Vacuum pen for adsorbing articles

The utility model discloses a vacuum pen used for adsorbing tiny objects. The vacuum pen comprises a shell, a pen holder and a driving device, a catheter at least partially located within the housing and extending from a distal end of the housing wherein a suction cup is provided at a distal end of...

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Bibliographic Details
Main Authors XU LI, LI KUNYING, KIM, DEOK HOON
Format Patent
LanguageChinese
English
Published 27.12.2022
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The utility model discloses a vacuum pen used for adsorbing tiny objects. The vacuum pen comprises a shell, a pen holder and a driving device, a catheter at least partially located within the housing and extending from a distal end of the housing wherein a suction cup is provided at a distal end of the catheter; a vacuum source assembly disposed within the housing and connected to the proximal end of the conduit to create a vacuum pressure in the conduit to generate a suction force at the suction cup to pick up or hold an article; the power supply is used for supplying power to the vacuum source assembly; the switch piece is arranged on the shell; the circuit board is arranged in the shell; and a pressure release mechanism disposed on the catheter. The switch member has three operating positions, in a first operating position, the vacuum source assembly is activated to create a vacuum pressure in the conduit, in a second operating position, the vacuum source assembly is deactivated and the vacuum pressure in
Bibliography:Application Number: CN202221214003U