Pencil box with control and locate function
The utility model relates to a stationery field, pencil box with control and locate function is disclosed, it includes first box body (1) and second box body (2), the open end of second box body (2) inserts and forms extending structure in the open end of first box body (1), be equipped with mountin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a stationery field, pencil box with control and locate function is disclosed, it includes first box body (1) and second box body (2), the open end of second box body (2) inserts and forms extending structure in the open end of first box body (1), be equipped with mounting hole (11) on first box body (1), install erection column (3) in mounting hole (11), be equipped with locating hole (21) on second box body (2), erection column (3) and locating hole (21) cooperation, still include positioner (9), positioner (9) are connected with send -receiver device (7) and willbe fixed a position signal transfer through send -receiver device (7) and give the supervisor. The utility model discloses a positioner, camera and play device etc. Can monitor and guide by long -range study state to the student, prevent the hunchback, go out the little poor condition to take place, in addition, through the setting of first box body and second box body, the extending structure ofrealization pencil box ma |
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