JP3138858B2 - Synthetic resin sliding window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin window frame, in which a synthetic resin inner shroud and a synthetic resin outer shroud are movably mounted in an in-plane direction, so that the window frame and the shoji are airtight and watertight. The present invention relates to a synthetic resin sliding window.

[0002]

2. Description of the Related Art In a sliding window made of synthetic resin, a sealing material is provided on a window frame side or a shoji side to provide airtightness between the window frame and the shoji.
Watertight.

[0003]

In the conventional synthetic resin sliding window, the airtightness and watertightness of the joining portion are not sufficiently considered and the airtightness and watertightness are poor.

Accordingly, an object of the present invention is to provide a synthetic resin sliding window capable of solving the above-mentioned problems.

[0005]

According to a first aspect of the present invention, a synthetic resin window frame, a synthetic resin lower frame, and a synthetic resin vertical frame are provided with an inwardly projecting portion at an intermediate position in an expected direction on the inner surface of the synthetic resin vertical frame. Provided in each case, a synthetic resin assemblage frame of synthetic resin inner shoji and synthetic resin outer shoji, a synthetic resin upper frame, a synthetic resin lower frame, and a frame body and frame of the same expected dimensions as the synthetic resin door frame It is formed from an attachment, and a mating seal is provided on this frame attachment to make the mating part air-tight and water-tight, and the upper horizontal seal, the lower horizontal seal, and the vertical seal are continuously mounted on each of the inward projections four times. Airtight and watertight between the synthetic resin inner sash, the synthetic resin outer sash and each of the inward projections, and the upper portion of the synthetic sealing material and the upper portion of the synthetic sealing material on the frame attachment of the synthetic resin outer sash. The upper part of the inner frame of the inner sliding door and the outer sliding door made of synthetic resin Attach an upper seal member that presses against the upper part of the main body and the upper horizontal seal material to make the space between the upper part of the mating part and the upper frame made of synthetic resin airtight and watertight, and to the lower part of the frame attachment of the synthetic resin sash, Attach the lower part of the sealing material, the lower part of the synthetic resin inner sliding door frame, the lower part of the synthetic resin outer sliding door frame, and the lower sealing member that presses against the lower horizontal sealing material. Airtight between the frame
A synthetic resin sliding window characterized by being watertight.

In a second aspect of the present invention, a synthetic resin window frame, a synthetic resin lower frame, and a synthetic resin vertical frame are provided with an inwardly projecting portion at an intermediate position in an expected direction on an inner surface of the synthetic resin window frame. Forming a synthetic resin assembling frame of inner and outer sliding doors made of synthetic resin, from the upper frame made of synthetic resin, the lower frame made of synthetic resin, and the frame body and frame attachment of the same expected dimensions as the door frame made of synthetic resin, A sealing material is provided on this frame attachment to air-tightly and water-tightly seal the mating portion, and a sealing material that presses against the indoor side surface and the outdoor side surface of the inwardly projecting portion on the synthetic resin upper frame, lower frame, and door stop frame. Attach and airtight and watertight between the synthetic resin inner sash, the synthetic resin outer sash and each inward projection,
The upper part of the synthetic resin outer sliding door frame attachment, the upper part of the sealing material, the upper part of the synthetic resin inner sliding door frame body, the upper part of the synthetic resin outer sliding door frame body, the sealing material, and the inward projection are pressed against each other. Attach the upper seal member to make the space between the upper portion of the mating portion and the upper frame made of synthetic resin airtight and watertight, and to the lower portion of the frame attachment of the synthetic resin sash, the lower portion of the mating seal material and the synthetic resin The lower part of the frame of the inner shoji and the lower part of the frame of the outer shoji made of synthetic resin, the sealing material and the lower seal member that presses against the inward projection are attached, and the lower part of the mating part is airtight and watertight between the synthetic resin lower frame. This is a sliding window made of synthetic resin.

According to the first aspect of the present invention, airtightness and watertightness between the synthetic resin window frame, the synthetic resin inner sash, and the synthetic resin outer sash can be ensured.

Further, an upper horizontal sealing material, a lower horizontal sealing material, and a vertical sealing material are mounted on each inwardly projecting portion, and the combined sealing material, the upper sealing member, and the lower sealing member may be provided. The structure becomes simple.

Further, the synthetic resin frame is composed of a frame body and a frame attachment. Since the frame attachment is provided with a sealing material, the frame body and the synthetic resin upper frame, lower frame, After connecting the door stop frames by welding or the like, a frame attachment is attached, and a synthetic resin inner shoji and a synthetic resin outer shoji can be assembled.

According to the second aspect of the invention, the space between the synthetic resin window frame, the synthetic resin inner sash, and the synthetic resin outer sash can be reliably airtight and watertight.

In addition, it is only necessary to attach a sealing material to each of the upper frame, lower frame, and door frame made of synthetic resin, and to provide the sealing material, the upper sealing member, and the lower sealing member.
The watertight structure is simplified.

Further, the synthetic resin frame is composed of a frame body and a frame attachment. Since the frame attachment is provided with a sealing material, the frame body and the synthetic resin upper frame, lower frame, After connecting the door stop frames by welding or the like, a frame attachment is attached, and a synthetic resin inner shoji and a synthetic resin outer shoji can be assembled.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a synthetic resin window is formed by connecting a synthetic resin upper frame 1, a synthetic resin lower frame 2, and left and right synthetic resin vertical frames 3 in a square shape. As frame 4. A synthetic resin inner sash 5 is mounted near the out-of-plane room of the synthetic resin window frame 4, and a synthetic resin outer sash 6 is mounted movably in the in-plane direction near the out-of-plane outdoor. Make up the window.

The synthetic resin inner sash 5 and the synthetic resin outer sash 6 are made of a synthetic resin upper frame 10, a synthetic resin lower frame 11, a synthetic resin assembling frame 12, and a synthetic resin door frame 13 in a square shape. , And a glass 14 is mounted therein.

The frame body 15 of the synthetic resin upper frame 10, the synthetic resin lower frame 11, the synthetic resin door frame 13 and the synthetic resin assembling frame 12 has a hollow portion 16, an outward concave portion 17, and an inward concave portion 18. And the same cross-sectional shape having outward concave grooves 19 on the outer side in the finding direction on both sides in the prospective direction, and have the same expected size and the same found size.

The synthetic resin frame 12 comprises a frame body 15
And a frame attachment 20 attached to the outward recess 17.
It consists of A reinforcing core 21 is fitted and attached to the hollow portion 16 of the frame other than the synthetic resin upper frame 10 to reinforce the frame.

Because of this, the upper frame 10 made of synthetic resin is used.
Since the lower frame 11 made of synthetic resin, the frame 13 made of synthetic resin and the door frame 13 and the frame main body 15 of the mating frame 12 are made of the same material, the manufacture of the material is simple, inexpensive, and moreover, , Inventory management and the like become easy. Moreover, as shown in FIG. 3, each end can be cut at 45 degrees and firmly connected by welding or the like.

Further, the frame body 1 of the synthetic resin combination frame 12
Since the outward concave groove 19 of 5 is closed by the frame attachment 20, it has a good appearance without being viewed.

An inwardly projecting portion 30 is provided integrally at the middle of the inner surface 1a of the upper frame 1 made of synthetic resin, the inner surface 2a of the lower frame 2 made of synthetic resin, and the inner surface 3a of the vertical frame 3 made of synthetic resin. . An upper horizontal sealing material 32, a lower horizontal sealing material 33, and a vertical sealing material 34 are mounted on the concave groove 31 of each of the inwardly projecting portions 30 four times in a row.

The outer side surfaces 10a, 11a of the upper frame 10, the lower frame 11, and the door stop frame 13 of the synthetic resin inner sash 5 described above.
13a is pressed against each sealing material, and the upper side frame 10, the lower side frame 11, and the indoor side surface 10 of the door stop frame 13 of the synthetic resin outer sash 6 are pressed.
b, 11b, and 13b are pressed against each sealing material.

The frame attachment 20 is substantially L-shaped by a first plate 40 facing the expected direction and a second length 41 facing the finding direction.
It is shaped like a letter. The locking piece 42 provided on the first plate 40 is engaged with and attached to the outward concave portion 17 of the frame body 15. Second
The plate 41 is the exterior side surface 15a and the interior side surface 15b of the frame body 15.
Is in contact with

The second plate 41 of the frame attachment 20 has a U-shaped portion 41a and a straight portion 41b continuous with the first plate 40.
And a stopper 41c provided on the linear portion 41b.
The U-shaped portion 41a is integrally provided with a sealing material 43. The mating sealing material 43 is pressed against the indoor side surface 15b and the outdoor side surface 15a of the frame main body 15, respectively, so that the mating portion is airtight and watertight.

The linear portion 41b contacts the indoor side surface 15b and the outdoor side surface 15a of the frame body 15 to form a space portion 44.

The upper and lower portions of the second plate 41 in the frame attachment 20 of the synthetic resin outer sash 6 are cut out to form the first plate 41.
It is shorter than the plate 40. As shown in FIGS. 4 and 5, an upper seal member 45 is fitted and attached to the upper portion of the space portion 44. This upper sealing member 45 is
A fin 48 is provided on a main body 47 having a fin 6.

As shown in FIG. 5, the fitting projection 46 is fitted to the upper part of the space 44, and the main body 47 is attached with an adhesive or an adhesive tape to be airtight and watertight. The fin pieces 48 are pressed against the upper horizontal sealing material 32, the mating sealing material 43, the outdoor side surface 15a and the indoor side surface 15b of the frame main body 15, respectively, so that the space between the upper portion of the mating portion and the synthetic resin upper frame 1 is airtight.・ It is watertight.

As shown in FIGS. 6 and 7, a lower seal member 50 is fitted and attached to the lower portion of the space portion 44.
The lower seal member 50 has a pair of fins 53 provided on a main body 52 having a fitting projection 51 fitted into the space 44. The fitting projection 51 fits into the lower part of the space portion 44, and the main body 52 is attached with an adhesive or an adhesive tape so as to be airtight and watertight.

A pair of fin pieces 53 are used as the sealing material 43,
The lower horizontal sealing member 33 is pressed against the outdoor side surface 15a and the outdoor side surface 15b of the frame body 15, and the space between the lower portion of the joining portion and the lower frame 2 made of synthetic resin is airtight and watertight.

As shown in FIG. 8, the frame attachment 20
A concave groove 55 is formed in the U-shaped portion 41a of the second plate 41,
The sealing seal material 43 may be fitted and attached to the concave groove 55.

Next, a second embodiment of the present invention will be described. As shown in FIGS. 9 and 10, the upper frame 10 made of synthetic resin,
The sealing material 60 is attached to the outward concave groove 19 of the synthetic resin lower frame 11 and the synthetic resin door frame 13, respectively. The sealing material 60 is pressed against each of the inward projections 30.

As shown in FIG. 11, the sealing material 60 attached to the synthetic resin upper frame 10 of the synthetic resin inner / outer sliding doors 5 and 6 has an indoor side surface 30 of the inward projection 30 of the synthetic resin upper frame 1 as shown in FIG.
a, the fin piece 48 of the upper seal member 45 is pressed against the outdoor side surface 30b, and the sealing material 60 attached to the synthetic resin upper frame 10 of the synthetic resin outer sash 6 and the outdoor side surface 30 of the inward projection 30 are provided.
b, the lower end surface 30c is pressed against the outdoor surface 15a of the frame body 15 of the synthetic resin inner sash 5;

Specifically, as shown in FIGS. 11 and 12,
The main body 47 of the upper seal member 45 has a horizontal piece 47a and a vertical piece 47.
The upper end surface of the vertical piece 47b becomes oblique and presses against the lower surface of the fin portion 60a of the sealing material 60. The upper part of the fin piece 48 is separated into a long fin piece 48a and a short fin piece 48b across the slit 61, and the long fin piece 4 is formed.
8a is in pressure contact with the lower surface of the fin portion 60a of the sealing material 60 and the outdoor surface 30b of the inward projection 30, and the upper portion of the short fin piece 48b is curved in an arc shape and is in pressure contact with the lower end surface 30c of the inward projection 30. It comes into pressure contact with the outdoor side surface 15a of the main body 15.

As described above, the synthetic resin inner sash 5
Since the fin piece 60a of the sealing material 60 and the short fin piece 48b are separated from each other, a mohair-like auxiliary seal member 62 is attached to the outdoor surface 15a of the frame body 15 by bonding. The auxiliary seal member 62 presses the short fin pieces 48b, the fin pieces 60a of the sealing material 60, and the indoor side surface 30a of the inward projection 30.

As described above, the space between the upper portion of the joining portion and the upper frame 1 made of synthetic resin can be airtight and watertight.

As shown in FIG. 13, the sealing material 60 attached to the synthetic resin lower frame 11 of the synthetic resin inner / outer sliding doors 5 and 6 is provided on the indoor side surface 30 of the inward projection 30 of the synthetic resin lower frame 2 as shown in FIG.
a, the fin pieces 53 of the lower seal member 50 are pressed against the outdoor side surface 30b, and the sealing material 60 attached to the synthetic resin lower frame 11 of the synthetic resin outer sash 6 and the outdoor side surface 30 of the inwardly protruding portion 30.
b, The upper end surface 30d is pressed against the outdoor surface 15a of the frame body 15 of the synthetic resin inner sash 5.

Specifically, as shown in FIGS. 13 and 14,
The main body 52 of the lower seal member 50 includes a horizontal piece 52a and a vertical piece 52.
b, it becomes L-shaped, and the lower end surface of the vertical piece 52b becomes oblique and presses against the upper surface of the fin portion 60a of the sealing material 60. The lower part of the fin piece 53 is separated into a long fin piece 53a and a short fin piece 53b across the slit 63, and the long fin piece 5 is formed.
3a is in pressure contact with the upper surface of the fin portion 60a of the sealing material 60 and the outdoor surface 30b of the inward projection 30, and the lower portion of the short fin piece 53b is curved in an arc shape and is in pressure contact with the upper end surface 30d of the inward projection 30. It comes into pressure contact with the outdoor side surface 15a of the main body 15.

As described above, the synthetic resin inner sash 5
Since the fin pieces 60a of the sealing material 60 and the short fin pieces 53b are separated from each other, a mohair-like auxiliary seal member 64 is attached to the outdoor side surface 15a of the frame body 15 by bonding. The auxiliary seal member 64 is pressed against the short fin pieces 53b, the fin pieces 60a of the sealing material 60, and the indoor side surface 30a of the inward projection 30.

Thus, the space between the lower portion of the joining portion and the lower frame 2 made of synthetic resin can be airtight and watertight.

As shown in FIG. 15, the frame attachment 2
The second plate 41 of 0 is only the U-shaped portion 41a, and the concave groove 55 and the concave portion 56 are formed in the U-shaped portion 41a. Concave groove 5
5, the sealing material 43 is attached, the concave portion 56 and the frame body 1 are attached.
A space portion 44 is formed with the indoor side surface 15b of No. 5.

The main body 52 and the fitting projection 51 of the lower seal member 50 are formed in a plate shape having the same thickness as the expected size of the space 44. The same applies to the upper seal member.

[0040]

According to the first aspect of the present invention, airtightness and watertightness can be ensured between the synthetic resin window frame, the synthetic resin inner sash, and the synthetic resin outer sash.

Further, an upper horizontal sealing material, a lower horizontal sealing material, and a vertical sealing material are mounted on each of the inward projections, and the combined sealing material, the upper sealing member, and the lower sealing member may be provided. The structure becomes simple.

The synthetic resin frame is composed of a frame body and a frame attachment. Since the frame attachment is provided with a sealing material, the frame body and the synthetic resin upper frame, lower frame, After connecting the door stop frames by welding or the like, the frame attachment can be attached to assemble the synthetic resin inner shoji and outer shoji.

Therefore, the synthetic resin inner sash and the synthetic resin outer sash can be easily and firmly assembled.

According to the second aspect, the space between the synthetic resin window frame, the synthetic resin inner sash, and the synthetic resin outer sash can be reliably airtight and watertight.

In addition, it is only necessary to attach a sealing material to each of the upper frame, the lower frame, and the door stop frame made of synthetic resin, and to provide the sealing material, the upper sealing member, and the lower sealing member.
The watertight structure is simplified.

Also, the synthetic resin frame is composed of a frame body and a frame attachment. Since the frame attachment is provided with a sealing material, the frame body and the synthetic resin upper frame, lower frame, After connecting the door stop frames by welding or the like, the frame attachment can be attached to assemble the synthetic resin inner shoji and outer shoji.

Therefore, the synthetic resin inner sash and the synthetic resin outer sash can be easily and firmly assembled.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a first embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the first embodiment of the present invention.

FIG. 3 is a perspective view of a synthetic resin outer sash.

FIG. 4 is an exploded perspective view of an upper portion of a synthetic resin outer sash and an upper seal member.

FIG. 5 is a longitudinal sectional view of the upper part of the assembling.

FIG. 6 is an exploded perspective view of a lower portion of a synthetic resin outer sash and a lower seal member.

FIG. 7 is a longitudinal sectional view of a lower part of the assembling.

FIG. 8 is a cross-sectional view showing another example of the frame attachment.

FIG. 9 is a longitudinal sectional view showing a second embodiment of the present invention.

FIG. 10 is a cross-sectional view showing a second embodiment of the present invention.

FIG. 11 is a longitudinal sectional view of the upper part of the assembling.

FIG. 12 is an exploded perspective view of a synthetic resin outer sash and an upper seal member.

FIG. 13 is a vertical sectional view of a lower part of the assembling.

FIG. 14 is an exploded perspective view of a lower portion of a synthetic resin outer sash and a lower seal member.

FIG. 15 is an exploded perspective view showing another example of a frame attachment and a lower seal member.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Upper frame made of synthetic resin, 2 ... Lower frame made of synthetic resin, 3 ... Vertical frame made of synthetic resin, 4 ... Window frame made of synthetic resin, 5 ... Inner sash made of synthetic resin, 6 ... Outer sash made of synthetic resin, 10 ... Upper frame made of synthetic resin, 1
1 ... synthetic resin lower frame, 12 ... synthetic resin mating frame, 12
... Synthetic resin door stop frame, 15 ... Frame main body, 20 ... Frame attachment, 30 ... Inward projection, 32 ... Top horizontal seal material, 3
3: lower horizontal sealing material, 34: vertical sealing material, 40: first plate,
41: second plate, 43: sealing material, 44: space,
45: upper seal member, 48: fin piece, 50: lower seal member, 53: fin piece, 60: seal material, 62: auxiliary seal material, 64: auxiliary seal material.

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E06B 7/22

Claims (2)

(57) [Claims] An inwardly projecting portion is provided at an intermediate portion of the inner surface of a synthetic resin upper frame, a synthetic resin lower frame, and a vertical frame made of a synthetic resin to form a synthetic resin window frame. The synthetic resin door frame made of a synthetic resin outer frame is made of a synthetic resin upper frame, a synthetic resin lower frame, and a frame body and frame attachment of the same expected dimensions as the synthetic resin door frame. A mating sealing material is provided to make the mating portion airtight and watertight, and an upper horizontal sealing material, a lower horizontal sealing material, and a vertical sealing material are successively mounted on each of the inwardly projecting portions for four rounds, and a synthetic resin inner shoji is formed. Airtight and watertight between the resin shoji and each of the inward projections, the top of the synthetic resin shoji and the top of the combined sealing material and the top of the synthetic resin shoji and the top of the frame. For the upper part of the frame body and the upper horizontal sealing material Attach the upper sealing member to make contact with the upper part of the mating part and the upper frame made of synthetic resin in an airtight and watertight manner. At the lower part of the frame attachment of the synthetic resin sash, the lower part of the mating seal material and the synthetic resin A lower seal member that presses the lower part of the frame body of the inner sliding door and the lower part of the frame body of the synthetic resin outer sliding door and the lower horizontal seal material is attached, and the lower part of the mating part is airtight and watertight between the synthetic resin lower frame and the lower part. A sliding window made of synthetic resin. 2. A synthetic resin inner sash, wherein an inward projection is provided at an intermediate position in a prospective direction on an inner surface of a synthetic resin upper frame, a synthetic resin lower frame, and a synthetic resin vertical frame which constitute a synthetic resin window frame. The synthetic resin door frame made of a synthetic resin outer frame is made of a synthetic resin upper frame, a synthetic resin lower frame, and a frame body and frame attachment of the same expected dimensions as the synthetic resin door frame. A mating sealing material is provided to make the mating portion airtight and watertight, and the synthetic resin upper frame, lower frame, and doorstop frame are fitted with a sealing material that is pressed against the indoor side surface and the outdoor side surface of the inwardly projecting portion. Airtight and watertight between the resin inner sash, the synthetic resin outer sash and each of the inward protrusions, the upper portion of the synthetic sealing material and the upper portion of the synthetic resin inner sash above the frame attachment of the synthetic resin outer sash. The upper part of the frame body and the frame body of the synthetic resin shoji Attach the upper seal member that presses against the part, the sealing material, and the inward projection to airtightly and watertight between the upper part of the mating part and the upper frame made of synthetic resin, at the lower part of the frame attachment of the synthetic resin outer sash, The lower part of the mating part is attached by attaching the lower part of the sealing material, the lower part of the frame body of the synthetic resin inner sash, the lower part of the frame body of the synthetic resin outer sash, the sealing material, and the lower seal member pressed against the inward projection. A synthetic resin sliding window that is air-tight and water-tight between the resin lower frame.