DE7007182U - STICK BRUSH. - Google Patents

Description

Patent attorneys
Dipl.-Chem. I. Schulze

Dipl.-Ing. E. Gutscher 1997 R

HBIDBLBBRG

3 - Telephone """ ¹ ^

Notifies ALLSTAH consumer goods GmbH & Co. KG. Frankfurt / Hain, Oppenheiraer Landstr. 6th

Handle brush

The innovation concerns a double-sided brush with a handle.

Handle brushes with a brush body fitted on one side and fixedly arranged on the handle are generally known.

The task of the innovation is to create a handle brush, the brush part of which is equipped on both sides.

The object of the innovation is a stick brush, which thereby that one is marked with. connected to the stem Frame is provided in the two opposite one another Brush bodies provided with brush elements are used back to back.

The brush elements can be designed identically or differently and from any known per se Materials for brushes are made.

OLe innovation is based on the drawings, in which an embodiment is shown, explained closer.

Fig. 1 is a side view of the double-sided stick brush;

Figure 2 is a top plan view of the stick brush without an inserted one Brush body;

Fig. 3 is a section along the line A-A in Fig. 2, with indicated brush elements;

Fig. 4 is a front view of the stick brush looking in the direction of arrow E in Fig. 1; and

FIG. 5 is an enlarged partial view of section B. FIG in Fig. 3.

The illustrated handle brush consists of, for example Plastic and is preferably composed of two identical half-shells. But it can also consist of a corresponding made of a different material and assembled differently according to the nature of the material.

On a stem 1 is a two-piece, one-piece frame 2 molded. In the exemplary embodiment, this frame 2 is slightly trapezoidal, but can also be rectangular, triangular, be polygonal, round or oval. A brush body 3, 3 'is inserted into the frame from both sides in such a way that that the brush elements point away from each other, so are arranged practically offset by 180 °.

A new type of handle brush made from plastic - or from metal - can be seen in the drawings be constructed. In this embodiment are flat

Brush elements provided as they are used more frequently in brushes today. As mentioned earlier, the The brush body can be fitted with any brush material.

The example shown consists of two identical half-shells 1a / 2a and 1b / 2b, which can be easily attached to each other. Resulting from such half-shells significant advantages in terms of manufacturing technology.

From FIG. 3 it can be seen that in the vicinity of the handle of one half-shell 1a a sleeve 4-points inwards, into which a pin 5, directed inwards from the other half-shell 1b, fits firmly. Sleeve 4 and pin t> also serve as spacer pieces to increase the strength of the handle 1. The bent band flange 6 of one half-shell 1a of the handle is provided on its end face with a pin 6 ¹ , which is inserted into a corresponding recess 7 ¹ in the end face of the bent hand flange? the second half-shell 1b of the handle is firmly pressed. Such pins in a half-shell, which engage in recesses in the other half-shell, can be provided several times. In Fig. 3, a pin 8 firmly inserted into the recess 9 is also shown at the front end of the frame 2 in the half-shell parts 2a and 2b. In this cross-sectional view, the two brush bodies 3 and 3 ^f or flat brush elements are indicated, but without a carrier or base plate. They are inserted back to back in the frame 2 and are expediently held in place by teeth 10 directed downwards and upwards around the inner circumference of the frame half-shells 2a, 2b. For this purpose, the base plate 11, which carries the bristles or, in the present case, the flat brush element, is initially bent upwards around its entire circumference, so that it is the

The shape of a flat bowl is given, the upper edge of which follows is bent on the outside and forms a horizontally projecting extension 12 around the entire circumference of the base plate 11 runs and engages over the teeth 10 on the circumference of the frame part 2. To the one with the bristles or other Bendable, flat support parts equipped with elements are preferably held around the outer circumference of the projecting extension 12 of the base plate 11 downwardly facing teeth 13 are provided. It's flat, bendable The support part is then between the upwardly bent section of the base plate 11 and that against the outer wall this section directed edge of the frame parts .. 2a or, 2b and - approximately S-shaped - guided around the tips of the teeth 10 and 13. That way, the flat, bendable one becomes Carrier part with the brush elements held firmly and taut in position. Through the base plates 11 of the brush <star body 3 * 3 'inwards facing each other-

\ ordered, aligned spacer parts 14 is the strength

' the brush increases.

20 -A such training of the individual brush parts erroög- \ light a very simple assembly of the two sides

'■ equipped brush.

The new handle brush is also suitable, among other things especially for brush elements in which the bristles used are inclined and all inclined in one direction are. The bristles can be relatively long or very short. For brushes with inclined Bristles, care must be taken that the bristle tips point against the brush stroke during the brushing process, so that the dirt particles to be removed from the bristles captured and swept into the spaces between the bristles. If the brush is moved in the opposite direction, the au-

The retained dirt particles are released again and fall out of the gaps. But since the brush for The brushing process often has to be changed from one hand to the other, especially with stick brushes difficult to always keep the correct direction of strike. This is the case with the double-sided brush Switching from one source to the other is easy, as the Stie.1 is only rotated 180 ° around its longitudinal axis must be to that required for the most comfortable brush stroke Adjust the direction of the bristle tips. The, opposite, Brush elements arranged back to back are inserted into the frame in such a way that their inclined bristle tips are directed in opposite directions. An arrow (not shown) on the frame or on the handle shows the direction of brushing, i.e. the inclination of the bristles. The flat bristle carrier is expediently padded in a manner known per se.

Instead of the inclined ones arranged on the flat support Bristles, other flat brush elements, such as velvet, plush or the like, can also be used. In order to the brush can also be used, for example, to polish shoes, with different colors, the brush elements, like light and dark, brown, black etc., the corresponding side is marked for the shoe color in question. Of course, normal ones can also Brush bristles are used and also, for example, one side of the brush for coarser and the other side of the bond be intended for finer brushing work.

Claims (4)

A handle brush, characterized in that a frame (2) firmly connected to the handle (1) is provided, in which brush bodies (3, 3, ¹ ) which are opposite one another and are provided with buret elements, are inserted back to back. 2. Handle brush according to claim 1, characterized in that the brush elements of the two brush bodies (3 »3 ') are the same or are designed differently. 2, handle brush according to claim 1 and 2, characterized in that the brush bodies (3 ₅ 3 ') consist of a flat, flexible support part, such as a fabric or the like, in which bristles are inserted, the tips of which are all inclined in the same direction The bristle tips of the brush element (3) on one brush side are directed opposite to the bristle tips of the brush element (3 ') on the other brush side. 4. Handle brush according to claim 3ι, characterized in that an arrow is attached to the handle (1) or the frame (2) on both sides of the brush; is that towards shows the inclination of the brus. 5f handle brush according to claims 1 and 2, characterized in that the one or both brush bodies (3, 3 ') with normal Brush brushes are fitted. 6, handle brush according to claims 1 and 2, characterized in that that soft brush elements are provided on one or both sides of the brush. 7 »Handle brush according to one» or more of Claims 1 to 6, characterized in that they consist of awei identical half-shells (1a, 2a and 1b, 2b). Θ, handle brush according to claims 1 and 7, characterized in, that the frame (2) is made in one piece with the stem.