JPS5998364U - Liquid evaporation prevention lid opening/closing mechanism - Google Patents
Liquid evaporation prevention lid opening/closing mechanismInfo
- Publication number
- JPS5998364U JPS5998364U JP19470082U JP19470082U JPS5998364U JP S5998364 U JPS5998364 U JP S5998364U JP 19470082 U JP19470082 U JP 19470082U JP 19470082 U JP19470082 U JP 19470082U JP S5998364 U JPS5998364 U JP S5998364U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- opening
- liquid
- closing mechanism
- evaporation prevention
- 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.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の液体容器及び、その液体蒸発防止蓋の装
着状態を示す図、第２図Ａ、 Ｂ及びＣは、第１図の液
体蒸発防止蓋を拡大して示す平面図、正面図及び側面図
、第′３図Ａ及びＢは、本考案による液体蒸発防止蓋の
開閉機構の一例を示す平面図及び側面図、第４図は、第
３図の液体蒸発防止 −蓋の開閉機構をＡ−Ａ断面に取
って示す断面図、第５−図は、第３図の液体蒸発防止蓋
の開閉機構をＢ−Ｂ断面に取って示す断面面である。１
２０・・・支点部材、２１・・・板はね、２２． ２３
゜３１・・・孔、２号、３４・・・支点部、２６．３５
・・・当接面、２７．２８・・・連結部材、２９．３０
・・・液体蒸発防止蓋。Fig. 1 is a diagram showing a conventional liquid container and its attached state with a liquid evaporation prevention lid, and Figs. 2 A, B, and C are an enlarged plan view and front view of the liquid evaporation prevention lid shown in Fig. 1. 3A and 3B are a plan view and a side view showing an example of the opening/closing mechanism of the liquid evaporation prevention lid according to the present invention, and FIG. 4 is the opening/closing mechanism of the liquid evaporation prevention lid of FIG. FIG. 5 is a cross-sectional view taken along line AA, and FIG. 5 is a cross-sectional view taken along line B-B of the opening/closing mechanism of the liquid evaporation prevention lid shown in FIG. 1
20... Fulcrum member, 21... Plate spring, 22. 23
゜31...hole, No. 2, 34...fulcrum, 26.35
... Contact surface, 27.28 ... Connection member, 29.30
...liquid evaporation prevention lid.
Claims (1)
閉して液体の蒸発を防止し、収容する液体を吸引す”る
ときには開口部を開放するようにした液体蒸発防止蓋の
開閉機構において、液体蒸発防ＩＬＭを開閉するる部材
を蓋の中心部と当接させて、液体容器の開口部に密閉す
る力を該蓋番笠加えるための作用点を蓋の中心部に設け
ると共に前記開閉部材を蓋の中心より偏心した位置で蓋
に連結１−１開口部より蓋を開放子る力を蓋に及ぼすた
めの作用点を蓋の中心より偏心して設けたことを特徴と
する液体蒸発防止蓋の開閉機構。A liquid evaporation prevention lid opening/closing mechanism that normally seals the opening of a liquid container containing a liquid such as a reagent to prevent the liquid from evaporating, and opens the opening when sucking the contained liquid. In the method, a member for opening and closing the liquid evaporation prevention ILM is brought into contact with the center of the lid, and an application point for applying a sealing force to the opening of the liquid container is provided in the center of the lid. A liquid evaporator characterized in that an opening/closing member is connected to the lid at a position eccentric from the center of the lid, and a point of action for applying a force to the lid to open the lid from the opening is provided eccentric from the center of the lid. Prevention lid opening/closing mechanism.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19470082U JPS5998364U (en) | 1982-12-22 | 1982-12-22 | Liquid evaporation prevention lid opening/closing mechanism |
| US06/563,070 US4515286A (en) | 1982-12-22 | 1983-12-19 | Cap and a cap opening and closing device |
| FR8320497A FR2543919B1 (en) | 1982-12-22 | 1983-12-21 | CAP FOR CLOSING A LIQUID CONTAINER, AND DEVICE FOR CONTROLLING SUCH A CAP |
| DE19833346517 DE3346517A1 (en) | 1982-12-22 | 1983-12-22 | LID FOR AIR TIGHT SEALING OF A CONTAINER AND OPENING AND CLOSING DEVICE THEREFOR |
| FR8515207A FR2571339B1 (en) | 1982-12-22 | 1985-10-14 | DEVICE FOR CONTROLLING A CAP FOR CLOSING A LIQUID CONTAINER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19470082U JPS5998364U (en) | 1982-12-22 | 1982-12-22 | Liquid evaporation prevention lid opening/closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998364U true JPS5998364U (en) | 1984-07-03 |
Family
ID=30418409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19470082U Pending JPS5998364U (en) | 1982-12-22 | 1982-12-22 | Liquid evaporation prevention lid opening/closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998364U (en) |
-
1982
- 1982-12-22 JP JP19470082U patent/JPS5998364U/en active Pending
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