Why does my wooden house have a creaking sound?

There are several possibilities.

1 There are gaps in the seams of furniture, so there is sound.

Solution: Hammer tightly. Not within.

If you want to make it, you will stick it with glue.

2 There are bugs.

Solution: Apply syrup to the furniture, test whether it is caused by insects, (insects are attracted by sugar), and then go to the health and epidemic prevention station to buy medicine, be sure to prescribe the right medicine.

If it's not, it's that the material of the furniture is not good, and there are cracks in the middle or something, so I'll give you two suggestions: 1 Return 2, make do with it.

It is the sound of the nail being loosened at the place where the nail is jointed, and the force is moving back and forth.

It's not a raw insect, it's a loose interface or a little glue at the interface, and the glue doesn't work when it dries. The remedy depends on the type of interface.

Since the wood used to make the furniture has some of the sources that have not yet dried.

After using bai for a period of time, the dry water shrinks (especially the tenon part), which causes the joint to loosen, and the person is rubbed by force when he sits down, resulting in a creaking sound.

Take a hammer and tighten the joints (note that you can't hit the furniture directly, but pad wood or old clothes to separate and knock to avoid knocking the furniture). Or properly apply all-purpose glue at the tenon, or "annihilate" into a wedge at the tenon to tighten the joint.

If it is eaten by insects, wood borer dust should be seen on the ground, and if so, it should be killed with insecticides.