What to do if the suction cup cant hold the suction cup and how to stick it firmly

1. What should I do if the suction cup cannot be sucking

1. Water

The most commonly used method is to dip a little water on the back of the hook before the suction cup is linked to the wall, and then quickly stick to the wall.Although this method will be a little better than not dipping water, the effect is still not ideal.

2, soapy water

If you need better effect, you can use soapy water. It also applies soapy water to the back of the suction cup, and then quickly sticks to the wall. After drying, you can hang things. The effect is very good.

3, egg white

It will be more troublesome to use egg white. You need to separate the egg white in the egg first, and then use a cotton swab to apply the egg white on the back of the hook.Pay attention to the hook just sticking to the hook immediately. Do not hang things immediately. When the egg whites are completely dry, it usually takes about 12 hours. At this time, under the influence of the egg white, the suction cup will become very strong.Worried about falling often.

4. Toothpaste

If you feel that the egg white is more troublesome and wasted, you can use the simpler and often used things in life to replace. The best is toothpaste.Squeeze an appropriate amount of toothpaste on the back of the suction cup, and then stick to the corresponding position. When the toothpaste is almost combined with the hook, you can hang things.The effect of this method is also very good, which is better than applying water or soapy water.

2. How to stick to the suction cup

1. Cold water method

Drop a little cold water in the hook suction cup, use the middle point of the suction cup, quickly press the hook to the wall surface, so that the air in the suction cup can be squeezed out, so that the hook is firmly sticking to the wall surface.The method is not long -lasting, the air can easily penetrate into the suction cup, and the hook may fall.

2. Hot water method

Put the suction cup into the hot water of about 70 degrees, soak it for fifteen seconds, and quickly paste it on the wall surface. This method is more effective than the cold water method, but the suction cup is not durable enough.

3. Hand cream method

Apply an appropriate amount of hand cream on the inner wall of the suction cup, then turn on the hair dryer, use the hot air to blow the inner wall of the suction cup to semi -dry, then wipe off the excess oil on the suction cup, and then stick the hook on the wall surface.Immediately became tight and durable.

4. Toothpaste method

Take an appropriate amount of toothpaste on the inner wall of the suction cup and press the suction cup to press on the wall. After almost twelve hours, the firmness of the hook will be greatly enhanced. At this time, you can hang things with peace of mind.

It should be noted that the cleanliness of the wall can also affect the linked gravity before the sticky lane hook.clean the wall surface before sticking, and force it from the middle to the surroundings when sticking, press out the air in the suction cup, the less the air, the better.