JPH09117334A - Shelf installing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an installing structure from which a shelf board hardly falls even if a partial screw nail falls off by arranging a support frame by which three piece parts are fixed to respective wall surface parts, and constituting the shelf board by arranging an engaging part which can engage with this support frame in a shelf installing structure to fix the shelf board to a space whose three sides are surrounded by the wall surface parts. SOLUTION: When a shelf 29 is installed in a small space 14 formed from wall surface parts 11 and 10 in a kitchen of a house and a side surface part 13 of a suspending cupboard 12, a support frame 15 composed of three piece parts 16 to 18 is prepared, and its intermediate piece part 16 is fixed to the wall surface part 10, and bending piece parts 18 and 17 are respectively fixed to the wall surface part 13 and the wall surface part 11. On the other hand, a shelf board 19 is composed of a core material 30, frame materials 23 arranged above and below the core material 30 and surface materials 24 to cover the outsides of the frame materials 23 and the core material 30, and groove parts 25 are arranged in both side surface parts 27 and 27 and a back face part 28. The shelf board 19 is slidingly fitted in the groove parts 25 from the end part side of both bending piece parts 17 and 18 in a condition where the support frame 15 is engaged, and the shelf board 19 is fixed to the support frame 15.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf mounting structure, and more particularly to improvement of a shelf mounting structure in a house.

[0002]

2. Description of the Related Art Conventionally, in a corner portion formed by a wall surface portion of a room such as a house, for example, a hanging cabinet or the like may be provided at a predetermined distance from one wall surface portion. In such a case, from the viewpoint of effectively utilizing the space, it is possible to form the storage portion by providing a shelf in a small space formed between the wall surface portion and the hanging cabinet or the like.

Conventionally, when a shelf is provided in a small space surrounded by such three sides to form a storage portion, first, the wall surface portion and a side surface portion such as a hanging cabinet which faces the wall surface portion. In addition, the rod-shaped support members are fixed to the wall surface portion with screw nails at the same height position. Then, the pair of supporting members support both end portions of the shelf board, and the shelf board is fixed to the wall surface portion, the hanging cabinet, etc. to form a shelf, and articles can be placed on the shelf and stored. Formed a space.

[0004]

However, in such a conventional rack mounting structure, the screw nail fixing one of the supporting members is disengaged for some reason and one supporting member is attached to the wall surface. When it is no longer completely fixed to the shelf or hanging cabinet, the weight of the items placed on the shelf plate causes the shelf plate to lose its support on one side and fall, making it impossible to form the storage part. There were cases.

[0005] Therefore, the applicant of the present patent application has proposed a technique for solving the above-mentioned problems by the Japan Patent Information Organization (JAPIO).
Using the prior art search (Patris), the following search formula was used to search for patent applications and utility model registration applications since 1980. Search formula: A47B96 / 06C As a result, 5 patent applications and 112 utility model registration applications were extracted, but no related technology could be found.

Therefore, a technical problem of the invention described in claims 1 and 2 is that the shelf plate is hard to drop even if some of the screw nails for fixing the support frame come off for some reason. It is to provide a mounting structure. Further, the technical problem of the invention according to claim 3 is to solve the problems of claim 1 and claim 2.
In addition to the technical problem of the invention described above, it is an object of the present invention to provide a shelf mounting structure in which a shelf plate can be easily engaged with a support member and construction work is easy.

In addition to the technical problems of the inventions of claims 1, 2, and 3, the technical problem of the invention of claim 4 has a supporting member which is easy to manufacture and has high rigidity. It is to provide a shelf mounting structure.

[0008]

In order to solve such a technical problem, in the invention according to claim 1, a shelf board 19 is placed in a space 14 surrounded by wall surfaces 10, 11, 13 on three sides.
In the mounting structure of the shelf for fixing, the three-piece portions 16, 17, and 18 are integrally U-shaped and integrally bent, and these three-piece portions 16, 17, and 18 are respectively formed. The support frame 15 fixed to the wall surface portions 10, 11, 13 and the shelf plate 19 having the engagement portions 25 with which the three-piece portions 16, 17, 18 of the support frame 15 can engage, respectively. It is characterized by having. The support frame 15 is a screw nail 2
It is fixed to the wall surface portions 10, 11, 13 by fixing means such as 6.

Therefore, according to the invention of claim 1,
The support frame 15 has a U-shape as a whole, is integrally bent, and has three pieces 16, 17, and 18.
Is fixed not only to the wall surface portions 11 and 13 facing each other but also to the wall surface portion 10 adjacent to the wall surface portions 11 and 13 facing each other, and these three piece portions 16, 17, 1
Since the shelf plate 19 is supported by 8, the load of the article placed on the shelf plate 19 is three-piece parts 16, 17, 1 of the support frame 15.
8 to be dispersed and supported.

Further, even if the fixing means such as the screw nail 26 for fixing the support frame 15 is dropped off in any one of the pieces 16, 17, 18, it is formed as one piece by bending. Since it is supported by the two pieces, the shelf plate 19 is supported without falling off from the wall surface portions 10, 11, 13. Therefore, in the invention described in claim 1, the shelf plate 19 does not easily drop even if some of the fixing means such as the screw nails 26 are removed due to some reason.

Further, in the invention according to claim 2,
The support frame 15 is formed by a rod-shaped body 20 made of a material having a predetermined rigidity, and the side surface portion has a notch 2 having two triangular openings that are perpendicular to each other at a predetermined interval.
1, 22 are provided, and the three-piece parts 16, 17, 1 are formed by bending the cutout parts 21, 22 at substantially right angles to each other.
It is characterized in that a support frame 15 made of 8 is formed.

Therefore, according to the second aspect of the present invention,
When the support frame 15 is formed, the bar-shaped members 20 forming the support frame 15 are bent at substantially right angles in the notches 21 and 22 provided at predetermined intervals, respectively, and the entire U-shape is formed. The support frame 15 is prepared. In this case, the three piece portions 16, 17, and 18 formed by bending are fixed to the three wall surface portions 10, 11, and 13 by appropriate fixing means.

Therefore, according to the second aspect of the present invention,
The support frame 15 having a predetermined rigidity can be easily formed. Further, in the invention according to claim 3, the shelf plate 19 is formed in an overall length shape, and the support frame 15 is formed on each of the side surface portions 27, 27 and the back surface portion 28 of the shelf plate 19, respectively.
An engaging portion 25 with which the three-piece portions 16, 17, 18 can be engaged is provided.

Therefore, when the shelf board 19 is attached to the space 14 surrounded by the wall surfaces 10, 11, 13 on three sides,
The shelf plate 19 is fixed to the wall surface portions 10, 11, 13 by engaging the engaging portion 25 of the shelf plate 19 with the support frame 15 fixed to the wall surface portions 10, 11, 13. Therefore, according to the third aspect of the invention, the shelf plate 19 can be easily
Can be fixed.

Further, the invention according to claim 4 is characterized in that the support frame 15 has a rectangular cross section and is hollow. Therefore, in the invention according to claim 4, since the support frame 15 is formed hollow, it is easy to form the support frame 15 by bending at the notches 21 and 22 formed of the triangular openings. .

When it is used as the support frame 15, it has a high rigidity because it is formed in a rectangular cross section.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION The shelf mounting structure according to the present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings. FIG. 1 is a perspective view showing an embodiment of a shelf mounting structure according to the present invention, and FIG. 2 is a support frame used in the shelf mounting structure according to the present invention, showing a state before bending. Perspective view, FIG.
FIG. 4 is a perspective view showing a support frame used in the shelf mounting structure according to the present invention, FIG. 4 is a cross-sectional view showing the shelf mounting structure according to the present invention, and FIG. 5 is a shelf mounting structure according to the present invention. FIG.

As shown in FIG. 1, the shelf mounting structure according to the present embodiment has a wall portion 11 in a kitchen of a house,
This is applied when the shelf 29 is attached to the small space 14 formed by the wall surface portion 10 provided adjacent to the wall surface portion 11 and the side surface portion 13 of the hanging cabinet 12 provided on the wall surface portion 10. That is, the shelf mounting structure according to the present embodiment includes the support frame 15 and the shelf plate 19 fixed to the support frame 15. As shown in FIG. 2, in the present embodiment, the support frame 15 has a hollow rectangular cross section and is formed by a rod-shaped body 20 having a predetermined length dimension and a predetermined rigidity. ing.

As shown in FIG. 2, the rod-shaped body 20 includes
The side surface is provided with notches 21 and 22 having two triangular openings that are perpendicular to each other at a predetermined interval.
Then, as shown in FIG. 3, those notches 21 and 22 are formed.
Is bent at a right angle to form a plane U shape,
The support frame 15 including the three pieces 16, 17, and 18 is formed.

The intermediate piece 16 of the support frame 15 is formed to have the same size as the space L2 between the wall surface portion 11 and the side surface 13 of the hanging cabinet 12, and the intermediate piece 16 is formed.
Side surface portion 13 and a wall surface portion 11 facing the side surface portion 13
It is configured to be fixed to the wall surface portion 10 sandwiched by, one of the bending piece portions 18 is fixed to the side surface portion 13 of the hanging cabinet 12, and the other bending piece portion 17 is fixed to the wall surface portion 11. ing.

When the shelf 29 is formed by using the support frame 15 thus formed, as shown in FIG. 1, the wall surfaces 10 and 11 adjacent to each other in the kitchen of the above house.
In the small space 14 of the kitchen which is formed by the side surface portion 13 of the hanging cabinet 12, one bending piece portion 17, the other bending piece portion 18 and the intermediate piece portion 16 are wall surfaces as described above. The portion 11, the side surface portion 13 of the hanging cabinet 12, and the wall surface portion 10 are fixed to appropriate heights by screw nails 26, respectively.

In this case, the intermediate piece 16 of the support frame 15 is
Since the space dimension between the wall surface portion 11 and the side surface portion 13 of the hanging cabinet 12 is formed to be the same, the support frame 15 completely contacts the wall surface portion 11 and the side surface portion 13 of the hanging cabinet 12. Placed in contact with each other. On the other hand, in the present embodiment, the shelf plate 19 has a thickness dimension larger than that of the support frame 15 and is the same as the interval dimension between the side surface portion 13 of the hanging door shelf 12 and the wall surface portion 11 facing the wall portion 11. Is formed in a rectangular plate shape having the same width dimension as that of the side wall portion 13 of the hanging cabinet 12.

As shown in FIGS. 4 and 5, this shelf plate 19
Is formed of a core material 30, a frame material 23 provided above and below the core material 30, and an outer surface of the frame material 23 and a surface material 24 that covers the front end portions of the frame material 23 and the core material 30. ing. The side surface portions 27, 27 and the back surface portion 28 are provided with a groove portion 25 with which the support frame 15 is engaged.

The groove 25 is formed with a width dimension and a depth dimension that are slightly larger than the thickness dimension L and the width dimension L1 of the support frame 15, and as shown in FIGS. 4 and 5, the support frame 15 is formed. However, the wall surface portion 11 and the side surface portion 1 of the hanging cabinet 12.
When the support frame 15 is engaged with the groove 25, the shelf board 19
Is attached to the support frame 15.

The operation of the shelf mounting structure according to this embodiment will be described below. In the present embodiment, when the shelf 29 is formed, the rod-shaped body 20 forming the support frame 15 is formed.
In the notches 21 and 22 each having two triangular openings that are perpendicular to each other at a predetermined plane and are bent at a right angle, they are formed into an overall U-shape as shown in FIG. The supporting frame 15 is formed in advance, and, for example, a supporting frame having a size that can be fixed in a space surrounded by the three sides, which is formed in various parts of the house, is prepared.

In the present embodiment, the wall portions 10 and 11 and the hanging cabinet 12 that are adjacent to each other in the kitchen.
The support frame 15 having a size that can be disposed in the space 14 formed between the side surface portion 13 and the side surface portion 13 of the
To fix one bending piece portion 17 to the wall surface portion 11, the intermediate piece portion 16 to the wall surface portion 10 adjacent to the wall surface portion 11, and the other bending piece portion 18 to the wall surface portion 11. It is fixed to the side surface portion 13 of the hanging cabinet 12.

After that, both bent piece portions 1 of the support frame 15 are
With the support frame 15 engaged with the groove 25 of the shelf plate 19 from the end portions of the shelves 7, 18, the shelf plate 19 is slid and fitted to fix the shelf plate 19 to the support frame 15. Therefore, in the present embodiment, the support frame 15 is integrally bent and has three piece portions 16, 17 and 18, and the support frame 15 is attached to the wall surface portion 11 and the wall surface portion 11. It is fixed not only to the side surface portion 13 of the hanging cabinet 12 facing each other but also to the wall surface portion 10 adjacent to the wall surface portion 11, and the shelf plate 19 is supported by these three piece portions 16, 17, and 18. Therefore, the load of the article placed on the shelf board 19 is dispersed and supported by the three-piece portions 16, 17, 18 of the support frame 15.

Further, unlike the conventional case, since the shelf plate 19 is fixed to the integrally formed support frame 15, the support strength itself of the shelf 29 becomes large. Further, in any one of the portions 16, 17, and 18 of the support frame 15, the support frame 15 is attached to the wall surface portion 1.
Even if the screw nails 26 fixed to the side surface portions 13 of the hanging cabinets 11 and 11 are dropped, they are supported by the other two piece portions that are integrally formed by bending, and thus the shelf board 19 Is supported without dropping out.

Therefore, in the present embodiment, even if some of the screw nails 26 are detached for some reason, the shelf plate 19 does not easily drop. Further, in the present embodiment, as described above, the support frame 15 is
Since it is formed hollow, the support frame 15 can be easily bent at the time of manufacturing. Also,
Since it has a rectangular cross section, it has a high rigidity with respect to the load of the article to be placed that acts in the cross section direction, and can sufficiently support the load of the article to be placed.

Further, in the above embodiment, the shelf board 1
The shelf plate 19 can be fixed to the wall surface portions 11 and 10 and the side surface portion 13 of the hanging cabinet 12 only by engaging the support frame 15 with the groove portions 25 formed in the side surface portions 27, 27 and the back surface portion 28 of the rack 9. Therefore, the shelf plate 19 can be easily attached. In the present embodiment, the support frame 1
The case where the shape of the openings of the notches 21 and 22 forming 5 is formed in a planar triangular shape has been described as an example, but the present invention is not limited to the above-described embodiment. Further, the case where the support frame 15 is formed in a rectangular cross section has been described as an example, but the cross sectional shape is not limited to the present embodiment.

Furthermore, in this embodiment, the shelf board 19 is used.
However, the shape is not limited to the above-mentioned shape, and any shape may be used as long as it can match the shape of the void formed by the enclosed wall surfaces on three sides. In addition, in the present embodiment, in the case where the shelf mounting structure according to the present invention is used, a shelf is formed in the space formed by the two wall surfaces and the side surface of the hanging cabinet in the kitchen of the house. However, the present invention is not limited to this embodiment, as long as it is a part surrounded by wall surfaces on three sides.

[0032]

According to the invention described in claims 1 and 2, the support frame is integrally formed even if a part of the fixing member for fixing the support frame is dropped due to some reason. Therefore, the shelf plate does not easily fall. In addition to the effects of the inventions of claims 1 and 2, the technical problem of the invention of claim 3 is that the shelf plate can be easily engaged with the support member, and the shelf can be easily formed. can do.

According to the invention of claim 4, in addition to the effects of the inventions of claims 1, 2 and 3, mounting of a shelf having a supporting member which is easy to manufacture and has high rigidity Structure is provided.

[Brief description of the drawings]

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

FIG. 2 is a perspective view showing a support frame used in the shelf mounting structure according to the present invention before being bent.

FIG. 3 is a perspective view showing a support frame used in the shelf mounting structure according to the present invention.

FIG. 4 is a cross-sectional view showing a rack mounting structure according to the present invention.

FIG. 5 is a cross-sectional view showing a shelf mounting structure according to the present invention.

[Explanation of symbols]

10 Wall Surfaces 11 Wall Surfaces 12 Hanging Cabinets 13 Sides 14 Spaces 15 Support Frames 16 Intermediate Pieces 17 Bending Pieces 18 Bending Pieces 19 Shelf Plates 20 Rods 21 Notches 22 Notches 23 Frame Materials 24 Surface Materials 25 Groove (engagement part) 26 Screw nail 27 Side part 28 Back part 29 Shelf 30 Core material L Thickness of support frame L1 Width of support frame

Claims (4)

[Claims] 1. A shelf mounting structure for fixing a shelf plate in a space surrounded by wall surfaces on three sides, wherein the shelf is U-shaped as a whole and is integrally bent to have three pieces. The three-piece portion of each of the above-mentioned three-piece portions is provided with a support frame fixed to each wall surface portion, and the three-piece portion of this support frame is provided with a shelf plate having an engaging portion capable of engaging with each other. And a shelf mounting structure. 2. The support frame is formed in a rod shape from a material having a predetermined rigidity, and has a side surface portion at a predetermined interval.
2. A cutout portion having two triangular openings that are perpendicular to each other in a plane is provided, and a support frame formed of three pieces is formed by bending the cutout portions at substantially right angles to each other. Shelf mounting structure. 3. The shelf plate is formed in a rectangular shape as a whole, and both sides and back surface of the shelf plate are provided with engagement grooves with which three pieces of the support frame can be engaged. 3. The shelf mounting structure according to claim 1 or 2. 4. The support frame has a rectangular cross section and is formed in a hollow shape.
Mounting structure for the shelf described.