Cold and hot separated vacuum cup

• Main Authors: LIN XUEQIAN, LIN JIFANG, LIN XINWU
• Format: Patent
• Language: Chinese; English
• Published: 21.02.2025
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HOUSEHOLD OR TABLE EQUIPMENT; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model relates to the technical field of vacuum cups, and discloses a cold and hot separation vacuum cup which comprises a bottom vacuum cup body, a top vacuum cup body is arranged at the top end of the bottom vacuum cup body, inner connecting threads are arranged on the inner side of the bottom end of the top vacuum cup body, and outer connecting threads are arranged on the outer side of the top end of the bottom vacuum cup body. The bottom heat preservation cup body and the top heat preservation cup body can be rapidly detached through the connecting internal threads and the connecting external threads, hot water and cold water can be added into the heat preservation inner containers in the bottom heat preservation cup body and the top heat preservation cup body respectively, and then the effect that cold water and hot water of one cup are separated is achieved; according to the device, excessive cooling materials do not need to be arranged, the overall weight of the cup is greatly reduced, the m