JP3710634B2 - Liquid ejector - Google Patents

Liquid ejector Download PDF

Info

Publication number
JP3710634B2
JP3710634B2 JP33862498A JP33862498A JP3710634B2 JP 3710634 B2 JP3710634 B2 JP 3710634B2 JP 33862498 A JP33862498 A JP 33862498A JP 33862498 A JP33862498 A JP 33862498A JP 3710634 B2 JP3710634 B2 JP 3710634B2
Authority
JP
Japan
Prior art keywords
liquid
suction port
pipe
light liquid
float
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 - Fee Related
Application number
JP33862498A
Other languages
Japanese (ja)
Other versions
JP2000157896A (en
Inventor
早川  茂
茂雄 飯塚
孝之 後藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP33862498A priority Critical patent/JP3710634B2/en
Publication of JP2000157896A publication Critical patent/JP2000157896A/en
Application granted granted Critical
Publication of JP3710634B2 publication Critical patent/JP3710634B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は液体噴出器に関する。
【0002】
【従来の技術】
液体噴出器として、例えば、胴部より口頚部を起立した容器体と、容器体に装着した押し下げヘッド式のポンプを備えたものが一般に知られている。これらのポンプは、例えば、容器体内へ垂下したシリンダの上部を、口頚部に嵌合させた装着キャップにより固定し、シリンダ下端の吸い込み口に装着したパイプを容器体内下部に垂下させる。また、シリンダに内嵌させた環状ピストンを下部外周より突設したステムの上端をシリンダ上端開口より上方へ突出させて、その上端部に噴出ヘッドを嵌着固定させた上下動部材を備えている。また、シリンダ内下端部には吸い込み弁を、ステム内上部には吐出弁をそれぞれ設け、上下動部材はコイルスプリング等により常時上方へ付勢させており、この上下動部材を上下動させることにより容器体内の液を吸い上げてヘッドの噴出口より噴出する如く構成したものである。
【0003】
【発明が解決しようとする課題】
従来のこの種の噴出器では、一般に容器体内に一種類の液を収納して噴出させる様に使用しているが、最近では、互いに非溶解性で比重の異なる二液を収納し、使用直前に容器を振る等して二液を混合し、噴出使用することも行われている。
【0004】
しかしながら、容器を振っての二液の攪拌混合はそれ自体面倒であり、強く容器を振らないと充分な混合を生じない場合もあり、混合が不充分であると、吸い上げパイプの下端開口部が容器体内下部に存在することから、下方の重い液のみが噴出される様な場合があり、常時同混合比の混合液を噴出することが難しい。また、二液の種類によっては一旦混合した液の分離が早く、攪拌後すぐに噴出しなければならない場合もある等使用操作に面倒が伴う。
【0005】
また、二液を別々の噴出器に収納してそれぞれ噴出する如くすれば、その様な不都合を解消できるものの、二つの噴出器を必要として不経済であり、保管等も嵩張る等の不都合がある。
【0006】
本発明はこの様な点に鑑みなされたもので、一つの液体噴出器で比重の相違する非溶解性の二液を同時に保管できて嵩張らず、また、容器を振る等の操作を必要とせずに常時略同混合比の二液の噴出行うことができて使い勝手が良く、しかも構造が簡単で製造容易な液体噴出器を提案するものである。
【0007】
【課題を解決するための手段】
本請求項1発明の液体噴出器は、上記課題を解決するため、胴部6より口頚部7を起立するとともに、比重の相違する互いに非溶解性の二液を収納した容器体2と、容器体内上部へ下端の吸い込み口aを垂下させて装着した押し下げヘッド式の液体噴出ポンプ3と、吸い込み口aに一端を連通固定するとともに、他端を下方へ垂下させて容器体内下部の重液A底部に重液用の第一吸引口bを開口する重液用パイプ4と、該パイプと並列して吸い込み口に一端を連通固定するとともに、他端を軽液Bに浮かせた浮き17に連結して弛んだ状態で支持され、且つ、軽液B上部に軽液用の第二吸引口cを開口した可撓性の軽液用パイプ5とを備え、液の減少に伴う浮き17の下降に対応して軽液用パイプ5が変形する如く構成したことを特徴とする液体噴出器として構成した。
【0008】
また、請求項2発明の噴出器は、上記浮き17が、軽液Bに浮かせるとともに、空気を充満した中空の浮き17であり、上記軽液用パイプ5が、一端を吸い込み口aに連通固定するとともに、他端を浮き17の下面に連結してU字状に弛んだ状態で支持され、且つ、軽液用の第二吸引口cを軽液B上部に開口した軽液用パイプ5である請求項1記載の液体噴出器として構成した。
【0009】
また、請求項3発明の噴出器は、上記浮き17が、中央窓孔21に重液用パイプ4を挿通させて吸い込み口a下方の軽液Bに浮かせた板状の浮き17であり、上記軽液用パイプ5が、一端を吸い込み口aに連通固定するとともに、他端を浮き17に貫設した透孔に密嵌させて螺旋状に弛んだ状態で支持され、軽液B上部に軽液用の第二吸引口cを開口した軽液用パイプ5である請求項1記載の液体噴出器として構成した。
【0010】
【発明の実施の形態】
以下、本発明の実施例の形態を図面を参照して説明する。
【0011】
本発明の液体噴出器1は、容器体2と、ポンプ3と、重液用パイプ4と、軽液用パイプ5とを備えている。
【0012】
容器体2は、筒状の胴部6より口頚部7起立したもので、比重の相違する互いに非溶解性の二液を収納する。二液は比重の重い重液Aが下層に、比重の軽い軽液Bが上層にそれぞれ収納される。
【0013】
ポンプ3は、従来使用されている、上端の噴出ヘッドを押し込むことにより、噴出ヘッドの噴出口より液を噴出する如く構成した押し下げヘッド式のものが使用でき、但し、その下端の吸い込み口が容器体内上部に開口する如く装着したもので、その内部機構はこの種の従来のポンプの内部機構を採用できる。
【0014】
図示例では、口頚部7に嵌合させた補助キャップ8を介してポンプ3を装着しており、補助キャップ8は、口頚部7外周に螺着させた螺筒9を頂板10裏面より垂設するとともに、頂板周縁部より垂設した周壁11を容器体の胴部上面周縁部に垂下させ、また、頂板内周縁部より上方に外周に螺条を周設した口部12を立設して構成している。
【0015】
そして、この口部12外周に螺着させた装着筒13により容器体2にポンプ3を固定させており、装着筒13により上端を固定されたシリンダ14の下端を容器体内上部に垂下させてその下端の吸い込み口aを容器体内上部に開口している。また、シリンダの上端開口から図示しないステムを突設し、その上端に噴出口15付き噴出ヘッド16を嵌着固定した上下動部材を設けており、この上下動部材を上下動させることにより、内蔵ポンプ機構の作用で容器体内の液を吸い上げて噴出口15より噴出する如く構成した公知のポンプ機構を備えている。
【0016】
重液用パイプ4は、図示例の如く、吸い込み口aに一端を連通固定するとともに、他端を下方へ垂下させて容器体内下部の重液A底部に重液用の第一吸引口bを開口している。
【0017】
また、軽液用パイプ5は、重液用パイプ4と並列して吸い込み口aに一端を連通固定するとともに、他端を軽液Bに浮かせた浮き17に連結して弛んだ状態で支持されたもので、液の減少により浮き17が下降した際に、その浮き17の下降に対応して変形する柔軟な合成樹脂等の可撓性材質で形成されている。例えば、図1に示す如くU字状に弛んだ状態で支持されるものや、図2に示す如く、螺旋状に弛んだ状態で支持されるものが採用でき、収納液内に浸漬状態であっても、収納液から外れた状態であっても良い。また、その長さは、大半の液が無くなるまで変形が可能な長さとすれば良い。
【0018】
また、軽液用パイプ5は、軽液B上部に軽液用の第二吸引口cを開口している。尚、重液用パイプ4及び軽液用パイプ5の内径は同じであっても、相違していても良いが、相違する場合には各重液A及び軽液Bの収納量をそれぞれ調整する必要がある。
【0019】
浮き17は、全体が軽液Bより軽いもの、或いは内蔵空気の浮力により軽液B上部に浮くもので、浮いた状態で軽液用パイプ5を支持できるものが採用でき、各構成要因により軽液B上部に浮く状態を得られれば採用できる。例えば、図1の実施例の如く、内部に空気を密封したものや、図2に示す実施例の如く、それ自体が軽液B上部に浮くもの等が採用でき、具体的には、例えば、合成樹脂や発泡合成樹脂により形成されたものが採用できるが、材質はこれに限られない。
【0020】
図1に示す実施例では、シリンダ14下端外周に上部を液密に嵌合させるとともに、下部を二股に分岐した第一連結部材18を設け、この第一連結部材18の二股の一方に重液用パイプ4の上端を嵌着固定し、また、他方に軽液用パイプ5の一端を嵌着固定している。
【0021】
また、浮き17は、空気を充満した中空球状をなし、第二連結部材19を介して軽液用パイプ5の他端と連結している。第二連結部材19は、軽液用パイプ5内に密嵌する小径筒部と、浮き17下面に突設した突部20に嵌合する大径筒部とを備え、大径筒部部分に開口した透孔を軽液用の第二吸引口cとして軽液B上部に開口している。尚、軽液用パイプ5の他端は直接突部20に嵌着固定し、パイプ先端部分に穿設した透孔を第二吸引口cとすることも可能である。
【0022】
上記噴出器1を使用する場合について説明すると、噴出ヘッド16を押し下げて噴出口15より液を噴出させた後、ヘッドの押圧を解除して作動部材が上昇する際に、第一吸引口bから重液Aが、第二吸引口cから軽液が、それぞれシリンダ14内へ吸引される。各液のシリンダ14内への吸引に伴い、容器体2内の各液が減少し、その結果、軽液Bに浮かせた浮き17が下方へ移行し、その際、可撓性の軽液用パイプ5は、例えば、湾曲部分が浮き17側からシリンダ14側へ移行する如く変形する。
【0023】
図2及び図3は他の実施例を示すもので、本実施例では、容器体2を透明に形成して外部より内部状況が観察できる様に構成しており、また、中央窓孔21に重液用パイプ4を挿通させて吸い込み口a下方の軽液Bに浮かせた板状の浮き17を採用しており、また、一端を吸い込み口aに連通固定するとともに、他端を浮き17に貫設した透孔に密嵌させて螺旋状に弛んだ状態で支持され、軽液B内上部に軽液用の第二吸引口cを開口した軽液用パイプ5を採用している。
【0024】
本実施例では、容器体口頚部7に直接装着筒13を介してポンプ3を固定しており、また、ポンプ3の吸い込み口a内に嵌着した第一連結部材18により各パイプを連通固定させている。この第一連結部材18は、吸い込み口a内に嵌合する周壁下面に、吸い込み口aを閉塞する底壁を延設し、この底壁に下端を開口した二つの嵌合筒状上方に立設して構成しており、各嵌合筒内に各パイプの一端を嵌着させている。
【0025】
尚、上記各部材は主として合成樹脂により形成すると良い。
【0026】
【発明の効果】
以上説明した如く、本発明液体噴出器は、既述構成としたことにより、二つの容器体を必要としないとともに、二つのポンプの必要もなく比重の相違する互いに非溶解性の二液を同時に保存しておくことができて嵩張らず、また、同時に混合液を噴出することができて使い勝手が良く、極めて経済的に二液の保存,噴出を行えるものである。
【0027】
また、容器を振って収納液を攪拌混合する等の手間もなく、混合が不充分で不均一な混合比の液が噴出される等の虞もなく、常時略同混合比の混合液を噴出することができるものである。
【0028】
また、請求項2発明のポンプでは、簡単な構造であり、その結果、製造が容易で安価に得られる利点を兼ね備えている。
【0029】
更に、請求項3発明のポンプでも、簡単な構造であり、同様に製造が容易で安価に得られる利点を備えている。また、比較的残液を少なく効率良く二液の噴出を行えるものである。
【図面の簡単な説明】
【図1】本発明の一実施例を示す一部切欠き側面図である。
【図2】本発明の他の実施例を示す一部切欠き側面図である。
【図3】同実施例の斜視図である。
【符号の説明】
2…容器体,3…ポンプ,4…重液用パイプ,5…軽液用パイプ,6…胴部,
7…口頚部,17…浮き,21…窓孔,A…重液,B…軽液,a…吸い込み口,
b…第一吸引口,c…第二吸引口
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a liquid ejector.
[0002]
[Prior art]
As a liquid ejector, for example, a liquid ejector including a container body in which a mouth and neck portion is erected from a trunk portion and a push-down head type pump attached to the container body is generally known. In these pumps, for example, the upper part of a cylinder suspended in the container body is fixed by a mounting cap fitted to the mouth and neck, and the pipe attached to the suction port at the lower end of the cylinder is suspended in the lower part of the container body. In addition, a vertically moving member is provided in which an upper end of a stem projecting from an outer periphery of a lower portion of an annular piston fitted in the cylinder is protruded upward from an opening at the upper end of the cylinder, and an ejection head is fitted and fixed to the upper end of the stem. . A suction valve is provided at the lower end of the cylinder, and a discharge valve is provided at the upper part of the stem. The vertical movement member is always biased upward by a coil spring or the like. By moving the vertical movement member up and down, The liquid in the container is sucked up and ejected from the ejection port of the head.
[0003]
[Problems to be solved by the invention]
This type of conventional ejector is generally used to store one type of liquid in a container and eject it. Recently, however, two liquids that are insoluble and have different specific gravities are stored and immediately before use. The two liquids are mixed together by shaking the container, etc., and used as a jet.
[0004]
However, stirring and mixing the two liquids by shaking the container itself is troublesome, and sufficient mixing may not occur unless the container is shaken strongly. If mixing is insufficient, the lower end opening of the suction pipe will not be Since it exists in the lower part of a container body, only the heavy liquid below may be ejected, and it is difficult to always eject the liquid mixture of the same mixing ratio. In addition, depending on the type of the two liquids, once the mixed liquid is separated quickly, it may be necessary to eject the liquid immediately after stirring, which complicates the operation.
[0005]
In addition, if the two liquids are stored in separate ejectors and ejected from each, such inconvenience can be eliminated, but two ejectors are required, which is uneconomical and disadvantageous in that storage is bulky. .
[0006]
The present invention has been made in view of such points, and can store two insoluble liquids having different specific gravities at the same time with one liquid ejector, and is not bulky, and does not require operations such as shaking the container. In addition, the present invention proposes a liquid ejector that can always eject two liquids having substantially the same mixing ratio, is easy to use, has a simple structure, and is easy to manufacture.
[0007]
[Means for Solving the Problems]
In order to solve the above problems, the liquid ejector according to the first aspect of the present invention has a container body 2 that holds the mouth and neck portion 7 up from the trunk portion 6 and stores two insoluble liquids having different specific gravities, and a container. A push-down head type liquid jet pump 3 that is attached by dropping the suction port a at the lower end to the upper part of the body, and one end of the suction port a is connected and fixed at the same time. Connected to the heavy liquid pipe 4 that opens the first suction port b for heavy liquid at the bottom, and one end connected to the suction port in parallel with the pipe, and the other end is connected to a float 17 that floats on the light liquid B And a flexible light liquid pipe 5 that is supported in a relaxed state and that has a light liquid second suction port c opened above the light liquid B, and the float 17 is lowered as the liquid decreases. The liquid jet is characterized in that the light liquid pipe 5 is deformed corresponding to Configured as a take-out device.
[0008]
According to a second aspect of the present invention, the float 17 floats in the light liquid B and is a hollow float 17 filled with air, and the light liquid pipe 5 is fixedly connected to the suction port a at one end. In addition, the other end is connected to the lower surface of the float 17 and is supported in a slacked U shape, and the second suction port c for the light liquid is opened at the upper part of the light liquid B. The liquid ejector according to claim 1 is configured.
[0009]
Further, in the ejector of the present invention, the float 17 is a plate-like float 17 in which the heavy liquid pipe 4 is inserted into the central window hole 21 and floated in the light liquid B below the suction port a. The light liquid pipe 5 is supported in a state in which one end is connected and fixed to the suction port a and the other end is tightly fitted in a through hole formed in the float 17 so as to be loosened in a spiral shape. The liquid ejector according to claim 1, which is a light liquid pipe 5 having a liquid second suction opening c opened.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0011]
The liquid ejector 1 of the present invention includes a container body 2, a pump 3, a heavy liquid pipe 4, and a light liquid pipe 5.
[0012]
The container body 2 is erected from the tubular body 6 and has a mouth-and-neck portion 7, and stores two insoluble liquids having different specific gravities. In the two liquids, heavy liquid A having a high specific gravity is stored in the lower layer, and light liquid B having a low specific gravity is stored in the upper layer.
[0013]
The pump 3 can be of a conventionally used push-down head type configured such that liquid is ejected from the ejection port of the ejection head by pushing the ejection head at the upper end, provided that the suction port at the lower end is a container. It is mounted so as to open at the upper part of the body, and the internal mechanism of this type of conventional pump can be adopted.
[0014]
In the illustrated example, the pump 3 is mounted via an auxiliary cap 8 fitted to the mouth-and-neck portion 7, and the auxiliary cap 8 is suspended from the back surface of the top plate 10 with a screw tube 9 screwed to the outer periphery of the mouth-and-neck portion 7. In addition, the peripheral wall 11 suspended from the peripheral edge of the top plate is suspended from the peripheral surface of the upper surface of the body portion of the container body, and the mouth portion 12 having a thread around the outer periphery of the top plate is provided upright. It is composed.
[0015]
The pump 3 is fixed to the container body 2 by the mounting cylinder 13 screwed to the outer periphery of the mouth portion 12, and the lower end of the cylinder 14 whose upper end is fixed by the mounting cylinder 13 is suspended from the upper part of the container body. A suction port a at the lower end is opened in the upper part of the container body. In addition, a stem (not shown) protrudes from the upper end opening of the cylinder, and a vertical movement member is provided on the upper end of which the ejection head 16 with the ejection port 15 is fitted and fixed. A known pump mechanism configured to suck up the liquid in the container body by the action of the pump mechanism and eject the liquid from the ejection port 15 is provided.
[0016]
As shown in the illustrated example, the heavy liquid pipe 4 has one end communicating and fixed to the suction port a and the other end hanging downward to form a first heavy liquid suction port b at the bottom of the heavy liquid A at the bottom of the container body. It is open.
[0017]
The light liquid pipe 5 is supported in a slack state in parallel with the heavy liquid pipe 4, with one end communicating and fixed to the suction port a and the other end connected to a float 17 floating in the light liquid B. In addition, it is made of a flexible material such as a soft synthetic resin that deforms in response to the descending of the float 17 when the float 17 descends due to a decrease in liquid. For example, those supported in a slacked U-shape as shown in FIG. 1 and those supported in a slack-like state as shown in FIG. 2 can be adopted, and they are immersed in the storage liquid. Alternatively, it may be in a state of being removed from the stored liquid. Moreover, the length should just be the length which can be deform | transformed until most liquid is lost.
[0018]
The light liquid pipe 5 has a light liquid second suction port c opened above the light liquid B. The inner diameters of the heavy liquid pipe 4 and the light liquid pipe 5 may be the same or different, but if they are different, the storage amounts of the heavy liquid A and the light liquid B are adjusted respectively. There is a need.
[0019]
The float 17 is lighter than the light liquid B as a whole, or floats above the light liquid B due to the buoyancy of the built-in air, and can support the light liquid pipe 5 in a floating state. If the state which floats on the liquid B upper part is obtained, it can employ | adopt. For example, as shown in the embodiment of FIG. 1, a device in which air is sealed inside, or a device that itself floats on the upper part of the light liquid B, such as the embodiment shown in FIG. 2, can be adopted. A material formed of synthetic resin or foamed synthetic resin can be used, but the material is not limited to this.
[0020]
In the embodiment shown in FIG. 1, a first connecting member 18 is provided in which the upper part is liquid-tightly fitted to the outer periphery of the lower end of the cylinder 14 and the lower part is bifurcated. The upper end of the pipe 4 is fitted and fixed, and the other end of the light liquid pipe 5 is fitted and fixed to the other.
[0021]
The float 17 has a hollow spherical shape filled with air, and is connected to the other end of the light liquid pipe 5 via the second connecting member 19. The second connecting member 19 includes a small-diameter cylindrical portion that fits tightly in the light liquid pipe 5 and a large-diameter cylindrical portion that fits into the projecting portion 20 that projects from the bottom surface of the float 17. The opened through hole is opened above the light liquid B as a second suction port c for light liquid. The other end of the light liquid pipe 5 can be directly fitted and fixed to the projection 20 and a through hole formed in the tip of the pipe can be used as the second suction port c.
[0022]
The case where the above-described ejector 1 is used will be described. After the ejection head 16 is pushed down to eject liquid from the ejection port 15, the pressure of the head is released, and the operating member is lifted to raise the first suction port b. Heavy liquid A and light liquid are sucked into the cylinder 14 from the second suction port c, respectively. As each liquid is sucked into the cylinder 14, each liquid in the container body 2 is reduced, and as a result, the float 17 floated in the light liquid B moves downward. At that time, for the flexible light liquid The pipe 5 is deformed so that, for example, the curved portion floats and moves from the 17 side to the cylinder 14 side.
[0023]
2 and 3 show another embodiment. In this embodiment, the container body 2 is formed so as to be transparent so that the inside situation can be observed from the outside. A plate-like float 17 is used which is inserted into the heavy liquid pipe 4 and floated on the light liquid B below the suction port a. One end is connected and fixed to the suction port a, and the other end is floated 17 A light liquid pipe 5 is used that is supported in a loosely spiraled state by being closely fitted in a through-hole that is provided, and having a light liquid second suction port c opened in the upper part of the light liquid B.
[0024]
In this embodiment, the pump 3 is fixed directly to the container body neck 7 via the mounting cylinder 13, and each pipe is connected and fixed by the first connecting member 18 fitted in the suction port a of the pump 3. I am letting. The first connecting member 18 has a bottom wall that closes the suction port a extending on the lower surface of the peripheral wall that fits in the suction port a, and stands on the top of two fitting cylinders that have lower ends opened on the bottom wall. One end of each pipe is fitted in each fitting cylinder.
[0025]
The above members are preferably formed mainly from synthetic resin.
[0026]
【The invention's effect】
As described above, since the liquid ejector of the present invention has the above-described configuration, it does not require two container bodies, and two pumps having different specific gravities are simultaneously required without the need for two pumps. It can be stored and is not bulky, and the liquid mixture can be ejected at the same time, so that it is easy to use and the two liquids can be stored and ejected extremely economically.
[0027]
In addition, there is no need to shake and mix the storage liquid by shaking the container, and there is no risk of inadequate mixing and non-uniform mixing ratio. It is something that can be done.
[0028]
The pump according to the second aspect of the present invention has a simple structure, and as a result, has an advantage that it is easy to manufacture and can be obtained at low cost.
[0029]
Further, the pump according to the third aspect of the present invention has a simple structure, and similarly has an advantage that it is easy to manufacture and can be obtained at low cost. Further, the two liquids can be efficiently ejected with relatively little residual liquid.
[Brief description of the drawings]
FIG. 1 is a partially cutaway side view showing an embodiment of the present invention.
FIG. 2 is a partially cutaway side view showing another embodiment of the present invention.
FIG. 3 is a perspective view of the same embodiment.
[Explanation of symbols]
2 ... container body, 3 ... pump, 4 ... pipe for heavy liquid, 5 ... pipe for light liquid, 6 ... trunk,
7 ... Mouth and neck, 17 ... Floating, 21 ... Window hole, A ... Heavy liquid, B ... Light liquid, a ... Suction port,
b ... first suction port, c ... second suction port

Claims (3)

胴部6より口頚部7を起立するとともに、比重の相違する互いに非溶解性の二液を収納した容器体2と、容器体内上部へ下端の吸い込み口aを垂下させて装着した押し下げヘッド式の液体噴出ポンプ3と、吸い込み口aに一端を連通固定するとともに、他端を下方へ垂下させて容器体内下部の重液A底部に重液用の第一吸引口bを開口する重液用パイプ4と、該パイプと並列して吸い込み口に一端を連通固定するとともに、他端を軽液Bに浮かせた浮き17に連結して弛んだ状態で支持され、且つ、軽液B上部に軽液用の第二吸引口cを開口した可撓性の軽液用パイプ5とを備え、液の減少に伴う浮き17の下降に対応して軽液用パイプ5が変形する如く構成したことを特徴とする液体噴出器。The head and neck portion 7 stands up from the body portion 6 and is a container body 2 containing two insoluble liquids having different specific gravities, and a push-down head type mounted with the lower end suction port a suspended from the top of the container body. A heavy liquid pipe having one end communicating and fixed to the liquid ejection pump 3 and the suction port a, and the other end hanging downward to open the first suction port b for heavy liquid at the bottom of the heavy liquid A at the bottom of the container body. 4 and one pipe connected in parallel with the pipe in parallel with the pipe, and the other end connected to a float 17 floated on the light liquid B and supported in a slack state. And a flexible light liquid pipe 5 having a second suction port c opened therein, and the light liquid pipe 5 is deformed in response to the lowering of the float 17 caused by a decrease in liquid. Liquid ejector. 上記浮き17が、軽液Bに浮かせるとともに、空気を充満した中空の浮き17であり、上記軽液用パイプ5が、一端を吸い込み口aに連通固定するとともに、他端を浮き17の下面に連結してU字状に弛んだ状態で支持され、且つ、軽液用の第二吸引口cを軽液B上部に開口した軽液用パイプ5である請求項1記載の液体噴出器。The float 17 floats in the light liquid B and is a hollow float 17 filled with air. The light liquid pipe 5 has one end connected and fixed to the suction port a and the other end on the lower surface of the float 17. The liquid ejector according to claim 1, wherein the liquid ejector is a light liquid pipe 5 that is connected and supported in a slacked U-shape, and has a light liquid second suction port c opened above the light liquid B. 上記浮き17が、中央窓孔21に重液用パイプ4を挿通させて吸い込み口a下方の軽液Bに浮かせた板状の浮き17であり、上記軽液用パイプ5が、一端を吸い込み口aに連通固定するとともに、他端を浮き17に貫設した透孔に密嵌させて螺旋状に弛んだ状態で支持され、軽液B上部に軽液用の第二吸引口cを開口した軽液用パイプ5である請求項1記載の液体噴出器。The float 17 is a plate-like float 17 in which the heavy liquid pipe 4 is inserted into the central window hole 21 and floated on the light liquid B below the suction port a. The light liquid pipe 5 has a suction port at one end. The other end is tightly fitted into a through hole provided in the floating 17 and supported in a slack-like state, and a second suction port c for light liquid is opened above the light liquid B. The liquid ejector according to claim 1, wherein the liquid ejector is a light liquid pipe 5.
JP33862498A 1998-11-30 1998-11-30 Liquid ejector Expired - Fee Related JP3710634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33862498A JP3710634B2 (en) 1998-11-30 1998-11-30 Liquid ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33862498A JP3710634B2 (en) 1998-11-30 1998-11-30 Liquid ejector

Publications (2)

Publication Number Publication Date
JP2000157896A JP2000157896A (en) 2000-06-13
JP3710634B2 true JP3710634B2 (en) 2005-10-26

Family

ID=18319939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33862498A Expired - Fee Related JP3710634B2 (en) 1998-11-30 1998-11-30 Liquid ejector

Country Status (1)

Country Link
JP (1) JP3710634B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467579B (en) * 2009-02-06 2013-07-31 Consort Medical Plc Improvements in or relating to dispensing apparatus
KR101535976B1 (en) * 2013-12-03 2015-07-10 씨앤텍 주식회사 extrusion vessel having two different inlets
KR101433034B1 (en) 2014-02-05 2014-08-22 주식회사 만상 Portable mist smoke screen insecticide sprayer and management method of the same
JP6145544B1 (en) * 2016-07-26 2017-06-14 株式会社レーベン販売 Seasoning container
CN107140330A (en) * 2017-06-27 2017-09-08 遵义医学院 A kind of distilled water storage device

Also Published As

Publication number Publication date
JP2000157896A (en) 2000-06-13

Similar Documents

Publication Publication Date Title
EP0397717B1 (en) Aeration of liquids
JPH0861226A (en) Pump with membrane
RU1834716C (en) Device for dispersing pressurized materials from container
JP3710634B2 (en) Liquid ejector
JPH0624394Y2 (en) Foam jet pump container
JP2001063781A (en) Liquid ejector
JPH0672791B2 (en) Method for removing liquid from a large-capacity deep container by a suction container, and a device as a suction assisting means for a large-capacity deep container for implementing this method
JP2000157893A (en) Liquid jetting device
JP4584078B2 (en) Liquid dispensing container
JP2566694Y2 (en) Liquid dispensing container
JPH0652943U (en) Foam jet pump container
JP3097987B2 (en) Liquid ejector
JP4584076B2 (en) Liquid dispensing container
JPH0338149Y2 (en)
JP3710165B2 (en) Pump type fluid dispensing container
JP2570478Y2 (en) Foam dispenser
JPH0647577Y2 (en) Foam ejector
JP3822398B2 (en) Pump type liquid dispensing container
JPH0733894Y2 (en) Foam dispenser
JPH0540168U (en) Pouring cap
JP3641501B2 (en) Valve device for aerosol cans
JP2000157894A (en) Liquid jetting device
JPH0420527Y2 (en)
JP2605712Y2 (en) Liquid ejection container
JPS6313808Y2 (en)

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050803

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20050809

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050810

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees