JP3960895B2 - Greschan for sash - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sash grechant (glazing channel) for fixing a glass body to a sash casing, and more particularly to a sash grechant having an improved design of an exposed portion.
[0002]
[Prior art]
In recent years, sashes have covered exposed areas of metal frames and metal cages with resin frames and resin cages colored in, for example, wooden tones, in order to improve heat insulation and design on the indoor side. Composite sashes are widely used. On the outer periphery of the glass body housed in such a sash housing, glazing channels (hereinafter referred to as Grechan) made of resin or the like are provided over four rounds. By providing the Grechan, it is possible to protect the peripheral edge of the glass and ensure the sealing performance. For example, Japanese Patent Application Laid-Open No. 10-317805 discloses a Grechann for fixing such a glass body to a casing.
[0003]
[Problems to be solved by the invention]
By the way, such a grechant is conventionally formed in an inorganic color that is not related to the color of the resin portion of the composite sash, such as black or gray. Therefore, even if the indoor side exposed part of the metal frame or metal bowl is covered with a resin frame or resin bowl to enhance the design, the exposed part of Grechant has lost its beauty.
[0004]
The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a sash grechant that has a sense of unity with a resin bag and has an improved design without losing the overall appearance of the composite sash.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides a sash for a sash attached to a composite sash rod having a hollow portion formed therein and a glass body insertion groove formed on the upper surface thereof to have a substantially U-shaped cross section. While forming the Grechan main body with a resin material, the resin material of the lower half and the indoor upper half is made the same system, the components are arbitrarily different, and the surface colors are different from each other, and The surface color of the upper half on the indoor side is substantially the same color as that of the resin jar constituting the composite sash tub, and at least the lower half of the Grechan main body is formed of recycled resin .
[0006]
The present invention also relates to a sash grechant attached to a composite sash rod, in which a hollow portion is formed inside and a glass body insertion groove is formed on the upper surface to have a substantially U-shaped cross section. The resin material of the lower half, the indoor upper half and the outdoor upper half is made the same system, and the surface colors are made different from each other by arbitrarily making the components, In addition, the surface color of the indoor upper half and the outdoor upper half is substantially the same color as the resin jar constituting the composite sash cage, and at least the lower half of the Grechan main body is made of recycled resin. It is configured as a feature.
[0007]
In addition, the present invention provides a surface color mutually with the lower half of the Grechan main body by adding a coloring substance to the indoor upper half of the Grechan main body or the resin material of the indoor upper half and the outdoor upper half. It is configured to be different.
[0008]
Further, the present invention provides a woody color tone by adding wood chip powder to the indoor upper half of the Grechan main body, or the resin material of the indoor upper half and the outdoor upper half, thereby constituting the composite sash candy It is configured to have substantially the same color tone as that of the resin bottle.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. First, a first embodiment will be described. FIG. 1 and FIG. 2 respectively show a longitudinal sectional view and a transverse sectional view of a sash using a grechant in the first embodiment. In each of these drawings, a sash has an upper frame 121, a lower frame 122, and a vertical frame 123 in a frame 110 composed of an upper frame 111, a lower frame 112, and vertical frames 113 and 113 fixed to the building frame 100. A pair of shojis housed in a single-plate glass 130 in which the Grechan main body 10 is attached to a housing 120 framed by 123 is housed in a sliding manner so as to be able to run freely.
[0010]
This sash has the same structure as a composite sash containing a conventional multilayer glass. Each frame member constituting the frame body 110 is a composite frame member, and is composed of a metal frame 110a serving as a base and a resin frame 110b covering the indoor-side exposed portion. The metal frame 110a is configured by rectangularly forming a metal upper frame 114, a metal lower frame 115, and metal vertical frames 116 and 116, and the resin frame 110b includes a resin upper frame 117, a resin lower frame 118, a resin vertical frame 119, 119 is configured with a rectangular frame.
Similarly to the frame 110, the casing 120 is composed of a composite casing made of a metal casing 120a and a resin casing 120b attached so as to cover the exposed portion on the indoor side. The metal upper rod 124, the resin lower rod 128 are attached to the metal lower rod 125, and the resin vertical rod 129 are attached to the metal vertical rod 126, respectively. In order to place the single glass plate 130 in such a casing 120, the Grechan main body 10 according to the present invention is used.
[0011]
FIG. 3 shows an enlarged view of the vicinity of the metal lower arm 125 attached with the grechan in the present embodiment. Here, the Grechan main body 10 attached to the metal lower iron 125 will be described. However, the Grechan main body 10 is similarly attached to the metal upper rod 124 and the metal vertical rods 126 and 126.
[0012]
The Grechan main body 10 is used to attach a single plate glass to a composite sash, and has a top surface portion 11, a bottom surface portion 12 and left and right side surface portions 13 and 13 and has a substantially U-shaped cross section. A glass holding portion 14 for holding 130 is formed. The glass holding part 14 has an opening 15 at the approximate center of the top surface part 11, and is formed in a groove shape from the opening 15.
[0013]
Sash fixing grooves 13a and 13a are respectively formed in the upper half of the left and right side surface portions 13 and 13 extending in the vertical direction. When attaching the grechant, the glass sandwiching portion 152 of the casing 120 An engaging portion 152a provided inward at the distal end is engaged to sandwich the Grechan main body 10.
[0014]
Here, the Grechan main body 10 is divided into an upper half portion 21 and a lower half portion 22, and the components are different as described below. That is, the upper half portion 21 and the lower portion of the sash fixing grooves 13 a and 13 a are the lower half portion 22. However, this boundary is not limited to the position of the sash fixing grooves 13a, 13a, but can be changed within the range of the side portions 13, 13 in the vertical direction. The upper half 21 is further divided into an indoor upper half 21a and an outdoor upper half 21b.
[0015]
The Grechan main body 10 is resin-molded with an extrusion mold. Specifically, the resin material is vinyl chloride, polyethylene, ABS resin or the like. In addition, a resin material that has been reused from a waste resin is used. Here, when the Grechan main body 10 is extruded and molded, the upper half 21 is mixed with a pigment, which is a coloring substance having substantially the same color as the resin rod 120b constituting the casing 120, so as to have substantially the same color as the resin rod 120b. In this embodiment, the color of the upper half 21, that is, the indoor upper half 21a and the outdoor upper half 21b is substantially the same color as the resin bottle 120b, but only the color of the indoor upper half 21a is substantially the same color. The structure to do may be sufficient.
In addition to the pigment, any coloring material may be used as long as it can color the resin material, such as a resin coloring dye. You may use the same thing.
[0016]
The upper half portion 21 includes the top surface portion 11, that is, a portion exposed to the outside. By making the color of the upper half portion 21 substantially the same color as the resin bottle 120b, the Grechan main body 10 and the resin bottle 120b have a sense of unity. And design properties are improved.
Here, the resin material reused from the waste material may be mixed with impurities during recycling, and the color tone may be worse than when a new resin material is used. It is colored with a coloring substance, and the lower half 22 is hidden in the glass insertion groove 151 and is not exposed to the outside. By reusing the waste material in this way, it is possible to effectively use resources and reduce manufacturing costs. Or only may be used a new resin material part for coloring.
[0017]
In the present embodiment, the color of the upper half 21 is substantially the same color as that of the resin bottle 120b, but may be substantially the same color as the resin frame 110b constituting the frame body 110 of the composite sash. Further, the color of the upper half 21 is not necessarily the same color as that of the resin bottle 120b, and may be a color having a beautiful appearance in relation to the color of the resin bottle 120b.
[0018]
Moreover, in order to harmonize with the Japanese-style room, the Western-style flooring, etc., the resin bowl 120b of the casing 120 is often colored in a woody tone, and according to such a resin bowl 120b, When extruding the Grechan main body 10, wood powder is included in the resin material forming the upper half portion 21, so that it can be presented as if it is made of wood. As a result, it is possible to give the Grechan main body 10 and the resin basket 120b a sense of unity in a woody manner, and to improve the design of the Grechan main body 10 itself.
[0019]
Next, a second embodiment will be described. Since the frame body 110 and the housing 120 are the same as those in the first embodiment, a description thereof will be omitted. FIG. 4 shows an enlarged view of the vicinity of the metal lower bar 125 to which the grechan is attached in the present embodiment. Here, the Grechan main body 30 attached to the metal lower arm 125 will be described. However, the Grechan main body 30 is similarly attached to the metal upper rod 124 and the metal vertical rods 126 and 126.
[0020]
The Grechan in this embodiment is used to attach a single plate glass to a composite sash, and has a double structure in which an auxiliary Grechan body 50 is housed in a cavity 34 formed inside the Grechan body 30. The single plate glass 130 is sandwiched between the Grechan main body 30 and the auxiliary Grechan main body 50.
[0021]
Even in such a dual structure Grechan, the upper half 41 of the Grechan main body 30 can be mixed with a pigment having substantially the same color as that of the resin collar 120b constituting the casing 120 so as to have substantially the same color as the resin collar 120b. In this embodiment, the color of the upper half 41, that is, the indoor upper half 41a and the outdoor upper half 41b is substantially the same color as the resin bottle 120b, but only the color of the indoor upper half 41a is substantially the same color. The structure to do may be sufficient.
Further, as in the first embodiment, the resin material forming the upper half portion 41 may contain wood chip powder so that the appearance as if it is formed of wood can be exhibited.
[0022]
Next, a third embodiment will be described. Since the frame body 110 and the housing 120 are the same as those in the first embodiment, a description thereof will be omitted. FIG. 5 shows an enlarged view of the periphery of the metal lower arm 125 attached with the grechan in this embodiment. Here, the Grechan main body 60 attached to the metal lower arm 125 will be described. However, the Grechan main body 60 is similarly attached to the metal upper rod 124 and the metal vertical rods 126 and 126.
[0023]
The Grechan main body 60 in the present embodiment is used for attaching a single plate glass to a composite sash, is formed in an irregular trapezoidal shape, and is formed with a glass holding portion 64 that holds the single plate glass 130. The glass holding part 64 has an opening 65 on the outdoor side from the center, and is formed in a groove shape from the opening 65.
[0024]
Even in the Grechan main body 60 in which the glass holding portion 64 is biased to one side, the upper half 71 may be mixed with a pigment having substantially the same color as the resin rod 120b constituting the casing 120 so as to have substantially the same color as the resin rod 120b. it can. In this embodiment, the color of the upper half 71, that is, the indoor upper half 71a and the outdoor upper half 71b is substantially the same color as the resin bottle 120b, but only the color of the indoor upper half 71a is substantially the same color. The structure to do may be sufficient.
Further, as in the first embodiment, the resin material forming the upper half 71 can contain wood chip powder so that it can be presented as if it is formed of wood.
[0025]
Next, a fourth embodiment will be described. Since the frame body 110 and the housing 120 are the same as those in the first embodiment, a description thereof will be omitted. FIG. 6 shows an enlarged view of the vicinity of the metal lower bar 125 to which the grechan is attached in the present embodiment. Here, the Grechan main body 80 attached to the metal lower arm 125 will be described. The Grechan main body 80 is similarly attached to the metal upper cage 124 and the metal longitudinal rods 126 and 126.
[0026]
The Grechan 80 in the present embodiment is used for attaching a multi-layer glass to a composite sash, and is formed in a substantially U-shaped cross section composed of a bottom surface portion 81 and left and right side surface portions 82, 82. A multi-layer glass 131 is placed and held between them.
[0027]
Also in the Grechan main body 80 holding the multilayer glass 131, the upper half 91 can be mixed with a pigment having substantially the same color as that of the resin rod 120b constituting the casing 120 so as to have substantially the same color as the resin rod 120b. . In this embodiment, the color of the upper half 91, that is, the indoor upper half 91a and the outdoor upper half 91b is substantially the same color as the resin bottle 120b, but only the color of the indoor upper half 91a is substantially the same color. The structure to do may be sufficient.
Further, as in the first embodiment, the resin material forming the upper half portion 91 may contain wood chip powder, so that the appearance as if it is formed of wood can be exhibited.
[0028]
As mentioned above, although embodiment of this invention was described, this invention is not limited to the above-mentioned embodiment, You may implement in a different form within the range of the technical idea. In the above-described embodiment, the description has been given of the grechan used to attach the single glass or the double glazing to the composite sash. For example, the upper half of the grechan used for the normal sash using the single glazing is colored to improve the design. You may make it raise.
[0029]
【The invention's effect】
As described above, according to the present invention, the Grechan main body is formed of a resin material, and the resin materials of the lower half and the upper half are made the same system, and the components are arbitrarily different from each other so that the surface colors are different from each other. Since the surface color of the upper half is almost the same color as the resin jar that composes the composite sash グ レ, the Grechan main body does not impair the overall appearance of the composite sash 、, and the Grechan main body and the resin 框 are united The design is improved. Further, in this way, it is possible to apply the same color to the surface color of the upper half portion as that of the resin soot constituting the composite sash soot.
Further, according to the present invention, since at least the lower half of the Grechan main body is formed of recycled resin, it is possible to effectively use resources and reduce manufacturing costs. In addition, resin materials recycled from waste materials may contain impurities during recycling, and the color tone may be worse than when new resin materials are used. The lower half is hidden in the glass insertion groove and is not exposed to the outside, so the appearance is not affected.
[0030]
In addition, the present invention includes a coloring material in the upper half of the Grechan main body so that the surface color is different from that of the lower half of the Grechan main body. The color can be arbitrarily changed, and the color can be made substantially the same as that of the resin bowl of various colors.
[0031]
In addition, the present invention is made by adding wood chip powder to the resin material of the upper half of the Grechan main body so as to have a woody color tone. Can be given a sense of unity, and the appearance of the Grechan body itself can be presented as if it were made of wood, and the design of the Grechan body itself can be further improved.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view of a sash using a grechant according to a first embodiment.
FIG. 2 is a cross-sectional view of a sash using a grechant in the first embodiment.
FIG. 3 is an enlarged view of the periphery of a metal lower arm to which a glechan is attached in the first embodiment.
FIG. 4 is an enlarged view of the periphery of a metal lower arm to which a grean is attached in the second embodiment.
FIG. 5 is an enlarged view of the vicinity of a metal lower arm attached with a grechan in the third embodiment.
FIG. 6 is an enlarged view of the vicinity of a metal lower heel to which a grechan is attached in the fourth embodiment.
[Explanation of symbols]
10 Grechan main body 21 Upper half 21a Indoor upper half 21b Outdoor upper half 22 Lower half 30 Grechan main body 41 Upper half 41a Indoor upper half 41b Outdoor upper half 42 Lower half 50 Auxiliary Grechan main body 60 Grechan main body 71 Upper half 71a Indoor upper half 71b Outdoor upper half 72 Lower half 80 Grechan main body 91 Upper half 91a Indoor upper half 91b Outdoor upper half 92 Lower half 110 Frame 110a Metal frame 110b Resin frame 120 Housing 120a Metal cage 120b Resin cage 130 Single glass 131 Multi-layer glass

Claims (4)

In the sash grechant attached to the composite sash rod, in which the hollow portion is formed inside and the insertion groove of the glass body is formed on the upper surface to have a substantially U-shaped cross section,
While forming the Grechan main body with a resin material, the resin material of the lower half and the indoor upper half is made the same system, the components are arbitrarily different, and the surface colors are different from each other, and A greaves for a sash, characterized in that the surface color of the upper half on the indoor side is substantially the same color as that of the resin jar constituting the composite sash tub, and at least the lower half of the grechan body is formed of recycled resin . In the sash grechant attached to the composite sash rod, in which the hollow portion is formed inside and the insertion groove of the glass body is formed on the upper surface to have a substantially U-shaped cross section,
The Grechan body is made of resin material, and the resin material of the lower half, the indoor upper half, and the outdoor upper half are made the same system, and the components are arbitrarily different and the surface colors are different from each other. And the surface color of the upper half of the indoor side and the upper half of the outdoor side is substantially the same color as the resin bowl constituting the composite sash bowl, and at least the lower half of the Grechan body is made of recycled resin. Greschan for sash, characterized by being formed .   By adding a coloring substance to the indoor upper half of the Grechan main body or the resin material of the indoor upper half and the outdoor upper half, the surface colors of the Grechan main body are made different from each other. The sash grechant of Claim 1 or 2 characterized by the above-mentioned.   The upper half of the indoor side of the Grechan body, or the resin material of the upper half of the indoor side and the upper half of the outdoor side is made into a woody color by adding wood chip powder, thereby abbreviated as the resin bowl constituting the composite sash bowl 3. The sash grechant according to claim 1, wherein the sashes have the same color tone.

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