Glass Element For Shower Cubicle

Abstract

The present invention relates to a glass element (1), which has at least one first plate (2) formed of glass, at least one second plate (3) and at least one sandwich layer (8), wherein the sandwich layer (8) is disposed between the first plate (2) and the second plate (3). The first plate (2) has a first side (4) and a second side (5), wherein the first side (4) is disposed on the sandwich layer (8). An adaptor unit (15) formed of metal is bonded to the first side (4) of the first plate (2). The adaptor unit (15) has a fixing unit (18). The fixing unit is disposed on a through-hole (14) of the second plate (3).

Claims

1. A glass element (1), having at least one first plate (2) formed of glass, at least one second plate (3) and at least one sandwich layer (8), wherein the sandwich layer (8) is disposed between the first plate (2) and the second plate (3), wherein the first plate (2) has a first side (4) and a second side (5), wherein the first side (4) is disposed on the sandwich layer (8); an adaptor unit (15) formed of metal is bonded to the first side (4) of the first plate (2) by means of a glass/metal adhesive (16) which can be hardened; the adaptor unit (15) has a fixing unit (18); and wherein the fixing unit (18) is disposed on a through-hole (14) of the second plate (3).

2. The glass element (1) as claimed in claim 1, wherein the fixing unit (18) is a screw-thread element.

3. The glass element (1) as claimed in claim 1, wherein a holding unit is disposed on the fixing unit, and wherein the holding unit is disposed on a holding corner piece.

4. The glass element (1) as claimed in claim 1, wherein: a holding unit (20) is disposed on the fixing unit (18), and wherein the holding unit (20) is disposed on a joint strip (27), wherein the joint strip (27) has a first strip piece (20) and a second strip piece (22), wherein the first strip piece (20) and the second strip piece (22) are connected together in a hinged manner around a joint shaft (23), wherein the joint shaft (23) is disposed both on the first strip piece (20) and on the second strip piece (22), and wherein the holding unit (20) is the first strip piece.

5. The glass element (1) as claimed in claim 4, wherein: the holding unit (20) has a bolt element (21), the bolt element being disposed on the fixing unit (18), and wherein the holding unit (20) has a cover unit (28) which covers the bolt element (21).

6. The glass element (1) as claimed in claim 4, wherein: a pressure element (26) is disposed on the second strip piece (22), the pressure element (26) is movable towards the joint shaft, and wherein the pressure element (26), when abutting the joint shaft (23), fixes the position of the second strip piece (22) relative to the joint shaft (23).

7. The glass element (1) as claimed in one of claim 4, wherein the second strip piece (22) has at least one fixing means (29) for fixing the second strip piece (22) to a wall element.

8. The glass element (1) as claimed in claim 1, wherein the glass/metal adhesive (16) is an acrylate-based adhesive which can be hardened by means of light.

9. The glass element (1) as claimed in claim 1, wherein the first plate, the second plate or the sandwich layer is transparent.

10. The glass element (1) as claimed in claim 1, wherein the sandwich layer is formed of polyvinyl butyral (PVB).

11. The glass element (1) as claimed in claim 1, wherein the sandwich layer (8) has at least one first layer (9, 10, 11, 12) and at least one second layer (9, 10, 11, 12).

12. The glass element (1) as claimed in claim 1, wherein the second plate (3) is formed of glass or plastic.

13. A shower cubicle, having at least one glass element (1), the glass element (1) having: at least one first plate (2) formed of glass, at least one second plate (3) and at least one sandwich layer (8), wherein the sandwich layer (8) is disposed between the first plate (2) and the second plate (3), wherein the first plate (2) has a first side (4) and a second side (5), wherein the first side (4) is disposed on the sandwich layer (8); an adaptor unit (15) formed of metal is bonded to the first side (4) of the first plate (2) by means of a glass/metal adhesive (16) which can be hardened; the adaptor unit (15) has a fixing unit (18); and wherein the fixing unit (18) is disposed on a through-hole (14) of the second plate (3).

14. The glass element (1) as claimed in claim 13, wherein a holding unit is disposed on the fixing unit (18), and wherein the holding unit is disposed on a joint strip (27), wherein the joint strip (27) has a first strip piece (20) and a second strip piece (22), wherein the first strip piece (20) and the second strip piece (22) are connected together in a hinged manner around a joint shaft (23), wherein the joint shaft (23) is disposed both on the first strip piece (20) and on the second strip piece (22), and wherein the holding unit (20) is the first strip piece.

15. The glass element (1) as claimed in claim 14, wherein the holding unit (20) has a bolt element (21), the bolt element being disposed on the fixing unit (18), and wherein the holding unit (20) has a cover unit (28) which covers the bolt element (21).

16. The glass element (1) as claimed in claim 14, wherein a pressure element (26) is disposed on the second strip piece (22), the pressure element (26) is movable towards the joint shaft, and wherein the pressure element (26), when abutting the joint shaft (23), fixes the position of the second strip piece (22) relative to the joint shaft (23).

17. The glass element (1) as claimed in claim 2, wherein a holding unit is disposed on the fixing unit, and wherein the holding unit is disposed on a holding corner piece.

18. The glass element (1) as claimed in claim 2, wherein a holding unit is disposed on the fixing unit (18), and wherein the holding unit is disposed on a joint strip (27), wherein the joint strip (27) has a first strip piece (20) and a second strip piece (22), wherein the first strip piece (20) and the second strip piece (22) are connected together in a hinged manner around a joint shaft (23), wherein the joint shaft (23) is disposed both on the first strip piece (20) and on the second strip piece (22), and wherein the holding unit (20) is the first strip piece.

19. The glass element (1) as claimed in claim 5, wherein a pressure element (26) is disposed on the second strip piece (22), the pressure element (26) is movable towards the joint shaft, and wherein the pressure element (26), when abutting the joint shaft (23), fixes the position of the second strip piece (22) relative to the joint shaft (23).

20. The glass element (1) as claimed in one of claim 6, wherein the second strip piece (22) has at least one fixing means (29) for fixing the second strip piece (22) to a wall element.

Description

DESCRIPTION OF THE ACCOMPANYING DRAWINGS

[0025] The present invention is explained further below with reference to embodiments. In the drawings:

[0026] FIG. 1 shows a sectional view of a glass element having an adaptor unit; and

[0027] FIG. 2 shows a sectional view of the glass element according to FIG. 1, disposed on a joint strip.

PARTICULAR EMBODIMENTS

[0028] FIG. 1 shows a sectional view of a glass element 1 according to the present invention. The glass element 1 is for example designed as a door, a glass wall and/or a window. The glass element 1 according to the present invention is designed as a door of a shower cubicle. It must be clearly pointed out that the present invention is not limited to this application. On the contrary, the glass element according to the present invention may be used for various service application purposes.

[0029] The glass element 1 has a first plate 2, formed of glass. The first plate 2 has a first side 4 and a second side 5. The first side 4 and the second side 5 are arranged opposite one another. In addition, the glass element 1 according to the present invention has a second plate 3, which is provided with a first side 6 and a second side 7. The first side 6 of the second plate 3 and the second side 7 of the second plate 3 are arranged opposite one another. The first plate 2 and the second plate 3 are formed of single-plate safety glass (ESG) of thickness 4 mm. It must be pointed out that the present invention is not limited to this embodiment. On the contrary, various glass thicknesses suitable for the present invention may be used in the present invention. In addition, the second plate 3 need not necessarily be formed of glass. On the contrary, the second plate 3 could also be formed of plastic, in particular organic glass.

[0030] A sandwich layer 8 is disposed between the first plate 2 and the second plate 3. Here, the sandwich layer 8 is disposed in this way on the first plate 2 and the second plate 3, so that the gap between the first plate 2 and the second plate 3 is substantially filled completely.

[0031] The first side 4 of the first plate 2 is substantially an inner side of the first plate 2. Conversely, the second side 5 of the first plate 2 forms an outer side of the first plate 2. A roughly similar arrangement is suitable for the second plate 3. Here, the first side 6 of the second plate 3 is substantially an inner side of the second plate 3. Conversely, the second side 7 of the second plate 3 forms an outer side of the second plate 3.

[0032] The sandwich layer 8 is disposed both on the first side 4 of the first plate 2, and on the first side 6 of the second plate 3. The sandwich layer 8 has four separate layers in the embodiment shown. Thus, the sandwich layer 8 comprises a first layer 9, a second layer 10, a third layer 11 and a fourth layer 12. These layers are all formed of polyvinyl butyral (PVB). In addition, it is specified in this embodiment of the glass element 1 that the first plate 2, the second plate 3 and the sandwich layer 8 are each formed of a transparent material.

[0033] The glass element 1 according to the present invention has a partial region 13 in which the sandwich layer 8 is interrupted. A through-hole 14 of the second plate 3 is disposed in the partial region 13. In addition, in the partial region 13, a metal adaptor unit 15 is bonded to the first side 4 of the first plate 2 by means of an (acrylate-based) adhesive 16. The adhesive 16 can be hardened by light, e.g. by ultraviolet light. In order to arrange the first plate 2, the sandwich layer 8, the second plate 3 and the adaptor unit 15 so as to be fixed with respect to each other, it is specified for example that the units are connected to each other by heat treatment. Such heat treatment is for example disclosed in DE 102007017971; the content thereof is entirely cited here in the present application. The glass element 1 is thus designed as a composite element.

[0034] FIG. 2 shows another sectional view of a glass element according to the present invention. The embodiment according to FIG. 2 is based on the embodiment according to FIG. 1. Identical drawing labels relate to identical members. A joint strip 27 is shown in the embodiment of FIG. 2, by way of addition to the embodiment of FIG. 1. By means of the joint strip 27, the glass element 1 designed for example as a shower cubicle door is turned from a first position (e.g. a closed position) into a second position (e.g. an open position). The joint strip 27 has a first strip piece 20 and a second strip piece 22, which are connected to each other in a hinged manner around a joint shaft 23. The joint shaft 23 is disposed on both the first strip piece 20 and on the second strip piece 22.

[0035] The first strip piece 20 is designed as a holding unit. The holding unit is used for fixing the joint strip 27 to the adaptor unit 15. To this end, the first strip piece 20 is fixed to the adaptor unit 15 by means of a bolt element 21 (which is inserted in an internal screw-thread 18 of the adaptor unit 15) and is thereby fixed to the glass element 1. To avoid damaging the second plate 3, a washer 19 is disposed between the first strip piece 20 and the second plate 3, wherein the washer is formed of plastic for example.

[0036] To avoid impairing the esthetic effect, a cover unit 28 is provided; this is disposed on the first strip piece 20 and covers the bolt element 21. Thus, the bolt element 21 is invisible to an observer.

[0037] The second strip piece 22 has a fixing means 29, which is at least used for fixing the second strip piece 22 to a wall element. The fixing means 29 is for example designed as a bolt connection. The second strip piece is fixed by means of the bolt connection to the wall element, which is for example a room wall or another glass wall of the shower cubicle.

[0038] The second strip piece 22 has a pressure element 26, which is designed as a countersunk bolt. The pressure element 26 is disposed in an accommodating part 25 of the second strip piece 22. The accommodating part 25 has an internal screw-thread, into which a thread of the pressure element 26 designed as a countersunk bolt is inserted. The pressure element 26 is disposed in the accommodating part 25 in such a way as to be movable towards the joint shaft 23. Here, the pressure element 26 is formed to be movable in such a way that it is able to abut the joint shaft 23. In other words, when abutting the joint shaft 23, the pressure element 26 is in contact with the joint shaft 23. When the pressure element 26 is in abutment, the pressure element 26 applies such a large force to the joint shaft 23 that the position of the second strip piece 22 relative to the joint shaft 23 is fixed. Thus, in this embodiment, it is possible that the position of the joint shaft 23 relative to the second strip piece 22 can be adjusted. Thus, it is for example possible that a closed position of the glass element 1 designed as a door may be adjusted such that the glass element 1, by means of said force, abuts a sealing means so fully that no water will flow out of an interior space of the shower cubicle.

[0039] The advantage of the glass element 1 according to the present invention is that a fixing unit in the form of an internal screw-thread 18 will not protrude from the first plate 2. Thus, it is always possible that the second side 5 of the first plate 2 always has a plate surface, formed in a planar fashion. The second side 5 of the first plate 2 is a side which faces a wet space of the shower cubicle. The second side 5 can thus be scraped simply by means of a scraper, in order to clean and dry said side.

[0040] All inventive features disclosed in the present description, accompanying drawings and claims can realize various embodiments of the present invention, either separately or in any combination. The present invention is not limited to said embodiments. Said embodiments can be changed within the scope of the claims, taking into account directions from those skilled in the art.

LIST OF DRAWING LABELS

[0041] 1 glass element [0042] 2 first plate [0043] 3 second plate [0044] 4 first side of first plate [0045] 5 second side of first plate [0046] 6 first side of second plate [0047] 7 second side of second plate [0048] 8 sandwich layer [0049] 9 first layer [0050] 10 second layer [0051] 11 third layer [0052] 12 fourth layer [0053] 13 partial region of glass element [0054] 14 through-hole of second plate [0055] 15 metal adaptor unit [0056] 16 adhesive [0057] 18 internal screw-thread [0058] 19 washer [0059] 20 first strip piece [0060] 21 bolt element [0061] 22 second strip piece [0062] 23 joint shaft [0063] 25 accommodating part [0064] 26 pressure element [0065] 27 joint strip [0066] 28 cover unit [0067] 29 fixing means