JP3037876B2 - Bath container cleaning medicine container cap - Google Patents
Bath container cleaning medicine container capInfo
- Publication number
- JP3037876B2 JP3037876B2 JP7057133A JP5713395A JP3037876B2 JP 3037876 B2 JP3037876 B2 JP 3037876B2 JP 7057133 A JP7057133 A JP 7057133A JP 5713395 A JP5713395 A JP 5713395A JP 3037876 B2 JP3037876 B2 JP 3037876B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- opening
- bath
- container
- medicine
- 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
Links
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- Closures For Containers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、循環式風呂釜の加熱パ
イプ内に付着した垢やゴミを洗い落すための薬剤を当該
加熱パイプ内に送り込むための容器のキャップの改良に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a cap of a container for feeding an agent for washing off dirt and dust attached to a heating pipe of a circulation type bathtub into the heating pipe.
【０００２】[0002]
【従来の技術】先ず最初に、循環式風呂釜の概要につい
て説明すれば、循環式風呂釜の一般的構造は、風呂釜内
部に設けた曲がりくねった加熱パイプの両端が、浴槽壁
に開けた上下２個の孔に接続され、これらの孔を通じて
浴槽内の水が加熱パイプ内に自由に入り込むようになっ
ており、加熱パイプの下方にはガスバーナー等のヒータ
ーが設けられている。加熱パイプ内の水は、ヒーターに
より加熱されると加熱パイプ内を上昇し、上方の孔から
浴槽の上方に放出され、それに伴い、浴槽内の下方の水
が下方の孔から加熱パイプ内に吸い込まれ、加熱されて
上昇し、この対流の繰り返しで湯が沸くようになってい
る。2. Description of the Related Art First, the general structure of a circulating bath kettle will be described. The general structure of a circulating bath kettle is that the ends of a meandering heating pipe provided inside the bath kettle have upper and lower ends opened in a bathtub wall. It is connected to two holes, through which water in the bathtub can freely enter the heating pipe, and a heater such as a gas burner is provided below the heating pipe. When the water in the heating pipe is heated by the heater, it rises in the heating pipe and is discharged from the upper hole to the upper part of the bathtub, and accordingly, the lower water in the bathtub is sucked into the heating pipe from the lower hole. It is heated and rises, and the hot water is boiled by repeating this convection.
【０００３】しかし、この循環式風呂釜の内部の加熱パ
イプは、細く、曲がりくねっているため、洗いにくく、
加熱パイプ内に垢やゴミ等が付着し易い。そして加熱パ
イプに垢やゴミが付着すると水への熱伝動が妨げられる
ため、熱効率が悪くなり、不潔でもあるので、これ等を
簡単に取り除く手段の開発が要望されていた。[0003] However, the heating pipe inside the circulating bath kettle is thin and winding, so it is difficult to wash it.
Dirt and dust easily adhere to the heating pipe. If dirt or dust adheres to the heating pipe, heat transfer to water is hindered, resulting in poor thermal efficiency and impureness. Therefore, there has been a demand for the development of a means for easily removing these substances.
【０００４】かかる問題を解決するため、本出願人は先
に特許第１１５９７６９号（特公昭５７−５９１５２
号）において、風呂釜の加熱パイプを洗浄するための薬
剤を加熱パイプ内に簡単且つ素早く送り込む機能を備
え、しかも成形加工が容易な風呂釜洗浄用薬剤注出用容
器を開示した。[0004] In order to solve such a problem, the present applicant has previously disclosed Japanese Patent No. 11559769 (Japanese Patent Publication No. 57-59152).
No. 3) disclosed a container for dispensing a medicine for cleaning a bath kettle, which has a function of easily and quickly feeding a medicine for cleaning a heating pipe of a bath kettle into the heating pipe, and is easy to mold.
【０００５】即ち、当該容器は、その全体構成が図５
に、そのキャップのみが図６に示されているように、容
器本体１とキャップ１０との組合せ容器であって、その
容器本体１は、無孔底部２とそれに続く蛇腹状胴部３と
その胴部に続く口頸部４を有するよう構成され、また、
キャップ１０は、注出口１３付き中央突出部１２とそれ
を囲周する実質的水平面部１４とをもつ天頂部１１と、
当該天頂部の周縁から垂下するスカート部１５とから成
り、当該スカート部１５はその下部に上記容器本体１の
口頸部４と係合する係止部１６を有すると共に、当該係
止部１６と上記天頂部１１との中間部位に、吸込弁装置
１８が装着される開口部１７を備え、当該弁装置１８
は、キャップの内方にのみ開く吸込弁体１９を具え、前
記スカート部の開口部１７をほぼ完全に開放できる位置
に装着されていることを特徴とするものであった。That is, the entire structure of the container is shown in FIG.
As shown in FIG. 6, only the cap is a combination container of the container main body 1 and the cap 10, and the container main body 1 has the non-porous bottom portion 2, the bellows-shaped body portion 3 and the following bellows-shaped body portion 3. Is configured to have a mouth and neck 4 following the torso;
Cap 10 has a zenith 11 having a central projection 12 with a spout 13 and a substantially horizontal surface 14 surrounding it.
A skirt portion 15 that hangs down from the periphery of the zenith portion. The skirt portion 15 has a locking portion 16 that engages with the mouth and neck portion 4 of the container body 1 at a lower portion thereof. An opening 17 in which a suction valve device 18 is mounted is provided at an intermediate position between the zenith portion 11 and the valve device 18.
Has a suction valve element 19 that opens only inside the cap, and is mounted at a position where the opening 17 of the skirt portion can be almost completely opened.
【０００６】この従来の風呂釜洗浄用薬剤注出用容器の
使用法を、図５を参照しつゝ説明すれば、先ず、薬剤６
の充填された容器本体１の薬剤吐出口５に予め取り付け
られている蓋を明け、容器本体１の口頸部４にキャップ
１０の係止部１６をねじ合わせて取り付ける。そして、
この容器を湯又は水（以下湯として説明する）が入って
いる浴槽３１内へ入れると、キャップ１０の注出口１３
及び吸込弁装置１８が装着されている開口部１７から湯
が容器内に進入する。その状態で、キャップ１０の天頂
部１１を風呂釜の加熱パイプの下側開口３２に当てが
い、容器本体１の底部２を手で押圧すると、蛇腹状胴部
３が折り畳まれて容器本体１の容積が減少し、この減少
した容積とほぼ同量の薬剤６及び湯が注出口１３を通っ
て加熱パイプ内へ注出される。このとき、弁体１９は開
口部１７を閉じている。ついで底部の押圧を止めると、
蛇腹状胴部３が原形に戻る。この際、再び吸込弁装置１
８を通じて浴槽３１内の湯が容器内へ吸い込まれる。以
下、同様に、容器の底部２の押圧とその解除を繰り返す
と、やがて容器本体１内の薬剤６は、ほぼすべて加熱パ
イプ中へ注出されてしまうから、あとは、容器を開口３
２から取り去り、一定時間放置（薬剤の種類によって異
なるが３０分間以上が好ましい）するか、バーナーを点
火して１〜２分間湯を沸かすようにすればよい。その間
に、注入された薬剤が加熱パイプ内の垢、ゴミ等の付着
物に作用し、これ等を加熱パイプから剥離する。この加
熱パイプから剥離して浴槽内へ出て来た垢、ゴミ等を浴
槽内の湯と一緒に排水する。さらに、水道水を加熱パイ
プ内へ放水すれば、剥離した垢、ゴミ等の付着物を完全
に下側開口から排出することができる。[0006] Referring to FIG. 5, a description will be given of a method of using the conventional container for discharging a medicine for cleaning a bath kettle.
Open the lid previously attached to the medicine discharge port 5 of the container body 1 filled with, and attach the locking portion 16 of the cap 10 to the mouth and neck 4 of the container body 1 by screwing. And
When this container is placed in a bathtub 31 containing hot water or water (hereinafter referred to as hot water), the spout 13
Hot water enters the container from the opening 17 in which the suction valve device 18 is mounted. In this state, the zenith part 11 of the cap 10 is applied to the lower opening 32 of the heating pipe of the bathtub, and the bottom part 2 of the container body 1 is pressed by hand, whereby the bellows-shaped body part 3 is folded and the container body 1 The volume is reduced, and approximately the same amount of the medicine 6 and hot water as the reduced volume is discharged through the spout 13 into the heating pipe. At this time, the valve element 19 has closed the opening 17. Then stop pressing the bottom,
The bellows-shaped body 3 returns to its original shape. At this time, the suction valve device 1
Hot water in bathtub 31 is sucked into the container through 8. Hereinafter, similarly, if the pressing and releasing of the bottom portion 2 of the container are repeated, almost all of the medicine 6 in the container body 1 will be poured out into the heating pipe soon.
2 and left for a certain period of time (depending on the type of drug, but preferably 30 minutes or more), or ignite a burner to boil water for 1 to 2 minutes. In the meantime, the injected medicine acts on deposits such as dirt and dust in the heating pipe and separates them from the heating pipe. The dirt, dust and the like that come off from the heating pipe and come into the bathtub are drained together with the hot water in the bathtub. Further, if tap water is discharged into the heating pipe, the adhered substances such as peeled dirt and dust can be completely discharged from the lower opening.
【０００７】而して、上記の如き従来の風呂釜洗浄用薬
剤容器においては、そのキャップ１０の吸込弁装置１８
がキャップ本体とは別途に作製され、これをキャップの
スカート部の開口部１７の部分に嵌め込むようになって
いたため、成形用金型はキャップ本体用と吸込弁装置用
とを個別に作製し、射出成形も別々に行ない、更に嵌込
み作業を必要とする等々、時間的にもコスト的にも問題
があった。Thus, in the above-mentioned conventional medicine container for cleaning a bath kettle, the suction valve device 18 of the cap 10 is provided.
Was manufactured separately from the cap body, and this was fitted into the opening 17 of the skirt portion of the cap, so that the molding dies were separately manufactured for the cap body and for the suction valve device. In addition, injection molding is separately performed, and furthermore, a fitting operation is required.
【０００８】[0008]
【発明が解決しようとする課題】本発明は、上記の問題
点を解決するためなされたものであり、その目的とする
ところは、１つの金型で１回の成形により製造でき、従
来品に比べて大幅にコストダウンを図ることが可能な風
呂釜洗浄用薬剤容器のキャップを提供することにある。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to make it possible to manufacture a single mold with a single molding and to obtain a conventional product. An object of the present invention is to provide a cap for a medicine container for cleaning a bath kettle, which can significantly reduce the cost as compared with the case.
【０００９】[0009]
【課題を解決するための手段】上記の目的は、軟質材料
で製造された伸縮自在の蛇腹状胴部を有する風呂釜洗浄
用薬剤容器のキャップであって、その頂面の中央には薬
剤を噴射するノズルを、又、その側面には浴湯吸入口を
具備し、更にその浴湯吸入口部分には、その浴湯吸入口
を開閉し、浴湯の吸入を許すが逆流を阻止する方形板状
の弁体とその支持具とから成る逆止弁を備えたものに於
いて、キャップ側面の逆止弁取付部には、キャップの肉
厚方向と略直交するいずれの方向の寸法も方形板状の弁
体より大きな開口が形成され、弁体はその開口の縁辺に
設けられる幅狭くかつ柔軟な連結部によってキャップ本
体と一体に、開口との間に適宜のギャップを保持して開
閉自在に形成され、開口の頂面側とは反対側の縁辺近く
には、この開口全体を覆い得る外郭寸法と、弁体によっ
て開閉される浴湯吸入口と、キャップ本体に設けた係止
部と係合する係止部とを有する弁座板が、柔軟な連結部
によってキャップ本体と一体に、かつ、開閉自在に設け
られたことを特徴とする風呂釜洗浄用薬剤容器のキャッ
プによって達成できる。SUMMARY OF THE INVENTION The object of the present invention is to provide a cap for a bath container washing medicine container having an elastic bellows-shaped body made of a soft material, wherein a medicine is placed at the center of the top surface. A nozzle for injecting water and a bath water inlet on the side surface. The bath water inlet port is opened and closed to open and close the bath water suction port, allowing suction of bath water but preventing backflow. When the check valve is provided with a check valve consisting of a plate-shaped valve element and its support, the check valve mounting part on the side of the cap has a rectangular shape in any direction substantially perpendicular to the thickness direction of the cap. An opening larger than the plate-shaped valve body is formed, and the valve body can be opened and closed integrally with the cap body by a narrow and flexible connecting part provided at the periphery of the opening, holding an appropriate gap between the opening and the cap body Near the edge opposite to the top side of the opening. A valve seat plate having an outer dimension capable of covering the housing, a bath water inlet opened and closed by the valve body, and a locking portion that engages with a locking portion provided on the cap body, is connected to the cap body by a flexible connecting portion. This can be achieved by the cap of the bath container cleaning medicine container, which is provided integrally and openably and closably.
【００１０】上記弁座板２６によって覆われる開口２５
の外周縁は、本体中心軸に対し約７°傾斜するよう形成
することが推奨される。上記薬剤を噴射するノズルは、
先端側へ向けて次第に内径が減少する略円錐台形に形成
されることが推奨される。また、上記弁座板に形成され
る浴湯吸入口の面積はノズルの先端の開口面積の約1.０
倍以上とすることが推奨される。The opening 25 covered by the valve seat plate 26
It is recommended that the outer peripheral edge be formed so as to be inclined about 7 ° with respect to the center axis of the main body. The nozzle that injects the medicine,
It is recommended to be formed in a substantially frusto-conical shape whose inner diameter gradually decreases toward the distal end side. Further, the area of the bath water inlet formed on the valve seat plate is about 1.0 of the opening area at the tip of the nozzle.
It is recommended that it be twice or more.
【００１１】[0011]
【作用】上記の如き構成であると、弁体も弁座板もキャ
ップ本体と一体的に構成され、１つの金型で１回の成形
により製造できるから、従来品に比べて大幅にコストダ
ウンを図ることが可能である。With the above construction, both the valve body and the valve seat plate are integrally formed with the cap body and can be manufactured by one molding with one mold, so that the cost is greatly reduced as compared with the conventional product. It is possible to achieve.
【００１２】[0012]
【実施例】以下、図面を参照しつゝ本発明を具体的に説
明する。図１は本発明に係る風呂釜洗浄用薬剤容器のキ
ャップの一実施例を示す一部破断側面図、図２はその正
面図、図３はその上面図、図４は弁座板を閉じた状態を
示す一部破断側面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings. FIG. 1 is a partially broken side view showing an embodiment of a cap of a medicine container for cleaning a bathtub according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is a top view thereof, and FIG. It is a partially broken side view showing a state.
【００１３】図示する如く、本発明に係るキャップ２０
は、従来品と同様に、平坦な頂面２１と、円筒状もしく
は円錐台状の側面２３を有し、頂面２１の中央には薬剤
を噴射するノズル２２が形成され、側面２３の下端内周
面には、図５に示したものと同様の薬剤容器本体１の口
頸部４に嵌め合わせるネジ部が形成されている。As shown, a cap 20 according to the present invention is provided.
Has a flat top surface 21 and a cylindrical or frustoconical side surface 23 as in the conventional product, and a nozzle 22 for ejecting a medicine is formed at the center of the top surface 21. On the peripheral surface, a screw portion to be fitted to the mouth and neck portion 4 of the medicine container main body 1 similar to that shown in FIG. 5 is formed.
【００１４】而して、側面２３には、開口２５が形成さ
れ、当該開口の中心部に、方形板状の弁体２４が、開口
２５の頂面側とは反対側の縁辺の略中央から延び出た細
幅で薄くて柔軟な連結部２４ａにより支持される形で、
キャップ本体２０と一体的に設けられている。連結部２
４ａは、開口２５の頂面側の縁辺から延び出るように設
けてもよく、また、１つの縁辺から１本に限らず２〜３
本延び出るように設けてもよい。方形板状の弁体２４の
外郭寸法は、キャップの肉厚方向と略直交するいずれの
方向についても開口２５よりは短く、そのため、開口２
５との間には適宜のギャップが形成され、これにより弁
体２４は、柔軟な連結部２４ａの作用でキャップの内側
へ向けて自由に傾動し得るようになっている。An opening 25 is formed in the side surface 23, and a square plate-shaped valve element 24 is formed at the center of the opening from a substantially center of the edge of the opening 25 opposite to the top surface side. In the form supported by the extended thin, thin and flexible connecting portion 24a,
It is provided integrally with the cap body 20. Connecting part 2
4 a may be provided so as to extend from the edge on the top surface side of the opening 25, and the number is not limited to one from one edge and may be 2 to 3.
You may provide so that this may extend. The outer dimensions of the square plate-shaped valve element 24 are shorter than the opening 25 in any direction substantially perpendicular to the thickness direction of the cap.
5, a suitable gap is formed, whereby the valve body 24 can freely tilt toward the inside of the cap by the action of the flexible connecting portion 24a.
【００１５】一方、開口２５の頂面側とは反対側の縁辺
近くには、この開口を閉鎖し得る外郭寸法を有する弁座
板２６が、薄く柔軟な連結部２６ｃによってキャップ本
体２０と一体に、かつ、開閉自在に設けられる。弁座板
２６には、浴湯吸入口２６ａと、キャップ本体の頂面２
１に設けた係止孔２１ａと係合する係止突起２６ｂとが
形成されている。浴湯吸入口２６ａの寸法は、弁体２４
の外郭寸法と同等若しくはそれより僅かに小さく設定さ
れている。On the other hand, near the edge of the opening 25 opposite to the top surface side, a valve seat plate 26 having an outer dimension capable of closing the opening is integrally formed with the cap body 20 by a thin and flexible connecting portion 26c. And it is provided so that it can be opened and closed freely. The valve seat plate 26 has a bath water inlet 26a and a top surface 2 of the cap body.
1 and a locking projection 26b which engages with the locking hole 21a. The size of the bath water inlet 26a is
Is set to be equal to or slightly smaller than the outer dimension of.
【００１６】以上の如く、弁体２４、その連結部２４
ａ、弁座板２６及びその連結部２６ｃは、すべてキャッ
プ本体２０と一体的に同一の材料で形成されており、図
１に示した形状に対応する形状のキャビティを有する金
型を使用して、射出成形により一度に成形できる。As described above, the valve body 24 and its connecting portion 24
a, the valve seat plate 26 and the connecting portion 26c are all formed of the same material integrally with the cap body 20, and using a mold having a cavity having a shape corresponding to the shape shown in FIG. And can be molded at once by injection molding.
【００１７】また、弁体２４の大きさ及び取付け位置
は、弁体２４の開閉動作が容器本体１の前記開口５の周
縁等によって邪魔されないような大きさ及び位置に定め
る。これは、弁の開き具合により、薬剤の吐出効率が大
きく変わるからである。The size and mounting position of the valve element 24 are determined so that the opening and closing operation of the valve element 24 is not hindered by the periphery of the opening 5 of the container body 1. This is because the ejection efficiency of the medicine changes greatly depending on the degree of opening of the valve.
【００１８】このようにして作製されたキャップ２０
は、成形型から取り出した時点に於ては、その弁座板２
６が図１ないし図３に示すように開いた状態にあるの
で、これを図４に示す如く閉じて完成品とする。その場
合、弁座板２６の係止突起２６ｂが、キャップの頂面２
１に設けた係止孔２１ａと係合することにより弁座板２
６の閉鎖状態が維持される。The cap 20 manufactured as described above
Is the valve seat plate 2 when it is taken out of the mold.
6 is in an open state as shown in FIGS. 1 to 3, and is closed as shown in FIG. 4 to obtain a completed product. In this case, the locking projection 26b of the valve seat plate 26 is
1 is engaged with the locking hole 21a provided in the
The closed state of No. 6 is maintained.
【００１９】而して、上記キャップ２０においては、弁
体２４がキャップ内への浴湯の吸入を許すが逆流を阻止
する逆止弁としての機能を果たすものである。即ち、弁
体２４は前記の如く柔軟な連結部２４ａの作用でキャッ
プの内側へ向けて自由に傾動し、浴湯吸入口２６ａから
の浴湯の吸入を許容するが、キャップ内から浴湯吸入口
２６ａを通じて浴湯が流出しようとすると浴湯吸入口２
６ａを塞いで浴湯の逆流を阻止するものである。Thus, in the cap 20, the valve body 24 functions as a check valve that allows the suction of bath water into the cap but prevents backflow. That is, the valve body 24 is freely tilted toward the inside of the cap by the action of the flexible connecting portion 24a as described above to allow the bath water to be sucked in from the bath water inlet 26a. When bath water tries to flow out through port 26a, bath water inlet 2
6a is closed to prevent the backflow of the bath water.
【００２０】なお、弁体２４による浴湯吸入口２６ａの
閉鎖を確実なものとするために、上記弁座板２６によっ
て覆われる開口２５の外周縁を、図示する如く、本体中
心軸に対して約７°程度傾斜するように形成することが
推奨される。In order to ensure that the bath water inlet 26a is closed by the valve body 24, the outer peripheral edge of the opening 25 covered by the valve seat plate 26 is positioned with respect to the center axis of the main body as shown in the figure. It is recommended to form it so as to be inclined at about 7 °.
【００２１】このキャップ２０の使用方法は、図５を参
照しつゝ前述した従来品の場合と同様であるので、ここ
では省略する。The method of using the cap 20 is the same as that of the conventional product described above with reference to FIG.
【００２２】なお、使用操作後に容器内に残留する薬剤
の量を最小限にするため、本発明者が種々実験を行なっ
た結果、上記弁座板２６に形成される浴湯吸入口２６ａ
の面積とノズル２２の先端の開口面積の関係について
は、前者が後者の約1.０倍以上である場合に良好な結果
が得られることが判明した。The inventor conducted various experiments to minimize the amount of drug remaining in the container after the use operation. As a result, the bath water inlet 26a formed in the valve seat plate 26 was formed.
As for the relationship between the area of the nozzle 22 and the opening area of the tip of the nozzle 22, it was found that good results were obtained when the former was about 1.0 times or more the latter.
【００２３】[0023]
【発明の効果】本発明は上記の如く構成されるから、本
発明によるときは、従来品と同様の機能を有するキャッ
プを、１つの金型で１回の成形により製造できるもので
あるから、従来品に比べて大幅なコストダウンが可能と
なるものである。According to the present invention, since the present invention is constructed as described above, a cap having the same function as that of the conventional product can be manufactured by one molding with one mold. The cost can be significantly reduced as compared with conventional products.
【００２４】なお、本発明は叙上の実施例に限定される
ものでなく、本発明の目的の範囲内において上記の説明
から当業者が容易に想到し得るすべての変更実施例を包
摂するものである。It should be noted that the present invention is not limited to the above-described embodiments, but encompasses all modified embodiments that can be easily conceived by those skilled in the art from the above description within the scope of the present invention. It is.
【図１】本発明に係る風呂釜洗浄用薬剤容器のキャップ
の一実施例を示す一部破断側面図である。FIG. 1 is a partially broken side view showing one embodiment of a cap of a medicine container for cleaning a bath kettle according to the present invention.
【図２】その正面図である。FIG. 2 is a front view thereof.
【図３】その上面図である。FIG. 3 is a top view thereof.
【図４】弁座板を閉じた状態を示す一部破断側面図であ
る。FIG. 4 is a partially broken side view showing a state in which a valve seat plate is closed.
【図５】従来品の使用状態を示す断面図である。FIG. 5 is a cross-sectional view showing a use state of a conventional product.
【図６】従来品のキャップの一部破断側面図である。FIG. 6 is a partially cutaway side view of a conventional cap.
1 容器本体 2 底部 3 蛇腹状胴部 4 口頸部 5 薬剤吐出口 6 薬剤 10 キャップ 11 天頂部 12 中央突出部 13 注出口 14 水平面部 15 スカート部 16 係止部 17 開口部 18 吸込弁装置 19 吸込弁体 20 キャップ 21 頂面 21a 係止孔 22 ノズル 23 側面 24 弁体 24a 連結部 25 開口 26 弁座板 26a 浴湯吸入口 26b 係止突起 26c 連結部 1 Container body 2 Bottom part 3 Bellows-shaped body part 4 Neck and neck part 5 Drug outlet 6 Drug 10 Cap 11 Zenith 12 Center protrusion 13 Spout 14 Horizontal plane 15 Skirt 16 Locking part 17 Opening 18 Suction valve device 19 Suction valve body 20 Cap 21 Top surface 21a Lock hole 22 Nozzle 23 Side surface 24 Valve body 24a Connection part 25 Opening 26 Valve seat plate 26a Bath water inlet 26b Locking protrusion 26c Connection part
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 39/00 - 55/16 B65D 83/06 F28G 9/00 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. 7 , DB name) B65D 39/00-55/16 B65D 83/06 F28G 9/00
Claims (4)
部を有する風呂釜洗浄用薬剤容器（１）のキャップ（２
０）であって、その頂面（２１）の中央には薬剤を噴射
するノズル（２２）を、又、その側面（２３）には浴湯
吸入口を具備し、更にその浴湯吸入口部分には、その浴
湯吸入口を開閉し、浴湯の吸入を許すが逆流を阻止する
方形板状の弁体（２４）とその支持具とから成る逆止弁
を備えたものに於いて、キャップ側面の逆止弁取付部に
は、キャップの肉厚方向と略直交するいずれの方向の寸
法も方形板状の弁体（２４）より大きな開口（２５）が
形成され、弁体（２４）はその開口の縁辺に設けられる
幅狭くかつ柔軟な連結部（２４ａ）によってキャップ本
体と一体に、開口との間に適宜のギャップを保持して開
閉自在に形成され、開口（２５）の頂面側とは反対側の
縁辺近くには、この開口全体（２５）を覆い得る外郭寸
法と、弁体（２４）によって開閉される浴湯吸入口（２
６ａ）と、キャップ本体に設けた係止部と係合する係止
部（２６ｂ）とを有する弁座板（２６）が、柔軟な連結
部（２６ｃ）によってキャップ本体（２０）と一体に、
かつ、開閉自在に設けられたことを特徴とする風呂釜洗
浄用薬剤容器のキャップ。1. A cap (2) for a bath container cleaning medicine container (1) having an elastic bellows-shaped body made of a soft material.
0), a nozzle (22) for injecting medicine is provided at the center of the top surface (21), and a bath water inlet is provided on the side surface (23). A check valve comprising a rectangular plate-shaped valve element (24) for opening and closing the bath water inlet and allowing suction of the bath water but for preventing back flow, and a supporting member thereof, The check valve mounting portion on the side surface of the cap is formed with an opening (25) larger in size in any direction substantially perpendicular to the thickness direction of the cap than the rectangular plate-shaped valve body (24). Is formed integrally with the cap body by a narrow and flexible connecting portion (24a) provided on the edge of the opening, and can be opened and closed while maintaining an appropriate gap between the opening and the top surface of the opening (25). In the vicinity of the edge opposite to the side, an outer dimension that can cover the entire opening (25) and a valve body (24) Bathwater inlet port is opened and closed by the (2
6a) and a valve seat plate (26) having a locking portion (26b) that engages with a locking portion provided on the cap body, and is integrated with the cap body (20) by a flexible connecting portion (26c).
A cap for a medicine container for cleaning a bath kettle, which is provided so as to be freely opened and closed.
５）の外周縁が、本体中心軸に対し約７°傾斜している
請求項１に記載の風呂釜洗浄用薬剤容器のキャップ。2. An opening (2) with which said valve seat plate (26) can abut.
2. The cap for a medicine container for bathtub cleaning according to claim 1, wherein the outer peripheral edge of the item (5) is inclined by about 7 ° with respect to the center axis of the main body.
端側へ向けて次第に内径が減少する略円錐台形に形成さ
れた請求項１又は２に記載の風呂釜洗浄用薬剤容器のキ
ャップ。3. The cap of claim 1, wherein the nozzle (22) for injecting the medicine is formed in a substantially frustoconical shape whose inner diameter gradually decreases toward the distal end.
口（２６ａ）の面積がノズル（２２）の先端の開口面積
の約1.０倍以上である請求項１から３までのいずれか１
項に記載の風呂釜洗浄用薬剤容器のキャップ。4. The bath hot water inlet (26a) formed in the valve seat plate (26) has an area at least about 1.0 times the opening area at the tip of the nozzle (22). Any one of
The cap of the medicine container for cleaning a bath kettle according to Item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7057133A JP3037876B2 (en) | 1995-03-16 | 1995-03-16 | Bath container cleaning medicine container cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7057133A JP3037876B2 (en) | 1995-03-16 | 1995-03-16 | Bath container cleaning medicine container cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08253257A JPH08253257A (en) | 1996-10-01 |
| JP3037876B2 true JP3037876B2 (en) | 2000-05-08 |
Family
ID=13047072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7057133A Expired - Lifetime JP3037876B2 (en) | 1995-03-16 | 1995-03-16 | Bath container cleaning medicine container cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3037876B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6724698B1 (en) | 1999-03-31 | 2004-04-20 | Fujitsu Limited | Information storage device having uniaxial tracking mechanism with decelaration control |
-
1995
- 1995-03-16 JP JP7057133A patent/JP3037876B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6724698B1 (en) | 1999-03-31 | 2004-04-20 | Fujitsu Limited | Information storage device having uniaxial tracking mechanism with decelaration control |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08253257A (en) | 1996-10-01 |
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