How to repair the pressure spring of hot water kettle

Open the kettle, find the U-shaped reed inside, pick it up, put it down in a different position, then put the kettle back and lock the screws. At this time, press the switch of the hot water kettle and you can use it normally.

After removing the cover, two parts can be seen on the heating barrel. At the bottom is security. Just press the plastic vertex in the middle. In addition, check whether the power supply fuse is blown, which is usually about 5A.

Its structure is that a return spring is sleeved on a push rod with a button, one end of the spring is pressed against the shell, and the end of the push rod is provided with a small round hole, one end of copper falls into the hole, and the other end falls into a peach-shaped track in a peach-shaped block, and the copper back hook can move unidirectionally in the track. The lower edge of the peach-shaped track is provided with bipolar contact pieces which are connected by copper hooks, and the peach-shaped block is fixed on the shell. The switch has the characteristics of simple structure, good contact and aging resistance.