KR101785615B1

KR101785615B1 - T-square

Info

Publication number: KR101785615B1
Application number: KR1020160015556A
Authority: KR
Inventors: 우용성
Original assignee: 주식회사 한결기업
Priority date: 2016-02-11
Filing date: 2016-02-11
Publication date: 2017-10-17
Also published as: KR20170094606A

Abstract

A multipurpose tee of the present invention comprises: a head supporting a side and an upper end of an object; A body having a graduated movement across the head; And a holder provided at an end of the body for fixing the writing tool or the cutter.
Accordingly, the writing tool or the holder for fixing the cutter can be easily cut and drawn, thereby improving the convenience of the operation.

Description

Multi-Purpose Texture {T-square}

The present invention relates to a multi-purpose tier, and more particularly, to a multi-purpose tier capable of facilitating line drawing and cutting operations.

In general, T-square is one of the system tools used for line drawing and cutting, and includes a body with a scale and a head.

Such a tip is used to draw a parallel line using the body in a state in which the head is in close contact with the left end of the drafting plate so as to be a reference plane, or a triangle is placed on the body. It is also possible to use various materials such as boards, panels, glass plates, and the like used as building materials by using the ties.

However, it is easy to draw a horizontal line horizontally along the body, but it is difficult to draw a uniform vertical line perpendicular to the body.

Also, there is a problem in that the conventional paper is difficult to be stored because of its long length. This is because the longer length of the line in the horizontal direction and the longer the length of the line in order to cut the line.

Therefore, there is a need to develop an improved multi-purpose tier for easy cutting and line drawing.

Korean Patent No. 0718331 (2007.05.14) Korea Patent Publication No. 2011-0087441 (2011.08.03) Korean Patent Publication No. 2002-0066396 (Aug. 16, 2002)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a multi-purpose tool that can be easily cut and drawn, thereby improving the convenience of the work.

Another object of the present invention is to provide a versatile stylus in which the length of the body is adjusted.

According to an aspect of the present invention, there is provided a multi-purpose tool comprising: a head supporting a side and an upper end of an object; A body having a graduated movement across the head; And a holder provided at an end of the body for fixing the writing tool or the cutter.

In addition, the head is composed of a guide mounted on an upper end of the object and supporting the body, and a guide plate attached to the guide and supporting a side surface of the object.

In addition, the guide includes a guide groove surrounding three sides of the body, and a release preventing member for supporting the body.

The body may include a first body installed on the guide and a second body slidably mounted on the first body.

In addition, the first body may include a sliding groove for supporting three sides of the second body, and a sliding member for supporting the second body.

The first body may have a first scale, and the second body may have a second scale.

The first scale and the second scale are positioned to face each other.

The first body is provided with a fixing groove, and the guide is provided with a first fixing bolt inserted into the fixing groove to fix the position of the body.

The fixing groove may be formed along the longitudinal direction of the first body to hold the reference position of the body.

The fixing groove formed at one end of the first body of the plurality of fixing grooves is a reference position for matching the distance between the inner surface of the guide plate and the center of the holder and the scale of the second body.

According to the multi-purpose tool according to the present invention, the holder for fixing the writing tool or the cutter can easily cut and line-draw, thereby improving the convenience of the work.

In addition, the first body and the second body are configured to be elongated and compressed in the longitudinal direction, so that the length of the body can be adjusted.

In other words, the storage size can be reduced, and long or horizontal lines can be drawn compared to the storage size of the body.

1 is a perspective view explaining a multipurpose device according to the present invention.
FIG. 2 is a perspective view showing the coupled state of FIG. 1. FIG.
3 is a perspective view showing a state in which the body of FIG. 2 is extended.
4 is a side cross-sectional view of Fig.
5 is a plan view of Figs. 2 and 3. Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a perspective view showing a state in which the body of FIG. 2 is extended, and FIG. 4 is a side view of the multi- 1, and Fig. 5 is a plan view of Figs. 2 and 3. Fig.

As shown in FIGS. 1 to 5, the multi-purpose tier A according to the present invention is used for drawing or cutting lines on various plate materials such as boards, panels, glass plates and the like.

The versatile tip A of the present invention includes a head 100 for supporting a side and an upper end of an object, a body 200 having a scale formed to move across the head 100, And a holder 300 which is provided at an end of the holder 300 and fixes a writing tool or a cutter.

The head 100 includes a guide 110 mounted on an upper end of the object to support the body 200 and a guide plate 120 attached to the guide 110 and supporting a side surface of the object .

In other words, the guide 110 and the guide plate 120 closely contact the side surface and the upper surface of the object to form a standard for line drawing or cutting.

Accordingly, since the guide is formed to have a constant height, it is possible to prevent the interference of the protruding light and the like when moving the multipurpose tool of the present invention.

In addition, since the guide plate is formed to be thin, it can be used for a thin door or the like.

The versatile terminal (A) of the present invention can be used to show a symbol and a simulated bus line so that the switchboard system can be grasped easily at the switchboard door. At this time, interference between the body 200 and the handle of the switchgear door is suppressed by the guide 110 having a height, and the guide plate 120 of the thin plate material is inserted into the gap of the switchgear door.

The upper surface of the guide 110 to which the guide plate 120 is attached is responsible for guiding the first and second graduations 213 and 223 to be described later. However, the guide 110 may be provided with a separate guideline.

The guide 110 includes guide grooves 111 for enclosing three sides of the body 200 and one side excluding the three sides of the body 200 to prevent separation of the body 200. [ A member 112 is formed.

The guide groove 111 is formed to have a U-shaped cross section and the release preventing member 112 is extended to cover a part of the open end of the guide groove 111.

The body 200 includes a first body 210 installed on the guide 110 and a second body 220 slidably mounted on the first body 210.

That is, the first and second bodies 210 and 220, which are stretched and compressed with respect to the guide 110, facilitate the adjustment of the length of the multi-use tongue A of the present invention. As the length is easily adjusted, the volume can be reduced.

The first body 210 is provided with a sliding groove 211 for supporting three sides of the second body 220 and a second side for supporting one side of the second body 220 except for three sides, The sliding member 212 is formed.

The sliding member 212 is formed to extend to cover a part of the open end of the sliding groove 211. The sliding member 211 is formed as a U-

A first scale 213 is formed on the first body 210 and a second scale 223 is provided on the second body 220.

The first scale 213 and the second scale 223 are positioned to face each other.

A fixing groove 215 is formed in the first body 210 and a first fixing bolt 210 inserted into the fixing groove 215 to fix the position of the first body 210 130 are provided. The first fixing bolt 130 extends through both side walls of the guide 110 and the fixing groove 215 is formed on both sides of the first body 210 so as to correspond to the two first fixing bolts 130. [ Are all formed on the wall surface.

At this time, the plurality of fixing grooves 215 are formed along the longitudinal direction of the first body 210 to hold the reference position of the body 210.

More specifically, the multi-purpose tool shown in FIG. 5A is inserted into the first (right in FIG. 5) fixing groove 215 of the right side of the first body 210 of the plurality of formed fixing grooves 215 of FIG. 1, The first fixing groove 215 is formed on the right side of the first body 210 so that the distance between the inner side of the guide plate 120 and the center of the holder 300 And the second scale 223 of the second body 220 are aligned.

5A, the distance between the center of the holder 300 and the guide plate 120 is 30 mm, and the upper side of the guide 110 guiding the second scale 223 is positioned at the second scale 223), it is necessary to precisely coincide with 30 mm to enable accurate measurement. That is, the distance between the center of the holder 300 and the guide plate 120 is 30 mm.

The multifunctional tool shown in FIG. 5 (b) is a first (the left side in FIG. 1 and FIG. 5) fixing groove 215 as a left reference of the first body 210 among the plurality of formed fixing grooves 215 in FIG. The first fixing groove 215 is a left reference and a distance between the inner surface of the guide plate 120 and the center of the holder 300 and the distance between the inner surface of the guide plate 120 and the center of the holder 300, 210 are matched with the first graduations 213 of the first and second sensors 210, 210.

5 (b), the upper surface of the guide 110 indicates 300 mm of the first scale 213 and the first scale 213 corresponding to 300 mm of the second scale 223, And the distance between the inner surface of the guide plate 120 and the center of the holder 300. 5 (b) shows that the distance between the inner surface of the guide plate 120 and the center of the holder 300 is 300 mm, because 300 mm of the second scale 223 coincides with 300 mm of the first scale 213 .

In addition, a second fixing bolt 230 for restricting the sliding of the second body 220 is provided on a side surface of the first body 210.

The holder 300 is provided with a fastening member 310 fastened to the end of the second body 220 and having a through hole 311 formed at the center of the fastening member 310. The fastening member 310 is provided with a writing tool or a cutter And a fastening bolt 320 for fastening.

According to the present invention, the holder 300 for holding the writing tool or the cutter can easily cut and line-draw, thereby improving the convenience of the work.

In addition, the first body 210 and the second body 220 are configured to be elongated and compressed in the longitudinal direction, so that the length of the body 200 can be adjusted. In other words, the storage size can be reduced, and long or horizontal lines can be drawn compared to the storage size of the body.

Although the preferred embodiments of the present invention have been described in detail, the technical scope of the present invention is not limited to the above-described embodiments, but should be construed according to the claims. It will be understood by those skilled in the art that many modifications and variations are possible without departing from the scope of the present invention.

A - Multi-Purpose Tezza 100 - Head
200 - Body 300 - Holder

Claims

Heads supporting the sides and top of the object;
A body having a graduated movement across the head; And
And a holder provided at an end of the body for fixing a writing tool or a cutter,
The head,
And a guide plate attached to a side surface of the guide and supporting a side surface of the object,
The guide is formed in a rectangular parallelepiped shape and has a height such that the body and the object are spaced apart. The guide plate is formed of a plate material,
Wherein the guide includes a guide groove surrounding three sides of the body, and a separation preventing member for supporting the body.

delete

The method according to claim 1,
The body,
A first body installed on the guide, and a second body slidably mounted on the first body.

5. The method of claim 4,
Wherein the first body includes a sliding groove for supporting three sides of the second body, and a sliding member for supporting the second body.

5. The method of claim 4,
Wherein a first scale is formed on the first body and a second scale is provided on the second body.

The method according to claim 6,
Wherein the first scale and the second scale are positioned to face each other.

5. The method of claim 4,
Wherein the first body is formed with a fixing groove, and the guide is provided with a first fixing bolt inserted into the fixing groove to fix the position of the body.

9. The method of claim 8,
Wherein the plurality of fixing grooves are formed along the longitudinal direction of the first body to hold the reference position of the body.

10. The method of claim 9,
Wherein the first fixing groove on the right side of the first body of the plurality of formed fixing grooves is a reference position for matching the distance between the guide plate and the center of the holder and the scale of the second body.

11. The method of claim 10,
Wherein the first fixing groove as a left reference of the first body among the plurality of fixing grooves is a reference position for matching the distance between the guide plate and the center of the holder and the scale of the first body.