JP5636019B2 - Top patch for renovation - Google Patents

Description

  The present invention relates to a remodeling top adhesive material that covers and reforms an outer surface of a crafting member that constructs a window frame or a seamless frame of a house.

  Generally, the interior of a house or the like is fixed to a wall by making window frames, door frames, unfinished frames, baseboards, edges, and the like using a structure member formed in a rectangular parallelepiped shape with wood.

  These existing structure members (hereinafter referred to as existing structure materials) gradually deteriorated depending on the secular change of the building and the place built in the room, and remodeling was appropriately performed based on the degree of deterioration. For example, in the case of a window frame, the existing construction material that constructs the window frame is easily damaged because it is exposed to direct sunlight or gets wet by condensation. As a means for remodeling such a window frame relatively easily, a method of painting the window frame is known. However, in the renovation by painting, the construction surface after the completion of the renovation is not satisfactory because the original strength, aesthetics and design properties of the renovation are poor.

  Furthermore, it has become a large remodeling member that can cope with the maximum thickness of the existing construction material so that it can be reformed for various types of existing construction material. For this reason, even if the thickness of the existing construction material is relatively small, all of them are greatly reformed, resulting in a large size finish.

  Also, with the new method of replacing the window frame, the wall that had been fixed to the existing construction material must be destroyed and restored again at the time of construction. Construction is required.

  For this reason, a remodeling window frame has been proposed in which a U-shaped material is fitted and covered so as to wrap the existing work material, and a reinforcer is placed in the U-shaped shape to reinforce the remodeling (for example, (See Patent Document 1). If such a U-shaped material is used as a remodeling material, a large-scale construction is not necessary because the remodeling material is covered and attached over the existing construction material.

  However, at the site of remodeling, it required remodeling work to bend the remodeling material into a U shape according to the dimensions of the existing construction material, and there were many assembly work steps at the site, which was troublesome construction .

  On the other hand, a thin plate with an L-shaped cross section is used, and a plurality of V-shaped cut grooves are provided on the back surface of the thin plate, and one of the cut grooves is selected so that it can be easily cut into a desired shape and size. There has been proposed one that can efficiently perform work on site (see, for example, Patent Document 2).

JP 2005-127067 A JP 2004-107877 A

  However, in this case, the thin plate edge portion having the L-shaped cross section is cut off, and when the thin plate shape having the L-shaped cross section is used as a reforming material such as a window frame, the thin plate edge portion having the L-shaped cross section is used. It may not be possible to align accurately. For example, if it is set so that a thin plate edge with an L-shaped cross section is in contact with the window frame and can be accurately reformed, a gap will be generated between the thin plate edge and the window frame unless it is cut accurately. End up. When the gap is generated, a part of the existing work material is exposed through the gap, and the aesthetic appearance is impaired, and the design property is deteriorated.

  Therefore, the main problem of the present invention is that when remodeling the outer surface of the existing construction material, the surface of the existing construction material is covered with an L-shaped thin resin plate so that it can be easily constructed without any trouble, and the gap is clean. It is to provide an upper patch material for remodeling that enables high-design construction capable of being covered and finished.

The invention described in claim 1 is a remodeling top adhesive 10 that is fixedly attached to a wall 30 and reforms to cover the outer surface of an existing construction material 20 constituting a rectangular window frame. ,
A resin decorative sheet 70 is attached to the surface of a flexible resin thin plate, and a groove is formed on the back surface of the existing structure material 20 on the outer surface of the existing structure material 20 from the back surface 21 to the side surface 22b. A first upper adhesive material 40 covering an L shape;
A resin decorative sheet 70 is adhered to the surface of a flexible resin thin plate, and a groove is formed on the back surface of the existing construction material 20 from the front surface 23 to the side surface 22b on the outer surface of the existing construction material 20. covering the L-shaped, and the second upper bonded material 50 side facing plates 50b covers to form a side overlapping portion h contacting plane against the side face piece 40b of the first upper lamination material 40 covering the side surfaces 22b,
And a third upper bonded material 90 for the side edges hidden covering the L-shaped longitudinal one side edge 50c of the existing features member 20 before Symbol second upper bonded material 50 covered,
The third upper pasting material 90 is arranged in an inverted L shape on an L-shaped step portion 33 formed between the fixed portions of the existing structure material 20 and the sash frame 32 that fixes the existing structure material 20, and the existing structure Inverted L-shaped sash parting material that forms a U-shaped storage space 91 into which the side edge 50c of the second upper adhesive material 50 is inserted between opposing surfaces of the material 20 and the inverted L-shaped portion of the third upper adhesive material 90 And consisting of
It is a top adhesive material 10 for reforming characterized in that it further includes a corner top adhesive material 100 that includes a rectangular decorative plate 101 and a parting piece 102 and covers the inner surface of the corner portion of the window frame .

  In this invention, since the 1st, 2nd upper adhesive materials 40 and 50 are thin resin plates which have flexibility, it covers the state which followed the outer surface of the existing construction material 20, and reforms the existing construction material 20 Can do.

Moreover , in the side surface overlap part h where the 1st upper adhesive material 40 and the 2nd upper adhesive material 50 overlap, the upper adhesive materials 40 and 50 will cover the side surface 22b of the existing construction material 20 in plane contact state. . In other words, covering the side surface 22b at a portion covering the side surface 22b by bending the portions and the front 23 side to cover the side surface 22b by bending the rear 21 side existing fixtures member 20 in a portion overlapping state, the As a result, the overlapping portion of the side surface overlaps with the thickness direction of the existing work material 20 and the degree of overlap changes.

Further, by providing the third upper adhesive material 90 , it becomes possible to cover the side edges 50c of the second upper adhesive material 50, and it is not necessary to cut these side edges 50c accurately, and in the field Construction becomes easy.

Furthermore, when covering the whole front of the existing structure material 20 with the 2nd upper adhesive material 50, between the front surface 23 of this existing structure material 20 and the side edge 50c part of this 2nd upper adhesive material 50, it is reverse L Because it is covered with a parting top adhesive material (third upper adhesive material) 90, the side edge 50c of the second upper adhesive material 50 is stored in the U-shaped storage space 91 even if it is roughly cut, and it has a good appearance. Surface can be constructed.

And since the corner upper adhesive material 100 which covers the inner surface of the corner part of a window frame is further comprised, reform with a higher completeness is realizable.

The invention described in claim 2 is the top adhesive material for reform 10 described in claim 1 , wherein “the groove,
The V-shaped groove 80 having a V-shaped cross section is cut out along the longitudinal direction of the back surface of at least one piece of the L shape, and the V groove 80 is provided in parallel at a constant interval in the short direction of the L shape. Features.

  In the present invention, the position of any V-groove 80 can be used as a cutting position. Thereby, the upper adhesive material 10 for remodeling of required length can be made easily. Further, the V-groove 80 becomes an adhesive reservoir between the facing surfaces of the existing construction material 20, and stable adhesion performance is obtained.

  According to the present invention, when remodeling the outer surface of the existing construction material 20, the surface of the existing construction material 20 is covered with an L-shaped thin resin plate, so that it can be easily performed without trouble, and the gap is covered neatly. Thus, it is possible to provide an upper adhesive material 10 for remodeling that can be finished with high designability.

These are the cross-sectional top views which show the state which reformed the unfinished frame using the upper adhesive material for reforming of this invention. It is explanatory drawing which decomposes | disassembles and shows the state before remodeling a blank frame using the upper adhesive material for reforming of this invention. (A) is a plan view showing a third upper adhesive material of the present invention, (B) is a front view showing a part of the third upper adhesive material of the present invention deleted, and (C) is a third upper adhesive material of the present invention. It is a front view which shows the use condition of material. It is a longitudinal cross-sectional view which shows the state which reformed the window frame using the upper adhesive material for reform of this invention. It is explanatory drawing which decomposes | disassembles and shows the state before reforming a window frame using the upper adhesive material for reform of this invention. It is a perspective view which shows the use condition of the sticker on a corner which covers the corner of the window frame by this invention. (A) is a front view showing a corner adhesive material of the present invention, (B) is a side view showing an inner surface side of the corner adhesive material of the present invention, and (C) is an outer surface side of the corner adhesive material of the present invention. FIG.

  The present invention will be described below with reference to the illustrated embodiments. The drawing shows an example in which the upper adhesive material 10 for reforming of the present invention is used. FIG. 1 shows a state in which an existing work material 20 constituting a seamless frame is reformed.

  This frameless frame is a frame material in which the opening of the wall 30 without a door is surrounded by a wooden cuboid in the upper, lower, left, and right sides. In FIG. The existing construction material 20 is fixed by a fixing member 31 constructed inside the wall 30. Then, the exposed outer surfaces of both sides of the rear surface 21 of the existing work material 20, the side surfaces 22a and 22b on both sides, and the front surface 23 become the surface to be reformed, and are covered with the upper adhesive material 10 for reforming described later.

  The above-described upper adhesive material 10 for reforming includes a first upper adhesive material 40, a second upper adhesive material 50, and a third upper adhesive material 60.

  The first upper adhesive material 40 includes an outer surface of the first side surface adhesive material 41 that covers the outer surface of the existing construction material 20 from the rear surface 21 to one side surface (left side in FIG. 1) 22a in an L shape, and the existing surface material 20. On the upper side, the second side surface upper adhesive material 42 covered in an L shape from the back surface 21 to the other side surface (right side in FIG. 1) 22b is configured to have a pair of left and right.

  The first side surface upper adhesive material 41 is formed of a flexible L-shaped thin plate made of a resin material such as ABS resin. This L-shaped piece is a back-facing piece 41a that covers the left side of the back surface 21 of the existing work material 20, and the L-shaped other piece covers the 1-side face 22a of the existing work material 20, and covers the side face piece 41b. It becomes. Then, as shown in a partially enlarged view in FIG. 2, a thin resin decorative sheet 70 such as an olefin sheet is attached to the surface of the L-shaped resin thin plate to enhance the appearance of the surface. On the other hand, a V-shaped groove 80 having a V-shaped cross section is cut out along the longitudinal direction (frame circumferential direction of the frameless frame) on the back surface of the back-facing piece 41a of the L-shaped resin thin plate. As shown in a partially enlarged view in FIG. 2, the V-groove 80 is provided with a plurality of V-grooves 80 arranged in parallel at regular intervals in the short side direction (the width direction of the existing construction material 20) of the back facing piece 41 a. ing.

  The above-mentioned V-groove 80 serves as a cut groove so that the back-facing piece 41a of the first side surface upper adhesive material 41 can be cut at a predetermined length, and an adhesive when being attached using an adhesive. It has a role to contribute to the accumulation. By providing the V-groove 80, the length of the back facing piece 41a can be partially cut c to adjust the length, and the outer surface of the fixing member 31 of the wall 30 and the back facing piece can be adjusted when the first side surface upper paste 41 is attached. It is comprised so that the clearance gap L between the opposing surfaces with the side edge 41c of 41a may become the minimum. In addition, since it is difficult to see this gap L portion on the back surface 21 of the existing construction material 20, a parting material that covers the side edge 41c of the back facing piece 41a is omitted. Further, the adhesive may be a double-sided tape instead of a liquid adhesive.

  Further, the one side facing piece 41b is disposed in plane contact so as to cover one side 22a of the existing construction material 20. At this time, the one side facing piece 41b is set to be shorter than the thickness t of the existing construction material 20, and the side edge of the one side facing piece 41b when the one side facing piece 41b covers the one side 22a of the existing construction material 20 41d is made not to come out to the front side of the existing work material 20.

  The second side surface adhesive material 42 has the same structure as the first side surface adhesive material 41 described above. This 2nd side surface upper adhesive 42 covers the right side of the existing product material 20, and is arrange | positioned left-right symmetrically with the 1st side upper surface adhesive 41 which covers the left side. Therefore, since the same structure is obtained only in the left and right arrangement positions, description of the same structure is omitted.

  Even when the second side surface upper adhesive material 42 is disposed, the L-shaped piece is a back-facing piece 42a that faces the right side of the back surface 21 of the existing work material 20, and the other L-shaped piece is the existing work material 20. The other side surface facing piece 42b is disposed so as to face the other side surface 22b. Thus, the 1st side surface upper adhesive material 41 and the 2nd side surface upper adhesive material 42 become the structure which covers the back surface 21 and side surface 22a, 22b of the right-and-left both sides of the existing construction material 20 symmetrically.

  The second upper adhesive material 50 includes a first front upper adhesive material 51 that covers the outer surface of the existing construction material 20 in an L shape from the front surface 23 to the one side surface 22a, and the other from the front surface 23 on the outer surface of the existing construction material 20. A pair of left and right front adhesive members 52 that cover the side surface 22a in an L shape are provided.

  The first front upper paste 51 is formed of a flexible L-shaped thin plate made of a resin material such as ABS resin. This L-shaped piece is a front-facing piece 51a that covers and faces the front surface 23 of the existing construction material 20, and the other piece is a side surface that covers and faces the side surface 22a of the existing construction material 20 with the one-side facing piece 41b interposed therebetween. It becomes the opposing piece 51b. Then, as shown in a partially enlarged view in FIG. 2, a thin resin decorative sheet 70 such as an olefin sheet is attached to the surface of the L-shaped resin thin plate to enhance the appearance of the surface. On the other hand, a V-groove 80 having a V-shaped cross section is formed in the back surface of the front facing piece 51a of the L-shaped resin thin plate along the longitudinal direction (frame circumferential direction of the frameless frame). As shown in FIG. 2, a part of the V-groove 80 is enlarged, and the V-groove 80 is arranged in the short direction of the front facing piece 51a (the width direction of the existing construction material 20) with a plurality of V-grooves 80 at regular intervals. It is provided in parallel.

  The above-mentioned V-groove 80 serves as a cut groove so that the front facing piece 51a of the first front upper adhesive material 51 can be cut at a predetermined length, and an adhesive when pasted using an adhesive. It has a role to contribute to the accumulation. By providing this V-groove 80, the length of the front facing piece 51a can be partially cut c so that the length can be adjusted. The gap L between the opposing surfaces of the piece 51a and the side edge 51c is configured to be minimum. In addition, it hides with respect to this clearance gap L part by the below-mentioned 3rd upper adhesive material 60 with which the front surface center of the existing structure material 20 is equipped. For this reason, the side edge 51c of the front facing piece 51a is not exposed to the outside. Further, the adhesive may be a double-sided tape instead of a liquid adhesive.

  Further, the one side facing piece 51b is arranged in plane contact so as to cover one side 22a of the existing construction material 20. At this time, the one side facing piece 51b is set to be shorter than the thickness t of the existing construction material 20, and the side edge of the one side facing piece 51b when the one side facing piece 51b covers the one side 22a of the existing construction material 20. 51d is made not to come out to the back 21 side of the existing structure material 20. FIG. Furthermore, in this one side facing piece 51b, when facing one side 22a of the existing construction material 20, the one side facing piece 51b faces across the one side facing piece 41b, and The side surface 22a has a structure in which a side surface overlapping piece h is formed to cover and overlap the upper surface of the one side surface facing piece 41b on the side surface 22a.

  Thereby, the one side surface 22a of the existing construction material 20 is covered with the side surface overlapping portion h in which the one side surface facing piece 41b that is bent and covered from the back surface 21 side and the one side surface facing piece 51b that is bent and covered from the front surface side are overlapped. Is called. At this time, only the thickness of the two thin plates by the side surface overlapping portion h protrudes to the side, and the covering structure with a small protrusion to the one side surface 22a of the existing construction material 20 is obtained.

  In particular, the side surface overlapping portion h covers the one side surface facing piece 51b in a state in which the one side surface facing piece 51b is allowed to slide in the thickness t direction of the existing construction material 20 when the one side surface facing piece 41b and the one side surface facing piece 51b are in plane contact. A structure is obtained. With this overlapping structure, the one-side-facing piece 51b slides in the direction of the thickness t according to the thickness t of the existing work material 20, and can be covered corresponding to the thickness of the existing work material 20.

  The second front upper adhesive material 52 has the same structure as the first front upper adhesive material 51 described above. This 2nd front upper adhesive material 52 covers the right side of the existing construction material 20, and is arrange | positioned left-right symmetrically with the 1st front upper adhesive material 51 which covers the left side. Therefore, since the same structure is obtained only in the left and right arrangement positions, description of the same structure is omitted.

  Also when this 2nd front upper adhesive material 52 is arrange | positioned, one piece of L shape turns into the front facing piece 52a which opposes and opposes the right side of the front 23 of the existing construction material 20, and the other piece of L shape becomes the existing construction material 20 The other side surface facing piece 52b is disposed so as to face the other side surface 22b. As described above, the first front upper adhesive material 51 and the second front upper adhesive material 52 are configured to cover the left and right front surfaces 23 and side surfaces 22a and 22b of the existing construction material 20 symmetrically.

  As shown in FIG. 3 (A), the third upper pasting material 60 is formed of a resin material such as an ABS resin and is a thin plate having flexibility and having a cross-sectional shape. This cross-section D-shaped has horizontal pieces that are parallel on the upper side and the lower side, among which the short horizontal piece located on the upper side becomes an outer surface piece 61 that is located on the outer side during mounting, and the lower side The long horizontal piece located in the upper part becomes the inner piece 62 for upper sticking which is placed inside and attached at the time of attachment. Furthermore, a partition piece 63 is provided at the center of the letter “E” cross section that connects the outer surface piece 61 and the inner surface piece 62 up and down. This partition piece 63 inserts the above-mentioned 1st front upper adhesive material 51 and the 2nd front upper adhesive material 52 from the horizontal direction of right and left between the parallel surfaces of the outer surface piece 61 and the inner surface piece 62 which are parallel up and down. The storage support interval of the thickness of the upper paste material to be supported is secured.

  Thereby, on the left side of the partition piece 63, a U-shaped storage portion surrounded by a U-shape is formed by an outer surface piece 61 parallel to the upper and lower sides and an inner surface piece 62 and a partition piece 63 that partitions and closes the central portion between the parallel surfaces. 64 is formed, and the side edge 51c of the front facing piece 51a is housed and supported therein (see FIGS. 2 and 3C). Further, on the right side of the partition piece 63, the outer shape piece 61 that is vertically parallel and the inner shape piece 62 and the partition piece 63 that partitions and closes the central portion between the parallel surfaces are enclosed in a reverse U shape. A portion 65 is formed, and the side edge 52c of the front facing piece 52a is housed and supported therein (see FIGS. 2 and 3C).

  That is, the third upper adhesive material 60 is formed with U-shaped storage portions 64 and 65 in opposite directions on the left and right sides with the partition piece 63 at the center as a boundary. Then, the side edges 51c of the left front facing piece 51a and the side edges 52c of the right front facing piece 52a are opposed to the U-shaped storage portions 64 and 65 from both sides on the front surface 23 of the existing construction material 20, It has a storage support structure for storing and supporting the side edges 51c and 52c on both sides facing each other by inserting them into a butted state.

  Further, the third upper adhesive material 60 is made of a thin resin such as an olefin sheet, as shown in FIGS. 3A and 3B, with respect to the outer surface piece 61 exposed at the time of attachment. A cosmetic sheet 70 is attached to enhance the appearance of the surface. Moreover, since the inner surface piece 62 is an upper adhesive material that is adhered to the front surface of the existing construction material 20 in a plane contact, the inner surface piece 62 is provided wider than the outer surface piece 61. Further, as shown in FIG. 3C, the third upper adhesive material 60 is housed and supported in a state where the side edge 51c of the front facing piece 51a and the side edge 52c of the front facing piece 52a are covered. The side edge portions on both sides are hidden by the outer surface piece 61 and are not visible, and the third upper adhesive material 60 has a joining function for joining the left and right upper adhesive materials, and a parting function as a parting upper adhesive material that hides the joint portions. ing.

  Further, the left and right front facing pieces 51a and 52a are allowed to slide in the abutting direction by an amount corresponding to the U-shaped storage length in the abutting direction of the U-shaped storage portions 64 and 65, and the mounting positions can be adjusted. In the left and right U-shaped storage portions 64 and 65, a gap L (see FIG. 1) formed between the abutment surfaces of the partition piece 63 and the side edges 51c and 52c of the left and right front facing pieces 51a and 52a. The left and right front facing pieces 51a and 52a are cut into optimum lengths and stored and supported in consideration of minimization.

  When remodeling the existing frame material 20 with the upper frame 10 for remodeling configured as described above, first the first side surface upper sheet 41 and the second surface layer 41 covering from the back surface 21 side of the existing structure material 20 are used. The side upper adhesive material 42 is attached to the left and right sides of the existing construction material 20 and attached. At this time, the lengths of the back facing piece 41a and the back facing piece 42a are confirmed so that the one side facing piece 41b is in plane contact with the one side face 22a, and the other side facing piece 42b is in plane contact with the other side face 22b. , 22b cannot be brought into plane contact with each other, and the position of the V-groove 80 is selected and cut so as to have an optimum length. Then, an adhesive is applied to the inner surfaces of the left and right rear facing pieces 41a, 42a having the V-groove 80, or a double-sided tape is applied thereto, or a combination thereof is used, and a double-sided tape is applied to the inner surfaces of the left and right side facing pieces 41b, 42b. The first side surface upper adhesive material 41 and the second side surface upper adhesive material 42 are individually adhered and fixed to each other from the left and right rear surfaces 21 to the side surfaces 22a and 22b of the existing construction material 20 in the adhered state.

  Subsequently, for example, a double-sided tape provided on the inner surface piece 62 of the third upper pasting material 60 is pasted on the center of the front surface 23 of the existing construction material 20, and the third upper pasting material 60 is pasted in a cross-sectional shape. . Thereafter, the left front facing piece 51a is inserted and attached to the left U-shaped storage portion 64 formed in the third upper adhesive material 60, and the right front facing piece is attached to the right U-shaped storage portion 65. 52a is inserted and attached. At this time, it is possible to easily insert the one side facing piece 51b into the left U-shaped storage portion 64 by sliding the side facing piece 51b along the front surface 23. Similarly, the other side facing piece 52b can be easily inserted into the right side U-shaped storage portion 65 by simply sliding along the front surface 23.

  Then, when the one side facing piece 51b is in plane contact with the one side facing piece 41b and the other side facing piece 52b is in plane contact with the other side facing piece 42b to form the side overlapping portion h, the remodeling of one existing construction material 20 is completed. To do. Before renovation, it is checked in advance whether the lengths of the left front facing piece 51a and the right front facing piece 52a are not too long. Disconnect with.

  As described above, since each of the upper adhesive materials 41, 42, 51, 52, 60 is a thin resin plate having flexibility, it easily follows the outer surface of the existing construction material 20, and responds flexibly to the outer surface. The existing construction material 20 can be reformed by covering the state.

  Furthermore, in the side surface overlap part h, it bends from the back surface 21 side and covers the side surfaces 22a and 22b of the existing construction material 20, the left and right side facing pieces 41b and 42b, and the front surface 23 side and the side surface 22a, The side surfaces 22a and 22b of the existing construction material 20 are covered with the left and right side facing pieces 51b and 52b that cover 22b.

  In this overlapping portion, not only the flat facing surface is covered in the overlapping direction, but the side facing pieces 41b and 51b and the side facing pieces 42b and 52b that overlap on the right side extend so as to approach each other in the thickness t direction of the existing construction material 20. Therefore, the degree of overlap changes following the thickness t of the existing construction material 20. For this reason, even if the thickness t of the existing construction material 20 is different at the time of remodeling, the thickness t of the existing construction material 20 is covered and covered, and many types of existing construction material 20 having different thicknesses are covered. Can be widely applied to.

  Moreover, it becomes possible to cover the side edges 51c and 52c of the left and right front upper adhesive materials 51 and 52 by providing the third upper adhesive material 60, and the side edges 51c and 52c need not be cut accurately. And the construction at the site becomes easy.

  In addition, when these adhesives are used when the 1st side surface upper adhesive material 41, the 2nd side surface upper adhesive material 42, the 1st front surface upper adhesive material 51, and the 2nd front surface upper adhesive material 52 are overcoated, the adhesive Since the V-groove 80 on the upper pasting surface becomes an adhesive reservoir, stable adhesive performance can be obtained.

  Thus, when mainly reforming the front surface 23 and the side surfaces 22a and 22b of the existing construction material 20 to which the back surface 21 side is fixed, the existing construction material 20 is composed of the first side surface upper adhesive material 41 and the second side surface upper adhesive material 42. Covering from the back surface 21 side to the side surfaces 22a, 22b. Moreover, it can divide | segment so that the front 23 of the existing construction material 20 may be covered from right and left by the 1st front upper adhesive material 51 and the 2nd front upper adhesive material 52, and it can cover from the front 23 to the side surfaces 22a and 22b. That is, since the outer surface can be covered along the outer shape of the cuboid of the existing work material 20, it can be reformed with a size that is almost the same as the size of the original existing work material 20.

  Furthermore, since it is the structure which covers in a L shape separately on the basis of the corner | angular part of a rectangular parallelepiped, each upper bonding material 41, 42, 51, 52 fits the corner | angular part of a rectangular parallelepiped. Therefore, since a single plate is not bent a plurality of times to form a U-shape, a dimensional error at the corner does not occur, and a simple and accurate reform can be performed.

  Next, the case where the window frame is reformed with the upper adhesive material 10 for reforming will be described with reference to FIGS.

  FIG. 4 shows a state in which the existing construction material 20 constituting the window frame is reformed by the upper adhesive material 10 for reforming. In the example of the existing construction material 20, the lower surface (hereinafter referred to as the back surface) 21 side faces the wall 30, and the rear surface 21 of the existing construction material 20 is fixed by a fixing member 31 built inside the wall 30. The exposed outer surface of the indoor side R1 (right side in FIG. 4), the side surface 22b of the indoor side R1, and the upper surface (hereinafter referred to as the front surface) 23 of the rear surface 21 of the existing construction material 20 is a surface to be reformed. It is covered with an upper adhesive material 10 for reforming which will be described later.

  The above-described upper adhesive material 10 for reforming includes a first upper adhesive material 40, a second upper adhesive material 50, and a third upper adhesive material (sash parting material) 90.

  The first upper adhesive material 40 is configured to have an L-shaped upper adhesive material that covers an L shape from the back surface 21 to the side surface (right side in FIG. 4) 22b of the indoor side R1 on the outer surface of the existing construction material 20. .

  The first upper adhesive material 40 is formed of a flexible L-shaped thin plate made of a resin material such as ABS resin. The L-shaped piece is a back-facing piece 40a that covers and faces the right side of the back surface 21 of the existing work material 20, and the L-shaped other piece that faces the side surface 22b of the indoor side R1 of the existing work material 20 and faces the side. It becomes a piece 40b. Then, as shown in a partially enlarged view in FIG. 5, a thin resin decorative sheet 70 such as an olefin sheet is attached to the surface of the L-shaped resin thin plate to enhance the appearance of the surface. On the other hand, a V-shaped groove 80 having a V-shaped cross section is formed in the back surface of the back-facing piece 40a of the L-shaped resin thin plate along the longitudinal direction (frame frame circumferential direction). As shown in FIG. 5 in which a part of the V groove 80 is enlarged, the V groove 80 is arranged in the short direction of the back facing piece 40a (the width direction of the existing construction material 20), and a plurality of V grooves 80 are arranged at regular intervals. It is provided in parallel.

  The V-groove 80 described above serves as a cut groove so that the back-facing piece 40a of the first upper pasting material 40 can be cut at a predetermined length, and an adhesive pool when pasted using an adhesive. Has a role to contribute to. By providing this V-groove 80, the length of the back facing piece 40a can be partially cut c so that the length can be adjusted, and the outer surface of the fixing member 31 of the wall 30 and the back facing piece 40a can be adjusted when the first upper paste 40 is attached. It is comprised so that the clearance gap L between opposing surfaces with the side edge 40c may become the minimum. In addition, since it is difficult to see this gap L portion on the back surface 21 of the existing construction material 20, a parting material that covers the side edge 40c of the back facing piece 40a is omitted. Further, the adhesive may be a double-sided tape instead of a liquid adhesive.

  Further, the side facing piece 40b is disposed in plane contact so as to cover the side surface 22b of the indoor side R1 of the existing construction material 20. At this time, the side facing piece 40b is set to be shorter than the thickness t of the existing construction material 20, and when the one side facing piece 40b covers the side face 22b of the existing construction material 20, the side edge 40d of the one side facing piece 40b is It is made not to come out to the front 23 side of the existing construction material 20. Thus, the 1st upper adhesive material 40 becomes a structure which covers the back surface 21 and the side surface 22b of indoor side R1 of the existing construction material 20. As shown in FIG.

  The second upper adhesive material 50 is configured to have an L-shaped upper adhesive material that covers an L shape from the front surface 23 to the side surface 22b of the indoor side R1 on the outer surface of the existing construction material 20. The second upper adhesive material 50 is formed of a flexible L-shaped thin plate made of a resin material such as ABS resin. One piece of this L shape is a front facing piece 50a that covers and faces the front surface 23 of the existing work material 20, and the other piece covers the side face 22b of the indoor side R1 of the existing work material 20 across the side face piece 40b. It becomes the side facing piece 50b. Then, as shown in a partially enlarged view in FIG. 5, a thin resin decorative sheet 70 such as an olefin sheet is attached to the surface of the L-shaped resin thin plate to enhance the appearance of the surface. On the other hand, a V-shaped groove 80 having a V-shaped cross section is formed in the back surface of the front facing piece 50a of the L-shaped resin thin plate along the longitudinal direction (frame frame circumferential direction). As shown in a partially enlarged view in FIG. 5, the V-groove 80 includes a plurality of V-grooves 80 arranged in parallel at regular intervals in the short direction of the front facing piece 50 a (the width direction of the existing construction material 20). It is provided.

  The above-mentioned V groove 80 serves as a cut groove so that the front facing piece 50a of the second upper adhesive material 50 can be cut at a predetermined length, and an adhesive pool when it is attached using an adhesive. Has a role to contribute to. By providing this V-groove 80, the length of the front facing piece 50a can be partially cut c to adjust the length, and a third upper adhesive material (sash parting material), which will be described later when the second upper adhesive material 50 is attached. The gap L between the opposing surfaces of 90 and the side edge 50c of the front facing piece 50a is configured to be minimum. In addition, this gap L portion is hidden by a third upper adhesive material (sash parting material) 90 which will be described later, which is provided on the front outdoor side R2 of the existing construction material 20. For this reason, the side edge 50c of the front facing piece 50a is not exposed indoors. Further, the adhesive may be a double-sided tape instead of a liquid adhesive.

  Further, the side facing piece 50b is disposed in plane contact so as to cover the side surface 22b on the indoor side R1 of the existing construction material 20. At this time, the side facing piece 50b is set to be shorter than the thickness t of the existing construction material 20, and when the side facing piece 50b covers the side surface 22b of the existing construction material 20, the side edge 50d of the side facing piece 50b is the existing construction. It does not come out to the back 21 side of the material 20. Furthermore, in this side facing piece 50b, when facing the side 22b on the indoor side R1 of the existing construction material 20, the side facing piece 50b faces across the side facing piece 40b, and the chamber of the existing construction material 20 A side surface overlapping piece h is formed on the upper surface of the side surface facing piece 40b on the side surface 22b of the inner side R1, and the side surface overlapping piece h overlaps and overlaps with the upper surface.

  As a result, the side surface 22b on the indoor side R1 of the existing construction material 20 is overlapped with the side surface facing piece 40b that is bent and covered from the back surface 21 side and the side surface facing piece 50b that is bent and covered from the front surface 23 side. Covered with. At this time, only the thickness of the two thin plates by the side surface overlapping portion h protrudes to the side, and the covering structure with a small protrusion to the side surface 22b of the indoor side R1 of the existing construction material 20 is obtained.

  In particular, the side surface overlapping portion h has an overlapping structure that covers the side surface facing piece 50b in a state in which the side surface facing piece 50b is allowed to slide in the thickness t direction of the existing construction material 20 when the side surface facing piece 40b and the side surface facing piece 50b are in plane contact. It is done. With this overlapping structure, the side facing piece 50b slides in the direction of the thickness t according to the thickness t of the existing work material 20, and can be covered corresponding to the thickness of the existing work material 20.

  The length of the side facing piece 50b is shorter than the thickness t. If the length of the side facing piece 50b is relatively long, the slide adjustment is made in accordance with the thickness t of various existing construction materials 20. It is possible to increase the number of adjusting devices. As described above, the second upper adhesive material 50 is configured to cover the front surface 23 and the side surface 22b of the indoor side R1 of the existing construction material 20.

  The third upper pasting material (sash parting material) 90 is attached adjacent to an aluminum sash frame (hereinafter referred to as a sash frame) 32 arranged in the circumferential direction of the window frame. For this reason, an aluminum plate is suitable, and the aluminum plate is formed in an inverted L shape. And this 3rd top sticking material (sash parting material) 90 is the L-shaped level | step-difference part 33 produced between the opposing parts of the existing structure material 20 and the sash frame 32 which fixes this existing structure material 20 from outdoor side R2. Arranged in an inverted L shape. As a result, the upper surface of the outdoor work material 20 on the outdoor side R2 is accommodated between the opposing surfaces of the reverse L-shaped portion formed by the upper surface of the existing work material 20 and the lower surface of the third upper adhesive material (sash parting material) 90. A space 91 is formed. Then, the side edge 50c of the front facing piece 50a is inserted into the U-shaped storage space 91.

  In this manner, the third upper adhesive material (sash parting material) 90 is housed and supported in a state of covering the side edge 50c of the front facing piece 50a. For this reason, the side edge 50 portion of the front facing piece 50a is hidden from view by the sash parting material 90 from the indoor side R1, and this sash parting material 90 serves as a parting material and stores the side edge 50 of the front facing piece 50a. And supporting role.

  Further, the front facing piece 50a can be slid in the horizontal insertion direction by an amount corresponding to the U-shaped storage length in the insertion direction into the U-shaped storage space 91 to adjust the mounting position. Therefore, the front facing piece 50a cut to a certain length is housed and supported so that the gap L formed between the front facing piece 50a and the side edge 50c of the front facing piece 50a is minimized.

  When renovating the existing work material 20 of the window frame using the remodeling upper material 10 thus configured, first, the first upper material 40 is attached to the indoor side R1 of the existing material 20 and attached. At this time, the length of the back facing piece 40a is confirmed so that the side facing piece 40b is in flat contact with the side face 22b of the indoor side R1, and if it is long, the side face 22b cannot be in flat contact with the side face 22b. The position of the V groove 80 is selected and cut. And the existing construction material 20 in the state which apply | coated adhesives or affixed a double-sided tape on the inner surface of the back facing piece 40a which has the V-groove 80, or used these together, and affixed the double-sided tape on the inner surface of the side facing piece 40b. The first upper pasting material 40 is pasted from the back surface 21 to the side surface 22b and fixed by adhesion.

  Subsequently, after the third upper adhesive material (sash parting material) 90 is disposed on the L-shaped step portion 33 formed between the existing construction material 20 and the sash frame 32, the core formed on the sash parting material 90 is disposed. A side edge 50c side of the front facing piece 50a is inserted and attached to the shape storage space 91. At this time, when the side facing piece 50b comes into plane contact with the side facing piece 40b to form the side surface overlapping portion h, the reforming for one existing work piece 20 is completed. Before renovation, it is confirmed whether or not the length of the front facing piece 50a is too long, and if it is longer, the front facing piece 50a is cut at an appropriate V-groove 80 position so as to be an optimum length.

  As described above, since each of the upper pasting materials 40 and 50 is a flexible thin resin plate, it is possible to reform the existing construction material 20 while covering the outer surface of the existing construction material 20. it can.

  Furthermore, in the side surface overlapping part h, the side facing piece 40b that is bent from the back surface 21 side and covers the side surface 22b of the existing construction material 20, and the side surface facing piece 50b that is bent from the front surface 23 side and covers the side surface 22b. The side 22b of the existing construction material 20 is covered with the portion in an overlapping state. In this overlapping portion, not only the flat adhesive contact is covered in the overlapping direction, but also the first upper adhesive material 40 and the second upper adhesive material 50 extend and overlap so as to approach each other in the thickness t direction of the existing construction material 20. Therefore, the degree of overlap changes following the thickness t of the existing work material 20. For this reason, even if the thickness t of the existing construction material 20 is different at the time of remodeling, the existing construction material 20 is covered and covered regardless of the thickness t of the existing construction material 20, and many types of existing construction materials having different thickness t are present. It can be widely applied to the construction material 20. Further, by providing the third upper adhesive material (sash parting material) 90, it becomes possible to sufficiently cover the side edge 50c of the front upper adhesive material 50a, and the side edge 50c may be roughly cut, Construction on site becomes easy.

  Thus, when renovating the outer surface of the existing structure material 20 of the window frame, the first upper adhesive material 40 covers the corner portion of the existing structure material 20 from the back surface 21 side to the side surface 22b. Moreover, it can cover from the front surface 23 to the side surface 22b on the basis of the corner | angular part of the existing construction material 20 with the 2nd upper adhesive material 50. FIG. That is, since the outer surface can be covered along the outer shape of the cuboid of the existing work material 20, it can be reformed with a size that is almost the same as the size of the original existing work material 20.

  In particular, when the entire front surface of the existing product material 20 is covered with the second upper adhesive material 50, the side edge 50c portion of the front facing piece 50a of the second upper adhesive material 50 is an inverted L-shaped third upper adhesive material. (Sash parting material) 90 for covering the side edge 50c in the U-shaped storage space 91 even when a dimensional error such as a gap L is generated at the side edge 50c portion is covered. It is possible to construct a reformed surface where no gap is visible.

  For the window frame to be reformed in this way, as shown in FIG. 6, it is possible to further implement a reform with a higher degree of perfection by disposing a corner upper adhesive material 100 that covers the corner of the window frame. it can. FIG. 6 is a perspective view showing a use state of the corner upper adhesive material 100 that individually covers the four corners of the window frame.

  At the corner of this window frame, the second upper adhesive material 50 in the horizontal direction covering the existing structure material 20 incorporated in the horizontal direction and the second upper in the vertical direction covering the existing structure material 20 incorporated in the vertical direction. The upper corner adhesive material 100 is applied so as to cover the inner surface of the corner portion where the adhesive material 50 is joined at right angles from the horizontal direction and the vertical direction.

  As shown in FIGS. 7A to 7C, the corner upper adhesive material 100 is configured to include a rectangular decorative plate 101 and a parting piece 102. The decorative board 101 has an adhesive application surface 103 attached to the inner surface with an adhesive, and a decorative surface (not shown) formed on the outer surface.

  The parting piece 102 has substantially the same length as the width of the front facing piece 50a of the second upper adhesive material 50, and covers the joint portion on the corner inner surface side where the second upper adhesive materials 50 are joined at the corner. It is provided in an elongated shape along the joint portion so that it can be made. Further, a double-sided tape attachment surface 104 attached by a double-sided tape is formed on the inner surface of the parting piece 102, and a decorative surface (not shown) is formed on the outer surface.

  In the correspondence between the configuration of the present invention and the configuration of the above-described embodiment, the configuration of the present invention can be configured based on the technical idea described in the claims, and is not limited to the configuration of the embodiment. . For example, in the above-described embodiment, an example of remodeling the existing work material 20 of the unfinished frame and the window frame is shown.

DESCRIPTION OF SYMBOLS 10 ... Top patch material for reform 20 ... Existing work material 30 ... Wall 40 ... 1st top paste material 50 ... 2nd top paste material 60, 90 ... 3rd top paste material 70 ... Cosmetic sheet 80 ... V groove h ... Side overlap Part

Claims (2)

Is installed and fixed to the wall, a material bonded on a remodeling of reform over the outer surface of the existing features material forming the window frame of the rectangular parallelepiped,
A resin decorative sheet is pasted on the surface of a flexible resin thin plate, and a groove is formed on the back surface, and the outer surface of the existing construction material is covered with an L shape from the back surface to the side surface of the existing construction material. 1 top paste,
A plastic decorative sheet is attached to the surface of the resin thin plate having flexibility, and a groove is formed on the back surface, and the outer surface of the existing construction material is covered in an L shape from the front to the side of the existing construction material, And the 2nd upper adhesive material which forms the side surface overlapping part which the side surface opposing piece which covers a side surface touches the side surface opposing piece of the 1st upper adhesive material, and covers it,
And a said existing feature material to cover the front Symbol third upper lamination material for the side edges hidden covering the one side edge of the L-shaped longitudinal direction of the second upper bonded material,
The third upper adhesive material is arranged in an inverted L shape on an L-shaped step formed between a fixed portion of the existing structure material and a sash frame for fixing the existing structure material, and the existing structure material and the third While comprising a reverse L-shaped sash parting material that forms a U-shaped storage space for inserting the side edge of the second upper adhesive material between the opposing surfaces of the upper adhesive material with the inverted L-shaped portion,
An upper adhesive material for reforming , further comprising a corner upper adhesive material comprising a rectangular decorative plate and a parting piece and covering an inner surface of a corner portion of the window frame . The groove,
A V-groove having a V-shaped cross section is formed by cutting along at least one piece of the L-shaped back surface in the longitudinal direction, and the V-grooves are provided in parallel at regular intervals in the L-shaped lateral direction. The upper patch for reforming according to claim 1.

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