JP2003181322A - Disposer and covering cap for sink drain port - Google Patents
Disposer and covering cap for sink drain portInfo
- Publication number
- JP2003181322A JP2003181322A JP2001383127A JP2001383127A JP2003181322A JP 2003181322 A JP2003181322 A JP 2003181322A JP 2001383127 A JP2001383127 A JP 2001383127A JP 2001383127 A JP2001383127 A JP 2001383127A JP 2003181322 A JP2003181322 A JP 2003181322A
- Authority
- JP
- Japan
- Prior art keywords
- protector
- cylindrical body
- food waste
- disposer
- lid
- 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
- Sink And Installation For Waste Water (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、流しのシンクに取
付けられ生ごみを粉砕するディスポーザと、シンクの排
水口を覆う覆い蓋に係り、特に、粉砕時の生ごみの破片
の飛散を防止すると共に、生ごみを投入する開口に手が
挿入されることを防止するプロテクタを備えるディスポ
ーザと、着脱が容易な覆い蓋に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposer attached to a sink of a sink for crushing food waste and a cover lid for covering a drainage port of the sink, and particularly to preventing scattering of fragments of food waste during crushing. At the same time, the present invention relates to a disposer including a protector that prevents a hand from being inserted into an opening for throwing food waste, and a cover lid that can be easily attached and detached.
【0002】[0002]
【従来の技術】従来、この種のディスポーザとしては、
特開2000−301016号公報に記載のディスポー
ザがある。この公報に記載のディスポーザは、投入口の
縁に掛合する保持片と、破砕室に挿入する手を阻止する
邪魔部材とをそなえたプロテクタを、投入口に着脱自在
に取り付けたことを特徴とし、プロテクタが投入口の縁
に掛合するフランジ状の保持片と、投入口内壁に嵌合す
る筒体と、この筒体に固着して筒体の内孔を横切る方向
に設けた邪魔部材とをそなえ、投入口内壁と筒体の嵌合
部にOリングを介挿して圧着させている。2. Description of the Related Art Conventionally, as this type of disposer,
There is a disposer described in JP 2000-301016 A. The disposer described in this publication is characterized in that a protector having a holding piece that engages with the edge of the input port and an obstacle member that prevents a hand to be inserted into the crushing chamber is detachably attached to the input port. The protector includes a flange-shaped holding piece that engages with the edge of the charging port, a cylindrical body that fits on the inner wall of the charging port, and a baffle member that is fixed to this cylindrical body and is provided in a direction that crosses the inner hole of the cylindrical body. The O-ring is inserted into the fitting portion of the inner wall of the charging port and the cylindrical body for pressure bonding.
【0003】そして、このプロテクタは、投入口に着脱
自在に取り付けられ、或る程度の力で引き抜かないと取
り外せないように圧着嵌合しているので、運転中に誤っ
て手を破砕室内に差し込むおそれをなくすことができる
ものである。また、破砕室内に落とした金属物や厨芥の
噛み込みなどの故障が生じた場合の除去作業中の事故
や、子供が投入口から手を差し込んで負傷する事故など
も確実に防止することができるものである。The protector is removably attached to the input port and is crimp-fitted so that it cannot be removed unless it is pulled out with a certain amount of force, so that the operator accidentally inserts his / her hand into the crushing chamber during operation. It is possible to eliminate the fear. In addition, it is possible to reliably prevent accidents during removal work when a metal object dropped in the crushing room or a failure such as kitchen garbage is caught, or an accident in which a child inserts his or her hand through the inlet and is injured. It is a thing.
【0004】[0004]
【発明が解決しようとする課題】前記構造のディスポー
ザは、前記したように多大の効果を奏するものである
が、筒体を投入口に僅かなクリアランスを持って嵌合さ
せるため、筒体の同心度、真円度が高精度に要求され、
金属の機械加工により作製されることが好ましい。そし
て、金属としては、防錆の点からステンレス鋼が好まし
く、加工に時間がかかり、コストアップの要因となって
いる。また、クリアランスが小さいため着脱が固く、汚
れが溜まりやすい虞があった。さらに、シンクの排水口
を覆う覆い蓋で、排水口に固く嵌合して取り外しにくい
ものがあった。The disposer having the above-described structure exerts a great effect as described above, but since the tubular body is fitted in the insertion opening with a slight clearance, the concentric body of the tubular body is concentric. Degree and roundness are required with high precision,
It is preferably made by machining a metal. As the metal, stainless steel is preferable from the viewpoint of rust prevention, and it takes a long time to process, which causes a cost increase. Further, since the clearance is small, it is hard to put on and take off, and there is a possibility that dirt may easily accumulate. Further, there is a cover lid that covers the drain port of the sink and is hard to remove because it is firmly fitted to the drain port.
【0005】本発明は、このような問題に鑑みてなされ
たものであって、その目的とするところは、排水口とプ
ロテクタを点接触とし、筒体と排水口とのクリアランス
を大きく取れるため排水口に嵌合されたプロテクタの取
り外しが容易に行え、筒体が経年変化により変形しても
取り外しが容易に行えるディスポーザを提供することに
ある。そして、筒体を合成樹脂製とすることができ、製
造が容易でコストを大幅に低減できると共に、筒体を合
成樹脂製とすることにより、粉砕室への手の挿入を阻止
するガードバーを一体的に形成できるディスポーザを提
供することにある。また、生ごみの粉砕時に、生ごみの
破片が排水口から飛散することを防止できるディスポー
ザを提供することにある。さらに、シンクの排水口から
容易に外すことができる覆い蓋を提供することにある。The present invention has been made in view of the above problems, and an object of the present invention is to make the drain port and the protector point-contact with each other and to provide a large clearance between the cylindrical body and the drain port. It is an object of the present invention to provide a disposer in which a protector fitted in a mouth can be easily removed and can be easily removed even if a tubular body is deformed due to aging. Also, the cylinder can be made of synthetic resin, which is easy to manufacture and can significantly reduce the cost, and the cylinder made of synthetic resin also has an integrated guard bar that prevents the hand from being inserted into the crushing chamber. It is to provide a disposer that can be formed selectively. Another object of the present invention is to provide a disposer capable of preventing fragments of food waste from scattering from the drain when crushing food waste. Another object is to provide a cover lid that can be easily removed from the drain of the sink.
【0006】[0006]
【課題を解決するための手段】前記目的を達成すべく、
本発明に係るディスポーザは、シンクの排水口を生ごみ
投入口とし、排水口に連通する生ごみの粉砕室を備え、
生ごみ投入口にはプロテクタが装着され、プロテクタは
外周面に複数の貫通孔を有する筒体と、筒体の内部開口
を覆って内部開口から生ごみの粉砕片が上部に脱出する
のを防止する蓋体とを備え、蓋体は貫通孔に嵌合して筒
体の外周面から突出して生ごみ投入口に弾接する突起部
を有することを特徴とする。貫通孔は円周上の3〜4個
所が好ましく、3〜4個所の突起部が生ごみ投入口に弾
接すると好適である。[Means for Solving the Problems] To achieve the above object,
Disposer according to the present invention, the drain outlet of the sink as a garbage input port, equipped with a crushing room for garbage that communicates with the drain,
A protector is attached to the raw garbage input port, and the protector covers the internal body of the cylinder with multiple through-holes on its outer peripheral surface and prevents the crushed pieces of raw garbage from escaping from the internal opening to the top. And a lid that fits in the through-hole and projects from the outer peripheral surface of the tubular body to make elastic contact with the food waste input port. The through holes are preferably 3 to 4 places on the circumference, and it is preferable that the 3 to 4 protrusions are elastically contacted with the garbage input port.
【0007】また、本発明に係るディスポーザの好まし
い具体的な態様としては、プロテクタの筒体は、内部開
口を横切るガードバーが一体的に形成されていることを
特徴としており、ガードバーは筒体の内部開口を直径方
向に横切るか、十字形に横切るのものが好ましい。さら
に、本発明に係るディスポーザの好ましい具体的な他の
態様としては、蓋体はゴム等の弾性体で形成され、放射
状の切込みにより複数のカバー片が形成されていること
を特徴としている。As a preferred specific embodiment of the disposer according to the present invention, the protector cylinder is characterized in that a guard bar that crosses the inner opening is integrally formed, and the guard bar is inside the cylinder. It is preferred that the openings are diametrically or cruciform. Further, as another preferable specific embodiment of the disposer according to the present invention, the lid is formed of an elastic body such as rubber, and a plurality of cover pieces are formed by radial cuts.
【0008】このように構成された本発明のディスポー
ザは、プロテクタは筒体の外周面から突出する突起部が
生ごみ投入口に弾接し、複数個所で点接触して支持され
るため、筒体と生ごみ投入口とのクリアランスが大きく
取れ、生ごみ投入口からの筒体の取り外しが容易に行
え、経年変化で筒体が変形しても容易に取り外せる。プ
ロテクタは複数個所で生ごみ投入口に支持されるため、
生ごみの粉砕時にプロテクタが振動して騒音を発するこ
とを防止できる。また、筒体を合成樹脂製とすることが
でき、製造が容易となりコストダウンを達成できる。そ
して、筒体はガードバーを一体的に形成でき、手が粉砕
室に挿入されるのを防止できる。蓋体は放射状の切込み
から生ごみを粉砕室に投入でき、粉砕中の生ごみの破片
が生ごみ投入口から上方に飛散するのを防止できる。In the disposer of the present invention thus constructed, the protector has a projection protruding from the outer peripheral surface of the cylindrical body which is elastically contacted with the garbage introduction port and is point-contacted at a plurality of positions to be supported. A large clearance can be secured between the food waste input port and the food waste input port, and the cylinder can be easily removed from the food waste input port, and can be easily removed even if the cylinder is deformed due to aging. Since the protector is supported at the garbage input port at multiple locations,
It is possible to prevent the protector from vibrating and making noise when crushing food waste. In addition, the cylindrical body can be made of synthetic resin, which facilitates manufacturing and reduces cost. Further, the tubular body can be integrally formed with the guard bar, and can prevent the hand from being inserted into the crushing chamber. The lid allows the garbage to be thrown into the crushing chamber through the radial cuts, and the fragments of the crushed garbage can be prevented from scattering upward from the garbage throwing port.
【0009】本発明に係るシンクの排水口の覆い蓋は、
外周面に複数の貫通孔を有する筒体と、該筒体の内部開
口を覆うゴム等の弾性体で形成された蓋体とを備え、該
蓋体は貫通孔に嵌合して筒体の外周面から突出して排水
口の壁面に弾接する突起部を有することを特徴とする。
この構成によれば、長期間の使用で覆い蓋が膨潤や変形
しても、筒体と生ごみ投入口とのクリアランスが大き
く、覆い蓋は排水口の壁面に突起部が点接触しているだ
けなので、覆い蓋をシンクの排水口から容易に取り外す
ことができる。The cover of the drain of the sink according to the present invention is
A cylindrical body having a plurality of through holes on its outer peripheral surface and a lid body made of an elastic material such as rubber that covers the inner opening of the cylindrical body are provided. It is characterized in that it has a protrusion protruding from the outer peripheral surface and elastically contacting the wall surface of the drainage port.
According to this configuration, even if the cover lid swells or deforms due to long-term use, the clearance between the cylindrical body and the food waste introduction port is large, and the protrusion portion of the cover lid is in point contact with the wall surface of the drainage port. Only so, the cover lid can be easily removed from the drain of the sink.
【0010】[0010]
【発明の実施の形態】以下、本発明に係るディスポーザ
の一実施形態を図面に基づき詳細に説明する。図1は、
本実施形態に係るディスポーザの断面図であり、先ず、
図1に基づいて、ディスポーザの概略構成について説明
する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a disposer according to the present invention will be described below in detail with reference to the drawings. Figure 1
It is a cross-sectional view of the disposer according to the present embodiment, first,
A schematic configuration of the disposer will be described with reference to FIG.
【0011】ディスポーザDは、流しのシンクSに固定
される固定部材1と、この固定部材1の下方に連結され
下方が広がった有底筒状のディスポーザ本体2と、この
ディスポーザ本体2の下端に固定された駆動源としての
駆動モータ3とから構成され、この駆動モータ3の駆動
力を受けてディスポーザ本体2の下部で生ごみ粉砕動作
を行う粉砕機構4とを備え、固定部材1の排水口に装着
されたプロテクタ5の内部開口から投入した生ごみを粉
砕し、上部の蛇口(図示せず)より給水しながらディス
ポーザ本体2の排水管6より排出するものである。The disposer D includes a fixing member 1 fixed to the sink S, a disposer main body 2 having a bottomed cylindrical shape connected to the lower side of the fixing member 1 and widening downward, and a lower end of the disposer main body 2. A drainage port of the fixing member 1 and a crushing mechanism 4 configured to perform a crushing operation of food waste in a lower portion of the disposer body 2 by receiving a driving force of the driving motor 3 as a fixed driving source. The crushed food waste is crushed from the internal opening of the protector 5 attached to the crusher, and is discharged from the drain pipe 6 of the disposer body 2 while water is supplied from the upper faucet (not shown).
【0012】シンクS側の固定部材1は排水口部材1
0、フランジ11およびリング状の固定ねじ12より構
成され、シンクSの排水口の上部に防水シールを挟み、
下部にフランジ11を挟んで水密状態に取付けられる。
排水口部材10の下端は水や生ごみを案内するパイプ状
部10aとなっており、上端開口部が生ごみ投入口10
bとなっている。この生ごみ投入口10bにはプロテク
タ5が着脱自在に装着されている。プロテクタ5の上部
には止水蓋5aが装着可能となっている。図1は、生ご
み投入口10bに止水蓋5aが装着された状態を示し、
この状態でシンクS内に水を溜めることができる。な
お、プロテクタ5の上部に、シンクS内の水を本体ケー
シング21に流すための複数の開口を有する金属製の目
皿(図示省略)を装着してもよい。The fixed member 1 on the side of the sink S is the drain member 1
0, a flange 11, and a ring-shaped fixing screw 12, and a waterproof seal is sandwiched above the drain of the sink S.
It is attached in a watertight state with the flange 11 sandwiched in the lower part.
The lower end of the drainage port member 10 is a pipe-shaped portion 10a for guiding water and food waste, and the upper end opening is a food waste input port 10.
It is b. The protector 5 is removably attached to the garbage input port 10b. A water shut lid 5 a can be attached to the upper portion of the protector 5. FIG. 1 shows a state in which the water blocking lid 5a is attached to the garbage input port 10b,
In this state, water can be stored in the sink S. In addition, you may equip the upper part of the protector 5 with the metal perforation (illustration omitted) which has several opening for making the water in the sink S flow into the main body casing 21.
【0013】ディスポーザ本体2は固定部材1に連結機
構15を介して連結されるものであり、粉砕機構4を収
容した本体ケーシング21、パイプ状の防振ゴム22お
よび防振ゴム22に固定される本体側の固定部材である
フランジ23とを備えている。そして、本体ケーシング
21の内部空間に粉砕室24が形成されると共に、粉砕
室24内の粉砕機構4の下方に排出室25が形成されて
いる。The disposer main body 2 is connected to the fixing member 1 via a connecting mechanism 15, and is fixed to the main body casing 21 accommodating the crushing mechanism 4, the pipe-shaped vibration-proof rubber 22 and the vibration-proof rubber 22. And a flange 23 which is a fixing member on the main body side. A crushing chamber 24 is formed in the internal space of the main body casing 21, and a discharge chamber 25 is formed in the crushing chamber 24 below the crushing mechanism 4.
【0014】連結機構15は、本体ケーシング21のフ
ランジ23と、固定部材1のフランジ11同士を連結す
るものであり、上端がフランジ11に連結され、下端に
脱出防止部16aが形成された連結シャフト16と、こ
の連結シャフトに上端が摺動可能に支持され、下端に本
体側のフランジ23が連結する連結部材17と、連結シ
ャフト16に巻回され、連結シャフトの脱出防止部16
aと連結部材17の上端との間に圧縮状態に装着したバ
ネ部材18を備え、連結部材17の下端がフランジ23
に係合し、フランジ11とフランジ23とを連結してい
る。連結機構15は、フランジ11、23の各外周部の
例えば3〜4個所に等間隔に設けられている。連結機構
15は、連結シャフト16、連結部材17及びバネ部材
18が並設された構成であり、所定のストロークが取
れ、十分な防振性能と、連結機構の小型化が達成されて
いる。The connecting mechanism 15 connects the flange 23 of the main body casing 21 and the flanges 11 of the fixed member 1 to each other, and has an upper end connected to the flange 11 and a lower end provided with an escape prevention portion 16a. 16, a connecting member 17 whose upper end is slidably supported by the connecting shaft, and a flange 23 on the main body side is connected to the lower end, and the connecting shaft 16, which is wound around the connecting shaft 16.
The spring member 18 mounted in a compressed state is provided between a and the upper end of the connecting member 17, and the lower end of the connecting member 17 is the flange 23.
To connect the flange 11 and the flange 23. The connection mechanisms 15 are provided at equal intervals, for example, at 3 to 4 locations on the outer peripheral portions of the flanges 11 and 23. The connecting mechanism 15 has a structure in which a connecting shaft 16, a connecting member 17, and a spring member 18 are arranged side by side, and a predetermined stroke is obtained, sufficient vibration damping performance and miniaturization of the connecting mechanism are achieved.
【0015】防振ゴム22は略筒状をしており、本体ケ
ーシング21及び排水口部材10の下端のパイプ部10
aの各外周囲に嵌り込むことで、固定部材1に対して本
体ケーシング21の僅かな相対移動を可能に、水密状態
に連結するものであり、中間部は容易に変形可能な薄肉
部22aとなっている。防振ゴム22の上下の取付部は
厚肉に形成され、夫々金属バンド等の締付バンド22b
で漏水しないように固定されている。本体ケーシング2
1と固定部材1は、連結機構15と防振ゴム22とによ
り連結されることにより、本体ケーシング21内で発生
した振動や駆動モータ3の振動が、固定部材1及びシン
クSへ伝達されることを抑制するようになっている。The anti-vibration rubber 22 has a substantially cylindrical shape, and the pipe portion 10 at the lower end of the main body casing 21 and the drain port member 10 is provided.
By fitting into the outer periphery of a, the main body casing 21 can be slightly moved relative to the fixing member 1 and is connected in a watertight state, and the middle portion is a thin portion 22a that is easily deformable. Has become. The upper and lower mounting portions of the vibration-proof rubber 22 are formed thick, and the fastening bands 22b such as metal bands are respectively formed.
It is fixed so as not to leak water. Body casing 2
1 and the fixing member 1 are connected by the connecting mechanism 15 and the vibration isolating rubber 22, so that the vibration generated in the main body casing 21 and the vibration of the drive motor 3 are transmitted to the fixing member 1 and the sink S. Is designed to suppress.
【0016】駆動モータ3は本体ケーシング21の下部
に固定され、鉛直上方に延びる駆動軸31を備え、この
駆動軸31が本体ケーシング21の下端を貫通して粉砕
室24内に延びており、駆動モータ3により粉砕機構4
が駆動される。駆動軸31はOリング等のシール32に
より水密状態となっており、粉砕室24に給水される水
が駆動モータ3方向に漏水するのを防止している。The drive motor 3 is fixed to the lower portion of the main body casing 21 and includes a drive shaft 31 extending vertically upward. The drive shaft 31 penetrates the lower end of the main body casing 21 and extends into the crushing chamber 24. Grinding mechanism 4 by motor 3
Is driven. The drive shaft 31 is in a watertight state by a seal 32 such as an O-ring to prevent water supplied to the crushing chamber 24 from leaking in the direction of the drive motor 3.
【0017】粉砕機構4は、内歯状の固定歯41と円盤
状のターンテーブル42とを備えており、このターンテ
ーブル42の中心部が、上記駆動モータ3の駆動軸31
の上端に固定されている。ターンテーブル42の上面に
は鉛直軸回りに回転可能に支持された一対のスイングハ
ンマ43、43が設けられている。このスイングハンマ
43の支持位置は、ターンテーブル42の回転によって
スイングハンマ43に遠心力が作用した際に、このスイ
ングハンマ43の外側端がターンテーブル42の外周縁
付近に位置するように設定されている。スイングハンマ
43は鉛直軸が挿入される支持部に対して、外周の歯部
の厚さが大きく形成され、支点に対してアンバランスに
支持されている。The crushing mechanism 4 is provided with fixed teeth 41 in the form of internal teeth and a turntable 42 in the form of a disk. The center of the turntable 42 is the drive shaft 31 of the drive motor 3.
It is fixed at the top of. On the upper surface of the turntable 42, a pair of swing hammers 43, 43 rotatably supported around a vertical axis are provided. The support position of the swing hammer 43 is set so that the outer end of the swing hammer 43 is located near the outer peripheral edge of the turntable 42 when a centrifugal force acts on the swing hammer 43 by the rotation of the turntable 42. There is. The swing hammer 43 has an outer peripheral tooth portion formed to have a large thickness with respect to a support portion into which a vertical shaft is inserted, and is supported unbalanced with respect to a fulcrum.
【0018】一方、固定歯41は、本体ケーシング21
の内面においてターンテーブル42に対向する位置に固
定されていると共に、その内面に複数の歯41a、41
a…が形成されている。そして、本体ケーシング21の
内部空間のうち、粉砕機構4の上側が前記粉砕室24と
して構成されると共に、粉砕機構4の下側が粉砕した生
ごみを排出するための排出室25として構成されてい
る。On the other hand, the fixed teeth 41 are the main casing 21.
Is fixed to a position facing the turntable 42 on the inner surface of the tooth and has a plurality of teeth 41a, 41a on its inner surface.
a ... Is formed. In the internal space of the main body casing 21, the upper side of the crushing mechanism 4 is configured as the crushing chamber 24, and the lower side of the crushing mechanism 4 is configured as a discharge chamber 25 for discharging the crushed food waste. .
【0019】駆動モータ3の駆動に伴うターンテーブル
42の回転により、粉砕室24内においてスイングハン
マ43と固定歯41との間で生ごみが粉砕され、粉砕後
の生ごみは固定歯41とターンテーブル42との間の隙
間から排出室25に落下されるように構成されている。
この隙間は通常1mm以下に設定され、粉砕された生ご
みの排出時の大きさを決定する。また、上記本体ケーシ
ング21の側面下端部には排水管6が接続されており、
排出室25に落下された生ごみは、この排水管6より水
道水と共に順次排出されるように構成されている。The rotation of the turntable 42 accompanying the drive of the drive motor 3 crushes the food waste between the swing hammer 43 and the fixed teeth 41 in the crushing chamber 24, and the crushed food waste is turned with the fixed teeth 41 and the fixed teeth 41. It is configured to be dropped into the discharge chamber 25 through a gap between the table 42 and the table 42.
This gap is usually set to 1 mm or less, and determines the size of the crushed food waste at the time of discharge. Further, the drain pipe 6 is connected to the lower end portion of the side surface of the main body casing 21,
The food waste dropped in the discharge chamber 25 is configured to be sequentially discharged from the drain pipe 6 together with tap water.
【0020】つぎに、排水口である生ごみ投入口10b
に装着されるプロテクタ5について、図2,3を参照し
て詳細に説明する。図2(a)は、プロテクタ5の一部
を破断した平面図、図2(b)はプロテクタ5の一部を
破断した正面図、図3はプロテクタの筒体に嵌合される
蓋体の正面図である。Next, a garbage input port 10b which is a drainage port
The protector 5 mounted on the vehicle will be described in detail with reference to FIGS. 2A is a plan view in which a part of the protector 5 is broken, FIG. 2B is a front view in which a part of the protector 5 is broken, and FIG. 3 is a cover body fitted to a tubular body of the protector. It is a front view.
【0021】プロテクタ5は、略円柱状の筒体51と、
この筒体の内部開口に嵌合する蓋体61とから構成され
る。筒体51は例えばポリプロピレン、ナイロン等の合
成樹脂から形成され、上端に外方に突出するフランジ部
52が形成され、下端には内側に突出する縁部53が形
成されている。筒体51は、フランジ部52がシンクS
の排水口の段部に係合し、粉砕室24内に落下しないよ
うに構成されている。筒体51は外周面に複数の円形の
貫通孔54が形成されている。貫通孔54は円形で筒体
51の下方の円周上に等間隔に4つが水平方向に開口す
るように形成されている。筒体51の外周面と生ごみ投
入口10bとの間のクリアランスは大きく設定され、筒
体の真円度が多少悪くても接触等の問題が無いように設
定されている。The protector 5 includes a cylindrical body 51 having a substantially cylindrical shape,
It is composed of a lid 61 that fits into the internal opening of the cylindrical body. The tubular body 51 is made of, for example, a synthetic resin such as polypropylene or nylon, has a flange portion 52 projecting outward at the upper end, and an edge portion 53 projecting inward at the lower end. The flange portion 52 of the cylindrical body 51 is the sink S.
It is configured so as to be engaged with the stepped portion of the drainage port and not fall into the crushing chamber 24. The cylindrical body 51 has a plurality of circular through holes 54 formed in the outer peripheral surface thereof. The through holes 54 are circular and are formed on the circumference of the lower part of the tubular body 51 so that four holes are opened at equal intervals in the horizontal direction. The clearance between the outer peripheral surface of the cylindrical body 51 and the food waste introduction port 10b is set to be large so that there is no problem such as contact even if the circularity of the cylindrical body is somewhat poor.
【0022】蓋体61は天然ゴム、合成ゴム等の弾性体
で形成され、外周の厚肉のリング部62と、その内部に
連続して形成される薄肉のカバー部63とから構成さ
れ、カバー部63は中心部が低くなるように傾斜した円
錐面で形成され、中心には透孔64が形成されている。
そして、薄肉のカバー部63には放射状の切込みが形成
され、切込みの外周端部には小径の透孔65が形成され
ている。したがって、カバー部63は放射状の切込みに
よって12枚のカバー片63aが形成され、カバー片は
通常時には各切込みが接して筒体51の内部開口を塞い
でいるが、生ごみ投入時には中心部が下方に湾曲して切
込みが開き、開口する構成である。生ごみ投入後はカバ
ー片63aが上方に復帰して開口を塞ぎ、生ごみ粉砕中
の破片の上方への飛散を防止する。なお、中心の透孔6
4及び外周の小径の透孔65は省略してもよい。The lid 61 is made of an elastic material such as natural rubber or synthetic rubber, and is composed of a thick ring portion 62 on the outer circumference and a thin cover portion 63 formed continuously inside the ring portion 62. The portion 63 is formed by a conical surface that is inclined so that the center portion becomes low, and a through hole 64 is formed in the center.
A radial cut is formed in the thin cover portion 63, and a small-diameter through hole 65 is formed in the outer peripheral end of the cut. Therefore, the cover portion 63 is formed with twelve cover pieces 63a by radial cuts, and the cut pieces normally contact the cuts to close the inner opening of the cylindrical body 51. It is curved so that the notch opens and opens. After the garbage is put in, the cover piece 63a returns upward and closes the opening to prevent the fragments scattered during the crushing of the garbage. The central through hole 6
4 and the small diameter through hole 65 on the outer circumference may be omitted.
【0023】蓋体61のリング部62の外径は、筒体5
1の内径より僅かに大きく形成され、蓋体61を筒体5
1内に嵌合させるとき、僅かに圧縮して嵌合させるよう
に形成されており、筒体51に蓋体61が密着するよう
に構成されている。リング部62の外周面には、複数条
の突条が形成されると共に、筒体51の4つの貫通孔5
4に対応する4つの突起部66が形成されている。4つ
の突起部66は貫通孔54の内径より小さい外径の円柱
部で筒体51の肉厚より大きく形成されている。このた
め、突起部66は筒体51の貫通孔54に緩く嵌合して
筒体51の外周面から突出し、生ごみ投入口10bの内
周面に弾接するように構成され、プロテクタ5が生ごみ
投入口10bでがたつくことはない。また、筒体51の
下端の縁部53に、蓋体61のリング部62の下端面が
対接している。The outer diameter of the ring portion 62 of the lid 61 is equal to that of the tubular body 5.
1 is formed to be slightly larger than the inner diameter of the lid 1, and the lid 61 is attached to the cylinder 5
It is formed so as to be slightly compressed when it is fitted into the inside of the housing 1, and the lid 61 is closely attached to the tubular body 51. A plurality of protrusions are formed on the outer peripheral surface of the ring portion 62, and the four through holes 5 of the cylindrical body 51 are formed.
Four protrusions 66 corresponding to No. 4 are formed. The four protrusions 66 are columnar portions having an outer diameter smaller than the inner diameter of the through hole 54 and are formed larger than the wall thickness of the cylinder body 51. Therefore, the protruding portion 66 is loosely fitted into the through hole 54 of the tubular body 51, protrudes from the outer circumferential surface of the tubular body 51, and is elastically contacted with the inner circumferential surface of the food waste introduction port 10b. There is no rattling at the dust input port 10b. Further, the lower end surface of the ring portion 62 of the lid 61 is in contact with the edge portion 53 at the lower end of the tubular body 51.
【0024】前記の如く構成された本実施形態のディス
ポーザの動作について以下に説明する。ディスポーザD
を使用するときは、シンクSの排水口に取付けられた固
定部材1の上端開口部の生ごみ投入口10bから生ごみ
を投入し、水道の蛇口を開けて注水しながら駆動モータ
3を回転させる。この回転によりターンテーブル42が
回転され、スイングハンマ43、43は支点に対してア
ンバランスのため、厚さの大きい歯部が遠心力により外
周に向けて揺動される。このため、生ごみは粉砕室24
内でターンテーブル42とスイングハンマ43、43に
より外周側に弾き飛ばされ、固定歯41に当たって砕け
ると共に、スイングハンマ43、43と固定歯41との
間で潰されて粉砕される。粉砕された生ごみは固定歯4
1とターンテーブル42の間の隙間から排出室25に落
下し、排水管6を通して排出される。The operation of the disposer of the present embodiment configured as described above will be described below. Disposer D
When using, the garbage is thrown in from the garbage throwing port 10b at the upper end opening of the fixing member 1 attached to the drain of the sink S, and the drive motor 3 is rotated while opening the tap of the tap water and pouring water. . Due to this rotation, the turntable 42 is rotated, and the swing hammers 43, 43 are unbalanced with respect to the fulcrum, so that the tooth portion having a large thickness is swung toward the outer periphery by the centrifugal force. For this reason, raw garbage is crushed in the crushing room 24.
In the inside, the turntable 42 and the swing hammers 43, 43 are blown to the outer peripheral side, hit the fixed teeth 41 and crush, and are crushed and crushed between the swing hammers 43, 43 and the fixed teeth 41. Grinded garbage is fixed teeth 4
1 falls into the discharge chamber 25 through the gap between the turntable 42 and the turntable 42, and is discharged through the drain pipe 6.
【0025】プロテクタ5は、蓋体61の突起部66が
生ごみ投入口10bの弾接しているため、粉砕時の振動
により共振することがない。粉砕された生ごみの破片
は、上方に向けても飛散するが、プロテクタ5のカバー
片63aにより生ごみ投入口10bが塞がれているた
め、外部への飛散は防止できる。なお、生ごみの破片は
ターンテーブル42により外周方向に弾き飛ばされるた
め、中心の透孔64から外部に飛び出すことはない。The protector 5 does not resonate due to vibration during crushing because the protrusion 66 of the lid 61 is in elastic contact with the food waste input port 10b. The crushed pieces of raw garbage are scattered even when directed upward, but since the raw garbage inlet 10b is closed by the cover piece 63a of the protector 5, it can be prevented from being scattered to the outside. It should be noted that since the scraps of the food waste are repelled by the turntable 42 in the outer peripheral direction, they do not fly out through the central through hole 64.
【0026】プロテクタ5を生ごみ投入口10bから外
すときは、プロテクタ5の蓋体61のカバー片63aを
持ち上げると、蓋体61の突起部66が生ごみ投入口1
0bの外周面を滑って容易に外すことができる。すなわ
ち、プロテクタ5と生ごみ投入口10bとはフランジ部
52が係合すると共に、突起部66の4点で接触してお
りクリアランスが大きいため、突起部66のゴムが膨潤
して体積が増えても容易に滑らせることができる。従来
は、例えばOリングは全周が生ごみ投入口と筒体との間
に挟まれているため、膨潤すると密着して外すことは困
難となるが、本実施の形態ではプロテクタ5は生ごみ投
入口10bに突起部66で点接触しクリアランスが大き
く設定されており、膨潤しても突起部66は押圧される
と内部に向かって退避できるため、プロテクタ5を容易
に外すことができる。そして、経年変化でプロテクタ5
が変形しても、容易に生ごみ投入口から取り外すことが
できる。When removing the protector 5 from the garbage input port 10b, the cover piece 63a of the lid 61 of the protector 5 is lifted, and the projection 66 of the lid 61 is inserted into the garbage input port 1b.
The outer peripheral surface of 0b can be easily removed by sliding. That is, since the protector 5 and the food waste input port 10b are engaged with the flange portion 52 and are in contact with each other at four points of the protruding portion 66, and the clearance is large, the rubber of the protruding portion 66 swells to increase the volume. Can also be easily slid. Conventionally, for example, since the entire circumference of the O-ring is sandwiched between the food waste input port and the cylindrical body, it is difficult to adhere and remove it when it swells. However, in the present embodiment, the protector 5 has the food waste. The clearance is set to be large by making point contact with the insertion port 10b at the protrusion 66, and even if the protrusion swells, the protrusion 66 can be retracted toward the inside when pressed, so that the protector 5 can be easily removed. And protector 5 due to aging
Even if is deformed, it can be easily removed from the garbage input port.
【0027】このプロテクタ5は、全く同じ構成でシン
クの排水口に覆い蓋として取付けることができる。ディ
スポーザDを備えていない流し台のシンクSは、通常、
排水口の下方にメッシュ構造のごみ収容器(図示せず)
が連結されており、プロテクタ5と同一構成の覆い蓋
(5)がごみ収容器の上部の排水口(10b)に嵌め込
まれる。覆い蓋は、外周面に複数の貫通孔を有する筒体
51と、筒体の内部開口を覆うゴム等の弾性体で形成さ
れた蓋体61とを備え、この場合も、覆い蓋は弾性体で
形成された蓋体の突起部66が、筒体の貫通孔54から
突出して排水口の壁面に弾接して点接触となり、筒体5
1と生ごみ投入口10bとのクリアランスが大きいた
め、覆い蓋を排水口から容易に外すことができ、経年変
化で変形しても問題無い。また、覆い蓋の蓋体がごみ収
容器の上部を覆うため、ごみから出る臭気が外部に飛散
することを防止できる。This protector 5 can be attached to the drain port of the sink as a cover with the same structure. A sink sink S without a disposer D is usually
A mesh container (not shown) with a mesh structure below the drainage port
The cover lid (5) having the same structure as the protector 5 is fitted into the drainage port (10b) at the upper part of the waste container. The cover lid includes a tubular body 51 having a plurality of through holes on the outer peripheral surface thereof, and a lid body 61 formed of an elastic body such as rubber that covers the inner opening of the tubular body. In this case as well, the cover lid is made of an elastic body. The projecting portion 66 of the lid body formed in step 5 protrudes from the through hole 54 of the cylindrical body and makes elastic contact with the wall surface of the drainage port to form point contact.
Since the clearance between 1 and the garbage input port 10b is large, the cover lid can be easily removed from the drain port, and there is no problem even if it deforms due to aging. Further, since the lid body of the cover lid covers the upper portion of the dust container, it is possible to prevent the odor emitted from the dust from scattering to the outside.
【0028】つぎに、本発明の他の実施形態を図4,5
に基づき詳細に説明する。図4はプロテクタの他の実施
形態の断面図、図5は図4の底面図である。なお、この
実施形態は前記した実施形態に対し、プロテクタ5Aの
筒体51Aに一体的に内部開口を横切るガードバー56
を形成したことを特徴とする。そして、他の実質的に同
等の構成については同じ符号を付して詳細な説明は省略
する。Next, another embodiment of the present invention will be described with reference to FIGS.
It will be described in detail based on. 4 is a sectional view of another embodiment of the protector, and FIG. 5 is a bottom view of FIG. It should be noted that this embodiment differs from the above-described embodiments in that the guard bar 56 that crosses the inner opening integrally with the cylindrical body 51A of the protector 5A.
Is formed. Then, other substantially equivalent configurations are denoted by the same reference numerals, and detailed description thereof will be omitted.
【0029】図4,5において、プロテクタ5Aは、筒
体51Aと、蓋体61とから構成され、蓋体61は前記
の実施形態と全く同様の構成である。そして、筒体51
Aには、蓋体61の下方に厚肉の筒部55が連続し、こ
の筒部に内部開口を横切るガードバー56が合成樹脂で
一体的に形成されている。この実施形態においても、前
記した実施形態のプロテクタ5と同様、プロテクタ5A
は突起部66が生ごみ投入口10bに弾接する構成であ
り、生ごみ投入口10bからの取り外しは容易に行え
る。また、プロテクタ5Aが経年変化で変形しても、容
易に取り外すことができる。In FIGS. 4 and 5, the protector 5A comprises a cylindrical body 51A and a lid 61, and the lid 61 has exactly the same construction as the above-mentioned embodiment. And the cylinder 51
In A, a thick-walled tubular portion 55 is continuous below the lid 61, and a guard bar 56 that crosses the internal opening is integrally formed in the tubular portion with a synthetic resin. Also in this embodiment, the protector 5A is the same as the protector 5 of the above-described embodiment.
Has a configuration in which the protrusion 66 elastically contacts the food waste input port 10b, and can be easily removed from the food waste input port 10b. Further, even if the protector 5A is deformed over time, it can be easily removed.
【0030】また、この実施形態では内部開口を横切る
ガードバー56が筒体51Aと一体的に形成されている
ため、生ごみ投入口10bに手を挿入するとガードバー
56に突き当たり、誤って粉砕室24に手を挿入するこ
とを防止できる。また、ガードバー56は筒体51Aと
一体的に形成できるため、部品点数を少なくできると共
に、コストを低減できる。プロテクタ5Aを生ごみ投入
口10bから外すとき、蓋体61のカバー片を開くとガ
ードバー56が位置しているため、ガードバー56をつ
まんで引き上げることにより、容易に外すことができ
る。このガードバー56は、例えば筒体51Aを射出成
形するときに、成形型に溝を掘り込むだけで、スライド
型を使用することなく、極めて容易に形成できるもので
ある。Further, in this embodiment, since the guard bar 56 that crosses the inner opening is formed integrally with the cylindrical body 51A, when the hand is inserted into the garbage input port 10b, it hits the guard bar 56 and accidentally enters the crushing chamber 24. It is possible to prevent the insertion of the hand. Further, since the guard bar 56 can be formed integrally with the tubular body 51A, the number of parts can be reduced and the cost can be reduced. When the protector 5A is removed from the food waste input port 10b, the guard bar 56 is located when the cover piece of the lid 61 is opened. Therefore, the guard bar 56 can be easily removed by pinching and pulling up. The guard bar 56 can be formed very easily without using a slide die by simply digging a groove in the die when injection molding the cylinder 51A.
【0031】なお、ガードバーは筒体の内部開口を横切
る1本の棒体で形成したが、内部開口の中央で2本の棒
体が直角に交差する形状や、120度の角度で交差する
3本の棒体のものでもよい。プロテクタを構成する合成
樹脂として、前記したものの他に、ABS樹脂、ポリエ
チレン樹脂、ポリスチレン樹脂等、適宜のものを使用す
ることができる。また、図4、5に示すプロテクタ5A
を覆い蓋としてシンクの排水口に取り付け、筒体51A
の内部開口を覆ってシンクの排水口を覆うように使用し
てもよい。Although the guard bar is formed of one rod which crosses the inner opening of the cylindrical body, the two bars intersect at a right angle in the center of the inner opening, or they intersect at an angle of 120 degrees. It may be a stick of a book. As the synthetic resin constituting the protector, in addition to the above-mentioned ones, an appropriate resin such as ABS resin, polyethylene resin, polystyrene resin can be used. Further, the protector 5A shown in FIGS.
Attached to the drain port of the sink as a cover to cover the cylinder 51A.
May be used to cover the inner opening of the sink and cover the drain of the sink.
【0032】[0032]
【発明の効果】以上の説明から理解できるように、本発
明のディスポーザは、生ごみ投入口に嵌合されたプロテ
クタを容易に取り外すことができ、経年変化でプロテク
タが変形や膨潤しても容易に取り外すことができる。ま
た、プロテクタの筒体にはガードバーが一体的に形成さ
れているため、誤って粉砕室に手を入れることを防止で
きる。蓋体は生ごみ投入口をカバーするため、粉砕時の
騒音を低減できると共に、生ごみの粉砕片の飛散を防止
できる。本発明の覆い蓋は、シンクの排水口から容易に
取り外すことができ、長期間使用して経時変化しても容
易に取り外すことができる。As can be understood from the above description, in the disposer of the present invention, the protector fitted in the garbage disposal can be easily removed, and the protector can be easily deformed or swollen due to aging. It can be removed. Further, since the guard bar is integrally formed on the cylindrical body of the protector, it is possible to prevent accidental insertion of a hand into the crushing chamber. Since the lid covers the garbage input port, noise during crushing can be reduced and scattering of crushed pieces of garbage can be prevented. The cover lid of the present invention can be easily removed from the drain port of the sink, and can be easily removed even if it is used for a long period of time and changes with time.
【図1】本発明に係るディスポーザの一実施形態の断面
図。FIG. 1 is a sectional view of an embodiment of a disposer according to the present invention.
【図2】(a)は図1に使用するプロテクタの一部を破
断した平面図、(b)は(a)の一部を破断した正面
図。2A is a plan view in which a part of the protector used in FIG. 1 is cut away, and FIG. 2B is a front view in which a part of FIG.
【図3】図2のプロテクタに使用する蓋体の正面図。FIG. 3 is a front view of a lid used in the protector of FIG.
【図4】プロテクタの他の実施形態の断面図。FIG. 4 is a cross-sectional view of another embodiment of the protector.
【図5】図4の底面図。5 is a bottom view of FIG.
D ディスポーザ、 S シンク、5,5A プロテ
クタ(覆い蓋)、10b 生ごみ投入口(排水口)、2
4 粉砕室、51,51A 筒体、 54 貫通孔、5
6 ガードバー、 61 蓋体、63 カバー部、
63a カバー片、66 突起部D Disposer, S Sink, 5,5A protector (cover lid), 10b Garbage input port (drainage port), 2
4 crushing chamber, 51, 51A cylinder, 54 through hole, 5
6 guard bars, 61 lids, 63 cover parts,
63a cover piece, 66 protrusion
Claims (4)
記生ごみ投入口に連通する生ごみの粉砕室を備え、前記
生ごみ投入口にはプロテクタが装着されるディスポーザ
であって、 前記プロテクタは、外周面に複数の貫通孔を有する筒体
と、該筒体の内部開口から生ごみの粉砕片が上部に脱出
するのを防止する蓋体とを備え、該蓋体は前記貫通孔に
嵌合して前記筒体の外周面から突出して前記生ごみ投入
口に弾接する突起部を有することを特徴とするディスポ
ーザ。1. A disposer in which a drainage port of a sink is used as a food waste input port, and a food waste crushing chamber communicating with the food waste input port is provided, and a protector is attached to the food waste input port. The protector includes a cylindrical body having a plurality of through holes on an outer peripheral surface thereof, and a lid body for preventing crushed pieces of food waste from coming out from an inner opening of the cylindrical body, the lid body having the through holes. A disposer, which has a protrusion that fits into the outer peripheral surface of the cylindrical body and elastically contacts with the food waste input port.
切るガードバーが一体的に形成されていることを特徴と
する請求項1記載のディスポーザ。2. The disposer according to claim 1, wherein the protector cylinder is integrally formed with a guard bar crossing the inner opening.
れ、放射状の切込みにより複数のカバー片が形成されて
いることを特徴とする請求項1又は2記載のディスポー
ザ。3. The disposer according to claim 1, wherein the lid is made of an elastic material such as rubber, and a plurality of cover pieces are formed by radial cuts.
口を覆うゴム等の弾性体で形成された蓋体とを備え、該
蓋体は前記貫通孔に嵌合して前記筒体の外周面から突出
して前記排水口の壁面に弾接する突起部を有することを
特徴とするシンクの排水口の覆い蓋。4. A cover lid for covering the drainage port of the sink, which has a cylindrical body having a plurality of through holes on its outer peripheral surface, and a lid body formed of an elastic body such as rubber for covering the internal opening of the cylindrical body. The drain cover cover of the sink, characterized in that the cover body has a protrusion that fits into the through hole and projects from the outer peripheral surface of the cylindrical body to elastically contact the wall surface of the drain hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001383127A JP2003181322A (en) | 2001-12-17 | 2001-12-17 | Disposer and covering cap for sink drain port |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001383127A JP2003181322A (en) | 2001-12-17 | 2001-12-17 | Disposer and covering cap for sink drain port |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2003181322A true JP2003181322A (en) | 2003-07-02 |
Family
ID=27593269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001383127A Pending JP2003181322A (en) | 2001-12-17 | 2001-12-17 | Disposer and covering cap for sink drain port |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2003181322A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012091520A2 (en) * | 2010-12-30 | 2012-07-05 | Woongjin Coway Co.,Ltd. | Door assembly and food waste disposer having the same |
KR101175047B1 (en) * | 2011-08-26 | 2012-08-17 | 웅진코웨이주식회사 | Pulverizing Screw and A Pulverizer of Food Treatment System |
JP2012206121A (en) * | 2008-10-14 | 2012-10-25 | Woongjin Coway Co Ltd | Crushing device for food and drink treating machine |
WO2013129767A1 (en) * | 2012-02-28 | 2013-09-06 | 코웨이 주식회사 | Door assembly and sealed type press device including same |
KR200471286Y1 (en) * | 2013-07-03 | 2014-02-13 | 유정규 | Drain cover |
KR101410140B1 (en) * | 2011-03-08 | 2014-06-27 | 코웨이 주식회사 | Pulverizing Screw and A Pulverizer of Food Treatment System |
KR20200000895A (en) * | 2018-06-26 | 2020-01-06 | 주식회사 백조씽크 | Sink bowl possesing soundproof and dustproof |
WO2023279441A1 (en) * | 2021-07-08 | 2023-01-12 | 火星人厨具股份有限公司 | Multifunctional garbage processor and operation method therefor |
-
2001
- 2001-12-17 JP JP2001383127A patent/JP2003181322A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012206121A (en) * | 2008-10-14 | 2012-10-25 | Woongjin Coway Co Ltd | Crushing device for food and drink treating machine |
WO2012091520A2 (en) * | 2010-12-30 | 2012-07-05 | Woongjin Coway Co.,Ltd. | Door assembly and food waste disposer having the same |
WO2012091520A3 (en) * | 2010-12-30 | 2012-11-01 | Woongjin Coway Co.,Ltd. | Door assembly and food waste disposer having the same |
KR101410140B1 (en) * | 2011-03-08 | 2014-06-27 | 코웨이 주식회사 | Pulverizing Screw and A Pulverizer of Food Treatment System |
KR101175047B1 (en) * | 2011-08-26 | 2012-08-17 | 웅진코웨이주식회사 | Pulverizing Screw and A Pulverizer of Food Treatment System |
WO2013129767A1 (en) * | 2012-02-28 | 2013-09-06 | 코웨이 주식회사 | Door assembly and sealed type press device including same |
CN104039469A (en) * | 2012-02-28 | 2014-09-10 | 豪威株式会社 | Door assembly and sealed type press device including same |
KR200471286Y1 (en) * | 2013-07-03 | 2014-02-13 | 유정규 | Drain cover |
KR20200000895A (en) * | 2018-06-26 | 2020-01-06 | 주식회사 백조씽크 | Sink bowl possesing soundproof and dustproof |
KR102081711B1 (en) | 2018-06-26 | 2020-04-23 | (주)백조씽크 | Sink bowl possesing soundproof and dustproof |
WO2023279441A1 (en) * | 2021-07-08 | 2023-01-12 | 火星人厨具股份有限公司 | Multifunctional garbage processor and operation method therefor |
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