JP2003041862A - Glass attaching construction for entrance door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a glass attaching construction for an entrance door which is capable of easily offering a feeling of high class and can be formed at a low cost. SOLUTION: This glass attaching construction for an entrance door is for attaching glass to an opening of a door main body by using a casing; an opening having a curved portion or a plurality of openings can be made in the door main body; a sheet of glass having a predetermined shape is attached to the rear surface side of the door main body corresponding to the opening; and the glass can be recognized from the front surface side of the door main body as a glass having a curved portion or a plurality of glass sheets as a feature of this door. For example, the glass is formed to a square shape and the casing can be formed to a frame shape by combining together a plurality of straight- shaped casing members.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entrance door of a house or the like, and more particularly to a glass installation structure for an entrance door in which a glass visually recognized in a predetermined shape can be easily arranged on a door body.

[0002]

2. Description of the Related Art Conventionally, for example, when a glass is attached to a wooden entrance door aiming at a design effect or a silhouette effect of light, an attaching structure shown in FIGS. 9 (a) and 9 (b) is employed. That is, in the mounting structure shown in FIG. 9A, a rectangular opening 102 is formed in the door body 101, and a rectangular glass 103 having an oval portion 103a printed, for example, is directly fitted and fixed in the groove of the opening 102. Alternatively, the glass 103 is attached to the opening 102 using a frame (not shown). Further, the mounting structure shown in FIG. 9B has an elliptical opening 104 in the door body 101.
Is formed, and the oval glass 105 is attached to the opening 104 directly or by using a frame.

[0003]

However, in the mounting structure of the glass 103 shown in the former, whether the glass 103 has an elliptical shape by forming the elliptical portion 103a on the rectangular glass 103 by printing. Since it has such a visible structure, there is a problem that it is difficult to obtain a high-quality entrance door because the printed glass portion has a poor weight feeling. Further, in the latter glass 105 mounting structure, since the elliptical glass 105 is fixed to the elliptical opening 104 of the door body 101, a high-quality entrance door can be obtained, but the door body It is necessary to form an elliptical opening in 101 or to form the outer shape of the glass 105 itself into an elliptical shape.
There is a problem that the processing of 04 and the production of the glass 105 are troublesome and the cost of the entrance door tends to increase.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a glass mounting structure for an entrance door which can easily obtain a high-class feeling and can be formed at low cost. Further, in addition to the above-mentioned object, another purpose is to reduce the cost of each member to obtain a cheaper entrance door, or to attach a design to glass to further enhance the sense of quality, etc. To provide.

[0005]

In order to achieve the above object, the invention according to claim 1 of the present invention is a glass mounting structure for a front door, in which glass is attached to an opening of a door body by using a frame. The door body is provided with an opening having a curved portion, and a glass of a predetermined shape is attached to the back side of the door body corresponding to the opening by using a frame, and the glass is inserted from the front side of the door body through the opening. It is characterized in that it is visually recognized as a glass having a curved portion.

With this structure, an opening having a curved portion, such as an elliptical shape, is formed in the door body, and, for example, one rectangular glass is provided in the opening portion, and a frame is formed from the back side of the door body. Install using. This allows
Easily a high-class entrance door where rectangular glass is visually recognized from the front side (outdoor side) of the door body as an elliptical shape corresponding to the opening shape, as if the elliptical glass is mounted. can get. Further, since it is not necessary to match the outer shape of the glass with the shape of the opening of the door body, the glass itself can be easily manufactured and the glass can be easily attached to the door body, and a low cost entrance door can be obtained. .

According to the second aspect of the present invention, there is provided a glass mounting structure for an entrance door in which glass is attached to the opening of the door body by using a frame, wherein the door body is provided with a plurality of openings and the plurality of openings are provided. Corresponding to, one glass of a predetermined shape is attached to the back side of the door body using a frame, and the glass is visually recognized as a plurality of glasses from the front side of the door body through the opening. .

With this structure, a plurality of relatively small rectangular openings are formed in the door body, and one rectangular glass, for example, is provided in the plurality of opening portions.
Attach from the back side of the door body using a frame. As a result, one rectangular glass is visually recognized as a plurality of rectangular shapes corresponding to the opening shape from the front surface side (outdoor side) of the door body, and it is as if a plurality of small rectangular glass pieces are mounted. You can easily obtain a high-quality entrance door that is visually recognized. Further, since one piece of glass corresponds to a plurality of openings, the glass itself can be easily manufactured and the glass can be easily attached to the door body, so that a low cost entrance door can be obtained.

Further, it is preferable that the glass is formed in a rectangular shape as in the invention according to claim 3.
With this structure, the cost of the glass itself can be reduced, and a more inexpensive entrance door can be obtained.

Further, it is preferable that the frame is formed in a frame shape by combining a plurality of linear frame members as in the invention of claim 4. With this configuration, the frame for attaching the glass to the back side of the door body is formed in a frame shape with, for example, four linear frame members, so that the structure of the frame itself is simplified and the cost is reduced. A more affordable entrance door can be obtained.

Further, it is preferable that the glass has a design attached to the portion corresponding to the edge of the opening, as in the fifth aspect of the invention. With this configuration, the glass is provided with a design corresponding to the edge of the opening formed in the door body, for example, by sticking a film, a decorative plate, or the like on the back side of the entrance door. Also gives the sensation that the glass is formed in the same shape as the opening, further enhancing the high quality of the entrance door.

Further, as in the invention according to claim 6, it is preferable that packing corresponding to an airtight and watertight glass form is interposed between the frame and the glass and / or between the outer peripheral edge of the glass and the door body. . With such a configuration, since the packing is interposed between the frame and the glass, the airtightness and watertightness of the glass mounting portion can be improved, and
For example, the use of packing adapted to the shape of the glass prevents the design from deteriorating.

Further, as in the invention described in claim 7, it is preferable that an airtight means is provided between the rear surface of the edge of the opening and the glass. With such a configuration, since the airtight means made of an adhesive, a double-sided tape, or the like is provided between the rear surface of the edge of the opening and the glass, the airtightness / watertightness of the opening edge portion is ensured by this airtight means. It is possible to prevent a gap from being generated in the portion due to wind pressure or the like.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. 1 to 4 show an embodiment of an entrance door adopting a glass mounting structure according to the present invention. FIG. 1 is a front view thereof, FIG. 2 is a rear view thereof, FIG. 3 is a sectional view thereof, and FIG. It is explanatory drawing of the attachment method of glass.

In FIGS. 1 and 2, an entrance door 1 includes a door body 2 having a lock set 4 and an opening / closing hinge (not shown), and a glass 3 attached to a central portion of the door body 2 using a frame 5. Have The door body 2 includes, for example, a solid laminated material forming a frame portion and a panel portion, a heat insulating material,
It is formed of a reinforcing sheet, a decorative plate, etc. (neither is shown).

The central portion of the door body 2 is
An elliptical opening 6 elongated in the vertical direction is formed by engraving, for example, and the glass 3 is attached to the opening 6 as shown in FIGS. 2 and 3. That is, the opening 6 is formed in the door body 2 so as to be slightly narrowed from the front surface 2a side which is the outdoor side to the back surface 2b side which is the indoor side, and the opening 6 portion of the door body 2 is formed at this opening 6 portion. One rectangular glass piece 3 is attached to the back surface 2b side by a frame 5 having a concave step portion 5b for supporting glass.

The frame 5 is formed in a rectangular frame shape by connecting the respective ends of four frame members 5a formed of wood in a straight line at right angles. Then, with the glass 3 accommodated and supported in the step portion 5b formed inside the back surface of the frame 5, the frame 5
The glass 3 is attached to the door body 2 by being fixed to the back surface 2b of the door body 2 with a plurality of attachment screws 7.

A packing 8 is provided between the inner surface of the outer peripheral edge of the glass 3 and the step portion 5b of the frame 5, and between the outer surface of the outer peripheral edge of the glass 3 and the door body 2, respectively. The airtightness and watertightness of the mounting part are secured. The packing 8 is made by using a transparent packing when the glass 3 is transparent, for example.
The packing 8 having a proper shape is used in accordance with the shape of the glass 3 such as to prevent the appearance of the glass 3 from the outside or to give the packing 8 a design effect by using a packing of a predetermined color.

Further, as shown in FIG. 2, the glass 3 has a portion facing the rear surface of the edge of the opening 6 adhered and fixed to the rear surface of the opening of the door body 2 with an adhesive 11 as an airtight means. This adhesive 11 ensures the airtightness and watertightness of the opening 6 portion of the glass 3 even if the dimensions L4 of the four corners shown in FIG. Such as when wind pressure is applied from the surface 2a side of
A gap is prevented from being generated in the opening 6 portion. In addition,
As the airtight means, not only the adhesive 11, but an airtight packing, a double-sided tape or the like can be used, and as in the case of the packing 8, an appropriate material such as a transparent material is used. .

In this entrance door 1, as shown in FIG. 4 (a), an elliptical opening 6 is formed in a door body 2, and
The rectangular glass 3 shown in FIG. 4B and the frame-shaped frame 5 shown in FIG. 4C are manufactured. At this time, the length L1 of the glass 3 is set to be longer than the long axis L2 of the opening 6 by a predetermined dimension, and the width W1 of the glass 3 is set to be longer than the short axis W2 of the opening 6 by a predetermined dimension. Further, the length L3 of the frame 5 is equal to the step 5 above and below the frame.
The upper and lower sides of the glass 3 are accommodated in b, and the width W3 of the frame 5 is set to a dimension such that the left and right sides of the glass 3 are accommodated in the step 5b in the left-right direction.

Then, on the rear surface side of the opening 6 portion of the door body 2, the outer peripheral edge of the glass 3 is packed in the step portion 5b.
The frame 5 is fixed to the door main body 2 with the mounting screw 7 in a state of being accommodated through. As a result, the glass 3 is attached to the door body 2, and the front door 1 is placed on the front side (outdoor side).
When viewed from above, it is visually recognized as if the oval glass 3 is attached to the oval opening 6 of the door body 2.

That is, the mounting structure of the glass 3 forms an elliptic opening 6 corresponding to a desired glass shape in the door body 2, and at least the opening 6 is formed from the rear surface 2b side of the door body 2 in the opening 6 portion. By fixing one rectangular glass 3 having a size capable of covering the whole area with the frame 5, it is as if the oval glass 3 is attached to the front door 1 when viewed from the front side. Will be seen. In this example, the two-dot chain line a in FIG.
As shown in, a film 9 (or a decorative plate) is attached (decorated) to the outer surface position and / or the inner surface position of the glass 3 corresponding to the edge of the opening 6 of the door body 2 to give a design to the glass 3, It can be further emphasized as if the glass 3 had an elliptical shape.

As described above, in the entrance door 1 of the above-described embodiment, the door body 2 is formed with the elliptic opening 6, and one rectangular shape from the rear surface 2b side of the door body 2 at this opening 6 portion. Since the glass 3 is attached using the frame 5, it is not necessary to form the glass into an elliptical shape as in the conventional case, and the glass 3 itself can be manufactured at low cost.
Also, since the four linear frame members 5a are connected to form a frame, the frame 5 itself can be formed at low cost. Further, since the glass 3 is attached to the door body 2 by using the frame 5, it is not necessary to fit the glass 3 into the opening 6, for example, and the workability of attaching the glass 3 can be improved. From these things, it becomes possible to easily obtain the entrance door 1 at low cost.

Further, when the entrance door 1 is viewed from the front side (outdoor side), it is visually recognized as if the oval glass 3 is attached to the oval opening 6, so that the conventional printing or the like is used. Compared with the case where an elliptical shape is obtained, the entrance door 1 can have a high-class feeling. In particular, if a design such as a film 9 is provided at a position corresponding to the edge of the opening 6 of the glass 3, the glass 3 can be further emphasized as if the glass 3 has an elliptical shape, and the entrance door 1 having a higher quality is obtained. Or
The film 9 can hide scratches caused by engraving the opening 6 of the entrance door 1 or scratches on the glass 3. As a result, it becomes possible to obtain the entrance door 1 in which the cost and the high quality are matched.

Further, since the packing 8 is interposed between the glass 3 and the step portion 5b of the frame 5 and between the back surface 2b of the door body 2, the airtightness and watertightness of the glass 3 mounting portion can be sufficiently secured. It is possible to obtain a durable front door 1. In this case, by using the packing 8 according to the form of the glass 3, it is possible to reliably prevent the design of the entrance door 1 from being deteriorated.

Further, since the rear surface of the edge of the opening 6 of the door body 2 and the glass 3 are adhered and fixed by the adhesive agent 11, the airtightness and watertightness of the edge portion of the opening can be secured, for example, the wind pressure. It is possible to reliably prevent the generation of a gap between the glass body 3 and the door body 2 due to the above. Furthermore, since the frame 5 and the glass 3 are attached to the back surface 2b side of the door body 2 and the structure is obviously different from the front surface 2a side, it is possible to obtain the entrance door 1 having different design sides on the outdoor side and the indoor side. .

By the way, in the above description, when the opening 6 having an elliptical shape is formed in the door body 2 and the opening 6 allows the entrance door 1 to be visually recognized as if the glass 3 having an elliptical shape is attached. However, the shape of the opening 6 in the present invention is not limited to this, and can be applied to the shapes shown in FIGS. 5 and 6, for example. That is, as shown in FIG. 5A, the door body 2 is formed with an opening 6 having a deformed shape in which the entire outer periphery is curved, and a rectangular glass 3 attached to the back surface 2b side with a frame 5 is provided in the opening 6. As shown in FIG. 5 (b), the door body 2 has an arcuate upper portion and a lower rectangular opening 6 as shown in FIG. 5B.
Rectangular glass 3 that forms the frame and is attached with a frame 5
Can also be visually recognized as a shape corresponding to the opening 6.

Further, as shown in FIG. 6 (a), three small rectangular openings 6 having the same rectangular shape are formed in the door body 2 in the vertical direction, and a frame is formed on the back surface 2b side of the door body 2 in the plurality of openings 6 portions. It is also possible to attach one rectangular glass 3 using 5 and visually recognize this glass 3 as three relatively small glasses. Further, as shown in FIG. 6B, two different openings 6 are formed in the door body 2, and the two openings 6 are formed.
By attaching one rectangular glass 3 to the glass 3, the glass 3 can be visually recognized as two glasses having different shapes. In the example in which the plurality of openings 6 are provided, one glass 3 can be used for all the openings 6, or, for example, when the positions of the plurality of openings 6 are distant from each other, the plurality of adjacent glasses 6 can be used. It is also possible to use one piece of glass 3 (and one picture frame 5) for the opening 6 of.

Even in the entrance door 1 using the openings 6 having various shapes as described above, it is possible to obtain the same operation and effect as in the case of the elliptical shape, and the shape of the opening 6 is made of the glass 3.
Since the shape is not affected, it is possible to easily manufacture even the front door 1 as if it had a deformed glass or a plurality of glass which has not been obtained in the past.

FIGS. 7 and 8 are a sectional view similar to FIG. 3 showing another embodiment of the glass mounting structure according to the present invention and a rear view of the door body. The feature of this embodiment is that the door body 2
Corresponding to the outer shape of the glass 3 on the back surface 2b side of the recess 10
Is the point that formed. That is, a rectangular concave portion 10 is formed on the back surface 2b side of the opening 6 portion of the door body 2, the glass 3 is housed in the concave portion 10, and the glass 3 is suppressed by the convex step portion 5b of the frame 5. At the same time, the frame 5 is fixed to the back surface 2b of the door body 2 with the mounting screws 7 (not shown). In addition, between the outer peripheral edge of the glass 3 and the recess 10 and the step 5
b, the packing 8 and the adhesive 11 are respectively interposed between the frame 5 and the back surface 2b of the door body 2.

Also in this embodiment, in addition to the same effects as the above-described embodiment, the glass 3 can be positioned within the thickness of the door body 2 by the recess 10 provided in the door body 2, and the frame can be formed. It is possible to reduce the projecting dimension of the door body 2 from the back surface 2b of the door body 2 and improve the design of the entrance door 1.

It should be noted that the present invention is not limited to each of the above-described embodiments and modifications, and the embodiments and the modifications themselves may be combined, or some of the embodiments and the modifications may be combined. Of course it is possible. As the glass 3 to be used, various kinds of glass such as undecorated glass and decorated glass can be used. The structure of the door body 2 of the entrance door 1 in the above embodiment, the entrance door 1 The shape of the frame itself, the shape of the frame 5, and the like are also examples, and can be appropriately changed without departing from the scope of the invention of the present invention.

[0033]

As described above in detail, according to the first aspect of the invention, the glass having a predetermined shape uses the frame from the back side of the door body in the opening portion having the curved portion formed in the door body. Since it is attached by being attached, it is possible to easily obtain a high-class entrance door in which the glass is visually recognized from the front surface side of the door body in a shape corresponding to the opening shape, and it is visually recognized as if the curved glass is mounted. In addition, it is not necessary to match the outer shape of the glass with the shape of the opening, the glass itself can be easily manufactured, and the glass can be easily attached to the door body, and a low cost entrance door can be obtained. .

Further, according to the second aspect of the present invention, since one piece of glass having a predetermined shape is attached to the plurality of opening portions formed in the door body from the back side of the door body using the frame, the glass is attached. It is possible to easily obtain a high-quality entrance door in which the glass is visually recognized from the front surface side of the door body in a shape corresponding to the opening shape, and it is as if a plurality of glasses having a predetermined shape are mounted. It is not necessary to match the outer shape of the glass with the shape of the opening, the glass itself can be easily manufactured, and the glass can be easily attached to the door body, so that a low-cost entrance door can be obtained.

According to the invention of claim 3, in addition to the effect of the invention of claim 1 or 2, since the glass is formed in a rectangular shape, the glass itself can be easily manufactured and the cost thereof can be reduced. Can be reduced, and a more inexpensive entrance door can be obtained.

According to the invention of claim 4, in addition to the effects of the inventions of claims 1 to 3, the frame is formed in a frame shape by a combination of a plurality of linear frame members. The structure of the frame itself can be simplified to reduce the cost, and an even cheaper entrance door can be obtained.

According to the invention of claim 5, in addition to the effects of the inventions of claims 1 to 4, a design is imparted to a portion corresponding to the edge of the glass opening. It is possible to obtain a feeling as if the door is formed in the same shape as the opening, and further enhance the high-class feeling of the entrance door.

According to the invention described in claim 6, in addition to the effects of the invention described in claims 1 to 5, since an airtight and watertight packing is interposed between the frame and the glass, the glass is attached. The air-tightness and water-tightness of the portion can be improved, and the deterioration of the design can be prevented by using the packing adapted to the glass form, for example.

According to the invention of claim 7, in addition to the effects of the inventions of claims 1 to 6, there is an airtight means composed of an adhesive, a double-sided tape or the like between the rear edge of the opening of the door body and the glass. Since the airtight means is provided, the airtightness and watertightness of the opening edge portion can be secured by this airtight means, and it is possible to reliably prevent generation of a gap in that portion due to, for example, wind pressure.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an entrance door adopting a glass mounting structure according to the present invention.

[Fig. 2] The rear view of the same

FIG. 3 is a sectional view of the same.

FIG. 4 is an explanatory view of the mounting method thereof.

FIG. 5 is a front view of the entrance door showing various modifications of the opening.

FIG. 6 is a front view of a front door showing various modifications of the opening.

FIG. 7 is a sectional view similar to FIG. 3, showing another embodiment of the glass mounting structure according to the present invention.

FIG. 8 is a rear view of the door body.

FIG. 9 is a front view of an entrance door adopting a conventional glass mounting structure.

[Explanation of symbols]

1 ・ ・ ・ ・ ・ ・ Entrance door 2 ・ ・ ・ ・ ・ ・ Door body 3 ... Glass 5 ... Frame 5a ... Frame member 5b ... Steps 6 ・ ・ ・ ・ ・ ・ Opening 7 ・ ・ ・ ・ ・ ・ Mounting screws 8 ・ ・ ・ ・ ・ ・ Packing 9 ・ ・ ・ ・ ・ ・ Film 10 ... Recess 11 ... Adhesive

Claims (7)

[Claims] 1. A glass mounting structure for an entrance door, wherein a glass is attached to an opening of a door body by using a frame, the opening having a curved portion is provided in the door body, and a back surface of the door body corresponding to the opening. A glass mounting structure for a front door, characterized in that a glass of a predetermined shape is attached to a side of the door, and the glass is visually recognized as a glass having a curved portion through the opening from the front surface side of the door body. 2. A glass mounting structure for an entrance door, wherein a glass is attached to the opening of the door body by using a frame, wherein the door body is provided with a plurality of openings, and the back surface of the door body is corresponding to the plurality of openings. A glass mounting structure for a front door, characterized in that one glass of a predetermined shape is attached to the side by using a frame, and the glass is visually recognized as a plurality of glasses from the front surface side of the door body through the opening. 3. The glass mounting structure for an entrance door according to claim 1, wherein the glass is formed in a rectangular shape. 4. The glass mounting structure for an entrance door according to claim 1, wherein the frame is formed in a frame shape by combining a plurality of linear frame members. . 5. The glass installation structure for an entrance door according to claim 1, wherein the glass has a design provided on a portion corresponding to an edge of the opening. 6. A packing corresponding to an airtight and watertight glass form is interposed between the frame and the glass and between the outer peripheral edge of the glass and the door body.
6. The glass mounting structure for an entrance door according to any one of 1 to 5. 7. The glass installation structure for an entrance door according to claim 1, wherein an airtight means is provided between the rear edge of the opening of the door body and the glass.