The apron on the cup cover is also called a sealing ring. Its main function is to enhance the sealing performance of the water cup, so that the water is not easy to overflow after the lid of the water cup is closed. In addition, it also has heat preservation function, and apron can slow down the heat loss of water.
Correct installation method of cup cover apron;
1, the apron of the cup cover is relatively simple to install. Just put the apron into the groove of the cup cover, and you can first lay the apron flat on the groove, and then press the apron with thin chopsticks.
2. Pay attention when buying an apron, and buy an apron that meets the specifications of the lid. Because the space of the cover groove is limited, the apron is usually put in, so the apron can't be put in the groove if it is too big, and it will fall off frequently if it is too small.
3. After installing the apron, you can pour some water into the cup, and then turn the cup upside down to see if there is any water leakage, so that you can check whether the sealing ring is installed correctly.
4. After installing the apron, cover and remove the cup cover several times to see if there is resistance. If there is no resistance, the apron and the cup are matched.
Spring installation of bouncing water cup cover:
1, a hook spring is installed on the left side of the widget at the water outlet, and one hand should press it.
2. Install the red button, and then press it. Look carefully. There is a 2mm head on the right side of the button, which belongs to another spring (similar to a ballpoint pen).
Before closing the last lid, turn the lid upside down. Having two opposite ends. You only need to look at the mouth on the right, which is the mouth corresponding to the second spring. When changing, you can press it hard and it will be ok. If you don't succeed, you can try several times.