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CN-117307370-B - Automobile air filter

CN117307370BCN 117307370 BCN117307370 BCN 117307370BCN-117307370-B

Abstract

The invention discloses an automobile air filter, and particularly relates to the technical field of automobile accessories, which comprises a shell, wherein a cover plate for sealing is arranged on the top surface of the shell, an air inlet pipe is fixedly arranged on one side of the outer surface of the shell, an air outlet pipe is fixedly arranged on the other side of the outer surface of the shell, two first sliding grooves are fixedly arranged on one side of the inner part of the shell, and two second sliding grooves are fixedly arranged on the other side of the inner part of the shell. According to the automobile air filter, in actual work, air can enter the shell through the air inlet pipe, the first filter element and the second filter element can filter the air, the filtered air is discharged through the air outlet pipe, the first threaded rod and the pressing plate are rotated, so that the first brush plate and the second brush plate can clean impurities blocked by the first filter element and the second filter element, the cleaned impurities can fall into the first collecting box and the second collecting box, and the blocked impurities can be cleaned to replace a filter element replacing method.

Inventors

  • WANG QINGSHI
  • YANG FAN
  • Ling Xiangshu
  • WANG QINGCHI
  • Huang Fanghai

Assignees

  • 立邦（福建）滤清器制造有限公司

Dates

Publication Date
20260508
Application Date
20230928

Claims (5)

  1. 1. The automobile air filter comprises a shell (1) and is characterized in that a cover plate (2) for sealing is arranged on the top surface of the shell (1), an air inlet pipe (3) is fixedly arranged on one side of the outer surface of the shell (1), an air outlet pipe (4) is fixedly arranged on the other side of the outer surface of the shell (1), two first sliding grooves (213) are fixedly arranged on one side of the interior of the shell (1), two second sliding grooves (214) are fixedly arranged on the other side of the interior of the shell (1), a first filter element (210) is movably connected between the two first sliding grooves (213), and a second filter element (211) is movably connected between the two second sliding grooves (214); a first threaded rod (201) is movably connected to one side of the top surface of the cover plate (2), a first brush plate (202) is arranged at one end of the first threaded rod (201), a cleaning rod (203) is movably connected to one side of the top surface of the cover plate (2), a pressing plate (206) is fixedly arranged at one end of the cleaning rod (203), a second brush plate (204) is fixedly arranged at the other end of the cleaning rod (203), a first spring (205) is fixedly arranged at the bottom surface of the pressing plate (206), and the first spring (205) is fixedly connected with the outer top surface of the cover plate (2); A driving box (215) is fixedly arranged on one side of the outer surface of the shell (1), a driving groove (111) is formed in one side, close to the air outlet pipe (4), of the inner bottom surface of the shell (1), moving grooves (102) are formed in two sides of the inner portion of the driving groove (111), sliding rods (103) are fixedly arranged in the two moving grooves (102), a first collecting box (105) is movably connected with the outer surfaces of the two sliding rods (103) together, a second threaded rod (104) is movably arranged on the bottom surface of the driving groove (111), the first collecting box (105) is movably connected with the second threaded rod (104), and the second threaded rod (104) is movably connected with the driving box (215); A rotating rod (2151) is movably arranged on one side of the inside of the driving box (215), a transverse conical gear (2152) is fixedly arranged at one end of the rotating rod (2151), a vertical conical gear (2153) is fixedly arranged at one end of the second threaded rod (104), and the vertical conical gear (2153) is meshed with the transverse conical gear (2152); Fixed box (106) is fixed to surface one side of casing (1), the inside fixed mounting of fixed box (106) has two second springs (107), two the one end that fixed box (106) was kept away from to second springs (107) is fixed mounting jointly has backup pad (108), the inside one side of casing (1) is equipped with second collection box (109), surface one side of casing (1) is equipped with seal groove (110), the inside one side movable mounting of seal groove (110) has closing plate (1101), one side movable mounting of closing plate (1101) has connecting bolt (1103), the inside one side of seal groove (110) is equipped with screw hole (1102).
  2. 2. The air cleaner for a vehicle according to claim 1, wherein a mounting sleeve (2021) is fixedly mounted on the top surface of the first brush plate (202), a bearing (2022) is fixedly mounted in the mounting sleeve (2021), and the bearing (2022) is fixedly connected with the first threaded rod (201).
  3. 3. An air cleaner for an automobile according to claim 1, wherein a stem is fixedly mounted to an end of the rotating rod (2151) remote from the cross-cone gear (2152).
  4. 4. The automobile air cleaner according to claim 1, wherein two mounting plates (207) are fixedly mounted on two sides of the outer surface of the cover plate (2), two mounting holes (208) are formed in two sides of the outer surface of the shell (1), and mounting bolts (209) are movably connected to the inside of the four mounting holes (208).
  5. 5. The air cleaner for a vehicle according to claim 1, wherein the bottom surface of the cover plate (2) is fixedly provided with a connecting plate (212), and the top surface of the housing (1) is provided with a mounting groove (101).

Description

Automobile air filter Technical Field The invention relates to the technical field of automobile accessories, in particular to an automobile air filter. Background The air cleaner for automobile is mainly responsible for the device for removing the particulate impurities in the air. When the piston machine is operated, if the sucked air contains impurities such as dust, the abrasion of parts is increased, so that an air filter is necessary. The air filter is a guard of the engine, and the quality of the air filter state is related to the service life of the engine. In the long-term use process of the existing automobile air filter, the filter element is easy to be blocked by dust and impurities in filtered gas, so that the filtering effect of the filter is easy to be affected, the filter element is required to be replaced frequently, and the use cost is increased. Disclosure of Invention The invention mainly aims to provide an automobile air filter, which can effectively solve the problem that the filter element is easy to be blocked by dust and impurities in filtered gas in the long-term use process of the automobile air filter, so that the filtering effect of the filter is easy to be affected. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The utility model provides an automobile air cleaner, includes the casing, the top surface of casing is equipped with the apron that is used for sealedly, surface one side fixed mounting of casing has the intake pipe, and surface opposite side fixed mounting of casing has the outlet duct, inside one side fixed mounting of casing has two first spouts, and the inside opposite side fixed mounting of casing has two second spouts, two swing joint has first filter core between the first spout, two swing joint has the second filter core between the second spout. Preferably, a first threaded rod is movably connected to one side of the top surface of the cover plate, a first brush plate is arranged at one end of the first threaded rod, a cleaning rod is movably connected to one side of the top surface of the cover plate, a pressing plate is fixedly arranged at one end of the cleaning rod, a second brush plate is fixedly arranged at the other end of the cleaning rod, a first spring is fixedly arranged on the bottom surface of the pressing plate, the first spring is fixedly connected with the outer top surface of the cover plate, two mounting plates are fixedly arranged on two sides of the outer surface of the cover plate, and a connecting plate is fixedly arranged on the bottom surface of the cover plate; two mounting holes are formed in two sides of the outer surface of the shell, mounting bolts are movably connected to the four mounting holes, and a driving box is fixedly mounted on one side of the outer surface of the shell. Preferably, the top surface of the first brush plate is fixedly provided with a mounting sleeve, the inside of the mounting sleeve is fixedly provided with a bearing, and the bearing is fixedly connected with the first threaded rod. Preferably, the top surface of casing is equipped with the mounting groove, the interior bottom surface of casing is close to one side of outlet duct and is equipped with the drive groove, the inside both sides of drive groove all are equipped with the removal groove, two the inside of removal groove is equal fixed mounting has the slide bar, two the surface joint activity of slide bar has first collection box, the bottom surface movable mounting of drive groove has the second threaded rod, and first collection box and second threaded rod swing joint, second threaded rod and drive box swing joint. Preferably, a rotating rod is movably arranged on one side of the inside of the driving box, a transverse conical gear is fixedly arranged at one end of the rotating rod, a vertical conical gear is fixedly arranged at one end of the second threaded rod, and the vertical conical gear is meshed with the transverse conical gear. Preferably, a rotating handle is fixedly arranged at one end of the rotating rod far away from the transverse conical gear. Preferably, a fixed box is fixedly arranged on one side of the outer surface of the shell, two second springs are fixedly arranged in the fixed box, a supporting plate is fixedly arranged at one end, far away from the fixed box, of each second spring, a second collecting box is arranged on one side of the inner part of the shell, and a sealing groove is arranged on one side of the outer surface of the shell. Preferably, a sealing plate is movably arranged on one side of the inside of the sealing groove, a connecting bolt is movably arranged on one side of the sealing plate, and a threaded hole is formed in one side of the inside of the sealing groove. Compared with the prior art, the invention has the following beneficial effects: The invention discloses an automobile air filter, which is characterized in that a cover plate is arranged, in