Patent ID: 11916334
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC H  A | IPC A  H

Claim 0:
1. A combined type hand warmer, comprising a first hand warmer unit and a second hand warmer unit; a first connection part is arranged on the first hand warmer unit, and a second connection part is arranged on the second hand warmer unit; and the first connection part is detachably connected to the second connection part such that the first hand warmer unit and the second hand warmer unit are combined into a whole,
wherein the first connection part comprises a first buckle, and the second connection part comprises a first buckle slot; and the first buckle is detachably plugged to the first buckle slot,
wherein the first connection part further comprises a second buckle slot, and the second connection part further comprises a second buckle; and when the first buckle is detachably plugged to the first buckle slot, the second buckle is detachably plugged to the second buckle slot.