JPH01153094U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は縦断面図（一部を透視している）、第
２図は横断面図（一部を透視している）、第３図
は横断面図、第４図イ，ロは説明のため概略で示
す正面図、第５図は他の実施例の要部を示す縦断
面図、第６図は従来例の縦断面図である。 １……開口部、２……既存サツシ枠、３……ス
ペーサ（３ａ〜３ｄスペーサ部分）、４……新設
サツシ枠、５……カバー部（５ａ〜５ｄカバー部
分）、６……障子組込み部（６ａ〜６ｄ障子組込
み部分）、７……シール材、８……内部額、９…
…立上り部、１０ａ，１０ｃ，１０ｄ……第１の
タイト材ホルダー、１１ａ〜１１ｄ……第２のタ
イト材ホルダー、１２……第１のタイト材、１３
ａ〜１３ｄ……第２のタイト材、１４……覆い片
、１５……スペーサの室外側面部、１６……スペ
ーサの平面部、１７……スペーサの室内側面部、
１８ａ，１８ｃ，１８ｄ……第３のタイト材ホル
ダー、１９ａ，１９ｃ，１９ｄ……第３のタイト
材、２０……第４のタイト材、２１……ブラケツ
ト、２２……足部分、２３……コーナー部タイト
材、２４……開口部の内周面、２５……空間、２
６……溝、２７……新設水切り片、２８……化粧
カバー、２９……水抜き孔。 Figure 1 is a longitudinal sectional view (partially seen through), Figure 2 is a cross-sectional view (partially seen through), Figure 3 is a cross-sectional view, and Figure 4 A and B are explanations. FIG. 5 is a longitudinal sectional view showing essential parts of another embodiment, and FIG. 6 is a longitudinal sectional view of a conventional example. 1...Opening part, 2...Existing sash frame, 3...Spacer (3a to 3d spacer part), 4...New sash frame, 5...Cover part (5a to 5d cover part), 6...Shoji installation part (6a to 6d shoji built-in part), 7... Seal material, 8... Internal frame, 9...
...Rising portion, 10a, 10c, 10d...First tight material holder, 11a-11d...Second tight material holder, 12...First tight material, 13
a to 13d... second tight material, 14... cover piece, 15... outdoor side surface of spacer, 16... flat surface of spacer, 17... indoor side surface of spacer,
18a, 18c, 18d... Third tight material holder, 19a, 19c, 19d... Third tight material, 20... Fourth tight material, 21... Bracket, 22... Foot portion, 23... Corner tight material, 24... Inner peripheral surface of opening, 25... Space, 2
6... Groove, 27... Newly installed draining piece, 28... Decorative cover, 29... Drain hole.

Claims (1)

【実用新案登録請求の範囲】 既存サツシ枠を残置した開口部にスペーサを介
して新設サツシ枠を取付け、新設サツシ枠と既存
サツシ枠の間に生じる空間が外気と連通状態にな
つている構造において、 既存サツシ枠を構成する旧縦横枠にスペーサを
取りつけて、既存サツシ枠のコーナー部で縦、横
スペーサ間に生じる間隙を両者間に装着した気密
材で密封し、前記の各コーナー部に装着した気密
材および各スペーサと旧縦横枠間に介在し、かつ
、前記コーナー部気密材の室内部分に密着する気
密材とで、既存サツシ枠とスペーサ間の室内側部
分を四周にわたり気密にするとともに、前記の各
コーナー部に装着した気密材および各スペーサの
室外側部分と新設サツシ枠間に介在し、かつ、前
記コーナー部気密材の室外部分に密着する気密材
とで、新設サツシ枠とスペーサ間の室外側部分を
四周にわたり気密にしてあることを特徴とした改
装窓の気密構造。[Scope of claim for utility model registration] In a structure in which a new sash frame is attached via a spacer to an opening where the existing sash frame remains, and the space created between the new sash frame and the existing sash frame is in communication with the outside air. , Attach spacers to the old vertical and horizontal frames that make up the existing sash frame, seal the gaps between the vertical and horizontal spacers at the corners of the existing sash frame with the airtight material installed between them, and then attach them to each of the above corners. The airtight material interposed between each spacer and the old vertical and horizontal frame and the airtight material that is in close contact with the indoor part of the corner airtight material makes the indoor part between the existing sash frame and the spacer airtight all around the circumference. , the airtight material attached to each corner and the airtight material interposed between the outdoor part of each spacer and the newly installed sash frame and in close contact with the outdoor part of the corner airtight material, and the newly installed sash frame and spacer. The airtight structure of the renovated window is characterized by the fact that the outside area between the windows is made airtight all around.