JP6450542B2 - Article placement fixtures - Google Patents

Description

  The present invention relates to an article mounting fixture such as a work table or a product display shelf used in a factory, a distribution center, a store, or the like.

  As fixtures for placing items such as work tables and product display shelves used in factories, distribution centers, and retail stores, brackets are attached to the left and right support columns with multiple locking holes, and the upper surfaces of the pair of left and right brackets are attached. Some have a shelf (mounting plate) attached. In such article mounting fixtures, it is common that article fall prevention members are attached to the left and right sides of the shelf so that the article does not fall from the side of the shelf.

  For example, in the article placement fixture shown in Patent Document 1, engagement grooves are formed on the left and right ends of the shelf, and various attachment members for attaching the article fall prevention member are mounted on the engagement grooves. And the article fall prevention member is provided in the right-and-left both ends of the shelf board using the attachment member and the engagement groove.

Japanese Patent No. 4670784 (page 9, Fig. 4)

  However, in the article placement fixture as in Patent Document 1, in order to attach the article fall prevention member, it has been compelled to perform a dedicated attachment member or special processing on the shelf board. Therefore, when providing a versatile article mounting fixture that can freely change various shelves, it is necessary to apply dedicated mounting members and special processing to all types of shelves. Was high. Moreover, when providing a low-cost article mounting fixture, the shelf used is limited, and versatility is low. Therefore, there has been a demand for the development of an article placement fixture that can attach an article fall prevention member without performing a dedicated attachment member or special processing on the shelf board.

  The present invention has been made paying attention to such problems, and is intended for article placement that prevents the article from falling without requiring parts or processing for attaching the article fall prevention member to the placement plate. The purpose is to provide fixtures.

In order to solve the above-described problem, the article mounting fixture according to the present invention includes:
A plurality of pillars standing at least three on the right and left, and a plurality of pillars with locking holes arranged on the front surface, and a placement plate that is mounted between adjacent pillars and on which articles can be placed; the mounting plate is an article mounting fixture made is supported by the pair of right and left brackets hook formed on the rear end is engaged with the locking hole,
The plurality of support columns are supported in a stepwise manner adjacent to each other on the left and right sides,
The bracket that supports one of the mounting plates adjacent to the left and right is attached with an article fall prevention member including a fall prevention plate that projects upward from the upper surface of the one mounting plate .
To the bracket for supporting the other of the mounting plate adjacent to the left and right, as characterized Rukoto closing plate to polymerize in the lateral direction as the fall preventing plate projecting downward of the other mounting plate is attached Yes.
According to this feature, since the article fall prevention member is attached to the bracket, parts and processing for attaching the article fall prevention member to the mounting plate are not required. In addition, since both the fall prevention plate and the closing plate are attached, the fall prevention plate and the closing plate overlap in the left and right even when there is a large step between the mounting plates arranged side by side on the left and right. Can adjust the level difference.

The article drop prevention member is detachably attached to the bracket.
According to this feature, since the article fall prevention member can be attached to and detached from the bracket, it is easy to change or add specifications.

The article fall prevention member is superposed on the bracket and fixed.
According to this feature, since the article fall prevention member and the bracket are superposed, the contact area between the article fall prevention member and the bracket is increased, and the attachment strength of the article fall prevention member is high.

The article fall prevention member includes a fixed surface that is superposed on and fixed to the bracket, and a fall prevention surface that prevents the article from falling on the mounting plate, and includes the fixing surface and the fall prevention surface. In the meantime, a bent portion is formed so as to provide a step.
According to this feature, since the bent portion formed between the fixed surface and the fall prevention surface functions as a rib of the article fall prevention member, the bending strength of the article fall prevention member is increased.

It is a perspective view which shows the article mounting fixture in an Example. It is a disassembled perspective view which shows the structure of the article mounting fixture. It is a front view which shows the state in which the fall prevention plate was attached to the side surface of the bracket. It is the side view which looked at FIG. 3 from the horizontal direction. It is a front view which shows the structure of the level | step difference between adjacent fall prevention plates.

  EMBODIMENT OF THE INVENTION The form for implementing the article mounting fixture concerning this invention is demonstrated below based on an Example.

  An article placement fixture according to an embodiment will be described with reference to FIGS. 1 to 5. Hereinafter, the front side of the screen in FIG. 3 will be referred to as the front side (front side) of the article mounting fixture, and the left and right sides of the article placement fixture will be described as the left and right sides of the article placement fixture.

  As shown in FIG. 1, the article mounting fixture 1 according to the present embodiment is a work table used in a factory, a distribution center, a store, or the like. The work table is used for packing work and the like, and in this embodiment, an article fall prevention plate 12 (hereinafter simply referred to as a fall prevention plate 12) as an article fall prevention member is attached to prevent the article from dropping from the side. It is carried out.

  As shown in FIG. 1 and FIG. 2, the article mounting fixture 1 mounts posts 2, 2, 2 standing up and down on the left and right sides, and articles that are attached in steps on the front side of each support 2. Mainly composed of work plates 3 and 4 as mounting plates. A substantially L-shaped base leg 5 having a leg portion 5a extending to the front side and an insertion portion (not shown) extending to the upper side is inserted into the lower end portion of each column 2, and the insertion portion is inserted into the lower end portion of each column 2. They are assembled together to prevent them from falling forward. The base leg 5 is not limited to the L-shape, and may be formed in a T-shape having a leg portion extending in the front-rear direction and an insertion portion extending in the upward direction to prevent the front-back direction from falling.

  In addition, a plurality of left and right rows of locking holes 2a, 2a,... Adjacent struts 2 and 2 have upper horizontal members 6 and 6 erected at their upper ends, and rectangular frame members 7 and 7 having a rectangular shape in front view are erected at their lower ends to enhance the strength. Yes.

  As shown in FIGS. 1 and 2, the work plate 3 is formed in a flat plate shape, and is attached to the front side of the right column 2 and the central column 2 by left and right brackets 8 and 9. . The work plate 4 is formed in a flat plate shape, and is attached to the front side of the central column 2 and the left column 2 by left and right brackets 8 and 9. The work plate 4 is attached to a position higher than the work plate 3 and is installed in a different level.

  Further, the work plate 3 and the work plate 4 are engaged with the work plate 3 and the work plate 3 by shifting the brackets 8 and 9 to the left and right of the locking holes 2a, 2a,. Adjacent sides of the work plate 4 do not overlap in the vertical direction.

  At the rear ends of the brackets 8 and 9, hook-shaped hooks 8a, 8a,... And hooks 9a, 9a,. In addition, the upper ends of the brackets 8 and 9 have bent portions 8b and 9b that are bent so as to be parallel to the work plates 3 and 4, and the work plates are formed by the bent portions 8b and 9b of the brackets 8 and 9. 3 and 4 can be supported. Each of the brackets 8 and 9 is formed with a plurality of through holes 8c and a plurality of through holes 9c penetrating left and right (see FIG. 5).

  As shown in FIGS. 1 and 2, on both side edges of the work plate 3, drop prevention plates 12 and 12 are disposed as article drop prevention members that project upward from the upper surface of the work plate 3. Further, a fall prevention plate 12 projecting upward from the upper surface of the work plate 4 is disposed on the left edge of the work plate 4, and the work plate 3 and the work plate 4 are disposed on the right edge of the work plate 4. A closing plate 13 that closes the gap between the steps is attached. Note that the fall prevention plate 12 on the left side of the work plate 3 and the fall prevention plate 12 on the left side of the work plate 4 have the same shape as the fall prevention plate 12 on the right side of the work plate 3, and thus the description thereof will be omitted. Only the fall prevention plate 12 on the right side of the work plate 3 will be described.

  As shown in FIGS. 3 and 4, the fall prevention plate 12 includes a fixed plate portion 14 that is overlapped and fixed to the bracket 8, and a bent portion that is bent horizontally so as to provide a step from the upper end of the fixed plate portion 14. 15 and a fall prevention plate 16 that extends further upward from the end of the bent portion 15 and prevents the article from falling.

  The fixing plate portion 14 includes communication holes 14a, 14a,... Communicating with the through holes 8c, 8c,... Of the bracket 8, and is superposed on the left and right with the bracket 8. The fixing surface 14b and the side surface of the bracket 8 are In the contact state, the screw 10 and the nut 11 are fastened to the through holes 8c, 8c,... And the communication holes 14a, 14a,.

  The bent portion 15 above the fixed plate portion 14 of the fall prevention plate 12 is located on the lower surface side of the work plate 3 in a state where the fixed plate portion 14 is attached to the side surface of the bracket 8. The left and right steps are filled. Further, the fall prevention plate portion 16 is partially in contact with the side surface of the work plate 3, and the fall prevention surface 16 a of the fall prevention plate portion 16 projects above the upper surface of the work plate 3. Therefore, the article placed on the work plate 3 is prevented from falling.

  As described above, the fall prevention plate 12 is attached to the bracket 8, and the fall prevention surface 16 a of the fall prevention plate portion 16 projects upward from the upper surface of the work plate 3. Without falling, the function of preventing the article from dropping from the side of the work plate 3 is provided by the fall prevention surface 16a. Therefore, no parts or processing for attaching the fall prevention plate 12 to the work plate 3 is required, and the manufacturing cost of the work plate 3 itself is reduced. Here, the processing refers to, for example, forming a fitting groove or the like for attaching / detaching the fall prevention plate 12 on the upper surface or side end portion of the work plate 3. Furthermore, it is not necessary to increase the thickness of the work plate 3 in order to increase the mounting strength of the fall prevention plate 12.

  Furthermore, for example, even when the work plate 3 is replaced, the work plate 3 can be easily replaced without affecting the fall prevention plate 12.

  Further, since the fall prevention plate 12 is attached to the side surface of the bracket 8, the work space on the work plate 3 can be widely used without being obstructed by the fall prevention plate 12.

  Further, the bracket 8 and the fixing plate portion 14 are firmly fixed by fastening the side surface of the bracket 8 and the fixing surface 14 b of the fixing plate portion 14 of the fall prevention plate 12 with the screw 10 and the nut 11. That is, since the fall prevention plate 12 can be attached to and detached from the bracket 8, it is possible to easily cope with the presence or absence of the fall prevention plate 12 with respect to the bracket 8 or replacement with a different shape fall prevention plate 12. In addition, since the fall prevention plate 12 can be attached and detached, dust clogged between the bracket 8 and the fall prevention plate 12 can be easily removed.

  Further, since the fixing plate portion 14 is overlapped and fixed to the bracket 8 on the left and right sides of the fall prevention plate 12, the contact area between the fixing surface 14b of the fixing plate portion 14 and the bracket 8 is increased, and the fall prevention plate 12 is dropped. The attachment strength of the prevention plate 12 is increased. Furthermore, since a part of the fall prevention plate portion 16 is also in contact with the side surface of the work plate 3, the attachment strength of the fall prevention plate 12 is further improved.

  Further, as described above, since the bent portion 15 is formed between the fixed plate portion 14 and the fall prevention plate portion 16, the portion of the bent portion 15 in the fall prevention plate 12 becomes thick in the left-right direction, and is used as a rib. It will function, and the bending strength of the fall prevention plate 12 in the left-right direction will increase. Furthermore, since the fall prevention plate 12 is attached to the bracket 8, the bracket 8 is reinforced by the bent portion 15, and the bracket 8 can be prevented from being bent. Although only the fall prevention plate 12 on the right side of the work plate 3 has been described above, the same effect can be obtained with the fall prevention plate 12 on the left side of the work plate 3 and the fall prevention plate 12 on the left side of the work plate 4.

  Next, the closing plate 13 will be described. As shown in FIGS. 1, 2, and 5 (a), the closing plate 13 has a flat structure in the vertical direction when viewed from the front side, and a hole 13 a is formed in the upper part. By making the hole 13a of the closing plate 13 and the through hole 8c of the bracket 8 communicate with the bracket 8 supporting the upper working plate 4, the closing plate 13 is fastened with the screw 10 and the nut 11. Installed overhanging downward. Thereby, the fall prevention plate 12 and the closing plate 13 overlap in the left-right direction, and the gap between the uneven work plates 3 and 4 is closed, so that the aesthetic appearance in a side view can be maintained. Further, since the closing plate 13 is also attached by the screw 10 and the nut 11 similarly to the fall prevention plate 12, it can be firmly fixed. Further, since the closing plate 13 is attached by the screw 10 and the nut 11, it is possible to easily cope with the presence or absence of the closing plate 13 with respect to the bracket 8 or replacement with the closing plate 13 having a different shape.

  Further, as shown in FIG. 5A, in the work plates 3 and 4 arranged side by side on the left and right, the fall prevention plate 12 of the work plate 3 and the closing plate 13 of the work plate 4 are left and right. Since they are attached in parallel to each other, the fall prevention plate 12 is elastically deformed and comes into contact with the closing plate 13 even when a strong impact is applied to the fall prevention plate 12 of the work plate 3 due to the collision of the article. As a result, the fall prevention plate 12 and the closing plate 13 resist the strong impact caused by the collision of the articles, and therefore the strong against the strong impact from the lateral direction.

  Further, as shown in FIG. 5 (b), since both the fall prevention plate 12 of the work plate 3 and the closing plate 13 of the work plate 4 are attached, work arranged side by side on the left and right sides. Even when the level difference between the plates 3 and 4 is large, the level difference can be adjusted within a range in which the fall prevention plate 12 and the closing plate 13 overlap in the right and left direction.

  Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. It is.

  For example, in the above-described embodiment, each fall prevention plate 12 and the side surfaces of the brackets 8 and 9 are fastened by screws 10 and nuts 11 as fastening means, but slits are formed on the side surfaces of the brackets 8 and 9. In addition, a hook formed on the side surface of each fall prevention plate 12 may be locked and attached to the slit.

  Further, the mounting manner of each fall prevention plate 12 to the brackets 8 and 9 is not limited to the fastening means such as the screw 10 and the nut 11, and each fall prevention plate 12 cannot be attached to and detached from the brackets 8 and 9 by welding or the like. It may be attached. The fall prevention plates 12 are not limited to being attached to the side surfaces of the brackets 8, 9. For example, the brackets 8, 9 are projected to the side of the work plates 3, 4, and the bracket 8 , 9 may be attached to each drop prevention plate 12 by an attachment member or welding.

  Moreover, although the article mounting fixture 1 of the said Example demonstrated the aspect with which the work plates 3 and 4 were provided with two or more steps in parallel in right and left, it is not restricted to this, For example, one work plate is provided. It may be an attached article mounting fixture. In the above embodiment, the work table is used as an example, but a loading table, an article placement shelf, or the like may be used.

  Each fall prevention plate 12 may be made of metal or resin as long as it has a certain level of strength. Moreover, the shape of each fall prevention plate 12 may not be specifically limited, For example, a fence-shaped thing, a metal-net-like thing, etc. may be utilized.

  In the embodiment, the adjacent work plates 3 and 4 are attached to the bracket 9 of the work plate 3 so that the fall prevention plate 12 protrudes upward, and the closing plate 13 is lowered to the bracket 8 of the work plate 4. However, the fall prevention plate 12 may be attached without the closing plate 13 being attached. Further, a fall prevention plate 12 may be attached to the bracket 8 of the work plate 4 so as to protrude downward, and the fall prevention plate 12 may prevent the article from dropping from the side of the work plate 3. .

DESCRIPTION OF SYMBOLS 1 Article mounting fixture 2 Support | pillar 2a Locking hole 3 Lower work plate 4 Upper work plate 8 Right bracket 8a Hook 8b Bending portion 8c Through hole 9 Left bracket 9a Hook 9b Bending portion 9c Through hole 10 Screw (Fastening means)
11 Nut 12 Fall prevention plate (article fall prevention member)
13 Blocking plate 13a Hole 14 Fixed plate portion 14a Communication hole 14b Fixed surface 15 Bending portion 16 Fall prevention plate portion 16a Fall prevention surface

Claims (4)

A plurality of pillars standing at least three on the right and left, and a plurality of pillars with locking holes arranged on the front surface, and a placement plate that is mounted between adjacent pillars and on which articles can be placed; the mounting plate is an article mounting fixture made is supported by the pair of right and left brackets hook formed on the rear end is engaged with the locking hole,
The plurality of support columns are supported in a stepwise manner adjacent to each other on the left and right sides,
The bracket that supports one of the mounting plates adjacent to the left and right is attached with an article fall prevention member including a fall prevention plate that projects upward from the upper surface of the one mounting plate .
To the bracket for supporting the other of the mounting plate adjacent to the right and left, and wherein Rukoto closing plate to polymerize in the lateral direction as the fall preventing plate projecting downward of the other mounting plate is attached A fixture for placing goods.   2. The article placement fixture according to claim 1, wherein the article fall prevention member is detachably attached to the bracket.   The article placement fixture according to claim 1 or 2, wherein the article fall prevention member is superposed and fixed to the bracket.   The article fall prevention member includes a fixed surface that is superposed on and fixed to the bracket, and a fall prevention surface that prevents the article from falling on the mounting plate, and includes the fixing surface and the fall prevention surface. The article mounting fixture according to claim 3, wherein a bent portion is formed so as to provide a step therebetween.

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