JP2001207523A - Framework structure of coping unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a framework structure of a coping unit capable to reducing machining of a vertical coping and a lower coping as much as possible and ensuring the integral property of the vertical coping and the lower coping. SOLUTION: This framework structure of the coping unit 7 is provided in an opening part 6 formed on a surrounding wall 2 so as to border it and is provided with the vertical coping 13 provided along a vertical wall face 6a of the opening part 6 and the lower coping 14 provided along a horizontal wall face 6b. A lower end part of the vertical coping 13 is inserted into a cut-in part 33 formed in an outer end part of the lower coping 14 to frame, and a connection member 50 is bonded over a surface 41 of an insertion part of the vertical coping 13 and a rear surface 42 of the outer end part of the lower coping 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame structure of a shelter unit provided on a surrounding wall such as a balcony or an outer corridor for decoration, lighting, and ventilation, so as to border the opening. It is.

[0002]

2. Description of the Related Art Conventionally, as a frame structure of this kind of a coping unit, for example, a structure described in Japanese Utility Model Registration No. 2548511 applied to a digging type opening of a balcony is known. This cap unit consists of a pair of left and right vertical caps provided along the vertical wall surface of the opening, and a lower cap set along the horizontal wall. The vertical cap and the lower cap are joined by a lower cap through Have been. More specifically,
The fore edge of the vertical cap tree is opposed to the outer end of the lower cap tree from above with a gap, and this gap is filled with a caulking material, so that the vertical cap and the lower cap are joined in a watertight manner. This eliminates the need to process the lower end of the vertical cap tree according to the shape of the upper surface of the lower cap, and prevents rainwater from entering the horizontal wall from the joint between the vertical cap and the lower cap.

[0003]

In such a conventional frame structure of a coping unit, the processing step of the fore edge of the vertical coping can be omitted. However, since the caulking material is jointly exposed on the surface of the coping unit, ultraviolet rays are not emitted. There is a problem that the caulking material is deteriorated due to the above-mentioned factors and the design property is extremely impaired. Also,
In terms of structure and design, there was a problem in that the integrity of the vertical and lower shimaki trees was impaired.

[0004] It is an object of the present invention to provide a frame structure of a hessian unit capable of minimizing the processing of vertical hems and lower hems and minimizing the integration of the hems and the lower hess. And

[0005]

In order to achieve the above object, a frame structure of a headdress unit according to the present invention is a frame structure of a headdress unit provided so as to border an opening formed in an enclosure wall. The vertical frame is provided along the vertical wall of the vertical frame, and the lower frame is provided along the horizontal wall, and the lower end of the vertical frame is inserted into the cutout formed at the outer end of the lower frame. In addition, the connecting member is joined over the insertion part surface of the vertical cap tree and the back surface of the outer end part of the lower cap tree.

[0006] According to this configuration, the lower end of the vertical cap tree is inserted into the lower cap via the notch, and the connecting member is joined over the surface of the insertion portion of the vertical cap and the back surface of the outer end of the lower cap. As a result, these can be firmly connected inside the vertical cap tree and the lower cap tree. In addition, as a portion for joining the connecting member, the surface of the insertion portion of the vertical cap tree and the back surface of the outer end of the lower cap are used, so that the connecting member can be joined to a relatively flat portion, The connecting member can be appropriately joined. Furthermore, since the vertical cap is inserted into the lower cap, the vertical cap and the lower cap can be connected without a gap without making the lower end of the vertical cap conform to the cross-sectional shape of the upper face of the lower cap. The term “joining” in the claims is a concept including “adhesion” and “welding”.

In this case, it is preferable that the connecting member has at least a length corresponding to the width of the horizontal wall surface and is joined by a non-water-absorbing adhesive.

According to this configuration, the connecting members are joined (adhered) with a non-water-absorbing adhesive over a length corresponding to the width of the horizontal wall surface. It is possible to prevent rainwater from entering the horizontal wall surface from the joint. That is, the end of the vertical cap tree and the end of the lower cap tree can be firmly connected by the connecting member and the adhesive for bonding the connecting member, and the connecting portion can be appropriately sealed.

In these cases, it is preferable that the second connecting member is joined to the inner side surface of the insertion portion of the vertical cap tree and the inner side surface of the outer end portion of the lower cap tree.

[0010] According to this configuration, the connection strength between the vertical cap and the lower cap can be increased. In addition, the "inner surface" referred to here is generally the inner surface of the sleeve portion of the vertical cap and the lower cap.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring now to the accompanying drawings, a frame structure of a kasagi unit according to an embodiment of the present invention will be described.
A case where the present invention is applied to a casket unit installed in an opening of a balcony will be described. FIG. 1 is a front view of a balcony having a dug-type opening. As shown in the figure, the balcony 1 has a large wall structure in which a front wall 2 and both side walls 3 and 3 as surrounding walls are composed of a core material 4 and front and back finishing materials 5 and 5 (see FIG. 1). 2 (a)), a casket unit 7 and a decorative unit 8 are mounted in an opening 6 formed in the center of the front wall 2. The opening 6 has left and right vertical wall surfaces 6a, 6a and a horizontal wall surface 6b at the lower end, and is dug in a “U” shape in a front view. An upper cap 10 is continuously attached to the upper ends of the front wall 2 and the side walls 3, 3, and a plurality of support rods 11 are provided above the upper cap 10.
The handrail 12 is attached via the.

The kasagi unit 7 includes a vertical wall 6 of the opening 6.
It is composed of a pair of left and right vertical caps 13, 13 provided along a, and a lower cap 14, provided along the horizontal wall surface 6b. The vertical caps 13 are connected such that the upper end is connected to the lower surface of the end of the upper cap 10 and the lower end is inserted into the outer end of the lower cap 14. Therefore, the opening 6
Has a rectangular shape in which four circumferences are framed by left and right vertical caps 13, 13, upper cap 10 and lower cap 14.

The decoration unit 8 includes a vertical bar 15 extending vertically between the upper and lower caps 10 and 14 at a position between the left and right of the opening 6, and a vertical bar 15 and each vertical cap 13 on the upper side of the lower cap 14. A pair of left and right cross rails 16
16 and right and left decorative panels 17, 17 mounted between the upper skirting 10 and the horizontal rail 16. in this case,
The decorative panel 17 in which the diagonal lattice is designed functions as a blindfold member, and the gap between the decorative panel 17 and the vertical rail 15 or the vertical shade 13 functions as a space for ventilation.

Here, the vertical capping 13 and the lower capping 14 will be described, and the frame structure (joining structure) of the vertical capping 13 and the lower capping 14 will be described in detail. As shown in FIG. 2 and FIG. 3, the vertical cap tree 13 is composed of a flat vertical cap tree body 21 serving as a main body, and a pair of vertical cap tree sleeves 22, 22 connected to both sides in the width direction of the vertical cap tree body 21. It is integrally formed in an approximately U-shaped cross section with an aluminum profile or the like. The front side (outside) of the vertical cap body 21 is formed flat without irregularities, but on the back side (inside), a pair of L-shaped mounting pieces 23, 23 having screw holes are provided.
Are integrally formed. Although not shown in the figure, the vertical cap 13 is fixed to the vertical wall surface 6a of the opening 6 at two upper and lower locations via a connecting plate fixed to the mounting piece 23.

Each vertical cap tree sleeve 22 extends at a right angle from the vertical cap tree main body 21 and is formed flat on the surface side.
On the back side, a one-character patch plate 2 with a screw hole
5 and the bead mounting piece 26 are integrally formed. The backing plate piece 25 extends in parallel with the vertical cap body 21 and abuts on the vertical wall face 6a in a state where the vertical cap tree 13 is attached to the vertical wall face 6a. Position them apart. Although not shown in the drawing, a fin-shaped bead whose tip end is in close contact with the edge of the opening of the front wall 2 is attached to the bead mounting piece 26, and the caulking material is filled in the portion using the bead as a backup material. Have been. And, by this caulking material, the vertical wall surface 6
Infiltration of rainwater into the a side is prevented.

The lower cover 14 is composed of a flat lower support 31 serving as a main body, and a pair of lower support sleeves 32, 32 connected to both sides of the lower support 31 in the width direction. It is integrally formed in a substantially “U” shape. At each outer end of the lower cap 14, a notch 33 into which the vertical cap 13 can be inserted from the front end is formed. The shape of the notch 33 is formed in a shape complementary to (a cross section of) the fore end of the vertical cap 13, and when the vertical cap 13 is inserted into the notch 33, the fore end of the vertical cap 13 has almost no gap. The outer surface of the insertion portion of the vertical cap sleeve portion 22 is fitted into the notch portion 33 and overlaps the inner surface of the outer end portion of the lower cap sleeve portion 32. That is, the vertical shade 13
Is formed to be narrower than the lower shading 14 by the thickness of the lower shading sleeves 32, 32, and the notch 33 is formed in the width direction of the lower shading sleeves 32, 32. It is cut out except 32.

The lower shimaki main body 31 and both lower shimaki sleeves 32,
32 has no irregularities such as screw holes, and its front and back surfaces are formed flat. However, Shimogasagi main body 3
Numeral 1 has a drainage gradient that is inclined downward toward the inside of the balcony 1 in the width direction. Although not shown, the lower cover 14 is fixed to the horizontal wall 6b of the opening 6 together with the vertical bar 15 by a sleeper-like holder provided at a mounting portion (intermediate portion) of the vertical bar 15 described above.

Next, referring to FIGS. 2, 3 and 4,
A description will be given of the structure of the joining portion between the vertical capping 13 and the lower capping 14. As described above, the lower end of the vertical cap 13 is inserted into the outer end of the lower cap 14 via the notch 33.
In addition, the insertion depth is adjusted by the horizontal wall 6b via the holder.
The edge of the vertical cap 13 is in contact with the horizontal wall 6b with respect to the lower cap 14 fixed in a slightly floating state (see FIG. 2A). The first connecting member 50 is passed between the outer surface (front surface) 41 of the insertion portion of the vertical cap body 21 and the inner surface (back surface) 42 of the notch edge of the lower cap body 31 constituting the notch 33. Is glued. In addition, to pass between the insertion portion inner surface 43 of each vertical cap sleeve portion 22 and the corresponding outer end inner surface 44 of each lower cap sleeve portion 32,
Each of the second connecting members 60 is bonded.

The first connecting member 50 is formed in an L-shaped cross section and has a length substantially corresponding to the width of the vertical cap 13 (the width of the lower cap main body 31). Body 21
The other piece 50b is placed on the outer surface 41 of
One of the notch edge inner surfaces 42 is bonded to each.
Since the lower body 31 is inclined, the first connecting member 50 is also adhered in a state of being inclined along the lower body 31 (see FIG. 2A).

Each of the second connecting members 60 is formed in a rectangular shape having a width corresponding to a gap between the backing plate piece 25 and the bead mounting piece 26 in the vertical cap sleeve 22. Also, it is bent in the shape of a crank by the thickness of the vertical cap sleeve portion 22 at the upper and lower intermediate positions. The upper half portion 60a of the second connecting member 60 is bonded to a flat portion between the backing plate piece 25 and the bead mounting piece 26, and the lower half portion 60b is bonded so as to vertically cut the lower cap sleeve portion 32. Have been. The first connecting member 50 and the second connecting member 60 can be made of resin or stainless steel.
More preferred.

In this case, the adhesive 70 is preferably a non-water-absorbing (non-water-absorbing) modified acrylic or epoxy resin adhesive. As a result, the vertical cap 13 and the lower cap 14
Means the first connecting member 50 and the second connecting members 60, 6
It is firmly and water-tightly connected via a zero. In particular,
By the first connecting member 50 and the adhesive 70, the vertical cap body 21 and the lower cap body 31 are sealed over the width thereof, and the opening 6 is formed from the joint between the vertical cap body 21 and the lower cap body 31. Is prevented from entering the horizontal wall surface 6b. This is because the lower side body (first
This is because the connecting members 50) 31 are formed wider, but there is a possibility that rainwater may enter from the joint between the vertical cap sleeve 22 and the lower cap sleeve 32. In this case, the infiltrated rainwater flows down along the inner surface of the lower cap sleeve 32 and does not reach the horizontal wall surface 6b.

As described above, the vertical coping 13 and the lower coping 14 are firmly connected to each other by the first connecting member 50 and the second connecting members 60 and 60 bonded to each other. It is preferably performed. In such a case, the vertical capping 13 and the lower capping 14 are assembled into the opening 6 as an integrated capping unit 7 at the site.
In addition, instead of bonding the first connecting member 50 and the second connecting member 60 with the adhesive 70, the first connecting member 50 and the second connecting member 60 may be welded (welded).

Next, a second embodiment will be described with reference to FIGS. In the second embodiment, the vertical skirting 13 forming the skirting unit 7 has the same form as that of the first embodiment, but the lower skirting 14 is the lower skirting main body 3.
1 is composed of a horizontal surface portion 31a located at the middle portion in the width direction and inclined surface portions 31b, 31b located at both ends in the width direction. That is, the lower cover 14 has a substantially dome-shaped cross section.

In this case as well, a notch 33 is formed at each outer end of the lower cover 14, and the vertical cover 13 is formed in the notch 33.
Insert the lower end of the lower frame and the lower frame.
3 are joined. Then, in the same manner as in the first embodiment, using the above-mentioned adhesive 70, between the outer surface 41 of the insertion portion of the vertical cap body 21 and the notch edge inner surface 42 of the lower cap body 31 constituting the notch 33. To pass the first connecting member 50
Are bonded, and the inner surface 43 of the insertion portion of each vertical cap sleeve 22 is attached.
And the corresponding inner surface 44 of the outer end of each lower cap sleeve portion 32
And the second connecting members 60, 60, respectively.
Is glued.

In this case, the first connecting member 50 has a length substantially corresponding to the width of the horizontal surface portion 31 a of the lower cap body 31, and one of the first portions 50 a is formed on the outer surface 4 of the insertion portion of the vertical cap body 21.
1, the other half 50b is the horizontal plane 3
It is respectively bonded to the notch edge inner surface 42 connected to 1a. In addition, in FIG. 5A, the horizontal surface portion 31a of the lower cap body 31 is formed narrower than the horizontal wall surface 6b. However, if the horizontal surface portion 31a has substantially the same width, as in the first embodiment,
It is possible to prevent rainwater from entering the horizontal wall surface 6b.

As described above, according to these embodiments, the first connecting member 50 adhered to the outer surface 41 of the insertion portion of the vertical cap 13 and the inner surface 42 of the notch edge of the lower cap 14, and the vertical cap Inner surface 43 of sleeve 22 and lower sleeve 32
Connecting member 60 adhered across the outer end inner surface 44
Therefore, the first and second connecting members 50 and 60 are concealed inside the first and second copings 13 and 14 so that the first and second copings 13 and 14 are connected to each other.
4 can be strongly connected to each other. Therefore,
The vertical shade 13 and the lower shade 14 can be integrated both structurally and in terms of design. In addition, the surface of the vertical shade 13 having less irregularities than the rear surface is connected to the first connecting member 5.
Since the bonding surface is 0, the first connecting member 50 can be appropriately bonded over a wide area.

The notch 33 allows the vertical cap 13 to be inserted.
Since the lower end of the vertical cap 13 is inserted into the lower cap 14, it is not necessary to process the lower end of the vertical cap 13 so as to match the shape of the upper surface of the lower cap 14, so that a fixed-length section is formed to a predetermined size. By cutting at right angles to the vertical direction, the vertical cap tree 13 can be obtained.

In the embodiment, an "L" -shaped connecting member is used, but the connecting member may be a block-shaped member. Further, the connecting member may also serve as the holder.

[0029]

As described above, according to the frame structure of the cap unit of the present invention, since the connecting member is joined over the surface of the insertion portion of the vertical cap and the back surface of the outer end of the lower cap, It is possible to minimize the processing of the vertical cap and the lower cap, as well as to firmly connect the vertical cap and the lower cap. In addition, it is possible to finish the connection between the vertical and the lower skirting trees in a neat design.

[Brief description of the drawings]

FIG. 1 is a front view of a balcony incorporating a coping unit according to an embodiment of the present invention.

FIG. 2 is a structural view of a joint portion of a lower skirting tree and a vertical skirting tree which constitute a sagi tree unit.

FIG. 3 is an exploded perspective view of a joint portion of a lower cap tree and a vertical cap tree constituting the cap unit.

FIG. 4 is a perspective view of a joining portion of a lower cap and a vertical cap forming a coping unit.

FIG. 5 is a structural diagram of a joint portion of a lower cap tree and a vertical cap tree according to a second embodiment.

FIG. 6 is an exploded perspective view of a joint portion of a lower cap tree and a vertical cap tree according to a second embodiment.

[Description of Signs] 1 balcony, 2 front wall, 6 opening, 6a vertical wall surface, 6b horizontal wall surface, 7 kasagi unit, 13 vertical kasagi, 14 lower kasagi, 21 vertical kasagi body, 22 vertical kasagi sleeve, 31 lower kasagi Main body, 32 Shimogasagi sleeve, 33 Notch, 41 Insert outer surface, 42 Notch edge inner surface, 43
Insertion portion inner surface, 44 outer end portion inner surface, 50 first connecting member,
60 second connecting member, 70 adhesive

Claims (3)

[Claims] 1. A frame structure of a coping unit provided so as to border an opening formed in an enclosure wall, wherein a vertical coping provided along a vertical wall surface of the opening and a horizontal coping unit are provided along a horizontal wall surface. A lower cap provided with the lower cap, and a lower end of the lower cap is inserted into a notch formed at an outer end of the lower cap to form a framework, and the insertion surface of the vertical cap and the outer end of the lower cap are provided. A frame structure of a Kasagi unit, wherein a connecting member is joined to a part of the rear surface. 2. The shade unit according to claim 1, wherein the connecting member has a length corresponding to at least a width of the horizontal wall surface and is joined by a non-water-absorbing adhesive. Framework structure. 3. The cap tree according to claim 1, wherein a second connecting member is joined over an inner surface of the insertion portion of the vertical cap tree and an inner surface of an outer end portion of the lower cap tree. Unit framework.