JPH0721989U - Door with metal frame - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a door using a metal frame that makes the appearance of the door more like a wooden one. [Structure] A metal vertical frame 1 and a horizontal frame 2 are screwed together to form a frame, and decorative plates 5 are attached to both front and back surfaces thereof to be integrated. Further, a shallow groove 14 is formed over the entire length on the outer surface of the outer piece of the vertical frame for drilling a mounting hole for fixing the horizontal frame, and the cosmetic sheet 6 is fitted and adhered in the groove 14 to be integrated. And As a result, even if metal is used for the frame material, the entire outer surface looks like wood, and the mounting holes are completely sealed to give a beautiful appearance.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wooden door using a metal frame.

[0002]

[Prior art]

 Doors such as sliding doors and fittings used for partitioning rooms, storage boxes, and chests of drawers are generally made of wooden frames, and a plate material is attached to the surface, and cloth is attached to the surface if desired. In recent years, metal doors such as aluminum have been widely used in place of the wooden doors.

[0003]

[Problems to be solved by the device]

 The door made of aluminum frame material has its vertical frame and horizontal frame abutted against each other, and the two are connected by screws. This screw is usually drilled at the contact position between the vertical frame and the horizontal frame, the screw is inserted into this hole, and the tip of the screwdriver is inserted to connect with the horizontal frame, and then this hole is plugged. It will be closed at. For this reason, even if a wood-like seal is attached to the outer surface of the frame material or it is colored, the plug portion is exposed and the appearance is impaired.

It is an object of the present invention to provide a door using a metal frame that closes the hole for attaching the horizontal frame without using a stopper and makes the door more like a wooden appearance.

[0005]

[Means for Solving the Problems]

 The present invention was made in order to achieve the above-mentioned object, and a metal vertical frame and a horizontal frame constitute a frame by screwing a screw, and decorative plates are attached to both front and back sides of the frame to form an integrated body. In the door to be installed, a shallow groove is formed over the entire length on the outer surface of the outer piece of the vertical frame that pierces the mounting hole for fixing the horizontal frame, and the cosmetic sheet is fitted and stuck in this groove. The main idea is to integrate them.

[0006]

[Operation] The inner side surface of the vertical frame is stepped so that it is lower than the outer side surface of the vertical frame by the thickness of the front plate. Insert a screw and a screwdriver tip into the horizontal frame having approximately the same thickness as the holes in the upper and lower ends of the vertical frame and the center of the horizontal frame, and screw the screw into the screw screw hole provided in the horizontal frame. Assemble together to assemble the frame. Since a shallow groove is formed on the outer surface of the outer piece of this vertical frame at the position of this mounting hole over the entire length of the vertical frame, after installing the horizontal frame, fit and attach a wood grain-like seal in this groove. To close the mounting hole so that it cannot be seen from the outer surface. In addition, a wooden board is attached to the inner side of the vertical frame and the surface of the horizontal frame from both the front and back sides of the frame, and at least the outer surface of the vertical frame that is exposed to the outer surface is fitted in the groove. Since the wood grain sticker is affixed or is colored and printed, even if metal is used for the frame material, the entire outer surface looks like wood, and the mounting holes are also completely sealed to give a beautiful appearance.

[0007]

【Example】

 A door using a metal frame of the present invention will be described below with reference to the illustrated embodiment. In the figure, reference numeral 1 is a vertical frame of a door, which is formed by extruding aluminum or aluminum alloy in a desired cross-sectional shape and cut into a predetermined size. At least the outer surface of the outer piece 11 looks like wood. , A wood grain sticker is attached, or it is color printed.

The vertical frame 1 divides an outer piece 11 and an inner piece 12 in the longitudinal direction thereof, and has a thickness of a door forming the outer piece 11, so that the inner piece 12 is thinner than the outer piece 11. The steps are made into a single step, and the step between the inner piece and the outer piece is made equal to the thickness of the wooden board as the outer surface material to be attached to both the front and back sides of the frame. The vertical frame 1 has an outer piece 11 and an inner piece 12 each having a flat rectangular cross section, and is connected and integrated by a partition 13 at the center.

A shallow groove 14 is formed in the central portion of the outer end surface of the outer piece 11 of the vertical frame 1 as shown in FIG. The groove 14 has a width that is slightly larger than the diameter of the mounting hole into which the tip of the driver is inserted, and the depth thereof is appropriately flush with the outer end surface of the outer piece 11 when the decorative seal is attached. It shall be stipulated.

The vertical frame 1 thus formed is cut into a predetermined size according to the size of the door constituting the vertical frame 1, and a mounting hole is punched at a position where the horizontal frame 2 is brought into contact with the vertical frame 1. . This is perforated at both end positions cut to a certain size and at one or two positions in the center. In the groove 14, the partition 13, the inner surface of the inner piece 12, and the same axis line. The holes 14H in the grooves 14 allow the driver to be inserted and the diameter thereof is determined. The diameters of the partition 13 and the holes 13H and 12H on the inner side surface of the inner piece are the screw 3 for mounting. It is decided so that it can be done.

The horizontal frame 2 is formed by extruding or pulling out by using the same aluminum material as the vertical frame 1 as a rectangular cross-section having a flat cross section whose thickness is equal to that of the inner piece 12 of the vertical frame. This is cut to the required size before use. On the inner surface of the horizontal frame 2, screwing grooves 21 and 21 for screwing the mounting screws 3 are integrally formed, and mounting holes are formed on the vertical frame 1 side in accordance with the pitch of the screwing grooves 21. Perforated.

To assemble the vertical frame 1 and the horizontal frame 2 configured as described above, the horizontal frame 2 is brought into contact with a predetermined position on the inner surface of the inner piece 12 of the vertical frame as shown in FIG. Then, the screw 3 is inserted through the mounting holes 14H, 13H, 12H previously drilled in the vertical frame 1, the screw tip is slightly inserted in the mounting groove 21 of the horizontal frame, and the screw 3 is turned by a screwdriver to rotate the groove. The screw 3 is screwed into the inside of the frame 21, and the two frame members are integrally connected.

In this way, two or more horizontal frames 2 are fixed between the vertical frames 1 and 1 facing each other to form a door frame, and then, in a space surrounded by the vertical frames and the horizontal frames. The honeycomb-shaped reinforcing member 4 is fitted and the wooden boards 5 and 5 for makeup are attached to both sides of the front side and the back side of the frame to be integrated. At this time, the wooden board 5 is bonded to the inner piece 12 of the vertical frame and the horizontal frame. After this, the cosmetic sheet 6 is fitted and stuck in the groove 14 to cover the mounting hole 14H so as to close it.

It should be noted that the makeup sheet 6 to be stuck in the outer surface groove 14 of the outer piece 11 of the vertical frame 1 and the outer surface of the wooden decorative plate 5 can be given a pattern or coloring other than wood grain. is there.

[0015]

[Effect of device]

 The door using the metal frame of the present invention has a mounting hole for assembling the door frame using a metal frame such as aluminum. Since a cosmetic sheet is fitted and adhered, this mounting hole is completely covered from the outside, and the appearance is beautiful and the finish can be done easily.

[Brief description of drawings]

FIG. 1 is an assembly explanatory view of a door using a metal frame of the present invention.

FIG. 2 is an external view of a vertical frame.

FIG. 3 is an external view of a horizontal frame.

FIG. 4 is a sectional view showing an assembled state of a vertical frame and a horizontal frame.

[Explanation of symbols]

 1 Vertical Frame 11 Outer Piece 12 Inner Piece 13 Intermediate Partition 14 Groove 12H, 13H, 14H Mounting Hole 2 Horizontal Frame 21 Mounting Groove 3 Screw 4 Honeycomb Reinforcing Material 5 Decorative Plate

Claims (1)

[Scope of utility model registration request] 1. A door in which a vertical frame and a horizontal frame made of metal are screwed together to form a frame, and decorative plates are attached to both front and back surfaces of the frame to form an integrated unit, for fixing the horizontal frame. A door using a metal frame in which a shallow groove is formed on the outer surface of an outer piece of a vertical frame for forming a hole over its entire length, and a cosmetic sheet is fitted and adhered in the groove to be integrated.