JP2013111306A - Corner shelf device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a corner shelf device, where an engagement of a bracket and its engagement hole is secure and strong, which looks well when displayed and allows any kind of material to be used as a shelf plate, which is excellent in withstand load and offers a user quite easy attachment/detachment of a shelf peg.SOLUTION: The corner shelf device is characterized by comprising a pole body 1 on which plural engagement holes 12 are vertically arranged, a slit 3 to cover an outer surface of the pole body 1 and to intercommunicate with the engagement holes 12, a shelf pole A with a cover body 2 on which an antirolling clip part 25, 25a corresponding to the slit 3, a bracket container case 5 provided on a substantial part 42 of an alluvial shelf body 4, and a shelf plate B on which a hanging lock piece 65 of a tabular bracket 6 fixed in the bracket container case 5 is outwardly projected.

Description

  The present invention relates to a corner shelf device.

FIG. 9 is an exploded perspective view showing a conventional corner shelf device.
This corner shelf device includes a rectangular shelf board 81 having a certain thickness and a square cylindrical shelf column 82. The rectangular cylindrical shelf column 82 is recessed at one corner at a right angle, and a plurality of engagement holes 84 are arranged in tandem in the recess 83.

  On the other hand, brackets 85 and 85 having an L-shaped cross section are fixed to the two sides of the square shelf board 81, respectively. The protruding front end surfaces 86 a and 86 a of the pair of brackets 85 and 85 facing each other at right angles are overlapped to form a single thin plate-like engaging claw 86, which protrudes from the corner of the rectangular shelf 81.

  The rectangular cylindrical shelf column 82 of this corner shelf apparatus is incorporated in the corners of the panels 87 and 87 along the wall surface C with the recess 83 protruding. Engaging claws 86 are engaged with the corners of the panels 87, that is, the engaging holes 84 of the recess 83 that opens to the front, and the rectangular shelf 81 is fixed to the panel (square tubular shelf column 82) 87.

Further, on the other two sides (sides to which the bracket is not bonded) of the square shelf board 81, a flat plate-shaped saddle plate 88 is projected. The end portions 89a of the rectangular shelf plates 89 along the panels 87 located on both sides of the rectangular shelf plate 81 are mounted on and supported by the saddle plate 88.
JP 2006-158698 A

In the corner shelf device, the square cylindrical shelf column is incorporated in the corner portion of the panel.
Therefore, when this shelf column is erected directly at the corner of the wall surface, both sides of the rectangular shelf plate to be hooked are separated from the wall surface by the thickness of the panel, and there is a disadvantage that it is loosened without being fixed.

  Further, in this corner shelf device, one corner of the square cylindrical shelf column is slightly recessed at a right angle, and an engagement hole is provided in this recess. Therefore, the engagement hole can be seen in appearance, has a problem of aesthetics as a display shelf, and its application is limited.

  Furthermore, in this corner shelf device, the front of the recess is in a state of being opened at a right angle. Therefore, the thin plate-like engagement claws inserted into the engagement holes are not allowed to shake in the right-and-left direction, causing side-to-side shaking and noise, and the square shelf board is not further loosened.

  Furthermore, since a pair of brackets are externally attached to the two sides of the rectangular shelf, it is not allowed to impair the appearance of the display, and is limited to a rectangular shelf (material) that can fix the bracket. There are disadvantages.

  The present invention solves the above-described problems, and the engagement between the retaining piece of the bracket and the engagement hole is reliable and can be firmly fixed without rattling. An object of the present invention is to provide a corner shelf device that is not a good appearance appearance, has excellent load resistance, and is extremely easy to attach and detach shelf boards.

In order to achieve this object, the corner shelf device of the present invention has the following configuration.
The corner shelf device is provided with a slit that covers the surface of the column main body and communicates with the engagement hole in the column main body in which a plurality of engagement holes are arranged in a row, and has a narrow side sway prevention sandwiching portion corresponding to the slit. A shelf column provided with a cover body and a shelf plate provided with a bracket storage case at the main part of the shelf main body and a latching piece of a flat bracket fixed in the bracket storage case protruding outward. It is characterized by that.

  In the corner shelf device having such a configuration, the pillar body provided with the engagement hole is provided with a slit that covers the surface of the pillar body and communicates with the engagement hole, and a pinch portion for preventing lateral shaking corresponding to the slit is provided. Because it is composed of a shelf column provided with a cover body provided, and a shelf plate in which a latching piece of a flat bracket fixed to the bracket storage case of the shelf body is projected outward, the surface of the column body The cover hole covers the engagement hole so that the appearance of the engagement hole is difficult, and the appearance of the display shelf is good.

  In addition, since the latching piece that engages with the engagement hole is clamped by the side swing prevention pinching portion of the cover body, the latching piece and the engagement hole are securely latched, and there is no backlash. As a result, sound is reduced and the shelf board is stably fixed.

  In addition, since the flat brackets are fixed in the bracket storage case at the main part of the shelf body, the shelf body material can be used even if it is a glass plate, for example. Can be improved.

  Further, even if the shelf board is made of resin, both the flat bracket and the column body are made of strong metal, so that the load resistance is excellent and the installation and removal of the shelf board can be performed very easily. Has an excellent effect.

Hereinafter, specific embodiments of the corner shelf device according to the present invention will be described with reference to the drawings.
FIG. 1 is an exploded perspective view of a corner shelf device.
The corner shelf device includes a shelf column A composed of a column main body 1 and a cover body 2 and a shelf board B attached to the shelf column A.

The shelf column A is composed of, for example, a column body 1 made of an aluminum extruded material and a cover body 2 made of, for example, a resin extruded material.
As shown in FIG. 2, the column main body 1 has inclined surfaces 13 and 14 that are inclined inwardly by 45 degrees on both left and right sides of a strip-shaped flat plate portion 11. The inclined surfaces 13 and 14 are provided with holes 13a and 14a of mounting screws 13c to the wall surface C, respectively. Furthermore, curved engagement receiving portions 13b and 14b are provided at the leading edges of the inclined surfaces 13 and 14, respectively.

  In the surface of the strip-shaped flat plate portion 21, a large number of engagement holes 12 are opened at regular intervals. The engagement hole 12 is, for example, an oblique shape with no ridge angle, and is set to a vertically long and short width hole.

  In addition, on the inner surface of the flat plate portion 11, rising plates 16 and 17 facing both sides of the engagement hole 12 are provided, and curved engagement receivers are provided on the base portions (near the flat plate portion 11) of the rising plates 16 and 17. Portions 16a and 17a are provided.

  Furthermore, wall abutting plates 15, 15 are provided on the outer surface of the flat plate portion 11 so as to be opposed to each other with a certain interval, and the tip of the walled abutting plate 15 is formed on an outwardly inclined surface 15 a contacting the corner wall surface C. It has been set (see FIG. 3).

  As shown in FIGS. 2 and 3, the cover body 2 is composed of a pair of symmetrical flat plate bodies 21 and 21 a covering the surface of the column main body 1, and the butted surfaces of the pair of flat plate bodies 21 and 21 a. A narrow slit 3 is set.

  The flat plate-like main body 21 (21a) includes an engaging portion 22 (22a) provided at one end thereof, a facing plate portion 23 (23a) bent at a right angle provided at the other end, and a facing plate portion 23 (23a). ) An inward engagement portion 24 (24a) provided at the front end and an outward lateral shaking prevention sandwich portion 25 (25a) are provided.

  The opposing spacing of the narrow laterally preventing pinching portions 25 and 25a is set to be slightly narrower than the width of the slit 3 as shown in FIG. 3 and smaller than the maximum lateral width of the engagement hole 12 as shown in FIG. Then, the front opening is narrowed, and a latching piece (tip portion of the bracket 6) 65 to be described later is sandwiched to prevent lateral shaking from side to side.

  As shown in FIG. 3, the engagement portion 22 (22a) is engaged with the engagement receiving portion 13b (14b) of the column main body 1, and the engagement portion 24 (24a) of the facing plate portion 23 (23a) is engaged. Engage with the engagement receiving portions 16 a (17 a) of the rising plates 16 and 17. In this engaged state, a slit 3 that is slightly wider than the thickness of the end of the bracket 6 described later opens on the abutting surface of the flat plate-like main bodies 21 and 21a.

  FIG. 4 is a perspective view showing the shelf board B. As shown in FIG. The shelf board B is composed of a flat-plate fan-shaped shelf body 4, a bracket storage case 5 provided in a main part 42 of the shelf body 4, and a flat-plate bracket 6 fixed in the bracket storage case.

  The shelf body 4 is, for example, an integrally molded product of a glass plate or a resin, and includes a plurality of in-plane ribs 41 and both frame portions 43 and 43 that connect the arc ends of the shelf body 4 and the main part 42. Sponge-shaped buffer portions 44 that contact the wall surface C project from the outer surfaces of both frame portions 43.

  The main part 42 is provided with a bracket storage case 5, and hooking pieces 65, 66 of the flat bracket 6 and a lower guide / holding part 67 project outward from the bracket storage case 5.

FIG. 5 is an explanatory view showing the relationship among the main part 42, the bracket storage case 5, and the flat bracket 6.
The main part 42 is a hollow cylinder 42a having a semi-elliptical planar shape and having an open top, bottom, and front surface. The main part 42 includes a long-axis-shaped reinforcing rib 42c and a short-axis-shaped partition plate 42d. The front of 42d is a front opening 42b. Moreover, the open bottom of the hollow cylinder 42a is closed by a bottom lid 42e described later.

  The bracket housing case 5 is a hollow rectangular tube provided with a partition plate 42d as a back surface in the center of the width of the front opening 42b, and includes both side plates 51, 51 and a front plate 52. The front plate 52 is provided with a notch 53 for projecting a latching piece, and the partition plate 42d is provided with a vertical groove 55 facing the notch 53.

  Further, a strip-shaped top plate 54 is provided between both side plates 51, 51 so that the space between the top plate 54 and the front plate 52 is a fitting receiving portion 56, the top plate 54, and the partition plate 42d. The fitting receiving portion 57 is a space facing the housing.

  The flat bracket 6 is a rectangular plate 61 made of metal, and provided with bent pieces 63a and 63b bent at right angles to the staggered direction on the upper side of the flat plate 61, and on one side 62 is a substantially L-shaped hook. Stop pieces 65 and 66 and a lower curved plate-shaped guide / holding portion 67 are projected. Further, the lower side 64 is provided with a recessed portion 64a that fits into the fitting convex portion 42f of the bottom lid 42e.

  The bottom cover 42e is a cover plate that closes the bottom surface 42h of the front opening 42b of the hollow cylinder 42a, and is provided with a fitting convex portion 42f at the center in the surface, and is externally attached to the lower side of the front opening 42b of the hollow cylinder 42a. A side plate 42g to be bonded and fixed is provided (see FIG. 8).

  As shown in FIG. 6, the bracket (flat plate 61) 6 is inserted into the notch 53 of the bracket storage case 5 from below. With the latching pieces 65 and 66 and the guide / holding part 67 projecting outward from the notch 53, the other side (inserting part 62b) 62a is fitted into the longitudinal groove part 55, and the bent piece 63a is fitted. The bent piece 63 b is fitted to the fitting portion 56 at the portion 57. Then, the bottom opening 42h is closed by the bottom lid 42e, and the bracket 6 is completely fixed in the storage case 5.

  In the corner shelf device having such a configuration, the pillar body 1 is fixed to the corner wall surface C with screws 13c as shown in FIG. The front surface of the column main body 1 is covered with a cover body (a pair of flat main bodies 21, 21 a) 2, and the wall fastening screws 13 c are concealed, and the slit 3 is located behind the slit 3. The joint hole 12 is communicated in a state in which appearance is difficult.

FIG. 7 is an enlarged view showing the engagement relationship between the latching pieces 65, 66, and 67, the engagement hole 12, and the side sway prevention clip portion 25 (25a).
As shown in FIG. 1, the tip of the bracket 6 of the shelf board B (shelf body 4), that is, the retaining pieces 65 and 66 and the guide / holding portion 67 are inserted into the slit 3.

  When the latching pieces 65, 66 and the guide / holding portion 67 pass through the corresponding engagement holes 12, 12, 12, the lower curved surface of the curved plate of the guide / holding portion 67 is in contact with the lower end 12a of the engagement hole 12 Then, the lower curved surface descends along the lower end 12a of the engagement hole, and the latching pieces 65 and 66 pass through the engagement holes 12 and 12 smoothly. And the base 65b of the latching pieces 65 and 66 engages with the lower end 12a of the engagement hole 12, and is hooked and latched.

  In this state, the front end portion of the bracket 6, that is, the latching pieces 65 and 66 and the guide / holding portion 67 are sandwiched between the narrow side-shake prevention pinching portions 25 (25 a). Accordingly, the latching pieces 65 and 66 and the guide / holding portion 67 are firmly latched in the engagement hole 12 in three stages, and the latching pieces 65 and 66 and the guide / holding portion 67 are sandwiched by the side-shake prevention pinching portion 25. And the slit 3, and shaking up and down, left and right, and noise are prevented.

It is a separation perspective view showing a corner shelf device of an embodiment. It is a perspective view which shows the relationship between a pillar main body and a cover body. It is sectional drawing which shows a shelf pillar. It is a perspective view which shows a shelf board. It is an isolation | separation perspective view which shows the relationship between the bracket storage case of a principal part, and a bracket. It is principal part expansion explanatory drawing which shows the state which accommodated the bracket in the bracket storage case. It is principal part expansion explanatory drawing which shows the engagement state of an engagement hole and a latching piece. It is a perspective view which shows the corner shelf apparatus of embodiment. It is a perspective view which shows the conventional corner shelf apparatus.

A shelf pillar
B shelf
C Corner wall surface 1 Column body 2 Cover body 3 Slit 4 Shelf body 5 Bracket storage case 6 Flat bracket 12 Engagement hole 13 Inclined plate part
16 Rise plate 21 Flat body
23 Face-to-face plate part 25 Slip prevention part 42 Main part 53 Notch 61 Rectangular flat plate

Claims (4)

  A shelf column provided with a cover body provided with a slit which covers the surface of the column body and communicates with the engagement hole, and which is provided with a pinch portion for preventing lateral shaking corresponding to the slit, in a column body in which a plurality of engagement holes are arranged in cascade. And a shelf shelf in which a bracket storage case is provided in the main part of the shelf main body and a latching piece of a flat bracket fixed in the bracket storage case projects outward. .   The cover body is provided with an engaging portion that engages with and disengages from an engaging receiving portion of the column main body at one end of a pair of left and right flat plate bodies covering the surface of the column main body, and corresponds to a rising plate of the column main body at the other end. A facing plate portion is provided, and an engaging portion that engages with and disengages from an engaging receiving portion of the rising plate is provided on the outer surface of the facing plate portion, and a slit is formed in the butting surfaces of the pair of flat plate-like main bodies. Item 10. A corner shelf device according to item 1.   3. The corner shelf device according to claim 2, wherein a narrow side sway prevention sandwiching portion corresponding to the slit and narrowing the entrance / exit opening of the engagement hole is formed on the inner surface of the facing plate portion.   The flat plate bracket is inserted and fixed to the bracket storage case provided in the main part of the fan-shaped shelf body, and the hook at the end of the bracket protrudes outward from the notch of the bracket storage case. The corner shelf device according to claim 1, wherein the corner shelf device is provided.

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