JP4741985B2 - Close edge - Google Patents

Description

  The present invention relates to a parting edge structure provided at a boundary between a wall surface of a first wall and an end surface of a second wall substantially orthogonal to the first wall.

  Conventionally, a partition wall is newly provided in the room, and the room is partitioned as necessary. In order to close the gap between the wall surface of the existing wall facing the room and the side end face of the partition wall newly erected, and to finish the boundary surface with a good appearance (hereinafter referred to as “longitudinal cutting edge”). ”) Is provided.

  For example, as shown in FIG. 9, the vertical parting edge 10 is attached to the wall surface of the existing wall 11 that contacts the side end surface of the partition wall 6. Usually, the base of the existing wall 11 is provided with a baseboard 8 which is a parting edge between the wall 11 and the floor 7. In order to avoid interference between the baseboard 8 and the longitudinal edge 10, a notch is formed in advance along the shape of the baseboard 8 at the bottom of the longitudinal edge 10. Thus, a large tool such as an electric saw is used to form a notch in the longitudinal viewing edge 10, and a skilled technique is required to finish the longitudinal viewing edge 10 with a good appearance.

  Therefore, Patent Document 1 proposes a technique for attaching a longitudinal edge with high accuracy without requiring a skilled technique. The longitudinal cutting edge (partition wall connecting device) is configured to include a panel holding projection on one surface and a wall abutment projection on the other surface of the substantially plate-shaped substrate portion, and the wall abutment. The projecting portion is easily formed. This wall surface abutting protrusion is made of a soft material, and a part of the wall surface abutting protrusion is cut and cut with a gold file or the like to form a notch for avoiding a baseboard or the like. Further, in the case where the longitudinal cutting edge is made of steel, a technique is also disclosed in which cutting or the like is provided in advance in the portion to be cut off of the wall surface abutting protruding portion to facilitate cutting.

By the way, the baseboard attached to the existing wall has various sizes of height from the floor surface as well as the width from the wall surface. Therefore, it is necessary to form a notch in the longitudinal edge according to the size of the baseboard provided on the wall in each room. In order to increase the versatility of the longitudinal edge, it is necessary to easily adjust the size of the notch and to easily form the notch.
Japanese Patent Laid-Open No. 11-172814

  In the present invention, it is a parting edge provided on the boundary surface between the wall surface of the first wall and the end surface of the second wall substantially orthogonal to the first wall, and is provided on the wall surface of the first wall. In order to avoid interference with a baseboard or the like, a size that is easy to adjust the size of a notch to be formed and that can be easily formed is proposed.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

Claim 1 is a parting edge (10) provided at the boundary between the wall surface (11) of the first wall and the end surface of the second wall (6) orthogonal to the first wall, A plane cross-sectional shape of the first wall (11) is composed of a substrate (42) parallel to the wall surface of the first wall (11) and two side plates (41, 41) orthogonal to the substrate (42). A U-shaped outer frame (43) that opens to the side, and one or a plurality of vertical cut grooves (41a) are formed in the plate thickness of the side plate (41 ). When a part of the side plate (41) is cut out so as to form a notch (K) that avoids interference with the baseboard (8) provided on the wall surface of the existing wall (11), A cut groove (41a) from the free end of the side plate (41) at the position of the height (H) from the lower end of the side plate (41) corresponding to the height (H0) from the floor of the tree (8) A notch (K for breaking the cut groove (41a) from the lower end of the side plate (41) to the height (H) and avoiding interference with the baseboard (8) ) .

According to claim 2, in the parting edge according to claim 1 , the plane cross-sectional shape projects toward the first wall (11) on the substrate (42) constituting the outer frame (43) of the parting edge (10). A vertical groove in which an inner frame (44) is integrally formed, and a sealing material (15) can be inserted into the first wall (11) side of the inner frame (44) (45) is formed.

  As effects of the present invention, the following effects can be obtained.

According to the present invention, the notch for avoiding interference with the baseboard provided on the wall surface of the first wall can be processed using the groove formed in the side plate in advance. It is easy to adjust the size and can be finished beautifully without distortion. Further, since the side plate can be broken by bending the side plate with the groove formed in the side plate as a trough, a notch can be easily formed without using a large tool or the like.
Further, a groove 45 extending substantially in the vertical direction for inserting the ept sealer 15 or 15 which is a sealing material with an adhesive for fixing the vertical parting edge 10 to the existing wall 11 is formed integrally with the parting edge 10. Was made.

  Next, embodiments of the invention will be described. 1 is a plan sectional view of a contact portion between an existing wall and a partition wall having a vertical parting according to an embodiment of the present invention, FIG. 2 is a perspective view of a lower part of the vertical parting, and FIG. 3 is a plan view of a base part of the vertical parting. Sectional drawing and FIG. 4 are plane sectional views of the bottom part of a vertical parting. FIG. 5 is a perspective view of the lower part of the vertical parting formed with the cutout, FIG. 6 is a front view showing how the vertical parting is attached to the existing wall, and FIG. 7 is a plan sectional view of the skirt of the vertical parting formed with the cutout. FIG. 8 is a cross-sectional plan view of a base part of another form of vertical parting. FIG. 9 is a diagram showing a state in the room where the partition walls are provided.

  As shown in FIG. 1, the parting edge according to the present invention is provided at the boundary between the wall surface of the first wall and the end surface of the second wall substantially orthogonal to the first wall, and closes these gaps. At the same time, these boundaries are finished with a good appearance.

  In the present embodiment, the first wall is an existing wall 11 having a baseboard 8 at the bottom, and the second wall is a partition wall 6 that is newly erected. The partition wall 6 partitions the indoor space facing the existing wall 11. A parting edge (hereinafter referred to as “vertical parting edge 10”) is provided at the boundary between the wall surface of the existing wall 11 and the end face of the partition wall 6 substantially orthogonal to the existing wall 11. The longitudinal cutting edge 10 is fixed to an existing wall 11.

  The partition wall 6 includes a single panel or a plurality of panels 13 and a sleeve panel 12 that constitutes a sleeve portion of the partition wall 6. The sleeve panel 12 includes an outer frame 21 having a substantially U-shaped flat cross-sectional shape, and an inner frame 22 having a substantially U-shaped flat cross-sectional shape fitted into the outer frame 21 with a seal. Is biased in a direction protruding from the external frame 21 by a biasing member (not shown). The width of the sleeve panel 12 is variable by changing the overlapping width of the outer frame 21 and the inner frame 22.

  The sleeve panel 12 constituting the side end surface of the sleeve panel 12 is pressed against the longitudinal parting edge 10. Engagement ridges 22a and 22a extending substantially in the vertical direction are formed on the end surface of the sleeve panel 12 that abuts the longitudinal edge 10. By engaging the engaging protrusion 22a and the longitudinal parting edge 10, the sleeve panel 12 and the longitudinal parting edge 10 are positioned, and the movement of the sleeve panel 12 is restricted in the out-of-plane direction.

  As shown in FIG. 2, the longitudinal edge 10 is a long member extending substantially in the vertical direction. In the present embodiment, the longitudinal edge 10 is made of aluminum, but may be made of synthetic resin. The vertical section edge 10 has a flat cross-sectional shape that is different between a base portion L1 that forms most of the longitudinal section edge 10 and a skirt portion L2 that forms a skirt portion of the longitudinal section edge 10.

  As shown in FIG. 3, the flat cross-sectional shape of the base portion L <b> 1 of the longitudinal parting edge 10 projects to the existing wall 11 side and the outer frame 43 formed in a substantially U-shape that opens to the existing wall 11 side. A substantially convex inner frame 44 is integrally formed. However, the shape of the inner frame 44 can be changed according to the condition of the wall surface to which the longitudinal edge 10 is attached (the material of the wall surface, the shape of the wall surface, etc.).

  The outer frame 43 includes a substrate 42 substantially parallel to the existing wall 11 and two side plates 41 and 41 that are substantially orthogonal to the substrate 42, and has a substantially U-shaped flat cross-sectional shape that opens to the existing wall 11 side. It is formed in a shape. Further, the inner frame 44 has a substantially convex shape in which a cross-sectional shape projects from the substrate 42 toward the existing wall 11 side, and the both ends of the inner frame 44 on the existing wall 11 side are shown in FIG. As shown, grooves 45 and 45 extending in a substantially vertical direction for inserting an ept sealer 15 and 15 which is a sealing material with an adhesive for fixing the longitudinal parting edge 10 to the existing wall 11 are formed.

  On the other hand, as shown in FIG. 4, the flat cross-sectional shape of the skirt L2 of the longitudinal parting edge 10 is a substantially U-shape of only the outer frame 43 excluding the inner frame 44 from the base L1. As shown in FIG. 6, the skirt L2 of the longitudinal parting edge 10 is formed with a notch K to avoid interference with the baseboard 8 when the longitudinal parting edge 10 is fixed to the existing wall 11. The height from the lower end of the longitudinal viewing edge 10 to the upper end of the skirt L2 is set to a size sufficient to allow the notch K to be formed.

  The surface of the substrate 42 constituting the outer frame 43 on the side of the partition wall 6 is a contact surface with the side end surface of the partition wall 6 and is formed on the inner frame 22 of the sleeve panel 12 of the partition wall 6. Engaging grooves 42a and 42a are formed to engage with the mating protrusions 22a and 22a. The engaging groove 42 a is a slightly shallow recess formed in the thickness of the substrate 42.

  A cut groove 41 a is formed inside the side plates 41 and 41 constituting the outer frame 43. The cut groove 41 a is a slightly shallow recess formed in the thickness of the side plate 41, and is formed substantially vertically over the vertical direction of the side plate 41. The length W from the free end of the side plate 41 to the cut groove 41a is set to be approximately equal to the protruding width W0 from the wall surface of the existing wall 11 of the baseboard 8.

  The cut grooves 41a are not limited to being provided one by one for each side plate 41. For example, as shown in FIG. 8, a plurality of cut grooves 41a are provided substantially in parallel for each side plate 41. In addition, it is possible to correspond to the baseboard 8 in which the protruding width W0 from the existing wall 11 is different with the one-shaped longitudinal parting edge 10.

  As shown in FIGS. 5 to 7, when a part of the side plate 41 is cut out so as to form a notch K in the skirt L <b> 2 of the side plate 41 of the longitudinal side edge 10, A substantially horizontal cut from the free end of the side plate 41 to the cut groove 41a is made at a position corresponding to the height H. The height H is substantially equal to the height H0 of the baseboard 8 from the floor 7. Then, the operation | movement which bend | folds the part from the lower end of the side plate 41 to the height H by making the said cut groove 41a into a peak or a trough is repeated. Thereby, the side plate 41 is broken at the cut groove 41a, and a notch K is formed. When the cut groove 41a of the side plate 41 is not broken only by the bending operation, a cut can be made along the cut groove 41a and a part of the side plate 41 can be cut out. In addition, in order to improve the finish of the longitudinal viewing edge 10 around the notch K, it is desirable to make a smooth surface by scraping with a file or the like.

  As described above, the notch K for avoiding interference with the baseboard 8 provided on the wall surface of the existing wall 11 is processed using the cut groove 41a formed in the side plate 41 in advance. The size of the notch K is easy to adjust, and it can be finished beautifully without distortion. Further, since the side plate 41 can be broken by bending the side plate 41 with the cut groove 41a as a mountain or a valley, the notch K can be easily formed without using a large tool or the like.

The plane sectional view of the contact part of the existing wall provided with the vertical parting and the partition wall concerning the example of the present invention. The perspective view of the lower part of a vertical parting. The plane sectional view of the base of a vertical parting. The plane sectional view of the skirt part of a vertical parting. The perspective view of the lower part of the vertical parting which formed the notch. The front view which shows a mode that a vertical parting is attached to the existing wall. The plane sectional view of the bottom part of the vertical parting which formed the notch. The plane sectional view of the base of another type of vertical parting. The figure which shows the mode of the room | chamber interior which provides a partition wall.

K Notch L1 Base L2 Hem 10 Vertical cut edge 41 Side plate 41a Cut groove 42 Substrate 43 Outer frame 44 Inner frame

Claims (2)

A parting edge (10) provided at a boundary between a wall surface (11) of the first wall and an end surface of the second wall (6) orthogonal to the first wall, the first wall (11 a parallel board (42) on the wall of), out with two side plates perpendicular to the substrate (42) (41-41), U of a flat cross-sectional shape opening to the first wall (11) side The outer plate (43) is in the shape of a plate, and one or more vertical cut grooves (41a) are formed in the thickness of the side plate (41), and the side plate (41) of the parting edge (10) is formed. The floor of the baseboard (8) is cut when a part is cut to form a notch (K) that avoids interference with the baseboard (8) provided on the wall surface of the existing wall (11). A horizontal cut from the free end of the side plate (41) to the cut groove (41a) at a position corresponding to the height (H0) from the lower end of the side plate (41). Put yourself, broken coring groove (41a) portion from the lower end of the side plate (41) to a height (H), processing the notch (K) to avoid interference with the core print (8) A parting edge characterized by that. 2. The parting edge according to claim 1, wherein the substrate (42) constituting the outer frame (43) of the parting edge (10) has a convex cross-sectional shape projecting toward the first wall (11). The inner frame (44) is integrally formed, and a vertical groove (45) into which the sealing material (15) can be inserted is formed on the first wall (11) side of the inner frame (44). A parting edge characterized by that.

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