JP4388506B2 - Shelf board mounting structure - Google Patents

Description

  The present invention relates to a shelf mounting structure in which a shelf is suspended from a support.

  Storage shelves with shelf boards are known for placing articles. As an example of this, there is known a closet having a structure including a pair of side plates standing on the left and right sides, a shelf plate and a hanger hanging portion arranged horizontally on the side plates. In addition, by attaching a plurality of crosspieces to a plurality of support posts standing up and down, left and right, and assembling a closet three-dimensional frame, a plurality of storage members such as shelves and baskets are attached to the closet three-dimensional frame in multiple stages, There is also a closet with a hanger hanging bar.

  In addition, a storage shelf such as a system rack configured to be assembled by a user himself / herself by combining columns and shelf boards is also known (for example, Patent Document 1). Some of these storage shelves can change the position of the shelves and the like according to the usage situation of the user.

JP 2001-161456 A

  However, a storage shelf having a structure in which the position of the shelf can be easily changed has a problem that the shelf is easily detached. An object of the present invention is to provide a shelf mounting structure that can easily change the mounting position of a shelf for placing articles in a storage shelf and stably fix the shelf.

Means for Solving the Problems and Effects of the Invention

The shelf mounting structure of the present invention for solving the above problems is
A plurality of support columns which are provided on the side surface and have insertion holes formed on the floor surface at predetermined intervals in the vertical direction;
A vertical piece having a shelf receiving locking projection on the back surface, which is inserted into the insertion hole of the column and locked to the wall forming the insertion hole, and a horizontal piece connected to the lower end of the vertical piece A shelf receiving member formed in a substantially L-shaped cross-section and attached to a support;
A shelf board suspended on the horizontal piece of the shelf receiving member attached to the column;
A cover main body portion fixed to the shelf receiving member, a shelf plate pressing portion that is connected to the cover main body portion and presses the shelf plate, and a presser cover having a fixing projection portion that is inserted into the insertion hole of the support column in the cover main body portion. Prepared,
The presser cover is fixed to the shelf support member attached to the support column, the fixed projection is inserted into the insertion hole of the support column, and the fixed projection is brought into contact with the wall portion that forms the insertion hole of the support column. Using the contact surface as a stopper surface, the shelf support member is prevented from being detached from the support column.

  According to the said structure, a shelf receiving member can be attached to a some support | pillar, and a shelf board can be attached via the shelf receiving member. Then, by fixing the presser cover to the shelf receiving member, the shelf plate can be prevented from being detached from the shelf receiving member by the shelf presser portion of the presser cover. Further, the fixed projection protruding from the back surface of the cover comes into contact with the wall portion forming the insertion hole of the support column, thereby preventing the shelf receiving member from being detached from the support column.

  The presser cover has a fixed protrusion mounting part to which the fixed protrusion member inserted through the insertion hole of the support column is detachably attached, and the fixed protrusion part of the presser cover is a fixed protrusion member attached to the presser cover. It can also be configured. That is, by attaching a fixed projection member (for example, a screw, a pin, etc.) to the fixed projection mounting portion of the presser cover, the fixed projection portion can be configured by the fixed projection member. Since the fixed projection member is detachably attached to the fixed projection mounting portion of the presser cover, the shelf plate and the shelf receiving member can be easily detached from the support column by removing the fixed projection member.

  Furthermore, the shelf receiving member may have a structure in which a fixed protrusion insertion hole into which the fixed protrusion of the presser cover is inserted is formed. By forming the fixed protrusion insertion hole at a position where the fixed protrusion of the presser cover penetrates the shelf receiving member, the fixed protrusion is inserted into the insertion hole of the support column. With this configuration, the presser cover and the shelf receiving member are more firmly fixed as a unit.

And, on the back surface of the presser cover, a cover locking projection that is formed to protrude to be fixed to the shelf support member is formed,
The shelf receiving member may have a structure in which a cover locking protrusion insertion hole is formed in which the cover locking protrusion is inserted and locked. By forming a cover locking projection on the back surface of the presser cover and forming a cover locking projection insertion hole in the shelf receiving member, the presser cover can be locked to the shelf receiving member.

  More specifically, the insertion hole formed in the support column is formed in a longitudinal shape so that the width of the insertion hole is narrowed from one end to the other end in the longitudinal direction. Is inserted into the wide end and moved in the other end direction so that the shelf support member can be attached to the support column. By comprising in this way, attachment / detachment of a shelf receiving member can be made easy.

  Alternatively, the shelf receiving locking projection of the shelf receiving member is formed in a shape protruding from the back surface of the vertical piece and facing the tip downward, and is locked to the lower wall portion that forms the insertion hole of the column. You may form as follows. By forming in this way, the shelf support member can be easily attached to the column. When locked by the shelf receiving locking projection of such a shape, by applying an upward force to the shelf receiving member, the shelf receiving member can be easily detached from the support column, When the fixed projection member abuts against the wall portion of the support column (the upper wall portion forming the insertion hole), the wall portion serves as a stopper, and the shelf receiving member is prevented from being detached from the support column.

Furthermore, the support column has a guide groove along the side of the insertion hole on the side surface,
The shelf receiving member may have a structure having a guide protrusion guided by the guide groove on the back surface of the vertical piece. By setting it as such a structure, the inclination of a shelf receiving member can be prevented and a shelf receiving member is attached to a support | pillar more stably.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a shelf mounting structure 1 as an embodiment of the present invention. The storage shelf column 32 has a plurality of insertion holes 35 formed at predetermined intervals along the vertical direction in the center of the side surface, and guide grooves 36 are formed along the vertical direction on both sides thereof. And the shelf receiving member 5 is locked to the side surface of the support | pillar 32, the shelf board 45 is mounted in the shelf receiving member 5, and the presser cover 21 which suppresses the shelf board 45 and the shelf receiving member 5 is attached. The fixing protrusion 28 formed on the back surface of the presser cover 21 abuts against the wall surface 38 of the upper side wall portion 37a that forms the insertion hole 35 (see FIG. 8D), and the shelf receiving member 5 and the shelf plate 45 are brought into contact with each other. This prevents the column 32 from coming off. In this way, the article can be placed on the shelf board 41 suspended from the support column 32 via the shelf receiving member 5.

  One embodiment of a storage shelf provided with a shelf mounting structure is shown in FIG. The storage shelf 31 is formed and installed along the wall surface, and includes a plurality of support columns 32, a top plate installation member 41 attached above each support column 32, and the top plate installation member 41. And a suspended top plate 42.

  A rail is fixed to a predetermined height of the wall surface, a top plate installation member 41 having a connection fixing member 41a at the tip is attached to the support column 32, the connection fixing member 41a is fixed to the wall surface, and the bottom surface of the support column 32 Is fixed to the floor surface, and the column 2 is erected at a position away from the wall surface by a predetermined distance.

  A base member 51 in which a through hole is formed is provided at the lower end of the support column 32, and an anchor bolt is inserted into the through hole to anchor the support column. Further, an adjuster portion 44 is formed in the vicinity of the lower end of the support column 32, and the height of the support column can be adjusted by rotating the nut of the adjuster portion 44.

  A bar 46 is attached to the column 32 of the storage shelf 31, and a hanger hook 47 is attached to the bar 46. A shelf plate 45 is attached below the support column 32 via a shelf receiving member 5.

  3A shows a main part of the back surface of the shelf receiving member 5, and FIG. 3B shows a cross-sectional view taken along line AA of FIG. 3A. The shelf receiving member 5 is formed in a substantially L-shaped cross section by a vertical piece 6 attached along the side surface of the column 32 and a horizontal piece 7 on which the shelf plate 45 is placed. On the back surface of the vertical piece 6, a first shelf receiving and locking protrusion 15, which is inserted into the insertion hole 35 of the column 32 and the shelf receiving member 5 is locked to the column 32, and the second shelf receiving and locking protrusion. The portion 16 is formed so as to protrude from the back surface. As for the 1st shelf reception latching protrusion 15, the flange part 15a is protrudingly formed at the front-end | tip part at right angle in the protrusion direction. A first insertion hole 11 is formed on the upper side of the first shelf receiving locking projection 15. The first insertion hole 11 is a fixed protrusion insertion hole, and the fixed protrusion 28 of the presser cover 21 is inserted therein. Further, guide protrusions 9 are formed on both sides of the first shelf support locking protrusion 15 so as to protrude from the back surface. By inserting the guide protrusion 9 into the guide groove 36 of the support column 32, it is possible to prevent the shelf receiving member 5 from tilting in the lateral direction.

  A second insertion hole 12 is formed adjacent to the guide protrusion 9. The second insertion hole 12 is a cover locking projection insertion hole, and the cover locking projection 24 of the presser cover 21 is locked.

  FIG. 4 shows the back surface of the presser cover 21. The presser cover 21 is formed in a substantially L-shaped cross section by a cover main body portion 22 attached along the shelf receiving member 5 and a shelf plate presser portion 23 for pressing the shelf plate 45. A fixed projection 28 is formed on the back surface side of the cover main body 22 so as to fit into the first insertion hole 11 of the shelf receiving member 5 and the insertion hole 35 of the support column 32. A cover locking projection 24 is formed in a claw-like shape at a position corresponding to the second insertion hole 12 (see FIG. 3) of the shelf receiving member 5 of the cover body 22. Thus, by forming the cover locking protrusions 24 at the two positions in the both end regions of the presser cover 21, the cover locking protrusions 24 are inserted into the second insertion holes 12 of the shelf support member 5, and the presser cover 21. Can be attached to the shelf receiving member 5.

  FIG. 5 shows a front view of the shelf mounting structure 1. As shown in FIG. 5, the first shelf receiving and locking projection 15 and the second shelf receiving and locking projection 16 of the shelf receiving member 5 are locked in the insertion hole 35 of the support column 32, and the guide protruding portion 9 is the guide groove. The shelf receiving member 5 is attached to the support column 32 so as to fit into the support 36. By fitting the guide protrusion 9 into the guide groove 36, the shelf receiving member 5 can be prevented from being inclined.

  FIG. 6 shows a BB cross-sectional view of the column in FIG. The support column 32 is formed with an opening 40a in a longitudinal direction on a side surface, and a side plate disposing portion 40b and a locking space forming portion 40c are formed inside the opening 40a. A side plate 39 in which an insertion hole 35 is formed is fitted to the side plate arrangement portion 40b. In addition, guide grooves 36 are formed in the vertical direction at both ends of the side surface. The inclination of the shelf receiving member 5 can be prevented by fitting the guide protrusion 9 of the shelf receiving attachment member 5 into the guide groove 36.

  FIG. 7 shows the side plate 39. The side plate 39 includes a circular insertion hole 35a and a long insertion hole 35b which is continuous with the circular insertion hole 35 and has a circular insertion hole 35 side which is wide and the other end is narrow. 35 is formed. Further, the side plate 39 is formed with a screw hole 55, and the side plate 39 can be arranged in the side plate arrangement portion 40b of the support column 32 and fixed by screws. The first shelf receiving locking projection 15 and the second shelf receiving locking projection 16 of the shelf receiving member 5 are inserted from the circular insertion hole 35a side, and the longer insertion hole 35b is formed narrower. By sliding to the end, the first shelf receiving and locking projection 15 and the second shelf receiving and locking projection 16 are locked to the side plate 39.

  The attachment process of the shelf board 45 in the shelf board attachment structure 1 is demonstrated using FIG. 8 is a cross-sectional view taken along the line CC in FIG. As shown in FIG. 8 (a), the first shelf receiving / engaging protrusion 15 formed on the back surface of the shelf receiving member 5 and the second shelf are inserted into the insertion hole 35 formed in the side surface 32 s of the support column 32 (side plate 39). The receiving locking projection 16 is inserted. The first shelf support locking projection 15 is inserted from the circular insertion hole 35a side, and slides the shelf support member 5 downward as shown in FIG. 8B. Since the longitudinal insertion hole 35 b is formed with a narrow width on the lower side, the flange portion 15 a at the tip of the first shelf receiving locking projection 15 is locked by the side plate 39. At this time, the vertical piece 6 is attached in close contact with the side surface 32s. Next, as shown in FIG. 8C, the shelf board 45 is placed on the horizontal piece 7 of the shelf receiving member 5.

  Subsequently, as shown in FIG. 8 (d), the cover retaining projection 24 of the presser cover 21 is inserted into the second insertion hole 12 of the shelf receiving member 5 and hooked to the shelf receiving member 5. Install. At this time, the guide protrusion 9 (see FIG. 3) of the shelf receiving member 5 is fitted into the guide groove 36 of the support column 32, and the inclination of the shelf receiving member 5 in the lateral direction is suppressed. Further, the shelf receiving member 5 is pressed by the back surface of the cover main body portion 22 of the presser cover 21, and the tip of the fixed projection portion 28 is formed on the wall surface 38 of the upper side wall portion 37 a that forms the insertion hole 35 of the support column 32 (side plate 39). Since it contacts, it can prevent that the shelf receiving latching protrusion part 8 of the shelf receiving member 5 comes off from the lower side wall part 37b. Further, the shelf plate 45 can be pressed by the shelf plate pressing portion 23 of the presser cover 21, and the shelf plate 45 can be prevented from being detached from the shelf receiving member 5.

  FIG. 9 shows another embodiment. A plurality of insertion holes 35 are formed in the center of the side surface of the storage rack column 32, and guide grooves 36 are formed on both sides thereof. And the shelf receiving member 5 is latched to the side surface of the support | pillar 32, the shelf board 41 is mounted in the shelf receiving member 5, and the presser cover 21 which suppresses the shelf board 41 and the shelf receiving member 5 is attached. Further, a screw 29 is inserted into the screw hole 25 of the presser cover 21. The screw 29 abuts against the wall surface 38 of the upper side wall portion 37 a that forms the insertion hole 35 (see FIG. 12D), and prevents the shelf receiving member 5 and the shelf plate 45 from being detached from the column 32.

  The principal part of the back surface of the shelf receiving member 5 is shown in FIG. The shelf receiving member 5 is formed in a substantially L-shaped cross section by a vertical piece portion 6 attached along the side surface of the support column 32 and a horizontal piece portion 7 on which the shelf plate 45 is placed. Further, on the back surface of the vertical piece portion 6, a shelf receiving locking projection 8 that is inserted into the insertion hole 35 of the support column 32 and is used to lock the shelf receiving member 5 to the support column 32 protrudes from the back surface, and the tip portion thereof is downward. It is formed in a form that bends. Further, a third insertion hole 13 is formed adjacent to the shelf receiving and locking projection 8. A first insertion hole 11 is formed on the upper side of the shelf support locking projection 8. The 1st insertion hole 11 is a fixed projection insertion hole, and the screw 29 is inserted. Further, guide protrusions 9 are formed on both sides of the shelf receiving engagement protrusion 8 so as to protrude from the back surface. By inserting the guide protrusion 9 into the guide groove 36 of the support column 32, it is possible to prevent the shelf receiving member 5 from tilting in the lateral direction.

  A second insertion hole 12 is formed adjacent to the guide protrusion 9. The second insertion hole 12 is a cover locking projection insertion hole, and the cover locking projection 24 of the presser cover 21 is locked.

  In addition, although the guide protrusion 9 is formed in two places on both sides of the shelf reception latching protrusion 8, it is good also as a structure formed in one place on both sides. Further, as the fixed projection member, a pin or the like may be used instead of the screw 29 and the pin or the like may be inserted into the first insertion hole.

  FIG. 11 shows the back surface of the presser cover 21. The presser cover 21 is formed in a substantially L-shaped cross section by a cover main body portion 22 attached along the shelf receiving member 5 and a shelf plate presser portion 23 for pressing the shelf plate 45. A cover locking projection 24 is formed at a position corresponding to the second insertion hole 12 (see FIG. 10) of the shelf receiving member 5 of the cover body 22 in a form in which the tip end is bent downward. Is formed. Thus, by forming the cover locking projections 24 at the two positions in the both end regions of the presser cover 21, the cover locking projections 24 are inserted into the second insertion holes 12 of the shelf receiving member 5, and the presser cover 21. Can be attached to the shelf receiving member 5.

  With reference to FIG. 12, the mounting process of the shelf board 45 in the shelf board mounting structure 1 will be described. As shown in FIG. 12A, the shelf receiving projections 8 formed on the back surface of the shelf receiving member 5 are inserted into the insertion holes 35 formed on the side surface 32 s of the support column 32 to insert the insertion holes 35 of the support column 32. The shelf receiving member 5 is attached to the support column 32 in such a manner that the shelf receiving member 5 is hooked on the lower side wall portion 37b forming the. Since the shelf receiving locking projection 8 protrudes from the vertical piece 6 and has a tip formed downward, the shelf receiving member 5 can be attached in a form locked to the lower side wall portion 37b of the support column 32. At this time, the vertical piece 6 is attached in close contact with the side surface 32 s of the support column 32. Next, as shown in FIG. 12B, the shelf board 45 is placed on the horizontal piece 7 of the shelf receiving member 5.

  Subsequently, as shown in FIG. 12C, the cover retaining projection 24 of the presser cover 21 is inserted into the second insertion hole 12 of the shelf receiving member 5 and hooked on the shelf receiving member 5. Install. At this time, the guide protrusion 9 (see FIG. 10) of the shelf receiving member 5 is fitted into the guide groove 36 of the support column 32, and the inclination of the shelf receiving member 5 in the lateral direction is suppressed. Further, as shown in FIG. 12D, screws 29 are inserted into the first insertion holes 11 of the shelf support member 5 and the screw holes 25 of the presser cover 21, and the shelf support member 5 and the presser cover 21 are fixed together. To do. At this time, the shelf receiving member 5 is pressed by the back surface of the cover main body portion 22 of the presser cover 21, and the tip of the screw 29 comes into contact with the wall surface 38 of the upper side wall portion 37 a that forms the insertion hole 35 of the support column 32. It can prevent that the shelf reception latching protrusion 8 of the receiving member 5 comes off from the lower side wall part 37b. Further, the shelf plate 45 can be pressed by the shelf plate pressing portion 23 of the presser cover 21, and the shelf plate 45 can be prevented from being detached from the shelf receiving member 5.

  FIG. 13 shows another embodiment of the shelf mounting structure. In the present embodiment, the upper end surface 26 of the cover main body portion 22 of the presser cover 21 is formed at a position lower than the wall surface 38 that is the stopper surface of the insertion hole 36 of the support column 32, and the screw 29 attached to the presser cover 21. Are in contact with the wall surface 38 without being inserted into the shelf receiving member 5. Even with such a structure, the presser cover 21 is fixed to the shelf receiving member 5 by the cover locking projection 24, and the step of forming the first insertion hole 11 in the shelf receiving member 5 can be omitted.

  As described above, according to the shelf mounting structure 1 of the present invention, the shelf 45 is suspended from the shelf receiving member 5 attached to the support column 32, and the shelf 45 is fixed by the presser cover 21, The shelf support member 5 is prevented from being detached from the support column 32 by the fixed protrusions 28 formed on the presser cover 21 or the fixed protrusion members such as screws 29 and pins attached to the presser cover 21. That is, the shelf plate 45 and the shelf receiving member 5 can be fixed by the presser cover 21 without being easily detached.

The figure which shows the shelf mounting structure of this invention. The figure which shows the Example of the storage shelf using a shelf mounting structure. The figure which shows a shelf receiving member. The figure which shows a presser cover. The front view of a shelf board attachment structure. Sectional drawing of a support | pillar. The figure which shows the penetration hole formed in a side plate. The figure explaining the attachment process of a shelf board. The figure which shows 2nd Example of the shelf mounting structure of this invention. The figure which shows 2nd Example of a shelf receiving member. The figure which shows 2nd Example of a presser cover. The figure explaining the attachment process of the shelf board in 2nd Example. The figure which shows the other Example of a shelf mounting structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Shelf board attachment structure 5 Shelf receiving member 6 Vertical piece part 7 Horizontal piece part 9 Guide protrusion 11 1st insertion hole (fixed protrusion insertion hole)
12 Second insertion hole (cover locking projection insertion hole)
21 Presser cover 22 Cover body portion 23 Shelf board presser portion 24 Cover locking projection 25 Screw hole (fixed projection mounting portion)
28 Fixed Protrusion 29 Screw 32 Post 35 Insertion Hole 37a Upper Wall 37b Lower Wall 38 Wall

Claims (6)

A plurality of support columns which are provided on the side surface and have insertion holes formed on the floor surface at predetermined intervals in the vertical direction;
A vertical piece having a shelf receiving locking projection on the back surface that is inserted into the insertion hole of the column and locked to a wall forming the insertion hole, and a horizontal piece connected to the lower end of the vertical piece A shelf receiving member that is formed in a substantially L-shaped cross-section and is attached to the support column;
A shelf board suspended on the lateral piece of the shelf support member attached to the support;
A cover main body portion fixed to the shelf receiving member; a shelf plate pressing portion that is connected to the cover main body portion and presses the shelf plate; and a fixed protrusion that is inserted into the cover main body portion through the insertion hole of the support column. And a presser cover having
The presser cover is fixed to the shelf receiving member attached to the support column, the fixed protrusion is inserted into the insertion hole of the support column, and the fixed protrusion is formed on the wall portion forming the insertion hole of the support column. The shelf mounting structure, wherein the shelf receiving member is prevented from being detached from the support column by using the contact surface of the wall portion as a stopper surface by the contact of the portion.   The presser cover has a fixed projection mounting portion to which a fixed projection member inserted through the insertion hole of the support column is detachably attached, and the fixed projection portion of the presser cover is attached to the presser cover. The shelf mounting structure according to claim 1, wherein the shelf mounting structure is a fixed projection member.   The shelf mounting structure according to claim 1 or 2, wherein the shelf receiving member is formed with a fixed projection insertion hole into which the fixed projection of the presser cover is inserted. On the back surface of the presser cover, a cover locking projection that is formed to protrude to be fixed to the shelf support member is formed,
The shelf mounting structure according to any one of claims 1 to 3, wherein the shelf receiving member has a cover locking protrusion insertion hole into which the cover locking protrusion is inserted and locked. The insertion hole formed in the support column is formed in a longitudinal shape so that the width of the insertion hole is narrowed from one end to the other end in the longitudinal direction.
The shelf receiving member according to any one of claims 1 to 4, wherein the shelf receiving member is attached to the support column by moving the shelf receiving locking projection of the shelf receiving member from one wide end and moving in the other end direction. The shelf mounting structure described. The support column has a guide groove along a sequence of the insertion holes on the side surface,
The shelf mounting structure according to any one of claims 1 to 5, wherein the shelf receiving member has a guide protrusion guided by the guide groove on a back surface of the vertical piece.

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