Abstract: A fixing structure includes a base, a supporting assembly coupled to the base, a top cover rotationally coupled to the supporting assembly, and a limiting assembly arranged on the supporting assembly. The limiting assembly limits a rotation angle of the top cover relative to the base.

Abstract: For an air conditioner, a quick release mechanism to expose a filter includes a body, a front panel, and a locking mechanism. The front panel is pivotally mounted on the body. The locking mechanism has a guide member, a slider, a compressible spring as a biasing member, and a push block. The slider is slidably disposed in the guide member. The slider has a hook portion. The biasing member provides a force to the slider. The push block is held in the guide member when the push block engages the hook portion, and the push block is ejected from the guide member by the biasing member when the push block disengages from the hook portion.

Abstract: An air conditioner front panel with two-layer structure for increased structural strength and cosmetic durability includes a support frame and a protective cover. The support frame has a mounting bracket. The mounting bracket has a front surface and a rear surface. The protective cover is made of a transparent material. The protective cover has a front surface and a rear surface. The rear surface of the protective cover is painted. The protective cover covers the front surface of the mounting bracket, and the rear surface of the protective cover faces the front surface of the mounting bracket. The color on the rear surface of the protective cover does not fade and is protected against scratches and abrasions.

Abstract: A storage container for a refrigerator includes a first storage box and a second storage box. The first storage box includes a first bottom wall and a first peripheral wall surrounding the first bottom wall. The first bottom wall and the first peripheral wall cooperatively define a first storage space. The second storage box includes a second bottom wall and a second peripheral wall surrounding the second bottom wall. The second bottom wall and the second peripheral wall cooperatively define a second storage space. The second bottom wall is formed by an extended portion of the first peripheral wall.

Abstract: For an air conditioner, a quick release mechanism to expose a filter includes a body, a front panel, and a locking mechanism. The front panel is pivotally mounted on the body. The locking mechanism has a guide member, a slider, a compressible spring as a biasing member, and a push block. The slider is slidably disposed in the guide member. The slider has a hook portion. The biasing member provides a force to the slider. The push block is held in the guide member when the push block engages the hook portion, and the push block is ejected from the guide member by the biasing member when the push block disengages from the hook portion.

Abstract: A fixing structure includes a base, a supporting assembly coupled to the base, a top cover rotationally coupled to the supporting assembly, and a limiting assembly arranged on the supporting assembly. The limiting assembly limits a rotation angle of the top cover relative to the base.