JP2014236792A - Show case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate a commodity replenishment work from the front surface side of a case body without causing a problem due to the horizontal deviation of a shelf board with respect to shelf receivers.SOLUTION: A show case 1 includes: shelf receivers 120 arranged in a case body 1; shelf boards 110 having placement boards 112 for placing commodities; and rail members 124 arranged between the shelf boards 110 and the shelf receivers 120 and supporting the shelf boards 110 to be movable in a front and rear direction with respect to the shelf receivers 120. Each shelf receiver 120 includes a guide member 123 that is gradually inclined downward toward a front part and abuts on the lower surface of the shelf board 110. Each placement board 112 is arranged in a forward inclination state by the guide member 123 when the shelf board 110 is arranged in a rear part. The placement board 112 is arranged to be nearly horizontal as the shelf board 110 is moved forward. Engagement abutment parts 132 for restricting a sideward movement with respect to the shelf receivers 120 by engaging with the side surfaces of the shelf receivers 120 are arranged on the lower surface of the shelf board 110.

Description

  The present invention relates to a showcase provided with a shelf board for placing products inside a case body.

  In this type of showcase, a rail member is provided between a shelf holder and a shelf board, and the shelf board is configured so that the shelf board can be pulled out forward with respect to the shelf holder. In addition, some conventional showcases are configured so that the product placement surface of the shelf is gradually inclined downward toward the front, and the product is always positioned on the front end side of the shelf. . If the shelf is pulled forward with the product placement surface tilted, the gap between the rear product placement surface and the front portion of the shelf located at the upper end of the shelf is reduced. Replenishment becomes difficult. For this reason, this showcase is configured such that the product placement surface is substantially horizontal when the shelf board is pulled forward. Specifically, the inclined guide portion is configured as a shelf plate, and when the shelf plate is disposed rearward, the product placement surface is disposed forwardly inclined by the guide portion. On the other hand, when the shelf board is moved forward, the rear part of the shelf board is gradually guided downward by the guide part, and when the product is replenished, the product placement surface should be arranged to be nearly horizontal. Is possible.

  According to such a showcase, since the work of replenishing a new product to the rear side with respect to the product placement surface of the shelf board becomes easy, there is an advantage that, for example, first-in first-out of the product can be easily realized (for example, Patent Document 1).

JP-A-2005-124802

  Incidentally, it goes without saying that the larger the amount of drawer of the shelf plate with respect to the shelf holder, the easier the product replenishment operation. However, the shelf pulled out forward is in a state where its front end is simply connected to the front end of the rail member pulled out from the shelf, and the resistance against external force in the left-right direction is not necessarily sufficient. . For this reason, when the rail member is bent by moving it back and forth with one corner of the shelf plate, the shelf plate is displaced in the left-right direction with respect to the shelf holder, and the shelf plate is There is a risk that it may come into contact with the side wall of the machine.

  In view of the above circumstances, the present invention provides a showcase capable of easily replenishing goods from the front side of the case body without incurring problems due to the lateral displacement of the shelf plate with respect to the shelf holder. The purpose is to provide.

  In order to achieve the above object, a showcase according to the present invention includes a shelf holder provided on a case body, a shelf board having a product placement surface on which goods are placed, and a shelf board and a shelf holder. And a showcase provided with a rail member that supports the shelf plate so as to be movable in the front-rear direction with respect to the shelf holder, the shelf plate is engaged with a side surface of the shelf holder, An engagement member for restricting lateral movement with respect to the shelf support is provided.

  Further, according to the present invention, in the above-described showcase, the shelf holder has a guide portion that is gradually inclined downward toward the front and contacts the lower surface of the shelf plate, and the product placement surface is provided by the guide portion. The shelf board is arranged so as to be inclined forward.

  Further, according to the present invention, in the showcase described above, a sliding contact member for reducing a friction coefficient with the guide portion is disposed on the lower surface of the shelf plate, and the engagement member is integrated with the sliding contact member. It is characterized by being provided in.

  Further, according to the present invention, in the above-described showcase, a pair of the engaging members are formed on the sliding contact member so as to be parallel to each other, and the guide member is in contact with each other between the engaging members. The sliding contact member is provided.

  Further, the present invention provides the above-described showcase, in which an engagement recess is provided on the lower surface of the sliding contact member, an engagement protrusion is provided on an upper end portion of the guide portion, and the shelf board is disposed rearward. The engaging protrusion of the guide portion is positioned in the engaging recess of the sliding contact member.

  According to the present invention, since the displacement of the shelf plate in the left-right direction with respect to the shelf support is suppressed by the contact of the engagement member provided on the shelf plate, the shelf plate comes into contact with the side wall of the case body. It becomes possible to pull out largely forward without inviting, and it becomes possible to easily replenish goods from the front side of the case body.

FIG. 1 is a cross-sectional side view of a showcase according to an embodiment of the present invention. FIG. 2 is a perspective view showing a shelf board and a shelf holder of the showcase shown in FIG. 3 is an exploded perspective view of the shelf support shown in FIG. FIG. 4 is a perspective view of the shelf support shown in FIG. FIG. 5 is a cross-sectional view of the shelf receiver shown in FIG. 6 shows a front end portion of the showcase shown in FIG. 1. FIG. 6A is an enlarged view of a main part when the shelf board is arranged at the back, and FIG. 6B is a drawing of the shelf board forward. FIG. FIG. 7 is a side view of the shelf receiver shown in FIG. 2 when the shelf boards are arranged in a horizontal state. FIG. 8 is a side view of the shelf receiver shown in FIG. FIG. 9 is a side view when the shelf board is pulled forward from the state shown in FIG. FIG. 10 is a diagram in which the main part of the shelf support shown in FIG. 8 is partially cut away. FIG. 11 conceptually shows the shelf board and the shelf holder of the showcase shown in FIG. 1, (a) is a plan view with the shelf board arranged rearward, and (b) is the shelf board forward. It is a top view of the state pulled out.

  Hereinafter, preferred embodiments of a showcase according to the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 shows a showcase according to an embodiment of the present invention. The showcase illustrated here stores the product in the case body 1 while maintaining the product at a desired temperature. In the following, an example of a showcase in which the inside of the case body 1 is maintained at a desired cooling temperature will be described.

  The case main body 1 is a heat insulating housing having an opening 1a only on the front surface, and has a partition wall 2 therein. The partition wall 2 partitions the inside of the case main body 1 in the front-rear direction, forms a duct 3 on the rear side, and forms a product storage chamber 4 on the front side.

  The duct 3 has a suction port 3a at the lower edge of the front opening 1a provided in the case body 1 and a blower outlet 3b at the upper edge of the front opening 1a. An evaporator 5 is provided. The inlet 3 a and the outlet 3 b of the duct 3 are provided so as to face each other through the front opening 1 a of the case body 1. The circulation fan F is driven to rotate by the motor M and operates to suck outside air from the suction port 3a into the duct 3 and to blow out the air in the duct 3 from the outlet 3b. Although not explicitly shown in the drawing, the evaporator 5 is a heat absorption element of a cooling device configured with a compressor, an expander, and a condenser, and functions to cool the air passing through the inside of the duct 3.

  In this duct 3, when the circulation fan F is driven in a state where a cooling device (not shown) is operating, the air sucked into the inside from the suction port 3 a is cooled by the evaporator 5 and then from the blowout port 3 b. After being discharged and passing through the front opening 1a of the case body 1, it is sucked into the inside again from the suction port 3a. During this time, the product storage chamber 4 of the case body 1 is cooled by the air discharged from the air outlet 3b of the duct 3 or the air discharged from the discharge port (not shown) of the partition wall 2. Can be maintained within the desired cooling temperature range.

  The merchandise storage chamber 4 is a space for storing merchandise, and includes a pair of left and right support members 5 at the portions on both sides of the partition wall 2 as shown in FIG. The strut member 5 is disposed along the vertical direction at a portion extending over the entire height of the commodity storage chamber 4. Each column member 5 is provided with a plurality of locking holes 5a on the front surface thereof at a constant pitch along the longitudinal direction.

  A plurality of shelf units 10 are disposed between the column members 5. Each of the shelf units 10 includes a shelf board 110 and a pair of left and right shelf holders 120. By supporting the left and right shelf holders 120 on the column member 5, as shown in FIG. Are arranged side by side in the product storage chamber 4.

  As shown in FIG. 2, the shelf board 110 includes a shelf board frame 111 having a rectangular shape and a placement board (product placement surface) 112 attached to the upper surface of the shelf board frame 111. .

  As shown in FIGS. 3 and 4, the shelf receiver 120 that supports the shelf plate 110 includes a support bracket 121, a reference member 122, and a guide member (guide portion) 123. Since the left and right shelf supports 120 are configured to be symmetrical with each other, the following description will be made on behalf of the shelf support 120 arranged on the left side of the front surface of the case body 1. . For convenience, the components of the shelf board 110 and the shelf holder 120 are specified in their directions attached to the case body 1.

  The support bracket 121 is integrally formed with a support outer wall 121a having a long flat plate shape and a support upper wall 121b extending in a direction perpendicular to the upper edge of the support outer wall 121a. Is. The support outer wall portion 121a has a length longer than that of the support upper wall portion 121b, and a portion located on the rear side of the support upper wall portion 121b is formed wider. A plurality of locking claws 121c are provided so as to protrude from the rear end surface of the supporting outer wall 121a formed to be wide. An engagement receiving piece 121d is provided at the front end of the supporting outer wall 121a. The engagement receiving piece 121d is a small piece portion protruding in the same direction as the support upper wall portion 121b from the lower edge of the distal end portion of the support outer wall portion 121a. The engagement receiving piece 121d is formed with a receiving surface 121e extending in a direction perpendicular to the supporting outer wall 121a at a portion located on the rear end side.

  As shown in FIG. 2, the support bracket 121 is configured such that the support upper wall 121 b is substantially horizontal by inserting and engaging the locking claw 121 c of the base end portion into the locking hole 5 a of the support member 5. In such a state, the column member 5 is attached so as to protrude forward from the front surface of the column member 5. The height at which the support bracket 121 is attached can be changed by selecting the locking hole 5a.

  As shown in FIGS. 3 to 5, a rail member 124 is disposed on the support outer wall 121 a of the support bracket 121. The rail member 124 includes a long movable rail 124a, a fixed rail 124b, and an inner rail 124c, and is configured such that the movable rail 124a and the fixed rail 124b relatively move along the longitudinal direction. . The rail member 124 is fixed so that the fixed rail 124b is substantially horizontal to the inner surface of the support outer wall 121a on the side from which the upper support wall 121b protrudes, and the movable rail 124a is fixed to the support bracket 121. It is arrange | positioned so that it can pull out from the front-end part.

  A frame bracket 125 is provided on the movable rail 124 a of the rail member 124. The frame bracket 125 is a long plate-like member attached to the side surface of the movable rail 124a, and is attached to the movable rail 124a so as to protrude forward from the front end of the movable rail 124a.

  The frame bracket 125 is provided with an operation engagement piece 126 as shown in FIG. The operation engagement piece 126 has an operation base portion 126a formed in a thin plate shape, and an engagement claw portion 126b protruding downward from the lower surface of the operation base portion 126a, and the front end portion of the operation base portion 126a is forward. In a protruding state, the frame is attached to the frame bracket 125 via the rear end portion of the operation base 126a. When the movable rail 124a of the rail member 124 is disposed on the most rear side, the operation engagement piece 126 has an engagement claw portion 126b protruding downward on the rear side of the engagement receiving piece 121d of the support bracket 121. It arrange | positions and will be in the state which opposes the receiving surface 121e of the engagement receiving piece 121d. Accordingly, in this state, the forward movement of the movable rail 124a relative to the support bracket 121 is restricted. If the front end portion of the operation engagement piece 126 is grasped and lifted upward, the operation base portion 126a is elastically deformed as appropriate, and the engagement state between the engagement claw portion 126b and the engagement receiving piece 121d of the support bracket 121 is released. If the movable rail 124a is pulled forward as it is, the movable rail 124a can be moved forward with respect to the fixed rail 124b attached to the support bracket 121 as shown in FIG.

  As shown in FIGS. 3 to 5, the reference member 122 of the shelf support 120 extends in a perpendicular direction from a reference upper wall portion 122 a having a long flat plate shape and one side edge portion of the reference upper wall portion 122 a. The reference inner wall portion 122b is integrally formed. The reference member 122 is attached to the support upper wall portion 121b via the reference upper wall portion 122a in a state where the inner surface of the reference inner wall portion 122b is opposed to the frame bracket 125 attached to the rail member 124. is there.

  A fulcrum pin 127a, a first guide pin 127b, and a second guide pin 127c are provided on the outer surface of the reference inner wall portion 122b. The fulcrum pin 127a is provided so as to protrude substantially horizontally along the left-right direction of the case body 1 from a position below the front end portion on the outer surface of the reference inner wall portion 122b. The first guide pin 127b and the second guide pin 127c are provided so as to protrude in parallel with the fulcrum pin 127a from a position above the intermediate portion on the outer surface of the reference inner wall portion 122b. The first guide pin 127b is provided on the front side of the reference inner wall portion 122b, and the second guide pin 127c is provided on the rear side of the reference inner wall portion 122b. The second guide pin 127c is provided at a position lower than the first guide pin 127b in the reference inner wall portion 122b.

  The guide member 123 is formed by integrally molding a guide upper wall portion 123a, a guide outer wall portion 123b, and a guide inner wall portion 123c. The guide upper wall portion 123a is a portion having a long flat plate shape having a dimension capable of covering the reference upper wall portion 122a of the reference member 122. The guide outer wall portion 123b and the guide inner wall portion 123c are portions that extend from the side edge portion of the guide upper wall portion 123a in a perpendicular direction. The guide outer wall portion 123b is formed to a size that covers the upper edge portion of the support outer wall portion 121a when the guide upper wall portion 123a is superimposed on the support upper wall portion 121b of the support bracket 121. The guide inner wall 123c is formed in a size that covers the reference inner wall 122b of the reference member 122.

  On the guide upper wall portion 123a of the guide member 123, an engagement protrusion 123d is provided. The engaging protrusion 123d protrudes in a columnar shape from the upper surface of the guide upper wall portion 123a, and is formed at a portion located on the rear side of the guide upper wall portion 123a.

  As shown in FIGS. 3, 4, 7, and 8, the guide inner wall 123c of the guide member 123 has a fulcrum guide groove 128a, a first guide groove 128b, a second guide groove 128c, and a stopper recess 128d. It is provided. The fulcrum guide groove 128a is a notch through which the fulcrum pin 127a of the reference member 122 can be relatively movably inserted, and extends in the front-rear direction below the front end portion of the guide inner wall portion 123c. The first guide groove 128b is a notch through which the first guide pin 127b of the reference member 122 can be relatively movably inserted, and the second guide groove 128c is relative to the second guide pin 127c of the reference member 122. It is a notch that can be inserted so as to be movable. The first guide groove 128b and the second guide groove 128c are configured so as to have a portion that extends vertically in the shape of a circular arc around a common point included in the fulcrum guide groove 128a. Therefore, if the first guide pin 127b and the second guide pin 127c are moved relatively in the arc-shaped portions of the first guide groove 128b and the second guide groove 128c, the guide member is moved with respect to the reference member 122. 123 from a horizontal posture in which the reference upper wall portion 122a of the reference member 122 and the guide upper wall portion 123a of the guide member 123 overlap each other to an inclined posture in which the guide upper wall portion 123a is inclined with respect to the reference upper wall portion 122a. It is possible to move between them.

  As is apparent from the figure, the second guide groove 128c formed in the guide inner wall portion 123c has an opening 1a at the lower edge of the guide inner wall portion 123c as it is at the lower end of the arc-shaped portion. The state where the second guide pin 127c is inserted can be released. On the other hand, the first guide groove 128b is a closed notch and extends so as to bend upward gradually from the lower end portion of the arc-shaped portion 128b1 toward the front side of the guide inner wall portion 123c. It has a portion 128b2. The first guide groove 128b and the second guide groove 128c are arranged such that the first guide pin 127b is located at a connection portion between the arc-shaped portion 128b1 and the upwardly curved portion 128b2 of the first guide groove 128b. The dimensions of the second guide groove 128c are set so that the inserted state of the second guide pin 127c is released.

  The stopper recessed portion 128d of the guide inner wall portion 123c is a recess into which the second guide pin 127c can be fitted, and is formed at the lower edge portion of the guide inner wall portion 123c. The stopper recess 128d is more than the second guide groove 128c so that the second guide pin 127c can be fitted when the first guide pin 127b reaches the upper end of the upwardly curved portion 128b2 in the first guide groove 128b. It is formed at a position on the front side.

  As shown in FIGS. 7 to 9, the shelf board 110 is provided with the connection plate portions 113 on the lower surfaces of the front portions of both sides of the shelf board frame 111. The frame bracket 125 is connected to the movable rail 124a of the rail member 124 via the frame bracket 125 by being rotatably supported by the connecting shaft 125a. A connecting shaft 125a provided between the connection plate portion 113 of the shelf frame 111 and the frame bracket 125 extends substantially horizontally along the left-right direction. Therefore, as shown in FIG. 7, the shelf board 110 is arranged in a horizontal state in which the placement board 112 is substantially horizontal with respect to the shelf holder 120, and as shown in FIG. It is possible to move between the forward-tilting state and the forward-tilting state which are gradually inclined downward.

  As shown in FIG. 5, sliding contact plates (sliding contact members) 130 are respectively attached to the lower surfaces of the rear portions of both sides of the shelf board 110. The sliding contact plate 130 is formed of a material having a smaller friction coefficient than that of the shelf frame 111, for example, a synthetic resin material such as polyacetal, and as shown in FIGS. 4 and 5, a plate base portion 131 having a flat plate shape, It has a pair of engagement contact portions (engagement members) 132 protruding downward from the plate base 131.

  The plate base 131 is a part attached to the lower surface of the shelf frame 111. As shown in FIG. 10, an engaging recess 133 is formed on the lower surface of the plate base 131. The engagement recess 133 is a recess formed in a size that can accommodate the engagement protrusion 123d provided on the guide upper wall portion 123a of the guide member 123, and the movable rail 124a of the rail member 124 is disposed on the rearmost side. In this case, the engagement protrusion 123d is formed at a position where it can be accommodated. A tapered contact surface 133a is formed on the peripheral edge of the opening 1a of the engaging recess 133 so that the inner diameter gradually increases downward.

  The pair of engaging contact portions 132 are provided so as to be parallel to each other from the plate base portion 131, and the guide member 123 is accommodated therebetween and can be slid in the longitudinal direction with respect to the guide member 123. It is formed in the width.

  In the shelf unit 10 configured as described above, as shown in FIG. 7, the first guide pin 127b is positioned at the upper end of the arc 128-shaped portion of the first guide groove 128b, and the second guide When the pin 127c is positioned at the upper end portion of the second guide groove 128c, the guide upper wall portion 123a is superimposed on the reference upper wall portion 122a of the reference member 122, and the guide member is interposed via the sliding contact plate 130. The mounting plate 112 is also in a substantially horizontal state with respect to the shelf plate 110 that contacts the guide upper wall portion 123a of 123.

  From this state, the rear end of the guide member 123 is moved upward with respect to the reference member 122 around the fulcrum pin 127a inserted into the fulcrum guide groove 128a, and deviates from the second guide pin 127c from the second guide groove 128c. After the first guide pin 127b is moved to the portion 128b2 curved upward in the first guide groove 128b, the guide member 123 moves rearward with respect to the reference member 122. Therefore, as shown in FIG. 8, when the first guide pin 127b is moved to the upper end of the upwardly curved portion 128b2 in the first guide groove 128b, the second guide pin 127c is fitted into the stopper recess 128d of the guide member 123. Can be combined.

  In this state, the guide upper wall portion 123a of the guide member 123 is arranged so as to be gradually inclined downward toward the front with respect to the reference upper wall portion 122a of the reference member 122. When the shelf plate 110 that is in contact with the guide upper wall portion 123a of the guide member 123 is disposed rearward, the mounting plate 112 is also gradually inclined downward toward the front.

  The rear end portion of the guide member 123 is moved upward to cause the second guide pin 127c to deviate from the stopper recess 128d. From this state, the guide member 123 is moved forward with respect to the reference member 122, and the second guide pin is moved. If the operation is performed so that 127c is inserted into the second guide groove 128c, the guide upper wall portion 123a is superimposed on the reference upper wall portion 122a of the reference member 122 as shown in FIG. The plate 112 returns to a substantially horizontal state.

  Whether the mounting plate 112 of the shelf plate 110 is in a horizontal state or the mounting plate 112 of the shelf plate 110 is in a forward inclined state, the shelf plate 110 is disposed rearward. 6A, the engagement claw portion 126b of the operation engagement piece 126 is in a state of facing the engagement receiving piece 121d of the support bracket 121, as shown in FIG. Therefore, since the forward movement of the movable rail 124a with respect to the support bracket 121 is restricted, there is no possibility that the shelf plate 110 will inadvertently jump forward with respect to the shelf support 120.

  On the other hand, as shown in FIG. 6B, the front end portion of the operation engagement piece 126 is lifted upward to release the engagement state between the engagement claw portion 126b and the engagement receiving piece 121d of the support bracket 121. In this case, the movable rail 124 a is allowed to move forward with respect to the support bracket 121, and the shelf board 110 can be pulled forward with respect to the shelf receiver 120. As is clear from FIG. 9, even when the placement plate 112 of the shelf board 110 is in a forward tilted state, if the shelf board 110 is pulled forward with respect to the shelf support 120, the rear side of the shelf board 110. The portion is gradually guided downward by the guide upper wall portion 123a of the guide member 123, and the upper surface of the mounting plate 112 becomes nearly horizontal. Accordingly, a sufficient gap is secured between the rear portion of the shelf board 110 and the upper shelf board 110 unit so that the product can be easily replenished to the upper surface of the placement board 112. become.

  Here, the shelf board 110 drawn forward is in a state where the front end portion thereof is simply connected to the front end portion of the movable rail 124a drawn out of the shelf board 110, and the drag force against the external force in the left-right direction is not always sufficient. That's not true. However, according to the above-described showcase, the pair of engagement contact portions 132 are provided on the sliding contact plate 130 provided on the lower surface of the rear portion of the shelf plate 110, and the guide member 123 is interposed between the engagement contact portions 132. Contain and arrange. Accordingly, as shown in FIG. 11 (a), from the state in which the shelf board 110 is arranged rearward to the state in which the shelf board 110 is pulled forward as shown in FIG. 11 (b), The rear part of the shelf board 110 is always guided by the guide member 123 via the engagement contact part 132. For example, even when an operation is performed to move back and forth with one corner of the shelf board 110, There is no possibility that the movable rail 124a will be bent, and there is no possibility that the shelf 110 will be displaced in the left-right direction with respect to the shelf holder 120. Thereby, replenishment of goods can be performed without causing the problem that the shelf board 110 contacts the side wall of the case body 1.

  Moreover, when the shelf plate 110 is disposed rearward, the engagement protrusion 123 d provided on the guide upper wall portion 123 a of the guide member 123 is accommodated in the engagement recess 133 of the sliding contact plate 130. Therefore, even when the operation engagement piece 126 is operated so as to release the engagement state between the engagement claw portion 126b of the operation engagement piece 126 and the engagement receiving piece 121d of the support bracket 121, the engagement protrusion 123d is not moved. By abutting against the inner wall surface of the engagement recess 133, the forward movement of the shelf board 110 is restricted, and there is no possibility that the shelf board 110 will immediately jump forward. This not only makes it possible to improve the operability when pulling out the shelf board 110, such as eliminating the need to hold the shelf board 110 with one hand when operating the operation engagement piece 126, There is also an advantage that it is possible to prevent the shelf board 110 from jumping forward even when the joint piece 126 is damaged.

  After the engagement state between the engagement claw 126b of the operation engagement piece 126 and the engagement receiving piece 121d of the support bracket 121 is released, when the shelf plate 110 is pulled forward, the engagement protrusion 123d is simply overcome. This force can be realized without requiring a special operation.

  In addition, in embodiment mentioned above, although the showcase which accommodates goods in the state cooled is illustrated, it is not necessarily limited to this, Even if what heats goods, it maintains at normal temperature, It doesn't matter.

  Further, in the above-described embodiment, the shelf holder has a guide portion that contacts the lower surface of the shelf plate, and the shelf plate is arranged so that the product placement surface is inclined forward by the guide portion. However, the guide portion is not necessarily provided, and the shelf support may be configured so that the product placement surface is maintained in a horizontal state. In the above-described embodiment when arranging the shelf so that the product placement surface is inclined forward, the angle of the shelf is easily changed between the forward inclined state and the horizontal state without the need for tools. However, the present invention is not necessarily limited to this.

  Furthermore, in the above-described embodiment, a pair of engagement members are provided on both sides of the shelf board, but a pair of engagement members may be provided only on one of the shelf boards. One engaging member may be provided on each side of the shelf.

DESCRIPTION OF SYMBOLS 1 Case main body 110 Shelf board 112 Mounting board 120 Shelf receptacle 121 Support bracket 123 Guide member 123d Engagement protrusion 124 Rail member 130 Sliding contact plate 132 Engagement contact part 133 Engagement recessed part

Claims (5)

A shelf holder provided on the case body, a shelf board having a product placement surface on which products are placed, and the shelf board and the shelf holder are arranged between the shelf board and the shelf board with respect to the shelf holder in the front-rear direction. In a showcase provided with a rail member that is movably supported by
The showcase according to claim 1, wherein the shelf plate is provided with an engaging member that engages with a side surface of the shelf holder to restrict lateral movement with respect to the shelf holder.   The shelf support has a guide portion that is gradually inclined downward toward the front and abuts against a lower surface of the shelf plate, and the product placement surface is inclined forward by the guide portion. The showcase according to claim 1, wherein:   3. A sliding contact member for reducing a coefficient of friction with the guide portion is disposed on a lower surface of the shelf plate, and the engagement member is integrally provided on the sliding contact member. Showcase described.   A pair of the engaging members are formed on the sliding contact member so as to be parallel to each other, and the sliding contact member is disposed so as to contact the guide portion between the engaging members. The showcase according to claim 3.   An engagement recess is provided on the lower surface of the sliding contact member, an engagement protrusion is provided on the upper end of the guide portion, and the guide is provided in the engagement recess of the sliding contact member when the shelf plate is disposed rearward. The showcase according to claim 3, wherein an engaging protrusion of the portion is positioned.

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