Auxiliary device of dust collector

Abstract

A cleaner attachment is characterised in that it is equipped with a suction aperture section (3) having a suction aperture (3a) wherein a brush (2) is embedded along an aperture edge (3b), the connection pipe (4) to be connected to a hose or an extension pipe combined with the main body of the cleaner, and a combination section (5) which makes the connection pipe (4) communicate with the suction aperture section (3) and combines the connection pipe (4) to be turnable in a direction of rotation to the back of the suction aperture (3a) and in a direction of rotation to the suction aperture (3a). Thereby, a cleaner attachment which enables the cleaning of a top part of a high place without a labor such as the mounting and dismounting of a connection pipe is provided.

Description

technical field [0001] The present invention relates to an attachment for a dust collector which has a suction port and is connected to a hose or an extension pipe connected to the main body of the electric dust collector. In particular, it relates to a technique suitable for dust removal of upper parts of high places such as air conditioners and furniture. Background technique [0002] In the past, there are generally known attachments for dust collectors used to remove dust from the corners of the floor of the room, the gaps in furniture, or window sills. A device configured to rotate in the direction of the back side of the suction port. [0003] In addition, in Patent Document 1 or Patent Document 2, there is disclosed a device in which the suction port portion with brushes implanted on the opening edge of the suction port is rotatably connected to a connecting pipe bent in an inverted "ヘ" shape, By detaching the connecting pipe connected to the hose or extension pipe a...

AI Technical Summary

Problems solved by technology

[0006] However, in a device in which the connecting pipe is rotatable to the rear side of the suction port, even if you want to remove dust from the upper part of a high position such as an air conditioner or furniture, the suction port cannot be rotated to a position as high as the suction port. There is a problem that dust cannot be removed from the upper part of the high position

[0007] In addition, in the device disclosed in the above-mentioned Patent Document 1 or Patent Document 2, by detaching and attaching the connecting pipe connected to the hose or the extension pipe and rotating the suction port around the axis of the connecting pipe, it is possible to carry out the upper surface of the high position. Partial dust removal, but there are time-consuming problems such as disassembly and assembly of connecting pipes

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