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Suction head component for vacuum cleaner

A technology for vacuum cleaners and components, applied in the directions of vacuum cleaners, nozzles, applications, etc., can solve the problems of reducing the suction force of the vacuum cleaner and the distance between the nozzles and nozzles, and achieve the effect of preventing lifting

Inactive Publication Date: 2013-10-23
SUZHOU HAAN TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But Patent Document 3 needs to disassemble or assemble the nozzle of the nozzle, which is very cumbersome, and it is also necessary to set up a complicated structure for assembling or disassembling the nozzle of the nozzle for locking or unlocking
[0008] In addition, since Patent Documents 1, 2, and 3 all adopt a structure in which the position of the suction port of the nozzle and the ground maintains a certain height, when the height of the cleaning pad ( or thickness) are different, such as when an overly thick cleaning pad is placed under the mop head, relatively speaking, the distance between the suction port of the nozzle and the ground will be too large, which will greatly reduce the suction of the vacuum cleaner

Method used

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  • Suction head component for vacuum cleaner
  • Suction head component for vacuum cleaner
  • Suction head component for vacuum cleaner

Examples

Experimental program
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Embodiment Construction

[0033] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] figure 1 In a preferred embodiment of the present invention, it is a schematic diagram of the connection between the mop head, the spray nozzle, the joint and the shell; figure 2 In a preferred embodiment of the present invention, it is an exploded schematic view of the mop head, the nozzle nozzle and the joint device; image 3 is in figure 1 , using a cleaning pad with a thickness of t1, and setting the side view of the nozzle nozzle at the rear position; Figure 4 is in figure 1 , using a cleaning pad with a thickness of t2 and setting the nozzle nozzle forward; Figure 5 It is a schematic cross-sectional view of the mop head in a preferred embodiment of the present invention.

[0035] Such as Figure 1 to Figure 5 As shown, the vacuum cleaner in a preferred embodiment of the present invention consists of the fol...

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PUM

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Abstract

The invention relates to a suction head component for a vacuum cleaner. According to the suction head component, a cleaning pad is disposed in front of a detachable mop head, and a blow head suction nozzle can slide back and forth. The suction head component comprises the mop head, the blow head suction nozzle that is slidably disposed in front of the mop head, a back-and-forth slide component which enables the blow head suction nozzle to move back and forth on the mop head. Since the blow head suction nozzle of the suction head component can move back and forth on the mop head, a user can easily remove or insert the cleaning pad.

Description

technical field [0001] The invention relates to a suction head assembly for a vacuum cleaner in which a cleaning pad is detachably arranged in front of a mop head, and the nozzle of the spray head can slide back and forth. Background technique [0002] As described in Patent Document 1: U.S. Patent No. 7,137,169 and Patent Document 2: U.S. Patent No. 7,293,322, the suction head assembly for vacuum cleaners in the prior art consists of a mop head, which is arranged in front of the mop head, and can be moved through the pivot It is composed of the nozzle and the nozzle that the shaft joint rotates up and down. [0003] Accordingly, when removing or inserting the cleaning pad, the suction nozzle needs to be turned upwards. [0004] However, in Patent Documents 1 and 2, in order to rotate the nozzle, it is necessary to install the spray head nozzle at a rotating position, and thus it is necessary to provide many mounting parts. [0005] Another example is patent document 3: US...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/02A47L13/24
CPCA47L9/02A47L9/06A47L9/0686
Inventor 韩京姬
Owner SUZHOU HAAN TECH