JPH0619025Y2 - Entrance sash - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a front door sash, and more particularly to a front door sash having at least either a transom or a sleeve panel portion.

[Prior Art and Problems to be Solved] Conventionally, as a door sash having such a space and a sleeve panel portion, a panel such as glass or a decorative plate is provided on the space between the door sash frame and the opening inner periphery of the sleeve panel portion. There are those in which the panel accommodating part to be mounted is formed by integral molding, and those in which the attachment is screwed to the space between the columns of the entrance sash frame and the inner circumference of the opening of the sleeve panel part to form the panel accommodating part.

However, in the case where the panel housing part is integrally molded on the inner circumference of the opening of the entrance sash frame, when the corner parts of the entrance sash frame are joined in a butt-fastened state, the corner parts of the panel housing part are There was a dislike that a gap was created at the joint.

Also, in the case where the attachment is screwed to form the panel accommodation part on the inner circumference of the opening of the entrance sash frame, it takes time and effort for the screwing, and the corner angle of the panel accommodation part is also required. It was not possible to completely wipe out the gaps between the parts.

In addition, there are some cases where panels are pre-assembled and fitted into the inter-column or sleeve panel part of the entrance sash frame, but in this case, an extra space for fitting the assembled panel is formed between the panel sash and the entrance sash frame. This is not preferable for rainwater countermeasures because it occurs between the inner circumference of the opening and the inner circumference of the opening.

[Means for Solving the Problems] The present invention has been made to solve the above problems. As a means for solving the problems, the present invention is directed to a door sash having at least either a rail or a sleeve panel portion. Alternatively, in the opening of the sleeve panel portion, a panel housing frame that is framed in a rectangular shape is installed, and a panel such as glass or a decorative plate is mounted in the panel housing frame, and at least a pair of frames of the panel housing frame that face each other, The panel accommodating frame is preliminarily irremovably internally mounted by the framework of the entrance sash frame while being fitted into the opening between the columns or the inner circumference of the opening of the sleeve panel portion, and the panel is fixed by a detachable locking member. It is configured.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

1 to 8 are views showing an embodiment of the present invention.

In this embodiment, a heat-insulating entrance sash for cold regions is shown as the entrance sash. In this entrance sash, the entrance sash frame 1 forms a door portion 2, a transom portion 3 and a sleeve panel portion 4.

The entrance sash frame 1 is composed of upper and lower frames 5 and 6 and left and right vertical frames 7 and 8 and left and right vertical frames 7, which are attached to the entrance opening edge of the building.
A seamless box 9 is formed between the seamless box 9 and the lower frame 6, and a cuboid 10 is installed between the seamless box 9 and the lower frame 6 to partition the door section 2 from the sleeve panel section 4. The corners of the upper and lower frames 5, 6 and the left and right vertical frames 7, 8 are joined together in a fastened state.
The upper and lower frames 5 and 6, the left and right vertical frames 7 and 8, the unsewn frame 9 and the upright 10 are the outdoor side members 5a, 6a, 7a, 8a and 9 respectively.
a, 10a and indoor side members 5b, 6b, 7b, 8b, 9
b and 10b, which are formed separately and are connected to each other via a heat insulating material 11 such as hard vinyl chloride,
The heat of 6a, 7a, 8a, 9a, 10a is applied to the indoor member 5
b, 6b, 7b, 8b, 9b, 10b are not transmitted.

A door 12 is rotatably attached via a hinge 13 in the opening of the door portion 2. The door 12 has a heat insulating structure, and its surface is made of steel plate. Further, a continuous tight material 14 for preventing outside air from entering around the indoor side surface of the door 12 is provided on the outdoor side surface of the opening of the door portion 2.
Is provided. This tight material 14 has a magnet inside so that it can be attracted to the door 12 when the door 12 is closed.
The lower frame 6, the right vertical frame 8 and the upright 10 are engaged with each other.

The inter-column portion 3 has a panel accommodating frame 15 provided in its opening. The panel housing frame 15 is configured such that the upper and lower frames 15a, 15b, 15c, and 15d are preliminarily framed in a rectangular shape so as to correspond to the inner circumference of the opening of the inter-column portion 3 in advance. In this way, since the panel housing frame 15 itself is framed in advance, the panel housing frame 15 can be firmly framed, and no gap is created at the corner portion of the panel housing frame 15. In the corners, the end faces of the upper and lower frames 15a and 15b are abutted against the upper and lower inner side faces of the left and right frames 15c and 15d and screwed. Then, the panel housing frame 15 which is framed in a rectangular shape in advance is installed inside the opening of the transom part 3 when the door sash frame 1 is framed. In the interior, the pair of upper and lower frames 15a and 15b of the panel housing frame 15 are fitted to the inner circumference of the opening of the inter-column portion 3. Specifically, the upper and lower frames 15
Protrusions 16 that fit into the upper frame 5 and the eyeless 9 are formed on the outer side surfaces of a and 15b, and concave grooves 17 that receive the protrusions 16 are formed on the lower surface of the upper frame 5 and the upper surface of the eyeless 9. These protrusions 1
6 and the concave groove 17 are fitted and fixed.
In this way, since the panel housing frame 15 is fixed in the fitted state, it is possible to save the trouble such as screwing work. Further, since the panel housing frame 15 is fixed at the time of the frame of the entrance sash frame 1, it does not cause an extra void in the fitting portion as in the case of being inserted later and cannot be removed. The top is also good.

Then, the glass 18 as a panel is housed in the panel housing frame 15 which is previously installed irremovably by the framework of the entrance sash frame 1. In addition, the left and right frames 15c and 15d are provided at indoor positions on both the left and right sides inside the opening of the transom section 3.
Corresponding to the above, the indoor side member 20 is screwed, and when the glass 18 is housed, first the left and right ends of the glass 18 are inserted between the left and right frames 15c and 15d and the indoor side member 20, and the other end is the glass 18 The slide is inserted into the other and positioned. Next, ridges 19 serving as locking members are attached above and below the indoor position of the glass 18, and the glass 18 is fixed by the ridges 19. The glass 18 uses a double-layer glass for heat insulation. Sealing members 21 and 22 are provided between the periphery of the glass 18 and the panel housing frame 15 and the ridge 19. In addition, the ridge 19
Is detachably fitted to the upper frame 5 and the seamless frame 9.

The sleeve panel portion 4 has a panel housing frame 23 in which upper and lower and left and right frames 23a, 23b, 23c, and 23d are framed in advance in a rectangular shape in the opening thereof, as in the case of the transom portion 3.
I am trying to decorate it in the framework of. Each frame 23a,
The joined state of 23b, 23c, and 23d is the panel housing frame 15
It is similar to the case of. In addition, the pair of left and right frames 23c and 23d of the panel housing frame 23 are set to be fitted to the left vertical frame 7 and the vertical 10, and the protruding portion 24 is formed on the side of the frames 23c and 23d. A groove 25 is formed on the side of the vertical frame 7 and the side of the cuboid 10 to receive it. Then, a decorative plate 26 as a panel is attached to a panel housing frame 23 which is previously installed in a non-removable manner by the framework of the entrance sash frame 1, and is fixed by removable left and right ridges 27. The indoor member 28 is previously screwed to the upper side, and the indoor member 6b of the lower frame 6 faces the decorative plate 26 on the lower side. Veneer 26
Is similar to that of the glass 18. The decorative plate 26 has a heat insulating structure. Further, the sealing materials 21 and 22 are also attached in the same manner.

In the above embodiment, the heat insulating type is shown as the entrance sash, but the invention is not limited to this and can be applied to a normal entrance sash. Moreover, although the one provided with both the inter-column portion 3 and the sleeve panel portion 4 has been described, it suffices to have one of them. Furthermore, the panel housing frame 15,
Although a pair of frames 23 facing each other are fitted to the inner periphery of the opening of the inter-column portion 3 and the sleeve panel portion 4, other frames may also be fitted. And further, the protrusion 1
Although 6 and 24 are formed on the panel housing frames 15 and 23 side and the concave groove is formed on the inner circumference of the corresponding opening, they may be formed in reverse.

[Effects of the Invention] As described above, in the entrance sash of the present invention, a rectangular frame-shaped panel housing frame is preliminarily installed in the entrance sash frame between the columns or in the opening of the sleeve panel portion by the entrance sash frame. Therefore, by independently framing the panel storage frame, there is an effect that a reliable frame can be formed without forming a gap in a corner portion of the panel storage frame.

Further, since at least a pair of opposing frames of the panel housing frame are fitted to the inner circumference of the opening of the entrance sash frame, only the inner rim of the entrance sash frame is fitted into the opening without using screws or the like. With this, there is an effect that the panel accommodating portion can be formed.

Further, since the panel is housed in the panel housing frame that is previously installed inside the entrance sash frame so that it cannot be removed, and the panel is fixed by the locking member, no extra space is provided between the entrance sash frame and the panel housing frame. There is an effect that it is good and it is good in rainwater measures.

[Brief description of drawings]

1 is a front view of an entrance sash according to an embodiment of the present invention as seen from the outside, FIG. 2 is a longitudinal sectional view taken along the line II-II in FIG. 1, and FIG. 3 is a line III-III in FIG. 4 is a horizontal sectional view taken along line IV-IV of FIG. 1, and FIG. 4 is a horizontal sectional view taken along line IV-IV of FIG.
FIG. 6 is a cross-sectional view taken along the line V, FIG. 6 is an enlarged cross-sectional view of an essential part of FIG. 2, FIG. 7 is an enlarged cross-sectional view of an essential part of FIG. 5, and FIG. Is. 1: Entrance sash frame, 2: Transit part 4: Sleeve panel part, 15, 23: Panel housing frame 16, 24: Projection part 17, 25: Recessed groove, 18: Glass 19, 27: Rim, 26: Decorative plate

Claims (1)

[Scope of utility model registration request] 1. An entrance sash having the following requirements having at least one of a railing and a sleeve panel portion. (A) A rectangular frame-shaped panel housing frame is internally provided in the space between the columns or in the opening of the sleeve panel portion, and a panel such as glass or a decorative plate is mounted in the panel housing frame. (B) At least a pair of opposing frames of the panel housing frame is fitted into the space between the columns or the inner circumference of the opening of the sleeve panel portion. (C) The panel housing frame is previously installed in a non-removable manner by the frame of the entrance sash frame, and the panel is fixed by a detachable locking member.