JP6998173B2 - Showcase shelf equipment - Google Patents

Description

The present invention relates to a showcase shelf device in which a shelf board is freely retractable.

Conventionally, showcases for displaying and selling products have been installed in stores such as convenience stores and supermarkets. One left and right bracket is attached to the display room of the showcase, and the shelf board is freely pulled out from these brackets via the slide rail, and the shelf board is pulled out forward (front) when replenishing the product. It was configured so that it could be used (see, for example, Patent Document 1).

Japanese Patent No. 3601022

Here, when products are displayed on the shelves in the display room, the products can be easily seen by tilting the shelves with the front part low and the rear part high. However, since the conventional shelf board is attached so as to be able to be pulled out in a state parallel to the bracket, the bracket itself must be tilted in order to tilt the shelf board, which is extremely troublesome. It was.

The present invention has been made to solve the above-mentioned conventional technical problems, and it is reliable with a simple operation in a state where the shelf board is horizontal and a state where the front part is low and the rear part is high and inclined. It is an object of the present invention to provide a showcase shelf device that can be switched to.

The showcase shelf device of the invention of claim 1 includes a pair of left and right brackets provided in the display room of the showcase, and a shelf board provided on these brackets so as to be freely retractable via a slide rail to display products. It is rotatably attached to the shelf board, has an operation part in the front part and a contact part in the rear part integrally, and is provided on the tilting operation member extending back and forth, and the bracket, and the front part is low. The rear part is provided with a highly inclined guide portion, the front portion of the shelf board is rotatably attached to the slide rail, and the rotating shaft that rotatably supports the inclined operating member is the tilting operating member. It is located in front of the center of gravity, and when the operation part of the tilting operation member is pulled up with the shelf board pulled forward and the shelf board is pushed backward in that state, the contact part comes into contact with the guide part. Instead, the shelf board becomes horizontal, and when the operation unit of the tilting operation member is pushed down with the shelf board pulled forward, the upper edge of the tilting operation member comes into contact with the lower surface of the shelf board, and the shelf is in that state. When the plate is pushed backward, the lower edge of the contact portion abuts on the guide portion, and the inclination of the guide portion pushes up the rear portion of the shelf plate higher than the front portion, and the shelf plate has a low front portion and a high rear portion. It is characterized by being tilted.

In the showcase shelf device of the invention of claim 2, when the length dimension of the tilting operation member in the front-rear direction is L in the above invention, the rotation axis is in front of the center of gravity of the tilting operation member. It is characterized in that it is located within a range of L / 3 or more rearward from the front end of the tilting operation member and L / 3 or more forward from the rear end.

The showcase shelf device according to the third aspect of the present invention is characterized in that, in each of the above inventions, the showcase shelf device includes a holding member that detachably holds a state in which the tilting operation member is in contact with the shelf board.

The showcase shelf device according to claim 4 is characterized in that, in the above invention, at least one of the shelf plate and the tilting operation member is made of a magnetic material, and the holding member is made of a magnet. do.

The showcase shelf device according to the fifth aspect of the present invention is characterized in that, in each of the above inventions, the lower edge of the contact portion of the tilting operation member is tilted high toward the rear.

The showcase shelf device of the invention of claim 6 includes a pair of left and right brackets provided in the display room of the showcase, and a shelf board provided on these brackets so as to be freely retractable via a slide rail to display products. It is rotatably attached to the shelf board, has an operation part at the front part and a contact part at the rear part integrally, and is provided on the tilting operation member extending back and forth, and the bracket, and the front part is low. , The rear part is provided with a highly inclined guide part, the front part of the shelf board is rotatably attached to the slide rail, and the lower edge of the contact portion of the inclination operation member is inclined high toward the rear, and the shelf. If the operation part of the tilting operation member is pulled up with the board pulled forward and the shelf board is pushed backward in that state, the contact part does not touch the guide part, the shelf board becomes horizontal, and the shelf When the operation part of the tilting operation member is pushed down with the plate pulled forward, the upper edge of the tilting operation member comes into contact with the lower surface of the shelf board, and when the shelf board is pushed backward in that state, the contacting part The lower edge abuts on the guide portion, and the inclination of the guide portion pushes up the rear portion of the shelf plate higher than the front portion, and the shelf plate is characterized in that the front portion is low and the rear portion is inclined high.

The showcase shelf device according to claim 7 is characterized in that, in each of the above inventions, at least the surface of the guide portion is made of a resin sliding material.

According to the first and sixth aspects of the invention , a pair of left and right brackets provided in the display chamber of the showcase, and a shelf board provided on these brackets so as to be freely retractable via a slide rail and for displaying products are provided. In the showcase shelf device, the front part has an operation part and the rear part has a contact part integrally, and the tilting operation member extending back and forth is rotatably attached to the shelf board, and the front part is low and the rear part is tilted high. The guide part is provided on the bracket, the front part of the shelf board is rotatably attached to the slide rail, the operation part of the tilting operation member is pulled up with the shelf board pulled forward, and the shelf board is pushed backward in that state. In that case, the contact portion does not abut on the guide portion, the shelf plate is made horizontal, and when the operation portion of the tilt operation member is pushed down with the shelf plate pulled forward, the tilt operation member is concerned. When the upper edge abuts on the lower surface of the shelf plate and the shelf plate is pushed backward in that state, the lower edge of the abutting portion abuts on the guide portion, and the inclination of the guide portion causes the rear portion of the shelf plate to come into front. Pushed up higher so that the shelf had a lower front and a higher tilt at the rear, so it was as easy as pulling out the shelf, then pulling up / pushing down the tilting control member, and finally pushing in the shelf. It is possible to switch between a state in which the shelf board is horizontal and a state in which the front part is low and the rear part is high and inclined with only a simple operation.

In particular, the tilting operation member is configured to have an operation part at the front part and a contact part at the rear part integrally, so that the structure is simplified and the operation is also simple, so that there are variations in parts and assembly. It is possible to prevent or suppress the occurrence of inconvenience that the switching cannot be performed, and the state of the shelf board can be reliably switched.

In particular, according to the first aspect of the present invention , since the rotation shaft that rotatably supports the tilting operation member is positioned in front of the center of gravity of the tilting operation member, the operation unit in front of the tilting operation member is located. Will be able to maintain the raised state by its own weight. As a result, it becomes possible to avoid the inconvenience that the state of the tilting operation member becomes unstable and the work of switching the state of the shelf board is hindered.

In this case, when the length dimension of the tilting operation member in the front-rear direction is L as in the invention of claim 2 , the rotation axis is in front of the center of gravity of the tilting operation member and from the front end of the tilting operation member. By locating it at the rear of L / 3 or more and within the range of L / 3 or more forward from the rear end, the upper and lower parts of the contact portion at the rear part are maintained while maintaining the operation feeling of pulling up / pushing down the operation part at the front part. With a sufficient range of change in position, it becomes possible to reliably switch the state of the shelf board.

Further, by providing a holding member that detachably holds the state in which the tilting operation member is in contact with the shelf board as in the invention of claim 3, when the shelf board is switched to the tilted state, the operation unit of the tilting operation member can be operated. The state of the tilting operation member can be maintained only by pushing it down. As a result, the troublesome work of pushing the shelf board while pushing down the tilting operation member can be eliminated, and the operability can be improved.

In this case, as in the invention of claim 4, at least one of the shelf board and the tilting operation member is made of a magnetic material, and the holding member is made of a magnet, so that the tilting operation member is in contact with the shelf board. , It will be possible to hold it detachably with a simple configuration.

Furthermore, as in the inventions of claims 5 and 6, the lower edge of the contact portion of the tilting operation member is tilted high toward the rear, so that the shelf board is pushed in with the operation portion of the tilting operation member pushed down. Occasionally, it is possible to avoid inconveniences such as the lower edge of the contact portion getting caught in the guide portion and being caught, and the contact portion can be smoothly moved along the inclination of the guide portion. This facilitates the work of switching the shelf board to the inclined state.

Further, by forming at least the surface of the guide portion with a resin sliding material as in the invention of claim 7, the contact portion can be moved extremely smoothly along the inclination of the guide portion. .. In particular, when the lower edge of the contact portion is inclined high toward the rear as in the inventions of claims 5 and 6, the lower edge of the contact portion bites into the sliding material of the guide portion. It can also be prevented.

It is a vertical sectional side view of the showcase of one Example to which this invention was applied. It is a perspective view in the horizontal state of the shelf device of one Example to which this invention was applied. It is a side view of the shelf device of FIG. It is an enlarged side view of the front part of the shelf device of FIG. It is a back perspective view of the side part of the shelf device of FIG. It is a front view of the side part of the shelf device of FIG. It is a side view of the state in which the shelf board of the shelf device of FIG. 2 is pulled out. FIG. 7 is a rear perspective view of the side portion of the shelf device of FIG. 7. It is a perspective view of the shelf device of FIG. 7 in the state where the operation part of the tilting operation member is pushed down. It is a side view of the shelf device of FIG. It is a perspective view of the shelf device in the state where the shelf board is pushed in from the state of FIG. 9 and is tilted. It is a side view of the shelf device of FIG. It is an enlarged side view of the front part of the shelf device of FIG. It is a back perspective view of the side part of the shelf device of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The showcase 1 of the embodiment is a refrigerated / frozen type vertical open showcase that is installed in a store such as a convenience store and displays while cooling the products. The main body 2 of the showcase 1 is composed of a heat insulating wall having a U-shaped cross section, and although not shown in FIG. 1, side plates made of the heat insulating wall are actually attached to both sides of the main body 2.

A partition plate 3 is attached to the inside of the main body 2 of the showcase 1 at intervals, a duct 4 is formed between the partition plate 3 and the main body 2, and the inside of the partition plate 3 opens to the front. It is said to be the display room 6. An outlet 7 is formed at the upper front end of the duct 4 at the upper edge of the opening of the display chamber 6, and a suction port 8 is formed at the lower front end of the duct 4 at the lower edge of the opening of the display chamber 6. I want to be.

Further, an evaporator 9 and a blower 11 are arranged in the duct 4, and the cool air that has exchanged heat with the evaporator 9 is blown up in the duct 4 by the blower 11, and the opening of the display chamber 6 is opened from the outlet 7. It is blown out to. The cold air blown out from the outlet 7 forms a cold air curtain at the opening of the display chamber 6 and circulates in the display chamber 6 to cool to a predetermined temperature (refrigerating or freezing temperature). The cold air forming the cold air curtain and the cold air circulating in the display chamber 6 flow into the duct 4 from the suction port 8 and are repeatedly sucked into the blower 11 again.

In the display room 6, a plurality of shelves 12 for displaying products of the present invention are provided (8 in the upper and lower stages in the embodiment). The shelf device 12 of the present invention is a pull-out shelf device that can be switched between a state in which the shelf board 13 is pushed backward and positioned in the display chamber 6 and a state in which the shelf board 13 is pulled out forward (front). As will be described later, it is possible to switch between a state in which the shelf board 13 is horizontal and a state in which the front portion is low and the rear portion is highly inclined.

1 to 8 show a shelf device 12 in a state where the shelf board 13 is horizontal. Next, the structure of the shelf device 12 according to the embodiment of the present invention will be described with reference to these drawings. In the shelf device 12 of the embodiment, a pair of left and right brackets 14 mounted in the display chamber 6, the above-mentioned shelf board 13 for placing and displaying products, and the shelf board 13 are pulled out to each bracket 14. It is composed of a pair of left and right slide rails 16 for freely attaching, a pair of left and right tilting operation members 17 attached to the shelf board 13, and a guide portion 18 and the like attached to the outer surface of each bracket 14. ..

Each of the brackets 14 is made of a relatively compact steel plate, and a plurality of engaging claws 21 are formed at the rear ends, and the engaging claws 21 of the left and right brackets 14 are the partition plates on the back surface of the display chamber 6. It is engaged with each other in an engaging hole 23 (FIG. 6) of the vertical column 22 provided on both the left and right sides of the column 3 so as to be detachably engaged with each other, and is attached extending forward from each column 22. The engagement hole 23 of the support column 22 located behind the shelf device 12 is omitted in FIG. Further, a reinforcing member 26 is attached to the rear portion of the left and right brackets 14, and extends between the brackets 14.

The guide portion 18 is located on the front side of the left and right brackets 14 in the front-rear direction, and is attached to the outer surface of each bracket 14 (FIG. 7). The guide portion 18 of the embodiment is made of a steel plate and projects outward from each bracket 14. Further, the guide portion 18 has a low front portion and a high rear portion and is inclined at a predetermined angle, and the upper surface thereof is coated with, for example, a fluororesin sliding material 24.

Each of the slide rails 16 is for restricting the movement of the fixed rail 27, the moving rail 28, the intermediate rail 29 for slidably connecting them in the front-rear direction, and the moving rail 28 with respect to the fixed rail 27. It is composed of a stopper 31 provided at the front end, a shelf mounting plate 32, and the like. The fixed rail 27 is attached to the inner surface of each bracket 14, and the shelf mounting plate 32 is attached to the moving rail 28. The shelf mounting plate 32 goes around the rails 27 to 29 of each slide rail 16 and the upper side of each bracket 14 and extends to the outside of each bracket 14 (FIG. 6).

The shelf board 13 of the embodiment has a frame-shaped shelf board main body 33 made of a steel plate (magnetic material), a transparent glass plate 34 attached to the front portion of the shelf board main body 33, and a shelf board main body 33. It is composed of a shelf board side plate 36 and the like attached to the lower surfaces of both sides of the front portion of the above. Then, the front portion of the shelf plate side plate 36 (front portion of the shelf plate 13) is rotatably and pivotally supported by the shelf mounting plate 32 of the slide rail 16 by a rotation shaft 37 having a shaft core in the horizontal direction. ing. Further, magnets 38 as holding members are attached to the rear portions on both sides of the shelf board main body 33.

The tilting operation member 17 is made of a steel plate (magnetic material) having a length substantially equal to the front-rear dimension of the shelf plate 13, and has an operation portion 39 at the front portion and a contact portion 41 at the rear portion. There is. The upper and lower edges of the operation unit 39 are bent inward at a right angle so that they can be easily operated by fingers. Further, the lower edge of the contact portion 41 is also bent inward at a right angle, and the fin portion 41A extending rearward is integrally formed. The fin portion 41A of the contact portion 41 is inclined high toward the rear.

Further, the upper edge of the tilting operation member 17 on the side of the small operating portion 39 from the contact portion 41 is also bent inward at a right angle, and the tilting holding portion 42 is formed therein. Such an inclination operation member 17 is rotatably and pivotally supported on the outside of the shelf plate side plates 36 on both sides of the shelf plate 13 by a rotation shaft 43 having a shaft core in the horizontal direction. In this state, each tilting operation member 17 is located on the outside of each shelf board side plate 36 and extends back and forth. Further, the rotation shaft 43 is located in front of the center of gravity of the tilting operation member 17. Further, when the length dimension of the tilting operation member 17 is L in the front-rear direction, the position of the rotation shaft 43 is L / 3 or more behind the front end of the tilting operation member 17, and the tilting operation member 17 has a position of L / 3. It is set within the range of the area L / 3 or more ahead of the rear end.

The tilt holding portion 42 is located on the rear side (contact portion 41 side) of the rotation shaft 43. Further, support portions 44 are formed so as to protrude downward at the rear ends of both side portions of the shelf plate main body 33 of the shelf plate 13 (indicated by a broken line only in FIG. 3 to make the tilting operation member 17 easy to see). The lower end of the support portion 44 is bent inward at a right angle, and the contact portion 41 of the tilting operation member 17 is movable inside the upper end of the support portion 44.

With the above configuration, the operation and operation procedure of the shelf device 12 of the embodiment will be described. First, FIGS. 1 to 8 show a state in which the shelf board 13 of the shelf device 12 is horizontal as described above. In this horizontal state, the tilting operation member 17 is in a state in which the operation portion 39 at the front portion is pulled up and the contact portion 41 at the rear portion is lowered, and the guide portion 18 is located inside the tilting operation member 17 and is a shelf plate. Even if the 13 is moved back and forth, the tilting operation member 17 (contact portion 41) does not abut on the guide portion 18, and the two do not interfere with each other.

Further, the contact portion 41 at the rear portion of the tilting operation member 17 is held in contact with the lower end of the holding portion 44 of the shelf plate 13. Since the rotation shaft 43 is located in front of the center of gravity of the tilt operation member 17 as described above, the tilt operation member 17 always tries to rotate clockwise in FIG. 3 about the rotation shaft 43. .. As a result, the operating portion 39 is pulled up as described above, and the state in which the contact portion 41 is held by the holding portion 44 is maintained by the weight of the tilting operating member 17.

When switching the shelf board 13 from this horizontal state (FIGS. 1 to 5) to the inclined state, first operate the stoppers 31 of the slide rails 16 on both the left and right sides to release the restrictions on the moving rails 28, and then the shelves. The plate 13 is pulled forward as shown in FIGS. 7 and 8. Next, as shown in FIGS. 9 and 10, the operation portion 39 at the front portion of the tilt operation member 17 on both the left and right sides is pushed down.

When the front operation portion 39 is pushed down, the tilting operation member 17 rotates counterclockwise in FIG. 7 about the rotation shaft 43, so that the rear contact portion 41 rises from the rotation shaft 43. The inclined holding portion 42 located on the upper edge on the rear side abuts on the lower surfaces of the rear portions on both sides of the shelf board main body 33. Further, since the tilting operation member 17 on the rear side of the tilting holding portion 42 is detachably attracted to the magnet 38 attached to the shelf board main body 33, the operating portion 39 of the tilting operation member 17 is pushed down. Is retained (FIGS. 9 and 10).

At this time, the position of the contact portion 41 of the tilting operation member 17 is at least higher than the front end portion of the guide portion 18 as shown by the broken line arrow in FIG. In the state of FIGS. 9 and 10, when the shelf board 13 is pushed into the rear display chamber 6 as shown by the broken line arrow, the fin portion 41A formed on the lower edge of the contact portion 41 at the rear of the tilting operation member 17 is eventually formed. It abuts on the upper surface (sliding material 24) of the guide portion 18. Then, when the shelf plate 13 is further pushed backward, the fin portion 41A of the contact portion 41 slides on the sliding material 24 on the upper surface of the guide portion 18, and is guided by the inclination thereof to rise.

At this time, since the tilt holding portion 42 of the tilt operation member 17 is in contact with the lower surface of the shelf board main body 33, the tilt operation member 17 pushes up the rear portion of the shelf board 13, and the shelf board 13 is centered on the rotation shaft 37. In FIG. 10, it rotates counterclockwise. As a result, the rear portion of the shelf board 13 is pushed up higher than the front portion. Therefore, when the shelf board 13 is finally stored in the display chamber 6, the shelf board 13 has a front portion as shown in FIGS. 11 to 14. Is low, and the rear part is switched to a high and inclined state.

When returning the shelf board 13 to the horizontal position from such an inclined state, the shelf board 13 is pulled forward again as shown in FIG. 9, and the operation portion 39 of the tilting operation member 17 is pulled up (state in FIG. 7). As a result, the tilting operation member 17 is separated from the magnet 38, and the shelf board 13 returns to the horizontal position. In that state, the shelf board 13 may be pushed into the display room 6 at the rear. In the process of this backward movement, the contact portion 41 of the tilt operation member 17 does not abut on the guide portion 18, and the guide portion 18 is located inside the tilt operation member 17.

As described in detail above, in the present invention, the operation portion 39 is integrally provided at the front portion and the contact portion 41 is integrally provided at the rear portion, and the tilting operation member 17 extending back and forth is rotatably attached to the shelf plate side plate 36 of the shelf plate 13. A guide portion 18 having a low front portion and a high inclined rear portion is provided on the bracket 14, and the front portion of the shelf plate side plate 36 of the shelf plate 13 is rotatably attached to the shelf mounting plate 32 of the slide rail 16. When the operation unit 39 of the tilting operation member 17 is pulled up and the shelf plate 13 is pushed backward in that state, the contact portion 41 does not abut on the guide portion 18, and the shelf plate 13 is horizontal. When the operating portion 39 of the tilting operation member 17 is pushed down with the shelf board 13 pulled forward, the tilting holding portion 42 at the upper edge of the tilting operation member 17 becomes the shelf board of the shelf board 13. When the shelf plate 13 is pushed backward in the state of contact with the lower surface of the main body 33, the lower edge of the contact portion 41 abuts on the guide portion 18, and the tilt of the guide portion 18 causes the rear portion of the shelf plate 13 to move forward. Since the shelf board 13 is pushed up higher than the portion so that the front portion thereof is low and the rear portion is tilted high, the shelf board 13 is pulled out, then the tilting operation member 17 is pulled up / pushed down, and finally the shelf board 13 is pulled up. With only a simple operation such as pushing in, the shelf board 13 can be switched between a horizontal state and a state in which the front part is low and the rear part is high and inclined.

In particular, the tilting operation member 17 has a configuration in which the operation portion 39 is integrally provided at the front portion and the contact portion 41 is integrally provided at the rear portion, so that the structure is simplified and the operation is also simple. It is possible to prevent or suppress the occurrence of inconvenience that switching cannot be performed due to variations in assembly, and it is possible to reliably switch the state of the shelf board 13.

Further, in the embodiment, since the rotation shaft 43 that rotatably supports the tilt operation member 17 is positioned in front of the center of gravity of the tilt operation member 17, the operation unit 39 in the front portion of the tilt operation member 17 is positioned. Will be able to maintain the raised state by its own weight. As a result, the state of the tilting operation member 17 becomes unstable, and the tilting operation member 17 does not come into contact with the guide portion 18 when it is not necessary to incline, which hinders the work of switching the state of the shelf board 13. It will be possible to avoid inconveniences.

In this case, in the embodiment, when the length dimension of the tilting operation member 17 in the front-rear direction is L, the rotation shaft 43 is in front of the center of gravity of the tilting operation member 17 and from the front end of the tilting operation member 17. Since it is located at the rear of L / 3 or more and within the range of L / 3 or more forward from the rear end, the contact portion 41 at the rear while maintaining the operation feeling of pulling up / pushing down the operation portion 39 at the front. It becomes possible to reliably switch the state of the shelf board 13 by sufficiently allowing the change width of the vertical position of the shelf board 13.

Further, in the embodiment, since the holding member (magnet 38) that detachably holds the state in which the tilting operation member 17 is in contact with the shelf board 13 is provided, when the shelf board 13 is switched to the tilted state, the tilting operation member is provided. The state of the tilting operation member 17 can be maintained only by pushing down the operation unit 39 of 17. As a result, the troublesome work of pushing down the shelf board 13 while pushing down the tilting operation member 17 can be eliminated, and the operability can be improved.

In this case, in the embodiment, since the shelf board main body 33 of the shelf board 13 and the tilting operation member 17 are made of a magnetic material and the holding member is made of a magnet 38, the tilting operation member 17 is the shelf of the shelf board 13. The state of contact with the plate body 33 can be removably held with a simple configuration.

Furthermore, in the embodiment, the fin portion 41A is formed on the lower edge of the contact portion 41 of the tilt operation member 17, and the fin portion 41A is tilted high toward the rear, so that the operation portion 39 of the tilt operation member 17 is formed. When the shelf board 13 is pushed in with the contact portion 41 pushed down, the lower edge of the contact portion 41 bites into the guide portion 18 to avoid inconveniences such as being caught, and the contact portion 41 is moved along the inclination of the guide portion 18. It is possible to move smoothly. This facilitates the work of switching the shelf board 13 to the inclined state.

Further, in the embodiment, since the upper surface of the guide portion 18 is composed of the sliding material 24 made of fluororesin, the fin portion 41A of the contact portion 41 is moved extremely smoothly along the inclination of the guide portion 18. Will be able to. In particular, since the fin portion 41A at the lower edge of the contact portion 41 is inclined high toward the rear, it is possible to prevent the lower edge of the contact portion 41 from biting into the sliding material 24 of the guide portion 18.

In the embodiment, both the shelf board main body 33 and the tilting operation member 17 are made of a magnetic material, but only one of them may be made of a magnetic material and the magnet 38 may be attached to the other. Further, in the embodiment, the holding member is composed of a magnet 38, but the present invention is not limited to this, and a so-called catcher or the like that can be detachably held by pushing one of them into the other may be used. Further, in the embodiment, the upper surface of the guide portion 18 is coated with the sliding material 24, but the present invention is not limited to this, and the guide portion 18 itself may be composed of the sliding material, or the entire guide portion 18 may be coated with the sliding material.

1 Showcase 6 Display room 12 Shelf device 13 Shelf board 14 Bracket 16 Slide rail 17 Tilt operation member 18 Guide part 24 Sliding material 27 Fixed rail 28 Moving rail 32 Shelf mounting board 33 Shelf board body 36 Shelf board side board 37 Rotating shaft 38 Magnet (holding member)
39 Operation part 41 Contact part 41A Fin part 43 Rotating shaft

Claims (7)

In a showcase shelf device equipped with a pair of left and right brackets provided in the display room of the showcase, and a shelf board provided on these brackets so as to be freely pulled out via a slide rail to display products.
A tilting operation member that is rotatably attached to the shelf board and has an operation part in the front part and a contact part in the rear part integrally and extends back and forth.
The bracket is provided with a guide portion having a low front part and a high inclined rear part.
The front part of the shelf board is rotatably attached to the slide rail.
The rotation shaft that rotatably supports the tilting operation member is located in front of the center of gravity of the tilting operation member .
When the operating portion of the tilting operation member is pulled up with the shelf plate pulled forward and the shelf plate is pushed backward in that state, the contact portion does not abut on the guide portion and the shelf plate is not contacted. Becomes horizontal and
When the operation unit of the tilting operation member was pushed down with the shelf board pulled forward, the upper edge of the tilting operation member came into contact with the lower surface of the shelf board, and the shelf board was pushed backward in that state. In this case, the lower edge of the contact portion abuts on the guide portion, and the inclination of the guide portion pushes up the rear portion of the shelf board higher than the front portion, and the shelf plate has a low front portion and a high rear portion. Showcase shelf equipment featuring. When the length dimension in the front-rear direction of the tilting operation member is L, the rotation axis is in front of the center of gravity of the tilting operation member and L / 3 or more behind the front end of the tilting operation member. The showcase shelf device according to claim 1, wherein the showcase is located within a range L / 3 or more forward from the rear end. The shelf device for a showcase according to claim 1 or 2, further comprising a holding member that detachably holds a state in which the tilting operation member is in contact with the shelf board. At least one of the shelf board and the tilting operation member is made of a magnetic material.
The showcase shelf device according to claim 3, wherein the holding member is made of a magnet. The showcase shelf device according to any one of claims 1 to 4, wherein the lower edge of the contact portion of the tilting operation member is tilted high toward the rear. In a showcase shelf device equipped with a pair of left and right brackets provided in the display room of the showcase, and a shelf board provided on these brackets so as to be freely pulled out via a slide rail to display products.
A tilting operation member that is rotatably attached to the shelf board and has an operation part in the front part and a contact part in the rear part integrally and extends back and forth.
The bracket is provided with a guide portion having a low front part and a high inclined rear part.
The front part of the shelf board is rotatably attached to the slide rail.
The lower edge of the contact portion of the tilting operation member is tilted high toward the rear, and is
When the operating portion of the tilting operation member is pulled up with the shelf plate pulled forward and the shelf plate is pushed backward in that state, the contact portion does not abut on the guide portion and the shelf plate is not contacted. Becomes horizontal and
When the operation unit of the tilting operation member was pushed down with the shelf board pulled forward, the upper edge of the tilting operation member abutd on the lower surface of the shelf board, and the shelf board was pushed backward in that state. In this case, the lower edge of the contact portion abuts on the guide portion, and the inclination of the guide portion pushes up the rear portion of the shelf board higher than the front portion, and the shelf plate has a low front portion and a high rear portion. Showcase shelf equipment featuring. The showcase shelf device according to any one of claims 1 to 6, wherein at least the surface of the guide portion is made of a resin sliding material.

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