| 摘要 |
The present invention relates to an air supply and discharge apparatus for playground equipment. More specifically, the present invention relates to an air supply and discharge apparatus for children′s playground equipment installed indoors and outdoors, which includes a motor box having a blower motor mounted thereon for flowing air toward one side in one direction; an air supply filter disposed at an air supply hole formed at one side of the motor box and filtering foreign substance in the supplied air; an air supply guiding hole guiding the air filtered in the air supply filter inside the playground equipment; a mounting guide of the air supply guiding hole interposed between the air supply filter and the air supply guiding hole, supplying the air passed through the air supply filter to the air supply guiding hole, and fixing and coupling the air supply filter and the air supply guiding hole to the motor box; an air discharge filter disposed at an air discharge hole formed at the other side of the motor box and filtering foreign substance in the air discharged from the air filled inside the playground equipment; an air discharge guiding hole guiding the discharge of the air filled inside the playground equipment toward the air discharge filter; and a mounting guide of the air discharge guiding hole interposed between the air discharge filter and the air discharge guiding hole, and fixing and coupling the air discharge filter and the air discharge guiding hole to the motor box. |
