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CN-224207644-U - Deodorizing device convenient to change filter core

CN224207644UCN 224207644 UCN224207644 UCN 224207644UCN-224207644-U

Abstract

The utility model relates to the technical field of deodorization and purification, and discloses a deodorizing device convenient for replacing a filter element, the filter comprises a cylinder body, wherein an inner cylinder is fixedly connected to the bottom surface of the inner part of the cylinder body, and a filter element component is arranged in the cylinder body. This deodorizing device convenient to change filter core, the expansion ring promotes the inner wall looks butt of flexible scraper blade and barrel, pull out the filter core body through the handle, the user can take out the filter core from the barrel through the handle is light, traditional barrel type filter core is difficult to the problem of snatching has been avoided, the change process has been simplified, flexible scraper blade scrapes the inner wall of barrel, scrape the dirt and the impurity that are attached to the barrel inner wall down, ensure that the clarifier can be with the best state operation after changing the filter core at every turn, maintain efficient air purification effect, the expansion ring passes through magnetic connection with the magnetic ring, ensure that the expansion ring is not unexpected to drop when taking out the filter core subassembly, stability and security of device have been improved.

Inventors

  • Huang Xiangge
  • ZHU KAI

Assignees

  • 上海项醇环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250429

Claims (7)

  1. 1. The deodorizing device convenient for replacing the filter element comprises a barrel body (1), wherein an inner barrel (2) is fixedly connected to the bottom surface of the inside of the barrel body (1), and the deodorizing device is characterized in that a filter element assembly (5) is arranged in the barrel body (1), and the filter element assembly (5) comprises: The filter element comprises a filter element body (501), wherein an upper mounting ring (502) is fixedly connected to the top of the filter element body (501), a lower mounting ring (503) is fixedly connected to the bottom of the filter element body (501), and a flexible scraping plate (504) is fixedly connected to the side wall of the filter element body (501); The hinge rod I (505) is hinged to the inner top surface of the lower mounting ring (503), one end, far away from the lower mounting ring (503), of the hinge rod I (505) is hinged to the hinge rod II (508), and one end, far away from the hinge rod I (505), of the hinge rod II (508) is hinged to the movable ring (506); and the magnetic ring (507), wherein the magnetic ring (507) is fixedly connected with the inner wall of the lower mounting ring (503).
  2. 2. The deodorizing device convenient to replace the filter element according to claim 1, wherein the top end surface of the inner cylinder (2) is fixedly connected with a threaded sleeve (3), and the threaded sleeve (3) is in threaded connection with the cover body (4).
  3. 3. The deodorizing device for facilitating the replacement of a filter element according to claim 1, wherein said movable ring (506) is made of a magnetic material, and said magnetic ring (507) is magnetically connected with said movable ring (506).
  4. 4. The deodorizing device convenient to replace the filter element according to claim 1, wherein the flexible scraping plate (504) is movably connected with the movable ring (506), the flexible scraping plate (504) is movably connected with the inner wall of the cylinder body (1), a chamfer angle is formed on one side, close to the flexible scraping plate (504), of the movable ring (506), and the chamfer angle is movably connected with the flexible scraping plate (504).
  5. 5. The deodorizing device convenient to replace the filter element according to claim 1, wherein a plurality of groups of the first hinging rods (505) and the second hinging rods (508) are arranged, and the first hinging rods (505) and the second hinging rods (508) of the plurality of groups are equidistantly arranged around the top end surface of the movable ring (506).
  6. 6. The deodorizing device convenient to replace the filter element according to claim 1, wherein a sleeve (6) is fixedly connected to the inner top surface of the lower mounting ring (503), a movable rod (7) is fixedly connected to the top end surface of the movable ring (506), and the sleeve (6) is sleeved with the movable rod (7).
  7. 7. The deodorizing device convenient to replace the filter element according to claim 1, wherein the top of the cylinder (1) is provided with an air inlet, the bottom of the cylinder (1) is provided with an air outlet, and the air outlet is positioned at the bottom of the inner cylinder (2).

Description

Deodorizing device convenient to change filter core Technical Field The utility model relates to the technical field of deodorization and purification, in particular to a deodorizing device convenient for replacing a filter element. Background The deodorizing device is suitable for indoor and outdoor environments. Indoor pollutants and sources thereof mainly comprise radioactive gas, mold, particulate matters, decoration residues, second-hand smoke and the like. In recent years, the air tightness of houses has been enhanced, resulting in the accumulation of harmful substances in the interior of the house. In areas where air pollution is serious or pollen allergy patients are at a large number, window ventilation is difficult to achieve, so that the use of air purifiers is becoming popular. However, in the actual use process of the deodorizing device, a large amount of pollutants can be accumulated on the surface of the filter element after the existing purifier is used for a period of time, so that the purifying effect is affected. Although the filter element needs to be replaced or cleaned regularly, the design of the household purifier is often inconvenient for users to operate, especially the cylindrical filter element is difficult to grasp, so that the replacement process is time-consuming and labor-consuming, and in view of the above, we propose a deodorizing device convenient for replacing the filter element. Disclosure of utility model The utility model aims to provide a deodorizing device which is convenient for replacing a filter element, so as to solve the problems in the background technology. In order to achieve the above purpose, the utility model provides the following technical scheme that the deodorizing device convenient for replacing the filter element comprises a barrel, wherein the inner bottom surface of the barrel is fixedly connected with an inner barrel, a filter element component is arranged in the barrel, and the filter element component comprises: The filter element comprises a filter element body, wherein an upper mounting ring is fixedly connected to the top of the filter element body, a lower mounting ring is fixedly connected to the bottom of the filter element body, and a flexible scraping plate is fixedly connected to the side wall of the filter element body; The first hinge rod is hinged to the inner top surface of the lower mounting ring, one end of the first hinge rod, which is far away from the lower mounting ring, is hinged to the second hinge rod, and one end of the second hinge rod, which is far away from the first hinge rod, is hinged to the movable ring; The magnetic ring is fixedly connected to the inner wall of the lower mounting ring. Preferably, the top end face of the inner cylinder is fixedly connected with a thread bush, the thread bush is in threaded connection with a cover body, and the cover body shields the filter element assembly and guides the air flow. Preferably, the movable ring is made of magnetic material, and the magnetic ring is magnetically connected with the movable ring to prevent the movable ring from falling accidentally when the filter element assembly is lifted upwards. Preferably, the flexible scraping plate is movably connected with the movable ring, the flexible scraping plate is movably connected with the inner wall of the cylinder body, a chamfer is formed on one side, close to the flexible scraping plate, of the movable ring, and the chamfer is movably connected with the flexible scraping plate. Preferably, the number of the first hinging rods and the second hinging rods is provided with a plurality of groups, and the first hinging rods and the second hinging rods of the plurality of groups are circumferentially arranged on the top end face of the movable ring at equal intervals. Preferably, the inside top surface fixedly connected with sleeve of lower collar, the top terminal surface fixedly connected with movable rod of expansion ring, the sleeve cup joints with the movable rod mutually. Preferably, the top of barrel is provided with the air inlet, the gas outlet has been seted up to the bottom of barrel, the gas outlet is located the bottom of inner tube, and the air extraction device that the inner wall of inner tube set up is with the air through the top suction device of barrel in, then the filtration of filter core body, enters into the inner tube through the top of inner tube, finally follows gas outlet exhaust device, realizes filtration and the deodorization of air. Compared with the prior art, the utility model provides the deodorizing device convenient for replacing the filter element, which has the following beneficial effects: 1. This deodorizing device convenient to change filter core, through the filter element subassembly that sets up, the expansion ring promotes the inner wall looks butt of flexible scraper blade and barrel, pull out the filter core body through the handle, the user can take out the filter core from