DE1982179U - FITTINGS BODY. - Google Patents

Description

Hansa Metallwerke. ■ '. AGr., Stuttgart-Möhringen, Sigmaringer Str. 107 ■

Faucet body

The innovation relates to the faucet body made from Half-shells are joined together.

Compared to known, composed of half-shells Faucet bodies, the innovation is characterized by that the valve halves are pressed as plastic shells and are welded together, being in the halves of the neck Nozzles are formed, which are used to hold the cold and / or hot water connection shaft made of metal and the Fixed or movable outlet made of metal are used.

Another characteristic of the innovation is that the Sockets of the pressed plastic half-shells with external thread '' are provided, onto which the metal connecting shaft and the metal seat are screwed and glued at the same time.

Further details of the inflation are given below at-_ explained on the basis of the drawing ». . ". - '■' -; ■ .- ■" ■

Bs show

Fig. I an embodiment of the innovation according to the invention Faucet body in section,

Pig, 2 another embodiment example in the same section,

S ¹ Ig. FIG. 5 shows an exemplary embodiment of a metal connecting shaft made in one piece with the upper part threaded screw-in socket, in section.

1 is the top and 2 is the bottom plastic shell of one fitting bodies assembled from half-shells, e.g. a mixer tap each with a metal connection for cold and hot water. For the sake of simplicity, this is the Mixer faucet body only as one symmetry half of one drawn through the outlet parallel to the metal connection shafts for cold and hot water guided center line. However, it is within the scope of the hiring that their characteristics also apply to valve bodies that have only one metal connection shaft, either for cold or for warm « water is provided, e.g. for pillar taps.

The pressed plastic shells 1 and 2 are at the seam 4 Welded together to form the fitting body “On the plastic” half-shell 2 is the socket 5 for receiving the metallic see valve seat 6 and the 'stub 7 for receiving the' Metallanschlusssehaftes 8 molded. 9 is the socket molded into the plastic half-shell 1 for receiving the metallic valve «upper part 10 · On the molded at It The socket of the plastic half-shell 1 is e.g. ; Thread 12 and a corresponding Yerschraubungsnut

a solid or; movable spout 5 - attached *. 14 is the tap bank on-which the mixer tap on the Metal connecting shaft 8 is fastened by means of the screw nut 15. The one molded into the plastic half-shell 2 Connector 5 has an external thread 15 *> screwed onto the metal / valve seat 6 with the corresponding internal thread and is also glued in a suitable manner for special cases. The connecting piece 7 also has an external thread 16, to the metal connecting shaft with a corresponding internal thread 8 is screwed on and glued in a suitable manner.

This connection of metal parts via: one. Plastic ^; _: Socket welded together with the molded plastic half-shells. The body of the faucet has the cake !! that expansion .. of the plastic part, ζ ■■ ". 1. as a result of the prolongation of hot water, is completely absorbed by the metal parts and cannot give any cause for leaks.

line different type, pressure-tight metal parts with plastic nozzles to connect, Fig. 2 shows. On the metal connection shank 8 is at its end opposite the Wasse.r.anschlTjiß 17 a federal government 18 provided. In it is. a .conical, inner surface 19 incorporated, .the. the conical outer surface of the plastic nozzle 5 * is adapted and together form sealing surfaces * Both: Diehtf laugh, are screwed on with the metal connecting shaft .8 underneath the .faucet bank 14. " Tightening nut 1.5 tightened pressure-tight against each other. Even in this case the plastic material is metallic on the outside

Claims (2)

collected and can ".- with-: shape changes not - evade and: ■:". : so possibly give rise to a leak. The plastic _{connector 9 5} in which the Yentilobteil 10 is screwed is secured by the tightly overlapping collar 20 against change in shape. In Fig. 3 is attached to the metal connection shaft 8 * Collar 18 after the upper part thread ^ Einsehraubstutzen 9 out cylindrical, longer and with the upper part thread « Screw-in socket provided in one piece * The one created in this way Cylinder 21 is against the molded-in nozzle 9 * the Plastic half-shell 1, for example by means of a die ring 22 sealed. To derive the connected at 17 Tap water is in Zjlinder 21 behind the Sentilsitz / Openings .. 23 provided. The cylindrical extension 21 could, according to the innovation, also be seen on the metal valve seat (FIG. 1) and correspondingly with a die ring be sealed against the plastic half-shell 1. ■■; ■ -.-. '' ". . A η s ρ rü che 1, fitting body assembled from half-shells, thereby .marked that. the valve halves made of plastic V Shells (1,2) pressed and welded together (at 4.) are, whereby in the shell halves (1,2) nozzles (5,7,9,11) are molded that. to accommodate the cold »- or / and . Warm water ^ connection shank (8) made of metal and for Mounting of the ventilator (fO) and valve seat (6) ~ 5 ; - made of metal; as well as; of the fixed or movable spout - (3) from Metä-1 serve. 2. Fitting body according to claim 1, characterized in that that the nozzle (5, 7) of the pressed plastic half-shell. (2) are provided with external threads (15, 16) on which the The metal connecting shaft (8) and the metal seat (6) are screwed on and can be glued in at the same time " 3 >> fitting body: according to claim 1, characterized. .-. ; that on the metal connecting shaft (8 ') on its the ... ; lasser connection (17) opposite end-a 3and .. ','., (18) is provided, which has a conical inner surface (19) is incorporated that. a conical outer surface of the der-. Plastic half shell (2) ^_pressed:; ■■■; ■■ Stutzens (5V) _{: is} adapted and "both plans through the: ■■■■■ the metal connection shaft. (8 ¹ ) under the armatures thanks (14) tightened nut (15) against each other. .tightened pressure-tight .; .; ..:. . ^: _ Γ 4 ■ ... "■ fitting body according to claim 1, characterized in;,. that the valve seat (6) "or the one on the -Metallans chluß --- .. shaft; (8 ') attached collar: (18) after the upper part - .:; thread-Sins.chraubstutzenV (9) back. cylindrical: extended and provided in one piece with the upper part thread ^ linschraubstutzeh, the resulting cylinder (21) against the pressed-in socket (9 *) of the plastic; Half-halls (1) through, for example, a wire rope (22) . Is sealed and in the cylinder (21-). behind the .Valve seat openings (23) for; .Discharging the tap water ■. are provided. . - _: - -. "". "-,....: