Built-in electrical inflating and deflating pump for inflatable product

A built-in electrical inflating and deflating pump for inflatable product, comprising:

• an air-pump, a panel, a house housing and a base, characterized in that the air-pump comprises a first valve sheet, a second valve sheet and a valve sheet transmission-control device;
• the inlet of said air-pump is provided with an inlet hole communicated with external space and an inlet hole communicated with an internal space of an inflatable product respectively, the outlet of said air-pump is provided with an outlet hole communicated with external space and an outlet hole communicated with the internal space respectively as well;
• said first valve sheet is provided between two inlet holes of the inlet, said second valve sheet is provided between two outlet holes of the outlet, and each of these two valve sheets is connected with the valve sheet transmission-control device via a valve pole and moves between the respective corresponding inlet holes or outlet holes under the control of the valve sheet transmission-control device to open or close the respective corresponding inlet holes or outlet holes;
• said valve sheet transmission-control device comprises a handle mounted on the housing and connected with a cam.