JPH09233638A - Cutter for insulated wire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cutter which cab easily open the insulator of an insulated wire at the time of wiring work. SOLUTION: In a cutter 2 for an insulated wire wherein the cutter is provided at the front part of the internal part of a body 1 and a wire splitting cutter 6 is provided at the rear part of the internal part thereof, the cutter 2 is mounted at almost the center area of the front part with screws 4, 5 threaded to the side surface of the body 1 and a blade stopper member 3 is also formed at the lower surface. Moreover, the wire split cutter 6 is mounted rotatably to a supporting shaft 8 provided at the side surface of the body 1 and is made to abut on the insulated wire which is inserted into the wire splitting holes 7 opened at both side surfaces of the body 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a covered wire cutter provided for cutting open a covered portion of a covered electric wire used for wiring work.

[0002]

2. Description of the Related Art Conventionally, a knife, a nipper or the like has been used to cut open a covering portion of a covered electric wire used in wiring work.

[0003]

As described above, when the covering portion of the covered electric wire is cut open by using a knife or a nipper, the covering portion of the covered electric wire is so hard that the knife is slipped and injured. In some cases, and to open the cover,
It took a lot of time to cut with a knife or nippers. The present invention has been made to solve the above drawbacks.

[0004]

DISCLOSURE OF THE INVENTION The present invention is a coated wire cutter in which a cutter 2 is provided in a front portion inside a main body 1, and a wire stripping cutter 6 is also provided in a rear portion inside the main body 1. It is attached to almost the center of the front part by screws 4 and 5 screwed to the side surface of the main body 1, and a blade stopper member 3 is formed on the lower surface thereof. A coated wire cutter that is rotatably attached to a support shaft 8 provided in the main body 1 and is formed so as to come into contact with a covered wire that is inserted into wire stripping holes 7 formed in both side surfaces of the main body 1. .

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION When the cutter for coated electric wire of the present invention is used, as shown in FIGS. 4 and 5, the covered electric wire is inserted from the lower front portion of the main body 1 and the covered electric wire is cut by the cutter 2.
The coating portion is cut in a state of being divided into two in the vertical direction by hitting and pulling on the blade. Next, one of the cut electric wires is inserted into both of the wire-peeling holes 7 so that the tip end portion thereof projects outward, and the wire-peeling cutter attached to the support shaft 8. 6 is rotated to contact the covered electric wire from above, and while the pressing plate 9 provided on the upper surface of the wire stripping cutter 6 is pressed by one hand, the covered electric wire is rotated by the other hand. Since the wire has a break, the solid wire (bare wire) can be seen by pulling out the covering part with pliers. Also, the other electric wire is to be cut off in the same procedure as above.

[0006]

An embodiment of the present invention will be described below with reference to the drawings. The main body 1 is made of two plastic plates that are partially connected, and the cutter 2 is inserted in the center of the front part of the main body 1, and the screws 4, which are screwed to the side surface of the main body 1,
In this case, the cutter 2 has a cutter adjusting hole 10 formed in the center thereof as shown in FIG. 2, so that the position where the cutter 2 is attached is adjusted. It is a thing. The cutter 2
A blade stopper member 3 for preventing the blade from sliding is provided on the lower surface of the blade. Further, the cutter 2 is designed to cut and adjust the part when the blade cannot be cut.

A screw for attaching the wire stripping cutter 6 is provided between both side surfaces of the rear portion of the main body 1, and the wire stripping cutter 6 can rotate about the screw as the spindle 8. It was formed in. In addition, line stripping cutter 6
A pressing plate 9 is provided on the upper surface of the above, and is formed so that the covered electric wire inserted into the wire stripping holes 7 opened at both front side surfaces of the support shaft 8 can be manually pressed.

When the coated electric wire cutter according to the present invention is used, the covered electric wire is first inserted into the lower front portion of the cutter 2 and cut into a bifurcated shape having an appropriate length, and then the wire stripping hole 7 is formed.
One of the covered electric wires is inserted from one side and inserted so as to project from the wire stripping hole 7 on the other side. Then, the wire stripping cutter 6 is brought into contact with the wire from above, and when the coated electric wire is rotated with the other hand while pressing the pressing plate 9 with one hand of the user, a cut is made in that portion, so that the coated electric wire is projected. The covered portion can be removed by pulling out the tip portion with pliers or the like.

[0009]

When performing the wiring work, by using the coated wire cutter of the present invention, it is possible to easily open the covered portion of the covered electric wire without being injured by a knife or the like as in the conventional case. Therefore, there is a great advantage that the work can be carried out quickly.

[Brief description of drawings]

FIG. 1 is a side view of a coated wire cutter according to the present invention.

FIG. 2 is a front view of a cutter used in the present invention.

FIG. 3 is a plan view of the coated wire cutter of the present invention.

FIG. 4 is a partially omitted perspective view showing a usage state of the present invention.

FIG. 5 is a partially omitted perspective view showing a usage state of the present invention.

[Explanation of symbols] 1 Main body 2 Cutter 3 Blade stop member 4, 5 Screw 6 Line stripping cutter 7 Line stripping hole 8 Spindle 9 Holding plate 10 Cutter adjustment hole

Claims (1)

[Claims] 1. A coated electric wire cutter comprising a cutter (2) at a front portion inside a main body (1) and a wire stripping cutter (6) at a rear portion inside the body (1), wherein the cutter (2) comprises: It is attached to approximately the center of the front part by screws (4) and (5) screwed to the side surface of the main body (1), and a blade stopper member (3) is formed on the lower surface of the main body (1). (6) is rotatably attached to a support shaft (8) provided on the side surface of the main body (1), and is inserted into wire stripping holes (7) opened on both side surfaces of the main body (1). A cutter for a covered electric wire, which is formed so as to come into contact with the covered electric wire.