CN2218078Y

CN2218078Y - Stapler

Info

Publication number: CN2218078Y
Application number: CN 94217496
Authority: CN
Inventors: 李小秋
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-20
Filing date: 1994-07-20
Publication date: 1996-01-24
Anticipated expiration: 2004-07-20

Abstract

The utility model provides a stapler, which can contain multiple rows of spare staples once. A push handle (13) is the switch of the stapler, while in use, the users only need to pull the push handle (13), and a row of staples is immediately ready for binding one by one. The stapler is composed of a box-type main body (5) which is connected to a machine base (16) by a rotating shaft (14), the inner cavity of the box is divided into three sections with different functions, the bottom of the inner cavity is provided with a sliding track (9), a pushing handle (13) and a pushing handle spring (8), the pushing handle and the pushing handle spring is matched with the sliding track, the section above the bottom is divided into two vertical chambers, one of the chambers is provided with press keys (2), and the other one is used for containing spare staples. When binding, the users have no need to stop working frequently and periodically for the repeated supplement of staples, so the work efficiency is improved.

Description

Stapler

The utility model relates to a kind of bookbinding stationery, especially a kind of stapler.

In the prior art, stapler is by the turning cylinder of fuselage, support, binding support and fuselage, the pushing hands spring of fuselage interior pushing device, and the button of Taciturnly tool hold concurrently cover, hold concurrently by formations such as key springs by nail-plate.Machine contains the nail design, only is confined to once load the staple of row's adhesion.Therefore, in the practicality, when running into large quantities of bookbinding task, just must open stapler again and again and replenish staple, not only bother, but also time-consuming, greatly influence operating efficiency.

Task of the present utility model provides a kind of stapler, and it can once load many row's staples easily.

Reach task to achieve these goals, technical solution provided by the utility model is: a standby nail bin that can once load many row's staples is set on stapler, having the activity pushing hands to be separated by between this storehouse and the staple dragging track blocks, the activity pushing hands lengthening that pushes staple, make it staple is pushed to out the nail hole and presses the function between the nail-plate, can also become the switch that this standby nail bin staple of control uses by row except having one by one.

Below in conjunction with accompanying drawing, embodiment is made specific description:

Fig. 1 is the structural representation of the utility model stapler.

Fig. 2 is the utility model stapler A-A profile.

Fig. 3 is the utility model stapler B-B profile.

Fig. 4 is the fundamental diagram of the utility model stapler.

Among the figure, 1---screw, 2---button, 3---guide cover, 4---lid, 5---fuselage, 6---dividing plate, 7---the compression spring, 8---spring, 9---dragging track, 10---standby nail bin, 11---slide slot, 12---the screw card, 13---the activity pushing hands, 14---turning cylinder, 15---bent heart spring leaf, 16---base, 17---spring pad, 18-go out to follow closely the hole, 19---curved nail groove

Fuselage is a box structure, it is linked by turning cylinder (14) and base (16), and be shelved on the bent heart spring leaf (15) that base (16) top board passes, dispose staple above fuselage (5) the inner chamber base plate and go out to follow closely hole (18), fixing slot type staple dragging track (9) and activity pushing hands (13) that matches with it and pushing hands spring (8).Dragging track (9) is from going out to follow closely hole (18), traverses fuselage (15) inner chamber base plate and stretches out outside it; The cross section of activity pushing hands (13) is to be in "  " type, the whole pushing hands (13) to cover the groove shape, under the situation that does not have external force effect or staple occupy-place, it relies on the effect of spring (8) power, cover dragging track (9) above, under the effect of external force, it can slide along dragging track (9) backward, after the cancellation external force, relies on spring force to be returned on the original position again.Activity pushing hands (13) cover top surface (or line face of supporting staple two row's nail pin), with the same plane of upper surface that enters the staple above the dragging track (9), activity pushing hands (13) top board both sides are bumped in the slide slot (11) of box inner chamber two side, an end that stretches out fuselage (5) shell has a mop, can conveniently pull out activity pushing hands (13) backward, make lowermost that row's staple in standby nail bin (10) lining can enter dragging track (9), have the female hole of screw on the other end top board of activity pushing hands (13), be used at the box inner chamber screw card (12) of screwing on, prevent activity pushing hands (13) when spurring backward, all deviate from outside the fuselage (5); Extension spring (8) between activity pushing hands (13) and the dragging track (9), the front end of the dragging track (9) that the one end links, the other end is attached at activity pushing hands (13) end.The interval on fuselage inner chamber activity pushing hands (13) top is divided into two chambers by the dividing plate (6) of " L " type, and one is used to dispose button (2), claims the button chamber; Another is used to load staple, claims standby nail bin (10).Dividing plate (6) lower end cracking, enable pass is crossed the screw card (12) on activity pushing hands (13) top board, and bends the flat bottom, button chamber that reaches, 90 degree backs, in order to block staple button (2) depress or on jump out of dragging track (9) when carrying.The button indoor set has column button (2), this key lower end is for pressing nail-plate, it is over against the curved nail groove (19) that goes out to follow closely hole (18) and base (16) of fuselage (5) base plate, be inserted in the compression spring (7) in the stage casing, the upper end passes the pilot hole of guide cover (3), the pilot hole of spring pad (17) fixing in the box is passed in the lower end, and guide cover (3) has nut bore to have screw (1) to be fixed on the fuselage.The length and width of standby nail bin (10) keep flat the warehouse entry and the degree of being that can just slide smoothly down with the staple bipod, its highly look designing requirement can height can be short.Figure five promptly is a fundamental diagram of the present utility model, and wherein F1 is that activity pushing hands (13) thrust, F2 are the external force that button (2) bears.During use, staple is put into standby nail bin (10), then pressing nail square or square frame to press on the whole, (4) close the lid, when needing bookbinding activity pushing hands (13) is pulled out, enter dragging track (9) immediately once row's staple, be pushed to out one by one between nail hole (18) and button (2) nail-plate, supply bookbinding at any time by activity pushing hands (13).After this row's staple uses up,, can bind again as long as draw back activity pushing hands (13) again at once.

The utility model is compared with commercially available stapler, has and needn't frequently repeat out The operations such as machine, dress nail, thereby work efficiency is greatly improved.

Claims

1, a kind of fuselage is linked by turning cylinder and base, and be shelved on stapler on the trisquare spring leaf that the base top board passes, fuselage interior is provided with the track that slides for staple and supporting activity pushing hands thereof, the pushing hands spring, track end section top is provided with button and presses nail-plate, this plate is over against the curved nail groove that goes out to follow closely hole and base of fuselage base plate, it is characterized in that: this stapler is provided with the standby storehouse (10) that can load many row's staples, having activity pushing hands (13) to be separated by between this storehouse and the staple dragging track (9) blocks, staple can enter staple dragging track (9) successively in the storehouse, top, standby storehouse (10) inlet has corresponding lid (4), on the lid (4) compression spring (7) is arranged.

2, stapler according to claim 1, it is characterized in that: fuselage (5) is a box structure, the box inner chamber is divided into three different intervals of doing: the box intracavity bottom is provided with staple dragging track (9) and supporting activity pushing hands (13) and pushing hands spring (8) thereof, the interval of activity pushing hands (13) top board top, be divided into two perpendicular chambers by a dividing plate (6), one is the button chamber that button (2) is set, and another is standby storehouse (10).

3, stapler according to claim 1 and 2, it is characterized in that: the cross section of activity pushing hands (13) be the П type cover the groove shape, cover on the staple dragging track (9), it can reciprocatingly slide along dragging track (9), the line face of its top board surface and supporting staple bipod, be in same plane with the upper surface of the staple that enters dragging track (9), activity pushing hands (13) top board both sides projection, be bumped in the slide slot (11) of box inner chamber two side, the end that mop is arranged is outside fuselage (5) is stretched out in the gateway.

4, stapler according to claim 1 and 2 is characterized in that: the indoor column button (2) that is provided with of button, the lower end is for pressing nail-plate.

5, stapler according to claim 2 is characterized in that: dividing plate (6) lower end fluting and vertical bending place bottom, button chamber.