JP2015059378A - Shelf board, and installation method for shelf board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf board and an installation method for the shelf board, capable of adjusting the size freely by corresponding to a frontage dimension and a depth dimension of an accommodation space, and capable of performing installation light in weight and excellent in beautiful appearance easily.SOLUTION: A shelf board 10 is configured of a shelf board body 11 and a honeycomb core 20. The shelf board body 11 includes: a top surface material 13 arranged on an upper surface of the honeycomb core 20; a rear surface material 14 arranged on a lower surface of the honeycomb core 20; a side surface material 15 arranged on an end surface on the frontage side; a crosspiece receiving part accommodation space 16 for accommodating a crosspiece receiving part 4; a rear end part 17 arranged along a wall surface 2; a left end part 18; and a right end part 19. The honeycomb core 20 comprises: a frontage side honeycomb core 21 in which a base material 23 is arranged parallel to the left end part 18 and the right end part 19 of the shelf board body 11; and a depth side honeycomb core 22 in which the base material 23 is arranged parallel to the rear end part 17. By peeling off the base material 23 of the honeycomb core 20 along the left end part 18, the right end part 19 and the rear end part 17, the crosspiece receiving part accommodation space 16 is formed.

Description

  The present invention relates to a shelf board to be attached to a wall surface of a building and a method for attaching the shelf board.

  Conventionally, in order to reduce the weight of a shelf board installed on the wall surface of a building, a thing using a porous core member having a honeycomb structure or a lattice structure instead of a core member made of a wooden plate material has been disclosed (for example, Patent Documents 1 and 2). This conventional shelf board has a so-called flash structure in which a core member such as a honeycomb structure is housed inside an outer peripheral frame made of wood, metal or the like, and a surface decorative board is bonded and fixed in a sandwich state from above and below.

JP-A-11-221129 JP 2001-81957 A

  However, it is assumed that conventional shelves are assembled to a size determined in advance at a factory or the like, and are attached as they are, and shelves are matched to the frontage and depth dimensions of the storage space where shelves are installed at the work site. It was not envisaged to freely adjust the size of the board. In addition, when there are variations in the frontage dimensions and depth dimensions of the storage body, when the operator adjusts the dimensions by cutting the shelf board at the work site, the outer frame and the like are cut, and the structure of the shelf board It was not preferable. In addition, the size adjustment work itself is not easy, and the work depends on the skill of the operator. For this reason, it has been difficult for conventional shelves to cope with variations and errors in the dimensions of the storage body. In addition, since the shelf board is placed on a receiving bar fixed to the wall surface and fixed using an adhesive, a nail, a mounting bracket, etc., the receiving bar, the nail, the mounting bracket, etc. are exposed, which affects the appearance. It was.

  The present invention has been made in view of the above circumstances, and the size can be freely adjusted in accordance with the frontage size and depth size of the storage space at the work site, and attachment with excellent aesthetics can be easily performed. An object of the present invention is to provide a shelf board and a method for attaching the shelf board that can be performed and are lightweight and have excellent load resistance.

  In order to achieve the above object, a shelf board according to the present application is a shelf board attached to a receiving bar provided on a wall surface of a storage space for storing articles, and a plurality of sheet-like base materials are stacked, A core member provided with a plurality of hollow portions, an inner surface of the core member, and at least a surface material disposed on the upper surface of the core member and a rear surface material disposed on the lower surface of the core member, and an end portion disposed along the wall surface A shelf board main body provided with a receiving bar part accommodating space for accommodating the receiving bar part, and corresponding to the frontage dimension and the depth dimension of the storage space, the end side of the shelf board body arranged along the wall surface Cut and adjust the dimensions, and remove at least part of the base material arranged on the cut end side of the shelf main body to accommodate the receiving part between the end and the core member It is characterized by forming a receiving part receiving space.

  According to the present invention, it is possible to freely adjust the size in correspondence with the frontage dimension and the depth dimension of the storage space at the work site, and it is possible to easily perform an attachment with an aesthetic appearance, and it is lightweight. A shelf board excellent in load resistance and a method for attaching the shelf board can be provided.

It is a perspective view which shows an example which attached the shelf board concerning Example 1 of this application to the wall surface which consists of three surfaces. It is a perspective view which shows the shelf board of Example 1, and the horizontal receiving frame part and rear receiving frame part which attach a shelf board. It is explanatory drawing for demonstrating the structure of the shelf board of Example 1, (a) shows the state which provided the V-groove in the surface decorative board which forms a shelf board main body, (b) is inside a shelf board main body. Fig. 6 is a side view of a shelf board storing honeycomb cores, showing a state viewed from the receiving bar portion receiving space side where horizontal receiving bars are stored. It is a top view of the state which removed the surface material of the shelf board of Example 1, (a) shows the shelf board which has a shelf board main body and a honeycomb core, (b) is the right end part of the shelf board of (a). The side and the rear end side are cut, and the front-side honeycomb core and a part of the back-side honeycomb core are removed, and (c) shows the end of the back-side honeycomb core protruding into the receiving part receiving space Shows the removed state. In the shelf board of Example 1, it is explanatory drawing for demonstrating the process of removing a honeycomb core and forming a receiving-piece part accommodation space, (a) is a base material of a front-portion side honeycomb core and a back side honeycomb core. It is a perspective view which shows the state in the middle of peeling, (b) is the state which cut | disconnected and removed the edge part of the back side honeycomb core which remained in the receiving frame part accommodation space corresponding to the sheet | seat surface of a front-portion side honeycomb core FIG. It is explanatory drawing for demonstrating the shelf board which concerns on Example 2 of this application, (a) is a perspective view which shows the state which attached the shelf board of the right triangle shape of Example 2 to the wall surface which consists of 2 surfaces. (B) is a top view of the state which removed the surface material of the shelf board of Example 2, (c) is a top view of the state which removed the surface material of the shelf board of the modification of Example 2. It is explanatory drawing for demonstrating the shelf board which concerns on Example 3 of this application, Comprising: (a) is a perspective view which shows the state which attached the shelf board of Example 3 to the wall surface which consists of one surface, (b) These are the top views of the state which removed the surface material of the shelf board of Example 3. FIG.

Example 1
Hereinafter, an example of a shelf board according to the present application will be described with reference to the drawings. FIG. 1 is a perspective view illustrating a state in which the shelf board 10 according to the first embodiment is attached to the wall surface 2. FIG. 2 is a perspective view showing the shelf board 10 according to the first embodiment, the horizontal receiving beam portions 6 and 7 and the rear receiving beam portion 5 to which the shelf plate 10 is attached. As shown in FIG. 1, in Example 1, the storage space 1 for storing articles is partitioned by a wall surface 2 composed of three surfaces, toward the wall surface 2 (rear wall surface 2 a) on the back side of the storage space 1. The front direction is defined as “front side” or “front”, and the direction opposite to the front is defined as “back side” or “rear”. The direction of the left hand is defined as “left” and the direction of the right hand is defined as “right” toward the rear side wall surface 2a. In FIG. 1, the upper side of the drawing is defined as “upper”, and the lower side of the drawing is defined as “lower”. Further, the left-right direction of the storage space 1 may be referred to as “frontage direction”, and the front-rear direction may be referred to as “depth direction”. The dimension of the storage space 1 in the left-right direction, that is, the frontage direction may be referred to as “frontage dimension”, and the front-rear direction, that is, the depth direction of the storage space 1 may be referred to as “depth dimension”. The wall surface 2 refers to a wall surface consisting of one surface constituting the storage space 1 for storing articles, or a continuous wall surface of two or three surfaces. The wall surface 2 may be a vertically rising wall surface or an inclined wall surface.

  As shown in FIG. 1, the shelf board 10 of Example 1 is attached to the receiving frame part 4 fixed to the wall surface 2 which consists of three surfaces built in indoors, such as a living room. By these three wall surfaces 2, a storage space 1 is formed with the front side, that is, the front side open. The wall surface 2 is a rear wall surface 2a as a first wall surface located on the back side of the storage space 1, that is, the depth side, and a second wall surface that projects orthogonally from both sides of the rear wall surface 2a toward the front side. It consists of a left wall surface 2b and a right wall surface 2c as a third wall surface. The storage space 1 partitioned by the rear side wall surface 2a, the left side wall surface 2b, and the right side wall surface 2c is formed with the same width dimension on the front side and the width dimension on the back side. In the first embodiment, the width dimension on the front side of the storage space 1 and the width dimension on the back side are the same, but the present invention is not limited to this, and the front side may be wider. Also in this case, the shelf board 10 can be easily attached from the front side.

  Further, as shown in FIG. 2, the receiving bar 4 includes a rear receiving bar 5 fixed to the rear side wall 2a, a horizontal receiving bar 6 fixed to the left wall 2b, and a horizontal receiving bar 7 fixed to the right wall 2c. Is composed of. The rear receiving bar part 5 and the horizontal receiving bar parts 6 and 7 are installed on the wall surface 2 so as to be horizontal at the same height, and are fixed by an adhesive, nails or the like. In addition, since the receiving frame part 4 is hidden and cannot be seen by attaching the shelf board 10, the receiving frame part 4, the nail, etc. do not impair the aesthetics of the room. Further, the rear receiving bar portion 5 has the same size as the lateral width w of the storage space 1, and when the rear receiving bar portion 5 is fixed to the rear side wall surface 2a, its end surfaces 5a and 5b have left side wall surface 2b and right side wall surface 2c. Abut. Further, the horizontal receiving bar portions 6 and 7 have one end surfaces 6a and 7a facing the front side, and the other end surfaces 6b and 7b are abutted against the surface of the rear receiving bar portion 5 so as to be a so-called “back win”. It is fixed to. In addition, the structure of the receiving frame part 4 is not limited to “back win”, and the end surfaces 5 a and 5 b of the rear receiving frame part 5 are brought into contact with the horizontal receiving frame parts 6 and 7, respectively, so that “side win” is obtained. It may be.

  In the first embodiment, the rear receiving bar part 5 and the horizontal receiving bar parts 6 and 7 are brought into contact with each other to form a continuous receiving bar part 4, but the present application is not limited to this. For example, the rear receiving frame part 5 and the horizontal receiving frame parts 6 and 7 may be formed shorter than the dimension of the wall surface 2 to fix them, and may be intermittently fixed to the wall surface 2. Depending on the above, an appropriate structure can be obtained. Moreover, as a material of the receiving beam part 4, a conventionally well-known thing can be used suitably, However, In Example 1, the single board laminated material (LVL: Laminated Veneer Lumber) excellent in intensity | strength and workability is used.

  Next, the detailed structure of the shelf board 10 of Example 1 is demonstrated using FIG.2, FIG.3 (a), FIG.3 (b), FIG.4 (a). FIG. 3A is a side view showing a state in which the V grooves 12 a and 12 b are formed in the surface decorative board 12 that is a material of the shelf board body 11. FIG. 3B is a side view of the shelf board 10 composed of the shelf board main body 11 and the honeycomb core 20 that is a core member, and shows a state viewed from the receiving-bar-part accommodation space 16 side that accommodates the lateral receiving-piece part 7. . FIG. 4A is a plan view of the shelf board 10 of Example 1 having the shelf board main body 11 and the honeycomb core 20, and is a plan view in a state where the surface material 13 is removed.

  As shown in these drawings, the shelf board 10 of Example 1 includes a shelf board body 11 made of a surface decorative board 12 and a honeycomb core 20 as a core member built in the shelf board body 11. Is done. The shelf body 11 includes a surface material 13 disposed on the upper surface of the honeycomb core 20, a back material 14 disposed on the lower surface, and a side material (so-called “Front wing”) 15, receiving frame portion receiving space 16 for receiving the receiving beam portion 4, rear end portion 17 arranged along the rear side wall surface 2 a, and arranged along the left wall surface 2 b and the right wall surface 2 c. A left end 18 and a right end 19 are provided. The receiving bar receiving space 16 is provided on the rear end 17, left end 18 and right end 19 side, and has an opening 16 a into which the receiving bar 4 is inserted.

  The front surface material 13, the back surface material 14, and the side surface material 15 of the shelf board main body 11 are integrally formed by V cut processing using the one surface decorative board 12 shown to Fig.3 (a). For this purpose, as shown in FIG. 3 (a), V-grooves 12a and 12b are formed in one surface decorative plate 12, and the surface decorative plate 12 is bent inwardly around the V-grooves 12a and 12b. Thus, the shelf body 11 is formed. Moreover, the strength of the shelf board 10 is increased by applying an adhesive to the inner side surfaces of the V grooves 12a and 12b and bonding the surface material 13 and the side material 15 and the back material 14 and the side material 15 respectively. The load resistance can be improved.

  In addition, the shelf board main body 11 is not limited to the structure of Example 1, and according to a design, a use purpose, a production line, etc., it forms with methods other than V cut processing, or two or more surfaces It can also be formed by adhering a decorative board with an adhesive or the like. Further, as the surface decorative board 12, a conventionally known one can be used as appropriate. In Example 1, a medium density fiberboard (MDF) that is easy to process, has a good finish, is inexpensive, and has rigidity is used. Used.

  As shown in FIG. 4A, the honeycomb core 20 includes a front-side honeycomb core 21 serving as a first core member disposed on the front side (front side) of the shelf board body 11 and a rear side ( It consists of the back side honeycomb core 22 as a second core member disposed on the back side. The front-side honeycomb core 21 and the back-side honeycomb core 22 include a base material 23 made of a corrugated sheet (hereinafter referred to as “corrugated base material 23a”) and a base material 23 made of a flat sheet (hereinafter referred to as “flat plate”). A plurality of substrates bonded to each other and referred to as a base material 23b ". Thereby, a plurality of substantially triangular hollow portions 24 are formed between the corrugated plate base material 23a and the flat plate base material 23b, and good load resistance against the load on the honeycomb core 20 can be realized. Moreover, since the base material 23 is laminated | stacked, the base material 23 can be peeled from the honeycomb core 20 one by one, or the corrugated base material 23a and the flat plate base material 23b can be separated and removed. . The honeycomb core 20 having such a configuration is installed in the shelf board body 11, and the inner surface of the shelf board body 11 and the surface of the honeycomb core 20 are bonded together with an adhesive.

  Note that the honeycomb core 20 is not limited to the configuration of the first embodiment, and may be formed by laminating and bonding only the corrugated plate base material 23a, or a base material other than the corrugated plate or the flat plate may be used. It may be used. The waveform may be not only a curved waveform but also a linear waveform composed of continuous rectangles. Moreover, the hollow part 24 formed by lamination | stacking of the base material 23 is not limited to triangular shape, A square shape, hexagonal shape, etc. may be sufficient. A core member having a honeycomb structure generally used for building materials, packaging materials such as cardboard, and the like can be used. Moreover, it becomes possible to make the whole shelf board 10 lighter by forming the base material 23 with paper, metal, wood, a resin material, or the like. Further, the core member used in the present application is not limited to the honeycomb core 20 having the configuration of Example 1, and a hollow portion is formed between a plurality of laminated base materials, and corresponds to the size of the shelf board body 11. Any structure may be used as long as the substrate can be removed.

  The front-side honeycomb core 21 is disposed so that the sheet surfaces of the corrugated plate base material 23a and the flat plate base material 23b are parallel to the outer edge of the left end portion 18 and the outer edge of the right end portion 19, as shown in FIG. To do. Further, the rear honeycomb core 22 is arranged so that the sheet surfaces of the corrugated base material 23a and the flat base material 23b are parallel to the outer edge of the rear end portion 17, as shown in FIG. With such an arrangement, the base material 23 of the front-side honeycomb core 21 and the base material 23 of the back-side honeycomb core 22 are arranged so as to intersect each other. With the arrangement as described above, the front-side honeycomb core 21 and the back-side honeycomb core 22 are arranged in the entire interior of the shelf board main body 11 while securing the receiving-part receiving space 16, and are bonded and fixed to the inner surface of the shelf board main body 11. Thus, the shelf board 10 can have high load resistance. Further, by arranging the base material 23 in parallel with each of the end portions 17, 18, 19, the corrugated plate base material 23 a or the flat plate base material 23 b of the front-side honeycomb core 21 and the back-side honeycomb core 22 is replaced with the opening portion 16 a. Thus, it is possible to easily peel along the end portions 17, 18, and 19.

  In the first embodiment, as the shelf board 10, three types of shelf boards 10a, 10b, and 10c having the same dimension W in the frontage direction and different dimensions D in the depth direction are manufactured (see FIG. 1). For example, the dimension D in the depth direction of the shelf board 10a is formed longest (large size), the dimension D in the depth direction of the shelf board 10c is formed shortest (small size), and the dimension D in the depth direction of the shelf board 10b is These are formed to have an intermediate length (medium size). In Example 1, the dimensional difference in the depth direction between the large sized shelf board 10a and the medium sized shelf board 10b, and the dimensional difference in the depth direction between the medium sized shelf board 10b and the small sized shelf board 10c, respectively. It is about 100 mm. The height t may be the same dimension or may be different dimensions. The load resistance of the shelf board 10 can be improved by increasing the height t. Therefore, the height t of the large-sized shelf board 10a that requires relatively high load resistance is maximized corresponding to the weight, dimensions, etc. of the shelf board 10, and the height t of the medium-sized shelf board 10b. The height t of the small-sized shelf board 10c may be reduced in this order.

  In Example 1, the large-size shelf board 10a and the medium-size shelf board 10b accommodate the front-side honeycomb core 21 and the back-side honeycomb core 22, respectively, and have the front-end dimension and the depth-direction dimension. Adjustable. On the other hand, the small-sized shelf board 10c does not assume the adjustment of the dimension in the depth direction, and accommodates only the front-portion honeycomb core 21 so that the dimension in the front-end direction can be adjusted. By preparing three types of shelf boards 10 containing the sizes and honeycomb cores 20 as described above, the shelf boards 10 having a desired size corresponding to the depth dimension of the storage space 1 will be described in detail later. It is possible to provide.

  The size of the shelf board 10 described above, the arrangement of the honeycomb cores 20 to be stored, and the size and type of the shelf boards 10 are examples, and the present application is the arrangement of the honeycomb cores 20 of Example 1 and the size of the shelf boards 10. It is not limited to the type. The storage space 1 to which the shelf board 10 is attached can be appropriately changed according to the size, design, purpose of use, etc., and the same effects as those of the first embodiment as described later can be obtained.

  Further, the plate thickness m (see FIG. 2 and the like) of the rear receiving frame portion 5 and the horizontal receiving beam portions 6 and 7 to which the shelf plate 10 is attached is not particularly limited, and may be a normal thickness. Specifically, for example, it is preferably 30 mm or more, and the shelf board 10 can be stably supported. Further, the depth M of the receiving bar receiving space 16 for receiving the receiving bar 4, that is, the length M from the outer edge of each of the end portions 17, 18, 19 to the honeycomb core 20 is the thickness m of the receiving bar 4. The length is acceptable. Further, the length of the rear receiving bar 5 is the same as the frontage dimension w of the storage space 1 and the frontage dimension W of the shelf board 10. Further, the length d2 from the rear side wall surface 2a to the end surfaces 6a, 7a of the horizontal receiving bar portions 6, 7 (the length d1 of the horizontal receiving bar portions 6, 7 + the plate thickness m of the rear receiving bar portion 5) is the receiving bar portion receiving space 16 Are formed substantially the same as the length D1 in the depth direction. By setting the dimensions as described above, the outer edges of the end portions 17, 18, and 19 of the shelf board 10 are arranged along the wall surface 2 without a gap when the shelf board 10 is attached to the receiving bar portion 4. Can improve durability and aesthetics.

  Further, the height l of the rear receiving bar portion 5 and the horizontal receiving bar portions 6 and 7 is formed to be shorter by 0.5 mm to 1.0 mm than the height L of the opening 16 a of the receiving bar portion accommodating space 16 of the shelf body 11. ing. By adjusting the dimensions as described above, a space (gap) for applying the adhesive can be provided between the inner surface of the shelf body 11 and the outer surfaces of the rear receiving bar 5 and the horizontal receiving bar 6 and 7. . Further, the shelf board 10 can be smoothly moved in the direction of the rear side wall surface 2a in a state in which the horizontal receiving tray parts 6 and 7 are accommodated in the receiving bar part accommodating space 16, so that the workability is improved and the shelf board body 11 is improved. It is also possible to prevent the adhesive from being scraped off on the inner surface. After the mounting, the receiving bar portion 4 is sandwiched by the inner surface of the shelf board main body 11, and the shelf plate 10 can be favorably supported by the receiving bar portion 4 by suppressing the backlash due to the adhesive effect of the adhesive.

  Moreover, in the depth side honeycomb core 22 of Example 1, the length (thickness) O in the depth direction shown in FIG. 3B takes into account the maximum length for cutting the rear end 17 side of the shelf body 11. Is preferably determined. For example, when it is assumed that the rear end 17 side of the shelf main body 11 is cut to a maximum of 100 mm, the length (thickness) O of the back honeycomb core 22 is set to 100 mm. More specifically, in the shelf board 10 before cutting, a receiving portion receiving space 16 having a length M is interposed between the outer edge of the rear end portion 17 and the inner honeycomb core 22. That is, the length from the outer edge of the rear end portion 17 to the front surface of the back honeycomb core 22 is 100 mm + M. Therefore, even when the rear end 17 side of the shelf board main body 11 is cut at a position of 100 mm from the outer edge, the rear honeycomb core 22 remains by the length M. In this case, if all the base material 23 of the back side honeycomb core 22 is peeled and removed, a receiving bar having a length M (for example, 30 mm) is provided between the front side honeycomb core 21 and the rear end portion 17 of the shelf body 11. The part accommodating space 16 can be secured, and the work of adjusting the dimensions is also easy.

  When the shelf board 10 is cut by 100 mm or more, all the back side honeycomb cores 22 are also cut, and in order to secure the receiving-part receiving space 16, the end of the front-side honeycomb core 21 is placed in the receiving-part receiving space 16. It is necessary to remove only the length M. However, in the first embodiment, considering such a situation, three types of shelf boards 10a, 10b, and 10c of large, medium, and small sizes are prepared in order to provide the shelf board 10 having a desired size. For example, when it is necessary to cut longer than 100 mm because of the dimension in the depth direction of the storage space 1 or the like at the place where the large-sized shelf 10a is to be installed, It is sufficient if the size shelf board 10b is appropriately cut and used.

  Moreover, when it becomes necessary to cut the medium-sized shelf board 10b longer than 100 mm, it is sufficient to use the small-sized shelf board 10c instead of the shelf board 10b. Thus, the shelf board 10 corresponding to the required dimension in the depth direction can be prepared as appropriate, and the shelf board 10 that is more versatile and has a high degree of freedom corresponding to the situation at the work site is realized. be able to.

  In addition, this application is not limited to the form of Example 1. For example, when high load resistance is required, the shelf board 10a having the highest load resistance may be used after being cut by 100 mm or more. In this case, in order to remove all the back side honeycomb cores 22 and to secure the receiving portion accommodating space 16 on the rear end portion 17 side, it is necessary to remove the end portions of the front side honeycomb core 21 as described above. . However, unlike the conventional case of using a core member made of a plate material or the case of providing a frame member, the end portion of the front-side honeycomb core 21 is cut and removed using a simple tool such as a cutter knife. It is possible to easily form the receiving bar receiving space 16 on the rear end 17 side without requiring special skills or skilled techniques. Moreover, the shelf 10 can be easily attached to the receiving bar part 4 by securing the receiving bar part accommodating space 16.

[How to install the shelf board]
Next, a method for attaching the shelf board 10 according to the first embodiment will be described with reference to FIGS. 2, 4, and 5. FIG. 4A shows the shelf board 10 before the shelf board body 11 is cut. FIG. 4B shows the base material of the honeycomb core 20 corresponding to the opening size and depth size of the shelf board body 11 after cutting the right end 19 side and the rear end part 17 side of the shelf board body 11. The process of peeling a part of 23 is shown. FIG. 4C shows the shelf board 10 in which the end portion of the back honeycomb core 22 remaining in the receiving bar receiving space 16 is removed to secure the receiving bar receiving space 16. FIG. 5A is a perspective view illustrating a process of peeling the base material 23 of the front-side honeycomb core 21 and the back-side honeycomb core 22, and FIG. 5B is a back view remaining in the receiving-part receiving space 16. FIG. 3 is a perspective view showing a state in which an end portion of the side honeycomb core 22 is removed and a receiving bar portion accommodating space 16 is secured.

  The shelf board 10 shown in FIG. 4A is a ready-made product manufactured at a factory or the like with the above-described dimension adjustment, and such a shelf board 10 is carried into the work site. At the work site, first, the rear receiving bar portion 5 is fixed horizontally to the rear side wall surface 2a with nails, screws, etc., and the left and right side wall surfaces 2b and 2c are horizontally received at the same height as the rear receiving bar portion 5. The parts 6 and 7 are fixed. Then, as shown by shading in FIG. 2, an adhesive is applied to the upper surfaces of the rear receiving frame portion 5 and the horizontal receiving beam portions 6 and 7 and the inner surface of the back material 14 of the shelf board 10 on the receiving beam portion accommodating space 16 side. .

  Next, the horizontal receiving frame portions 6 and 7 are inserted into the receiving beam portion receiving space 16 through the opening 16a of the shelf plate 10, and the shelf plate 10 is moved along the horizontal receiving beam portions 6 and 7 in the direction of the rear side wall surface 2a. The rear receiving bar part 5 is inserted into the rear receiving bar part accommodating space 16 by sliding. Then, the end surface of the rear end portion 17 is abutted against the rear side wall surface 2a, and the rear end portion 17 is disposed along the rear side wall surface 2a. It arrange | positions along the wall surface 2c and the attachment of the shelf board 10 is completed. Moreover, if it fixes using a finish nail, a hidden nail, etc., the more stable attachment will be attained, without impairing aesthetics.

  However, if the actual frontage size or depth size of the storage space is different from the assumed size due to the design or design of the building, or if the size is assumed, the storage space Errors and variations may occur in the frontage dimensions and depth dimensions. In such a case, with a conventional ready-made shelf board, the dimensions may not match and attachment may be difficult, or the aesthetic appearance may be impaired. However, in Example 1 which concerns on this application, dimension adjustment can be easily performed by cut | disconnecting (cutting) the shelf board 10 corresponding to the actual frontage dimension and depth dimension of storage space. Thus, the dimension of the shelf board 10 can be freely adjusted at the work site, and a so-called free-cut type shelf board 10 can be provided. Moreover, the receiving frame part accommodation space 16 which can accommodate the receiving frame part 4 can be ensured by peeling the base material 23 of the honeycomb core 20 corresponding to the dimension of the shelf board 10 after cutting. Therefore, the attaching operation of the shelf board 10 can be performed smoothly and easily, and attachment with excellent aesthetics is possible.

  Hereinafter, an operation process (attachment method) when the shelf board 10 is cut (cut) and attached to the wall surface 2 will be described. Here, a case will be described in which the size in the frontage direction and the depth direction in the shelf plate 10 are larger than the frontage size and the depth size in the storage space 1 and the size adjustment in the frontage direction and the depth direction is performed together. First, the rear end 17 side and the right end 19 side of the shelf board 10 are cut along the lines AA and BB shown in FIG. Since this operation only cuts the shelf board 10 in parallel with the outer edge of the rear end portion 17 or the right end portion 19, the size can be easily adjusted without requiring a skilled technique or the like. By this cutting step, as shown in FIG. 4B, not only the shelf board main body 11 but also a part of the honeycomb core 20 is cut. However, as shown by a two-dot chain line in FIG. 4B, the base material 23 exists in the vicinity of the rear end portion 17 and the right end portion 19 in the shelf board main body 11, and a receiving space for the receiving part 16 is sufficiently secured. It has not been. Therefore, it is necessary to remove the base material 23 indicated by the two-dot chain line. This removal is performed after an operator inserts a cutter knife or the like into the shelf main body 11 through the opening 16a and separates the adhesive portion between the inner surface of the shelf main body 11 and the inner honeycomb core 22 and then The base material 23 of the side honeycomb core 22 is peeled along the rear end portion 17, and the base material 23 of the frontage side honeycomb core 21 is peeled along the right end portion 19. FIG. 5A shows a state where the peeling operation is performed. Further, in this case, the receiving member receiving space 16 separates, for example, 30 mm of the base material 23 at the rear end portion 17 and the right end portion 19 respectively.

  As a result of the peeling of the base material 23, the receiving bar receiving space 16 is secured on the rear end portion 17 side and the right end portion 19 side. However, as shown in FIG. It is in a state of protruding into the receiving bar portion accommodating space 16 on the portion 19 side. Since it is difficult to accommodate the receiving bar portion 4 as it is, the end of the inner honeycomb core 22 is then cut with a cutter knife or the like in accordance with the sheet surface of the front honeycomb core 21. In addition, since the thickness of the back side honeycomb core 22 is thinner than 100 mm by cutting the shelf body 11, it is easy to cut the end portion of the back side honeycomb core 22 without requiring a large amount of labor. Can be done. The state after this cutting is shown in FIG. 4 (c) and FIG. 5 (b). As a result of the above work, as shown in FIG. 4C, the receiving portion receiving space in which no protrusions or the like exist on the rear end portion 17 side, the left end portion 18 side, and the right end portion 19 side of the shelf board main body 11. 16 is secured.

  When the dimension adjusting process of the shelf plate 10 and the securing step of the receiving part receiving space 16 are completed as described above, the adhesive is applied to at least the upper surface of the receiving part 4 and the inner surface of the back surface member 14 of the shelf main body 11 as described above. After performing the process of apply | coating, the process of attaching the shelf board 10 to the receiving crosspiece 4 is performed. In this work, the horizontal receiving frame portions 6 and 7 are inserted into the receiving frame portion receiving space 16 of the shelf plate 10, and the shelf plate 10 is slid rearward with the horizontal receiving frame portions 6 and 7 as a guide, and the rear end portion 17 side. By mounting the rear receiving beam portion 5 in the receiving beam portion receiving space 16, the mounting work can be easily performed. In addition, after the mounting, the end surfaces of the rear end portion 17, the left end portion 18, and the right end portion 19 of the shelf board 10 are spaced along the rear side wall surface 2a, the left side wall surface 2b, and the right side wall surface 2c, respectively. It will come into contact with each other, and attachment with excellent aesthetics will be possible. Further, in the receiving bar portion accommodating space 16, the receiving bar portion 4 is sandwiched between the inner surfaces of the surface material 13 and the back surface material 14, and the shelf plate 10 and the receiving bar portion 4 are bonded together with an adhesive, whereby the receiving bar portion 4 and the shelf The plate 10 can be fixed with higher connection strength. Also in this case, if it is fixed using a finish nail, a hidden nail or the like, a more stable attachment can be achieved without impairing the aesthetic appearance.

  As described above, the shelf board 10 of the first embodiment can be freely adjusted in size according to the dimensions of the storage space 1 and the dimensional errors by free cutting. Further, even when the size of the shelf board 10 is adjusted, the receiving beam portion accommodation space 16 for accommodating the receiving beam portion 4 can be secured by appropriately peeling the base material 23 of the honeycomb core 20. Further, since the honeycomb core 20 is disposed over the entire area of the shelf main body 11 and a core member made of a plate material, a plate frame material, or the like is not used, the weight of the shelf plate 10 can be reduced. Further, since the honeycomb core 20 is disposed in the entire region of the shelf board main body 11, it has excellent load resistance and can maintain good load resistance even when the shelf board 10 is cut at any location. it can. In addition, since the receiving bar portion 4 is accommodated in the receiving bar portion receiving space 16 and cannot be seen from the outside, it is not necessary to use a metal fitting, a nail, or the like for the mounting of the shelf board 10, so that it is possible to mount with excellent aesthetics. Further, the dimensions can be easily adjusted only by cutting the shelf board 10 and peeling the honeycomb core 20, and the installation work of the shelf board 10 is completed only by sliding the shelf board 10 backward using the receiving bar 4 as a guide. Workability can be improved.

  In Example 1, in order to more easily adjust the size of the shelf 10 in the frontage direction and the size in the depth direction, the honeycomb core 20 has a frontage side where the arrangement directions of the base materials 23 intersect each other. A honeycomb core 21 and a back honeycomb core 22 are used. However, the present application is not limited to this configuration. For example, only the front-portion honeycomb core 21 may be stored in the shelf main body 11 like a small-sized shelf 10c. Alternatively, only the rear honeycomb core 22 may be stored in the shelf board body 11. In any case, by removing the unnecessary base material 23 or cutting the end portion of the base material 23, it is possible to easily remove the base material 23 and secure the receiving portion accommodating space 16. In particular, when it is not necessary to adjust the dimension in the depth direction, if only the front-portion honeycomb core 21 is used, the shelf board 10 can be made simpler and easier to manufacture, and the receiving frame can be received only by peeling the base material 23 in the front-end direction. The part accommodating space 16 can be secured. Even when it is not necessary to adjust the dimension in the frontage direction, the same effect can be obtained by using only the rear honeycomb core 22.

(Example 2)
Next, the shelf board of Example 2 will be described with reference to FIG. FIG. 6A shows a state where the right-angled triangular shelf board 110 according to the second embodiment is attached to the storage space 101 having the two wall surfaces 102a and 102b. FIG. 6B is a plan view of the shelf board 110 of the second embodiment with the surface material 113 removed. FIG. 6C is a plan view of a shelf board 110 ′ according to a modification of the second embodiment.

  As shown in FIG. 6, the storage space 101 has a first wall surface 102a and a second wall surface 102b orthogonal to the first wall surface 102a. However, it is wider than the width dimension on the depth side. The shelf body 111 of the shelf board 110 according to the second embodiment has a right triangle shape with a right corner, a triangular surface material 113 and a back material 114, a side material 115 connecting them, and a first material. It has a first end portion 117 and a second end portion 118 which are brought into contact with the one wall surface 102a and the second wall surface 102b, respectively, and a receiving beam portion receiving space 116 for receiving the receiving beam portion 104 via the opening 116a. .

  In the first embodiment, the overall length of the receiving bar portion 4 and the entire length of the receiving bar portion receiving space 16 of the shelf plate 10 are substantially the same, and the receiving bar portion 4 is accommodated in the entire receiving bar portion receiving space 16. Yes. With this configuration, the horizontally long shelf plate 10 can be stably supported by the receiving bar 4. In the second embodiment, the receiving bar portion 104 may be formed with the same configuration. However, for example, when the triangular shelf 110 of the second embodiment is a relatively small one provided at a corner or the like in the room, the dimensions of the receiving portion 104 are not necessarily the same as the receiving portion receiving space 116. The shelf board 110 can be sufficiently supported even if it is formed short. In addition, the receiving bar portion 104 fixed to the first wall surface 102a and the receiving bar portion 104 fixed to the second wall surface 102b are dimensioned so that they do not abut each other, so that the wall surfaces 102a and 102b of the receiving wall portions 104 are moved to each other. Can be fixed more easily.

  Further, as shown in FIG. 6B, the honeycomb core 120 accommodated in the shelf board main body 111 is formed by laminating a plurality of base materials 123 composed of corrugated base materials 123a and flat plate base materials 123b, A plurality of hollow portions 124 are provided. In addition, the honeycomb core 120 has the first honeycomb core 121 in which the base 123 is arranged in parallel to the first end 117 of the shelf body 111 and the base 123 in parallel to the second end 118. And the second honeycomb core 122.

  When the shelf board 110 configured as described above is attached to the wall surfaces 102a and 102b of the storage space 101, if it does not match the dimensions of the storage space 101, the first end portion 117 of the shelf board 110 corresponding to the dimensions. The side or second end 118 side can be cut. When the first end 117 side is cut, the substrate 123 of the first honeycomb core 121 is appropriately peeled along the first end 117 through the opening 116a on the first end 117 side. Thereby, the receiving bar part accommodation space 116 can be ensured between the first end part 117 and the first honeycomb core 121. Further, when the second end portion 118 side is cut, the base material 123 of the second honeycomb core 122 is appropriately peeled along the second end portion 118 through the opening 116a on the second end portion 118 side. . Thereby, the receiving bar part accommodation space 116 can be secured between the second end part 118 and the second honeycomb core 122. By attaching the shelf plate 110 whose dimensions have been adjusted in this manner to the receiving bar portion 104, the work can be performed smoothly.

  Therefore, the size of the shelf board 110 according to the second embodiment can be freely adjusted according to the frontage dimension and the depth dimension of the storage space 101. When the shelf plate 110 that has been dimensionally adjusted in this way is attached, the first end portion 117 and the second end portion 118 abut against the first wall surface 102a and the second wall surface 102b without any gap. In addition, the dimensional alignment with the storage space 101 is good, and the receiving bar portion 104, the nail and the like are not exposed, and it is possible to perform attachment with an excellent aesthetic appearance. Further, since the honeycomb core 120 is internally provided in the entire shelf board 110, it is possible to realize the shelf board 110 that is lightweight and does not impair rigidity and load resistance even when it is free-cut.

  In Example 2, the first honeycomb core 121 and the second honeycomb core 122 having different base material 123 stacking directions are used as the honeycomb core 120. However, the present application is not limited to this. In the shelf board 110 ′ of the modified example shown in FIG. 6C, only the honeycomb core 120 ′ in which the base material 123 is arranged perpendicular to the side material 115 on the front end side is used. The shelf plate 110 ′ may be formed in a triangular shape in advance, but can also be obtained, for example, by cutting the rectangular shelf plate 10 as in the first embodiment into a triangular shape. There is a case where the base material 123 exists on the end portions 117 and 118 side of the shelf plate 110 ′ obtained in this way, and the receiving bar portion accommodation space 116 is not secured. In this case, the receiving part receiving space 116 can be secured by cutting the end part of the base material 123 with a cutter knife or the like along the end parts 117 and 118 through the opening part 116a. Therefore, the shelf plate 110 ′ can be easily attached to the receiving bar portion 104 with good appearance.

(Example 3)
Next, the shelf board of Example 3 will be described with reference to FIG. In the third embodiment, only the depth dimension of the shelf board can be adjusted. FIG. 7A shows a state in which the shelf board 210 according to the third embodiment is attached to the storage space 201 having one wall surface 202. FIG.7 (b) is a top view of the shelf board 210 of Example 3 of the state which removed the surface material 213. FIG. As shown in FIG. 7A, the storage space 201 has only one wall surface 202, and the receiving bar portion 204 is fixed to the wall surface 202. The shelf main body 111 of the shelf 210 according to the third embodiment includes a front surface material 213 and a back surface material 214, a side surface material 215 connecting them, a rear end portion 217 abutting against the wall surface 202, and an opening 216a. And a receiving bar part receiving space 216 for receiving the receiving bar part 204. In the third embodiment, only the rear end portion 217 is attached to the receiving bar portion 204 to implement a so-called cantilever shelf 210. In addition, side members 225 and 226 are arranged on the left end 218 and right end 219 side in the frontage direction of the shelf 210 that are not attached to the receiving bar portion 214 to enhance the beauty.

  In addition, as shown in FIG. 7B, the honeycomb core 220 housed in the shelf board main body 211 has a base material 223 composed of a corrugated plate base material 223a and a flat plate base material 223b, the sheet surface of which is a shelf board main body. A plurality of layers are stacked so as to be parallel to the rear end portion 217 of 211, and adjacent base materials 223 are bonded to each other. A plurality of hollow portions 224 are formed between the laminated base materials 223. The honeycomb core 220 having such a configuration is housed in the shelf board main body 211 so that the receiving bar receiving space 216 is formed on the rear end 217 side. That is, in the third embodiment, the receiving bar portion receiving space 216 is provided only on the rear end portion 217 side, and the rear end portion 217 side of the shelf plate 210 is attached to the receiving bar portion 204.

  When attaching the shelf 210 having the above configuration, if the dimension in the depth direction of the shelf 210 does not match the dimension in the depth direction of the storage space 201, The rear end 217 side of the shelf board 210 can be cut. Next, the base material 223 of the honeycomb core 220 is appropriately peeled along the rear end portion 217 through the opening 216a on the rear end portion 217 side. Thereby, the receiving bar part accommodation space 216 can be ensured between the rear end part 217 and the honeycomb core 220. By attaching the shelf plate 210 whose dimensions have been adjusted in this manner to the receiving bar portion 204 and arranging the rear end portion 217 along the wall surface 202, the work can be smoothly performed, and attachment with excellent aesthetics can be achieved. It becomes possible.

  As described above, the shelf board 210 according to the third embodiment can freely adjust the dimension in the depth direction in accordance with the depth dimension of the storage space 201. Further, since the honeycomb core 220 is internally provided in the entire shelf board 210, it is possible to realize the shelf board 210 that is lightweight and does not impair rigidity and load resistance even when free-cut. Furthermore, since only the honeycomb core 220 in which the base material 223 is arranged in parallel with the rear end portion 217 is used, the configuration, manufacturing process, and the like of the shelf board main body 210 can be simplified. In Example 3, only the honeycomb core 220 in which the base material 223 is arranged in parallel with the rear end portion 217 is used. However, the embodiment is not limited to this mode as long as the dimension in the depth direction can be adjusted. For example, as in Example 1, it is also possible to use a back-side honeycomb core and a front-side honeycomb core having different base material lamination directions (honeycomb orientations). Moreover, the shelf board 210 of Example 3 is an example, the shelf board attached to one wall surface is not limited to the structure of Example 3, and it is the dimension of a depth direction corresponding to the depth dimension of storage space. If it can adjust, it is good also as a shelf board of another structure.

  In each said Example, although the shelf board is attached to the wall surface of the room | chamber interior, such as a living room, this application is not limited to these Examples. Any storage space having at least one wall surface and having a shelf board attached thereto may be used. For example, it may be attached to a wall surface of a closet, a wall surface of a walk-in closet, or an outdoor wall surface. Even in such a case, it is possible to obtain a shelf plate whose size can be freely adjusted in accordance with the frontage dimension and depth dimension of the storage space in which the shelf board is installed. And while being able to perform the attachment excellent in the aesthetics of such a shelf board easily, the lightweight shelf board excellent in rigidity and load-bearing property can be obtained.

  Further, in each of the above embodiments, a rectangular shelf or a triangular shape, and an end portion extending along the wall surface and a side member disposed on the frontage side are implemented as a straight shelf. However, the shape is not limited to these examples. For example, the present application can be applied to shelf boards having various shapes depending on functions and designs such as a shelf board having a curved front side.

  Although the embodiments of the present invention have been described in detail with reference to the drawings, the above-described embodiments are merely examples of the present invention, and the present invention is not limited to the configurations of the above-described embodiments. Needless to say, changes in design and the like within the scope of the present invention are included in the present invention.

DESCRIPTION OF SYMBOLS 1,101,201 Storage space 2,202 Wall surface 2a Rear side wall surface 2b Left side wall surface 2c Right side wall surface 4,104,204 Receiving bar part 5 Rear receiving bar part 6,7 Horizontal receiving bar part 10, 10a, 10b, 10c, 110, 110 ' , 210 Shelf board 11, 111, 211 Shelf board body 12 Surface decorative board 13, 113, 213 Surface material 14, 114, 214 Back material 16, 116, 216 Receipt part accommodating space 16a, 116a, 216a Opening part 17, 217 Rear Edge (edge) 18,218 Left edge (edge)
19,219 Right end (end)
20, 120, 120 ', 210 Honeycomb core (core member)
21 Frontage honeycomb core (first core member)
22 Back honeycomb core (second core member)
23, 123, 223 Base material 23a, 123a, 223a Corrugated plate base material 23b, 123b, 223b Flat plate base material 24, 124, 224 Hollow portion 102a First wall surface 102b Second wall surface 117 First end portion (end portion) 118 First Two ends (end)
121 First honeycomb core (first core member)
122 Second honeycomb core (second core member)

Claims (7)

A shelf board attached to a receiving bar provided on a wall surface of a storage space for storing articles,
A core member in which a plurality of sheet-like base materials are laminated, and a plurality of hollow portions are provided between the base materials,
The core member is internally provided and has at least a surface material disposed on the upper surface of the core member and a back material disposed on the lower surface of the core member, and the receiving bar portion is accommodated in an end portion disposed along the wall surface. A shelf board main body provided with a receiving part receiving space,
Corresponding to the frontage dimension and depth dimension of the storage space, the end side of the shelf board body arranged along the wall surface is cut and dimensioned, and the shelf board body is cut. Removing the at least part of the base material disposed on the end side to form the receiving-part receiving space for receiving the receiving-part part between the end part and the core member, Shelves to play. The storage space has two or three continuous walls.
The shelf main body has two or three end portions arranged along the two or three wall surfaces, and has the receiving portion receiving space at each end portion,
The core member is a first core member in which the base material is arranged in parallel with the one end portion on one end side of the two or three ends of the shelf main body, A second core member in which the base material is arranged in parallel with the other end on the other end side intersecting with the one end;
Corresponding to the frontage dimension and the depth dimension of the storage space, cutting the end side of any of the shelf board main bodies and adjusting the dimensions, and corresponding to the dimensions of the cut shelf board main body, At least a part of the base material of the first core member is peeled along the one end portion, or at least a part of the base material of the second core member is peeled along the other end portion. The receiving beam portion accommodating space for accommodating the receiving beam portion is formed between the one end portion or the other end portion of the shelf board main body and the core member by peeling. Item 2. The shelf board according to item 1.   The shelf board according to claim 1 or 2, wherein the core member is a honeycomb core in which a plurality of corrugated base materials and flat base materials are alternately laminated.   The shelf board according to any one of claims 1 to 3, wherein the shelf board body is bonded and fixed to the receiving bar portion. A shelf board attached to a receiving bar provided on a wall surface of a storage space for storing articles,
A core member in which a plurality of sheet-like base materials are laminated, and a plurality of hollow portions are provided between the base materials,
The core member is internally provided and has at least a surface material disposed on the upper surface of the core member and a back material disposed on the lower surface of the core member, and the receiving bar portion is accommodated in an end portion disposed along the wall surface. A shelf board main body provided with a receiving bar portion accommodating space, and a shelf board mounting method according to any one of claims 1 to 4,
Cutting the end side of the shelf main body along the wall surface in correspondence with the frontage dimension and the depth dimension of the storage space; and
The at least one part of the base material is removed along the cut end portion of the shelf board main body, so that the receiving bar portion is accommodated between the end portion of the shelf board main body and the core member. Forming the receiving part receiving space
Inserting the receiving bar into the receiving bar receiving space of the shelf main body, and disposing the end along the wall surface. The storage space has two or three continuous walls.
The shelf main body has two or three end portions arranged along the two or three wall surfaces, and has the receiving portion receiving space at each end portion,
The core member is a first core member in which the base material is arranged in parallel with the one end portion on one end side of the two or three ends of the shelf main body, A second core member in which the base material is arranged in parallel with the other end on the other end side intersecting with the one end;
In the step of cutting the end portion side, according to the frontage dimension and the depth dimension of the storage space, cut the end side of any of the shelf main bodies, and perform the size adjustment,
In the step of forming the receiving part receiving space, whether at least a part of the base material of the first core member is peeled along the one end corresponding to the size of the cut shelf main body. Alternatively, by peeling at least a part of the base material of the second core member along the other end portion, the one end portion or the second end portion of the shelf board body and the core The shelf mounting method according to claim 5, wherein the receiving bar portion receiving space for receiving the receiving bar portion is formed between the member and the member.   7. The method according to claim 5, further comprising a step of applying an adhesive to at least an upper surface of the receiving bar part and an inner surface of the back material of the shelf board main body on the receiving bar part accommodating space side. Installation method of the described shelf board.