JP6747707B2 - Cosmetic material - Google Patents

Description

The present invention relates to a decorative material installed on the surface of an outer wall of a building, and more particularly to a decorative material provided around an opening of an outer wall such as a window or a door.

Conventionally, when a window or door is installed in an opening such as a window provided on an outer wall of a building, a decorative material is provided around the opening of the outer wall to give a three-dimensional design around the opening. There is.

As this decorative material, for example, as shown in FIG. 1, a decorative mall 1 or the like protruding from the surface of the outer wall 101 around an opening 102 for mounting a window 105 provided in the outer wall 101 of the building 100 can be exemplified. ..

Further, such a decorative material provided on the outer periphery of the opening of a building may be used not only for decoration but also for concealing an exterior material, fixing a window, and the like. (Japanese Patent Laid-Open No. 2000-257340), Patent Document 2 (2009-79454), and the like.

In the decorative materials disclosed in these patent documents, a mounting member made of metal or the like is fixed to the outer wall surface with a screw or the like, and a cover member is fixed to the mounting member. At this time, the mounting member is covered with a decorative material, which is a cover member, from the front surface side of the mounting member, and the mounting member is housed in the cover member to be concealed.

Also, due to design requirements, the decorative material has a U-shaped cross section so that the fixing screws cannot be seen from the surface after mounting, and A configuration in which a fitting structure that connects to each other on the outer surface of the mounting member is provided is widely adopted.

JP 2000-257340 A JP, 2009-79454, A

However, since the decorative material described in the above-mentioned patent documents has a structure in which the decorative material that is the cover member is fixed by fitting from the surface side of the mounting member, it is said that the decorative material falls off when external force is applied from the side. There was a problem.

In particular, the decorative material provided in a state of protruding with respect to the outer wall surface is covered with a decorative material on the decorative material in order to prevent the cover member from falling off from the mounting member when a person rides on the upper surface of the decorative material. Are prohibited from riding. However, it cannot be reliably prevented, such as when a child or the like may use it as a springboard. As a result, there is a problem in that the fall of the cosmetic material causes a fall accident of a person or the like.

Therefore, a technical problem to be solved by the present invention is to provide a decorative material that can be prevented from falling off due to an external force, particularly an external force from the upper surface, with respect to the decorative material attached to the outer wall surface via the attachment fitting. That is.

In order to solve the above technical problems, the present invention provides a decorative material having the following configuration.

According to the first aspect of the present invention, it is provided with a mounting member that is mounted on a surface of an outer wall of a building, and a cover member that has an opening capable of accommodating the mounting member and that is mounted so as to project from the outer wall. A decorative material in which the fitting and the cover member are fixed by an engaging portion provided on the inner wall of the fitting and the cover member and engaging with each other,
A retaining portion that is located closer to the outer wall than the engaging portion of the mounting member, and extends toward the inner wall of the cover member, and has a tip having a gap with a side surface of the inner wall of the cover member.
Provided in the vicinity of the opening on the side surface of the inner wall of the cover member, and comprising a retaining storage portion capable of storing the retaining portion ,
The engagement portion includes an engagement protrusion provided on the tip side of the fixed arm and an engagement recess provided on the inner wall of the cover member,
The mounting bracket is composed of a spring plate extending in a direction substantially perpendicular to the outer wall of the building, is formed by bending the tip of the spring plate, and is provided with a pressing spring for pressing the inner surface of the inner wall of the cover member. Provided is a cosmetic material having an arm .

According to a second aspect of the present invention, there is provided the decorative material according to the first aspect , wherein the engaging recess is provided on a side surface of the inner wall of the cover member.

According to a third aspect of the present invention, there is provided the decorative material according to any one of the first and second aspects , wherein the cover member has a substantially U-shaped cross section.

According to a fourth aspect of the present invention, the mounting member has a guide arm extending along a side surface of the inner wall of the cover member, and the retaining portion is provided on the guide arm. The cosmetic material according to any one of the first to third aspects is provided.

According to a fifth aspect of the present invention, there is provided the decorative material according to the fourth aspect , characterized in that the cover member has a guide arm storage portion into which the distal end side of the guide arm is inserted, in the inner wall. To do.

According to the present invention, the cover member and the mounting member are fixed by fitting of the engaging portions provided on each, and when the external force is applied to the cover member, the cover member and the mounting bracket are provided on the opening side of the cover member. It is possible to prevent the cover member from falling off by engaging the retaining portion and the retaining housing with each other. Further, since the retaining portion is sized so that it does not normally fit into the retaining storage portion of the cover member, it does not buffer the attachment of the cover member, increasing the labor for assembling the decorative material. There is nothing to do. On the other hand, when the cover member bends due to an external force applied, the slip-off preventing storage portion stores the slip-off preventing portion, and the slip-off preventing portion can be prevented from coming off by engaging them.

In addition, since the engaging portion is composed of the engaging protrusion provided on the tip side of the fixed arm and the engaging concave portion provided on the inner wall, it is only necessary to press the cover member against the outer wall side of the building, and the mounting bracket Since it can be fixed to, the installation work can be simplified.

Furthermore, by constructing the fixed arm with a spring plate, the mounting work can be simplified by bending the spring plate during the mounting of the cover member, and the pressing spring provided at the tip allows the inner wall of the cover member to be mounted. It is possible to suppress the rattling of the cover member by pressing the inner surface of the cover member.

Furthermore, by providing the retaining arm on the guide arm, the work of attaching the cover member is facilitated, and the member other than the fixed arm prevents the cover member from falling off. Therefore, even when the fixed arm is damaged, the cover member is prevented. Is prevented from falling off.

It is a perspective view which shows the state which attached the decorative material to the outer wall opening part. It is a figure which shows the attachment structure of the decorative material concerning embodiment of this invention. It is a figure explaining the attachment procedure of the decorative material of FIG. It is a figure explaining the attachment procedure of the decorative material of FIG. 2, and is a figure following FIG. FIG. 3 is a partially enlarged perspective view showing a configuration of a cover member that constitutes the decorative material of FIG. 2. It is a perspective view which shows the structure of the attachment metal fitting which comprises the decorative material of FIG. It is a front view of the attachment metal fitting of FIG. FIG. 3 is an exploded view of an upper horizontal member of the decorative material of FIG. 2. FIG. 9 is an assembly configuration diagram of an upper horizontal member of the decorative material of FIG. 2, and is a cross-sectional view taken along line IX-IX of FIG. 2. FIG. 10 is a partially enlarged view of FIG. 9. It is explanatory drawing which shows the state which the external force was added from the upper side and the slip-out prevention part was inserted in the slip-out prevention groove. FIG. 3 is an assembly configuration diagram of a lower horizontal member of the decorative material of FIG. 2, and is a cross-sectional view taken along line XII-XII of FIG. 2. It is a perspective view which shows the structure of the attachment metal fitting which comprises the decorative material of FIG. 2, and is a figure which shows the attachment state at the time of fixing a vertical material. FIG. 3 is an assembly configuration diagram of a vertical member of the decorative material of FIG. 2, and is a cross-sectional view taken along line XIII-XIII of FIG. 2.

Hereinafter, a decorative material according to an embodiment of the present invention will be described with reference to the drawings. The decorative material according to the present invention includes at least a fitting and a cover member fixed to the building through the fitting.

FIG. 2 is a diagram showing a mounting configuration of the decorative material according to the embodiment of the present invention. The decorative material 1 according to the present embodiment is provided around the opening 102 of the outer wall 101 of the building, similarly to the conventional decorative material of FIG. In the present embodiment, a rectangular window 105 will be described as an example of the opening 102 of the building outer wall 101. Around the opening 102, a sash frame 106 for attaching a window glass is provided, and the decorative material 1 is arranged along the outer peripheral edge of the sash frame 106.

The decorative material 1 is attached so as to project from the surface of the outer wall 101, and a decoration with a three-dimensional effect can be provided around the window. Further, since it can be attached to the outer wall surface, regardless of the type or shape of the sash frame 106 such as a fixed window or a sliding window, for example, it is possible to integrally surround vertically continuous windows such as windows on the first and second floors. It is also possible to arrange them, and the variety of decorations can be varied.

The decorative material 1 includes a fitting and a cover member that covers the fitting from the surface side and is fixed to the fitting by being fixed to the fitting. In FIG. 2, a cover member 2 (2a, 2b, 2c) arranged along the window frame and a mounting member 3 for fixing the cover member 2 are provided. The fitting 3 is attached to the surface of the outer wall 101 directly or through a base material by means such as screwing. In the present embodiment, the three fittings 3 are fixed at predetermined intervals along one side of the rectangular window, and the cover member 2 is fixed so as to conceal the fittings 3.

FIG. 3 and FIG. 4 are views for explaining the procedure for attaching the decorative material of the present embodiment, that is, the method for attaching the decorative material to the building. As shown in FIG. 3, the decorative material 1 according to the present embodiment performs marking out as a reference for the mounting position around the outer wall opening 102, positions it based on the marking line, and mounts the fitting 3 on the outer wall. It is fixed on the surface of 101. The position of the marking line may be appropriately determined according to the size of the decorative material 1, the size of the window 105, etc., and marking is performed so as to surround the opening 102.

The cover member 2 fixed to the mounting member 3 includes an upper horizontal member 2a arranged along the upper side of the opening 102, a lower horizontal member 2b arranged along the lower side of the opening 102, and left and right sides of the opening 102. The vertical member 2c is arranged along both sides. Each of the cover members 2 has a substantially U-shaped cross section, and is attached so that its opening is on the outer wall 101 side.

The cover member 2 is first attached from the vertical member 2c as shown in FIG. Guide members 5 are provided at the upper and lower ends of the facing surface 4 of the vertical member 2c so as to fit with both ends of the upper horizontal member 2a and the lower horizontal member 2b. Thereafter, as shown by an arrow 90, by covering the outer wall surface with the vertical member 2c so as to cover the mounting member 3 from the vertical direction, the engaging portions provided on the cover member 2 and the mounting member 3 are engaged with each other. Then, the cover member 2 is fixed. The details of the engaging portions provided on the cover member 2 and the fitting 3 will be described later.

Next, similarly to the vertical member 2c, as shown by an arrow 91, the upper horizontal member 2a and the lower horizontal member 2b are fixed to the fitting 3 from the direction perpendicular to the outer wall surface. The upper horizontal member 2a and the lower horizontal member 2b are attached so that their end portions 6 are fitted to the guide members 5 provided at the upper and lower ends of the vertical member 2c, thereby suppressing rattling of the joint portion of the cover member 2. be able to.

By attaching the decorative material 1 in this manner, the cover member 2 is attached to the surface of the outer wall 101 in a protruding state. Further, since the cover member 2 and the mounting member 3 are configured to be connected to each other by fitting, there is a case where the cover member 2 falls off due to an external force, particularly an external force applied from the upper side, but in the present embodiment, The cover member 2 has a structure for preventing falling, which will be described later, and prevents the cover member 2 from falling off due to an external force.

FIG. 5 is a partially enlarged perspective view showing the configuration of the cover member that constitutes the decorative material of the present embodiment. FIG. 5 illustrates the configuration of the upper horizontal member 2a as an example, but the configurations of the respective cover members are common.

The cover member 2 includes a long metal member 10 made of an aluminum alloy and a coating layer 11 that covers the outer surface of the metal member 10. The metal member 10 is formed by extrusion molding, and has the same cross-sectional shape at any position in the longitudinal direction. In this embodiment, the coating layer 11 is formed by applying a mixture of synthetic resin and wood flour pellets, and the surface thereof is decorated with warm wood tone.

The metal member 10 is integrally formed as a whole, but is roughly divided into an outer layer 12 that functionally forms the outer shape thereof, and an inner layer 13 that is located inside the outer layer 12.

The outer layer 12 has a U-shape, and is covered with the coating layer 11 except for the opening 14 portion. The width W of the outer layer 12 may be appropriately designed in consideration of the amount of protrusion from the outer wall 101.

The inner layer 13 includes a partition wall 15 that partitions the inside of the outer layer 12 in the width direction, and a side wall 16 provided between the opening 14 and the partition wall 15.

The opening 14 is defined in a region surrounded by the partition wall 15 and the side wall 16, and the intermediate portion 17 and the side wall 16 of the partition wall 15 located around the opening correspond to the inner wall of the present invention. The partition wall 15 and the side wall 16 are located on the side surface of the inner wall.

The depth dimension W1 from the opening 14 to the partition wall 15 can be appropriately determined according to the length of the fixed arm of the mounting bracket 3 described later, and it is preferable to set it to such an extent that the outer layer 12 is not largely bent by an external force. .. A central portion 17 of the partition wall 15 projects toward the opening 14 side, and guide arm storage portions 18 are provided above and below the intermediate portion 17.

The side wall 16 is inclined so that the distance between the side wall 16 and the partition wall 15 decreases from the opening 14, and the surface of the side wall 16 is disengaged with an engagement recess 19 that is connected to an engagement protrusion of the mounting fitting 3 described later. A retaining groove 20 for prevention is provided over the entire length. The retaining groove 20 corresponds to an example of the retaining housing of the present invention. The opening side of the engagement concave portion 19 is formed by the inclined surface 19a, and the engagement with the fitting 3 described later is smoothly performed.

The retaining groove 20 is provided so as to be recessed toward the outer layer 12 side with respect to the inner edge 21 of the opening, and forms a locking wall 20 a that is substantially perpendicular to the side wall 16.

FIG. 6 and FIG. 7 are perspective views showing the configuration of the mounting metal fittings that form the decorative material of the present embodiment. The mounting metal fitting 3 includes a metal fitting body 22 and spring members 23 provided above and below the metal fitting body 22. The mounting member 3 is commonly used for the upper and lower horizontal members 2a and 2b and the horizontal member 2c, but the mounting directions on the outer wall 101 are different between them, as described later. 6 and 7 show the mounting directions when the upper horizontal member 2a and the lower horizontal member 2b are used.

The metal fitting body 22 is formed by bending a single metal plate, and has a mounting plate 24 arranged along the outer wall 101, and a guide arm 25 perpendicular to the mounting plate 24 at the upper and lower central portions of the mounting plate 24. It has and. A cutout 26 is provided at the root portion of the guide arm 25, and the tip end side of the tongue piece 27 inside the cutout 26 is bent in the vertical direction to form a retaining portion 28.

The mounting plate 24 is provided with a screw hole 29 for fixing to the outer wall 101 in a square shape.

Notches 30a and 30b for alignment are provided at the center position in the vertical direction and the center position in the width direction of the metal fitting body 22, and a center hole 31 is provided in the center of the mounting plate 24. The notches 30a and 30b are aligned with the marking line provided on the outer wall 101 when the fitting 3 is mounted on the outer wall 101, and the mounting angle is adjusted so that the marking line passes through the center of the center hole 31. To use.

When used for fixing the upper horizontal member 2a and the lower horizontal member 2b shown in FIGS. 6 and 7, the marking line extends in the horizontal direction, so that the center line of the cutout 30a should be aligned with the marking line. The angle is adjusted so that the hole 31 passes through the central position in the vertical direction.

The spring member 23 is formed of a spring plate, and is provided with a fixed arm 32 that is perpendicular to the mounting plate 24 on both sides of the guide arm 25 in the width direction, and an engaging protrusion 33 on the tip side of the fixed arm. The engagement protrusion 33 engages with the engagement recess 19 of the cover member 2 to fix the cover member 2 to the fitting 3. The tip side surface of the engaging projection 33 is an inclined surface 33a, and when the cover member 2 is attached, the fixed arm 32 bends to smoothly engage with the engaging recess 19.

The tip of the fixed arm 32 is bent inward to form a pressing spring 34. When the cover member 2 is attached, the pressing spring 34 presses the intermediate portion 17 of the partition wall 15 and urges the cover member 2 in the direction of separating the cover member 2 from the mounting metal fitting 3 to prevent rattling of the cover member 2. Reduce. The pressing spring 34 is provided with a notch 34a in the central portion thereof to facilitate the work of attaching the screw 80 to the screw hole 29 as shown in FIG.

FIG. 8 is an assembly exploded view of the upper horizontal member of the decorative material of this embodiment. FIG. 9 is an assembly configuration diagram of the upper horizontal member of the decorative material of the present embodiment, and is a cross-sectional view taken along line IX-IX of FIG. That is, FIGS. 8 and 9 show details of the fixing structure for fixing the cover member to the building body. When the upper horizontal member 2a is attached, the upper horizontal member 2a is fixed to the mounting member 3 which is positioned on the outer wall 101 and fixed by the screw 80 as shown by an arrow 92. Note that the seal members 81 may be installed above and below the fitting 3 of the outer wall 101 prior to mounting the upper horizontal member 2a.

As a method of attaching the cover member 2, first, when the upper horizontal member 2a is moved in the direction shown by the arrow 92, the guide arm 25 and the fixed arm 32 are inserted into the opening 14 of the upper horizontal member 2a. The guide arm 25 guides the upper horizontal member 2a while vertically positioning along the side wall 16 of the inner layer 13, and the tip end 25a of the guide arm 25 is inserted into the guide arm housing portion 18.

On the other hand, the engaging protrusion 33 located on the distal end side of the fixed arm 32 bends in the vertical direction due to the inclination of the inclined surface 19 a of the engaging concave portion 19 to ride over the inclined surface and move into the engaging concave portion 19. The abutment portion 33 and the engagement recess 19 are engaged with each other.

In addition, the pressing spring 34 located at the tip of the fixed arm 32 contacts the intermediate portion 17 of the partition wall 15 of the inner layer 13 and presses the upper horizontal member 2a, so that the upper horizontal member 2a is separated from the mounting member 3. To reduce the rattling of the upper horizontal member 2a. After fixing the upper horizontal member 2a to the fitting 3, as shown in FIG. 9, a fixing screw 82 may be inserted from the lower surface side of the upper horizontal member 2a to strengthen the fixing.

As shown in FIG. 9, at the time of mounting, the retaining portion 28 is located below the retaining groove 20 provided near the opening 14. As shown in FIG. 10, the retaining portion 28 is configured such that a gap G is formed between the tip 28a and the inner edge 21 of the opening, and the retaining portion 28 does not buffer the inner edge 21 of the opening at the time of attachment. Can be smooth.

On the other hand, when a person rides on the upper surface 2u of the upper horizontal member 2a after attachment, as shown in FIG. 11, when a downward load more than a predetermined amount is applied as shown by an arrow 93, the upper horizontal member 2a is deformed by the load. However, the side wall 16 may bend downward. In this case, the side wall 16 moves downward and the tip 28a of the retaining portion 28 is inserted into the retaining groove 20.

Therefore, as shown by the arrow 94, when the upper horizontal member 2a moves so as to be disengaged from the mounting member 3, the retaining portion 28 is engaged with the retaining wall 20a of the retaining groove 20. The upper horizontal member 2a is restricted from rotating and the guide arm 25 restricts the downward movement, so that the upper horizontal member 2a can be prevented from falling off.

In addition, as shown in FIG. 12, also in the attachment of the lower horizontal member 2b to the mounting member 3, by similarly moving the lower horizontal member in the vertical direction with respect to the outer wall 101, the cushioning between the members can be achieved. It is possible to easily fix the lower horizontal member 2b to the mounting member 3 without causing it, and the retaining portion 28 locks the retaining groove 20 even when a downward load is applied to the upper surface. Since it is locked to the wall 20a, the lower horizontal member 2b can be prevented from falling off.

Further, in order to fix the vertical member 2c, the mounting member 3 is screwed to the outer wall 101 in a state of being rotated 90 degrees as shown in FIG. That is, since the marking line extends in the vertical direction, the marking line is aligned with the central portion of the notch 30a, and the angle is adjusted so that the center hole 31 passes through the center position in the left-right direction. In addition, when attaching the mounting bracket 3 to the corner portion of the window, the marking lines provided in the direction intersecting at 90 degrees are aligned so as to be the central portions of the cutouts 30a and 30b, and the corner portions of the marking line are aligned. The angle may be adjusted so that it is located in the center hole 31.

In addition, as shown in FIG. 14, also in the attachment of the vertical member 2c to the mounting member 3, by moving the vertical member 2c in the vertical direction with respect to the outer wall 101, buffering between members does not occur. The vertical member 2c can be easily fixed to the mounting member 3. Further, since the vertical member 2c and the mounting member 3 can be shared with the component for fixing the upper horizontal member 2a, the number of components is small and the manufacturing cost can be suppressed.

As described above, according to the decorative material of the present embodiment, the cover member and the attachment fitting are fixed by the fitting of the engaging projections and the engaging recesses provided on the cover member and the cover member, respectively. When an external force is applied, the retaining portion provided on the opening side of the cover member engages with the retaining groove to prevent the cover member from falling off. In addition, since the retaining portion is normally provided with a gap with the inner wall of the cover member, it does not buffer when the cover member is attached, and the retaining member and the retaining portion are prevented by bending the cover member due to an external force. The groove can be locked to prevent the cover member from falling off.

The present invention is not limited to the above-described embodiments, but can be implemented in various other modes. For example, the mechanism for fixing the cover member and the mounting member is not limited to the structure described in the embodiment, and the engaging portion of the cover member may be provided on the partition wall 15. That is, as long as the retaining portion is configured to be located closer to the opening side of the cover member than the engaging portion, and the fixed arm of the fitting is engaged with the inner surface of the cover member, the configuration is not particularly limited. ..

Also, the cover member does not have to be linearly configured, and may be, for example, a bent shape or an annular shape. Further, in the present embodiment, the cover member has a configuration in which the outer surface of the metal member 10 is coated with the coating layer 11, but, for example, in the present invention, the cover member may be configured by only the metal member 10. Is.

DESCRIPTION OF SYMBOLS 1 Decorative material 2 Cover member 2a Upper horizontal material 2b Lower horizontal material 2c Vertical material 3 Mounting metal fitting 4 Opposing surface 5 Guide member 6 End portion 10 Metal member 11 Coating layer 12 Outer layer 13 Inner layer 14 Opening 15 Partition wall 16 Inner wall 17 Partition wall Intermediate part 18 Guide arm storage part 19 Engagement concave part 19a Detachment groove inclined surface 20 Detachment groove (detachment storage part)
20a retaining groove locking wall 21 opening inner edge 22 metal fitting body 23 spring member 24 mounting plate 25 guide arm 26 cutout 27 tongue piece 28 retaining portion 28a retaining tip 29 screw holes 30a, 30b notch 31 center hole 32 fixing arm 33 engaging protrusion 34 pressing spring 34a pressing spring notch 80 screw 81 sealing member 82 fixing screw 101 outer wall 102 opening 105 window 106 sash frame G gap

Claims (5)

Provided on an inner wall of the mounting bracket and the cover member, the mounting bracket being mounted on a surface of an outer wall of a building, and a cover member having an opening capable of accommodating the mounting bracket and being mounted in a protruding state with respect to the outer wall. A decorative material in which the fitting and the cover member are fixed by an engaging portion that engages with each other,
A retaining portion that is located closer to the outer wall than the engaging portion of the mounting bracket, and extends toward the inner wall of the cover member, and has a tip having a gap with the side surface of the inner wall of the cover member.
Provided in the vicinity of the opening on the side surface of the inner wall of the cover member, and comprising a retaining storage portion capable of storing the retaining portion ,
The engagement portion includes an engagement protrusion provided on the distal end side of the fixed arm and an engagement recess provided on the inner wall of the cover member,
The mounting bracket is composed of a spring plate extending in a direction substantially perpendicular to the outer wall of the building, is formed by bending the tip of the spring plate, and is provided with a pressing spring for pressing the inner surface of the inner wall of the cover member. A cosmetic material having arms . The decorative material according to claim 1, wherein the engagement recess is provided on a side surface of the inner wall of the cover member. The decorative member according to claim 1 or 2, wherein the cover member has a substantially U-shaped cross section. 4. The mounting fitting has a guide arm extending along a side surface of the inner wall of the cover member, and the retaining portion is provided on the guide arm, as claimed in any one of claims 1 to 3. The cosmetic material according to item 1. The decorative material according to claim 4 , wherein the cover member has a guide arm storage portion into which the tip end side of the guide arm is inserted in the inner wall.

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