KR102021581B1 - Molding for wiring - Google Patents

Abstract

The present invention relates to a molding for wiring. According to an aspect of the present invention, a length adjustment and a connection arrangement of a molding are easy by corresponding to various wiring structures, and insertion of a wire into the molding or withdrawal of the wire to the outside of the molding can be easily performed.

Description

Molding for wiring

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molding for wiring. The molding for wiring is configured to easily adjust the length of the molding and to arrange the connection in correspondence with various wiring structures, and to easily lead the wire into or out of the molding. It is about.

Wiring moldings are used to protect wires (wires or communication lines) installed on walls or floors of buildings from external shocks, pressure, moisture, and fire.

The wiring molding is generally detachably coupled to the base and the base attached to the wall or the bottom, so that the wires are composed of a casing part. Double-sided tape is attached to the outer side of the base for attachment to the wall or floor.

Since the size and shape of the wall or floor where wires are installed varies, the wiring molding is cut and used in the field according to various construction conditions, and in the middle of the casing part at the point where wires need to be pulled out or drawn in. Cut holes are used.

However, such a conventional cut construction method has a problem in that the cut portion of the wiring molding is not good in appearance, and the cutting work is not easy, thereby hampering the efficiency of the construction work.

In view of this point, there has been proposed a conventional technique for easily forming longitudinal cutting of wiring moldings or intermediate drawing / drawing portions.

As an example of the prior art, the Republic of Korea Utility Model Registration 20-0413058 (registered on March 28, 2006) relates to a mold that is easy to install, the interval that is suitable for the mold (square mold, HI mold, living mold), that is 1cm ~ 5cm By inserting an incision sheath into the mold to give easy cutting and flexibility (flexible) proposed a mold that can be easily attached and cut along the curve even if the tile surface is uneven.

However, the prior art proposed a configuration that facilitates the adjustment of the length of the mold by using a sheath, but did not take into consideration the configuration related to the introduction or withdrawal of wires.

As another example of the prior art, the Republic of Korea Utility Model Registration 20-0400603 (registered November 1, 2005) relates to closed molding, which has a cutting groove so that the wiring hole can be cut into a semi-closed type as needed. I proposed a configuration to make the wire entry of the telephone easier.

However, since the prior art has a configuration using a soft vinyl material, there is a limit that it is not suitable for use as a floor molding that must withstand a strong impact or pressure.

As another example of the prior art, the Republic of Korea Utility Model Registration 20-0188636 (registered on April 28, 2000) relates to an elastic split type wire protection mold, which allows the top cap to be split in the center and Even if the mold is fixed by using the material, a configuration is proposed in which only a part of the cap can be divided so that the internal track can be replaced and modified.

However, the prior art has a structure in which the inflow or outflow of the wires is made in the divided portion of the center of the cap of the upper surface, so that the divided portion of the mold is opened as a whole due to the drawn wire, so that the aesthetics are not good, and the floor has to withstand strong impact or pressure. There was a limitation that it was not structurally suitable for use as a molding.

Republic of Korea Utility Model Registration 20-0413058 (registered March 28, 2006) Republic of Korea Utility Model Registration 20-0400603 (registered November 1, 2005) Republic of Korea Utility Model Registration 20-0188636 (registered April 28, 2000)

The present invention has been made in view of the above problems, it is easy to adjust the length of the molding and the connection arrangement in accordance with the various wiring structure and to be drawn out of the wire to the inside of the molding or the outside of the molding to be easily worked It is an object of the present invention to provide a molding for wiring.

According to one aspect of the present invention for achieving the above object, as a molding for wiring to protect the wires installed on the wall or floor of the building, having a shape extending in the longitudinal direction of the wires, A casing portion for wrapping and protecting at least the upper side; And a base having a shape extending along the longitudinal direction of the wires, detachably coupled to the lower side of the casing part to wrap and protect the wires at least on the lower side, and configured to be attached to a wall or a bottom surface. Two or more cutting lines are formed in at least one of the casing portion and the base portion so that the cutting lines can be cut along a preset cutting line pattern by an external force, and the cutting lines are used to adjust the length of the molding for wiring at a predetermined longitudinal interval. And a side opening perforation line for cutting the side opening of the wiring molding at a perforated line and a predetermined longitudinal interval, wherein the perforation line has a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern. Molding for wiring, characterized in that formed It is disclosed.

Preferably, the casing portion to protect the wires wrapped around the upper and side, the base portion to protect the wires wrapped around the lower side, the length of the cut line is formed on both the casing and the base, the side opening A tear line may be formed at least in the casing portion.

Preferably, the casing portion is wrapped around the wires to protect the upper side, the base portion is wrapped around the wires to protect the side and the lower side, the length of the cut line is formed in both the casing and the base portion, for the side opening A tear line may be formed at least in the base.

Preferably, the perforation line for side openings includes a perforation line for forming a foundation opening having a smallest size and at least one extension perforation for forming an extension opening larger than the foundation opening, wherein the extension perforation line defines the foundation perforation line. It may be formed so as to have a predetermined interval with the base perforation line.

Preferably, the perforation line for the side opening forms a boundary between the opening surface portion to be cut and removed by the cutting operation and the molding body portion surrounding the opening surface portion, and at least two cutting lines forming a perforation line at the boundary between the opening surface portion and the molding body portion. A connection part positioned between the groove and the cutting groove and connecting the opening surface part and the molding body part, wherein the molding body part has a shape in which the connection part of the connection part is concavely retracted over a predetermined range opposite to the opening surface part. It may be configured to have.

Preferably, the casing portion and the base portion extend in a straight line shape, and the cut line for length adjustment comprises a first cut line for length adjustment formed in a direction perpendicular to the extending direction of the casing portion, and a 45 degree angle with the first cut line for cutting length. It may be configured to include a second cut line for adjusting the length, and a third cut line for cutting the angle formed to form an angle of -45 degrees with the first length adjusting cut line.

Preferably, the perforation line forms a boundary between both sides of the cutting line, and the boundary is provided with two or more cutting grooves forming the perforation line and a connection portion between the two cutting grooves and connecting the two sides. May be formed to have a narrow cross-sectional shape toward the outside of the molding, and wider toward the inside of the molding.

Preferably, the perforation line for the side opening forms a boundary between the opening surface portion to be cut and removed by the cutting operation and the molding body portion surrounding the opening surface portion, and at least two cutting lines forming a perforation line at the boundary between the opening surface portion and the molding body portion. A connection part disposed between the groove and the cutting groove and connecting the opening surface part and the molding main body part, wherein the connection part is formed such that the width of the part connected to the opening face part is greater than the width of the part connected to the molding body part. Can be.

The present invention has an advantage in that it is easy to adjust the length of the molding and the connection arrangement in correspondence with various wiring structures, and the wire can be easily drawn out of the molding or the wire can be drawn out of the molding.

1 is a perspective view of a molding for wiring according to an embodiment of the present invention;
2 is an exploded perspective view of a molding for wiring according to an embodiment of the present invention;
3 is a cross-sectional view of the casing portion of the wiring molding according to an embodiment of the present invention;
Figure 4 is an installation example of the wiring molding according to an embodiment of the present invention,
5 is an exemplary view illustrating installation of a molding for wiring according to another embodiment of the present invention;
6 is a perspective view of a molding for wiring according to another embodiment of the present invention;
7 is a perspective view of a molding for wiring according to another embodiment of the present invention;
8 is an exemplary view showing installation of a molding for wiring according to another embodiment of the present invention;
9 is an exemplary view showing installation of a molding for wiring according to another embodiment of the present invention;
10 is an exemplary view illustrating installation of a molding for wiring according to another embodiment of the present invention.

The present invention can be embodied in many other forms without departing from the spirit or main features thereof. Therefore, the embodiments of the present invention are merely examples in all respects and should not be interpreted limitedly.

The terms first, second, etc. are used only for the purpose of distinguishing one component from other components. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When a component is said to be "connected" or "connected" to another component, it may be directly connected or connected to that other component, but there may be other components in between.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. In the present application, the terms "comprise", "comprise", "have" and the like are intended to express the presence of a component described in the specification or a combination thereof, and indicate the possibility that another component or feature is present or added. It is not excluded in advance.

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

1 is a perspective view of a wiring molding according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a wiring molding according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of a casing part of a wiring molding according to an embodiment of the present invention. to be.

The wiring molding M of this embodiment is used to wrap and protect the wires C1 and C2 installed on the wall or floor of a building.

The wiring molding M of the present embodiment includes a casing part 100 and a base part 200.

The casing part 100 has a shape extending along the length direction of the wires C1 and C2, and wraps and protects the wires C1 and C2 at least on the upper side.

The base portion 200 has a shape extending along the longitudinal direction of the wires (C1, C2), is detachably coupled to the lower side of the casing portion (100) to at least the wires (C1, C2) at the lower side Wrapped and protected, it can be attached to the wall or floor.

Detachable structure of the casing portion 100 and the base portion 200 may be applied to a variety of known detachable coupling structure.

For example, as illustrated in FIGS. 1 and 2, the main protrusion 106 and the sub-projection 104 are disposed along the longitudinal direction on both ends of the arc-shaped molding body 102 of the casing 100. Is formed extending.

In addition, at both ends of the body plate 202 of the base portion 200 having a plate shape, the locking end portion 206 and the bent projection portion 204 are formed to extend along the length direction, respectively.

When pressing the casing unit 100 downward while pressing the wires C1 and C2 on the upper side of the body plate 202 of the base unit 200, the main protrusions on both end sides of the casing unit 100 are pressed. 106 is press-fitted between the locking end portion 206 of the base portion 200 and the bent protrusion portion 204, and the auxiliary protrusions 104 at both ends of the casing portion 100 are bent protrusion portions 204 of the base portion 200. The engagement is made in the form of limiting the position of the upper end. By this engaging engagement, the casing unit 100 and the base unit 200 may be coupled or separated. The detachable structure is an example of a known detachable structure, and various known molding detachable structures can be applied to the present embodiment.

In the present embodiment, the wiring molding M may include two or more cut lines 110, 120, 210, and 220 so that the worker may cut along a preset cut line pattern by an external force applied by a hand or a hand tool (eg, a pliers). It is formed on at least one of the base portion 200. Preferably, the cutting lines 110, 120, 210, and 220 may be formed in both the casing part 100 and the base part 200, but may be formed only on one side according to the molding structure.

The perforations 110, 120, 210, and 220 may cut the length adjustment perforations 120 and 220 to cut the length of the wiring molding M at a predetermined longitudinal interval, and cut the side opening of the wiring molding M at the predetermined longitudinal interval. Side openings for cutting lines (110, 210). Perforation lines 110 and 210 for side openings are formed to draw in / out wires C1 and C2 in the middle.

The perforation lines 110, 120, 210, and 220 are formed to have a structure that changes a cross-sectional thickness of the casing part 100 or the base part 200 along a preset perforation pattern. The structure that changes the cross-sectional thickness may be understood as a structure in which a part of the perforated line is thinly formed and a part is made thick, so that the perforated line is easily cut by external force.

In one example, the casing portion 100 is wrapped around and protect the wires (C1, C2) from the upper and side sides, the base portion 200 is formed in a structure to protect the wires (C1, C2) from the lower side Can be. The example forms of FIGS. 1 to 5 and the example forms of FIG. 6 correspond to this example.

When taking this structure, the length adjusting cutout lines 120 and 220 are formed in both the casing part 100 and the base part 200, and the side opening cutout line 110 is formed at least in the casing part 100. If the base 200 has an element in the form of a sidewall (eg, the bent protrusion 204), a cutout line 210 for the side opening may be formed therein.

As another example, the casing unit 100 wraps and protects the wires C1 and C2 from the upper side, and the base part 200 has a structure to protect the wires C1 and C2 from the side and the lower side. Can be formed. The example form of FIG. 7 corresponds to this example.

When taking this structure, the length adjusting cutout line 120 and 220 are formed in both the casing part 100 and the base part 200, and the side opening cutout line 210 is formed at least in the base part 200. In this case, according to the structure, a cutout line for the side opening may be formed in the casing part 100.

In the present embodiment, the configuration will be described based on the exemplary embodiment of FIGS. 1 to 5, but the same configuration can be applied to the exemplary embodiment of FIG. 7.

1 and 2, the cutout line 110 for the side opening of the cutout lines 110, 120, 210, and 220 will be described in detail.

For example, the perforation line 110 or 210 for the side opening may form an opening surface such as a semicircle, an ellipse, and a rectangle so that the wires C1 and C2 can be introduced / drawn from the casing portion 100 or the base portion 200. It is formed into a form that can be. 1 and 2 illustrate a case in which the side opening cutout line 110 near the semicircular shape is formed in the casing part 100, and the embodiment of FIG. 7 shows the side opening cutout line near the semicircular shape in the base portion 200. The case where 210 is formed is illustrated. When the side opening cutout line 110 extends to the side end of the casing part 100 or the base 200, the side opening cutout line 110 has an open curve shape, and the side opening cutout line 110 is provided. In the case where the casing part 100 or the base part 200 is formed at the center of the side surface, the cutout line 210 for the side opening may have a closed curve shape. 1 and 2 may be regarded as a case in which the side opening cut line 110 has a semicircular open curve shape, and in the embodiment of FIG. 7, the side opening cut line 210 has a semicircular shape. It can be seen as having a closed curve shape.

The perforation line 110 for side openings includes a perforation line 112 forming a foundation opening having the smallest size and one or more extension perforations 114, 116 forming an expansion opening larger than the foundation opening.

The extended cut lines 114 and 116 are formed to have a predetermined distance from the basic cut line 112 while surrounding the basic cut line 112. One or more extended perforations 114, 116 may be formed.

8 is an exemplary view illustrating installation of a molding for wiring according to another embodiment of the present invention. In the case of a wire diameter C1 having a small diameter as illustrated in (a) of FIG. 8, even when only the basic cut line 112 is cut, the wires can be pulled out and pulled out. However, as illustrated in (b) of FIG. 8, in the case of a large wire type C2, the cutting of the basic cutting line 112 is difficult to pull in and pull out the wires, and thus the cutting to the extended cutting lines 114 and 116 is performed. To form an opening. The operator may decide whether to cut only the middle extension cut line 114 or the outermost extension cut line 116 in consideration of the diameter or number of wires.

Referring to Figure 5, the side opening for cutting line 110 may be further configured as follows.

The side opening perforation line 110 forms a boundary between the opening surface portion 101 which is cut off by the cutting operation and the molding body portion 102 surrounding the opening surface portion 101.

At the boundary between the opening surface portion 101 and the molding body portion 102, the opening surface portion 101 is positioned between two or more cutting grooves 110a constituting the cutout line 110 and the cutting grooves 110a. A connecting portion 110c for connecting the molding body 102 is provided.

Preferably, the molding body 102 is configured such that the connecting portion of the connecting portion 110c has a shape 110b recessed concave over a preset range to the opposite side of the opening surface portion 101.

For example, when the opening surface portion 101 is removed by the cutting operation, a part of the connecting portion 110c may remain in the molding body portion 102. However, when the remaining portion of the connecting portion 110c protrudes into the side opening P, there is a fear of scratching the outer surface of the wire to be drawn / drawn.

In consideration of this, when configured as in the present embodiment, even if a part of the connection part 110c remains in the molding main body 102, only the exposed state of the internal part 110b of the shape 110b in which the remaining part of the connection part 110c concavely retreats. As a result, the sharp protruding residue is not exposed to the inside of the side opening P as a result, and as a result, it is possible to reduce the risk of scratching outside the wire.

The cut line 120 for adjusting the length of the cut line (110,120,210,220) will be described in detail. Figure 4 is an installation example of a wiring molding according to an embodiment of the present invention, Figure 9 is an installation example of a wiring molding according to another embodiment of the present invention.

In the wiring molding M of the present embodiment, the casing portion 100 and the base portion 200 extend in a straight line shape.

Preferably, the length adjusting cutout line 120 includes a first length adjusting cutout line 124 formed in a direction perpendicular to the extending direction of the casing part 100, and a 45 degree angle with the first length adjusting cutout line 124. And a second length adjusting cutout line 122 formed to be formed, and a third length adjusting cutout line 126 formed to form an angle of −45 degrees with the first length adjusting cutout line 124.

In this structure, various cutting states can be obtained as shown in FIG. 9. Through this, when the molding is installed on the floor of the building bent at 90 degrees as shown in Figure 4, one molding is cut along the second cut line 122 for adjusting the length, the other molding is connected to the third cut line for adjusting the length ( By cutting along 126), it is possible to obtain a molded connection structure at an angled angle by simple manual operation.

3 and 5, cross-sectional structures of the cutting lines 110, 120, 210, and 220 will be described in detail.

The perforation lines 110, 120, 210, and 220 form a boundary between both sides of the cutting line.

The boundary is provided with two or more cutting grooves 110a constituting the cutting lines 110, 120, 210, and 220 and a connecting portion 110c positioned in the middle of the cutting grooves 110a to connect both sides.

The cutting groove 110a is formed to have a narrower cross section toward the outside of the molding M and a wider cross section toward the inside of the molding M. This cross-sectional shape is illustrated in FIG. 3.

With such a structure, the cutting line of the portion where the cutting is not made is not greatly exposed to the outside, and a large groove is formed inside the cutting line, so that the cutting operation can be easily performed. In addition, since the groove on the outside of the molding is small, breakage resistance against external force applied from the outside of the molding is easily ensured.

10 is an exemplary view illustrating installation of a molding for wiring according to another embodiment of the present invention. Referring to Figure 10 (c), the side opening for cutting line 110 may be further configured as follows. For convenience of description, the width of the cutting groove 110a is slightly exaggerated, and in actual implementation, the cutting groove 110a may be formed to have a smaller width.

The side opening perforation line 110 forms a boundary between the opening surface portion 101 which is cut off by the cutting operation and the molding body portion 102 surrounding the opening surface portion 101.

At the boundary between the opening surface portion 101 and the molding body portion 102, the opening surface portion 101 is positioned between two or more cutting grooves 110a constituting the cutout line 110 and the cutting grooves 110a. A connecting portion 110c for connecting the molding body 102 is provided.

In particular, the connecting portion 110c is formed such that the width 101t of the portion connected to the opening surface portion 101 is larger than the width 102t of the portion connected to the molding body portion 102.

For example, when the opening surface portion 101 is removed by a cutting operation, the connecting portion 110c is preferably removed together with the opening surface portion 101 without remaining in the molding body portion 102.

In consideration of this, when configured as shown in FIG. 10 (c), since the portion connected to the molding main body 102 having a smaller width of the connection portion 110c is more easily cut and separated by an external force, The entirety of the connection portion 110c may be in a state of being connected to the opening surface portion 101 and in a cutting state with the molding body portion 102, so that the entirety of the connection portion 110c may be removed together with the opening surface portion 101.

On the other hand, as shown in (b) of FIG. 10, the connecting portion 110c, in particular, the connecting portion 110c 'positioned at the leftmost and right ends is formed to have an upward angle identically or similarly to the connecting portion 110c' 'at the center side. In this case, as shown in (a) of FIG. 10, the cutting part 110c 'positioned at the leftmost end and the right end is easier to remove than the case where the connection part 110c' is formed at an angle horizontal or close to horizontal.

When the connecting portion 110c is formed horizontally (lateral direction in the drawing) or at an angle close to the horizontal portion as shown in FIG. 10A, when the opening surface portion 101 is to be cut using a hand or a hand tool, the connecting portion 110c is used. Since the tensile and shear directions of are different from each other, cutting may not be easy. This is because even if the operator exerts a shear force in one direction, the tensile force is generated in some connection portion 110c, not the shear force.

However, as shown in (b) of FIG. 10, the connecting portion 110c, in particular, the connecting portion 110c positioned at the leftmost end and the right end thereof is the same as or similar to the connecting portion 110c '' at the center side (upward in the drawing). When the opening surface portion 101 is to be cut using a hand or a hand tool, since the tensile direction and the shear direction of the connecting portion 110c face the same or similar directions, the cutting operation may be easy.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many different and obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

100: casing part
101: opening surface portion
102: molding body portion
110a: cutting groove
110c: connection
110,210: Perforation for side opening
112: foundation perforation
114,116: extended perforation
120,220: perforation for length adjustment
122: perforated line for second length adjustment
124: perforation line for the first length adjustment
126: perforation line for third length adjustment
200: base

Claims (8)

As a molding for wiring to wrap and protect wires installed on the wall or floor of a building,
A casing portion having a shape extending in the longitudinal direction of the electric wires and surrounding and protecting the electric wires at least from the upper side; And
It has a shape extending along the longitudinal direction of the electric wire, the base portion configured to be detachably coupled to the lower side of the casing portion to wrap and protect the electric wire at least on the lower side, and to be attached to the wall or the bottom surface;
Two or more cut lines are formed in at least one of the casing portion and the base portion to be cut along the preset cut line pattern by an external force,
The perforation line includes a perforation line for adjusting the length of the wiring molding at a predetermined longitudinal interval and a perforation line for opening at the side opening of the side opening of the molding for wiring at a predetermined longitudinal interval.
The perforation line is formed in a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern,
The perforation line for the side opening,
A base perforation line forming a foundation opening having the smallest size and one or more extension perforations forming an expansion opening larger than the foundation opening,
And the extended perforated line is formed to have a predetermined distance from the basic perforated line while surrounding the basic perforated line.
As a molding for wiring to wrap and protect wires installed on the wall or floor of a building,
A casing portion having a shape extending in the longitudinal direction of the electric wires and surrounding and protecting the electric wires at least from the upper side; And
It has a shape extending along the longitudinal direction of the electric wire, the base portion configured to be detachably coupled to the lower side of the casing portion to wrap and protect the electric wire at least on the lower side, and to be attached to the wall or the bottom surface;
Two or more cut lines are formed in at least one of the casing portion and the base portion to be cut along the preset cut line pattern by an external force,
The perforation line includes a perforation line for adjusting the length of the wiring molding at a predetermined longitudinal interval and a perforation line for opening at the side opening of the side opening of the molding for wiring at a predetermined longitudinal interval.
The perforation line is formed in a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern,
The perforation line for the side opening forms a boundary between the opening surface portion cut and removed by the cutting operation and the molding body portion surrounding the opening surface portion,
At the boundary between the opening surface portion and the molding body portion, two or more cutting grooves forming a perforation line and a connecting portion positioned between the opening surface portion and the molding body portion are disposed in the middle of the cutting groove.
And the molding main body portion is configured to have a shape in which the connection portion of the connection portion is concavely retracted over a preset range to the opposite side of the opening surface portion.
As a molding for wiring to wrap and protect wires installed on the wall or floor of a building,
A casing portion having a shape extending in the longitudinal direction of the electric wires and surrounding and protecting the electric wires at least from the upper side; And
It has a shape extending along the longitudinal direction of the electric wire, the base portion configured to be detachably coupled to the lower side of the casing portion to wrap and protect the electric wire at least on the lower side, and to be attached to the wall or the bottom surface;
Two or more cut lines are formed in at least one of the casing portion and the base portion to be cut along the preset cut line pattern by an external force,
The perforation line includes a perforation line for adjusting the length of the wiring molding at a predetermined longitudinal interval and a perforation line for opening at the side opening of the side opening of the molding for wiring at a predetermined longitudinal interval.
The perforation line is formed in a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern,
The casing portion and the base portion extend in a straight shape,
The cut line for adjusting the length,
A first length adjusting cutout line formed in a direction perpendicular to the extending direction of the casing part, a second length adjusting cutout line formed to form a 45 degree angle with the first length adjusting cutout line, and an angle of about 45 degrees to the first length adjusting cutout line; Molding for wiring characterized in that it comprises a third cut line for adjusting the length formed.
As a molding for wiring to wrap and protect wires installed on the wall or floor of a building,
A casing portion having a shape extending in the longitudinal direction of the electric wires and surrounding and protecting the electric wires at least from the upper side; And
It has a shape extending along the longitudinal direction of the electric wire, the base portion configured to be detachably coupled to the lower side of the casing portion to wrap and protect the electric wire at least on the lower side, and to be attached to the wall or the bottom surface;
Two or more cut lines are formed in at least one of the casing portion and the base portion to be cut along the preset cut line pattern by an external force,
The perforation line includes a perforation line for adjusting the length of the wiring molding at a predetermined longitudinal interval and a perforation line for opening at the side opening of the side opening of the molding for wiring at a predetermined longitudinal interval.
The perforation line is formed in a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern,
The perforation line forms a boundary between both sides of the cutting line,
The boundary is provided with two or more cutting grooves constituting the perforated line and a connection portion located between the cutting grooves and connecting both sides.
The cutting groove is narrower toward the outside of the molding, the wiring molding, characterized in that formed to have a wide cross-sectional shape toward the inside of the molding.
As a molding for wiring to wrap and protect wires installed on the wall or floor of a building,
A casing portion having a shape extending in the longitudinal direction of the electric wires and surrounding and protecting the electric wires at least from the upper side; And
It has a shape extending along the longitudinal direction of the electric wire, the base portion configured to be detachably coupled to the lower side of the casing portion to wrap and protect the electric wire at least on the lower side, and to be attached to the wall or the bottom surface;
Two or more cut lines are formed in at least one of the casing portion and the base portion to be cut along the preset cut line pattern by an external force,
The perforation line includes a perforation line for adjusting the length of the wiring molding at a predetermined longitudinal interval and a perforation line for opening at the side opening of the side opening of the molding for wiring at a predetermined longitudinal interval.
The perforation line is formed in a structure that changes the cross-sectional thickness of the casing portion or the base portion along a preset perforation pattern,
The perforation line for the side opening forms a boundary between the opening surface portion cut and removed by the cutting operation and the molding body portion surrounding the opening surface portion,
At the boundary between the opening surface portion and the molding body portion, two or more cutting grooves forming a perforation line and a connecting portion positioned between the opening surface portion and the molding body portion are disposed in the middle of the cutting groove.
And the connection part is formed so that the width of the part connected to the opening surface part is greater than the width of the part connected to the molding body part.
The method according to any one of claims 1 to 5,
The casing portion wraps and protects the wires from the upper and side sides,
The base portion wraps and protects the wires from the lower side,
The length adjusting cut line is formed in both the casing portion and the base portion,
The cutout line for the side opening is formed at least in the casing portion.
The method according to any one of claims 1 to 5,
The casing portion wraps and protects the wires from the upper side,
The base portion wraps and protects the wires from the side and the lower side,
The length adjusting cut line is formed in both the casing portion and the base portion,
And the cutout line for the side opening is formed at least in the base portion. delete

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