JP3751180B2 - Glass plate holding structure in window sill - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a glass plate holding structure in a window jar.
[0002]
[Prior art]
As a general type of window sash used for an opening window, there is a type in which one side of a vertical sword is pivotally attached to a window frame, and opening and closing from the window frame is performed about the pivot part.
[0003]
In such window rods, the glass plates are usually fitted into the inner space of the rod as shown in FIG. 5, as shown in FIG. 5. 3c) and 3d) are carried out by interposing glass plate holders (4a), (4b), (4c), (4d), (4e), and (4f), respectively, and holding the glass plate. Then, this glass plate cradle has at least two locations (4a) near the both ends of the lower side of the lower side of the horizontal plate (3a) in view of the stability of the glass plate (1). It is common to provide each in (4b).
[0004]
[Problems to be solved by the invention]
By the way, the glass plate has a considerable weight, especially when the window is large or is a multi-layer type having excellent soundproofing and heat insulation properties. Occupies most of the weight.
[0005]
Since the weight of the supported object increases as the distance from the support portion increases in the horizontal direction, the load applied from the glass plate (1) to the lower reed (3a) from the glass plate (1) when the window is open is: The portion closer to the end on the door-end side is larger than the end on the side where the window lamp is pivotally attached to the window frame (hereinafter abbreviated as the pivot attachment side). That is, the weight of the glass plate (1) applied to the lower ridge (3a) through the glass plate cradle (4a) (4b) is received near the end portion on the pivoting portion side. The thing through the cradle (4b) provided near the edge part by the side of a door is overwhelmingly larger than the thing through the stand (4a).
[0006]
As a result, such an open window has a problem that the window ridge is liable to be deformed due to the uneven load for holding the glass plate. In particular, when the material of the window sill is made of a synthetic resin such as polyvinyl chloride, this problem is likely to occur. As a result of the phenomenon of deformation caused by drooping on the wall, the so-called door-end drop occurs, and there has been a problem that the window folds cannot fit into the window frame or the glass plate falls off.
[0007]
For this reason, in the lower side, a glass plate support provided near the end on the door-end side is provided to some extent inward from the end on the door-end side. Has not yet been fundamentally resolved.
[0008]
From such a background, it has been a major challenge to develop a glass plate holding structure that hardly deforms even after a long period of time after pivoting to the window frame in the window awning used for the opening window of the above structure. .
[0009]
[Means for Solving the Problems]
In light of the above problems, the present inventors have continued intensive studies. As a result, a metal glass having a L-shaped side view made up of a vertical piece portion of a specific length and a horizontal piece portion between the lower inner surface of the vertical shaft on the pivoted portion side and the inner surface of the lower side horizontal shaft. A plate holding material is fixed by screwing a vertical piece to the vertical rod, and holding the lower end of the glass plate on the metallic glass plate holding material, and the lower end of the lower horizontal plate The inventors have found that the above problems can be solved by separating from the inner surface, and have completed the present invention.
[0010]
That is, according to the present invention, in the interior space where the glass plate of the window fence is fitted, the vertical piece Ri Do from parts and a horizontal plate portion, is not less 50mm or more in length of the vertical piece portion, and the side view is less than half the length of the stile inner surface of the pivotally mounted portion side of the L-shaped metallic glass The plate holding material is fixed by screwing the vertical piece portion to the vertical rod, and the lower end of the glass plate fitted into the window rod is held on the horizontal piece portion of the glass plate holding material. A glass plate holding structure in a window awning, wherein the other lower end of the plate is held in a state of being separated from the inner surface of a lower side ridge.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be specifically described with reference to the accompanying drawings.
[0012]
FIG. 1 is a front view of a window ridge fitted with a glass plate by the holding structure of the present invention, and FIG. 2 is an enlarged view of the vicinity of a portion where the glass plate holding material is provided in the window ridge.
[0013]
In the window jar (2) of FIG. 1, the glass plate (1) is fitted in the jar inner space (5). And in this window fence (2), a vertical piece part (7) and a horizontal piece part (8) are provided between the lower inner surface of the vertical attachment (3c) on the pivoting part side and the inner surface of the horizontal attachment (3a) on the lower side. A metal glass plate holding material (6) having an L-shape in a side view is fixed by screwing a vertical piece (7) to the vertical rod (3c). Thus, in the window jar of FIG. 1, the lower part of the glass plate (1) is held on the horizontal piece (8) of the glass plate holding member (6) by placing one end of the lower part of the glass plate (1). It is carried out by holding the lower end and separating the lower end from the inner surface of the lower side reed (3a).
[0014]
For this reason, in the window jar of FIG. 1, the weight of the glass plate (1) is almost entirely loaded on the horizontal piece (8) of the glass plate holding member (6). The weight applied to the horizontal piece (8) is performed by the glass plate holding member (6) screwing the vertical piece (7) to the vertical rod (3c) on the pivoting portion side. Therefore, it is supported by the vertical rod (3c) and hardly loaded on the lower horizontal rod (3a). Even when loaded, since the horizontal piece (8) is located at the end of the pivot side of the lower side reed (3a), the load applied to the lower side reed (3a) Is small. Further, similarly, the force for supporting the glass plate (1) applied to the vertical rod (3c) is also reduced in the most reduced state because the vertical rod is adjacent to the pivoting portion supporting the window rod. To be loaded.
[0015]
As a result, in the window jar of FIG. 1, the force to hold the glass plate (1) applied to the lower ridge (3a) is loaded on the ridge with the most reduced force. Therefore, by holding the glass plate with the above structure, the deformation of the frame such as the door end falling is greatly suppressed.
[0016]
In the present invention, the glass plate holding member (6) is Ri Do from the vertical piece portion (7) the horizontal plate portion (8), is not less 50mm or more the length of said longitudinal piece (7), and pivot It is a metal member having an L-shape in a side view that is less than half the length of the inner surface of the vertical side of the landing portion side , and has at least one screw insertion hole (9) for screwing in the vertical piece portion, preferably Two or three holes are drilled at an appropriate interval in the vertical direction. Here, the vertical piece (7) and the horizontal piece (8) may be flat, but in order to improve the strength, as shown in the front view of the glass plate holding material of FIG. It is preferable to use one having a U-shaped cross section having side wall portions (10) with both side edges bent upward.
[0017]
The length of the vertical piece is not less than 50 mm, preferably not less than 100 mm, and is not more than half of the length of the inner surface of the vertical hook on the pivoting portion side. Further, the length of the vertical piece is preferably 1 to 30%, more preferably 2 to 20% of the length , from the viewpoint of stability of fixing to the windowpane . On the other hand, the length of the horizontal piece portion is less than or equal to half the length of the lower side inner surface, preferably 3 to 30% of the length, more preferably 5 to 20%. It is preferable from the viewpoint of holding the glass plate reliably and preventing the load from being applied to the end portion on the door end side in the lower side. Further, the length of the horizontal piece portion is preferably 200% or less of the length of the vertical piece portion, and preferably 100% or less, and it is usually preferred that the length is selected from 70 to 200 mm.
[0018]
Moreover, the width | variety of a vertical piece part and a horizontal piece part will not be restrict | limited especially if it is more than the width which can hold | maintain the side part and lower part of the glass plate to be fitted. The thickness of the vertical piece portion and the horizontal piece portion needs to be equal to or greater than the thickness that can secure the strength necessary for holding the glass plate, and is generally 2 to 8 mm.
[0019]
The material of the glass plate holding material is required to use a metal having excellent mechanical strength from the viewpoint of securing sufficient strength to hold the glass plate. Specifically, a stainless steel such as SUS, It is preferable to use steel rope or the like.
[0020]
The glass plate holding material may have a rubber sheet attached to the bottom surface or the like in order to improve adhesion to the inner surface of the heel. Moreover, it is also a suitable aspect to coat the surface with such a rubber material.
[0021]
In the glass plate holding structure of the present invention, a force is exerted on the glass plate (1) so that the door end side tilts downward. Therefore, when the glass plate (1) is not sufficiently held by the horizontal piece (7) of the glass plate holding material (6), the force due to the above action is strongly applied to the upper part of the vertical rod (3d) on the door end side. As a result, there is a risk that the windowpane may be deformed.
[0022]
For this reason, in this invention, the glass plate stand (4f) which is a flat plate-shaped object is provided in the upper inner surface of the vertical fence (3d) by the door end side, and a glass plate (1) is provided on this glass plate stand. It is preferable to hold the upper part of the side of the door end side. In this way, when the side of the glass plate (1) is held in direct contact with the inner surface of the vertical rod (3d), the gap formed between the vertical rod and the glass plate acts as a buffer space. However, the above problem is less likely to occur.
[0023]
Here, it is effective to provide the glass plate cradle on the upper side, preferably at a position of 3/4 to 19/20 on the inner surface of the vertical rod (3d) on the door-end side, more than half of the total length. .
[0024]
The length of the glass plate cradle (4f) is generally 2 to 15 cm. The thickness is generally preferably 2 to 10 mm.
[0025]
As a material for such a glass plate cradle, a synthetic resin such as polyester, polyolefin, polyvinyl chloride or the like is usually suitable.
[0026]
In the present invention, a glass plate cradle (4d) similar to the above is also provided on the lower inner surface on the door end side of the upper side (3b), and a glass plate ( It is more preferable to hold the upper part of 1) from the viewpoint of preventing deformation of the window jar.
[0027]
In this case, the glass plate cradle provided on the side of the upper side of the upper side of the upper side has a starting point on the inner side of the horizontal side (3b), preferably on the end of the door side rather than half of the total length. It is effective to provide at a position of 1/4 to 1/20.
[0028]
Further, in the present invention, from the viewpoint of the reliability of holding the glass plate, a similar glass plate pedestal (4d) is provided on the lower inner surface on the pivoting portion side of the upper side (3b), The upper part of the glass plate (1) may be held on the glass plate cradle.
[0029]
In the present invention, the lower end of the glass plate (1) is held by the horizontal piece (8) of the glass plate holding material (6) by placing the end of the glass plate directly on the horizontal piece. In this case, since the glass plate holding material is made of metal, there is a risk that the glass plate is cracked at the holding location. Therefore, in the present invention, a glass plate support (4g) similar to that described above is also provided on the upper surface of the horizontal piece of the glass plate holding member, and the glass plate holding member is interposed between the horizontal pieces of the glass plate holding member. It is preferable to hold | maintain the lower end of a glass plate on one part.
[0030]
In that case, the glass plate pedestal may be provided on the entire upper surface of the horizontal piece of the glass plate holding material, but usually the end on the pivoting portion side with respect to the inner surface of the lower side of the horizontal plate. It is effective to provide it at a position of 1/4 or less as a starting point.
[0031]
Moreover, it is preferable that the thickness of the glass plate support provided on the upper surface of the horizontal piece portion is 2 to 10 mm in total with the horizontal piece portion.
[0032]
Moreover, in this invention, the same glass plate stand (4h) is provided also in the upper surface of the vertical piece part (7) of a glass plate holding material (6), and this glass plate is interposed by interposing this glass plate stand. It is also a good mode to hold the lower portion of the side surface of the glass plate (1) on the vertical piece of the holding material.
[0033]
In this case, the glass plate cradle (4h) may be provided on the entire upper surface of the vertical piece portion of the glass plate holding material, but is usually 1/4 or less with respect to the inner surface of the vertical rod on the pivoting portion side. It is effective to provide at the position.
[0034]
In addition, when providing each glass plate cradle as described above, if the adhesion between the glass plate cradle and the glass plate is poor, a thin spacer member (11) is appropriately inserted between the glass plate cradle and the glass plate cradle. May be further increased. As a material for the spacer material, a synthetic resin as described above is generally used.
[0035]
In the present invention, the gap (12) formed by installing the glass plate holding material and the glass cradle between the four sides of the glass plate and each brazing material is such that each side of the glass plate is a saddle material. In addition to serving as a buffer space to avoid direct contact, it also functions as rainwater and dew condensation on the glass plate.
[0036]
In the present invention, the material of the fence is not particularly limited, and may be made of a light metal such as aluminum. However, when it is made of a synthetic resin such as polyvinyl chloride, the window fence made of the material is lowered from the door. Such deformation is relatively easy to occur, and the effect of the present invention is particularly remarkable, which is preferable.
[0037]
Moreover, when the glass plate fitted in the interior space of a cocoon is large or a multi-layer type, it is preferable because the effect of the present invention for preventing the deformation of the window cocoon is more significantly exhibited.
[0038]
【The invention's effect】
According to the glass plate holding structure of the present invention, even if a long period of time elapses after pivoting to the window sill, it is difficult for the window sill to be deformed, such as a door end being lowered.
[0039]
In particular, when a glass plate pedestal is provided on the upper inner surface of the vertical fence on the door-end side, and the upper side portion on the door-end side of the glass plate is held on the glass plate pedestal, the window ridge is deformed. Is less likely to occur.
[0040]
Also, when a glass plate support is provided on the upper surface of the horizontal piece of the glass plate holding material, and the lower end of the glass plate is held on the horizontal piece of the glass plate holding material with the glass plate support interposed In such a holding location, it is preferable that the glass plate is not easily cracked.
[0041]
Further, when the window sill is made of a synthetic resin such as polyvinyl chloride, the effect of preventing the window sill from being deformed is particularly remarkable and preferable.
[Brief description of the drawings]
FIG. 1 is a front view showing a glass plate holding structure in a window sill of the present invention.
FIG. 2 is an enlarged view of the vicinity of a portion provided with a glass plate holding material in FIG.
FIG. 3 is a front view of a glass plate holding material used in the present invention.
FIG. 4 is a left side view of a glass plate holding material used in the present invention.
FIG. 5 is a front view showing a glass plate holding structure in a conventional window jar.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1; Glass plate 2; Window jar 3a; Lower side ridge 3b; Upper side ridge 3c; Pivot side side ridge 3d; Door end side ridge 4a, 4b, 4c, 4d, 4e, 4f 4g, 4h; glass plate cradle 5; jar inner space 6; glass plate holding material 7; vertical piece 8; horizontal piece 9; screw insertion hole 10; side wall 11; spacer material 12; Part 14; screw

Claims (4)

In the interior space where the glass plate of the window fence is fitted, a vertical piece portion and a horizontal piece portion are disposed between the lower inner surface of the vertical fence on the side where the window rod is pivotally attached to the window frame and the inner surface of the lower side fence. Tona is, is not less 50mm or more in length of the vertical piece portion, and the side view is less than half the length of the stile inner surface of the pivotally mounted portion side of the L-shaped metallic glass plate holding member, wherein A vertical piece is screwed and fixed to the vertical gutter, and the lower end of the glass plate fitted into the window jar is held on the horizontal piece of the glass plate holding material, and the lower end of the lower side of the glass plate is held. A glass plate holding structure in a window awning, wherein the glass plate is held in a state of being separated from an inner surface of a lower side ridge. 2. A window according to claim 1, wherein a glass plate pedestal is provided on the upper inner surface of the vertical fence on the door-end side, and the upper side portion on the door-end side of the glass plate is held on the glass plate pedestal. Holding structure of the glass plate in the bag A glass plate support is provided on the upper surface of the horizontal piece of the glass plate holding material, and the lower end of the glass plate is held on the horizontal piece of the glass plate holding material by interposing the glass plate support. The holding structure of the glass plate in the windowpane according to claim 1 or 2. The windowpane is made of synthetic resin, and the glass plate holding structure in the windowpane according to any one of claims 1 to 3.

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