JP3119386U - Cosmetic panel desorption device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a detachable joint material capable of partial detachment of a decorative panel and further excellent in workability.
A detachable joint material 1 that enables partial detachment of a decorative panel 100, 200 fixed to a ceiling surface or a wall surface is fixed to a base material 2 and fitted to and connected to one adjacent decorative panel 200. And a cover material 10 that can be attached to and detached from the base material 20 by sliding fit in the width direction. The cover material 10 has a central decorative plate portion 11 and a step on one of the decorative plate portions 11. A fitting protrusion 12 that bends and extends in a shape, and a press-fitting groove portion 13 that is bent inwardly to the other and forms a substantially U-shape, while the base material 20 is a fixed portion that is fixed to the base Fitting of a substantially U-shaped space surrounded by 21, a press-fitting protrusion 22 that slide-fits into the press-fitting groove 13 of the cover material 10, and a connecting part 23 that connects the fixing part 21 and the press-fitting protrusion 22 A technical means comprising the groove 24 is employed.
[Selection] Figure 1

Description

  In the present invention, the side end portions are continuously fitted and connected while providing joints in the longitudinal direction, and between two adjacent decorative panels of a metal long decorative panel that is fixed to a base material of a ceiling surface or a wall surface. The present invention relates to a detachable joint material that can be fitted and connected to enable detachment of the decorative panel part and a ceiling structure using the same.

  Conventionally, a metal decorative panel that is fixed to a base material such as a field edge or a pillar on a ceiling surface or a wall surface of a building has been used. The decorative panel has a width of about 100 mm to 300 mm, and for use in the decorative panel, the side edges of the decorative panel are continuously fitted and connected together with a joint space in the longitudinal direction, and fixed to the base material with screws. . The connection structure of the decorative panel has a fitting protrusion that is inserted into one end of an adjacent decorative panel that protrudes from the back side of the decorative panel at one side end, and is adjacent to the other side end. The fitting panel has a fitting groove into which the fitting protrusion of the matching decorative panel is fitted, and an attachment edge that is fixed to the base material with a screw or the like.

  And after fixing these decorative panels to a ceiling surface or a wall surface, when removing some decorative panels by damage etc., all the decorative panels had to be removed, and there existed a problem which took very much time. For this reason, as a means for detaching a part of the decorative panel, for example, a detachable member as shown in Patent Document 1 is known.

  This detachable member is composed of a detachable panel and a locking member for fixing it. The detachable panel has a fitting protrusion that is inserted into the fitting groove of the decorative panel at one side end, and a connecting protrusion is folded back at the other side end. The locking member is a short member, and is formed of a fixing portion that is fixed to the base material and a fitting concave portion into which the connecting projection piece of the detachable panel is inserted.

  Then, a detachable member constituted by inserting and fitting a plurality of the locking members into the detachable dedicated panel is fitted with a fixed joint space on one of the adjacent decorative panels previously fixed, and the locking member is fitted. Align with the base material and fix with screws. Then, the fitting protrusions of the other decorative panel adjacent to each other are fitted in a groove between the desorption-dedicated panel and the locking member with a joint having a certain width between the side end face of the desorption-dedicated panel, Fix the mounting edge with screws. In addition, a post-process is constructed in the same manner as a normal decorative panel.

  Next, in order to remove the detachable member and remove a part of the decorative panel, the detachable panel is slid in a direction away from the locking member using the joint space, and the locking member is removed. Then, the screw on the fixing part of one of the neighboring decorative panels is removed and the decorative panel is removed.

Japanese Utility Model Publication No. 4-12189

  However, in order to insert a plurality of short locking members into the detachable panel and fix the detachable member to the base material, the fixing position must be matched, and the work is complicated.

  Therefore, the present invention provides a detachable member with better workability.

That is, in the present invention, two decorative panels adjacent to a metal long decorative panel that are continuously fitted and connected to each other while providing side joints in the longitudinal direction and fixed to the base material 2 on the ceiling surface or wall surface. It is a detachable joint material that is fitted and connected between, and enables partial detachment of the decorative panel,
The detachable joint material comprises a base material fixed to a base material and fitted and connected to one adjacent decorative panel, and a cover material detachable by sliding fitting in the width direction with respect to the base material, The cover material is a long metal product, and has a center decorative plate portion, a fitting protrusion that bends and extends stepwise on one side of the decorative plate portion, and is folded inwardly on the other side. The base material is a long extruded product made of synthetic resin, and slides into a fixing portion fixed to the base and a press-fitting groove portion of the cover material. A technical means comprising a press-fitting protrusion to be fitted and a fitting groove in a substantially U-shaped space surrounded by a connecting part connecting the fixed part and the press-fitting protrusion is employed.

  The press-fitting protrusion of the base material employs technical means that is elastically held in the press-fitting groove of the cover material.

  Further, the press-fitting protrusion of the base material employs technical means formed in a substantially U shape or a substantially U shape.

  The base material may employ technical means in which a protruding portion that protrudes in the opposite direction to the fixed portion and contacts one of the decorative panels is formed.

In addition, the side end portions are continuously fitted and connected while providing joints in the longitudinal direction, and fitted and connected between two adjacent decorative panels of the long decorative panel that is fixed to the base material of the ceiling surface or wall surface, The ceiling structure using the demountable joint material 1 that enables partial desorption of the decorative panel,
The decorative panel has a fitting projecting piece inserted into one end of an adjacent decorative panel that protrudes on the back side of the decorative panel at one side end, and is adjacent to the other side end. Forming a mounting edge having a fitting groove into which the fitting protrusion is inserted, and the demounting joint material is fixed to a base material, and a base material fitted and connected to one adjacent decorative panel; The cover material is a cover material that can be attached to and detached from the base material by sliding fit in the width direction. The cover material is a long product, and has a stepped shape on one of the decorative plate portion in the center and the decorative plate portion. It consists of a fitting protrusion that bends and extends, and a press-fitting groove that is folded inwardly to the other side and forms a substantially U-shape, while the base material is a long extruded product, A fixed portion to be fixed; a press-fit protrusion that slide-fits into the press-fit groove portion of the cover material; and the fixed portion and the press-fit A fitting groove portion of a substantially U-shaped space surrounded by a connecting portion connecting the protrusion, and the base material of the detachable joint material abuts the mounting edge of one of the adjacent decorative panels, Adopting a ceiling structure characterized in that the press-fitting groove portion of the cover material of the detachable joint material is fitted to the press-fitting projection portion of the base material, and the fitting projection portion is fitted to the fitting groove of one decorative panel. .

  As described above, the detachable joint material of the present invention is a base material in which the base material is a long extruded product made of synthetic resin and the press-fitting protrusion is elastically held in the press-fitting groove of the cover material. It is easy to fix to the head, and it is possible to securely engage with each other without backlash. In addition, the base material of the detachable joint material is brought into contact with the mounting edge of one of the adjacent decorative panels, so that the base material can be easily positioned on the base material, so that the cover material is accurately fitted. Can be combined.

  Hereinafter, embodiments of the present invention will be described in more detail based on examples specifically illustrated.

  FIG. 1 is a perspective view showing a state in which the decorative panel is fixed to the base material 2 on the ceiling surface using the desorption joint material of the present invention, and the ceiling base is the field edge 2 and the field edge support that supports it. It comprises a tool 4 and a field edge receiver 3 extending in a direction perpendicular to the field edge 2.

  First, the structure of the decorative panels 100 and 200 is formed by bending a 0.25 mm thick aluminum plate with a roll forming machine, and has a decorative surface such as a flat surface and an uneven surface. 101 and 201 have fitting projecting pieces 102 and 202 to be inserted into one end of an adjacent decorative panel projecting on the back side of the decorative panel at one end in the width direction, and adjacent to the other end. In this structure, fitting edges 104 and 204 having fitting grooves 103 and 203 into which the fitting protrusions 102 and 202 of the matching decorative panel are inserted are formed. In this embodiment, the foam filler 3 made of specially modified phenolic resin is formed in the space surrounded by the fitting protrusions 102 and 202 and the fitting grooves 103 and 203 on the back side of the decorative plate portions 101 and 201. The film is filled and coated with an aluminum-deposited film thereon. Further, a cosmetic paint, an antifouling paint, an antifouling paint or the like is applied to the surface.

  As shown in FIG. 2, the structure of one of the detachable joint members 1 is a base material 20 fixed to a field edge 2 and fitted and connected to one adjacent decorative panel 100, and in the width direction with respect to the base material 20. The cover member 10 is detachable by slide fitting and has a basic configuration.

  The cover material 10 is a long extruded product made of metal such as aluminum, and has a center decorative plate portion 11 and a fitting projection 12 that bends and extends in a stepped manner to one of the decorative plate portions 11. And a press-fitting groove 13 that is bent inwardly to the other side and has a substantially U-shape. The width dimension of the decorative plate portion 11 of the cover material 10 is the same as the width dimension of the convex and concave portions of the decorative plate portions 101 and 201 of the decorative panels 100 and 200.

  On the other hand, the base material 20 is a long extruded product made of a synthetic resin such as vinyl chloride resin, polypropylene resin, or ABS resin, and includes a fixed portion 21 fixed to the field edge 2 and a press-fitting groove portion of the cover material 10. 13 is composed of a press-fit protrusion 22 that is bent and bent into a substantially U-shape that is slidably fitted to 13 and a connecting portion 23 that connects the fixing portion 21 and the press-fit protrusion 22 and is a side portion of the connecting portion 23. Thus, the fitting groove 24 is a substantially U-shaped space surrounded by the fixing portion 21 and the press-fitting protrusion 22. Furthermore, a protruding portion 25 that protrudes in the opposite direction to the fixing portion 21 and that abuts one decorative panel 100 is formed. The press-fitting protrusion 22 has a substantially U-shape in addition to the above-mentioned substantially U-shape, which is easy to fit into the press-fit groove 13 of the cover material 10, and is elastically held in the press-fit groove 13 of the cover material 10. A shape that does not easily fall off is preferable. More specifically, as shown in FIG. 3, the tip is bent and bent into a substantially U shape (a), the portion near the arc tip is slightly expanded (b), A portion in which the vicinity of the U-shaped tip is slightly expanded (c), a shape in which the U-shaped tip is tapered (c), and the U-shaped portion is inverted to divide the tip into two parts, and the upper and lower sides are cut. (E) etc. which are bent into a letter are adopted.

Next, a procedure for fixing the decorative panels 100 and 200 to the field edge 2 using the detachable joint material 1 will be described with reference to FIG.
First, the mounting edge 104 of one adjacent decorative panel 100 is fixed to the field edge 2 with screws 5. Next, the base material 20 of the detachable joint material 1 is fixed to the field edge 2 with screws 5 in a state where the protruding portion 25 is in contact with the mounting edge 104 of the decorative panel 100. Next, the fitting panel 202 of the other decorative panel 200 is inserted into the fitting groove portion 24 of the base member 20, and a joint space having a constant width is provided and fixed with the screw 5. Then, the cover material 10 of the detachable joint material 1 is inserted into the joint space between the press-fitting groove 13 and the other decorative panel 200, and the fitting protrusion 12 is inserted into the joint space between the one decorative panel 100. Then, the press fitting groove 13 is slid to the press fitting protrusion 22 of the base material 20 and the fitting protrusion 12 is slid toward the fitting groove 103 of one of the decorative panels to complete the fitting. At this time, since the base material is made of resin, the press-fitting protrusion 22 of the base material 20 is elastically held in the press-fitting groove 13 of the cover material 10 to prevent inadvertent detachment. In addition, it is much more effective by making the shape into the shape demonstrated previously.

  Next, in order to remove the detachable joint material 1 and partly remove the decorative panel 100, the cover material 10 is slid in a direction away from the base material 20 using the joint space, and the base material 20 is removed. . Next, the screw 5 on the mounting edge 104 of one of the adjacent decorative panels 100 is removed, and the decorative panel 100 is removed. When the cover material 10 is removed in this way, the screws 5 on the mounting edge 104 of one of the decorative panels are exposed, so that it is possible to easily detach the decorative panel by removing it.

  Further, the detachable joint material 1 and the decorative panels 100 and 200 of the present invention are not limited to the above-described embodiments, and various modifications can be made. For example, in the present embodiment, the width dimension of the cover material 10 of the detachable joint material 1 is small and the same as the width dimension of the projections and depressions of the decorative panel, but as shown in FIG. The dimensions may be the same as the width dimensions of the decorative panels 100 ′ and 200 ′. However, in this case, the base material 20 'cannot be fixed by coming into contact with the fitting protrusions 102' of one decorative panel 100 '. The decorative panels 100 ′ and 200 ′ are aluminum roll forming products, but may be steel plate roll forming products or aluminum extrusion products. Also, in the fixing procedure of the detachable joint material 1, the base material 20 is fixed and the other decorative panel 200 is fixed first, but before the other decorative panel 200 is fixed, the cover material 10 is fixed. It may be fitted. Furthermore, although the procedure in which the base member 20 and the cover member 10 are divided and fixed is shown, the base member 20 and the cover member 10 may be fixed in a state of being fitted in advance.

1 is a perspective view of a ceiling structure using a detachable joint material according to an embodiment of the present invention. 1 is an end view of a detachable joint material according to an embodiment of the present invention. It is an end view of other shapes of the base material of the desorption joint material concerning the example of the present invention. It is sectional drawing which shows the procedure which fixes a decorative panel using the desorption joint material 1 concerning the Example of this invention. It is a perspective view of the ceiling structure using the detachable joint material concerning other examples of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Desorption joint material 2 Field edge 3 Field edge support 4 Field edge support 5 Screw 10 Cover material 11 Face plate part 12 Fitting protrusion part 13 Press-fit groove part 20 Base material 21 Fixing part 22 Press-fitting protrusion part 23 Connection part 24 Fitting groove part 25 Protruding part 100, 200 Decorative panel 101, 201 Decorative plate part 102, 202 Fitting protrusion 103, 203 Fitting groove 104, 204 Mounting edge

Claims (6)

Two adjacent decorative panels 100, 200, which are adjacent to the metal long decorative panels 100, 200, which are connected to each other by continuously fitting and connecting the side ends to each other while providing joints in the longitudinal direction. It is a detachable joint material 1 that is fitted and connected between 200 and enables partial detachment of the decorative panel 100, 200,
The detachable joint material 1 is fixed to the base material 2, and is fitted to and connected to one adjacent decorative panel 200, and a cover material that can be attached to and detached from the base material 20 by sliding fitting in the width direction. 10 and
The cover material 10 is a long metal product, and includes a decorative plate portion 11 at the center, a fitting protrusion 12 that bends and extends stepwise on one side of the decorative plate portion 11, and an inner portion on the other side. It consists of a press-fitting groove 13 that is folded back and bent into a substantially U shape,
On the other hand, the base material 20 is a long extruded product made of synthetic resin, a fixing portion 21 fixed to the base, a press-fit protrusion 22 that slide-fits into the press-fit groove portion 13 of the cover material 10, A joint material for attaching and detaching a decorative panel, characterized by comprising a fitting groove portion 24 in a substantially U-shaped space surrounded by a connecting portion 23 connecting the fixing portion 21 and the press-fitting protrusion 22. The jointing / removing joint material for a decorative panel according to claim 1, wherein the press-fitting protrusion 22 of the base member 20 is elastically held in the press-fitting groove 13 of the cover member 10. 3. The detachable joint material according to claim 1, wherein the press-fitting protrusion 22 of the base material 20 is formed in a substantially U shape or a substantially U shape. The detachment according to any one of claims 1 to 3, wherein the base member (20) is formed with a protruding portion (25) protruding in a direction opposite to the fixing portion (21) and contacting one of the decorative panels (100). Joint material. Between the two adjacent decorative panels 100, 200 of the long decorative panels 100, 200, which are connected to the base material 2 of the ceiling surface or wall surface by continuously fitting and connecting the side end portions with longitudinal joints. It is a ceiling structure using a detachable joint material 1 that is fitted and connected and enables partial detachment of the decorative panels 100, 200,
The decorative panels 100, 200 have fitting protrusions 102, 202 that are inserted into one end of the adjacent decorative panels 100, 200 that protrude from the back side of the decorative panel 100, 200 at one side end. And mounting edges 104, 204 having fitting grooves 103, 203 into which the fitting protrusions 102, 202 of the decorative panel 100, 200 adjacent to the other side end portion are fitted,
The detachable joint material 1 is fixed to the base material 2, and is fitted to and connected to one adjacent decorative panel 100, and a cover material that can be attached to and detached from the base material 20 by slide fitting in the width direction. 10 and
The cover material 10 is a long product, and has a center decorative plate portion 11, a fitting protrusion 12 that bends and extends in a step shape on one side of the decorative plate portion 11, and an inward turn on the other side. It consists of a press-fitting groove 13 that is bent and has a substantially U-shape,
On the other hand, the base material 20 is a long extruded product, and is a fixed portion 21 fixed to the base, a press-fit protrusion 22 that slide-fits into the press-fit groove portion 13 of the cover material 10, and the fixed portion 21. And a fitting groove portion 24 in a substantially U-shaped space surrounded by a connecting portion 23 that connects the press-fitting protrusion 22 with each other,
Then, the base material 20 of the detachable joint material 1 abuts on the end of the mounting edge 104 of one adjacent decorative panel 100, and the press-fitting groove 13 of the cover material 10 of the detachable joint material 1 A ceiling structure characterized in that the fitting protrusion 12 is fitted in the fitting groove 103 of one decorative panel in the portion 22 and the fitting protrusion 12. The ceiling structure according to claim 5, wherein the base member (20) is formed with a protruding portion (25) protruding in a direction opposite to the fixing portion (21) and contacting one of the decorative panels (100).