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Drawing type air filtering window with replaceable filter screens

An air filtration, pull-type technology, applied in the field of air purification, can solve the problem of inconvenient replacement of filter devices, and achieve the effect of convenient cleaning and maintenance, convenient cleaning or replacement of air purification filters, and convenient replacement.

Inactive Publication Date: 2019-05-21
SHAANXI KERUIDA ENVIRONMENTAL PROD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the inconvenient problem of ordinary air filter window when replacing the filter device, the present invention provides a pull-type air filter window for replacing the filter screen, which is more convenient and saves time and effort when replacing the filter device

Method used

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  • Drawing type air filtering window with replaceable filter screens
  • Drawing type air filtering window with replaceable filter screens
  • Drawing type air filtering window with replaceable filter screens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 and image 3 As shown, a pull-type air filter window for replacing the filter screen includes a housing and a filtering device inside the housing. The housing includes an outer housing 1 and an inner housing 2. An opening is provided on the inner side of the outer housing 1. The length and height of the opening are greater than the length and height of the inner casing 2. The outer side of the outer casing 1 is a mesh structure, and the inner casing 2 is located in the outer casing 1. The inner casing 2 includes a left side panel, a right side panel and a lower The base plate, the bottom of the left side plate and the right side plate are all vertically fixed on the left and right ends of the upper surface of the lower base plate, and the first slide rails 3 are arranged on both sides of the inner bottom surface of the outer shell 1, and the inner shell 2 is fixed on both sides of the bottom surface of the lower base plate. The pulley 4 is...

Embodiment 2

[0036] Such as Figure 4 As shown, the connecting portion includes a first connecting rod 10 and a second connecting rod 11, one end of the first connecting rod 10 is connected to the door cover 6, and the other end of the first connecting rod 10 is connected to the second connecting rod 11 through the first rotating shaft 12. One end of the second connecting rod 11 is connected with the outer casing 1, and the total length of the first connecting rod 10 and the second connecting rod 11 is 2^(1 / 2 of the height of the outer casing 1 and the height of the door cover 6 ) times.

[0037] When the inner casing 2 needs to be pulled out from the outer casing 1, the door cover 6 is opened, the first connecting rod 10 and the second connecting rod 11 are stretched out and the bottom surface of the door cover 6 and the outer casing 1 are kept on the same level , so that the inner housing 2 can easily and smoothly slide out from the outer housing 1 . The setting of the first connecting...

Embodiment 3

[0039] Such as figure 2 and Figure 5 As shown, the two sides of each air purification filter screen 5 in the vertical direction of the inner housing 2 are provided with a filter screen fixing device, and the filter screen fixing device is a pair of hollow cuboids 13 arranged parallel to each other, and a pair of hollow cuboids Openings 14 are opened at opposite ends of 13, and the two ends of the air purification filter screen 5 are respectively located in the two openings 14.

[0040] Said each air cleaning filter screen 5 edges are provided with a fixed frame, the fixed frame includes a first fixed frame 15 and a second fixed frame 16, one end of the first fixed frame 15 and one end of the second fixed frame 16 pass through the second The rotating shaft 17 is connected, the first fixed frame 15 and the second fixed frame 16 have the same shape and size, and the air purification filter screen 5 is inserted into the opening 14 through the fixed frame.

[0041] Anti-slip pr...

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Abstract

The invention discloses a drawing type air filtering window with replaceable filter screens, comprising a shell and a filtering device in the shell, wherein the shell comprises an outer shell and an inner shell; the inner shell is located in the outer shell, first sliding rails are arranged on two sides of the inner bottom face of the outer shell, the inner shell is slidably connected with the first sliding rails through sliding wheels fixed to two sides of the bottom face of a lower bottom plate, the filtering device comprises a plurality of air purification filter screens, a door cover is arranged at the inner side of the outer shell, one end of the door cover is connected with the bottom of the outer shell through hinges, and a fan is connected to the indoor side of the door cover. According to the drawing type air filtering window with the replaceable filter screens, the air purification filter screens can be conveniently and rapidly replaced, and people can conveniently clean andmaintain the filtering window in a later period.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a pull-type air filter window for replacing filter screens. Background technique [0002] With the gradual development of modern industry, suspended particulate matter (PM2.5 and PM10) in the atmosphere has become the primary pollutant in the atmosphere, which has a great impact on people's health. Generally speaking, outdoor air pollution is more serious. With the gradual improvement of living standards, more and more families are equipped with private cars, or even more than one car per family, so the outdoor pollution in the city is more serious. In contrast, the indoor environment is relatively closed, and the use of air purifiers It can purify the indoor air, but if the doors and windows are closed indoors for a long time, the air will not circulate, which will also bring harm to people's health. Opening the doors and windows will cause the polluted air outside to enter the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/52E06B7/02E06B7/28B01D46/10
Inventor 樊小鸾
Owner SHAANXI KERUIDA ENVIRONMENTAL PROD TECH CO LTD
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