Squeeze slushy cup capable of realizing quick heat exchange for making slushy drinks

A slushy cup capable of realizing quick heat exchange, comprising:

• an inner core (1), an outer cup body (2) sleeving the inner core (1) and being abutted against the inner core (1), and a sealing connection sleeve (3) sleeving the outer cup body (2) and being detachably fitted to the inner core (1) and the outer cup body (2) respectively, wherein
• the sealing connection sleeve (3) is used for sealing connection between the inner core (1) and the outer cup body (2);
• the inner core (1) comprises a main body portion (11) for containing a liquid drink, wherein the main body portion (11) is of a cup body structure with an opening in an upper part, and several convex ribs (13) are distributed on a surface of an outer circumferential side wall of the main body portion (11);
• an interlayer (4) is formed between an outer wall of the main body portion (11) and an inner wall of the outer cup body (2) for containing a refrigerant;
• and
• the inner core (1) further comprises an open portion (12) protruding from a circumferential edge of a top surface of the main body portion (11) and extending outward;
• the convex ribs (13) comprise several mesh convex ribs (131) distributed along an outer cylindrical surface of the main body portion (11) in a staggered manner to increase a contact area of the inner core (1) and the refrigerant;
• the convex ribs (13) further comprise several radial convex ribs (132) circumferentially distributed and axially fixedly connected to the outer circumferential side wall of the main body portion (11), and several radial annular convex ribs (133) axially distributed and circumferentially fixedly connected to the outer circumferential side wall of the main body portion (11);
• and
• the radial convex ribs (132) are perpendicularly intersected with and connected to the radial annular convex ribs (133), and the radial convex ribs (132) and the radial annular convex ribs (133) are all fixedly connected to outer sides of the mesh convex ribs (131).