CN203636930U

CN203636930U - Woodworking cutting knife tool

Info

Publication number: CN203636930U
Application number: CN201320842871.9U
Authority: CN
Inventors: 林义雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-19
Filing date: 2013-12-19
Publication date: 2014-06-11
Anticipated expiration: 2023-12-19

Abstract

A woodworking cutting knife tool comprises a first body, which comprises a first pressing face; a second body, which is connected to the first body and has a second pressing face in order to form an included angle between the first pressing face and the second pressing face; and at least one cutting knife, which is formed on one end of the second body, wherein the cutting knife face thereof forms an acute angle shape with the axis connected to the first body and the second body. In this way, the cutting knife face can form forward-direction cutting force during cutting and can cut an article to be cut in an obtuse angle shape.

Description

Carpenter's cutter device

Technical field

The utility model relates to a kind of carpenter's cutter device, refers to especially a kind ofly on plank, to protrude from the unnecessary decorative cover of plank side in order to cut to be labelled to, and makes, cutting in process, can impose a positive force, can not make decorative cover have breakaway or damaged phenomenon.。

Background technology

Refer to Fig. 1, Fig. 2 and Fig. 3, it is a kind of known wood cutter, it is the decorative cover 3 that is affixed on the side 2 of plank 1 in order to cutting, because decorative cover 3 is in the time fitting on plank 1, must cut into the size wider compared with the side of plank 12, fit with the side 2 that facilitates decorative cover and plank 1, after laminating completes, then the decorative cover of unnecessary protrusion 4 is removed.

This wood cutter, it has a first noumenon 5, and it has one first press face 6; And one second body 7, be connected with the first noumenon 5, and there is one second press face 8, make to be formed with a right angle between the first press face 6 and the second press face 8, one end that the first noumenon 5 is connected with the second body 7 is formed with the V-type cutter 9 that inside contract

In the time that the decorative cover 4 that carries out unnecessary protrusion excises operation, it is the decorative cover 3 that the first press face 6 of the first noumenon of this wood cutter 5 is compressed to the side 2 of plank 1, and the second press face 8 of the second body 7 compresses the front 10 of plank 1, and cutter is moved, now cutter 9 can excise unnecessary decorative cover 4, but, due to cutter 9 cut direction and cutter moving direction acutangulates θ 1, now, decorative cover 3 will be subject to a component A effect up, make cutting in process, decorative cover 3 will be subject to an opposite force and be torn, so that have influence on the quality of product, what this was known wood cutter cuts disappearance.

Utility model content

The purpose of this utility model is to provide a kind of carpenter's cutter device, can effectively improve the disappearance existing in known technology, makes it more practical.

For achieving the above object, the utility model provides a kind of carpenter's cutter device, includes a first noumenon, and it has one first press face;

One second body, is connected with this first noumenon, and has one second press face, makes to be formed with an angle between this first press face and this second press face; And cutter, it is formed at this second body one end, and its cutting knife face is acute angle kenel with this first noumenon with the axis that this second body is connected.

In the time cutting unnecessary decorative cover, cut surface and the cut direction of cutter acutangulate, and make decorative cover be subject to one down to the component of the side plate direction of plank, cut again in process, can produce a positive force, and can not make decorative cover up tear, can have and preferably cut quality.

Brief description of the drawings

Fig. 1 is the stereogram of known carpenter's cutter device.

Fig. 2 is first schematic diagram cutting of known carpenter's cutter device.

Fig. 3 is second schematic diagram cutting of known carpenter's cutter device.

Fig. 4 is the stereogram of the utility model carpenter cutter device.

Fig. 5 is the stereogram of another angle of the utility model carpenter cutter device.

Fig. 6 is first schematic diagram cutting of the utility model carpenter cutter device.

Fig. 7 is second schematic diagram cutting of the utility model carpenter cutter device.

Primary clustering symbol description in accompanying drawing:

The first noumenon 20, the second bodies 22, cutter 24, the first press face 26, the second press faces 28, cutting knife face 30, extension 34, plank 36, side 38, decorative cover 40, superfluity of ornamentation skin 42, component B.

Detailed description of the invention

Referring to Fig. 4 and Fig. 5, is the stereogram of the utility model wood cutter, and it includes a first noumenon 20, one second body 22 and two cutter 24.Wherein the first noumenon 20 has a first smooth press face 26.

The second body 22, it is to make so that metal material is one-body molded with the first noumenon 20, and it has the second press face 28 and is connected with the first press face 26, and the first press face 26 and the second press face 28 are rectangular in the present embodiment.

Two cutter 24 can be made up of metal material with the first noumenon 20 and the second body 22 one or can be by ceramic material, it is formed at respectively the second body 22 front and back two ends, and its cutting knife face 30 is acute angle 3 and the first press face 26 and extends forward compared with cutter 24 and be formed with an extension 34 with the axis that is connected of the first noumenon 20 and the second body 22 respectively.

Refer to Fig. 6 and Fig. 7, the utility model carpenter cutter device is the superfluity of ornamentation skin 42 that posts decorative cover 40 for the side 38 of cutting panels of wood 36, in the time of operation, it is the front 41 that the second press face 28 that the first press face 26 of the first noumenon 20 and extension 34 are pressed against to decorative cover 40, the second bodies 22 of the side 38 of plank 36 compresses plank 36.Now, when cutter is exerted pressure to passing toward a side, because the decorative cover 40 on side 38 is pressed against by the second press face 28, and cutter 24 are acute angle with the axis that is connected of the first noumenon 20 and the second body 22, therefore, cutting knife face 30 is to form an obtuse angle θ towards cut direction, can produce a component B, and impose decorative cover 42 1 positive forces, and now, unnecessary decorative cover 42 is down exerted pressure by the side 38 of plank 36, therefore, in the time of cutting decorative cover 40, the situation that can not cause decorative cover 40 to be torn in the time of cutting, moreover, because the first press face 26 is to be extended with an extension 34 forward compared with cutter 28 to compress decorative cover 40, decorative cover 34 is pressed against in the time of cutting, more be difficult for causing tearing.

The specific embodiment proposing in the detailed description of preferred embodiment, only for being easy to illustrate technology contents of the present utility model, not the utility model is narrowly limited to embodiment, all many variations of doing according to the situation of spirit of the present utility model and claim implement all to belong to scope of the present utility model.

Claims

1. carpenter's cutter device, is characterized in that, includes:

One the first noumenon, it has one first press face;

One second body, is connected with this first noumenon, and has one second press face, makes to be formed with an angle between this first press face and this second press face; And

At least one cutter, it is formed at this second body one end, and its cutting knife face is acute angle kenel with this first noumenon with the axis that this second body is connected, and can impose a forward cutting force.

2. carpenter's cutter device as claimed in claim 1, is characterized in that, wherein the angle between the first press face of this first noumenon and the second press face of this second body is right angle.

3. carpenter's cutter device as claimed in claim 1, is characterized in that, to be wherein that metal material is one-body molded make for this first noumenon and this second body.

4. carpenter's cutter device as claimed in claim 1, is characterized in that, wherein the cutter of this second body are ceramic material.

5. carpenter's cutter device as claimed in claim 1, is characterized in that, wherein these the second body two ends are all formed with cutter.

6. carpenter's cutter device as claimed in claim 1, is characterized in that, wherein the first press face of the first noumenon the cutter of this second body be extended with an extension forward.

7. carpenter's cutter device as claimed in claim 1, is characterized in that, to be wherein that metal material is one-body molded make for these cutter and the second body.