Ten-in-one pocket stationery unit

[0001] The present invention relates to a stationery unit, especially to a ten-in-one pocket stationery unit that can be easily carried and gathers and unites commonly used stationeries into one uni5.

[0002] For students or office workers, their desks are always full of various stationeries. For frequent travelers, the various stationeries cause even more inconvenience in carriage. Hence, U.S. Pat. No. 4,783,867 discloses a multi-functional stationery unit that is equipped with a craft knife, a tape ruler, a nail extractor, a pencil sharpener, a carton opener, a stapler, scissors and a hole puncher in a housing defined by a front cover, a front leading seat, a rear cover and a rear leading seat. The multi-functional stationery unit gathers some commonly used stationeries into a single unit for convenience of students, office workers and frequent travelers.

[0003] Based on same inventive ideas as U.S. Pat. No. 4,783,867, the present invention combines multiple stationeries by adopting precision designs and crafty room layout to feature the stationery unit with ten commonly used stationeries, including a tape measure, a carton opener, a stapler, a hole puncher, scissors, a pencil sharpener, a nail file, an LED lighting and minus-type and Philips-type screw drivers, such that the stationery unit can be easily carried.

[0004] The main objective of the present invention is to provide a ten-in-one pocket stationery unit, by adopting precision designs and crafty room layout. The stationery unit is equipped with ten commonly used stationeries, including: a tape measure, a carton opener, a stapler, a hole puncher, scissors, pencil sharpener, a nail file, an LED lighting and minus-type and Philips-type screw drivers in a housing defined by a top cover, a bottom seat, an upper partition, a lower partition, such that the stationery unit can be easily carried by students, office workers and travelers.

[0012] Please refer to FIG. 1, the exploded perspective of the present invention. The present invention is equipped with ten commonly used stationeries, including: a tape measure A, a carton opener B, a stapler C, hole puncher D, scissors E, a pencil sharpener F, a nail file G, an LED lighting H, a minus-type screw driver 1 and a Philips-type screw driver J in a housing defined by a top cover 1, a bottom seat 2, an upper partition 3, a lower partition 4, such that the stationery unit can be easily carried.

[0013] Please refer to FIG. 2 and FIG. 3 that illustrate a preferred embodiment of the present invention. The tape measure A is received between a left side of the upper cover 1 and the upper partition 3. A measuring tape A1 and a retaining presser A2 are fixed to a base A3, which is fixed in a cupped area 31 retained at a left side of the upper partition 3, so as to allow the measuring tape A1 to be pulled in a lateral direction and controlled by the retaining presser A2 to prevent from retraction.

[0014] The carton opener B is retained at opposite sides of the tape measure A and is fixed to an upper right corner 32 of the upper partition 3 by a rivet B2. The carton opener B can rotate outwards around the rivet from its sitting location to be used for opening carton. To allow smooth outward rotating of the carton opener B, a sliding spacer B3 is disposed between the rivet B2 and the carton opener B to reduce friction produced by rotation. In addition, the head of carton opener B is formed with a flat B1, so the carton opener B can also serve as a minus-type screwdriver.

[0015] Corresponding to the position of the carton opener B, the nail file G is fixed to an upper right corner 41 of the lower partition 4 by a rivet G2. The nail file G can rotate outwards around the rivet from its sitting location and to be used for filing nail. To allow smooth outward rotation of the nail file G, a sliding spacer G3 is disposed between the rivet G2 and the carton opener G to reduce fraction produced by rotation. In addition, the head of the nail file G is formed with a tine taper G1, so that the carton opener B can also serve as a Philips-type screwdriver J.

[0016] The scissors E are retained on the same side as the tape measure. The scissors are fixed by an upper screw passing through an end fixing hole E1 provided to the scissors E and capped with a button E2 protruding from a long hole groove provided to the bottom seat 2, so that the scissors are retained between an L-shaped groove 42 of the lower partition and the long hole groove of the bottom seat. When pushing the button E2 of the scissors outward from its sitting location to a critical point of a long side and a short side of the long hole groove 21 and the L-shaped groove 42 of the bottom seat, a U-shaped spring E3 that is disposed on a bottom of the scissors and hooked to cupped grooves E11 on opposite sides of the scissors will enable the initially closed scissors to open by means of the recovery force of the spring E3. At the same time, this action forces the top cover 1 to offset from the bottom seat 2 by a small angle. As such, one can use his thumb and index finger to press the corresponding pressers 11, 22 of the top cover 1 and the bottom seat 2, respectively, to allow operation of the scissors within the area of the short side of the L-shaped groove. To allow smooth outward pushing of the scissors E, a sliding rail E4 is disposed between the U-shaped spring E3 and the long hole groove 21 of the bottom seat to prevent the U-shaped spring E3 from touching the long groove 21 of the bottom seat during movement due to point contact between the spring and the sliding rail E4 to reduce friction produced by movement.

[0017] Please refer to FIG. 4, the pencil sharpener F is disposed between the upper partition 3 and the lower partition 4. The pencil sharpener F includes a case F1 that is fixed between the upper partition 3 and the lower partition 4, in such a manner that a semi-circular hole F11 formed on a left side of the case F1 passes through a button 43 disposed on a left side of lower partition 4; a board-style retaining bolt F12 inserts downwards into latch grooves 43 formed on opposite sides of the semi-circular hole; a screw penetrates downwards through the upper partition 3 and then fixed in the screw hole 431 at an end of the button 43. As such, the case F1 can rotate outwards around the button 43. The case F1 comprises a pencil sharpener groove seat F14, an oblique press board F141 disposed in the groove seat F14 to enable the pencil sharpener F2 producing pressingly retaining function after inserting the pencil sharpener F2. The pencil sharpener groove seat F14 is provided with an LED lighting groove seat F16 on its rear for receiving accessories of an LED lighting F4, including an LED lighting F41, a positive pole spring F42, a switch spring F43 and a battery F44. A fixed cover F5 then locks and fixes the case upwards F1 to retain the pencil sharpener F2 and LED lighting F4, respectively, in the groove seats F14, F16. The fixed cover F5 is formed with a semi-circular groove F51 for loading and unloading the battery F44. The pencil sharpener groove seat F14 is formed with a square groove seat F15 for receiving spare staples. A bottom movable cover F3 is locked to the case F1 to cover the square groove seat F15 that receives spare staples and the battery F4. When one needs to use spare staples or change batteries, one only needs to open the movable cover F3 from the locked position of the case F1. The case F1 is formed with a switch groove seat F17 on its side into which a press-switch F45 may be pressed to operate a light porch.

[0018] The stapler C is constructed and locked into position by a top cover C1, a stapler body C2 and a seat C3. The stapler C is disposed between the upper partition 3 and the lower partition 4, like the pencil sharpener F. Long-hole style slideways 33, 44 are disposed symmetrically on a rear right side of the upper partition 3 and the lower partition 4. An axial pole C4 penetrates downwards through the slideway 44 of the lower partition, an axial hole C21 at an end of the stapler, an axial hole C11 at an end of the top cover, and the slideway 33 of the upper partition, and then fixed by a by screw cap, to allow outward pushing of the stapler from the sideway for use. When the stapler is not in use, it is pushed back. Retaining blocks 35, 46 on the upper right corner of the upper partition 3 and the lower partition 4 are locked into blocking grooves C12 formed on the front of the stapler top cover C1 to prevent stapler from emerging outwards.

[0019] The hole puncher D is disposed at a front of the stapler C and between the upper partition 3 and the lower partition 4. The hole puncher D comprises a hole puncher body D1, a grinding-proof sliding board D2 and a movable pressboard D3. The hole puncher body D1 is fixed to the upper partition 3 and the lower partition 4 by screws. The movable pressboard D3 includes protruding rotating axes D31 on opposite sides at an end thereof for embedding into axial holes 34, 45 formed on the upper partition 3 and the lower partition 4 to serve as a supporting point of the movable pressboard D3. The movable pressboard D3 serves as a lever for pressing the movable press board D3 downwards to cooperate with the grinding-proof sliding-board D2 and the hole puncher body D1 to thereby construct a hole puncher. A baffle D32 protrudes from the back of the movable pressboard D3 for preventing jamming by paper chips. The top cover 1 and the bottom seat 2 are formed with opening grooves 12, 23 at locations corresponding to the hole puncher, into which grooves paper may pinch.

[0020] Please refer to FIG. 4 and FIG. 5, which illustrate perspective outline of the present invention. The pocket stationery unit adopting precision designs and crafty room layout according the present invention, is equipped with ten functions in a single unit, including: a tape measure, a carton opener, a stapler, a hole puncher, scissors, a pencil sharpener, a nail file, an LED lighting, a minus-type and a Philips-type screw driver. The stationery unit can be easily carried and is especially suitable for students, office workers and frequent travelers.