JP2005163380A - Fixture for decorative frame for building opening - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixture for a decorative frame for a building opening, which prevents the tip 67 of a wood screw from protruding into a casing groove 61, and protects projections 66 defining the casing groove from cracking. <P>SOLUTION: The fixture 1 has a fixed portion 2 and a pinching portion 3. The fixed portion 2 is a flat portion and fixed to a column 53, a lintel 54, a window sill 55, or the like by means of nails 63, for instance. The pinching portion 3 is formed of two bent pieces 7, 8, for instance, and functions to pinch the projection 66 defining the decorative frame casing groove. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a building opening decorative frame fixing bracket, and more particularly to a building opening decorative frame fixing bracket for fixing a building opening decorative frame with a casing groove to a pillar or the like.

A building opening decorative frame 51 as shown in FIG. 1 is disposed in a building opening, for example, a window (hereinafter simply referred to as “decorative frame”). Conventionally, the decorative frame 51 is fixed to a peripheral member of a building opening such as a pillar 53, a lintel 54, and a window sill 55 by a metal fitting 52 as shown in the following Patent Document 1 (hereinafter, referred to as "the following"). The building opening decorative frame fixing metal fitting is simply referred to as a metal fitting, where 56 is a window frame and 57 is a window glass in FIG.
JP, 8-13924, A There is a type with a casing 58 as shown in Drawing 2 (decorative frame 59 with a casing groove) in a decorative frame. Also in the case of the decorative frame 59, as shown in FIGS. 3 and 4, the decorative frame 59 is fixed to the pillar 53 or the like by using the conventional metal fitting 52 (in FIGS. 2 to 4). , 61 is a casing groove, 62 is a wood screw, 63 is a nail, and 64 is a window sash.)

However, when this conventional metal fitting 52 is used, the extreme end 67 of the wood screw protrudes into the casing groove 61 as shown in FIGS. This is an obstacle when the casing 58 is inserted into the casing groove 61.
Moreover, the protrusion 66 which concerns on a casing groove | channel is thin with the width | variety normally around 6 mm. For this reason, a crack may be caused by screwing in the wood screw 62, and in that case, the decorative frame 59 may have to be replaced with a new one.

  The object of the present invention is to eliminate such disadvantages of the prior art, so that the tip of the wood screw does not protrude into the casing groove, and the protrusions related to the casing groove may crack. There is no building opening decorative frame fixing bracket.

  In order to solve the above problems, a building opening decorative frame fixing hardware of the present invention includes a fixing portion that is fixed to a building opening peripheral member, and a clamping portion that clamps a protrusion relating to the building opening frame casing groove.

In the present invention, the decorative frame is clamped by the clamping unit and fixed to the peripheral member. For this reason, the tip of the wood screw does not protrude into the casing groove, and the construction is not hindered.
Further, since the wood screw is not screwed in, no crack is generated in the ridge related to the casing groove.
In addition, since the holding portion is simply held by the protrusions related to the casing groove and the fixing portion is fixed by the nail, the mounting is easy.

  Hereinafter, details of the present invention will be described based on the embodiments shown in FIGS. 7 and 8, reference numeral 1 denotes a building opening decorative frame fixing metal fitting (hereinafter referred to as "metal fitting"). The metal fitting 1 includes a fixing part 2 and a clamping part 3. The fixing portion 2 is a flat portion, and a long hole 4 and a round hole 5 are formed. The sandwiching portion 3 is a portion composed of two bent pieces 7 and 8 at the end of the fixed portion 2, and the distance D between the two bent pieces 7 and 8 is set to be the same as the width W of the protrusion 66 related to the casing groove. Yes.

As with the conventional metal fitting 52 shown in FIG. 1, this metal fitting 1 is also attached to each of the upper, lower, left and right portions of the decorative frame 59, and the decorative frame 59 is fixed to peripheral members such as the pillar 53, the lintel 54, and the window base 55. To do. A method of attaching the metal fitting 1 will be described with reference to FIGS. Among these drawings, FIGS. 9 and 10 show the state before the metal fitting 1 is attached in an exploded view. 11 and 12 show the state after installation.
That is, when mounting, first, the two bent pieces 7 and 8 of the clamping part 3 are externally fitted to the ridge 66 related to the casing groove, and the ridge 66 is clamped.

In this state, the nail 63 is driven into the pillar 53 through the long hole 4. At this time, the nail 63 is not driven to the end, and the metal fitting 1 is kept in a movable state. The same thing is repeated and the required number of metal fittings 1 are attached to the upper, lower, left and right portions of the decorative frame 59.
Thereafter, the street of the decorative frame 59 is confirmed. Since the metal fitting 1 can move as described above, if the street is bad, the decorative frame 59 is moved to correct the position.
After confirming the way of the decorative frame 59, the nails 63 are driven into the pillars 53, the lintels 54, and the window base 55 through the round holes 5 of the metal fittings 1. At this time, the nail 63 is driven to the end. Thereafter, the nail 63 of the long hole 4 of each metal fitting is driven to the end. Thus, the decorative frame 59 is firmly fixed to the pillar 53 lintel 54 and the window base 55 (from the state shown in FIGS. 9 and 10 to the state shown in FIGS. 11 and 12).

In the embodiment, the clamping part 3 is formed by two bent pieces 7 and 8. The present invention is not limited to this. For example, the sandwiching portion may be formed of three bent pieces.
In the embodiment, the metal fitting 1 is fixed with the nail 63. The fixing method is not limited to this, and may be fixed with, for example, wood screws.
In the embodiment, a window is assumed as the building opening. The opening of the building is not limited to this, and a building entrance / exit, a room entrance / exit, a skylight, and the like can also be an object of the present invention.

The front view which shows the example of the attachment state of the decorative frame by the conventional metal fitting. Sectional drawing which shows the example of the decorative frame which adds a casing (a fracture | rupture position is a position similar to FIG. 1A1-A2 line. The following is also the same). Sectional drawing which shows the example of attachment of the decorative frame with a casing groove | channel with the conventional metal fittings in an exploded view style (before screwing in a wood screw and driving in a nail). The front view corresponding to FIG. 3 which shows the example of attachment of the decorative frame with a casing groove | channel by the conventional hardware (Before screwing in a wood screw and driving in a nail.). Sectional drawing which shows the example of attachment of the decorative frame with a casing groove | channel with the conventional metal fittings (after screwing in a wood screw and driving in a nail). The front view corresponding to FIG. 5 which shows the example of attachment of the decorative frame with a casing groove | channel by the conventional hardware (after screwing in a wood screw and driving in a nail). The perspective view which shows the metal fitting of the embodiment of this invention. The metal fitting of the example of an embodiment of the invention is shown, (A) is a top view, (B) is a left side view, (C) is a front view, (D) is a right side view, (E) is a bottom view, F) is a rear view. If all the reference numerals are attached to the respective drawings, it becomes difficult to see the drawings. Therefore, each reference numeral is attached to a part of these drawings. Sectional drawing which shows the example of attachment of the decorative frame with a casing groove | channel with the metal fittings of the embodiment of this invention in an exploded view style (before driving in a nail). The front view corresponding to FIG. 9 which shows the example of attachment of the decorative groove | channel with a casing groove | channel with the hardware of the example of embodiment of this invention (before driving in a nail). Sectional drawing which shows the example of attachment of the casing frame with a casing groove | channel with the metal | hardware object of the embodiment of this invention (after nail | punching). The front view corresponding to FIG. 11 which shows the example of attachment of the decorative frame with a casing groove | channel with the hardware of the embodiment of this invention (after driving in a nail).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Metal fitting which concerns on this invention 2 ... Fixed part 3 ... Clamping part 4 ... Long hole 5 ... Round hole 7 ... Bending piece 8 ... Bending piece 51 ... Cosmetic frame 52 ... Conventional metal fitting 53 ... Pillar 54 ... Crib 55 ... Window Table 56 ... Window frame 57 ... Window glass 58 ... Casing 59 ... Decorative frame 61 with casing groove 62 ... Casing groove 62 ... Wood screw 63 ... Nail 64 ... Window sash 66 ... Projection ridge on casing groove 67 ... Wood screw tip D ... Bending Distance of piece W ... Width of ridge

Claims (1)

A fixed part fixed to a member around the building opening;
A building opening decorative frame fixing bracket, comprising: a sandwiching portion for sandwiching a protrusion relating to the building opening decorative frame casing groove.

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