JPH0281357U

JPH0281357U -

Info

Publication number: JPH0281357U
Application number: JP16094088U
Authority: JP
Priority date: 1988-12-12
Filing date: 1988-12-12
Publication date: 1990-06-22

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す全体側面図、第
２図は第１図の要部分解斜視図、第３図は第１図
の要部部分断面図、第４図は従来の実施例を示す
系統図、第５図及び第６図は従来の実施例を示す
側面図である。符号の説明、１…強制循環式風呂釜、２…吸排
気筒用壁孔、３…浴槽、４…落し込み口、５…循
環金口、６…吸込管、７…吐出管、８…往き管、
９…戻り管、１０…ホツパー、１１…吸入口、１
２…吐出口、１３…上循環口、１４…下循環口、
１５…ビード、１６…Ｏリング、１７…固定板、
１８…ねじ、２０…注湯口、２１…給湯管。 Fig. 1 is an overall side view showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the main part of Fig. 1, Fig. 3 is a sectional view of the main part of Fig. 1, and Fig. 4 is a conventional implementation. A system diagram showing an example, and FIGS. 5 and 6 are side views showing a conventional embodiment. Explanation of symbols: 1...Forced circulation bath pot, 2...Wall hole for intake and exhaust pipe, 3...Bathtub, 4...Drop in port, 5...Circulation fitting, 6...Suction pipe, 7...Discharge pipe, 8...Outgoing pipe ,
9...Return pipe, 10...Hopper, 11...Suction port, 1
2...Discharge port, 13...Upper circulation port, 14...Lower circulation port,
15...Bead, 16...O ring, 17...Fixing plate,
18...Screw, 20...Pouring spout, 21...Hot water supply pipe.

Claims

[Scope of Claim for Utility Model Registration] 1. A circulation fitting having an inlet, a discharge port, and a pouring port on one side, an upper and lower circulation port on the other side, and a drop pipe at the top is connected to a bathtub, and the circulation fitting is perpendicular to the front surface of the circulation fitting. In the connection structure between a bathtub and a bathtub, which are connected to the bathtub installed on the side where the bathtub is placed, through a discharge pipe, a suction pipe, and an outflow pipe and a return pipe, the suction pipe has a bent part at the upper and lower circulation ports of the circulation fitting. A connection structure between a bathtub and a bathtub, characterized in that the tube and the discharge tube are rotatably attached through packing, and the other ends of the suction tube and the discharge tube are connected to an outflow tube and a return tube from the bathtub. 2 The packing is an O-ring fitted between two beads formed around the tips of the suction and discharge pipes, and the O-rings of the suction and discharge pipes are fitted into the upper and lower circulation ports of the circulation fitting. 2. A connection structure between a bathtub and a bathtub according to claim 1, wherein the suction and discharge pipes are rotatably attached. 3. The connection structure between a bathtub and a bathtub according to claim 1 or 2, wherein the suction pipe and the discharge pipe are bent at approximately 90 degrees. 4. Claim 1, wherein the bath pot is a forced circulation bath pot.
Connection structure between the described bathtub and bath pot.