glass body

Abstract

To provide a glass body that can enhance its design. [Solution] The glass body 100 comprises a glass panel 1, a first coating layer 2 on the first surface of the glass panel 1 coated with organic paint, a second coating layer 3 coated with organic paint covering the first coating layer 2, an adhesive layer 4 provided on the second coating layer 3, and a building component body 5 bonded to the adhesive layer 4.

Description

Technical Field

[0001] The present disclosure relates to a glass body.

Background Art

[0002] Conventionally, an entrance door with decorative glass has been known. Patent Document 1 discloses a configuration in which a design film is provided between single glass sheets of laminated glass.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] Since there are limitations to the designs that can be expressed with design films, there is a desire for glass with further improved design properties.

[0005] The present disclosure has been made in view of the above circumstances, and provides a glass body capable of enhancing design properties.

Means for Solving the Problems

[0006] A glass body according to one aspect of the present disclosure includes a glass panel, a first coating layer coated with an organic paint on a first surface of the glass panel, a second coating layer coated with an organic paint so as to cover the first coating layer, an adhesive layer provided on the second coating layer, and a fitting body adhered to the adhesive layer.

Brief Description of the Drawings

[0007] [Figure 1] The front view of the glass body according to one embodiment as viewed from the indoor side. [Figure 2] The sectional view taken along line II-II of FIG. 1. [Figure 3] This is a cross-sectional view taken along line III-III in Figure 1. [Figure 4] This is an enlarged view of section IV in Figure 2. [Figure 5] This is an enlarged view of section V in Figure 2. [Figure 6] This is an enlarged view of section VI in Figure 2. [Figure 7] This is an enlarged view of section VII in Figure 3. [Figure 8] This is an enlarged view of section VIII in Figure 3. [Figure 9] This is a diagram showing the adhesive layer. [Modes for carrying out the invention]

[0008] The following description of a building component according to one embodiment will be based on the drawings. The following embodiment shows one aspect of the present disclosure and is not limiting to the present disclosure, and can be modified at will within the scope of the technical idea of ​​the present disclosure. In the following drawings, the scale and other aspects of each structure are different from the actual structure in order to make each structure easier to understand.

[0009] In the following explanation, the direction that connects the outdoor side and the indoor side and runs horizontally is referred to as the indoor-outdoor direction Y. The direction that is perpendicular to the indoor-outdoor direction Y and runs horizontally is referred to as the left-right direction X. The direction that is perpendicular to both the indoor-outdoor direction Y and the left-right direction X is referred to as the up-down direction Z. Within the indoor-outdoor direction Y, the side facing the living room is referred to as the indoor side Y2, and the side opposite the living room is referred to as the outdoor side Y1. In the left-right direction X, the central side is referred to as the inside of the left-right direction X, and the side opposite the center is referred to as the outside of the left-right direction X.

[0010] The shoji screen 100A shown in Figure 1 is used, for example, in an entrance door. A door frame is installed in the entrance of a building, in an opening that penetrates in the indoor-outdoor direction Y. The door frame is a member formed in a four-sided frame shape.

[0011] A sliding screen 100A that can be opened and closed is installed inside the door frame. The sliding screen 100A comprises a frame (not shown) and a glass body 100. The frame is a member formed in the shape of a four-sided frame. The glass body 100 is supported by the frame.

[0012] As shown in Figures 2 and 3, the glass body 100 comprises a glass panel 1, a first coating layer 2, a second coating layer 3, an adhesive layer 4, and a building component body 5.

[0013] The glass panel 1 is formed in a flat shape. The glass panel 1 is formed in a rectangular shape when viewed from the indoor / outdoor direction Y. The glass panel 1 is single-pane glass. The glass panel 1 may also be laminated glass, double-pane glass, or multi-pane glass with three or more layers.

[0014] As shown in Figure 5, chamfered portions 11a and 11b are formed at both ends of the upper end 1u of the glass panel 1 in the indoor / outdoor direction Y. Chamfered portion 11a is formed at the outdoor side Y1 end of the upper end 1u of the glass panel 1. Chamfered portion 11a is inclined with respect to the vertical plane so that it gradually moves towards the outdoor side Y1 as it goes downward from the upper end 1u of the glass panel 1. Chamfered portion 11b is formed at the indoor side Y2 end of the upper end 1u of the glass panel 1. Chamfered portion 11b is inclined with respect to the vertical plane so that it gradually moves towards the indoor side Y2 as it goes downward from the upper end 1u of the glass panel 1.

[0015] As shown in Figure 6, chamfered portions 12a and 12b are formed at both ends of the lower end 1d of the glass panel 1 in the indoor / outdoor direction Y. Chamfered portion 12a is formed at the outdoor side Y1 end of the lower end 1d of the glass panel 1. Chamfered portion 12a is inclined with respect to the vertical plane so that it gradually moves towards the outdoor side Y1 as it goes upward from the lower end 1d of the glass panel 1. Chamfered portion 12b is inclined with respect to the vertical plane so that it gradually moves towards the indoor side Y2 as it goes upward from the lower end 1d of the glass panel 1.

[0016] As shown in FIGS. 7 and 8, chamfered portions 13a and 13b are formed at both ends in the indoor-outdoor direction Y of the ends 1s in the left-right direction X of the glass panel 1. The chamfered portion 13a is formed at the end of the outdoor side Y1 of the end 1s of the glass panel 1. The chamfered portion 13a is inclined with respect to the vertical plane so as to gradually face the outdoor side Y1 as it goes from the end 1s of the glass panel 1 toward the inside in the left-right direction X. The chamfered portion 13b is formed at the end of the indoor side Y2 of the end 1s of the glass panel 1. The chamfered portion 13b is inclined with respect to the vertical plane so as to gradually face the indoor side Y2 as it goes from the end 1s of the glass panel 1 toward the inside in the left-right direction X.

[0017] As shown in FIG. 4, the first coating layer 2 is provided on the surface 1c facing the indoor side Y2 of the glass panel 1. The first coating layer 2 is provided on the indoor side Y2 of the glass panel 1. The first coating layer 2 is a layer in which an organic paint is applied to the surface 1c of the glass panel 1. The organic paint of the first coating layer 2 includes a plurality of types of organic paints. The organic paint of the first coating layer 2 is, for example, an acrylic paint. The first coating layer 2 preferably has a highly decorative color, for example, a metallic color. The surface 1c corresponds to the first surface.

[0018] The second coating layer 3 is provided so as to cover the first coating layer 2. The second coating layer 3 is provided on the indoor side Y2 of the first coating layer 2. The second coating layer 3 is a layer in which an organic paint is applied to the first coating layer 2. The organic paint of the second coating layer 3 is colored. The organic paint is, for example, an acrylic paint. The second coating layer 3 is provided to conceal the color of the adhesive layer 4. By providing the second coating layer 3, the color of the first coating layer 2 can be made more vivid.

[0019] The adhesive layer 4 is provided on the indoor side Y2 of the second coating layer 3. As shown in FIG. 9, the adhesive layer 4 has a double-sided tape 41 and an adhesive 43.

[0020] The double-sided tape 41 is applied in a linear fashion extending in the vertical direction Z. The double-sided tape 41 is applied at multiple locations with intervals in the horizontal direction X. In the illustrated example, it is applied at two locations near the ends on both sides of the glass panel 1 in the horizontal direction X, and at two locations in between. The double-sided tape 41 is not limited to four locations; it can be applied at multiple locations. The double-sided tape 41 may also be applied in a linear fashion extending in the horizontal direction X.

[0021] A primer 42 is applied between two double-sided tapes 41 that are spaced apart in the left-right direction X. There are two linear portions of the primer 42 that extend in the up-down direction Z and are spaced apart in the left-right direction X, and the primer 42 is applied in a linear fashion extending in the left-right direction X, connecting the upper parts of the two linear portions. The area to which the primer 42 is applied can be set as appropriate.

[0022] Adhesive 43 is applied to the upper side where primer 42 has been applied. There are two linear portions of adhesive 43 applied in a linear fashion, extending in the vertical direction Z, separated in the horizontal direction X. Adhesive 43 is applied in a linear fashion extending in the horizontal direction X, connecting the upper parts of the two linear portions. The area to which adhesive 43 is applied can be set as appropriate.

[0023] As shown in Figure 4, the door frame body 5 is bonded to the adhesive layer 4. The door frame body 5 is located on the indoor side Y2 of the adhesive layer 4.

[0024] As shown in Figures 5, 6, 7, and 8, the main body of the joinery 5 includes an outdoor side material 51, an indoor side material 52, an insulating material 53, and an edge material 54.

[0025] The outdoor side panel 51 is formed in a flat plate shape. The surface of the outdoor side panel 51 faces the indoor-outdoor direction Y. The outdoor side panel 51 is bonded to the glass panel 1 by an adhesive layer 4. The indoor side panel 52 is placed at a gap on the indoor side Y2 of the outdoor side panel 51. The indoor side panel 52 is formed in a flat plate shape. The surface of the indoor side panel 52 faces the indoor-outdoor direction Y. The insulation material 53 is provided between the outdoor side panel 51 and the indoor side panel 52. The outdoor side panel 51 and the indoor side panel 52 are members formed of, for example, steel plates. The insulation material 53 is a member formed of, for example, expanded polystyrene.

[0026] As shown in Figure 5, the edge material 54 is a member formed in a U-shape in cross-section. The edge material 54 is positioned to open downwards. The edge material 54 is positioned at the upper end of the insulation material 53. The upper end of the outdoor side material 51 has a fixing plate portion 51a that is bent toward the indoor side Y2. The upper end of the indoor side material 52 has a fixing plate portion 52a that is bent toward the outdoor side Y1. The fixing plate portions 51a and 52a are positioned along the upper side of the edge material 54. The fixing plate portions 51a and 52a are fixed to the edge material 54 with rivets 51b and 52b, respectively.

[0027] An upper cover material 61 is provided so as to cover the upper end portion 1u of the glass panel 1. The upper cover material 61 has a fixed surface portion 61a and an outdoor surface portion 61b.

[0028] The fixed surface portion 61a is positioned above the fixed plate portion 51a of the outdoor side material 51. The fixed surface portion 61a is positioned above the upper end portion 1u of the glass panel 1. The fixed surface portion 61a is formed in a flat plate shape. The plate surface of the fixed surface portion 61a faces in the vertical direction Z. The fixed surface portion 61a is fixed to the fixed plate portion 51a and the edge material 54 with rivets 61c.

[0029] The outdoor surface portion 61b extends downward from the outdoor end of the fixed surface portion 61a. The outdoor surface portion 61b is located on the outdoor side of the glass panel 1. The outdoor surface portion 61b extends below the upper end portion 1u of the glass panel 1.

[0030] An adhesive (not shown) is provided in the gap between the fixed surface portion 61a and the outdoor surface portion 61b of the upper cover material 61 and the upper end portion 1u and the vicinity of the upper end portion 1u of the glass panel 1.

[0031] As shown in Figure 6, the edge material 54 is positioned at the lower end of the insulation material 53. The edge material 54 is positioned to open upwards. The lower end of the outdoor side material 51 has a fixed plate portion 51c that is bent toward the indoor side Y2. The lower end of the indoor side material 52 has a fixed plate portion 52c that is bent toward the outdoor side Y1. The fixed plate portions 51c and 52c are positioned along the underside of the edge material 54. The fixed plate portions 51c and 52c are fixed to the edge material 54 by rivets 51d and 52d, respectively.

[0032] A lower cover material 62 is provided so as to cover the lower end portion 1d of the glass panel 1. The lower cover material 62 has a fixed surface portion 62a and an outdoor surface portion 62b.

[0033] The fixed surface portion 62a is positioned below the fixed plate portion 51c of the outdoor side material 51. The fixed surface portion 62a is positioned below the lower end portion 1d of the glass panel 1. The fixed surface portion 62a is formed in a flat plate shape. The plate surface of the fixed surface portion 62a is oriented in the vertical direction Z. The fixed surface portion 62a is fixed to the fixed plate portion 51c and the edge material 54 with rivets 62c.

[0034] The outdoor surface portion 62b extends upward from the outdoor side Y1 end of the fixed surface portion 62a. The outdoor surface portion 62b is positioned on the outdoor side Y1 of the glass panel 1. The outdoor surface portion 62b extends above the lower end 1d of the glass panel 1.

[0035] An adhesive (not shown) is provided in the gap between the fixed surface portion 62a and the outdoor surface portion 62b of the lower cover material 62 and the lower end portion 1d and the vicinity of the lower end portion 1d of the glass panel 1.

[0036] As shown in Figure 7, on the suspension side, the edge material 54 is positioned on the outside of the insulation material 53 in the left-right direction X. The edge material 54 is positioned to open inwards in the left-right direction X. The left-right end of the outdoor side material 51 has a bent plate portion 51e and an end plate portion 51f. The bent plate portion 51e is folded back towards the indoor side Y2 at the left-right end of the outdoor side material 51 and extends inwards in the left-right direction X. The end plate portion 51f is bent at the end of the bent plate portion 51e and extends towards the indoor side Y2. The end plate portion 51f is positioned along the outside of the edge material 54 in the left-right direction X. The left-right end of the indoor side material 52 has a fixed plate portion 52e that is bent towards the outdoor side Y1. The fixed plate portion 52e is positioned along the outside of the edge material 54 in the left-right direction X. Each of the fixing plate sections 52e is fixed to the edge material 54 with rivets 52f.

[0037] As shown in Figure 8, an edge material 55 is provided on the door edge side. The bent plate portion 51e of the outdoor side material 51 extends further inward in the left-right direction X than the edge material 55.

[0038] As shown in Figures 7 and 8, a side cover material 63 is provided so as to cover the end portion 1s of the glass panel 1. The side cover material 63 has an end surface portion 63a, an outdoor surface portion 63b, and an indoor surface portion 63c.

[0039] The end face portion 63a is located on the outside of the end portion 1s of the glass panel 1 in the left-right direction X. The end face portion 63a is formed in a flat plate shape. The plate surface of the end face portion 63a is oriented in the left-right direction X.

[0040] The outdoor surface portion 63b extends inward in the left-right direction X from the end of the outer side Y1 of the end surface portion 63a. The outdoor surface portion 63b is located on the outer side Y1 of the glass panel 1. The outdoor surface portion 63b extends inward in the left-right direction X beyond the end 1s of the glass panel 1.

[0041] The indoor surface portion 63c extends inward in the left-right direction X from the end of the end surface portion 63a on the indoor side Y2. The indoor surface portion 63c is located on the indoor side Y2 of the glass panel 1. The outdoor surface portion 63b extends inward in the left-right direction X beyond the end 1s of the glass panel 1.

[0042] An adhesive (not shown) is provided in the gap between the end face 63a, the outdoor face 63b, and the indoor face 63c of the side cover material 63 and the end 1s and the vicinity of the end 1s of the glass panel 1.

[0043] The manufacturing procedure for the glass body 100 will be described below. An organic paint is applied to the surface 1c of the glass panel 1 to provide a first coating layer 2. An organic paint is applied to the first coating layer 2 to provide a second coating layer 3. An adhesive is applied to the second coating layer 3 to provide an adhesive layer 4. The door / window body 5 is bonded to the adhesive layer 4. The adhesive may also be applied to the door / window body 5.

[0044] In shoji screen 100A, the second coating layer 3 conceals the color of the adhesive layer 4. The first coating layer 2 is a layer coated with organic paint, which allows for a wide range of colors to be achieved. Since the first coating layer 2, with its diverse colors, is visible through the glass panel 1, the aesthetic appeal can be enhanced.

[0045] The first coating layer 2 contains multiple types of organic paints. Because the first coating layer 2 allows for delicate and complex colors, it can further enhance the aesthetic appeal.

[0046] The second coating layer 3 contains a colored organic paint. This effectively conceals the color of the adhesive layer 4.

[0047] Preferred embodiments of this disclosure have been described above with reference to the attached drawings, but it goes without saying that this disclosure is not limited to these examples. The shapes and combinations of the components shown in the above examples are just examples and can be modified in various ways based on design requirements, etc., without departing from the spirit of this disclosure.

[0048] In the embodiments described above, the glass body 100 of an entrance door was used as an example, but the invention is not limited to this. The glass body 100 can be applied to other types of joinery, such as sliding windows, casement windows, side-sliding windows, back doors, and fixed windows.

[0049] In the embodiments described above, the organic paint of the first coating layer 2 contains multiple types of organic paints, but is not limited to this. The organic paint of the first coating layer 2 may contain only one type. In this case, the paint mixture does not take time and can be manufactured easily.

[0050] In the embodiment described above, the first coating layer 2 is a single layer, but it is not limited to this. The first coating layer 2 may consist of multiple layers.

[0051] If the glass panel is double-glazed, the first coating layer 2, the second coating layer 3, the adhesive layer 4, and the main body of the joinery 5 should be applied sequentially to the surface 1c of the glass panel 1 located on the innermost side Y2. [Explanation of Symbols]

[0052] 1. Glass panel, 1c surface, 2. First coating layer, 3. Second coating layer, 4. Adhesive layer, 5. Joinery body, 100 glass body

Claims

1. Glass panel and A first coating layer is formed by applying an organic paint to the first surface of the glass panel, A second coating layer is coated with an organic paint so as to cover the first coating layer, The adhesive layer provided on the second coating layer, A glass body comprising a joinery body bonded to the aforementioned adhesive layer.

2. The glass body according to claim 1, wherein the first coating layer comprises a plurality of types of organic paints.

3. The glass body according to claim 1, wherein the first coating layer is a layer coated with one type of organic paint.

4. The glass body according to claim 1, wherein the second coating layer comprises the colored organic paint.

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