JPS627482U

JPS627482U -

Info

Publication number: JPS627482U
Application number: JP9747085U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1987-01-17
Also published as: JPH0124234Y2

Description

[Brief explanation of the drawing]

第１図は汚水桝の管渠に本考案悪臭防止装置を
取付けた状態の断面図、第２図は本考案悪臭防止
装置の一例の平面図、第３図は同じく縦断側面図
、第４図は本考案の別例の防臭筒の開放側からそ
れが閉ぢた状態を示す図、第５図は本考案の他の
別例の一部を切欠し、防臭筒を開放した状態の平
面図である。１……汚水桝、２……管渠、１１……リング、
１１ａ……切欠部、ｆ……フランジ、１２……ク
ツシヨンリング、１３……防臭筒、１４，１６，
１７……開閉部材。 Fig. 1 is a sectional view of the odor prevention device of the present invention installed in a sewer pipe, Fig. 2 is a plan view of an example of the odor prevention device of the present invention, Fig. 3 is a vertical side view of the same, and Fig. 4 5 is a diagram showing a closed state from the open side of another example of the deodorizing tube of the present invention, and FIG. 5 is a partially cutaway plan view of another example of the present invention with the deodorizing tube opened. It is. 1... Sewage basin, 2... Pipe, 11... Ring,
11a... Notch, f... Flange, 12... Cushion ring, 13... Deodorizing tube, 14, 16,
17...Opening/closing member.

補正昭６０．７．１９実用新案登録請求の範囲を次のように補正する
。Amendment July 19, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１汚水桝、雨水桝等に連設した管渠の入口に嵌
合するフランジ付リングに、軟質合成樹脂シート
製等で柔軟な円筒状をなす防臭筒の一側を定着す
ると共に該防臭筒の周壁に不通水時には強制的に
その他側を閉塞し通水時には流水圧により該他側
を解放するようにした開閉部材を装着して成るこ
とを特徴とする悪臭防止装置。２開閉部材は平面Ｔ字状をなし右側面が〓状を
なす適当な弾性を有するバネ体から成り、その２
個を対向させて用いる実用新案登録請求の範囲第
１項に記載の悪臭防止装置。３開閉部材は側面が〓状のピアノ線のような弾
性のあるバネ体から成り、その数本を２組に分け
対向させて用いる実用新案登録請求の範囲第１項
に記載の悪臭防止装置。４開閉部材は適宜数組の磁石から成る実用新案
登録請求の範囲第１項に記載の悪臭防止装置。５開閉部材は適宜数組の磁石と該磁石に吸着さ
れる被吸着片とから成る実用新案登録請求の範囲
第１項に記載の悪臭防止装置。[Scope of Claim for Utility Model Registration] 1. A flanged ring that fits into the entrance of a pipe connected to a sewage basin, rainwater basin, etc., and one side of a flexible cylindrical deodorizing tube made of soft synthetic resin sheet, etc. The odor prevention method is characterized in that an opening/closing member is attached to the peripheral wall of the deodorizing tube, the other side being forcibly closed when water is not flowing, and the other side being opened by the pressure of flowing water when water is flowing. Device. 2. The opening/closing member consists of a spring body having a T-shape in plan view and a right side having a square shape and having appropriate elasticity;
A malodor prevention device according to claim 1 of the registered utility model claim, which is used by having two parts facing each other. 3. The odor prevention device according to claim 1, in which the opening/closing member is made of an elastic spring body like a piano wire with a square-shaped side surface, and several of the spring bodies are divided into two sets and used to face each other. 4. The odor prevention device according to claim 1, wherein the opening/closing member is composed of several sets of magnets. 5. The odor prevention device according to claim 1, in which the opening/closing member is composed of several sets of magnets and a piece to be attracted to the magnets.

Claims

[Scope of Claim for Utility Model Registration] 1. A flanged ring that fits into the entrance of a pipe connected to a sewage basin, rainwater basin, etc., and one side of a flexible cylindrical deodorizing tube made of soft synthetic resin sheet, etc. is fixed thereto, and an opening/closing member is attached to the peripheral wall of the deodorizing tube, the other side being forcibly closed when water is not flowing, and the other side being opened by water pressure when water is flowing. Device. 2. The opening/closing member consists of a spring body having a T-shape in plan view and a right side having a square shape and having appropriate elasticity;
A malodor prevention device according to claim 1 of the registered utility model claim, which is used by having two parts facing each other. 3. The handshake prevention device according to claim 1, wherein the opening/closing member is made of an elastic spring body such as a piano wire with a square-shaped side surface, and several of the spring bodies are divided into two sets and used to face each other. 4. The odor prevention device according to claim 1, wherein the opening/closing member is composed of several sets of magnets. 5. The odor prevention device according to claim 1, in which the opening/closing member is composed of several sets of magnets and a piece to be attracted to the magnets.