積に占めるカバー20の容積は小さくなり、
溝15が雨水を貯め得る容積を大きくできるから、雨水
を溢れ出しにくくすることができる。また、通水路25
は、溝15から排水口16への排水経路を形成し、排水
性を良くする。従って、室内への水の浸入を回避し、ま
たカバー本体21の上面21Aへの水の滞りを生じにく
くし、歩行者等の滑り、転倒を防止できる。According to this embodiment, the following operations are provided. A water passage 25 is provided in the cover body 21 of the lower frame cover 20. Since the cover body 21 has the water passage 25,
The volume of the cover 20 occupying the volume of the groove 15 becomes smaller,
Since the groove 15 can increase the volume that can store rainwater, it is possible to make it difficult for the rainwater to overflow. In addition, water passage 25
Forms a drainage path from the groove 15 to the drainage port 16 to improve drainage. Therefore, it is possible to prevent water from entering the room and prevent water from stagnating on the upper surface 21 </ b> A of the cover body 21, and prevent a pedestrian or the like from slipping or falling.
【0019】下枠カバー20のカバー本体21を薄板
強度材料の成形体からなるものにし、カバー本体21の
上面21Aレベルと下枠11の内側立上り部13の上端
13Aレベルを略同等にした。従って、下枠カバー20
の上面21Aが下枠11の内側立上り部13に対して形
成する段差を小さくし、歩行性を向上できる(図2
(A))。下枠カバー20のカバー本体21を厚肉中実
材により形成した図2(B)の例では、下枠カバー20
の上面レベルが下枠11の内側立上り部13の上端レベ
ルに対して相当に大きな段差を形成する。尚、カバー本
体21を薄板化することにより、上述の通水路25の
孔加工、切欠加工が容易になる。尚、カバー本体21を
薄板化することにより、上述の通水路25の孔加工、
切欠加工が容易になる。The cover main body 21 of the lower frame cover 20 is made of a molded product of a thin plate strength material, and the level of the upper surface 21A of the cover main body 21 and the level of the upper end 13A of the inner rising portion 13 of the lower frame 11 are substantially equal. Therefore, the lower frame cover 20
2A, the step formed by the upper surface 21A of the lower frame 11 with respect to the inner rising portion 13 of the lower frame 11 can be reduced, and the walking property can be improved (FIG. 2).
(A)). In the example of FIG. 2B in which the cover body 21 of the lower frame cover 20 is formed of a thick solid material, the lower frame cover 20
Form a considerably large step with respect to the upper end level of the inner rising portion 13 of the lower frame 11. By making the cover body 21 thinner, the above-described hole processing and notch processing of the water passage 25 become easy. In addition, by making the cover body 21 thin,
Notch processing becomes easy.
【0020】下枠カバー20のカバー本体21を下枠
11との間で補強支持材24により支えるようにしたか
ら、カバー本体21が上述で薄板化される際にも容易
に強度確保できる。補強支持材24は、カバー本体21
の長手方向に沿って通しで設けても良いが、通水経路を
確保し、かつ溝15内での排水容積を確保するため、一
定の間隔を置いて離隔配置することが好ましい。Since the cover body 21 of the lower frame cover 20 is supported between the lower frame 11 and the lower frame 11 by the reinforcing support member 24, the strength can be easily ensured even when the cover body 21 is thinned as described above. The reinforcing support member 24 is attached to the cover body 21.
May be provided along the longitudinal direction, but it is preferable to arrange them at regular intervals in order to secure a water passage and to secure a drainage volume in the groove 15.
【0021】(第2実施形態)(図4) 第2実施形態が第1実施形態と異なる点は、下枠カバー
20において、カバー本体21の長手方向に沿う側面の
複数位置にも通水路26を設け、通水路26をカバー本
体21の側面の下縁に開放するように切欠形成してい
る。(Second Embodiment) (FIG. 4) The second embodiment is different from the first embodiment in that the lower frame cover 20 has water passages 26 at a plurality of positions on the side surface along the longitudinal direction of the cover body 21. And a notch is formed to open the water passage 26 to the lower edge of the side surface of the cover body 21.
【0022】本実施形態によれば、カバー本体21の上
面の通水路25から空洞部23に浸入する雨水を通水路
26から排水できるし、溝15に占めるカバー本体21
の占有容積も通水路26の分削減し、溝15が雨水を貯
め得る容積を更に大きくできる。According to the present embodiment, rainwater that enters the hollow portion 23 can be drained from the water passage 26 through the water passage 25 on the upper surface of the cover body 21, and the cover body 21 occupying the groove 15 can be drained.
The space occupied by the water passage 26 is also reduced, and the volume in which the groove 15 can store rainwater can be further increased.
【0023】(第3実施形態)(図5) 第3実施形態が第1実施形態と異なる点は、カバー本体
21を厚肉中実材で形成した下枠カバー20において、
カバー本体21の長手方向に沿う側面(上面でも可)に
通水路31を設けたことにある。Third Embodiment (FIG. 5) The third embodiment is different from the first embodiment in that a lower frame cover 20 in which a cover body 21 is formed of a thick solid material is used.
The water passage 31 is provided on a side surface (the upper surface is also possible) along the longitudinal direction of the cover body 21.
【0024】(第4実施形態)(図6) 第4実施形態が第1実施形態と異なる点は、カバー本体
21を平板41と、平板41の左右下面に設けた複数の
脚台42の接合体からなり、相隣る脚台42の間を通水
路43としたものである。(Fourth Embodiment) (FIG. 6) The fourth embodiment is different from the first embodiment in that the cover main body 21 is joined to a flat plate 41 and a plurality of leg bases 42 provided on the left and right lower surfaces of the flat plate 41. It is made of a body and has a water passage 43 between the adjacent leg stands 42.
【0025】以上、本発明の実施の形態を図面により詳
述したが、本発明の具体的な構成はこの実施の形態に限
られるものではなく、本発明の要旨を逸脱しない範囲の
設計の変更等があっても本発明に含まれる。例えば、本
発明の実施において、カバー本体の表面に開口する通水
路は、歩行者等の指を挟むことのない程度に小サイズと
する。The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and the design can be changed without departing from the scope of the present invention. The present invention is included in the present invention. For example, in the embodiment of the present invention, the water passage opening to the surface of the cover main body is small in size so as not to pinch a finger of a pedestrian or the like.
【0026】[0026]
【発明の効果】以上のように本発明によれば、下枠カバ
ーが嵌合された溝からの排水性を向上できる。また、下
枠カバーの上面が下枠の内側立上り部に対して形成する
段差を小さくして歩行性を向上できる。As described above, according to the present invention, drainage from the groove in which the lower frame cover is fitted can be improved. Further, the step formed by the upper surface of the lower frame cover with respect to the inner rising portion of the lower frame can be reduced to improve walking ability.
【図面の簡単な説明】[Brief description of the drawings]
【図1】図1は第1実施形態を示すサッシの断面図であ
る。FIG. 1 is a sectional view of a sash showing a first embodiment.
【図2】図2は第1実施形態の作用を示し、(A)は第
1実施形態の模式断面図、(B)は従来例の模式断面図
である。FIGS. 2A and 2B show the operation of the first embodiment. FIG. 2A is a schematic sectional view of the first embodiment, and FIG. 2B is a schematic sectional view of a conventional example.
【図3】図3は第1実施形態を示す斜視図である。FIG. 3 is a perspective view showing the first embodiment.
【図4】図4は第2実施形態を示す斜視図である。FIG. 4 is a perspective view showing a second embodiment.
【図5】図5は第3実施形態を示す斜視図である。FIG. 5 is a perspective view showing a third embodiment.
【図6】図6は第4実施形態を示す斜視図である。FIG. 6 is a perspective view showing a fourth embodiment.
【符号の説明】 10 サッシ 11 下枠 12 外側レール 13 内側立上り部 15 溝 20 下枠カバー 21 カバー本体 23 空洞部 24 補強支持材 25、26、31、43 通水路[Description of Signs] 10 Sash 11 Lower frame 12 Outer rail 13 Inner rising portion 15 Groove 20 Lower frame cover 21 Cover body 23 Cavity portion 24 Reinforcement support material 25, 26, 31, 43 Water passage
Claims (3)
内で、屋外側の外側レールと屋内側の内側立上り部の間
に形成される溝に嵌合されるサッシの下枠カバーにおい
て、 前記溝に嵌合されるカバー本体の長手方向に沿う表面に
通水路を開口したことを特徴とするサッシの下枠カバ
ー。1. A lower frame cover of a sash fitted in a groove formed between an outer rail on the outdoor side and an inner rising portion on the indoor side in a lower frame of a sash installed in an opening of a building. A lower frame cover for a sash, wherein a water passage is opened on a surface along a longitudinal direction of the cover main body fitted into the groove.
からなり、カバー本体の上面レベルと下枠の内側立上り
部の上端レベルを略同等にした請求項1記載のサッシの
下枠カバー。2. The sash lower frame cover according to claim 1, wherein the cover main body is formed of a molded body of a thin plate material, and an upper surface level of the cover main body and an upper end level of an inner rising portion of the lower frame are substantially equal.
洞部を備え、カバー本体を下枠との間で支える補強支持
材を該空洞部に収容した請求項1又は2記載のサッシの
下枠カバー。3. The sash according to claim 1, wherein said cover body has a hollow portion facing the groove bottom surface of the lower frame, and a reinforcing support member for supporting the cover body with the lower frame is accommodated in the hollow portion. Lower frame cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000305079A JP2002115457A (en) | 2000-10-04 | 2000-10-04 | Lower frame cover for sash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000305079A JP2002115457A (en) | 2000-10-04 | 2000-10-04 | Lower frame cover for sash |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002115457A true JP2002115457A (en) | 2002-04-19 |
Family
ID=18786017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000305079A Pending JP2002115457A (en) | 2000-10-04 | 2000-10-04 | Lower frame cover for sash |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2002115457A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200471842Y1 (en) | 2012-11-05 | 2014-03-18 | 김민환 | Dual insecticide cap sash water hole |
-
2000
- 2000-10-04 JP JP2000305079A patent/JP2002115457A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200471842Y1 (en) | 2012-11-05 | 2014-03-18 | 김민환 | Dual insecticide cap sash water hole |
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