Cooling and heating fan

USD1058782SActive Publication Date: 2025-01-21YUYAO FUYUN ELECTRONIC TECHNOLOGY CO LTD

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[0001] FIG. 1 is a front perspective view of a cooling and heating fan, showing my new design;

[0002] FIG. 2 is a rear perspective view thereof;

[0003] FIG. 3 is a front view thereof;

[0004] FIG. 4 is a rear view thereof;

[0005] FIG. 5 is a left side view thereof;

[0006] FIG. 6 is a right side view thereof;

[0007] FIG. 7 is a top view thereof;

[0008] FIG. 8 is a bottom view thereof; and,

[0009] FIG. 9 is an enlarged detail view of area 9 in FIG. 2.

[0010] The broken lines in the drawings illustrate the portions of the cooling and heating fan, which form no part of the claimed design.

[0011] The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

The ornamental design for a cooling and heating fan, as shown and described.