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Tools for Surface Cleaning Equipment

A technology for surface cleaning and tools, applied in cleaning equipment, installation of electrical equipment, household appliances, etc., can solve problems such as tools not working properly, wire extrusion, breakage, etc.

Active Publication Date: 2021-10-26
TECHTRONIC CORDLESS GP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Routing the wire around moving or articulated parts of the tool can be difficult and often results in pinching or breaking of the wire during use
This may cause the tool not to work properly or create security issues

Method used

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  • Tools for Surface Cleaning Equipment
  • Tools for Surface Cleaning Equipment
  • Tools for Surface Cleaning Equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Reference is made to the drawings, which illustrate a surface cleaning apparatus 10 according to the present invention. The apparatus 10 includes a tool 11 having a floor head 12 , a housing 16 and an elongate member 14 connecting the floor head 12 to the housing 16 . In this example, when the elongated member 14 and floor head 12 are not attached to the housing 16, the housing 16 is operable as a hand-held surface cleaning device, commonly referred to as a hand vacuum. Housing 16 supports the suction source, dirt container 18 and cyclone separator. In this example, the suction source is an electric motor driving a rotatable fan, but any suitable suction source may be used. All that is necessary is that the suction source is able to draw air through the floor head 12 and the elongate member 14 towards the dirt collection container.

[0047] In this example, housing 16 supports or contains batteries to provide power to the suction motor and other components of device 1...

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PUM

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Abstract

A tool (11) for a surface cleaning device (10), comprising: a floor head (12); a connecting member (200) for connecting the tool (11) to the surface cleaning device (10); Air carrying dirt from the floor head (12) to the passage of the device (10), wherein the floor head (12) and the connecting member (200) are pivotally connected to each other about the axis A, wherein the connecting member (200 ) comprising an articulated joint having a first part (201) and a second part (202) pivotable relative to each other about an axis B extending transversely to the axis A, wherein the tool (11) comprises Cable channels through which cables (204, 205) can run to provide electrical connections between the equipment (10) and electrical components in the floor head (12).

Description

technical field [0001] The present invention relates to a tool for surface cleaning equipment, and in particular and not exclusively to a surface cleaning device comprising the tool. Background technique [0002] Tools used in surface cleaning equipment often require power for electrical components in the floor head of the tool, such as a motor. Routing the wires around moving or articulated parts of the tool can be difficult and often results in pinching or breaking of the wires in use. This may cause the tool not to work properly or create security issues. The present invention attempts to solve this problem. Contents of the invention [0003] According to a first aspect of the present invention there is provided a tool for surface cleaning equipment comprising: [0004] floor head; [0005] a connecting member for connecting the tool to surface cleaning equipment; and [0006] channels for conveying air laden with dirt from the floor head to the equipment, [0007...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L5/26A47L9/24A47L9/04A47L9/28
CPCA47L5/26A47L9/0477A47L9/246A47L9/248A47L9/2868A47L9/02A47L9/04A47L9/1683
Inventor M·J·沃德S·J·罗杰斯G·L·纽瑟姆D·D·霍尔姆斯R·D·沃特斯J·D·雷诺兹
Owner TECHTRONIC CORDLESS GP
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