Patent ID: 7562671
Filing Date: 2009-07-21
Classification: F04B,Y10T

Abstract:
1. A valve connector of an air pump, comprising: a case having a channel and a guiding room therein, wherein the channel is communicated with the guiding room; two valve connector assemblies provided in the case, each of which has a tunnel communicated with the guiding room, wherein the tunnels form apertures on a sidewall of the guiding room; and a switching device received in the guiding room and pivoted on the sidewall of the guiding room, wherein the switching device has two arms on opposite sides of a pivot axle thereof, the arms moved toward or away from the apertures respectively when the switching device is swung to close or open the apertures; wherein the case has two slots, and each of the valve connector assemblies has an elastic barrel, a stop device and a pushing device received in the slot in sequence.