DE1732892U - LIQUID SPRAYING MACHINE. - Google Patents

Description

.85f, p. 1752 592. Albert Speck G.in. Jc _{n (fT} bH, Pforzheim. | I-Iüssigkcitvcr- "· ^ϋΛί ·

. sDritzendcs working device. 26. 7. 56. S 21045. (T. 6; line 1)

PROF. DR. H. GÖLLER DR.-ING. W. HÖGER DR.-ING. EUGEN MAlER DIPL.-ING. W. STELLRECHT, M. Sc.

PAT E XTA XWALTE I X ST I! TTG A R T

A 27 487 h

h_24

July 25, 1956

Albert Speck G.m.b.H., Pforzheim, Baden-V / ürttemberg

Liquid-splitting tool

The invention relates to liquid-spraying tools that are attached to a Fliissi _; '; Keit3quelle are connectable and designed like a handle »

For example, hand showers or washing brushes are known which can be connected to a fluid source, usually a water source, and whose Eaüptkorpezv:: .. is designed as a handle. ^{Often hot, 3 a} faef boiling water is sprayed with the hot appliances for a long period of time. This turns the whole work tool into one. finally the handle so v / ar.m that the operation ^ -; person can hardly or not at all hold this handle in the Haaä.

The invention is now based on the object _r to a. Plüssigkeitsquelle connectable _t-like handle ausgebiZldete and the liquid splashing working equipment such as beispielsv / »form else hand showers or washing brush in such a way that even with -flow of very hot" sen liquids through the implement der.Handgriff not excessively

851, 8. 1752 892. Albert Speck Gm or _{n ¥ J.} ^! j f

b.H., Pforzheim. I i-lussigKCirver- - · - «~ -; ; c.

splashing implement. 7/26/56, 1 If;

S 21045. (T. 6; line 1). j I

A 27 487 h - 2 -

25.7o1956

takes on high temperature. According to the invention, this object is achieved in that the handle with length and / or Transverse ribs are provided in such a way that the operator's hand only rests on the outer ribs, the envelope of which forms the imaginary surface of the handle, - ^ through these ribs the guarantee is given once that the temperature from the inside of the tool to the outer edge of the ribs is reduced to such an extent that they is within tolerable limits even with hot liquids, and the ribs also have a cooling effect, whereby the temperature of the outer surfaces is further reduced ο

The ribs can be any as long as they only fulfill the task described above. For example, you can similar to the cooling fins of a cylinder of an internal combustion engine parallel to each other and perpendicular to the axis of the Be arranged handle. The The distances between the ribs are kept so that the handle can be comfortably held, and the distances must never be so large that the finger of a Hanö fits. Instead of arranging the ribs transversely to the longitudinal axis, however, they can also be arranged parallel to this, or it is also possible to have a combination of these two Types of ribs to be provided on the handle *.

85f, 8. 1732S92. Albert Speck Gm o _{c njf7} bH., Pforzheim. I liquid ^vcr- 'Jl * ···· i spraying implement. 26. 7. 56. S 21043. (T. 6; line 1)

A 27 487 h - 3 -

25.7o1956

In order to be able to hold the working device comfortably, it is advantageous to remove the ribs from the ends approximately from the middle of the handle. As a result, at least in one viewing direction, a kind of oval outer shape of the ribs is achieved, and this outer shape can optionally be modified so that the shape of a pine cone is created _{or the like}

In the drawing, exemplary embodiments of the invention are shown * It shows:

Fig. 1 is a longitudinal section through a first embodiment

guide shape according to the invention, Fig. 2 is a view of the device in seal of the

Seen arrow A,
Figo 3 shows a longitudinal section through a second part

guide form according to the invention, FIG. 4 is a view in the direction of arrow B. FIG seen"

In the first embodiment according to Fig _o 1 and 2, numeral 10 designates a preferably flexible hose, whose front part is embedded in a generally designated 12, body. 11 This body has a handle 13. which is followed by a shower head 14 _; in'whose interior 15 the channel 16 located inside the front part Ti of the hose 10 opens. The shower head is connected downwards according to FIG.

85f, p. 1732 S92. Albert Speck G.m. b.H., Pforzheim. I liquid cycle

i spraying equipment. _: 26. 7. 56. ¹ S 21043. (T. 6; Z; 1) -r; . ; X ;; ^: ';;

A 27 487 h - 4 - ■ .. '.

h-24 ■ '· ■' ■■■ ■■ '■' ■ '■■■ - ■ .. ■■■■ - ■■■ · · ■■■■■. "■ ■ '

25-7.1956; ..-

closed, which with the help of a screw19 on an inside - * attachment 20 of the shower head is attached.

On the handle, transverse ribs 21 are provided which run transversely to the channel 16 and whose height decreases approximately from the center of the two ends of the handle 13, so that a according to FIG. 1 oval and according to Pig. 2 pine cone-shaped outer shape of the ribs arises _o

In the first embodiment described above, the spaces 22 between the ribs 21 are approximately the same width as the ribs. Although this represents an appropriate size ratio, other widths of the ribs and the spaces can also be provided, provided that only the handle 13 can still be comfortably and safely grasped by an operator _{or the like}

In the second embodiment according to Figo 3 and 4 30,31, the hose has a metal shell 30 and made for example of rubber tubing liner 31 _o The front portion 32 is the hose, similar to the first embodiment, in a body 33 embedded ;, The shower head , the shape of which corresponds to the shower head of the first exemplary embodiment, is given the same reference numbers as in Pig 1 and 2

85f, 8. 1732S92. Albert Speck Gm or _njfT bH, Pforzheim. I Liquids * ³ · ^üfti - ■ spraying equipment. 26. 7. S 21043. (T. 6; line 1)

A 27 487 h - 5 -

July 25, 1956

The body 33 is v / e on its top and bottom

Pi /% 3 Ljingsrippen 34 on, the, v / ie in the Pig. 4th can be seen, are parallel to each other and to the longitudinal axis of the device »

Here, too, the spaces 35 between the ribs 34 are approximately the same width as these ribs, but they are other dimensions are also possible without further ado

~ 6

Claims (2)

85f, 8. 1752S92. Albert Speck G.m. b.H., Pforzheim. I I-lüssigkcitycr- splashing implement. 26. 7. 56. S 21 043. (T. 6; line 1) A 27 487 h »6 July 25, 1956 Protection claims 1, handle that can be connected to a liquid source = » like trained, the liquid spraying device, for example a hand shower or a Washing brush, characterized in that the handle is provided with longitudinal and / or transverse ribs in such a way that the operator's hand rests only on the outer rib parts, the envelope of which forms the surface of the handle « 2. Tool according to claim 1, characterized in that the height of the ribs decreases approximately from the center of the handle from the ends to ₀ 3 = tool according to claim 1 or 2, characterized in that the handle in at least one viewing direction across its longitudinal axis roughly a pine cone shape auiv / eisto