JP2000160945A - Attached frame fitting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily and accurately fit an attached frame to a frame member of a fittings in-and-out frame or a window frame. SOLUTION: In the state of S-shape pieces 25, 25 of a fitting device 10 abutting on a side face 13 of a vertical frame member 11, the fitting device 10 is fastened to the surface 16 of internal wall material 15. An attached frame 12 is pushed in from the outside in the state of fiting pieces 26, 27 of the fitting device 10 being fitted into a fit-in groove 30 formed at the back face of the attached frame 12. The attached frame 12 can therefore be easily fitted to the longitudinal frame member 11 without driving a nail or the like.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting device for mounting a frame to a frame material such as a door frame for a fitting or a window frame.

[0002]

2. Description of the Related Art By attaching a frame to the interior side of a frame material such as a door frame for a fitting or a window frame, it is possible to improve the design property in the vicinity of the frame material, or to create a gap between the frame material and the inner wall material. It is a common practice to block off.

As shown in FIG. 5, a conventional frame is attached to a frame (3) with an adhesive (4) so as to straddle the frame (1) and the inner wall (2). Further, a method of driving a nail (5) from the outside of the frame (3) toward the inner wall material (2) has been performed.

[0004]

However, in the prior art, a nail (5) is driven into the attachment frame (3), so that the attachment work is complicated, and the attachment frame (3) depends on the skill of the craftsman. In 3), the mounting accuracy sometimes varied. In addition, since the head of the nail (5) was exposed to the outside, the appearance was poor, and when the hand touched the head of the exposed nail (5), there was a case where the injury was caused.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned disadvantages and to provide a frame mounting apparatus which can easily and accurately mount the frame and improve the appearance.

[0006]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention relates to a mounting device for mounting a frame to a frame material such as a doorway for fittings or a window frame. A fixing portion fixed to a surface material such as an adjacent inner wall material by a fixing tool such as a screw; a positioning portion abutting on a side surface of the frame material; and a holding portion that fits into the frame and holds the frame. Are formed integrally with each other.

The fixing portion comprises a vertical piece with an insertion hole for inserting the fixing tool, the positioning portion comprises an L-shaped piece extending from the vertical piece, and the holding portion comprises And a pair of mating pieces that stand up from the vertical pieces, and these pieces are covered by the frame when the frame is mounted.

The pair of fitting pieces are fitted into fitting grooves formed on the back side of the frame while being elastically deformed. Further, a projection is formed on the pair of fitting pieces so as to bite into a groove wall of the fitting groove.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing a mounting state of a frame using a mounting device according to an embodiment of the present invention, FIG. 2 is a transverse sectional view thereof, FIG. 3 is a front view of the mounting device, and FIG. It is a front view which shows the arrangement | positioning state of the attachment apparatus with respect to a frame material.

The mounting device (10) according to the present embodiment is provided with a frame (1) on the indoor side of a vertical frame material (11) in a doorway for fittings, a window frame, or the like.
It is used to attach 2). In addition, the end of the adjacent inner wall material (15) is fitted into the vertical groove (14) formed on the side surface (13) of the vertical frame material (11), whereby the vertical frame material (11) is The inner wall member (15) is arranged so as to protrude more toward the indoor side than the surface (16) of the inner wall member (15).

The mounting device (10) includes a fixing portion (20) fixed to the inner wall member (15) and a side surface (13) of a vertical frame member (11) orthogonal to the surface (16) of the inner wall member (15). ) And positioning part (21)
A holding portion (22) that fits into (12) and holds the attached frame (12) is integrally formed by appropriately bending a metal plate.

The fixing portion (20) has a pair of screw insertion holes (23) (2).
It consists of a substantially rectangular vertical piece formed with 3). And
Screws inserted into screw insertion holes (23) (23) of this vertical piece (20)
The mounting device (10) is mounted on the surface (16) of the inner wall material (15) by screwing the (24) and (24) into the inner wall material (15).

The positioning portion (21) includes a pair of L-shaped pieces (25) extending from both ends of one side along the longitudinal direction of the vertical piece (20).
(25). And by making the tip part of these L-shaped pieces (25) and (25) contact the side surface (13) of the vertical frame material (11),
The mounting device (10) is positioned.

The holding portion (22) includes a short fitting piece (26) rising from one side along the longitudinal direction of the vertical piece (20),
It comprises a long fitting piece (27) rising from the other side along the longitudinal direction of the vertical piece (20). These mating pieces (26) (2
7) are arranged to face each other, expand toward each other outward from the root portion, and are bent in a direction in which the tip portions approach each other. And these fitting pieces (26)
(27) is adapted to fit into a fitting groove (30) formed on the back surface side of the frame (12) by pushing the frame (12) from the outside. The fitting groove (30) of the frame (12) is formed along the up-down direction, and the width of the groove increases from the rear surface of the frame (12) toward the inside.

The fitting pieces (26) and (27) have a plurality of triangular projections by bulging the outer surfaces thereof to the side.
(31) and (31) are formed, and the fitting pieces (26) and (27) are
(30), these projections (31) and (31)
It cuts into the groove wall of (30).

Here, a frame using the mounting device (10)
The method of mounting (12) will be described. First, as shown in FIG. 4, the left and right vertical frame members (1
1) According to (11), a plurality of mounting devices (10) (10) are arranged at appropriate intervals in the vertical direction. To attach this mounting device (10), the corners of the L-shaped pieces (25) and (25) must be
This is performed by screwing the vertical piece (20) to the surface (16) of the inner wall material (15) while applying the corner portion between the (15) and the vertical frame material (11) from the outside. As a result, each mounting device (1
The (0), (10),... Are accurately mounted in a state where they are precisely positioned. In FIG. 4, a total of eight mounting devices (10) (10)...
This number of arrangements is appropriately changed according to the length of the vertical frame member (11) and the like.

Then, the attachment frames (12) are attached to the left and right, respectively, so as to straddle the attachment devices (10) (10) arranged vertically. The attachment of the attachment frame (12) is performed by applying the adhesive (40) to the back surface of the attachment frame (12), and fitting the fitting groove (30) into the fitting piece (26) ( Perform this by pressing in from the outside while corresponding to 27). At this time, the fitting pieces (26) and (27) are pressed by the groove wall of the fitting groove (30), whereby the fitting pieces (26) and (27) are elastically deformed in a direction close to each other, and (30). When the fitting pieces (26) and (27) are completely fitted into the fitting grooves (30), the fitting pieces (2
6) (27) is elastically restored, and the projections (31) and (31) bite into the groove wall, whereby the frame (12) is firmly held without easily coming off.

In the attached state of the attachment frame (12), each piece of the mounting device (10) is completely covered and hidden by the attachment frame (12), so that the appearance is improved.

[0019]

As is apparent from the above description, when the mounting device of the present invention is used, the frame can be easily formed only by fitting the frame into the holding portion without driving a nail as in the prior art. Can be attached. Moreover, the mounting device
Since the positioning portion is provided so as to be in contact with the side surface of the frame member, the mounting device itself can be mounted with high accuracy, whereby the mounting accuracy of the frame can be improved.

Further, since the mounting device is covered by the mounting frame in the mounting state of the mounting frame, the appearance can be improved as compared with the conventional case where the nail head is exposed to the outside. Safety can also be improved.

Furthermore, since the pair of fitting pieces of the mounting device are fitted into the fitting groove of the frame while being elastically deformed, the holding force of the frame is increased, and the mounting strength of the frame is increased. Can be improved. Moreover, the mounting of the frame is only required to press the frame from the outside while making the fitting grooves correspond to the fitting pieces, so that the work of mounting the frame can be extremely simplified. Furthermore, since the projection formed on the fitting piece is made to bite into the groove wall of the fitting groove, the attachment frame can be reliably prevented from falling off, and the mounting strength can be further increased.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a mounting state of a frame using a mounting device according to an embodiment of the present invention.

FIG. 2 is a cross sectional view of the same.

FIG. 3 is a front view of the mounting device.

FIG. 4 is a front view showing an arrangement state of a mounting device with respect to a vertical frame member.

FIG. 5 is a cross-sectional view showing a mounting state of a conventional frame.

[Explanation of symbols]

 (11) Vertical frame material (12) Attached frame (13) Side surface of vertical frame material (15) Inner wall material (16) Surface of inner wall material (20) Fixed part (vertical piece) (21) Positioning part (22) Holding part (23) Screw insertion hole (24) Screw (25) L-shaped piece (26) (27) Fitting piece (30) Fitting groove (31) Projection

Claims (4)

[Claims] 1. A mounting device for mounting a frame to a frame material such as a door frame for a fitting or a window frame, wherein a fixing member such as a screw is attached to a face material such as an inner wall material adjacent to the frame material. The fixing part is formed integrally with a fixed part to be fixed, a positioning part which comes into contact with a side surface of the frame material, and a holding part which fits into the frame and holds the frame. Frame mounting device. 2. The fixing part comprises a vertical piece with an insertion hole for inserting the fixing tool, the positioning part comprises an L-shaped piece extending from the vertical piece, and the holding part comprises 2. A mounting device for a frame according to claim 1, comprising a pair of fitting pieces facing each other rising from said vertical piece, and each of said pieces is covered by said frame when said frame is mounted. 3. The pair of fitting pieces are fitted into fitting grooves formed on the back side of the frame while being elastically deformed.
A mounting device for the frame as described. 4. The mounting device for a frame according to claim 3, wherein the pair of fitting pieces have projections that bite into a groove wall of the fitting groove.