JPH0670558U - Filter for ornamental fish - Google Patents

Filter for ornamental fish

Info

Publication number
JPH0670558U
JPH0670558U JP018157U JP1815793U JPH0670558U JP H0670558 U JPH0670558 U JP H0670558U JP 018157 U JP018157 U JP 018157U JP 1815793 U JP1815793 U JP 1815793U JP H0670558 U JPH0670558 U JP H0670558U
Authority
JP
Japan
Prior art keywords
lid
ornamental fish
filter
tank casing
filtration tank
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
Application number
JP018157U
Other languages
Japanese (ja)
Inventor
俊樹 菊田
Original Assignee
株式会社ニッソー
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 株式会社ニッソー filed Critical 株式会社ニッソー
Priority to JP018157U priority Critical patent/JPH0670558U/en
Priority to JP6506683A priority patent/JPH08501646A/en
Priority to EP93918801A priority patent/EP0660959A4/en
Priority to PCT/AU1993/000455 priority patent/WO1994006097A1/en
Priority to AU49359/93A priority patent/AU673852B2/en
Priority to CA002143952A priority patent/CA2143952A1/en
Priority to SG1996004047A priority patent/SG46387A1/en
Priority to DE69405800T priority patent/DE69405800T2/en
Priority to EP94301860A priority patent/EP0619945B1/en
Priority to KR2019940005455U priority patent/KR200152348Y1/en
Publication of JPH0670558U publication Critical patent/JPH0670558U/en
Priority to HK98102157.8A priority patent/HK1003132B/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

(57)【要約】 【目的】 熱帯魚などを主として観賞用に飼育するため
の観賞魚用装置を構成する観賞魚用濾過装置に関し、蓋
を取り外すことなく濾過槽ケーシングの上面を開放させ
て濾過機構の保守、点検を行うことができ、必要に応じ
て蓋を濾過槽ケーシングから容易に取り外すことができ
るようにする。 【構成】 水槽１の水を濾過する濾過機構を収容した濾
過槽ケーシング１２ｂｄの開放した上面を蓋１２ｂｕで
覆った観賞魚用濾過装置であって、回動軸１４と、この
回動軸１４を支持する支持片１５とからなるヒンジ部１
３を少なくとも２つ蓋１２ｂｕに設け、回動軸１４の挿
脱が可能で回動軸１４を回動可能に支持する軸受け１７
と、この軸受け１７から抜けないように回動軸１４を保
持する爪部１８ｎを有した弾性片１８とからなる回動軸
支持部１６をヒンジ部１３に対応させて濾過槽ケーシン
グ１２ｂｄに設ける。 (57) [Summary] [Purpose] A filter device for ornamental fish, which constitutes a device for ornamental fish mainly for raising tropical fish for ornamental use. A filter mechanism is provided by opening the upper surface of the filter tank casing without removing the lid. The maintenance and inspection can be performed and the lid can be easily removed from the filtration tank casing when necessary. A filter device for ornamental fish, wherein an open upper surface of a filter tank casing 12bd containing a filter mechanism for filtering water in a water tank 1 is covered with a lid 12bu. Hinge part 1 consisting of supporting piece 15 for supporting
At least two lids 3 are provided on the lid 12bu, and a bearing 17 is provided that allows the turning shaft 14 to be inserted and removed and rotatably supports the turning shaft 14.
The rotary shaft support portion 16 including the elastic piece 18 having the claw portion 18n that holds the rotary shaft 14 so as not to come off from the bearing 17 is provided in the filtration tank casing 12bd in correspondence with the hinge portion 13.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

この考案は、熱帯魚などを主として観賞用に飼育するための観賞魚用装置を構 成する観賞魚用濾過装置に関するものである。 The present invention relates to an ornamental fish filter device which constitutes an ornamental fish device for mainly raising tropical fish for ornamental purposes.

【０００２】[0002]

【従来の技術】[Prior art]

観賞魚用装置は、水槽、蓋、観賞魚用照明装置、観賞魚用濾過装置などで構成 されている。 これらのうち、観賞魚用濾過装置は、水槽に張った水の汚れを物理的および生 物的に濾過するものである。 そして、観賞魚用濾過装置および観賞魚用照明装置にデザイン的工夫を施し、 水槽の開放した上面を覆う蓋としている。 The ornamental fish device is composed of an aquarium, a lid, an ornamental fish lighting device, and an ornamental fish filter device. Among these, the ornamental fish filter device physically and physically filters the dirt in the water in the aquarium. The filter for ornamental fish and the lighting device for ornamental fish have been designed so that the lid covers the open upper surface of the aquarium.

【０００３】 このような観賞魚用濾過装置は、ポンプで水槽から汲み上げた水を濾過する濾 過機構が濾過槽ケーシングに収容され、濾過槽ケーシングの開放した上面を覆う ように蓋を載置する構成とされている。 したがって、濾過機構の濾材が目詰まりを起こしていないかなどの保守、点検 を行う場合、蓋を単に濾過槽ケーシングから取り外すことにより、容易に保守、 点検を行うことができる。In such an ornamental fish filter device, a filter mechanism for filtering water drawn from a water tank by a pump is housed in the filter tank casing, and a lid is placed so as to cover the open upper surface of the filter tank casing. It is configured. Therefore, when performing maintenance or inspection such as whether the filter medium of the filtration mechanism is clogged, the maintenance and inspection can be easily performed by simply removing the lid from the filtration tank casing.

【０００４】[0004]

【考案が解決しようとする課題】[Problems to be solved by the device]

従来の観賞魚用濾過装置は、蓋を単に濾過槽ケーシングの上に載置する構成と されているので、濾過機構の保守、点検を行うときに蓋を取り外すと、蓋を適当 な場所に置かなければならなくなる。 したがって、観賞魚用濾過装置の周囲に蓋を置く適当な場所がある場合はよい が、周囲に適当な場所がなければ、蓋を置く適当な場所を探す必要がある。 そして、蓋の内側には水が付着しているので、蓋を置く場所が蓋の水で濡れな いように配慮する必要がある。 Since the conventional ornamental fish filtration device has a structure in which the lid is simply placed on the filtration tank casing, if the lid is removed during maintenance and inspection of the filtration mechanism, the lid is placed in an appropriate place. Will have to. Therefore, it is good if there is a suitable place to put the lid around the ornamental fish filter, but if there is not a suitable place to put it around, you need to find a suitable place to put the lid. Also, since water is attached to the inside of the lid, it is necessary to take care so that the place where the lid is placed does not get wet with water on the lid.

【０００５】 この考案は、上記したような不都合を解消するためになされたもので、蓋を取 り外すことなく濾過槽ケーシングの上面を開放させて濾過機構の保守、点検を行 うことができ、必要に応じて蓋を濾過槽ケーシングから容易に取り外すことので きる観賞魚用濾過装置を提供するものである。The present invention has been made in order to eliminate the above-described inconvenience, and the upper surface of the filtration tank casing can be opened for maintenance and inspection of the filtration mechanism without removing the lid. The present invention provides a filter device for ornamental fish, the lid of which can be easily removed from the filter tank casing if necessary.

【０００６】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

この考案は、水槽の水を濾過する濾過機構を収容した濾過槽ケーシングの開放 した上面を蓋で覆った観賞魚用濾過装置であって、回動軸と、この回動軸を支持 する支持片とからなるヒンジ部を少なくとも２つ濾過槽ケーシング、蓋の一方に 設け、回動軸の挿脱が可能で回動軸を回動可能に支持する軸受けと、この軸受け から抜けないように回動軸を保持する爪部を有した弾性片とからなる回動軸支持 部をヒンジ部に対応させて濾過槽ケーシング、蓋の他方に設けたものである。 This invention is a filtering device for ornamental fish in which a filter tank housing a filter mechanism for filtering water in an aquarium is covered with a lid, and a rotary shaft and a support piece for supporting the rotary shaft. At least two hinge parts consisting of the above are provided in one of the filtration tank casing and the lid, and the rotation shaft is rotatably supported so that the rotation shaft can be inserted and removed, and the rotation shaft so as not to come off from this bearing. A rotary shaft support portion composed of an elastic piece having a claw portion for holding is provided on the other side of the filtration tank casing and the lid in correspondence with the hinge portion.

【０００７】[0007]

【作用】[Action]

この考案における観賞魚用濾過装置は、弾性片の付勢力に抗して回動軸を軸受 けに対して着脱することにより、蓋を濾過槽ケーシングに対して着脱できる。 そして、回動軸を中心に蓋を回動させることにより、濾過槽ケーシングの上面 が開放する。 In the ornamental fish filtering device according to the present invention, the lid can be attached to and detached from the filtration tank casing by attaching / detaching the rotating shaft to / from the bearing against the biasing force of the elastic piece. Then, by rotating the lid about the rotating shaft, the upper surface of the filtration tank casing is opened.

【０００８】[0008]

【実施例】【Example】

以下、この考案の実施例を図に基づいて説明する。 図１はこの考案の一実施例である観賞魚用濾過装置を適用した観賞魚用装置の 概略構成を示す分解斜視図、図２は観賞魚用濾過装置の蓋を開放した状態を示す 斜視図、図３（ａ），（ｂ）はヒンジ部と回動軸支持部との構成を示す説明図、 図４（ａ）は蓋の閉成状態を示す説明図、図４（ｂ）は蓋の開放状態を示す説明 図である。 なお、図３（ａ）は斜視図、図３（ｂ）は図３（ａ）の矢印方向から見た一部 を破断した側面図である。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing a schematic configuration of an ornamental fish device to which an ornamental fish filter device according to an embodiment of the present invention is applied, and FIG. 2 is a perspective view showing a state in which the lid of the ornamental fish filter device is opened. 3 (a) and 3 (b) are explanatory views showing a configuration of a hinge portion and a rotation shaft support portion, FIG. 4 (a) is an explanatory view showing a closed state of the lid, and FIG. 4 (b) is a lid. It is explanatory drawing which shows the open state. 3 (a) is a perspective view, and FIG. 3 (b) is a side view with a part cut away as seen from the direction of the arrow in FIG. 3 (a).

【０００９】 これらの図において、１は上面が開放した水槽、１１は水槽１の開放した上面 を覆う蓋を示し、この蓋１１は、下面に照明用の蛍光灯を配置した観賞魚用照明 装置１２Ａと、水槽１の水を濾過する観賞魚用濾過装置１２Ｂとで構成されてい る。 そして、観賞魚用照明装置１２Ａが水槽１の上面前側を覆うように配置され、 観賞魚用濾過装置１２Ｂが水槽１の上面後ろ側を覆うように配置されている。In these figures, 1 is a water tank with an open upper surface, 11 is a lid that covers the open upper surface of the water tank 1, and this lid 11 is an ornamental fish lighting device in which a fluorescent lamp for illumination is arranged on the lower surface. 12A and a filter device 12B for ornamental fish that filters the water in the aquarium 1. The ornamental fish lighting device 12A is disposed so as to cover the front side of the upper surface of the aquarium 1, and the ornamental fish filtering device 12B is disposed so as to cover the rear side of the upper surface of the aquarium 1.

【００１０】 上記した観賞魚用濾過装置１２Ｂを構成するケーシング１２ｂは、濾過機構を 収容する濾過槽ケーシング１２ｂｄと、この濾過槽ケーシング１２ｂｄの開放し た上面を覆う蓋１２ｂｕとで構成されている。 そして、濾過槽ケーシング１２ｂｄにはポンプを収容する部分と濾過機構を収 容する部分とに区画する隔壁１２ｂｄｗが設けられ、この隔壁１２ｂｄｗには上 側に切り欠き１２ｂｄｗｄが設けられている。The casing 12b that constitutes the above-described ornamental fish filtering device 12B is composed of a filtering tank casing 12bd that houses the filtering mechanism and a lid 12bu that covers the open upper surface of the filtering tank casing 12bd. The filter tank casing 12bd is provided with a partition wall 12bdw for partitioning the pump housing portion and the filtration mechanism housing portion. The partition wall 12bdw is provided with a notch 12bdwd on the upper side.

【００１１】 また、蓋１２ｂｕの内面の隔壁１２ｂｄｗに対応する部分に、濾過機構からの 水をポンプ側に入らないようするための隔壁１２ｂｕｗが設けられている。 なお、濾過槽ケーシング１２ｂ内に収容するポンプおよび濾過機構など、濾過 槽ケーシング１２ｂｄｄから下側に突出するパイプおよびストレーナなど、およ び各装置１２Ａ，１２Ｂの電源コードの図示は省略してある。Further, a partition wall 12buw for preventing water from the filtration mechanism from entering the pump side is provided in a portion of the inner surface of the lid 12bu corresponding to the partition wall 12bdw. It should be noted that illustrations of pumps and filtration mechanisms housed in the filtration tank casing 12b, pipes and strainers protruding downward from the filtration tank casing 12bdd, and power cords of the devices 12A and 12B are omitted.

【００１２】 １３はヒンジ部を示し、回動軸１４と、蓋１２ｂｕの背面から後方に延び、回 動軸１４の両端を支持する一対の支持片１５とで構成されている。 なお、濾過槽ケーシング１２ｂｄの背面に当接する支持片１５の当接面１５ｆ は、蓋１２ｂｕの閉成状態で濾過槽ケーシング１２ｂｄの背面と９５度位の角度 をなすように形成されている。Reference numeral 13 denotes a hinge portion, which is composed of a rotating shaft 14 and a pair of support pieces 15 extending rearward from the back surface of the lid 12bu and supporting both ends of the rotating shaft 14. The contact surface 15f of the support piece 15 that contacts the back surface of the filtration tank casing 12bd is formed to form an angle of about 95 degrees with the back surface of the filtration tank casing 12bd when the lid 12bu is closed.

【００１３】 １６はヒンジ部１３に対応させて設けた回動軸支持部を示し、濾過槽ケーシン グ１２ｂｄの背面から後方に延び、回動軸１４の挿脱が可能なＵ字状の凹部１７ ｄが対向する部分に設けられ、回動軸１４を回動可能に支持する上から見てコ字 状の軸受け１７と、この軸受け１７の凹部１７ｄから抜けないように回動軸１４ を保持する爪部１８ｎを先端に有した弾性片１８とで構成されている。 そして、弾性片１８は、軸受け１７の接続部分が外側に位置するように、濾過 槽ケーシング１２ｄｂにスリット１９を設けることにより、濾過槽ケーシング１ ２ｄｂに一体的に形成されている。Reference numeral 16 denotes a rotary shaft support portion provided corresponding to the hinge portion 13. The rotary shaft support portion 16 extends rearward from the back surface of the filtration tank casing 12bd, and has a U-shaped recess 17d into which the rotary shaft 14 can be inserted and removed. Are provided in opposing parts, and rotatably support the rotating shaft 14, and a U-shaped bearing 17 seen from above, and a claw for holding the rotating shaft 14 so as not to come off from the recess 17d of the bearing 17. The elastic piece 18 has a portion 18n at its tip. The elastic piece 18 is formed integrally with the filter tank casing 12db by providing the slit 19 in the filter tank casing 12db so that the connecting portion of the bearing 17 is located outside.

【００１４】 次に、蓋の挿脱および開閉について説明する。 まず、蓋１２ｂｕの挿脱について説明すると、図３（ｂ）に示す状態の蓋１２ ｂｕを圧し下げることによって回動軸１４を軸受け１７の凹部１７ｄに押し込む と、回動軸１４が爪部１８ｎを押圧するので、弾性片１８は右側に撓むため、回 動軸１４を凹部１７ｄに挿入させることができる。 この状態で、支持片１５は軸受け１７を挟むように両外側から当接し、回動軸 １４は弾性力で元の状態に復帰した弾性片１８の爪部１８ｎによって凹部１７ｄ から抜けないように保持されている。Next, insertion / removal and opening / closing of the lid will be described. First, the insertion / removal of the lid 12bu will be described. When the rotation shaft 14 is pushed into the recess 17d of the bearing 17 by pressing down the lid 12bu in the state shown in FIG. Since the elastic piece 18 is bent to the right by pressing, the rotating shaft 14 can be inserted into the recess 17d. In this state, the support piece 15 is in contact with the bearing 17 from both outside so as to sandwich the bearing 17, and the rotating shaft 14 is held by the claw portion 18n of the elastic piece 18 which is returned to the original state by the elastic force so as not to come off from the recessed portion 17d. Has been done.

【００１５】 そして、回動軸１４が凹部１７ｄに挿入されている状態から回動軸１４を持ち 上げると、回動軸１４が爪部１８ｎを押圧するので、弾性片１８は右側に撓むた め、回動軸１４を凹部１７ｄから引き抜くことができる。 したがって、回動軸１４を軸受け１７に挿脱することにより、蓋１２ｂｕを濾 過槽ケーシング１２ｂｄに対して着脱することができる。When the rotary shaft 14 is lifted from the state where the rotary shaft 14 is inserted in the recess 17d, the rotary shaft 14 presses the claw portion 18n, so that the elastic piece 18 bends to the right. Therefore, the rotating shaft 14 can be pulled out from the recess 17d. Therefore, the lid 12bu can be attached to and detached from the filtration tank casing 12bd by inserting and removing the rotating shaft 14 into and from the bearing 17.

【００１６】 次に、蓋１２ｂｕの開閉について説明すると、図４（ａ）に示すように、水平 状態で濾過槽ケーシング１２ｂｄの上面を覆っている蓋１２ｂｕを反時計方向に 回動軸１４を中心に回動させると、支持片１５の当接面１５ｆが濾過槽ケーシン グ１２ｂｄの背面に当接するので、図４（ｂ）に示す開放状態に蓋１２ｂｕを停 止させることができる。 そして、図４（ｂ）に示す蓋１２ｂｕの開放状態から蓋１２ｂｕを時計方向に 回動させると、図４（ａ）に示す閉成状態となり、濾過槽ケーシング１２ｂｄの 上面を閉成することができる。Next, the opening and closing of the lid 12bu will be described. As shown in FIG. 4A, the lid 12bu covering the upper surface of the filtration tank casing 12bd in the horizontal state is rotated counterclockwise about the rotary shaft 14. When the support piece 15 is turned to, the contact surface 15f of the support piece 15 contacts the back surface of the filtration tank casing 12bd, so that the lid 12bu can be stopped in the open state shown in FIG. 4B. Then, when the lid 12bu is rotated clockwise from the opened state of the lid 12bu shown in FIG. 4B, the closed state shown in FIG. 4A is obtained, and the upper surface of the filtration tank casing 12bd can be closed. it can.

【００１７】 上記したように、この考案の一実施例によれば、回動軸１４を中心に蓋１２ｂ ｕを回動させて濾過槽ケーシング１２ｂｄの上面を開放させることができるので 、蓋１２ｂｕを取り外すことなく濾過槽ケーシング１２ｂｄの上面を開放させて 濾過機構の保守、点検を行うことができる。 そして、例えば保守、点検を行う際に蓋１２ｂｕが邪魔になるような場合、必 要に応じて蓋１２ｂｕを濾過槽ケーシング１２ｂｄから容易に取り外すことがで きる。As described above, according to the embodiment of the present invention, since the lid 12bu can be rotated about the rotation shaft 14 to open the upper surface of the filtration tank casing 12bd, the lid 12bu is opened. The filtration mechanism can be maintained and inspected by opening the upper surface of the filtration tank casing 12bd without removing it. Then, for example, when the lid 12bu becomes an obstacle during maintenance and inspection, the lid 12bu can be easily removed from the filtration tank casing 12bd as necessary.

【００１８】 また、蓋１２ｂｕの開放角度を支持片１５でほぼ垂直状態にすることができる ので、蓋１２ｂｕを閉成させる場合に蓋１２ｂｕをつかみ易くなり、操作性が向 上する。 さらに、支持片１５と軸受け１７との係合によって蓋１２ｂｕの回動軸１４方 向への移動を規制しているので、蓋１２ｂｕの閉成状態において濾過槽ケーシン グ１２ｂｄの上面の一部が開放した状態にならないように覆うことができる。Further, since the opening angle of the lid 12bu can be made substantially vertical by the support piece 15, when the lid 12bu is closed, the lid 12bu can be easily grasped and the operability is improved. Furthermore, since the movement of the lid 12bu toward the rotating shaft 14 is restricted by the engagement of the support piece 15 and the bearing 17, a part of the upper surface of the filtration tank casing 12bd is closed when the lid 12bu is closed. It can be covered so that it does not open.

【００１９】 なお、上記した実施例では、ヒンジ部１３および回動軸支持部１６を２個所ず つ設けた例で説明したが、２個所以上であってもよい。 そして、ヒンジ部１３を蓋１２ｂｕに設け、回動軸支持部１６を濾過槽ケーシ ング１２ｂｄに設けた例で説明したが、ヒンジ部１３を濾過槽ケーシング１２ｂ ｄに設け、回動軸支持部１６を蓋１２ｂｕに設けても同様な効果を得ることがで きる。In the above-described embodiment, the example in which the hinge portion 13 and the rotary shaft support portion 16 are provided at two locations has been described, but it may be provided at two locations or more. Although the hinge portion 13 is provided on the lid 12bu and the rotary shaft support portion 16 is provided on the filtration tank casing 12bd, the hinge portion 13 is provided on the filtration tank casing 12bd, and the rotary shaft support portion 16 is provided. The same effect can be obtained by providing the lid 12bu.

【００２０】 また、蓋１２ｂｕの開放角度をほぼ垂直とした例で説明したが、支持片１５の 当接面１５ｆの角度を変えることにより、蓋１２ｂｕの開放角度を９０度以上の 任意の角度に設定することができる。 さらに、軸受け１７を両外側から支持片１５で挟んで蓋１２ｂｕの回動軸１４ 方向への移動を規制する例で説明したが、ヒンジ部１３と回動軸支持部１６との 係合によって蓋１２ｂｕの回動軸１４方向への移動が規制できる構成であればよ い。Further, the description has been given by taking the example in which the opening angle of the lid 12bu is substantially vertical, but by changing the angle of the contact surface 15f of the support piece 15, the opening angle of the lid 12bu can be set to any angle of 90 degrees or more. Can be set. Further, although an example in which the bearing 17 is sandwiched by the support pieces 15 from both outsides to restrict the movement of the lid 12bu in the direction of the rotation shaft 14 has been described, the hinge portion 13 and the rotation shaft support portion 16 are engaged to cover the lid. Any structure may be used as long as the movement of 12bu in the direction of the rotating shaft 14 can be restricted.

【００２１】[0021]

【考案の効果】[Effect of device]

以上のように、この考案によれば、回動軸を中心に蓋を回動させて濾過槽ケー シングの上面を開放させることができるので、蓋を取り外すことなく濾過槽ケー シングの上面を開放させて濾過機構の保守、点検を行うことができる。 そして、例えば保守、点検を行う際に蓋が邪魔になるような場合、必要に応じ て蓋を濾過槽ケーシングから容易に取り外すことができる。 As described above, according to the present invention, since the lid can be rotated about the rotation axis to open the upper surface of the filtration tank casing, the upper surface of the filtration tank casing can be opened without removing the lid. By doing so, maintenance and inspection of the filtration mechanism can be performed. Then, for example, when the lid is an obstacle during maintenance and inspection, the lid can be easily removed from the filtration tank casing if necessary.

【００２２】 また、蓋の開放角度を支持片で決定することができるので、蓋を閉成させると きにつかみ易い角度になるように蓋の開放角度を設定することができる。 さらに、ヒンジ部と回動軸支持部との係合によって蓋の回動軸方向への移動を 規制しているので、蓋の閉成状態において濾過槽ケーシングの上面の一部を開放 した状態にならないように覆うことができる。Further, since the opening angle of the lid can be determined by the support piece, the opening angle of the lid can be set so as to be an angle that is easy to grasp when closing the lid. Further, since the movement of the lid in the rotation axis direction is restricted by the engagement between the hinge portion and the rotation shaft support portion, a part of the upper surface of the filtration tank casing is opened when the lid is closed. It can be covered to prevent it from becoming.

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

【図１】この考案の一実施例である観賞魚用濾過装置を
適用した観賞魚用装置の概略構成を示す分解斜視図であ
る。FIG. 1 is an exploded perspective view showing a schematic configuration of an ornamental fish device to which an ornamental fish filtration device according to an embodiment of the present invention is applied.

【図２】観賞魚用濾過装置の蓋を開放した状態を示す斜
視図である。FIG. 2 is a perspective view showing a state in which the lid of the ornamental fish filtering device is opened.

【図３】（ａ），（ｂ）はヒンジ部と回動軸支持部との
構成を示す説明図である。3 (a) and 3 (b) are explanatory views showing a configuration of a hinge portion and a rotation shaft support portion.

【図４】（ａ）は蓋の閉成状態を示す説明図、（ｂ）は
蓋の開放状態を示す説明図である。FIG. 4A is an explanatory diagram showing a closed state of the lid, and FIG. 4B is an explanatory diagram showing an opened state of the lid.

【符号の説明】[Explanation of symbols]

１ 水槽 １１ 蓋 １２Ａ 観賞魚用照明装置 １２Ｂ 観賞魚用濾過装置 １２ｂ ケーシング １２ｂｄ 濾過槽ケーシング １２ｂｕ 蓋 １３ ヒンジ １４ 回動軸 １５ 支持片 １６ 回動軸支持部 １７ 軸受け １８ 弾性片 １８ｎ 爪部 １９ スリット 1 Water Tank 11 Lid 12A Illumination Device for Ornamental Fish 12B Filtering Device for Ornamental Fish 12b Casing 12bd Filtration Tank Casing 12bu Lid 13 Hinge 14 Rotating Shaft 15 Supporting Piece 16 Rotating Shaft Supporting 17 Bearing 18 Elastic Piece 18n Claw 19 Slit

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 水槽の水を濾過する濾過機構を収容した
濾過槽ケーシングの開放した上面を蓋で覆った観賞魚用
濾過装置であって、 回動軸と、この回動軸を支持する支持片とからなるヒン
ジ部を少なくとも２つ前記濾過槽ケーシング、前記蓋の
一方に設け、 前記回動軸の挿脱が可能で前記回動軸を回動可能に支持
する軸受けと、この軸受けから抜けないように前記回動
軸を保持する爪部を有した弾性片とからなる回動軸支持
部を前記ヒンジ部に対応させて前記濾過槽ケーシング、
前記蓋の他方に設けた、 ことを特徴とする観賞魚用濾過装置。1. An ornamental fish filtering device in which a filter tank housing a filter mechanism for filtering water in an aquarium is covered with a lid, and a rotating shaft and a support for supporting the rotating shaft. At least two hinge portions composed of a piece are provided on one of the filtration tank casing and the lid, and a bearing that allows the rotation shaft to be inserted and removed and rotatably supports the rotation shaft, and does not come off from the bearing. In this way, the rotation tank support portion formed of an elastic piece having a claw portion that holds the rotation shaft is made to correspond to the hinge portion, and the filtration tank casing,
An ornamental fish filtering device, which is provided on the other side of the lid. 【請求項２】 請求項１に記載の観賞魚用濾過装置にお
いて、 前記回動軸を中心に前記蓋を回動させて前記濾過槽ケー
シングの上面を開放した状態で前記支持片が前記濾過槽
ケーシングまたは前記蓋に当接して蓋を開放状態に維持
する、 ことを特徴とする観賞魚用濾過装置。2. The ornamental fish filtering apparatus according to claim 1, wherein the support piece is rotated while the lid is rotated about the rotation axis to open an upper surface of the filtration tank casing. A filter for ornamental fish, which is in contact with the casing or the lid and maintains the lid in an open state. 【請求項３】 請求項１または請求項２に記載の観賞魚
用濾過装置において、 前記ヒンジ部と前記回動軸支持部との係合によって前記
蓋は前記回動軸方向への移動を規制されている、 ことを特徴とする観賞魚用濾過装置。3. The ornamental fish filtering device according to claim 1, wherein the lid restricts movement in the rotation axis direction by engagement of the hinge portion and the rotation shaft support portion. The filter device for ornamental fish, characterized in that
JP018157U 1992-09-07 1993-03-19 Filter for ornamental fish Pending JPH0670558U (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP018157U JPH0670558U (en) 1993-03-19 1993-03-19 Filter for ornamental fish
CA002143952A CA2143952A1 (en) 1992-09-07 1993-09-06 Diffraction surface data detector
EP93918801A EP0660959A4 (en) 1992-09-07 1993-09-06 Diffraction surface data detector.
PCT/AU1993/000455 WO1994006097A1 (en) 1992-09-07 1993-09-06 Diffraction surface data detector
AU49359/93A AU673852B2 (en) 1992-09-07 1993-09-06 Diffraction surface data detector
JP6506683A JPH08501646A (en) 1992-09-07 1993-09-06 Diffraction surface data detector
SG1996004047A SG46387A1 (en) 1993-03-19 1994-03-16 Water filtering apparatus for ornamental fish water tank
DE69405800T DE69405800T2 (en) 1993-03-19 1994-03-16 Water filter for ornamental fish water tank
EP94301860A EP0619945B1 (en) 1993-03-19 1994-03-16 Water filtering apparatus for ornamental fish water tank
KR2019940005455U KR200152348Y1 (en) 1993-03-19 1994-03-17 Ornamental Fish Filter
HK98102157.8A HK1003132B (en) 1993-03-19 1998-03-16 Water filtering apparatus for ornamental fish water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP018157U JPH0670558U (en) 1993-03-19 1993-03-19 Filter for ornamental fish

Publications (1)

Publication Number Publication Date
JPH0670558U true JPH0670558U (en) 1994-10-04

Family

ID=11963782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP018157U Pending JPH0670558U (en) 1992-09-07 1993-03-19 Filter for ornamental fish

Country Status (2)

Country Link
JP (1) JPH0670558U (en)
KR (1) KR200152348Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142291A (en) * 2004-11-08 2006-06-08 Tetra Holding (Us) Inc Filter housing assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322556U (en) * 1976-08-04 1978-02-25
JPH0240781U (en) * 1988-09-07 1990-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322556U (en) * 1976-08-04 1978-02-25
JPH0240781U (en) * 1988-09-07 1990-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142291A (en) * 2004-11-08 2006-06-08 Tetra Holding (Us) Inc Filter housing assembly

Also Published As

Publication number Publication date
KR200152348Y1 (en) 1999-07-15
KR940021615U (en) 1994-10-19
HK1003132A1 (en) 1998-10-09

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