Flexible wind direction adjusting type wind outlet device of air purifier
An air purifier and wind direction adjustment technology, applied in the direction of pipeline arrangement, can solve the problem that the air outlet direction of the air purifier cannot be flexibly changed, and achieve the effect of simple operation and increasing the area of the air outlet.
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Embodiment 1
[0022] Such as figure 1 As shown, an air outlet device for an air cleaner that flexibly adjusts the wind direction includes an air guide assembly arranged on the air outlet 2 of the air cleaner 1, the air guide assembly includes a connecting part 3 and an air outlet part, and one end of the connecting part 3 It communicates with the air outlet 2 of the air cleaner 1, and the other end of the connecting part 3 communicates with one end of the air outlet. One end communicates with the connection part 3, the other end of the air outlet pipe 4 is closed, the side wall of the air outlet pipe 4 has a plurality of first air outlet holes 6, the side wall of the air outlet tube 5 has a plurality of second air outlet holes 7, and the side wall of the air outlet pipe 5 has a plurality of second air outlet holes 7. The shape and size of the second air outlet holes 7 are the same as the first air outlet holes 6 , and the second air outlet holes 7 are arranged in a row in the axial directio...
Embodiment 2
[0026] Such as figure 1 As shown, the first air outlet holes 6 are closely arranged in the axial direction of the air outlet pipe 4 to form a plurality of first air outlet belts, the first air outlet belts are parallel to each other and closely distributed on the air outlet pipe 4, the second outlet The air holes 7 are closely arranged in the axial direction of the air outlet tube 5 to form a second air outlet belt, and the second air outlet holes 7 on the second air outlet belt are the same as the first air outlet holes 6 on the first air outlet belt. One to one correspondence.
[0027] The first air outlet holes 6 on the first air outlet belt are closely arranged and the first air outlet belts are closely arranged with each other, and the first air outlet holes 6 can be set as many as possible on the side of the limited air outlet pipe 4, The purified air can be discharged from any direction of 360°, and the control of the air outlet direction can be more refined. The secon...
Embodiment 3
[0029] Such as figure 2 and image 3 As shown, the outer wall of the air outlet pipe 4 is provided with a plurality of protrusions 8, the protrusions 8 are made of rubber material, a protrusion 8 is provided in the middle of the four adjacent first air outlet holes 6, and the inner wall of the air outlet tube 5 is provided with A plurality of grooves 9 are arranged corresponding to the protrusions 8 .
[0030] The height of the protrusion 8 is 1 mm.
[0031] The protrusion 8 on the outer wall of the air outlet pipe 4 and the groove 9 on the inner wall of the air outlet tube 5 are engaged with each other, so that the relative positions of the air outlet tube 4 and the air outlet tube 5 remain unchanged, so that the air outlet tube 5 will not be in the air outlet tube. Relative movement occurs on 4. When the air outlet direction of the air cleaner 1 needs to be changed, the air outlet tube 5 is rotated. During the process of rotating the air outlet tube 5, a protrusion 8 on t...
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