JP2013042864A - Shelf board device and structure for supporting shelf board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf board device in which members for supporting a shelf board can be made inconspicuous in spite of a simple structure and to provide a structure for supporting a shelf board.SOLUTION: The shelf board device 1 includes a rail member 20 to be placed and fixed along a wall surface 3, a plurality of fixing members 30 which are slidably housed in a guiding groove 21 formed on the front surface side of the rail member along a longitudinal direction and are fixed to the rail member at optional positions, a plurality of stick-like support members 35 whose back end part 36 are respectively fixed to the fixing members and which are supported while projecting forward, and a shelf board 10 whose back end part 11 is provided with a plurality of supporting holes 15 into which the front end sides 37 of the respective stick-like supporting members are inserted. The shelf board is structured in such a way that a concave groove 12 receiving the rail member is formed at the back end part throughout its full length and the upper surface side 20a of the rail member is covered with the upper side one part 13 of the concave groove.

Description

  The present invention relates to a shelf device and a shelf support structure that are fixed along a wall surface.

Conventionally, a shelf board fixed to a wall surface of a building such as a residence in a counter shape is known. As such a support structure of the shelf board, there is a structure in which the shelf board holder or the like is fixed to the wall surface and the shelf board is supported by the shelf board holder, but the shelf board holder is greatly exposed. There was a problem that it looked bad.
In the following Patent Document 1, a support having a shelf receiving rod for supporting a shelf board is slidably provided on the rail, and the front surface of the rail is covered with a wall panel provided with a locking metal fitting to be engaged with the rail on the back surface. A storage device having a structure has been proposed. This storage device has a structure in which a notch is provided at an end of each adjacent wall panel, and a shelf receiving rod of a support tool is projected from the notch and inserted into a shelf board to be supported.

Japanese Patent Laid-Open No. 5-31014

  In the storage device described in Patent Document 1, since the front side of the rail is covered with the wall panel, the rail is not easily noticeable. However, it is necessary to install a wall panel, and it is necessary to provide a locking metal fitting or a notch on the wall panel, resulting in a problem that the structure becomes complicated.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a shelf device and a shelf support structure that can make a member supporting the shelf difficult to stand out while having a simple structure.

  In order to achieve the above object, a shelf apparatus according to the present invention is slid into a rail member fixed so as to be along a wall surface, and a guide groove formed along the longitudinal direction on the front side of the rail member. A plurality of fixing members which are freely accommodated and fixed to the rail member at an arbitrary position, and a plurality of supporting members which are supported in a state where the rear end portions are fixed to the fixing members and protrude forward. And a shelf plate provided with a plurality of support holes into which the front end sides of the respective rod-like support members are inserted at the rear end portion, and the shelf plate includes the rail at the rear end portion. A concave groove for receiving the member is provided over the entire length, and the upper surface of the rail member is substantially covered by the upper piece of the concave groove.

In the present invention, the rail member is formed so as to protrude forward from a flat plate-like fixed piece portion arranged along the wall surface and from upper and lower edges of the fixed piece portion. An upper piece portion and a lower piece portion are provided, the entire upper surface of the rail member including the upper piece portion is substantially flat, and hangs downward on the rear edge of the lower piece portion. You may make it provide the drooping piece part which contact | abuts to the rear-end surface of the lower piece part of this ditch | groove, and the front side is covered.
In the present invention, a male screw portion is provided at a rear end portion of the rod-shaped support member, and a female screw hole penetrating before and after the male screw portion of the rod-shaped support member is screwed is provided in the fixing member. The member is provided with a retaining wall portion that suppresses the forward movement of the fixing member accommodated in the guide groove, and the male screw portion of the rod-like support member is screwed into the female screw hole of the fixing member. The fixing member may be pressed against the retaining wall portion and fixed to the rail member.
The present invention further includes a belt-like member that is substantially the same length as the rail member, is wider than the rail member, and is disposed between the rail member and the wall surface. The belt plate member may be provided with an engagement recess for receiving the rear end portion of the shelf plate and holding the rear end portion.

  In order to achieve the above object, the shelf support structure according to the present invention fixes the rail member so as to be along the wall surface, and the guide groove formed along the longitudinal direction on the front side of the rail member. A plurality of fixing members housed in a slidable manner are fixed to the rail members at appropriate positions, and the rear end portions of the plurality of rod-like support members are fixed to the fixing members and protruded forward. And supporting the shelf board by inserting the front end sides of the plurality of rod-like support members into the plurality of support holes provided in the rear end portion of the shelf board, respectively. A concave groove for receiving the rail member is provided over the entire length at the rear end of the plate, and the upper surface of the rail member is substantially covered by the upper piece of the concave groove.

  The shelf board device and the shelf board support structure according to the present invention are configured as described above, so that the member that supports the shelf board can be made inconspicuous while having a simple structure.

(A), (b) both show typically an example of the shelf apparatus and shelf support structure which concern on one Embodiment of this invention, (a) is XX arrow view in FIG. Corresponding schematic longitudinal sectional view, (b) is a partially broken schematic longitudinal sectional view showing a partially exploded state corresponding to (a). It is a schematic perspective view which shows the same shelf apparatus typically. It is a disassembled schematic perspective view of the shelf apparatus. (A)-(e) each shows typically an example of the construction procedure of the shelf apparatus, (a) is a partially broken schematic perspective view, (b) is a schematic side view, (c) ) Is a partially broken schematic front view, (d) is a schematic longitudinal sectional view corresponding to FIG. 1, and (e) is a partially broken schematic front view. (A), (b) is a partially broken schematic perspective view which each shows typically the same construction procedure. (A) shows typically an example of the shelf apparatus and shelf support structure which concern on other embodiment of this invention, the schematic longitudinal cross-sectional view corresponding to Fig.1 (a), (b) is the same The schematic side view which shows typically an example of the strip-shaped member with which a shelf apparatus is equipped, (c) is the schematic front view which shows typically an example of the end cap with which the shelf apparatus is equipped, (d) is the same. It is a partially broken schematic side view of a shelf apparatus.

Embodiments of the present invention will be described below with reference to the drawings.
In some of the drawings, some of the detailed reference numerals attached to other drawings are omitted.
Further, in each of the following embodiments, in a state where the shelf board is constructed, the wall surface side is described as the rear side, and the opposite side is described as the front side, and the direction such as the vertical direction is described based on the constructed state. To do.

FIGS. 1-5 is a conceptual explanatory drawing for demonstrating an example of the shelf apparatus and shelf support structure which concern on this embodiment.
As shown in FIGS. 1 to 3, the shelf device 1 according to the present embodiment includes a shelf plate 10 that is horizontally long and substantially rectangular and has a shelf plate support device 2 that supports the shelf plate 10. I have.
The shelf support device 2 includes a rail member 20 that is fixed so as to be along the wall surface 3 of a building such as a residence, and a plurality (three in the illustrated example) of fixing members 30 that are fixed to the rail member 20. A plurality of (three in the illustrated example) rod-like support members 35 supported by each of the plurality of fixing members 30 are provided.

As shown in FIG. 3, the rail member 20 has an elongated shape along the left-right direction, and a guide groove 21 that opens toward the front is formed on the front side of the rail member 20 along the longitudinal direction. Has been. This guide groove 21 is provided over the entire length of the rail member 20 in the longitudinal direction, and opens toward the outer side in the longitudinal direction at each of both end portions in the longitudinal direction (left-right direction) of the rail member 20. Yes.
Further, as shown in FIGS. 3 and 4A and 4B, the rail member 20 includes a flat plate-like fixed piece portion 22 disposed along the wall surface 3, and upper and lower portions of the fixed piece portion 22. The upper piece portion 23 and the lower piece portion 25 are provided so as to protrude forward from the edge portion of the first piece portion. The rail member 20 defines a guide groove 21 that opens forward by the fixed piece portion 22, the upper piece portion 23, and the lower piece portion 25.

  As shown in FIGS. 4A to 4C, a narrow groove 22b having a substantially V-shaped cross section is formed on the front surface 22a of the fixed piece 22 serving as the groove bottom surface of the guide groove 21 along the longitudinal direction. ing. A plurality of longitudinal holes are machined along the narrow grooves 22b at intervals in the longitudinal direction, and screws 4 such as tapping screws and wood screws, and fasteners 4 such as nails are twisted as shown in FIG. The rail member 20 may be fixed along the wall surface 3. In addition, you may make it form a fastener hole in the suitable place of the fixed piece part 22 previously, without providing such a narrow groove 22b. Moreover, you may make it provide fixed base | substrates, such as a column material (intermediate column), a horizontal rail, and a trunk edge, in the back surface side of the wall material which forms the wall surface 3 to which the said rail member 20 is fixed.

In this embodiment, the rail member 20 includes an upper piece portion 23, and the upper surface 20a of the rail member 20 is a substantially flat surface over the entire surface.
In addition, the rail member 20 includes retaining wall portions 24 and 26 that suppress the forward movement of the fixing member 30 accommodated in the guide groove 21. In the present embodiment, an example is shown in which an upper retaining wall portion 24 is provided so as to hang down from the front end edge of the upper piece portion 23, and a lower retaining wall portion 26 is provided so as to rise from the front end edge of the lower piece portion 25. Yes. In other words, an example in which retaining wall portions 24 and 26 are provided on the upper and lower piece portions 23 and 25, respectively, so as to narrow the vertical width of the front opening of the guide groove 21 defined by the upper and lower piece portions 23 and 25. Show.

  The rail member 20 has a substantially C-shaped vertical cross section due to the upper and lower retaining wall portions 24 and 26, the upper and lower piece portions 23 and 25, and the fixed piece portion 22. Further, the upper and lower retaining wall portions 24, 26, the upper and lower piece portions 23, 25, and the fixed piece portion 22 form concave grooves that open in directions facing each other on the upper and lower sides of the guide groove 21. However, it becomes an engagement ditch | groove engaged with the engagement protrusions 32 and 32 provided in the fixing member 30 mentioned later. Further, in the illustrated example, the projecting dimension of the upper piece part 23 and the lower piece part 25 from the fixed piece part 22 is made substantially the same dimension, and the hanging dimension of the retaining wall part 24 from the upper piece part 23 and the lower piece part 25 are An example in which the rising dimension of the retaining wall portion 26 is substantially the same is shown. By setting it as such a structure, the fixing member 30 mentioned later can be slid and accommodated in the guide groove 21 irrespective of the upper and lower sides, and handleability can be improved.

Moreover, the rail member 20 is provided with the hanging piece part 27 provided so that it might hang down toward the downward direction at the rear-end edge of the lower piece part 25. FIG.
As shown in FIG. 1A, the hanging piece 27 is covered with the shelf plate 10 in a state where a shelf plate 10 to be described later is supported by the shelf support device 2. In addition, the rear surface of the drooping piece portion 27 is continuous with the rear surface of the fixed piece portion 22, and these are in the same plane.
The length dimension of the rail member 20 is substantially the same as the dimension in the left-right direction of the shelf board 10 (length dimension in the illustrated example). Further, the vertical width dimension of the rail member 20 is smaller than the vertical dimension (thickness dimension) of the shelf board 10.

The fixing member 30 is slidably accommodated in the guide groove 21 of the rail member 20 along the longitudinal direction of the rail member 20 and is fixed to the rail member 20 at an arbitrary position.
As shown in FIGS. 4A to 4D, the fixing member 30 has a block shape, and is provided with a female screw hole 31 penetrating in the front-rear direction at a substantially center. The fixing member 30 is formed such that its left-right dimension is smaller than the length dimension of the rail member 20, and the fixing member 30 may have a left-right dimension of about 10 mm to 100 mm.
Further, the outer dimension of the fixing member 30 is slightly smaller than the inner dimension of the guide groove 21 so as to be slidably accommodated in the guide groove 21 of the rail member 20. The fixing member 30 is accommodated in the guide groove 21 of the rail member 20, and the front surface thereof is substantially flush with the front surface of the rail member 20 (the front surfaces of the retaining wall portions 24 and 26), or The rail member 20 has a shape slightly behind the front surface of the rail member 20.

  Further, in the present embodiment, as shown in FIGS. 4A and 4B, each of the upper part and the lower part of the fixing member 30 is stepped down from the front surface of the fixing member 30 toward the rear side. The engaging protrusions 32 and 32 are provided, and the vertical cross-sectional shape of the fixing member 30 is a flat and substantially convex shape. In other words, the engaging protrusions 32 are formed so as to protrude upward and downward at the rear side portions of the upper and lower surfaces of the fixing member 30. These engaging protrusions 32, 32 are slidably engaged with the engaging grooves provided in the guide groove 21 of the rail member 20 along the longitudinal direction of the rail member 20, and guide the fixing member 30. It functions as a guide when sliding in the groove 21. Further, the front surfaces of the engaging protrusions 32 and 32 come into contact with the rear surfaces of the retaining wall portions 24 and 26 of the rail member 20, and the movement of the fixing member 30 to the front side is suppressed. By providing such engaging protrusions 32, 32, for example, the fixing member 30 can be reduced in thickness while reducing the longitudinal dimension (thickness dimension) of the rail member 20 as compared with a case where the fixing member has a flat plate shape. Strength can be secured.

  Moreover, in this embodiment, as shown in FIG.4 (b), it opens toward the back side at the rear surface of the fixing member 30, and accepts the head etc. of the fastener 4 (refer FIG.4 (a)). A recess 33 is provided over the entire length of the fixing member 30 along the left-right direction. Providing such a receiving recess 33 prevents the fixing member 30 from interfering with the head of the stopper 4 that is screwed into (being driven into) the fixing piece portion 22 of the rail member 20. Therefore, the fixing member 30 can be smoothly slid along the guide groove 21 even after the stopper 4 is screwed in (applied) in place along the longitudinal direction of the rail member 20 to fix the rail member 20 to the fixing target. Can be made. Further, the necessity of forming a recess for receiving the head of the stopper 4 or the like in the fixed piece portion 22 of the rail member 20 is reduced, or such a recess can be omitted. The strength of the can be ensured.

The rod-like support member 35 is supported in a state in which the rear end portion 36 is fixed to the fixing member 30 and protrudes toward the front in a substantially orthogonal direction (normal direction) to the wall surface 3.
In this embodiment, the rod-like support member 35 has a rear end portion 36 that is a male screw portion 36 that is screwed into a female screw hole 31 provided in the fixing member 30, and a front end side that is a dowel-shaped portion 37.
In the present embodiment, the male screw portion 36 has a screw length that is greater than the groove depth dimension of the guide groove 21 of the rail member 20 (the dimension from the front surface 22a of the fixed piece portion 22 to the front surfaces of the retaining wall portions 24 and 26). In the illustrated example, the screw length is slightly larger than the groove depth dimension. In the present embodiment, the rod-like support member 35 has the male screw portion 36 inserted into the female screw hole 31 of the fixing member 30 accommodated in the guide groove 21 of the rail member 20 and the distal end (rear side) of the male screw portion 36. The end is in contact with the groove bottom surface of the guide groove 21 (the front surface 22a of the fixed piece 22).

The dowel-shaped portion 37 has a larger diameter than the diameter of the male screw portion 36 and has a substantially cylindrical shape that is concentric with the male screw portion 36, and thereby, a step portion is formed on the rear end side portion of the rod-shaped support member 35. Is formed. In the present embodiment, the diameter of the dowel-shaped portion 37 is smaller than the vertical dimension between the upper and lower retaining wall portions 24 and 26 of the rail member 20 (the vertical dimension of the front opening of the guide groove 21).
The length dimension (front-rear dimension) of the dowel-shaped portion 37 is appropriately determined so that the shelf board 10 can be supported according to the mass and front-rear dimension of the shelf board 10 described later, the number of the bar-like support members 35 provided, and the like. It may be set, and may be about ¼ to ¾ of the longitudinal dimension of the shelf board 10. For example, from the viewpoint of being able to support the shelf board 10 relatively firmly and ensuring the strength of the shelf board 10 itself, the length dimension of the dowel-shaped portion 37 is set to 1/4 to the front-rear dimension of the shelf board 10. It is preferable to set it to about 1/2. In the example shown in the figure, the length of the dowel-shaped portion 37 is about ½ of the longitudinal dimension of the shelf board 10.

Further, in the present embodiment, as shown in FIGS. 4D and 4E, a plurality of narrow grooves are provided along the longitudinal direction on the circumferential surface of the dowel-shaped portion 37 at intervals in the circumferential direction. The dowel-shaped portion 37 has a knurled peripheral surface. In addition, instead of the embodiment in which the peripheral surface of the dowel-shaped portion 37 is a flat knurled shape along one direction (longitudinal direction) as shown in the figure, a candy shape in which narrow grooves are formed in a diamond shape or a cross shape. It is good also as an aspect made into this knurled shape. Thus, by making the peripheral surface of the dowel-shaped portion 37 into a knurled shape, it is possible to improve the operability when the male screw portion 36 of the rod-shaped support member 35 is screwed into the female screw hole 31 of the fixing member 30. Further, as will be described later, when the dowel-shaped portion 37 is inserted so as to be pushed into the support hole 15 of the shelf board 10, the knurled shape of the peripheral surface of the dowel-shaped portion 37 is used as a detent for the rod-shaped support member 35. When functioning or applying an adhesive or the like, it can also function as a reservoir recess for adhesive.
Instead of the aspect in which the peripheral surface of the dowel-shaped part 37 has a knurled shape in this way, the dowel-shaped part 37 may have a substantially polygonal column shape. This can also improve the operability and the like at the time of screwing, and have the same effect.

  The rod-like support member 35 having the above-described configuration is in a state where the male screw portion 36 is fixed by being screwed into the female screw hole 31 of the fixing member 30 accommodated in the guide groove 21 of the rail member 20 and protrudes forward. Supported. Further, when the male screw portion 36 of the rod-like support member 35 is screwed into the female screw hole 31 of the fixing member 30, the fixing member 30 is pressed against the retaining wall portions 24 and 26 of the rail member 20 and fixed to the rail member 20. The structure is made. In this embodiment, the male screw portion 36 of the rod-shaped support member 35 and the female screw hole 31 of the fixing member 30 are fitted together, and the male screw portion 36 of the rod-shaped support member 35 is brought into contact with the groove bottom surface of the guide groove 21 of the rail member 20. In this state, the fixing member 30 is pressed against the retaining wall portions 24 and 26 of the rail member 20 and fixed to the rail member 20 by screwing the male screw portion 36 into the female screw hole 31. That is, the fixing member 30 moves forward with respect to the male screw portion 36 of the rod-like support member 35 by the screw action of the male screw portion 36 of the rod-like support member 35 and the female screw hole 31 of the fixing member 30, and the engagement protrusion 32 thereof. , 32 are pressed against the retaining wall portions 24, 26 of the rail member 20, and the fixing member 30 is firmly fixed to the rail member 20.

By adopting such a fixing structure, the fixing member 30 can be firmly fixed to the rail member 20 with a simple structure as compared with the case where a nut member or the like is separately provided.
The male screw portion 36 of the rod-like support member 35 is screwed into the female screw hole 31 of the fixing member 30 so that the fixing member 30 is pressed against the retaining wall portions 24 and 26 of the rail member 20 and fixed to the rail member 20. The structure is not limited to the structure described above. For example, the thread length of the male thread portion 36 of the rod-shaped support member 35 is formed to be smaller than the groove depth dimension of the guide groove 21 of the rail member 20, and the diameter of the dowel-shaped portion 37 is set to prevent the rail member 20 from being vertically removed. It is good also as a structure made into the dimension larger than the vertical dimension between wall part 24,26. In this case, the male screw portion 36 of the rod-shaped support member 35 and the female screw hole 31 of the fixing member 30 are fitted together, and the stepped portion of the rod-shaped support member 35 is brought into contact with the front surfaces of the retaining wall portions 24 and 26 of the rail member 20. In this state, by screwing the male screw portion 36 into the female screw hole 31, the fixing member 30 is pressed against the retaining wall portions 24 and 26 of the rail member 20 and fixed to the rail member 20.

  In other words, in any of the structures described above, each of the rod-like support member 35 and the rail member 20 has a structure in which a contact portion that suppresses mutual back-and-forth movement by contacting each other is provided. In this state, by screwing the male screw portion 36 of the rod-like support member 35 into the female screw hole 31 of the fixing member 30, the fixing member 30 moves forward with respect to the male screw portion 36 of the rod-like support member 35, and the rail member It is configured to be fixed to the rail member 20 by being pressed against the retaining wall portions 24 and 26 of the rail 20.

Further, as shown in FIGS. 2 and 3, the shelf board support device 2 includes end caps 28 and 28 that cover both end faces in the longitudinal direction of the rail member 20.
The end cap 28 has a shape corresponding to the side end surface of the rail member 20, and is provided so as to project to the cover portion 28 a that covers the side end surface and the inner side surface (rail member 20 side) of the cover portion 28 a. And an engaging projection piece 28b. The end cap 28 is attached to the rail member 20 by inserting the engaging protrusion piece 28 b into the guide groove 21 through the side opening of the guide groove 21 of the rail member 20. Note that an adhesive or the like may be applied to both or one of the engaging protrusion piece 28 b and the guide groove 21, and the end cap 28 may be attached and fixed to the rail member 20. Or it is good also as an aspect which adheres and fixes the inner surface of the cover part 28a to the side end surface of the rail member 20 with an adhesive agent, without providing such an engagement protrusion piece part 28b.

  In the present embodiment, the cover portion 28a has a pair of upper and lower protrusions formed so as to protrude above and below a substantially rectangular portion that is substantially rectangular in a side view and a rear portion of the substantially rectangular portion. The shape in a side view is a flat and substantially convex shape. The substantially rectangular portion has a shape that covers the portion of the rail member 20 that has a substantially rectangular outer shape when viewed from the side by the fixed piece portion 22, the upper and lower piece portions 23 and 25, and the upper and lower retaining wall portions 24 and 26. . The pair of upper and lower projecting piece portions have the same size and shape, and the lower projecting piece portion covers the side end surface of the hanging piece 27 of the rail member 20 among them. Of the pair of upper and lower projecting piece-like parts, the upper projecting piece-like part is configured to cover a part of the side end surface of the upper piece 13 of the groove 12 of the shelf board 10 to be described later.

The end cap 28 can be attached to either the left or right side of the rail member 20 by configuring the cover portion 28a as described above. Therefore, the number of parts can be reduced, and handling and assembly can be improved.
In addition, the vertical dimension of the cover portion 28a is substantially the same as the thickness dimension of a shelf plate 10 to be described later, and the upper side portion and the lower side portion (in the illustrated example, a pair of upper and lower protruding piece-like portions) are shelves. The plate 10 is attached to the rail member 20 so as not to protrude vertically from the upper and lower surfaces of the plate 10.

In FIG. 3, reference numeral 34 denotes a washer (washer) such as a rubber washer that is inserted between the stepped portion of the rod-like support member 35 and the front surface of the fixing member 30. It is.
Further, the rail member 20, the fixing member 30, the rod-like support member 35, and the end cap 28 described above are formed into the above-described shape by extrusion molding, casting molding, cutting processing, or the like from an appropriate metal material such as aluminum, stainless steel, iron, or carbon steel. It may be made of a molded metal. Or it is good also as a product made from the hard synthetic resin shape | molded from the hard synthetic resin type material in the said shape.

The shelf board 10 is supported by the shelf board support device 2 so that the rear end portion 11 is connected and fixed to the shelf board support device 2 and along the wall surface 3.
At the rear end portion 11 of the shelf board 10, a plurality of support holes 15 into which the dowel-shaped portions 37 of the rod-like support members 35 are inserted are spaced along the left-right direction of the shelf board 10, so that the thickness of the shelf board 10 is increased. It is provided approximately in the center in the vertical direction. The support hole 15 is formed along the front-rear direction of the shelf board 10 and opens toward the rear side. The front-rear dimension (depth dimension) of the support plate 15 is such that the dowel-shaped portion 37 of the bar-shaped support member 35 can be received. It is formed larger than the length dimension of the dowel-shaped part 37 as possible. Further, the hole diameter of the support hole 15 may be approximately the same as the diameter of the dowel-shaped portion 37, or may be slightly smaller or slightly larger than the diameter of the dowel-shaped portion 37. For example, when the dowel-shaped portion 37 is made of metal and the shelf board 10 is made of a wood-based material or the like, from the viewpoint of being able to firmly hold the inserted dowel-shaped portion 37, etc. You may make it make the hole diameter of the support hole 15 slightly smaller than the diameter of the dowel-shaped part 37. FIG. In this case, you may make it insert so that the dowel-shaped part 37 may be pushed in with the plastic deformation of the internal peripheral surface of the support hole 15. FIG.

  Moreover, in this embodiment, the recessed groove 12 which receives the rail member 20 is provided in the rear-end part 11 of the shelf board 10 over the full length of the left-right direction (longitudinal direction) of the shelf board 10. FIG. As shown in FIG. 1, the concave groove 12 is provided at an approximately center in the thickness direction of the shelf board 10 so as to form an upper piece 13 and a lower piece 14 on the upper and lower sides thereof, and is directed toward the rear side. Open. The vertical dimension (groove width dimension) of the concave groove 12 is formed larger than the hole diameter of the support hole 15. Further, the groove width dimension of the concave groove 12 is a dimension from the upper surface (upper surface of the upper piece portion 23) 20a to the lower surface (lower surface of the lower piece portion 25) of the rail member 20 so that the rail member 20 can be received. Are slightly larger than the dimension from the upper surface 20a of the rail member 20 to the lower surface of the lower piece 25.

Further, the concave groove 12 is formed so that the upper surface portion 20 a of the rail member 20 can be substantially covered by the upper piece 13. In the illustrated example, an example in which the upper piece 13 covers the entire upper surface 20a of the rail member 20 is shown.
The rear end surface 14a of the lower piece 14 is in contact with the hanging piece 27 of the rail member 20, and the concave groove 12 is formed so as to cover the front surface 27a side of the hanging piece 27. In the illustrated example, the rear end surface 14a of the lower piece 14 and the front surface 27a of the drooping piece 27 substantially coincide with each other so that the lower surface of the shelf board 10 and the lower surface of the drooping piece 27 are substantially flush. An example is shown.

The shelf board 10 may be fixedly supported by the shelf board support device 2 so as to be along the wall surface 3 of a building such as a residence and used as a display shelf or a counter.
Moreover, although the shelf board 10 made into the substantially planar shape in planar view is illustrated in the example of a figure, the shape in planar view is good also as what was made into the substantially semicircle shape, the substantially triangular shape, the substantially trapezoid shape, etc.
Moreover, this shelf board 10 is good also as a structure to which surface decoration processing was given by sticking surface decoration materials, such as a synthetic resin sheet and a veneer, to the base material suitably. As this base material, a wood-based material such as a wood laminate board such as plywood or LVL (single board laminate), a wood board such as particle board, or a wood fiber board such as insulation board or MDF (medium density fiber board). Is processed into a plate shape. In addition, as the base material, a wood powder / plastic composite material (WPC) in which a synthetic resin material contains wood powder, inorganic filler, compatibilizer, colorant, etc. in a predetermined content ratio is plate-like. It is good also as a base material which processed the thing processed into a plate shape, a synthetic resin type material, a metal type material, etc. Moreover, as said base material, it is good also as a base material laminated | stacked combining the appropriate plate-shaped material.

Next, an example of a construction procedure of the shelf board device 1 (the support structure of the shelf board 10 using the shelf board support device 2) configured as described above and the shelf board support structure will be described.
First, as shown in FIG. 4A, the rail member 20 is fixed along with the wall surface 3 and fixed by the stopper 4. At this time, the plurality of fasteners 4 are spaced along the longitudinal direction of the rail member 20 so that the shelf plate 10 can be supported in accordance with the length dimension of the rail member 20 and the mass of the shelf board 10. May be screwed (or driven) into the rail member 20 to fix the rail member 20.

Further, as shown in FIGS. 4A to 4C, a plurality of fixing members 30 as many as necessary are slid and accommodated in the guide grooves 21 of the rail member 20. The fixing member 30 may be accommodated in the guide groove 21 before the rail member 20 is fixed, or may be accommodated in the guide groove 21 after the rail member 20 is fixed.
Next, as shown in FIGS. 4 (d) and 4 (e), a plurality of rod-like support members 35 as many as necessary are fixed by screwing the male screw portions 36 into the female screw holes 31 of the fixing member 30. To do. In this example, as shown in FIG. 3, three fixing members 30 are accommodated in the guide grooves 21 of the rail member 20, and each of the three rod-like support members 35 is fixedly supported by the fixing member 30. Yes.

  When the rod-like support member 35 is fixed to the fixing member 30, the rod-like support member 35 is temporarily fixed to the fixing member 30, and the rod-like support members are inserted into the plurality of support holes 15 provided in the rear end portion 11 of the shelf board 10. The front end portion of the dowel-shaped portion 37 of 35 may be inserted so that the rod-shaped support member 35 and the fixing member 30 are positioned at appropriate positions according to the position of the support hole 15. After positioning, the fixing member 30 is pressed against the retaining wall portions 24 and 26 of the rail member 20 by screwing the male screw portion 36 of the rod-like support member 35 into the female screw hole 31 of the fixing member 30 as described above. You may make it fix to the rail member 20. FIG.

Next, as shown in FIGS. 1 (b), 3 and 5 (a), dowel-shaped portions 37 of the rod-shaped support members 35 are respectively provided in the plurality of support holes 15 provided in the rear end portion 11 of the shelf board 10. The shelf board 10 may be fixedly supported on the shelf board support device 2 by inserting the rail member 20 into the recessed groove 12 provided in the rear end portion 11 of the shelf board 10 and inserting the rail member 20. . In addition, after apply | coating an adhesive agent to the dowel-shaped part 37 of the rod-shaped support member 35 and the support hole 15 of the shelf board 10, the dowel-shaped part 37 of the rod-shaped support member 35 is inserted in the support hole 15 of the shelf board 10. You may make it do.
In this state, as shown in FIGS. 1 (a) and 5 (b), the rear end surface of the upper piece 13 of the groove 12 of the shelf board 10 comes close to or abuts against the wall surface 3, and this upper piece 13 Thus, the upper surface 20a of the rail member 20 is obscured over the entire surface. Further, the rear end surface 14 a of the lower piece 14 of the concave groove 12 of the shelf plate 10 abuts on the front surface 27 a of the hanging piece 27 of the rail member 20, and the front surface 27 a of this hanging piece 27 is the lower piece 14. Covered by the rear end face 14a.

  Then, as shown in FIGS. 3 and 5B, end caps 28, 28 are attached to the both longitudinal ends of the rail member 20 so as to cover both longitudinal ends of the rail member 20, respectively. As shown, the shelf board 10 may be fixed along the wall surface 3. In addition, the said construction procedure is an example, and as long as the function of each member is not inhibited, you may make it carry out by another procedure.

According to the shelf device 1 and the shelf support structure configured as described above, the member that supports the shelf 10 can be made inconspicuous while having a simple structure.
That is, a concave groove 12 for receiving the rail member 20 is provided over the entire length at the rear end portion 11 of the shelf board 10, and the upper surface portion 20 a side of the rail member 20 is substantially covered by the upper piece 13 of the concave groove 12. Therefore, the rail member 20 can be made inconspicuous in a state in which the shelf board 10 is viewed from the upper side while having a simple structure. Moreover, it is not necessary to provide a wall panel, a cover member, etc. which cover the upper surface 20a side of the rail member 20, and it can be set as a simple structure.
Further, in the present embodiment, the rear end surface of the upper piece 13 of the shelf board 10 is brought close to or in contact with the wall surface 3, and the upper piece 20 covers the entire upper surface 20 a of the rail member 20 by the upper piece 13. Yes. Therefore, when the shelf board 10 is viewed from the upper side, the rail member 20 is not exposed, and the rear end portion 11 of the shelf board 10 is fixed so as to be directly or embedded along the wall surface 3. The impression can be given and the appearance can be improved.

Although the appearance can be improved in this way, the dowel-shaped portion 37 on the front end side of the rod-shaped support member 35 supported by the rail member 20 via the fixing member 30 is connected to the rear end portion 11 of the shelf board 10. Since the shelf board 10 is supported by being inserted into the support holes 15, the shelf board 10 can be stably supported.
Further, the rod-shaped support member 35 is configured to be supported by a fixing member 30 that is slidably received in the guide groove 21 of the rail member 20 and fixed at an arbitrary position. Therefore, even when it is desired to install the shelf board 10 having different length dimensions (left and right dimensions), the rod-like support member 35 and the fixing member 30 are common parts, and the length dimensions of the rail member 20 and the shelf board 10 are appropriately set. Or it can respond easily by cutting and adjusting a length dimension.

In the present embodiment, the entire upper surface 20a of the rail member 20 including the upper piece 23 formed so as to protrude forward from the upper edge of the fixed piece 22 is a substantially flat surface. Therefore, when covering the entire upper surface 20a of the rail member 20 with the upper piece 13 of the groove 12 in the rear end portion 11 of the shelf board 10, the upper piece 13 can have a simple structure.
Further, in the present embodiment, it hangs downward on the rear end edge of the lower piece portion 25 formed so as to protrude forward from the lower edge portion of the fixed piece portion 22, and the concave groove 12 of the shelf board 10. A hanging piece 27 is provided in contact with the rear end face 14a of the lower piece 14 to cover the front face 27a. Therefore, the hanging piece 27 of the rail member 20 can be brought into contact with the wall surface 3 as a fixing target, and the rail member 20 can be stably fixed. As a result, the shelf board 10 is stably supported. can do. Moreover, since this drooping piece part 27 contact | abuts to the rear-end surface 14a of the lower side piece part 14 of the ditch | groove 12 of the shelf board 10, and the front surface 27a is covered, it is hard to stand out and it can improve appearance.
In the present embodiment, the rear end surface 14a of the lower piece 14 and the front surface 27a of the hanging piece 27 are substantially arranged so that the lower surface of the shelf board 10 and the lower surface of the hanging piece 27 are substantially flush. Matching shapes. Thereby, a step or the like is not formed between the lower surface of the shelf board 10 and the lower surface of the hanging piece portion 27, and the hanging piece portion 27 becomes inconspicuous and improves the appearance when the shelf plate 10 is viewed from the lower side. Can be made.

In the present embodiment, an example in which the hanging piece 27 is provided on the rail member 20 is shown, but such a hanging piece 27 may not be provided. In this case, the rear end surface 14 a of the lower piece 14 of the concave groove 12 of the shelf board 10 may be configured to face or abut against the wall surface 3.
Further, in the present embodiment, an example in which the upper surface 20a of the rail member 20 is a substantially flat surface over the entire surface is shown. However, the rail member 20 protrudes upward at the rear end edge of the upper piece portion 23 of the rail member 20. It is good also as an aspect which provided the protrusion piece part. In this case, the rear end surface of the upper piece 13 of the concave groove 12 of the shelf plate 10 may be brought into contact with the front surface of the protruding piece portion, and the front surface may be covered by the rear end surface. Further, in this case, the rear end surface of the upper piece 13 and the front surface of the protruding piece may be substantially coincident so that the upper surface of the shelf board 10 and the upper surface of the protruding piece are substantially flush. Even in such a structure, when the shelf apparatus 1 is viewed from the upper side, the upper surface of the protruding portion of the rail member is exposed, but the upper surface side of the rail member is substantially covered, so that the appearance can be improved. it can.

Further, the shape of the guide groove 21 of the rail member 20 and the shape of the fixing member 30 are not limited to those in the illustrated example, and the fixing member 30 can be accommodated in the guide groove 21 of the rail member 20, and in the longitudinal direction of the guide groove 21. Any shape may be used as long as the fixing member 30 is slidable along.
Furthermore, in this embodiment, the rear end portion of the rod-shaped support member 35 is a male screw portion 36, and an example is shown in which a female screw hole 31 into which the male screw portion 36 is screwed is provided in the fixing member 30. The structure for connecting and fixing 35 and the fixing member 30 is not limited to such a mode. For example, a stopper insertion hole is provided in the fixing member 30, a nut member is disposed on the rear surface side of the fixing member 30, and the male thread portion 36 of the rod-like support member 35 is inserted into the nut member through the stopper insertion hole of the fixing member 30. It is good also as an aspect which is screwed in and is connected and fixed. Alternatively, a male screw portion that protrudes forward is provided on the front surface side of the fixing member 30, and a female screw hole that opens rearward is provided at the rear end portion of the rod-shaped support member 35, and the male screw of the fixing member 30 is provided in this female screw hole. It is good also as an aspect which connects and fixes these by screwing in a part.

Next, another embodiment according to the present invention will be described with reference to the drawings.
FIG. 6 is an explanatory diagram for explaining the shelf device and the shelf support structure according to the second embodiment.
Note that differences from the first embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified.

As shown in FIG. 6A, the shelf support device 2 </ b> A provided in the shelf device 1 </ b> A according to the present embodiment is approximately the same length as the rail member 20 and has a width dimension in the vertical direction that is higher than that of the rail member 20. Further, a strip-like member 40 having a wide dimension and disposed between the rail member 20 and the wall surface 3 is further provided.
As shown in FIGS. 6A and 6B, the band plate-like member 40 is provided with an engagement recess 41 that receives the rear end portion 11 of the shelf plate 10 </ b> A and holds the rear end portion 11. ing. The engagement recess 41 opens forward, is provided over the entire length along the longitudinal direction of the strip plate member 40, and is formed in a groove shape.

The band plate-like member 40 includes a flat plate-like fixed plate portion 42 disposed along the wall surface 3 and an upper protrusion formed so as to protrude forward from the upper edge portion of the fixed plate portion 42. One piece 44 and a lower protruding piece 45 formed so as to protrude forward from the lower edge of the fixed plate-like portion 42 are provided.
As shown in FIG. 6B, a narrow groove 42a having a substantially V-shaped cross section similar to that of the rail member 20 is formed on the front surface of the fixed plate portion 42 along the longitudinal direction. The narrow groove 42a is provided so as to be at the same position in the vertical direction as the narrow groove 22b (see FIG. 4B, etc.) provided in the rail member 20 (see FIG. 6A).
The upper projecting piece portion 44 is configured to contact the upper surface edge of the rear end portion 11 of the shelf board 10A and cover the upper surface edge portion, and the lower projecting piece portion 45 is a lower surface of the rear end portion 11 of the shelf board 10A. It is configured to contact the edge and cover the lower surface edge.
The band plate-like member 40 defines a concave groove-like engagement recess 41 that opens forward by the upper and lower projecting piece portions 44 and 45 and the fixed plate-like portion 42.

Further, the band plate-like member 40 is formed so as to hang downward from the front end edge of the lower projecting piece 45 and is formed in a bowl shape so that the lower part thereof is bent rearward. A contact piece portion 46 that comes into contact with is provided. By providing such a contact piece 46, the shelf board 10A can be supported more stably.
Further, the groove bottom surface of the engagement recess 41 of the belt plate member 40 (the front surface of the fixed plate portion 42) opens forward, and is a concave groove-shaped receiving recess that receives the rear portion of the rail member 20. A place 43 is provided. The vertical dimension (groove width dimension) of the receiving recess 43 is substantially the same as the vertical dimension (width dimension) of the rail member 20 or the vertical dimension of the rail member 20 so that the rear part of the rail member 20 can be received. The dimension is slightly larger than the dimension (width dimension). Further, the front-rear dimension (groove depth dimension) of the receiving recess 43 is substantially the same as the front-rear dimension (thickness dimension) of the hanging piece 27 of the rail member 20.

The shelf board 10A is formed to have a thickness dimension larger than that of the shelf board 10 according to the first embodiment, and accordingly, the thickness dimension of the upper piece 13A and the lower piece 14A is also increased. Yes.
Further, the upper piece 13A is not configured to cover the entire upper surface 20a of the rail member 20, but is configured to substantially cover the upper surface 20a so as to expose the rear edge side of the upper surface 20a. Further, the upper side piece portion 13 </ b> A has a structure in which the rear end surface thereof is in close proximity to or in contact with the groove bottom surface of the engagement recess 41 of the strip plate member 40.
Further, the lower piece portion 14A has a structure in which a rear end surface thereof abuts on the front surface 27a of the hanging piece portion 27 of the rail member 20 received in the receiving recess 43 of the strip plate member 40 and covers the front surface 27a. Yes. Further, the lower piece portion 14 </ b> A has a structure in which a rear end surface thereof is in close contact with or in contact with a groove bottom surface of the engagement recess 41 of the strip plate member 40.

Moreover, in this embodiment, it replaces with the end cap 28 demonstrated in the said 1st Embodiment, and as shown to FIG.6 (c), (d), the longitudinal direction both-ends surface of the rail member 20 and the strip | belt-plate-shaped member 40 is shown. An end cap 29 is formed to cover the surface.
The end cap 29 is inserted in such a manner as to be fitted in the guide groove 21 of the rail member 20 and the cover portion 29a corresponding to the outer shape in the side view of the rail member 20 and the band plate member 40. And a mating piece 29b.

When constructing the shelf apparatus 1A according to the present embodiment, the rail member 20 is engaged with the receiving recess 43 of the strip plate member 40 so that the rear portion of the rail member 20 is fitted, and the rail member 20 is strip-shaped. You may make it fix so that it may follow along the wall surface 3 via the member 40. FIG. At this time, the rail member 20 may be fixed after the strip plate member 40 is fixed along the wall surface 3. Alternatively, in a state in which the rear portion of the rail member 20 is fitted in the receiving recess 43 of the band plate-like member 40, both are passed through the wall 3 by the stopper 4 (see FIG. 4A) so as to penetrate both. It is good also as an aspect fixed to.
Next, as shown in FIG. 6A, as in the first embodiment, the fixing member 30 and the rod-like support member 35 are assembled, and the rail member 20 is attached to the concave groove 12A provided in the rear end portion 11 of the shelf board 10A. The shelf board 10A may be fixedly supported by the shelf board support device 2A so as to be received. That is, also in the shelf support structure according to the present embodiment, the rail member 20 is received in the recessed groove 12A provided in the rear end portion 11 of the shelf 10A, and the upper surface portion 20a side of the rail member 20 is moved by the upper piece 13A. It has a structure that almost covers it. Further, in this state, as shown in FIG. 6A, the rear end portion 11 of the shelf plate 10 </ b> A engages and is held in the engagement recess 41 of the strip plate member 40.
Then, as shown in FIG. 6D, an end cap 29 may be attached.

The shelf apparatus 1 </ b> A and the shelf support structure according to the present embodiment configured as described above also have substantially the same effects as those of the first embodiment.
Moreover, according to the shelf apparatus 1A and the shelf support structure according to the present embodiment, the rail member 20 can be made inconspicuous, but the support of the shelf board 10A is reinforced by the strip plate member 40. Can do.
In the present embodiment, the upper surface of the strip plate member 40 is exposed in the state in which the shelf plate 10A is viewed from above, but the upper protruding piece 44 of the strip plate member 40 is the rear end of the shelf plate 10A. The upper surface edge of the portion 11 is covered. Therefore, the front-rear dimension of the upper surface of the band plate-like member 40 is extremely small as compared with the front-rear dimension of the shelf board 10A, does not stand out so much, and does not hinder the appearance.

In the present embodiment, an example is shown in which the receiving recess 43 that receives the rear portion of the rail member 20 is provided in the band plate-like member 40. However, even if such receiving recess 43 is not provided. Good. In this case, it is good also as an aspect which provides the recessed groove 12A which receives the whole front-back direction of the rail member 20 in the rear-end part 11 of 10 A of shelf boards.
Further, in the present embodiment, an example is shown in which the band plate-like member 40 that functions as a reinforcing member that holds the rear end portion 11 of the shelf board 10A is provided. It is good also as a structure which supports board 10A. In this case, the upper piece 13A of the shelf board 10A may have a shape capable of covering and covering the entire upper surface 20a of the rail member 20 as in the first embodiment. Moreover, it is good also as a shape which can make the rear-end surface of 14 A of lower side pieces of shelf board 10A into a step shape, and the part can be made to face or contact a wall surface 3 closely.
Further, in the shelf support structure according to each of the embodiments described above, both or one of the concave groove 12 (12A) and the support hole 15 of the rear end portion 11 of the shelf plate 10 (10A) is cut by cutting or the like at the site. It is good also as what is processed and provided in a shape.

DESCRIPTION OF SYMBOLS 1,1A Shelf board apparatus 3 Wall surface 10, 10A Shelf board 11 Rear end part of shelf board 12, 12A Groove 13, 13A Upper side part 14, 14A Lower side part 14a Rear end surface of lower side part 15 Support hole 20 Rail member 20a Upper surface of rail member 21 Guide groove 22 Fixed piece portion 23 Upper piece portion 24, 26 Retaining wall portion 25 Lower piece portion 27 Hanging piece portion 30 Fixing member 31 Female screw hole 35 Rod-like support member 36 Male screw portion (of rod-like support member) Rear end)
37 Dowel-shaped part (front end of rod-shaped support member)
40 Band plate member 41 Engaging recess

Claims (5)

A rail member fixed so as to be along the wall surface, and is slidably received in a guide groove formed along the longitudinal direction on the front surface side of the rail member, and is fixed to the rail member at an arbitrary position. A plurality of fixing members, a plurality of rod-like support members that are supported in a state where the rear end portions thereof are fixed to the fixing members and protrude forward, and front ends of the rod-like support members are inserted. A shelf board provided with a plurality of support holes at the rear end,
The shelf plate has a structure in which a concave groove for receiving the rail member is provided over the entire length at the rear end portion, and the upper surface side of the rail member is substantially covered by the upper piece of the concave groove. Shelf board device characterized. In claim 1,
The rail member includes a flat plate-like fixed piece portion arranged along the wall surface, and an upper piece portion and a lower piece formed so as to protrude forward from the upper and lower edges of the fixed piece portion. And the upper surface of the rail member including the upper piece is substantially flat, and the bottom piece of the lower piece hangs downward from the lower edge of the lower groove of the shelf plate. A shelf board device, characterized in that a drooping piece is provided that contacts the rear end surface of the piece and covers the front side. In claim 1 or 2,
A male screw portion is provided at a rear end portion of the rod-shaped support member, and a female screw hole penetrating before and after the male screw portion of the rod-shaped support member is screwed is provided in the fixing member. , A retaining wall portion that suppresses the forward movement of the fixing member accommodated in the guide groove is provided,
The male screw part of the rod-like support member is screwed into the female screw hole of the fixing member, and the fixing member is pressed against the retaining wall part and fixed to the rail member. Shelf device to do. In any one of Claims 1 thru | or 3,
A strip plate-shaped member that is substantially the same length as the rail member, is wider than the rail member, and is disposed between the rail member and the wall surface. Is provided with an engagement recess for receiving the rear end portion of the shelf plate and holding the rear end portion. A rail member is fixed so as to be along the wall surface, and a plurality of fixing members slidably received in guide grooves formed along the longitudinal direction on the front side of the rail member are fixed to the rail member at appropriate positions. Then, the rear end portions of the plurality of rod-shaped support members are fixed to the fixing members, and the rod-shaped support members are supported in a state of protruding forward, and the front end sides of the plurality of rod-shaped support members are It is configured to support the shelf board by inserting it into a plurality of support holes provided at the rear end of the shelf board,
A shelf characterized in that a concave groove for receiving the rail member is provided over the entire length at the rear end portion of the shelf board, and the upper surface side of the rail member is substantially covered by the upper piece of the concave groove. Board support structure.

Images