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CN-121977286-A - Air guide structure and air treatment device

CN121977286ACN 121977286 ACN121977286 ACN 121977286ACN-121977286-A

Abstract

The application relates to an air guide structure and an air treatment device, belonging to the technical field of air treatment, wherein the air guide structure comprises a main body, four guide vanes are arranged in an air guide cavity of the main body, extend along a first direction respectively and are distributed at intervals along a third direction, at least two air channels are formed in the air guide cavity, and the four guide vanes are respectively configured to rotate around the second direction so as to be matched with and adjust the air outlet range of the air outlet of the main body.

Inventors

  • Hafez Edin
  • PENG FUYUAN
  • YAO DINGSHENG

Assignees

  • 深圳市净享智能生活科技有限公司

Dates

Publication Date
20260505
Application Date
20251127

Claims (10)

  1. 1. The utility model provides an air-guiding structure, its characterized in that is used for adjusting the air-out direction of air-out end of air processing apparatus, air-guiding structure set up in the air-out end and include: a main body with an air guide cavity inside, the main body including an air inlet and an air outlet which are oppositely arranged along a first direction and respectively communicated with the air guide cavity, and The four guide vanes are arranged in the air guide cavity, extend along the first direction respectively and are distributed at intervals along the third direction so as to form at least two air channels in the air guide cavity; The four guide vanes are respectively configured to rotate around a second direction, and the four guide vanes are matched to adjust the air outlet range of the air outlet; the first direction, the second direction and the third direction are intersected in pairs.
  2. 2. The air guiding structure of claim 1, wherein an end of the guide vane adjacent to the air outlet is a first end and an end adjacent to the air inlet is a second end; the four guide vanes comprise a first guide vane and a second guide vane which are positioned at two ends of the third direction; any one of the following conditions is satisfied: (a) The first end of the first guide vane and the first end of the second guide vane are remote from each other; (b) The first end of the first guide vane and the first end of the second guide vane are close to each other; (c) The rotation direction of the first guide vane is the same as that of the second guide vane.
  3. 3. The air guiding structure of claim 2, wherein in the third direction, the body includes a first wall and a second wall disposed opposite each other, the first vane and the first wall defining a first air duct therebetween, the second vane and the second wall defining a second air duct therebetween; At least one of the following conditions is satisfied: (d) The first vane is configured to abut the first wall to close the first duct; (e) The second vane is configured to abut the second wall to close the second duct.
  4. 4. The wind-guiding structure of claim 2, wherein the four vanes further comprise a third vane and a fourth vane disposed between the first vane and the second vane, the third vane adjacent the first vane, the fourth vane adjacent the second vane; any one of the following conditions is satisfied: (f) The first end of the first vane and the first end of the second vane are either distant from each other or close to each other, and the first end of the third vane and the first end of the fourth vane are either distant from each other, close to each other or remain stationary; (g) The rotation directions of the first guide vane, the second guide vane, the third guide vane and the fourth guide vane are the same.
  5. 5. The wind-guiding structure of claim 4, wherein a third wind channel is defined between the first and third vanes, a fourth wind channel is defined between the second and fourth vanes, and a fifth wind channel is defined between the third and fourth vanes; At least one of the following conditions is satisfied: (h) The third vane is configured to abut the first vane to close the third duct; (i) The fourth vane is configured to abut the second vane to close the fourth wind channel; (j) The third vane is configured to abut the fourth vane to close the fifth wind channel.
  6. 6. The air guiding structure according to claim 1, wherein the main body comprises a first wall and a second wall which are oppositely arranged along the third direction, a third wall and a fourth wall which are oppositely arranged along the second direction, and an end wall which is intersected with the first direction, wherein the first wall, the third wall, the second wall and the fourth wall are sequentially connected end to form a tetrahedron structure with two open ends, the end wall is covered at one end and is provided with an opening at the other end, the air outlet is formed by the opening at the other end, and the air inlet is formed in the third wall; the air guide structure further comprises a pipe body extending along the second direction, one end of the pipe body is bent along the first direction to a direction adjacent to the end wall to form a bending section, and the pipe body is communicated with the air inlet through the bending section; one end of the pipe body, which is away from the main body, is configured to face an air outlet end of the air treatment device.
  7. 7. The wind-guiding structure of claim 4, wherein the third vane comprises a first rotating section and a first stationary section connected, the first rotating section configured to be rotatable about the second direction; the fourth vane includes a second rotating segment and a second stationary segment connected, the second rotating segment configured to be rotatable about the second direction; The first guide vane is configured to be abuttable with the first stationary segment and/or the second guide vane is configured to be abuttable with the second stationary segment.
  8. 8. The air guiding structure of claim 7, further comprising a baffle disposed in the air guiding cavity adjacent the air intake and between the first and second fixed segments; The baffle is configured to surround a portion of the air intake in a circumferential direction of the air intake; Along the first direction, one end of the first fixed section adjacent to the air inlet and one end of the second fixed section adjacent to the air inlet are respectively connected with the baffle plate so as to seal an air channel defined between the third guide vane and the fourth guide vane.
  9. 9. The air guiding structure according to claim 1, wherein the main body comprises a first wall and a second wall which are oppositely arranged along the third direction, and further comprises a third wall and a fourth wall which are oppositely arranged along the second direction, and the air inlet is formed in the third wall; At least one of the following conditions is satisfied: (k) Along the third direction, the distance between the first wall and the second wall is S 1 mm, and along the first direction, the value of S 1 increases from one end close to the air inlet to one end close to the air outlet; (l) The distance between the third wall and the fourth wall is S 2 mm along the second direction, and the value of S 2 is reduced from one end close to the air inlet to one end close to the air outlet along the first direction.
  10. 10. An air treatment device is characterized in that, the air treatment device includes: A machine body having an air outlet end, and The air guiding structure according to any one of claims 1-9, disposed at the air outlet end, wherein the air inlet of the main body faces the air outlet end.

Description

Air guide structure and air treatment device Technical Field The application relates to the technical field of air treatment, in particular to an air guide structure and an air treatment device. Background The air-out scope of air treatment device is fixed, and air-out angle is single, can't satisfy the diversified air-out demand of user. Disclosure of Invention The embodiment of the application provides an air guide structure and an air treatment device with the same, which can flexibly adjust the air outlet range. The embodiment of the application provides an air guide structure for adjusting an air outlet range of an air outlet end of an air treatment device, which is arranged at the air outlet end and comprises a main body, wherein an air guide cavity is arranged in the main body, the main body comprises an air inlet and an air outlet which are oppositely arranged along a first direction and are respectively communicated with the air guide cavity, four guide vanes are arranged in the air guide cavity, extend along the first direction respectively and are distributed at intervals along a third direction so as to form at least two air channels in the air guide cavity, the four guide vanes are respectively configured to rotate around a second direction, the four guide vanes are matched with the air guide cavity to adjust the air outlet range of the air outlet, and the first direction, the second direction and the third direction are intersected. Optionally, one end of the guide vane adjacent to the air outlet is a first end, and one end of the guide vane adjacent to the air inlet is a second end; any one of the following conditions is satisfied: (a) The first end of the first guide vane and the first end of the second guide vane are far away from each other; (b) The first end of the first guide vane and the first end of the second guide vane are close to each other; (c) The rotation direction of the first guide vane and the second guide vane is the same. Optionally, along the third direction, the main body includes a first wall and a second wall that are disposed opposite to each other, a first air channel is defined between the first guide vane and the first wall, and a second air channel is defined between the second guide vane and the second wall; At least one of the following conditions is satisfied: (d) The first guide vane is configured to abut the first wall to close the first air duct; (e) The second guide vane is configured to abut the second wall to close the second air duct. Optionally, the four vanes further comprise a third vane and a fourth vane disposed between the first vane and the second vane, the third vane being adjacent to the first vane and the fourth vane being adjacent to the second vane; any one of the following conditions is satisfied: (f) The first end of the first vane and the first end of the second vane are distal to or proximal to each other, and the first end of the third vane and the first end of the fourth vane are distal to, proximal to each other, or remain stationary; (g) The rotation directions of the first guide vane, the second guide vane, the third guide vane and the fourth guide vane are the same. Optionally, a third air channel is defined between the first guide vane and the third guide vane, a fourth air channel is defined between the second guide vane and the fourth guide vane, and a fifth air channel is defined between the third guide vane and the fourth guide vane; At least one of the following conditions is satisfied: (h) The third guide vane is configured to abut the first guide vane to close the third air duct; (i) The fourth guide vane is configured to abut the second guide vane to close the fourth air duct; (j) The third vane is configured to abut the fourth vane to close the fifth duct. Optionally, the main body comprises a first wall and a second wall which are oppositely arranged along a third direction, a third wall and a fourth wall which are oppositely arranged along a second direction, an end wall which is intersected with the first direction, a tetrahedron structure with two open ends, which is formed by surrounding the first wall, the third wall, the second wall and the fourth wall end to end in sequence, an end wall cover is arranged at one end of the tetrahedron structure, an air outlet is formed at the other end of the tetrahedron structure, an air inlet is formed at the third wall, the air guide structure further comprises a pipe body which extends along the second direction, one end of the pipe body is bent along the first direction to a direction adjacent to the end wall to form a bending section, the pipe body is communicated with the air inlet through the bending section, and one end of the pipe body, which is away from the main body, is configured to face the air outlet end of the air treatment device. Optionally, the third vane comprises a first rotating section and a first stationary section connected, the first rotating section being