DE6949843U - TAP WITH VALVE SPINDLE AND HANDLE BODY. - Google Patents

Description

'w- Johannes Papproth

Patent attorney Lüdenscheid, December 23, 1969

tüdenscheid, Oenekinger Weg / 20.63 P / U 4

Telephone 2Θ6 55

Abuse pattern registration

Company Goswin & Go ₀ , 586 / Iserlohn

"Tap ^{with valve spindle and handle body. 11} The invention relates to a tap with valve spindle and handle body, as it is as a passage or outlet-f-

at
tap or _e -valve / cold and »/ poor water pipes and

Like. Use.

The handle bodies have so far been attached to the valve spindle in various ways. You have today as multi-leaf handles the shape of hood handles Una starfish handles "

For attaching the starfish handles and at the same time Defining the cap spanning the upper part, there is a central bore on the cap body provided and an eccentric one on the ring-shaped projection of the handle dipping into this opening Ring waistband. It is put on and locked in such a way that the hood with the starfish handle on it was pushed onto the prismatically designed or «provided with longitudinal corrugations spindle, wherein then the internal thread of the cap covering the upper part, which was attached to the lower end, was screwed tight. j £ s was a relatively extensive process and a corresponding one expensive construction.

With the hood handle, with the lower part of the handle body, the cap covering the upper part in one Piece is formed, one has a detached one in the middle of the forehead xioch attached and one introduced into this The threaded shaft of the cap screw is inserted into a threaded hole on the linden of the valve spindle.

In addition, even a type has been known, was used in d ^p r a head-shaped plastic pin, is uer wrapped with its unthreaded ochaft in a bore of the üpindelendes, .jie sufficiently firm connection is carried out solely by a radially directed circumferential compression of .he ^ - toiies, which offered no absolute guarantee that the handle attachment was permanent, i.e. not an instantaneous greater load in the longitudinal direction * - ■ -hgao. A neglect of this fastening was to be observed in particular when the valve assumed higher temperatures with a prolonged passage of special water, so that the bore receiving the plastic body widened. Absolute retention of the handle body on the valve spindle must, however, be guaranteed.

The invention is based on the object of a handle

to create body attachment in which the Handle body attached to the end of the spindle, indifferent whether it belongs to the starfish shape or the hood shape, without the arrangement of a thread on the To fasten the spindle in the cheapest way and with the greatest possible security

According to the invention, this goal is achieved in that the spindle end has a push-button-like undercut J-'Ortsatz and the securing means is formed as a cap-shaped body made of somewhat elastic plastic, which is at the lower end the cap wall has an inwardly directed king collar so that it is temporarily widened its diameter the under grip extension on Spindle end overlaps like a push button.

In a preferred embodiment, the substantially cylindrical wall of the cap-shaped Body divided into individual resilient fastening webs by radial gaps guided in the longitudinal direction./iachdem the handle body is pushed onto the end of the spindle, the fuse against Twisting of the handle with respect to the spindle is done in one of the known ways simply insert the cap-like, somewhat elastic plastic body into the offset hole in the handle body

inserted and pressed with the thumb, the ball of the hand or with a hammer handle so that the locking connection entry. The removal of the handle is done with the application of appropriate force carried out, which is greater than normal tightening forces .

In the drawing, the subject matter of the invention is shown in two exemplary embodiments.

Fig. 1 shows the upper part of a cock with hood handle, partially cut, Fig. 2 the upper part with star handle, 3 and 4 bottom view and upright section of the cap-shaped opening means.

The upper part V has in both cases a valve spindle 1 ^a provided with longitudinal corrugation, the end

b c

has an extension 1 with an annular collar 1 on one side. The handle body 2 has in its end face a stepped opening 2 ^a , into which a somewhat elastic plastic cap-shaped body is used as a securing means, the ring wall 3 of which has an inwardly directed annular collar 3 ° at the lower edge. The Ringwana3 is advantageous due to the axially parallel and radially directed gaps

divided into four celebrating 3 piers,

After the handle body 2 is pushed onto the valve spindle 1 ^a , the fuse cap 3-3 is inserted into the opening 3 and with the thumb,

the ball of the hand or with the handle of a hammer until the hold connection occurs, that is, the annular collar 3 ° snaps into the Iling groove behind the annular collar 1 ^{C of} the valve spindle 1.

Claims (2)

1β) Tap with a valve upper part, the valve spindle of which on its prismatically designed bark or provided with lung corrugations carries the detachably attached handle body (star handle, hood handle or the like), which has a securing means in a central offset hole, characterized in that the spindle end ( ia) has a push-button-like under grip port set (1, 1 °) and the securing means is formed as a cap-shaped body (3) made of somewhat elastic plastic, which at the lower end of the cap wall (2) has an inwardly directed collar such that it is under temporary ', Newspaper of its diameter engages over the under-grip port set (1, 1C) at the end of the spindle in a snap-lock-like manner. 2c) valve according to claim 1, characterized in that the essentially cylindrical wall (3) of the cap-shaped body (3) is divided into individual resilient fastening webs by radial gaps (3 ^) guided in the longitudinal direction. Pur the applicant: Patentanwalt Gbm 6 9 ^ 9 8 ^ 3 protection claims 1. Fastening of a handle body on the valve upper part of a sanitary fitting, in which the handle body is held in the middle of a molded plastic part engaging in a hole in the handle and is held at the end of the spindle, characterized by a push-button-like extension (ib, 1c) on the front end (1a) of the spindle which a cap-shaped body (3) made of elastic plastic is blown open, which rests with its cap in a shoulder of the bore (2a) in the handle body and with an inwardly directed annular collar (3c) ^{a! n the} lower end of the cap wall (3b) the extension ( ib, 1c) engages over latching. 2. Fastening according to claim 1, characterized in that the substantially cylindrical wall (3b) of the cap-shaped Body (3) is divided into individual resilient fastening webs by radial slots (3d) guided in the longitudinal direction.