JPH07292951A - Corner cover member - Google Patents

Abstract

PURPOSE:To easily deal with different angles of corners to be constructed and to finish them beautifully. CONSTITUTION:A curved part 2 that can be curved and deformed is formed in the center of the width of a cover main body 1 in the form of a tie plate, and a mating strip 5 that is fitted into a clamp 4 secured to a building foundation 3 is projected from the back of the cover main body 1 on either side of the curved part 2. In this case, the angle of the back of the curved part 2 is made smaller in advance than the angle of a corner to be constructed, and a groove 6 is provided on the back of the cover main body 1 to reduce the thickness of the curved part 2, and the entire cover main body 1 is integrally formed of aluminum and provided with a coating layer 7 on its surface.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner cover member which is attached to a corner portion of a building to cover and finish the corner portion.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 8, a cover body (a) made of a substantially L-shaped cross-section has a back surface of a bent portion located at the center in the width direction, and a corner portion of a building base (b). A corner cover member (e) is known in which a fitting piece portion (d) to be fitted and attached to a fixed fitting (c) is provided in a protruding manner.

The corner cover member (e) is integrally extruded from aluminum. Both side edge portions of the cover body (a) are bent to the back side, and the fitting piece portion (d) is formed. The cross-section is formed into a substantially saw-tooth shape. Further, the attachment (c) fixed to the corner portion of the building base (b) is also integrally extruded from aluminum, and has a cross section of approximately L along the corner portion of the building base (b). It is formed in a letter shape. On the surface of the bent portion located at the center of the width direction of the attachment (c), the fitting piece (d) of the corner cover member (e) is formed in a groove shape having an inner shape of a substantially saw-tooth cross section. ) Is inserted and fitted, and a fitting receiving piece (g) is projected.

Therefore, in this case, the building base (b)
The fixing tool (c) is fixed to the corner part of the, and the surface plate material (f) is arranged and fixed to the building base (b) on both sides of the fixing tool (c). The fitting piece portion (d) of the corner cover member (e) is inserted and fitted into the receiving piece portion (g), the corner cover member (e) is fitted and attached, and the corner cover member (e) is attached. The side edge portions of the surface plate material (f) are housed and held on both sides and back sides of the cover body (a), respectively.

[0005]

However, in the above-mentioned prior art, the angle at which the cover body (a) of the corner cover member (e) matches the corner angle of the corner portion of the building base (b) (in this case, Is bent at 90 degrees), the bent portion is located at the center in the width direction, and the fitting piece portion (d) is integrally projected on the back surface of the bent portion. It was difficult to deal with the case where the corner angles of the corner parts were different.

That is, when the corner angles of the corner portions of the building foundation (b) are different, the cover body (a) is forcibly bent and deformed so as to match the corner angle at the construction site, and the corner cover member (e. ) Is attached, the work of bending and deforming is difficult, and the fitting piece (d) is integrally projected on the back surface of the bending portion located in the center in the width direction. No bending deformation in the part,
The part that is bent and deformed is displaced from the center of the cover body (a) in the width direction, and the appearance cannot be finished well.

The present invention has been invented to solve the above-mentioned problems in the prior art, that is, the problem can be easily dealt with even when the corner angles of the corner portions to be constructed are different. It is an object of the present invention to provide a corner cover member that can be finished and has a good appearance.

[0008]

The corner cover member according to claim 1) of the present invention has a bent portion which can be bent and deformed in the widthwise center of a strip plate-shaped cover body, and any one of the bent portions is formed. On the back side of the cover body on one side, a fitting piece part that is fitted and attached to the fitting fixed to the building base is provided,
The above problem is solved by this configuration.

The corner cover member according to claim 2) of the present invention is characterized in that, in the corner cover member according to claim 1), the back side angle at the bent portion is smaller than the corner angle to be constructed. .

The corner cover member according to claim 3) of the present invention is the corner cover member according to claim 2), characterized in that a concave portion is provided on the back surface of the cover body and the bent portion is formed thin. And

A corner cover member according to claim 4) of the present invention is the corner cover member according to claim 3), characterized in that a coating layer is provided on the surface of the cover body including the bent portion.

A corner cover member according to claim 5) of the present invention is the corner cover member according to any one of claims 2) to 4), wherein the cover body includes a bent portion and a fitting piece portion. It is characterized in that the whole is integrally formed of aluminum.

[0013]

In the corner cover member according to claim 1) of the present invention, a bending part that can be bent and deformed is formed in the strip plate-shaped cover body, and an attachment tool fixed to the building base on the back surface of the cover body. Since the fitting piece part that is fitted and attached to the projection is provided so as to project, the cover body is bent and deformed at an angle that matches the corner angle of the corner part to be constructed at the bent part,
The fitting piece portion can be fitted and attached to the attachment tool, and can be easily attached and installed on the foundation of the building so as to correspond to the corner angle of the corner portion. Moreover, since the bent portion is formed in the center of the cover body in the width direction and the fitting piece portion is provided on the back surface of the cover body on one side of the bent portion, the fitting convex piece is formed on the cover body. The bent portion is located at the center in the width direction and is displaced from the center in the width direction, and the cover main body is bent and deformed in a symmetrical shape on both sides to finish with good appearance.

In the corner cover member according to claim 2) of the present invention, in particular, since the back side angle at the bent portion is smaller than the corner angle to be constructed,
When bending and deforming the cover body at the bent portion to an angle that matches the corner angle of the corner portion to be constructed,
Bending deformation causes the back side angle of the bent portion to greatly expand, and even if the bent portion that is bent and deformed tries to restore to the original angle, a gap is unlikely to occur on the back side of both side edges of the cover body. .

In the corner cover member according to claim 3) of the present invention, in particular, since the concave portion is formed in the back surface of the cover body and the bent portion is formed thin, the thin bent portion is formed. The concave groove on the back surface can be easily bent and deformed by expanding it, and moreover, the concave groove is on the back side and does not hinder the appearance.

In the corner cover member according to claim 4) of the present invention, in particular, the back side angle at the bent portion is formed smaller than the corner angle to be constructed, and the concave groove is provided on the back surface of the cover body. A corner cover member in which a bent portion is formed in a thin shape, and since a coating layer is provided on the surface of the cover body including the bent portion, the corner portion is bent in a direction in which the back side angle of the bent portion is greatly expanded. It will be deformed, but at that time, the coating layer provided on the front side of the thin-walled bent portion is only slightly stressed in the direction of width shrinkage, and cracking does not easily occur in the coating layer. It is bent and deformed so that it does not hurt.

In the corner cover member according to claim 5) of the present invention, in particular, since the entire cover main body including the bent portion and the fitting piece portion is integrally formed of aluminum, the whole is lightweight and strong. It is hard to rust, and it is difficult to restore the original angle by being plastically bent and deformed at the bent portion.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The corner cover member shown in FIGS. 1 and 2 is one embodiment of the present invention, in which a bending portion 2 which can be bent and deformed is formed in the center of the strip plate-like cover body 1 in the width direction, and the bending portion On the back surface of the cover body 1 on any one of the two sides, a fitting piece portion 5 that is fitted and attached to the attachment tool 4 fixed to the building base 3 is provided in a protruding manner.

In the corner cover member of this embodiment, the back side angle in the bent portion 2 is smaller than the corner angle to be applied, and the concave groove 6 is provided on the back surface of the cover body 1 to form the bent portion. 2 is formed thinly, and a coating layer 7 is provided on the surface of the cover body 1 including the bent portion 2, and the entire cover body 1 including the bent portion 2 and the fitting piece portion 5 Are integrally formed of aluminum.

The corner cover member is integrally extruded from aluminum. The cover body 1 is formed with ridges 12 projecting to the back side on both side edges thereof, and the center of the cover body 1 in the width direction is formed. Has a concave groove 6 with a substantially U-shaped cross section on the back surface.
Is provided to form a thin-walled bent portion 2, and the bent portion 2
On the back surface of the cover body 1 on one side in the vicinity, a fitting piece portion 5 having a substantially sawtooth-shaped cross section is provided in a protruding manner. Further, the attachment tool 4 fixed to the corner part of the building base 3 is also integrally extruded from aluminum, and the fixing piece part 9 fixed to the building base 3 on one side of the corner part and the fixing part 9 are fixed. It is formed in a substantially L-shaped cross section with a fitting receiving piece portion 10 that is provided so as to project from one side edge of the piece portion 9. The fitting receiving piece portion 11 of the attachment 4 is formed in a groove shape having an inner shape with a substantially saw-tooth cross section so that the fitting piece portion 5 can be inserted and fitted.

Further, in the corner cover member, the fixing piece portion 9 of the attachment 4 is provided on one side of the corner portion of the building base 3.
Is attached and fixed by a fixture 11 such as a nail or a screw, and the fixture 4
Surface plate materials 8 are arranged and fixed on the building base 3 on both sides of the same, and the fitting piece 5 is inserted into the fitting receiving piece 10 of the fitting 4, and the cover body 1 is fixed to the fitting 4. The cover body 1 is fitted and attached, and the side edge portions of the surface plate member 8 are housed and held on the back sides of both sides of the cover body 1. In this case, the bent portion 2 is plastically bent and deformed in a direction in which the back side angle of the bent portion 2 greatly expands to correspond to the corner angle of the corner portion, and the ridges 12 on both side edge portions of the cover body 1 are formed. Are brought into contact with the surface of the surface plate member 8.

Further, the corner cover member is to be installed in a corner of a bathroom wall, ceiling or the like having an angle of 90 degrees or more, and the back side angle of the bent portion 2 of the cover body 1 is slightly larger than 90 degrees. The bending portion 2 is bent and deformed so that the back side angle becomes large, and the bending angle corresponds to the corner angle of the corner portion of the building base 3. The surface plate member 8 is made of a material having excellent waterproof property and heat insulating property.

Therefore, in the corner cover member of the embodiment, the bending portion 2 that can be bent and deformed is bent and deformed to an angle that matches the corner angle of the corner portion where the cover body 1 is constructed, and the fitting piece portion 5 is formed. It can be fitted and attached to the attachment tool 4 fixed to the building base 3, and can be easily attached to the building base 3 so as to correspond to the corner angle of the corner portion. The convex piece 5 is displaced from the center of the cover body 1 in the width direction and the bent portion 2 is located in the center of the width direction, and the cover body 1 is bent and deformed in a symmetrical shape on both sides to finish with a good appearance.

Further, in the corner cover member of this embodiment, when the cover body 1 is bent and deformed at the bent portion 2 to an angle matching the corner angle of the corner portion to be constructed, the back side angle of the bent portion 2 is changed. Since it is bent and deformed in the direction of widening the expansion, even if the bent part 2 that is bent and deformed is restored to the original angle, the ridge between the ridges 12 on both side edges of the cover body 1 and the surface plate member 8 is It is difficult for a gap to occur. Further, since the concave portion 6 is provided on the back surface of the cover body 1 and the bent portion 2 is formed in a thin shape, the thin bent portion 2 can be easily expanded by expanding the concave groove 6 on the back surface thereof. It can be bent and deformed, and the concave groove 6 is on the back side, which does not hinder the appearance. Further, since the coating layer 7 is provided on the surface of the cover body 1 including the bent portion 2, when the bent portion 2 is bent and deformed in a direction in which the back side angle is greatly expanded, the thin-walled bent portion is bent. The coating layer 7 provided on the front side of the portion 2 is unlikely to be cracked and is bent and deformed so as not to affect the appearance of the coating. Further, since the entire cover main body 1 including the bent portion 2 and the fitting piece portion 5 is integrally formed of aluminum, the entire cover body 1 is lightweight, strong, and resistant to rust, and the bent portion 2 is plastically bent and deformed. It is difficult to restore and deform to the original angle in the installed state.

Further, the corner cover member shown in FIGS. 3 and 4 is another embodiment of the present invention, and the corner cover member of this embodiment is applied to an entry corner portion such as a wall or ceiling of a bathroom. , The back side angle of the bent portion 2 of the cover body 1 is 180
The bent portion 2 is bent and deformed so that the back side angle is increased to correspond to the corner angle of the corner portion of the building base 3. Except for this, it is formed similarly to the above-mentioned embodiment.

The corner cover member shown in FIGS. 5, 6 and 7 is still another embodiment of the present invention. In the corner cover member of the embodiment, the bent portion 2 and the fitting piece portion 5 are provided. The entire cover body 1 including the cover body 1 is integrally extruded from a synthetic resin, the bent portion 2 is formed of a soft synthetic resin, and the other portion is formed of a hard synthetic resin. A packing piece 15 made of synthetic resin is integrally formed, and the fitting piece 5 is a pair of sandwiching pieces 14 made of hard synthetic resin.
Is projected as. Further, the attachment tool 4 is also integrally formed by extrusion molding with a synthetic resin, and the attachment tool 4 is in the shape of a barbecue to which both the clamping pieces 14 of the engagement piece part 5 are clamped and locked. Convex piece
13 are projected integrally.

Further, in the corner cover member of the embodiment, the back side angle of the bent portion 2 of the cover body 1 is formed to be 90 degrees, and the back side angle is in the range of 90 to 180 degrees. 2 is bent and deformed, and as shown in FIG. 6, it is constructed so as to correspond to the projecting corner portion of the building, or the bent portion 2 is bent and deformed so that the back side angle is 180 degrees or more. As shown, it may be installed corresponding to the corner of the building. In any of these cases, since the back side angle of the bent portion 2 is bent and deformed in a direction of greatly expanding, the bent and deformed bent portion 2 tries to restore to the original angle by its elastic restoring force, The packing piece portions 15 on both side edges of the cover body 1 are brought into close contact with the surface of the surface plate material 8, and no gap is generated between the packing piece portion 15 and the surface of the surface plate material 8.

The corner cover member of the present invention may be applied to the corner portion of the interior or exterior of the building in addition to the wall and ceiling of the bathroom.

[0029]

As described above, in the corner cover member according to claim 1) of the present invention, the cover body is bent and deformed at an angle that matches the corner angle of the corner portion to be constructed in the bent portion that can be bent and deformed. , The fitting piece can be fitted and attached to the fixture fixed to the building base, and can be easily attached to the building base so as to correspond to the corner angle of the corner portion. The fitting convex piece is displaced from the center of the cover body in the width direction, and the bent portion is located in the center of the width direction, and the cover body is bent and deformed in a symmetrical shape on both sides to finish with a good appearance.

Further, in the corner cover member according to claim 2) of the present invention, particularly, when the cover body is bent and deformed at an angle matching the corner angle of the corner portion to be constructed at the bent portion, the bent portion is the same. In this case, since the back side angle of the cover body is bent and deformed in a direction of greatly expanding, even if the bent and deformed bent portion tries to restore the original angle, a gap is unlikely to occur on the back side of both side edges of the cover body.

Further, in the corner cover member according to claim 3) of the present invention, in particular, since the concave portion is formed in the back surface of the cover body and the bent portion is formed thin, the thin bent portion is formed. The portion can be easily bent and deformed by expanding the concave groove on the back surface thereof, and the concave groove is on the back side and does not hinder the appearance.

Further, in the corner cover member according to claim 4) of the present invention, in particular, since the coating layer is provided on the surface of the cover body including the bent portion, the back side angle at the bent portion is increased. It will be bent and deformed in the direction of expansion, but at that time, the coating layer provided on the front side of the thin-walled bent part is less likely to crack, and it will be bent and deformed so as not to hinder the coating appearance. To be done.

Further, in the corner cover member according to claim 5) of the present invention, in particular, since the entire cover main body including the bent portion and the fitting piece portion is integrally formed of aluminum, the whole is lightweight and It is strong and resistant to rust, and it is difficult to restore the original angle by being plastically bent and deformed at the bent part.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a construction state of a corner cover member that is an embodiment of the present invention.

FIG. 2 is a perspective view showing the corner cover member.

FIG. 3 is a cross-sectional view showing a construction state of a corner cover member which is another embodiment.

FIG. 4 is a perspective view showing the corner cover member.

FIG. 5 is a perspective view showing a corner cover member which is still another embodiment.

FIG. 6 is a cross-sectional view showing a construction state of the corner cover member.

FIG. 7 is a cross-sectional view showing a different construction state of the corner cover member.

FIG. 8 is a cross-sectional view showing a construction state of a corner cover member which is a conventional example of the present invention.

[Explanation of symbols]

 1 Cover Main Body 2 Bent Section 3 Building Substrate 4 Attachment 5 Fitting Piece 6 Recessed Groove 7 Coating Layer

Claims (5)

[Claims] 1. An attachment fixed to a building base on a back surface of a cover body on one side of the bent body, wherein a bent portion which can be bent and deformed is formed in the center of the strip-shaped cover body in the width direction. A corner cover member formed by projecting a fitting piece part that is fitted and attached to a tool. 2. The corner cover member according to claim 1, wherein a back side angle of the bent portion is formed smaller than a corner angle to be applied. 3. The corner cover member according to claim 2, wherein a concave groove is provided on the back surface of the cover body to form the bent portion in a thin shape. 4. The corner cover member according to claim 3, wherein a coating layer is provided on the surface of the cover body including the bent portion. 5. The corner cover member according to claim 2, wherein the entire cover body including the bent portion and the fitting piece portion is integrally formed of aluminum. .