JPH10205235A - Fitting structure of metallic fittings - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily position fitting location on assembling and and simplify the tight fitting works of respective positions. SOLUTION: An upper frame 10, a transom 20, and the lateral frame of a baseboard 30 are fitted while these are positioned against a vertical frame 40 by a guide pin 53 as a guide means, a fitting plate 42 for the transom 20, and a fitting plate 43 for the baseboard 30. In this way, the positioning is facilitated on assembling. Since holes such as insertion holes in respective parts have been already made when respective parts are processed, these holes are not required to be bored at the actual assembling work.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a structure for mounting a metal fitting such as a stainless steel sash.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 7, a metal having a mounting structure in which an upper frame 10, a blind 20 and a baseboard 30 are horizontally mounted as horizontal frames on an upright vertical frame 40, respectively. In the fittings, each part is attached using fastening members such as screws.

[0003]

However, in the conventional metal fittings mounting structure as described above, mounting holes for mounting screws and the like are made in actuality at the stage of assembling the whole at a factory or a site. I went there,
It took a lot of time to install and position each part.

In the case of a metal fitting such as a stainless steel sash, it is necessary to tightly attach the blind 20 or the like to the vertical frame 40. It is difficult to tightly attach the components to the vertical frame 40, and complicated work is required.

Accordingly, the present invention has been made in view of the above circumstances, and has been made in consideration of the above circumstances, and has been made in consideration of the above, and has been made in view of the above description. The purpose is to provide a structure.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a metal fitting mounting structure in which a horizontal frame such as a blind frame is mounted to a vertical frame by a fastening member. Guide means serving as a guide for mounting and positioning of the frame is provided on a guide means mounting portion provided at the time of processing the vertical frame or the horizontal frame alone, and an insertion hole through which the fastening member is inserted is formed by the vertical frame and the horizontal frame. It is provided at the time of processing the frame alone, and by the guide means, the positioning of the mounting position of the vertical frame and the horizontal frame is performed, while the fastening member is inserted into the insertion hole of the vertical frame and the horizontal frame. The horizontal frame is attached to the vertical frame.

Thus, the guide means serves as a guide for mounting and positioning the vertical frame and the horizontal frame, and mounting and positioning is facilitated. Further, since the processing of the insertion holes into which the fastening members required for mounting are inserted is all performed at the time of processing the vertical frame and the horizontal frame alone, the burden on the operator during mounting is reduced.

Further, the present invention provides a first intermediate member provided with a guide pin serving as the guide means and a horizontal frame side insertion hole through which the fastening member is inserted, by fitting the first intermediate member into the horizontal frame. Along with the vertical frame, a guide pin insertion hole through which the guide pin is inserted is arranged in parallel with a vertical frame side insertion hole through which the fastening member is inserted. Provided at the time of processing, while positioning the mounting position by inserting the guide pin into the guide pin insertion hole of the vertical frame, the first intermediate member that fits inside the horizontal frame using the fastening member The horizontal frame is attached to the vertical frame by attaching to the vertical frame.

Thus, the vertical frame and the horizontal frame are mounted while the positioning at the time of mounting is performed by the guide pins serving as the guide means.

Further, the present invention provides a second intermediate member provided with a horizontal frame-side insertion hole through which the fastening member is inserted, by fitting the second intermediate member into the horizontal frame. In the portion to be attached, a mounting plate substantially matching the cross-sectional shape of the horizontal frame is provided as the guide means, and in a state where the fastening member is inserted into the horizontal frame side insertion hole, in the insertion direction of the fastening member. A vertical frame side insertion hole through which the fastening member is inserted is provided at such a position as to be eccentric, and the fastening member is eccentrically inserted into the vertical frame side insertion hole while the mounting position is being determined by the mounting plate. Thereby, the horizontal frame is attached to the vertical frame so as to be called.

When the fastening member is inserted into the insertion hole on the vertical frame side while the mounting position is determined by the mounting plate substantially matching the cross-sectional shape of the horizontal frame, the horizontal frame is called into the vertical frame. The tight attachment between the vertical frame and the horizontal frame becomes possible.

[0012]

Embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is an exploded perspective view showing an embodiment of a mounting structure for metal fittings according to the present invention, showing an attached state of each part. FIGS. 2 to 6 are diagrams illustrating the configuration of each part in the metal fittings mounting structure according to the present invention. 2 and 3 are diagrams illustrating the configuration of each unit used for mounting the upper frame, and FIGS. 4 to 6 are diagrams illustrating the configuration of each unit used for seamless mounting.

The structure for mounting a metal fitting according to the present invention is, for example, a vertical frame 40 which is erected like the metal fitting shown in FIG.
On the other hand, the present invention is applied to a configuration in which each of the upper frame 10, the blinds 20, and the baseboard 30 is mounted horizontally as a horizontal frame, and as shown in FIG. Each of the eye 20 and the baseboard 30 has a mounting structure in which the eye 20 and the baseboard 30 are horizontally mounted to the vertical frame 40 via the first, second, and third intermediate members 60, 70, and 80.

Here, the upper frame 10 forms a glass insertion groove 10a having a concave lower portion, and the glass G is inserted therein. In addition, insertion holes 11 through which screws 51 a used for fixing to the first intermediate member 60 are inserted are provided on the upper left and right sides of the upper frame 10. The upper frame 10 is formed by bending a flat plate, and the insertion hole 11 is provided at the stage of the flat plate before performing the bending process, that is, when the upper frame 10 is processed alone. .

The blind 20 is a blind body 2 having a hollow cross section.
11 and a ridge 212 attached to the seamless body 211 by a fastening means (not shown) such as a screw, and a glass fitting groove 20 for fitting the glass G into upper and lower portions thereof.
a and 20b are formed. Further, an insertion hole 22 through which a screw 51b used for fixing to the second intermediate member 70 is inserted is provided in the glass fitting insertion groove 20b below the blind 20. Furthermore, the glass fitting groove 20b at the lower part of the blind 20
Is provided with an insertion hole 21 through which a blind side set screw 73 used for attachment to the vertical frame 40 is inserted.

The blind 20 is formed by bending a flat plate, and the insertion holes 21 and 22 are provided at the stage of the flat plate before performing the bending process. That is, the insertion holes 21 and 22 are provided at the time of processing the blind 20 alone, and thus, it is not necessary for an operator to perform the hole processing on the blind 20 during the entire assembly as in the related art. . In addition, since the blind body 211 is originally formed by bending a single flat plate, a cut is partially generated. At this break, the strength of the seamless body 211 is complemented by partially welding. Further, the cut portion is provided on the side of the glass fitting groove 20b so that the aesthetic appearance of the entire blind eye is not impaired.

The baseboard 30 is a baseboard body 3 having a hollow cross section.
11 and a ridge 312 attached to the baseboard body 311 by a fastening means (not shown) such as a screw. The upper portion forms a glass insertion groove 30a having a concave shape, and the glass G is inserted. I have. Also, the glass fitting groove 3 of the baseboard 30
0a is provided with an insertion hole 32 through which a screw 51c used for fixing to the third intermediate member 80 is inserted. Further, the glass fitting insertion groove 30 a of the baseboard 30 is provided with an insertion hole 31 through which a baseboard side set screw 83 used for attachment to the vertical frame 40 is inserted.

The skirting board 30 is formed by bending a flat plate in the same manner as the blind 20, and has through holes 31 and 32.
Are provided at the stage of the flat plate before performing the bending process. In addition, since the baseboard body 311 is originally formed by bending a single flat plate similarly to the seamless body 211, a cut is formed in a part thereof, and welding is performed partially to improve strength. Complementation is made.

The vertical frame 40 has a hollow glass insertion groove 40a with a hollow inside and a concave side portion, and the glass G is inserted therein. Also, on the side of the vertical frame 40, the upper frame 10,
First, second, and third attachment portions 410, 420, and 43 to which the blind 20 and the baseboard 30 are attached via first, second, and third intermediate members 60, 70, and 80, respectively.
0 is provided in the upper, middle, and lower sections, respectively.
The vertical frame 40 is formed by bending a flat plate in the same manner as the blind 20 or the like, and the hole processing of each part in the first, second, and third mounting parts 410, 420, and 430 is as follows.
It is provided at the time of processing the vertical frame 40 alone.

First, second and third intermediate members 60 and 70
And 80 are the upper frame 10, the blind 20 and the baseboard 30, respectively.
To be fitted inside. In addition, the first and second
And the third intermediate members 60, 70 and 80
After being fitted and completely fixed inside the blind 20 and the baseboard 30, each is attached to the vertical frame 40 side by each of the fastening members (upper frame attaching screws 52, set screws 73 and 83) described later.

The first intermediate member 60 and the upper frame 10 are
And the first intermediate member 60 and the upper frame 1 as shown in FIG.
Screw 51a in each of the insertion holes 11 and 62 provided in the upper part of
Is inserted and fixed.

The first intermediate member 60 is slid in the horizontal direction with respect to the upper frame 10 so as to be fitted into the left and right positions of the glass fitting groove 10 a of the upper frame 10. As shown in FIG. 3, the fitting portions 60a and 60b and the screw mounting plate 61 which is fitted to the upper and lower portions of the fitting portions 60a and 60b by the fitting pieces 61c and 61d to connect the fitting portions 60a and 60b. And consists of As described above, the first intermediate member 60 can be easily assembled simply by fitting the respective constituent members, and then completed by simply performing the welding process.

The fitting portions 60a, 60 of the first intermediate member 60
b, a screw 51 used for fixing to the upper frame 10 is provided.
An insertion hole 62 through which a is inserted is provided.

The screw mounting plate 61 of the first intermediate member 60
On the left and right sides, a mounting screw insertion hole 61a through which an upper frame mounting screw 52 as one of fastening members used for mounting to the vertical frame 40 is inserted, and a guide means serving as a guide when mounting to the vertical frame 40. A guide pin mounting hole 61b is provided as one of the guide means mounting portions to which one guide pin 53 is mounted. The hole processing of each part such as the screw insertion hole 61a in the first intermediate member 60 is not provided at the time of the entire assembling, but is performed in the first intermediate member 60.
Are provided at the time of processing the intermediate member 60 alone.

The guide pin 53 is inserted and fixed in the guide pin mounting hole 61b. The guide pin 53 fixed to the guide pin mounting hole 61b is
At the time of attachment to the vertical frame 40, it is possible to position the attachment position to the vertical frame 40 by inserting the first attachment portion 410 into the guide pin insertion hole 41 b. The guide pin 53 also has the effect of preventing the attachment position from shifting after the attachment to the vertical frame 40 is completed.

The first mounting portion 410 of the vertical frame 40 includes
A guide pin insertion hole 41b through which the guide pin 53 is inserted;
The vertical frame-side mounting screw insertion holes 41a into which the upper frame mounting screws 52 are inserted are provided side by side when processing the vertical frame 40 alone, and the guide pin 53 is used to connect the vertical frame 40 and the first intermediate member 60 to each other. The vertical frame 40 and the first intermediate member 60 can be fixed by inserting the upper frame mounting screw 52 into the vertical frame side mounting screw insertion hole 41a while positioning the mounting position. The first mounting portion 410
At the back of the vertical frame side mounting screw insertion hole 41a through which the upper frame mounting screw 52 is inserted, a pop nut 54 having a bag-shaped nut is provided. The above fixation is performed by being inserted inside.

As described above, in the mounting structure of the present invention, the first intermediate member 60 is moved while the guide pin 53 is inserted into the guide pin insertion hole 41b of the first mounting portion 410 to determine the mounting position. Upper frame mounting screw 52
The upper frame 10 is attached to the vertical frame 40 via the first intermediate member 60 by attaching the upper frame 10 to the vertical frame 40 by using.

The second intermediate member 70 slides in the horizontal direction with respect to the eyelet 20 so that the eyelet 20 slides as shown in FIG.
A U-shaped fitting portion 71a that fits in contact with the inside of the glass fitting groove 20b at the lower portion of the upper portion, and a screw mounting plate 71b that fits and is fixed to the upper portion of the fitting portion 71a. ing.

The fitting portion 71a of the second intermediate member 70
A screw 51b used for fixing to the blind 20 is provided on the bottom of
Is provided with an insertion hole 74 through which is inserted. Also, the second
At the bottom of the fitting portion 71a of the intermediate member 70, there is provided a set screw insertion hole 72a through which a blind set screw 73 as one of the fastening members used for attachment to the vertical frame 40 is inserted. Also, a screw hole 72b for a set screw through which the blind side set screw 73 is inserted is provided at the center of the screw mounting plate 71b of the second intermediate member 70. In addition, the blind side set screw 73 is inserted into each insertion hole from below to above.

The second mounting portion 420 is provided with a blind mounting plate 42 as one of the guide means, and a mounting screw 42a standing upright on the blind mounting plate 42 in the horizontal direction. I have. Further, a set screw 42
In the center part of a, a set screw 7 is inserted into the set screw insertion hole 72a and the set screw screw hole 72b of the second intermediate member 70.
3 is eccentric with respect to the insertion direction of the blind side set screw 73, that is, the blind side set screw 73.
At the position where the blind stitch 20 is drawn into the vertical frame 40 by inserting the vertical frame, a vertical frame-side immo screw insertion hole 42b is provided.

The blind mounting plate 42 of the second mounting portion 420
5 has an outer diameter substantially matching the cross-sectional shape of the blind 20.
As shown in FIG.
0 so that the mounting position can be determined.

When the blind 20 is attached to the second attachment portion 420 of the vertical frame 40 having such a configuration via the second intermediate member 70, the blind 20 is attached to the outer shape of the blind mounting plate 42. The screw holes 72b for the set screw on the screw mounting plate 71b
And a vertical frame-side set screw insertion hole 4 of the set screw mounting piece 42a.
2b is almost matched. However, when the second intermediate member 70 is lightly pressed against the second mounting portion 420, the screw hole 72b for the immo screw of the screw mounting plate 71b is formed.
And a vertical frame-side set screw insertion hole 4 of the second mounting portion 420
The hole positions with 2b do not match.

That is, before the blind side set screw 73 is inserted, the set screw hole 72b of the screw mounting plate 71b and the vertical frame side set screw insertion hole 42b of the second mounting portion 420 are eccentric to each other. In a relationship. Accordingly, as shown in FIG. 6, when the blind side set screw 73 is eccentrically inserted into the vertical frame side set screw insertion hole 42b of the second mounting portion 420, the second intermediate member 70 is moved together with the blind 20 attached thereto. , Is called into the vertical frame 40 side. still,
As described above, the blind side set screw 73 that is eccentrically inserted is not completely inserted into the vertical frame side set screw insertion hole 42b, and only the tip of the screw is inserted as shown in FIG. Part of the abutment comes into contact with a portion around the hole of the vertical frame side set screw insertion hole 42b. Therefore, even in the final mounting state, the hole center O1 of the vertical frame side set screw 42b does not coincide with the screw center O2 of the blind side set screw 73.

Further, in the final mounting state, the set screw 42a is, as shown in FIG.
It will be located approximately at the center of the cross-section 0. Thereby, for example, the vertical frame 4 is compared with a case where the set screw 42a is fixed to the side of the glass fitting groove 20a in the upper part of the blind.
The stitch 20 is stably fixed to 0.

As described above, in the mounting structure according to the present invention, the positioning of the mounting position is performed by aligning the eyelet 20 with the outer shape of the eyeless mounting plate 42, and the eyeless side screw 73 is mounted on the second mounting plate 42. The blind 20 is attached to the vertical frame 40 by being eccentrically inserted in the portion 420. At this time, since the position of the vertical frame side set screw 42b of the second mounting portion 420 is eccentric with respect to the insertion direction of the blind side set screw 73, the blind side set screw 73 is inserted into the vertical frame side set screw insertion hole. When inserted through the second intermediate member 70, the blind 20 is called into the vertical frame 40 side through the second intermediate member 70,
The blind 20 and the vertical frame 40 can be tightly attached.

The third intermediate member 80 has the same structure as that of the second intermediate member 70, and slides in the horizontal direction with respect to the skirting board 30 so that the glass fitting groove at the upper part of the skirting board 30 is provided. U-shaped fitting portion 81 that fits in contact with the inside of 30a
a and a screw mounting plate 81b fitted and fixed to a lower portion of the fitting portion 81a. However, this third
The intermediate member 80 is attached to the vertical frame 40 in a direction opposite to the direction of the second intermediate member 70.

The fitting portion 81a of the third intermediate member 80 includes
An insertion hole 84 into which a screw 51c used for fixing to the baseboard 30 is inserted is provided. In addition, the third intermediate member 8
The zero fitting portion 81a is provided with a set screw insertion hole 82a through which a baseboard side set screw 83 as one of the fastening members used for attachment to the vertical frame 40 is inserted. Further, a screw hole 82b for a set screw for inserting the baseboard side set screw 83 into the center of the screw mounting plate 81b of the third intermediate member 80.
Is provided. The baseboard side set screw 83 is inserted into each insertion hole from above. That is, the insertion direction is downward.

The structure of each part of the third mounting part 430 of the vertical frame 40 is substantially the same as the structure of each part of the second mounting part 420 except that the mounting direction is opposite. The baseboard mounting plate 43 and a set screw 42a which is set up in the horizontal direction are mounted. Here, the outer diameter of the baseboard mounting plate 43 is
The cross-sectional shape substantially matches the cross-sectional shape of the baseboard 30. When the baseboard 30 is mounted, the baseboard 30 is fitted into the baseboard 30 so that the mounting position can be determined. Also, in the center of the set screw 43a, the skirt board side set screw 83 is inserted into the set screw hole 82a and the set screw hole 82b of the third intermediate member 80 with respect to the insertion direction of the skirt board side set screw 83. The vertical frame side set screw insertion hole 43b is provided at a position eccentric.

The structure for attaching the third intermediate member 80 to the third attachment portion 430 is the same as that of the second intermediate member 70 described above.
Since the mounting structure to the second mounting part 420 is substantially the same as the mounting structure of each part except that the mounting direction of each part is reversed, detailed description thereof will be omitted.

Thus, in the mounting structure of the present invention,
The mounting of the blind 20 and the baseboard 30 is performed by positioning the mounting position by the blind mounting plate 42 and the baseboard mounting plate 43 as one of the guide means which substantially matches the cross-sectional shape of the blind 20 and the baseboard 30. It is done while it is being done. And, a set screw 73 as one of the fastening members used for this attachment,
Insertion holes 42b, 43b on the side of the vertical frame 40 into which 83 is inserted.
Is provided on the side of the vertical frame 40 so as to be eccentric with respect to the insertion direction before the insertion is performed. Therefore, when the immo screws 73 and 83 are inserted, the second and third The intermediate members 70 and 80 are called into the vertical frame 40 together with the blind 20 and the baseboard 30 attached thereto,
It is completely adhered to the vertical frame 40 side, so that the tightness 20 and the baseboard 30 can be tightly and securely attached.

[0042]

According to the present invention as described above, the following effects can be obtained.

Since the guide means for guiding the mounting and positioning of the vertical frame and the horizontal frame is provided, the mounting and positioning become easy. Further, since all the holes required for mounting the insertion holes into which the fastening members are inserted are formed when the vertical frame and the horizontal frame are processed alone, it is necessary to perform the hole processing at the actual assembly site as in the past. As a result, the burden on the operator is reduced and no skill is required for installation.

Further, for example, when the vertical frame and the upper frame are mounted, a guide pin is provided as a guide for mounting and positioning, thereby facilitating the positioning at the time of mounting and acting as a stopper for the mounting portion after mounting. , And secure mounting can be realized.

Further, for example, when the vertical frame is attached to the blind and baseboards, the position of the vertical frame side insertion hole is decentered with respect to the insertion direction of the fastening member. When the vertical frame is inserted into the vertical frame, the horizontal frame is drawn into the vertical frame side, so that the vertical frame can be tightly and securely attached to the blind and baseboard. At this time, since the mounting position is determined by the mounting plate that substantially matches the cross-sectional shape of the horizontal frame, the mounting position is facilitated.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a mounting state of each part by a metal fitting mounting structure of the present invention.

FIG. 2 is a view for explaining a mounting state of an upper frame side by a metal fittings mounting structure of the present invention.

FIG. 3 is a perspective view illustrating the configuration of a first intermediate member in the metal fitting mounting structure of the present invention.

FIG. 4 is a view for explaining a fitting state between a blind and a second intermediate member in the metal fitting mounting structure of the present invention.

FIG. 5 is a view for explaining a fitting state between a blind and a blind mounting plate of a second mounting portion in the mounting structure for metal fittings of the present invention.

FIG. 6 is a diagram illustrating an eccentric insertion state of a set screw of a second mounting portion according to the present invention.

FIG. 7 is a diagram showing the overall structure of a metal fitting.

[Explanation of Symbols] G Glass 10 Upper frame 20 Seamless 30 Skirting board 40 Vertical frame 41a Vertical frame side mounting screw insertion hole 41b Guide pin insertion hole 42 Seamless mounting plate 42a, 43a Immo screw mounting piece 42b, 43b Vertical frame side set screw Insertion hole 43 Baseboard mounting plate 52 Upper frame mounting screw 53 Guide pin 60 First intermediate member 61a Mounting screw insertion hole 61b Guide pin mounting hole 70 Second intermediate member 71b, 81b Screw mounting plate 72a, 82a Immo screw insertion hole 72b , 82b screw hole for immobilizing screw 73 eyeless-side immobilizing screw 80 third intermediate member 83 baseboard-side immobilizing screw 410 first mounting portion 420 second mounting portion 430 third mounting portion

Claims (3)

[Claims] 1. A mounting structure for a metal fitting in which a horizontal frame such as a blind frame is mounted on a vertical frame by a fastening member, wherein the guide means serving as a guide for mounting and positioning the vertical frame and the horizontal frame includes the vertical frame. Or a guide means mounting portion provided when processing the horizontal frame alone, and an insertion hole through which the fastening member is inserted is provided when processing the vertical frame and the horizontal frame alone; The positioning of the mounting position between the vertical frame and the horizontal frame is performed, and the horizontal frame is mounted on the vertical frame by inserting the fastening member into the insertion hole of the vertical frame and the horizontal frame. Mounting structure for metal fittings. A first pin provided with a guide pin serving as said guide means and a horizontal frame side insertion hole through which said fastening member is inserted.
The vertical frame into which the guide pin is inserted is inserted into a guide pin insertion hole at a portion of the vertical frame to which the horizontal frame is attached. The vertical frame is provided in parallel with the side insertion hole and provided when processing the single unit of the vertical frame. The guide pin is inserted into the guide pin insertion hole of the vertical frame to position the mounting position, and is fitted inside the horizontal frame. The mounting structure for a metal fitting according to claim 1, wherein the horizontal frame is attached to the vertical frame by attaching the first intermediate member to the vertical frame using the fastening member. 3. A second intermediate member having a horizontal frame-side insertion hole through which the fastening member is inserted is provided by being fitted inside the horizontal frame, and is provided at a portion of the vertical frame to which the horizontal frame is attached. Is provided with a mounting plate substantially matching the cross-sectional shape of the horizontal frame as the guide means, and in a state where the fastening member is inserted into the horizontal frame-side insertion hole, the mounting plate is eccentric with respect to the insertion direction of the fastening member. A vertical frame side insertion hole through which the fastening member is inserted is provided at an appropriate position, and the positioning of the mounting position is performed by the mounting plate, and the fastening member is eccentrically inserted into the vertical frame side insertion hole, whereby the vertical position is reduced. The mounting structure for a metal fitting according to claim 1, wherein the horizontal frame is attached to the frame so as to be called.