Patent ID: 11873825
Assignee: SHENZHEN LANHE TECHNOLOGIES CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 7:
8. The portable blowing device according to claim 1, further comprising a connecting section connected between the two parts,
wherein each of the two parts comprises a connecting end connected to one of two opposite ends of the connecting section, respectively;
a recessed portion is formed at one of the connecting ends of the two parts or at one of the two opposite ends of the connecting section, the recessed portion being sunken in a radial direction of the portable blowing device that extends from the receiving space to the outer side wall, the inner side wall and the outer side wall also being distributed in the radial direction of the portable blowing device; and
wherein a cap is mounted to the recessed portion.