The automatic insertion of banknotes into a piggy bank is a special type of piggy bank that can automatically roll up and deposit the banknotes into the bank. This type of piggy bank usually has the function of automatically rolling money, and users only need to put the banknotes into the banknote entrance, and the banknotes will be automatically drawn into the bank.

The principle of paper currency automatically being drawn into the coin storage tank is to set the second clutch gear, so that the overall device has a good coin rolling effect. When the paper currency comes into contact with a contact switch, the drive drives the gear to rotate, thereby achieving automatic insertion of the paper currency.

The usage method of this type of piggy bank is simple, just put the banknotes into the banknote entrance, and there is no need to manually roll the banknotes. At the same time, the automatic insertion of banknotes into the piggy bank can effectively prevent dust and moisture, protecting the quality of the internal banknotes. In addition, this type of piggy bank usually has safety protection devices that can effectively prevent children or others from opening the bank at will, ensuring the safety of the internal banknotes.

If you want to purchase banknotes that are automatically drawn into a piggy bank, you can search and compare different products at your local toy store or online mall. When purchasing, you can consider factors such as the quality, price, size, and user feedback of the piggy bank. Choosing a suitable banknote to automatically roll into the piggy bank can help you better cultivate your child's good savings habits.