DE1302753B

DE1302753B -

Info

Publication number: DE1302753B
Application number: DEM73959A
Authority: DE
Priority date: 1967-05-12
Filing date: 1967-05-12
Publication date: 1972-10-12
Also published as: DE1302753C2

Description

3 43 4

mit zylindrischen Ventilkolben 26, 28 zusammenwir- das mit einem Außengewinde am Betätigungsarm 54with cylindrical valve pistons 26, 28 merge with an external thread on the actuating arm 54

ken, welche in Bohrungen 30, 32 beweglich sind. Die zusammenwirkt, so daß der Handgriff beim Drehen inken, which are movable in bores 30, 32. Which cooperates so that the handle when turning in

Ventilkolben sind an ihrem unteren Ende mit Packun- axialer Richtung versetzt wird. Gegen den Boden derAt their lower end, the valve pistons are offset with the packing in the axial direction. Against the bottom of the

gen 34, 36 versehen, die zur Anlage gegen die Ventil- Bohrung 66 liegt ein Steuerstab 68 an, der in einer zy-gen 34, 36 provided, which is to rest against the valve bore 66, a control rod 68 which is in a cy-

sitze 22, 24 kommen und an ihrem oberen Ende mit 5 lindrischen Bohrung 70 im Betätigungsarm 54 in axia-seats 22, 24 come and at their upper end with 5 cylindrical bore 70 in the actuating arm 54 in axia-

Ansätzen 38, 40 ausgebildet sind, welche in je eine Ier Richtung verschiebbar ist. Diese Bohrung 70 setztApproaches 38, 40 are formed, which can be displaced in one direction. This hole 70 continues

Bohrung in einer kreisrunden Steuerplatte 42 eingrei- sich nach unten in einer gleichen Bohrung 72 fort, dieBore in a circular control plate 42 engages downward in the same bore 72, which

fen, die gegen eine Schwenkplatte 43 gleitbar anliegt. in die mittige Bohrung der Hülse 50 übergeht, infen, which rests against a pivot plate 43 slidably. merges into the central bore of the sleeve 50, in

Die Schwenkplatte 43 ist an einem Arm 44 befestigt, welche der Anschlagstab 62 eingesetzt ist. Wie aus derThe pivot plate 43 is attached to an arm 44 to which the stop rod 62 is inserted. As from the

der in einer Vertikalebene um eine Welle 46 schwenk- io Zeichnung hervorgeht, bilden die beiden Bohrungenthe drawing emerges pivoting about a shaft 46 in a vertical plane, form the two bores

bar ist. Diese Welle ist an einem Flansch 48 einer 70 und 72 einen Winkel miteinander. Zwischen denis cash. This shaft is at a flange 48 of a 70 and 72 at an angle to each other. Between

Hülse 50 angeordnet, die an ihrem oberen Ende mit beiden Stäben 62 und 68 sind in die Bohrungen 70Sleeve 50 is arranged, which at its upper end with two rods 62 and 68 are in the bores 70

Gewinde 52 versehen und in den Nabenteil 53 eines und 72 eine Anzahl von Kugeln 74 eingesetzt, die ge-Thread 52 is provided and a number of balls 74 are inserted into the hub part 53 and 72, which

Betätigungsarms 54 eingeschraubt ist. Die Hülse 50 ist geneinander und gegen die Stäbe anliegen, um dieActuating arm 54 is screwed. The sleeve 50 is against each other and against the rods to the

gegen Drehung gegenüber den Nabenteil 53 mittels 15 axiale Bewegung des Stabs 68 zufolge der Drehungagainst rotation with respect to the hub part 53 by means of axial movement of the rod 68 as a result of the rotation

einer Stoppschraube 56 gesperrt sowie Lr. einer Haube des Handgriffs 64 auf den Stab 62 zu überführen. Diea stop screw 56 locked and Lr. a hood of the handle 64 to be transferred to the rod 62. the

58 drehbar, deren unterer Teil 60 mit Gewinde verse- Kugeln 74 können ungehindert von der Bohrung 7058 rotatable, the lower part 60 of which is threaded, balls 74 can move freely from the bore 70

hen und im Körper 10 festgeschraubt ist und deren zur Bohrung 72 oder umgekehrt übergehen,hen and is screwed tightly in the body 10 and their transition to the bore 72 or vice versa,

oberer Teil von einem Flansch 55 am Nabenteil 53 ab- Beim Schwenken des Betätigungsarms 54 in einerupper part of a flange 55 on the hub part 53 when pivoting the actuating arm 54 in a

gedeckt ist. _ao Horizontalebene wird die Welle 46 geschwenkt undis covered. _ao horizontal plane, the shaft 46 is pivoted and

Die beiden Ventilkolben 26, 28 werden vom Was- somit die Schwenkplatte 43 gedreht, während dieThe two valve pistons 26, 28 are rotated by the water thus the pivot plate 43, while the

serdruck in den Rohren 14, 16 angehoben und gegen Steuerplatte 42 nur ihren Neigungswinkel in bezug aufSer pressure in the tubes 14, 16 raised and against control plate 42 only their angle of inclination with respect to

die Steuerplatte 42 gedrückt. Das aus dem Spalt zwi- eine Verbindungslinie T zwischen den Spitzenpunktenthe control plate 42 pressed. That from the gap between a connecting line T between the tip points

sehen dem Ventilsitz 22 bzw. 24 und der Packung 34 der Ansätze 38, 40 ändert. Hierbei wird eine relativesee the valve seat 22 and 24 and the packing 34 of the lugs 38, 40 changes. Here is a relative

bzw. 36 austretende Wasser läuft durch eine am Kör- 25 höhenmäßige Versetzung der oberen Ansätze 38, 30or 36 exiting water runs through a height offset of the upper extensions 38, 30 on the body

per 10 ausgebildete Tülle 11 ab. Die Steuerplatte 42 der Ventilkolben 26 und 28 bewirkt, so daß der eineby 10 trained spout 11 from. The control plate 42 of the valve piston 26 and 28 causes the one

bzw. die Schwenkplatte 43 wird einerseits mit Hilfe Ansatz gesenkt und der andere gehoben wird, was zuror the pivot plate 43 is lowered on the one hand with the help of approach and the other is lifted, which for

eines Anschlagstabs 62 betätigt, der mittels eines Folge hat, daß das eine Ventil etwas mehr geschlossenactuated a stop rod 62, which has a consequence that the one valve closed somewhat more

Handgriffs 64 angehoben oder gesenkt wird, um die und das andere entsprechend mehr geöffnet wird,Handle 64 is raised or lowered, and the other is opened more accordingly,

gesamte aus der Tülle ausströmende Wassermenge zu 30 Zwischen der Außenfläche der Hülse 50 und dertotal amount of water flowing out of the spout to 30 between the outer surface of the sleeve 50 and the

vergrößern oder verkleinern, und andererseits da- Haube 58 ist ein Dichtungsring 76 in Form einesenlarge or reduce, and on the other hand there- hood 58 is a sealing ring 76 in the form of a

durch betätigt, daß der Arm 54 nach links oder rechts O-Rings vorgesehen, und zwischen der Innenflächeoperated by that the arm 54 provided to the left or right O-ring, and between the inner surface

geschwenkt wird, wobei das Verhältnis zwischen dem der Hülse 50 und dem Anschlagstab 62 ein ähnlicheris pivoted, the relationship between that of the sleeve 50 and the stop rod 62 being a similar one

warmen und dem kalten Wasser verändert wird. Die Ring 78, um den Innenraum der Haube 58 nach außen Bewegung des Anschlagstabs 62 in axialer Richtung 35 abzudichten. Es kann erwähnt werden, daß außerdemwarm and cold water is changed. The ring 78 to the interior of the hood 58 to the outside To seal movement of the stop rod 62 in the axial direction 35. It can be mentioned that as well

wird dadurch bewirkt, daß der Handgriff 64 mit einer eine Packung 80 zwischen der Haube 58 und demis caused by the handle 64 having a pack 80 between the hood 58 and the

mittigen Bohrung 66 mit Innengewinde versehen ist, Körper 10 angeordnet ist.central bore 66 is internally threaded, body 10 is arranged.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

1 21 2

the handle, there are special difficulties

Claim: problems with inserting the stop pin in

the attachment body (German patent specification 1205 786).

Mixer faucet for hot and cold water, at Another well-known mixer faucet has one around

which a valve piston which is arranged in the base body, has valve pistons that can pivot and can be pivoted to one another and is supported on two valve pistons by means of a single handle towards (German patent specification 388 900).
Adjustment of the amount of water and one that has another well-known mixer tap

Handle-carrying, swiveling actuating disk monitoring two chambers armes for setting the mixing ratio io and a sealing washer. This is as a valve member is to be controlled, wherein the handle is formed and works with one on the housing body Strike pin in its longitudinal direction to move provided valve seat together. The valve disc is which stop pin against a control disk and the valve seat are functionally designed so applied, which in turn on the two movable that the sealing washer when the valve is closed Valve piston is to be supported and rests about an axis 15 on the valve seat. When removing one, it can be swiveled out which is at a distance from the adjacent housing part from the stationary housing part The striker extends at right angles to this so that the valve is taken along (USA patent characterized in that the axis 2083 360).

(46) is the axis of a hinge, of which the object of the present invention is to-

the mutually swiveling and a form-20 reasons to create a mixer tap that is able to handle the coherent entrainment connection exhibiting necessary maintenance work to reduce and to Share the one on the control disk (43) and the simplify, is designed so that wearing parts geandere is attached to the actuating arm (54), that can be easily exchanged using the control disk (43) with parts seibarer from the mixer, the actuating arm, without any parts Rie base body (10) remote actuating arm 25 loosen, screwed in and unscrewed that the out between two end positions is movable, can be easily removed from interchangeable parts which one through the stop pin (62) and can and that the actuating arm afterwards without the other can be put back on by the actuating arm (54) or effort. This task a holding member (60) for the actuating arm is achieved according to the invention in that the axis is true, and that between the control disk 30 is the axis of a hinge, of which two are (43) and the valve piston (26, 28) an additional, mutually pivotable and a form-fitting center Intermediate disk (43) is arranged on the assumption connection having parts of the one their side facing the valve piston with the control disc and the other on the actuating arm two ends receiving circular is attached, the control disk at from Depressions is formed and with its other 35 mixer faucet body removed actuation side rubbing against the first-mentioned disc is movable between two end positions, from lies. one through the stop pin and the other

by the actuating arm or a holding member for the

Actuating arm is determined, and that between the

40 control disk and the valve piston, an additional intermediate disk is arranged, which is attached to the valve piston facing side with two ends

The invention relates to a mixer tap for receiving circular recesses Warm and cold water, one of which is in the ground and its other side on the former body arranged, displaceable valve piston rests on 45 disc rubbing. The operating arm is in instructional Valve means removable by means of a single fan manner without parts thereof Handle to adjust the amount of water and loosen, and also without mutual fitting of a pivotable actuating part carrying the handle can be placed back onto the housing. The ventilation arm for setting the mixing ratio parts are protected during operation and can be used is to be controlled, with an antennae can also be easily exchanged by means of the handle. Since the The impact pin is to be moved in its longitudinal direction, the service life of the wearing parts is extended and the which stop pin against a control disc simplifies repair of the mixer tap is, which in turn is on the two movable valve, there is a reduction in the maintenance piston is supported and work pivotable about an axis.

which is right at the distance from the stop pin extends at an angle to this. which shows an embodiment. F i g. 1 is

In a known mixer tap, the one section of a mixer tap along the line I-I in Disc without additional attachment between the Fig.

2. Fig. 2 is a section along the line H-II in two displaceable valve pistons on the one hand and FIG. 1.

the stop pin and an abutment of other 60 The faucet shown in the drawing on the other hand, a lateral migration through the Ge comprises a base body 10, the lower part of which with housing is avoided. The stop pin is also a tubular socket 12 is designed to help with without additional fastening in a tubular nut, not shown, the mixer tap on at-attachment body inserted, in the angled, for example, to attach a washbasin. In the end a spindle is screwed in. When removing 65 sen pipe socket 12 open two tubes 14, 16 for of the handle, the stop pin and the cold and hot water remain in which pipes in the body Washer in the housing of the mixer tap and must be 10 attached. The tubes 14,16 are through channels must be specially removed from it. When inserting 18, 20 each connected to a valve seat 22, 24, the