CN2322730Y

CN2322730Y - Fixed angle shearing tool

Info

Publication number: CN2322730Y
Application number: CN 98200615
Authority: CN
Inventors: 曹公翊
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-14
Filing date: 1998-01-14
Publication date: 1999-06-09
Anticipated expiration: 2008-01-14

Abstract

The utility model relates to a shearing tool, particularly a fixed angle shearing tool. The utility model solves the problem of correctly shearing a material fixed angle. The fixed angle shearing tool is composed of a first handle, a second handle and a shaft hole which are pivoted by pivoted elements. One end of the first handle and one end of the second handle are force appending ends, and the other end of the first end and the other end of the second handle are basal parts. The utility model is characterized in that one basal part has two edge walls with a fixed included angle, and two stopping blocks are respectively arranged on the two edge walls. Equal intervals are between the two stopping blocks and included angle points, and the edge wall with the same angle is arranged at the basal part of the other handle. The utility model can be used for shearing building decorative strips.

Description

The Fixed angle shearing instrument

The utility model relates to the shearing utensil.

Existing doorframe, window frame, beam, post etc., on the corner for for the purpose of attractive in appearance, panel commonly used, general panel can be plastics, metal or porcelain class, but if the termination that all must be miter angle with shearings such as scissors is so that splicing at right angles, now in there not being special-purpose cutting implement, deviation often appears in corner, forms the gap, influence is attractive in appearance.

The purpose of this utility model provides a kind of shearing panel that is exclusively used in, in order to the Fixed angle shearing instrument of the convenient splicing of accurate corner cut.

The purpose of this utility model is achieved in that the Fixed angle shearing instrument, it is by first handle, second handle and have axis hole to constitute with the pivot connecting element pivot joint, first and second two handles, one end forms the force side, end forms base portion in addition, it is characterized in that: the one base portion has two one-tenth sword walls of deciding angle, on the two sword walls link stopper is arranged respectively, two blocks become equidistantly with the angle point, and establish the sword wall of equal angular in another handle base portion.

Above-mentioned design, two one-tenth sword walls of deciding angle can side or the outside be made the cutting panel that amplexiforms at the sword of another base portion within the walls by the sword wall of a base portion, reach corner cut effect accurately.

Below by drawings and Examples the utility model is described further again.

Fig. 1 the utility model exploded perspective view;

Fig. 2 the utility model combination partial sectional view;

Fig. 3 is the action diagram of Fig. 2;

Fig. 4 is the A-A line cutaway view of Fig. 2.

As shown in Figure 1: the utility model is by first handle 1, second handle 2 and have

axis hole

11,21 to constitute with pivot connecting element 12 pivot joints, first and second two handles, 1,2 one ends form the force side, end forms base portion 13 in addition, it is characterized in that: the one base portion has two one-tenth sword walls 14 of deciding angle, on the two sword walls 14 link stopper 15 is arranged respectively, two blocks 15 are equidistant with 16 one-tenth of angle points, and establish the sword wall 23 of equal angular in another handle base portion 22.Wherein, the angle of base portion 13 2 sword walls 14 is 90 degree.Wherein, the zone of 14 institutes of two sword walls corral is formed with slug hole 17.Second handle, 2 base portions 22 have two one-tenth sword walls 23 of deciding the angle in order to cut out panel on the base portion 22, it designs with 14 one-tenth isogonisms of sword wall of first handle.

Shown in Fig. 2,3: the

sword wall

14,23 of the utility model first handle 1, second handle 2 can open, closure, in order to shear panel.

As shown in Figure 4: utilize panel 3 on one side against block 15, form angle of chamfer, panel 3 can be a centre or end limit, or each end limit of each panel, cuts into the oblique angle, can become oblique angle amalgamation accurately, the problem that the two can be gapped, not crooked.

Claims

1, Fixed angle shearing instrument, it is by first handle, second handle and have axis hole to constitute with the pivot connecting element pivot joint, first and second two handles, one end forms the force side, end forms base portion in addition, it is characterized in that: the one base portion has two one-tenth sword walls of deciding angle, on the two sword walls link stopper is arranged respectively, two blocks become equidistantly with the angle point, and establish the sword wall of equal angular in another handle base portion.

2, Fixed angle shearing instrument as claimed in claim 1 is characterized in that: wherein, the angle of base portion two sword walls is 90 degree.

3, Fixed angle shearing instrument as claimed in claim 1 is characterized in that: wherein, the zone of institute's corral is formed with slug hole between two sword walls.