Search

CN-224215509-U - Air purifier

CN224215509UCN 224215509 UCN224215509 UCN 224215509UCN-224215509-U

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier which comprises a shell, a fan, a filter cartridge and an installation assembly, wherein the installation assembly comprises an installation seat, a protective cover, a magnetic suction plate, a top plate and a locking member, when the filter cartridge is required to be disassembled, the shell is horizontally placed, the locking of the locking member to the installation seat is released, the installation seat and the filter cartridge are pulled out at the moment, the protective cover folded and contained in a containing groove is gradually stretched and unfolded along with the outward movement of the installation seat, one end of the protective cover moves along with the installation seat, the magnetic suction plate at the other end is kept fixed due to the magnetic connection with the shell, and after the top plate moves to the magnetic suction plate, the magnetic suction plate is driven to move away from the shell.

Inventors

  • HUANG QINGYA
  • XU LING

Assignees

  • 上海嵩裕建筑科技有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (5)

  1. 1. An air purifier comprises a shell, a fan and a filter cartridge, wherein the filter cartridge is arranged in the shell, the fan is connected with the shell and is positioned at the top end of the filter cartridge, The device also comprises a mounting assembly; The installation component includes mount pad, protection casing, magnetism suction plate, roof and locking member, the mount pad with the shell is connected, and with the cartridge filter is connected, and sets up on the shell, magnetism suction plate with the shell magnetism is connected, and sets up on the shell, the both ends of protection casing respectively with the mount pad with magnetism suction plate is connected, the roof with cartridge filter fixed connection, and be located the cartridge filter is close to one side of fan, the locking member sets up on the mount pad.
  2. 2. The air purifier of claim 1, wherein the air purifier comprises, The locking component comprises a locking seat and a driving seat, wherein the locking seat is in sliding connection with the mounting seat and is positioned in the mounting seat, and the driving seat is in sliding connection with the mounting seat, is in sliding connection with the locking seat and is arranged on the mounting seat.
  3. 3. The air purifier as recited in claim 2, wherein, The locking seat is provided with a driving groove, and the driving groove is arranged on the locking seat and penetrates through the locking seat.
  4. 4. The air purifier of claim 3, wherein the air purifier comprises, The driving seat comprises a seat body, a driving shaft, a pull rod and a pressure spring, wherein the seat body is in sliding connection with the mounting seat and is positioned in the mounting seat, the driving shaft is fixedly connected with the seat body and stretches into the driving groove, the pull rod is fixedly connected with the seat body and is positioned on one side of the seat body, two ends of the pressure spring are respectively connected with the seat body and the mounting seat, and the pressure spring is sleeved on the pull rod.
  5. 5. The air purifier of claim 1, wherein the air purifier comprises, The mounting seat is provided with a limiting protrusion, the limiting protrusion is arranged on one side of the mounting seat, the shell is provided with a limiting groove, the limiting groove is arranged on one side, close to the limiting protrusion, of the shell, and the limiting groove is matched with the limiting protrusion.

Description

Air purifier Technical Field The utility model relates to the technical field of air purifiers, in particular to an air purifier. Background In modern life, air cleaners have become an important device for improving indoor air quality. The core component filter cartridge can adsorb a large amount of pollutants such as dust, particulate matters and the like after long-term use, and needs to be periodically disassembled for cleaning or replacement. However, in the existing air purifier, when a user takes out the filter cartridge from the device in the process of disassembling the filter cartridge, dust attached to the surface of the filter cartridge is very easy to escape everywhere, so that indoor environment is polluted, and physical health is affected. In order to prevent dust from diffusing indoors, the air purifier needs to be transferred to an appropriate outdoor place for operation, but the air purifier is large in whole size and heavy in weight, and the air purifier is frequently transferred outdoors, so that the operation is very inconvenient, and equipment damage can be caused by collision in the carrying process. Disclosure of utility model The utility model aims to provide an air purifier, which solves the problems that dust adhered to the surface of a filter cartridge is easy to escape everywhere, pollute the indoor environment and influence the health of a human body when the filter cartridge of the air purifier is disassembled. The utility model provides an air purifier which comprises a shell, a fan and a filter cartridge, wherein the filter cartridge is arranged in the shell, the fan is connected with the shell and is positioned at the top end of the filter cartridge, the air purifier further comprises a mounting assembly, the mounting assembly comprises a mounting seat, a protective cover, a magnetic suction plate, a top plate and a locking member, the mounting seat is connected with the shell and is connected with the filter cartridge and is arranged on the shell, the magnetic suction plate is magnetically connected with the shell and is arranged on the shell, two ends of the protective cover are respectively connected with the mounting seat and the magnetic suction plate, the top plate is fixedly connected with the filter cartridge and is positioned on one side of the filter cartridge, which is close to the fan, and the locking member is arranged on the mounting seat. The locking component comprises a locking seat and a driving seat, wherein the locking seat is in sliding connection with the mounting seat and is positioned in the mounting seat, and the driving seat is in sliding connection with the mounting seat, is in sliding connection with the locking seat and is arranged on the mounting seat. The locking seat is provided with a driving groove, and the driving groove is arranged on the locking seat and penetrates through the locking seat. The driving seat comprises a seat body, a driving shaft, a pull rod and a pressure spring, wherein the seat body is in sliding connection with the mounting seat and is positioned in the mounting seat, the driving shaft is fixedly connected with the seat body and stretches into the driving groove, the pull rod is fixedly connected with the seat body and is positioned on one side of the seat body, two ends of the pressure spring are respectively connected with the seat body and the mounting seat, and the pressure spring is sleeved on the pull rod. The mounting seat is provided with a limiting protrusion, the limiting protrusion is arranged on one side of the mounting seat, the shell is provided with a limiting groove, the limiting groove is arranged on one side, close to the limiting protrusion, of the shell, and the limiting groove is matched with the limiting protrusion. According to the air purifier disclosed by the utility model, when the filter cartridge is required to be disassembled, the shell is horizontally placed, the locking of the locking member to the mounting seat is released, at the moment, the mounting seat and the filter cartridge are pulled out, the protective cover folded and contained in the containing groove is gradually stretched and unfolded along with the outward movement of the mounting seat, one end of the protective cover moves along with the mounting seat, the magnetic suction plate at the other end is kept fixed due to the magnetic connection with the shell, after the top plate moves to the magnetic suction plate, the top plate drives the magnetic suction plate to move away from the shell, and as the magnetic suction plate can also be magnetically connected with the top plate, after the magnetic suction plate is separated, the magnetic suction plate can be adsorbed on the top plate of the protective cover, so that the protective cover is completely unfolded and sleeved outside the filter cartridge, dust on the surface of the filter cartridge is prevented from being raised, at the moment, a user can transfer the mounting seat