KR970001663Y1 - Pair glass unit - Google Patents

Abstract

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Description

Double Glass Unit

1 is a partial exploded perspective view showing an embodiment of the present invention.

2 is a perspective view showing a state of engagement of FIG.

3 is an excerpt sectional configuration of FIG.

4 is a partial exploded perspective view showing another embodiment of the present invention.

4 is a planar assembly configuration in which the fixing member is removed in FIG.

Figure 6 is an excerpt cross-sectional configuration of the combined state of FIG.

7 is a cross-sectional view showing another embodiment of FIG.

* Explanation of symbols for main parts of the drawings

10: chassis member 20: connection member

30: fixing member 40: plate glass

50: sealant

The present invention relates to a multilayer glass unit, and in particular, to maximize the internal space (dry air layer), which is the life of the laminated glass, and to completely seal the space to maximize the effect of insulation, insulation, and sound insulation, which is the ultimate purpose of the multilayer glass. Meanwhile, the present invention relates to a multilayer glass unit that unifies the manufacturing process of the multilayer glass unit, minimizes damage on use due to a stable structure, and of course improves the appearance.

In general, the basic feature of the laminated glass unit is to block external and internal light such as soundproofing and heat insulation of the building, and to accept outside light as it is. First, let two or more sheets of glass face each other at a constant interval. Sealing the gap between the glass plate (SPACER) with a moisture absorbent in the outer side of the plate glass (dry) to form a dry air therein, by lowering the heat perfusion to obtain insulation, heat insulation effect, sound insulation effect, indoor and outdoor Due to the temperature difference, the laminated glass is formed to reduce the condensation occurring on the interior side of the laminated glass, and the laminated glass is combined with the chassis which is manufactured separately, and the original effect is expected as the laminated glass unit.

However, in order to obtain the effect of the multilayer glass unit as described above, the multilayer glass must not be merely maintaining the gap between the glass, but must be completely sealed to maintain the drying air semi-permanently (once the moisture in the dry air layer) If it is introduced, it is impossible to remove it, and the basic effect of the laminated glass is lost.) As much as possible, the gap between the two glasses should be widened to make the dry air layer thick. By the way, the existing multilayer glass is made by using a rod of limited thickness (6mm, 8mm, 10mm, etc.), so there is a limit to widen the gap and defects may occur even in the sealing. In addition, when assembling with the chassis, the bonding state is very unstable, such as using a fixing bar to fix the multilayer glass on the chassis or finishing with silicon, so that the smoothness of glass (the life of the reflective glass) falls and is easily broken. Appearance is poor due to exposure to light, and appearance defects due to the difference in thickness between the multilayer glass and the chassis also appear thick. In particular, as a basic cause of this, the existing method is made of a laminated glass and a chassis through a separate process, and then collected again and a complex process through which a single laminated glass unit is made, so the economic time loss is enormous.

Meanwhile, Korean Utility Publication No. 93-8559 discloses a line technology as a multilayer glass unit.

This line technology has not only exposed all the problems described above, but in particular, since the connection part (edge connection part) of the aluminum chassis is not sealed, the external moisture is absorbed into the multilayer glass as it is and thus cannot form a dry air layer. The basic requirements of glass are destroyed, and even when the chassis structure is deformed to some extent during use, defects occur in the chassis and the silicon that fixes the glass. The cut surface of the glass is in direct contact with the chassis, which is very likely to damage the laminated glass.

In addition, it may be theoretically possible, but in practice, it is very difficult to maintain a sufficient space for absorbing the absorbent in an aluminum chassis or a synthetic resin chassis.

The present invention was created to solve the disadvantages of the prior art as described above,

The purpose of the present invention is to construct a multilayer glass unit by forming a multilayer glass directly on the chassis member to save the manufacturing, construction cost and overall time of window construction, while ensuring sufficient interior space of the multilayer glass and maintaining a perfect sealing. It is to provide a multi-layer glass unit that can maximize the insulation, light, sound insulation and condensation prevention effect as a double layer glass by increasing the blocking effect between inside and outside the building, and improve work efficiency according to the ease of assembly and construction.

Another object of the present invention is to provide a multilayer glass unit that forms a sealant injection space in the chassis member to ensure perfect sealing by the sealant filled therein, as well as protects the end portion of the plate glass to prevent breakage.

Another object of the present invention is to provide a multilayer glass unit in which the sealant is not exposed to the visible range and the thickness difference between the multilayer glass and the chassis member is reduced and the appearance is excellent, and various designs are expressed by the color change of the fixing member to maximize the reliability of the product. It is.

Another object of the present invention is to provide a multilayer glass unit that is easy to assemble the chassis member and is provided in a stable structure to ensure safety after construction and to be used for various purposes using color glass, reflective glass, and the like.

The features and advantages of the present invention are moron, and the above and other objects of the present invention will become apparent from the detailed description according to the following suitable embodiments.

That is, when the preferred embodiment of the present invention is described according to FIGS. 1 to 3, the absorbent internal space 11 is provided in the center, and is configured to communicate with the absorbent holes 12, and is opposed to both sides of the horizontal support ( 13 and 13 protrude and the sealant injection spaces 14 and 14 are formed in the upper inner side of the horizontal support interval 13 and 13 to form the pressing protrusions 15 and 15 on the upper side, and the coupling recess 16 in the lower portion. 16, the chassis member 10, the horizontal support intervals 13 and 13 of the chassis member 10, the coupling grooves 16 and 16, the sealant injection spaces 14 and 14, and the pressing protrusions 15 and 15. Horizontal support sections 23 and 23, coupling recesses 26 and 26, sealant injection spaces 24 and 24 and pressing protrusions 25 and 25 are formed to face at right angles, and the chassis member 10 Connection member 20 constituting sealing protrusions (21, 21) for sealing while connecting the absorbent interior space (11) of, and the pressing protrusions (15, 15) of the chassis member (10) and the connection member (20) ( Pressing protrusions 35 and 25 opposed to 25 and 25 35) and a fixing member (30, 30) forming a press-fitting joint (36,36) to be press-fitted to the coupling groove (16, 16) (26, 26); Upper portions of the horizontal support sections 13, 13, 23, 23 of the chassis member 10 and the connecting member 20, and sealant injection spaces 14, 14, 24, 24, and the fixing members 30, 30. Plate glass (40, 40) is fixed to the sealant (50, 50) accommodated inside the) and the pressing members (15, 15) (25, 25) and the fixing member of the chassis member (10) and the connection member (20) The pressing protrusions 35 and 35 of the 30 and 30 are tightly fixed.

4 through 6 are different embodiments of the present invention, which are different from those of FIGS. 1 through 3, which are preferred embodiments of the present invention, in which horizontal support members 13 and constituting the chassis member 10 and the connecting member 20 are constructed. 13) (23, 23) formed by forming the projections (17, 17) in the longitudinal direction in the upper direction, this embodiment is to support the center of the end of the glass (40, 40) to prevent the flow of impact and impact force to the center By minimizing the glass breakage rate due to use to minimize the breakage, but formed in the connecting member 20, the projections 17 and 17 are spaced at right angles to form a space 18 to form a plate glass ( The external shock transmitted to the corner ends of the 40 and 40 is mitigated by the sealant 50 filled in the space 18 to prevent breakage.

FIG. 7 is another embodiment of the present invention, which is different from the above-described repetition of the stepped stones 17 and 17 formed in the longitudinal direction on top of the horizontal support sections 13 and 13 of FIG. In this case, the effect of FIG. 4 is the same.

60 in the figure is a hygroscopic agent.

Looking at the operation and effect of the present invention cut the chassis member 10 to the desired size or shape (square or rectangular) and cut the absorbent 60 in the lower position at the time of construction in the absorbent interior space 11 of the center. As the sealing protrusions 21 and 21 of the connecting member 20 are embedded in the four corners, the moisture absorbent interior space 11 is sealed.

In this state, the sealant 50 is filled in the upper and sealant injection spaces 14 and 24 of the horizontal support sections 13 and 23 of the chassis member 10 and the connecting member 20 and cut to fit the size. The ends and the edges of the plate glass 40, 40 are placed on the top of the filled sealant 50 or in the embodiment above the sill 17, and one side is brought into close contact with each of the pressing protrusions 15, 25. Done.

In this state, the other side surfaces of the plate glass 40 and 40 are filled with the appropriate amount of sealant 50 and the press-fitting joints 36 and 36 made of the fixing member 30 manufactured to the same size as the plate glass 40 and 40. Multi-layered glass unit of the desired size that is completely sealed inside by press-fitting into the upper pressing protrusion 35 while press-fitting into the coupling grooves 16 and 26 of the chassis member 10 and the connecting member 20 through Will be built.

In the present invention, the fixing members 30 and 30 fixed to the outside of the plate glass 40 and 40 may make the exterior beauty of the multilayer glass unit higher when the color is different from that of the chassis member 10. When a glass window (not shown) is interposed between the panes 40 and 40, or color is applied, a multilayer glass unit may be applied to various uses.

As such, the present invention provides a multilayer glass unit that can be used as a part of a wall, partition, or entire wall of the building, and is easy to assemble and minimizes damage to glass plates. It is obvious that it is a very useful design that can maximize the merchandise and can be easily assembled and completed directly at the work site according to the required quantity or specification.

Claims (3)

A moisture absorbent inner space 11 is provided in the center of the chassis member 10 to communicate with the moisture absorbing hole 12, and horizontal support portions 13 and 13 are formed on both outer sides to seal the plate glass 40 and 40 with the sealant 50. In the multilayer glass unit fixed by 50, the sealant injection spaces 14 and 14 are formed inside the upper portions of the horizontal support sections 13 and 13, and the crimp protrusions 15 and 15 are formed on the upper portion thereof. The chassis member 10 constituting the coupling grooves 16 and 16, the horizontal support sections 13 and 13 of the chassis member 10, the coupling grooves 16 and 16 and the sealant injection spaces 14 and 14; Horizontal support sections 23 and 23, mating grooves 26 and 26, and sealant injection spaces 24 and 24 and crimp protrusions 25 and 25, which are coincident with the pressing protrusions 15 and 15, are formed at right angles. And the connecting member 20 constituting the sealing protrusions (21, 21) for connecting while sealing the absorbent interior space 11, Press-fitting coupled to the pressing protrusions (35, 35) and the coupling groove (16, 16) opposed to the pressing protrusions (15, 15) (25, 25) of the chassis member (10) and the connecting member (20). Consisting of fastening members 30, 30 forming the livers 36, 36; Sealants 50 and 50 filled in the upper portions of the horizontal support sections 13 and 13 and 23 and 23, the sealant injection spaces 14 and 14, 24 and 24, and the inside of the fixing members 30 and 30, respectively. The laminated glass unit, characterized in that the plate glass (40, 40) is fixed to the pressing projections (15, 15) (25, 25) and the pressing projections (35, 35) by. The multi-layer glass unit according to claim 1, characterized in that a step (17, 17) is formed in the longitudinal direction on the upper portion of the horizontal support (13, 13) (23, 23). The multilayer glass according to claim 1 or 2, wherein the protrusions (23, 23) formed in the connecting member (20) are formed by forming a space (18) spaced apart from each other at the corners connected to each other. Unit.