JP2007089696A - Display shelf - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily detach and reattach a back board in a display shelf having a function of a small fixed sash window in a maintenance and a replacement, prevent the impairment of the external appearance of the display shelf even if being detached/reattached, be easily attached without rattling the back board and facilitate the assembling. <P>SOLUTION: A step part 3 is formed in the inner circumferential face of a frame body 2 constituted by framing a plate material 1 into a square cylinder shape, and the rear end of the step part 3 is extended to the rear end of the frame body 2. The front end part of the back board 4 disposed inside the frame body 2 and having translucency is made to abut on the stepped face 5 of the step part 3. A pushing plate 6 having a thickness approximately the same as the step depth of the step part 3 is detachably attached to the step part 3. The rear end of the pushing plate 6 is positioned in the rear end of the frame body 2 and the front end of the pushing plate 6 is made to abut on the rear face of the back board 4. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a display shelf in which a translucent plate is detachably attached to a frame having a rectangular tube shape that penetrates and attaches to a wall or the like.

  Conventionally, as shown in FIGS. 8 and 9, a back plate 4 ′ having translucency such as glass or a translucent plastic plate in a frame 2 ′ formed by framed a plate 1 ′ in a rectangular tube shape. There is a display shelf that can be installed by fitting. This display shelf is mounted in a hole 16 provided in the partition wall 15 so as to be an indoor accent as a display shelf having a function and appearance as a small window.

  In the conventional example shown in FIG. 8, four plate members 1 'on the upper, lower, left and right sides, each having a fitting groove 20 having a U-shaped cross section, are prepared, and the four plate members 1' are formed in a rectangular tube shape. When forming the frame body 2 'through the frame, the upper and lower, left and right outer ends of the back plate 4' such as glass or a translucent plastic plate are fitted into the fitting grooves 20 provided in the upper, lower, left and right plate members 1 '. It is formed by inserting. In this conventional example, there is no step in the corner portion formed by the inner surface of the frame body 2 ′ and the back plate 4 ′. Therefore, when the frame body 2 ′ attached to the wall such as the partition wall 15 is viewed from the room, the inner surface has a step difference. It looks like a flat display shelf with no discomfort, but in this conventional example, when maintenance or replacement of the back plate 4 'such as glass or translucent plastic plate is necessary, a square tube Unless the frame body 2 'is disassembled into a frame, the back plate 4' cannot be removed or attached, and the back plate 4 'cannot be easily removed for maintenance or replacement. . Further, in order to remove the back plate 4 ′ and perform maintenance or replacement, the back plate 4 ′ is used unless the frame 2 ′ fitted in the hole 16 of the partition wall 15 is removed from the partition wall 15. There is a problem in that it cannot be removed and reattached, which makes a large-scale construction. In consideration of the dimensional error of the member, the vertical height and the horizontal length of the back plate 4 ′ are respectively determined from the length between the groove bottoms of the upper and lower fitting grooves 20 and the length between the groove bottoms of the left and right fitting grooves. Is slightly shorter and the thickness of the back plate 4 ′ is slightly smaller than the groove width of the vertical U-shaped fitting groove 20. For this reason, the inside of the vertical U-shaped fitting groove 20 is used. When the end of the back plate 4 'is fitted into the back plate 4', there is a problem that the back plate 4 'is rattling. Further, in the conventional example shown in FIG. 8, as described above, when the frame body 2 ′ is formed by combining the four separate plate members 1 ′, the back plate 4 ′ is inserted into the fitting groove 20 at the same time. Assembling is troublesome because the top, bottom, left, and right outer ends must be fitted.

  On the other hand, in the conventional example shown in FIG. 9, a pressing member 21 separate from the frame 2 ′ is detachably attached to the frame 2 ′ with wood screws or the like, and both sides of the outer end portion of the back plate 4 ′. The outer edge of the back plate 4 'is held by abutting the edge material 21 respectively. When the back plate 4' is maintained or replaced, the edge plate 21 is removed to remove the back plate 4 '. It can be removed and maintained, or replaced and reinstalled. However, in this conventional example, when the back plate 4 ′ is mounted, a step is formed by the pressing material 21 at the corner portion formed by the inner surface of the frame 2 ′ and the back plate 4 ′, and the frame 2 ′ and the pressing material are formed. There is a problem that there is no sense of unity with 21 and there is a step on the inner surface of the frame 2 ′ so that it does not look like a display shelf formed on the partition wall 15. Further, even in the conventional example shown in FIG. 9, since the vertical height and the horizontal length of the back plate 4 'are slightly shorter than the vertical length and the horizontal length in the frame 2', respectively, There is a problem that the plate 4 'rattles. Further, the frame body 2 ′ is formed by using the upper and lower, left and right four plate materials 1 ′, and then the back plate 4 ′ is put into the frame body 2 ′ and the pressing material 21 is attached. There is a problem that it is troublesome.

  In addition, although it is not a display shelf, for example, Patent Literature 1 discloses a fitting window that is attached to an outer wall constructed by fitting glass into an aluminum sash frame. The fitted window is fitted by inserting the glass inside the aluminum sash frame and pressing the indoor inner surface of the outer periphery of the glass with the upper, lower, left and right pressing edges attached to the aluminum sash frame. It has become.

However, as shown in Patent Document 1, a fitting window that is attached by fitting glass into an aluminum sash frame is attached to the outer wall, and is fitted into the hole 16 of the partition wall 15 as shown in FIGS. It does not constitute a display shelf.
JP 2004-285597 A

  The present invention was invented in view of the above-mentioned conventional problems, and can be easily removed and reattached when performing maintenance and replacement of the back plate in a display shelf having a function as a small window. To provide a display shelf that can be mounted so that the back plate does not rattle, and can be easily assembled, even if the back plate can be removed and reattached. Is an issue.

  In order to solve the above-described problems, a display shelf according to the present invention includes a paragraph portion 3 formed on the inner peripheral surface of a frame body 2 formed by framed a plate material 1 in a rectangular tube shape, and a rear end portion of the paragraph portion 3 as a frame body. 2 is brought to the rear end, the front end portion of the translucent back plate 4 disposed in the frame 2 is brought into contact with the step surface 5 of the paragraph portion 3, and the paragraph depth of the paragraph portion 3 is set to the paragraph portion 3. The presser plate 6 having substantially the same thickness is detachably attached, the rear end of the presser plate 6 is positioned at the rear end of the frame body 2, and the front end of the presser plate 6 is in contact with the rear surface of the back plate 4. It is a feature.

  By setting it as such a structure, it can be set as the display shelf 11 provided with the function as a small fitting killing window which has translucency. Moreover, the front end portion of the back plate 4 is brought into contact with the stepped surface 5 of the paragraph portion 3, and a press plate 6 having the same thickness as the paragraph depth of the paragraph portion 3 is detachably attached to the paragraph portion 3. Since the rear end is positioned at the rear end of the frame body 2 and the front end of the presser plate 6 is in contact with the rear surface of the back plate 4, when viewed from the inside, the back plate 4 and the inner surface of the frame body 2 A step does not occur in the corner portion to be formed, and the appearance as the display shelf 11 is not impaired. Further, when maintaining or replacing the translucent back plate 4, the back plate 4 can be easily maintained or replaced by removing the presser plate 6.

  In addition, the front end portion and the rear end portion of the back plate 4 are inclined surfaces 7a and 7b, respectively, so that the thickness is as thin as the end portion of the back plate 4, and other than the step surface 5 of the paragraph portion 3 and the press plate 6 The end portions are preferably inclined surfaces 8a and 8b corresponding to the inclined surfaces 7a and 7b of the front end portion and the rear end portion of the back plate 4, respectively.

  By setting it as such a structure, it can attach so that inclined surface 7a, 7b and inclined surface 8a, 8b may contact | abut, and the backplate 4 may not rattle.

  Further, the paragraph portion 3 is formed along the long side of the plate material 1 on the inner surface of the rectangular plate material 1, and three rows of V cut groove portions 9 are provided on the inner surface of the plate material 1 in parallel with the short side of the plate material 1. It is preferable that the frame body 2 is formed by bending 1 by 90 ° via each V-cut groove portion 9 and forming a frame in a rectangular tube shape.

  By setting it as such a structure, the frame body 2 can be easily assembled by bending the board | plate material 1 90 degree | times via each V cut groove part 9, and frame | framing it into a rectangular tube shape.

  The present invention can constitute a display shelf having a function as a small window by fitting it into a hole in a partition wall, and it is easy to maintain and replace a light-transmitting back plate in the display shelf. In addition to being able to remove and reattach, the back plate can be removed and reattached, but there is no step in the corner formed by the inner surface of the frame and the back plate, and the appearance as a display shelf is not impaired.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  The frame 2 is configured by a plate material 1 being framed in a rectangular tube shape. Here, the plate material 1 to be used has a rectangular shape, and the surface decorative sheet 1b is attached to the inner surface of the plate main body 1a such as MDF, and the end portion of the surface decorative sheet 1b is wound around the outer surface side of the plate main body 1a. It is attached with. A paragraph portion 3 is formed along the long side at the rear end portion of the inner surface of the rectangular plate 1 as shown in FIG. 6, and the V-cut groove portion is formed on the inner surface of the plate 1 in parallel with the short side of the plate 1. 9 is provided in three rows, and the four plate portions 12 are continuous through the V-cut groove portion 9. In the present embodiment, end cut portions 10 cut at 45 ° parallel to the short sides are provided at both ends in the longitudinal direction. In this way, the plate member 1 provided with three rows of the paragraph portions 3 and the V cut groove portions 9 and provided with the end cut portions 10 at both ends is bent by 90 ° through the respective V cut groove portions 9 and the end cut portions at both ends. A frame 2 having four surfaces formed by four plate portions 12 is formed by abutting 10 to each other to form a rectangular tube.

  The back plate 4 is made of transparent or translucent glass or plastic such as acrylic and has translucency.

  The presser plate 6 has substantially the same thickness as the paragraph depth of the paragraph part 3, and the surface decorative sheet 6 b is attached to the outer surface of the presser plate main body 6 a such as MDF, and the end portion of the surface decorative sheet 6 b is attached to the presser plate main body. 6a is wound around and attached to the outer surface side.

  A translucent back plate 4 is arranged in the frame 2 having the above-described structure, and the front end portion of the back plate 4 is brought into contact with the stepped surface 5 which is the vertical surface of the front end of the paragraph portion 3 to be held by the paragraph portion 3. The plate 6 is detachably attached, the rear end of the press plate 6 is positioned at the rear end of the frame body 2, and the front end of the press plate 6 is brought into contact with the rear surface of the back plate 4. The front and rear end portions are respectively sandwiched between the step surface 5 and the presser plate 6 from the front and rear.

  The display shelf 11 as shown in FIGS. 1 to 3 is configured as described above. Here, the assembly of the display shelf 11 is performed as follows, for example.

  That is, when the plate member 1 is bent by 90 ° through each V-cut groove 9, the side edge of one side of the four edges of the back plate 4 is formed by the V-cut groove 9 as shown in FIG. In a state where the end portion on one side of the front surface of the back plate 4 is in contact with the stepped surface 5 of the paragraph portion 3, as shown in FIG. 6 ( As shown in b), the other side of the back plate 4 is fitted into the other paragraph portion 3 and the other side of the front surface of the back plate 4 by bending 90 ° through each V-cut groove 9. The side edge part abuts on the step surface 5 of the other paragraph part 3 to frame the frame body 2 in a rectangular tube shape by bending the plate material 1 while being supported from the inside by the four sides of the back plate 4. be able to. The rectangular tube-shaped frame 2 is framed by applying an adhesive to the V-cut groove 9 and the end cut 10 and curing the adhesive. Of course, the butted portion of the end cut portion 10 may be fixed by a fixing tool. After the frame 2 having the square plate shape and the back plate 4 fitted therein is thus framed, the press plate 6 is detachably attached to the paragraph portion 3 using a double-sided adhesive tape or the like. The front shelf is brought into contact with the rear surface of the back plate 4 to assemble the display shelf 11.

  As another example of assembling the display shelf 11, the plate material 1 is bent by 90 ° through the V-cut groove portions 9, and the end cut portions 10 at both ends are brought into contact with each other to form a rectangular tube frame. 2, and then the back plate 4 is fitted from the rear opening of each cylindrical frame 2 so that the four sides of the back plate 4 are fitted into the respective paragraph portions 3. The ends of the four sides are brought into contact with the stepped surface 5 of the paragraph portion 3, and then the holding plate 6 is detachably attached to the paragraph portion 3 using a double-sided adhesive tape or the like, and the front end of the holding plate 6 is attached to the back plate 4. The display shelf 11 is assembled by contacting the rear surface.

  In any of the examples showing the above assembly, the frame body 2 can be easily assembled by bending the plate material 1 by 90 ° through the respective V-cut groove portions 9 to form a rectangular tube.

  Here, as shown in FIG. 4, the front end portion and the rear end portion of the back plate 4 are inclined surfaces 7 a and 7 b so that the thickness of the end plate of the back plate 4 becomes thinner. 5 and the other end of the pressing plate 6 are inclined surfaces 8a and 8b corresponding to the inclined surfaces 7a and 7b of the front and rear end portions of the back plate 4, respectively. Therefore, even if the back plate 4 has an outer shape that is slightly smaller than the size of the inner periphery of the paragraph portion 3 in the rear part of the frame 2 having a rectangular tube shape, the inclined surfaces 7a and 7b and the inclined surfaces 8a and 8b. Can be attached so that the back plate 4 does not rattle.

  The display shelf 11 having the above structure is attached by being inserted into a hole 16 provided in a partition wall 15 for partitioning a room and a room, or a room and another space such as a hallway, as shown in FIG. When viewed from above, there is no step difference in the corner portion formed by the back plate 4 at the back of the display shelf 11 and the inner surface of the rectangular frame-like frame 2, so that the appearance of the display shelf 11 is not impaired. Further, since the back plate 4 at the back of the display shelf 11 has translucency, light is inserted into the room through the back plate 4 of the display shelf 11 from the adjacent room or hallway, and the display shelf of the present invention. 11 has a function as a small window. In this manner, a decoration or the like can be placed in the decoration shelf 11 that is fitted and attached to the partition wall 15.

  Here, when light is inserted from the adjacent room or hallway through the back plate 4 of the display shelf 11, the thickness of the press plate 6 is almost the same as the depth of the paragraph portion 3, so that the inner surface of the frame 2 is the press plate. 6 and the back plate 4 through the back plate 4, the presser plate 6 protrudes from the inner surface of the frame 2 to form a step, and this step portion is shaded through the translucent back plate 4. This eliminates the unnatural feeling of being visible, and does not impair the function and appearance of the small window.

  For maintenance and replacement of the translucent back plate 4, remove the press plate 6, then remove the back plate 4, replace it with a new one for maintenance, and refit the back plate 4 into the frame 2. At the same time, the presser plate 6 is attached.

It is sectional drawing of this invention. It is a front view same as the above. It is a rear view same as the above. (A) is sectional drawing to which the principal part same as the above was expanded, (b) is sectional drawing further expanded. It is sectional drawing which shows the attachment state to the partition wall same as the above. The board | plate material before framing into a square cylinder shape same as the above is shown, (a) is a top view, (b) is sectional drawing. (A) (b) is explanatory drawing which shows the assembly order of a frame same as the above. It is sectional drawing which shows a prior art example. It is sectional drawing which shows another prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Board | plate material 2 Frame body 3 Paragraph part 4 Back board 5 Level | step difference surface 6 Holding plate 7a Inclined surface 7b Inclined surface 8a Inclined surface 8b Inclined surface 9 V cut groove part

Claims (3)

  A paragraph portion is formed on the inner peripheral surface of a frame body formed by framed a plate material, and one end portion of the paragraph portion is extended to one end portion of the frame body, and the translucent back disposed in the frame body. The front end of the plate is in contact with the stepped surface of the paragraph, and a presser plate having the same thickness as the paragraph depth is detachably attached to the paragraph, and the rear end of the presser plate is used as the rear end of the frame. A display shelf characterized in that it is positioned and the front end of the presser plate is brought into contact with the rear surface of the back plate.   The front end and the rear end of the back plate are respectively inclined surfaces so that the thickness is as thin as the outermost end of the back plate, and the stepped surface of the paragraph portion and the front end of the presser plate are respectively the front end of the back plate and 2. The display shelf according to claim 1, wherein the display shelf is an inclined surface corresponding to the inclined surface of the rear end portion.   A rectangular portion is formed along the long side of the plate material on the inner surface of the rectangular plate material, and three rows of V cut groove portions are provided on the inner surface of the plate material in parallel with the short side of the plate material, and the plate material is passed through each V cut groove portion. 3. A display shelf according to claim 1, wherein a frame body is formed by bending 90 [deg.] To form a rectangular tube.

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