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CN-224215511-U - Wind direction adjustment mechanism based on air purification sterilizer

CN224215511UCN 224215511 UCN224215511 UCN 224215511UCN-224215511-U

Abstract

The utility model discloses a wind direction regulating mechanism based on an air purification sterilizer, which relates to the field of air purifiers and comprises an air inlet shell, an air outlet upper cover, a filter screen and a driving motor, wherein the air outlet upper cover is fixed at the top end of the air inlet shell and used for installing a blower, the filter screen is installed inside the air inlet shell and extends to the inner side of a partition plate between the air inlet shell and the air outlet upper cover, the top end of the blower is provided with the driving motor connected with the top end of an impeller shaft lever of an inner cavity of the blower, and the driving motor is used for providing power for the operation of the blower. According to the utility model, the adjusting mechanism is arranged, so that the driving motor works to drive the impeller of the air blower to rotate, external air is sucked into the filter screen, the air is filtered through the filter screen, and is discharged through the air duct opening of the air blower, and the power of the driving motor works is transmitted to the guide plate through the first gear and the second gear, so that the guide plate rotates reciprocally, the angle of wind power is adjusted, and the discomfort of personnel caused by direct blowing of wind power is avoided.

Inventors

  • ZHANG QI
  • LI YANCHAO

Assignees

  • 山东友杰环境工程有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (6)

  1. 1. The utility model provides a wind direction adjustment mechanism based on air purification sterilizer, includes air inlet shell (1) to and fix air-out upper cover (2) that supply air-blower (4) to install on air inlet shell (1) top, its characterized in that still includes install inside air inlet shell (1) and extend to air inlet shell (1), air-out upper cover (2) between baffle inboard filter screen (3), driving motor (5) that are connected with air-blower (4) inner chamber impeller axostylus axostyle top are installed on the top of air-blower (4), driving motor (5) are used for providing power for the work of air-blower (4), still include install on air-out upper cover (2), driving motor (5) adjustment mechanism (6) for adjusting the wind-force of blowing out; The adjusting mechanism (6) comprises a transmission unit and an adjusting unit; the transmission unit is used for providing power for the movement of the adjusting unit; the adjusting unit is used for adjusting the direction of the blown wind.
  2. 2. A wind direction adjusting mechanism based on an air cleaning sterilizer as claimed in claim 1, wherein the transmission unit comprises a first gear (601), a second gear (602), a supporting block (603), a push rod (604), a positioning rod (605) and a spring (606); The first gear (601) is fixed on the outer wall of the shaft rod connected with the output end of the driving motor (5), a second gear (602) rotationally connected with the inner cavity of the air outlet upper cover (2) is meshed with the outer wall of the first gear (601), and the second gear (602) gives lateral movement thrust to the end part of the push rod (604) through a support block (603) fixed on the shaft rod of the outer wall; The push rod (604) is laterally slidably mounted in the inner cavity of the air outlet upper cover (2), the push rod (604) is used for pushing a transmission rod (607) connected with the end portion in a rotating mode to move synchronously, a positioning rod (605) fixed to the inner wall of the air outlet upper cover (2) is sleeved on a protruding portion at the top end of the push rod (604), and a spring (606) for pushing the push rod (604) to move and reset laterally is encircling the outer side of the positioning rod (605).
  3. 3. A wind direction adjusting mechanism based on an air cleaning sterilizer as claimed in claim 1, wherein the adjusting unit comprises a transmission rod (607), an eccentric block (608) and a guide plate (609); the transmission rod (607) pushes the guide plate (609) to rotate through the eccentric block (608) with the end part in rotary connection, the end part of the rectangular eccentric block (608) is fixedly connected with the shaft rod of the guide plate (609), and the eccentric block (608) is transversely distributed at the top end of the guide plate (609).
  4. 4. A wind direction adjusting mechanism based on an air purifying sterilizer as claimed in claim 3, wherein the number of the eccentric blocks (608) and the guide plates (609) is three, and the three guide plates (609) are uniformly distributed in the inner cavity of the air outlet of the blower (4).
  5. 5. A wind direction adjusting mechanism based on an air purifying sterilizer as claimed in claim 3, wherein one end of the transmission rod (607) close to the eccentric block (608) is connected with three lateral rods.
  6. 6. The wind direction adjusting mechanism based on the air purification sterilizer as claimed in claim 2, wherein the inner cavity of the air outlet upper cover (2) is formed with a chute for laterally moving the push rod (604), and the whole outer wall of the supporting block (603) is in a semicircular structure.

Description

Wind direction adjustment mechanism based on air purification sterilizer Technical Field The utility model relates to the field of air purifiers, in particular to a wind direction adjusting mechanism based on an air purifying sterilizer. Background The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants, including dust, pollen, peculiar smell, bacteria, allergen, formaldehyde and other decoration pollution, and effectively improving the air cleanliness, and mainly comprises household and commercial air purifiers for removing indoor air pollution, such as CMKQ 102.1.1 air purifiers. In the prior art, when the air purifier is used, the air outlet of the air purifier is generally arranged at the top and the side surface of the equipment, wherein the air outlet is arranged at the side surface of the equipment, when the equipment is used, wind blown by the air purifier directly irradiates nearby personnel, the personnel is blown by the direct wind for a long time, headache or physical discomfort is easily caused, and in order to adjust the air outlet angle of the air outlet, the utility model provides a wind direction adjusting mechanism based on the air purifier. Disclosure of utility model The utility model aims to solve the problems in the background art and provides a wind direction adjusting mechanism based on an air purifying sterilizer. The wind direction regulating mechanism based on the air purification sterilizer comprises an air inlet shell, an air outlet upper cover, a filter screen, a driving motor, a regulating mechanism and a control mechanism, wherein the air outlet upper cover is fixed at the top end of the air inlet shell and used for installing a blower; the adjusting mechanism comprises a transmission unit and an adjusting unit; the transmission unit is used for providing power for the movement of the adjusting unit; the adjusting unit is used for adjusting the direction of the blown wind. As a still further scheme of the utility model, the transmission unit comprises a first gear, a second gear, a supporting block, a push rod, a positioning rod and a spring; The first gear is fixed on the outer wall of the shaft rod connected with the output end of the driving motor, the outer wall of the first gear is meshed with a second gear which is rotationally connected with the inner cavity of the air outlet upper cover, and the second gear gives lateral movement thrust to the end part of the push rod through a supporting block fixed on the shaft rod of the outer wall; The push rod is laterally slidably mounted in the inner cavity of the air outlet upper cover, the push rod is used for pushing the transmission rod connected with the end portion in a rotating mode to move synchronously, the protruding portion at the top end of the push rod is sleeved with a positioning rod fixed to the inner wall of the air outlet upper cover, and a spring for pushing the push rod to move laterally and reset is arranged on the outer side of the positioning rod in a surrounding mode. As a still further proposal of the utility model, the adjusting unit comprises a transmission rod, an eccentric block and a guide plate; The transmission rod drives the guide plate to rotate through the eccentric blocks which are rotationally connected with the end parts, the rectangular end parts of the eccentric blocks are fixedly connected with the shaft lever of the guide plate, and the eccentric blocks are transversely distributed at the top ends of the guide plate. As a still further proposal of the utility model, the number of the eccentric blocks and the guide plates is three, and the three guide plates are uniformly distributed in the inner cavity of the air outlet of the blower. As a still further proposal of the utility model, one end of the transmission rod, which is close to the eccentric block, is connected with three lateral rods. As a still further scheme of the utility model, a chute for laterally moving the push rod is formed in the inner cavity of the air outlet upper cover, and the whole outer wall of the abutting block is in a semicircular structure. Compared with the prior art, the utility model has the beneficial effects that: Through setting up adjustment mechanism, can drive the impeller rotation of air-blower at driving motor work to in inhaling the filter screen with outside air, filter the air through the filter screen, discharge through the wind channel mouth of air-blower, driving motor work's power passes through first gear, second gear transmission gives the deflector, makes the deflector reciprocal rotation, thereby adjusts the angle that wind-force blown out, avoids wind-force direct blowing to lead to personnel's uncomfortable. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of the installation structure of the filter screen of the present utility model; FIG. 3 is a schematic view of the adjusting