Dust sweeping device
A cleaning device and dust technology, applied in the direction of cleaning carpets, floors, cleaning equipment, etc., can solve the problems of difficult to clean spider webs, no cleaning tools, inconvenient to remove dust, etc., to achieve simple structure, easy to popularize and apply, low cost effect
Inactive Publication Date: 2011-05-18
海门江海建设投资有限公司
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Problems solved by technology
[0002] It is known that after the dust falls on the roof, screen, pedestal, etc. of the room, it is very inconvenient for people to clean it, especially the cobwebs are difficult to remove. The existing way is to build a shelf, and people stand on the top of the shelf It can be reached, but it is usually powerless for corners, and it is especially inconvenient to remove dust for pillars or uneven plaster moldings; currently there is no special cleaning tool for taller pillars and concave corners on the market
Method used
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[0017] The present invention can be explained in more detail by the following examples, the present invention is not limited to the following examples, the purpose of disclosing the present invention is intended to protect all changes and improvements within the scope of the present invention;
[0018] combined with Figure 1~5 The dust cleaning device described in includes a wheel 4, a post 6, a locking screw 2, a telescopic rod 9, an oval tube 13 and a height locking shaft 11, the upper part of the oval tube 13 is inserted into the telescopic rod 9, and is locked by the height The shaft 11 is inserted and fixed through the positioning hole 12 and the height adjustment hole 10 of the telescopic rod 9, and the upper part of the telescopic rod 9 is provided with a perforation 3, and the screw hole 5 on one side of the post 6 penetrates into the wheel hole 1 of the wheel 4 and connects with the The locking screw 2 that penetrates the perforation 3 is connected with wire, and a p...
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The invention relates to a dust sweeping tool, in particular to a dust sweeping device. The upper part of an elliptical pipe (13) is inserted into a telescopic rod (9) and fixed by using a height locking shaft (11) through a positioning hole (12) and a height regulating hole (10) of the telescopic rod, a threaded hole (5) at one side of an insertion column (6) penetrates into a wheel hole (1) of a wheel (4) and then is screwed with a locking screw (2) penetrating through a through hole (3), a limit hole (18) and a fixed column (21) are inserted and positioned, a sponge wheel body (15) or brush wheel body (20) is sleeved on a concave wheel surface of the wheel; and the sponge wheel body or brush wheel body is circular, the outer edge of the sponge wheel body is provided with a sharp wheel surface (19), one side of the outer edge of the sponge wheel body is provided with an arc-shaped notch (17) and the other side is provided with a plane (16). The dust sweeping device can adapt to the dust cleaning of corners, columns, planes and various shapes.
Description
【Technical field】 [0001] The invention relates to a dust cleaning vessel, in particular to a multipurpose dust cleaning device for corners, roofs, pillars and other places. 【Background technique】 [0002] It is known that after the dust falls on the roof, screen, pedestal, etc. of the room, it is very inconvenient for people to clean it, especially the spider webs are difficult to remove. The existing way is to build a shelf, and people stand on the top of the shelf It can be reached, but it is usually useless for corners, and it is especially inconvenient to remove dust for pillars or uneven plaster moldings; currently there is no special cleaning tool for taller pillars and concave corners on the market . 【Content of invention】 [0003] In order to overcome the deficiencies in the background technology, the present invention discloses a dust cleaning device, which can be adapted to clean corners, columns, planes and various shapes of dust; the present invention has the ...
Claims
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Inventor 吴成芳
Owner 海门江海建设投资有限公司