1. Umbrella and pole isolated. When the umbrella is opened automatically, the fixing pin is broken due to the elastic force of the spring, so that the umbrella and the rod are separated. Repair method:
① Replace the T-shaped pin, and replace it with a flat iron file according to the original pin. When installing the pins, first smash the directional convexity of the upper umbrella rod, install the pins on the circular holes of the handle bars on both sides, push the umbrella rod beyond the convex rod, and then restore the convex rod Close the umbrella and press the beginning, the umbrella can be opened in sections, automatically and unobstructed. Repeatedly no longer separated, it was repaired.
② Use iron wire with a diameter of one millimeter to fold it into a T-shaped pin. It can also be used instead. Pay attention to the corners to clamp, the entire pin can not exceed the 1-pole groove, otherwise there will be resistance when opening the umbrella. The excess can be smoothed with a small file, and the installation method is the same as described above.
2. The round hole of the pin is fixed to make the pin and the umbrella derail and slide out. When this kind of failure occurs, the T pin is generally complete and still available. Repair method: add a thin copper sheet to the round hole sliding mouth, solder it firmly with a tin, repair the groove with a file, insert the T-shaped pin into the round hole, and reinstall it repeatedly after several trials without error. .
3. Hanging groove slip. The hook that is controlled by the automatic switch cannot be fixed after the umbrella is retracted, and the umbrella is often opened automatically. Repair method: In the middle of the hook, open a gap with a knife, it will look live when the umbrella is closed, and it will automatically open when the umbrella is opened.
