JPH04114984U - Window frame member sealing device - Google Patents

Abstract

(57) [Summary] [Structure] A narrow joint plate 5 having a required thickness T and recessed from the outdoor peripheral surface 1b of the frame member 1 is provided between the opposing end surfaces of both frame members 1. , indoor peripheral surface 5a of the joint plate 5
is interposed so as to be flush with the indoor peripheral surface 1a of the frame member 1, and the recessed portion 7 between the opposing end surfaces of both frame members 1
is filled with sealant 2. [Effect] The sealant 2 is not exposed on the indoor side, and the joint between both frame members 1 is almost invisible from the indoor side.
Good appearance. Furthermore, since the outdoor side of the joint is sealed by the sealing material 2, there is no fear that rainwater will infiltrate into the indoor side through the joint.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a sealing device that seals the joints between frame members that make up a window frame. Regarding.

0002

[Conventional technology]

For example, in a large window frame of a window device such as a curtain wall or sundome, the window Since the length of the frame members that make up the frame is generally short, the length of the frame members that make up the frame is generally short. It is necessary to seal the seam, and conventionally, this sealing is done as shown in Figure 4. , the end surfaces of the frame members 1, 1 facing each other are abutted concentrically with a predetermined gap α. This was done by filling the space between the opposing ends with a sealing material 2. Na In the figure, 3 is a pair of frame members attached to the inner circumferential surface of the frame member 1, and 4 is the corresponding frame member. This is a window glass held between both frame members 3.

0003

[Problem that the idea aims to solve]

In the above conventional configuration, the sealing material 2 allows rainwater to flow into the room from the joint between the frame members 1. Although the sealant 2 is prevented from entering the interior, the sealant 2 is exposed on the indoor side. As a result, the joints between the frame members 1 are conspicuous when viewed from the inside of the room, resulting in an unsightly appearance. there were.

0004

[Means to solve the problem]

The structure of the present invention to achieve the above object will be explained based on drawings corresponding to embodiments. Specifically, in the window frame, the present invention includes a frame member 1 and a frame member 1 adjacent to and facing the window frame. In the sealing device for sealing between the mutually opposing end surfaces of both frame members 1 In between, there is a width that has a required thickness T and is recessed from the outdoor peripheral surface 1b of the frame member 1. The narrow joint plate 5 is arranged so that the indoor peripheral surface 5a of the joint plate 5 faces the indoor peripheral surface 1a of the frame member 1. Thus, the recessed portion 7 between the opposing end surfaces of both frame members 1 is A structure in which a ring material 2 is filled is adopted.

[0005]

[Effect]

When sealing the joint between both frame members 1, first leave the required distance. A joint board 5 is placed between the opposing end surfaces of both frame members 1 facing each other so that the indoor peripheral surface 5a thereof is It is interposed so that it is flush with the indoor peripheral surface 1a of the member 1, and then the outdoor surface of the joint plate 5 is Filling the recessed portion 7 between the peripheral surface and the opposing end surfaces of both frame members 1 with the sealant 2. That's fine. As a result, the sealant 7 is hidden by the joint plate 5 and exposed to the indoor side. Without this, the joint between both frame members 1 is hardly noticeable when viewed from the indoor side. And above Since the seam between both frame members 1 is sealed with sealant 2, There is no risk of rainwater entering the room through the joints.

[0006]

【Example】

Figures 1 to 3 show how a window frame is constructed using a frame member sealing device which is an embodiment of the present invention. This figure shows a state in which the joint between both frame members 1 is sealed, and the joint between the two frame members 1 is sealed. A joint plate 5 is interposed between the opposing end surfaces of the member 1, and a sealing material 2 is applied. It is filling.

[0007] The joint plate 5 is made of the same material as the frame members 1 made of extruded aluminum and has a required thickness. It consists of a rectangular plate of length T, whose height H is the same as the height of both frame members 1, and whose indoor and external sides The width L in the direction is slightly narrower than the width of both frame members 1, and the upper corner on the outdoor side is notched. As a result, the indoor peripheral surface 5a is flush with the indoor peripheral surface 1a of both frame members 1. The outdoor peripheral surface 5b is formed as one piece, and the outdoor peripheral surface 5b is closer to the outdoor peripheral surface 1b of both frame members 1. It is also shaped like an immersion. Also, this joint plate 5 has screws 6 attached to the end surface of one frame member 1. It is fixed by.

[0008] There is approximately L in side view between the opposing end surfaces of both frame members 1 and the outdoor peripheral surface 5b of the joint plate 5. A letter-shaped recessed portion 7 is formed, and the recessed portion 7 is filled with the sealing material 2. ing.

[0009] According to the above configuration, since the joint plate 5 is interposed on the indoor side between both frame members 1, The sealing material 2 that seals between both frame members 1 is not exposed to the indoor side, and both The indoor peripheral surfaces 1a and 5a of the frame member 1 and the joint plate 5 are flush with each other, and Since the materials are the same, the joint between both frame members 1, that is, the both frame members 1 and the joint plate. The boundary line A, A is hardly noticeable between it and 5.

0010 Further, as shown in FIG. 2, the joints of the frame member 3 are also the same as the joints of the frame member 1 described above. Similarly, the sealing material 2 is used for sealing. Furthermore, the indoor side of the recessed portion 7 Extend the end to the bottom of the outdoor frame member 3, and further extend the outdoor side surface of the outdoor frame member 3. Filling the sealing material 9 from the recess formed in the lower part to the inner peripheral surface of the frame member 1 This prevents rainwater from entering the indoor side from between the outdoor picture frame member 3 and the frame member 1. I'm doing it.

[0011] In addition, in FIGS. 2 and 3, 10 is hung between both frame members 1, and one end thereof is A joint level matching plate 12 is fixed to one frame member 1 with screws 11. This is a water collection plate disposed below the joint of the side frame member 1 on the lower side of the window frame, and the water is collected in the water collection plate 12. The collected rainwater is discharged outside through the drainage pipe 13. 15 is the outside of the frame member 1 An engagement frame that protrudes from the peripheral surface and is an anchor fitting (not shown) inside the building frame 16. By engaging with the frame member 1, the frame member 1 is integrally connected to the building frame 16. Ru.

0012

[Effect of the idea]

As described above, according to the present invention, the eye can be seen on the indoor side between the mutually opposing end surfaces of both frame members. A sealing material filled on the outdoor side between the opposing end surfaces by interposing the base plate. The indoor side of the joint plate should not be exposed to the indoor side, and the indoor side of the joint board should be aligned with the indoor side of both frame members. Since it is formed flush with the surface, the seam between both frame members is almost invisible from the indoor side. It has a good appearance.

[0013] In addition, the sealing material securely seals the outdoor side between the opposing end surfaces of both frame members. Since the roof is ringed, there is no risk of rainwater entering the room from between the opposing ends. .

[Brief explanation of drawings]

FIG. 1 is a perspective view of a main part of a window frame in which the opposite end surfaces of both frame members are sealed by a sealing device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the same.

FIG. 3 is a longitudinal sectional view of the same.

FIG. 4 is a perspective view of main parts of a conventional example.

[Explanation of symbols]

1 Frame member 1a Indoor peripheral surface of frame member 1b Outdoor peripheral surface of frame member 2 Sealing material 5 Joint plate 5a Indoor peripheral surface of joint board

Claims (1)

[Scope of utility model registration request] Claim 1: A sealing device for sealing between a frame member and an adjacent and opposing frame member in a window frame, wherein the sealing device has a required thickness between the opposing end surfaces of both frame members, and A narrow joint plate that is recessed in width than the outdoor peripheral surface is interposed so that the indoor peripheral surface of the joint plate is flush with the indoor peripheral surface of the frame member, and the above-mentioned width between the opposite end surfaces of both frame members is A window frame frame member sealing device in which a recessed portion is filled with a sealant.