CN203527409U - Stapler - Google Patents

Abstract

The utility model relates to study and office supplies, and in particular relates to a stapler with a relatively excellent binding function. The stapler comprises a base, a pressure cover and a staple box, wherein the staple box is positioned between the base and the pressure cover, the tail ends of the pressure cover and the staple box are hinged with the tail end of the base, the other end of the base is provided with a stapling board with a plurality of metal grooves, and a connecting rod is arranged in the middle of the base. According to the stapler, the certain improvement and innovation are performed on a conventional stapler, so that the binding thickness of the traditional stapler is increased, the binding effect is improved, the requirements for learning and working are met to great extent, and therefore, the stapler has a great development prospect.

Description

Stapler

Technical field

The utility model relates to a kind of binding apparatus, and particularly a kind of stapler with bookbinding regulating system, belongs to office field.

Background technology

In real life, working and studying librarian use stapler is more, often can run into that to cause binding effect bad because bookbinding paper is slightly thick, the blowzy problem of file Binding cover.

Most staplers are just transformed based on the size and appearance to stapler on original base in the market, and the utility model has carried out the innovation of essence to stapler, it has adjustable binding system, solved the problem of binding poor effect when bound document is thicker, and simple to operate, make the utility model applicable surface more extensive.

Utility model content

The utility model, for the problems referred to above, provides a kind of novel stapler, has overcome bookbinding paper and has bound poor effect, the blowzy problem of Binding cover when thicker.

The technical solution of the utility model is as follows:

This stapler, comprises base, gland and staple cartridge, and described staple cartridge is between base and gland, and the tail end of described gland and staple cartridge is all hinged with base tail end, and the other end of described base is provided with the nail-plate of metal groove, and described base middle part is provided with connecting rod.

On technique scheme basis, there are gear and draw-in groove in described connecting rod inside.

On technique scheme basis, on described nail-plate, 1-6 is set to metal groove, preferred, 4 pairs of metal grooves are set on described nail-plate.

Bookbinding form that can manual adjustments stapler when using the utility model bookbinding make staple cartridge can with written better contact, when bookbinding, make written stressed more even simultaneously.

This product utility model beneficial effect is: by manual adjustments binding system, stapler bookbinding thickness is increased, bookbinding effect improves.

Accompanying drawing explanation

Fig. 1: perspective view of the present utility model;

Fig. 2: tack plate structure schematic diagram of the present utility model;

Fig. 3: connecting rod structural representation of the present utility model;

1 base, 2 glands, 3 staple cartridges, 4 nail-plates, 5 metal grooves, 6 connecting rods, 7 gears, 8 draw-in grooves.

The specific embodiment

Below in conjunction with accompanying drawing and example, the utility model is described in further detail:

As shown in Figure 1 to Figure 3, stapler, comprise base 1, gland 2 and staple cartridge 3, described staple cartridge 3 is between base 1 and gland 2, the tail end of described gland 2 and staple cartridge 3 is all hinged with base 1 tail end, and the other end of described base 1 is provided with the nail-plate 4 of 4 pairs of metal grooves 5, and described base 1 middle part is provided with connecting rod 6, there are gear 7 and draw-in groove 8 in described connecting rod 6 inside, make connecting rod 6 rotation of can stretching.

Bookbinding form that can manual adjustments stapler when using the utility model bookbinding make staple cartridge 3 can with written better contact, when bookbinding, make written stressed more even simultaneously.

Specific embodiment described herein is only that this is used to the explanation for example of novel spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Although more used the terms such as base, gland, staple cartridge, metal groove, nail-plate, connecting rod herein, but do not get rid of the possibility of using other term, use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.

With way of example, the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.

Claims (4)

1. a stapler, is characterized in that, comprises base, gland and staple cartridge, described staple cartridge is between base and gland, the tail end of described gland and staple cartridge is all hinged with base tail end, and the other end of described base is provided with the nail-plate of metal groove, and described base middle part is provided with connecting rod.

2. stapler according to claim 1, is characterized in that, there are gear and draw-in groove in described connecting rod inside.

3. stapler according to claim 1, is characterized in that, on described nail-plate, 1-6 is set to metal groove.

4. stapler according to claim 3, is characterized in that, 4 pairs of metal grooves are set on described nail-plate.

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