JPH10248663A - Structure for attaching article on wall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an attaching structure with clamps which will not slide in slots even when side load is given to a shelf railing attached on the wall so that the shelf railing can be firmly fixed on the wall surface. SOLUTION: An attaching bracket 18 with a shelf board supporting part 38 and a wall fixing part 36 is fixed on the wall surface 12 with screws 32 inserted in slots 40. When a shelf railing 10 is attached on the wall surface 12 using this attaching bracket 18, squared washers 50 with a circular insertion hole whose diameter is suitable for the shaft of the screw 32 are firmly attached on the wall fixing part 36 overlapping the slots 40. Each screw 32 is inserted into each insertion hole and slot 40 to be fixed on the wall surface 12, so that the shelf railing 10 can be attached on the wall surface 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting an article with a wall, such as a shelf railing with a wall.

BACKGROUND OF THE INVENTION For example, in a toilet room,
As shown in FIG. 8, the toilet 2 is used to assist a person with weak legs or the like, such as the elderly, to sit or stand on the toilet.
L-shaped handrail 204 on the side wall 202 on the side of 00
Attaching has been done.

However, such a rod-shaped handrail 20
In the case of No. 4, a person with a relatively strong grip can grasp the handrail 204 to sit down on the toilet 200 or to assist when standing up, but it is difficult for a person with a weak grip.

Therefore, as shown in FIGS. 9 and 10, a shelf handrail 210 composed of a combination of a horizontal shelf plate 206 and a bar-shaped vertical handrail 208 on the upper side thereof is attached to the wall surface 202, and the grip force is low. In the case of a person, it is considered that the entire arm is placed on the shelf board 206 to support the weight so that the person can assist when sitting on the toilet bowl 200 or standing up.

In this case, as shown in FIG. 10, the shelf 206 is generally mounted on the wall 202 by an L-shaped mounting bracket 216 having a shelf support portion 212 and a wall fixing portion 214. Is the way.

As shown in FIG. 9, a stud 2 is generally provided on the back side of a wall panel 218 constituting the wall surface 202.
20 are arranged at a predetermined pitch.
When fixing 16 to the wall surface 202,
It is necessary to attach to the wall surface 202 in accordance with the position of 0. Specifically, the mounting bracket 216 is attached to the stud 22.
It is necessary to arrange it in accordance with the position of “0” and fix the fastener 224 such as a fixing screw by driving the fastener 224 into the stud 220.

The studs 220 are usually arranged at a constant pitch (generally, a pitch of 455 mm). However, the arrangement pitch of the studs 220 may be different depending on the construction site. A long hole 222 in the horizontal direction is provided in the wall fixing portion 214 of the mounting bracket 216 so that the mounting bracket 216 can be accommodated.
It is convenient to fix to 02.

In this way, the mounting position of the mounting bracket 216 can be adjusted by the elongated holes 222 even if the arrangement pitch of the studs 220 is slightly different.

However, in such a long hole 222, the mounting bracket 216 is fixed to the wall surface 202 by the stopper 224.
The following inconveniences may occur when fixing is performed.

[0010] That is, as shown in FIG.
6, the load applied to the handrail 208 is well received by the mounting bracket 216 and thus the wall surface 202.
When 16 is fixed to the wall surface 202, specifically, the stud 220 by the stopper 224 in the elongated hole 222 in the lateral direction, the stopper 224 is moved by the lateral load applied to the handrail 208.
2, there arises a problem that rattling occurs in some cases.

In order to prevent this, the wall fixing portion 214
In place of the elongated hole 222, a substantially circular stop hole corresponding to the stop 224 is provided, and the stop 224 may be inserted through the circular stop hole. In this case, there arises a problem that it becomes impossible to cope with a change in the pitch of the stud 220. The shelf handrail has been described above as an example, but such a problem can occur commonly when attaching a walled article.

[0012]

The mounting structure of the article with a wall according to the present invention has been devised to solve such a problem. Thus, the mounting structure according to claim 1 has an article support portion extending from the wall surface in the room direction and supporting an article with a wall such as a wall shelf on the upper surface, and a wall fixing portion fixed to the wall surface.
The wall fixing portion has a substantially horizontal elongated hole formed therein, and the wall-mounted article is attached to the wall surface by a mounting bracket fixed to the wall surface by a fastener such as a screw penetrating the elongated hole. In the mounting structure of the article with a wall, the washer having an insertion hole having a hole diameter corresponding to the shaft portion is inserted into the elongate hole so that the shaft portion of the stopper is inserted in a restrained state in the elongated hole direction. It is attached to the wall fixing portion so as to be relatively immovable, and the stopper is fixed to the wall surface so as to be inserted into the insertion hole and the elongated hole, so that the article with a wall is attached to the wall surface. And

The mounting structure according to a second aspect is characterized in that, in the first aspect, the insertion hole has a substantially circular shape.

According to a third aspect of the present invention, in the first aspect of the present invention, the head of the stopper is fitted into a surface of the wall fixing portion on the indoor side along a peripheral edge of the long hole. A continuous annular counterbore recess for seating is formed, and a washer fitting recess for fitting the washer to fix the position is formed in a direction intersecting the slot direction continuously to the counterbore recess. The washer is fitted in the washer fitting recess in a fitting manner.

According to a fourth aspect of the present invention, there is provided the mounting structure according to the first, second, or third aspect.
In any one of the above, the wall-mounted article is a shelf handrail having a shelf board and a vertical bar-shaped handrail arranged above the shelf board and having a lower end portion fixed to the shelf board. Features.

According to a fifth aspect of the present invention, in the fourth aspect, the shelf board is fixed to the wall surface by a plurality of the mounting brackets at a plurality of locations along the wall surface, and the handrail is attached to one of the rails. The mounting bracket is disposed directly above the mounting bracket, and the washer is attached to the mounting bracket immediately below the handrail so as to be fixed to the wall surface, while the other mounting bracket is used without using the washer. It is characterized in that it is fixed to a wall surface.

[0017]

As described above, according to the mounting structure of the first aspect, a washer having an insertion hole for inserting the shaft portion of the stopper in the elongated hole direction in a restricted state is mounted on the wall fixing portion of the mounting bracket. The fastener is fixed to the wall by inserting the insertion hole and the elongated hole. According to this mounting structure, the fastener inserted through the elongated hole is restrained in the elongated hole direction by the washer. In this case, even when a lateral load is applied to the walled article, it is possible to prevent the fasteners such as screws from being displaced laterally inside the elongated hole, and the walled article is firmly fixed to the wall. be able to.

On the other hand, when it is necessary to adjust the fixing position of the mounting bracket in the elongated hole in accordance with the pitch of the studs, a fastener such as a screw is inserted into the elongated hole of the mounting bracket without mounting the washer. What is necessary is just to insert and fix, and in any case, the mounting bracket can be used as a common part.

Here, the insertion hole of the washer can be formed in a substantially circular shape having a hole diameter corresponding to the diameter of the shaft portion of the fastener (claim 2). The restraint state can be established in other directions.

The mounting structure according to a third aspect of the present invention provides an annular structure that is continuous along the periphery of the elongated hole on the surface of the wall fixing portion of the mounting bracket opposite to the surface on the wall side, that is, on the indoor side surface. A counterbore recess is formed, and the head of the stopper is fitted into the counterbore recess so as to be seated, and the washer fitting recess is formed in a direction intersecting with the slot direction in a form continuous with the counterbore recess. It is formed so that a washer is fitted in the fitting shape to fix the position. According to this mounting structure, when the washer is not mounted, that is, it is necessary to adjust the fixed position in the elongated hole. If there is, a fastener such as a screw can be located at any position of the elongated hole. More specifically, the head of the stopper can be located at any position of the annular counterbored recess formed continuously along the periphery of the elongated hole.

On the other hand, in the case where the mounting bracket is fixed by the stopper with the elongated hole being killed, the washer can be fitted into the washer fitting recess so that the mounting bracket can be mounted on the mounting bracket in a fixed position.

When a shelf railing made of a combination of the above-mentioned shelf board and a bar-shaped handrail on the upper side thereof is fixed to a wall surface by a mounting bracket as the above-mentioned article with a wall, a large size is attached to the shelf board via the handrail. Load acts. Therefore, the present invention is particularly effective when applied to the mounting of such a shelf handrail (claim 4).

According to a fifth aspect of the present invention, when the shelf railing is mounted on a wall surface, the shelf plate is fixed to the wall surface by a plurality of mounting brackets, and one of the mounting brackets is placed directly below the handrail. It is arranged and fixed to the wall by attaching the washer to the mounting bracket immediately below, while the other mounting brackets are fixed to the wall without using such washers,
In the case of this mounting structure, the position of the mounting bracket can be adjusted according to the pitch of the studs in another mounting bracket that does not use a washer, while the bracket immediately below the handrail has a stopper inside the elongated hole. Is prevented from laterally displacing, and the advantage that the load applied to the handrail can be strongly supported is obtained.

[0024]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention; 1 and 2, reference numeral 10 denotes a shelf handrail fixed to a wall surface 12 of the toilet room.
Numeral 0 has a longitudinal shelf 14 arranged horizontally along the wall 12 and a vertical bar-shaped handrail 16 arranged above the shelf 14.

Here, the shelf plate 14 has a longitudinal shape in the front-rear direction when viewed from a user sitting on a Western-style toilet in the toilet room.
4 is fixed to the wall surface 12 by a pair of mounting brackets 18.

On the other hand, the bar-shaped handrail 16 is disposed near the front end of the shelf board 14, and the upper end thereof is fixed to the wall surface 12 by a fixing member 20 made of metal or the like. As shown in FIG. 2, the lower end portion is fitted in a fitting hole 22 formed in the shelf 14 via a cap 24 so as to be fitted.

The fixing member 20 includes a vertical wall fixing portion 26,
A generally L-shaped member having a support arm 28 extending horizontally from the wall surface 12, wherein a screw insertion hole 30 is provided in the wall fixing portion 26, and the screw insertion hole 3
At 0, it is fixed to the wall surface 12 by screws 32 as stoppers.

On the other hand, a downward fitting hole (not shown) is provided on the lower surface of the support arm 28, and the upper end of the handrail 16 is fixed in the fitting hole in the fitting hole. still,
The bar-shaped handrail 16 is disposed immediately above the front mounting bracket 18 of the pair of mounting brackets 18.

As shown in detail in FIGS. 5 and 6, the mounting bracket 18 includes a wall fixing portion 36 hanging down along the wall surface 12, and a shelf supporting portion 38 extending horizontally from the upper end in the room direction. A member having an L-shape as a whole and having a shelf 14
Has come to support.

A screw insertion hole 30 penetrating the shelf plate support portion 38 in the up-down direction is formed. The screw insertion hole 30 is fixed to the lower surface of the shelf plate 14 by a screw 32 as a stopper in the screw insertion hole 30. ing.

On the other hand, the wall fixing portion 36 is provided with a pair of long holes 40 extending in the horizontal direction, more specifically in the horizontal front and rear direction, at two upper and lower portions. More specifically, it is fixed to a stud arranged on the back side of the wall panel.

In the wall fixing portion 36, a counterbore 42 having a concave shape is formed in a continuous annular shape along a peripheral edge of each of the pair of long holes 40 on the indoor side surface of the wall fixing portion 36. The head 48 of the screw 32 is seated in the counter bore 42.

Further, the wall fixing portion 36 has a long hole 4 that crosses the direction of the long hole 40 in a cross shape, specifically, extends in the horizontal front-rear direction.
A washer fitting concave portion 44 is formed at a middle position of the concave portion and extends perpendicularly at a middle position. The washer fitting concave portion 44 is formed in a state of being continuous with the counterbore concave portion 42 and recessed into the indoor surface of the wall fixing portion 36 similarly to the counterbore concave portion 42.

The plate-like square washer 50 can be fitted into the washer-fitting concave portion 44 without rattling in the front-rear direction and the vertical direction. That is, the washer fitting recess 4
Reference numeral 4 denotes a concave shape with a shape corresponding to the square washer 50.

The square washer 50 has a circular insertion hole 52 having a hole diameter corresponding to the shaft diameter of the shaft portion 46 of the screw 32. When the mounting bracket 18 has the square washer 50 fitted in the washer fitting recess 44, the shaft portion 46 of the screw 32 is screwed into the wall surface 12, specifically, a stud through the insertion hole 52 and the elongated hole 40. Wall 12
Can be fixed.

Next, a method of mounting the shelf handrail 10 of this embodiment using the mounting bracket 18 will be described. In this example, a pair of mounting brackets 18 are used to hold a shelf handrail 10, specifically,
4 is attached to the wall surface 12, and the mounting bracket 1 is located immediately below the handrail 16 as shown in FIG.
8 (hereinafter described as one of the mounting brackets 18) is fixed to the wall surface 12.

Specifically, the wall fixing portion 36 of the one mounting bracket 18 is fixed to the wall surface 12 by screwing the screw 32 into the stud through the wall panel in the pair of upper and lower long holes 40.

At this time, the square washer 50 is fitted into the washer fitting concave portion 44 of the wall fixing portion 36 without rattling, and then the screw is inserted through the insertion hole 52 and the elongated hole 40 of the square washer 50. 32 is screwed into the stud.

Here, the square washer 50 does not rattle in the direction of the elongated hole 40 (horizontal front-rear direction) and the square washer 5
Since the insertion hole 52 formed at 0 has a circular shape corresponding to the shaft diameter of the shaft portion 46 of the screw 32, the screw 32 inserted into the elongated hole 40 is restrained in the front-rear direction.
Therefore, one of the mounting brackets 18 has the function of the elongated hole 40,
In other words, in the state where the position adjustment action in the front-rear direction is killed,
Fixed to 2.

As described above, one mounting bracket 1
After fixing 8 to the wall 12, the other mounting bracket 18 is fixed to the wall 12 as shown in FIG.
When fixing the other mounting bracket 18 to the wall surface 12, unlike the above, the rectangular mounting washer 50 is not attached, and the position adjustment action in the front-rear direction by the elongated hole 40 is performed.

That is, the screw 32 is screwed into the stud at an appropriate position in the longitudinal direction corresponding to the stud in the elongated hole 40, and the head 48 of the screw 32 is directly seated in the recess 42 to thereby seat it. Wall fixing part 3 of the other mounting bracket 18
6 is fixed to the wall surface 12. The shelf handrail 10 can be attached to the wall surface 12 by fixing the pair of mounting brackets 18 to the wall surface 12 as described above.

In the mounting structure of this embodiment, when the mounting bracket 18 located immediately below the handrail 16 is fixed to the wall surface 12,
By screwing the square washer 50 into the washer fitting recess 44, the screw 32 can be restrained in the elongated hole 40 direction. ) Even when the load of (3) is applied.
The shelf handrail 10 can be firmly fixed to the wall surface 12 without the lateral displacement of the shelf rail 2 inside the elongated hole 40.

On the one hand, the other mounting bracket 1
8 is fixed to the wall 12 by using screws 32
Can be adjusted in accordance with the pitch of the studs. In each case, the mounting bracket 18 can be used in common.

In addition, the mounting structure of the present embodiment has various advantages. FIG. 7 shows a comparative example (however, one embodiment of the present invention) for clarifying the advantages of the mounting structure of the present embodiment. Is shown. The mounting bracket 54 of FIG. 7A does not form the counterbored concave portion 42 in the above-described embodiment on the periphery of the elongated hole 40 but only the washer fitting concave portion 44 that intersects the elongated hole 40 with the chamber of the wall fixing portion 36. It is formed in a concave state on the inner surface.

In this mounting bracket 54, the square washer 50 can be fitted in the washer fitting recess 44 in a fitting manner, and the screw 32 can be screwed and fixed in a state where the elongated hole 40 is killed. When the position is adjusted using the elongated hole 40, there is a problem that the screwing position of the screw 32 cannot be adjusted freely inside the elongated hole 40.

On the other hand, in the case of the above embodiment, the screw 32
The countersink recess 42 for seating the head 48 of the
Because it is formed continuously annularly over the entire circumference of 0,
The screwing position of the screw 32 can be freely selected and adjusted in the elongated hole 40.

FIG. 7B shows an example in which the mounting bracket 56 having no washer fitting concave portion is fixed to the wall surface 12. In this comparative example (however, in one embodiment of the present invention), when the mounting bracket 56 is fixed to the wall surface 12 in a state where the position adjusting action of the elongated hole 40 is eliminated, the washer 58
, A cylindrical fitting portion 6 having a shape corresponding to the elongated hole 40.
2 is fitted into the inner peripheral surface of the long hole 40, and the washer 58
Screw 3 to the insertion hole 52 formed in the
The second shaft portion 46 is inserted through the wall portion 12.
And screw it into place.

In the example shown in FIG. 7, the effective inner diameter of the elongated hole 40 is substantially reduced by the thickness t of the fitting portion 62.
Therefore, when the common screw 32 is used when the washer 58 is mounted and when it is not mounted, the shaft portion 46 of the screw 32 and the elongated hole 40 are provided on the mounting bracket 56 side which is fixed to the wall surface 12 without mounting the washer 58. Rattling with the inner surface of the device.

In order to prevent rattling between the shaft portion 46 of the screw 32 and the inner surface of the elongated hole 40, screws 32 having different shaft diameters of the shaft portions 46 must be prepared. No. However, according to the mounting structure of the above embodiment, such inconvenience does not occur.

Although the embodiments of the present invention have been described in detail above, this is merely an example, and the present invention can be applied to the mounting of an article with a wall other than the above-mentioned shelf handrail. It can be configured in a form in which various changes are made without departing from the scope.

[Brief description of the drawings]

FIG. 1 is a diagram showing a mounting structure of a shelf handrail according to an embodiment of the present invention.

FIG. 2 is an exploded view showing the mounting structure of FIG. 1;

FIG. 3 is an enlarged view showing a main part of the mounting structure of FIG. 1;

FIG. 4 is an enlarged view showing a main part of the mounting structure shown in FIG. 1 which is different from FIG.

FIG. 5 is an exploded view showing a main part of FIG. 4;

FIG. 6 is a diagram for further explaining in detail a main part of FIG. 4 in a further enlarged manner.

FIG. 7 is a diagram showing another embodiment of the present invention.

FIG. 8 is a diagram showing an example of a handrail with a wall for explaining the background of the present invention.

FIG. 9 is a view showing a handrail with a wall (shelf handrail) different from FIG. 8 for explaining the background of the present invention.

FIG. 10 is a diagram showing a mounting structure of a wall handrail with a wall in FIG. 9;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Shelf handrail 12 Wall surface 14 Shelf board 16 Handrail 18, 54, 56 Mounting bracket 32 Screw (stop) 36 Wall fixing part 38 Shelf board support part 40 Long hole 42 Counterbore recess 44 Washer fitting recess 46 Shaft 50 Square washer 52 Insertion hole 58 Washer

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Yoshiro Inoue 5-1-1 Koiehonmachi, Tokoname-shi, Aichi Prefecture Inax Corporation (72) Inventor Takashi Ao 5-1-1 Koiehonmachi, Tokoname-shi, Aichi Co., Ltd. Inside Inax (72) Inventor Toshiya Ueno 4-74-1, Hongo, Kashiwara-shi, Osaka

Claims (5)

[Claims] 1. An article support portion extending from a wall surface in a room direction and supporting an article with a wall such as a wall shelf on an upper surface, and a wall fixing portion fixed to the wall surface. A mounting structure for a walled article, wherein the walled article is mounted on the wall by a mounting bracket having a substantially horizontal elongated hole formed therein and fixed to the wall by a fastener such as a screw penetrating the elongated hole. In the above, a washer having an insertion hole having a hole diameter corresponding to the shaft portion is inserted into the shaft hole of the stopper in a restricted state in the elongated hole direction so that the washer cannot be relatively moved to the wall fixing portion so as to overlap the elongated hole. Wherein the fastener is fixed to the wall surface so as to be inserted through the insertion hole and the elongated hole, whereby the wall-mounted article is mounted on the wall surface. Construction. 2. The mounting structure according to claim 1, wherein the insertion hole has a substantially circular shape. 3. The continuous annular shape according to claim 1, wherein the head of the stopper is fitted and seated on the indoor side surface of the wall fixing portion along the periphery of the elongated hole. A counterbore recess is formed, and a washer fitting recess into which the washer is fitted to fix the position is formed in a direction intersecting the slot direction so as to be continuous with the counterbore recess. An attachment structure for an article with a wall, the attachment structure being fitted in a washer-fitting concave portion. 4. The vertical bar-shaped hand according to claim 1, wherein the article with a wall is arranged on a shelf and an upper side of the shelf, and a lower end portion is fixed to the shelf. A mounting structure for an article with a wall, characterized by being a shelf handrail provided with a handrail. 5. The rack according to claim 4, wherein the shelf is fixed to the wall by a plurality of mounting brackets at a plurality of locations along the wall, and the handrail is directly above one of the mounting brackets. So that the washer is attached to the mounting bracket immediately below the handrail and fixed to the wall, while the other mounting bracket is fixed to the wall without using the washer. What is done is a mounting structure for an article with a wall.