Patent ID: 11949264
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC H  A | IPC A  H

Claim 14:
15. The portable charger having the vacuuming function according to claim 12, wherein the elastic piece and the at least two connecting pieces are respectively located on two opposite surfaces of the limiting piece;
wherein the first connecting piece comprises a first positioning structure; the second connecting piece comprises a second positioning structure; and the third connecting piece comprises a third positioning structure;
wherein the limiting piece defines a first positioning hole, a second positioning hole, and a third positioning hole; the first positioning structure protrudes out from the first positioning hole of limiting piece to fixedly connect to the elastic piece; the second positioning structure protrudes out from the second positioning hole of the limiting piece to fixedly connect to the elastic piece; the third positioning structure protrudes out from the third positioning hole of the limiting piece to fixedly connect to the elastic piece.