KR20120090314A

KR20120090314A - Knife attached push stick

Info

Publication number: KR20120090314A
Application number: KR1020110010679A
Authority: KR
Inventors: 김채윤
Original assignee: 김채윤
Priority date: 2011-02-07
Filing date: 2011-02-07
Publication date: 2012-08-17

Abstract

PURPOSE: A push spatula attached to a cutter is provided to omit the replacement of equipment during wallpapering by respectively forming a pushing part and a cutter holding part in both sides of a body, thereby reducing working time. CONSTITUTION: A push spatula attached to a cutter comprises a body(3) and a cutter holding part(5). A pushing part(31) is formed in one side of the body and compresses wallpapers while coming in contact with the wallpapers. The cutter holding unit holds a cutter(55) inside and is detachably coupled to the body by a coupling piece. The pushing part comprises a flat contact surface coming in contact with the wall papers.

Description

Knife attached push stick}

The present invention is to reduce the working time by cutting the edge of the paper contacted to the wall with the blade coupled to the lower edge of the push rod and then press the paper to the wall with the push rod to reduce the working time, increasing the efficiency of the work It relates to a pushpin with a blade.

In general, the paper work is applied by applying an adhesive such as glue to the paper, the paper is attached to the wall, and then the paper is pressed against the wall flatly by using a push rod, and the edge of the paper is cut, such as a knife. This is done by cutting with a cutting tool.

The coating operation is a job of applying an adhesive such as glue to the paper, wherein the adhesive is not applied to the front surface of the paper, but on the surface except for a certain distance (about 5 cm) of free space from the edge of the paper.

In addition, wait for a certain time when the application is completed to ensure that the adhesive completely penetrates the paper.

In the crimping operation, the adhesive-coated paper is adhered to the wall, and then the paper is pressed flatly by contact with the wall by pressing the paper with a stick such as Hera.

In addition, when crimping, the edge of the wall, the curved wall or the stepped part of the wall, and the surface where the wall is bent, the paper does not come into close contact with the wall, so the lifting and unfolding of the paper occurs. The flat tip of Hera is in contact with the outer surface of the paper by using a pusher, and then the worker pushes the tip of the pusher to the outside through manpower to prevent lifting and gaping.

The cutting operation is to cut the edge (not adhesive) of the paper pressed onto the wall using a cutting tool such as a knife.

Through this process, the drawing is made. Usually, a pressing rod such as Hera is used for the crimping operation, and a knife is used for cutting, so that the worker works with the holding rod and the knife for the efficiency of the work.

In addition, pushpins and knives are not only the most frequently used tools due to the nature of the paper work but also the tools often used in the middle of work.

However, the conventional straw and knife is composed of different equipment, because the small size is not easily visible to the operator's eyes, when the worker does not properly carry the straw and knife equipment is often troublesome to find the equipment.

In addition, even if the worker has a pusher and knife equipment, the work time is delayed because the equipment must be replaced every time.

In addition, due to the nature of the paperwork, which works even at high places using ladders, actions such as finding equipment or replacing equipment also lead to accidents of workers.

The present invention is to solve this problem is to solve the problem of the present invention is to provide a blade attachment rod having a blade and two functions in one device by being detachably coupled to the blade.

The solution means of the present invention for solving the above problems is that one side is in contact with the paper medium is formed with a crimping portion for pressing the paper medium; It accommodates the blade therein, and comprises a blade receptor coupled to detachable to the body by a coupling means.

In addition, in the present invention, the crimping portion preferably includes a flat contact surface in contact with the paper medium.

According to the present invention having the above-mentioned problems and solving means is formed in the pressing portion on one side of the body, the receiving portion is formed on the other side is accommodated by the blade work time because the operator does not have to perform a separate work for replacing the equipment during the paper work It saves, makes the work simpler, and reduces the incidence of casualties.

In addition, the blade receiving portion for receiving the blade is coupled to the body detachably so that the blade is easily replaced when the blade is damaged.

1 is a cross-sectional view showing a blade sticking rod according to an embodiment of the present invention.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

The blade attachment rod 1 of FIG. 1 has a body 3 formed with a cylindrical handle 33 having a crimping portion 31 formed at one side thereof and an insertion groove 36 formed therein at the other side thereof, and a blade (3) formed therein. 55 is accommodated and is made of a blade receiving portion 5 is one side is inserted into the insertion groove 36 formed in the body (3) is bolted to the body (3).

The body 3 is composed of a handle 33 formed in a cylindrical shape having a length, and a crimping portion 31 connected to the handle 33 and in contact with the end plate, the handle 33 is an insertion groove 36 ) Is formed and the lid 51 of the blade receiving portion 5 to be described later is inserted.

In addition, the crimping portion 31 is formed so that the contact surface in contact with the paper medium is a flat surface to be in close contact with the paper medium.

In addition, the insertion hole 36 of the handle 33 is formed with bolt holes 35 and 35 'penetrating the outer surface and the inner surface, but the bolt holes 35 and 35' are formed in a linear direction with respect to the circumference. To allow the bolt (not shown) to penetrate.

The blade accommodating part 5 includes a blade accommodating part 53 in which the blade 55 is accommodated therein, and the blade accommodating part 53 is installed to be movable so that the blade 55 is movable, and a cover coupled to the upper part of the blade accommodating part 53. 51 and a blade 55 installed inside the blade receiving portion 53.

In addition, the blade receiving portion 53 is formed with an adjusting portion 54 for adjusting the protruding length of the blade 55 is installed to be movable in the blade receiving portion 53.

In addition, the cover 51 is formed in the same shape as the diameter and shape of the inner peripheral surface of the insertion groove 36 of the handle 33 so that the cover 51 is firmly coupled to the insertion groove 36 of the handle 33.

In addition, the outer surface of the cover 51 is formed with a bolt hole 52 penetrating the outer surface in a straight shape, the bolt hole 52 is formed in the insertion groove 36 when the cover 51 is inserted into the insertion groove 36 The cover 51 is detachably coupled to the body 3 by being formed at a position matching the bolt holes 35 and 35 '.

In addition, the cover 51 is coupled to the blade receiving portion 53 so as to be detachable by an interference fit method or a coupling means, and this technique is a technique commonly used in shutter knives or stationery knives, so the detailed description will be omitted. do.

In addition, in the present invention has been described as an example that the blade receiving portion 5, the blade receiving portion 5 is received on the other side of the body 3, the pressing portion 31 is formed on one side is coupled by bolt fastening blade receiving portion 5 ) May be configured in a variety of ways that can be coupled to the body 3 to be detachable.

1: Blade sticking stick 3: Body
5: blade accommodating part 31: crimping part
33: Handle 35, 35 ': Bolt ball
51: cover 53: blade housing
It is a blade 55

Claims

A body having one side contacted with the dopant to form a crimp unit for pressing the dopant;
Receiving a blade therein, blade attachment rod characterized in that it comprises a blade receptor coupled to the detachable to the body by a coupling means.

Wherein the crimping portion is a blade sticking rod characterized in that it comprises a flat contact surface in contact with the paper.