Auxiliary device of dust collector

An accessory device and dust collector technology, applied in the direction of the suction nozzle, etc., can solve the problems of time-consuming disassembly and assembly of the connecting pipe, dust removal from the upper part of the high position, etc.
CN100450413CInactive Publication Date: 2009-01-14SANYO ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SANYO ELECTRIC CO LTD
Publication Date
2009-01-14
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Claims

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