JPH0329466U

JPH0329466U -

Info

Publication number: JPH0329466U
Application number: JP9067289U
Authority: JP
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1991-03-25

Description

[Brief explanation of the drawing]

第１図は本考案の手押しポンプの機能を有する
容器の実施例の斜視図、第２図は同じく縦断面図
、第３図は気密保持用逆止弁と保護カバーの斜視
図、第４図は逆流防止用逆止弁の斜視図である。Ａ……手押しポンプの機能を有する容器、１…
…蓋体、２……容器本体、３……空気吸入手段、
４……液抽出管、５……開口部、６……雄ねじ部
、７……雌ねじ部、８……吸入管、９……連結管
、１０……パツキン、１１……逆止弁本体、１２
……テーパー部、１３……切り目、１４……鍔部
、１５……気密保持用逆止弁、１６……挿通口、
１７……保護カバー、１８……取出しノズル、１
９……液抽出管、２０……欠番、２１……係止部
、２２……逆流防止用逆止弁。 Fig. 1 is a perspective view of an embodiment of the container having the function of a hand pump according to the present invention, Fig. 2 is a vertical sectional view of the same, Fig. 3 is a perspective view of an airtight maintenance check valve and a protective cover, and Fig. 4 FIG. 2 is a perspective view of a check valve for preventing backflow. A... Container with the function of a hand pump, 1...
...Lid body, 2...Container body, 3...Air suction means,
4...Liquid extraction pipe, 5...Opening part, 6...Male threaded part, 7...Female threaded part, 8...Suction pipe, 9...Connection pipe, 10...Packet, 11...Check valve body, 12
... Tapered part, 13 ... Cut, 14 ... Flange, 15 ... Airtight maintenance check valve, 16 ... Insertion port,
17...Protective cover, 18...Take-out nozzle, 1
9...liquid extraction pipe, 20...missing number, 21...locking part, 22...check valve for backflow prevention.

Claims

[Claims for Utility Model Registration] 1. A container body having an opening with a lid that can be opened and closed at a suitable position on the top surface, an inhalation pipe attached to the lid, and one end of the suction pipe communicated with the container body. and an air suction means provided at the other end of the suction pipe with an airtight check valve capable of maintaining airtightness within the container body when the container body is pressed; and a liquid extraction pipe passing through the lid body. , the lower end of the liquid extraction tube is located at the lower part of the container body, a check valve for preventing backflow is provided at the lower end of the liquid extraction tube to prevent backflow of liquid, and a take-out nozzle is installed at the tip of the liquid extraction tube. A container having a function of a hand pump consisting of a liquid extraction means and a hand pump. 2. An airtight check valve made of a soft member, which has a hollow check valve body with one end tapered closed and the other end open, with a cut in the length direction at the tip of the tapered part, is used for suction pipes, etc. Attach by fitting into the end,
A container having the function of a hand pump according to claim 1, wherein a check valve for preventing backflow having the same structure as the check valve for maintaining airtightness is fitted and attached to the lower end of the liquid extraction pipe.