JPH0750543Y2 - Double-sided flush door with vertical gallery - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a door provided with a vertical gallery and is used for fittings facing the exterior of a building or fittings used inside the building.

(Prior art) Conventionally, in the case of being attached to the fitting facing the outside,
A horizontal flow type unidirectional gallery a as shown in Fig. 13 is used, and (1) ventilation (ventilation) is provided in the opening b of the gallery mounting part.
, (2) shielding property, (3) light shielding property, and (4) rainwater shielding function.

In addition, since the rainwater blocking function of (4) above is unnecessary and design is emphasized in the case where it is attached to a fitting used inside the building, the horizontal method as shown in FIG. The gallery c is generally used, and the design inside and outside the opening b of the gallery mounting portion has been made the same.

(Problems to be solved by the invention) In the lateral flow type with one-sided flow (Fig. 13) described in the prior art, increase the apparent overlap of the obliquely slanting gallery a or reduce the interval. Since the shielding property is good, not only dust easily adheres to the upper surface of each louver a, but also it becomes difficult to clean the rusty dust to remove the dust, giving the image that it is unsanitary and dirty. Was there. Moreover, the frame a ₁ on the upper end side of the gallery a is completely unsightly because it is completely visible from the indoor side, and the indoor side and the outdoor side have different design effects. In addition, there is a problem that the inside is peeped when the inside of the room is viewed from the inclination direction of the gallery a.

In addition, in the lateral flow type shown in FIG. 14, which has a dual flow shape, the structure of the gallery c is more complicated than that of the unidirectional flow format, which makes it more difficult to remove dust adhering to the surface of the gallery c. As a result, not only is it troublesome to clean, but the production cost is also high.

The present invention has been made in view of such problems of the conventional gallery, and the purpose thereof is to:
In addition to the function of ventilation (ventilation), shielding, and light shielding, it is difficult for dust to adhere, cleaning is easy to remove the adhered dust, good design, and production costs are low. It is intended to provide a door with a model gallery.

(Means for Solving the Problems) In order to achieve the above object, in a double-sided flush door having a vertical gallery according to the present invention, a double-sided flush door (1) includes a front surface plate (1a) and a back surface plate. A rectangular opening (3) is formed by omitting the same portion of (1b) at the same position, and the front side surface plate (1a) and the back side surface plate (1a) are formed on the periphery of the opening (3). 1b) and the bent end surfaces (1a ₁ , 1b ₁ ) are formed by being bent inward, respectively, and the front and back bent end surfaces (1a ₁ , 1b ₁ ) do not come into contact with each other, so that the tips of the bent end surfaces (1a ₁ , 1b ₁ ) are predetermined. A slit (9) of width is formed, and on the left and right of the opening (3),
A force bone (6) that is in contact with the front and back surface plates (1a, 1b) in a state of being separated from the bent end faces (1a ₁ , 1b ₁ ) by a predetermined distance is provided in the vertical direction to form a space ( 8) is formed, and is contacted with the front and back surface plates (1a, 1b) above and below the opening (3) in a state of being in contact with the bent end faces (1a ₁ , 1b ₁ ). A vertical forceful louver (7) is provided in the lateral direction, and one vertical louver is disposed in the opening (3). The left and right ends of the vertical louver are provided with the slit (9) through the slit (9). It is inserted in the space (8),
Projecting pieces (5b) are formed on the upper and lower ends of the vertical gallery, and the projecting pieces (5b) are fitted into the connecting holes (10) of the force bones (7) provided in the lateral direction. It is characterized by being held by doing.

(Operation) Since the vertical louver has a vertical surface and dust is hard to stop, the dust is less attached to the louver surface than in the case of the conventional horizontal method in which the louver is inclined. When dust adheres to the surface of the glass, the dust is easily removed from the surface of the glass by simply wiping the dirty portion.

Further, since the left and right ends of the vertical gallery are inserted into the space through the slits, they cannot be seen from either side of the opening, improving the view of the door.

Further, the damaged louver can be replaced very easily by only uncoupling the protruding piece of the louver and the connecting hole of the force bone, so that the design of the flush door is not impaired.

(Example) An example will be described with reference to the drawings.

FIGS. 1 to 4 show an embodiment of the present invention, in which a double-sided flash type door 1 has one glass 4 and one vertical glass 5 in the set openings 2 and 3, respectively. It is installed.

The opening 3 to which the louver 5 is attached is formed by the bent end faces 1a ₁ and 1b _{1 that} are formed by bending the peripheries of the corresponding openings of the outer surface plate 1a and the inner surface plate 1b inward, and surrounds the opening 3 as well. It is reinforced by vertical and horizontal force bones 6 and 7 which come into contact with the inner surfaces of both side surface plates 1a and 1b. The vertical force bone 6 has a bent end surface 1a parallel to this.
_A space 8 is formed between ₁ and 1b _1, and the lateral force bone 7 is
It is in close contact with the inner surfaces of the bent end faces 1a ₁ and 1b ₁ parallel to this.

The vertical type gallery 5 has bent portions 5a, 5a formed in the same direction at both left and right ends, and projecting pieces 5b projecting from the upper and lower ends of the louver 5 are formed at both upper and lower ends of each bent portion 5a. ing. To attach the louver 5 into the opening 3, the left and right ends of the louver 5 are bent at the bent end faces 1a ₁ and 1b ₁
Inserted into the space 8 through the slits 9 having a set width formed between the respective tip portions of the, and each protruding piece 5b of the louver 5 is attached to the strength bone 7
It is carried out by fitting it into the coupling hole 10 provided at the corresponding position of
The left and right edges of the louver 5 are shielded so that they cannot be seen from either side of the opening 3.

The cross-sectional shape of the louver 5 is a concave shape that is dented with respect to the outer surface plate 1a, and has a structure that can give the double-sided flash type door 1 a design change and can also give strength to the louver 5. .

The opening 2 for attaching the glass 4 is formed such that the inner surface plate 1b side is slightly larger than the outer surface plate 1a side, and the glass 4 inserted between the bent end faces 1a ₁ and 1b ₁ from this large opening side.
Is prevented from falling off by vertical and horizontal pressing edges 11 and 12 screwed to the inner surface of the opening on the inner surface plate 1b side. In this case, the vertical force bones 6 and the horizontal force bones 13 that surround the opening portion 2 are bent end faces 1b ₁ and 1b ₁ of the inner surface plate 1b.
The glass 4 is attached so as to come into contact with the inner surface of the glass 4
Is the strength bone 6 or 13, the bent end surface 1a _1, and the holding edge 11
Alternatively, it is fixed by a putty or other filling member 14 filling each space formed by 12 and 12.

Since this embodiment has the above-described structure, the louver 5 attached to the opening 3 has the left and right ends inserted into the spaces 8 and 8 through the slits 9 and 9, so that the double-sided flash type door 1 is provided. Not only is it provided with a shielding property and a light shielding property, but the edges on both the left and right sides of the gallery 5 are made invisible to improve the view. However, the left and right ends of the gallery 5 inserted into the space portions 8 and 8 are not only between the slits 9 and 9,
Since a proper gap is formed between the vertical force bones 6 and 6, the double-sided flash type door 1 is provided through this gap.
Ventilation is given to.

Moreover, the surface of the louver 5 located in the opening 3 is a vertical surface, and dust is unlikely to adhere, and the adhered dust is light from both the opening side of the outer surface plate 1a and the inner surface plate 1b. Since it is easily removed by wiping, the labor required for cleaning the louver 5 is small, and it is possible to always keep it in a clean state.

Further, by using the galleries 5 having different cross-sectional shapes in the opening 3, the double-sided flash type door 1 can be changed in design.

5 to 12 are not an embodiment of the present invention, but they are relevant to the present invention. 5 to 7 show a case where a unitary gallery is attached to the opening of the door.

In this case, as shown in FIG. 6, the required number of louvers 5 are arranged outward so that the left and right ends overlap each other, and the protruding pieces 5b of the louvers 5 are provided at their corresponding positions. The two upper and lower horizontal U-shaped coupling members 15 are fitted into the respective coupling holes 15a and are formed into a unit body by welding or other means. The unit body of the gallery 5 is inserted so as to come into contact with the bent edge of the outer opening from the inner opening formed slightly larger than the outer opening, and is placed on the force bone 13 below the inner opening. The body is clamped to each inner surface of the inner opening by vertical and lateral presser edges 1
Drops are prevented by 6,17.

When the louver 5 is configured in this way, the louver 5 unitized by attaching and detaching the presser edges 16 and 17 can be easily attached and detached. Therefore, replacement of the damaged louver 5 is extremely easy without any trouble. It can be done easily.

FIGS. 8 to 11 show a plurality of louvers 5A and 5B attached to the wide opening 3A. That is, for a plurality of galleries 5A that are arranged outward with a space,
Opposite louvers 5B that straddle each of the adjacent left and right ends, together with the louvers 5A, are fitted and attached to the coupling holes (not shown) of the force bones above and below the opening, and the opening is formed.
Attach the bent part 5a of one of the two louvers 5B (or 5A) closest to the left and right ends of 3A to the bent end face 1 of both surface plates 1a, 1b.
Space portion 8 through slit 9 formed by a ₁ and 1b ₁
This is the case when installed inside.

The gallery 5A, 5B is a convex type projecting to the outside surface plate 1a and the inside surface plate 1b side in FIG. 8, and both surface plates in FIG.
Flat type parallel to 1a and 1b, respectively, in FIG. 10, concave type indented with respect to both surface plates 1a and 1b (the direction of bent piece 5a is opposite to the concave type shown in FIG. 2), and in FIG. A pattern-adding type in which a pattern is formed in the vertical direction on each surface of the flat type shown in FIG. 9 by pressing or the like. However, the shapes and combinations of the louvers 5A and 5B are not limited to the illustrated ones, and it goes without saying that different shapes and types may be combined.

When the louvers 5A and 5B are configured in this way, the edges of the left and right ends of the louvers 5A and 5B attached to the wide opening 3A can be hidden from the outside, so that the door 1 looks good. Further, the design of the door 1 can be changed by making the sectional shapes of the louvers 5A and 5B and the combination thereof different.

FIG. 12 shows the force bones 7A and 7B above and below the opening 3 on both side surface plates 1a,
The bent end surfaces 1a ₁ and 1b ₁ of 1b and the space portions 8a and 8b are separated from each other, and the lower force bone 7B is inclined obliquely downward to the outer surface plate 1a side, and the upper and lower force bones 7A, The lower end face is attached between the 7B and the galleries 5C and 5D, which are inclined according to the inclination angle of the power bone 7B, are attached, and the drain hole is formed at the position of the outer surface plate 1a corresponding to the lower inclined end of the lower power bone 7B. This is the case when 18 is provided.

When the louver part is configured in this way, the louver 5C, 5D
Water droplets such as rainwater on the surface can be drained to the outside from the drain hole 18 of the outer face plate 1a by using the vertical surfaces of the vertical louvers 5C and 5D and the inclined surface of the lower power bone 7B, so that the water can be removed. The provided door 1 can also be used as a fitting outside the building.

In addition, rainwater led to the lower end of the slope of the lower strength bone,
The water may be discharged from a water drain hole provided at the lower end of the outer surface plate by a water conduit or the like arranged on the inner surface of the outer surface plate.

(Effect of the Invention) Since the present invention is configured as shown in FIG. 1 to FIG. 4, it has the following effects.

Since the left and right ends of the vertical gallery arranged in the opening are inserted into the space through the slits, they cannot be seen from either side of the opening, and the door can be seen better. Further, since it is a vertical type louver, the ventilation (ventilation) property, the shielding property, and the light shielding property are maintained, and the dust hardly adheres, and the adhered dust can be easily cleaned. Further, the damaged louver can be replaced very easily by only uncoupling the protruding piece of the louver and the connecting hole of the force bone, so that the design of the flush door is not impaired.

[Brief description of drawings]

1 is a front view of an embodiment of the present invention, FIG. 2 is a II-II sectional view of FIG. 1, FIG. 3 is a III-III sectional view of FIG.
The drawing is a cross-sectional view taken along the line IV-IV of FIG. 1, and FIGS. 5 to 7 are not related to the embodiment of the present invention, but are related, and FIG. 5 is a main part having a unitary gallery. FIG. 6 is a vertical sectional view of FIG. 6, FIG. 6 is a sectional view taken along line VI-VI of FIG. 5, FIG. 7 is an exploded perspective view of a louver mounting portion, and FIGS. 8 to 11 are not an embodiment of the present invention but are related. Fig. 12 is a cross-sectional view of a certain thing, and Fig. 12 is also a longitudinal cross-sectional view of a related thing, although it is not an embodiment of the present invention.
13 and 14 are vertical sectional views of different conventional examples. 1 …… Double-sided flash type door 1a …… Outside surface plate, 1b …… Inside surface plate 1a ₁ , 1b ₁ …… Bend end face of both side surface plates 3,3A …… Opening 5,5A, 5B, 5C, 5D ...... Vertical type gallery 5a ...... Bending part, 5b ...... Projecting piece 7B ...... Strengthening bone under the opening 10,15a ...... Coupling hole, 15 ...... Coupling member 16,17 ...... Pressing edge 18 ...... Draining Opening (drainage hole)

Claims (1)

[Scope of utility model registration request] 1. A double-sided flush door (1) has a rectangular opening (3) formed by cutting out identical portions of a front surface plate (1a) and a back surface plate (1b). The front surface plate (1a) and the back surface plate (1b) are respectively bent inward at the periphery of the opening (3) to form bent end faces (1a ₁ , 1b ₁ ). The front and back ends of the bent end faces (1a ₁ and 1b ₁ ) each have a slit (9) of a predetermined width formed by not contacting each other, and the bent end faces are formed on the left and right of the opening (3). (1a ₁ ,
1b ₁ ) and a space (8) is formed by vertically arranging force bones (6) that are in contact with the front and back surface plates (1a, 1b) with a predetermined distance from them. , Above and below the opening (3), the bent end faces (1a ₁ ,
1b ₁ ) in contact with the front and back face plates (1a, 1
The force bone (7) to be brought into contact with b) is provided in the lateral direction, and one vertical gallery is arranged in the opening (3). Slit (9)
Is inserted into the space portion (8) through the vertical gallery, and projecting pieces (5b) are formed at the upper and lower end portions of the vertical gallery, and the projecting pieces (5b) are provided in the lateral direction. A double-sided flush door with a vertical gallery characterized in that it is retained by being fitted into the coupling hole (10) of the bone (7).