JP3280246B2 - Frame assembly equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for assembling a frame body, more specifically, to form a door frame, a window frame and the like at right angles, and to fix the frame to a building rim. The present invention relates to a frame assembly device.

[0002]

2. Description of the Related Art A door outer frame and a window frame are constructed by assembling into a frame shape by joining the ends of respective mold members arranged in four directions at right angles and joining them.

[0003] Conventionally, the above-mentioned shape members are joined at right angles by using a corner fitting, and the assembled frame is fixed to a building by attaching a mounting fixture fixed to an outer peripheral portion of the frame. The material was fixed with nails.

[0004]

Various structures have been proposed for the conventional metal fittings. However, all of them have complicated structures and high manufacturing costs. Since the mounting brackets are completely independent and separate, there is a problem in that the work of mounting the frame to the building is troublesome.

[0005] Further, in order to assemble at right angles, the two mold members to be joined must have a structure in which their ends are fitted together. Therefore, when the mold members are joined, one joint member is attached to the joint portion. The end face of the frame is exposed as it is, and there is a danger of injury if a hand or the like comes into contact with this end when handling the frame.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to form a rectangular member at a right angle with a simple structure and operation, to simultaneously fix a field mounting bracket, and to prevent the occurrence of an injury by covering an end of the member. An object of the present invention is to provide a frame assembling apparatus that can prevent such a problem.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a cross-sectional shape in which folded walls inwardly coupled to edges of side plates provided on both sides of a substrate are provided. Assembling the frame body by notching the substrate at the end of one mold member and joining the ends of both mold members at a right angle in a state where the end portion of the other mold member is fitted to the cutout portion. An L-shaped corner member that is circumscribed over the substrates of both mold members while being inserted between the opposing surfaces of the substrate of one mold member and the folded wall, a female screw member fixed inside the other mold member, and the corner member. In an apparatus for assembling a frame body comprising a combination of a female screw member and a bolt for tightening and coupling, wherein the ends of both mold members are connected at a right angle by tightening the bolt, an outer corner portion is provided at both side portions of the corner member. A position, in a state where the end portion attached at right angles to both the mold material, whereas the ends of the side plates and the folded wall of the mold member is formed in a rectangular shape covering integrally, the side of the one mold member on its outside two sides
This adopts a configuration in which a cap in which a plate and a bent portion for covering an end outer surface of the folded wall are integrally provided is provided.

[0008]

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

As shown in FIG. 1, a door outer frame 1 serving as an indoor interior door frame includes vertical bars 2, 2, an upper bar 3 and a lower bar 4 on both sides.
Are formed in the shape of a frame, and the shape member 5 used for both the vertical rails 2 and 2 and the upper rail 3 is made of a steel plate as shown in FIGS.
A groove 7 is bent at a position slightly offset to one side from the center in the width direction of the band-shaped substrate 6, and side plates 8 are formed on both side edges of the substrate 6.
8 has a cross-sectional shape in which folded walls 9 and 9 are coupled inwardly to edges of both side plates 8 and 8, respectively, and the folded walls 9 and 9 are formed at the ends of the side plates 8. An inward piece 10 connected to the edge and bent at a right angle; a piece 11 connected to the edge of the inward piece 10 and bent to the substrate 6 side; and a piece 12 connected to the edge of the piece 11 and bent at a right angle. Is formed by The outer surface of the mold 5 is colored or patterned by coating or pasting.

[0010] The upper end of the shape member 5 constituting the two vertical rails 2, 2,
Both ends of the shape member 5 constituting the upper rail 3 are subjected to end processing in such a shape that they are fitted to each other in a state where they are abutted at right angles.
The board 6 of the upper rail 3 is set between the upper ends of the vertical rails 2 and 2.

More specifically, as shown in FIG. 5, the notch 3 has a depth at which the upper rail 3 can be accommodated in the substrate 6 at the upper end of the vertical rail 2.
1 is provided at the end of the upper rail 3 and a notch 32 is formed at the end of the groove 7 at the rear side of the groove of the vertical rail 2. By press-fitting the ends of the upper rails 3 between 8, 8, the vertical rails 2 and the upper rails 3 are arranged at right angles, and the substrates 6 and 6 of both are in a right-angled butted shape. I have.

When the mold member 5 constitutes the door outer frame 1, the outer portion of the concave groove 7 provided in the substrate 6 projects into the outer frame 1 and hits the door. It is fixed to the lower ends of the vertical rails 2 and 2 by means of a screw connection or an appropriate metal fitting, using a U-shaped cross section with a downward U-shaped cross section.

An assembling apparatus for joining the end of the upper bar 3 and the upper end of the vertical bar 2 at right angles includes an L-shaped corner member 13 for circumscribing the board of the upper bar 3 and the vertical bar 2, Internally, the female screw member 14 inserted between the opposing surfaces of the substrate 6 and the piece 12 is placed between the pieces 12, 12 on both sides of the upper rail 3, and the female screw member 14 is fixed to the female screw member 14 with the pieces 12, 12 interposed therebetween. It is constituted by a combination of a fixing member 15, a bolt 16 for tightening and coupling the corner member 13 and the female screw member 14, and a field mounting member 17 for fixing to the outer surface of the fixing member 15.

The corner member 13 is made of synthetic resin.
It is formed so as to be bent into an L-shape having a width that fits between both side plates 8 of the shape member 5, one of which is an upper crosspiece 13 a and the other is a vertical crosspiece 13 b, and both sides of both insert pieces 13 a, 13 b On the edge, a ridge 1 having a height between the substrate 6 and the inward piece 10
3c, and a long slot 18 for inserting a bolt 16 is provided at a position corresponding to the end of the concave groove 7 of the upper rail 3 at the upper end of the vertical rail insertion piece 13b.

In the case shown in the figure, a slot 1 for inserting a bolt is used.
The hole 33 provided on the upper surface 8 so as to penetrate the thickness of the upper rail insertion piece 13a is a bolt hole for use in the case of using a cross-sectional shape member in which the concave groove 7 is omitted.

In the corner member 13, both side ridges 1
Caps 34, 34 that cover the ends of the vertical rails 2 are integrally provided at positions near the corners on the upper end surfaces of 3c, 13c.

The caps 34, 34
When the 3b is inserted into the vertical bar 2, the side plate 8 and the inward piece 10,
The upper end of the piece 11 is formed in a rectangular shape having a planar size capable of integrally covering the upper end, and a bent portion 35 overlapping with the outer surfaces of the inward piece 10 and the piece 11 is coupled to two outer sides.

The female screw member 14 is a die-cast product having an appropriate width, and has a length that fits between the side plates 8 of the mold member 5 and a height that fits between the opposing surfaces of the substrate 6 and the piece 12. At both ends, a side wall 14a having a height to fit between the substrate 6 and the inward piece 10 is provided, and a screw hole 20 for screwing the bolt 16 is formed in a projection 19 provided on the lower surface so as to fit into the concave groove 7. Have been.

The fixing bracket 15 is provided with the female screw member 14.
The fixing bracket 15 and the both ends of the female screw member 14 are fixed by the caulking portion 21 with the pieces 12, 12 sandwiched therebetween. Become

Therefore, the female screw member 14 and the fixing metal 15
Is fixed to the upper crosspiece 3 at a position slightly away from the corner fitting 13.

The on-site mounting bracket 17 is formed in a U-shape in cross section so as to be fitted on the rim of a building structure, and nail driving holes 23 are provided alternately on opposing walls 22, 22 on both sides. Then, it is fixed on the fixing bracket 15 by overlapping.

On the upper surface of the fixing bracket 15, a field mounting bracket 17 is provided.
A pair of cut-and-raised 25 for inserting the lower wall 24, and both cut-and-raised 2
5 and a projection 26 is provided at the position between the
A projecting piece 27 provided at the end of the lower wall 24 is provided with a through hole 28 that fits into the projection 26.

The lower wall 24 of the mounting bracket 17 is cut and raised 25
When it is completely inserted into the inside, the through hole 28 of the projection 27
Then, the field mounting bracket 17 is fixedly connected to the fixing bracket 15 in a locking manner.

In order to fix the outer frame 1 to the structure, both the vertical rails 2 and 2 have fixing brackets 1 between the pieces 12 and 12.
5 is fixed by caulking up and down at appropriate intervals.
By fixing the on-site mounting bracket 17 to 5, the vertical rails 2, 2 are fixed to the body edge.

The assembling apparatus of the present invention is constructed as described above. In order to assemble the outer frame 1, the ends of the vertical members 2, 2 and the shape member 5 constituting the upper member 3 are processed into a predetermined butted shape. Then, the vertical bar insertion piece 13 b of the corner member 13 is attached to the end of the vertical bar 2.
And insert the end of the upper rail 3 into the upper rail insertion piece 13a of the corner member 13, butch the ends of the vertical rail 2 and the upper rail 3 at right angles. The member 13 is circumscribed. At this time, the cap 3 provided on the corner member 13
4, 34 will cover the upper end.

The female screw member 1 is located at a position near both ends of the upper rail 3.
4 and the fixing bracket 15 are fixed together by clamping the piece 12 together, and a bolt 16 inserted from the long hole 18 of the corner member 13 along the concave groove 7 of the upper rail 3 is screwed into the screw hole 20 of the female screw member 14. 2, the upper end of the vertical bar 2 is pulled toward the end of the upper bar 3, and the vertical bar 2 and the upper bar 3 are formed at right angles through the corner members 13, as shown in FIG. Is combined with
Note that the lower ends of the vertical rails 2 and 2 are connected via the lower rail 4, thereby completing the outer frame 1.

In order to fix the outer frame 1 to the building, the outer frame 1 is fitted into the trunk of the building, and is disposed at a position close to each of the fixing brackets 15 fixed to the outer frame 1. Then, the on-site fitting 17 externally fitted to the torso is slid, and the lower wall 24 of the on-site fitting 17 is fixed to the corresponding fixing 15.
Of the protruding piece 27 into the projection 2
6, and the field mounting bracket 17 is fixed to the vertical beam 2 and the upper beam 3.

In this state, if the respective mounting brackets 17 are fixed to the torso rim by driving nails, the mounting of the outer frame 1 to the building is completed.

[0029]

As described above, according to the present invention, the end portions of the shape members that are abutted at right angles can be firmly connected via the corner members by tightening bolts.

The outer corner portions are formed on both sides of the corner member.
Minutes, with the ends of both sections joined at right angles,
The side plate of the square member and the end of the folded wall, and the folded member of the other member
Since the cap that covers the outer surface of the end of the wall is provided integrally,
Attach the ends of both sections at right angles and at the same time
The outer surface of the end of the folded wall and the end of the folded wall of the other profile
Can be covered with a cap, so that
The exposed ends of the joined mold members disappear, and the ends of both mold members are
It is safe to handle the assembled frame without touching or injuring yourself .

[Brief description of the drawings]

FIG. 1 is a front view of an assembled outer frame.

FIG. 2 is a partially cutaway front view in which main parts of the above are enlarged.

FIG. 3A is a longitudinal sectional side view taken along an arrow aa in FIG. 2;
(B) is a longitudinal sectional side view along arrow bb in FIG.

4A is a plan view of a corner member, FIG. 4B is a side view thereof, and FIG. 4C is a front view thereof.

FIG. 5 is an exploded perspective view showing the relationship between the corner member and the upper beam and the vertical beam.

FIG. 6 is an exploded perspective view showing a relationship between a corner member, a female screw member, and a field mounting bracket.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door outer frame 2 Vertical bar 3 Upper bar 5 Mold material 6 Substrate 8 Side plate 9 Folding wall 13 Corner member 14 Female screw member 15 Fixing bracket 16 Bolt 17 Field mounting bracket 18 Long hole 21 Crimping part 25 Cut-and-raised 26 Projection 28 Through-hole 35 cap

Claims (1)

(57) [Claims] 1. A substrate having a cross-sectional shape in which a folded wall inwardly coupled to an edge of a side plate provided opposite to both sides of a substrate is used, and the substrate at an end of one of the substrates is cut out.
An assembling apparatus for assembling a frame by joining the ends of both mold members at right angles while fitting the ends of the other mold member to the notched portions. In the inserted state, the combination of an L-shaped corner member that circumscribes the substrate of both mold members, a female screw member fixed inside the other mold member, and a bolt that tightens and connects the corner member and the female screw member is included. In an apparatus for assembling a frame body in which the ends of both mold members are joined at a right angle, the end portions of both mold members are joined at right angles to the outer corner portions on both sides of the corner member, formed a side plate and the end of the folded wall in a rectangular shape covering integrally, cap bent portion for covering the end portion outer surface of the side plate and <br/> folded wall of one type material on its outside two sides are formed continuously One Assembly device frame, characterized in that provided in the.