What to do if the sealing ring on the lid of the cup falls off

Tool material: plastic wrap.

Scissors. 1. First of all, roll the plastic wrap into a long strip, the thickness of which is slightly larger than the rubber ring card groove in the lid of the cup.

2. After rolling, stuff it into the card slot. Bacterial growth will increase, so be sure to change the plastic wrap frequently.

3. If you close the lid and find that the lid is arched, then press the lid and the cup tightly to make it sewn.

4. If the water spills out, check that the plastic wrap is fine, and then cut some plastic wrap and stuff it in. Be careful not to hurt your hands when cutting.

5. Finally, the rubber ring of the lid of the thermos cup is firm, and the thermos cup can be used normally.

If you don't have plastic wrap at home.

Just go to the supermarket and buy a small roll, if you feel that a roll is too much and you don't use plastic wrap at home and feel wasted, then you can buy a box of supermarket ** fruit The dollar is enough, that is, because of the quality of the fruit itself or the fruit that has been partially broken, cut out and sell the good. There's a piece of plastic wrap on it, but I don't think this one is enough, so I'd better buy a roll. The small volume of 5 is faster, and it must be changed once a month, otherwise the water quality will be polluted.

Roll the plastic wrap and roll it into long strips, the thickness and size of which are slightly larger than the rubber ring card slot in the lid of the cup.

After rolling, you can stuff it into the card slot. Remember, make a napper to suck up the water in the card slot.

Because it's rolled, there are quite a lot of bacteria breeding. So be sure to change it often. If you close the lid and find that the lid is arched, press the lid and the glass firmly so that they are sewn together.

I've already tried it. Shake and don't see the water spilling out.。。 If the sprinkling comes out, because the thickness will be different when rolling, if the water is sprinkled out during the test, please check the ** fine.

1. Rubber band substitution method.

Depending on the size of the original rubber ring of the cup lid, find three or four rubber bands, and then put the rubber bands in hot water to scald, and after cooling, they are wrapped together and put into the position of the original silicone ring of the water cup, and finally press a few times with your hands. Because the rubber band is also made of silicone rubber, it can replace the silicone ring of the water cup.

2. Cling film emergency method.

First cut a certain amount of plastic wrap, then knead it into thin strips by hand, and finally put it in the lid of the cup and fix it by hand. It's just that the plasticity of plastic wrap is weak, and it can't seal after being used many times, so it should be replaced frequently. Most of the plastic wrap is made of PVC material, which is also a high-temperature resistant material that can be heated in the microwave, so you can use it with confidence.

What to do if the sealing ring of the water cup falls off.

1. First of all, you can find two or three rubber bands, scald them with boiling water, and wrap them together after cooling; 2. Then put the rubber band directly into the water cup where the inner rubber ring was originally placed, and tighten it tightly with your hands; 3. Of course, you can also pull a piece of plastic wrap and knead it into a slender strip by hand, the length can surround the lid of the cup and leave a little left; 4. Then put the kneaded strip into the position of the inner rubber ring and pinch it with your hand.

Because of the heat, you can make it yourself with silicone.

What to do if the sealing ring on the cover is off, you can use cold water to stir it or move it.

The seal on the lid of the cup falls off, indicating that the seal is too big to match the cup, so it can only be used improvised, and there is no other way.

1. The leak-proof ring on the cup that has been used for a long time will often fall, you can first wash and dry the leak-proof ring that has fallen, and then put it on the position of the original cup upper ring, and then use a toothpick to squeeze out the air inside to fix it.

2. After the leak-proof ring on the water cup falls off, you can first wash the leather ring, dry it after washing, and then stuff it into the cup to fix the position where the leak-proof ring was originally installed, and then use a toothpick to squeeze out the air inside.

The rubber ring in the lid is used to seal the gap between the lid and the cup, and it is generally placed on it, so as long as you use a toothpick, you can easily pick the rubber ring from the side of the rubber ring.

Tips, when taking the rubber ring, it is best not to use sharp objects, which may not only scratch the rubber ring and affect the sealing, but also scratch the cup lid, be sure to use some sharp, but not particularly hard items.

The role of the rubber ring:

The rubber ring inside the lid of the thermos cup is to avoid leaking the water, generally there will be a rubber ring in the cup, if the rubber ring in the cup is gone, the cup will always leak, so the rubber ring in the cup is still useful.

Because the thermos cup is filled with hot water, when the rubber ring in the lid is gone, the leaking hot water will burn your hands, and it will also make the cup better insulated to avoid the heat not dissipating.

Not only the lid of the thermos cup has a rubber ring, but also other ordinary cups, all to avoid water leakage, if you often take the cup to make tea and drink, maybe take the cup to drink other things, it will make the cup smell and the rubber ring inside the lid will also smell, then you can put some dish soap in the cup.

Fill some more water, cover with a lid, and shake it back and forth to effectively remove the smell.

1. Find two or three rubber bands, which are the kind of pale yellow rubber bands, scald them with hot water, and wrap them together after they are cool.

2. Directly put the rubber band into the water cup where the inner rubber ring was originally placed, and tighten it tightly with your hands.

3. Teach you another way, pull a piece of plastic wrap and knead it into a slender strip by hand, the length can surround the lid of the cup and leave a little more.

4. Put the long strip of plastic wrap into the position of the inner rubber ring, and pinch it by hand, but it should be replaced frequently, otherwise there will be no sealing effect.

You can make a gasket with plastic wrap, and the materials you need to prepare include: plastic wrap and scissors.

First, prepare a water cup lid with a lost gasket.

Second, then take out the plastic wrap and roll it up, the thickness is slightly larger than the rubber ring card slot in the lid of the cup.

3. Then use scissors to poke the plastic wrap rolled with the liquid into the lid of the water cup.

4. Make sure the plastic wrap fills the lid of the cup.

Fifth, finally close the lid of the water cup, so that Kaiqing can lose the gasket.