| 摘要 |
The present invention relates to a warming tumbler using a peltier. According to the present invention, the warming tumbler using a peltier includes a cup part; a peltier device part; a battery part; a switch part for selecting a cooling and a heating process; a surface part. The peltier device part includes a peltier device. [Reference numerals] (111) Cup part;(112) Peltier device part;(113) Battery part;(114) Surface part;(115) Switch part |
