JPH11172736A - Draining port body - Google Patents
Draining port bodyInfo
- Publication number
- JPH11172736A JPH11172736A JP34353497A JP34353497A JPH11172736A JP H11172736 A JPH11172736 A JP H11172736A JP 34353497 A JP34353497 A JP 34353497A JP 34353497 A JP34353497 A JP 34353497A JP H11172736 A JPH11172736 A JP H11172736A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- nozzle
- predetermined amount
- end portion
- magnetic force
- 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
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013013 elastic material Substances 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 abstract description 3
- 239000005060 rubber Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、排水管渠からの悪
臭や小動物侵入の防止、ユニットクーラーのデフロスト
管の凍結防止若しくは多室冷凍庫の各設定温度の維持、
または風呂や厨房流し台の生活排水管等に使用されるト
ラップの範疇に属する排水口体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the prevention of bad smell and small animals from a drain pipe, the prevention of freezing of a defrost pipe of a unit cooler or the maintenance of each set temperature of a multi-room freezer.
Also, the present invention relates to a drain port body belonging to a category of a trap used for a domestic drain pipe of a bath or a kitchen sink.
【０００２】[0002]
【従来の技術】従来の排水口体としては、排水口に接続
されるフランジ部と、当該フランジ部に接続し弾力性を
有する素材より成る中空円筒状の周壁を圧潰してその側
面形状をテーパー状と成したノズル状部と、当該ノズル
状部に連接し且内面の当接により密封を保持した湾曲面
を有する前記素材より成る先端部とを備えたものがあ
る。そして、前記先端部は、前記ノズル状部に所定量の
排水がたまった時にその内面の当接を解き、排水を外部
に流出せしめる。さらに、所定量の排水が流出した時点
で、素材の復元力により元の当接した状態に復元し、密
封を保持して成るものである。2. Description of the Related Art As a conventional drain port body, a flange portion connected to the drain port and a hollow cylindrical peripheral wall formed of an elastic material connected to the flange portion are crushed to taper the side surface shape. And a tip portion made of the above-mentioned material having a curved surface which is connected to the nozzle-shaped portion and which is kept sealed by abutting the inner surface. Then, when a predetermined amount of drainage accumulates in the nozzle-shaped portion, the distal end portion releases the inner surface of the nozzle-shaped portion and causes the drainage to flow out. Further, when a predetermined amount of drainage flows out, the original contact state is restored by the restoring force of the material, and the seal is maintained.
【０００３】[0003]
【発明が解決しようとする課題】従来の排水口体のノズ
ル状部及び先端部は、素材の復元力により元の当接した
状態に復元する必要があるため、当該素材は天然ゴムを
主成分とした特殊ゴムを使用していた。また、内面を当
接すると共に湾曲面を有する先端部は、単に金型による
注型、成形処理だけでは形成することはできず、別途特
殊設備を必要とし、しかも作業者の経験やカンに頼る困
難な加工も必要としていた。Since the nozzle-like portion and the tip portion of the conventional drain port need to be restored to the original contact state by the restoring force of the material, the material is mainly composed of natural rubber. And special rubber was used. In addition, the tip that has a curved surface while contacting the inner surface cannot be formed simply by casting and molding with a mold, and requires special equipment, and it is difficult to rely on the experience and perception of the operator. It also required some processing.
【０００４】そこで本発明は、素材の制限を解消し、製
造の容易な排水口体を提供しようとするものである。[0004] Therefore, the present invention is to solve the limitations of the raw material and to provide a drain port body which is easy to manufacture.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するた
め、請求項１記載の発明は、排水口に接続されるフラン
ジ部と、当該フランジ部に接続し、弾力性を有する材質
から成り、中空円筒状の周りを圧縮してその側面形状を
テーパー状としたノズル状部と、テーパー状下部の外壁
に板状の磁石を取付け、磁石の磁気力により当該下部の
内平面を相互に当接し密封する前記材質から成る先端部
を備える。そして、前記先端部は、前記ノズル状部の内
部に所定量の排水が溜まったときに、前記内平面の当接
を解いて排水を外部に流出し、さらに、所定量の排水が
流出した時点で、前記磁石の磁気力により元の当接した
状態に復元し密封を保持することを特徴とする。In order to solve the above-mentioned problems, the invention according to claim 1 comprises a flange portion connected to a drain port, a hollow portion connected to the flange portion and made of an elastic material. A nozzle-like part whose side surface is tapered by compressing the circumference of a cylinder, and a plate-like magnet are attached to the outer wall of the tapered lower part, and the inner planes of the lower part are abutted to each other by the magnetic force of the magnet and sealed And a tip made of the above-mentioned material. Then, when a predetermined amount of drainage accumulates inside the nozzle-shaped portion, the distal end portion releases the drainage by releasing the abutment of the inner plane, and further discharges the predetermined amount of drainage. The magnetic force of the magnet restores the original contact state and maintains the seal.
【０００６】[0006]
【発明の実施の形態】以下、図に沿って本発明の実施形
態を説明する。図１は実施形態の平面図、図２は実施形
態の斜視図である。実施形態は、フランジ部１とノズル
状部２と先端部３から構成される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of the embodiment, and FIG. 2 is a perspective view of the embodiment. The embodiment includes a flange 1, a nozzle 2, and a tip 3.
【０００７】フランジ部１は、排水口に接続される。符
号４は、開口部を示し、この開口部４を通して排水がノ
ズル状部２内に流入する。[0007] The flange portion 1 is connected to a drain port. Reference numeral 4 denotes an opening, and drainage flows into the nozzle-shaped portion 2 through the opening 4.
【０００８】ノズル状部２は、前記フランジ部１に接続
し、中空円筒状の周壁を圧縮してその側面形状をテーパ
ー状とする（図２、図３のテーパー面２０、２１参
照）。ノズル状部２は、適度の弾性復元力を有する材料
（例えば、合成ゴム、プラスチックなど）により構成さ
れる。The nozzle portion 2 is connected to the flange portion 1 and compresses a peripheral wall of a hollow cylindrical shape to have a tapered side surface (see tapered surfaces 20 and 21 in FIGS. 2 and 3). The nozzle portion 2 is made of a material having an appropriate elastic restoring force (for example, synthetic rubber, plastic, or the like).
【０００９】ノズル状部２の下部の先端部３の両外壁に
は、内壁の当接する面（内平面）に平行に薄板状の磁石
１０が接着剤により貼り付けられている。磁石１０の表
面は、錆又は劣化を防止するため、例えば可とう性のエ
ポキシ系樹脂等適当な材質でコーティングされている
（図示せず）。A thin plate-shaped magnet 10 is adhered to both outer walls of the lower end portion 3 of the nozzle-shaped portion 2 in parallel with a contact surface (inner plane) of the inner wall with an adhesive. The surface of the magnet 10 is coated with a suitable material such as a flexible epoxy resin to prevent rust or deterioration (not shown).
【００１０】なお、実施形態では先端部３の両外壁に磁
石１０を設けているが、これに限定されるものではな
い。例えば、一方の外壁に磁石を設け、他方の外壁に鉄
などの磁性体を設けることも可能である。また、形状記
憶合金を外壁に貼り付けたり、素材に埋め込むことも可
能である。In the embodiment, the magnets 10 are provided on both outer walls of the distal end portion 3, but the present invention is not limited to this. For example, a magnet may be provided on one outer wall and a magnetic body such as iron may be provided on the other outer wall. Further, it is also possible to attach a shape memory alloy to an outer wall or embed it in a material.
【００１１】次に、実施形態の作用を説明する。先端部
３は、前記磁石１０の磁気力（吸引力）により、内平面
が当接している。開口部４から排水が流入し、ノズル状
部２の内部に所定量の排水が溜まった時に、排水の重さ
が磁石の吸引力に勝り、内平面の当接を解いて、排水を
外部に流出する。さらに、所定量の排水が行われた後、
先端部３（ノズル状部２と先端部３は一体的に形成され
ている）を構成する材料の有する復元力と、磁石１０の
吸引力により、前記内平面は元の当接した状態に復元
し、密封を保持する。Next, the operation of the embodiment will be described. The inner surface of the distal end portion 3 is in contact with the magnetic force (attraction force) of the magnet 10. When drainage flows in from the opening 4 and a predetermined amount of drainage accumulates inside the nozzle-shaped portion 2, the weight of the drainage exceeds the attractive force of the magnet, the contact of the inner plane is released, and the drainage is discharged to the outside. leak. Furthermore, after a certain amount of drainage is performed,
Due to the restoring force of the material constituting the tip portion 3 (the nozzle-like portion 2 and the tip portion 3 are integrally formed) and the attraction force of the magnet 10, the inner plane is restored to the original abutted state. And keep the seal.
【００１２】図４は、実施形態を排水管に取り付けた状
態の部分断面図である。図中、符号５は流し等の排水
口、符号６は排水管を示す。実施形態は、排水口５と排
水管６との接続部にフランジ部１を挟み込み、ナット７
により締め付け固定し、排水口５または排水管６の管壁
８内面にフランジ部１の端部を当接して排水口５と排水
管６とのパッキング作用を持たせ、排水管６に内設す
る。FIG. 4 is a partial sectional view showing a state in which the embodiment is attached to a drain pipe. In the figure, reference numeral 5 denotes a drain port for a sink or the like, and reference numeral 6 denotes a drain pipe. In the embodiment, the flange portion 1 is inserted into the connection portion between the drain port 5 and the drain pipe 6 and the nut 7 is inserted.
The end of the flange portion 1 is brought into contact with the inner surface of the drain port 5 or the pipe wall 8 of the drain pipe 6 so as to have a packing action between the drain port 5 and the drain pipe 6. .
【００１３】[0013]
【発明の効果】以上のように請求項１記載の発明によれ
ば、材質が特殊ゴムに制限されることはなく、適度の弾
性復元力があれば合成ゴムやプラスチック等でも実施可
能である。特に、耐熱性や耐薬品性が要求される場合
は、その特性を有する材質を選定すればよく、従来に比
べ適用範囲を拡げることができる。また、特殊な加工技
術を不要とし、フランジ部、ノズル状部、および先端部
を金型により一体形成することができるため、製造が容
易になり、ひいては製造コストを低減することができ
る。As described above, according to the first aspect of the present invention, the material is not limited to a special rubber, and a synthetic rubber or a plastic can be used as long as it has an appropriate elastic restoring force. In particular, when heat resistance or chemical resistance is required, a material having such characteristics may be selected, and the range of application can be expanded as compared with the related art. Further, since a special processing technique is not required and the flange portion, the nozzle-shaped portion, and the tip portion can be integrally formed by using a mold, the production becomes easy and the production cost can be reduced.
【図１】実施形態の平面図である。FIG. 1 is a plan view of an embodiment.
【図２】実施形態の斜視図である。FIG. 2 is a perspective view of the embodiment.
【図３】実施形態の断面図である。FIG. 3 is a cross-sectional view of the embodiment.
【図４】実施形態の使用態様を示した図である。FIG. 4 is a diagram showing a use mode of the embodiment.
１ フランジ部 ２ ノズル状部 ３ 先端部 ４ 開口部 １０ 磁石 ２０、２１ テーパー面 DESCRIPTION OF SYMBOLS 1 Flange part 2 Nozzle part 3 Tip part 4 Opening 10 Magnet 20, 21 Tapered surface
Claims (1)
り、中空円筒状の周りを圧縮してその側面形状をテーパ
ー状としたノズル状部と、 テーパー状下部の外壁に板状の磁石を取付け、磁石の磁
気力により当該下部の内平面を相互に当接し密封する前
記材質から成る先端部を備え、 前記先端部は、前記ノズル状部の内部に所定量の排水が
溜まったときに、前記内平面の当接を解いて排水を外部
に流出し、 さらに、所定量の排水が流出した時点で、前記磁石の磁
気力により元の当接した状態に復元し密封を保持するこ
とを特徴とする排水口体。1. A flange portion connected to a drain port, a nozzle portion connected to the flange portion, made of a material having elasticity, and compressed around a hollow cylindrical shape to have a tapered side surface shape. And a tip made of the above-mentioned material, which attaches a plate-shaped magnet to the outer wall of the tapered lower portion and abuts and seals the inner surfaces of the lower portion with each other by the magnetic force of the magnet. When a predetermined amount of drainage has accumulated in the interior of the container, the contact of the inner surface is released and the drainage flows out, and when the predetermined amount of drainage flows out, the original force is applied by the magnetic force of the magnet. A drain body characterized by being restored to a contact state and maintaining a seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34353497A JPH11172736A (en) | 1997-12-15 | 1997-12-15 | Draining port body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34353497A JPH11172736A (en) | 1997-12-15 | 1997-12-15 | Draining port body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11172736A true JPH11172736A (en) | 1999-06-29 |
Family
ID=18362269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34353497A Pending JPH11172736A (en) | 1997-12-15 | 1997-12-15 | Draining port body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11172736A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004124531A (en) * | 2002-10-03 | 2004-04-22 | Toko Electric Corp | Drain port body |
| KR100753998B1 (en) * | 2006-09-28 | 2007-09-03 | 도남호 | Stink cut-off tube of drain pipe |
| JP2008169575A (en) * | 2007-01-10 | 2008-07-24 | Bridgestone Corp | Drainage trap system and siphon drainage system using same |
| KR100859736B1 (en) | 2006-10-27 | 2008-09-23 | 송광소 | Offensive odor prevention for waterway |
| AU2008243269B1 (en) * | 2008-11-18 | 2009-04-23 | Larkin & Shoushani Solutions Pty Ltd | Plumbing Fitting |
| WO2011061515A1 (en) | 2009-11-23 | 2011-05-26 | Mcalpine & Co Limited | Non-return device |
| CN103046630A (en) * | 2013-01-08 | 2013-04-17 | 汪芳 | Deodorizer for toilet |
| CN107620379A (en) * | 2017-09-26 | 2018-01-23 | 霍永军 | Odour-proof floor drain |
| US10458104B2 (en) | 2016-08-01 | 2019-10-29 | Mcalpine & Co. Ltd. | High flow drain control |
| JP2019203376A (en) * | 2019-07-30 | 2019-11-28 | 丸一株式会社 | Drain pipe |
-
1997
- 1997-12-15 JP JP34353497A patent/JPH11172736A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004124531A (en) * | 2002-10-03 | 2004-04-22 | Toko Electric Corp | Drain port body |
| KR100753998B1 (en) * | 2006-09-28 | 2007-09-03 | 도남호 | Stink cut-off tube of drain pipe |
| KR100859736B1 (en) | 2006-10-27 | 2008-09-23 | 송광소 | Offensive odor prevention for waterway |
| JP2008169575A (en) * | 2007-01-10 | 2008-07-24 | Bridgestone Corp | Drainage trap system and siphon drainage system using same |
| AU2008243269B1 (en) * | 2008-11-18 | 2009-04-23 | Larkin & Shoushani Solutions Pty Ltd | Plumbing Fitting |
| US8622090B2 (en) | 2008-11-18 | 2014-01-07 | Larkin & Shoshani Solutions Pty Ltd. | Plumbing fitting |
| WO2011061515A1 (en) | 2009-11-23 | 2011-05-26 | Mcalpine & Co Limited | Non-return device |
| US9567737B2 (en) | 2009-11-23 | 2017-02-14 | Mcalpine & Co Limited | Non-return device |
| CN103046630A (en) * | 2013-01-08 | 2013-04-17 | 汪芳 | Deodorizer for toilet |
| US10458104B2 (en) | 2016-08-01 | 2019-10-29 | Mcalpine & Co. Ltd. | High flow drain control |
| CN107620379A (en) * | 2017-09-26 | 2018-01-23 | 霍永军 | Odour-proof floor drain |
| JP2019203376A (en) * | 2019-07-30 | 2019-11-28 | 丸一株式会社 | Drain pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH11172736A (en) | Draining port body | |
| JP5314926B2 (en) | Removable whistle | |
| FI68894C (en) | SAETT FOER FRAMSTAELLNING AV ETT ROER | |
| DE69501805D1 (en) | Method and device for cleaning an anode bag | |
| JP2002339427A (en) | Valve trap | |
| EP1347228A3 (en) | Motor vehicle sprinkler connector | |
| US2889847A (en) | Trap for lavatories, sinks, and the like | |
| WO1998017776A3 (en) | Method of cleaning pipelines and containers in the food industry | |
| CA2490295A1 (en) | Packer cups | |
| JP3012763B2 (en) | Weight-mounted vibration prevention tool for compressor-type refrigeration cycle piping | |
| US20090148239A1 (en) | Resilient protection of through-foundation pipes | |
| JP2004124531A (en) | Drain port body | |
| JP2002172493A (en) | Suction nozzle for compressing pet bottle | |
| JP3516093B1 (en) | Cartridge sealant hardening prevention nozzle | |
| US2675814A (en) | Cleaning device for ear molds | |
| JP3807569B2 (en) | Concrete formwork separator | |
| CN210194814U (en) | Urban sewage pipeline for drainage pipe engineering design | |
| KR20220051983A (en) | apparatus for removing foul smell of sink | |
| CN210486216U (en) | Sealing device and refrigerator | |
| JP2002088850A (en) | Drainage system for sink | |
| EP0568205A1 (en) | Sonar transducer assembly | |
| JPH032791Y2 (en) | ||
| JP3285464B2 (en) | Masu lid | |
| JPH11159642A (en) | Stop cock for city water pipe | |
| KR20040067207A (en) | Door opening structure by air pumping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20031104 |