Electric dust cleaner

A vacuum cleaner and electric technology, applied in the direction of vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of preventing the removal of paper packaging bags, dust spreading in the dust collection room, and installation, etc., to achieve the effect of improving workability

Inactive Publication Date: 2003-08-27
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Yet above-mentioned pulling-off operating tool is just the rod-shaped material that its two ends are in the position near the suction port both sides and the front is slightly in the shape of  shape, and the operating part in the middle is extended to the opening side of the dust collecting chamber and faces the It is only the opening, therefore, there is a case where the dust cover is installed without the dust bag installed
In this case, when starting the ele...

Method used

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  • Electric dust cleaner
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Embodiment Construction

[0054] Based on the vertical electric vacuum cleaner shown in the figure, an embodiment of the present invention is described in detail as follows. Reference Figure 1~10 , 1 is the suction device body, the bottom surface of which has an opening, and a rotating brush facing the opening (not shown) is built in. The aforementioned rotary brush is connected to the rotary shaft of the electric blower built under the main body 5 described later, and constitutes a rotary drive.

[0055]The upper part of the suction device body 1 is formed with a connection port 2 communicating with the opening and connected with a hose 23 described later. 3 is a pair of left and right wheels arranged in front of the suction device body 1. 4 is a foot pedal. Step on the foot pedal 4 and operate to release the locking of the standing state of the suction device main body 1 of the main body 5 as described later, and the main body 5 can be tilted toward the suction device main body 1 described above.

[005...

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Abstract

The invention relates to an electric vacuum cleaner, a rod 25 is hinged freely between the air suction opening 22 of the dust collection chamber 7 and the opening of the dust suction chamber 7, one end of the rod 25 is arranged at the flange of the opening of the dust collection chamber 7,simultaneously the other end of the dust collection chamber 7 is approximate to the air suction opening 22, the opening plate 6a of a dust collection bag 6 is arranged at the air suction opening 22 so as to revolve the rod 25, so that one end of the rod 25 is ejected in the dust collection chamber 7 to form an upright electric vacuum cleaner. When the dust collection bag is not arranged, the rod is arranged at the flange of the opening of the dust collection chamber, at the time the dust collection cover is incapable to be arranged, thereby preventing the mistaken use of electric vacuum cleaner positively, when the dust collection bag is intended to be replaced, one end of the rod is pressed, the other end of the rod moves upwardly to push the opening plate of the dust collection bag, thereby removing the dust collection bag easily so as to improve operation.

Description

【Technical Field】 [0001] The invention relates to an electric vacuum cleaner with a paper packaging bag inside. 【Background technique】 [0002] Conventionally, there is an electric vacuum cleaner containing a paper packaging bag in the dust collection chamber, as described in, for example, Japanese Patent Laid-Open No. 3-186238 (A47L 5 / 28). [0003] The upright electric vacuum cleaner has an air suction port connected with a hose formed on the back of the main body, that is, the inner side of the dust collection chamber, and the mouth plate of the paper packaging bag is pressed into the suction port for installation. [0004] In this configuration, since the paper packaging bag is larger than the mouth plate, it is difficult for the user to grasp the mouth plate when replacing the paper packaging bag filled with dust and trash and swells, and there is a disadvantage that the workability of replacing the paper packaging bag is poor. [0005] Furthermore, in the can-type electric v...

Claims

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Application Information

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IPC IPC(8): A47L5/28A47L9/14
CPCA47L9/1481A47L9/1472A47L5/28
Inventor 福岛定男植山修三鎌谷和将樋口秀一
Owner SANYO ELECTRIC CO LTD
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