JPH0315664U - - Google Patents
Info
- Publication number
- JPH0315664U JPH0315664U JP7613289U JP7613289U JPH0315664U JP H0315664 U JPH0315664 U JP H0315664U JP 7613289 U JP7613289 U JP 7613289U JP 7613289 U JP7613289 U JP 7613289U JP H0315664 U JPH0315664 U JP H0315664U
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- push button
- injection pipe
- injection
- chamber
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
第１図は本考案の液状物噴射弁の一実施例を示
す縦断側面図、第２図は第１図に示す液状物噴射
弁の動作状態を示す縦断側面図、第３図は弾性体
の一実施例を示す斜視図である。
１……密閉容器、１ａ……筒状部、２……押し
ボタン、２ａ……天井部、２ｂ……境界面、３…
…噴射管、３ａ……開口部、４……弾性体、４ａ
……大径部、４ｂ……上面、４ｃ……孔、５……
貯留室、６……噴射用通路、７……噴射口。
FIG. 1 is a longitudinal side view showing an embodiment of the liquid injection valve of the present invention, FIG. 2 is a longitudinal side view showing the operating state of the liquid injection valve shown in FIG. 1, and FIG. It is a perspective view showing one example. DESCRIPTION OF SYMBOLS 1... Airtight container, 1a... Cylindrical part, 2... Push button, 2a... Ceiling part, 2b... Boundary surface, 3...
...Injection pipe, 3a...Opening, 4...Elastic body, 4a
...Large diameter part, 4b...Top surface, 4c...Hole, 5...
Storage chamber, 6... injection passage, 7... injection port.
補正 平１．１０．１８
図面の簡単な説明を次のように補正する。
明細書第９頁第１２行の「３ａ……開口部」を
削除する。Amendment October 18, 1999 The brief description of the drawings is amended as follows. "3a...opening" on page 9, line 12 of the specification is deleted.
Claims (1)
自在に取り付け、該押しボタンに形成した貯留室
内に噴射管を移動自在に設け、前記押しボタンを
押圧することにより、前記貯留室に続けて形成し
た噴射用通路を通じて、液状物を噴射する液状物
噴射弁において、 前記貯留室を、少なくとも、径の大きい室、こ
れに続く径の小さい室及びこれら両室の周面間を
つなぐ境界面で構成し、 前記貯留室および前記噴射管が連通するための
孔と、前記した径の大きい室の周面に密着する大
径部とを持つ、弱い弾性の、キヤツプ状弾性体を
前記噴射管の前記貯留室側に取り付け、 噴射時には、前記貯留室の天井面による押圧作
用で前記弾性体が圧縮し、前記押しボタンが前記
噴射管に対して移動することにより、前記境界面
も前記弾性体の大径部に密着するようにしたこと
を特徴とする液状物噴射弁。[Claims for Utility Model Registration] A push button is slidably attached to a cylindrical portion provided in a closed container, an injection pipe is movably provided in a storage chamber formed in the push button, and the push button is pressed. Accordingly, in a liquid injection valve that injects a liquid through an injection passage formed in succession to the storage chamber, the storage chamber is formed into at least a large-diameter chamber, a subsequent small-diameter chamber, and both of these chambers. A cap of weak elasticity, which is composed of a boundary surface connecting peripheral surfaces, and has a hole through which the storage chamber and the injection pipe communicate with each other, and a large-diameter portion that closely contacts the peripheral surface of the large-diameter chamber. A shaped elastic body is attached to the storage chamber side of the injection pipe, and during injection, the elastic body is compressed by the pressing action of the ceiling surface of the storage chamber, and the push button moves with respect to the injection pipe. A liquid injection valve characterized in that the boundary surface also comes into close contact with the large diameter portion of the elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613289U JPH0733897Y2 (en) | 1989-06-28 | 1989-06-28 | Liquid material injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613289U JPH0733897Y2 (en) | 1989-06-28 | 1989-06-28 | Liquid material injection valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315664U true JPH0315664U (en) | 1991-02-18 |
| JPH0733897Y2 JPH0733897Y2 (en) | 1995-08-02 |
Family
ID=31617331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7613289U Expired - Lifetime JPH0733897Y2 (en) | 1989-06-28 | 1989-06-28 | Liquid material injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733897Y2 (en) |
-
1989
- 1989-06-28 JP JP7613289U patent/JPH0733897Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733897Y2 (en) | 1995-08-02 |
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