| 摘要 |
PURPOSE: An adapter of a vacuum cleaner is provided to make an adapter rotate easily by dividing the adapter into an upper ring part and a lower ring part and to minimize the leakage of oil by preparing a packing. CONSTITUTION: An adapter of a vacuum cleaner comprises a ring terminal(220) combined to the outer face at the end of a hose(200), a packing(230) combined to the outer face of the end portion of the hose, an upper ring part(310) combined to the hose outside the ring terminal and the packing, a lower ring part(320) rotatably combined to the lower end portion of the upper ring part and having a connecting protrusion(322) combined to a connecting hole of a body, a supporter(330) combined to the lower ring part, fixed on the body and rotatably connected to the ring terminal, and a button(350) combined to the lower ring part and connected with the body.
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