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Background Technology Of Vehicle Zinc Alloy Knob

Background Technology Of Vehicle Zinc Alloy Knob

Pulished on Mar. 18, 2019

At present, most of the on-board control panel Zinc Alloy Knob on the market are embedded in the central control panel, but there is a gap between the on-board control panel knob and the central control panel; in addition, the rotation of the knob and the up and down movement are separated, that is, the knob is positive. When the hour hand or counterclockwise rotation, the middle part of the knob is not moving; when the middle part of the knob is pressed up and down, the outer rotation button of the knob is not moving. Such a design results in a relative displacement of the gap between the outer and inner keys.

Based on the above reasons, the drawback of the in-vehicle central control panel knob in Metal Knob Factory in the prior art is that there is a gap between the external rotary button and the inner button of the existing on-board central control panel knob, and there is a gap between the on-board central control panel knob and the central control panel. Gap, poor sealing.

Zinc Alloy Knob