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Hard surface cleaner

A hard surface and cleaner technology, applied in the field of cleaners, can solve the problems of inconvenient cleaning, no liquid spray function, and inability to realize sewage recycling, etc., and achieve the effect of novel structure

Inactive Publication Date: 2013-12-25
NINGBO LUCKY SNOW MECHANICAL EQUIP MFG & TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of the above two cleaners is that the cleaner itself does not have the function of spraying liquid. When cleaning the hard surface, it often needs to be used in conjunction with another water spray can. to the surface to be cleaned, and then sucked and cleaned by the cleaner, not only the recycling of sewage cannot be realized, but also the cleaning is inconvenient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment one: if Figure 1 to Figure 9As shown, a suction nozzle 2 is installed on the top of the housing 1 of the hard surface cleaner in this embodiment, and the suction nozzle 2 includes two flexible scraping strips 22, and suction is formed between the tops of the flexible scraping strips 22. The suction port 21 of the mouth. The interior of the housing 1 is divided into a separation chamber 6 at the top and an accommodating chamber 7 at the bottom by a partition 28. The gas-liquid separation mechanism 3 is installed in the separation chamber 6 and is located below the outlet 23 of the suction nozzle 2. The suction The device 4 and the liquid storage container 5 are installed in the accommodation chamber 7 .

[0038] Such as figure 2 As shown, the gas-liquid separation mechanism 3 includes a longitudinal portion constituting an air outlet passage 31 and a transverse portion constituting an air inlet passage 32. The upper end of the air outlet passage 31 forms a...

Embodiment 2

[0044] Embodiment two: if Figure 10 As shown, the filter device of this embodiment includes a filter core 11 installed in the liquid inlet channel 91 of the flow guiding device 9, the filter core 11 adopts a filter strip made of filter material, and the filter material can be activated carbon, quartz sand or ceramics particles etc. When the cleaner is working, the gas-liquid mixture inhaled from the suction port 21 of the suction nozzle 2 is separated by the gas-liquid separation mechanism 3 in the separation chamber 6, and the separated water flows into the liquid inlet channel 91 and is filtered by the filter in the liquid inlet channel. The core 11 performs filtration and finally flows into the liquid storage container 5 . In addition, except that the filtering device of this embodiment is different from that of Embodiment 1, the rest of the structure of the cleaner is the same as that of Embodiment 1, and will not be described in detail here.

Embodiment 3

[0045] Embodiment three: as Figure 11 and Figure 12 As shown, the filter device of this embodiment includes a filter cartridge 12 installed inside the liquid storage container 5 , and a liquid-taking pipe (not shown in the figure) is provided between the outer wall of the filter cartridge 12 and the inner wall of the liquid storage container 5 . The filter cartridge 12 adopts pp filter cotton or non-woven filter cotton as the filter material, the upper port of the filter cartridge 12 is installed on the top of the liquid storage container 5 inner wall, and the lower port of the filter cartridge 12 is installed on the bottom of the liquid storage container 5 inner wall, A filter hole 121 is opened on the cylinder body of the filter cartridge 12, and the diameter of the filter hole 121 is also in micron order. When the cleaner is working, the gas-liquid mixture inhaled from the suction nozzle 2 is separated by the gas-liquid separation mechanism 3 in the separation chamber 6,...

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PUM

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Abstract

The invention provides a hard surface cleaner, comprising a shell, a suction nozzle, a gas-liquid separation mechanism, a suction device and a liquid storage container, wherein the liquid storage container is internally provided with a guiding device, a gas and liquid mixture sucked from the suction nozzle is separated by the gas-liquid separation mechanism, water flows into the liquid storage container through a liquid inlet passage, and air is sucked into the suction device. The hard surface cleaner is characterized in that a liquid extracting pipe is arranged in the liquid storage container, a filtering device is arranged on a flowing path between the suction nozzle and the liquid extracting pipe, and sewage water flowing out from the suction nozzle enters the liquid extracting pipe after being filtered by the filtering device, and is ejected out of the shell by a manual liquid ejecting mechanism. The hard surface cleaner has the advantages that firstly, the sewage water sucked from the suction nozzle is filtered, the filtered water can be ejected to a to-be-cleaned hard surface, and then sucked into the cleaner for filtering after being cleaned by the suction nozzle, so that recycling of the sewage water is realized; secondly, a manual liquid ejecting manner is adopted, not only is the structure relatively novel, but also electricity energy is not required to be consumed in a liquid extracting process and a liquid ejecting process.

Description

technical field [0001] The present invention relates to a cleaner, and more particularly to a hard surface cleaner. Background technique [0002] When cleaning hard surfaces such as walls, glass and floors, it is difficult to completely remove the dust and water film on the surface by wiping, and the cleaning effect is not good. For this reason, people have invented various water-absorbing cleaners to clean the hard surface. The main principle is to generate a suction airflow by means of a suction unit, so that dust and small water droplets can be sucked from the hard surface through the suction nozzle, and Capable of diverting dust and small water droplets into the dirty liquid tank. [0003] There are hard surface cleaners with multiple structures in the prior art, such as a hard surface suction device disclosed in US Patent No. 6,347,428. The suction opening of the suction nozzle is guided, or it is guided by the rotor, which drives the brush through a transmission. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/00A47L11/38A47L11/40
Inventor 高琴君
Owner NINGBO LUCKY SNOW MECHANICAL EQUIP MFG & TRADING
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