Patent ID: 7700897

Claim:
A hand-held electric sealer having a detachable sealing module, comprising: a casing, having a module chamber and a battery chamber separated from each other by a partition plate, where the battery chamber is covered with a battery cover plate and the partition plate is attached with metal contacts; a sealing module, unitarily attached to or detached from the module chamber of the casing, including a module cover plate and a module seat plate which together form an accommodating space for receiving a heating mechanism, where the module seat plate has a wall descending from the rear side thereof and a roof portion suspended from the top front thereof, and where the module cover plate has two hooks descending respectively from the left and right sides thereof and the module seat plate has two engaging portions located respectively at the right and left sides of the top thereof, so that the module cover plate and the module seat plate are affixed together by engaging the hooks with the engaging portions, and where the top portion of the heating mechanism protrudes from the module cover plate when the heating mechanism is biased by a spring secured in the module seat plate; and a press bar, pivotally fixed at the rear end of the casing, so that the front end of the press bar can pivotally depress the heating mechanism when the heating mechanism is biased to protrude from the module cover plate.