KR960007452B1 - Shelf in showcase - Google Patents

Abstract

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Description

Shelf of showcase

1 is a longitudinal side view of the lathe.

2 is a longitudinal sectional view of the showcase.

3 is a perspective view of a shelf device.

4 is a longitudinal front view of the lathe.

5 is a longitudinal sectional side view of the lathe in the pulled-out state of the movable shelf.

6 is a rear perspective view of the lathe.

7 is a rear perspective view of the lathe before attaching the fixture.

8 is a rear perspective view of the shelf apparatus with a fixture.

9 is a longitudinal sectional view of the shelf ledge before attaching the brackets and fixtures.

10 is a longitudinal sectional view of a shelf column engaged by inserting a bracket.

11 is a longitudinal sectional view of the shelf ledge in which the bracket and the fixture are inserted.

Figure 12 is a longitudinal sectional view of the shelf keeper fixing the fixture to the bracket.

* Explanation of symbols for main parts of the drawings

1: Shelving device 2: Showcase

3: movable lathe 24: engaging hole

25: shelf 28: bracket

29 rail member 32B: engaging portion

36: stopper 36B: guide

40: fixture

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf of a showcase installed on a campus of a showcase and having a movable shelf for pulling out.

Conventionally, in this kind of showcase, there are a plurality of floors for merchandise display on campus. These shelves are movable in the up and down directions by entrainment of the bracket and the engaging holes of the shelves, but are generally fixed in the front-rear direction.

However, in particular, since it is difficult to display goods inside the shelf, conventionally, a lathe is constructed by a movable shelf which is pulled out in the front-rear direction, for example, in Japanese Patent Application Laid-Open No. 60-182865 (A47F 3/06). It is configured to pull out the movable shelf when displaying goods inside the shelf.

However, if the movable shelf moves when the customer takes out the goods, then the effect of displaying the goods under the shelf is lowered, and the entry and exit is difficult.

The above publication prevents this by tilting the rails in front of the rails receiving the movable shelves, but it is not enough to reliably prevent the inadvertent movement of the movable shelves, and the shelves become heavy when being pulled out for merchandise display work. There was.

In addition, even if the stopper is installed on the movable shelf and the stopper is engaged with the bracket, and it is released and pulled out when it is pulled out, the same operation is complicated again when the movable shelf is returned. .

On the other hand, when the movable shelf is pulled out or returned, an acting force is applied to the bracket. Since the bracket needs to be provided between the bracket and the engagement hole of the support, and a slight gap is formed, there is a risk that the bracket may move and be released from the engagement hole at this time.

This risk is particularly increased because relatively large moments are applied to the brackets when the movable shelves are pulled out.

The present invention has been made to solve such a conventional technical problem, and an object of the present invention is to provide a showcase lathe that improves the operability and safety of a movable shelf.

The present invention is a means for solving the above-described problems, the invention of claim 1, the shelf 1 of the showcase (2) is a pull-out movable shelf (3) and a bracket having a rail receiving the movable shelf (3) (28), the engaging portion (32B) provided on the bracket (28), and the stopper (36) provided on the movable shelf (3) and elastically engaged with the engaging portion (32B). The stopper 36 is made incapable of pulling out the movable shelf 3 as it engages with the engaging portion 32B in a state where the movable shelf 3 is stored at a predetermined position. At the same time, the movable shelf 3 has a guide portion 36B for guiding the stopper 36 to be engaged with the engaging portion 32B when the movable shelf 3 is stored in a predetermined position.

The shelf apparatus 1 of the showcase 2 according to the present invention has a movable shelf 30 for pulling out, a rail receiving the movable shelf, and a plurality of engaging holes 24 formed on the shelf column 25 in the vertical direction. Bracket 28 fastened to the rear end and the fastening hole 24 is inserted into the upper fastening hole 24 of the fastening hole 24 to which the bracket is fitted, and is also fixed to the upper part of the bracket 28. It has 40.

According to the present invention configured as described above, according to the shelf apparatus 1 of the showcase 2 according to the first invention, the stopper 36 is engaged with the bracket 28 in a state where the movable shelf 3 is stored at a predetermined position. Since it is engaged with the part 32B, the movable shelf 3 does not move inadvertently. When the movable shelf 3 is pulled out, the engagement with the engaging portion 32B is released by using the elasticity of the small stopper 36.

On the other hand, when returning to the predetermined position from the state in which the movable shelf 3 is pulled out, the guide portion 36B of the stopper 36 guides itself to the engaging portion 32B in the process of pushing the movable shelf 3. Is caught in.

According to the shelving apparatus 1 of the showcase 2 which is invention of Claim 2, the fixture 40 is attached to the upper engaging hole 24 of the engaging hole 24 of the shelf column 25 with which the bracket 28 was engaged. Since the fastener 40 is fixed to the upper part of the bracket 28, even if the action force at the time of the movement of the movable shelf 3 is applied to the bracket 28, the fastener 40 of the bracket 28 Falls are prevented.

Example

EMBODIMENT OF THE INVENTION Hereinafter, an Example is described based on drawing.

1 is a perspective view of a shelf device 1 of the present invention,

2 is a longitudinal sectional view of the showcase 2 to which the lathe 1 is applied,

3 is a perspective view of the shelf device (1),

4 is a longitudinal sectional view of the lathe 1,

5 is a longitudinal cross-sectional side view of the lathe 1 with the movable shelf 3 pulled out,

6 is a rear perspective view of the lathe 1.

7 and 8 show rear enlarged perspective views of the lathe 1, respectively.

The showcase 2 is constituted by a substantially U-shaped insulating box 5 having a cross section opened forwardly, and the double partition plates 6 and 7 are disposed along the inner side of the insulating box 5. And a cold air passage (9) between the storage compartment (8) opening forward in the interior of the inner partition plate (6), between the partition plates (6) (7), and between the partition plates (7) and the thermal insulation box (5). (10) is comprised. The cooler 13 and the cold air circulation blower 14 are housed therein. The cool air cooled by the cooler 13 is blown out by the blower 14 through the cool air passages 9 and 10 from the outlet 9A and 10A of the upper edge of the opening 16, and the opening 16 The storage chamber 8 is cooled while forming an air curtain in the tank), and the extracted cold air is sucked from the suction port 17 at the lower edge of the opening 16. A machine room 19 is formed below the thermal insulation box 5, and the compressor 20, the condenser 21, and the blower 22 for the condenser, which together with the cooler 13, form a refrigeration cycle in the machine room 19. ) Is installed.

Shelf holders 25 and 25 having a plurality of engaging holes 24 drilled on both sides of the storage chamber 8 at predetermined intervals at upper and lower sides thereof, and the shelf of the present invention spans the shelf holders 25 and 25. The apparatus 1 is hypothesized.

The lathe 1 has a vertical gap at the rear end and has two hooks 27 and 27 on the hooks projecting to the rear, and a pair of brackets 28 and 28 extending forward and the bracket ( 28, the rail member 29 which slides back and forth in the inside and the movable shelf 3 which slides and is supported by this rail member 29 is comprised. All of the brackets 28 are screwed with attachment tools 30 for connecting the brackets 28 and 28 to each other over the left and right, and the rear ends of the shelf holders 25 on the right and left sides of the hooks 27 and 27 respectively. It is inserted into the engaging hole 24 and is held in the shelf column 25 in a detachable manner according to the engagement. A stainless steel engaging plate 32 is screwed on the upper side of the center of the attachment bracket 30. In front of the engaging plate 932, an inclined surface 32A inclined highly rearward is formed, and an engaging portion 32B is formed continuously on the rear side of the inclined side 32A.

The movable shelf 3 is comprised from the steel plate which has the fall prevention flange 34 around, and the V-shaped reinforcement brackets 35 and 35 are fixed by welding before and after the lower surface. A stopper 36 made of a stainless plate having a plate-like elasticity is fixed to the substantially center portion of the front reinforcing bracket 35.

The stopper 36 extends rearward by tightening a screw to the reinforcing bracket 35 at the front end thereof, and at the front end thereof, a catching portion 36A which is bent downward, and a rear side of the catching portion 36A, which is continuously high to the rear. An inclined guide portion 36B is formed.

Moreover, the button part 36C protrudes below and is formed in the front side of the locking part 36A according to shaping | molding. The engaging portion 36A of the stopper 36 is engaged with the engaging portion 32B of the engaging plate 32 in a state where the movable shelf 3 is stored at a predetermined position in the storage chamber 8, As a result, the movable plate 3 is immovable with respect to the bracket 28, and the rail member 29 is fixed with respect to the bracket 28 by the rail member 29 as shown by the arrow in FIG. Sliding back and forth within the range.

At the rear end of the upper surface of the bracket 28, the fixing plate portion 38 is bent upwards, which is located on the front surface of the shelf column 25. The fixing plate portion 38 has a screw hole 39 formed therein, and this screw hole is formed. The fastener 40 on the 39 is fixed by a screw 41 on the front.

The fastener 40 consists of the see-through hole 42 which the screw 41 penetrates in the front surface, and the insertion piece 43 extended back from the side surface.

When attaching the bracket 28 and the fastener 40, first, as shown in FIGS. 9 to 12, the hook 27 of the bracket 28 is first engaged with an engaging hole of an arbitrary height of the shelf column 25 ( Insert it into 24) and fasten it. In this case, since the ring 27 is shorter than the upper and lower dimensions of the engagement hole 24, a gap is formed between the ring 27 and the engagement hole 24 (state of FIG. 10).

On the other hand, the insertion piece 43 of the fastener 40 has an upper and lower dimension slightly smaller than the engaging lug 24 of the shelf column 25, and this is where the hook 27 of the bracket 28 was engaged. It is inserted into the upper engagement hole 24 of the hole 24 from the front, and it cannot be moved (state of FIG. 11), and the see-through hole 42 is matched with the screw hole 39 of the fixing plate part 38. The fixing tool 40 is fixed to the fixing plate part 38 of the bracket 28 by the screw 41 (state of FIG. 12).

Thus, since the fixture 40 is attached from the front, even if the interval of the upper and lower lathe apparatus (1) (1) is narrow, it does not interfere with the attachment operation.

The operation of the lathe 1 is explained in the above configuration.

As shown in FIG. 1, when the engaging portion 36A of the stopper 36 of the movable shelf 3 is engaged behind the engaging portion 32B of the engaging plate 32 of the bracket 28, the movable shelf (3) is immovably supported at a predetermined position in the storage chamber 8 of the showcase 92.

Therefore, even if a customer sorts or pulls out goods on the movable shelf 3, the movable shelf 3 does not inadvertently move forward.

Next, when the clerk displays the goods on the movable shelf 3, when the button part 36C is pushed up from the bottom in the state of FIG. 1, the stopper 36 deforms upward by its elasticity, 36A is pulled out of the engaging part 32B. As a result, the movable shelf 3 slides freely in the front-rear direction, so the clerk pulls the movable shelf 3 directly in front of him as shown in FIG. 5 or FIG.

When this movable shelf 3 moves, the front-back direction of the shelf apparatus 1 is heavy in the state which the front-back direction acts on the hook 27 of the bracket 28, and the movable shelf 3 is pulled out and droops down. It is applied to the force ring 27 which moves the ring 27 of the bracket 28 upwards. Therefore, the fastener 40 is attached to the fixing plate 38 of the upper rear end of the bracket 28, and the insertion piece 43 of the fastener 40 is inserted into the engaging hole 24 incapable of shanghai movement. The bracket 28 is immovable, so that even if the action force is applied to the bracket 28, the bracket 28 is pulled out of the engaging hole 24 of the shelf 25 of the hook 27 of the bracket 28. The device 1 does not fall.

Next, when returning the movable shelf 3 to the original state from the pulled-out state as shown in FIG. 2, when the movable shelf 3 is pushed in the storage chamber 8 direction as it is, the guide part of the go-stopper 36 ( 36B is folded to the inclined surface 32A of the engaging plate 32.

Since the guide part 36B is inclined in the same direction as the inclined surface 32A, when the movable shelf 3 is further pushed in, the guide part 36B rises along the inclined surface 32A by the elasticity of the stopper 36, When the corner engaging portion 36A reaches the engaging portion 32B, the falling portion 36A is engaged with the engaging portion 32B, so that the movable shelf 3 is stored in the predetermined position.

In this way, when the pulled out movable shelf 3 is returned to its original state, only the operation of pushing the movable shelf 3 toward the storage chamber 8 is completed.

In addition, the specific shape, structure, etc. of the said stopper 36, the fastener 40, and the rail member 29 are not limited to an Example, It can change variously in the range which does not deviate from the meaning of this invention.

According to the invention of claim 1, since the stopper is engaged with the engaging portion of the bracket in the state where the movable shelf is stored at the predetermined position, the inadvertent movement of the movable shelf is surely prevented.

In addition, when the movable shelf is pulled out, the stopper can be released by using the stopper's elasticity, and when the movable shelf is returned to the predetermined position from the state where the movable shelf is pulled out, it is completed by simply pushing the movable shelf. Thus, the operability of the lathe having the movable shelf can be remarkably improved.

According to the invention of claim 2, since the fastener is inserted into the upper fastening hole of the fastening hole of the shelf holder on which the bracket is engaged, and the fastener is fixed to the upper part of the bracket, the bracket is fixed when the movable shelf is moved or pulled out. It is possible to effectively deal with the force applied to the work, thereby reliably preventing the fall of the lathe and improving the safety of the lathe with the movable shelf.

Claims (2)

A bracket 28 having a movable shelf 3 to be pulled out, a rail member 29 receiving the movable shelf 3, an engaging portion 32B provided to the bracket 28, and the movable It is provided with a stopper 936 provided on the shelf 3 and elastically engaged with the engaging portion 32B, and the stopper 36 has the movable shelf 3 housed in a predetermined position. When the movable shelf 3 is stored in a predetermined position from the pulled out state, the stopper of the movable shelf 3 is disabled while being engaged with the engaging portion 32B in the closed state. Shelf device of a showcase, characterized in that it has a guide portion (36B) for guiding (36) to be engaged with the engaging portion (32B). A plurality of engaging holes 24 formed in a plurality of uprights and downs in the shelf column 25 provided in the showcase 2, a movable shelf 3 for pulling out, and a rail member receiving the movable shelf 3; 29, a bracket 28 having a rear end detachably attached to the engaging hole 24 formed in a plurality of up and down directions on the shelf column 25, and the engaging hole on which the bracket 28 is engaged. Shelf device of the showcase is inserted into the upper engaging hole of the 24, and is further provided with a fastener (40) fixed to the upper bracket (28).