JP2577265B2 - Wheelset devices such as bay windows - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to a trolley device, and more particularly to a trolley device such as a bay window suitable for a bay window or the like.

[Conventional technology]

For example, as is typical in bay windows, this kind of undercarriage device surrounds and covers a surface material such as a color steel plate on an outer surface of a frame generally made of wood or metal, while a table plate is provided inside. In general, a hollow box body is formed by disposing them, and a urethane resin is injected and foamed in the hollow box body.

In addition, there is also used one in which an end member made of a hard resin or the like is provided at an end of a main body of the undercarriage obtained by partially cutting an aluminum alloy mold into a predetermined length.

[Problems to be solved by the invention]

However, in the former trolley device, a press die is generally required as the surface material of the trolley becomes three-dimensionally three-dimensional, and deformation of the surface material is required for injection and foaming of urethane. In order to prevent this, a large jig is required, and the production cost tends to be large. In addition, the use of a steel plate does not necessarily provide a product with sufficient texture in appearance.

Furthermore, in the latter wheeling device, the appearance of the foreign end member is similarly impaired, while the appearance thereof is also impaired. There is a problem that it is difficult.

The present invention has been made in view of such a problem of the conventional wheel device, and an object thereof is to provide a wheel device such as a bay window which is easy to produce, has a good appearance, and has excellent structural strength. To offer.

[Means for solving the problem]

The present invention relates to a projecting support fitting fixed to a building structural material such as a bay window at a predetermined interval, a decorative cover and a projecting support fitting made of an extruded aluminum alloy material for covering and fixed and supported on the front and right and left side surfaces. More specifically, the present invention relates to a plurality of piece-shaped projecting support fittings fixed at predetermined intervals in a longitudinal direction of a lateral frame member of a building structure, and an end at a corner. A decorative cover made of an extruded aluminum alloy material, which is bent along two sides of the protruding support fitting located at the portion, and covers these side faces and the front side of the horizontal frame material in series, and is mounted on the protruding support fitting at the predetermined interval. The present invention relates to a trolley device such as a bay window, which is provided with a fixed lower frame in an opening frame.

〔Example〕

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be further described with reference to the drawings showing the embodiments. Reference numeral 1 denotes a bay window, and the bay window 1 has a front opening of an outdoor projecting frame including a roof 2, a base wheel 7, and right and left vertical members 6,6. At the end, a sash opening frame 10 having sliding doors 17 and screen doors 18 is mounted.

At this time, the sash opening frame 10 has an upper frame 11, a lower frame 12, and left and right vertical frames 16, 16 framed in a rectangular shape. The upper frame 11 is the roof 2, the lower frame 12 is the base wheel 7, and the vertical frame 16 is Each is fixed to the inner peripheral side of the vertical member 6.

The base wheel 7 of this embodiment in the bay window 1 is a drainer 2 made by cutting an aluminum alloy extruded member.
0, a bottom cover 30, a piece-shaped projecting support fitting 40, and a decorative cover 50.

The draining material 20 is an inverted L-shaped attached substrate that is attached and fixed to the upper surface and the two right-angled front surfaces of the window sill A, which is a horizontal frame member of the building structure.
21 and an upward locking groove 22 horizontally provided at the upper and lower intermediate position of the attached substrate 21 and an inverted letter-shaped draining strip 23 provided at the lower front side so as to be inclined downward. , And the bottom cover 30
Has a downward locking ridge 31, which is fitted and locked in the locking groove 22 on the window base side, and a superimposed fixing ridge 32 thereon, and the first horizontal portion 33, the inclined portion 34, 2 horizontal section
35 and the step portion 36 are sequentially connected in a protruding manner toward the front side in a protruding manner, and are similarly configured as a series of integrated long members.

On the other hand, the protruding support fitting 40 is a piece formed by cutting a slightly thick aluminum extruded material to a length of, for example, about 14 cm. An inverted L-shaped attached substrate 41 attached to and fixed to the surface, a support substrate 43 provided with a hollow reinforcing portion 42 on the back surface, and protruding horizontally from the substrate 41 on the front side; The lower frame holding strip 44 is formed by projecting upward at the intermediate position and the tip is inclined and expanded at 60 ° toward the front side, and the fixing strips 45 and 46 below the hollow reinforcing section 42 and the lower part of the attached board 41. , And are integrally formed in series. In addition, a plurality of the protruding support fittings 40 are used as described later.
As shown in FIG. 4, a notch is provided above the attached board 41 in the same manner as in the drainer 20 as shown in FIG.
48 are provided.

The decorative cover 50 is formed by bending an extruded aluminum alloy material having a total length of the width dimension and the protruding depth dimension of the bay window 1 along two sides of the protruding support fitting 40 located at the end, and as a whole, The vertical substrate 51, upper and lower coating ridges 52, 54 projecting horizontally on the back side of the vertical substrate 51, and receiving grooves facing the front side on the upper coating ridge 52 are formed. A series of integrated parts comprising an inverted L-shaped locking receiving ridge 53 protruding so as to protrude, a bottom cover receiving ridge 55 provided at the tip of the lower covering ridge 54 in a rising step shape, and a support substrate fixing ridge 56. It is configured as a long material.

The upper and lower coating ridges 52 and 54 projecting from the vertical substrate 51 to the rear side are notched and removed 57 at an angle of 90 ° at a position corresponding to the width of the bay window 1, while the remaining vertical substrate It has been bent so that the notched end faces are in contact with each other with reference to 51, thereby making the above-mentioned integral aluminum alloy extruded material to have a flat U-shape across the front and left and right side surfaces. .

The undercarriage 7 of this example using the above members is installed and fixed to the window sill A in combination with the window sill A as a horizontal frame member of the building structure. That is, the window stand A first has a drainer
20 is attached to and fixed to the two right-angled surfaces of the upper surface and the front surface along the longitudinal direction thereof, and is further inverted with respect to the two right-angled surfaces of the window base A so as to partially overlap the draining material 20 in a covering form. The L-shaped attached substrate 41 is hooked and locked, and a plurality of piece-shaped projecting support members 40 are attached and fixed at both end positions in the longitudinal direction of the window base A and intermediate positions at predetermined intervals as necessary. At least
The support fitting 40 is disposed so as to protrude from the window base A to the front side. Further, the locking ridge 31 is fitted and locked in the upward locking groove 22 of the drainer 20 and the overlapping fixing ridge 32 is received and fixed by the recessed step fixing part 47 at the position corresponding to the piece-shaped projecting support fitting 40. The first and second horizontal portions 33 and 35 are fixed to the back surface of the hollow reinforcing portion 42 and the back surface of the fixing strip 46, respectively, so that the bottom cover 30 is fixed to the drainer 20 and the piece-shaped projecting support fitting 40. Further, with the piece-shaped projecting support fitting 40 as a reference position, the cut end surfaces of the side surface of the bay window 1 and the window sill A
A decorative cover 50 is provided so as to cover the front side of the cover in a series. That is, this decorative cover 50 is
52 is placed and fixed on the front end of the support base 43 of the support fitting 40, and at the end, further so as to be continuous on the side end of the support base 43, and the support board fixing strip 56 is attached to the support base 40. While being fixed to the fixing strip 45 from the lower surface side, the tip of the stepped portion 36 of the bottom cover 30 is received by the bottom cover receiving strip 55, and the vertical substrate 51 is supported by the support fitting 40 and the draining material 20 to between the support fitting 40. The exposed portion of the bottom gabber 30 is coated on the front and side surfaces, and the upper and lower coating ridges 52 and 54 similarly cover the upper and lower surface sides in a series and integrally, respectively.

Further, the lower frame 12 of the sash opening frame 10 on the front side of the bay window 1 used for the sliding door in this example is placed and fixed on the piece-shaped projecting support fitting 40. That is, the lower frame main body 13 provided in the step-like hollow has an L-shaped locking ridge 14 hanging down on the front side thereof, and a f-shaped fixed ridge slopingly projecting in the rear direction on the back side. 15 are respectively provided in a series in the longitudinal direction, and the locking ridges 14 are fitted and locked in the receiving grooves of the locking ridges 53 of the decorative cover 50 on the support substrate 43 of the support fitting 40,
The fixing ridge 15 is received and fixed to a lower frame holding ridge 44 of the support fitting 40 which can be inclined and expanded, so that the lower frame 12 is placed horizontally on the plurality of piece-shaped projecting support fittings 40. There is something to fix.

The assembling of the bay window 1 in this example is performed by a procedure in which the sash opening frame 10 separately framed is fitted and fixed after the outdoor-side protruding frame is configured.
A draining member 20 is attached to and fixed to the upwardly locking groove 22 of the draining member 20.
While the downward locking ridges 31 are fitted and locked, the additional substrate 41 of the projecting support fitting 40 is attached and fixed to the two right-angled surfaces of the window base A, and then the lower frame of the sash opening frame 10 is fitted. 12 is mounted and fixed on the protruding support fitting 40 so that necessary fixing is performed.

In addition, 3 in the figure is a roof main body of the roof 2 of the bay window 1, 4.
Is fixedly held on the lower side of this roof body, and the sash opening frame
The piece-shaped holding metal fitting 5 for fixing the upper frame 11 is composed of a roof main body 3 and an end closing member (not shown) provided at an end of the roof main body 3 which are integrally formed on the front side and the side surface of the bay window 1. In this example, both the roof 2 and the undercarriage 7 are made of an extruded aluminum alloy material, and the roof decorative cover 5 is also adapted to the width of the bay window 1. It has a U-shape that is notched and joined.

Although the illustrated example is configured as described above, in the implementation of the present invention, the piece-shaped projecting support fitting is fixed at a predetermined interval in the longitudinal direction of the building structure horizontal frame material, and according to the width of the bay window. Installed only at both ends, or when necessary,
A predetermined number can be further provided between these. In addition, when covering with a decorative cover, on the condition that screws and rivets for fixing are not exposed on this surface, for example, as shown on a roof, a fitting locking means of a locking ridge and a locking groove is used. It can be used independently with the piece-shaped protruding support fitting or together with screw fixing or the like.

In addition, the present invention is not limited to the above bay window, and can be applied to other structures such as a solarium, and thus, the specific configuration, shape and dimensions of the piece-shaped projecting support fitting, the decorative cover, the lower frame, and the like. Can be variously changed without departing from the gist of the invention, and need not be limited to those shown and described above.

〔The invention's effect〕

As described above, the present invention provides a plurality of piece-shaped projecting support members fixed at predetermined intervals in the longitudinal direction of the building structure horizontal frame material, and bending along two sides of the projecting support members located at the ends at the corners, It is characterized by comprising a decorative cover made of an extruded aluminum alloy material in which the side surface and the front side of the horizontal frame material are covered in a series, and a lower frame in an open frame mounted and fixed on the above-mentioned predetermined spacing protruding support bracket. Therefore, it is possible to provide a trolley device capable of assembling and installing a trolley without using a press mold and a urethane injection / foaming jig which are conventionally required, and it is easy to cope with the lateral width.

Furthermore, since it is provided with a decorative cover made of aluminum alloy in which the side surfaces of the protruding support fittings and the front side of the horizontal frame material are covered in a series, screws, rivets, etc. are not exposed on the surface. It is possible to provide a wheeled device having an excellent appearance due to the paint color.

In addition, the undercarriage device of the present invention can be configured with a small number of members, and furthermore, the load of the opening frame can be firmly and reliably held by the piece-shaped projecting support metal fixed and supported by the lateral frame member of the building structure. It is easy to process and assemble and is suitable for production.

[Brief description of the drawings]

The drawings show an embodiment, FIG. 1 is a longitudinal sectional view of a bay window,
FIG. 2 is a cross-sectional view of the same, FIG. 3 is a cutaway perspective view of the pedestal portion, FIG. 4 is an exploded perspective view of the same pedestal portion, FIG. 5 is a cross-sectional view of a drainer, and FIG. Sectional view of bottom cover, seventh
FIG. 8 is a sectional view of the piece-shaped projecting support fitting, FIG. 8 is a sectional view of the decorative cover, FIG. 9 is a plan view of the decorative cover, and FIG. 10 is a front view of the decorative cover. 1 ... bay window, 20 ... draining material 2 ... roof, 30 ... bottom cover 7 ... pedestal, 40 ... piece-shaped protruding support bracket 10 ... opening frame, 50 ... decorative cover 12 ... lower frame

Continuation of the front page (56) References JP-A Sho 56-10783 (JP, U) JP-A 55-109768 (JP, U) JP-A 57-68886 (JP, U) JP 4-31942 (JP) , Y2) Jikken sho 63-17812 (JP, Y2) Jikku sho 59-7882 (JP, Y2) Jiko 3-28144 (JP, Y2)

Claims (1)

(57) [Claims] 1. A plurality of piece-shaped projecting support members fixed at predetermined intervals in a longitudinal direction of a lateral frame member of a building structure, and bent along two sides of a projecting support member located at an end in a corner portion. And a decorative cover made of an extruded aluminum alloy material in which the front side of the horizontal frame material is covered in a series, and a lower frame in an opening frame fixed and mounted on the above-mentioned predetermined spacing protruding support bracket. A trolley device such as a bay window.