JPH0536518Y2 - - Google Patents
Info
- Publication number
- JPH0536518Y2 JPH0536518Y2 JP1987195081U JP19508187U JPH0536518Y2 JP H0536518 Y2 JPH0536518 Y2 JP H0536518Y2 JP 1987195081 U JP1987195081 U JP 1987195081U JP 19508187 U JP19508187 U JP 19508187U JP H0536518 Y2 JPH0536518 Y2 JP H0536518Y2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- chambers
- vapor
- container body
- resin 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
- 239000011347 resin Substances 0.000 claims description 31
- 229920005989 resin Polymers 0.000 claims description 31
- 239000000443 aerosol Substances 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は容器本体内を、補強壁により複数室に
区画し、この複数室の下端を連通した、樹脂製エ
アゾール容器に係るものであつて、エアゾール内
容物の微細粒子噴霧を可能にしようとするもので
ある。[Detailed description of the invention] Industrial application field The present invention relates to a resin aerosol container in which the container body is divided into a plurality of chambers by a reinforcing wall, and the lower ends of the plurality of chambers are communicated. It is intended to enable the atomization of fine particles of the contents.
従来の技術
従来、第３図に示すごとく、樹脂容器本体１の
ハウジング２に弁機構３を接続するとともに樹脂
容器本体１内を、補強壁（図示せず）により複数
室６に区画し、この複数室６の下端を連通したも
のが存在する。Conventionally, as shown in FIG. 3, a valve mechanism 3 is connected to a housing 2 of a resin container body 1, and the inside of the resin container body 1 is divided into a plurality of chambers 6 by a reinforcing wall (not shown). There is one in which the lower ends of the plurality of chambers 6 are communicated with each other.
そして、エアゾール内容物の微細噴霧を目的と
して、ハウジング２内部と樹脂容器本体１の上端
に形成される気相部７とを連通する場合、ベーパ
ー孔８を複数室６の一つにのみ開口することが行
なわれている。 When communicating the inside of the housing 2 with the gas phase part 7 formed at the upper end of the resin container body 1 for the purpose of finely spraying the aerosol contents, the vapor hole 8 is opened only in one of the plurality of chambers 6. things are being done.
考案が解決しようとする課題
上記の従来例では、弁機構３の開弁に伴なう噴
霧に従つて、ベーパー孔８が開口されている複数
室６の一つは、気相部７が減圧される結果、エア
ゾール内容物は他の複数室６の液面を低下すると
ともに液面を急速に上昇し、ベーパー孔８に接触
してしまうため、ベーパーが困難となる欠点を有
している。Problems to be Solved by the Invention In the above-mentioned conventional example, one of the plurality of chambers 6 in which the vapor hole 8 is opened is depressurized in the gas phase section 7 as the spray is generated as the valve mechanism 3 opens. As a result, the aerosol content lowers the liquid level in the other plurality of chambers 6 and rapidly rises, and comes into contact with the vapor hole 8, which has the drawback of making it difficult to vaporize.
この欠点を除去する方法としては、複数室６の
全部に、樹脂容器本体１の気相部７とハウジング
２内部とを連通するための、ベーパー孔８を開口
することが考えられる。 A conceivable method for eliminating this drawback is to open vapor holes 8 in all of the plurality of chambers 6 to communicate between the gas phase portion 7 of the resin container body 1 and the inside of the housing 2.
しかし、ベーパー孔８を複数開口すると、気相
部７のベーパーの流出量が多くなりすぎ、樹脂容
器本体１内の圧力降下が生じたり、噴霧粒子の状
態が不良となり好ましく無い。 However, if a plurality of vapor holes 8 are opened, the amount of vapor flowing out of the gas phase section 7 will be too large, which may cause a pressure drop within the resin container body 1 or cause the condition of the spray particles to be poor, which is not preferable.
本考案は上述のごとき問題点を解決しようとす
るものであつて、樹脂容器本体のハウジングに弁
機構を接続するとともに樹脂容器本体内を補強壁
により複数室に区画し、この複数室の下端を連通
したものに於いて、１個のベーパー孔によつて、
エアゾール内容物の液面上昇および過大なベーパ
ー流出を無くし、ベーパーを混入した常に確実な
エアゾール内容物の微細粒子噴霧を可能にしよう
とするものである。 The present invention attempts to solve the above-mentioned problems by connecting a valve mechanism to the housing of the resin container body, dividing the interior of the resin container body into a plurality of chambers with a reinforcing wall, and connecting the lower end of the plurality of chambers to the housing of the resin container body. In those that communicate, through one vapor hole,
The purpose is to eliminate the rise in the liquid level of the aerosol contents and the excessive outflow of vapor, and to always ensure the reliable spraying of fine particles of the aerosol contents mixed with vapor.
問題点を解決するための手段
本考案は上述のごとき問題点を解決するため、
樹脂容器本体のハウジングに弁機構を接続すると
ともに樹脂容器本体内を、補強壁により複数室に
区画し、この複数室の下端を連通したものに於い
て、容器本体のハウジングに、複数室に連通する
連通口を開口し、この連通口に連通するベーパー
孔をハウジング内部と連通して１個形成して成る
ものである。Means for solving the problems In order to solve the problems mentioned above, the present invention
A valve mechanism is connected to the housing of the resin container body, and the interior of the resin container body is divided into multiple chambers by a reinforcing wall, and the lower ends of the multiple chambers are communicated, and the multiple chambers are connected to the housing of the container body. A communication port is opened, and one vapor hole is formed to communicate with the inside of the housing and communicate with the communication port.
作 用
本考案は上述のごとく構成したものであるか
ら、樹脂容器本体のハウジングに弁機構を接続す
るとともに容器本体内を補強壁により複数室に区
画し、この複数室の下端を連通したものに於い
て、弁機構を開弁すると、エアゾール内容物はハ
ウジング内に導入され、ノズルから噴霧される。Function Since the present invention is constructed as described above, the valve mechanism is connected to the housing of the resin container main body, and the container main body is divided into a plurality of chambers by reinforcing walls, and the lower ends of the plurality of chambers are communicated. Upon opening the valve mechanism, the aerosol contents are introduced into the housing and sprayed from the nozzle.
そして、同時に、複数室の双方に連通する連通
口を介してベーパー孔からハウジング内にベーパ
ーが導入される。このベーパーが、ハウジング内
でエアゾール内容物と混合して、微細粒子化した
エアゾール内容物の噴霧を可能とする。 At the same time, vapor is introduced into the housing from the vapor hole through the communication port that communicates with both of the plurality of chambers. This vapor mixes with the aerosol content within the housing to enable atomization of the finely divided aerosol content.
また、ベーパーは、ハウジングに設けた連通口
を介して複数室から同時に導入される。そのた
め、複数室の一つのみが液面を上昇したり下降し
たりすることはなく、常に均一な液面を形成し、
エアゾール内容物の液面がベーパー孔に接触する
ことはない。 Further, vapor is simultaneously introduced from a plurality of chambers through communication ports provided in the housing. Therefore, the liquid level does not rise or fall in only one of the multiple chambers, and a uniform liquid level is always formed.
The liquid level of the aerosol contents never comes into contact with the vapor holes.
また、ベーパーは複数室の全てから導入される
ものの、ベーパー孔は一個のみ形成されたもので
あるから、気相部のベーパーの流出量が多くなる
事はなく、樹脂容器本体内の圧力降下が生じたり
することもないものである。 In addition, although vapor is introduced from all of the multiple chambers, only one vapor hole is formed, so the amount of vapor flowing out of the gas phase does not increase, and the pressure drop inside the resin container body is reduced. It never happens.
実施例
以下本考案の一実施例を説明すれば、１１は樹
脂容器本体で、一体成型したハウジング１２の上
端にガスケツト１３を介して蓋体１４をかしめ固
定している。Embodiment An embodiment of the present invention will be described below. Reference numeral 11 denotes a resin container body, and a lid 14 is caulked and fixed to the upper end of an integrally molded housing 12 via a gasket 13.
このハウジング１２内には、押圧発条１５にて
外部方向に付勢されるステム１６を、進退可能に
挿入する。また、このステム１６を外部と連通
し、ステム１６に設けた導出路１７を、常時はガ
スケツト１３によつて、ステム１６内と非連通状
態とすることにより弁機構１８を形成する。ま
た、ステム１６の上端には、ノズル２０を有する
押釦２１を接続している。 A stem 16 urged outward by a pressing spring 15 is inserted into the housing 12 so as to be movable forward and backward. In addition, a valve mechanism 18 is formed by communicating this stem 16 with the outside and keeping the outlet passage 17 provided in the stem 16 out of communication with the inside of the stem 16 through the gasket 13 at all times. Further, a push button 21 having a nozzle 20 is connected to the upper end of the stem 16.
また、樹脂容器本体１１内には、ハウジング１
２の内部と連通するデイツプチユーブ２２を、下
底壁２３の近くまで突出形成する。また、このデ
イツプチユーブ２２の外周と、樹脂容器本体１１
の内面間に補強壁２４を形成し、樹脂容器本体１
１内を補強壁２４により複数室２６に区画してい
る。また、この複数室２６の下端を、連通間隔２
７を介して連通している。 In addition, a housing 1 is provided inside the resin container body 11.
A dip tube 22 communicating with the inside of the container 2 is formed to protrude close to a lower bottom wall 23. In addition, the outer periphery of this date petite tube 22 and the resin container main body 11
A reinforcing wall 24 is formed between the inner surfaces of the resin container body 1.
1 is divided into a plurality of chambers 26 by reinforcing walls 24. Further, the lower end of this plurality of chambers 26 is connected to the communication interval 2
It communicates via 7.
また、樹脂容器本体１１のハウジング１２に、
複数室２６に連通する連通口２８を開口する。そ
して、この連通口２８に環状溝３０を介してベー
パー孔３１を連通し、このベーパー孔３１をハウ
ジング１２内部と連通形成している。 Moreover, in the housing 12 of the resin container main body 11,
A communication port 28 communicating with the plurality of chambers 26 is opened. A vapor hole 31 is communicated with this communication port 28 via an annular groove 30, and this vapor hole 31 is formed in communication with the inside of the housing 12.
また、このベーパー孔３１は、ハウジング１２
とは別個に形成し、ハウジング１２内に挿入固定
した挿入駒３２に形成している。 Further, this vapor hole 31 is located in the housing 12.
The insertion piece 32 is formed separately from the housing 12 and is inserted and fixed into the housing 12.
尚ハウジング１２は、樹脂容器本体１１と別個
に形成したものを、接続固定しても良いし、樹脂
容器本体１１と一体成型したものであつても良
い。 The housing 12 may be formed separately from the resin container body 11 and connected and fixed thereto, or may be integrally molded with the resin container body 11.
上述のごとく形成したものに於いて、押釦２１
を介してステム１６を押圧し、弁機構１８を開弁
すれば、エアゾール内容物は噴射剤の圧力によつ
て、ハウジング１２内に導入され、ステム１６の
導出部１７を介して押釦２１のノズル２０から噴
霧される。 In the one formed as described above, push button 21
When the stem 16 is pressed through the valve mechanism 18 to open the valve mechanism 18, the aerosol contents are introduced into the housing 12 by the pressure of the propellant and are passed through the outlet 17 of the stem 16 to the nozzle of the push button 21. It is sprayed from 20.
また、同時に複数室２６の双方に連通する連通
口２８を介して、ベーパー孔３１からハウジング
１２内にベーパーが導入される。そして、このベ
ーパーがハウジング１２内でエアゾール内容物と
混合して、微細粒子化したエアゾール内容物の噴
霧を可能とする。 Further, vapor is introduced into the housing 12 from the vapor hole 31 via the communication port 28 that communicates with both of the plurality of chambers 26 at the same time. Then, this vapor mixes with the aerosol content within the housing 12, making it possible to spray the finely divided aerosol content.
また、ベーパーは、ハウジング１２に設けた連
通口２８を介して複数室２６から同時にハウジン
グ１２内に導入される。そのため、複数室２６の
一つのみが液面を上昇したり下降したりすること
はなく、常に均一な液面を形成し、エアゾール内
容物の液面がベーパー孔３１に接触することはな
い。 Further, vapor is simultaneously introduced into the housing 12 from the plurality of chambers 26 via a communication port 28 provided in the housing 12. Therefore, the liquid level in only one of the plurality of chambers 26 does not rise or fall, and a uniform liquid level is always formed, so that the liquid level of the aerosol contents does not come into contact with the vapor holes 31.
また、ベーパーは複数室２６から導入されるも
のの、ベーパー孔３１は一個のみ形成したもので
あるから、気相部７のベーパーの流出量が多くな
く事はなく、樹脂容器本体１１内の圧力降下が生
じたりすることもないものである。 Further, although vapor is introduced from the plurality of chambers 26, only one vapor hole 31 is formed, so the amount of vapor flowing out of the gas phase section 7 is not large, and the pressure drop inside the resin container body 11 is reduced. There is no possibility that this will occur.
考案の効果
本考案は上述のごとく構成したものであるか
ら、樹脂容器本体内を、補強壁により複数室に区
画し、この複数室の下端を連通したものに於い
て、一個のベーパー孔によつて、エアゾール内容
物の噴霧に伴なう液面上昇を無くすことができ
る。Effects of the invention Since the present invention is constructed as described above, the interior of the resin container body is divided into a plurality of chambers by a reinforcing wall, and the lower ends of the plurality of chambers are communicated with each other through a single vapor hole. Therefore, it is possible to eliminate the rise in the liquid level caused by the spraying of the aerosol contents.
また、液面とベーパー孔の接触を生じることが
無いから、ベーパーを常にハウジング内に供給す
ることができ、ベーパーを混入したエアゾール内
容物の確実な微細噴霧を可能にする。 Furthermore, since there is no contact between the liquid surface and the vapor hole, vapor can always be supplied into the housing, and the aerosol contents mixed with vapor can be reliably finely sprayed.
また、ベーパー孔は一個のみ形成するものであ
るから、気相部のベーパーの流出量が不都合に多
くなる事はなく、樹脂容器本体内の圧力降下が生
じたりすることもないものである。 In addition, since only one vapor hole is formed, the amount of vapor flowing out of the gas phase portion will not become undesirably large, and the pressure drop within the resin container body will not occur.
第１図は本考案の一実施例を示す断面図、第２
図は第１図のＡ−Ａ線断面図、第３図は従来公知
例を示す断面図である。
１１……樹脂容器本体、１２……ハウジング、
１８……弁機構、２４……補強壁、２６……複数
室、２８……連通口、３１……ベーパー孔。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a sectional view showing a conventionally known example. 11...Resin container body, 12...Housing,
18...Valve mechanism, 24...Reinforcement wall, 26...Multiple chambers, 28...Communication port, 31...Vapor hole.
Claims (1)
するとともに容器本体内を補強壁により複数室
に区画し、この複数室の下端を連通したものに
於いて、樹脂容器本体のハウジングに複数室に
連通する連通口を開口し、この連通口に連通す
るベーパー孔をハウジング内部と連通して１個
形成したもので有ることを特徴とする樹脂製エ
アゾール容器。 (2) 樹脂容器本体とハウジングとは、別個の部材
により形成したものであることを特徴とする実
用新案登録請求の範囲第１項記載の樹脂製エア
ゾール容器。 (3) 樹脂容器本体とハウジングとは、一体成型に
より形成したものであることを特徴とする実用
新案登録請求の範囲第１項記載の樹脂製エアゾ
ール容器。[Claims for Utility Model Registration] (1) In the case where a valve mechanism is connected to the housing of the resin container body, the container body is divided into a plurality of chambers by a reinforcing wall, and the lower ends of the plurality of chambers are communicated with each other, A resin aerosol container characterized in that a communication port communicating with a plurality of chambers is opened in a housing of a resin container main body, and one vapor hole communicating with the communication port is formed in communication with the inside of the housing. (2) The resin aerosol container according to claim 1, wherein the resin container body and the housing are formed from separate members. (3) The resin aerosol container according to claim 1, wherein the resin container body and the housing are integrally molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195081U JPH0536518Y2 (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195081U JPH0536518Y2 (en) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199452U JPH0199452U (en) | 1989-07-04 |
| JPH0536518Y2 true JPH0536518Y2 (en) | 1993-09-16 |
Family
ID=31485776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195081U Expired - Lifetime JPH0536518Y2 (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536518Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2852301B1 (en) | 2003-03-13 | 2006-02-10 | Valois Sas | DEVICE FOR DISPENSING FLUID PRODUCT |
| AR109987A1 (en) * | 2017-10-27 | 2019-02-13 | Daniel Osvaldo Portugues | PACK WITH DOSE VALVE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169598U (en) * | 1984-10-15 | 1986-05-13 |
-
1987
- 1987-12-23 JP JP1987195081U patent/JPH0536518Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0199452U (en) | 1989-07-04 |
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