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Electric suction cleaner

A vacuum cleaner and electric technology, applied in the direction of vacuum cleaners, suction nozzles, suction hoses, etc., can solve the problems of non-rotating rotating brushes, inability to obtain air flow, blockage, etc., and achieve the effect of easy operation, low cost and light cost

Inactive Publication Date: 2007-12-12
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if this turbo brush is used, cost reduction and weight reduction can be achieved. However, since the air inlet is usually formed on the upper surface of the housing, if it is inserted into the narrow gap in the standing posture, the upper surface of the housing will be damaged. The air inlet is blocked by the wall, etc., and the air flow that is sufficient to rotate and drive the rotating brush cannot be obtained, so the rotating brush may not rotate.

Method used

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Embodiment Construction

[0037] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0038] Fig. 1 is a left side view of an electric vacuum cleaner according to an embodiment of the present invention. Hereinafter, for convenience of description, in FIG. 1, the left side is referred to as the front, the right side is referred to as the rear, the front side is referred to as the left, and the rear side is referred to as the right. , left and right, and up and down, and explain them at the same time.

[0039] This electric vacuum cleaner 100 includes a canister-shaped vacuum cleaner main body 1 , a suction hose 2 , an operation part 3 , a suction pipe 4 , and a suction tool 5 . An electric blower (not shown) is built in the vacuum cleaner main body 1, and suction is generated by the electric blower.

[0040] The connection part 6 attached to the rear end side of the suction hose 2 is detachably connected to the front side of the cleaner main b...

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PUM

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Abstract

The invention provides an electric dust collector. The sucking articles of the ground is in low cost and the electric dust collector is light weight and easy to operate, and the air flow entrance for driving rotary brush will not be blocked up, even though inserting into the narrow clearance in gesture of standing. A ratary brush (29) is freely set facing to main sucking port (24) and sub sucking port (24) in the shell (14) of sucking articles (5), and on the shell (14), at the state of sucking articles (5) standing, an air inflow entrance (33) of reelingly driving the air flowing of the ratary brush (29) at the position which is not bunting to the standing surface (300) such as wall surface.

Description

technical field [0001] The present invention relates to an electric vacuum cleaner provided with a suction tool (floor suction tool) that mainly sucks dust from a floor surface as a surface to be cleaned. Background technique [0002] An electric vacuum cleaner usually has a vacuum cleaner main body with an electric blower, a suction hose with a rear end attached to the main body and an operation part at the front end, and a suction pipe with a rear end connected to the operation part of the suction hose and a suction tool at the front end. The user grips the handle provided on the operation part and moves the suction tool back and forth along the surface to be cleaned (floor surface) to perform cleaning. [0003] Conventionally, the suction tool has a so-called T-shaped shape connected to the suction pipe in order to efficiently suck dust on the surface to be cleaned when moving back and forth. That is, the suction tool has a casing having a predetermined width, thickness,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/00A47L9/02A47L9/24
Inventor 秋山真一森田明宏鹿野裕隆土田英也福岛定男福本明广
Owner SANYO ELECTRIC CO LTD
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