JPH0120454Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] [Field of technology to which the invention pertains] This invention relates to an aluminum sash mullion when an entrance and a bay window are installed adjacent to each other.

[Prior art]

Conventionally, the front door sash and the bay window sash have been constructed separately. That is, the entrance door frame is constructed such that the vertical frame is fixed to the pillars and walls of the building opening frame. The vertical frame of the bay window is also fixed to the pillars and walls of the building frame. Conventionally, it has been difficult to install an entrance sash and a bay window adjacent to each other because the vertical frames of both sashes interfere with each other, and even when the vertical frames of the entrance sash and bay window sash do not interfere, the structure of the building frame I needed a pillar.

[Technical problem to be solved by the invention] The purpose of this invention is to provide a mullion between the entrance sash and the bay window sash that is suitable when the entrance sash and the bay window sash are installed adjacent to each other.

When installing a bay window on the side of the entrance window, the entrance window is often used independently, and the entrance window may be larger in height, so the vertical frame of the entrance window is often used as an entrance window. It is also necessary to function independently as Satsushi,
It is desirable for the entrance door to be made of conventionally used sash wood. In addition to the above object, another object of this invention is to provide a vertical frame structure for a bay window adjacent to an entrance sash, which can use a general entrance sash bar as the vertical frame on the entrance sash side.

[Structure of the idea]

This idea has a vertical frame on the bay window side that is hollow, a receiving part that engages the inner and outer members of the vertical frame on the entrance side, a screw groove for a tapping screw that is inserted through a hole in the vertical frame on the entrance side, and Provide a stopper on the bay window side vertical frame that is close to or in contact with the inner circumference material of the vertical frame on the entrance side, insert the hole in the inner circumference material of the vertical frame on the entrance side, and insert the tapping screw into the screw thread of the vertical frame on the bay window side. It is screwed into a groove.

〔Example〕

FIG. 1 is a front view of an embodiment of this invention seen from the inside. An opening frame 1 of a doorway partitioned with no partitions is provided with a glass transom 2 at the top and an entrance door 3 at the bottom. The part of the entrance opening frame 1 adjacent to the bay window 4 is a mullion so that the vertical frame 5 of the entrance opening frame 1 (hereinafter referred to as the entrance vertical frame) 5 and the vertical frame of the bay window (hereinafter referred to as the bay window vertical frame) 6 are aligned with each other. arranged as
Both are fixed. The bay window 4 is a so-called triangular bay window that projects outward in a triangular shape. The form of the entrance and bay window is not limited to an entrance with a door or a triangular bay window; for example, the entrance may be a sliding door, and the bay window may be a normal bay window.

FIG. 2 is an enlarged sectional view taken along the line AA in FIG. 1, and FIG. 3 is a partially enlarged view of FIG. The vertical entrance frame 5 is a vertical frame suitable for a conventionally used entrance door 3, and is provided with an outer entrance member 8 and an inner entrance member 9 that are bent on both sides of an inner peripheral member 7 of the entrance in the direction of the inside and outside. The outer door member 8 is stepped toward the inside and is provided with a mounting flange 12. Protrusions 10 and lips 11 are provided facing each other from the inner and outer members 8 and 9 of the entrance, and the inner peripheral member 7 of the entrance has a groove for locking an airtight packing 13 for ensuring airtightness between the entrance door 3 and the opening frame 1. An airtight protrusion 14 is provided.

The end of the mounting flange 12 of the entrance vertical frame on the side facing the entrance vertical frame 5 and the L-shaped mounting flange receiving part 15 whose inner side abuts the end of the mounting flange 12 of the entrance vertical frame, and the end of the lip 11 of the entrance vertical frame and the outer surface of the lip contact with each other, and the lip 11 A stiffening member 17 is formed by connecting the inner and outer parts in a stepped manner between the L-shaped lip receivers 16, each of which has a locking part 16a that is obliquely arranged to be engageable at the end. The inner bay window member 19 extends from the stiffener 17 to the inner bay window member 20 and is continued by the inner bay window member 20 . The bay window inner peripheral member 20 has a key shape that is symmetrical with respect to the bay window vertical frame 6 and the other vertical frame 21 of the bay window, and its bent portion serves as a blind guide 22. The bay window inner member 19 extends further toward the inside of the bay window than the bay window inner circumferential member 20 and is provided with a blind guide 23 that is an outwardly directed flange with a lip at the end thereof.

In this way, a hollow part is formed by the stiffener 17, the bay window outer material 18, the bay window inner material 19, and the bay window inner peripheral material 20, and the tapping screw 36 is screwed from the stiffener 17 toward the entrance inner peripheral material 7. A rising member 25 is provided at the end of the first step from the inside of the stiffener 17 to form the groove 24, and a channel member 26 is provided in the channel steel shape at the end. One inner flange of the channel member 26 is installed so as to be inclined toward the indoor side, and its lipped end is connected to the entrance inner circumferential member 7.
It is a stopper 27 that is close to or in contact with and prevents the inner peripheral material 7 of the entrance from being deformed toward the bay window frame 6 side. As shown in FIG. 4, which is a front view of the portion viewed in the direction of arrow B in FIG. The elongated hole 28 has the same width as the thread groove 24.

Although the stopper 27 is constructed by extending one side of the groove member 26 that forms the thread groove 24, the thread groove 24 for the screw is formed independently by the groove member 26, and the stopper 27 is made independent of the groove member 26. It may also be set upright from the stiffener 17.

A glass groove inner member 30, which forms a glass groove for holding the glass 29 of the bay window, protrudes outward from the bay window outer member 18. The glass groove inner member 30 has a groove that opens obliquely toward the edge of the glass 29 at the end of the member rising from the bay window outer member 18 to the outside. A shelf support groove 31 that opens toward the inside of the bay window is provided with the glass groove inner member 30 as its constituent member, and the glass groove inner member 30, which is the bottom of the groove 31, is provided with spaced vertically. A shelf holder fixing hole 32 is provided. At a position corresponding to the bottom member of the glass groove, a support member 33 having a wide T-groove on the side opposite to the end of the glass 29 is provided obliquely from the bay window outer member 18, and the end of the support member 33 is parallel to the glass 29 and has an end portion. is the outer surface material 34 that is close to the root corner of the mounting flange 12 at the position of the protrusion 10 of the vertical entrance frame 5.
It is becoming. The members provided on the outside of such a bay window outer member 18 are approximately symmetrical with respect to the left and right vertical frames 6, 21 of the bay window, and the bay window vertical frame 21 is further provided with an attachment flange 35 to the building frame.

The entrance vertical frame 5 and the bay window vertical frame 6 are fastened together by inserting small screw holes in the entrance inner peripheral material 7 and screwing tapping screws 36 into the screw grooves 24 and the long screw holes 28.

Wide width T of the support member 33 provided on the bay window outer material 18
An L-shaped attachment material 37 is engaged with the groove, and the glazing bead 3 is engaged with the end of the attachment material 37.
8 and a glazing bead 39 fitted into the groove at the end of the glass groove inner member 30, the end of the glass 29 is held between them.

At the end of the bay window, a mullion 41 having an arrow-shaped cross section is arranged in the longitudinal direction, and the space between the mullion 41 and the glass 29 is sealed with a sealing material 42 and a cushioning material 43. mullion 41
A shelf holder groove 31 is provided in a portion corresponding to the arrowhead, and a shelf holder retaining hole 32 is provided in the bottom member of the groove 31. The spacing between the shelf holder fixing holes 32 is the same as the holes drilled in the glass groove inner member 30.

A shelf holder (not shown) is engaged with the shelf holder groove 31, and the shelf holder is stopped by a shelf holder stopper hole 32 so as not to fall off, so that the shelf can be placed on top of the shelf holder.

Reference numeral 44 denotes a working hole for screwing in a tapping screw 45 for fastening the lower frame of the upper frame of the bay window, which will be described later.

FIG. 5 is an enlarged sectional view taken along line CC in FIG. The bay window upper frame 46 and the bay window lower frame 47 abut on the upper and lower sides of the bay window vertical frames 6 and 21, and the tapping screws 45 are inserted through the holes of the bay window vertical frames 6 and 21 and the bay window upper frame 46 and the bay window lower frame 4 are inserted.
It is fixed by screwing into 7. A tapping screw 48 (second
Triangular upper beam 49 and triangular lower beam 5 fixed by
1 are abutted and fastened at their respective tips. The triangular upper beam 49 is covered with a roof 52 having a triangular plan shape whose base is fixed to the upper frame of the bay window with machine screws 53, and the triangular upper beam 49 and the roof 52 are fastened together with machine screws 54. The top plate 55 is held by a triangular upper beam 49 and a bracket 56, respectively, and the base plate 57 is held by a triangular lower beam 51 and a bay window lower frame 47.

A vertical decorative edge 58 and a top decorative edge 59 are fastened together in a gate shape and fixed to the building frame.

Blind box side plates 61 and 62 having the width of the bay window are fixed to the bay window upper frame 46 and the bay window vertical frames 6 and 21 to form a blind box 63, and a blind 64 ( The blades (not shown) are fixed. When the blind 64 hangs down, it is guided by the blind guides 22 and 23 and can be moved up and down. Note that the blind box side plate 61 and the bracket 56 are fastened together.

An upper entrance frame and a lower entrance frame 65 (not shown) are fixed to the vertical entrance frame 5 in contact with each other. The upper frame of the entrance door and the upper frame of the bay window can also be made into a single piece of material by threading them through the mullion without making them collide with each other by using stoppers. In that case, tapping holes are provided in the shape material of the vertical bay window frame 6, and unnecessary portions of the single material on the bay window side are deleted.

To assemble, assemble the entrance sash and the bay window sash separately, align the entrance sash 5 along the bay window vertical frame 6, engage the lip 11 of the entrance inner material to the lip receiving part 16 of the bay window vertical frame, and then attach the entrance sash. Slide the end of the mounting flange 12 of the frame over the introduction part 15a of the bay window vertical frame to engage the mounting flange receiving part 15, insert the hole in the inner peripheral material 7 of the entrance, and insert the tapping screw 36 into the screw groove 24 and the elongated hole. 28, the entrance vertical frame 5 and the bay window vertical frame 6 are fastened to form an integral mullion. When the tapping screw 36 is screwed in, the entrance inner circumferential material 7 and the stiffener 17 of the bay window vertical frame sag, but since the stopper 27 of the bay window vertical frame and the entrance inner circumferential material 7 contact each other at a constant deflection, the deflection does not exceed a certain level. , the inner peripheral material 7 of the entrance is not deformed.

[Effect of idea]

This design has a bay window adjacent to the entrance sash, and the mullion between the entrance sash and the bay window is arranged and fastened along the entrance vertical frame and the bay window vertical frame. (1) Entrance vertical frame Since the pillar material is a composite of the vertical frame of the bay window and the vertical frame of the bay window, it has great strength and rigidity as a mullion.

(2) Additionally, the main part of the bay window vertical frame is a hollow member with inner and outer members that are approximately equal in width to the column width, which contributes to maintaining strength and rigidity.

(3) Provide grooves in the bay window frame into which the tapping screws are inserted through holes in the inner and outer materials of the entrance frame and holes in the inner and outer materials of the entrance frame, and By engaging the receiving portion and inserting the tapping screw into the hole in the inner peripheral material of the entrance frame, the tapping screw is screwed into the screw groove of the bay window frame, so the relative positions of the entrance frame and the bay window frame are accurately determined. . To prevent an entrance vertical frame and a bay window vertical frame from shifting due to an external force that tries to shift the entrance vertical frame and the bay window vertical frame in the internal and external directions. Installation is easy. Since the entrance vertical frame is attached to the bay window vertical frame from the entrance vertical frame side, it is possible to connect the individually assembled entrance sash and bay window sash.

(4) Since a stopper was provided on the bay window vertical frame to restrict the deflection of the inner peripheral material of the entrance vertical frame, it is possible that the inner peripheral material of the entrance could be deformed if the tapping screws that connect the entrance vertical frame and the bay window vertical frame were tightened too much. Nothing will happen.

In the embodiment, the bottom of the screw groove of the bay window vertical frame is made into a long hole into which the tapping screw 36 is screwed, so that the machine screw can be used even if the length of the machine screw is approximately the same.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of this invention seen from the inside, Fig. 2 is an enlarged sectional view taken along line A-A in Fig. 1, and Fig.
The figure is a partially enlarged view of FIG. 2, FIG. 4 is a view taken from arrow B in FIG. 3, and FIG. 5 is an enlarged sectional view taken along the line CC in FIG. 1...Opening frame, 2...Transom, 3...Entrance door,
4... Bay window, 5... Entrance vertical frame, 6... Bay window vertical frame,
7... Entrance inner peripheral material, 8... Entrance outer material, 9... Entrance inner side material, 10... Projection, 11... Lip, 12
...Mounting flange, 13...Airtight packing, 14
...Airtight protrusion, 15...Mounting flange receiving part, 1
5a...Introduction part, 16...Lip receiving part, 16a...
... Locking part, 17 ... Stiffening material, 18 ... Bay window outer material, 19 ... Bay window inner material, 20 ... Bay window inner peripheral material,
21... Vertical frame, 22, 23... Blind guide, 24... Screw groove, 25... Standing member,
26... Channel material, 27... Stopper, 28... Long hole, 29... Glass, 30... Glass groove inner member, 31... Shelf support groove, 32... Shelf support stop hole,
33...Supporting member, 34...Outer surface material, 35...Mounting flange, 36...Tapping screw, 37...
Attachment material, 38, 39... glazing bead, 41... mullion, 42... sealing material, 43...
Cushion material, 44...hole, 46...bay window upper frame,
47... Bay window bottom frame, 48... Tapping screw, 4
9... Triangular upper beam, 51... Triangular lower beam, 52... Roof, 53, 54... Machine screw, 55... Top plate, 56
...Bracket, 57...Main plate, 58...Vertical decorative edge, 59...Top decorative edge, 61, 62...Blind box side plate, 63...Blind box,
64... Blind, 65... Lower door frame.

Claims (1)

[Scope of utility model registration request] It is an opening mullion with a bay window adjacent to the entrance, and the mullion is made up of an entrance vertical frame on one side and a bay window vertical frame on one side, arranged along each other, and the bay window vertical frame is A hollow part is formed by being surrounded by the inner circumferential material of the bay window, the inner and outer panels of the bay window, and the stiffening material on the front door sash side, and the receiving part and the entrance vertical member respectively engage with the inner and outer members of the roughly U-shaped entrance vertical frame. An entranceway characterized in that the vertical bay window frame is provided with a screw groove into which a tapping screw inserted through a hole in the inner peripheral material of the frame is screwed, and a stopper that is close to or in contact with the inner peripheral material of the entrance vertical frame. mullion structure between and bay window.