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Suction head for vacuum cleaner

A technology for vacuum cleaners and suction heads, which can be applied to vacuum cleaners, suction nozzles, cleaning equipment, etc., and can solve problems such as increased production costs and noise generated by protruding parts.

Inactive Publication Date: 2007-03-07
光东精蜜株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the vacuum cleaner requires a driving device such as a belt and gears to transmit the rotational force of the turbine, which increases the production cost
In addition, since the turbine is always running when the vacuum cleaner is running, the protruding part generates noise when the user cleans the floor of the living room or room, and the user cannot selectively operate the protruding part as desired.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Fig. 3 is a schematic perspective view of the structure of a vacuum cleaner with a suction head according to the present invention, wherein the same components as in Fig. 1 have the same reference numerals and will not be described in detail here.

[0030] As shown in Figure 3, the suction head of the present invention includes a body 20, which includes an upper container 21 and a lower container 22 that are combined in contact with each other, and a connecting part 430 that communicates with the vacuum cleaner main body 1 is installed on the suction head. On one side, a suction hole 121 is provided in the lower container 22 adjacent to the connecting portion 430 .

[0031] In addition, an air introduction hole 122 is provided in front of the suction hole 121 to selectively operate the turbine 30 and control the rotation speed of the turbine 30. Sliding hole 124. As can be understood from FIG. 3 , the suction head body 20 has a window 20 a so that the user can observe ...

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PUM

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Abstract

A suction head for a vacuum cleaner includes a main body and a connection member mounted in communication with a vacuum cleaner. The main body includes a suction hole adjacent to the connection member, and an air introduction hole in front of the suction hole so as to selectively operate and control a speed of a turbine. A turbine container and a plurality of sliding holes are formed between the air introduction hole and the suction hole; The turbine is received in the turbine container so as to be rotated only when the air introduction hole is open. A plurality of hitting members are slidably mounted in the main body. A pressing member extends from both ends of the turbine. The pressing member rotates together with the turbine to press the hitting members in the sliding holes, causing the hitting members hit a stuff to be cleaned.

Description

technical field [0001] The present invention relates to a suction head of a vacuum cleaner, more particularly, relates to a suction head of a vacuum cleaner with the function of removing dust from bed sheets and beddings. A suction head can be used to beat bedding such as carpets to remove impurities such as Dust, etc., the suction head has a general purpose cleaning function and is used to clean hard materials in rooms such as floors, living rooms, etc. Background technique [0002] Generally, a vacuum cleaner includes a main body 1 including a motor for generating suction force, a suction head 2 through which the suction force generated by the main body 1 sucks dust such as on the floor, a hose 3 and a telescoping The tube 4 and the telescopic tube 4 are connected with the body 1 and the suction head 2, as shown in FIG. 1 . [0003] In this way, if the user turns on the switch 6 installed on the handle 5 to operate the vacuum cleaner, the motor of the main body 1 is activ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/02A47L9/04
CPCA47L9/0416A47L9/04
Inventor 宋勇功
Owner 光东精蜜株式会社