KR101122849B1

KR101122849B1 - Measuring device of an angle cutting angle for interior moulding

Info

Publication number: KR101122849B1
Application number: KR1020100076798A
Authority: KR
Inventors: 이표학
Original assignee: 이표학
Priority date: 2010-08-10
Filing date: 2010-08-10
Publication date: 2012-03-13
Also published as: KR20120014682A

Abstract

The present invention relates to an apparatus for measuring cutting angles of moldings for interior decoration, and more particularly, by providing a structure that can easily measure the cutting angles of two moldings that meet at the boundary of two neighboring walls. The present invention relates to a cutting angle measuring device for an interior decorative molding that can be accurately and accurately performed.
According to the present invention, a plurality of scales are formed in the longitudinal direction, and the jig angle and the cutter angle of the angle cutter for the molding having the inclined surface of 45/45 ° on the upper and lower sides with the long hole between one side and the other side respectively; A scale plate in which a plurality of scales indicating the jig angle and the cutter angle of the angle cutter for moldings having an inclined surface of 38/52 ° are displayed in the longitudinal direction; A measuring plate having one end rotatably installed at one end of the scale plate and measuring the angles of the two walls through an angle formed with the scale plate; One end is rotatably installed on the inner side of the measuring plate, and the other end and the guide sphere with a pair of guides protruding up and down are slidably installed in the hole of the scale plate. A guide plate indicating the jig angle and the cutter angle of the angle cutter corresponding to the angle; An apparatus for measuring cutting angle of interior moldings is provided.

Description

Measuring device of an angle cutting angle for interior molding

The present invention relates to an apparatus for measuring cutting angle of interior moldings, and more particularly, by providing a structure that can very easily measure the cutting angles of two moldings that meet at the boundary of two neighboring walls. The present invention relates to a cutting angle measuring device for interior moldings that can be accurately performed.

In general, interior molding (hereinafter referred to as 'molding') is one of the architectural decorative means for beautifully decorating the interior of the building is constructed in various forms on the boundary between the ceiling and the inner wall of the building.

When constructing these moldings, the parts in contact with the two moldings must be cut at a mutually corresponding angle. The joint surfaces of the two moldings, which are constructed to be in contact with the boundary portions of two neighboring walls, correspond to the angle formed by the two walls. It should be cut at every angle and installed.

In other words, when the angle between the two walls is 90 °, the joint surface cutting angle of the two moldings should be 45 °, and when the angle between the two walls is 120 °, the joint surface cutting angle of the two moldings should be 60 °. If the angle between the two walls is 60 °, the cutting angle of the joint surface of the two moldings should be 30 °.

The molding corresponds to a molding in which a wall corresponding surface in contact with a wall and a ceiling and a ceiling corresponding surface meet at 90 °. However, the above molding has the advantage of easily cutting the joining surface of the molding, but the wall and the surface corresponding to the ceiling meets the form of a lot of volume and weight is not easy to handle and the material cost is also disadvantageous. .

In order to alleviate this disadvantage, a molding having reduced volume and weight is used, which does not meet the wall corresponding surface (G) and the ceiling corresponding surface (A) as shown in FIG. 2, and the wall corresponding surface (G) and the ceiling corresponding surface ( A) has a form where it meets by the inclined surface S cut | disconnected by 45 degrees and 45 degrees or 38 degrees and 52 degrees.

Therefore, when the molding M is constructed, as shown in FIGS. 1 and 2, an empty space is naturally formed between the molding M, the wall W, and the ceiling C by the inclined surface S. FIG. .

Here, when cutting the joint surface (J) of the two moldings (M) (M ') in order to install the molding (M) having the inclined surface (S) to the boundary surface of two adjacent walls (W) (W') As shown in Figs. 3 to 4, it is necessary to cut using two cutting angles.

This is in contrast to a molding having no inclined surface S, which cuts the bonding surface J on the jig and cuts the bonding surface J when cutting the bonding surface J of the molding M, the ceiling corresponding surface A. This is because the inclined surface S is placed on the jig without cutting the jig into the jig, and the joining surface J is cut.

Therefore, in the case of the molding M having the inclined surface S, the jig F for fixing the molding M and the cutter T for cutting the molding M are installed such that the angle cutter as shown in FIG. Cut using (B).

That is, after fixing the molding (M) to the jig (F), after adjusting the angle of the jig (F) and the cutter (T) to correspond to the angle formed by the two walls (W) (W '), the molding is cut. At this time, the angle of the jig F and the cutter T corresponding to the angle formed on the two walls is calculated by the equation, as shown in FIGS. 5 to 6. Figure 5 is a table showing the cutting angle for moldings having an inclined surface of 45/45 °, Figure 6 is a table showing a cutting angle for moldings having an inclined surface of 38/52 °.

However, in order to determine the cutting angle of the molding (M) of the inclined surface (S), measuring the angle formed by the two walls (W) (W ') directly with a protractor, and the two walls ( It is necessary to select the angle of the jig F and the cutter T of the angle cutter B corresponding to the angle formed by W) (W ') by viewing the angle table of FIG. 5 or 6.

Therefore, the operator must directly measure the angle of the wall, and then look at the angle table to select the jig (G) angle and the cutter (T) angle of the angle cutter (B) has a problem that can not be quickly worked.

In addition, when an error occurs even when measuring the angle of the wall with a protractor, the jig F angle and the cutter T angle of the angle cutter B are completely different, so there is a problem that the molding M is wasted.

In addition, the operator has a measuring means for measuring the angle of the wall, the cutting angle of the molding (M) without the angle table in which the jig (F) angle and the cutter (T) angle of the angle cutter (B) according to the wall angle is specified. There was also a problem that cannot be calculated accurately.

The present invention has been invented to solve the above problems, it is possible to measure the jig angle and the cutter angle of the angle cutter according to the angle of the wall without the angle table to make the measurement of the cutting angle of the molding very convenient construction efficiency of the molding In order to increase the height, a long hole is formed in the longitudinal direction, and a plurality of jig angles and cutter angles of the angle cutter for molding having an inclined surface of 45/45 ° on the upper and lower sides with the long hole interposed on one side and the other side, respectively. A scale plate on which a plurality of scales indicating a jig angle and a cutter angle of an angle cutter for molding having a scale and an inclined surface of 38/52 ° are displayed in a longitudinal direction; A measuring plate having one end rotatably installed at one end of the scale plate and measuring the angles of the two walls through an angle formed with the scale plate; One end is rotatably installed on the inner side of the measuring plate, and the other end and the guide sphere with a pair of guides protruding up and down are slidably installed in the hole of the scale plate. A guide plate indicating the jig angle and the cutter angle of the angle cutter corresponding to the angle; It is an object of the present invention to provide a cutting angle measuring device for interior molding characterized in that configured.

The present invention can immediately check the jig angle and the cutter angle of the angle cutter according to the measured wall angle at the same time without measuring the angle of the wall without an angle table, greatly improving the work speed can greatly increase the construction efficiency of the molding It works.

1 is a horizontal cross-sectional view showing a construction state of the molding.
FIG. 2 is a cross-sectional view taken along the line “AA” of FIG. 1.
3 is a perspective view showing a bonding state of two moldings.
4 is a perspective view illustrating an angle formed between the joint surfaces of two moldings.
5 is a table showing cutting angles for moldings having an inclined surface of 45/45 °.
6 is a table showing cutting angles for moldings having an inclined surface of 38/52 °.
7 is a perspective view of the angle cutter.
8 is a perspective view of the present invention.
9 is a plan view and main portion enlarged view of the present invention.
10 is a bottom view of the present invention.

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

The cutting angle measuring device 100 of the interior decoration molding of the present invention is a molding having a long hole 11 is formed in the longitudinal direction, the inclined surface of 45/45 ° in the upper and lower parts with the long hole 11 between the one side and the other side, respectively A plurality of scales (12a) (12b) showing the jig angle and the cutter angle of the angle cutter with respect to the plurality of scales (12c) showing the jig angle and the cutter angle of the angle cutter for the molding having the inclined surface of 38/52 ° ( A dial 10 having 12d) in the longitudinal direction; A measuring plate 20 having one end rotatably installed at one end of the scale plate 10 and measuring angles of two walls through an angle formed with the scale plate 10; One end is rotatably installed on the inner side of the measuring plate 20, the guide hole 32 is installed on the other end and protrudes a pair of guides 31a, 31b up and down is a long hole 11 of the scale plate 10 A guide plate 30 slidably installed at the jig angle and the cutter angle of the angle cutter corresponding to the angles of the two walls measured by the scale plate 10 and the measurement plate 20; Characterized in that configured.

Although not shown, each scale 12a, 12b, 12a, 12d displayed on the scale plate 10 is numerically represented by an angle corresponding to the angle table described in the background art.

The cutting angle measuring device 100 of the interior decoration molding of the present invention configured as described above is to be usefully used when cutting the bonding surface of the molding having an inclined surface that is constructed at the boundary between two neighboring walls.

That is, the jig angle and the cutter angle of the angle cutter can be easily known through the angles formed between the two walls necessary for measuring the cutting angle with respect to the joint surface of the molding.

As shown in FIG. 8, the scale plate 10 is provided with a plurality of scales 12a and 12b representing jig angles and cutter angles of the angle cutters necessary for the cutting angle of the molding, and one end of the scale plate 10. A scale corresponding to the angle of the two walls measured by the scale plate 10 and the measurement plate 20 and installed between the measurement plate 20 and the measurement plate 20 and the measurement plate 20 which are rotatably mounted on the measurement plate 20. It is achieved by the guide plate 30 pointing to (12a) (12b).

In other words, by measuring the angle formed between the two walls through the scale plate 10 and the measuring plate 20, the jig angle and the cutter angle of the angle cutter through the guide plate 30 is possible.

Therefore, when the operator wants to obtain a cutting angle of the molding, the scale plate 10 and the measurement plate 20 may be used to measure only the angle between two corresponding walls.

Then, as shown in FIG. 9, the jig angle and the cutter angle of the angle cutter corresponding to the angle of the measured wall are measured by the two guides 31a and 31b protruding up and down on the guide hole 32 of the guide plate 30. Each point.

That is, the upper guide 31a points to the scale 12a indicating the jig angle, and the lower guide 31a points to the scale 12b indicating the cutter angle of the lower guide 31b.

Accordingly, the operator can measure the jig angle and the cutter angle of the angle cutter according to the angle using the numbers shown in the scales 12a and 12b indicated by the two instructions 31a and 31b. You will know.

Here, one side of the scale plate 10 is displayed with the jig angle and the cutter angle of the angle cutter for the molding having an inclined surface of 45/45 ° as shown in Figure 8 (12a, 12b), the other side of the scale plate 10 10 shows scales 12c and 12d showing the jig angle and the cutter angle of the angle cutter for molding having an inclined surface of 32/58 °.

Therefore, the jig angle and the cutter angle of the angle cutter may be checked through the scales 12a, 12b, 12c, and 12d suitable for the type of molding to be constructed. That is, when constructing with a molding having an inclined surface of 45/45 °, using the scale (12a, 12b) indicated on one surface of the scale plate 10, when installing with a molding having an inclined surface of 32/58 °, the scale plate 10 The scales 12c and 12d displayed on the other side of the γ) may be used.

Accordingly, the present invention enables the operator to obtain a cutting angle of the molding very conveniently and quickly to increase the work speed to increase the efficiency of the molding construction.

Therefore, in order to find the cutting angle of the molding, after measuring the angles of the two walls through the protractor, the jig angle and the cutter angle of the angle cutter with respect to the corresponding angle must be checked in the angle table. You can do it.

Although not shown, the scale plate 10 has a scale plate 10 and a measurement plate 20 in place of the scales 12a, 12b, 12a, 12d and the instructions 31a, 31b, which are displayed in the analog manner as described above. It is also possible to install a digital display window for digitally displaying the jig angle and cutter angle of the angle cutter according to the angle formed by).

Therefore, the jig angle and the cutter angle of the angle cutter are displayed digitally through the digital display window, which makes it much more convenient to use than the analog method.

In this case, two display modes should be configured to enable the measurement of moldings having an inclined surface of 45/45 ° and moldings having an inclined surface of 38/52 °. The angle formed by the scale plate 10 and the measuring plate 20 is measured by an angle sensor installed at the connection portion of the scale plate 10 and the measuring plate 20.

10: dashboard 11: longevity
12a, 12b, 13c, 13d: graduation 20: measuring plate
30: Instructions 31a, 31b: Instructions
32: Instruction block 100: Measuring device

Claims

A plurality of scales showing the jig angle and the cutter angle of the angle cutter for molding having a long hole 11 formed in the longitudinal direction and having an inclined surface of 45/45 ° on the upper and lower sides with the long hole 11 interposed on one side and the other side, respectively. (12a) (12b) and a scale plate (10) in which a plurality of scales (12c) (12d) showing jig angles and cutter angles of angle cutters for moldings having inclined surfaces of 38/52 ° are displayed in the longitudinal direction; A measuring plate 20 having one end rotatably installed at one end of the scale plate 10 and measuring angles of two walls through an angle formed with the scale plate 10; One end is rotatably installed on the inner side of the measuring plate 20, the guide hole 32 is installed on the other end and protrudes a pair of guides 31a, 31b up and down is a long hole 11 of the scale plate 10 A guide plate 30 slidably installed at the jig angle and the cutter angle of the angle cutter corresponding to the angles of the two walls measured by the scale plate 10 and the measurement plate 20; Cutting angle measuring device of the interior molding, characterized in that configured.

The angle cutting machine according to claim 1, wherein the scale plate 10 has a molding having an inclined surface of 45/45 ° or an molding having an inclined surface of 38/52 ° according to the angle formed by the scale plate 10 and the measuring plate 20. Cutting angle measuring device for interior moldings with digital display window for digital display of jig angle and cutter angle.