JPH0166382U

JPH0166382U -

Info

Publication number: JPH0166382U
Application number: JP1987163507U
Authority: JP
Priority date: 1987-10-26
Filing date: 1987-10-26
Publication date: 1989-04-27

Description

[Brief explanation of the drawing]

第１図は横断面図第２図は下部の一部透視図
、第３図は逆流防止弁８の上面透視図第４図は
正面の下部透視図第５図はＡ−Ａの断面図を示
す。１……絶縁板、２……通気口、３……スポンジ
、４……練歯磨、５……容器、６……螺条、７…
…通過口、８……逆流防止弁、９……Ｏリング、
１０……固定鍔、１１……スプリング、１２……
ポンプ室、１３……作動室、１４……作動溝、１
５……吐出管、１６……キヤツプ、１７……取出
口、１８……作動口、１９……レバー、２０……
作動板、２１……歯ブラシ。 Figure 1 is a cross-sectional view. Figure 2 is a partial perspective view of the lower part. Figure 3 is a top perspective view of the check valve 8. Figure 4 is a front perspective view of the lower part. Figure 5 is a sectional view taken along line A-A. show. 1...Insulating plate, 2...Vent, 3...Sponge, 4...Toothpaste, 5...Container, 6...Screw, 7...
...Passing port, 8...Return prevention valve, 9...O ring,
10...Fixed collar, 11...Spring, 12...
Pump chamber, 13... Working chamber, 14... Working groove, 1
5...Discharge pipe, 16...Cap, 17...Outlet, 18...Operation port, 19...Lever, 20...
Operating plate, 21...Toothbrush.

Claims

[Scope of utility model registration request]

Inside a circular ventilation hole 2 with an insulating plate 1 closely attached to the center, a sponge 3 is inscribed in the lower part.
A circularly opened passage hole 7 in the center of the bottom is connected to the lower part of a thread 6 provided on the outer periphery of the cylinder fixed downward in the center of the bottom of a cylindrical container 5 filled with toothpaste 4. The lower part of the inner periphery of the fixed collar 10 is thinly attached to the lower part of the inner periphery of the fixed flange 10, which is equipped with an O-ring 9 that fits on the outer periphery of a flat washer that is attached to the front end of the inner periphery of the large-diameter non-return valve 8 and overlapped on the lower side. Triangularly crosses the front inner surface of the working chamber 13, which protrudes upward toward the rear of the thick bottom surface from the outer periphery of the soft pump chamber 12, which has a spring 11 inscribed in its shallow, cup-shaped interior. A discharge pipe 15 with a vertically elongated elliptical tapered downwardly extending tip that opens and closes in a planar manner at the center in contact with the operating groove 14 is screwed into the thread 6 to form a fixing collar 10.
It is attached to an outlet 17 that opens in a vertically long rectangular shape at the center of the front end of the bottom of the cap 16 that circumscribes the lower surface and fits upward into the pump chamber 12, and also to an outlet 18 that opens horizontally in the center. , a toothpaste made by inserting an actuating plate 20, which is made by bending the upper end of a lever 19, which is made of stainless steel or the like and bending the upper end of the lever 19 to the left, into a planar shape from the lower right side and fitting it into the actuating chamber 13. Retrieval device.