CZ11484U1 - Holder for attaching small accessories to the vacuum cleaner - Google Patents

Description

(54) Utility model name:

Holder for attaching small accessories to the vacuum cleaner

CZ 11484 Ul

Holder for attaching small accessories to the vacuum cleaner

Technical field

The technical solution relates to a holder for attaching small accessories to a hand-held electric vacuum cleaner.

BACKGROUND OF THE INVENTION

Until now, hand-held electric vacuum cleaners, which use handles with handles for carrying accessories, have used a device that has the shape of a holder, which was connected, for example, by a screw in the handpiece or handpiece. The accessory holder has been designed to support the accessory itself, or to create a shape with the extension that can accommodate the accessory.

The use of an additional part for attaching a small accessory increases the mounting requirements of the vacuum cleaner, which in the end also increases its cost.

The essence of the technical solution

To a large extent, the small accessory mounting bracket of the dust vacuum cleaner according to the present invention removes these drawbacks in that a cylindrical protruding portion is formed at the edge of the exterior of the attachable vacuum cleaner attachment by a groove whose width corresponds to the wall thickness of the accessories. The groove in the direction of the longitudinal axis of the vacuum cleaner is at least one half of the diameter of the cylindrical surface. The dimension of the protruding cylindrical part of the attachable extension is the same as the dimension of the inner surface of the accessory.

The advantage of this technical solution is that the small accessory holder is an integral part of the vacuum cleaner attachment. This eliminates the costs associated with manufacturing and subsequent mounting of a separate holder on the vacuum cleaner.

BRIEF DESCRIPTION OF THE DRAWINGS

The technical solution will be explained in more detail by means of the drawings, in which Fig. 1 shows a front view of the attachable attachment with accessories, Fig. 2 shows an axial section of the attachable attachment with accessories, Fig. 3 shows an axonometric view of the attachable attachment and Fig.

Example of technical solution

The holder according to FIGS. 1, 2 and 3 for attaching a small accessory to a vacuum cleaner is formed such that a cylindrical protruding part 2 is formed on the edge of the outer part of the attachable vacuum cleaner attachment 1, the width of which corresponds to the wall thickness 5 of the accessories 4; of the groove 3 in the direction of the longitudinal axis of the vacuum cleaner is at least one half of the diameter of the cylindrical surface 2. The dimension of the protruding cylindrical part 2 of the attachable extension 1 is identical to the dimension of the inner surface 6 of the accessory 4.

The assembly is carried out by sliding the inner surface 6 of the accessory 4 onto the protruding part 2 of the attachable extension 1 of the vacuum cleaner. The contact edge 5 of the accessory 4 bears on the bottom 7 of the groove 3.

Claims (2)

PROTECTION REQUIREMENTS A holder for attaching a small accessory to a vacuum cleaner, characterized in that at the edge of the outer part of the attachable vacuum cleaner attachment (1) there is a groove (3) whose width corresponds to the wall thickness (5) of the accessory (4). 2 /, wherein 5 the depth of the groove (3) in the direction of the longitudinal axis of the vacuum cleaner is at least one half of the diameter of the cylindrical surface (2). Holder according to claim 1, characterized in that the dimension of the protruding cylindrical part (2) of the attachable extension (1) is identical to that of the inner surface (6) of the accessory (4).