Abstract: The present disclosure relates to a plastic bag packaging and separating device for an intelligent packaging toilet in the technical field of intelligent toilets. The plastic bag packaging and separating device includes a synchronous belt, a driving shaft, a motor, guide rods, a gathering mechanism, roller assemblies, a hot melting base, and a hot melting device, and further includes a silica gel strip container, an exhaust sheet, and a lower rotating mechanism. The motor is connected to the driving shaft. The synchronous belt is wound around the driving shaft. The gathering mechanism is engaged with the synchronous belt through an engaging member and is slidably arranged on the guide rods. The hot melting device is mounted on the hot melting base. The lower rotating mechanism is connected to the hot melting base. The roller assemblies are respectively arranged below the guide rods. The silica gel strip container is arranged on the gathering mechanism.

Abstract: The present disclosure relates to a plastic bag pull-down device for an intelligent packaging toilet, and an intelligent packaging toilet in the technical field of intelligent toilets. The plastic bag pull-down device includes two roller drive assemblies. Each of the roller drive assemblies includes a motor, a motor shaft, a housing, a first gear, a second gear, a first roller, and a second roller. The motor is mounted on an outer surface of the housing and is connected to the first gear through the motor shaft. The first gear is connected to the first roller and is engaged with the second gear. The second gear is rotatably mounted on a transmission shaft inside the housing and is connected to the second roller. The present disclosure realizes the pull-down and replacement of the plastic bag of the intelligent packaging toilet.

Abstract: An air intake structure for a vehicle sunroof is provided. The air intake structure for a vehicle sunroof includes a base, an outer cover, and a grille shutter, where a front end of the base is hinged with a front end of the outer cover; a ventilation duct is formed in the base in a penetrating manner; the grille shutter is provided below a rear end of the outer cover; the grille shutter is detachably connected to the outer cover; the grille shutter is located outside an air intake of the ventilation duct. The grille shutter of the air intake structure is detachably connected to the outer cover.

Abstract: A special effect screen and a photo booth include a special effect screen assembly. The special effect screen assembly includes a supporting frame and a special effect curtain. The supporting frame supports and unfolds the special effect curtain, so that a top projection of the special effect curtain is curved. The supporting frame includes an adjusting mechanism adjusting an arc of the top projection of the special effect curtain. The supporting frame includes a connecting base, two adjusting frames, first fasteners, and elastic supporting rods. The two adjusting frames are respectively arranged on two sides of the connecting base and are slidably connected to the connecting base. The first fasteners are configured to connect the adjusting frames to the connecting base. The elastic supporting rods pass through the special effect curtain. Two ends of each of the elastic supporting rods are respectively connected to the two adjusting frames.

Abstract: The embodiment of the present invention discloses a special lift window for a recreational vehicle (RV), including a door-shaped frame installed on an RV wall; a damping groove for embedding a window body is provided on the door-shaped frame; the door-shaped frame is divided into a window display area and a window concealment area from up to down; a lifter bracket for fixing a window body lifter is disposed in the window concealment area; the window body lifter drives the window body to move reciprocally between the window display area and the window concealment area; and a distance between the lifter bracket and the door-shaped frame is not smaller than a maximum thickness of the window body lifter.

Abstract: The embodiment of the present invention discloses a special lift window for a recreational vehicle (RV), including a door-shaped frame installed on an RV wall; a damping groove for embedding a window body is provided on the door-shaped frame; the door-shaped frame is divided into a window display area and a window concealment area from up to down; a lifter bracket for fixing a window body lifter is disposed in the window concealment area; the window body lifter drives the window body to move reciprocally between the window display area and the window concealment area; and a distance between the lifter bracket and the door-shaped frame is not smaller than a maximum thickness of the window body lifter.