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Electric cleaner sucker and the electric cleaner having the sucker

A technology of dust suction head and vacuum cleaner, which is applied in the direction of suction nozzle, etc., to achieve the effect of expanding the dust collection range and improving the convenience of use

Inactive Publication Date: 2006-09-06
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the above-mentioned prior art, the up and down movable range of the connecting member is based on the surface to be vacuumed and can only be rotated upwards, and the maximum is 90°.

Method used

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  • Electric cleaner sucker and the electric cleaner having the sucker
  • Electric cleaner sucker and the electric cleaner having the sucker
  • Electric cleaner sucker and the electric cleaner having the sucker

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] Refer below Figure 1 to Figure 7 An embodiment of the present invention will be described in detail. It should be pointed out that such examples do not limit the scope of the present invention.

[0024] This example provides a Figure 7 The ground mobile electric vacuum cleaner 1 shown in and the cleaning head main body 5 as its dust suction part. In this electric vacuum cleaner 1, the suction head main body 5 is mounted on the front end of the extension tube 4 in a detachable manner, the extension tube 4 is connected with the armrest handle 3, and a hose 7 extends from the armrest handle 3, soft The pipe 7 is connected to the vacuum cleaner body 2 via the hose connector 6 .

[0025] The main body of the dust suction head 5 is provided with a detachable suction head 10 and a dust suction head 9, the detachable suction head 10 is connected with the extension pipe 4 through the connecting pipe 8, and the connecting pipe 8 can be freely rotated in the up and down direc...

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PUM

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Abstract

The invention provides a dust collector nozzle and an electric dust collector using said nozzle. The dust collector nozzle comprises a suction nozzle (10), the back part of which is connected with rotary connection pipe (8) and mounted or dismounted from suction nozzle main body (5). When the detachable suction nozzle is mounted to main body of suction nozzle and the connection pipe is rotated upward to place with angle being 90 degree relative to the horizontal surface of main body of suction nozzle, the connection pipe can rotate for 90 degree in right and left direction as well as downwards. Then, the connection pipe can rotate downwardly for about 90 degree when the main body of suction nozzle is raised; which makes it is convenient for bottom surface of said main body to contact to surface on higher place for dust cleaning.

Description

technical field [0001] The invention relates to a dust-absorbing head of an electric vacuum cleaner and an electric vacuum cleaner using the dust-absorbing head. Background technique [0002] In the existing dust-absorbing head and electric vacuum cleaner, some are equipped with a brush suction head on the front end of the extension pipe of the vacuum cleaner body through a connecting part that can rotate freely up and down, and then the brush suction head can rotate freely. The way of assembly and disassembly is arranged on the coupling port located on the upper surface of the main body of the cleaning head. In this way, when using the main body of the cleaning head to vacuum a narrow place that is difficult to vacuum, the suction head with a brush that is provided with a suction port that opens downward and is provided with brushes around the suction port can be detached from the main body of the cleaning head. , only use this brush suction head for vacuuming; when vacuum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/02
Inventor 藤田孝一
Owner PANASONIC CORP
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