JP2001182435A - Installing structure of frame material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily and highly accurately adjust the thickness surface flash of a void part, to easily cut out an unnecessary part of a spacer material, and to save execution work. SOLUTION: A frame material 3 is fitted in an opening part 2 arranged in a building frame, and a spacer material 5 for adjusting a void part 4 is interposed in the void part 4 between an opening surface 1a of the building frame and an outer peripheral surface 3a of the frame material 3. The spacer material 5 is composed of one wedge material 6 being an almost triangular shape driven in the void part 4 from the front F of the void part 4 and the other wedge material 7 being an almost triangular shape superposed in the void part 4 on the one wedge material 6 by being driven in the void part 4 from the rear B of the void part 4, and plural cutting slits 8 are arranged at intervals in the wedge material driving direction A in the wedge materials 6, 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame member mounting structure.

[0002]

2. Description of the Related Art Conventionally, when a door frame 3A is fixed to an opening 2 provided in a partition wall 1, for example, as shown in FIG.
a into the gap 4 between the a and the outer peripheral surface 3a of the door frame 3A, the spacer material 5 'obtained by cutting the plywood 80 at the site is inserted, and the thickness of the gap 4 is adjusted to thereby form the door frame 3A. Then, the fixture 11 such as a nail is pierced from the door frame 3A through the spacer member 5 ', and is driven into the stud 1a.

[0003]

However, since the conventional spacer member 5 'is a flat plate having a constant thickness obtained by cutting the plywood 80, the thickness of the gap 4 cannot be finely adjusted. In addition, there is a problem that it is difficult to vertically set the target door frame 3A. Moreover, the door frame 3A is fixed by the fixing tool 11.
Before fixing, there is a possibility that the spacer member 5 'behind the door frame 3A may shift or slide down,
In this case, there is a problem that the fixing member 11 is driven by removing the spacer member 5 '. Therefore, it is conceivable to increase the size of the spacer member 5 'so as to protrude from the door frame 3A and perform the fixing operation by the fixing tool 11 while supporting the end of the spacer member 5' by hand. In this case, the spacer may be used. Another problem arises in that the material 5 ′ protrudes from the door frame 3 </ b> A, which makes it difficult to fit, or that it takes time and effort to cut off unnecessary portions at the ends of the spacer material 5 ′.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to make it possible to easily and accurately adjust the thickness (dust) of a gap. In addition, another object of the present invention is to provide a frame member mounting structure that facilitates cutting of an unnecessary portion of a spacer material and saves construction.

[0005]

According to the present invention, in order to solve the above-mentioned problems, a frame member 3 is fitted into an opening 2 provided in a building frame, and an opening surface 1a of the building frame and an outer periphery of the frame member 3 are fitted. In the mounting structure of the frame member 3 in which the spacer 4 for adjusting the gap 4 is interposed between the gap 4 and the surface 3 a, the spacer 5 for adjusting the gap 4 is connected to the front F of the gap 4. One wedge member 6 having a substantially triangular shape driven into the gap portion 4 from above, and is driven into the gap portion 4 from the rear B of the gap portion 4 and overlaps with the one wedge member 6 in the gap portion 4. The other wedge member 7 having a substantially triangular shape is characterized in that a plurality of cutting slits 8 are provided in the wedge members 6, 7 at intervals in the driving direction A of the wedge members 6, 7. With this configuration, the substantially triangular wedge members 6, 7 are formed.
By adjusting the overlapping allowance, the thickness of the void portion 4 (Chile) H
Of the door frame 3A can be easily and accurately performed. Further, by driving the wedge members 6 and 7, the wedge members 6 and 7 can be temporarily fixed in the gap portion 4, and after the main fixation, the wedge members 6 and 7 projecting forward or rearward B of the gap portion 4 can be formed. Unnecessary ends can be easily cut off along the cutting slit 8 with a relatively small force.

It is preferable to provide a plurality of small anti-slip projections 9 on the overlapping surface 6a of the pair of wedge members 6, 7 at intervals in the driving direction A of the wedge members 6, 7. In this case, The wedge members 6, 7 can be accurately driven at every pitch while preventing the wedge members 6, 7 from sliding against each other in the driving direction A.
7 can be prevented from returning, and the wedge members 6, 7 can be reliably positioned at predetermined positions in the gap portion 4.

It is preferable to provide a through hole 12 through which the fixing tool 11 penetrates in a part of the wedge members 6 and 7. In this case,
The fixing tool 11 can prevent the wedge members 6 and 7 from cracking or shifting.

It is preferable to provide a cutout portion 13 for imparting flexibility to the wedge members 6 and 7 at a part of the wedge members 6 and 7. In this case, the wedge members 6 and 7 are provided with flexibility. This makes it easier to drive the wedge members 6 and 7.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments shown in the accompanying drawings.

In this embodiment, an opening 2 of a partition wall 1 is provided.
, A door frame 3A as a frame member 3 is attached. As shown in FIG. 2, the door frame 3A is formed in a gate shape by left and right vertical frames 3c and an upper frame 3b. The partition wall 1
Surface plates 1c, 1c are attached to both surfaces of stud 1b.

When the door frame 3A is attached to the opening 2 of the partition wall 1, as shown in FIGS. 1 and 2, a gap 4 between the outer peripheral surface 3a of the door frame 3A and the pillar 1b of the partition wall 1 is formed. A spacer member 5 for adjusting the thickness of the gap 4 is interposed.

The spacer member 5 has a substantially triangular wedge member 6 which is driven into the space 4 from the front F of the space 4 and a substantially wedge material 6 which is driven into the space 4 from the rear B of the space 4. The other wedge member 7 having a triangular shape has a gap 4
Inside, one wedge member 6 and the other wedge member 7 are overlapped with each other.

The wedge members 6 and 7 have the same structure.
As shown in FIG. 4, the base end portion 6 of the wedge member 6 (the same applies to the wedge member 7).
c, the thickness gradually increases from the tip portion 6d to the tip portion 6d. A plurality of small anti-slip projections 9 are provided on the inclined surface serving as the overlapping surface 6a at intervals in the driving direction A of the wedge member 6.
Is provided. In the example shown in FIGS. 4A and 4B, the plurality of small projections 9 extend in the width direction E orthogonal to the driving direction A of the wedge member 6, and have a jagged cross-sectional shape for preventing slippage. Is formed.

As shown in FIGS. 4 (a), 5 (a) and 5 (b), the overlapping surface 6a of the wedge member 6 (similarly to the wedge member 7) extends along the driving direction A of the wedge member 6. A plurality of parallel guide portions 10 are provided. This guide part 10
Consists of an upper convex guide portion 10 and a lower concave guide portion 10, and the convex guide portion 10 is
By overlapping the two wedge members 6 and 7 with each other so as to fit into them, it is possible to prevent the wedge members 6 and 7 from shifting in the vertical direction M.

As shown in FIG. 4, a plurality of slits 8 for cutting are provided in the wedge member 6 (similarly for the wedge member 7) at intervals in the driving direction A of the wedge member 6. In the example shown in FIG. 4, each slit 8 for cutting
7 is open on the back surface 6b side. The length direction D of each slit 8 is oriented in the width direction E of the wedge members 6, 7, and the wedge member 6 can be cut without any tool by bending the wedge member 6 along any arbitrary slit 8. Things. Also,
The depth t of the slit 8 is shallow on the thin end portion 6d side,
It is formed so as to be deep on the side of the thick base end 6c. Here, in all the slits 8 for cutting,
The distance S (FIG. 4B) from the bottom surface of the slit 8 to the inclined surface (overlapping surface 6 a) of the wedge members 6 and 7 is substantially constant, and the wedge member extends along any one slit 8. By bending the wedge 6, the wedge 6 can be cut with a relatively small force.

A part of the wedge member 6 (similarly to the wedge member 7)
As shown in FIGS. 4A and 4C, a fixing tool 11 such as a nail
Are provided respectively. The through-hole 12 of the present example is formed by the overlapping surface 6a and the back surface 6b of the wedge member 6.
And has a size that allows the fixing tool 11 to be inserted. The plurality of through holes 12 are provided at intervals in the length direction of the wedge member 6 (the driving direction A).
When the fixing tool 11 passes through any one of the through holes 12, the fixing tool 11 can be driven into the door frame 3A without touching the wedge member 6.

Further, as shown in FIG. 4C, a cut-out portion 13 for imparting flexibility to the wedge member 6 is provided in a part of the wedge member 6 (similarly for the wedge member 7). . A large number of notches 13 are formed in the back surface 6 b of the wedge member 6, except for a portion where the cutting slit 8 and the through hole 12 are formed. Is easily bent to improve the insertability of the wedge member 6.

When attaching the door frame 3A to the opening 2, the door frame 3A is fitted into the opening 2 between the adjacent studs 1b, and the stud 1b and the outer peripheral surface 3 of the door frame 3A are fitted.
a, one wedge member 6 from the front F toward the inside of the gap 4 with
And the other wedge member 7 is driven from the rear B, and the two wedge members 6 and 7 are overlapped with each other in the gap portion 4. At this time, the plurality of small projections 9 provided on the overlapping surface 6a
The wedge members 6 and 7 can be prevented from slipping with each other in the driving direction A, and by adjusting the overlapping margin of the two wedge members 6 and 7, the thickness (chilli) H of the gap portion 4 can be easily adjusted, and the door frame can be adjusted. It is possible to easily and accurately carry out vertical positioning of the 3A and the like. Then, the fixing tool 11 is removed from the door frame 3A by the spacer material 5.
(Wedges 6 and 7) are penetrated into partition wall 1. Then, by bending unnecessary ends of the wedge members 6 and 7 projecting to the front F or the rear B of the gap portion 4, among the plurality of cutting slits 8 formed in advance in the wedge members 6 and 7,
Unnecessary portions 6e (FIG. 1) of the wedge members 6 and 7 can be easily cut out along the slits 8 formed at locations where a large bending force is applied, and the gap 4 between the door frame 3A and the partition wall 1 can be cut off. Unnecessary protrusions are eliminated. Therefore, the work of cutting with a tool such as a cutter is omitted, and the construction can be saved. Lastly, face plates 1c,
1c, the decorative material 50 is mounted on the door frame 3A, and is brought into contact with the surfaces of the face plates 1c, 1c.

Here, when the wedge members 6 and 7 are driven, a plurality of small anti-slip projections 9 are provided on the overlapping surface 6a of the pair of wedge members 6 and 7 at intervals in the driving direction A. As a result, the wedge members 6 and 7 can be prevented from slipping with each other, and the wedge members 6 and 7 can be moved by a pitch for each of the small projections 9. You can fine-tune the thickness. This makes it easier to adjust the overlap allowance of the wedge members 6 and 7,
The installation accuracy can be improved. In addition, by engaging the pair of wedge members 6 and 7, the wedge members 6 and 7 can be temporarily fixed in the gap portion 4. The wedge members 6 and 7 are removed and the fixing tool 11 is not worried about
It does not have the problem of putting in. Furthermore, the notches 13 provided in a part of the wedge members 6 and 7 impart flexibility to the wedge members 6 and 7, thereby facilitating the driving operation of the wedge members 6 and 7.

The overlapping surface 6 of the pair of wedge members 6 and 7
Since a plurality of parallel guide portions 10 are provided in a in the driving direction A of the wedge members 6 and 7, the pair of wedge members 6 and 7 are surely overlapped without being displaced up and down. Can be. In addition, the small anti-slip projections 9 provided on the wedge members 6 and 7 not only have the effect that the wedge members 6 and 7 can be accurately driven at every pitch, but also the wedge members 6 and 7 that have been once driven return. Also, the wedge members 6 and 7 can be reliably positioned in the gaps 4, and the work such as vertical extension of the door frame 3A and the fixing tool 1 can be achieved.
1 is further facilitated.

Further, when the fixing tool 11 is driven, the fixing tool 11 is driven so as to pass through a through hole 12 provided in the wedge members 6, 7.
Can be prevented from cracking or shifting. In other words, when the fixing tool 11 is driven into one wedge member 6, the other wedge member 7 moves along the inclined surface in a direction orthogonal to the driving direction A (front F or rear B), and the adjusting function of the gap portion 4 is performed. Be impaired. Therefore, by forming in advance the through holes 12 through which the fixing tools 11 penetrate in the wedge members 6 and 7, the fixing tools 11 can be driven into the partition wall 1 without touching the wedge members 6 and 7. Therefore, the function of adjusting the thickness of the gap portion 4 by the wedge members 6 and 7 can be sufficiently exhibited.

The mounting structure of the frame member 3 according to the present invention is not limited to the case where the door frame 3A is mounted on the partition wall 1 as described in the above embodiment.

[0023]

As described above, according to the first aspect of the present invention, a frame material is fitted into an opening provided in a building skeleton, and a gap between the opening surface of the building skeleton and the outer peripheral surface of the frame material is provided. In the frame member mounting structure in which the gap adjusting spacer material is interposed, the above-described gap adjusting spacer material is formed into a substantially triangular wedge material which is driven into the gap from the front of the gap. The wedge member is driven into the gap from the rear of the gap, and includes the one wedge member and the other substantially triangular wedge member overlapped in the gap portion. Since a plurality of slits for cutting are provided, by adjusting the overlap margin of the wedge material, it becomes easy to adjust the thickness (dust) of the gap portion, and to easily and accurately set the door frame vertically. And a wedge projecting forward or backward of the gap Can be easily cut with relatively small force along the slit for cutting, the wedge material can be settled and the appearance can be improved, and the wedge material can be cut with a tool such as a cutter. Saving you the hassle of doing
The construction can be reduced. Furthermore, by driving the wedge material, the wedge material can be temporarily fixed in the gap portion, and there is no fear that the wedge material will slide down in the gap portion before the door frame is fixed by the fixing tool. There is no problem of entering.

According to a second aspect of the present invention, in addition to the effect of the first aspect, a plurality of small non-slip projections are provided on the overlapping surface of the pair of wedge members at intervals in the driving direction of the wedge members. The wedge members can be accurately driven at every pitch while preventing the wedge members from slipping in the driving direction, and the wedge members once driven can be prevented from returning. The positioning can be reliably performed in the gap portion, and the work of vertically extending the door frame and the fixing work by the fixing tool can be easily performed.

According to a fourth aspect of the present invention, in addition to the effect of the first aspect, a through-hole through which the fixing tool penetrates is provided in a part of the wedge member, so that the wedge member is cracked or misaligned by the fixing tool. It can be prevented from moving.

According to a fifth aspect of the present invention, in addition to the effect of the first aspect, a notch for providing flexibility to the wedge member is provided in a part of the wedge member. By imparting the property, it is easy to drive the wedge material.

[Brief description of the drawings]

FIG. 1 is a plan view showing an example of an embodiment of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a perspective view of the wedge member.

4A is a plan view of the wedge member, FIG. 4B is a front view, and FIG. 4C is a rear view.

FIG. 5A is a left side view of the same wedge member, and FIG. 5B is a right side view.

FIG. 6 is a conventional perspective view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Partition wall 1a Opening surface 2 Opening 3 Frame material 4 Gap part 5 Spacer material 6 One wedge material 6a Overlapping surface 7 The other wedge material 8 Cutting slit 9 Small protrusion 10 Guide part 11 Fixture 12 Through hole 13 Notch A Drive direction B Back F Front Length direction E Width direction

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Naotomo Kogushi 1048 Kadoma, Kazuma, Osaka Pref. Matsushita Electric Works, Ltd. F-term (reference)

Claims (5)

[Claims] 1. A frame material in which a frame material is fitted into an opening provided in a building frame, and a spacer material for adjusting a gap is interposed in a gap between an opening surface of the building frame and an outer peripheral surface of the frame material. In the mounting structure of the above, the spacer material for adjusting the gap portion,
One substantially triangular wedge material driven into the gap from the front of the gap, and the other triangular shaped wedge material driven into the gap from behind the gap and overlapped with the one wedge in the gap A plurality of slits for cutting are provided in each wedge member at intervals in a driving direction of the wedge member. 2. A frame member mounting according to claim 1, wherein a plurality of small anti-slip projections are provided on the superposed surface of the pair of wedge members at intervals in the driving direction of the wedge members. Construction. 3. The frame member mounting according to claim 1, wherein a plurality of parallel guide portions are provided on a superposed surface of the pair of wedge members along a driving direction of the wedge members. Construction. 4. The frame member mounting structure according to claim 1, wherein a through hole through which the fixing tool penetrates is provided in a part of the wedge member. 5. The frame member mounting structure according to claim 1, wherein a cutout portion for imparting flexibility to the wedge member is provided in a part of the wedge member.