DE553209C - Watering can - Google Patents

Description

The watering can according to the invention is intended to be used for pouring liquids find that the pouring tube can be closed and open at will and the leaking or liquid to be poured, such as water, milk, gasoline, oil, tar, glazes, liquid fertilizers, weed and pest killers and the like, can be regulated and set in any desired jet intensity and this setting can be retained can.

Watering cans for these purposes with valve flap ball or valve ball closures and the like. Which the latter from the handle of the watering can by means of a push button by a Valve rod provided in the handle guide tube with or without spring balancer and spring pressure are already known. But they still have the very essential ones Defects that they are very expensive, special screw-on mouthpieces, corresponding Formation of the pouring tube, valve flaps, balls and cones with and without hinges and therefore mostly oversized Diameter of the pouring pipe, special guide pipes running across the jug, pipe attachments, fittings and extensions, etc. need, as well as the disadvantages that the valve cannot be determined in any position, but continuously must be held by hand, and that only a part of the diameter of the pouring tube is free for the spout, whereby an irregular drainage and outflow of the liquid is the unpleasant consequence is. .

The watering cans shown in the illustration in two exemplary embodiments according to the invention avoid these disadvantages of the known watering cans in full Way.

Show it:

Fig. Ι a side view of the watering can,

Fig. 2 shows a longitudinal section of an embodiment with a closed pouring tube Valve rest position,

Fig. 3 is a longitudinal section of the same with through to the lower inner wall of the pouring tube advanced and pressed valve disc open pouring tube,

Fig. 4 is a longitudinal section of an embodiment with an open pouring tube when the valve is at rest,

Fig. 5 is a longitudinal section of the same with the valve disk closed by being pushed forward Pouring tube,

Fig. 6 a longitudinal section of the valve stem knob with locking device,

Fig. 7 is a cross-section of the same,

Fig. 8 is a rear view of the same and

Fig. 9 two embodiments of the valve and its attachment to the valve rod.

In the pouring pipe b of the watering can α , after the pouring opening c , opposite the confluence of the guide pipe /, the valve ring d with a rounded seat and in front of or behind it a valve with a valve

tilt plate e installed, which is operated by hand by a rod in a handle tube / guided with a lockable push button h and compression coil spring i . The push button h is held in a square shape and can be pushed in and out of the likewise square tube end k and can be fixed as desired by means of the leaf spring Z and the notches h ¹ on the retaining pin η attached to the handle m. The handle guide tube f is connected to the handle m and forms part of the same.

In the embodiment according to Figs. 2 and 3, by pressing the valve disk e with its rounded back against the rounded seat of the valve ring d facing the mouth of the pouring tube, the pressure of the spiral spring i keeps the pouring tube b closed at all times (Fig . 2) and by hand pressure on button h the valve plate e can then be pressed off the valve ring d as desired and the pipe width b ^{1 opened} to any extent and fully opened by pressing the valve plate e further onto the lower inner pouring tube wall b ^s and vice versa (Fig . 3), while in the embodiment according to Fig. 4 and 5 the pouring tube is kept open and the same then by pushing the valve plate e against the rounded seat on the side of the valve ring d facing the jug by pressing the button h by hand b ^{1 is} reduced to any extent and completely closed, each any pipe width b ¹ can be held on the retaining pin η by fixing the valve disk e in any position by means of notches h ^{1 of} the button h.

The valve with valve disk e can also be manufactured in one piece from flexible elastic material, for example from rubber e ¹ and from spiral wire with rubber valve disk e ² (Fig. 9), with direct attachment to the valve rod g .

The essence of the invention is that, according to the invention, a pouring tube b opposite the handle guide tube / a valve ring d with a rounded seat is installed, which is closed and held open by a valve plate articulated to the valve rod e together with a compression coil spring i in a handle tube / Liquid to be poured in any jet intensity can only be regulated and adjusted by lightly pressing the push button h of the valve rod g without any change in the position of the watering can, and this setting can also only be achieved through the notches h ^{1 of} the push button h by means of the leaf spring I on the retaining pin η Fingerdrack can be held.

Claims (4)

Patent claims: ι. Watering can with valve rod provided in the handle guide tube and carrying a valve plate at the front end, characterized in that a valve ring (d) with a rounded seat facing the mouth of the pouring tube is arranged in the pouring pipe (b) opposite the mouth of the pouring pipe (/) which the valve plate hinged to the valve rod is pulled by means of a spring with its rounded back. 2. Watering can according to claim 1, characterized in that the valve ring (d) on the side facing the can has rounded seat surfaces against which ■ the valve disc (e ) is pressed by hand pressure on the button (h). 3. Watering can according to claim 2 and 3, characterized in that the push button (K) through its notches (h ¹ ) by means of the leaf spring (I) on the holding pin (s) attached to the handle (») in any position by the thumb or The index finger of the hand holding the jug (a) on the handle (m) can be conveniently operated and adjusted. 4. Watering can according to claim 1 to 3, characterized in that an embodiment of the valve with valve plate (e) in one piece (Fig. 9) made of movable elastic material, for example rubber (e ¹ ) or spiral wire with rubber plate (e ^ä ), for direct attachment to the valve rod (g) . 1 sheet of drawings