JP6668137B2 - Parting-edge accessories and construction method of parting-edge - Google Patents

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parting edge accessory for concealing gaps and the like generated at corners (entrance corners, exit corners) of a parting edge and a method of constructing a parting edge.

  BACKGROUND ART In the construction of a Japanese-Western house or a business room regardless of whether it is a wooden structure or a concrete structure, a parting edge of a long and thin separate member is provided at a joint portion of a plurality of surfaces where a ceiling and a wall or a wall and a floor are in contact. When finishing a parting edge (surrounding edge or baseboard) for a corner part of such a joint part, that is, an outgoing corner or an inset corner, a pair of parting edges in which the ends of the joints are processed at an angle of 45 ° are used. There is a construction method of a parting edge that is joined at right angles by abutting.

  Since this work process is difficult, considerable skill is required. In order to reduce the difficulty of this work process, there has been known a parting-off marginal object for concealing poor appearance in which a gap or a gap has occurred at a protruding corner or an entering corner of the parting edge. There is also known a construction structure and a construction method of a surrounding edge which improves appearance and operability by using the parting edge accessory (Patent Document 1). More specifically, in a parting edge role that connects and connects a pair of surrounding rims at a corner of an outgoing corner or an entering corner, the pair of surrounding rims are butted with a gap therebetween, and a part is inserted into the gap. At the same time, a parting edge accessory covering the gap and the edge facing the gap is fitted and mounted on the pair of surrounding edge members.

JP 2001-98755 A

  However, there is still room for improvement in the surrounding edge construction structure and construction method disclosed in Patent Document 1. That is, in the work of fastening the accessory, if the nail can be directly nailed to the wall using a tool such as a nailing machine or a hammer, it will be strong and difficult to come off, and the working efficiency will be markedly improved. However, in the construction and the construction method of the surrounding edge disclosed in Patent Document 1, if the nail is directly nailed to a resin molded article or the like, a crack is generated in an exposed portion, and the original purpose is reversed. Result. Even if cracks do not occur, there is not enough space using tools such as a nailing machine and a hammer especially in the corner. Moreover, even if you try to forcibly nail, you will miss the hidden small target, and it is difficult to nail the character directly.

  Also, in a general parting edge material end processing step, when finishing the butted end part of the parting edge material at an angle of 45 °, it is necessary to finish it with considerably high accuracy. Further, even if the skill of the construction craftsman is excellent and the accuracy is good, the mating surfaces may not fit properly depending on the condition of the groundwork and the method of work, and a gap or a gap may occur and the appearance may be deteriorated. Alternatively, there is a problem that the work efficiency is deteriorated by an amount devoted to improving the appearance.

  The present invention has been made in view of such a problem, and its purpose is to be able to directly nail and hardly come off regardless of a skill difference of a construction craftsman, and to have good appearance and good workability. It is an object of the present invention to provide a method for constructing a marble and a parting edge.

The present invention has been made in order to achieve such an object, and a parting edge (100, 200, 300, 400) according to claim 1 is directed to a corner (7) in the interior of a building. end (9) How to the parting for entering corners are fastened to cover the connected connection (26 to 29) of 2 while extending from the direction and the other of the parting edge material (6) Te An edge member (100, 200, 300, 400), wherein the one and the other parting edge members (1 to 6) intersect a horizontal plane (21, 22) and a vertical plane (23 to 25). Arranged along a boundary line (11-16), the entering corner (7) forms a recess by intersecting the different vertical planes (23-25), and the outgoing corner (8) differs from the different corners (8). The vertical planes (23 to 25) intersect to form a projection, and the horizontal planes (21, 22) , A ceiling (21) or floor (22),
Said vertical planes (23-25) are walls (23-25), columns or beams,
The connecting portion and the back of one of the one parting edge material in (26-29) (1-6) (31-34), said back (31 to 34) the vertical plane in which the contact (24, 25) body portion constituting the insertion wings which are inserted (40, 45, 50, 55), before Symbol insertion wing portion (40, 45, 50, 55) the base of the insert wings between (101, 201, 301, 401) and an angle defining portion extending in a direction opposite to the insertion wing portion so as to abut on an end of the other parting edge material ; The insertion wing portion (40, 45, 50, 55) is longer than the main body portion (101, 201, 301, 401) in a direction away from the entrance corner or the exit corner, and the main body portion (101 , exposed surface of the parting edge material longer portion 201, 301, 401) ( 1-44) from a possible nailed, and provided on one side of the connecting portion, wherein is configured to cover the entire width direction of the back of one of the parting edge material (6), said space (110, 210 ) Has a shape capable of closely fitting the end portion (9) of the one parting edge material (1 to 6) toward the base direction of the insertion wing portion (40, 45, 50, 55). the said end portion and fitting portion which is fitted in the space previously in the inner wall of the (110, 210) Symbol parting the strip (6), said parting edge won game from fitted state (100, 200, 300, 400 ) Bei give a frictional force that does not leave by gravity, the insertion wing (40, 45, 50, 55) is characterized in that is provided only in one direction of the two directions.

According to the invention described in claim 2, the end portions (9) of one and the other parting edge materials (1 to 6) extending from two directions toward the protruding corner (8) in the interior of the building are connected. A parting edge member (100, 200, 300, 400) for a corner that is fastened so as to cover the connected connection part (26 to 29), and the one and the other parting edge material (1 to 6). ) Are arranged along a boundary line (11-16) where a horizontal plane (21, 22) and a vertical plane (23-25) intersect, and the corner (7) is different from the vertical plane (23). 23 to 25) intersect to form a concave portion, the protruding corner (8) intersects the different vertical planes (23 to 25) to form a convex portion, and the horizontal planes (21, 22) Ceiling (21) or floor (22),
Said vertical planes (23-25) are walls (23-25), columns or beams,
A back surface (31-34) of the one side edge material (1-6) on one side of the connection portion (26-29) and the vertical plane (24, 25) where the back surface (31-34) abuts. Insertion wings (40, 45, 50, 55) inserted between the main body (101, 201) and the insertion wings (40, 45, 50, 55) and the base of the insertion wings. , 301, 401), and an extending portion extending from the base portion so as to sandwich the other parting edge material between the vertical plane and the space. The insertion wing portion (40, 45, 50, 55) is longer than the main body portion (101, 201, 301, 401) in a direction away from the entrance corner or the exit corner, and the main body portion (101 , 201, 301, 401) on the longer part of the surface exposed portion of the parting edge material 41 to 44), is provided on one side of the connection portion, and is configured to cover the entire width direction of the back surface of the one parting edge material (1 to 6). ) Has a shape capable of closely fitting the end portion (9) of the one parting edge material (1 to 6) toward the base direction of the insertion wing portion (40, 45, 50, 55). The fitting part (100, 200, 300, 400) from the fitted state is fitted to a fitting part fitted on the inner wall of the space (110, 210) with the end of the parting edge material (1-6). Has a frictional force that does not separate under its own weight, and the insertion wings (40, 45, 50, 55) are provided only in one of the two directions.

A third aspect of the present invention is the parting-closing agent (100, 200, 300, 400) according to the first or second aspect , wherein an ABS resin is used as a material.

According to a fourth aspect of the present invention, there is provided a method for constructing a parting edge using the parting edge accessory according to any one of the first to third aspects, wherein a horizontal plane (21, 22) and a vertical plane ( Parting edge material cutting step (S10) for cutting the parting edge material (1-6) along a straight line length (L1-L6) along a boundary line (11-16) between different planes formed by 23-23). And the different vertical planes (23 to 25) are connected at an angle close to a right angle to form a convex part (8) or a concave part (7) to form a concave part. 6) is a pairing edge material end processing step (S20) of processing a pair of both ends (9) so that they can be connected to each other, and a connection part (26-29) between the ends of the parting edge material. , A parting-off edge (100, 2) corresponding to the shapes of the outgoing corner (8) and the ingoing corner (7) 0, 300, 400), and a closing marginal item fastening step (S30) for covering and closing the parting edge by the covering edge marginal matter (100, 200). , 300, 400) and an insertion wing (40, 45, 50, 55) extending horizontally and a main body (40, 45, 50, 55) constituting the base of the insertion wing (40, 45, 50, 55). 101, 201, 301, 401) in a space (110, 210) surrounded by the edge (9) toward the base of the insertion wing (40, 45, 50, 55). In the accessory fitting step (S31), the parting edge materials (1 to 6) cut to the linear lengths (L1 to L6) are drawn along the boundary lines (11 to 16) into the horizontal plane (21). , 22), a parting edge material contacting step (S32). An insertion wing contact step (S33) of bringing the insertion wing (40, 45, 50, 55) into close contact with the vertical plane (24, 25) at the outgoing corner (8) or the inset corner (7). A pin nail (70) cast from the surface exposed portions (41-44) of the parting edge material penetrates the insertion wings (40, 45, 50, 55) and the vertical planes (24, 25). And a nailing step (S34) for nailing the parting edge part (100, 200, 300, 400). The insertion wing part (40, 45, 50, 55) , Inserted between the rear surface of the parting edge material on one side of the connection portion (26 to 29) and the vertical plane with which the rear surface abuts, and is located in front of the main body portion (101, 201, 301, 401). Long in the direction away from the writing corner or the protruding corner, 101, 201, 301, 401) can be nailed from the surface exposed portions (41 to 44) of the parting edge material, and cover the entire width direction of the back surface of the parting edge material (1 to 6). The space (110, 210) is configured such that the end (9) of the parting edge (1-6) faces the base direction of the insertion wing (40, 45, 50, 55). a closely fitted shape capable, wherein the said end portion and a fitting portion which is fitted in the space previously in the inner wall of the (110, 210) Symbol parting the strip (6), said parting edge auditors from fitting state The object (100, 200, 300, 400) has a frictional force that does not separate under its own weight, and the insertion wings (40, 45, 50, 55) are provided only in one of two directions connected by the connecting part. It is characterized by having been done.

According to a sixth aspect of the present invention, in the method for constructing a parting edge according to the fourth or fifth aspect , the parting edge material (100, 200, 300, 400) made of ABS resin is used. It is characterized by.

  ADVANTAGE OF THE INVENTION According to this invention, regardless of the skill difference of a construction craftsman, it can be directly nailed, it is hard to come off, a good appearance and good workability can be provided.

FIG. 1 is a parting edge (hereinafter, also referred to as “main part”) according to an embodiment of the present invention, which is fastened to a peripheral edge near a ceiling, a baseboard near a floor, and a corner at the inside and a corner outside. It is a perspective view showing the state where it was performed. It is the perspective view which looked up in the state where this main part was fixed to the entrance corner and the exit corner of the surrounding edge from below. It is the perspective view which looked down from the upper part in the state which this main article was fixed to the corner in and the corner out of the baseboard. FIG. 3 is a perspective view showing a main character used in a corner of a surrounding edge, (A) a view at the same angle as that shown in FIG. 2, and (B) a view rotated by 90 °. FIG. 3 is a perspective view showing a main character used in a protruding corner of a surrounding edge, where (A) is a view at the same angle as that shown in FIG. 2 and (B) is a view rotated by 90 °. It is a perspective view which shows this role used in the corner of the baseboard, (A) The figure of the same angle as what was shown in FIG. 3, (B) The figure rotated 90 degrees. It is a perspective view which shows this role used at the corner of the baseboard, (A) The figure of the same angle as that shown in FIG. 3, (B) It is the figure rotated 90 degrees. FIG. 7 is a plan sectional view for explaining a state in which the main character and a parting edge are fastened to a wall, wherein (A) an in-corner in FIG. 6 is shown by an XY line sectional view, and (B) an out-corner in FIG. Is shown in the XY line cross-sectional view. It is explanatory drawing which compared the case where (A) the angle provision part is provided, and the case where there is no (B) angle provision part. It is a flowchart for demonstrating the construction method (henceforth "this method") of the parting edge which concerns on one Embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a parting edge accessory (main accessory) according to an embodiment of the present invention, which is fastened to a peripheral edge near a ceiling, a baseboard near a floor, and a corner at an inside and an outside at a corner. It is a perspective view showing a state. As shown in FIG. 1, the parting edge members 100, 200, 300, and 400 are ends of different parting edge materials 1 to 6 extending from two directions toward an entrance corner 7 or an exit corner 8 in the interior of the building. This is an auxiliary interior member that is fastened so as to cover the connection portions 26 to 29 to which the portions 9 (FIG. 8) are connected.

  Here, the entry corner 7, the exit corner 8, and the parting edge materials 1 to 6 are as follows. That is, in the entering corner 7, different vertical planes 23 and 24 intersect at right angles to form a concave portion. Further, in the protruding corner 8, different vertical planes 24 and 25 intersect at a right angle to form a projection. The parting edge materials 1 to 6 collectively refer to the peripheral edges 1 to 3 near the ceiling 21 and the baseboards 4 to 6 near the floor 22. In this way, different names refer to the same items if they have the same reference numerals.

  The parting edge materials 1 to 6 are arranged along boundaries 11 to 16 at which horizontal planes 21 and 22 and vertical planes 23 to 25 intersect at right angles. The horizontal planes 21 and 22 referred to here are the ceiling 21 or the floor 22. In addition, the vertical planes 23 to 25 are applicable to not only the illustrated walls 23 to 25 but also columns or beams (not illustrated).

  Parting edge materials (hereinafter also referred to as “surrounding edges”) 1 to 3 are arranged along boundaries 11 to 13 between the ceiling 21 and the walls 23 to 25. Parting edge materials (hereinafter also referred to as “baseboards”) 4 to 6 are disposed along boundaries 14 to 16 between the floor 22 and the walls 23 to 25.

  FIG. 2 is a perspective view of a state in which the main character is fastened to an inward corner and an outward corner of the surrounding edge, as viewed from below. As shown in FIG. 2, the main character 100 is fastened so as to cover the connecting portion 26 between the surrounding edge 1 and the surrounding edge 2 at the corner 7. In addition, the surrounding edge 2 is fitted into the right side of the main character 100 in advance from the direction of the arrow X1, and is fastened to the wall 24 according to a procedure described later.

  Similarly, the main part 200 is fastened so as to cover the connecting portion 27 between the surrounding edge 2 and the surrounding edge 3 at the protruding corner 8. In addition, the surrounding edge 3 is fitted into the right side of the main character 200 in advance from the direction of the arrow X2, and is fixed to the wall 25 according to a procedure described later.

  FIG. 3 is a perspective view of a state in which the main character is fastened to the inside corner and the outside corner of the baseboard as viewed from above. As shown in FIG. 3, the main character 300 is fastened so as to cover the connecting portion 28 between the baseboard 4 and the baseboard 5 at the corner 7. The baseboard 5 is fitted in advance on the right side of the main character 300 in the direction of the arrow X3, and is fixed to the wall 24 according to a procedure described later.

  Similarly, the main part 400 is fastened so as to cover the connecting portion 29 between the baseboard 5 and the baseboard 6 at the corner 8. The baseboard 6 is fitted in advance on the right side of the main character 400 from the direction of the arrow X4, and is fixed to the wall 25 according to a procedure described later.

  FIG. 4 is a perspective view showing the main character used in the corner of the surrounding edge, (A) a view at the same angle as that shown in FIG. 2, and (B) a view rotated by 90 °. As shown in FIG. 4, the main character 100 includes an insertion wing portion 40 extending from the main body portion 101 in the direction opposite to the arrow X1. The insertion wing portion 40 includes a right back surface 31 (FIG. 8A) of the connection portion 26 (FIGS. 1 and 2) and a wall 24 (FIGS. 1, 2, and 8) with which the back surface 31 abuts. Inserted between

  In the following, as will be described with reference to other drawings, the main stuffs 100, 200, 300, and 400 have insertion wings 40, 45, which extend over a wide area up to positions away from the entrance corner 7 and the exit corner 8. 50 and 55 were provided. As a result, it is easy to nail the wings 40, 45, 50, and 55 hidden by the parting edges 1 to 6 so as to hit them. Further, even if nailing is performed on a hidden portion of the insertion wing portion 40, 45, 50, 55 formed of a thin resin sheet, the influence of the crack does not become apparent even on the exposed portion. These insertion wings may be referred to as “fastening wings”.

  FIG. 5 is a perspective view showing the main character used in the protruding corner of the surrounding edge, in which (A) is a view at the same angle as that shown in FIG. 2 and (B) is a view rotated by 90 °. As shown in FIG. 5, the main character 200 has an insertion wing 50 that extends from the main body 201 in the direction opposite to the arrow X2. The insertion wing portion 50 includes a rear surface 32 (FIG. 8B) on one right side of the connecting portion 27 (FIGS. 1 and 2) and a wall 25 (FIGS. 1, 2, and 8) with which the rear surface 32 abuts. Inserted between

  FIG. 6 is a perspective view showing the main character used in the corner of the baseboard. FIG. 6A is a view showing the same angle as that shown in FIG. 3, and FIG. As shown in FIG. 6, the main character 300 has an insertion wing 45 extending from the main body 301 in the direction opposite to the arrow X3. The insertion wing portion 45 is formed on the right back side 31 (FIG. 8A) of the connection portion 28 (FIGS. 1 and 3) and the wall 24 (FIGS. 1, 3 and 8) where the back surface 33 abuts. Inserted between

  7A and 7B are perspective views showing the main character used at the corner of the baseboard. FIG. 7A is a view showing the same angle as that shown in FIG. 3, and FIG. As shown in FIG. 7, the main character 400 includes an insertion wing 55 extending from the main body 401 in the direction opposite to the arrow X4. The insertion wing portion 55 includes a wall 32 (FIGS. 1, 3, and 8) in which the right back surface 32 (FIG. 8B) of the connection portion 29 (FIGS. 1 and 3) and the back surface 34 abut. Inserted between

  The main objects 100, 200, 300, and 400 shown in FIGS. 2 to 7 are miniaturized as much as possible and have a reduced thickness as a whole compared to conventional equivalent products. In addition, a chamfer is provided at an end of the member which is an apparent boundary portion with respect to the parting edge materials 1 to 6. As a result, a sense of unity with the surrounding edges 1 to 3 and the baseboards 4 to 6 can be produced, and the design is improved.

  FIG. 8 is a plan sectional view for explaining a state where the main character and the parting edge are fastened to a wall. FIG. 8A is a sectional view taken along the line XY of the corner in FIG. 6, and FIG. Are shown in the XY line sectional view. As shown in FIG. 8, the main characters 100, 200, 300, and 400 are provided with insertion wings 40, 45, 50, and 55, and are penetrated therewith together with the surrounding edges 1 to 3 and the baseboards 4 to 6. Since the nails are nailed to the walls 23 to 25 of the gypsum board with the pin nails 70, the nails are more securely fastened.

  In addition, since the insertion wings 40, 45, 50, and 55 have a large area, they can be nailed at a corner, particularly at a wide position apart from the depth of the corner 7, so that a nailing machine (Nail gun) or a hammer is used. It is easy. As a result of nailing, it is possible to prevent the main articles 100, 200, 300, and 400 from falling along with the surrounding edges 1 to 3 and the baseboards 4 to 6. That is, it is possible to improve the ease of peeling when affixed with a double-sided adhesive tape. In particular, harm such as removal of the objects 300 and 400 for the baseboards 4 to 6 due to mischief of an infant with a low viewpoint is reduced.

  Each of the connection portions 26 to 29 penetrates through the insertion wing portions 40, 45, 50, and 55 from surface exposure portions 41 to 44 on the right side (hereinafter, also simply referred to as “one right side”) when viewed from the indoor space Z. It is a configuration that can be nailed to the walls 23 to 25. However, as for the method of fixing the concrete structure as it is without hitting the pin nails (nails) 70 to the pillars or beams, it is also possible to use an adhesive instead of the pin nails 70 or the like, a double-sided adhesive tape or the like. Also in that case, there is an effect that the adhesive strength is strengthened as much as the bonding area of the insertion wings 40, 45, 50, 55 is large.

  As shown in FIG. 8 (A), the main character 100 is nailed to the wall 24 of the gypsum board together with the edges 1 and 2 (FIGS. 1 and 2) around the insertion wing portion 40 with a pin nail 70. In other words, the configuration is such that the right side 41 of the exposed portion of the surface of the connecting portion 26 can pass through the insertion wing portion 40 and be nailed to the wall 24.

  Similarly, the main character 300 is nailed to the wall 24 of the gypsum board with the pin nail 70 together with the insertion wing 45 and the baseboards 5 and 6 (FIGS. 1 and 3). In other words, the configuration is such that the right side 43 of the exposed surface of the connecting portion 28 can pass through the insertion wing portion 45 and be nailed to the wall 24.

  As shown in FIG. 8B, the main character 200 is nailed to the wall 25 of the gypsum board with the pin nail 70 together with the periphery 2 (FIGS. 1 and 2) around the insertion wing 50. In other words, the configuration is such that the right side 42 of the exposed portion of the surface of the connecting portion 27 can pass through the insertion wing portion 50 and be nailed to the wall 25.

  As shown in FIG. 8 (B), the main character 400 has the insertion wing 55 and the baseboard 6 (FIGS. 1 and 3) nailed to the wall 25 of the gypsum board with a pin nail 70. In other words, the connecting portion 29 can be nailed to the wall 25 through the insertion wing portion 55 from the right side 44 of the exposed surface of the connecting portion 29.

  In addition, the main features 100, 200, 300, and 400 have insertion wings 40, 45, 50, and 55 and main bodies 101, 201, 301, and 401 that form the bases of the insertion wings 40, 45, 50, and 55. (Hereinafter, also referred to as “pockets”) 110, 210, 310, and 410. These pockets 110, 210, 310, 410 form fitting portions 111, 211, 311, 411, and tightly fit the ends 9 of the parting edge materials 1 to 6 of the connecting portions 26 to 29 toward the back. Possible shape.

  The fitting portions 111, 211, 311 and 411 (FIG. 8) are provided with a frictional force that does not separate from the fitted state by the weight of the main objects 100, 200, 300, and 400. That is, when the surfaces of the connection portions 26 to 29 are fitted to the inner wall surfaces of the pockets 110, 210, 310, 410, an appropriate frictional force acts between them. Therefore, it can be smoothly fitted or removed as appropriate, but after the fitting, it will not slide down against the will of the construction worker.

  Therefore, if the main objects 100, 200, 300, and 400 are fitted to the peripheral edges 1 to 3 and the connecting portions 26 to 29 of the baseboards 4 to 6 at the time of construction, the peripheral edge 1 is fixed until they are nailed. By simply holding the の 3 and the skirting boards 4６6 with one hand, the work pieces 100, 200, 300, and 400 can be accurately positioned, so that workability is good.

  Further, an angle defining portion 60 extending in a direction opposite to the insertion wing portion 45 is integrally formed with the main body portions 101 and 301 of the main characters 100 and 300, respectively. The angle defining portion 60 is a fin-shaped member formed with an area much smaller than that of the insertion wing portion 45, and is sometimes referred to as “anti-slip wing”. The provision of the "anti-fall wings (angle defining portion 60)" can prevent the main objects 100 and 300 from falling over at the time of construction and improve the workability, which will be described later with reference to FIG. I do.

  Further, the angle defining portion 60 and the insertion wing portion 45 are not included in the same plane, and both are defined so as to maintain the gap H (FIG. 8A) and have a parallel relationship. For this reason, as shown in FIG. 8A, even when the gap G is vacant at the ridgeline where the wall 23 and the wall 24 intersect, the angle defining portion 60 fits into the gap G and the fastening angle is incorrect. No harm occurs.

  FIG. 9 is an explanatory diagram comparing (A) the case where the angle defining unit is provided and (B) the case where there is no angle defining unit. As shown in FIG. 9A, the main body 301 of the main character 300 includes an angle defining unit 60. The main body 101 of the main character 100 is also provided with the angle defining part 60 having the same function and effect, but the description is omitted here because it is duplicated. As shown in FIG. 9 (B), the parting-off marginal part 399 is obtained by removing the angle defining part 60 from the main part 300.

  As is clear from the comparison between FIG. 9A and FIG. 9B, when the main character 300 and the parting-edge character 399 both exert a force F pressing against the wall 23, 9A, the mounting angle of the main body portion 301 is defined to be parallel to the wall 23, but cannot be parallel without the angle defining portion 60.

  As shown in FIG. 9B, if the angle defining portion 60 is not provided and the mounting angle of the main body portion 301 cannot be parallel to the wall 23, the interval W1 shown in FIG. As a result, there arises a problem that the surrounding edge 1 having the width of W1 and the end 9 of the baseboard 4 cannot be fitted. In this regard, as shown in FIG. 9A, according to the angle defining portion 60, there is an effect that the mounting angle of the main body portion 301 can be parallel to the wall 23. Note that the parting marginal object 399 shown in FIG. 9B has considerable commercial value in an environment where the gap G shown in FIG. 8A is not generated.

  Further, the present main products 100, 200, 300, and 400 are suitable for mass production because they are molded products made of ABS resin. This ABS resin has many opaque products, is excellent in chemical resistance, impact resistance, surface appearance, printability, and can be metal-plated. Therefore, the surface exposed when the construction is completed can be easily viewed.

  That is, the ABS resin can be a solid material as it is, a colored ABS resin, or a wood grain pattern or the like designed by film transfer finishing. In specifications such as product planning according to the embodiment of the present invention, it may be referred to as “grain pattern (tone) film transfer finish”. Further, a similar specification may be called “pattern printing using a transfer sheet”.

  FIG. 10 is a flowchart for explaining a parting edge construction method (this method) according to an embodiment of the present invention. As shown in FIG. 10, the method includes a parting edge material cutting step (S10), a parting edge material end processing step (S20), and a parting edge accessory fastening step (S30). According to the present method, it will be described later that the parting edge material end processing step (S20) can be greatly simplified to improve workability.

  First, in the parting edge material cutting step (S10), a straight line along a boundary line 11-16 between different planes formed by a ceiling 21 or a floor 22, which is a horizontal plane, and walls 23-25, which are vertical planes. The parting edge materials 1 to 6 are cut into lengths L1 to L6.

  Next, in the parting edge material end processing step (S20), different vertical planes 23 to 25 are connected at an angle close to a right angle, and are different at an outgoing corner 8 forming a convex portion or an entering corner 7 forming a concave portion. The connecting portions 26 to 29 to which the two end portions 9 (FIG. 8) of the parting edge materials 1 to 6 form a pair are appropriately finished and connected.

  According to the conventional method, the parting edge material end processing step (S20) is a highly difficult step, so that there is a problem that a difference in skill of a craftsman is likely to occur. That is, in order to improve the appearance of the end portions 9 of the connection portions 26 to 29 of the parting edge material, for example, it is indispensable to finish by cutting at a 45 ° angle and joining at a right angle. When it was easy to appear and a gap was formed and the result was unsightly, it was sometimes necessary to start over.

  According to this method, the reason why the parting edge material end processing step (S20) can be greatly simplified will be described below. That is, the connection portions 26 and 28 between the parting edge materials 1 and 4 and the connection edge members 2 and 5 shown in FIG. 8 (A) have their main portions cut at right angles to the longitudinal direction. They are connected via objects 100 and 300. Even if a joint gap H, a gap G, or the like occurs in these connection portions 26, 28, they cannot be visually recognized from the indoor space Z side. In this way, the main roles 100 and 300 conveniently hide the gaps between the joints.

  Similarly, the connecting portions 27 and 29 between the parting edge members 2 and 5 and the connecting edge members 3 and 6 shown in FIG. 8 (B) have the two ends 9 cut at right angles to the longitudinal direction. They are connected via the accessories 200 and 400. Even if a gap or the like at a joint is formed in these connection portions 27 and 29, they cannot be visually recognized from the indoor space Z side. In this manner, the main roles 200 and 400 also conveniently hide the gaps between the joints.

  Therefore, it is not necessary to perform a finishing work such as shaving both end portions 9 at an angle of 45 ° and abutting them at right angles, and greatly simplifies a parting edge material end processing step (S20) to improve workability. Can be. Therefore, in the parting edge material end processing step (S20) referred to in the present method, if chips or the like are attached to both ends 9 obtained in the parting edge material cutting step (S10), they are removed. It is enough.

  The main objects 100, 300, 200, and 400 not only hide gaps and the like that are likely to occur at the joints of the connecting portions 26, 28, 27, and 29, but also have a continuous wood grain pattern (tone) film transfer finish. An aesthetic appearance having coordination with the designed parting edge materials 1 to 4 can be exhibited.

  Next, in the cutting edge accessory fastening step (S30), the connection portions 26 to 29 are covered and hidden by the main accessories 100, 200, 300, and 400 having a shape corresponding to the difference between the outgoing corner 8 and the entering corner 7. To fasten. The parting edge part fastening step (S30) includes a parting edge part fitting step (S31), a parting edge material contacting step (S32), an insertion wing part contacting step (S33), and a parting edge part nail. There is a stopping step (S34). These procedures are described below.

  First, the insertion wings 40, 45, 50, and 55, which extend horizontally from the main characters 100, 200, 300, and 400, and the insertion wings 40 in the parting edge accessory fitting step (S <b> 31). , 45, 50, and 55, the connection portions 26 to 29 are fitted into spaces (pockets) 110 and 210 surrounded by the main body portions 101, 201, 301, and 401 constituting the base portions of the connection portions 26 to 29 toward the back.

  Next, in the parting edge material contacting step (S32), the parting edge materials 1 to 6 cut into the linear lengths L1 to L6 are brought into contact with the horizontal planes 21 and 22 along the boundaries 11 to 16. Next, the insertion wings 40, 45, 50, and 55 are brought into close contact with the vertical planes 23 to 25 at the outgoing corner 8 or the inset corner 7 in the insertion wings adhesion step (S33).

  Next, in the parting edge accessory nailing step (S34), the pin nail 70 cast from the surface exposed portions 41 to 44 of the right side connection portions 26 to 29 penetrates the insertion wing portions 40, 45, 50, and 55. Then, the main characters 100, 200, 300, and 400 are nailed to the vertical planes 23 to 25. At this time, an adhesive or a double-sided adhesive tape is unnecessary, and the nails are directly nailed to the walls 24 and 25 using a nailing machine, so that the work efficiency is good and it is hard to come off after construction. In particular, the mischief of the infant with a low viewpoint reduces the damage caused by the removal and breakage of the baseboard accessories.

  In the parting edge accessory fastening step (S30), the angle defining part 60 for making the mounting angle of the main body parts 101, 301 parallel to the vertical planes 23 to 25 is abutted. As described with reference to FIG. 8A, even when the gap G is vacant at the ridgeline where the wall 23 and the wall 24 intersect, the angle defining portion 60 is fitted into the gap G to reduce the fastening angle. No harm is done. As a result, workability is improved.

  Since the present character and the method are applied to the interior of a building, the supplementary explanation will be given in connection therewith. Hereinafter, the reference numerals of the respective units are omitted. First, “partitioning” refers to a part where a plurality of different materials and surfaces meet. For example, it refers to a portion where a plurality of surfaces or different finishes are in contact with each other, such as a portion where a ceiling and a wall or a wall and a floor are in contact. Even if the finish of this part is poor, it is the role of the parting edge (parting edge material) to hide it. The parting edge makes it possible to look functionally and beautifully in the engagement of the dissimilar members.

  The parting edge is classified into a surrounding edge, a baseboard, a tatami mat, a rag, and the like depending on a difference in an application location. The surrounding edge is provided at the boundary between the ceiling and the wall for aesthetic purposes. The baseboard and the rags are provided at the boundary between the floor and the wall for aesthetic purposes and other purposes. In particular, the rags are names according to the purpose of protecting the corresponding portions from harm such as contamination by cleaning tools. The tatami mats are provided for the same purpose as skirting boards and rags, so that a ridgeline of square wood is shown at the boundary between the floor and the wall of the tatami mat to give a unique aesthetic appearance.

  Further, in the corners of the parting edge (inside corner, outside corner), a skill difference of a construction worker easily appears remarkably in terms of aesthetic appearance and strength. Therefore, in order to improve the aesthetic appearance and strength of the corners of the parting edges (entrance corners, exit corners), there is known an interior construction method in which the corresponding parts are covered and concealed with a reinforcing ornament made of a deformed material. Here, the reinforcing ornaments fastened to the corresponding portion are referred to as margin accessories.

  Various materials and shapes, such as resin products and wood products, are sold by various companies (such as building material manufacturers). The installation method is also various, and there is a wide variety of things to be attached from above the parting edge and to be sandwiched. On the other hand, the present role and the present method are excellent in the following points.

1) The main character is provided with "insertion wings (fastening wings)" extending over a wide area from the corner to a position away from the corners. Securely fastened. As a result, it is possible to prevent the main character from falling with the surrounding edge and the baseboard. In other words, it is possible to improve the easiness of peeling when affixed with a double-sided adhesive tape. In particular, harm such as removal of a baseboard accessory due to mischief of an infant with a low viewpoint is reduced.
2) The role of this role has been reduced as much as possible, and a chamfer has been provided at the end of the member. As a result, a sense of unity with the surrounding edge and the baseboard can be produced, and the design is improved.
3) An angle defining part (anti-slip wing) is provided on this character. As a result, the work can be prevented from falling over during construction, so that the workability is improved.
4) The present role has an "angle defining portion" on a different plane parallel to the "insertion wing portion" and separated by a predetermined gap. As a result, it is possible to prevent the "angle defining portion" from being fitted into the gap between the ridge lines where the walls intersect and to prevent the fastening angle from being deviated, thereby improving workability.

  There is a possibility that the parting-off agent (the present agent) according to the present invention may be adopted as a building material for new construction, extension or renovation of a Japanese-Western house or a business room, or interior renovation irrespective of a wooden structure or a concrete structure. The parting edge (parting edge material) includes a surrounding edge, a baseboard, a tatami mat, a rag and the like. The role of the present role is to cover and fix a defect such as a gap which is likely to occur at the corners (entrance corner, exit corner) of the parting edge. These may be employed as reinforcing ornaments (accessories) made of irregularly shaped materials for compensating for differences in the skills of construction workers and improving aesthetics and strength.

1-3 Surrounding edge (parting edge material), 4-6 Baseboard (parting edge material), 7 in corner, 8 out corner, 9 edge of (partition edge material 1-6), 11-16 boundary line, 21 Ceiling (horizontal plane), 22 floor (horizontal plane), 23-25 wall (vertical plane), 26-29 connection part, 31-34 (right side connection part 26-29) rear surface, 40, 45 , 50, 55 Insertion wings (fastening wings), 41-44 (right side connection portions 26-29) Surface exposed portion (right side), 60 Angle defining portion (anti-fall wings), 70 pin nail, 100, 200, 300, 400 Parting-off accessories, 101, 201, 301, 401 Main body, 110, 210, 310, 410 (insertion wings 40, 45, 50, 55 and main body 101 constituting the base thereof) , 201, 301, and 401) ), 111, 211, 311, 411 Fitting portion, F pressing force, G gap, L1 to L6 (Length along straight lines 11 to 16), H, M, N, W, W1 interval, S10 Parting edge material cutting step, S20 Parting edge material end processing step, S30 Parting edge material fastening step, S31 Parting edge material fitting step, S32 Parting edge material contacting step, S33 Inserting wing part contacting step, S34 Parting off Engagement nailing process, Z indoor space

Claims (5)

A parting edge for a corner which is fastened so as to cover a connection part where ends of one and the other parting edge materials extending from two directions toward an inside corner of a building interior are connected. hand,
The one and the other parting edges are arranged along a boundary line where a horizontal plane and a vertical plane intersect,
The entering corner forms a concave portion by intersecting the different vertical planes,
The horizontal plane is a ceiling or a floor,
The vertical plane is a wall, column or beam;
A back surface of the one parting edge material in the connection portion, and an insertion wing portion inserted between the vertical plane with which the back surface abuts,
A space surrounded by the main body portion constituting the base of the previous SL insertion wings and the insert wings,
An angle defining portion extending from the base in a direction opposite to the insertion wing portion so as to contact an end portion of the other parting edge material;
With
The insertion wing portion is longer than the main body portion in a direction away from the corner, can be nailed to a portion longer than the main body portion from the surface exposed portion of the one parting edge material , and on one side of the connection portion Provided to cover the entire width direction of the back surface of the one parting edge material,
The space has a shape capable of closely fitting the end of the one parting edge material toward the base of the insertion wing,
The fitting portion for fitting with the end portion of the front Symbol parting edge material in the inner wall of the space is provided with a frictional force which the parting edge won game from fitting state is not separated by its own weight,
The closing wing member, wherein the insertion wing portion is provided only in one of the two directions . A parting edge for an outside corner that is fastened so as to cover a connection part where ends of one and the other parting edge materials extending from two directions toward an outside corner in a building interior are connected. hand,
The one and the other parting edges are arranged along a boundary line where a horizontal plane and a vertical plane intersect,
The protruding corner forms a protrusion by intersecting the different vertical planes,
The horizontal plane is a ceiling or a floor,
The vertical plane is a wall, column or beam;
A back surface of the one parting edge material in the connection portion, and an insertion wing portion inserted between the vertical plane with which the back surface abuts,
A space surrounded by the main body portion constituting the base of the previous SL insertion wings and the insert wings,
An extending portion extending from the base portion, so as to sandwich the other parting edge material between the vertical plane and
With
The insertion wing is longer in a direction away from the protruding corner than the main body, can be nailed to a portion longer than the main body from a surface exposed portion of the one parting edge material , and is connected to one side of the connection portion. Provided to cover the entire width direction of the back surface of the one parting edge material,
The space has a shape capable of closely fitting the end of the one parting edge material toward a base direction of the insertion wing,
The fitting portion for fitting with the end portion of the front Symbol parting edge material in the inner wall of the space is provided with a frictional force which the parting edge won game from fitting state is not separated by its own weight,
The closing wing member, wherein the insertion wing portion is provided only in one of the two directions .   The parting agent according to claim 1 or 2, wherein the material is an ABS resin. A parting edge construction method using the parting edge accessory according to any one of claims 1 to 3,
A parting edge material cutting step of cutting the parting edge material into a linear length along a boundary between different planes formed by a horizontal plane and a vertical plane,
A parting edge in which the different vertical planes are connected at an angle close to a right angle to form a convex part or an entering corner which forms a concave part, and different parting edge materials form a pair so that both ends can be connected and processed. Edge material end processing step,
A parting edge part fastening step of fastening the connection part between the end parts of the parting edge material so as to be covered and covered by a parting edge part according to the shapes of the outgoing corner and the inset corner,
The parting edge accessory fastening process is
In the space surrounded by the insertion wing portion that extends horizontally from the parting edge and extends, and the body portion that constitutes the base portion of the insertion wing portion, the end portion is provided at the base portion of the insertion wing portion. A parting edge fitting process that fits in toward
A parting edge material contacting step of bringing the parting edge material cut into the linear length into contact with the horizontal plane along the boundary line,
An insertion wing contacting step of bringing the insertion wing into close contact with the vertical plane at the outgoing corner or the inset corner,
A pin nail, which is nailed from a surface exposed portion of the parting edge material, penetrates the insertion wing part, and nails the parting edge part on the vertical plane;
Construction method of parting edge characterized by having. The method for constructing a parting edge according to claim 4 , wherein the parting edge accessory made of ABS resin is used.

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