CN201208822Y - Stapler - Google Patents

Abstract

The utility model discloses a stitching machine which structurally comprises a base, a pressure handle and a staple storage bin, wherein the base is rotationally connected with the pressure handle through a rotating shaft at the rear end; the pressure handle is rotationally connected with the staple storage bin through a connecting shaft at the rear ends of the pressure handle and the staple storage bin; the rear end of the pressure handle is provided with a lower pressure lever; and the rear end of the base is provided with an upper pressure lever. When the stitching machine is used, paper, and the like which is needed to be bound is firstly placed between the staple storage bin and the base, the upper pressure lever and the lower pressure lever are held by hands forcibly, and the base and the pressure handle connected with the upper pressure lever and the lower pressure lever inwards fold, thus staples arranged in the staple storage bin can be pressed out by the pressure levers to bind the paper, and the like. The stitching machine does not need a supporting object to apply supporting force to the base, the paper, and the like which is needed to be bound can be bound together without foundation of a single hand and double hands, thereby the application range and the use convenience of the stitching machine are increased.

Description

Stapler

Technical field

The utility model relates to a kind of office appliance, especially a kind of stapler.

Background technology

In the prior art; stapler generally includes base, is arranged at storage needle chamber and depression bar on the base rotationally; depression bar presses down and makes the storage needle chamber extrude from storing up going out the needle tray of needle chamber towards the base motion and the staple that will store up in the needle chamber; with objects such as paper is stapled together by base press-bending staple; usually also going out on the both sides cell wall of needle tray to have breach, making and in breach, to do horizontal expansion when staple is crooked.This stapler must give the certain support force of base and just can use in use with base pads on the table, can't unsettledly use, and certain use limitation is arranged.

The utility model content

The technical problems to be solved in the utility model provides a kind of stapler that does not need supporter.

For solving the problems of the technologies described above, the utility model comprises base, pressure handle and storage needle chamber, and base and pressure handle are rotationally connected by the rotating shaft of rear end, and pressure handle and the connecting axle switching of storage needle chamber by the two rear end are provided with down-pressed pole in the pressure handle rear end; The rear end of base is provided with upperpush rod.

Adopt the beneficial effect that technique scheme produced to be: the utility model in use, to need the paper of binding etc. to be placed between storage needle chamber and the base earlier, grasp upper and lower depression bar, firmly hold, the base and the pressure handle that are connected with upper and lower depression bar inwardly close up, and the staple that is positioned at the storage needle chamber can be extruded by depression bar and with bookbindings such as paper.The utility model does not need to rely on supporter that base is applied support force, and the paper that one hand or both hands can be bound needs without foundation etc. are stapled together, increased the scope of application of the present utility model and ease of use.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

As shown in Figure 1, it comprises base 5, pressure handle 7 and storage needle chamber 3 this stapler, and base 5 is rotationally connected with the rotating shaft 9 of pressure handle 7 by the rear end.Pressure handle 7 and of connecting axle 8 switchings of storage needle chamber 3 by the two rear end, storage needle chamber 3 adopts the structure of conventional stapler, and portion is provided with connecting rod and return spring within it, staple is withstood on the Inner Front End of storage needle chamber 3 by connecting rod and return spring.

As shown in Figure 1, this stapler has pressing sheet 6 at the front end of pressure handle 7, staple can be extruded in storage needle chamber 3 by pressing sheet 6, realizes the purpose of bookbinding.This stapler is provided with gland 2 on the top of pressure handle 7, and the user can gland 2 drives pressure handle 7 and pressing sheet 6 moves down by pressing down like this, and this staple can equally with conventional stapler be used.

As shown in Figure 1, this stapler has breach 4 on base 5, so that staple can be done horizontal expansion when crooked in breach 4.

As shown in Figure 1, this stapler is provided with down-pressed pole 10 in pressure handle 7 rear ends, and the rear end of base 5 is provided with upperpush rod 1, and upper and lower depression bar 1,10, pressure handle 7 and base 5 form the pliers structure.Upper and lower depression bar 1,10 can drive pressure handle 7 and base 5 clamps mutually, separately, when the two clamped, the staple application of forces in 6 pairs of storages of the pressing sheet of pressure handle 7 needle chamber 3 extruded staple and realize to bind in storage needle chamber 3.

Claims (2)

1, a kind of stapler, it comprises base, pressure handle and storage needle chamber, base and pressure handle are rotationally connected by the rotating shaft of rear end, pressure handle and of the connecting axle switching of storage needle chamber by the two rear end, it is characterized in that: the pressure handle rear end is provided with down-pressed pole; The rear end of base is provided with upperpush rod.

2, stapler according to claim 1 is characterized in that: be provided with gland on pressure handle.

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