JPH019909Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a door used for an entrance door or the like.

Prior Art A door is known in which an upper stile, a lower stile, and a pair of vertical stile are framed in a rectangular shape, glass is installed inside the frame, and a panel unit made of cast iron is attached inside the internal opening of the frame. .

However, with this door, the cast panel unit is installed only within the frame, so the interior and exterior surfaces of each stile are directly exposed, which is unfavorable in terms of appearance.

Also, since the panel unit is installed within the frame,
The larger the frame, the larger the panel unit will be.
Since the weight of the panel unit increases, the installation work of the panel unit becomes troublesome.

Similarly, the larger the frame, the larger the glass and the higher the cost.

It is possible to divide the glass by attaching a middle crosspiece, but if this is done, the middle crosspiece will be visible and the appearance will deteriorate.

Purpose of the invention: It is possible to improve the appearance of each frame without directly exposing the indoor or outdoor sides of each stile, and
The purpose is to allow panel units and glass to be easily installed even if the frame becomes large.

Structure of the idea An upper stile, a lower stile, and a pair of vertical stiles are framed into a rectangular frame, and front and back panel units are attached to the indoor and outdoor sides of this frame. Consisting of an intermediate panel and upper and lower panels, each panel is shaped to abut against the interior and exterior walls of the stile, and the upper and lower panels are shaped to abut against the interior and exterior walls of the upper and lower stile. A supporting material is installed between the vertical frames, and this supporting material has a shape in which locking pieces are formed at both ends of the base piece and upper and lower glass receivers are formed in the middle part, and glass is installed between the upper and lower glass receivers and the upper and lower frames. Attachment: The inner surface of the upper and lower joints of the upper and lower adjacent panels is in contact with the locking piece.

Embodiment Figure 1 is a front view of an entrance door. Door frame A has a rectangular frame with upper frame 1, lower frame 2, left and right vertical frames 3, 3', and inside door frame A is a parent door B. A child door C is attached so that it can be opened and closed.

The main door B has an upper stile 4, a lower stile 5, a left and right stile 6,
6' is framed in a rectangular shape, and a glass 7 is mounted inside the frame, and a front side panel unit 8 and a back side panel unit 9 are attached to the front and back sides.

The child door C has an upper stile 10, a lower stile 11, and left and right stiles 12, 12' framed in a rectangular shape, and a glass 13 is installed inside the frame, and a front panel unit 14 and a back panel are mounted on the front and back sides. unit 15
is attached.

The front side panel units 8, 14 and the back side panel units 9, 15 are the respective frames 4, 5, 6, 6',
10, 11, 12, and 12'; a rectangular opening 8 having a size that covers the indoor side and outdoor side;
It is manufactured by casting into a shape having a, 14a, 9a, and 15a.

In other words, the front and back panel units 8, 14,
9 and 15 are made of cast metal and have the same shape and have openings 8a, 14a, 9a, and 15a.

A ventilation opening 16 is formed in the lower part of the front and back panel units 8 and 9 attached to the main door B.

FIGS. 2 and 3 are cross-sectional views taken along the lines -- and -- in FIG.
b and the inner/outer connecting walls 1c, 1d form a hollow elongated member, the outer connecting wall 1d is integrally formed with a mounting piece 20 facing upward, and the outdoor side wall 1b is integrally formed with a hanging piece 21, Inward facing piece 2 is installed on the indoor wall 1a.
2 is integrally formed, and the mounting piece 20 is attached to the outer surface of the frame D.
D ₁ and the inward facing piece 22 has a top plate 23
is attached, and a concave groove 24 that opens toward the indoor side is formed in the vertically intermediate portion of the hanging piece 21,
An upper and horizontal sealing material 25 is attached to this groove 24.

The lower frame 2 is formed into a downward U-shape by indoor/outside walls 2a, 2b and a connecting wall 2c.

The vertical frames 3, 3' are formed into a hollow elongated member by the indoor/outside walls 3a, 3b and the inner/outside connecting walls 3c, 3d, and the outer connecting wall 3d is integrally formed with a mounting piece 30 facing outward. A horizontal piece 31 is integrally formed on the wall 3b, and an inward piece 32 is formed on the indoor wall 3a.
are integrally formed, and the mounting piece 30 is attached to the outer surface of the frame D.
A vertical plate 33 is attached to D ₁ and is attached to the inward facing piece 32.
is attached, and a concave groove 34 that opens toward the indoor side is formed in the longitudinally intermediate portion of the horizontal piece 31,
A vertical sealing material 35 is attached to this groove 34.

Each of the frames 4, 5, 6, 6' and 10, 11, 1
2, 12' are indoor walls 4a, 5a, 6a, 6a
and 10a, 11a, 12a, 12a and outdoor side walls 4b, 5b, 6b, 6b, and 10b, 11b,
12b, 12b and inner connecting walls 4c, 5c, 6c,
6c and 10c, 11c, 12c, 12c and external connecting walls 4d, 5d, 6d, 6d and 10d, 11
d, 12d, 12d are connected, each inner connecting wall 4c, 5c, 6c, 6c and 10
Inwardly opening grooves 40 are formed in the intermediate portions of the grooves 40, 11c, 12c, and 12c in the indoor/outside direction, and a pair of screw holes 41 are provided at the indoor and outdoor positions of the grooves 40, respectively. It is formed.

One vertical stile 6 of the main door B and the other vertical stile 12' of the child door C face each other, and the indoor side wall 6a of one of the vertical frames 6 is provided with a hook-shaped indoor side matching piece 42.
is integrally formed and overhangs the other vertical stile 12' side,
An outdoor matching piece 43 is integrally formed on the outdoor side wall 12b of the other vertical stile 12', projecting toward the one vertical stile 6 side, and a horizontal piece 42a of the indoor/outside matching stile 42, 43, Concave grooves 44 and 45 are formed in 43a, and indoor/outside combination sealing materials 46 and 47 are attached to each of the concave grooves 44 and 45, respectively.

A pair of downward grooves 48, 48 are formed at the indoor and outdoor ends of the outer connecting walls 5d, 11d of the lower frames 5, 11, and an airtight material (mohair) attached to these grooves 48, 48. 49, 49 are in contact with the connecting wall 2c of the lower frame 2.

Each of the frames 4, 5, 6, 6' and 10, 11, 1
The dimensions between the interior and exterior walls of 2 and 12' are the same, and the opposing end surfaces are cut at 45 degrees and butted and connected to form a rectangular frame.

Then, the other vertical stile 6' of the main door B is on the hinge 17.
is rotatably attached to the other vertical frame 3' via
One vertical stile 12 of the child door C is rotatably attached to one vertical frame 3 via a hinge 18, and the main door B and the child door C are rotated toward the indoor side and opened.
It is configured to rotate toward the outside and close.

When parent/child doors B and C are closed, the upper horizontal sealing material 25
is the outdoor side of the upper stile 4, 10 and the vertical stile 6, 6', 1
2, 12', and vertical sealing material 35
is in pressure contact with the outdoor side of the other stile 6' and one of the stiles 12, the combined sealing material 47 is in pressure contact with the outdoor side of one of the stiles 6, and the combined sealing material 46 is in pressure contact with the outdoor side of the other stile 12'. Pressure-fits to the side of the room to maintain airtightness and watertightness.

At this time, the upper horizontal sealing material 25 interferes with the upper part of the outdoor side connecting piece 43, so the upper side of the outdoor side connecting piece 43 is cut out 43' and the upper horizontal sealing material 25 is attached to the other frame 12. The notch 43' is configured so as to come into pressure contact with the outdoor side surface of the upper frame 1, and although this notch 43' is visually undesirable when viewed from the outside, the sagging part formed in the upper frame 1 as shown in FIGS. 2 and 4 The tip portion 2 suspended below from the concave groove 24 in the piece 21
1' covers the notch 43',
The notch 43' is not visible from the outside, giving an excellent appearance.

The front panel units 8, 14 and the rear panel units 9, 15 are composed of an intermediate panel 50, an upper panel 50', and a lower panel 50''.

As shown in FIGS. 5 and 6, the intermediate panel 50 integrally connects an intermediate horizontal member 51, upper and lower horizontal members 52, 53, an intermediate vertical member 54, and left and right vertical members 55, 56 in a grid pattern. It has a shape having a rectangular space 57.

The intermediate horizontal member 51 has a substantially U-shaped cross section by the upper and lower horizontal walls 58, 59 and the vertical wall 60, and the outer surface (inner outer surface) 58 of the upper and lower horizontal walls 58, 59 on the opening end side.
a and 59b are horizontal planes that are parallel to each other, and vertical wall side outer surfaces (outer outer surfaces) 58b and 59b are downwardly facing.
The upper and lower horizontal walls 58, 5 are inclined surfaces that are inclined upward.
9 have the same shape.

The upper horizontal member 52 has a shape that opens upward by a horizontal wall 61 and a rising wall 62, and the horizontal wall 61 has an inner lower surface 61a that is a horizontal surface and an outer lower surface 61b that is an inclined surface. ,59
The vertical wall 62 has the same shape as that of the vertical wall 60, and the upper horizontal member 52 has the same shape as the upper half of the intermediate horizontal member 51.

The lower horizontal member 53 has a shape that opens downward by a horizontal wall 63 and a falling wall 64, and the horizontal wall 63 has an inner upper surface 63a that is a horizontal surface and an outer lower surface 63b that is an inclined surface. 58, 59
The lower horizontal member 53 has the same shape as the lower half of the intermediate horizontal member 51, and the falling wall 64 has the same height as the vertical wall 60.

The intermediate vertical member 54 has a substantially U-shaped cross section with left and right vertical walls 65, 66 and a horizontal wall 67, and the left and right vertical walls 65, 66 have inner and outer surfaces 65a, 66a which are vertical surfaces parallel to each other and an inclined surface. The intermediate horizontal member 5 has outer outer surfaces 65b and 66b which are
1, the horizontal wall 67 has the same shape as the vertical wall 60, the intermediate vertical member 54 has the same shape as the intermediate horizontal member 51, and the left and right vertical walls 65 , 66 and upper and lower horizontal walls 5
8 and 59 are integrally connected.

The left and right vertical members 55 and 56 have an L-shaped cross section due to an outer peripheral base piece 68 and an outward flange 69 that are continuous in the vertical direction, and the inner surface of the outer peripheral base piece 68 is the same as the outer periphery of the left and right vertical walls 65 and 66. It has a vertical inner inner surface 68a and an inclined outer inner surface 68b, and the intermediate horizontal member 51 is integrally connected to this inner surface, and the vertical wall 60 and the outward flange 69 are continuous so as to form a flat surface. At the same time, the upper horizontal member 52 and the lower horizontal member 53 are integrally connected to the left and right vertical members 55 and 56, and the outward flange 69 and the rising wall 62,
It is continuous with the falling wall 64 so as to form a flat surface, and the outer peripheral base piece 68 and the side walls 61, 63 are 90
It is continuous as if it were a degree.

The outward wall 69 has the same thickness as the horizontal wall 67, and has the same length as the interior and exterior surfaces 6a, 6b, 12a, and 12b of the stiles 6, 6', 12, and 12'. It is designed so that it can be covered.

Note that an overhanging piece 69a bent in the same shape as the outer surface of the indoor side matching piece 42 is integrally formed on the outward wall 69 of the right vertical member 56 that faces one of the vertical stile 6. 12' and constitutes the back panel unit 15.
An overhanging piece 69a bent in the same shape as the outdoor matching piece 43 is integrally formed on the outward facing wall 69.

As shown in FIGS. 7 and 8, the upper panel 50', like the intermediate panel 50, includes an intermediate horizontal member 51, upper and lower horizontal members 52, 53, and an intermediate vertical member 5.
4 and left and right vertical members 55, 56 are integrally connected in a lattice shape, and the intermediate horizontal member 51 and the lower horizontal member 5
3, the intermediate vertical member 54, and the left and right vertical members 55, 56 have the same shape as the intermediate panel 50, and the upper horizontal member 52 has the same shape as the horizontal wall 61, and a horizontal wall 61 and a rising wall 62 that serve as outer peripheral base pieces. and a rising wall 62 which has the same shape as the outer flange and serves as an outward flange.
It has the same length as a, 4b, 10a, and 10b, and covers the interior and exterior surfaces of the upper frames 4 and 10.

Note that the upper part of the overhanging piece 69a of the upper panel 50' constituting the outer panel unit 15 of the child door C is cut out 69'a so as not to interfere with the hanging piece 21 of the upper frame 1, as shown in FIG. There is.

As shown in FIGS. 9 and 10, the lower panel 50'', like the intermediate panel 50, includes an intermediate horizontal member 51, upper and lower horizontal members 52, 53, an intermediate vertical member 54, and left and right vertical members 55. .
The lower horizontal member 53 has the same shape as the intermediate panel 50, and the lower horizontal member 53 has the same shape as the horizontal wall 63 and serves as an outer peripheral base piece, and the falling wall 64 has the same shape as the horizontal wall 64 and serves as an outward flange. The falling wall 64 is the inner/outer wall 5 of the lower stile 5, 11.
It has the same length as a, 5b, 11a, and 11b, and covers the interior and exterior surfaces of the lower frames 5 and 11.

Therefore, by connecting the middle panel 50 and the upper and lower panels 50' and 50'', a continuous outward flange that contacts the inner and outer walls of each stile and an inner flange of the inner connecting wall of each stile are formed. This is a front and back panel unit having four consecutive base pieces located at .

Therefore, by attaching the front and back panel units 8, 9, 14, and 15 to the interior and exterior of the parent/child doors B and C, the interior and exterior surfaces of each frame can be covered, and the appearance is improved. can be made excellent.

Furthermore, since each outward flange is in contact with the inside and outside walls of each stile, the front and back panel units serve as strength members, and the strength of the door can be increased without increasing the strength of each stile.

As shown in FIGS. 2 and 11, the vertically adjacent panels 50, 50 are connected to the vertical frames 6, 6',
12 and 12' are butt-connected via a supporting member 70 installed between them.

The support member 70 has a shape in which locking pieces 72, 72 are integrally formed on both ends of a horizontal base piece 71, and upper and lower grooves 73, 74, which serve as glass receivers, are integrally formed in the middle part. A pair of screw holes 75, 75 are formed on both end sides.

The supporting member 70 has a pair of screw holes 75,
The vertical stile inner connecting wall 6c,
It is fixed between 6c, 12c, and 12c, and the upper and lower grooves 7
3 and 74 are in the same position as the grooves 40 formed on the upper and lower frames 4, 10, 5, and 11, and the glasses 7 and 13 are installed between the grooves 40 and the upper and lower grooves 73 and 74 through packing. There is.

Each of the panels 50, 50', 50'' is made of glass 7,
From both sides of 13, the outward walls 69 of the left and right vertical members 55, 56 and the rising walls 6 of the upper and lower horizontal members 52, 53
2. Position the falling walls 64 in contact with the inner and outer walls of each frame, and the lower end surface 64a of the falling wall 64 of the vertically adjacent lower horizontal member 53 and the upper end surface of the rising wall 62 of the upper horizontal member 52 62a and the locking piece 72 of the support member 70 for positioning, and at the same time cover the gap at the joint between the upper end surface 62a and the lower end surface 64a, and prevent light from leaking through this gap. The vertical walls 6 of the left and right vertical members 55, 56 are attached from the screw holes 41 of the connecting walls 6c, 12c in each vertical stile.
The unit panel 50 is attached by screwing screws 76 to the parts 8 and 8. Incidentally, the portions of the vertical wall 68 where the screws are screwed are thickened.

At this time, the horizontal walls 58, 59, 61, 6 of each horizontal member
3 and the lengths of the vertical walls 65, 66, 68 of each vertical member are each end face 58', 59', 61', 63', 65',
The length is such that a gap is created between 66', 68' and the glasses 7, 13 to prevent interference with the glasses 7, 13 due to assembly/processing errors, etc.

Note that the rainwater that has entered through the gap can be removed from the support material 70.
The drainage water falls onto the base piece 71, flows along the longitudinal direction of the base piece 71 toward the vertical stiles 6, 6', 12, and 12', and is formed on the internal connecting walls 6c, 6c, 12c, and 12c. The water falls through the notch 77 into the vertical stile 6, 6', 12, 12' and is drained. Note that a drainage notch may be formed at the longitudinal end of the base piece 71 to allow the base piece 71 to fall.

Also, the horizontal walls 58 of each horizontal member 51, 52, 53,
Since the outer outer surfaces 58b, 59b and the lower and upper outer surfaces 61b, 63b of 59, 61, and 63 are sloped surfaces, there is no possibility of dust or the like accumulating on the slopes. It is always maintained in a beautiful condition as rainwater that flows along it is removed.

As shown in FIG. 12, the distance between the vertical walls 60, 60 of the intermediate horizontal members 51, 51 of the grid-like panels 50, 50 attached to the interior and exterior of the glass 7, that is, the width in the interior and exterior directions. When W is the distance between the lower horizontal wall 59 of the upper and lower intermediate horizontal members 51 and 51, that is, the vertical interval between the horizontal members is H, and the minimum angle of incidence of sunlight with respect to the horizon is θ. , H/W<tanθ.

That is, when the incident angle of sunlight is the minimum incident angle θ, the sunlight hits the lower corner D of the indoor upper horizontal member 51 and does not enter the interior, and when the incident angle is larger than the minimum incident angle θ, the sunlight The sunlight passes through the upper corner E of the lower horizontal member 51 on the indoor side and is irradiated onto the upper surface of the upper horizontal wall 58 on the outdoor side, and the sunlight is prevented from being directly irradiated on the indoor side through the glass 7. be.

For this reason, it is possible to reduce deterioration of the indoor side due to sunlight, and it becomes more difficult to visually see the indoor side than the indoor side.

Effects of the Idea Since the front and back panel units can cover the interior and exterior walls of each stile, the interior and exterior walls of each stile are not directly exposed, making it possible to create an excellent appearance.

Since the front and back panel units are composed of an intermediate panel and upper and lower panels, the frame becomes larger and each panel can be attached in sequence, making the installation work of the front and back panel units easier.

Since the glass can be attached across the support material and the upper and lower frames, the glass can be made smaller even if the frame becomes larger, and costs can be reduced.

Since the inner surfaces of the joints of the vertically adjacent panels came into contact with the locking pieces of the support material, the installation position of each panel can be determined by the locking pieces, preventing interference between the glass and each panel, and also making it possible to The gap between the joints of adjacent panels can be covered with a locking piece, preventing light from leaking through the gap, and the supporting material can be covered with the panel, so the appearance will not deteriorate. .

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a front view of the entrance door, and FIGS. 2 and 3 are views of the -
Figure 4 is a perspective view of the combined upper part of the parent and child doors, Figure 5 is a perspective view of the middle panel,
Figure 6 is a rear view, Figure 7 is a perspective view of the upper panel, Figure 8 is a rear view, Figure 9 is a perspective view of the lower panel,
0 is a rear view, FIG. 11 is an exploded perspective view of the panel connecting portion, and FIG. 12 is an explanatory diagram showing the relationship between the width of the horizontal member and the vertical distance. 4, 10 are upper stile, 5, 11 are lower stile, 6, 6',
12, 12' are vertical frames, 7, 13 are glass, 8, 1
4 is a front panel unit, 9 and 15 are back panel units, 4a, 5a, 6a, 10a, 11a,
12a is the indoor wall, 4b, 5b, 6b, 10b,
11b and 12b are outdoor walls, 50 is an intermediate panel,
50' is the upper panel, 50'' is the lower panel, 51 is the intermediate horizontal member, 52 and 53 are the upper and lower horizontal members, 54 is the intermediate vertical member, 55 and 56 are the left and right vertical members, 70 is the support member, and 71 is the base. The piece 72 is a locking piece, and 73 and 74 are glass receiving parts.

Claims (1)

[Scope of utility model registration request] Upper stile 4, 10, lower stile 5, 11, and a pair of vertical stile 6,
6', 12, 12' are framed in a rectangular shape to form a frame, glasses 7, 13 are installed within this frame, and front panel units 8, 1 are installed on the indoor side and the outdoor side.
4 and back panel units 9, 15, the front and back panel units are composed of an intermediate panel 50, an upper panel 50', and a lower panel 50'', and each of the panels 50, 50', 50'' has a shape in which the intermediate horizontal member 51, the upper and lower horizontal members 52, 53, the intermediate vertical member 54, and the left and right vertical members 55, 56 are connected in a lattice shape, and the upper horizontal member 52 of the upper panel 50'
is shaped so as to abut against the interior and exterior walls of the upper stile, and the lower horizontal member 53 of the lower panel 50'' is shaped so as to abut against the interior and exterior walls of the lower stile, and each panel 50, 50', 5
The left and right vertical members 55 and 56 of 0'' are shaped to abut against the indoor and outer walls of the vertical stile, and a support member 70 is installed between the vertical frames, and the support member 70 is secured to both ends of the base piece 71. It has a shape that has pieces 72, 72, upper and lower glass receivers 73, 74 in the middle part, and glass is installed between the upper and lower glass receivers 73, 74 of the support member 70 and the upper and lower frames. . A door characterized in that the inner surfaces of the upper and lower joint portions of the vertically adjacent panels 50, 50', and 50'' are brought into contact with the locking pieces 72, respectively.