JP2013146372A - Multi-level display shelf - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a resin made multi-level display shelf which is convenient to transport, is easy to assemble, and with which the display shelf shape can be changed.SOLUTION: A multi-level display shelf, includes a unit 10 in which a shelf plate member 1, a pair of right-left upper lateral plate members 2a, a pair of right-left lower lateral plate members 2b, an upper rear plate member 3a, and a lower rear plate member 3b are assembled. The shelf plate member 1 comprises, in both lateral ends, first upper groove parts 11a in which the upper lateral plate members 2a are fitted, first lower groove parts 11b in which the lower lateral plate members 2b are fitted, and, in the rear end, a second upper groove part 13a in which the upper rear plate member 3a is fitted, and a second lower groove part 3b in which the lower rear plate member 3b is fitted. The length of the upper end parts of the lower lateral plate members 2b in the fore-aft direction is less than the length of the first lower depression parts 11b in the fore-aft direction.

Description

  The present invention relates to a resin multi-stage display shelf that is convenient for transportation and transportation and easy to assemble.

  A multistage display shelf generally has a plurality of shelves, a pair of left and right side plates, a rear plate and a column as one unit. Thereby, space is not taken and a display area can be enlarged. In recent years, resin multistage display shelves that are easy to manufacture at low cost are known. In order to increase the strength of the resin display shelf, a shelf board, a pair of left and right side boards, a rear board and a column are bonded and integrated with an adhesive. Moreover, in order to maintain the strength of the multistage display shelf in which no adhesive is used, four struts are used (Japanese Patent Laid-Open No. 2001-289).

Japanese Patent Laid-Open No. 2001-289

  However, a multi-stage display shelf that is bonded and integrated with an adhesive is inconvenient because it takes space for transportation and transportation, and there is a problem that transportation cost increases. In addition, the multistage display shelves that are bonded and integrated with an adhesive have a problem that design changes are almost impossible on the user side, and the presentation effect can hardly be changed from the display shelves. In addition, multistage display shelves using struts are open between the struts, making it easier for products to fall from there, and because the struts have thickness (diameter), the effective area of the display surface is reduced. There is a problem.

  Accordingly, an object of the present invention is to provide a resin-made multistage display shelf that does not use a support column that is convenient for transportation and transportation, is easy to assemble, and can change the shape of the display shelf.

  In such a situation, the present inventor has conducted intensive studies, and as a result, it is convenient for transportation and transportation and easy to assemble if a specific shelf plate member and a specific thin plate-like member are assembled without using a support column. The inventors have found that the shape of the display shelf can be changed, and have completed the present invention.

  That is, the present invention includes a shelf member which is a separate resin member, a pair of left and right thin plate-like upper side plate members, a pair of left and right thin plate-like lower side plate members, a thin plate-like upper rear plate member, and a thin plate shape. 1st upper groove part extended in the front-back direction which the upper part which the upper side board member fits in the both-sides end is the multistage display shelf which includes 1 unit which assembled each member of lower back board member of this And a lower upper plate having a first lower groove extending in the front-rear direction in which the lower side plate member is opened and extending in the left-right direction in which an upper portion in which the upper rear plate member is fitted is opened at the rear end. It is providing the multistage display shelf characterized by having the 2nd lower groove part extended in the left-right direction which the downward direction which a member fits opens.

  According to the present invention, it is convenient for transportation and transportation, easy to assemble, and can change the shape of the display shelf. In addition, since the column is not used, the product does not fall from the side and the back, and the effective area of the display surface is not reduced.

It is a disassembled perspective view of 1 unit contained in the multistage display shelf in the 1st Embodiment of this invention. It is a perspective view of 1 unit of FIG. It is a disassembled perspective view of the multistage display shelf in the 1st Embodiment of this invention. It is a perspective view of the shelf board member which comprises the multistage display shelf of FIG. It is the perspective view seen from the back side of the shelf board member which comprises the multistage display shelf of FIG. It is the perspective view which looked at the shelf board member which comprises the multistage display shelf of FIG. 3 from the back surface. It is the other perspective view seen from the back side and the back side of the shelf board member which comprises the multistage display shelf of FIG. (A) is a perspective view of the multistage display shelf in the 1st Embodiment of this invention, (B) is the side view. (A) It is another perspective view of the multistage display shelf in the 1st Embodiment of this invention, (B) is the side view. It is a disassembled perspective view of 1 unit included in the multistage display shelf in the 2nd Embodiment of this invention. It is a perspective view of 1 unit of FIG. It is a disassembled perspective view of the multistage display shelf in the 2nd Embodiment of this invention. It is a perspective view of the shelf board member which comprises the multistage display shelf of FIG. It is the perspective view seen from the back side of the shelf board member which comprises the multistage display shelf of FIG. It is a perspective view of the multistage display shelf in the 2nd Embodiment of this invention. It is another perspective view of the multistage display shelf in the 2nd Embodiment of this invention. It is a perspective view of the side-plate member which comprises the multistage display shelf of FIG. It is a figure which shows the groove part structure of the both ends of the shelf member in the example of 1st Embodiment. It is a figure which shows the groove part structure of the both ends of the shelf member in the example of 2nd Embodiment.

  Next, the multistage display shelf according to the first embodiment of the present invention will be described with reference to FIGS. The multistage display shelf 10 includes a shelf member 1 which is a separate resin member, a pair of left and right thin plate-like upper side plate members 2a, a pair of left and right thin plate-like lower side plate members 2b, and a thin plate-like upper rear plate member. 3 unit and 1 unit which assembled | attached each member of the thin-plate-like lower back board member 3b are included. That is, the members constituting the multistage display shelf 10 are separate members, and each member is assembled without using an adhesive. In this specification, “front” refers to a direction viewed from the customer side.

  The shelf board member 1 is made of resin and extends in the front-rear direction in which the first upper groove portion 11a extending in the front-rear direction in which the upper side where the upper side plate member 2a is fitted opens on both side ends and the lower side in which the lower side plate member 2b is fitted is opened. A second lower groove portion 11b having a lower groove portion 11b and extending in the left-right direction extending upward in the left and right direction where the upper portion where the upper rear plate member 3a is fitted is opened at the rear end and extending in the left and right direction where the lower portion where the lower rear plate member 3b is fitted is opened. It has a groove 13b. An example of the resin is PET.

  In the multistage display shelf 10, the shelf board member 1 has a display surface having a predetermined length in the left-right direction and a predetermined length in the depth direction, and has standing walls at the front and rear ends and the left and right ends. This facilitates fitting of the side plate member, the rear plate member, and the fall prevention plate. That is, these standing walls become members that form the respective groove portions. Further, the front standing wall has a shape in which three arch-shaped curves that are convexly curved forward are continuous. Thereby, it becomes a shape suitable for dividing a display surface into three. Note that the shape of the front standing wall is not limited to the above-mentioned arch shape, and various shapes such as a straight shape and a single arch shape can be taken.

A side plate (inner plate) 112 that is a standing wall at the left and right ends of the shelf plate member 1 constitutes a first upper groove portion 11a and a first lower groove portion 11b with the outer side plate (outer plate) 111 thereof. An intermediate bottom member 11c that connects the inner walls forming the groove holes in the form of a bridge is formed in the vertically extending groove hole formed by separating the inner plate 112 and the outer plate 111 by a predetermined width. That is, as shown in FIG. 18, an intermediate bottom member 11c is formed between the inner side plate 112 and the outer side plate 111 so as to divide the upper and lower sides at a substantially intermediate position in the height direction, and the first upper groove portion 11a is an intermediate bottom member. 11c is a groove located above 11c, and the first lower groove portion 11b is a groove located below the groove. The intermediate bottom member 11c is continuous or discontinuous in the front-rear direction. In addition, a support member 113 that is engaged with the side plate member 2 is formed between the inner plate 112 and the outer plate 111 and on the upper surface or the rear surface of the intermediate bottom member 11c. Formation position of the support member 113 in the first upper groove 11a, the groove length from the support member 113 rearward, is substantially the same as a position longitudinal direction of the length l ₁ of the upper end portion of the lower side plate member 2b. Thus, when the side plate member 2 is installed on the rear side with respect to the shelf plate member 1, it becomes a stopper for restricting forward movement, and when installed on the front side, the side plate member 2 is engaged with the notch portion 23 of the side plate member 2. It becomes a locking member to be stopped. The front and rear end portions of the outer plate 111 extend slightly below the lower end of the display shelf 14 (FIGS. 6 and 7). Thereby, the part 114 extended below functions as a leg part. In addition, when using the partition plate 2a of FIG. 17, the formation position of the support member 113 in the 1st lower groove part 11b is a little behind the formation position of the support member 113 in the 1st upper groove part 11a.

  Further, the rear plate (inner rear plate) 132 which is a standing wall at the rear end of the shelf board member 1 and the rear plate (outer rear plate) 131 which is a standing wall on the outer side of the second upper groove portion 13a and the second lower portion. A groove 13b is formed. The outer rear plate 131 is an elongated plate-like body except for both end portions 131b and 131c and the center 131a. Further, the lower ends of both end portions 131b and 131c and the center 131a extend slightly below the lower end of the display shelf 14 (FIGS. 6 and 7). Accordingly, the rear plate member 3 can be easily fitted, and the portion extending downward functions as a leg portion. An intermediate bottom member (not shown) that connects the inner walls that form the groove hole in a passing manner is formed in the vertically extending groove hole formed by separating the inner rear plate 132 and the outer rear plate 131 by a predetermined width. ing. That is, it has the same structure as that shown in FIG. 18, and an intermediate bottom member is formed between the inner rear plate 132 and the outer rear plate 131 so as to divide the upper and lower sides at substantially the middle position in the height direction. 13a is a groove located above the intermediate bottom member, and the second lower groove portion 13b is a groove located below the groove. The intermediate bottom member is continuous or discontinuous in the left-right direction.

  Moreover, the 3rd groove part 12 with which a fall prevention plate (not shown) engages is comprised with the front outer plate 121 which is a standing wall in front of the shelf board member 1, and the front inner plate 122 inside. Like the front outer plate 121, the front inner plate 122 has a continuous shape in which three arches are arranged side by side. The front inner plate 122 is lower than the front outer plate 121 and forms a step. This makes it easier to fit the fall prevention plate.

  A reinforcing plate support groove 15 extending in the front-rear direction is formed at a position obtained by dividing the length in the longitudinal direction of the shelf board member 1 into three equal parts. That is, the reinforcing plate support groove 15 is formed in the front-rear direction at the connection point of the three arches. The reinforcing plate support groove 15 is formed between the two plate-like bodies 151 and 152 that stand tall from the display surface and extend in the front-rear direction at a predetermined interval. An intermediate bottom member is formed between the two plate-like bodies 151 and 152 at a substantially intermediate position in the height direction. The upper groove portion 15a is a groove located above the intermediate bottom member, and the lower groove portion. Reference numeral 15b denotes a groove located below the groove. The intermediate bottom member is continuous or discontinuous in the front-rear direction. The reinforcing plate 4a is fitted into the upper groove portion 15a and the lower groove portion 15b to reinforce the multistage display shelf 10A. The reinforcing plate 4a has the same shape as the side plate member 2 in this example. Note that the small protrusions 17 formed on the back surface of the shelf board member 1 are locking pieces that fit into the engagement recesses of the other display members, and serve as the legs of the shelf board member 1. Therefore, the height of the small protrusion 17 is the same height as the downward projecting portion extending downward from both side ends.

  The shelf plate member 1 is a bowl-shaped lateral coupling member formed by a horizontal member extending outward from the side end surface and a standing member standing upward from the side end of the horizontal member at one side end surface and the lower end portion thereof. (Not shown) may be formed. There is a gap between the inner plate 112 and the outer plate 111 at the other side end of the shelf board member 1. For this reason, a horizontal connection member can be engaged with the said clearance gap. Thereby, a several multistage display shelf can be connected continuously in the left-right direction. At this time, since the connecting side plate member 2 can be shared, the use of a part of the side plate member can be substantially omitted.

Since the thin plate-like upper side plate member 2a and the thin plate-like lower side plate member 2b have the same shape, the thin plate-like lower side plate member 2b will be described, and the description of the upper side plate member 2a will be omitted. The thin plate-like lower side plate member 2b is made of resin and has a thickness of 2 to 5 mm, preferably 2 to 3 mm. An example of the resin is PET. Therefore, it is flexible and not rigid. The lower side plate member 2b is rectangular or trapezoidal in side view, and is trapezoidal in this example. That is, longitudinal length l ₁ of the upper end portion of the lower side plate member 2b is smaller than the longitudinal direction of the groove length l ₂ of the first lower groove 11b (see FIG. 8). That is, the lower side plate member 2b can be installed at any one of two locations in the front-rear direction of the first lower groove portion 11b. Thereby, the arrangement | sequence change of the display surface of a multistage display shelf can be given. In addition, as shown in FIG. 17, a notch portion 23 that extends downward or upward, which is an optional component, is formed at a predetermined position in the front-rear direction of the upper end portion and the lower end portion of the lower side plate member 2 b. Yes. The notch portion 23 engages with the support portion 113 formed in the groove portion, and has both functions of positioning and fixing stability. Reinforcing plates 4a and 4b can also be of the same shape as upper side plate member 2a and lower side plate member 2b. The engagement with the groove is the same as that of the side plate member.

  Since the thin plate-like upper rear plate member 3a and the thin plate-like lower rear plate member 3b have the same shape, the thin plate-like upper rear plate member 3a will be described, and the description of the lower rear plate member 3b will be omitted. The thin plate-like upper rear plate member 3a is made of resin and has a thickness of 2 to 5 mm, preferably 2 to 3 mm. An example of the resin is PET. Therefore, it is flexible and not rigid. The upper rear plate member 3a has a rectangular shape when viewed from the front. The length of the upper rear plate member 3a is substantially the same as the groove length of the groove portion to be fitted.

  Next, a method for assembling one unit 10 will be described with reference to FIGS. One unit 10 is assembled from one shelf plate member 1, two upper side plate members 2a, two lower side plate members 2b, one upper rear plate member 3a, and one lower rear plate member 3b. That is, the upper side plate member 2a is inserted into the first upper groove portions 11a at the left and right ends of the shelf plate member 1. At this time, the lower cutout portion 23 of the upper side plate member 2a is engaged with the support portion 113 in the first upper groove portion 11a. This stabilizes the fixing of the upper side plate member 2a. Next, the upper end of the lower side plate member 2b is inserted into the groove behind the support portion 113 of the left and right first lower groove portions 11b of the shelf board member 1. At this time, the support portion 113 in the first lower groove portion 11b serves as a stopper, and the fixing of the lower side plate member 2b is stabilized. Next, the upper rear plate member 3 a is inserted into the second upper groove portion 13 a at the rear end of the shelf plate member 1. Similarly, the lower rear plate member 3 b is inserted into the second lower groove portion 13 b at the rear end of the shelf plate member 1. In addition, the width dimension in a groove | channel and the thickness of a side board member and a back board member have a dimension which fits tightly by pushing in fitting of both a little. Thereby, one unit 10 shown in FIG. 2 is completed.

  The multistage display shelf can be obtained by separately preparing the shelf plate member 1, the upper side plate member 2a, the lower side plate member 2b, the upper rear plate member 3a, or the lower rear plate member 3b and incorporating them into one unit 10.

  A three-stage display shelf 10A, which is an example of a multistage display shelf, will be described with reference to FIGS. 3, 8, and 9. FIG. The three-stage display shelf 10A is prepared by assembling four shelf plate members 1, twelve side plate members 2, and three rear plate members 3. In addition, since the upper part and the lower part are the same, the description of the upper part and the lower part was abbreviate | omitted. Moreover, since the back plate member 3 is the same as the upper part and the lower part, the description of the upper part and the lower part is omitted. Further, six of the side plate members 2 are used as reinforcing plates. One of the four shelf board members 1 is turned upside down and used as a top board. When the shelf member 1 is used as a top plate, the upper part of the rear plate member 3a is fitted in the second upper groove part 13a of the shelf board member 1, and the upper part of the side plate member 2 is fitted in the first upper groove part 11a of the shelf board member 1. The upper part of the reinforcing plate 4 fits into the reinforcing plate support groove 15 of the shelf board member 1.

  An example of assembling a three-stage display shelf 10A from one unit 10 is shown. First, in FIG. 3, the upper side plate member 2 c is fitted into the first upper groove portions 11 a at the left and right ends of the shelf plate member 1 c. At this time, the lower cutout portion 23 of the upper side plate member 2c is engaged with the support portion 113 in the first upper groove portion 11a. This stabilizes the fixing of the upper side plate member 2c. Next, the reinforcing plate 4c is fitted into the upper groove of the reinforcing plate support groove 15c of the shelf board member 1c. At this time, the notch 23 below the reinforcing plate 4c is engaged with the support 113 in the upper groove. This stabilizes the fixing of the reinforcing plate 4c. Next, the upper rear plate member 3c is inserted into the second upper groove 13a at the rear end of the shelf plate member 1c to obtain a one-stage intermediate assembly (first intermediate body). Further, the shelf board member 1b is incorporated on the first intermediate body. That is, the upper end of the lower side plate member 2c is inserted into the groove behind the support portion 113 of the left and right first lower groove portions 11b of the shelf plate member 1b. At this time, the support portion 113 in the first lower groove portion 11b serves as a stopper, and the fixing of the lower side plate member 2c is stabilized. Similarly, the reinforcing plate 4c is fitted into the lower groove of the reinforcing plate support groove 15b of the shelf board member 1b. The lower rear plate member 3c is inserted into the second lower groove portion 13b at the rear end of the shelf plate member 1b. Thereby, the intermediate assembly (2nd intermediate body) using the two shelf members 1b and 1c is completed. Next, the unit 10 assembled as shown in FIG. 2 is fitted into the second intermediate body from above. Next, the top plate 1d with the shelf members turned upside down is assembled to obtain a three-stage display shelf 10A as shown in FIG.

  The three-stage display shelf 10 </ b> A has sufficient strength because it supports the shelf member 1 with the thin plate-like side plate member 2, the thin plate-like rear plate member 3, and the reinforcing plate 4 without using a support column. . Further, the three rear plate members 3 and the three side plate members 2 are arranged in the vertical direction, and can be installed on the wall surface without any gap, for example. Moreover, since it can be easily disassembled during transportation and transportation, it does not take up space and is low in cost. In addition, display shelves having two or more stages can be easily assembled. Moreover, since various multistage display shelves can be produced with three members, they can be provided at low cost. Moreover, if a horizontal connection member (not shown) is installed on the side surface of the shelf board member 1, a plurality of multistage display shelves can be connected continuously in the left-right direction. At this time, since the connecting side plate member 2 can be shared, the use of a part of the side plate member can be omitted.

  The installation form of the three-stage display shelf 10A can be changed. That is, when the shelf plate member 1 is fitted to the assembled and upstanding side plate member 2 from above, the shelf plate member 1 is positioned on the rear side, and the support portion 113 in the first lower groove portion 11b and the upper side of the side plate member 2 are located. The notch 23 is locked. Accordingly, the side plate member 2 can be positioned in front of the two upper and lower shelf plate members 1, and a display form as shown in FIG. 9 can be obtained. Thereby, a staircase display surface can be produced. Thus, the multistage display shelf of the present invention can easily change the shape of the display shelf.

  Next, the multistage display shelf in the 2nd Embodiment of this invention is demonstrated with reference to FIGS. 10-16, the same code | symbol is attached | subjected to the same component as FIGS. 1-9, the description is abbreviate | omitted, and a different point is mainly demonstrated. That is, the unit 10a and the multistage display shelf 10C in FIGS. 10 to 16 differ from the unit 10 and the multistage display shelf 10A in FIGS. 1 to 9 in the shapes of the shelf plate member and the side plate member.

  The shelf member 1′a has a predetermined thickness that has a display surface having a predetermined length in the left-right direction and a predetermined length in the depth direction, and a predetermined height that stands upward from the rear end of the horizontal plate 115. It consists of a standing plate 116 having a thickness. The horizontal plate 115 is formed with longitudinal grooves 19 that extend in the front-rear direction and are formed at a predetermined pitch in the left-right direction. By giving thickness to the horizontal plate 115, strength can be imparted and vertical grooves can be formed on the display surface. Moreover, by giving thickness to the upright plate 116, strength can be imparted and the connection holes 6a and 6b can be formed. At one side end surface and the lower end of the shelf member 1'a, a horizontal member having a predetermined depth length extending outward from the side end surface and a standing member standing upward from the side end of the horizontal member are formed. A hook-shaped horizontal connecting member 18 is formed. There is a gap between the inner plate 112 and the outer plate 111 at the other side end of the shelf member 1 ′ a. For this reason, a horizontal connection member can be engaged with the said clearance gap. Thereby, a several multistage display shelf can be connected continuously in the left-right direction.

  A side plate (inner plate) 112 which is a standing wall at the left and right ends of the shelf plate member 1 ′ a constitutes a first upper groove portion 11 a and a first lower groove portion 11 b with the outer side plate (outer plate) 111. The height of the inner plate 112 is substantially the same as the height of the display surface, and rises upward while drawing a curve at the rear corner. The front and rear end portions of the outer plate 111 extend slightly below the lower end of the display shelf plate 14. Thereby, the part extended below functions as a leg part. An intermediate bottom member (not shown) that connects the inner walls forming the groove in a passing manner is formed in a vertically extending groove formed by separating the inner plate 112 and the outer plate 111 by a predetermined width. . That is, as shown in FIG. 19, an intermediate bottom member 11c is formed between the inner plate 112 and the outer plate 111 so as to divide the upper and lower sides at a substantially middle position in the height direction, and the first upper groove portion 11a is an intermediate bottom member. 11c is a groove located above 11c, and the first lower groove portion 11b is a groove located below the groove. The intermediate bottom member 11c is continuous or discontinuous in the front-rear direction. A support member 113 that the side plate member 2 engages may be formed on the upper surface or the back surface of the intermediate bottom member 11c between the inner plate 112 and the outer plate 111.

  In addition, the second upper groove portion 13a and the second lower groove portion 13b are composed of a rear plate (inner rear plate) 132 which is a standing wall at the rear end of the shelf board member 1'a and a rear plate (outer rear plate) 131 outside thereof. Configure. The outer rear plate 131 is an elongated plate-like body except for both end portions 131b and 131c and the center 131a. Further, the lower ends of both end portions 131 b and 131 c and the center 131 a extend slightly below the lower end of the display shelf 14. Accordingly, the rear plate member 3 can be easily fitted, and the portion extending downward functions as a leg portion. That is, the second upper groove 13a and the second lower groove 13b are formed by both front and rear wall surfaces extending substantially upward from the rear end of the display shelf surface. In addition, an intermediate bottom member (not shown) that connects the inner walls forming the groove holes in a passing manner in a vertically extending groove formed by separating the inner rear plate 132 and the outer rear plate 131 by a predetermined width. Is formed. That is, an intermediate bottom member is formed between the inner rear plate 112 and the outer rear plate 131 so as to divide the upper and lower sides at a substantially intermediate position in the height direction, and the second upper groove portion 13a is a groove positioned above the intermediate bottom member. The second lower groove portion 13b is a groove located below the second lower groove portion 13b. The intermediate bottom member is continuous or discontinuous in the left-right direction.

  Reinforcing plate support grooves 15 extending in the front-rear direction are formed on the surfaces of the shelf plate member 1 ′ a and the inner rear plate 132, which is an upright wall, at positions obtained by dividing the length in the longitudinal direction into approximately three equal parts. The reinforcing plate support groove 15 in the shelf board member 1 ′ a is formed with an intermediate bottom member (not shown) that connects the inner walls forming the groove 15 in a spanning manner. That is, an intermediate bottom member that divides the top and bottom is formed at a substantially middle position in the height direction of the through-shaped groove hole, the upper groove portion 15a is a groove located above the intermediate bottom member, and the lower groove portion 15b A groove located below the bottom member. The intermediate bottom member is continuous or discontinuous in the front-rear direction. And the reinforcement board 4a is engage | inserted by the reinforcement board support groove | channel 15, and 10 A of multistage display shelves are reinforced. In this example, the reinforcing plate 4a has a lower length at the lower end that is slightly shorter than the depth at the lower end of the side plate member 2. Further, two holes 6a extending a little longer in the front-rear direction are formed in the center of the upper surface of the standing wall 132, and holes 6b extending a little longer in the longitudinal direction are formed in the vicinity of both left and right ends. Thereby, if a separate U-shaped hook member is used, the two multistage display shelves 10C can be connected.

  In addition, a front outer plate 121 is formed at a front end of the shelf board member 1′a with a predetermined width therebetween, and a fall prevention plate (not shown) is engaged between the front end and the outer front plate 121 outside the front end. A third groove portion 12 to be joined is formed. The shelf board member 1'a has a frame shape, and the back surface thereof has a rib structure. Thereby, weight reduction can be achieved, maintaining intensity | strength.

The thin plate-like upper side plate member 2'a and the thin plate-like lower side plate member 2'b are the same as the upper plate member 2a and the thin plate-like lower side plate member 2b except that they are rectangular. Further, the depth length l ₁ of the side plate member 2 is the same as the upper side plate member 2a and a thin plate-shaped lower plate member 2b that is smaller than the longitudinal direction of the groove length l ₂ of the first lower groove 11b.

  In one unit 10a, the upper side plate member 2′a and the lower side plate member 2′b may have a trapezoidal shape in side view, like the upper side plate member 2a and the lower side plate member 2b in one unit 10, and the upper end portion And the notch part may be formed in the lower end part. In addition, the height of the rear plate members 3′a to 3′c is smaller than the height of the rear plate members 3a to 3c, and after being installed on the side plate members 1′a to 1′c, the side plate members 2′a to 2 ′. It becomes the same height as the upper end surface of 'c.

  The three-stage display shelf 10C is prepared by assembling three shelf plate members 1, twelve side plate members 2, and three rear plate members 3. One of the three shelf members 1 is used as the bottom plate member, but in this example, the horizontal plate of the bottom plate member is other than the other shelf members 1 except that the depth dimension is larger. This is the same as the shelf member 1. Moreover, the use of a top plate is omitted. In the present invention, the assembling method of the 1 unit 10a and the assembling method of the multistage display shelf 10C are the same as the assembling method of the 1 unit 10 and the assembling method of the multistage display shelf 10A.

  Note that the installation form of the three-stage display shelf 10C can be changed in the same manner as the three-stage display shelf 10A. That is, when the shelf plate member 1 is fitted into the assembled and standing side plate member 2 from above, the shelf plate member 1 is positioned on the rear side, and the support portion and the notch portion in the first lower groove portion 11b are engaged. Stop. Accordingly, the side plate member 2 can be positioned in front of the two upper and lower shelf plate members 1, and a three-stage display shelf 10D as shown in FIG. 16 can be obtained. Thereby, a staircase display surface can be produced. Moreover, if the thin partition-shaped partition plate 5 is used, the goods to display can be divided.

  The three-stage display shelf 10C can be connected in the left-right direction. Thereby, a display surface can be increased. At this time, the side plate member 2 on the connecting side can be shared, and the use of three sheets can be omitted for convenience. In addition, one three-stage display shelf 10C is face-to-face, the other two are back-to-back, the back-to-back ones are rotated 90 degrees, and are brought into contact with the center behind the front-facing three-stage display shelf 10C. If it connects with a front-facing display shelf and a hook member using a hole, it can be made into an inverted T shape by planar view, and the display display from a front and both sides | sides is attained. At this time, the rear plate member 3 of the front-facing three-stage display shelf 10C may be formed with a cutout for avoiding the hook member.

  The present invention is not limited to the above embodiment, and various modifications can be made. The shelf board member 1 in the first embodiment may form a high-area display surface in which the reinforcing plate support groove 15 and the upstanding walls constituting the same are omitted in addition to the above-described embodiment. . Moreover, the shape of a horizontal connection member is not limited to said form example, What is necessary is just to show a connection function.

  According to the present invention, during transportation and transportation, a large amount of transportation is possible without taking up space. Two or more display shelves can be easily assembled if desired. Moreover, since various multistage display shelves can be produced with three members, they can be provided at low cost. In addition, a staircase display surface can be created, and display can be performed from the display shelf side.

DESCRIPTION OF SYMBOLS 1, 1 'shelf board member 2, 2' side board member 2a Upper side board member 2b Lower side board member 3 Back board member 3a Upper back board member 3b Lower back board member 10, 10a 1 unit included in a multistage display shelf 10A-10D Multistage display shelf 11a First upper groove 11b First lower groove 12 Third groove 13a Second upper groove 13b Second lower groove

Claims (12)

Shelf plate members, which are separate members made of resin, a pair of left and right thin plate-like upper side plate members, a pair of left and right thin plate-like lower side plate members, a thin plate-like upper rear plate member, and a thin plate-like lower rear plate member A multi-stage display shelf containing one unit assembled with each member,
The shelf plate member has a first upper groove portion extending in a front-rear direction in which an upper portion where the upper side plate member is fitted opens on both side ends and a first lower groove portion extending in a front-rear direction in which a lower portion where the lower side plate member is fitted opens. A multi-stage having a second upper groove portion extending in a left-right direction in which an upper portion where the upper rear plate member is fitted and a second lower groove portion extending in a left-right direction in which a lower portion where the lower rear plate member is fitted is opened at a rear end. Display shelf.   Further, the shelf plate member, the upper side plate member, the lower side plate member, the upper rear plate member, or the lower rear plate member are separately prepared and assembled to the one unit. Multistage display shelf.   The first upper groove portion and the second upper groove portion are upper portions that are vertically partitioned by an intermediate bottom member that connects the inner walls forming the groove holes in a vertically extending manner in the vertically extending groove holes. The multistage display shelf according to claim 1.   The multistage display shelf according to claim 3, wherein the first lower groove portion and the second lower groove portion are lower portions that are partitioned vertically by the intermediate bottom member.   The multi-stage display shelf according to claim 1, wherein the upper side plate member and the lower side plate member have a notch portion extending downward or upward from the end at an upper end portion or a lower end portion thereof.   The multi-stage display shelf according to claim 1, wherein the upper side plate member and the lower side plate member have a rectangular shape or a trapezoidal shape in a side view.   The multistage display shelf according to claim 1, wherein the upper rear plate member and the lower rear plate member have a rectangular shape in front view.   The multistage display shelf according to claim 1, wherein one or more reinforcing plate support grooves extending in the front-rear direction are provided in the middle of the longitudinal direction of the display surface of the shelf plate member.   The multistage display shelf according to claim 8, wherein the reinforcing plate fitted in the reinforcing plate support groove has a depth length of a lower end portion equal to or shorter than a depth length of the lower end portion of the side plate member.   The multi-stage display shelf according to claim 1, wherein the second upper groove portion and the second lower groove portion are formed between the left and right standing walls formed at the rear end of the display surface.   2. The multistage display shelf according to claim 1, wherein the length of the upper end portion of the lower side plate member in the front-rear direction is smaller than the length of the first lower groove portion in the front-rear direction.   One side end face of the shelf board member is provided with a hook-like lateral coupling member formed by a horizontal member extending outward from the side end face and a standing member standing upward from the side end of the horizontal member. The multistage display shelf according to claim 1, wherein the shelf is a multistage display shelf.

Images