Abstract: Disclosed is a cavity structure for vehicle-mounted parasols, comprising a storage cavity, extension rod mechanisms, and an anti-theft rope mechanism; the storage cavity is respectively provided with a placement groove and a sliding groove, and the placement groove is connected to the sliding groove; the placement groove is provided with a fixedly connected iron sheet; the side cover comprises a side cover body, and the side cover body is provided with a No. 1 slot corresponding to the placement groove; the placement groove is provided with extension rod mechanisms symmetrically; both ends of the base are respectively located in the sliding groove, and the base can perform linear reciprocating motion along the extension direction of the sliding groove; the base is rotationally connected to the No. 1 connecting piece.

Abstract: A storage cavity for a car sunshade, the storage cavity comprises a lower member, an upper member, a connector, and the storage cavity is an integrally formed structure, the two ends of the connector are respectively connected with the lower member and upper member; the lower member comprises a lower left arc frame, a lower right arc frame, and a lower connecting plate, the upper member comprises an upper left arc frame, an upper right arc frame, and an upper connecting plate, the upper left arc frame, the lower left arc frame and the connector form the left storage cavity, the upper right arc frame, the lower right arc frame and the connector form the right storage cavity; the connector comprises a left connector and a right connector, the left connector is connected to the right connector, their ends away from each other are respectively provided with open slots.

Abstract: A new model of automotive sunshade, comprises support bases, a housing, a right baffle, a left baffle, a bottom plate, sunshade cloths, storage cavities, storage reels, and connecting sliding strips; the support base is in movable connection with the bottom plate, whose both sides are provided with slideways, and through which the bottom plate is in sliding connection with the housing; the left and right sides of the housing are respectively provided with a right baffle and a left baffle, which are respectively provided with slots; the housing is provided with two storage cavities arranged symmetrically on the front and rear sides, the storage reel is arranged inside the storage cavity, a sliding track is arranged on the storage reel, and a connecting sliding strip is arranged inside the sliding track.

Abstract: An automotive sunshade with a manually retractable device comprises support bases, a housing, storage cavities, pull rods, extension rods, telescopic rods, a driving structure, and sunshade cloths; the housing is a detachable structure consisting of an upper housing, a right baffle, a left baffle and a bottom plate; the driving structure comprises a snap connecting piece, a torsion connecting rod, and a runner; one end of the torsion connecting rod is fixed with the snap connecting piece, and the other end is provided with the runner located on the left baffle; the snap connecting piece is provided with a slot; the upper housing comprises two storage cavities arranged symmetrically on the front and rear sides, and every storage cavity is provided with a storage reel; the storage reel is provided with a sliding track, and a connecting sliding strip is arranged in the sliding track.

Abstract: A new model of automotive sunshade, comprises support bases, a housing, a right baffle, a left baffle, a bottom plate, sunshade cloths, storage cavities, storage reels, and connecting sliding strips; the support base is in movable connection with the bottom plate, whose both sides are provided with slideways, and through which the bottom plate is in sliding connection with the housing; the left and right sides of the housing are respectively provided with a right baffle and a left baffle, which are respectively provided with slots; the housing is provided with two storage cavities arranged symmetrically on the front and rear sides, the storage reel is arranged inside the storage cavity, a sliding track is arranged on the storage reel, and a connecting sliding strip is arranged inside the sliding track.

Abstract: An automotive sunshade with a manually retractable device comprises support bases, a housing, storage cavities, pull rods, extension rods, telescopic rods, a driving structure, and sunshade cloths; the housing is a detachable structure consisting of an upper housing, a right baffle, a left baffle and a bottom plate; the driving structure comprises a snap connecting piece, a torsion connecting rod, and a runner; one end of the torsion connecting rod is fixed with the snap connecting piece, and the other end is provided with the runner located on the left baffle; the snap connecting piece is provided with a slot; the upper housing comprises two storage cavities arranged symmetrically on the front and rear sides, and every storage cavity is provided with a storage reel; the storage reel is provided with a sliding track, and a connecting sliding strip is arranged in the sliding track.