Hand-held electric sealer with dual heads
AssigneeRichard CHANG
InventorRichard Chang
Life of this patent
Estimating the term…
Abstract
A hand-held electric sealer with dual heads includes a seat, a sealing module, a press cover, a supporting casing, and a battery cover. The seat has a central engaging rod and a first replacement element. The sealing module can be attached to, or detached from, the seat. The press cover includes a central engaging piece, a heat insulation block, and a second replacement element. Through engagement of the central engaging piece with the central engaging rod, the press cover can be selectively swung to press the heat insulation block against the sealing module, or to press the second replacement element against the first replacement element. The first replacement element and the second replacement element can be substituted with an appropriate module element upon demand on various functions.
Claims20
A hand-held electric sealer with dual heads, comprising:
- a seat, including an engaging slot, a front insertion slot, a central engaging rod, a rear insertion slot, and a first replacement element;
- a sealing module, including an engaging part for being engaged with the engaging slot of the seat;
- a press cover, including a central engaging piece, a heat insulation block, and a second replacement element;
- and
- a supporting casing, including an upper support and a lower support, wherein the press cover is engaged with and above the upper support, and the seat and the sealing module are engaged with and underneath the lower support,
- whereby through engagement of the central engaging piece of the press cover with the central engaging rod of the seat, passing through the upper and lower supports of the supporting casing, the press cover can be selectively swung to press the heat insulation block against the sealing module, or to press the second replacement element of the press cover against the first replacement element of the seat.
A hand-held electric sealer with dual heads, comprising:
- a seat, including fastening pillars, a front insertion slot, a central engaging rod, a rear insertion slot, and a first replacement element;
- a sealing module, including engaging holes for being engaged with the fastening pillars of the seat;
- a press cover, including a central engaging piece, a heat insulation block, and a second replacement element;
- and
- a supporting casing, including an upper support, a lower support, wherein the press cover is engaged with and above the upper support, and the seat is engaged with and underneath the lower support,
- whereby through engagement of the central engaging piece of the press cover with the central engaging rod of the seat, passing through the upper and lower supports of the supporting casing, the press cover can be selectively swung to press the heat insulation block against the sealing module, or to press the second replacement element of the press cover against the first replacement element of the seat.
Dependencies are inferred from the claim text.