JP2015211802A - Merchandise display shelf board member and merchandise display furniture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf board member free from a sink, and merchandise display furniture including the shelf board member.SOLUTION: A merchandise display shelf board member 10 includes a lid-shaped upper member 1 composed of a top plate part 11 and an upper side plate part 12, and a box-shaped lower member 2 composed of a bottom plate part 21 and a lower side plate part 22, made of a synthetic resin material. An opening side of the upper member 1 is caused to face an opening part of the lower member 2, and the lower member 2 is fitted into an inner side of the upper member 1 or the upper member 1 is fitted into an inner side of the lower member 2. The upper and lower members are integrated by engagement or adhesion. Merchandise display furniture 20 includes the merchandise display shelf board member 10.

Description

  The present invention relates to a shelf board member having no sink marks on a display surface used in a store such as a supermarket or a mass sales store, and a commodity display fixture including the same.

  Utility model registration No. 3153601 discloses a shelf board for product display provided with a shelf body for displaying products using materials such as wood, aggregate, or synthetic resin. 2. Description of the Related Art In recent years, a so-called plate-like synthetic resin shelf member having a predetermined thickness is known as a product display shelf used in a store such as a supermarket or a mass retailer in a plan view. Such a shelf member is, for example, installed in multiple stages by passing between two columns, and products such as clothing are arranged on the upper surface of the shelf member. As a method for producing a shelf member made of synthetic resin, an extrusion molding method in which a melted plastic is extruded to form a product is known. As shown in FIG. 13, the shelf board 100 manufactured by the extrusion molding method is integrally formed with a top plate 101 and a thin plate-like reinforcing rib plate 103 formed between the top plate 101 and the bottom plate 102. The reinforcing rib plate 103 gives the shelf plate 100 light weight and high strength. Reference numeral 104 denotes a lid member at the left and right ends, which conceals the internal reinforcing rib structure and enhances the design.

Utility model registration No. 3153601

  However, in the conventional resin molding method, the shelf board that has been cooled and taken out contracts more or less compared to the state of the molten resin. For this reason, the completed shelf board does not have the extruded shape as it is, and there is a portion that is dented. Failure due to this shrinkage is sink. Naturally, the shrinkage is proportional to the amount of the extruded resin material, so that sinking is likely to occur in the thick portion of the shelf board. For example, even if the shelf surface 105 has a flat surface and a rib plate is present on the back surface, the shelf surface 105 is uneven, the convex portion of the back surface contracts, and sink marks 106 are generated at positions corresponding to the front surface rib plate. For this reason, there is a problem that the designability is deteriorated and the impression of the displayed product is also adversely affected.

  Accordingly, an object of the present invention is to provide a shelf board member that does not cause sink marks and a commodity display fixture including the same.

  The present invention solves the above-described conventional problems, and is made of a synthetic resin material, and is a box-shaped member including a lid-like upper member composed of a top plate portion and an upper plate portion, a bottom plate portion and a lower plate portion. A lower member, the opening side of the upper member and the opening side of the lower member are opposed to each other, and the lower member is fitted inside the upper member, or the upper member is placed inside the lower member It is intended to provide a product display shelf member characterized by being fitted and integrated by engagement or adhesion.

  Moreover, this invention provides the said shelf member for goods display whose inner side of the said lower member is a reinforcement rib structure. Further, the present invention provides the product display shelf member, wherein the reinforcing rib structure is formed of vertical and horizontal reinforcing rib plates or reinforcing metal members.

  Further, the present invention provides the shelf member for product display, wherein the top plate portion has a thin plate shape.

  Further, the present invention provides the product display shelf member, wherein the upper side plate portion is a thin plate shape.

  The present invention also provides the product display shelf member, wherein the reinforcing metal member is attached in a groove formed between a pair of reinforcing rib plates.

  The present invention also provides the product display shelf member, wherein the reinforcing metal member has an inverted U-shaped cross section.

  In addition, the present invention provides the shelf member for product display, which has a rectangular shape in plan view and has a predetermined thickness.

  The present invention also provides a commodity display fixture comprising the above-mentioned commodity display shelf member.

  According to the present invention, since the top plate of the upper member is obtained by fitting the lid-like upper member and the box-like lower member, it is not necessary to form an internal rib plate, and a uniform thin plate Can be used. For this reason, sink marks do not occur on the surface of the shelf board member. For this reason, it is possible to enhance the display effect without impairing the design. In order to increase the strength of the shelf member, the inner side of the lower member may have a reinforcing rib structure, but even if sink marks occur on the back surface of the bottom plate of the lower member, this part is a part that is not visible to the customer. Does not affect sex.

It is a perspective view of the shelf board member for goods display in an embodiment of the invention. It is a disassembled perspective view of the shelf board member for goods display of FIG. It is a one part enlarged perspective view of the internal structure of the lower member of the shelf member for goods display of FIG. In FIG. 3, it is a perspective view which shows a mode that a metal reinforcement member is attached. It is sectional drawing in the screw part of FIG. It is sectional drawing seen along the XX line of FIG. It is a state figure before latching which shows an example of latching of an upper member and a lower member. It is a state figure after latching of an upper member and a lower member. It is a perspective view of the shelf board member for goods display in other embodiments of the present invention. It is a disassembled perspective view of the shelf board member for goods display of FIG. It is a figure explaining attachment to the support | pillar of the shelf board member for goods display of FIG. It is a perspective view of the goods display fixture in embodiment of this invention. It is a perspective view of the conventional shelf board member for product display.

  Next, a shelf board member for displaying merchandise (hereinafter also simply referred to as “shelf board member”) according to an embodiment of the present invention will be described with reference to FIGS. The shelf member 10 includes a lid-like upper member 1 including a top plate portion 11 and an upper side plate portion 12, and a box-like lower member 2 including a bottom plate portion 21 and a lower side plate portion 22. The opening side of the lower member 2 faces the opening side of the lower member 2, the lower member 2 is inserted inside the upper member 1, and both are integrated by engagement or adhesion.

  In the upper member 1, the top plate portion 11 has a large area that is thin plate-like and rectangular in plan view in this example. The surface of the top plate portion 11 serves as a display surface, whereby a large number of items such as clothing can be displayed in an orderly manner. Further, the back surface of the top plate portion 11 is not formed with a protrusion that is integral with the top plate portion 11 such as a reinforcing rib plate. For this reason, sink marks are not generated.

  In the upper member 1, the upper side plate portion 12 is, in this example, a front side plate portion 12 a extending in the longitudinal direction, a rear side plate portion 12 b in parallel with the front side plate portion 12 a, and a right side extending in the short direction. It consists of a plate portion 12c and a left plate portion 12d, and the four side plates are continuously integrated to form a belt shape. These upper side plate portions 12 have a thin plate shape. Further, the height dimension of the upper side plate portion 12 is substantially the thickness dimension of the shelf board member 10. The upper side plate portion 12 is formed so as to hang downward from the end portion of the top plate portion 11 at a right angle to the top plate portion 11. Thereby, when the upper member 1 forms the plate-shaped shelf board member 10, it forms an external appearance surface except a bottom plate.

  Since the height dimension of the upper side board part 12 becomes the thickness of the shelf board member 10, it is 50 mm at the maximum, Preferably it is about 10-30 mm. That is, the upper member 1 is a shallow box-like body. In the upper member 1, the thickness of the thin plate-like top plate portion 11 and the thickness of the thin plate-like upper side plate portion 12 are preferably the same from the viewpoint of production. In the upper side plate portion 12, engagement concave portions 13 that are engaged with the protrusions 62 of the support column 6 are formed in the left and right side plate portions 12c and 12d (see FIGS. 7, 8, and 11). In this example, the engagement recess 13 is a semicircular cutout so as to be engaged with the cylindrical protrusion 62.

  Further, the upper side plate portion 12 may be formed with an upper locking portion 14 for fitting with the lower side plate portion 22. That is, the upper locking portion 14 is locked with the lower locking portion 24 of the lower member 2. Thereby, the upper member 1 and the lower member 2 can be integrated into the shelf board member 10. As the upper locking portion 14, various known locking portions can be used. In this example, as shown in FIG. 7, the upper locking portion 14 is a thin plate-like protrusion formed on the back surface of the upper side plate portion 12. The thin plate-like protrusion 14 has a gradually increasing thickness with the inner surface facing upward. That is, the protrusion is wedge-shaped when viewed from the side. The protrusion of the lower locking portion 24, which is a leaf spring of the lower member 2, is locked to the upper corner of the protrusion 14.

  Even if the reinforcing rib plate 3 is not formed, the upper member 1 is integrated with the lower member 2, and preferably integrated with the lower member 2 reinforced by the reinforcing rib plate 3, so The plate member 10 can maintain strength. The upper member 1 is preferably formed by integrally molding the top plate portion 11 and the upper side plate portion 12.

  The lower member 2 has an outer shape corresponding to the upper member 1. That is, when the lower member 2 is fitted inside the upper member 1, the outer dimension of the lower member 2 is substantially the same as or slightly smaller than the inner dimension of the upper member 1. Further, when the upper member 1 is fitted inside the lower member 2, the outer dimension of the upper member 1 is substantially the same as or slightly smaller than the inner dimension of the lower member 2. Thereby, the upper member 1 and the lower member 2 can be fitted without a gap, and the shelf board member 10 excellent in design can be obtained.

  That is, when the lower member 2 is fitted inside the upper member 1, the outer dimension of the bottom plate portion 21 of the lower member 2 is higher than the inner dimension of the top plate portion 11 of the upper member 1, that is, the outer dimension of the top plate portion 11. Smaller than the dimension obtained by subtracting twice the thickness of the side plate 12. Further, the lower side plate portion 22 of the lower member 2 extends perpendicularly upward from the end of the bottom plate portion 21, and the outer dimension in the circumferential direction is substantially the same as the inner dimension in the circumferential direction of the upper side plate portion 12 of the upper member 1. Or very small. Further, the height dimension of the lower side plate portion 22 is an inner dimension of the height of the upper side plate portion 12, that is, a dimension obtained by subtracting the thickness of the top plate portion 11 from the outer dimension of the height of the upper side plate portion 22. When the shelf member 10 is formed, the inner lower side plate portion 22 is not visible from the appearance, and the design is excellent.

  The inside (inside) of the lower member 2 is preferably a reinforcing structure reinforced with the reinforcing rib plate 3 or the reinforcing metal member 33. The reinforcing rib plate 3 is in the form of a thin plate attached to the inside of the lower member 2 vertically or horizontally or obliquely, and can achieve weight reduction and high strength. By forming the reinforcing rib plate 3, sink marks are generated on the back surface of the bottom surface portion 21, but this portion is not visible to the customer and does not adversely affect the design. In this example, the reinforcing rib structure is a plate-like body 3 and a cylindrical rib protrusion 35 extending vertically and horizontally as shown in FIG. The cylindrical rib protrusion 35 is formed at a part of the intersecting portion of the plate-like body extending in the vertical and horizontal directions. This further increases the strength. Further, the reinforcing rib plates 3 are dense in the vicinity of both ends in the longitudinal direction of the lower member 2. In addition, it is preferable that the upper ends of the reinforcing rib plate 3 and the cylindrical rib projection 35 coincide with the upper end of the lower side plate portion 22. That is, if the height of the reinforcing rib plate 3 and the rib protrusion 35 is higher than the inner height of the lower side plate portion 22, the upper end of the reinforcing rib plate 3 becomes an obstacle when the upper member 1 and the lower member 2 are fitted. is there. If the upper ends of the reinforcing rib plate 3 and the rib protrusion 35 are made to coincide with the upper end of the lower side plate portion 22, when the shelf plate member 10 is formed, the top plate portion 11 of the upper member 1 is formed of the reinforcing rib plate 3. It is flat at the position where it abuts the upper end, and even if a product is placed, it will not dent. In the lower member 2, the reinforcing rib plate 3 may be unnecessary if the shelf plate member 10 is thin and small.

  The reinforcing metal member 33 is mainly attached to the inside of the lower member 2 together with the reinforcing rib plate 3 to reinforce the lower member 2, and a plate-like body, a U-shaped cross-section body, a bar, or the like can be used. Further, in this example, the reinforcing metal member 33 is installed in a groove 312 formed between the pair of plate-like bodies 311a and 311b which are the reinforcing rib plates 3 (FIGS. 3 and 4). This is preferable in that the reinforcing metal member 33 can be easily attached and the fixing can be stabilized. It is preferable that the reinforcing metal member 33 has a U-shaped cross section and is long in terms of weight reduction and high strength. In this example, the reinforcing metal member 33 is installed in the groove 312 so that the U-shape is reversed. The groove width is the same as or slightly larger than the width dimension of the reinforcing metal member 33. Thereby, it can install without a gap. A plurality of stepped protrusions 34 are formed in the groove 312 at a predetermined pitch in the longitudinal direction. That is, in the protrusion 34, the diameter of the lower protrusion is large, the diameter of the upper protrusion is smaller than that, and forms a step (shoulder) 341b. Since the notch 334 of the reinforcing metal member 33 is fitted into the step 341b, the movement in the longitudinal direction is restricted and the installation is stabilized. The protrusion 34 is of a size that fits inside the U-shape of the reinforcing metal member 33 and prevents the reinforcing metal member 33 from being deformed inward. Further, the shape of the protrusion 34 is not limited to the cylindrical protrusion 34b, and may be a plate-shaped protrusion 34a. The reinforcing metal member 33 is preferably screwed after being installed in the groove 312. The screw 4 passes through the screw opening 313 of the top plate 312 of the reinforcing metal member 33 and is screwed into a screw hole cut in the center of the cylindrical protrusion 34b (FIGS. 3 to 6).

  Further, the lower side plate portion 22 may be formed with a lower locking portion 24 for fitting with the upper side plate portion 12. That is, the lower locking portion 24 is locked with the upper locking portion 14 of the upper member 1. Thereby, the upper member 1 and the lower member 2 are integrated into the shelf board member 10. As the lower locking portion 24, various known locking portions can be used. In this example, the lower locking portion 24 is a thin spring-like protrusion formed on the lower side plate portion 22. The thin plate spring-like projection 24 is a projection having a gradually increasing thickness with the upper outer surface of the plate-like projection main body 241 facing downward, and a wedge whose side view is opposite to the projection 141 of the upper locking portion 14. Shape. The protrusion 24 bends inward when it hits the upper locking portion 14 of the upper member 1, and then is restored by being pushed in. The protrusion 141 of the lower locking portion 14 is restored to the rectangular protrusion 141 of the upper locking portion 14. Is locked.

  Lower engagement recesses 23 are formed in the left and right side plate portions 22 c and 22 d of the lower side plate portion 22 at positions corresponding to the engagement recesses 13 of the upper side plate portion 12. Similar to the engagement recess 13, the lower engagement recess 23 is a semicircular cutout. Thereby, in the shelf board member 10, it becomes a semicircle shape with the engagement recessed part 13, and can be latched to the protrusion 62 of the support | pillar 6 (refer FIG. 9).

  The shelf board member 10 is manufactured by fitting the upper member 1 and the lower member 2 together by locking or bonding. The shelf board member 10 of this example is manufactured by making the opening side of the upper member 1 and the opening side of the lower member 2 face each other, fitting the lower member 2 inside the upper member 1, and integrating them by locking or bonding. In the case of locking, locking by the upper locking portion 14 and the lower locking portion 24 is mentioned. That is, when the upper member 1 and the lower member 2 are fitted, the minute protrusion 242 of the lower locking portion 24 hits the minute protrusion 141 of the upper locking portion 14, the lower locking portion 24 bends inward, and the minute projection 242 After getting over the minute protrusion 141, the lower locking portion 24 is restored to its original shape and locked with the upper locking portion 14. Adhesion between the upper member 1 and the lower member 2 is adhesive bonding using an adhesive. In this case, the bonding surfaces are the inner surface of the upper plate portion 12 of the upper member 1 and the outer surface of the lower plate portion 22 of the lower member 2. Moreover, the adhesive surface of this side plate part is all or a part.

  The shelf board member 10 assembled in this way has a rectangular shape in plan view, has a predetermined thickness, and the top board and the four side boards that form the appearance are the top board portion 11 and the upper side board of the upper member 1. The bottom plate is the bottom plate portion 21 of the lower member 2. Therefore, it is not determined from the appearance that there are two fittings, and it can be determined as an integral one. In addition, the lower member 2 is reinforced by the reinforcing rib plate 3 and the reinforcing metal member 33, thereby achieving weight reduction and high strength. The upper end of the reinforcing rib plate 3 is in contact with the top plate portion 11 but is not integrated by bonding or the like. In addition, sink marks do not appear on the top plate and the side plate, have high design properties, and do not adversely affect the displayed products.

  Next, another embodiment of the shelf board member 10 will be described with reference to FIGS. 9 and 10. 9 and 10, the same components as those in FIGS. 1 to 8 are denoted by the same reference numerals, and the description thereof will be omitted and different points will be mainly described. That is, the shelf member 10a of FIGS. 9 and 10 is that the two openings 7a and 7b are formed on the front surface, and the reinforcing rib plate 3 at the inner center portion of the lower member 2 is omitted. Two insertion openings 8a and 8b are formed in the opening 7a. That is, two openings 7a and 7b are formed in the front side plate 12a of the upper member 1 constituting the shelf member 10a, and two openings 7a and 7b are formed in the lower member 2 at positions corresponding to the two openings 7a and 7b. Inserts 8a and 8b are formed. The insertion port 8a in the lower member 2 is a rectangular insertion port surrounded by four surfaces excluding the top plate and the front side plate. When the shelf plate member 10 is formed, the insertion port 8a is surrounded by five surfaces except for the opening side. It becomes an insertion slot. A magnet is attached to the rear surface. Thereby, if a display tool with an iron plate attached to the rear surface is inserted, the installation is stabilized by fixing with a strong magnetic force. A display tool (not shown) has a price and a product name written on the front, for example.

  The reinforcing rib structure inside the lower member 2 of the shelf board member 1a includes a reinforcing rib plate 3a formed near both ends in the longitudinal direction, a pair of reinforcing rib plates 311a, 311b formed near both ends in the short direction, and a pair. The reinforcing metal plate 33 is housed in a groove between the reinforcing rib plates 311a and 311b. Even if the inside of the lower member 2 has such a reinforcing rib structure, the strength is sufficient.

  Next, the commodity display fixture 20 in the embodiment of the present invention will be described. The commodity display fixture 20 includes the shelf board member 10. In this example, it is installed by passing between two struts 6 facing each other. That is, the four support columns are installed so that the inner dimension in the longitudinal direction is the outer dimension of the shelf board member 10, and the outer dimension of the short dimension is the outer dimension of the shelf board member 10. The column 6 is fixed to the base 8 at the lower side and the horizontal (left and right) bar member 7 and the vertical (front and rear) bar member 9 at the upper side. A plurality of round holes 61 are formed on the inner side surface of the support column 6 in upper and lower stages. A cylindrical protrusion (boss) is inserted into the round hole 61 so as to partially protrude from the support surface. The semicircular locking recess 13 (23) of the shelf board member 10 is locked to the protrusion 62. Such a shelf member 10 is installed in multiple stages with respect to the column 6. Even if the shelf member 10 used in the commodity display fixture 20 is made of resin, there is no sink on the display surface. For this reason, the design is not deteriorated, and the presentation effect can be enhanced. In addition, even if sink marks occur on the back surface of the bottom plate of the shelf plate member 10, this portion is a portion that is not visible to the customer and does not affect the design.

  The present invention is not limited to the above embodiment, and various modifications can be made. For example, the method of fitting the upper member 1 and the lower member 2 is not limited to the above method, and the upper member 1 may be fitted inside the lower member 2 and integrated by engagement or adhesion. In this case, when the inside of the lower member 2 has a reinforcing rib structure, it is preferable that a groove into which the upper member 1 is fitted is formed inside the lower side plate portion 22 and outside the reinforcing rib structure.

  Moreover, the planar view shape of the shelf board member 10 is not limited to the above-mentioned rectangle, but may be a circle, an ellipse, a polygon other than a rectangle, an indefinite shape, or the like. In this case, the column structure and column arrangement may correspond to the shape of the shelf board member. The locking structure of the shelf board member 10 to the support is not limited to the semicircular locking recess 13 (23), and various locking structures can be employed. Further, the locking recess 13 (23) of the shelf board member 10 can be omitted. In this case, the shelf board member 10 is simply placed on the base or is fitted into the frame-shaped base.

  ADVANTAGE OF THE INVENTION According to this invention, the problem of the sink phenomenon in the display surface of a resin-made shelf board member can be solved by a simple method and low cost, and it does not have a bad influence on the impression of display goods. This is convenient for manufacturers and stores.

DESCRIPTION OF SYMBOLS 1 Upper member 2 Lower member 3 Reinforcement rib board 4 Screw 10, 10a Shelf board member 11 Top plate part 12 Upper side board part 13 Engagement recessed part 14 Upper latching part 20 Merchandise display fixture 21 Bottom plate part 22 Lower side board part 23 Lower engagement Recess 24 Lower locking portion 33 Reinforcing metal member

Claims (9)

Made of synthetic resin material,
A lid-like upper member comprising a top plate and an upper plate,
A box-like lower member provided with a bottom plate portion and a lower side plate portion,
The opening side of the upper member and the opening side of the lower member face each other, and the lower member is fitted inside the upper member, or the upper member is fitted inside the lower member, and both are engaged or bonded. A shelf member for product display, characterized by being integrated by the above.   The shelf member for displaying goods according to claim 1, wherein the inside of the lower member has a reinforcing rib structure.   3. The shelf member for displaying products according to claim 2, wherein the reinforcing rib structure is formed of vertical and horizontal reinforcing rib plates or reinforcing metal members.   The shelf board member for displaying products according to any one of claims 1 to 3, wherein the top plate portion has a thin plate shape.   The shelf plate member for displaying products according to any one of claims 1 to 4, wherein the upper side plate portion has a thin plate shape.   4. The shelf member for product display according to claim 3, wherein the reinforcing metal member is provided in a groove formed between a pair of reinforcing rib plates.   The shelf member for product display according to claim 6, wherein the reinforcing metal member has an inverted U-shaped cross section.   The shelf member for product display according to any one of claims 1 to 7, wherein the shelf member has a rectangular shape in plan view and has a predetermined thickness. A product display fixture comprising the product display shelf member according to any one of claims 1 to 8.

Images