JP2594964Y2 - Outer member for panel fixing - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a member for fixing a panel to a frame structure by pressing an outer peripheral edge of the panel when the panel is mounted on a frame structure having a circular or rectangular shape, and a member serving as an outer member.

[0002]

2. Description of the Related Art When a shoji panel is mounted on a frame structure formed by vertical and horizontal frames like a sash, or a pillar or a beam like a curtain wall, or a cubic or blind (frame member) When a curtain wall panel is mounted on the frame structure, many members such as a ridge, a frame, and a bead are used.

Conventionally, most of the rim and the frame are formed by extrusion of an aluminum alloy, and have no function of buffering and waterproofing. A separate bead made of an elastic body, a tight material, or a waterproof fin is required for waterproofing between other members. For this reason, the number of parts increases, and it takes time to assemble, and the parts management is not easy.
Curtain walls are often waterproofed by filling the joints between the frame structures or panels with a gel-like sealing material.However, due to work at the site, construction is difficult in rainy weather. Also, it is difficult to expect complete construction.
Furthermore, after the application, dust and dirt may adhere to the surface of the sealing material, and the surface may be easily contaminated, or there is a risk of water leakage due to deterioration.

Some of the members for pressing the outer peripheral edge of the panel serve as the outer member of the frame structure. However, the front surface of such an outer member has a surface which is poor in color to the extent that it is colored by alumite processing. A wide variety of colors can be obtained by coating or laminating a synthetic resin film, but this is a separate step from the formation and installation of beads and waterproof fins, and increases the cost of the product. Further, Japanese Patent Publication No. 59-5736 discloses a configuration in which a gasket provided with a tight seal is mounted on a cubic indoor side surface. Is not mounted on the outer member for fixing the image, and the mounting position is not the front surface. In addition, a separate member from the cubic is inserted after molding.

Japanese Patent Publication No. 54-38414 discloses a sealing member for a partition plate provided with a sealing strip formed of a resilient material on the surface of a rigid supporting member. The material itself is packed between the panel and the frame material, that is, it corresponds to a bead, and the panel alone cannot press the panel against the frame member from the outdoor side. That is, the problem of the waterproof fin and the bead does not occur instead of the outer member.

[0006]

This invention is a member which presses the outer peripheral edge of the panel to fix it to the frame structure and forms the outside of the frame structure. The number of parts is small, and construction on site is easy. Another object of the present invention is to provide an outer member capable of preparing a colorful object.

[0007]

The present invention relates to a member (outer member) for fixing a panel mounted on a frame structure by pressing the panel from outside the periphery thereof to the frame structure. The outer member is composed of a rigid core material and an elastic synthetic resin layer. The rigid core material has a front portion parallel to the surface of the panel in a cross section, and a prospective direction portion facing the panel indoors and outdoors, and includes a joint portion with the frame structure in the prospective direction portion.
The synthetic resin layer having elasticity is fixed to the rigid core material by integral molding.

The synthetic resin layer covers an outer surface serving as a front surface finding surface of the rigid core, and a bead-equivalent portion or a bead mounting portion for pressing the panel on the inner surface on the inner peripheral side of the front portion. Waterproof fins extending to the outer edge are integrally formed on the outer peripheral side of the front part. In some cases, a ventilation hole is formed in the expected direction of the rigid core material and the synthetic resin layer closer to the outside than the waterproof fin.

[0009]

The rigid core maintains the shape of the outer member and allows the panel to be pressed. In addition, attachment to the frame structure is enabled. The synthetic resin layer adds the function of a bead or a waterproof fin to the outer member, covers the front surface of the rigid core material to protect it from corrosion and the like, and makes the outer member colorful. The structure in which the synthetic resin layer is formed integrally with the rigid core material enables the outer member to be formed simply by cutting a long extruded material formed integrally.

[0010]

1 and 2 show a first embodiment, showing a mounting structure of a panel 1 (double glass) in a fixed structure portion of a curtain wall. The panel 1 is mounted on the panel. The cubic 2 and the blind 3 are assembled into a rectangle, the left and right cubic 2 and the upper and lower blind 3
Constitutes the frame structure. Reference numeral 4 denotes an outer member. In this embodiment, a rigid core material 5 and an elastic synthetic resin layer 6 having the same cross section in the vertical direction (FIG. 1) and the horizontal direction (FIG. 2) are provided.
It is formed with.

The rigid core member 5 has a cross section in the panel 1.
And a prospective direction part 8 that is directed indoors and outdoors with respect to the panel 1, and a connecting part 9 of the directional 2 (frame structure) is formed in the prospective direction part 8. (FIG. 3). The synthetic resin layer 6 is formed by extruding silicone rubber into the rigid core material 5 and integrally fixing it by molding. The synthetic resin layer 6 covers the outer surface of the rigid core material 5 serving as the front finding surface, and has A bead-equivalent portion 10 for pressing the outer peripheral edge of the panel 1 is formed integrally with a waterproof fin 11 extending to the outer edge on the outer peripheral side of the front portion.

The partition 2 has a middle wall 12 protruding outside.
Are integrally formed along the longitudinal direction of the cubic at the center in the left-right direction, and decorative frame bodies 13 are mounted on both sides thereof. Reference numeral 14 denotes a tight material, and reference numeral 15 denotes a seal material.
A mounting member 17 having a coupling receiving portion 16 is attached to the outside end of the inner wall 12. In the seamless 3, the coupling receiving portion 18 is formed on the outdoor side at the center in the vertical direction toward the outdoor side, and is integrally formed in the longitudinal direction of the seamless. Code 19
Are tight materials arranged on both sides thereof.

The panel 1 is mounted in the opening of the frame structure formed by the cubic 2 and the blind 3 as follows. The decorative frame 13 of the cubic 2 is in a detached state. From the indoor side, the outer member 4 is mounted by engaging the connecting portion 9 of the prospective direction portion 8 with the connecting receiving portions 16 and 18 of the cubic 2 and the blind 3. The panel 1 is mounted in the opening of the frame structure from the indoor side. The panel 1 has the lower surface of the outer peripheral surface supported seamlessly, the four outer peripheral edges supported by the bead-equivalent portion 10 of the front part 7 of the outer member 4, and the inner peripheral edges of the upper side and the lower side are seamless tight materials. It is held at 19. The decorative frame 13 of the cubic 2 is attached from the indoor side, and left and right inner peripheral edges of the panel 1 are supported by the tight material 14 of the cubic 2.

In this manner, the panel 1 is sequentially assembled to the frame structure, and the joints between the frame structures appearing in the portions 2 and 3 extend from the adjacent outer members 4 on both sides. The waterproof fins 11 are overlapped and shielded. In the above structure, the outer member 4 eventually presses the outer peripheral edge of the panel 1 toward the tight members 14 and 19 of the frame structure to fix the panel 1 to the frame structure and form the outer part of the frame structure. It is a member.

The mounting procedure is as follows.
After the panel 1 has been applied to 4, 19, the outer member 4 can be mounted from the outside. In this case, the front part 7 of the outer member 4 is made parallel to the outer surface of the panel 1, and the prospective direction part 8 is connected to the outer peripheral surface of the panel 1 by the cubic 2 and the blind 3.
Can be inserted between the coupling receiving portions 16 and 18 so that the coupling portion 9 of the prospective direction portion 8 is engaged with the corresponding coupling receiving portions 16 and 18 and attached.

In any case, the mounting of the outer member 4 is simple, and the bead equivalent portion 10 and the waterproof fin 1
Since the first member 1 is formed integrally, the panel 1 is fixed at the same time as the mounting of the outer member 4 without requiring any other operation. At the same time, a waterproof structure of the joint is achieved. The bead-equivalent portion 10 and the waterproof fins 11 are produced homogeneously in a factory, and have higher quality and a lower degree of deterioration as compared to joints filled with beads or sealing materials by field construction. Further, since the joint portion does not use a wet sealing material, dirt due to dust is small. Further, the front surface of the outer member 4 is covered with a synthetic resin layer, and has high heat insulation and weather resistance, and can be colorfully formed as needed by coloring the synthetic resin layer.

In FIG. 2, the outer member 4 pressing the outer peripheral edge of the lower side of the panel 1 has a ventilation hole 20 in the prospective direction portion 8 of the rigid core material 5 and the synthetic resin layer 6, closer to the outside than the waterproof fin 11. Has been drilled. The ventilation hole 20 equalizes the atmospheric pressure in the space formed by the outer peripheral surface of the panel 1 and the cubic 2 and the blind 3 to the external atmospheric pressure, and prevents rainwater or the like from permeating indoors due to a pressure difference.

FIG. 4 shows a second embodiment. In a curtain wall in which the panel 1 is mounted on a frame structure formed by the cubic 2 and the blind 3 and is fixed by the outer member 4, a fixed structure portion F and a window W that can be opened and closed are formed. Since the structure of the fixing structure F is substantially the same as that of the first embodiment, a detailed description thereof will be omitted. However, the bead equivalent portion 10 of the outer member 4 is divided into two, and the bead 21 and the bead mounting portion 10 '. The bead 21 is made of the same material as the synthetic resin layer 6, and is supplementarily employed when the distance between the front portion of the outer member 4 and the outer surface of the panel 1 is large.

In the window W, a shoji 22 is attached to an opening of the frame structure so as to be opened and closed by a hinge 23. Reference numeral 24 denotes a sealing material provided on the frame structure side, reference numeral 25 denotes a tight material, and shoji 22 denotes an extrusion window. The shoji screen 22 includes a frame structure formed by upper, lower, left and right frames 26, and a panel 1 (double glass) attached to an opening thereof. The frame 26 is
A coupling receiving portion 27 is formed on the outer peripheral surface on the outdoor side.

After the panel 1 is held by being applied to the outdoor portion of the frame structure via a tight member 28 or the like, the outer peripheral edge thereof is pressed against the frame structure side by the outer member 4 and fixed. The outer member 4 has substantially the same structure as that of the first embodiment, and has, in cross section, a front portion 7 that is parallel to the surface of the panel 1 and a prospective direction portion 8 that is in the indoor and outdoor directions with respect to the panel 1. A rigid core material 5 and an elastic synthetic resin layer 6 are fixed by integral molding. In the prospective direction portion 8 of the rigid core member 5, a connection portion 9 with the frame structure is formed. The connecting portion 9 is engaged with the connecting receiving portion 27 of the frame 26.

The synthetic resin layer 6 covers an outer surface of the rigid core material 5 serving as a front finding surface, a bead-equivalent portion 10 for pressing the panel on the inner surface on the inner peripheral side of the front portion, and an outer peripheral portion of the front portion. A waterproof fin 11 extending to the outer edge is integrally formed on the side. As in the case of the first embodiment, the panel 1 is fixed to the frame structure composed of the frame 26 at the same time when the outer member 4 is mounted, so that other operations such as a bead mounting operation are not required. The outer member 4 forms an outer portion of the shoji 22 and the waterproof fins 11 overlap with the waterproof fins 11 extending vertically and horizontally in the frame structure of the fixing structure F, so that the waterproof fins 11 are disposed between the shoji 22 and the frame structure. The gap is shielded. Further, by coloring the synthetic resin layer on the front finding surface of the outer member 4, the front finding surface of the shoji 22 can be easily made colorful.

FIG. 5 shows a third embodiment, in which an outer member 4 is shown.
Is characterized in that a joint cover 28 is mounted on the outer surface thereof. In this embodiment, the form of the left and right outer members 4 and 4 ′ is different in order to engage and fix the joint cover 28. In the left outer member 4, the rigid core 5 has an engaging portion 29, and the right outer member 4 The rigid core member 4 has a receiving portion 30. And
The part to be the front finding surface is the engaging part 29 and the receiving part 30.
Is covered with the synthetic resin layer 6. All other basic configurations, such as including a bead-equivalent portion 10 and a waterproof fin 11, are the same as those in the first embodiment.

The joint cover 28 is an extruded member having a triangular cross section, and is attached across the left and right outer members 4 and 4 ′. 29, and is directly fixed to the right outer member 4 'with screws 32. The outer members 4, 4 'shown as the third embodiment are examples provided with attachment portions for other members (such as the cover 28), and the other members are connected to the rigid core member 5 via the synthetic resin layer 6. So it has high heat insulation. further,
High watertightness without using other materials such as sealing materials,
The watertightness of the joint is further improved. Further, since the rigid core material does not directly contact other members such as the cover 28, so-called electrolytic corrosion does not occur even if different metals are used.

The above is an embodiment, and the present invention is not limited to the illustrated specific configuration. The cross-sectional configuration of the outer member 4 including the rigid core material 5, the bead-equivalent portion 10, and the waterproof fins 11 may be a configuration other than that illustrated. Also,
The outer member 4 may be attached to the frame structure after, for example, assembling the upper, lower, left, and right outer members 4 in a frame shape in advance. Shoji 22 shown in the second embodiment
May be opened and closed in other modes such as a sliding window. Further, the present invention can be generally applied to an outer member for fixing a panel by pressing an outer peripheral edge.

[0025]

Since the bead and the waterproof fin are integrally formed on the outer member, the work of mounting the panel is simple and the number of members is small. In addition, construction can be performed without being affected by the weather, and a high quality finish can be obtained. There is also a synthetic resin layer on the front surface of the outer member, so that the outer member has high weather resistance, and the outside of the sash or curtain wall is easily made colorful. An outer member for fixing a panel can be obtained by simply cutting a long material obtained by integrally molding a synthetic resin layer with a rigid core material. When the bead attachment portion is formed, both the bead and the bead attachment portion have elasticity, so that the bead can be easily inserted.

[Brief description of the drawings]

FIG. 1 is a plan view showing a cross section (first embodiment).

FIG. 2 is a side view showing a cross section (second embodiment).

FIG. 3 is an enlarged sectional view showing a main part.

FIG. 4 is a side view showing a cross section (third embodiment).

FIG. 5 is a plan view showing a cross section (fourth embodiment).

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 panel 2 cubic 3 blind 4 outer member 5 rigid core material 6 synthetic resin layer 7 front part 8 prospective direction part 9 joint part 10 bead equivalent part 11 waterproof fin 12 middle wall 13 decorative frame 14 tight material 15 sealing material 16 coupling receiver Part (orient) 17 Attachment member 18 Coupling receiving part (blind) 19 Tightening material 20 Vent hole 21 Bead 22 Shoji 23 Hinge 24 Sealing material 25 Tightening material 26 Frame 27 Tightening material 28 Joint cover 29 Engaging part 30 Receiving part 31 Engagement leg 32 screw

Claims (2)

(57) [Scope of request for utility model registration] 1. A member for pressing an outer peripheral edge of a panel mounted on a frame structure to fix the panel to the frame structure,
A synthetic resin layer having elasticity is fixed to the rigid core material by integral molding, and the rigid core material has a front portion parallel to a surface of the panel and a prospective direction portion that is in the indoor and outdoor directions with respect to the panel in cross section. A joint portion with the frame structure is formed in the prospective direction portion, and the synthetic resin layer covers an outer surface serving as a front finding surface of the rigid core material, and has the panel on the inner surface on the inner peripheral side of the front portion. An outer member for fixing a panel, wherein a bead-equivalent portion or a bead mounting portion for pressing the fin is integrally formed with a waterproof fin extending to the outer edge on the outer peripheral side of the front portion. 2. An outer member for fixing a panel according to claim 1, wherein a ventilation hole is formed in a portion of the rigid core material and the synthetic resin layer in the expected direction closer to the outside than the waterproof fin.