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Vacuum cleaner and filter for a vacuum cleaner

A technology of vacuum cleaners and filters, applied in suction filters, vacuum cleaners, membrane filters, etc., can solve problems such as consumer dislike

Active Publication Date: 2019-05-03
TECHTRONIC CORDLESS GP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In existing vacuum cleaners, the user is often required to touch or grasp the bag to remove the bag from the vacuum cleaner and dispose of the bag, but some consumers do not like this due to the dirt and debris inside the bag

Method used

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  • Vacuum cleaner and filter for a vacuum cleaner
  • Vacuum cleaner and filter for a vacuum cleaner
  • Vacuum cleaner and filter for a vacuum cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] figure 1 A vacuum cleaner 10 is shown having a base 12 , a handle 14 for manipulating the base 12 on a surface, and a body 16 positioned between the base 12 and the handle 14 . Base 12 supports vacuum cleaner 10 on a surface, and base 12 includes a suction opening 18 for drawing debris from the surface. Debris is directed towards and collects in the filter 20 ( Figure 4 ). An operator grasps the handle 14 to facilitate propelling and manipulating the vacuum cleaner 10 . As will be discussed in more detail below, when the operator has finished cleaning and the filter 20 is full of debris, the filter 20 can be disposed of without touching or touching the filter 20, and a new filter is easily installed into the vacuum cleaner 10 in. Although the vacuum cleaner 10 of the illustrated embodiment is shown as an upright vacuum cleaner, in other embodiments, the vacuum cleaner 10 may be other types of vacuum cleaners (e.g., canister vacuum cleaners, hand-held vacuum cleane...

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PUM

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Abstract

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to the following patent applications: U.S. Provisional Patent Application No. 62 / 323,384, filed April 15, 2016; Priority of U.S. Provisional Patent Application; Priority of U.S. Provisional Patent Application No. 62 / 457,329, filed February 10, 2017; U.S. Provisional Application No. 62 / 457,543, filed February 10, 2017 Priority of patent application. The entire contents of these patent applications are incorporated herein by reference. technical field [0003] The present application relates to vacuum cleaners and filters for vacuum cleaners. Background technique [0004] Some types of vacuum cleaners include filter bags for collecting and storing debris while filtering the air drawn in by the vacuum with debris. After the bag is full, the bag is removed from the vacuum cleaner and replaced with a new filter. In existing vacuum cleaners, the user is often required to touch or grasp t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/14A47L11/40
CPCB01D2275/203A47L9/1683A47L11/4075A47L9/14B01D46/0089B01D46/02B01D2279/55A47L9/1454B01D46/0005B01D46/521A47L9/2857A47L9/322A47L5/24A47L9/19A47L9/281B01D46/4227A47L9/12A47L9/1481A47L9/2842A47L9/2884B01D46/0001B01D46/42B01D46/4254B01D46/4272
Inventor R·P·华伦R·伯吉斯J·M.·莱曼G·菲M·布鲁默W·J·小科兹洛夫斯基S·马库斯
Owner TECHTRONIC CORDLESS GP