JPH0616030Y2 - Structure of glass shoji - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a structure of a glass shoji provided in an opening frame of a building.

<Prior Art> A glass shoji, in particular, a glass shoji that holds a glass plate by a sash and a ridge has a structure shown in a partially omitted cross-sectional view of FIG. That is, on the outdoor side O of the sash 6, a support portion 61 including a rear side 61a, a horizontal side 61b, and a front side 61c is formed, and the ridge 7 formed by the upright side 71 and the bottom side 72 is fitted into the support portion 61. Be done. Then, the lower end face of the glass plate 8 is placed on the bottom side 72 via a backup material 81, and the end part of the glass plate 8 is further attached to the rear side 61a and the upright side 71.
It is held by the sealing material 82.

<Problems to be Solved by the Invention> As described above, in the structure of the conventional glass shoji, the glass plate is held by the two members of the supporting portion and the ridge provided on the sash. Moreover, the rising edge 71 of the ridge 7 and the front edge of the supporting portion 61
The seam m is formed on the outdoor side O by bringing 61c into contact with each other. Therefore, if the surface finishing states of the sash 6 and the ridge 7 are different, the color difference and the color spots on the front side 61c and the vertical side 71 are obvious at the seam m. Further, depending on the dimensional accuracy of the support portion 61 and the ridge 7 and the meshing state, a position shift, that is, a stepped state occurs at the joint side m as a boundary. All of these are visually observed from the outdoor side O, and the appearance design of the glass shoji is greatly impaired.

<Means for Solving the Problems> The present invention has been made to solve the above problems, and does not expose the seam of the ridge and the supporting portion of the sash to the outside as before, that is, the supporting portion of the sash. Is formed by a vertical side and a horizontal side orthogonal to the vertical side, and the ridge is formed by a vertical side and a bottom side orthogonal to the vertical side, and a pair of hanging pieces provided on the lower surface of the horizontal side and the upper surface of the bottom side. The bottom edge of the ledge is engaged with the glass plate in a state of being positioned outward of the horizontal side with respect to the glass plate by respectively engaging with a pair of engagement pieces provided on the glass plate.

<Operation> To form a ridge by the vertical side and the bottom side orthogonal to the outside thereof, and to hang the bottom side on the glass plate outside the horizontal side of the supporting portion. When viewed from the outside of the room, the supporting part is wrapped and covered by the ridge. Therefore, the supporting portion of the sash itself cannot be directly viewed from the outside. Therefore, even if there is a difference in surface finish between the sash and the ridge, it cannot be identified from the outside. Moreover, the seam between the ridge and the sash is not exposed to the outside as in the past.

<Example> The structure of the glass shoji of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a schematic sectional view showing the structure of a glass shoji according to the present invention.

The sash 1 is attached to an opening frame 9 fixed to the building opening. A vertical side 12a is vertically provided on the outdoor side O of the sash 1 and outwardly in a state substantially orthogonal to the lower end of the vertical side 12a. A support portion 11 is formed by the extended horizontal side 12b.

On the other hand, the ridge 2 is formed by a vertical side 21 and a bottom side 22 in which the lower end of the vertical side 21 extends in a substantially orthogonal state. The height H of the vertical side 21 is formed larger than the height h of the vertical side 12a. On the lower surface 12c of the horizontal side 12b, hook-shaped hooking pieces 13 and 14 are provided opposite to each other at a predetermined interval. Reverse hook-shaped hooking pieces 23, 24 are oppositely provided on the upper surface 22a of the bottom side 22 in a state of facing the hook-shaped hooking pieces 13, 14.

In order to hold the glass plate 3 by the sash 1 and the ridge 2 having the hanging structure, first, the backup material 4 is arranged on the horizontal side 12b of the supporting portion 11, and the lower end surface 31 of the glass plate 3 is placed on the backup material 4. To do. Then, the sealing material 5a is arranged between the glass plate 3 and the sash 1. Next, a similar sealing material 5b is arranged between the glass 3 and the vertical side 21 of the ridge 2, and the bottom side 22 is arranged outside the horizontal side 12b. Then, the ridge 2 is fitted from the outdoor side O toward the indoor side I,
An inverted hook-shaped hooking piece 23 is attached to the hook-shaped hooking piece 13, and a hook-shaped hooking piece is also used.
The hooks 24 in the shape of inverted hooks are engaged with each other. This meshed state is maintained without being disengaged by the elastic reaction force of the sealing material 5b. In order to engage the horizontal side 12b of the support portion 11 and the bottom side 22 of the ridge 2 with the hooking pieces 13, 23, 14, 24, the tip length l of the hook-like hooking pieces 23, 24 is Tatebe 21
It is necessary to make it shorter than the gap D formed by the end of the horizontal side 12b.

By hooking the ridge 2 on the support portion 11 of the sash 1 as described above, the support portion 11 from the outdoor side O is in a state of being covered by the upright side 21 and the bottom side 22 of the ridge 2.

<Effects of the Invention> As described above, in the structure of the glass shoji of the present invention, since the ridge covers the sash support from the outside, even if a color difference or color spot occurs between the sash and the ridge, Is not visible.

Also, since the ridge itself integrally forms the vertical side and the bottom side, there is no step difference due to dimensional accuracy deviation, and even if there is a difference in dimensional accuracy from the sash, the positional deviation caused by that difference is It cannot be identified from the outside. As a result, the aesthetic appearance of the glass shoji can be maintained high.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view illustrating the structure of a glass shoji according to the present invention, and FIG. 2 is a schematic cross-sectional view showing the structure of a conventional glass shoji. In the figure, 1 is a sash, 11 is a supporting portion, 12a is a vertical side, 12b is a horizontal side, 12c is a lower side, 13 and 14 are hook-shaped hooking pieces, 2 is a ridge, 21
Is a vertical side, 22 is a bottom side, 22a is a top surface, 23 and 24 are inverted hook-shaped hanging pieces, 3 is a glass plate, 4 is a backup material, and 5a and 5b are sealing materials.

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A structure of a glass shoji in which a lower end surface of a glass plate is placed on a support portion of a sash via a backup material, and the glass plate is held by a ridge hooked on the support portion. For the supporting portion composed of a horizontal side perpendicular to the outer side from the lower end of the vertical side, the ridge composed of an upright side and a bottom side orthogonal to the inner side from the lower end of the upright side, the bottom surface of the horizontal side. While superimposing the upper surface of the bottom on,
By engaging a pair of hooking pieces provided on the lower surface of the horizontal side with a pair of hooking pieces provided on the upper surface of the bottom side, respectively, the bottom side of the ridge is positioned horizontally with respect to the glass plate. A structure of a glass shoji, characterized in that it is hung on the horizontal side while being positioned outside the side.