JP2010187745A - Shelf support stopper, shelf support, and display shelf using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a shelf support stopper that is easily attachable to an ordinary shelf support without adding substantial change thereto, for the purpose of preventing the shelf support from coming off due to a gap caused in the upper part of an engaging hole when an engaging hook of the shelf support is engaged with the engaging hole. <P>SOLUTION: The shelf support stopper is configured so that a pair of guide pieces 25, 25 having a required length that exceeds a rear end part, with a space apart for the thickness of the shelf support are oppositely set in the rear end part of an inserting projection 24 that is inserted in a gap between the engaging hole of a prop and an engaging hook of the shelf support. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a shelf receiving stopper for a display shelf installed in a store or the like, a shelf receiver using the same, and a display shelf.

  The shelf receiving structure of a display shelf installed in a store or the like is usually an inverted L-shape provided with engagement holes formed at regular intervals in the vertical direction on the front surfaces of a pair of support columns and provided at the rear end of the shelf support. The engagement hook is inserted into the engagement hole, and this is dropped into the lower end of the engagement hole to be engaged (see Patent Documents 1 and 2).

  However, according to the shelf support structure described above, a gap is always generated between the engagement hook and the upper end of the engagement hole. Therefore, when the shelf support is lifted by some external force, the engagement hook passes through the clearance. There was a risk that the slip-out shelf holder would fall out of the column.

  For this reason, various structures for preventing the shelves from being detached have been proposed. One of them is to engage the holding bracket with the engagement hole of the column above the shelf and operate the holding screw screwed downward into the holding bracket to press the screw head against the top of the shelf. (See Patent Document 1). The metal fitting is firmly engaged with the support column by the reaction force caused by pressing the screw head against the shelf board, and the shelf holder is prevented from coming off together with the shelf board.

  As another configuration, in order to prevent the shelf holder itself from falling off, an engagement protrusion urged by a spring is incorporated in the rear end portion of the shelf reception so that the engagement protrusion is freely retractable, and the engagement protrusion is engaged by an elasticity of the spring. There is one that prevents the shelves from coming off and falling out by being inserted into the gaps between them (see Patent Document 2).

JP 2008-136536 A JP-A-11-332663

  The structure disclosed in Patent Document 1 has the convenience that the shelf plate and the shelf support can be prevented from falling and falling at the same time by holding the shelf plate with a holding bracket. However, for this purpose, a holding bracket having a special structure is required.

  The structure disclosed in Patent Document 2 is convenient for handling the shelf support, such as packaging and conveyance, because the engaging protrusion is incorporated in the shelf support itself. In addition, since the engaging projection is inserted into the gap of the engaging hole at the same time as the shelf support is engaged with the support column, workability is good. However, it is necessary to provide a recess for storing the engagement protrusion and the spring by pressing the side surface of the shelf holder, and in order to prevent the engagement protrusion and the spring stored in the recess from deviating. There is a problem that the structure of the shelf holder becomes complicated.

  Generally, as a simple method for preventing the shelves from falling off due to the gap generated in the engagement hole, it is conceivable to insert a wedge into the gap. In this case, the position where the wedge is inserted is selected from the viewpoint of ease of work, and a gap generated between the uppermost engaging hook and the engaging hole is selected. Since the lower gap is not open to the front surface of the column, it is difficult to insert the wedge. However, when a wedge is inserted into the uppermost clearance, the rear end of the wedge protrudes onto the shelf support, causing a problem of interference with the shelf board. In addition, it cannot be said that the design is excellent. For this reason, the method of inserting the wedge is a practical method but is not practical.

  Therefore, the present invention aims to improve the workability of attaching the shelf support by using a shelf receiving stopper having a simple and independent structure and a shelf receiver configured by combining the shelf receiving stopper with the shelf receiving member. It is an object to simplify the shelf receiving structure.

  In order to solve the above-described problems, the shelf receiving stopper according to the present invention is formed in a gap generated between the engagement hole of the support column and the engagement hook of the shelf support inserted and engaged in the engagement hole. In the shelf receiving stopper having an insertion protrusion to be inserted, the insertion protrusion is spaced from the rear end portion on the opposite side of the front end portion on the insertion side by the thickness of the shelf support, and the rear end portion A pair of guide pieces having a required length exceeding the above is provided in a facing manner.

  The shelf receiving stopper configured as described above is used in combination with a shelf receiving member provided with a notch recess for attachment at a height corresponding to the upper side of the engagement hook. The insertion protrusion is housed in the notch recess, and the pair of guide pieces are attached in contact with both side surfaces of the notch recess. After the engaging hook inserted into the engaging hole is dropped downward, the shelf receiving stopper is slid in the column direction by the operator's hand, thereby inserting the insertion protrusion into the gap of the engaging hole. Thereby, the problem that the shelf holder is detached due to the gap is solved.

  If the elastic body is incorporated in the rear end portion of the insertion protrusion and the portion surrounded by the pair of guide pieces, the engagement hook is automatically lowered by its elasticity at the same time when it is lowered. The insertion protrusion is inserted into the gap.

  Further, the shelf support of the present invention is a shelf support comprising a combination of the shelf support member and the shelf receiving stopper described above, and the shelf support member has a support column side to a support column side from the rear end side. A plurality of protruding engagement hooks are provided, and the mounting hooks are recessed in the front end direction of the shelf receiving member at a height corresponding to the upper side of the engagement hooks on which the shelf plate is not placed on the upper side. A notch recess is provided, and retaining projections are provided in two opposing positions on the upper and lower sides of the open end of the notch recess, and the insertion projection of the shelf receiving stopper is inserted into the notch recess at its front end. And the pair of guide pieces are brought into contact with both side surfaces of the notch, and the retaining protrusions are engaged with the engaging protrusions of the elastic pieces. It is characterized in that the retaining tool is retained.

  The display shelf according to the present invention includes a support column having a plurality of engagement holes, a shelf receiving member provided with a plurality of engagement hooks inserted into and engaged with the engagement holes of the support column, and the shelf described above. In the display shelf provided with a receiving stopper, the shelf receiving member is provided with a plurality of engagement hooks protruding from the rear end side on the support column side to the support column side, and the shelf on the upper side of the engagement hooks A notch for mounting is provided to be recessed in the front end direction of the shelf receiving member at a height corresponding to the upper side of the engagement hook on which the plate is not placed, and the insertion protrusion of the shelf receiving stopper is cut off. Store in the notch recess so that its front end protrudes to the rear of the shelf receiving member, attach the pair of guide pieces in contact with both side surfaces of the notch, and insert the engagement hook into the engagement hole of the column A gap formed between the engagement hook of the shelf support and the engagement hole. The insertion projection is being inserted into.

  In the shelf receiving stopper according to the present invention, the pair of guide pieces provided on the insertion member comes into contact with both side surfaces of the rear end of the shelf reception, so that the posture of the insertion projection provided on the insertion member is accurately determined. There is the convenience that the insertion protrusion can be inserted into the gap of the engagement hole by placing a finger on the guide piece. For this reason, even when the gap is provided on the upper side of the engagement hook at the intermediate portion or the lower step portion, it can be inserted.

  Further, as a shelf receiving member combined with the shelf receiving stopper described above, a member provided with a notch recess at the same height as the upper side of the engagement hook is required. At the same time, it can be formed by punching, and the processing cost can be kept low.

  In the shelf receiver constructed by storing the elastic body in the shelf receiving retainer and combining it with the shelf receiving member, the guide piece closes both open surfaces of the notch recess at the rear end of the shelf reception. Therefore, it is possible to prevent the elastic member housed in the interior from deviating, there is no need to form a recess on the side surface of the shelf holder, and no lid member for closing the recess is required, and the shelf holder structure is It will be easy.

It is the side view which abbreviate | omitted a part of shelf receiving member of 1st embodiment of this invention. It is a partially expanded side view same as the above. It is the expanded side view which abbreviate | omitted some other examples of the shelf receiving member in 1st embodiment of this invention. The shelf acceptance stopper of 1st embodiment of this invention is shown, (a) is a top view, (b) is a front view same as the above. The shelf acceptance stopper of 1st embodiment of this invention is shown, (c) is a side view, (d) is sectional drawing of the dd line | wire of the (b) figure of FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view in which a part of a shelf receiving / stopping device according to a first embodiment of the present invention is cut away. It is an exploded sectional view which omitted a part at the time of an assembly of a first embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 1st embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 1st embodiment of this invention. It is sectional drawing which abbreviate | omitted a part after the assembly completion of 1st embodiment of this invention. It is an expanded side view which abbreviate | omitted a part of shelf support of 2nd embodiment of this invention. The shelf acceptance stopper of 2nd embodiment of this invention is shown, (a) is a top view, (b) is a front view same as the above, (c) is a side view same as the above, (d) is a view shown in FIG. It is sectional drawing of a dd line. It is the perspective view which abbreviate | omitted and abbreviate | omitted a part of shelf receipt prevention tool of 2nd embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 2nd embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 2nd embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 2nd embodiment of this invention. It is sectional drawing which abbreviate | omitted one part after the assembly completion of 2nd embodiment of this invention. It is the perspective view which abbreviate | omitted and abbreviate | omitted a part of shelf receipt prevention tool of 3rd embodiment of this invention. It is sectional drawing which abbreviate | omitted a part in the middle of the assembly of 3rd embodiment of this invention. It is sectional drawing which abbreviate | omitted one part after the assembly completion of 3rd embodiment of this invention. It is the perspective view which abbreviate | omitted and abbreviate | omitted a part of other examples of the shelf receiving / stopping tool of 3rd embodiment of this invention. It is sectional drawing of the other example of 3rd embodiment of this invention.

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described with reference to the accompanying drawings.
[First embodiment]

  1 to 3 show a shelf receiving member 11 of the first embodiment. As will be described later, the shelf receiving member 11 is combined with a shelf receiving stopper 21 to constitute the shelf receiver 10 (see FIGS. 7 and 8).

The shelf receiving member 11 is made of a metal plate, and the engagement hooks 12 corresponding to the engagement holes 32 of the support column 31 (see FIG. 8) are provided at two positions on the rear end side 13 at regular intervals. This is a so-called two-claw type.

  The engagement hook 12 has a shape protruding rearward from the rear end side 13 in an inverted L shape. Due to the inverted L shape, an engagement recess 14 opened downward is formed between the rear end side 13 and the engagement hook 12. Here, the rear end side 13 refers to the entire side in contact with the column 31.

  As shown in an enlarged view in FIG. 2, the engaging recess 14 has an inner front side 15 on the front end side of the shelf receiving member 11 and an inner rear side 16 facing the inner front side 16. The inner front side 15 is recessed inward (toward the front end of the shelf receiving member 11) by a slight dimension a from the rear end side 13. Since the dimension b between the inner rear side 16 and the rear end side 13 is set to a size that matches the plate thickness of the engagement hole 32 portion of the column 31, the width (a + b) of the engagement recess 14 is It is formed larger than the plate thickness of the column 31 by a.

  Of the two engagement hooks 12, 12 at the top and bottom, the shelf receiving member extends from the rear end side 13 to the rear end side 13 at a height that matches the upper side 17 of the lower engagement hook 12 on which the shelf is not placed. 11 is provided with a notch recess 18 punched in the plate thickness direction of the shelf receiving member 11 within a range of a length L3 toward the front end direction. The height of the lower side 18a of the notch recess 18 and the upper side 17 of the engagement hook 12 are the same. A shelf board is placed on the upper side of the engagement hook 12 above the shelf receiving member 11.

  Further, a retaining protrusion 19 is provided at the tip of the upper side 17 protruding to the support 31 side of the lower engaging hook 12. The height of the protrusion 19 is set to a height necessary to prevent the protrusion 19 from being pulled out, as long as it does not interfere with the attachment / detachment of the shelf receiving stopper 21 (see FIG. 7) incorporated in the notch recess 18. Is done. The notch recess 18 and the retaining protrusion 19 are formed by planar punching or laser processing simultaneously with the engaging hook 12 or the like.

  The lower side 12a of each of the engagement hooks 12 has a constant inclination angle θ with respect to a horizontal reference such as the upper side of the shelf receiving member 11 so that it can be easily inserted into the engagement hole 32.

  In addition, although illustration is abbreviate | omitted, the shelf receiving member 11 may be provided with the support piece for stabilizing the shelf mounted in the upper side.

  As shown in FIG. 3, the shelf receiving member 11 may be of a three-claw type in which engagement hooks 12 are provided at three upper and lower portions. In FIG. 3, the notch recess 18 and the retaining protrusion 19 are formed at the same height as the upper side 17 of the intermediate engagement hook 12, but the same height as the upper side 17 of the lower engagement hook 12. It may be formed.

  Next, the shelf receiving stopper 21 will be described with reference to FIGS.

  The shelf receiving stopper 21 includes a rectangular insertion protrusion 24 and a pair of guide pieces 25, 25 provided integrally at one end thereof. The end of the insertion protrusion 24 in which the guide pieces 25 and 25 are integrated is referred to as a rear end, and the end on the insertion side opposite to the end is referred to as a front end. The insertion protrusion 24 is a length obtained by combining the length L1 (see FIG. 4A) that can pass through the engagement hole 32 (see FIG. 10) of the column 31 and the length L2 of the connecting portion of the guide piece 25. It is formed to have Further, the width W is formed to be equal to the plate thickness of the shelf receiving member 11 described above.

  Further, the height H of the insertion protrusion 24 (see FIG. 4B) is set so that the gap 33 formed above the engagement hole 32 when the engagement hook 12 is inserted and dropped into the engagement hole 32 is vertically The size is substantially equal to the size S in the direction (see FIG. 10).

  In the range of the length L <b> 2 of the insertion protrusion 24, the front end portions (front end side 26 side) of the pair of guide pieces 25 are connected and integrated to both side surfaces opposed by the width W of the insertion protrusion 24. The guide pieces 25 are opposed to each other with an interval of the width W, and their front end portions extend in the length direction beyond the rear end portions of the insertion protrusions 24.

  The front end side 26 of each guide piece 25 has a height H1 in the vertical direction that protrudes up and down on the side surface having the height H of the insertion protrusion 24 (see FIG. 4B). It extends in a tapered shape in the end direction (the right direction in FIGS. 4A and 4B), and has a bowl shape as a whole. The length L4 (see FIG. 4A) of the guide piece 25 is slightly larger than the length L3 (see FIG. 2) of the notch recess 18, and the height H1 of the front end side 26 in the vertical direction is It is formed larger than the height of the cut-out recess 18 (opening width in the vertical direction). Therefore, the guide piece 25 can cover the entire cutout recess 18 from both side surfaces thereof.

  Between the opposing surfaces of each guide piece 25, a spring receiving recess 27 is provided on the end surface of the insertion protrusion 24 (see FIGS. 5D and 6). A spring receiving projection 28 is formed on the bottom 27 a of the spring receiving recess 27. Since the diameter of the spring receiving recess 27 is larger than the width W of the insertion protrusion 24, a part of the spring receiving recess 27 reaches the opposing surface of each guide piece 25 (see FIG. 5C). .

  For this reason, an arc surface that is continuous with the arc surface of the spring receiving recess 27 is formed on the opposing surface of each guide piece 25, and a circular spring receiving recess 27 is formed as a whole. When viewed in the length direction, the arc surface formed in the guide piece 25 is continuous to the rear end thereof, and becomes a spring groove 29 having a shallow arc-shaped cross section that reaches the rear end from the bottom surface of the spring receiving recess 27. (See FIG. 4D and FIG. 6).

  In the spring receiving recess 27, one end of an elastic body (in the illustrated case, the coil spring 23) is inserted around the spring receiving projection 28, and the coil spring 23 is attached to the spring receiving projection 28 (see FIG. 7). The other end of the coil spring 23 reaches the rear end of the guide piece 25 in a state of being partially fitted in the spring grooves 29 on both sides between the guide pieces 25.

  In addition, on the outer surface of each guide piece 25, a finger hooking protrusion 30 protruding in a mountain shape is provided in the middle of the length direction (see FIGS. 4, 5, and 6).

  The shelf receiver 10 (see FIGS. 7 to 10) is configured by combining the shelf receiver member 11 described above with the shelf receiving stopper 21. The configuration of the shelf receiver 10 is as follows. That is, as shown in FIG. 7, the finger hooking protrusions 30 formed on the outer side surfaces of the left and right guide pieces 25 of the shelf receiving stopper 21 are hooked with fingers to open the notch recess 18 of the shelf receiving member 11. The shelf receiving stopper 21 is inserted while the guide pieces 25 are brought into contact with both side surfaces of the shelf receiving member 11 from the end.

  With this insertion, the coil spring 23 is pushed into the cutout recess 18 and compressed, and one end of the insertion projection 24 is inserted into the open end of the cutout recess 18. When the fingertip is released after the insertion protrusion 24 is pushed more than a certain distance, the entire shelf receiving stopper 21 is pushed back by the spring force of the coil spring 23, and the front end of the insertion protrusion 24 is engaged with the inside of the prevention protrusion 19. . Thus, the shelf receiving stopper 21 is integrally combined with the shelf receiving member 11 to constitute the shelf receiver 10 (see FIG. 8). In this state, the position of the rear end side 26 of the guide piece 25 is in a positional relationship with the rear end side 13 of the shelf receiving member 11.

  Further, in the above combined state, each guide piece 25 covers the entire both sides of the notched recess 18 of the shelf receiving member 11 with the open sides, so that the posture of the internal insertion protrusion 24 is stabilized, Deviation of the coil spring 23 is prevented.

  In the shelf receiver 10, only the thickness of the guide piece 25 protrudes from the both side surfaces of the shelf receiving member 11 in the thickness direction, and it is possible to prevent the protrusion amount from becoming an obstacle in packaging and transportation. .

  The operation of combining the shelf receiving stopper 21 with the shelf receiving member 11 may be performed at the factory, but may be performed at the shelf assembly site because it is a simple operation.

  Next, a procedure for assembling the shelf holder 10 to the column 31 will be described. First, in order to engage the shelf holder 10 with the engagement hole 32 of the column 31, as shown in FIG. 8, when each engagement hook 12 is inserted into the corresponding engagement hole 32, The front end hits the front surface of the column 31 above the engagement hole 32.

  When the shelf holder 10 is pushed in the direction of the column 31 from the above state, as shown in FIG. 9, the tip portion from the inner rear side 16 of each engagement hook 12 passes through the engagement hole 32, and the rear end side The shelf receiver 10 is regulated by the contact of 13 with the front surface of the column 31. When the engaging hook 12 passes through the engaging hole 32, even if the vertical position of the shelf receiving member 11 is somewhat inaccurate, the inclined surface of the lower side 12 a hits the lower end of the engaging hole 32. The vertical position is corrected.

  When the downward force is applied to the shelf receiver 10 from the state shown in FIG. 9 in which the rear end side 13 is in contact with the front surface of the column 31, the engagement hook 12 falls into the engagement hole 32 as shown in FIG. In rare cases, the engagement recess 14 engages with the front and rear surfaces of the plate thickness portion at the lower end of the engagement hole 32. Since the width of the engaging recess 14 is larger than the plate thickness b of the support column 31 by a (see FIG. 2), the sliding contact range at the time of pressing down decreases. For this reason, the shelf holder 10 can be pushed down lightly. The engagement hook 12 is engaged by fitting between the inner rear side 16 and the rear end side 13 of the engagement recess 14.

  When the engagement hook 12 is dropped and engaged with the engagement hole 32, the insertion protrusion 24 of the shelf receiving stopper 21 is released from the front surface of the column 31 and becomes free at the same time. The entire shelf receiving stopper 21 is moved relative to the shelf receiving member 11, and the insertion protrusion 24 is penetrated through a gap 33 having a size S existing above the engagement hole 32. The shelf receiving stopper 21 is regulated by the tip of the insertion protrusion 24 coming into contact with the stopper protrusion 19 from the inside thereof and is in a stable state. At this time, the rear end side 26 of the guide piece 25 coincides with the rear end side 13 of the shelf holder 10 and simultaneously hits the front surface of the column 31.

  By setting the height H of the insertion protrusion 24 to a size that substantially matches the size S of the gap 33, the engagement hook 12 can be engaged with the engagement hole 12 even if an external force is applied to the shelf support 10. It is restricted to move upward in the interior of 31. Thereby, rattling and removal of the shelf receiver 10 are prevented.

  Further, by setting the width W of the insertion protrusion 24 to a size that matches the width of the engagement hole 32, it is possible to prevent the shelf receiving member 11 from rattling in the plate thickness direction.

  As described above, after the shelf receiver 10 is attached to the support column 31, the shelf 40 is placed above the shelf receiver member 11, and the display shelf is configured. In the shelf receiver 10, the shelf receiver retaining tool 21 is attached to a location located above the lower engagement hook 12, and the shelf receiver retaining tool 21 is disposed on the upper surface side of the shelf receiver 10. Not located. As a result, the shelf board 40 can be placed up to the vicinity of the support column 31 side of the shelf holder 10.

  When removing the shelf holder 10, the tip of the insertion protrusion 24 is pushed in and removed from the gap 33 in the opposite direction by the reverse procedure, and the engagement hook 12 is engaged after the shelf holder 10 is moved upward. Remove from the joint hole 32.

[Second Embodiment]
Next, a second embodiment will be described based on FIGS. 11 to 18. The structure of the shelf receiving member 11 in this case is basically the same as in the case of the first embodiment, but the different part is the lower side of the open end portion of the notch recess 18 as shown in FIG. 18a and the upper side 18b are provided with retaining projections 19a and 19b that protrude from each other so as to narrow the open end. The protruding heights of the retaining protrusions 19a and 19b are set to a height necessary for preventing the retaining protrusions 21a and 19b from coming out to such an extent that they do not interfere with the attachment / detachment of the shelf retaining stopper 21. Other configurations are the same as those in the first embodiment.

  Further, the structure of the shelf retainer 21 is basically the same as that of the first embodiment. However, as shown in FIGS. 12 and 13, the portions corresponding to the retaining protrusions 19a and 19b are provided. It is different.

  That is, in this case, in the length L2 portion of the insertion protrusion 24 (see FIG. 12A), a pair of elastic pieces 35 and 35 are provided protruding above and below the spring receiving protrusion 28 therebetween. These elastic pieces 35 are formed so as to be elastically deformable in the vertical direction by appropriately selecting the plate thickness.

  Small protrusions 36 are provided on the outer surface of the tip of each elastic piece 35 (the upper elastic portion 35 is its upper surface and the lower elastic portion 35 is its lower surface) (see FIG. 12D). A space between the elastic pieces 35 is formed as a spring receiving recess 27. Since the width of the spring receiving recess 27 is smaller than the interval between the guide pieces 25 and the diameter of the coil spring 23 is also smaller than the interval, the spring groove 29 as described above is not formed on the inner surface of the guide piece 25. Other configurations are the same as in the case of the shelf receiving stopper 21 of the first embodiment.

  The structure of the shelf receiver 10 constituted by the combination of the shelf receiving member 11 and the shelf receiving stopper 21 is as follows. That is, as shown in FIG. 14, the coil spring 23 is inserted in advance into the spring receiving recess 27 of the shelf receiving stopper 21, and the inner end of the coil spring 23 is mounted around the spring receiving projection 28. After that, the finger hooking protrusions 30 on the outer surfaces of the left and right guide pieces 25 are hooked with fingers, and guided by the guide pieces 25 along the both side surfaces of the shelf receiving member 11 from the opening of the notch recess 14 of the shelf receiving member 11. Insert it.

  When the small protrusion 36 hits and gets over the retaining protrusions 19a and 19b at the time of insertion, the elastic pieces 35 and 35 are elastically deformed so as to approach each other, and are pushed in beyond the retaining protrusions 19a and 19b. As a result, the coil spring 23 is compressed inside the notch recess 18. When the insertion protrusion 24 is pushed more than a certain distance and then the finger is released, the shelf retaining stopper 21 is pushed back by the elasticity of the coil spring 23, and the small protrusions 36, 36 of the elastic pieces 35, 35 are respectively attached to the retaining protrusions 19a, 19b. The shelf receiving stopper 21 is engaged with the inside from the inside, and the shelf receiving member 11 is combined integrally. The shelf receiver 10 is configured by the combination (see FIG. 15).

  In the combined state, the rear end side 26 of each guide piece 25 coincides with the rear end side 13 of the shelf receiving member 11. Further, since each guide piece 25 covers both side surfaces of the notch recess 18 of the shelf receiving member 11, the deviation of the internal coil spring 23 is prevented, and the posture of the insertion protrusion 24 is also stabilized.

  The procedure of engaging the shelf holder 10 with the engagement hole 32 of the column 31 is as shown in FIGS. 15 to 17 and is basically the same as in the case of the first embodiment. As shown in FIG. 17, the insertion protrusion 24 of the shelf receiving stopper 21 is inserted into the gap 33 having a size S existing above the engagement hole 32, and the small protrusion 36 of the elastic part 35 is prevented from falling off. A stable state is reached by hitting 19a and 19b. At this time, the rear end side 26 of the guide piece 25 coincides with the rear end side 13 of the shelf receiving member 11 and simultaneously contacts the front surface of the column 31.

  Also in this embodiment, as shown in FIG. 17, after the shelf holder 10 is attached to the column 31, the shelf 40 is placed above the shelf receiving member 11, and the display shelf is configured. In the shelf receiver 10, the shelf receiver retaining tool 21 is attached to a location located above the lower engagement hook 12, and the shelf receiver retaining tool 21 is disposed on the upper surface side of the shelf receiver 10. Not located. As a result, the shelf board 40 can be placed up to the vicinity of the support column 31 side of the shelf holder 10.

  By setting the height H of the insertion protrusion 24 to a size that substantially coincides with the size S of the gap 33, the engagement hook 12 moves upward in the engagement hole 31 even when an external force is applied. Is restricted from moving, so that rattling and disengagement are prevented.

  Further, by setting the width W of the insertion protrusion 24 to a size that matches the width of the engagement hole 32, it is possible to prevent the shelf receiving member 11 from rattling in the plate thickness direction.

  In addition, like the shelf receiving stopper 21 of the second embodiment, the small protrusion 35 of the elastic piece 35 provided at one end of the insertion protrusion 24 is engaged with the stopper protrusions 19a and 19b to prevent the stopper. Although the structure requires a force when the insertion member 21 is inserted into the cutout recess 18, there is an advantage that it is difficult to come out once it is engaged. For this reason, there is an advantage that the shelf holder 10 is not easily detached even when vibration or other external force is applied, and the stability is high.

[Third embodiment]
In both the first embodiment and the second embodiment, the shelf receiving stopper 21 is combined with a coil spring 23 as an elastic body. When the engaging hook 12 is dropped into the engaging hole 32 when the shelf holder 10 is engaged with the column 31, the coil spring 23 automatically causes the shelf receiving stopper 21 to be automatically formed into the gap 33 by the elasticity of the coil spring 23. There is convenience to be inserted into.

  However, the coil spring 23 may be omitted, and the shelf receiving stopper 21 may be slid with a human fingertip so that the insertion protrusion 24 is inserted into the gap 33.

  The shelf receiving / stopping device 21 of the third embodiment shown in FIGS. 18 to 22 is obtained by modifying the one of the first embodiment (see FIG. 6) and omitting the coil spring 23, and the rear end of the insertion protrusion 24. The part is formed in a rectangular shape similar to the end part side, and guide pieces 25, 25 are integrally provided on both side surfaces thereof.

  As in the case of the first embodiment, the shelf receiving stopper 21 is configured such that the insertion protrusion 24 is housed in the notch recess 18 of the shelf receiving member 11 and both side surfaces thereof are covered by the guide pieces 25. The shelf receiver 10 is comprised by combining (refer FIG. 19).

  As shown in FIG. 19, even if the engaging hook 12 is inserted into the engaging hole 32 of the column 31 and then dropped downward, the insertion protrusion 24 does not automatically move. Therefore, it is necessary for the assembly operator to pinch the finger hooking protrusion 30 on the outer side surface of the guide pieces 25, 25 with his / her fingertip and slide it to the column 31 side, and insert the insertion protrusion 24 into the gap 33.

  As another example, as shown in FIG. 22, a structure in which the coil spring 23 and its supporting structure are omitted from the second embodiment (see FIG. 13) can be adopted. The same can be said. Moreover, the effect which becomes difficult for the shelf holder 10 to remove | deviate by inserting the insertion protrusion 24 in the clearance gap 33 is the same as that of the case of said 1st and 2nd embodiment.

  As shown in FIG. 22, the height H of the insertion protrusion 24 is formed so that the portion close to the front end side 26 of the guide piece 25 matches the size S of the gap 33, and from that portion to the front end. It is possible to adopt a configuration in which a wedge angle α is given so as to decrease as it reaches the direction. According to this configuration, due to the so-called wedge effect, it is difficult to be strongly inserted into the gap 33 and to be easily removed, and the ease of removal due to the omission of the coil spring 23 can be compensated. The configuration in which the wedge angle α is given to the insertion protrusion 24 can also be employed when the coil spring 23 is used as in the first and second embodiments.

10 shelf holder 11 shelf receiving member 12 engaging hook 12a lower side 13 rear end side 14 engaging recess 15 inner front side 16 inner rear side 17 upper side 18 notched recess 18a lower side 18b upper side 19, 19a, 19b retaining protrusion 21 shelf holder Stopper 23 Coil spring 24 Insertion protrusion 25 Guide piece 26 Front end 27 Spring receiving recess 28 Spring receiving protrusion 29 Spring groove 30 Finger hooking protrusion 31 Post 32 Engagement hole 33 Gap 35 Elastic piece 36 Small protrusion 40 Shelf plate

Claims (10)

In the shelf receiving stopper having an insertion protrusion inserted into a gap generated between the engagement hole of the support column and the engagement hook of the shelf support inserted and engaged in the engagement hole,
The insertion protrusion is spaced apart from the rear end portion on the opposite side of the front end portion on the insertion side by the thickness of the shelf holder, and a pair of guide pieces having a required length exceeding the rear end portion are opposed to each other. A shelf receiving stopper characterized by being provided.   The shelf receiving / stopping device according to claim 1, wherein an elastic body is incorporated in a portion surrounded by the rear end portion of the insertion protrusion and the pair of guide pieces.   The front end portion side of the insertion protrusion protrudes backward by a predetermined length L1 that can penetrate the gap from the guide piece, and the height H of the protruding portion is the vertical length of the gap of the engagement hole. The shelf receiving stopper according to claim 1 or 2, wherein the shelf receiving stopper is substantially equal to the length S.   The height of the rear end side of the insertion protrusion is such that a portion close to the guide piece is formed at the height H, and a wedge angle that decreases from the portion toward the front end is given. The shelf receiving / stopping device according to claim 3.   The shelf holder according to any one of claims 1 to 4, wherein the guide piece is formed to have a size capable of covering a notch recess for attachment provided in the shelf holder member. Retaining tool.   The shelf retaining stopper according to any one of claims 1 to 5, wherein a finger hooking protrusion is provided on an outer surface of the guide piece.   7. The elastic piece opposite to the top and bottom is provided at the rear end portion of the insertion protrusion, and the small protrusion for engagement is provided on the outer surface of each elastic piece in the vertical direction. The shelf receiving / stopping device according to any one of claims. In the shelf receiver which consists of a combination of a shelf receiving member and the shelf receiving stopper according to any one of claims 1 to 7,
The shelf receiving member is provided with a plurality of engagement hooks protruding from the rear end side on the support column side to the support column side, and coincides with the upper side of the engagement hook on which the shelf plate is not placed on the upper side. Mounting recesses that are recessed in the front end direction of the shelf receiving member at a height to be provided, and retaining protrusions are provided in two opposing positions at the top and bottom of the open end of the notch recess, The insertion protrusion of the shelf receiving stopper is stored in the notch recess so that the front end protrudes rearward of the shelf receiving member, the pair of guide pieces are brought into contact with both side surfaces of the notch, and the elastic piece A shelf holder characterized in that the retaining protrusions are engaged with the engaging protrusions to prevent the shelf receiving stoppers from coming off.   9. A retaining projection is provided on an upper side of the engagement hook, and the retaining projection is engaged with a tip of the insertion projection to prevent the shelf receiving stopper from coming off. Shelf holder described. The shelf support member provided with the support | pillar which has a some engagement hole, the some engagement hook inserted and engaged by the engagement hole of the said support | pillar, and any one of Claims 1-7. A display shelf comprising:
The shelf receiving member is provided with a plurality of engagement hooks protruding from the rear end side on the support column side to the support column side, and coincides with the upper side of the engagement hook on which the shelf plate is not placed on the upper side. A notch for mounting that is recessed in the front end direction of the shelf receiving member at a height of the shelf receiving member, the insertion protrusion of the shelf receiving stopper is at the notch recessed portion, and the front end side is at the rear of the shelf receiving member. The pair of guide pieces are attached so as to come into contact with both side surfaces of the notch, and the engagement hooks are inserted and engaged with the engagement holes of the support columns. The display shelf, wherein the insertion protrusion is inserted into a gap formed between the engagement holes.

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