JP2002061462A - Partitioning glass-paned window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a partitioning glass-paned window which facilitates installation thereof in an opening portion, is simple in structure, and is produced at a low cost. SOLUTION: The glass-paned window includes a glass sheet and a plurality of gaskets. A panel having the opening portion formed therein is provided, and depth surfaces of the opening portion has recessed grooves formed therein. Each of the gaskets is formed of an elastic body and has a glass groove which can be fitted on an edge on the periphery of the glass sheet, on one side thereof along its longitudinal direction, and a projection which can be fitted into the recessed groove, on the other side thereof along the longitudinal direction. Then, the glass sheet is installed in the opening portion of the panel via the gaskets.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inexpensive glass window for partitioning which can be easily attached to an opening and has a simple structure.

[0002]

2. Description of the Related Art Conventionally, glass windows for partitioning are generally of a ridge type. As shown in FIGS. 8 (a) and 8 (b), the rim type glass window is made of a sash frame 10a, 10b that can be divided into two, a synthetic rubber seal 20, and a glass.
The glass 30 and the seal 20 are interposed between the sash frames 10a and 10b, which can be divided into two, and attached to the opening.

In the glass window of the ridge type, when the glass 30 is to be attached, one ridge 10b of the sash frame is removed from the other sash frame 10a, the glass is set 30, and the removed ridge 10b is mounted on the sash frame 10a. Then, a synthetic rubber seal 20 is inserted therebetween. Reference numeral 50 denotes a setting block made of synthetic rubber used when the glass 30 is set.

However, in the glass window of the sash frame type, the ridge 10b is detached from the engaging portion of the other sash frame 10a or fitted into the engaging portion of the sash frame 10a. There was a problem that it was difficult to attach. Further, since the ridge 10b is fitted into the engaging portion of the sash frame 10a in the glass window of the ridge type, complicated sash frames 10a, 10b having two structures are provided.
However, there is a problem that the cost is high.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art, and to provide an inexpensive glass window for partitioning, which can be easily attached to an opening and has a simple structure. Is to do.

[0006]

Means for Solving the Problems The present inventors diligently studied the structure of the glass window, fitted an elastic gasket around the glass, and inserted the gasket into the opening in this state, and then inserted the gasket in the plane of the opening. By shifting the gasket outward,
The present invention has been completed with the idea that the above problem can be solved by adopting a structure in which the glass is attached to the opening by being pushed into the concave groove provided in the panel.

That is, the present invention provides a glass window which is attached to an opening of a panel to form a partition, wherein the glass window comprises a glass and a plurality of gaskets.
A concave groove is provided on a prospective surface of the panel forming the opening, and the plurality of gaskets have glass grooves on one side along a longitudinal direction that can be fitted to respective peripheral edges of the glass, and A partition having a structure in which a projection that can be fitted to each of the concave grooves is provided on the other side along the longitudinal direction, and the glass is attached to the opening via a plurality of gaskets. It is a glass window.

The height of the projection is preferably smaller than the clearance from the bottom of the glass groove to the end face of the glass. Further, the glass window for partition is preferably a glass window having a rectangular shape. Further, it is preferable that the plurality of gaskets are columnar bodies having the same cross-sectional shape.

The height dimension of the setting block set in the glass groove of the gasket among the plurality of gaskets is the same as the clearance from the groove bottom of the glass groove to the end face of the glass in the other gaskets. Are preferred glass windows for partitioning.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A glass window according to an embodiment of the present invention will be described below in detail with reference to FIGS.
FIG. 1 is a front view of an example of a partition provided with a glass window according to the present invention, and FIGS. 2A and 2B are vertical and horizontal cross-sectional views illustrating the structure of the glass window according to the present invention. . FIG. 3 is a partial sectional view illustrating the sectional shape of the gasket used in the present invention.

Here, 1a is a vertical panel, 1b is a lower panel, 1c
Is an upper panel, 3 is a glass, 4 is a gasket, 4a is a projection of the gasket, 4b is a glass groove of the gasket, 5 is a setting block, and 2 is a concave groove. A is the height of the projection of the gasket, B is the depth of the glass groove of the gasket, C is the margin of the glass 3 in the gasket, and D is the distance between the groove bottom of the glass groove in the gasket and the end face of the glass. Clearance.

As shown in FIG. 1, a glass window according to an embodiment of the present invention has rectangular vertical panels 1a arranged on the left and right.
1a, a rectangular lower panel 1b arranged below, and a rectangular opening formed by a rectangular upper panel 1c arranged above are used as partitions. The glass window includes a rectangular glass 3 and a plurality of elastic gaskets 4 corresponding to each side where the glass 3 is attached to the opening.

As shown in FIGS. 2 (a) and 2 (b), a concave groove 2 is provided on a prospective surface of each of the panels 1a, 1b and 1c forming the opening. 2A and 2B, the concave groove 2 is formed by the gasket receiving member 6. The material of the gasket receiving member 6 can be aluminum, aluminum alloy, steel, synthetic resin, or the like. The concave groove 2 may be formed directly on the expected surface of each of the panels 1a, 1b, 1c.

The gasket 4 used in the present invention is shown in FIG.
(A) As shown in FIG. 2 (b), the cross section is a columnar elastic body having a substantially isosceles triangular shape. On the top of one side of the gasket 4 sandwiched between equal hypotenuses of an isosceles triangle, a glass 3
A glass groove 4b of a size capable of elastically fitting in the thickness direction is provided along the longitudinal direction, and a central portion of the bottom side on the other side facing the top on one side provided with the glass groove 4b is provided on the panel. A projection 4a having a size that can be elastically fitted into the provided groove 2 is provided along the longitudinal direction. This elastic gasket 4
It can be formed of an elastic synthetic rubber or a soft vinyl chloride resin.

In the gasket 4 corresponding to the upper side, left side and right side of the glass 3 used in the present invention, FIG.
The height A of the projection 4a shown in FIG.
The dimension is smaller than the clearance D between the end face of the glass 3 in the gasket 4 and the bottom of the glass groove 4b in a state where the gasket 4 is attached to the panel through the hole. That is, the height A of the projection 4a satisfies the relationship of the expression (1).

0 <A <D (1) The depth B of the glass groove 4b is sufficient so that the clearance D is larger than the height A of the projection 4a. It is deep. The depth B of the glass groove 4b is the sum of the clearance C of the glass 3 and the clearance D as shown by the equation (2) in FIG.

B = C + D (2) The reason why the height A of the protrusion 4 a of the gasket 4 corresponding to the upper side, left side, and right side of the glass 3 is smaller than the clearance D. When a glass window, which will be described later, is attached to the opening, as shown in FIGS. 6 and 7, an interval E is provided between the opening and the projection 4a of the gasket 4 corresponding to the upper side, the left side, and the right side of the glass 3. This is to create a gap. The height A of the projection 4a, the margin C of the glass 3 and the dimension of the clearance D in the gasket 4 may be set to appropriate values satisfying the above expression (1) depending on the thickness, width and height of the glass 3.

Here, the gaskets 4 corresponding to the upper side, the left side and the right side of the glass 3 have the same sectional shape.
This is preferable because the gasket 4 can be manufactured at low cost. Also,
It is preferable that the gasket 4 corresponding to the lower side of the glass 3 has the same cross-sectional shape as the gasket 4 corresponding to the upper side, the left side, and the right side of the glass 3 because the gasket 4 can be manufactured at low cost.

In order to make the cross-sectional shape of the gasket 4 corresponding to the lower side of the glass 3 the same as the gasket 4 corresponding to the upper side, the left side and the right side of the glass 3, the height dimension of the setting block 5 disposed in the glass groove 4b Is the same as the clearance D of the gasket 4 corresponding to the upper side, left side, and right side of the glass 3 described above, and the margin C of the gasket 4 at the lower side of the glass 3 corresponds to the upper side, left side, and right side of the glass 3 described above. It is sufficient to set the same as the allowance C of the gasket 4 to be formed.

As shown in FIG. 4, the shape of the both ends of the gasket 4 corresponding to each side of the glass 3 is such that both ends of the gasket 4 are cut at an oblique angle of 45 ° when viewed from the front. Next, a procedure for attaching the glass window will be described with reference to FIGS. Here, the height dimension of the setting block 5 disposed in the glass groove 4b of the gasket 4 corresponding to the lower side of the glass 3 is the same as the clearance D dimension of the gasket 4 corresponding to the upper side, left side, and right side of the glass 3 described above. The cross-sectional shape of the gasket 4 corresponding to each side of the glass 3 is the same.

First, as shown in FIG. 4, gaskets 4 each having a shape corresponding to four sides around the glass 3 are arranged, and a rectangular parallelepiped setting block 5 is placed in a glass groove 4b of the gasket 4 corresponding to the lower side. Two are arranged at both ends of the bottom of the glass groove 4b. The material of the setting block 5 is synthetic rubber. Then, among the gaskets 4 arranged on the four sides around the glass 3, the gaskets 4 corresponding to the upper side of the glass 3 and the left and right sides are the glass grooves of the gasket 4 corresponding to the end faces of the glass 3.
The gasket 4 corresponding to the lower side of the glass 3 is fitted so that the end face of the glass 3 reaches the upper surface of the setting block 5 because the setting block 5 is disposed. .

Then, as shown in FIG. 5, the cut surfaces of the gaskets 4 except for the gasket 4 fitted to the lower side of the glass 3 are brought into close contact with each other. Next, as shown in FIG. 6, the glass 3 fully fitted in the glass groove 4b of each gasket is inclined, and the projection 4a of the lower gasket 4 is fitted in the concave groove 2 of the lower panel.

In the state shown in FIGS. 5 and 6 in which the glass 3 is fully fitted in the glass groove 4b of each gasket 4, the gasket 4 corresponding to the upper side and the left and right sides of the glass 3 In the gasket 4 corresponding to the lower side of the glass 3, the edge clearance D of the glass 3 is equal to the height dimension of the setting block 5 set at the bottom of the glass groove 4 b of the gasket 4. Has become.

Then, as shown by the arrow in FIG. 6, the glass 3 is raised, and the projections 4a of the gasket 4 fitted on the upper side, the left side, and the right side of the glass 3 are respectively attached to the upper panel 1c, the left side, and the right side.
When facing the concave groove 2 of the right vertical panel 1a, the state shown in FIG. 7 is obtained. Here, in FIGS. 6 and 7, a clearance D is larger than the height A of the projection 4a between the opening and the projection 4a of the gasket 4 fitted on the upper side, the left side, and the right side of the glass 3. Therefore, a gap having an interval E is generated.

In the state shown in FIG. 7, as shown by the arrows in FIG. 7, the gaskets 4 fitted on the upper side, the left side, and the right side of the glass 3 are moved toward the corresponding concave grooves 2, and the projections are formed. 4a is pushed into the corresponding groove 2 and fitted. Then, as shown in FIGS. 2A and 2B, the glass 3
The projections 4a of the plurality of gaskets 4 fitted in the peripheral portion of the glass can be fitted into the concave grooves 2 formed in the prospective surface of the panel around the opening, and the peripheral portion of the glass 3 is It can fit over the glass groove 4b with a margin C.

For this reason, the glass 3 comprises left and right vertical panels 1a and 1a forming openings, and upper and lower panels 1c and 1b.
Is fixed via a plurality of gaskets 4. However, from the state shown in FIG. 5, the gaskets 4 fitted on the upper side, the left side, and the right side of the glass 3 are respectively moved upward, leftward, and leftward.
Since the gasket 4 is moved rightward, a gap is formed between the cut surfaces of the adjacent gaskets 4.

When it is not desired to form a gap, the gasket 4 is elastic and can be stretched to some extent in the longitudinal direction. Therefore, the gasket 4 is fitted around the glass 3 in a compressed state so that the gap is almost eliminated. You can also. In the above description, the opening is formed between the panels. However, the opening may be formed in the panel or may be formed across the panel.

As described above, the glass window according to the present invention includes the glass 3 and the plurality of gaskets 4 fitted into the periphery of the glass 3, and provides a concave groove on a prospective surface of the panel around the opening. The plurality of gaskets 4 can be formed as an elastic body having a glass groove on one side along the longitudinal direction and a projection along the longitudinal direction on the opposite side where the glass groove is provided. The peripheral portion of the glass 3 was fitted into the glass groove of No. 4 with a predetermined margin, and the projection 4a of each gasket 4 fitted in the peripheral portion of the glass 3 was provided on the prospective surface of the panel around the opening. Since the groove is fitted into the concave groove 2 at a predetermined depth, the structure is simple and the mounting is simple.

Since the glass window according to the present invention does not have a structure in which the pressing edge 10b is fitted into the engaging portion of the sash frame 10a, the two-dimensional structure shown in FIGS. 8 (a) and 8 (b) is used.
Since the sash frames 10a and 10b of one structure are not required, and the synthetic rubber seal 20 is not required, the cost can be reduced as compared with the conventional edge-edge type glass window. .

[0030]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In the glass window shown in FIGS. 2A and 2B, the thickness of the glass was 5 mm, and the vertical distance between the openings was 890 mm.
The distance between the left and right sides of the opening was 1800 mm, the gasket attached to the opening was a columnar elastic body made of synthetic rubber having a substantially triangular cross section, and the height from the bottom to the top shown in FIG. 3 was 17.5 mm.

In view of the thickness of the glass and the dimensions of the opening, etc., the gasket 4 corresponding to the upper side, the left side, and the right side of the glass 3 is set such that the margin C of the glass 3 is 5 mm, the clearance D of the glass is 5 mm, and the gasket is The height A of the projection is 3 mm in consideration of the thickness of the glass and the size of the opening so as to satisfy the formula (1).
Was set to 10 mm from the equation (2).

In the gasket 4 corresponding to the lower side of the glass, the margin of the glass 3 is set to 5 mm, which is the same as the other, and the height of the setting block 5 arranged in the glass groove 4b is set to the upper side of the glass 3. 5mm same as clearance D of gasket 4 corresponding to left side and right side
The gasket 4 used had the same sectional shape. In addition, a concave groove was provided on the prospective surface of the panel around the above-mentioned opening. Therefore, in the glass window of the invention, the glass can be simply attached to the opening through a plurality of gaskets. When the glass is attached to the opening, the opening shown in FIG. And a clearance D between the projections 4a of the gasket 4 corresponding to the right side.
Since the height A was larger than the height A, a gap having an interval E of 2 mm could be generated, and the mounting was easy.

Further, in the glass window of the above-mentioned invention, FIG.
8A and 8B, a glass window for a partition which is inexpensive compared to the conventional edge-edge type glass window shown in FIG.

[0034]

According to the present invention, a glass window having a simple structure and a simple structure can be provided in the opening, and a glass window for a partition which is less expensive than the conventional one can be obtained.

[Brief description of the drawings]

FIG. 1 is a front view of an example of a partition provided with a glass window according to the present invention.

FIGS. 2A and 2B are vertical and horizontal cross-sectional views showing a structure of a glass window according to an embodiment of the present invention.

FIG. 3 is a partial sectional view illustrating a sectional shape of a gasket used in the present invention.

FIG. 4 is a front view in which a gasket used in the present invention is arranged around glass.

FIG. 5 is a front view in which a gasket used in the present invention is set on glass.

FIG. 6 is a vertical and horizontal cross-sectional view showing a state where a glass window according to the present invention is inserted into a concave groove of a lower panel.

FIG. 7 is a vertical and horizontal sectional view showing a state where the glass window according to the present invention is inserted into the opening.

8 (a) and 8 (b) are vertical and horizontal cross-sectional views showing the structure of a conventional edged type glass window.

[Explanation of symbols]

1a Vertical panel 1b Lower panel 1c Upper panel 2 Concave groove 3 Glass 4 Gasket 4a Projection 4b Glass groove 5 Setting block 6 Gasket receiving member A Height of gasket protrusion B Depth of gasket glass groove C Glass in gasket Clearance D Clearance between the bottom of the glass groove and the end face of the glass in the gasket

Claims (5)

[Claims] 1. A glass window which is attached to an opening of a panel to form a partition, wherein the glass window includes glass and a plurality of gaskets, and a concave surface is formed on a prospective surface of the panel forming the opening. A groove is provided, and the plurality of gaskets each have a glass groove on one side along a longitudinal direction that can be fitted to an edge around the glass, and a projection that can be fitted to the concave groove. A glass window for partitioning, comprising an elastic body provided on the other side along the longitudinal direction, wherein said glass is attached to said opening via a plurality of gaskets. 2. The glass window for a partition according to claim 1, wherein a height dimension of the projection is smaller than a clearance from a bottom of the glass groove to an end face of the glass. 3. The glass window for partition according to claim 1, wherein the shape of the glass window is rectangular. 4. The glass window for partition according to claim 1, wherein said plurality of gaskets are columnar bodies having the same sectional shape. 5. A height dimension of a setting block set in a glass groove of the gasket among the plurality of gaskets is the same as a clearance from a groove bottom of the glass groove to an end face of the glass in other gaskets. The glass window for partition according to any one of claims 1 to 4, characterized in that: