CN2047615U

CN2047615U - Staple remover

Info

Publication number: CN2047615U
Application number: CN 89200957
Authority: CN
Inventors: 刘斌
Original assignee: OFFICE OF XI'AN CITY COMMITTEE OF COMMUNIST PARTY OF CHINA
Current assignee: OFFICE OF XI'AN CITY COMMITTEE OF COMMUNIST PARTY OF CHINA
Priority date: 1989-01-21
Filing date: 1989-01-21
Publication date: 1989-11-15

Abstract

The utility model relates to a staple remover, which is composed of a handle, a spacer on the front end of the handle, a pressure handle, a staple removing plate on the front end of the pressure handle, a pin and a spring. The pin and the spring are used for connecting the handle and the pressure handle. The staple remover makes use of lever principle to directly prize up a staple along the prizing direction. The utility model has the advantages of convenient operation, labor saving and high work efficiency. The staple remover can prize up medium and large size staples which are bound into paper with relative large thickness; the staple remover can also be combined with a structure for removing office pins and clips. The staple remover can be used as an office apparatus by work staff of document, law, science, personal record and book management.

Description

Staple remover

The utility model relates to a kind of nail puller of nail, is a kind of staple nail puller specifically.

The large, medium and small staple of bookbinding on data such as archives, file, financial accounting, books and periodicals, often former thereby need taking-up because of rebinding data or other, the instrument of being used always at present is based on pocket knife, screwdriver and scissors, not only operating efficiency is low for this, but also often scratches finger easily or tear paper to shreds.For this reason, Shanghai one tame Stationery Factory once produced a kind of staple nail puller, and this nail puller is made up of spacer, pressure plare and spring, and spacer during use that front end is less inserts staple, staple is pressurizeed from opposite side with pressure plare then, thereby make spacer clamp-on staple and it is come off.Because this nail puller is from the pressurization of staple side staple to be extruded, rather than an edge outgoing direction directly levers up, so relatively require great effort when using, generally only be applicable to trip out and order the medium size staple of thin (about about 20 pages) of paper, nor easily clamp staple, one trips out often, and still order on paper the other end; Then be difficult for or can not trip out at all ordering into the thicker medium size of paper nail, nails of heavy gauge.On the Patent Gazette for Utility Models on April 6th, 1988, once announced an application number and be 87202491 staple nail puller, though its principle is close with above-mentioned nail puller, but because complex structure, also reasonable inadequately, thereby use inconvenience, also not as good as the former, the above-mentioned two kinds of nail pullers of condition all belong to simple function to performance, can not be combined with the structure of functions such as pin, clip, be unfavorable for that existing document stands volume work.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides a kind of and staple directly can be levered up along playing an outgoing direction, and easy to use, and is laborsaving and can be combined with the staple nail puller of functions such as tripping out pin, clip.

Technical solution of the present utility model is: a kind of staple nail puller, comprise spacer 3 and spring 9, its special character is, spacer is provided in a side of the front end of a handgrip 1, above handgrip be a pressure 2, the front end of pressure handle is provided with one and plays nail-plate 6, handgrip and pressure connect together wearing pin 8 with one, spring is installed in to be worn on the pin and struts handgrip and the rear end of pressure handle, makes the spacer of front end and play a nail-plate to be interlocked.

Pressure of the present utility model on can be provided with a bail ring, this bail ring is positioned at the front end of pressure handle, plays the top of nail-plate.

The cutter head 4 that handgrip afterbody of the present utility model can be a screwdriver can be provided with a sulculus 5 in order to trip out pin at the top of cutter head.

Accompanying drawing has been described an embodiment of the present utility model.

Fig. 1 is the general structure schematic diagram of this utility model.

Fig. 2 is the schematic diagram of pressure handle, a nail-plate and bail ring among this embodiment.

Fig. 3 is the schematic diagram of handgrip and spacer among this embodiment.

Fig. 1, Fig. 2 and Fig. 3 are the concrete structures of a staple nail puller of being made by tool steel, and by can finding out among the figure, it has handgrip 1 and pressure 2, front end at handgrip is provided with spacer 3, the thinner thickness of spacer, front end are also less, so that insert in the staple.The afterbody of handgrip is made the cutter head 4 of screwdriver, the middle part of cutter head has a sulculus 5 in order to trip out pin, the front end of pressure handle is provided with one and plays nail-plate 6, rise nail-plate above, the leading portion of pressure handle is welded with a bail ring 7, bail ring and the distance that rises between the nail-plate are bigger slightly than the thickness of a staple, this bail ring plays the restriction to nail, and unlikely one prizes, and the other end is still on paper.Handgrip and pressure connect together wearing pin 8 with one, and spring 9 is installed in to be worn on the pin and strut handgrip and the rear end of pressure handle, and the spacer of front end and a nail-plate are interlocked.

During use with holding pressure handle and handgrip, a spacer and a nail-plate are inserted between staple and the file together, the bail ring just in time is stuck on the staple, and pressing down gently, a nail-plate of its front end will prize the staple of ordering on file stably with pressure this moment.Block the head of pin with the sulculus of handgrip afterbody, just can eject pin.If nail puller is turned over, also can eject clip with snap ring.

Can find out that in conjunction with above embodiment the utility model has following advantage compared to existing technology:

(1) simple in structure, easy to make, cost is low.

(2) easy to operate, laborsaving, high efficiency.

(3) can trip out and order into the thicker medium size of paper, large size staple, also can be combined with the structure of functions such as tripping out pin, clip.

(4) one of staple can not occur and trip out, the other end is the phenomenon in paper still, also can not damage the data such as file, books and periodicals.

(5) afterbody of handgrip can be combined with screwdriver or in order to structure of tripping out pin etc.

Claims

1, a kind of staple nail puller, comprise spacer 3 and spring 9, it is characterized in that: said spacer is provided in a side of the front end of a handgrip 1, be that a pressure is 2 above handgrip, the front end of pressure handle is provided with one and plays nail-plate 6, handgrip and pressure connect together wearing pin 8 with one, and spring is installed in to be worn on the pin and strut handgrip and the rear end of pressure handle, and the spacer of front end and a nail-plate are interlocked.

2, according to the described staple nail puller of claim 1, it is characterized in that: pressure is being provided with a bail ring 7, and this bail ring is positioned at the front end of pressure handle, plays the top of nail-plate.

3, according to claim 1 or 2 described staple nail pullers, it is characterized in that: the afterbody of handgrip is the cutter head 4 of a screwdriver, is provided with a sulculus 5 in order to trip out pin at the top of cutter head.