CN2127340Y

CN2127340Y - Nail claw

Info

Publication number: CN2127340Y
Application number: CN 92214648
Authority: CN
Inventors: 舒威
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-23
Filing date: 1992-05-23
Publication date: 1993-02-24
Anticipated expiration: 2002-05-23

Abstract

The utility model discloses a nail puller used for drawing a staple, which comprises a bottom board, a sliding body and a main body seat, wherein the front end of the sliding body is provided with a claw hook; the front end of the bottom board is provided with two tips used for drawing the staple. When the utility model is used, the sliding body is pulled backwards, and the staple can be pulled out by using the claw hook and the two tips. The staple can be rapidly and safely pulled out by using the nail puller.

Description

Nail claw

The utility model relates to a kind of nail puller, and it has been mainly used in dials staple.

At present with staple good books or paper, when needs are taken apart when taking down staple, generally all be to adopt pocket knife or directly rise and dial with hand, though these methods can both take down staple at last, but work the slow and fragile paper of dialling of being ordered of speed, dial if directly rise with hand, also easily injury is pointed, and old friends generally wish to have a kind of instrument can replace pocket knife or hand that staple is taken down.

The purpose of this utility model be to provide a kind of can with staple fast, the Nail nipper that takes down of safety.

For achieving the above object, the nail puller that the utility model adopts is made up of base plate, slide mass and main body base, and wherein the front end of base plate has two nail nippings to use the tip, and respectively there is a vertical blend stop both sides, rear portion, are a rectangle short slot between two tips; Slide mass is positioned on the base plate, and its front end has a decurved grapple, and respectively there is a vertical side plate both sides, rear portion, and grapple is positioned at its width of rectangle short slot place and is slightly less than rectangle short slot width, and vertically the tail end of side plate respectively has one vertical with vertical side plate fingerboard; Main body base is positioned between biside plate on the slide mass and with base plate and links to each other, there is the gap that to slide betwixt for slide mass between it and the base plate, its two sides of tail respectively has a projection that blocks fingerboard when slide mass slides, its inner chamber has a spring, one end of spring is fixed on its afterbody, and the other end is fixed on the slide mass.

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

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

Fig. 2 is the structure chart of base plate in the utility model.

Fig. 3 is the structure chart of slide mass in the utility model.

Fig. 4 is the structure chart of main body base in the utility model.

Fig. 5 is the upward view of Fig. 4.

Fig. 1 has provided structural representation of the present utility model, as can be seen from Figure, the utility model is by base plate 1, slide mass 2 and main body base 3 are formed, base plate 1 and slide mass 2 are made by sheet metal, main body base 3 is made of plastics, base plate 1 and main body base 3 are connected by bolt on the hole on the hole on the two otic placode 1d and the afterbody, the structure of base plate 1 as shown in Figure 2, its front end has two nail nippings tip 1a, this tip 1a is positioned under the staple when using, between the two tip 1a rectangle short slot 1b, from Fig. 1, also can find out, respectively there is a vertical blend stop 1c vertical with base plate plate face the both sides, rear portion of base plate 1, about 6 millimeter of the height of blend stop 1c, and it is mainly used in the glade plane space when forming slide mass 2 slips; Slide mass 2 as shown in Figure 1, it is positioned between left and right sides otic placode 1d and vertical blend stop 1c on the base plate 1, its structure as shown in Figure 3, at a end one decurved grapple 2a is arranged corresponding to base plate 1 tip 1a, its width of rectangle short slot 1b place that grapple 2a is positioned at base plate 1 is slightly less than the width of rectangle short slot 1b, we also can find out in Fig. 3 simultaneously, respectively there is a vertical side plate 2b both sides, rear portion of slide mass 2, vertically the tail end of side plate 2b respectively is connected to one vertical with vertical side plate 2b fingerboard 2c, fingerboard 2c be can be one with vertical side plate 2b also can be sub-assembly, its width and height can firmly be as the criterion easily with forefinger and middle finger; Main body base 3 as shown in Figure 1, it is between the biside plate 2b on the slide mass 2, can slide within it for slide mass 2 in the vertical blend stop 1c of it and base plate 1 and the gap between the bottom surface, the structure of main body base 3 as shown in Figure 4, as can be seen from Figure, its two sides of tail respectively has a projection 3a, when slide mass 2 slide rearwardly to afterbody, fingerboard 2c and this projection 3a are collided, slide mass 2 stops to slide, we also can find out from Fig. 4, what the tail end face of main body base 3 adopted is the indent arcwall face, and this is to be easy to when being butted on herein for user's thumb exert oneself and feel good, and Fig. 5 is the upward view of main body base 3, as can be seen from Figure, main body base 3 has a cavity 3b in it, is equipped with a spring 3c in the cavity 3b, and the end of spring 3c is fixed on the afterbody of main body base 3, the other end is fixed on the spring base 2d on the slide mass 2, and the effect of spring 3c is a homing rapidly after slide mass 2 is slided backward.The utlity model has more function for making, also be equipped with a wound graver 3d in the present embodiment on the end face of main body base 3, like this utility model not only can do nail puller with but also can create graver usefulness.

Use of the present utility model is such: the grapple on the slide mass 2 is caught staple, make two tip 1a of base plate 1 be positioned at (as Fig. 1) under the staple simultaneously, forefinger and middle finger are placed on a fingerboard 2c place, thumb is against on the afterbody arcwall face of main body base 3, pass through forefinger, middle finger and thumb firmly pull back slide mass 2, when slide mass 2 slides backward, the tip 1a that grapple catches mobile backward two nail nippings simultaneously of staple to use pushes down the staple bending part under the paper, make it to become straight, when slide mass 2 slides into when the projection 3a of fingerboard 2c and main body base 3 collided, grapple can be picked up staple, after working staple, the spring 3c in the main body base 3 is the compression shape when sliding backward owing to slide mass 2, and this moment, spring 3c restored to the original state, slide mass 2 is returned to original position rapidly under the effect of elastic force.

The utility model is owing to the front end at slide mass is provided with grapple, and the front end at base plate is provided with the tip that two nail nippings are used simultaneously, so the utlity model has following advantage: (1) is simple in structure, and is easy to use; (2) nail nipping speed is fast, and not fragile paper; (3) use safety, be difficult for the injury finger.

Claims

1, a kind of nail puller is characterized in that: it is made up of base plate, slide mass and main body base, and wherein the front end of base plate has two nail nippings to use the tip, and respectively there is a vertical blend stop both sides, rear portion, are a rectangle short slot between two tips; Slide mass is positioned on the base plate, and its front end has a decurved grapple, and respectively there is a vertical side plate both sides, rear portion, and grapple is positioned at its width of rectangle short slot place and is slightly less than rectangle short slot width, and vertically the tail end of side plate respectively has one vertical with vertical side plate fingerboard; Main body base is positioned between biside plate on the slide mass and with base plate and links to each other, there is the gap that to slide betwixt for slide mass between it and the base plate, its two sides of tail respectively has a projection that blocks fingerboard when slide mass slides, its inner chamber has a spring, one end of spring is fixed on its afterbody, and the other end is fixed on the slide mass.