JPH0233428B2 - FUNMUKI - Google Patents
FUNMUKIInfo
- Publication number
- JPH0233428B2 JPH0233428B2 JP10108984A JP10108984A JPH0233428B2 JP H0233428 B2 JPH0233428 B2 JP H0233428B2 JP 10108984 A JP10108984 A JP 10108984A JP 10108984 A JP10108984 A JP 10108984A JP H0233428 B2 JPH0233428 B2 JP H0233428B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- pipe
- liquid
- air
- container
- 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
- 239000007788 liquid Substances 0.000 claims description 32
- 238000005086 pumping Methods 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other
- B05B7/2437—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other and a secondary stream of atomising fluid being brought together in the container or putting the carried fluid under pressure in the container
Landscapes
- Nozzles (AREA)
Description
【発明の詳細な説明】
本発明は、空気を容器内に圧送することによ
り、容器内の液体を液体圧送パイプを介して圧送
し、かつこの圧送された液体とノズルパイプ内に
圧送された空気とを混合霧化させて噴霧を行なう
ようにした噴霧器に関するもので、その目的とす
るところは、液体圧送パイプの端部とノズル内面
との接触を確実にすることにより、良好な霧化が
得られるようにすることにある。DETAILED DESCRIPTION OF THE INVENTION The present invention is capable of pumping air into a container to pump liquid in a container through a liquid pumping pipe, and to combine the pumped liquid with air pumped into a nozzle pipe. The purpose of this is to ensure good atomization by ensuring contact between the end of the liquid pressure pipe and the inner surface of the nozzle. The aim is to make sure that
以下、本発明をその一実施例を示す図面にもと
づいて説明する。第１図〜第４図において、１は
液体を貯蔵した容器で、この容器１の上端開口部
の外周にはねじ部１′を設けている。２は前記容
器１の上端開口部にねじ螺合により着脱自在に取
付けられるキヤツプで、このキヤツプ２と容器１
の上端開口部との間には、液密性、気密性を確保
するためにパツキング３を介在させている。４は
前記キヤツプ２に設けた空気導入口で、この空気
導入口４はポンプ本体（図示せず）からチユーブ
５を介して圧送されてくる空気を受け入れるもの
である。６は空気導入口４と連通してキヤツプ２
に設けた空気排出口で、この空気排出口６は空気
導入口４からの空気を前記容器１内に圧送するも
のである。７は前記空気導入口４と連通するよう
にキヤツプ２に一端がねじ螺合により着脱自在に
取付けられたノズルパイプで、このノズルパイプ
７の他端にはねじ螺合によりノズル８を着脱自在
に取付けている。 Hereinafter, the present invention will be explained based on drawings showing one embodiment thereof. In FIGS. 1 to 4, reference numeral 1 denotes a container storing liquid, and a threaded portion 1' is provided on the outer periphery of the opening at the upper end of the container 1. As shown in FIGS. Reference numeral 2 denotes a cap that is detachably attached to the upper end opening of the container 1 by screwing, and this cap 2 and the container 1
A packing 3 is interposed between the upper end opening and the upper opening to ensure liquid-tightness and airtightness. Reference numeral 4 designates an air inlet port provided in the cap 2, and this air inlet port 4 receives air pumped through a tube 5 from the pump body (not shown). 6 communicates with the air inlet 4 and connects to the cap 2.
This air exhaust port 6 is used to forcefully feed the air from the air inlet 4 into the container 1. Reference numeral 7 denotes a nozzle pipe whose one end is removably attached to the cap 2 by screwing so as to communicate with the air inlet 4, and a nozzle 8 is removably attached to the other end of the nozzle pipe 7 by screwing. It is installed.
９は前記ノズルパイプ７内に装備された液体圧
送パイプで、この液体圧送パイプ９の一端は前記
容器１内の液体中に浸漬され、かつ他端はノズル
８の内面に接触させている。また液体圧送パイプ
９の一端も、容器１内の液体が全部圧送されるよ
うに容器１の底部に接触するように設けられてい
る。そしてまた液体圧送パイプ９の両端には、こ
の液体圧送パイプ９と容器１の内部およびノズル
パイプ７の内部とを連通させるために、第３図に
示すように切欠き部９′を設けている。また前記
ノズルパイプ７と液体圧送パイプ９の関係は、ノ
ズルパイプ７の内径と液体圧送パイプ９の外径と
の間を空気導入口４より圧送された空気が十分通
過し得るように両者の間に隙間１０をもたせた関
係にしている。 Reference numeral 9 denotes a liquid pressure-feeding pipe installed in the nozzle pipe 7. One end of the liquid pressure-feeding pipe 9 is immersed in the liquid in the container 1, and the other end is brought into contact with the inner surface of the nozzle 8. Further, one end of the liquid pumping pipe 9 is also provided so as to be in contact with the bottom of the container 1 so that all the liquid in the container 1 is pumped. Furthermore, cutouts 9' are provided at both ends of the liquid pressure feeding pipe 9, as shown in FIG. 3, in order to communicate the liquid pressure feeding pipe 9 with the inside of the container 1 and the inside of the nozzle pipe 7. . The relationship between the nozzle pipe 7 and the liquid pressure feeding pipe 9 is such that the air forced through the air introduction port 4 can sufficiently pass between the inner diameter of the nozzle pipe 7 and the outer diameter of the liquid pressure feeding pipe 9. The relationship is such that there is a gap of 10.
１１はノズルパイプ７の内面に内方に突出する
ように設けた突出部で、この突出部１１は第４図
に示すように複数個設けられている。１２は液体
圧送パイプ９の外面に外方に突出するように設け
た突出部で、この突出部１２も第３図に示すよう
に複数個設けられている。１３は前記ノズルパイ
プ７の突出部１１と液体圧送パイプ９の突出部１
２との間に介装したコイルスプリングで、このコ
イルスプリング１３は液体圧送パイプ９の他端を
ノズル８の内面に常時接触させる方向に付勢され
ているものである。 Reference numeral 11 denotes a protrusion provided on the inner surface of the nozzle pipe 7 so as to protrude inward, and a plurality of protrusions 11 are provided as shown in FIG. Reference numeral 12 denotes a protruding portion provided on the outer surface of the liquid pressure-feeding pipe 9 so as to protrude outward, and a plurality of these protruding portions 12 are also provided as shown in FIG. 3. 13 is the protrusion 11 of the nozzle pipe 7 and the protrusion 1 of the liquid pressure-feeding pipe 9;
2, and this coil spring 13 is biased in a direction to keep the other end of the liquid pumping pipe 9 in constant contact with the inner surface of the nozzle 8.
上記構成において動作を説明する。ポンプ本体
（図示せず）からチユーブ５を介して圧送された
空気は空気導入口４を通つてノズルパイプ７内に
圧送されるとともに、空気排出口６より容器１内
に圧送される。そして容器１内に圧送された空気
は液面に圧力を加えることになるため、容器１内
の液体は液体圧送パイプ９の一端より圧送され、
かつ液体圧送パイプ９の他端でノズルパイプ７内
に圧送された空気と混合霧化し、ノズル８の噴口
８′より噴霧される。 The operation in the above configuration will be explained. Air is forced from the pump body (not shown) through the tube 5 and is forced into the nozzle pipe 7 through the air inlet 4 and into the container 1 through the air outlet 6. The air pumped into the container 1 applies pressure to the liquid surface, so the liquid in the container 1 is pumped through one end of the liquid pressure pipe 9.
At the other end of the liquid pressure-feeding pipe 9, the liquid is mixed with air forced into the nozzle pipe 7 and atomized, and is sprayed from the nozzle 8' of the nozzle 8.
一般に、上記構成における液体圧送パイプ９の
他端とノズル８の内面との接触が、寸法のバラツ
キや組立状態により不確実であると、霧化するこ
とができない。そこでこの問題点を解決するため
に、圧送される空気量を多くしたり、あるいは圧
送圧力を高める手段を講じることが考えられる
が、これらの場合は、空気を圧送するポンプとし
て大容量のものを用いなければならず、その結
果、小型で、かつシンプルな噴霧器を得ることが
できない。 Generally, if the contact between the other end of the liquid pressure pipe 9 and the inner surface of the nozzle 8 in the above configuration is uncertain due to dimensional variations or the assembly condition, atomization cannot be achieved. Therefore, in order to solve this problem, it is possible to increase the amount of air to be pumped or to take measures to increase the pumping pressure, but in these cases, it is necessary to use a large capacity pump to pump air. As a result, it is not possible to obtain a compact and simple atomizer.
しかるに本発明によれば、ノズルパイプの内面
に設けた突出部と、液体圧送パイプの外面に設け
た突出部との間にスプリングを介装し、このスプ
リングにより、寸法のバラツキや組立状態に関係
なく、液体圧送パイプの他端をノズルの内面に確
実に接触させるようにしているため、常に良好な
霧化を行なわせることができるとともに、空気を
圧送するポンプも小容量のもので所期の目的を達
成することができるため、小型で、かつシンプル
な噴霧器を得ることができるものである。 However, according to the present invention, a spring is interposed between the protrusion provided on the inner surface of the nozzle pipe and the protrusion provided on the outer surface of the liquid pressure-feeding pipe, and this spring prevents variations in dimensions and the state of assembly. Since the other end of the liquid pressure pipe is in reliable contact with the inner surface of the nozzle, good atomization can be achieved at all times, and the pump that pumps air is also of small capacity, making it possible to achieve the desired result. Since the purpose can be achieved, a small and simple atomizer can be obtained.
第１図は本発明の一実施例を示す噴霧器の側断
面図、第２図は同噴霧器の要部拡大断面図、第３
図は同噴霧器における液体圧送パイプの端部斜視
図、第４図は第２図のＡ−A′線断面図である。
１……容器、２……キヤツプ、４……空気導入
口、６……空気排出口、７……ノズルパイプ、８
……ノズル、９……液体圧送パイプ、１０……隙
間、１１，１２……突出部、１３……スプリン
グ。
FIG. 1 is a side sectional view of a sprayer showing one embodiment of the present invention, FIG. 2 is an enlarged sectional view of the main part of the same sprayer, and FIG.
The figure is a perspective view of the end of the liquid pressure-feeding pipe in the same sprayer, and FIG. 4 is a sectional view taken along the line A-A' in FIG. 2. 1... Container, 2... Cap, 4... Air inlet, 6... Air outlet, 7... Nozzle pipe, 8
... Nozzle, 9 ... Liquid pressure feeding pipe, 10 ... Gap, 11, 12 ... Protrusion, 13 ... Spring.
Claims (1)
付けられるキヤツプと、このキヤツプに設けら
れ、かつ圧送されてくる空気を受け入れる空気導
入口と、この空気導入口からの空気を前記容器内
に圧送する空気排出口と、前記空気導入口と連通
するようにキヤツプに一端が取付けられ、かつ他
端にノズルを設けたノズルパイプと、このノズル
パイプ内に空気が通過する隙間をおいて装備さ
れ、かつ一端を前記容器内の液体中に浸漬し、さ
らに他端を前記ノズルの内面に接触させるととも
にノズルパイプ内と連通させた液体圧送パイプと
を備え、前記ノズルパイプの内面に内方に突出す
る突出部を設けるとともに、液体圧送パイプの外
面に外方に突出する突出部を設け、これらの突出
部間に、液体圧送パイプの他端をノズルの内面に
接触させる方向に付勢されたスプリングを介装し
たことを特徴とする噴霧器。1. A cap that is removably attached to the opening of a container that stores a liquid, an air inlet that is provided in this cap and receives the air that is forced into it, and an air inlet that forces the air from this air inlet into the container. a nozzle pipe having one end attached to the cap and having a nozzle at the other end so as to communicate with the air inlet, and a gap for air to pass through the nozzle pipe, and a liquid pressure-feeding pipe having one end immersed in the liquid in the container and the other end contacting the inner surface of the nozzle and communicating with the inside of the nozzle pipe, and protruding inward from the inner surface of the nozzle pipe. In addition to providing a protruding part, a protruding part that protrudes outward is provided on the outer surface of the liquid pumping pipe, and a spring biased in a direction to bring the other end of the liquid pumping pipe into contact with the inner surface of the nozzle is installed between these protruding parts. A sprayer characterized by having an intervening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10108984A JPH0233428B2 (en) | 1984-05-18 | 1984-05-18 | FUNMUKI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10108984A JPH0233428B2 (en) | 1984-05-18 | 1984-05-18 | FUNMUKI |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS605248A JPS605248A (en) | 1985-01-11 |
| JPH0233428B2 true JPH0233428B2 (en) | 1990-07-27 |
Family
ID=14291369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10108984A Expired - Lifetime JPH0233428B2 (en) | 1984-05-18 | 1984-05-18 | FUNMUKI |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233428B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698905A (en) * | 2012-06-19 | 2012-10-03 | 江苏瑞明能源科技有限公司 | Normal-temperature intelligent time control atomizer |
-
1984
- 1984-05-18 JP JP10108984A patent/JPH0233428B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS605248A (en) | 1985-01-11 |
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