JP2019178531A - Corner member - Google Patents

Abstract

To provide a corner member that is easy to construct, compact, and has an inconspicuous appearance.SOLUTION: A corner member 1 comprises a base member 10 having a band-like substrate portion 11 attached to a substrate material 2 and extending in the longitudinal direction of an end side portion 4 of a panel member 3 and a base side protrusion 12 that protrudes from the substrate portion 11 to the opposite side of the substrate material 2 and extends in the longitudinal direction of the end side portion 4 along an end surface 4a of the end side portion 4, and a cover member 20 having a band-like surface cover portion 21 extending in the longitudinal direction of the end side portion 4 along the surface of the end side portion 4 and a first protrusion 22 and a second protrusion 23 that protrude from the surface cover portion 21 toward the substrate material 2 and extend in the longitudinal direction of the end side portion 4 along the end surface 4a of the end side portion 4. The first protrusion 22 and the second protrusion 23 are configured so that the base side protrusion 12 fitted between each other may be hold.SELECTED DRAWING: Figure 1

Description

    The present invention relates to a parting member that covers an end portion of a panel member such as a flooring material, a wall material, or a ceiling material.

    Conventionally, when a panel member such as a flooring material, a wall material, or a ceiling material is constructed with an end portion exposed, a parting member that covers the end portion is used. For example, Patent Document 1 discloses a separate parting member including a base member attached to a wall body and a cover member attached to the base member as a parting member having good workability.

Japanese Patent Publication No. 2014-177809

    However, in the separate type parting member, since the base member and the cover member are engaged with each other at the side of the end of the panel member, the portion exposed to the surface side of the panel member is a portion that covers the end of the panel member. There was a problem that the parting member becomes thicker and the parting member becomes conspicuous.

    The present invention has been made in view of such a point, and an object thereof is to provide a parting member that is easy to construct, compact, and hardly noticeable in appearance.

    In order to achieve the above object, according to the present invention, the parting member is composed of a base member that is attached to the base material, and a cover member that is attached to the base member and covers the surface and the end face of the end side portion of the panel member. The cover member is attached to the base member by engaging one base-side ridge portion that protrudes toward the cover member side of the base member and two ridge portions that protrude toward the base member side of the cover member. Configured to be.

    Specifically, the first invention is a parting member that covers an end side portion of a panel member attached to the base material, and is attached to the base material and has a strip-like shape extending in the longitudinal direction of the end side portion. A base member having a substrate portion, and a base-side protruding portion that protrudes from the substrate portion to the opposite side of the base material and extends in a longitudinal direction of the end portion along the end surface of the end portion, and the end A strip-shaped surface cover portion extending in the longitudinal direction of the edge portion along the surface of the edge portion, and the edge portion protruding from the surface cover portion toward the base material side along the end surface of the edge portion A first ridge extending in the longitudinal direction of the surface cover, and projecting toward the base material side from a position closer to the end side than the first ridge of the surface cover portion, along the end surface of the end side A cover member having a second protrusion extending in the longitudinal direction of the end side, and the first protrusion and the first protrusion And protrusions is characterized in that it is configured to hold the base-side ridges that fits between them.

    In the first invention, the parting member is composed of a base member attached to the base material and a cover member attached to the base member and covering the surface and the end surface of the end side portion of the panel member. Further, the base member is provided with one base-side ridge that protrudes on the opposite side of the base material, and the cover member has two ridges that protrude on the base material side, that is, the first ridge and the second ridge. A cover member is provided, and the cover member is configured to be attached to the base member by engaging the base side protrusion with the first and second protrusions. In this way, by setting the base member to have only one protrusion, it is possible to make the parting member more compact than the conventional parting member in which the base member has two protrusions. it can. In particular, the width of the parting member exposed on the surface side of the panel member can be reduced as compared with the conventional case. Therefore, according to the first aspect of the present invention, it is possible to provide a parting member that is easy to construct, compact, and difficult to see.

    In a second aspect based on the first aspect, the base member has a spacer for securing a gap for inserting the second ridge portion between the base side ridge portion and the end side portion. It is characterized by that.

    By the way, as described above, the base member is attached to the base member in such a manner that the base-side protruding portion of the base member attached in advance to the base material is fitted between the first protruding portion and the second protruding portion of the cover member. In the configuration in which the cover member is attached, when the panel member is applied to the base material after the base member is attached, the cover member is attached to the base member by bringing the end side portion too close to the base side protruding portion of the base member. Moreover, there is a possibility that the second ridge portion cannot be inserted between the base-side ridge portion and the end side portion of the panel member.

    Therefore, in the second invention, at the time of construction of the panel member, the end side portion does not approach the base side ridge portion of the base member too much, and the cover member is interposed between the base side ridge portion and the end side portion of the panel member. The base member is provided with a spacer so that a gap for inserting the second protrusion is secured. By providing such a spacer, when the panel member is applied to the base material, even if the end side portion is brought close to the base side ridge portion of the base member, the end side portion approaches the base side ridge portion by the spacer. However, a gap for inserting the second ridge portion of the cover member can be secured between the base-side ridge portion and the end side portion of the panel member. Thereby, when attaching a cover member to a base member, since a 2nd protrusion can be smoothly inserted between a base side protrusion and the edge part of a panel member, a cover member can be easily made into a base. Can be attached to a member.

    A third invention is characterized in that, in the first or second invention, the spacer is formed by a projecting portion projecting from the base-side ridge portion toward the end side portion.

    In 3rd invention, the spacer is formed of the protrusion part which protrudes from the base side protrusion part to the edge part side of a panel member. With such a configuration, the spacer can be easily formed.

    According to a fourth invention, in any one of the first to third inventions, the base-side protrusion and the first protrusion are formed with engaging protrusions that mesh with each other on the opposing surfaces. It is characterized by being.

    In the fourth aspect of the invention, the engaging protrusions are not formed between the base-side protrusion and the first protrusion and between the base-side protrusion and the second protrusion, An engaging protrusion is provided only between the side protrusion and the first protrusion, and the base member and the cover member are engaged. According to such a configuration, the width of the parting member exposed on the surface side of the panel member can be further reduced.

    According to a fifth invention, in any one of the first to fourth inventions, the first protrusion is higher in protrusion height than the second protrusion.

    In 5th invention, in the cover member, it forms so that the protrusion height of the 1st protrusion part away from the panel member rather than the 2nd protrusion part may become higher than the protrusion height of a 2nd protrusion part. . With such a configuration, the end surface of the edge portion of the panel member can be covered with the first protrusion.

    In a sixth aspect based on the fifth aspect, the cover member has a support portion that protrudes from the surface cover portion toward the base material, and when an external force is applied, the support portion is A predetermined contact state of the cover member is obtained by at least one of a first contact state in contact with the surface and a second contact state in which the tip surface of the first protrusion is in contact with the surface of the substrate portion. The mounting posture is maintained.

    By the way, in the parting member, the base member is provided with one base-side protrusion that protrudes on the opposite side of the base material, and the cover member has two protrusions that protrude on the base material side, that is, the first protrusion. The cover member is configured to be attached to the base member by providing a base portion and a second ridge portion and engaging the base side ridge portion with the first and second ridge portions. Further, the parting member is formed so that the protruding height of the second protruding portion is lower than the protruding height of the first protruding portion. Thus, in the configuration in which the base-side ridge portion of the base member is held by the first ridge portion and the second ridge portion of the cover member having different protrusion heights, the posture of the cover member is not stable, and the cover member When an external force is applied, the cover member may wobble and come off the base member.

    Therefore, in the sixth aspect of the invention, the cover member is provided with a support portion that protrudes from the surface cover portion toward the base material, and when an external force acts on the cover member, the support portion contacts the surface of the panel member. The cover member so that the predetermined mounting posture of the cover member is maintained by at least one of the contact state and the second contact state in which the tip surface of the first protrusion is in contact with the surface of the substrate portion. Is configured. With such a configuration, even when an external force is applied to the cover member, the support portion comes into contact with the surface of the panel member, the tip surface of the first protruding portion comes into contact with the base plate portion of the base member, or both contact. As a result, the cover member is held in a predetermined mounting posture and does not wobble. Therefore, according to the sixth aspect, even when an external force is applied to the cover member, the cover member is not likely to be detached from the base member, and the posture of the cover member can be stabilized.

    As described above, according to the present invention, the parting member is constituted by the base member attached to the base material and the cover member attached to the base member and covering the surface and the end surface of the end side portion of the panel member. The cover member is attached to the base member by engaging one base-side ridge portion protruding toward the cover member side of the base member and two ridge portions protruding toward the base member side of the cover member. By constituting, it is possible to provide a parting member that is easy to construct, compact, and hardly noticeable in appearance.

FIG. 1 is a cross-sectional view of an end side portion of a floor panel provided with a parting member according to an embodiment of the present invention as viewed from the front. FIG. 2 is an exploded perspective view of the parting member of FIG.

    Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The following description of the embodiments is merely illustrative in nature and is not intended to limit the present invention, its application, or its use at all.

Embodiment 1 of the Invention
In the present embodiment, a parting member 1 that covers an end side portion 4 of a floor panel (panel member) 3 attached to a floor base material (base material) 2 will be described as an example of a parting member according to the present invention.

-Composition of parting members-
As shown in FIGS. 1 and 2, the parting member 1 includes a base member 10 attached to the floor base material 2, a surface of the end side portion 4 of the floor panel 3 and an end face 4 a that are engaged with the base member 10. And a cover member 20 for covering. Here, the end side portion 4 indicates an edge portion of one side of the rectangular floor panel 3.

    In the following, for convenience of explanation, in FIG. 1, the upper side of the page is referred to as the front side, the lower side of the page is referred to as the back side, the left side of the page is referred to as the left side, and the right side of the page is referred to as the right side. In FIG. 1, the parting member 1 extends to the back side of the page.

<Base member>
The base member 10 includes a substrate portion 11, a base-side ridge portion 12 that protrudes from the substrate portion 11 to the side opposite to the floor base material 2, and a spacer 13. In this Embodiment 1, the board | substrate part 11, the base side protrusion part 12, and the spacer 13 are integrally formed by carrying out injection molding of resin. The base member 10 may be made of metal.

    The substrate portion 11 is attached to the surface of the floor base material 2, and has a strip shape in the longitudinal direction of the edge portion 4 along the back surface of the edge portion 4 of the floor panel 3 (the right edge portion of the floor panel 3 in FIG. 1). It is formed by the plate-shaped member extended in this. The substrate portion 11 is formed to have a portion extending to the right side from the end surface 4a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3.

    The board portion 11 has a thickness (the thickness in the vertical direction in FIG. 1) as the wide body portion 11a on the left side from the protruding portion of the base-side ridge portion 12 moves from the protruding portion of the base-side ridge portion 12 toward the left end portion. Is formed to be thin. Further, the substrate portion 11 has a thickness (a narrow extension portion (end edge portion) 11b on the right side from the protruding portion of the base side protruding portion 12 toward the right end portion from the protruding portion of the base side protruding portion 12). The thickness in the vertical direction in FIG. 1 is reduced. That is, the surfaces of the main body portion 11a and the extended portion 11b of the substrate portion 11 are formed as inclined surfaces that are inclined with respect to the flat back surface. In addition, the surface of the extension part 11b of the board | substrate part 11 is formed in the inclined surface which follows the front end surface of the 1st protrusion part 22 of the cover member 20 mentioned later.

    A concave groove portion 11c is formed on the surface of the main body portion 11a of the substrate portion 11 near the center in the left-right direction. The recessed groove portion 11c is formed from one end to the other end in the longitudinal direction of the substrate portion 11 (the direction orthogonal to the paper surface in FIG. 1), and indicates the driving position of the screw 30. In the first embodiment, the groove 11c has a V-shaped cross section. The base member 10 is attached to the surface of the floor base material 2 by driving a screw 30 into the concave groove portion 11c. In the first embodiment, the concave groove portion 11 c is formed by one groove extending from one end to the other end in the longitudinal direction of the substrate portion 11, but is configured by a plurality of grooves arranged in the longitudinal direction of the substrate portion 11. May be.

    The base side protrusion 12 has a protruding body 12a and an engagement protrusion 12b. The protruding body 12a is formed of a plate member having a constant thickness that protrudes from the substrate portion 11 to the opposite side of the floor base material 2 and extends in a band shape in the longitudinal direction of the end side portion 4 of the floor panel 3. In the first embodiment, the protruding body 12 a protrudes in a direction substantially perpendicular to the back surface of the substrate portion 11. The engaging protrusion 12b protrudes from the front end (upper end in FIG. 1) of the protruding main body 12a to the opposite side (right side in FIG. 1) from the floor panel 3, and from the one end in the longitudinal direction of the protruding main body 12a. It extends over the end. The engaging protrusion 12b has a tapered shape in which the protruding height (thickness in the left-right direction in FIG. 1) decreases from the base end (lower end in FIG. 1) side to the distal end (upper end in FIG. 1) side of the protruding main body 12a. And a first protrusion 22 of the cover member 20 to be described later with a constant protrusion height (thickness in the left-right direction in FIG. 1) continuously from the base end side of the protrusion main body 12a of the tip 12c. And an abutting portion 12d that abuts against.

    The spacer 13 is provided between the protruding main body 12a of the base-side protruding portion 12 and the end surface 4a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3, which will be described later. It is for ensuring the clearance gap for inserting. In the first embodiment, the spacer 13 is configured by a protruding portion 13a that protrudes from the base end portion of the protruding main body 12a of the base side protruding portion 12 toward the end side portion 4 side (left side in FIG. 1) of the floor panel 3. Yes.

    In the first embodiment, the protruding portion 13a is formed on one linear portion extending from one end to the other end in the longitudinal direction of the protruding body 12a. However, the protruding portion 13a is the longitudinal direction of the protruding body 12a. It may be constituted by a plurality of protrusions arranged in line. In the first embodiment, the protruding portion 13a has a rectangular cross-sectional shape, but the cross-sectional shape may be any shape.

<Cover material>
The cover member 20 includes a surface cover portion 21, first and second protrusion portions 22 and 23 that protrude from the surface cover portion 21 toward the floor base material 2, and a support portion 24. In this Embodiment 1, the surface cover part 21, the 1st protrusion part 22, the 2nd protrusion part 23, and the support part 24 are integrally formed by carrying out injection molding of resin. The cover member 20 may be made of metal.

    The surface cover portion 21 is formed by a flat plate-like member extending in a strip shape in the longitudinal direction of the end side portion 4 along the surface of the end side portion 4 of the floor panel 3. The front cover portion 21 is formed so as to have a portion extending to the right side of the end surface 4 a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3.

    The first protrusion 22 has a protruding body 22a and an engaging protrusion 22b protruding from the protruding body 22a to the floor panel 3 side (left side in FIG. 1).

    The protruding main body 22 a protrudes from the surface cover portion 21 toward the floor base material 2 so as to face the end surface 4 a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3, and has a strip shape in the longitudinal direction of the end side portion 4. It is formed by the plate-shaped member of the constant thickness extended to. In the first embodiment, the protruding main body 22 a protrudes in a direction substantially perpendicular to the surface cover portion 21. Further, the protruding body 22a is formed at a protruding height H1 such that a slight gap (1 mm or less) is formed between the tip of the protruding body 22a and the surface of the extended portion 11b of the substrate portion 11. The protrusion height H1 of the protrusion main body 22a is higher than the protrusion height H2 of the protrusion main body 23a of the second protrusion 23 described later. The front end surface of the projecting main body 22a is formed as an inclined surface that approaches the floor base material 2 as it goes away from the base-side protrusion 12 when the base member 10 and the cover member 20 are engaged. The inclined surface that constitutes the distal end surface of the protruding body 22 a is an inclined surface that follows the inclined surface that constitutes the surface of the extended portion 11 b of the substrate portion 11.

    The engaging protrusion 22b protrudes from the front end portion (lower end portion in FIG. 1) of the protruding main body 22a to the floor panel 3 side (left side in FIG. 1), and extends from one end to the other end in the longitudinal direction of the protruding main body 22a. It extends. When the cover member 20 is pushed into the base member 10 such that the base-side ridge 12 is fitted between the first ridge 22 and the second ridge 23, It is formed to have a protruding height (thickness in the left-right direction in FIG. 1) that comes into contact with the contact portion 12d of the engagement protrusion 12b of the side protrusion 12 and is caught by the contact portion 12d. With such a configuration, when the cover member 20 is pushed into the base member 10 such that the base-side ridge portion 12 is fitted between the first ridge portion 22 and the second ridge portion 23, the base-side protrusion When the engaging protrusions 12 b and 22 b formed on the opposing surfaces of the strip 12 and the first protrusion 22 are engaged with each other, the cover member 20 cannot be removed from the base member 10.

    The second ridge portion 23 protrudes toward the floor base material 2 from a position closer to the end side portion 4 of the floor panel 3 than the first ridge portion 22 of the surface cover portion 21, and has a strip shape in the longitudinal direction of the end side portion 4. It is comprised by the protrusion main body 23a which consists of a plate-shaped member of constant thickness extended in this. In the first embodiment, the protruding main body 23 a protrudes in a direction substantially perpendicular to the surface cover portion 21. The protruding height H2 of the protruding main body 23a is lower than the protruding height H1 of the protruding main body 22a of the first protrusion 22.

    The support portion 24 suppresses the wobbling of the cover member 20 so that the cover member 20 does not wobble and come off the base member 10 when an external force is applied to the cover member 20. The support portion 24 is configured by a protruding portion 24 a that protrudes from the surface cover portion 21 to the floor base material 2 side. The protruding portion 24a is formed to have a protruding height such that a slight gap (1 mm or less) is formed between the cover member 20 and the surface of the end side portion 4 of the floor panel 3 when the cover member 20 is attached to the base member 10. Has been.

    In the first embodiment, the protruding portion 24 a is formed on one linear portion extending from one end to the other end in the longitudinal direction of the surface cover portion 21, but the protruding portion 24 a is formed on the surface cover portion 21. You may be comprised by the some protrusion arranged in a longitudinal direction. In the first embodiment, the protrusion 24a has a rectangular cross-sectional shape, but the cross-sectional shape may be any shape.

    Although not shown in FIGS. 1 and 2, the cover member 20 has a surface facing the floor panel 3 of the protruding portion 24 a of the support portion 24, and a left side surface of the protruding portion 24 a and the surface cover portion 21. The front surface of the surface cover portion 21, the right side surface of the protrusion body 22 a of the surface cover portion 21 and the first protrusion 22, the front end surface of the protrusion body 22 a of the first protrusion 22, and the protrusion of the first protrusion 22 A decorative sheet is provided that integrally covers a portion of the left side surface of the main body 22a that does not face the second protrusion 23. Thus, by covering the exposed portion of the cover member 20 of the parting member 1 with the decorative sheet, the appearance of the parting member 1 is further improved.

<Engagement structure of base member and cover member>
As shown in FIG. 2, the base member 10 and the cover member 20 have a thickness w1 (a thickness of the projecting main body 12a and a thickness of the abutting portion 12d) of the portion on which the engaging protrusion 12b of the base-side protrusion 12 is formed. Is smaller than the interval w2 between the protruding main body 22a of the first protruding portion 22 and the protruding main body 23a of the second protruding portion 23, and the engaging protruding portion 22b of the first protruding portion 22 And a distance w3 between the second protrusion 23 and the protruding main body 23a (w3 <w1 <w2). Further, the base member 10 and the cover member 20 are such that the height h1 in the protruding direction of the portion where the engaging protrusion 12b of the base side protrusion 12 is formed is related to the protrusion main body 22a of the first protrusion 22. It is formed to be lower than the height h2 in the protruding direction of the part where the mating protrusion 22b is not formed. That is, the groove formed between the first protrusion 22 and the second protrusion 23 is a groove in the vicinity of the opening where the engagement protrusion 22b of the protrusion main body 22a of the first protrusion 22 is formed. The width is narrow, and on the back side, it is formed to have a groove width and a depth into which the tip of the base-side protrusion 12 fits.

    In the first embodiment, since the base member 10 and the cover member 20 are configured in such a dimensional relationship, the cover member 20 is caused to protrude from the base side against the base member 10 that is previously attached to the floor base material 2. When the ridge 12 is pushed so as to fit between the first ridge 22 and the second ridge 23, the base-side ridge 12 and the first ridge 22 are formed on opposite surfaces. The engagement protrusions 12b and 22b are engaged with each other so that the cover member 20 cannot be removed from the base member 10. That is, the cover member 20 cannot be removed from the base member 10 by holding the base-side ridge portion 12 in which the first ridge portion 22 and the second ridge portion 23 are fitted between each other.

<Floor panel positioning structure>
As described above, in the first embodiment, the base-side ridge portion 12 of the base member 10 that is attached to the floor base material 2 in advance is the first ridge portion 22 and the second ridge portion 23 of the cover member 20. The cover member 20 is configured to be attached to the base member 10 by pushing the cover member 20 into the base member 10 so as to be fitted therebetween. In such a configuration, when the floor panel 3 is applied to the floor base material 2, the cover member 20 is attached to the base member 10 by bringing the end side portion 4 too close to the base-side protruding portion 12 of the base member 10. At this time, the second protrusion 23 may not be inserted between the protruding main body 12a of the base-side protrusion 12 and the end face 4a (the right end face in FIG. 1) of the end side 4 of the floor panel 3.

    Therefore, in the first embodiment, during the construction of the floor panel 3, a cover is provided between the protruding main body 12a of the base-side ridge portion 12 and the end surface 4a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3. The above-described spacer 13 is provided so that a gap for inserting the second protrusion 23 of the member 20 is secured.

    The spacer 13 is constituted by a protruding portion 13a protruding from the base end portion of the protruding main body 12a of the base side protruding portion 12 toward the end side portion 4 side (left side in FIG. 1) of the floor panel 3, and the protruding portion 13a is The protrusion height t1 (length in the left-right direction in FIG. 1) is formed to be larger than the thickness t2 (length in the left-right direction in FIG. 1) of the protrusion main body 23a of the second protrusion 23. . The protrusion 13a has a protrusion height t1 (length in the left-right direction in FIG. 1) larger than a thickness t2 (length in the left-right direction in FIG. 1) of the protrusion main body 23a of the second protrusion 23. It is formed as follows. In the first embodiment, the thickness t2 of the protruding main body 23a of the second protrusion 23 is 1.0 mm, and the protruding height t1 of the protruding portion 13a is 1.1 mm.

    By providing such a spacer 13, when the floor panel 3 is applied to the floor base material 2, even if the end side 4 is brought close to the base-side protrusion 12 of the base member 10, the end side 4 is the spacer. 13, the end side portion 4 does not approach the base side protruding portion 12 too much, and the protruding body 12 a of the base side protruding portion 12 and the end surface 4 a of the end side portion 4 of the floor panel 3 (the right end in FIG. 1). A gap for inserting the second ridge portion 23 of the cover member 20 is ensured between the first and second surfaces).

<Position stability structure of cover member>
As described above, in the first embodiment, the base member 10 is provided with one base-side ridge portion 12 that protrudes on the opposite side to the floor base material 2, and the cover member 20 protrudes 2 on the floor base material 2 side. Two ridges, that is, a first ridge 22 and a second ridge 23 are provided, and the base-side ridge 12 is engaged with the first and second ridges 22 and 23 to cover. The member 20 is configured to be attached to the base member 10. Further, in the first embodiment, since the spacer 13 is provided, the protruding height H2 of the protruding body 23a of the second protruding portion 23 is lower than the protruding height H1 of the protruding body 22a of the first protruding portion 22. It is formed to become. As described above, in the configuration in which the base-side protrusion 12 of the base member 10 is held by the first protrusion 22 and the second protrusion 23 of the cover member 20 having different protrusion heights, the posture of the cover member 20 is stable. Otherwise, when an external force is applied to the cover member 20, the cover member 20 may wobble and come off the base member 10.

    Therefore, in the first embodiment, the above-described support portion 24 is provided on the cover member 20, and when the external force acts on the cover member 20, the support portion 24 comes into contact with the surface of the end side portion 4 of the floor panel 3. At least one of the abutting state and the second abutting state in which the front end surface of the projecting body 22a of the first protrusion 22 abuts the surface of the extended portion 11b of the base plate portion 11 of the base member 10. Thus, the cover member 20 is configured so that the cover member 20 is held in a predetermined mounting posture. Specifically, the support portion 24 is configured by a protrusion 24 a that protrudes from the surface cover portion 21 toward the floor base material 2, and when the protrusion 24 a is attached to the base member 10, the floor panel 3. The protruding body 22a is formed with a protruding height such that a slight gap (less than 1 mm) is formed between the surface of the edge portion 4 and the surface of the extended portion 11b of the substrate portion 11. The protrusion height H1 is such that a slight gap (1 mm or less) is formed between them.

    In this way, by configuring the protruding portion 24a and the surface of the end side portion 4 of the floor panel 3 and the tip of the protruding main body 22a and the surface of the extended portion 11b of the substrate portion 11 to face each other with a slight gap. Even when an external force is applied to the cover member 20, the cover member 20 is slightly inclined, and the support portion 24 comes into contact with the surface of the end side portion 4 of the floor panel 3. The front end surface comes into contact with the surface of the extended portion 11b of the base plate portion 11 of the base member 10, or both come into contact with each other, so that the cover member 20 is held in a predetermined mounting posture without further tilting. Therefore, even if an external force is applied to the cover member 20, there is no possibility that the cover member 20 will wobble and come off the base member 10, and the posture of the cover member 20 will be stabilized.

−Installation procedure−
The parting member 1 is attached to the end side 4 of the floor panel 3 in the following procedure.

    As shown in FIG. 2, first, the base member 10 is attached to the floor base material 2. The base member 10 is fixed with screws 30 at positions corresponding to the end side portions 4 of the floor panel 3 to be constructed later.

    Thereafter, the floor panel 3 is fixed to a predetermined portion of the floor base material 2. At this time, the floor panel 3 is provided such that the end side portion 4 of the floor panel 3 overlaps the substrate portion 11 of the base member 10. As described above, since the spacer 13 is provided in the base member 10 of the parting member 1, when the floor panel 3 is applied to the floor base material 2, the end portion 4 is connected to the base member 10. Even if it is close to the base-side ridge 12, the end 4 is not too close to the base-side ridge 12 due to the end 4 abutting against the spacer 13, and the protruding body 12 a of the base-side ridge 12. A gap for inserting the second ridge portion 23 of the cover member 20 is ensured between the end surface 4a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3.

    After the construction of the floor panel 3, the cover member 20 is attached to the base member 10. The cover member 20 is configured so that the base-side ridge portion 12 of the base member 10 attached to the floor base material 2 is fitted between the first ridge portion 22 and the second ridge portion 23 in advance. It is attached to the base member 10 by being pushed into the base 10. At this time, the thickness w1 of the portion of the base-side protruding portion 12 where the engaging protruding portion 12b is formed is the distance w2 between the protruding main body 22a of the first protruding portion 22 and the protruding main body 23a of the second protruding portion 23. Is smaller than the distal end portion 12c of the engaging projection 12b from the proximal end (lower end in FIG. 1) side to the distal end (upper end in FIG. 1) side of the projecting height (left and right direction in FIG. 1). Since the tip of the base-side protrusion 12 is spaced from the protrusion main body 22a of the first protrusion 22 and the protrusion main body 23a of the second protrusion 23. While expanding w2, it is inserted into the back side of the groove formed between the first protrusion 22 and the second protrusion 23.

    When the tip of the base-side ridge portion 12 reaches the wide portion on the back side of the groove formed between the first ridge portion 22 and the second ridge portion 23, the base-side ridge portion 12 and the second ridge portion 12 The engaging protrusions 12 b and 22 b formed on the opposing surfaces of the one protrusion 22 are engaged with each other so that the cover member 20 cannot be removed from the base member 10. That is, the cover member 20 cannot be removed from the base member 10 by holding the base-side ridge portion 12 in which the first ridge portion 22 and the second ridge portion 23 are fitted between each other.

    By attaching the cover member 20 to the base member 10 in this way, the surface of the end side portion 4 of the floor panel 3 is covered by the surface cover portion 21 of the cover member 20 and the end surface of the end side portion 4 of the floor panel 3 is covered. 4 a (the right end surface in FIG. 1) is covered by the first protrusion 22 of the cover member 20. That is, the surface and the end surface of the end side portion 4 of the floor panel 3 are integrally covered with the cover member 20. In addition, since the back surface of the edge part 4 of the floor panel 3 is covered with the substrate part 11 of the base member 10, the edge part 4 of the floor panel 3 is integrally covered with the parting member 1.

-Effect of Embodiment 1-
According to the first embodiment, the parting member 1 is attached to the base member 10 attached to the floor base material 2 (the base material), and the edge 4 of the floor panel 3 (panel member) attached to the base member 10. It is comprised with the cover member 20 which covers the surface and an end surface. Further, the base member 10 is provided with one base-side ridge portion 12 that protrudes on the opposite side of the floor base material 2, and the cover member 20 has two ridge portions that protrude on the floor base material 2 side, that is, the first ridge portion. The cover member 20 is attached to the base member 10 by providing the protrusion 22 and the second protrusion 23 and engaging the base-side protrusion 12 with the first and second protrusions 22 and 23. It is configured as follows. In this way, the base member 10 is configured to have only one protrusion, so that the parting member 1 is more compact than the conventional parting member in which the base member 10 includes two protrusions. can do. In particular, the width of the parting member 1 exposed on the surface side of the floor panel 3 can be reduced as compared with the conventional case. Therefore, according to the first embodiment, it is possible to provide the parting member 1 that is easy to construct, compact, and has an inconspicuous appearance.

    By the way, as described above, the base-side ridge portion 12 of the base member 10 that is attached to the floor base material 2 in advance is fitted between the first ridge portion 22 and the second ridge portion 23 of the cover member 20. In the configuration in which the cover member 20 is attached to the base member 10, the edge 4 is connected to the base side protrusion of the base member 10 when the floor panel 3 is applied to the floor base material 2 after the base member 10 is attached. If the cover member 20 is attached to the base member 10 by being too close to the portion 12, the second protrusion 23 may not be inserted between the base-side protrusion 12 and the edge 4 of the floor panel 3. There is.

    Therefore, in the first embodiment, when the floor panel 3 is constructed, the end side portion 4 does not approach the base side ridge portion 12 of the base member 10 too much, and the base side ridge portion 12 and the end side portion 4 of the floor panel 3 are disposed. The spacer 13 is provided on the base member 10 so as to ensure a gap for inserting the second protrusion 23 of the cover member 20 between the two. By providing such a spacer 13, when the floor panel 3 is applied to the floor base material 2, even if the end side portion 4 is brought close to the base-side ridge portion 12 of the base member 10, the end side portion is caused by the spacer 13. 4 is not too close to the base-side ridge portion 12, and a gap for inserting the second ridge portion 23 of the cover member 20 is inserted between the base-side ridge portion 12 and the end side portion 4 of the floor panel 3. Can be secured. Thereby, when attaching the cover member 20 to the base member 10, since the 2nd protrusion 23 can be smoothly inserted between the base side protrusion 12 and the edge part 4 of the floor panel 3, The cover member 20 can be easily attached to the base member 10.

    Moreover, in this Embodiment 1, the spacer 13 is formed of the protrusion part 13a which protrudes from the base side protrusion part 12 to the edge part 4 side of the floor panel 3. As shown in FIG. With this configuration, the spacer 13 can be easily formed.

    In the first embodiment, engagement protrusions are formed between the base-side protrusion 12 and the first protrusion 22 and between the base-side protrusion 12 and the second protrusion 23. Instead, the engagement protrusions 12b and 22b are provided only between the base-side protrusion 12 and the first protrusion 22, and the base member 10 and the cover member 20 are engaged. According to such a configuration, the width of the parting member 1 exposed on the surface side of the floor panel 3 can be further reduced.

    In the first embodiment, in the cover member 20, the protrusion height H <b> 1 of the first protrusion 22 that is further away from the floor panel 3 than the second protrusion 23 is the protrusion height H <b> 2 of the second protrusion 23. It is formed so as to be higher. With such a configuration, the end surface 4 a of the end portion 4 of the floor panel 3 can be covered with the first protrusion 22.

    By the way, in the parting member 1, the base member 10 is provided with one base-side ridge 12 that protrudes on the opposite side of the floor base material 2, and the cover member 20 has two ridges that protrude on the floor base material 2 side. The cover member 20 is provided by providing the first protrusion 22 and the second protrusion 23 and engaging the base protrusion 12 with the first and second protrusions 22 and 23. The base member 10 is configured to be attached. Further, in the parting member 1, the protruding height H <b> 2 of the second protruding portion 23 is formed to be lower than the protruding height H <b> 1 of the first protruding portion 22. As described above, in the configuration in which the base-side protrusion 12 of the base member 10 is held by the first protrusion 22 and the second protrusion 23 of the cover member 20 having different protrusion heights, the posture of the cover member 20 is stable. Otherwise, when an external force is applied to the cover member 20, the cover member 20 may wobble and come off the base member 10.

    Therefore, in the first embodiment, the cover member 20 is provided with the support portion 24 that protrudes from the surface cover portion 21 to the floor base material 2 side, and when the external force acts on the cover member 20, the support portion 24 becomes the floor panel 3. A first abutting state that abuts on the surface of the end side portion 4 of the first protrusion 22, and a second abutment surface of the projecting body 22 a of the first protrusion 22 abuts on the surface of the extension portion 11 b of the substrate portion 11 of the base member 10. The cover member 20 is configured so that the cover member 20 is held in a predetermined mounting posture by being in at least one of the contact states. With such a configuration, even if an external force is applied to the cover member 20, the support portion 24 comes into contact with the surface of the end side portion 4 of the floor panel 3, and the tip end surface of the protruding main body 22 a of the first protrusion 22 is the base. When the surface of the extended portion 11b of the substrate portion 11 of the member 10 abuts or both of them abut, the cover member 20 is held in a predetermined mounting posture and does not wobble. Therefore, according to the first embodiment, even when an external force is applied to the cover member 20, the cover member 20 is not likely to be detached from the base member 10, and the posture of the cover member 20 can be stabilized.

<< Other Embodiments >>
In the first embodiment, the spacer 13 is constituted by the protruding portion 13 a that protrudes from the base end portion of the protruding main body 12 a of the base side protruding portion 12 toward the end side portion 4 side (left side in FIG. 1) of the floor panel 3. It was. However, the spacer 13 according to the present invention is not limited to this, and a cover is provided between the protruding main body 12a of the base-side protrusion 12 and the end surface 4a (the right end surface in FIG. 1) of the end side portion 4 of the floor panel 3. Any member can be used as long as a gap for inserting the second protrusion 23 of the member 20 can be secured. For example, a single protruding portion or substrate portion 11 that protrudes from the surface of the main body portion 11 a of the substrate portion 11 along the protruding main body 12 a of the base side protruding portion 12 and extends from one end to the other end in the longitudinal direction of the substrate portion 11. It may be a plurality of protrusions arranged in the longitudinal direction.

    Moreover, in the said Embodiment 1, although the example which uses the parting member which concerns on this invention as a parting member which covers the edge part of the floor panel constructed | assembled to a floor base material was demonstrated, the use of the parting member which concerns on this invention is However, the present invention is not limited to this, and it can also be used as a parting member that covers an end side of a panel member such as a wall panel or a ceiling panel.

    The present invention is useful for a parting member that covers an end portion of a panel member such as a flooring material, a wall material, or a ceiling material.

1 Parting material
2 Floor base material (base material)
3 Floor panels (panel members)
4 Edges
4a End face
10 Base member
11 Board part
12 Base ridge
12b engagement protrusion
13 Spacer
13a protrusion
20 Cover member
21 Front cover
22 First ridge
22b engagement protrusion
23 Second ridge
24 Support part

Claims (6)

A parting member that covers the edge of the panel member attached to the base material,
A strip-shaped substrate portion attached to the base material and extending in the longitudinal direction of the end side portion, and protruding from the substrate portion to the opposite side of the base material and extending along the end surface of the end side portion A base member having a base-side protrusion extending in the longitudinal direction of the portion;
A strip-shaped surface cover portion extending in the longitudinal direction of the end side portion along the surface of the end side portion, and protruding from the surface cover portion toward the base material side along the end surface of the end side portion A first ridge extending in the longitudinal direction of the side, and a protrusion closer to the base material from a position closer to the end than the first ridge of the surface cover portion, along the end surface of the end And a cover member having a second protrusion extending in the longitudinal direction of the end side part,
The parting member, wherein the first projecting ridge and the second projecting ridge are configured to hold the base-side projecting ridge fitted between each other. In claim 1,
The base member has a spacer for securing a gap for inserting the second ridge portion between the base side ridge portion and the end side portion. In claim 2,
The parting member, wherein the spacer is formed by a protruding portion that protrudes from the base-side protruding portion toward the end side portion. In any one of Claims 1 thru | or 3,
The base part projecting part and the first projecting part are formed with engaging projecting parts that mesh with each other on mutually facing surfaces. In any one of Claims 1 thru | or 4,
The first projecting portion has a parting height higher than that of the second projecting portion. In claim 5,
The cover member has a support portion that protrudes from the surface cover portion toward the base material, and when an external force is applied, the first contact state in which the support portion contacts the surface of the panel member and The cover member is configured to maintain a predetermined mounting posture by at least one of the second contact states in which the front end surface of the first protrusion is in contact with the surface of the substrate portion. A parting member.

Images