JPH0714080U - Multi-glazing and multi-glazing interconnection structure - Google Patents

Abstract

(57) [Summary] [Structure] Spacers 1 for separating plate glasses 12 and 12 from each other
3, the outer wall portion 17a located on the exposed end surface side of the partition wall portion 17 that defines the hollow portion 15 is connected to the interposing member 31 at the connecting portion 19 thereof.
Is formed so as to project, and the connecting portion 19 has a screw hole 20a on the side of the exposed end face 20 for screwing the interposer 31 with the set screw 50. , 1
A multi-layer glass in which a space 19a for filling the sealing agent 18 is secured between each of the two and the connecting portion 19. [Effect] By using the connecting portion, the double glazing can be very easily connected to the side of the interposing glass as another member. Therefore, by interposing the interposing material, the double glazing can be connected to each other. It can be done easily.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a double glazing and a multi-glazing interconnection structure. More specifically, it is excellent in assembling workability and rain finish on site, and can exert a preferable design effect when using it. The present invention relates to a multi-layer glass that can be formed and a multi-layer glass interconnection structure.

[0002]

[Prior art]

 The double glazing is formed by separating the plate glass from each other with a spacer having a hollow part containing a hygroscopic agent interposed therebetween, and sealing the inner space of the glazing as four dry air layers by the action of the hygroscopic agent. As a glass with high energy-saving effect and anti-condensation property, it has recently been favored for use in windows of houses and buildings for the purpose of reducing air conditioning load and preventing condensation.

FIG. 8 shows a typical example of the use of double glazing, which has been performed in the past, in which a spacer 1b having a primary sealing agent 3a interposed between plate glasses 1a and 1a is arranged. The double glazing 1 to be formed has an end face formed by filling a void 2 formed between the glazing 4 and the spacer 1b with a secondary sealing agent 3b, and a setting block 5a in the glass groove 4a of the sash frame 4. It is used as, for example, a sash shoji by arranging it on top and sealing it with the bead material 5b.

[0006] FIG. 9 shows an example of a connecting structure of multiple glazings that has been conventionally used when forming a corner window using the above-mentioned double glazing 1, and a bent portion 6a is interposed therebetween. By doing so, the cuboid member 6 including the front side support portions 6b, 6b which are substantially divided into two L-shaped sections and the internal thread portion 6c extending in the 45 degree direction from the bent portion 6a, and the multi-layer structure A back side supporting member 7 for supporting the back side end portions of the glasses 1 and 1 arranged at right angles is used, and each of the front side supporting portion 6b and the back side of the standing material 6 with the bead material 5b interposed therebetween. The multilayer glass 1 is arranged between the supporting member 7 and the supporting member 7, and the set screw 8 is introduced from the back side supporting member 7 side to be screwed to the female screw portion 6c on the upright 6 side. The glasses 1 and 1 are connected to each other. In addition, reference numeral 9 in the figure indicates a blind plate material.

Further, FIG. 10 shows an example of a connecting structure of the double glazings 1 and 1 which has been conventionally adopted when forming a bay window using the double glazing 1, and is shown in the longitudinal direction. A frame member 10 in which a glass groove 10b is provided on an end face of each supporting frame portion 10a formed by bending the substantially central portion of the frame so as to form an obtuse angle is used. The double glazings 1, 1 are connected to each other by mounting the double glazing 1 in the glass groove 10b of the frame 10a via the bead material 5b.

[0006]

[Problems to be solved by the device]

 By the way, the double glazing 1 having the structure shown in FIG. 8 can also form the corner window shown in FIG. 9 and the bay window shown in FIG.

However, in the case of the connection structure shown in FIGS. 9 and 10, it is necessary to use an unnecessarily large cubic material 6 or frame material 10 from the viewpoint of maintaining the durability of the double glazing 1 itself. However, there is a disadvantage that the design-like appearance is impaired.

Further, as in the case of the relationship between the cuboid member 6 and the back side supporting member 7 in the corner window shown in FIG. 9, it is often the case that the members prepared separately are combined to be assembled. However, in addition to the difficulty in assembling work at the site, there was also a problem that the assembly work was complicated, leaving anxiety about the rain finish.

[0009]

[Means for Solving the Problems]

 The present invention has been made in view of the above problems in the prior art. Among them, the structural feature of the double-glazing according to the present invention is that a spacer having a hollow portion containing a hygroscopic agent is interposed. In a multi-layer glass in which plate glasses are separated from each other and the inner space thereof is closed as four dry air layers by the action of the hygroscopic agent, the spacer is the exposed end surface of the partition wall defining the hollow part. The outer wall located on the side has a connection with the interposition material.

On the other hand, the structural characteristic of the connecting structure of the double glazings according to the present invention is that it has a hollow part in which a hygroscopic agent is stored, and the surface of the partition wall defining the hollow part. The plate glasses are separated from each other by interposing a spacer having a connecting portion with an interposing material in the outer wall portion located on the outgoing end face side, and the inner space is dried air layer by the action of the hygroscopic agent. As a result, the four glazings are sealed to form a double glazing, and the double glazings are connected to each other by integrating each of the above-mentioned connecting parts of the spacer and the interposing material interposed between them. Especially.

[0011]

[Action]

 Therefore, according to the multi-layer glass according to the present invention, the spacer is the connecting portion that is protruded from the outer wall portion located on the exposed end surface side of the partition wall portion that defines the hollow portion for storing the hygroscopic agent. By using this connecting part, it is possible to connect to the side of the interposing material as another member very easily. Therefore, the interposing of the interposing material also connects the multi-layer glass to each other. It can be done easily.

Further, according to the connecting structure of the double glazings according to the present invention, the double glazings are formed by integrating the connecting parts of the spacers and the interposing material interposed therebetween. Since they can be connected, the cover material for maintaining the durability of the double glazing can be made smaller so that the design appearance can be made favorable and the assembling workability at the site is also improved. In addition, it is possible to make the rain finish even more reliable.

[0013]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is an explanatory view showing a first embodiment of a multi-layer glass according to the present invention, in which the multi-layer glass 11 has a spacer 13 having a hollow portion 15 accommodating a hygroscopic agent 16 interposed therebetween. An inner space 14 is formed by separating the plate glasses 12, 12 from each other, and the hollow portion 15 and the inner space 14 are communicated with each other through a through hole (not shown) provided in the spacer 13. As a result, the inner space 14 is made into a dry air layer by the action of the hygroscopic agent 16, and the entire circumference is formed by sealing the four circumferences.

In the spacer 13, the outer wall portion 17 a located on the exposed end surface side of the partition wall portion 17 that defines the hollow portion 15 has a connecting portion 19 that is connected to the interposer 31 that is another member. It is formed by

In addition, in this case, the connecting portion 19 has a void shape 19a for filling the sealing agent 18 between each of the plate glasses 12 and 12 which are spaced apart from each other, and has a square cross section. In addition, it is formed by disposing a screw hole 20a on the side of the exposed end face 20 for screwing the interposer 31 with the set screw 50.

FIG. 2 is an explanatory view showing a second embodiment of the double glazing unit 11, and the connecting portion 19 in this embodiment is filled with the sealing agent 18 between the plate glasses 12 and 12. Is provided with a space 19a for holding the opening groove portion 20b, and the side of the opening groove portion 20b is located on the side of the exposed end surface 20 and has a substantially C-shaped cross section, and the interposition member 31 is set in the space portion 21 of the fixing screw 50. It is formed by disposing a screwing material 22 for screwing using.

FIG. 3 is an explanatory view showing a third embodiment of the multi-layer glass 11 in which the connecting portion 19 is a sealing agent between the plate glasses 12 and 12 which are spaced apart from each other. A void portion 19a for filling 18 is secured, and an opening portion 23 is positioned on the exposed end face 20 side to provide a trench groove portion 24 for introducing the interposer 31.

In this case, the intervening material 31, which is introduced by holding the setting block 26 on the side of the groove bottom portion 24a, can be supported with respect to the tendon groove portion 24 located on the lower side of the laminated glass 11. In order to prevent the intervening material 31 from being shaken by securely holding the interposing material 31 at the position where the interposing material 31 is introduced on the side of the groove bottom 24a of the tendon groove portion 24 located on the upper side. The anti-vibration material 26 of FIG.

FIG. 4 shows another example of the pattern of the double glazing according to the present invention, in which (a) is a partition wall portion which defines the hollow portion 15 by the spacer 13. In the case where the connecting portion 18 with the interposition material 31 which is another member is formed by projecting like a protruding piece on the outer wall portion 17a located on the exposed end face side of 17, the spacer shown in FIG. (C) shows the case where the hollow groove portion 24 is formed as a tendon groove portion 24 ′ with the middle portion omitted, and (C) shows the exposed end surface of the partition wall portion 17 that defines the hollow portion 15 by the spacer 13. The case where the connecting portion 19 with the interposer 31 is formed on the outer wall portion 17a located on the side by attaching the holding groove 27 to the tip portion and projecting it in the form of a projecting piece is shown.

Meanwhile, FIG. 5 is an explanatory view showing a first embodiment of a structure for connecting multiple glazings according to the present invention, and a multi-layer glass 11 is a structure of the first embodiment shown in FIG. The multi-layer glass 11 and the multi-layer glass 11 are connected to each other by integrating each of the connecting portions 19 of the spacer 13 and the interposing material 31 interposed therebetween.

In this case, with respect to the interposing material 31 that connects the double glazings 11 and 11 to each other, the end face bearing portions 32 and 32 which are divided into two substantially L-shaped by interposing the bent portion 33, The bent portion 33 is provided with the back side supporting portions 34, 34 extending along the respective end surface supporting portions 32, 32, and the double-sided glass 11 is formed on each of the end surface supporting portions 32. The back side end portion is arranged with respect to the back side support portion 34 with a sealing material 45 interposed therebetween so as to maintain liquid tightness, and the connecting portion 19 and the end surface located on the exposed end face side of the double glazing unit 11. The multi-layer glasses 11 and 11 are connected to each other in a substantially L-shape by screwing the support portion 32 and the support portion 32 with a fastening screw 50. In addition, reference numeral 46 in the drawing denotes a concealing eye plate member fitted to the exposed surface of the interposition member 31 with the seal member 45 interposed.

FIG. 6 is an explanatory view showing a second embodiment of the connecting structure of the double glazings according to the present invention, and the double glazing 11 having the structure of the first embodiment shown in FIG. 1 is used. The interposing material 31 for connecting the double glazings 11 and 11 to each other is the back side of the double glazing 11 and the front side supporting part 36 for supporting the front side end of the double glazing 11 via the sealing material 45. A first end surface support portion 35, which is provided upright with a back side support portion 37 for supporting the end portion through a sealing material 45, and a back side of the first end surface support portion 35, which is the front side support portion 36. And a second end face bearing portion 38 provided with a front side support portion 39 for supporting the front side end portion of the double glazing unit 11 at its tip end portion. Formed on each of the first end face bearing portion 35 and the second end face bearing portion 38. 11 are arranged so as to maintain liquid-tightness, and the first end face bearing portion 35 and the second end face bearing portion 38 are attached to the connecting portions 19 located on the respective exposed end face sides by using set screws 50. The multiple glazings 11, 11 are connected to each other at a substantially right angle by screwing separately. Reference numeral 47 in the figure denotes a concealing eye plate material.

FIG. 7 is an explanatory view showing a third embodiment of a structure for connecting multiple glazings to each other according to the present invention, and the glazing 11 having the structure of the third embodiment shown in FIG. 3 is used. The interposer 31 that connects the double glazings 11, 11 to each other is the facing end surface of the double glazings 11, 11 arranged vertically with the fixing part 40 on the side of the body 51 on one side. Locking arms 42 each of which includes an upper arm 42a and a lower arm 42b extending vertically so as to be substantially upright so as to be locked through each other, and the laminated glass 1 positioned above. 1 and a horizontal arm portion 43 on which the end surface 20 is placed, and a supporting arm portion 41 having a cross-shaped cross section is provided on the other side portion.

The interposer 31 formed in this manner has the double-layer glass 11 arranged above and below with the openings 23 of the tendon groove 24 facing each other, and the double-layer glass 11 located above. The upper arm portion 42a is introduced into the lower-end groove portion 24, and the lower arm portion 42b is inserted into the upper-end portion of the laminated glass 11 located below. 42 is locked and the upper end face 20 of the double-glazing unit 11 is placed on the horizontal arm 43, so that the double-glazing units 11 and 11 are connected to each other to form a continuous flat surface. In the figure, reference numeral 48 indicates a backup material, and 49 indicates a sealing material.

Each of the double glazing and the multi-glazing interconnection structure according to the present invention is configured as described above, and therefore, its use will be performed as described below. .

That is, according to the multi-layer glass according to the present invention, the spacer 13 in the multi-layer glass 11 has the exposed end surface of the partition wall portion 17 defining the hollow portion 15 for accommodating the hygroscopic agent 16. Since the connecting portion 19 is provided on the outer wall portion 17a located on the 20 side, the connecting portion 19 can be used to connect to the interposer material 31 as another member very easily. Therefore, by interposing the interposition material 31, it is possible to easily connect the multilayer glass 11 and 11 to each other.

This will be described with reference to the first embodiment shown in FIG. 1 among the respective embodiments. In the connecting portion 19, the interposition material 31 is attached to the exposed end face 20 side of the fastening screw 50. Since the screw hole 20a for screwing is used, the interposer 31 can be screwed to the connecting portion 19 by the fastening screw 50.

In addition, according to the second embodiment shown in FIG. 2, the connecting portion 19 has a substantially C-shaped cross section in which the side of the opening groove portion 20 b is located on the side of the exposed end surface 20 and the space portion 21 thereof. Since the interposition material 31 is formed by disposing the screwing material 22 for screwing the interposition material 31 with the set screw 50, the interposition material 31 is connected to the connecting portion 19 as in the case of FIG. However, it can be screwed with a fixing screw 50.

Further, according to the third embodiment shown in FIG. 3, since the connecting portion 19 has the opening portion 23 on the end face side of the double-glazing unit 11 and the kendou groove portion 24 is arranged, It can be locked by using an appropriate interposer 31 having a structure corresponding to the groove 24.

The laminated glass according to the present invention includes the patterns shown in (a) to (c) of FIG. 4 in addition to the above examples, and the specific structure of each connecting portion 19 By using the interposition material 31 having a structure adapted to, it is possible to connect them to each other.

On the other hand, according to the structure for connecting the double glazings according to the present invention, the double glazings 11 and 11 are connected to each of the connecting portions 19 of the spacer 13 and the interposing material 31 interposed therebetween. Since they can be connected by being integrated with each other, the eyeglass members 46 and 47 for maintaining the durability of the double glazing 11 are made smaller so that the design appearance is preferable. In addition to being able to improve the workability of assembling at the site, it is also possible to make the rain finish even more reliable.

This will be described with reference to the first embodiment shown in FIG. 5 among the respective embodiments. The laminated glass 11, 11 having the structure shown in FIG. 1 has a substantially L-shaped end face bearing. By using the interposition material 31 as a single member including the portions 32, 32 and the back side support portions 34, 34, and by screwing with the fastening screw 50, it is possible to connect in a substantially L shape. it can.

Further, according to the second embodiment shown in FIG. 6, the interposing material 31 for connecting the double glazings 11, 11 having the structure shown in FIG. 1 has the first end face bearing portion 35 and the second end face. Since the support 38 is formed, the double-sided glass 11 is arranged on each of the first end face support 35 and the second end face support 38 while maintaining the liquid tightness, and the respective surfaces are arranged. The first end face bearing portion 35 and the second end face bearing portion 38 are separately fastened to the connecting portion 19 located on the outgoing end face side using the fastening screws 50, respectively, so that the double glazings 11 and 11 can be mutually connected. Can be connected at a substantially right angle.

Further, according to the third embodiment shown in FIG. 7, the interposer 31 for connecting the double glazings 11, 11 having the structure shown in FIG. 3 has one side fixed to the body 51 side. On the other side, a locking arm portion 42 including an upper arm portion 42a and a lower arm portion 42b, and a horizontal arm portion 43 on which the upper multilayer glass 11 is placed via its end face 20 are provided. Since it is formed, the upper arm portion 42a is provided in the upper end of the double-sided glass 11 and the upper end portion 42a of the upper side of the double-sided glass 11 located in the lower side of the double-sided glass 11 located above. The lower arm portion 42b is introduced into each of the lower arm portions 42b, so that the locking arm portion 42 is locked, and the end face of the double-layer glass 11 located above is placed on the horizontal arm portion 43. 11 and 11 are connected by forming a continuous plane such as a vertical continuous plane. be able to.

[0036]

[Effect of device]

 As described above, according to the multi-layer glass according to the present invention, the spacer is made to project to the outer wall portion located on the exposed end face side of the partition wall portion that defines the hollow portion for storing the hygroscopic agent. Since it is equipped with a connecting part, it can be connected to the side of the interposing material as another member very easily by using this connecting part. Can be easily connected to meet various needs for multi-layer glass.

Further, according to the connecting structure of the double glazings according to the present invention, the double glazings are formed by integrating the connecting parts of the spacers and the interposing material interposed therebetween. Since they can be connected, the cover material for maintaining the durability of the double glazing can be made smaller so as to have a preferable design appearance and also improve the assembly workability on site. In addition, it is possible to flexibly respond to various design needs for windows while ensuring more reliable rain finish.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a first embodiment of a double glazing according to the present invention.

FIG. 2 is an explanatory view showing a second embodiment of the double glazing according to the present invention.

FIG. 3 is an explanatory view showing a third embodiment of the double glazing according to the present invention.

FIG. 4 is an explanatory view showing another modified example of the double glazing according to the present invention.

FIG. 5 is an explanatory view showing a first embodiment of a connecting structure of double glazing according to the present invention.

FIG. 6 is an explanatory view showing a second embodiment of the connecting structure for double glazing according to the present invention.

FIG. 7 is an explanatory view showing a third embodiment of the connecting structure for double glazing according to the present invention.

FIG. 8 is an explanatory view showing a state in which a conventional double-glazing unit is attached to a frame member.

FIG. 9 is an explanatory view showing an example of a connecting structure of multiple glazings when a corner window is formed using a conventional glazing.

FIG. 10 is an explanatory view showing an example of a structure in which multiple glazings are connected to each other when a bay window is formed using a conventional glazing.

[Explanation of symbols]

 11: Multi-layered glass 12: Flat glass 13: Spacer 14: Internal space 15: Hollow part 16: Moisture absorbent 17: Partition part 17a: Outer wall part 18: Sealing agent 19: Connecting part 19a: Void part 20: Exposed end face 20a : Screw hole 20b: Opening groove portion 21: Space portion 22: Screwing material 23: Opening portion 24, 24 ': Tendon groove portion 24a: Groove bottom portion 25: Setting block 26: Anti-vibration material 27: Holding groove 31: Interposition material 32: end face bearing part 33: bent part 34: back side bearing part 35: first end face bearing part 36: front side supporting part 37: back side supporting part 38: second end face supporting part 39: front side supporting part 40: fixed part 41: Support arm 42: Locking arm 42a: Upper arm 42b: Lower arm 43: Horizontal arm 50: Fastening screw 51: Body

Claims (9)

[Scope of utility model registration request] 1. A double-glazing unit comprising a glass plate and a glass plate which are separated from each other by interposing a spacer having a hollow portion containing a hygroscopic agent, and whose inner space is closed as a dry air layer on four sides by a function of the hygroscopic agent. The multi-layer glass, wherein the spacer has a connecting portion with an interposing material on an outer wall portion located on the exposed end face side of the partition wall portion defining the hollow portion. 2. The multi-layer structure according to claim 1, wherein a void for filling a sealing agent is formed between each of the connecting portions and each of the plate glasses spaced apart from each other. Glass. 3. The connecting portion has a substantially square cross section and is formed with a screw hole for screwing an interposer on the side of the exposed end face thereof. The double glazing according to claim 1 or 2, which is characterized. 4. The connecting portion has a substantially C-shaped cross section, the opening groove portion side thereof is located on the exposed end face side, and a screw for screwing an interposing material into the space portion. The multi-layer glass according to claim 1 or 2, wherein a composite material is disposed and formed. 5. The connecting portion is formed by providing an opening portion at an end face side thereof and a tendon groove portion for introducing an interposing material.
The double glazing described in. 6. A hollow part containing a hygroscopic agent, and
The plate glasses are separated from each other by interposing a spacer having a connecting portion with an interposing material on the outer wall portion located on the exposed end face side of the partition wall defining the hollow portion, and the inner space thereof is separated. By the action of the hygroscopic agent to form a multi-layer glass by sealing the four circumferences as a dry air layer, the multi-layer glass mutual, each of the connecting portion provided with the spacer and the interposing material interposed between them. A structure for connecting multiple glazings, which is characterized by being connected by being integrated. 7. The interposing material for interconnecting the double glazings has an end face bearing portion which is divided into two substantially L-shapes by interposing a bent portion, and each end face bearing at the bent portion. And a back support part extended along the section, and each of the end face support parts is made of double-glazing and the back end part thereof is kept liquid-tight to the back support part. 7. The multi-layer glass is connected to each other in a substantially L-shape by arranging the multi-layer glass and screwing the connection part located on the end face side of the multi-layer glass and the end face support part together. Multi-layered glass interconnected structure. 8. The interposer for connecting the double glazings to each other is provided with a front supporting part for supporting a front end of one of the double glazings and a back supporting part for supporting a back end of the double glazing. First to become
The end face bearing portion and the rear surface side of the first end face bearing portion are deviated to the front side support portion side so as to be orthogonally arranged along the length direction, and the other end of the double-glazing unit And a second end surface support portion having a front side support portion for supporting the front end portion of the first end surface support portion and the second end surface support portion. While holding and arranging, the first end face bearing portion and the second end face bearing portion are separately screwed to the connecting portions located on the respective end face sides so that the double glazings are formed into a substantially right angle shape. 7. The multi-layer glass interconnection structure according to claim 6, wherein the multi-layer glass is interconnected. 9. The interposing material for connecting the plurality of glass glazings is engaged with each other with the fixing portion to the frame side being one side and the facing end surfaces of the glass glazings arranged one above the other. An end face of the spacer is formed by providing a supporting arm portion having a cross shape in a cross shape with a stop arm portion and a horizontal arm portion on which the double-layered glass located above is placed through the end surface thereof, and having a cross shape. The double-glazing unit is provided with an opening located on the side to form a connecting groove for introducing the locking arm portion of the interposer member, and the upper and lower portions of the double-glazing unit are made to face each other with the openings of the connecting groove facing each other. The locking arms are locked in these tendon grooves, and the end faces of the double-layered glass located above are placed on the horizontal arms to form continuous planes with each other and connected. The structure for connecting multiple glazings with each other according to claim 6.