초록 ▼

An electronic device includes a main body, a slidable cover member disposed movably on the main body, and a magnetic member is sandwiched between the main body and the cover member to enable the user to move the cover member relative to the main body by a finger while gripping the main body in the p

An electronic device includes a main body, a slidable cover member disposed movably on the main body, and a magnetic member is sandwiched between the main body and the cover member to enable the user to move the cover member relative to the main body by a finger while gripping the main body in the palm of the user's hand.

대표청구항 ▼

1. A handheld electronic device comprising:a main body having two opposite side portions formed with two parallel guiding grooves, each of said parallel guiding grooves having opposite first and second ends; two first magnets attached respectively to said first and second ends of a respective one of

1. A handheld electronic device comprising:a main body having two opposite side portions formed with two parallel guiding grooves, each of said parallel guiding grooves having opposite first and second ends; two first magnets attached respectively to said first and second ends of a respective one of said parallel guiding grooves; a cover member mounted on said main body, and having two parallel rails engaging slidably and respectively said parallel grooves in said main body, each of said parallel rails having opposite first and second ends, said cover member being movable on said main body between a standby position, in which an outer surface of said main body is concealed underneath said cover member, and an operation position, in which said outer surface of said main body is exposed to permit a user to operate the handheld electronic device; and a second magnet attached to said first end of a respective one of said parallel rails; wherein, said first and second magnets are attractable relative to each other so that said cover member is retained stably and stationarily at said standby and operation positions by virtue of attraction between said first and second magnets and by virtue of alignment between said first and second magnets when said cover member is moved to said standby and operation positions. 2. The handheld electronic device according to claim 1, wherein said handheld electronic device is a mobile phone.3. The handheld electronic device according to claim 1, further comprising a third magnet disposed between said first magnets and having the same pole as said second magnet so as to result in an expelling force between said second and third magnets when said cover member is disposed at said standby and operation positions, thereby further enhancing the stability of said cover member when said cover member is disposed at said standby and operation positions.4. The handheld electronic device according to claim 2, further comprising an operating panel mounted on an outer face of said main body, said cover member concealing said operating panel when moved to said standby position.5. The handheld electronic device according to claim 1, wherein each of said guiding groove is defined by a groove-confining wall having a bottom wall section and a peripheral wall section extending from said bottom wall section, said bottom wall section of each of said guiding grooves being formed with two opposite recesses, said cover member further including an engaging tongue fixed to said first end of said engaging rails for selectively engaging a respective one of said recesses in said main body.6. The handheld electronic device according to claim 5, wherein said first magnets are respectively disposed in said recesses of a respective one of said parallel guiding grooves.7. A handheld electronic device comprising:a main body having two opposite side portions formed with guiding grooves, each of said guiding grooves having opposite first and second ends; a first magnet disposed in one of said guiding grooves; a cover member mounted on said main body, and having rails engaging said guiding grooves, and movable on said main body between a standby position, in which, said cover member conceals an outer surface of said main body underneath and an operation position, in which said outer surface of said main body is exposed to permit a user to operate the handheld electronic device; and a second magnet disposed on said first end of one of said rails of said cover member; wherein, said first and second magnet are non-attractable relative to each other such so said cover member is retained stably and stationarily when moved said standby and operation positions by virtue of expelling force between said first and second magnets and by virtue of disposing said first and second magnets in a staggered manner. 8. The handheld electronic device according to claim 7, wherein said first magnet is disposed midway within said one of said guiding grooves.9. The handheld electronic device according to claim 7, wherein said guiding groove is defined by a groove-confining wall having a bottom wall section and a peripheral wall section extending from said bottom wall section, said bottom wall section of each of said guiding grooves being formed with two opposite recesses, said cover member further including an engaging tongue fixed to said first end of said engaging rails for selectively engaging a respective one of said recesses in said main body.10. The handheld electronic device according to claim 9, wherein said first magnet is disposed midway on said bottom wall section of a respective one of said guiding grooves.