JPS5839797Y2 - Shudoshikifunmukinioker nozzle - Google Patents
Shudoshikifunmukinioker nozzleInfo
- Publication number
- JPS5839797Y2 JPS5839797Y2 JP1975115873U JP11587375U JPS5839797Y2 JP S5839797 Y2 JPS5839797 Y2 JP S5839797Y2 JP 1975115873 U JP1975115873 U JP 1975115873U JP 11587375 U JP11587375 U JP 11587375U JP S5839797 Y2 JPS5839797 Y2 JP S5839797Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- cap
- sprayer
- tip
- cylinder part
- 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
Links
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】 本案は手動式噴霧器におけるノズルの構造に係る。[Detailed explanation of the idea] This proposal relates to the structure of a nozzle in a manual sprayer.
この種噴霧器は、例えば斗リガー操作によって容器体内
液体をポンプ室内に吸込み、更に該液体をノズルからい
わゆるスピンをかける等して噴霧するように設けられて
いる。This type of sprayer is provided to suck the liquid inside the container into the pump chamber by, for example, a rigger operation, and then spray the liquid by applying so-called spin from a nozzle.
該構造とするためには吸込み弁と吐出弁とが必要であり
、該吐出弁は噴霧器の射出管を設け、そのノズル内に設
けられることが多い。This structure requires a suction valve and a discharge valve, and the discharge valve is often provided in the nozzle of the sprayer and provided with the injection pipe.
しかしノズル内に吐出弁を設けると構造が複雑化し、又
部品数が増えて組立て作業が面倒となり易く、従って製
品も又高価となり易いものであった。However, providing a discharge valve within the nozzle complicates the structure, increases the number of parts, tends to make assembly work troublesome, and the product also tends to be expensive.
本案はこのような欠点を除去したものであり、以下図面
について説明する。The present invention eliminates these drawbacks and will be described below with reference to the drawings.
１は噴霧器の全体を示す。1 shows the entire sprayer.
第１図はポンプ垂直形、第２図はポンプ水平型の噴霧器
であり、いずれもトリガー２の引寄せによって内装され
たピストンポンプが作動して噴霧するよう設けたもので
あるが、その他、トリガ一式以外の噴霧器、又ピストン
ポンプ式でない噴霧器であっても差支えない。Figure 1 shows a sprayer with a vertical pump, and Figure 2 shows a sprayer with a horizontal pump.In both cases, an internal piston pump is activated to spray when the trigger 2 is pulled. It is acceptable to use a sprayer other than one set or a sprayer other than a piston pump type.
上記噴霧器には射出管３が設けられており、その筒先４
にはノズル孔付きのキャップを嵌合させてノズル５とす
る。The above-mentioned sprayer is provided with an injection tube 3, and its tip 4
A cap with a nozzle hole is fitted into the nozzle 5 to form a nozzle 5.
該キャップに関し、では後述する。The cap will be described later.
筒先の筒口周縁からはや・前方に拡開させて弾性筒部６
を突出させておく。The elastic cylinder part 6 is expanded slightly forward from the cylinder mouth periphery of the cylinder tip.
Make it stand out.
上記キャップ嵌合のため部先端外周からは嵌合壁７を突
出させてもよい。A fitting wall 7 may be made to protrude from the outer periphery of the distal end of the portion for fitting the cap.
該嵌合壁の下部は肉厚に形成させ、その前端面には噴出
液体にいわゆるスピンをかけるための渦状溝８が形成さ
せである。The lower part of the fitting wall is formed thickly, and a spiral groove 8 for applying so-called spin to the ejected liquid is formed on the front end surface thereof.
以上の筒先４ヘノズル孔９を有するキャップ１０ヲ嵌合
する。A cap 10 having a nozzle hole 9 is fitted into the above-mentioned tube tip 4.
そのノズル孔９はキャップ前壁１１の周縁に近い位置に
穿孔させてあり、前述渦状溝８と連通させる。The nozzle hole 9 is bored at a position close to the periphery of the front wall 11 of the cap, and communicates with the spiral groove 8 described above.
前壁１１の内壁面からは剛性筒部１２即ち変形しない筒
部を突出させ、筒先部側の弾性筒部６内へその前端部を
水密に嵌合させてこれを噴霧器の吐出弁とする。A rigid cylindrical portion 12, that is, a cylindrical portion that does not deform, is projected from the inner wall surface of the front wall 11, and its front end is watertightly fitted into the elastic cylindrical portion 6 on the tip side of the cylinder, thereby serving as a discharge valve of the sprayer.
上記構成においてトリガーの引寄せ等によって射出管孔
３ａ内が加圧されると、弾性筒部６の筒壁はその弾性に
抗して排鉱げられ、よって剛性筒部１２との間に隙間を
生じて流出し、渦状溝８によりスピンをかけられノズル
孔９から噴霧することとなる。In the above configuration, when the inside of the injection tube hole 3a is pressurized by pulling the trigger or the like, the cylindrical wall of the elastic cylindrical part 6 is ejected against its elasticity, and therefore there is a gap between it and the rigid cylindrical part 12. It flows out, is spun by the spiral groove 8, and is sprayed from the nozzle hole 9.
トリガーが戻るときその弾性筒部は気密に剛性筒部に圧
接して流路を閉じ、ポンプ室内が負圧化することで噴霧
器の吸込み弁が開いてポンプ室内に液体が吸込みされる
。When the trigger is returned, the elastic cylindrical portion comes into airtight pressure contact with the rigid cylindrical portion to close the flow path, and as the pump chamber becomes negative pressure, the suction valve of the atomizer opens and liquid is sucked into the pump chamber.
向上記弾性筒部と剛性筒部とは弾性筒部をキャブ側から
、又剛性筒部を筒先側から突出させて゛嵌合させること
も可能である。It is also possible to fit the above-mentioned elastic cylinder part and rigid cylinder part with the elastic cylinder part protruding from the cab side and the rigid cylinder part protruding from the cylinder tip side.
本案は上記のように、噴霧器射出管の筒先４にノズル孔
９付きキャップ１０を嵌合させ、その射出管の筒口周縁
と該筒口が対向するキャップ前壁１１の内壁面とのうち
、その一方から突出させた剛性筒部１２の外周面に、他
方から突出させた弾性筒部６の内周面を水密に接して嵌
合させて該噴霧器の吐出弁を形成させたから、該弁は剛
性筒部外周面に弾性筒部を水密に嵌合させるだけで形成
できることとなり、従って又該弁のシールを極めて容易
かつ確実に行うことが出来、噴霧圧を調整することも剛
性筒部と弾性筒部との嵌合部分長さを変えることで容易
に行うことが出来、射出管の筒先に対するキャップの嵌
合は、その筒先に対するキャップ周壁の嵌合により行う
から、吐出弁とは無関係に確実に嵌合させることが出来
、射出管の筒口周縁からは剛性筒部又は弾性筒部が、又
キャップ前壁の内壁面からは弾性筒部又は剛性筒部が突
出させてあり、かつキャップにはノズル孔が穿設させで
あるから、剛性筒部外面に弾性筒部を嵌合させてキャッ
プを射出管筒先に嵌合するだけで、吐出弁付きのノズル
を形成させることが出来、該ノズルの組立てを容易かつ
迅速に行うことが出来る。As described above, in this case, the cap 10 with the nozzle hole 9 is fitted to the tip 4 of the injection tube of the sprayer, and one of the periphery of the injection tube's tube mouth and the inner wall surface of the cap front wall 11 facing the tube mouth is connected to the cap 10. The discharge valve of the atomizer is formed by fitting the inner peripheral surface of the elastic cylinder part 6, which is projected from the other side, in watertight contact with the outer peripheral surface of the rigid cylinder part 12, which projects from the other side. The valve can be formed by simply fitting the elastic cylinder part to the outer peripheral surface of the valve in a watertight manner. Therefore, the valve can be sealed extremely easily and reliably, and the spray pressure can be adjusted by simply fitting the elastic cylinder part to the rigid cylinder part and the elastic cylinder part. This can be easily done by changing the length of the fitting part of the injection tube, and since the fitting of the cap to the tip of the injection tube is done by fitting the circumferential wall of the cap to the tip of the tube, the fitting can be ensured regardless of the discharge valve. A rigid cylindrical part or an elastic cylindrical part protrudes from the periphery of the mouth of the injection tube, and an elastic cylindrical part or a rigid cylindrical part protrudes from the inner wall surface of the front wall of the cap, and the cap has a nozzle hole. Since the hole is drilled, a nozzle with a discharge valve can be formed by simply fitting the elastic cylinder to the outer surface of the rigid cylinder and fitting the cap to the tip of the injection pipe, making it easy to assemble the nozzle. It can be done easily and quickly.
更に構造も極めて簡易であるから廉価に製作することが
出来る。Furthermore, since the structure is extremely simple, it can be manufactured at low cost.
第１図、第２図は本案ノズルを形成可能な噴霧器の実施
例を異にする側面図、第３図は本案ノズルの断面図であ
る。
３・・・・・・射出管、４・・・・・・筒先、５・・・
・・・ノズル、６・・・・・・弾性筒部、９・・・・・
・ノズル孔、１０・・・・・・キャップ、１１・・・・
・・前壁、１２・・・・・・剛性筒部。1 and 2 are side views of different embodiments of a sprayer capable of forming the nozzle of the present invention, and FIG. 3 is a sectional view of the nozzle of the present invention. 3... Injection tube, 4... Tube tip, 5...
...Nozzle, 6...Elastic cylinder part, 9...
・Nozzle hole, 10... Cap, 11...
...Front wall, 12...Rigid cylinder part.
Claims (1)
嵌合させてノズル５となし、その射出管の筒口周縁と該
筒口が対向するキャップ前壁１１の内壁面とのうち、そ
の一方から突出させた剛性筒部１２の外周面に、他方か
ら突出させた弾性筒部６の内周面を水密に接して嵌合さ
せてこれ等両筒部により該噴霧器の吐出弁を形成させた
ことを特徴とする手動式噴霧器におけるノズル。A cap 10 with a nozzle hole 9 is fitted to the tip 4 of a sprayer injection tube to form a nozzle 5, and a cap 10 with a nozzle hole 9 is fitted to the tip 4 of the injection tube of the sprayer, and a cap 10 protrudes from one of the periphery of the injection tube's tube mouth and the inner wall surface of the cap front wall 11 facing the tube mouth. The inner peripheral surface of the elastic cylinder part 6 protruding from the other side is fitted in watertight contact with the outer peripheral surface of the rigid cylinder part 12, and these two cylinder parts form the discharge valve of the sprayer. Features a nozzle in a manual sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975115873U JPS5839797Y2 (en) | 1975-08-22 | 1975-08-22 | Shudoshikifunmukinioker nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975115873U JPS5839797Y2 (en) | 1975-08-22 | 1975-08-22 | Shudoshikifunmukinioker nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5228716U JPS5228716U (en) | 1977-02-28 |
| JPS5839797Y2 true JPS5839797Y2 (en) | 1983-09-07 |
Family
ID=28596818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975115873U Expired JPS5839797Y2 (en) | 1975-08-22 | 1975-08-22 | Shudoshikifunmukinioker nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839797Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4734713B2 (en) * | 2000-12-21 | 2011-07-27 | 東洋製罐株式会社 | Trigger dispenser |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493405A (en) * | 1972-04-28 | 1974-01-12 |
-
1975
- 1975-08-22 JP JP1975115873U patent/JPS5839797Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493405A (en) * | 1972-04-28 | 1974-01-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5228716U (en) | 1977-02-28 |
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