JP2004024292A - Fitting structure of shelf board - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To removably fit a shelf board without looseness in simple constitution. <P>SOLUTION: A shelf board fitting hole 33 is bored in fitting panels 14A, 14B, and the back of a shelf board 10 is provided with a locking piece 11 passed through the shelf board fitting hole 33. The locking piece 11 includes: a hook 34 locked on fitting panels 14A, 14B of the back upper part of the shelf board fitting hole 33 and ribs 36A, 36B for preventing rocking, which abut on the inner surfaces of the shelf board fitting holes 33. After the locking piece 11 for fitting a shelf board is passed through the fitting hole 33, the hook 34 of the locking piece 11 abuts on the backs of the fitting panels 14A, 14B to achieve locking, thereby preventing falling of the shelf board 10. The lateral movement of the shelf board 10 is regulated by the ribs 36A, 36B for preventing rocking of the locking piece 10 not to cause looseness. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a detachable shelf board mounting structure.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as a shelf plate used for a cabinet or the like, there is a technique described in Japanese Utility Model Laid-Open Publication No. Hei 6-13625. According to this prior application technique, as shown in FIG. It is free. In FIG. 6, the hook pieces 2 on one side are located on both left and right sides, and the hook pieces 2 on the other side are located on both the left and right sides so that the shelf board 1 can be locked on both the front and back sides of the mounting panel 3. The hook pieces 2 are located between the hook pieces 2.
[0003]
Further, conventionally, as shown in FIG. 7, a washing tank 6 placed on the rear upper surface of the toilet body 5 is covered with a box-shaped cabinet 7, and a space between the cabinet 7 and the toilet room wall 8 is provided. Another cabinet 9 for storage is provided, and a shelf board is detachably mounted in the cabinet 9 for storage using a dowel (not shown) or the like.
[0004]
[Problems to be solved by the invention]
In the conventional shelf board mounting structure shown in FIG. 6, the stepped hook pieces 2 are simply inserted into the slits 4 and mounted, and the size of the slits 4 is formed large in advance in order to facilitate the insertion. Therefore, there is a drawback that the shelf board 1 is loose after installation.
[0005]
On the other hand, in the conventional technology shown in FIG. 7, since the width of the toilet room differs in the floor plan of the building or at the site, the storage cabinet 9 and the like are disposed between the toilet room wall surface 8 and the side plate of the cabinet 7. In this case, the storage cabinet 9 must be manufactured in advance in the size of the storage cabinet 9 according to the dimensions of the site, or a plurality of types of storage cabinets 9 having different dimensions must be prepared and selected to match the dimensions of the site. Did not. In addition, the shelf board is detachably mounted in the storage cabinet 9 using a dowel or the like, and the shelf board is not exposed to the outside and has a structure in which small articles and the like can be placed with a simple configuration. .
[0006]
[Means for Solving the Problems]
The present invention has been improved and removed in view of the above-mentioned conventional problems, and it is an object of the present invention to provide a mounting structure capable of detachably mounting a shelf board with a simple configuration without rattling. is there.
[0007]
In order to solve the above-mentioned problem, the present invention adopts a means according to claim 1, wherein a hole for mounting a shelf is formed in a mounting panel, and the hole is inserted into the hole for mounting a shelf on the back side of the shelf. A hook for locking to a mounting panel on the upper rear side of the shelf plate mounting hole, and a rib for preventing rocking coming into contact with an inner surface of the shelf plate mounting hole. And a shelf plate mounting structure.
The locking piece for mounting the shelf board can be inserted into the hole of the mounting panel. After the insertion, the hook of the locking piece abuts on the rear side of the mounting panel and locks, so that the shelf board is prevented from dropping. Further, since the locking piece is provided with a rib for preventing sliding, which is in contact with the inner surface of the mounting hole, the movement of the shelf in the left-right direction is restricted, and there is no rattling.
[0008]
According to a second aspect of the present invention, a hole for mounting a shelf plate is formed in the mounting panel, and a locking piece that can be inserted into the hole for mounting the shelf plate is provided on the back side of the shelf plate. The locking piece is a hook for locking to a mounting panel on the rear side upper part of the shelf mounting hole, a swing preventing rib abutting in the shelf mounting hole, and a shelf mounting hole. And a closing rib for concealing a gap between the shelves.
According to the second aspect of the present invention, when the shelf mounting hole is viewed from the front side after the shelf is mounted, the closing ribs cover the gap between the holes. Therefore, the mounting hole is not directly seen, and the appearance is good. Other features are the same as those of the first aspect.
[0009]
According to a third aspect of the present invention, in addition to the configuration of the first aspect, there is provided an elastic piece for preventing the lifting, wherein the locking piece can elastically contact the inner peripheral surface of the shelf board mounting hole. .
According to the third aspect of the present invention, in addition to the configuration of the first aspect of the present invention, the locking piece is provided with an elastic piece for preventing floating. For this reason, when the locking piece is inserted into the shelf board mounting hole, the elastic piece is mounted while being elastically pressed against the inner surface of the hole. Therefore, the locking piece is always urged in one direction, and it is possible to prevent the lifting of the locking piece.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the configuration of the present invention will be described based on an embodiment of the invention shown in the drawings. FIGS. 1 to 4 relate to a first embodiment in which a shelf 10 is attached to a cabinet 12 in a toilet room, and FIG. 1A shows a state after the shelf 10 is attached. FIG. 3B is a side view, FIG. 3B is a bottom view of the same, FIG. 3C is a plan view showing the locking piece 11, FIG. 3D is a sectional view taken along line XX of FIG. 4A is a plan view of the cabinet 12 with the top plate removed, and FIG. 4B shows the relationship between the back plate and the left and right side plates. A perspective view seen from the back side, and FIG. (C) is a partially enlarged cross-sectional view of the door. As shown in the figure, the cabinet 12 of the toilet room includes a back plate 13, left and right side plates 14A and 14B, a front plate 15, and a top plate 16.
[0011]
As shown in FIGS. 4A and 4B, the back plate 13 is fixed to the frame of the building frame if there is a stud 18 or a crosspiece of the wall surface 17A on the back side of the toilet room, as shown in FIGS. . The left and right side plates 14A and 14B are fixed to the back plate 13 with screws 19 or the like. As a fixing order, after attaching the left and right side plates 14A and 14B to the back plate 13, the back plate 13 may be fixed to the building frame side with screws 19 or the like. The lower ends of the left and right side plates 14A, 14B may be fixed to the floor using L-shaped fittings or the like. In addition, in the lower part of the left and right side plates 14A and 14B on the side of the rear wall 17A, a relief 14C for a piping space or a baseboard is cut out. Further, a relief 14D for a crosspiece or a reinforcing material already installed on the wall surface 17A is formed from upper wall surfaces of the left and right side plates 14A and 14B.
[0012]
As shown in FIG. 3, the front plate 15 is divided into upper and lower parts, and the lower part thereof is further divided into left and right parts, and is composed of an upper divided part 15A, a lower left divided part 15B, and a lower right divided part 15C. . The vertical dividing position is below the rim water passage 21 of the toilet body 20. This is because the upper and lower division lines H are formed at positions lower than the upper surface of the toilet main body 20, giving a stable impression. Also, it is easy to manufacture the upper and lower divided pieces 15A to 15C of the front plate 15 so as to conform to the shape of the toilet body 20.
[0013]
In the case of the upper divided piece 15A, U-shaped projecting portions 22A and 22B may be formed on the rear upper surface of the toilet body 20 so as to be able to straddle from above, and a rectangular notch 23 may be provided. In addition, as for the left and right divided pieces 15B and 15C on the lower side, the inner end faces may be shaped to follow the left and right side shapes of the toilet body 20, respectively, and at positions corresponding to the lower recesses of the rim water passage 21, Protrusions 24A and 24B protruding toward the recess are formed. Thereby, since the left and right side surfaces of the toilet body 20 can be manufactured independently, the work is extremely easy. Each of these divided pieces 15A to 15C is fixed to the opening of the left and right side plates 14A, 14B by a dowel fitting method or a screw.
[0014]
A flexible cushioning material (not shown) is attached to the inner edges of the lower divided pieces 15B and 15C, so that no gap is formed between the inner peripheral edges of the toilet body 20. ing.
Note that a hand-washing water-discharge basin 27 including a hand-washing water-discharge pipe 26 of the washing tank 25 is fitted and mounted in an opening provided on the upper surface of the top plate 16.
[0015]
Further, on the left and right side surfaces of the cabinet 12, two shelves 10 formed of ABS resin or the like are respectively provided in storage spaces A and B formed between the wall surfaces 17B and 17C, respectively. . The shelf plate 10 is detachably attached by inserting the locking pieces 11 into the attachment holes 33 of the cabinet side plates 14A and 14B as attachment panels. Further, the shelf board 10 is formed with a downwardly directed skirt portion 29 protruding from the periphery of the horizontal main body portion 28, and the back side skirt portion 29A is formed longer than the other three peripheral edge skirt portions 29. This is because the skirt portion 29A is joined to the side plates 14A and 14B in a state after the attachment to prevent the tip end side of the shelf plate 10 from hanging down from the posture of the water force state. Several ribs 30 for reinforcement are provided on the bottom surface side of the shelf 10.
[0016]
Further, on the leading end side of the shelf board 10, cutting blocks 32A and 32B each having a cut 31 and a skirt portion 29B formed on three peripheral edges are integrally formed so as to be easily cut and removed with a predetermined width. . The blocks 32A and 32B are used to adjust the dimensions of the shelf board 10 with respect to the storage spaces A and B. If necessary, one of the blocks 32A or both the blocks 32A and 32B can be cut from the cut 31 portion. Are cut and removed to adjust the dimensions.
[0017]
Furthermore, on the rear side of the shelf 10, locking pieces 11 that can be inserted into holes (round holes) 33 for mounting the shelf provided on the side plates 14 </ b> A and 14 </ b> B are provided at predetermined intervals. It is provided in one place by integral molding. The locking piece 11 has a base 11A protruding rearward and an inclined portion 11B rising obliquely upward from the base 11A. A hook 34 is provided upright on the upper side of the inclined portion 11B so as to penetrate through the hole 33 for attaching the shelf and abut on the rear side of the side plates 14A and 14B. A concave portion 35 for dispersing stress is formed in a boundary portion (corner portion) between the hook 34 and the base 11A. This is because if there is no concave portion 35, stress concentrates on the corner portion, and cracks are likely to occur. Ribs 36A and 36B are formed on both side surfaces of the locking piece 11 so as to abut against the inner peripheral surface of the shelf plate mounting hole 33 to prevent swinging in the left-right direction. Also, ribs 37A and 37B for preventing vertical swing are formed on the vertical surface at the boundary between the base 11A and the inclined portion 11B. Further, at the boundary between the base 11A of the locking piece 11 and the upper surface of the shelf board 10, a closing rib 38 for concealing the upper half of the shelf mounting hole 33 is formed in a semicircular shape. ing.
[0018]
In the shelf board 10 configured as described above, one or both of the cutting blocks 32A and 32B are cut and removed according to the sizes of the storage spaces A and B, and the dimensions are adjusted. Then, in this state, the locking pieces 11 of the shelf board 10 are inserted into the holes 33 of the side plates 14A and 14B of the cabinet 12 and attached. First, the insertion is performed so that the inclined portion 11 </ b> B at the tip of the locking piece is parallel to the axis of the round hole 33. Subsequently, after the inclined portion 11B protrudes to the rear side of the side plates 14A, 14B, the shelf plate 10 is gradually pushed down to rotate the base portion 11A so as to be parallel to the axis of the round hole 33. As shown by 2, the shelf board 10 is set in a horizontal state.
[0019]
At this time, the hook 34 formed on the upper side of the inclined portion 11B abuts on the back side of the side plates 14A, 14B located above the round hole 33, and the skirt portion 29A on the back side of the shelf 10 is rounded. It comes into contact with the front sides of the side plates 14A and 14B located below the holes 33, and the vertical swing of the shelf 10 is suppressed and fixed. On the other hand, the ribs 36A and 36B provided on both side surfaces of the locking piece 11 come into contact with the inner peripheral surface of the round hole 33, thereby suppressing left and right swinging. In addition, the vertical ribs 37A and 37B of the locking piece 11 abut against the vertical inner peripheral surface of the round hole 33 to suppress vertical swing. Further, in the state after the mounting shown in FIG. 2, the closing rib 38 hides the round hole 33 located above the shelf board 10, so that the round hole 33 is not directly visible from the outside, and The appearance is good.
[0020]
By the way, as shown in FIG. 4 (A) and FIG. 4 (C), housings formed between wall surfaces 17B and 17C respectively on the left and right sides on the front side of the cabinet 12 in the first embodiment. Opening doors 38 and 39 for opening and closing the spaces A and B are provided. The top plate 16 is integrally formed so as to cover the cabinet 12 and the entire left and right opening doors 38 and 39 including the storage spaces A and B. The left and right opening doors 38 and 39 have fixed plates 38A and 39A and movable plates 38B and 39B, respectively, and move the movable plates 38B and 39B with respect to the fixed plates 38A and 39A to move the left and right wall surfaces 17A and 17B. It is designed to be able to fit up to the dimensions. As shown in FIG. 4 (C), the dimension adjustment is performed by forming the elongated holes 40 in the movable plates 38B and 39B, loosening the screws 41, and moving the movable plates 38B and 39B forward and backward with respect to the fixed plates 38A and 39A. By doing that. The doors 28 and 39 are opened and closed via hinges 42 attached to the side panels 14A and 14B of the cabinet. By opening and closing the doors 38 and 39, objects can be stored in the shelf boards 10 of the storage spaces A and B, and can be taken out from the shelf boards.
[0021]
5A and 5B show a shelf plate 43 according to a second embodiment of the present invention. FIG. 5A is a side view, FIG. 5B is a bottom view, FIG. 5C is a rear view, and FIG. () Is a sectional view taken along line YY in FIG. As shown in the figure, in this embodiment, an elastic piece 45 is provided on the rear end side of the locking piece 44 so as to be folded downward and integrally formed. The elastic piece 45 has a distal end 45A formed parallel to the upper surface of the shelf 43, and when inserted into the round hole 33, elastically contacts the bottom side of the round hole 33, By pressing the 43 toward the upper side of the round hole 33, the rattling of the shelf plate 43 in the vertical direction is prevented. The other configuration and operation and effect of the locking piece 44 are the same as those of the locking piece 11 of the first embodiment.
[0022]
【The invention's effect】
As described above, according to the first aspect of the present invention, a hole for mounting a shelf board is formed in the mounting panel, and a lock that can be inserted into the hole for mounting the shelf board on the back side of the shelf board. The locking piece includes a hook for locking to a mounting panel on the upper rear side of the shelf plate mounting hole, and a rib for preventing rocking abutting on the inner surface of the hole for mounting the shelf plate. I have. Thereby, the locking piece for mounting the shelf board can be inserted into the hole of the mounting panel, and after the insertion, the hook of the locking piece abuts on the rear side of the mounting panel and locks. , Prevents the shelves from falling. Further, since the locking piece is provided with a rib for preventing swing which comes into contact with the inner surface of the mounting hole, the movement of the shelf in the left-right direction is restricted, so that there is no rattling.
[0023]
Further, according to the invention of claim 2, a hole for mounting a shelf plate is formed in the mounting panel, and a locking piece which can be inserted into the hole for mounting the shelf plate is provided on the back side of the shelf plate. The locking piece is a hook that locks to a mounting panel on the upper side on the rear side of the shelf mounting hole, a rib for preventing swinging that comes into contact with the shelf mounting hole, and a shelf mounting hole. And a closing rib for concealing the gap. According to this invention, when the shelf mounting hole is viewed from the front side after the shelf is mounted, the closing rib conceals the gap between the holes. Therefore, the mounting hole is not directly seen, and the appearance is good. Other features are the same as those of the first aspect.
[0024]
Further, according to the invention of claim 3, the locking piece is provided with a resilient piece for preventing lifting, which can elastically contact the inner peripheral surface of the shelf board mounting hole. This is a shelf plate mounting structure. According to the third aspect of the invention, when the locking piece is inserted into the shelf board mounting hole, the elastic piece is mounted in a state of being elastically pressed against the inner surface of the hole, so that the locking piece is always in one position. Bias in the direction. Thereby, it is possible to prevent the locking pieces from floating.
[Brief description of the drawings]
FIG. 1 relates to a first embodiment of the present invention, wherein FIG. 1 (A) is a side view showing a state after a shelf board is attached, FIG. 1 (B) is a bottom view thereof, and FIG. FIG. 4D is a plan view showing a portion of the locking piece, and FIG. 4D is a sectional view taken along line XX of FIG.
FIG. 2 is a partially enlarged view of FIG. 1A, according to the first embodiment of the present invention.
FIG. 3 is a front view of the cabinet according to the first embodiment of the present invention, showing a state where the cabinet is installed in a toilet room.
4 (A) is a plan view of the cabinet with a top plate removed, and FIG. 4 (B) is a plan view of a back plate and left and right side plates according to the first embodiment of the present invention. The perspective view from the back side showing the relationship, and FIG. (C) is a partially enlarged transverse sectional view of the door.
5A and 5B show a shelf board according to a second embodiment of the present invention, wherein FIG. 5A is a side view, FIG. 5B is a bottom view, FIG. 5C is a rear view, and FIG. () Is a sectional view taken along line YY in FIG.
FIG. 6 is a perspective view showing an example of a conventional shelf board mounting structure.
FIG. 7 is a perspective view showing a cabinet of a conventional toilet room.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 ... Shelf, 11 ... Locking piece, 11A ... Base, 11B ... Inclined part, 12 ... Cabinet, 14A, 14B ... Side plate, 29 ... Skirt, 29A ... Back side skirt, 33 ... Shelf mounting hole 34, hooks, 35 recesses, 36A, 36B ribs for preventing horizontal swing, 37A, 37B ribs for preventing vertical swing, 38
Closure ribs, 45 elastic pieces

Claims (3)

A hole for mounting a shelf is formed in the mounting panel, and a locking piece that can be inserted into the hole for mounting the shelf is provided on the back side of the shelf, and the locking piece is used for mounting the shelf. A mounting structure for a shelf plate, comprising: a hook for engaging a mounting panel at an upper portion on the rear side of the hole; and a rib for preventing rocking coming into contact with an inner surface of the hole for mounting the shelf plate. A hole for mounting a shelf is formed in the mounting panel, and a locking piece that can be inserted into the hole for mounting the shelf is provided on the back side of the shelf, and the locking piece is used for mounting the shelf. A hook for locking to a mounting panel on the upper side on the rear side of the hole, a rib for preventing rocking coming into contact with the hole for mounting the shelf plate, and a rib for closing to cover a gap between the hole for mounting the shelf plate. A mounting structure for a shelf board, comprising: A hole for mounting a shelf is formed in the mounting panel, and a locking piece that can be inserted into the hole for mounting the shelf is provided on the back side of the shelf, and the locking piece is used for mounting the shelf. Hooks that lock to the mounting panel on the upper rear side of the hole, ribs for preventing rocking that come into contact with the hole for mounting the shelf, and lifting that can elastically contact the inner peripheral surface of the hole for mounting the shelf A shelf plate mounting structure, comprising: an elastic piece for prevention.

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