TH6576C3 - Electric fan neck - Google Patents

Abstract

DC60 (10/06/52) electric fan neck, electric fan neck with steel plate, adjustable swinging rod, 2 sides with an adjuster. With a locking groove in the Adjust the left-right oscillation angle of the fan neck attached to the motor unit and propeller to the desired degree and neck. The electric fan is fixed to the neck, the upper slide-leg legs are fixed with screws and nuts, and adjust the neck facing up and down. The electric fan has a spring to push the neck of the fan to press down and up and lock the angle adjustment angle with the spring push the ball bearing to push the lock hole of the clamp neck plate to lock it at an angle, press it down and up. Of the electric fan neck As required An oscillating rod is a fastener on the spur of the cable adjuster to the gear block with a release thread that is supplied to the electric fan. Can swing to both the left and right. Neck electric fan stand. At the fan neck there is a steel plate to adjust the cable, 2 sides with a wobble adjuster. With a groove as a lock to adjust the angle of the left-right cable of the fan neck attached to the motor unit And the impeller to the desired angle and the electric fan neck that is attached to the neck, the top slide pole by fixing with screws and nuts, and adjust the up-down level of the electric fan neck. Domy has a spring that pushes the fan neck to press down and tilt up and lock the angle adjustment level. Degree with spring, push the bearing to push the lock hole, the steel plate, clamping neck, keep the c wheel at an angle, press down and up the neck of the electric fan as needed The cable shank is a fastener on the spur of the cable adjuster with a thread-locked gear that allows the electric fan to go both left and right.

Claims (1)

(All) rights which will not appear on the advertisement page: 1 The electric fan neck consists of a cable adjuster (1) with built-in cog groove on both sides of the cable adjuster to the top and the fan neck ( 2) This makes it possible to adjust the angle of the cable to stop at an angle by means of an acute angle.The steel plate is pushed into the cog groove of the cable adjuster (1) to stop at the left-right angle of the fan neck. (2) The router head support (14) and will be three attached to the upper column (11) with the neck spring (8) laterally, while adjusting the downturn and elevation angle of the neck will create a rebound force of The two ends of the coils are angled together to produce pressure or eject one end of the coil springs. It moves along the center of the neck retaining screw (9) and will be stopped by the resistance. Under the fan neck (2) there will be a hole (2e), insert the push spring (7), push the ball bearing (10) to lock the clamped steel plate hole. (5) 5a, b, c, d, e, f To stop in degrees, adjust the angle of elevation - elevation. The special feature is the fan neck (2) with grooves (2b), the cable adjustment lock plate (3) on both sides on the left and right sides. And the sharp angle (2f) of the cable adjuster (3) will push the cog groove of the cable adjuster (1), the cable adjuster (1), which has been formed to have self-locking grooves on both sides. Left and right for the cable adjustment lock plate (3) pushed into the cog groove so that the fan head stops at the left-right angle angle.