JPH069096Y2 - Drain trap for sink with garbage storage basket - Google Patents

Drain trap for sink with garbage storage basket

Info

Publication number
JPH069096Y2
JPH069096Y2 JP14990488U JP14990488U JPH069096Y2 JP H069096 Y2 JPH069096 Y2 JP H069096Y2 JP 14990488 U JP14990488 U JP 14990488U JP 14990488 U JP14990488 U JP 14990488U JP H069096 Y2 JPH069096 Y2 JP H069096Y2
Authority
JP
Japan
Prior art keywords
sink
storage basket
drain trap
inner lid
garbage storage
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.)
Expired - Lifetime
Application number
JP14990488U
Other languages
Japanese (ja)
Other versions
JPH0270065U (en
Inventor
祐夫 中西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takara Standard Co Ltd
Original Assignee
Takara Standard Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takara Standard Co Ltd filed Critical Takara Standard Co Ltd
Priority to JP14990488U priority Critical patent/JPH069096Y2/en
Publication of JPH0270065U publication Critical patent/JPH0270065U/ja
Application granted granted Critical
Publication of JPH069096Y2 publication Critical patent/JPH069096Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Sink And Installation For Waste Water (AREA)

Description

【考案の詳細な説明】 <産業上の利用分野> 本考案は台所に設置される流し台用排水トラップに関す
る。
DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a drain trap for a sink installed in a kitchen.

<従来の技術> 従来の流し台用排水トラップは、(第2図参照)その構
成が略々同じであることからここ数年の間に部品の互換
性が得られるようになり標準化が進んでいるのが現状で
ある。即ち流し台シンクの底面に取付た排水トラップ本
体内にゴミ収納篭を挿脱自由に設けると共に、該ゴミ収
納篭の開口部に、中央部から放射状に切り込みを設けて
花弁状に形成したゴム製防臭中蓋を嵌着し、更に該中蓋
の上側に止水蓋を着脱自由にしている。
<Prior Art> Conventional drain traps for sinks (see FIG. 2) have almost the same configuration, so that compatibility of parts has been obtained in the last few years and standardization is progressing. is the current situation. That is, a dust storage basket attached to the bottom of the sink sink can be freely inserted into and removed from the drain storage basket, and the opening of the dust storage basket is radially cut from the center to form a petal-shaped rubber deodorant. An inner lid is fitted, and a water stop lid is detachably attached to the upper side of the inner lid.

<考案が解決しようとする課題> しかし、上記従来例においては防臭中蓋がゴム製である
ために、特に温度変化の激しい(冬にはお湯を流すこと
もあり)流し台のシンク内でのことであるから経年変化
が著しく、ゴムの復元性能が低下して十分に閉鎖状態を
保つことが困難となり、防臭効果が低下したり、閉鎖状
態が不充分なために小物厨房用具や、小物食事用具等を
ゴミ収納篭内に落とし、拾い取るのを忘れて厨芥物と共
に投棄するなどの欠点があった。
<Problems to be solved by the invention> However, in the above-mentioned conventional example, since the deodorant inner lid is made of rubber, it is particularly in the sink of the sink where temperature changes drastically (sometimes hot water is poured in winter). Therefore, it is difficult to keep the closed state because the rubber restoration performance deteriorates due to the significant change over time, and the deodorant effect is reduced, and the closed state is insufficient, so small kitchen utensils and small eating utensils There was a drawback such as dropping them into the garbage storage basket and forgetting to pick them up and throwing them away with the garbage.

そこで、本考案においては防臭中蓋を改善することによ
り、上記従来例の欠点の解決を図らんとするものであ
る。
Therefore, the present invention aims to solve the drawbacks of the conventional example by improving the deodorant inner lid.

<課題を解決する為の手段> 流し台シンク底部に取付けた排水トラップ内のゴミ収納
篭の口部に特定温度の熱によって相転位を生じる形状記
憶合成樹脂からなる防臭中蓋を着脱自由に挿着してな
る。
<Means for solving the problem> A deodorant inner lid made of a shape memory synthetic resin that causes a phase transition due to heat of a specific temperature in the mouth of a dust storage basket attached to the bottom of a sink sink can be freely inserted and removed. I will do it.

<作用> 常温より高い点に相転移温度を有する形状記憶合成樹脂
材からなる防臭中蓋を設けることにより、常温で該防臭
蓋の花弁状舌片を押し開いて厨芥物を投入し、その際生
じた変形の履歴現象は相転移温度(クリチカルポイン
ト)以上のお湯を注ぐことにより記憶していた加工時の
形状に直ちに復帰する。
<Function> By providing the deodorant inner lid made of a shape memory synthetic resin material having a phase transition temperature at a point higher than room temperature, the petaloid tongue of the deodorant lid is pushed open at room temperature to throw in the garbage, at that time. The history phenomenon of the generated deformation is immediately restored to the memorized shape at the time of processing by pouring hot water above the phase transition temperature (critical point).

<実施例> 以下、本考案について図面に示す実施例により詳細に説
明すると、第1図、第2図に示すように流し台シンク1
の底部取付口に、排水トラップ本体2を挿入して、該ト
ラップ本体2の上端口縁フランジ3で支承せしめ、該フ
ランジ3と該トラップ本体2の前記フランジ部寄り外周
に螺合した締付ナット4とによってシンクの取付部口縁
1′を挟持し、該トラップ本体2の口部寄りに形成した
水平段部3′にゴミ収納篭5の上端フランジ部6を載置
して支承せしめると共に、更に該トラップ本体2の上端
開口部に形状記憶合成樹脂製の防臭中蓋9を着脱自在に
嵌入し、該中蓋9のリング状部7内には摘み12を取付孔
11より挿通したビス13によって取着した止水蓋10を嵌脱
自由に嵌着している。
<Embodiment> Hereinafter, the present invention will be described in detail with reference to an embodiment shown in the drawings. As shown in FIGS.
The drainage trap main body 2 is inserted into the bottom mounting opening of the trap main body 2 and is supported by the upper end flange 3 of the trap main body 2, and the tightening nut is screwed to the flange 3 and the outer periphery of the trap main body 2 near the flange portion. 4 and 4 hold the attachment edge 1'of the sink, and the upper end flange portion 6 of the dust storage basket 5 is placed and supported on the horizontal step portion 3'formed near the mouth portion of the trap body 2. Furthermore, a shape memory synthetic resin deodorant inner lid 9 is detachably fitted into the upper end opening of the trap body 2, and a knob 12 is attached in the ring-shaped portion 7 of the inner lid 9.
A water stop lid 10 attached by a screw 13 inserted from 11 is freely attached and detached.

更に上記防臭中蓋9の詳細は、リング状部7の下面に環
状の条溝を形成することによりトラップ本体2の上端開
口部内側と前記止水蓋10の外側との接触を確実ならしめ
るようにしている。
Further, as for the details of the deodorant inner lid 9, an annular groove is formed on the lower surface of the ring-shaped portion 7 to ensure contact between the inside of the upper end opening of the trap body 2 and the outside of the water shut lid 10. I have to.

そして、該中蓋9のリング状部7にて囲まれた弁板部8
には、その中央部から放射状の切込みを等角的に設ける
ことにより花弁状舌片8′を形成しており、このような
形状は、形状記憶合成樹脂の場合、相転移を生じる温度
の臨界点C.P(Critical Point)以上で成形せしめら
れる。
The valve plate portion 8 surrounded by the ring-shaped portion 7 of the inner lid 9
Has a petal-shaped tongue piece 8'formed by forming radial cuts from the central portion thereof in a conformal manner. Such a shape has a critical temperature at which a phase transition occurs in the case of a shape memory synthetic resin. Point C. It can be molded at P (Critical Point) or higher.

例えば商品名、ポリノルボルネンでは、相転移を生じる
C.P温度が約35℃であり、常温より相当高く、この温
度以上で所望形状に形成しておれば、上記温度35℃以下
でどのような変形が強いられてもC.P温度35℃以上に
加熱されれば忽ち成形された時の形状に復元する。
For example, in the trade name of polynorbornene, C.I. The P temperature is about 35 ° C., which is considerably higher than the normal temperature, and if the desired shape is formed above this temperature, the C.P. When heated to a P temperature of 35 ° C or higher, it regains its original shape.

本考案は、上記形状記憶合成樹脂の物質を利用すること
により、止水蓋10を摘除した状態で通常使用し、その都
度厨芥物を中蓋9の舌片8′を押開いてゴミ収納篭5内
に投棄する。そしてその際中蓋舌片8′は完全に原形に
復帰しないものとした場合、瞬間湯沸機や別の給湯機、
ポット、ヤカン等その他から35℃以上の熱湯又は温風を
注ぐことにより容易確実に厚形に戻り防臭作用をなすも
のである。
The present invention uses the above shape memory synthetic resin material for normal use with the water-stop lid 10 removed, and each time the kitchen waste is pushed open the tongue piece 8'of the inner lid 9, the garbage storage basket is opened. Discard within 5. In that case, if the inner lid tongue piece 8'is not completely returned to its original shape, an instantaneous water heater or another water heater,
By pouring hot water or hot air of 35 ° C or more from pots, kettles, etc., it easily returns to a thick shape and has deodorant effect.

そして、シンク内に水を溜めるには、止水蓋10を防臭中
蓋9の内周部に嵌入すれば良い。
Then, in order to collect water in the sink, the water blocking lid 10 may be fitted into the inner peripheral portion of the deodorant inner lid 9.

<考案の効果> 本考案中蓋は、上述のように形状記憶合成樹脂により構
成されている為に従来のゴムにより成形されたもののよ
うな疲労、変質、老化等による形状復元力の低下を防止
すると共に、加熱することにより弁板部の各舌片を確実
に復帰せしめることができ、悪臭の浮上を阻止する。そ
してこれまでのようにスプーンやフォークなど小物用具
の落下を防止するなどの優れた効果を有する実用性の高
い考案である。
<Effects of the device> Since the inner cover of the present invention is made of the shape memory synthetic resin as described above, it is possible to prevent the deterioration of the shape restoring force due to fatigue, deterioration, aging and the like like those formed by conventional rubber. In addition, by heating, the tongue pieces of the valve plate portion can be surely returned, and the rise of a foul odor is prevented. And it is a highly practical device that has excellent effects such as preventing falling of small tools such as spoons and forks as before.

【図面の簡単な説明】[Brief description of drawings]

第1図は、本考案排水トラップの分解斜視図、第2図
は、同上組立状態の部分切欠拡大縦断側面図、 第3図は、同上組立状態の外観側面図である。 1……シンク、2……トラップ本体、 5……ゴミ収納篭、8……弁板部、 8′……舌片、9……防臭中蓋。
FIG. 1 is an exploded perspective view of a drainage trap of the present invention, FIG. 2 is a partially cutaway enlarged vertical side view of the same as above, and FIG. 3 is an external side view of the same as above. 1 ... Sink, 2 ... Trap body, 5 ... Garbage storage basket, 8 ... Valve plate, 8 '... Tongue piece, 9 ... Deodorant inner lid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】流し台シンクの底面に取付けた排水トラッ
プ本体内に、ゴミ収納籠を挿脱自由に設けると共に該収
納籠の上部開口を掩って装着した花弁状防臭中蓋が形状
記憶合成樹脂にて形成したものであることを特徴とする
ゴミ収納籠付流し台用排水トラップ。
1. A petal-like deodorant inner lid in which a waste storage basket is freely inserted into and removed from the drain trap main body attached to the bottom of a sink sink and the upper opening of the storage basket is slidably attached is a shape memory synthetic resin. A drain trap for a sink with a garbage storage basket, which is formed by.
JP14990488U 1988-11-16 1988-11-16 Drain trap for sink with garbage storage basket Expired - Lifetime JPH069096Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14990488U JPH069096Y2 (en) 1988-11-16 1988-11-16 Drain trap for sink with garbage storage basket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14990488U JPH069096Y2 (en) 1988-11-16 1988-11-16 Drain trap for sink with garbage storage basket

Publications (2)

Publication Number Publication Date
JPH0270065U JPH0270065U (en) 1990-05-28
JPH069096Y2 true JPH069096Y2 (en) 1994-03-09

Family

ID=31422561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14990488U Expired - Lifetime JPH069096Y2 (en) 1988-11-16 1988-11-16 Drain trap for sink with garbage storage basket

Country Status (1)

Country Link
JP (1) JPH069096Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951928B1 (en) * 2009-07-21 2010-04-09 (주)피노 크리에이티브 Sma water saving valve
WO2011010808A3 (en) * 2009-07-21 2011-04-21 (주)피노 크리에이티브 Water-conserving urinal valve using a shape-memory alloy and a water-conserving urinal valve using a shape-memory alloy capable of one-touch forced opening
KR101172865B1 (en) * 2010-03-29 2012-08-10 (주)피노 크리에이티브 Pop-Up Open-Type SMA Water Saving Valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509021B2 (en) * 2005-12-27 2010-07-21 株式会社藤商事 Bullet ball machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951928B1 (en) * 2009-07-21 2010-04-09 (주)피노 크리에이티브 Sma water saving valve
WO2011010808A3 (en) * 2009-07-21 2011-04-21 (주)피노 크리에이티브 Water-conserving urinal valve using a shape-memory alloy and a water-conserving urinal valve using a shape-memory alloy capable of one-touch forced opening
KR101172865B1 (en) * 2010-03-29 2012-08-10 (주)피노 크리에이티브 Pop-Up Open-Type SMA Water Saving Valve

Also Published As

Publication number Publication date
JPH0270065U (en) 1990-05-28

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