JP4811119B2 - Shelf board mounting device - Google Patents

Description

  The present invention relates to a shelf mounting device, and more particularly to a shelf mounting device for mounting a shelf plate such as a glass plate on a block panel device with a hanging function.

  Conventionally, various panel devices having a structure in which a block panel is fitted and locked to a frame have been provided. In addition, locking holes are formed at regular intervals in the vertical direction on the columns that support the panel plates and the vertical frame of the panel, and the brackets are fitted and locked in the locking holes that face the joints between adjacent panel plates. A panel device having a structure to which optional items such as a shelf board and a lighting fixture can be attached is also provided. However, there is a limitation in use that the position where the bracket can be attached is limited to the joint.

  In Patent Document 1, a plurality of engaging rails having engaging grooves facing in the left-right direction on both the upper and lower surfaces are attached between support columns arranged in the left-right direction with a space in the up-down direction, and fitted into both engaging grooves. A panel having possible engaging ridges on the upper and lower end surfaces is supported by the upper and lower engaging rails by fitting the upper and lower engaging ridges into the upper and lower engaging grooves, A partition panel device is disclosed in which locking grooves are formed on both front and rear surfaces of the locking rail, and a shelf can be mounted using the locking grooves. Here, the support rail has a pair of suspending support portions that are slid symmetrically on the front and rear edges of the horizontal mounting substrate, and the outer surfaces of both suspension support portions are The bottom surface of the hanging piece has a semicircular curved surface, and the rear portion is curved in an upward arc shape around the semicircular curved surface of the hanging piece. Is formed over the entire length in the left-right direction. And in FIG. 3 of patent document 1, an accessory such as a shelf formed by pulling out an aluminum alloy or the like, for example, in the locking grooves of the front and rear suspension supports, is arranged in the longitudinal direction at the corner of the upper end of the base. A structure is disclosed that is slidably mounted in the left-right direction by locking an engaging claw that complements the locking groove that protrudes over the entire length.

  Further, in Patent Document 2, a support material having a predetermined length is provided horizontally so that a display shelf or the like can be horizontally supported on a panel, a column, or the like, and a rear end portion of a bracket for mounting the display shelf on the support material is provided. A mounting part that is inserted and supported is provided along the support material, and the bracket is inserted into the mounting part of the support material to make it horizontal, and the engagement member is provided so as to project from the recess provided in the rear part of the bracket. A merchandise display device is disclosed in which a display shelf is horizontally laid on a plurality of brackets that are engaged with stop portions and installed at predetermined intervals. In addition, it is also disclosed that the display shelf is directly inserted into the mounting portion of the support member and supported horizontally without using a bracket.

However, the thing of patent document 1 is the shelf which combined the function of the shelf part and the bracket part, ie, the panel extended downward from the engaging claw while forming the engaging claw above the rear end part. Since a shelf with a high strength structure made of an aluminum mold having a stop portion to the surface is used, a structure that can be mounted with a simple flat shelf is not disclosed. Patent Document 2 discloses a structure in which only a flat display shelf is locked to a mounting portion (locking groove) of a support material, and an aluminum or aluminum alloy plate or an acrylic plate is used as a display shelf. Although it has been described that plate materials such as glazing material, glazing material, and decorative plate can be used, this support structure cannot stably hold the glass plate.
JP 2004-270331 A JP 2005-111099 A

  Therefore, in view of the above-described situation, the present invention intends to solve the problem that a shelf plate such as a glass plate is easily and reliably attached to an arbitrary position of a locking rail horizontally provided on a fixed surface such as a partition panel or a wall surface. In addition, the present invention is to provide a shelf mounting device that can be mounted in a stable state and has a clean appearance.

In order to solve the above-mentioned problems, the present invention comprises a locking rail horizontally provided on a fixed surface such as a partition panel or a wall surface, a shelf receiving member, and a shelf board, and the locking rail is inward and downward at the bottom. A recessed locking groove is formed, and a stopper piece is formed immediately above the locking groove, and the shelf receiving member is a bowl-shaped horizontally long member having a groove portion opened upward, and an upper edge of the rear end And a support portion is formed on the upper edge of the front end , an attachment hole is formed in the bottom surface of the groove portion, and the attachment hole corresponds to the attachment hole. A through hole is formed in the rear part of the shelf board, and the latching part of the shelf receiving member is latched in the latching groove of the latching rail, and the base part of the shelf board is placed on the latching part and the support part in places with and state the rear end portion abuts sealed to the contact-stopping piece is inserted into the locking groove, a cylindrical scan in the bottom portion and the shelf plates With the interposition of p o, the mounting hole, the shelves with stop having passed through the hole and spacer to constitute a mounting device of the shelf plate formed by fastening the shelf bracket member (claim 1).

  Here, the effect is more remarkable when the shelf plate is a glass plate (claim 2).

And the said stopper has a head latched to a hole edge, consists of a pair of a male screw and a female screw screwed together, and inserts the said female screw from below into the mounting hole of the said shelf receiving member together with the inserted through the male screw from above the through hole of the shelf plate, and more preferably comprised engaged each other threadedly in said spacer (claim 3).

Further, an elastic pad that abuts against the retaining piece of the locking rail is attached to the rear edge of the upper surface of the shelf plate, and an elastic packing that abuts the lower surface of the shelf plate is attached to the support portion of the shelf receiving member. (Claim 4 ).

In the shelf mounting apparatus according to the first aspect of the present invention, after the locking portion of the shelf receiving member is locked to the locking groove of the locking rail, the rear end portion of the shelf plate is placed in the locking groove. Is inserted into the locking rail and locked against the locking piece of the locking rail, so that the upward movement of the shelf receiving member is reliably controlled, so that the locking portion does not come off from the locking groove, and the shelf plate has a base portion. In the state where it is placed on the support portion and the locking portion located at the front and rear ends of the shelf receiving member, a spacer disposed at the middle position in the groove portion is interposed, and the mounting hole formed on the bottom surface portion of the groove portion, Fastening with a through hole formed in the rear part and a stopper penetrating the inside of the spacer, so that the shelf board can be securely and simply screwed from above and below without applying a large bending stress to the shelf board Can be connected to each other, the mounting work is simple, and the support strength to the shelf board is high. In addition, the shelf support member can be locked at an arbitrary position of the support rail, and the width can be arbitrarily set, and the front portion of the shelf board is free, so the size of the shelf board and the mounting position can be reduced. The degree of freedom is high.

  According to claim 2, the glass plate can be reliably supported by the shelf receiving member, and the shelf receiving member is located only at the base portion of the glass plate, and the front portion has no member that blocks the view. It is possible to create an open and clean image.

According to the third aspect of the present invention, the stopper has a head portion that is locked to the hole edge, and includes a pair of a male screw and a female screw that are screwed together, and the female screw is attached to the mounting hole of the shelf receiving member from below. Insert and lock the head to the edge of the hole, insert the male screw through the shelf hole from above to lock the head to the edge of the hole, and screw the male and female screws together in the spacer. Since only the head of the stopper is exposed, the other parts are hidden in the spacer, and the appearance is clean, and the through holes for inserting male screws are formed in the shelf board. The diameter of the hole can be reduced, and therefore, when the shelf plate is a glass plate, the reduction in strength of the glass plate can be reduced as much as possible, and cracks originating from the through holes can be prevented. It is suitable for constructing a glass shelf.

According to the fourth aspect , the elastic pad or the elastic packing is attached to the contact portion of the stopper piece between the shelf plate and the locking rail and the contact portion of the support portion of the shelf plate and the shelf receiving member. The movement of the plate can be prevented, and even when the shelf plate is a glass plate, the glass plate is elastically held, so that there is little risk of cracking even if an excessive force is applied to the glass plate.

  Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 shows a block panel device with a hanging function to which the shelf mounting device of the present invention is applied. FIGS. 2 to 5 are a first example, FIG. 6 is a second example, and FIGS. An embodiment to be attached to the apparatus is shown, in which reference numeral 1 denotes a frame, 2 denotes a block panel, and 3 denotes a locking rail.

  In the block panel device with a hanging function of the present embodiment, a plurality of pairs of upper and lower engaging holes 5 and 5 are formed on at least the front side of both side vertical shafts 4 and 4 of the frame 1, and both sides of the back side of the block panel 2 are formed. The downward hooks 6 formed on the upper and lower portions are fitted and locked to the pair of upper and lower locking holes 5, and optional items such as a glass shelf and a tray are mounted along the upper edge of the block panel 2. The locking rail 3 for locking is formed by opening it to the front side.

  More specifically, the frame 1 has a strong rigid structure formed by extending the horizontal ribs 7 at a plurality of positions including at least the upper and lower ends between the vertical ribs 4 on both sides of the hollow frame. It is a thing. A plurality of pairs of locking holes 5,... Are formed on the front and rear surfaces of the vertical rod 4 in the vertical direction. In the present embodiment, a block panel 2 having a vertical width of a double pitch is illustrated.

  In the present embodiment, the block panel 2 is composed of a main body portion 8 produced by sheet metal processing and a panel auxiliary member 9 made of an aluminum extrusion mold material fixed to the upper portion of the main body portion 8. The main body portion 8 is formed by bending the lower edge reinforcing portion 11 so that the lower edge of the steel surface plate 10 has a substantially square cross section on the back surface side, and bends both side edges to the back surface side. Are bent sideways to form the side edge reinforcing portions 12, 12, and the back plates 13, 13 forming the side edge reinforcing portions 12, 12 have a lateral width of 2 to 3 cm. The lower end portion is overlapped with the back of both end portions of the lower edge reinforcing portion 11 and connected by rivets 14 and 14, and the upper edge of the surface plate 10 is left as an uncut cutting edge 15. Further, the back plate 13 and 13 are formed with notches 16 and 16 on the top.

  The panel auxiliary member 9 has a flat plate shape substantially equal to the thickness of the side edge reinforcing portion 12, and receives the locking rail 3 at the upper edge portion and the cutting edge 15 of the surface plate 10 at the front side thereof. The engaging groove 17 is formed, and the lower portion is a mounting portion 18 that is fitted into the side edge reinforcing portions 12 and 12. The locking rail 3 has a shape in which a locking groove 19 recessed inward and downward is formed in the lower portion, and a stopper piece 20 is formed to protrude forward immediately above the locking groove 19. . In addition, a space is formed between the front edge 21 constituting the locking groove 19 and the stopper piece 20, and the engagement groove 17 is formed on the front side of the front edge 21. The provided front piece 22 is parallel to the surface plate 10.

  And the mounting part 18 of the said panel auxiliary member 9 is inserted from the upper part into the both-sides edge reinforcement parts 12 and 12 of the said main-body part 8, and the cutting edge 15 of the said surface board 10 is inserted in the said engagement groove | channel 17. The upper end portions of the back plates 13 and 13 are connected to the mounting portion 18 by rivets 23 and 23.

  Next, in order to provide the downward hooks 6,... On the back surface of the block panel 2, the lower stoppers 24, 24 made of synthetic resin having the downward hooks 6 are attached to the lower portions of the back plates 13, 13, Metal upper locking tools 25 and 25 having downward hooks 6 are attached to both sides of the panel auxiliary member 9. The lower locking tool 24 has a base portion 27 fitted into a mounting hole 26 opened in the back plate 13, and a downward hook 6 integrally formed with the base portion 27 is protruded. The upper locking tool 25 is a metal block body, and the base portion 28 is screwed to both upper side portions of the panel auxiliary member 9 with screws 29, and the downward hook 6 is stepped from the base portion 28. Has been. Of course, the lower locking tool 24 below may be the same as the metal upper locking tool 25.

  Further, a core material 30 such as a corrugated cardboard for soundproofing or a paper honeycomb is adhered to the center of the back surface of the front panel 10 of the block panel 2. Further, a packing 32 made of an elastic material that closes the lower edge of the upper block panel 2 or the headboard 31 is attached to the back surface of the upper edge portion of the panel auxiliary member 9.

  Then, the block panel 2 is attached to the frame 1 in order from the lower side, with the downward hooks 6. Further, a block panel 2 is mounted on the rear side of the frame 1 as necessary. The block panels 2 to be mounted on the frame 1 do not have to be provided with the locking rails 3, but may be provided at the required height positions. Thus, the locking rail 3 exists between the upper and lower block panels 2 and 2 mounted in the vertical direction of the frame 1.

  Next, the block panel 2A provided with the locking rail 3 of the second example of the present invention will be described based on FIG. The block panel 2A is manufactured by sheet metal processing as a whole. The steel plate used in the present embodiment is a corrugated plate having a small undulation, which is used as a horizontal stripe pattern. The main body 8 in this embodiment is not provided with the notches 16 and 16, and the upper ends of the surface plate 10 and the side edge reinforcing portions 12 and 12 are simply cut away. Then, the main reinforcing member 33 is fixed to the upper inner surfaces of the back plates 13 and 13 of the main body 8 with screws 34 and 34. The main reinforcing member 33 is formed by bending a thick steel plate, and a lower reinforcement 35 formed by bending the lower edge forward in a substantially U-shaped cross section is applied to the back surface of the surface plate 10. Further, the stopper 20 is formed by bending the upper edge forward in a substantially L-shaped cross section. A sub-reinforcing member 36 formed by bending a thin steel plate is welded and integrated with the front surface of the main reinforcing member 33. The sub-reinforcement member 36 is bent upward at a right angle to the front and then bent upward to form the locking groove 19 with the front surface of the main reinforcement member 33, and further has a substantially U-shaped cross section at the front edge. The engagement groove 17 is formed by folding back, and the cutting edge 15 of the surface plate 10 is received. Functionally, it is exactly the same as the first embodiment described above.

  Next, based on FIGS. 7-12, the detail of this invention is demonstrated. First, based on FIGS. 7-10, embodiment which provides the shelf 37 in the block panel 2 provided with the latching rail 3 of the 1st example is shown.

  The apparatus for mounting a shelf board according to the present invention comprises a locking rail 3 provided on a fixed surface such as a partition panel or a wall surface, a shelf receiving member 38, and a shelf board 39. A locking groove 19 recessed downward is formed, and a stopper piece 20 is formed immediately above the locking groove 19, and the shelf receiving member 38 is locked to the locking groove 19 at the rear end. While forming the latching | locking part 40 and extending the support part 41 ahead, while locking the latching | locking part 40 of the said shelf receiving member 38 to the latching groove | channel 19 of the said latching rail 3, and the said In the state where the base portion of the shelf plate 39 is placed on the locking portion 40 and the support portion 41 and the rear end portion is inserted into the locking groove 19 and is locked to the locking piece 20. The plate 39 is fastened to the shelf receiving member 38 with a stopper 42.

  More specifically, the shelf body 37 is composed of a shelf receiving member 38 and a shelf plate 39 formed by bending an aluminum extrusion mold material or a metal plate material. In particular, an embodiment in which a glass plate is used as the shelf plate 39 will be described, but it is not particularly limited to a glass plate. However, the present invention is most effective when the glass plate 39 is attached to a fixed surface such as a partition panel or a wall surface.

  The shelf receiving member 38 has a locking portion 40 that is locked in the locking groove 19 at the rear end and is in close contact with the front edge portion 21 and the front piece 22 and is bent forward and a support portion 41 forward. The base portion of the glass plate 39 is placed on the locking portion 40 and the support portion 41, and can be fastened with a stopper 42. Furthermore, elastic pads 43 and 43 that are in contact with the stopper piece 20 of the locking rail 3 and the locking portion 40 of the shelf receiving member 38 are attached to the upper and lower rear edges of the glass plate 39, respectively. An elastic packing 44 that abuts against the lower surface of the glass plate 39 is attached to the support portion 41 of the shelf receiving member 38. The elastic pad 43 provided on the rear lower edge of the glass plate 39 can be omitted.

  And in order to attach the said glass plate 39 to a panel surface using the said latching rail 3, after first latching the latching | locking part 40 of the said shelf receiving member 3 in the latching groove | channel 19 of the said latching rail 3, The glass plate 39 is placed on the locking portion 40 and the support portion 41, and the rear end portion of the glass plate 39 is inserted into the locking groove 19 and attached to the rear edge of the upper surface of the glass plate 39. The glass plate 39 is fastened to the shelf receiving member 38 with the stopper 42 in a state where the elastic pad 43 is stopped against the lower edge of the stopper piece 20. Here, the glass plate 39 is not placed directly on the locking portion 40 and the support portion 41 of the shelf receiving member, but is in contact with each other via an elastic pad 43 and an elastic packing 44, respectively. By adopting such a structure, the heavy glass plate 39 can be stably held, and even if an article is placed on the shelf plate 37, stress concentration is prevented. 39 can be held stably without cracking.

  Furthermore, the shelf receiving member 38 is a bowl-shaped laterally long member having a groove portion 45 opened upward, and the locking portion 40 is formed on the upper edge of the rear end, and the support portion 41 is formed on the upper edge of the front end. The mounting hole 47 is formed in the bottom surface portion 46 of the groove portion 45, and the through hole 48 is formed in the rear portion of the glass plate 39 corresponding to the mounting hole 47, so that the space between the bottom surface portion 46 and the glass plate 39 is formed. A cylindrical spacer 49 is interposed between the mounting hole 47, the through hole 48, and a stopper 42 penetrating the spacer 49.

  The stopper 42 has heads 50A and 51A that are engaged with the hole edges. The stopper 42 includes a pair of a male screw 50 and a female screw 51 that are screwed together. The female screw 51 is inserted to lock the head 51A to the hole edge, and the male screw 50 is inserted from above into the through hole 48 of the glass plate 39 to lock the head 50A to the hole edge. The male screw 50 and the female screw 51 are screwed together. Here, buffer rings 52, 52 shaped like a flat washer are positioned on the front and back of the through hole 48 of the glass plate 39, and the head 51 A of the female screw 51 and the upper end of the spacer 49 are directly connected to the glass plate. 39 is not touched.

  FIG.11 and FIG.12 has shown the other example of the latching rail 3 which attaches the shelf 37 which concerns on this invention. FIG. 11 shows a structure in which the locking rails 3 are integrally formed on the surface of the hanging panel 53 in upper and lower stages, and FIG. 12 shows a frame member 55 provided with the locking rails 3 attached to the upper end of the plate-like block panel 54. Is the one that is attached.

  The hanging panel 53 shown in FIG. 11 has protrusions having a substantially T-shaped cross section protruding forward from the board at regular intervals, and the locking rails 3 are formed between the protrusions. The locking groove 19 is recessed inward and downward at the bottom, and the stopper piece 20 is provided immediately above the locking groove 19. Since the attachment of the shelf 37 to the locking rail 3 of the hanging panel 53 is the same as described above, the same components are denoted by the same reference numerals and the description thereof is omitted.

  Further, the frame member 55 shown in FIG. 12 is basically the same as the structure of the upper end portion of the panel auxiliary member 9 and has a locking groove 19 recessed inward and downward in the same manner as described above. The stopper piece 20 is provided immediately above the locking groove 19. Since the attachment of the shelf body 37 to the locking rail 3 of the frame member 55 is the same as described above, the same components are denoted by the same reference numerals and description thereof is omitted.

It is a partial exploded perspective view which shows the block panel apparatus with a hanging function to which the mounting apparatus of the shelf board of this invention is applied. It is the back perspective view partly fractured | ruptured which shows the block panel provided with the latching rail of the 1st example. It is the rear view which abbreviate | omitted some block panels similarly. It is a longitudinal cross-sectional view of a state in which a block panel is mounted on the frame. It is a partial expanded longitudinal section similarly. It is a partial side view which shows the block panel provided with the latching rail of the 2nd example. It is a fragmentary perspective view which shows typical embodiment of this invention which attached the glass shelf to the block panel of the 1st example. It is an exploded perspective view similarly. It is a fragmentary sectional view which shows the procedure which attaches a glass shelf to the latching rail of the block panel of a 1st example. It is a fragmentary sectional view of the state where the glass shelf was attached to the locking rail of the block panel of the first example. It is a fragmentary sectional view of the state where the glass shelf was attached to the hanging panel provided with the latching rail of the 3rd example. It is a fragmentary sectional view of the state where the glass shelf was attached to the frame member of the block panel provided with the locking rail of the 4th example.

DESCRIPTION OF SYMBOLS 1 Frame 2, 2A Block panel 3 Locking rail 4 Vertical hook 5 Locking hole 6 Downward hook 7 Horizontal hook 8 Main body part 9 Panel auxiliary member 10 Surface board 11 Lower edge reinforcement part 12 Side edge reinforcement part 13 Back surface board 14 Rivet 15 Cutting edge 16 Notch portion 17 Engaging groove 18 Mounting portion 19 Locking groove 20 Stopping piece 21 Front edge portion 22 Front piece 23 Rivet 24 Lower locking tool 25 Upper locking tool 26 Mounting hole 27 Base portion 28 Base portion 29 Screw 30 core material 31 coping 32 packing 33 main reinforcing member 34 screw 35 lower reinforcement 36 sub reinforcing member 37 glass shelf 38 shelf receiving member 39 glass plate 40 locking portion 41 support portion 42 stopper 43 elastic pad 44 elastic packing 45 groove portion 46 bottom surface Portion 47 mounting hole 48 through hole 49 spacer 50 male screw 51 female screw 52 buffer ring 53 hanging panel 54 block panel 55 frame Material

Claims (4)

The latching rail is formed of a latching rail horizontally provided on a fixed surface such as a partition panel or a wall surface, a shelf receiving member, and a shelf plate. The latching rail forms a latching groove recessed inward and downward in the lower portion. A stopper piece is formed immediately above the stop groove, and the shelf receiving member is a hook- shaped laterally long member having a groove portion opened upward, and a locking portion that locks the locking groove on the upper edge of the rear end. to form a is obtained by forming the support portion at the front end upper edge, said to form a mounting hole in the bottom of the groove, forming a through hole in the rear of the shelf plate corresponding to the mounting hole, wherein The locking portion of the shelf receiving member is locked to the locking groove of the locking rail, the base portion of the shelf plate is placed on the locking portion and the support portion, and the rear end portion is set to the locking groove. in a state where insertion to abut seals on the contact-stopping piece within, with the interposition of a cylindrical spacer to the bottom portion and the shelf plates, the collected Holes, hole and mounting apparatus of the shelf plate, wherein at stop which is passed through the spacer that has been fastened to the shelves to the shelf bracket member.   The shelf mounting apparatus according to claim 1, wherein the shelf is a glass plate. The stopper has a head that is locked to a hole edge, and includes a pair of a male screw and a female screw that are screwed together, and the female screw is inserted into the mounting hole of the shelf receiving member from below, The shelf mounting apparatus according to claim 1 or 2 , wherein the male screw is inserted into the through hole of the shelf from above and is screwed together in the spacer. An elastic pad that abuts against the retaining piece of the locking rail is attached to the rear upper edge of the shelf plate, and an elastic packing that abuts the lower surface of the shelf plate is attached to the support portion of the shelf receiving member. The shelf mounting apparatus according to any one of claims 1 to 3 .

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