JP2015010404A - Cover material and cover material construction method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cover material and a cover material construction method, capable of covering a building material such as a frame body, without impairing design, in reform.SOLUTION: The reforming cover material 1 covers a jamb 50 having a corner part 53 for crossing a depth surface 51 and an aspect surface 52 substantially vertically. The cover material 1 comprises a first cover material 10 for covering the aspect surface 52 and a second cover material 20 for covering the depth surface 51, and the first cover material 10 comprises a first cover material body part 11 for covering up to an end part on the corner part 53 side of the aspect surface 52, and the second cover material 20 comprises a second cover material body part 21 for covering the depth surface 51 and a second cover material extension part 22 for extending by bending at a substantially right angle to the first cover material 10 side from the end part on the corner part 53 side of the second cover material body part 21 and also covering the end part on the corner part 53 side of the first cover material 10.

Description

  The present invention relates to a cover material and a cover material construction method. More specifically, the present invention relates to a cover material for covering a frame in renovation and a cover material construction method.

  Conventionally, when renovating a house or the like, when a door is replaced, there is a problem of installation marks or scars in which hinges or latch receivers are attached to a frame provided at an opening of a wall. Such installation marks and scars may be concealed by painting. However, when trying to conceal scars or the like by painting, the design of the frame may be deteriorated due to uneven coating or the like.

  For such a problem, a technique for improving the design of the frame by using a cover material that covers the frame is known.

JP 2001-234666 A

FIG. 8 is a horizontal partial cross-sectional view of a state in which the frame is covered with a conventional cover material.
As shown in FIG. 8, the frame 60 is covered with cover materials 70 and 80. The cover members 70 and 80 are bent so as to follow the shapes of the corner portions 61 and 62 of the frame 60, respectively. The shape of the cover members 70 and 80 can cover the frame 60 having the corner portions 61 and 62.

  However, in such conventional cover materials 70 and 80, the positions of the overlapping portions of the cover materials 70 and 80 vary depending on the dimensions of the frame. In addition, the cover members 70 and 80 overlap at the center of the surface constituting the frame 100, and the joint between the cover members 70 and 80 is conspicuous, leading to a decrease in design.

  The present invention has been made in view of such a problem, and an object of the present invention is to provide a cover material and a cover material construction method capable of covering a building material such as a frame without deteriorating designability in renovation. To do.

In order to achieve the above object, the present invention provides a building material having a first corner portion (for example, a corner portion 53 described later) in which a pair of planes (for example, a prospective surface 51 and a finding surface 52 described later) intersect substantially perpendicularly ( For example, it is a renovation cover material (for example, a cover material 1 described later) that covers a vertical frame 50 described later, and a first cover material (for example, a first cover described later) that covers one of the pair of planes. Cover material 10) and a second cover material (for example, second cover material 20 described later) that covers the other of the pair of flat surfaces, and the first cover material is formed on the one flat surface. A first cover material main body portion (for example, a first cover material main body portion 11 described later) that covers up to the end portion on the first corner portion side, and the second cover material covers the other flat surface. A main body (for example, a second cover material main body 21 described later) and the second cover Bending and extending from the end of the main body portion on the first corner side to the first cover member side substantially at a right angle and covering the end portion of the first cover member on the first corner portion side. A cover material provided with a 2nd cover material extension part (for example, below-mentioned 2nd cover material extension part 22) is provided.
Thereby, the joint of the 1st cover material which covered building materials, such as a frame, and the 2nd cover material turns into corner vicinity. If the joint is in the vicinity of the corner, the building material such as a frame body can be covered without conspicuous from the outside and without impairing the design.
Moreover, since a space | gap does not arise between a cover material and building materials, the intensity | strength of the cover material after renovation becomes high.

Further, the second cover material main body portion has a plurality of guide grooves (for example, described later) formed on the inner surface in a direction in which a boundary line between the second cover material main body portion and the second cover material extending portion extends. It is preferable to have a guide groove 23).
Thereby, it becomes possible to cut | disconnect a 2nd cover material along a guide groove. By cutting the second cover material along the guide groove, the second cover material can be adjusted to an appropriate size corresponding to the size of the building material to be reformed.

The building material further includes a second corner portion (for example, a corner portion 55 described later) facing the first corner portion through one of the pair of planes, and the first cover material. Is a first cover material extension portion (for example, a first cover material extension portion 12 described later) that is bent and extended substantially perpendicularly from the end portion on the second corner portion side of the first cover material main body portion. Furthermore, the connection part (for example, below-mentioned connection part 13) of the said 1st cover material main-body part and the said 1st cover material extension part consists of hard resin, and parts other than the said connection part are said hard resin. It is preferably made of a softer semi-rigid resin.
Thereby, since the second corner can be covered with the hard resin, the strength around the second corner is increased. Furthermore, the surface of the building material to be renovated by configuring the first cover material other than the connection portion of the first cover material main body portion and the first cover material extension portion with a semi-hard resin that is softer than the hard resin. Can be dealt with by changing the shape of the flexible first cover material.

The first cover material main body and the first cover material extension are formed on the inner surface in a direction in which a boundary line between the first cover material main body and the first cover material extension extends. It is preferable to have a plurality of guide grooves (for example, guide grooves 15 described later).
Thereby, it becomes possible to cut | disconnect a 1st cover material along a guide groove. By cutting the first cover material along the guide groove, the first cover material can be adjusted to an appropriate size according to the size of the building material to be reformed.

Further, the present invention provides a building material (for example, described later) having a first corner portion (for example, corner portion 53 described later) in which a pair of planes (for example, an expected surface 51 and a finding surface 52 described later) intersect substantially perpendicularly. The vertical frame 50) is a cover material construction method that covers a first cover material (for example, a first cover material 10 described later) and a second cover material (for example, a second cover material 20 described later). The first cover material has a first cover material main body (for example, a first cover material main body 11 described later), and the second cover material is a second cover material main body (for example, described later). 2nd cover material main-body part 21), and the 2nd cover material extension part (for example, 2nd cover material extension part 22 mentioned later) extended and bent from the edge part of the said 2nd cover material main-body part at a substantially right angle. ), And one surface of the pair of surfaces is formed by the first cover material body portion by the first corner portion. And covering the other surface of the first pair of front surfaces with the second cover material main body portion and the end portion on the first corner portion side of the first cover material main body portion. The cover material construction method which has a 2nd process of covering this with the said 2nd cover material extension part.
Thereby, the joint of the 1st cover material which covered building materials, such as a frame, and the 2nd cover material turns into corner vicinity. If the joint is in the vicinity of the corner, the building material such as a frame body can be covered without conspicuous from the outside and without impairing the design.
Moreover, since a space | gap does not arise between a cover material and building materials, the intensity | strength of the cover material after construction becomes high.

Further, the second cover material main body portion has a plurality of guide grooves (for example, described later) formed on the inner surface in a direction in which a boundary line between the second cover material main body portion and the second cover material extending portion extends. It is preferable to have a guide groove 23).
Thereby, it becomes possible to cut | disconnect a 2nd cover material along a guide groove. By cutting the second cover material along the guide groove. Corresponding to the size of the building material to be reformed, the second cover material can be adjusted to an appropriate size and used for remodeling.

The building material further includes a second corner portion (for example, a corner portion 55 described later) facing the first corner portion through one of the pair of planes, and the first cover material. Further includes a first cover material extension portion (for example, a first cover material extension portion 12 to be described later) that is bent and extended from an end portion of the first cover material main body portion at a substantially right angle. A connection part (for example, a connection part 13 described later) of the one cover material main body part and the first cover material extension part is made of a hard resin, and a part other than the connection part is a semi-hard resin that is softer than the hard resin. Preferably, in the first step, the second corner is covered with the connection portion.
Thereby, since the second corner can be covered with the hard resin, the strength around the second corner is increased. Furthermore, the surface of the building material to be renovated by configuring the first cover material other than the connection portion of the first cover material main body portion and the first cover material extension portion with a semi-hard resin that is softer than the hard resin. Can be dealt with by changing the shape of the flexible first cover material.

The first cover material main body and the first cover material extension are formed on the inner surface in a direction in which a boundary line between the first cover material main body and the first cover material extension extends. It is preferable to have a plurality of guide grooves (for example, guide grooves 15 described later).
Thereby, it becomes possible to cut | disconnect a 1st cover material along a guide groove. By cutting the first cover material along the guide groove. Corresponding to the size of the building material to be reformed, the first cover material can be adjusted to an appropriate size and used for remodeling.

In addition, the present invention is a cover material for renovation (for example, a cover material 1 described later) that covers a building material (for example, a vertical frame 50 described later), and is a plate-shaped first cover material (for example, a first cover material described later). A cover material 10B) and a second cover material (for example, second cover materials 20B and 20B described later) provided with an extended portion that covers the end surface of the first cover material and extends so as to overlap the end portion of the first cover material. The second cover material is provided so that the extending portions are opposed to both end portions of the first cover material.
Thereby, the joint of the 1st cover material which covered building materials, such as a frame, and a pair of 2nd cover materials becomes near a pair of corners which counter. If the joint of the cover material is in the vicinity of the corner, it is not conspicuous from the outside, and the building material such as a frame can be covered without impairing the design.
Moreover, since a space | gap does not arise between a cover material and building materials, the intensity | strength of the cover material after construction becomes high.

  According to the present invention, it is possible to provide a cover material and a cover material construction method capable of covering a building material such as a frame body without deteriorating the designability in renovation.

It is a figure which shows the use condition of the cover material which concerns on embodiment of this invention. It is a perspective view of the 1st cover material of the cover material concerning the above-mentioned embodiment. It is a top view of the 1st cover material. It is a perspective view of the 2nd cover material of the cover material concerning the above-mentioned embodiment. It is an expanded sectional view of the horizontal direction of the 1st cover material of the cover material which concerns on the said embodiment, and a 2nd cover material, Comprising: It is sectional drawing shown about a guide groove. It is a figure shown about the cover material construction method which concerns on embodiment of this invention. It is a figure shown about the cover material construction method which concerns on embodiment of this invention. It is a figure which shows the use condition of the conventional cover material.

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

<Cover material>
The cover material which concerns on this embodiment is the cover material 1 for reform which covers the building material which has a corner | angular part where a pair of planes cross | intersect substantially perpendicular | vertical, Comprising: 1st cover material 10 (10A, 10B), and 2nd cover material 20 (20A, 20B).
FIG. 1 is a diagram showing a usage state of the cover material 1, and is a horizontal cross-sectional view of a vertical frame 40 as a building material provided in the opening of the wall 30.
As shown in FIG. 1, the vertical frame 40 includes a vertical frame main body portion 41 and a door stop portion 42.

The vertical frame main body 41 is fixed to the wall 30. The vertical frame main body 41 is formed to include expectation surfaces 411 and 411 on the wall 30 side, expectation surfaces 412 and 412 on the opposite side to the wall 30 side, and finding surfaces 413 and 413. Further, the vertical frame main body 41 has corner portions 414 and 414 where the appearance surfaces 411 and 411 and the finding surfaces 413 and 413 intersect substantially vertically, and the appearance surfaces 412 and 412 and the finding surfaces 413 and 413 intersect substantially vertically. And corner portions 415 and 415.
The door stop portion 42 is formed on the expected surface 412 side of the vertical frame main body portion 41 so as to extend in the vertical direction. The door stop portion 42 is formed including an expected surface 421 and finding surfaces 422 and 422. Furthermore, the door stop portion 42 is formed to include corner portions 423 and 423 where the expecting surface 421 and the finding surfaces 422 and 422 intersect substantially perpendicularly.

As shown in FIG. 1, the prospective surface 411 is covered with the second cover member 20A, the prospective surface 412 is covered with the first cover member 10A, and the finding surface 413 is covered with the first cover member 10A.
Further, the prospective surface 421 is covered with the first cover material 10B, and the finding surface 422 is covered with the second cover material 20B.
Next, the first cover material 10 and the second cover material will be described in detail with reference to the drawings.

<First cover material>
FIG. 2 is a perspective view of the first cover member 10. Although the first cover member 10 is originally a member that is long in the height direction (for example, the length in the height direction is 3 m), FIG. 2 shows a perspective view of the upper portion of the first cover member 10 for convenience. ing. FIG. 3 is a plan view of the first cover member 10.
The first cover material 10 includes a first cover material main body portion 11 and a first cover material extension portion 12 that is bent and extended from an end portion of the first cover material main body portion at a substantially right angle.

The connection part 13 of the 1st cover material main-body part 11 and the 1st cover material extension part 12 consists of hard resin. Examples of the hard resin include acrylonitrile-butadiene-styrene (ABS) resin, AES, PP, and PVC.
The portions 14 other than the connection portion 13 of the first cover material main body 11 and the first cover material extending portion 12 are made of a semi-hard resin that is softer than the hard resin. Examples of the semi-rigid resin include a composite material of ABS resin and elastomer, a composite material of AES and elastomer, semi-rigid PP, and semi-rigid PVC.

Moreover, the part 14 has the several guide groove 15 formed in the direction where the boundary line of the 1st cover material main-body part 11 and the 1st cover material extension part 12 is extended in the inner surface, ie, a height direction. . If the blade of a cutter such as a cutter knife is slid several times along the guide groove 15, the first cover material 10 can be cut along the guide groove 15 where the blade is slid. The structure of the guide groove 15 will be described in detail later. The 1st cover material 10 can obtain the resin molding which united the hard resin of the connection part 13, and the semi-hard resin of the part 14 by two-color extrusion molding.
For example, a woodgrain film is attached to the first cover member 10 on the outer surface.

<Second cover material>
FIG. 4 is a perspective view of the second cover member 20. The second cover member 20 is originally a member that is long in the height direction (for example, the length in the height direction is 3 m). FIG. 4 shows a perspective view of the upper portion of the second cover member 20 for convenience. ing.
The second cover material 20 includes a second cover material main body portion 21 and a second cover material extending portion 22 that is bent and extended from the end portion of the second cover material main body portion 21 at a substantially right angle.

  The second cover material body 21 has a plurality of guide grooves 23 formed in the extending direction of the boundary line between the second cover material body 21 and the second cover material extension 22, that is, in the height direction. If the blade of a cutter such as a cutter knife is slid several times along the guide groove 23, the second cover member 20 can be cut along the guide groove 23 where the blade is slid.

  The second cover material extension 22 only needs to extend slightly from the end of the second cover material main body 21, but the second cover material extension 22 has a distance L from the base end to the tip of 1. It is preferably ~ 2 mm. Moreover, as for the 2nd cover material extension part 22, the outer surface of the front-end | tip part 221 is a curved surface.

  The second cover member 20 is made of a resin corresponding to the semi-rigid resin that constitutes the portion 14 of the first cover member 10. The second cover material 20 is obtained by extruding a semi-rigid resin.

Next, the guide groove 23 will be described with reference to FIG. 5 together with FIG. FIG. 5 is an enlarged cross-sectional view of the second cover member 20 in the horizontal direction, and is a cross-sectional view showing the guide groove 23.
As shown in FIG. 4, the guide groove 23 continues from a position of the second cover material main body 21 that is a predetermined distance away from the boundary line between the second cover material main body 21 and the second cover material extension 22. Many are formed. As shown in FIG. 5, the guide groove 23 is formed including flat surfaces 231 and 231. A plane 232 exists between the adjacent guide grooves 23.

The distance D between the adjacent guide grooves 23 is 1 mm. By setting the distance D to 1 mm, it is possible to finely adjust the size of the second cover material 20 used for the renovation.
The angle α of the planes 231 and 231 is 45 °. The angle α is preferably 45 to 60 °. When the angle α is less than 45 °, it tends to be difficult to slide the blade in the guide groove 23. When the angle α is larger than 60 °, the flat surface 232 becomes narrow, so that it is difficult to firmly fix the second cover material 20 to the building material, and the blade that slides in the guide groove 23 is likely to be shaken. There is also a tendency to become.

  Note that the plurality of guide grooves 15 formed in the portion 14 of the first cover member 10 have the same structure as the guide grooves 23, and thus description thereof is omitted.

<Cover material construction method>
Then, the cover material construction method using the cover material 1 which concerns on this embodiment is demonstrated, referring FIG.6 and FIG.7.
In the cover material construction method of the present embodiment, the vertical frame 50 as a building material having a corner portion 53 where the expectation surface 51 and the finding surface 52 as a pair of planes intersect substantially perpendicularly, the first cover material 10 and the second cover material. It is a cover material construction method which covers using cover material 20, Comprising: It has the 1st process and the 2nd process. 6 and 7 are cross-sectional views of the vertical frame 50 and the first cover material 10 and the second cover material 20 covering the vertical frame 50 in the horizontal direction.
More specifically, the vertical frame 50 is formed including a prospective surface 51, a finding surface 52, and a prospective surface 54. Further, the vertical frame 50 is formed to include a corner portion 53 where the expectation surface 51 and the finding surface 52 intersect substantially perpendicularly, and a corner portion 55 where the finding surface 52 and the expectation surface 54 intersect substantially perpendicularly. That is, the corner 55 is opposed to the corner 53 via the finding surface 52.

In the first step, as shown in FIG. 6, the finding surface 52 is covered with the first cover material body 11 to the end on the corner 53 side.
The first cover material body 11 of the first cover material 10 used in the first step is cut along an appropriate guide groove 15 to have an appropriate size corresponding to the length in the width direction of the finding surface 52. Can be adjusted. Similarly, the first cover material extending portion 12 can be adjusted to an appropriate size corresponding to the length of the prospective surface 54 in the width direction by cutting along the guide groove 15.

As described above, the first cover material main body 11 covers up to the end of the finding surface 52 on the corner 53 side, whereas the first cover material extending portion 12 covers the prospective surface 54 and has a corner. The connection portion 13 is located around 55.
Although the adhesion method to the vertical frame 50 of the 1st cover material 10 is not specifically limited, It can carry out by using a double-sided tape, an adhesive agent, or these together.

In the second step, as shown in FIG. 7, the prospective surface 51 is covered with the second cover material main body 21, and the end of the first cover material main body 11 on the corner 53 side is extended to the second cover material extension. Covered by the exit 22.
The 2nd cover material main-body part 21 of the 2nd cover material 20 used in a 2nd process cut | disconnects along the suitable guide groove 23, and is a suitable magnitude | size corresponding to the length of the width direction of the prospective surface 51. Can be adjusted.

  It is preferable that the 2nd cover material extension part 22 covers a 1-2 mm area | region from the edge part by the side of the corner | angular part 53 of the surface of the 1st cover material main-body part 11 from a design viewpoint.

  The method of adhering the second cover material 20 to the vertical frame 50 and the first cover material main body 11 is not particularly limited, but can be performed by using a double-sided tape, an adhesive, or a combination thereof.

According to this embodiment, the following effects are produced.
(1) The cover material 1 according to the present embodiment includes a first cover material 10 and a second cover material 20, and the first cover material 10 covers the finding surface 52. The second cover member 20 includes a second cover member body 21 that covers the prospective surface 51, and a substantially right angle from the end of the second cover member body 21 on the corner 53 side to the first cover member 10 side. A second cover material extending portion 22 that is bent and extended and covers an end portion of the first cover material 10 on the corner 53 side is provided.
Thereby, the joint of the 1st cover material 10 and the 2nd cover material 20 which covered the vertical frame 50 becomes corner part 53 vicinity. If the joint is in the vicinity of the corner 53, the vertical frame 50 can be covered without being conspicuous even from the outside and without impairing the design.
In addition, since no gap is generated between the cover material 1 and the vertical frame 50, the strength of the cover material 1 after reforming is increased.

(2) In the cover material 1 according to the present embodiment, it is formed on the inner surface of the second cover material main body 21 in the direction in which the boundary line between the second cover material main body 21 and the second cover material extending portion 22 extends. A plurality of guide grooves 23 are provided.
Thereby, the second cover member 20 can be cut along the guide groove 23. By cutting the second cover material 20 along the guide groove 23, the second cover material 20 can be adjusted to an appropriate size corresponding to the size of the building material to be reformed.

(3) In the cover material 1 according to the present embodiment, the first cover material 10 extends from the end of the first cover material main body 11 that is bent at a substantially right angle from the end on the corner 55 side. It further has a protruding portion 12. Moreover, the connection part 13 of the 1st cover material main-body part 11 and the said 1st cover material extension part 12 consists of hard resin, and parts 14 other than the connection part 13 consist of semi-hard resin softer than the said hard resin. It was supposed to be.
Thereby, since the corner | angular part 55 can be covered with hard resin, the intensity | strength of the periphery of the corner | angular part 55 becomes high. Furthermore, by configuring the portion 14 of the first cover material 10 other than the connection portion 13 of the first cover material main body 11 and the first cover material extending portion 12 with a semi-hard resin that is softer than the hard resin, A slight distortion of the surface of the building material to be reformed, such as a vertical frame, can be dealt with by changing the shape of the flexible first cover material 10.

(4) In the cover material 1 which concerns on this embodiment, the boundary line of a 1st cover material main-body part and a 1st cover material extension part on the inner surface of a 1st cover material main-body part and a 1st cover material extension part A plurality of guide grooves 15 formed in the extending direction are provided.
Thereby, the first cover member 10 can be cut along the guide groove 15. By cutting the first cover material 10 along the guide groove 15, the first cover material 10 can be adjusted to an appropriate size corresponding to the size of the building material to be reformed.

(5) In the cover material construction method using the cover material 1 according to the present embodiment, in the first step, the finding surface 52 is covered by the first cover material body 11 to the end on the corner 53 side, and the second In the process, the prospective surface 51 was covered with the second cover material main body portion 21, and the end portion on the corner portion 53 side of the first cover material main body portion 11 was covered with the second cover material extending portion 22.
Thereby, the joint of the 1st cover material which covered building materials, such as a frame, and the 2nd cover material turns into corner vicinity. If the joint is in the vicinity of the corner, the building material such as a frame body can be covered without conspicuous from the outside and without impairing the design.
Moreover, since a space | gap does not arise between the cover material 1 and the vertical frame 50, the intensity | strength of the cover material 1 after construction becomes high.

(6) In the cover material construction method using the cover material 1 according to the present embodiment, the second cover material body 21 and the second cover material extension 22 are formed on the inner surface of the second cover material body 21. A plurality of guide grooves 23 formed in the direction in which the boundary line extends were provided.
Thereby, the second cover member 20 can be cut along the guide groove 23. By cutting the second cover material 20 along the guide groove 23. Corresponding to the size of the building material to be reformed, the second cover material 20 can be adjusted to an appropriate size and used for remodeling.

(7) In the cover material construction method using the cover material 1 according to the present embodiment, the first cover material 10 is bent at a substantially right angle from the end of the first cover material body 11 and extends. It further has a material extending portion 12. Moreover, the connection part 13 of the 1st cover material main-body part 11 and the said 1st cover material extension part 12 consists of hard resin, and parts 14 other than the connection part 13 consist of semi-hard resin softer than the said hard resin. In the first step, the corner portion 55 is covered with the connection portion 13.
Thereby, since the corner | angular part 55 can be covered with hard resin, the intensity | strength of the periphery of the corner | angular part 55 becomes high. Furthermore, by forming the first cover material 10 other than the first cover material main body portion 11 and the connecting portion 13 of the first cover material extension portion with a semi-hard resin that is softer than the hard resin, It is possible to cope with a slight distortion of the surface of the vertical frame 50 by changing the shape of the flexible first cover material 10.

(8) In the cover material construction method using the cover material 1 according to the present embodiment, the first cover material body portion and the first cover material body portion 11 and the first cover material extension portion 12 are provided on the inner surfaces of the first cover material body portion 11 and the first cover material extension portion 12. A plurality of guide grooves 15 formed in the direction in which the boundary line of the one cover material extending part extends are provided.
Thereby, the first cover member 10 can be cut along the guide groove 15. By cutting the first cover material 10 along the guide groove 15. Corresponding to the size of the vertical frame 50 to be reformed, the first cover material 10 can be adjusted to an appropriate size and used for remodeling.

  (9) In the present embodiment, the first cover material 10 has been described as having the first cover material main body portion 11 and the first cover material extending portion 12. 1 may be a rectangular plate-like member that does not have the first cover material extending portion, such as the first cover material 10B that covers the expected surface 421 of the door stop portion 42. For example, as the first cover material 10 </ b> B, a rectangular plate-like member obtained by cutting the first cover material 10 along the guide groove 15 may be used.

The door stop portion 42 of FIG. 1 is formed to include a prospective surface 421 and a pair of finding surfaces 422 and 422 that are opposed to each other via the prospective surface 421.
The cover material 1 for renovation that covers the door stop portion 42 of the vertical frame 50 covers the plate-like first cover material 10B and the end surfaces of the first cover material 10B on the corners 423 and 423 side, and the first cover material 10B. It consists of 2nd cover material 20B and 20B provided with the extension part extended so that it may overlap with the edge part of this. The pair of second cover members 20B, 20B are provided at both ends of the first cover member 10B so that the extending portions thereof face each other.

Thereby, the joint of the 1st cover material 10B which covered the door stop part 42 of the vertical frame 50, and a pair of 2nd cover materials 20B and 20B becomes a pair of corner | angular parts 423 and 423 which oppose. If the joint of the cover material is in the vicinity of the corner portions 423 and 423, the door stop portion 42 of the vertical frame 50 can be covered without conspicuous from the outside and without impairing the design.
Moreover, since a space | gap does not arise between a cover material and the vertical frame 50, the intensity | strength of the cover material after construction becomes high.

It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.
For example, in the present embodiment, the vertical frame 40 is covered by the cover material 1, but the object to be reformed by the cover material is not particularly limited as long as it is a building material.

  Moreover, in this embodiment, although the outer surface of the front-end | tip part 221 of the 2nd cover material extension part 22 was made into the curved surface, the front-end | tip part 221 is good also as an inclined surface.

  Further, in the present embodiment, the guide groove 15 is provided in the first cover material 10 of the cover material 1 and the guide groove 23 is provided in the second cover material 20, respectively, but these guide grooves may not be provided. That is, the inner surface of one or both of the first cover material 10 and the second cover material 20 may be a flat surface.

DESCRIPTION OF SYMBOLS 1 ... Cover material 10 ... 1st cover material 11 ... 1st cover material main-body part 12 ... 1st cover material extension part 13 ... Connection part 15 ... Guide groove 20 ... 2nd cover material 21 ... 2nd cover material main-body part 22 ... 2nd cover material extension part 221 ... Tip part 23 ... Guide groove 50 ... Vertical frame (building material)
51 ... Expected surface 52 ... Finding surface 53 ... Corner (first corner)
55 ... Corner (second corner)

Claims (9)

A cover material for renovation covering a building material having a first corner where a pair of planes intersects substantially vertically,
A first cover material covering one of the pair of planes;
A second cover material covering the other plane of the pair of planes,
The first cover material includes a first cover material main body portion that covers up to an end portion on the first corner portion side of the one plane.
The second cover material includes a second cover material main body that covers the other flat surface, and a substantially right angle from an end of the second cover material main body on the first corner side to the first cover material side. A cover material comprising: a second cover material extending portion that bends and extends and covers an end of the first cover material on the first corner portion side.   The said 2nd cover material main-body part has several guide groove formed in the direction where the boundary line of a said 2nd cover material main-body part and a said 2nd cover material extension part is extended in an inner surface. Cover material. The building material further includes a second corner portion facing the first corner portion through one of the pair of planes,
The first cover material further includes a first cover material extending portion that is bent and extended at a substantially right angle from an end portion on the second corner portion side of the first cover material main body portion,
The connection part of the said 1st cover material main-body part and the said 1st cover material extension part consists of hard resin, and parts other than the said connection part consist of semi-hard resin softer than the said hard resin. Cover material described.   The first cover material body and the first cover material extension are formed on the inner surface in a direction in which a boundary line between the first cover material body and the first cover material extension extends. The cover material according to claim 3, which has a guide groove. It is a cover material construction method for covering a building material having a first corner portion where a pair of planes intersect substantially perpendicularly using a first cover material and a second cover material,
The first cover material has a first cover material main body,
The second cover material has a second cover material main body portion, and a second cover material extending portion that is bent and extended from an end portion of the second cover material main body portion at a substantially right angle,
A first step of covering one surface of the pair of surfaces up to an end portion on the first corner portion side by the first cover material main body portion;
The other surface of the pair of front surfaces is covered with the second cover material main body, and the end portion on the first corner portion side of the first cover material main body is used as the second cover material extending portion. And a second step of covering with a cover material construction method.   The said 2nd cover material main-body part has a some guide groove formed in the direction where the boundary line of a said 2nd cover material main-body part and a said 2nd cover material extension part is extended in an inner surface. Cover material construction method. The building material further includes a second corner portion facing the first corner portion through one of the pair of planes,
The first cover material further includes a first cover material extending portion that is bent and extended at a substantially right angle from an end portion of the first cover material main body,
The connection part of the first cover material main body part and the first cover material extension part is made of a hard resin, and the part other than the connection part is made of a semi-hard resin that is softer than the hard resin,
The cover material construction method according to claim 5 or 6, wherein in the first step, the second corner portion is covered by the connection portion.   The first cover material body and the first cover material extension are formed on the inner surface in a direction in which a boundary line between the first cover material body and the first cover material extension extends. The cover material construction method according to claim 7, having a guide groove. A cover material for renovation covering the building material,
A plate-like first cover material;
Covering the end surface of the first cover material, and comprising a second cover material having an extending portion extending so as to overlap the end portion of the first cover material,
The cover material, wherein the second cover material is provided so that the extending portions are opposed to both end portions of the first cover material.

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