JPH01234782A - Facing sale type show case - Google Patents

Abstract

PURPOSE:To facilitate storing and taking-out of goods and to improve a display effect, by a method wherein, when a door is selected according to the order of a customer and a good placing plate is pushed in a storage chamber, the good placing plate can be placed and situated in a position, two vent passages are positioned right above two ports of discharge and suction ports, and an air curtain is formed in a position above the good placing plate by means of the directional side of a wind direction plate. CONSTITUTION:When a customer's order is low, a clear door 7 is opened to perform sale of goods. When the order is high, with a heat insulating door 45 opened, a good placing plate 10 is pulled out to the outside, and rapid sale of goods can be effected. When, with the heat insulating door 48 closed, the good placing plate 10 is pushed in a storage chamber 2, the heat insulating door 48 is collided with the end surface of an opening 51 through which the good placing plate 10 is taken in and out and serves as a stopper, and the good placing plate 10 can be placed and arranged in a position in the storage chamber 2. Two vent passages 49 and 53 are situated right above discharge and suction ports 12 and 13, and the discharge and suction ports 12 and 13 are communicated to the respective two vent passages, and simultaneously an air curtain is formed in a position above the good placing plate 10 by means of a directional side 50 of a wind direction plate 47.

Description

Detailed Description of the Invention (a) Industrial Application Field The present invention is a face-to-face sales method used to sell products displayed in a storage room, where a customer and a salesperson face each other with a showcase between them. Regarding the showcase.

(b) Conventional technology JP-A-60-218566 and JP-A-60-218
No. 572 discloses a storage chamber that is cooled by a low-temperature air curtain formed in the opening, and a storage chamber that is formed directly below the storage chamber,
A stock chamber that is cooled by the return cold air that forms the low-temperature air curtain and returns to the evaporator arranged at the rear of the storage chamber, and that stores a drawer with a lid on the front that can be freely taken out and removed; A low-temperature showcase comprising a wind direction plate disposed above the storage compartment and dividing the return cold air into cold air flowing along the back surface of the bottom plate of the storage room and cold air directed downward to cool stocked products. The structure is disclosed, and when replenishing products in the storage room, a drawer is pulled out from the stock room and moved to the storage room.

(c) Problems to be Solved by the Invention In the above-mentioned conventional technology, since the stocking room is shielded from the outside by the bottom plate and lid of the storage room, the types of products fully stocked in the stocking room are different from each other. Only the store staff can see what is stocked, there is no see-through function as a showcase, and when replenishing products, the drawers are pulled out into the aisle where customers pass, so when the customers are crowded, the drawers are removed because they will get in the way of customers. There is also the problem that it cannot be pulled out, and since the stock room is cooled by the return cold air that has passed through the opening, the temperature of the products in the storage room is higher than that of the products in the storage room, and there is a large amount of dust attached, especially when the packaging is damaged. There was a problem that it would become unhygienic if products that were not properly cleaned were stocked.

The present invention aims to solve the above-mentioned problems, and is designed to facilitate the storage and removal of products in a face-to-face sales type showcase, and to improve the display effect.

(d) Means for Solving the Problems In order to achieve the above object, the present invention provides a storage room equipped with a transparent plate on the front, a transparent door on the upper part of the back, and an insulated door on the lower part of the back.
A cooling chamber is formed directly below this storage chamber and has an evaporator and a blower fan arranged therein, and a cooling chamber is formed parallel to each other along both front and rear edges of the bottom plate, which is the boundary between the storage and cooling chambers, and this compartment is connected to the cooling chamber. a product placement plate disposed in the storage chamber, a rail device that supports the product placement plate and the heat insulating door so as to be freely drawn out, and the product placement plate and the heat insulating door. an air passage formed between the product placement plate and located directly above one of the outlet and suction ports along the rear edge of the storage chamber when the product placement plate is pushed into a predetermined position; When pushed into a predetermined position, a ventilation path is formed along the front edge of this product placement plate, and is located directly above the other of the two suction ports along the front edge of the storage chamber, and from the air outlet. When a product placement plate is placed in the storage room, a flow of cold air is formed to surround the product placement plate to enhance the cooling effect of the storage room. At the same time, the inside of the storage room can be clearly seen by both customers and sales staff, and products can be stored and taken out quickly.

In addition, by rotating the front transparent plate in the vertical direction, the front of the storage room can be opened wide, and by moving one of the front and rear bottom plates with the product placement plate pulled out to the outside. The range of communication between the storage room and the cooling room becomes larger.

(E) Function In the face-to-face sales showcase configured as described above, the door can be selected according to the customer's order. That is, if there are few customer orders, the transparent door can be opened and the door can be opened. When products can be sold and there are many orders, the product placement plate is pulled out by opening the heat insulating door, allowing for quick product sales.

Also, when the insulated door is closed and the product placement plate is pushed into the storage room, the insulated door hits the end face of the product placement plate's inlet/output opening and acts as a stopper, so the product placement plate is moved to a designated position in the storage room. In addition to being able to be stored in the same position, both air passages are located directly above the outlet and suction ports, allowing communication between the outlet and suction ports, and at the same time, the directional sides of the wind direction plate allow for product protection. An air curtain will be formed above the mounting plate.

In addition, since the front transparent plate can be rotated in the vertical direction and both the front and rear bottom plates can be moved in the front and back directions, it is possible to open the transparent plate, pull out the product placement plate, and move one of the front and back bottom plates to the other. When moved so as to overlap, the cooling chamber communicates with the outside via the storage chamber.

(F) Example A detailed explanation of the present invention will be given below based on the drawings. (1) shown in FIGS. This is a closed-type low-temperature showcase, and the main body consists of a storage room (2), a cooling room (3) located directly below this storage room, and a machine room (4) located directly below this cooling room. There is. The storage chamber (2) has two curved transparent plates (5) arranged from the front to the top, and a plurality of transparent plates that slide in a left-right direction in a frame (6) arranged on the back. It consists of a door (7) and a pair of transparent side plates (8) placed on both the left and right sides, and inside there are a pair of detachable front and rear bottom plates (9A) (9B>) that also serve as partition plates. A product placement plate (10) placed on the bottom plate, a transparent vertical plate (11) surrounding the front side of the product placement plate, both left and right sides, and a fluorescent light (L) are provided.The bottom plate (9A) (9B) is the storage and cooling chamber (2
) (3) are arranged at different levels so that they can both be slid in the front and back direction, and there is an air outlet (12) along the rear edge of the rear bottom plate (9B), and in front of the front bottom plate (9A). A suction port (13) is formed along the edge, and the storage and cooling compartments (2) and (3) communicate with each other through both the blowout and suction ports. In FIG. 4 shown as another embodiment, a Suita port (12) is formed along the front edge of the storage chamber (2), and a suction port (13) is formed along the rear edge.

The cooling chamber (3) is composed of a heat insulating wall (14) with an open top surface for mounting and supporting the storage room (2), and the machine room (4) is formed below the heat insulating wall (14>). The heat insulating wall (14) has a drain port (15) in the bottom wall (14A).
) with metal base legs (16) and a base (
17).

(20) and (21) are arranged in the cooling chamber (3) and are operated for cooling alternately at predetermined time intervals. In the second both evaporators, the first
The evaporator (20) is located on the inside and the second evaporator (21) is located on the outside, so that they are stacked vertically with a metal partition plate (22) serving as a dew receiving plate interposed therebetween and are tilted low toward the drain port (15). It is arranged as follows. This first. Both second evaporators (20) (21
) consists of a large number of plate-shaped fins (23) arranged in parallel at equal intervals, both left and right tube plates (24), and a large number of refrigerant tubes (24) perpendicular to these fins and both tube plates, as shown in FIG. 25) and has a plate fin shape. The partition plate (2
2) connects one end of it to the above-mentioned 1. Second double evaporator (20) (2
An extending portion (26) is formed that extends forward of the air inlet surface of 1), that is, in the direction of the blower fan described later. This extension part (26) is formed with a step part (27) that collects dew from the first evaporator (20) and a plurality of small drainage holes (28) that allow the dew in this step part to drip downward. There is. This drainage hole (28) is preferably formed in a portion of the blower fan which will be described later where the wind pressure is weak.

(30) and (31) are always operated, and the first. The cold air passing through the second evaporator (20) and (21) is passed through the cooling chamber (3), the air outlet (12), the storage chamber (2), the suction port (13), and the cooling chamber (3) as shown by the arrows in Figure 1. ), which form a pair of first and second blower fans that force circulation to form an air curtain on the product placement plate (10), and are equipped with a partition plate (32) in the center as shown in FIG. Both are attached to a box-shaped fan case (33). This first. 2nd double blower fan (
30) and (31) are the long ones of the low temperature showcase (1), in other words, the first. As the length of both the second evaporators (20) and (21) increases, the number of evaporators increases.For example, as shown in FIG. If the length of both second evaporators (20) and (21) is for 6 feet, two pairs are used. (34) has a trailing edge that is the upper front edge of the first evaporator (20) and the first evaporator (20). Both second evaporators (20) (
21) is arranged so as to overlap the front edges of both the left and right tube plates (24), and is fixed to both the tube plates (24) with fasteners such as screws. ．． The air inlet surfaces of both second evaporators (20, 21) and the extension (26) of the partition plate (22) are covered by this duct (34), while the inside of this duct is covered with the extension (26). A first air passage (3) facing the first evaporator (20) is
5) and a second air passage (36) facing the second evaporator (21).
). This duct (34) is connected to the first duct. From the second fans (30) (31) to the corresponding evaporator (20)
)(21) The cold air is sent towards both evaporators (20)(
21), and a first opening (37) opposite to the first air passage (35) is provided at a suitable position in the upper half of the front face thereof, as shown in FIG. A second opening (facing the second air passage (36)) is provided at a suitable location in the lower half of the front surface.
38) are formed respectively. (39) is a rotating tool such as a hinge for attaching the fan case (33) to the duct (34) so as to be able to freely rotate in the vertical direction. The second ventilation fan (31) corresponds to the inner route formed by the opening (37), the first air passage (35), and the first evaporator (20), and the second ventilation fan (31) corresponds to the inner route formed by the second opening (38), the second air passage. (36) and second evaporator (31)
This corresponds to the outer route formed by the storage chamber (2
) sends return cold air. When the fan case (33) is opened, it is placed on the top surface of the duct (34) as shown on the left side of FIG. 5, and in this state, the first opening (37) or the second opening (38) ) through the top surface of the extension (26) or the bottom wall (14) of the insulation wall (14).
A) Sometimes the first . Second
Maintenance and inspection of both blower fans (30) and (31) is performed.

Reference numeral (40) shown in Fig. 2 is a pair of left and right rail devices that allow the product placement plate (10) to be freely pulled out.
1), the first movable rail (42), and the second movable rail (
43), and the fixed rail (41) and the second movable rail (43) are fitted into the first movable rail (42) having an I-shaped cross-section via a ball bearing (44). (41), the first movable rail (42) is supported so that it can be freely pulled out, and the second movable rail (43) is supported so that it can be freely pulled out from the first movable rail (42), and products are placed there as shown in FIG. The total withdrawal stroke (M) required to withdraw the plate (10) is obtained. Although not shown, both the first and second movable rails (42) and (43) are provided with stoppers for regulating the individual drawer strokes.

Reference numeral (45) denotes a pair of left and right mounting plates provided on the lower surface of the left and right edges of the product placement plate (10). Board (10)
A rising plate (46), a wind direction plate (47), and a heat insulating door (48) are installed in sequence along the rear edge, and as the product placement plate (10) is pulled out, they are pulled out to the outside as shown by the chain line in Figure 1. In this state, the cold air from the outlet (12) follows a path that flows forward along the back surface of the product placement plate (10). The upright plate (46) is made of transparent glass or transparent resin, and together with the vertical plate (11), the product placement plate (46) is made of transparent glass or transparent resin.
10) Outside the wind direction plate (47) forming a rectangular frame surrounding the
A ventilation path (49) is formed between the two.

This ventilation path (49) acts as a cold air supply path when the product 'M and the placing plate (10) are stored in the storage room (2) and overlap directly above the Suita mouth (12) as shown in FIG. Also second
As shown in the figure, when the air curtain is located directly above the suction port (13), it acts as a cold air return path, and in any case, the height of the air curtain is substantially raised and the product is placed on the product placement plate (10). Care has been taken to prevent products from coming into direct contact with the cold air that forms the air curtain.

A downwardly inclined directional side (50) is formed at the upper end of the wind direction plate (47). This directional side (50) directs the cold air forward when the ventilation path (49) acts as a cold air supply path, and directs the cold air downward when it acts as a cold air return path. Ceiling wall (1
4B) and the heat insulating door (48) are directly cooled by the supplied cold air, and this direct cooling prevents dew condensation on the surfaces of the ceiling wall (14B) and the heat insulating door (48). The heat insulating door (48) is formed on the back wall (14C) of the heat insulating wall (14>) and has an opening (5) that serves as an entrance/exit for the product placement plate (10).
1) The chamber can be opened and closed freely, and an annular gasket (52) is attached around the inner surface of the chamber, and this gasket (52) hits the back wall (14C) and opens the opening 51).
When the room is closed with the insulated door (48), the product placement plate (
10) is stored in a predetermined position in the storage chamber (2), the air outlet (12) and the ventilation passage (49) are in communication with each other, and there is also an air passage (53) directly above the suction opening (13). It is formed.

In Fig. 4, since the cold air forming the air curtain flows from the front to the rear, a directional side (54) is formed at the top of the front wall of the vertical plate (11) to direct the cold air backward. .

(55) is a drawer formed in a part of the machine room (4),
This drawer stores boxes and bags for fresh sweets such as cakes. (56) is an article placement table placed in front of the storage room (2), on which bags of customers who purchase products can be placed, or products that do not require cooling can be displayed. good. (57) is a frame (6) that supports the transparent door (7).
), the transparent plate (5) is pivotably supported in the vertical direction via a pair of upper and lower movable plates (58). Lift up the transparent plate (5) as shown in the broken line in the figure and store it in the storage chamber (2).
) to open the front.

According to this configuration, the transparent plate (5) on the front side of the storage chamber (2)
Both customers and sales staff can see the products in the storage room (2) through the transparent door (7) on the back, and depending on the customer's order, either the transparent door (7) or the insulation door (48) is opened. You can decide whether or not to pull out the product placement plate (10). In other words, when there are few orders from customers, the transparent door (7) can be opened to sell products, and when there are many orders, the insulated door (7) can be opened.
48) By opening the product placement plate (10), the product placement plate (10) is pulled out, allowing for quick product sales.

Also, when the heat insulating door (48) is closed and the product placement plate (10) is pushed into the storage room (2), the heat insulation door (48) closes the entrance/exit opening (51) of the product placement plate (10). Product H plate (10) because it hits the end face and acts as a stopper.
In addition to this, both the air passages (49) and (53) are located directly above the air outlet and suction ports (12) and (13). mouth (12)
(13) and both ventilation passages, and at the same time, the directional side (50) of the wind direction plate (47) connects the product placement plate (10).
) an air curtain will be formed above the

In addition, since the front transparent plate (5) can be rotated in the vertical direction, and both the front and rear bottom plates (9A) (9B) can be moved in the front and back directions, the transparent plate (5) can be opened and the product placement plate ( 10) and move it so that one of the front and rear bottom plates (9A) (9B) is stacked on top of the other, the cooling chamber (3) will communicate with the outside via the storage chamber (2), and the cooling chamber Cleaning and maintenance inspection (3) can be performed from the front of the low temperature showcase (1).

(g) Effects of the invention According to the present invention described above, the following effects are produced.

■Customers and sales staff can both see the products in the storage room through the transparent plate at the front of the storage room and the transparent door at the back, allowing both customers and sales staff to confirm ordered products and fulfill customer orders. You can decide whether to open the transparent door or open the insulated door and pull out the product placement board.As a result, if there are few customer orders, you can open the transparent door and sell the product, and if there are many orders. In such cases, by opening the heat insulating door, the product placement plate is pulled out to the outside, allowing quick product sales.

■When the insulated door is closed and the product placement plate is pushed into the storage room, the insulated door hits the end face of the product placement plate's loading/unloading opening and acts as a stopper. In addition to the fact that both air passages are located directly above the outlet and suction ports, both the outlet and suction ports communicate with both air passages. An air curtain is formed above the placement plate, and as a result, the product can be cooled immediately.

■Since the front transparent plate can be rotated in the vertical direction, and both the front and rear bottom plates can be moved in the front and back directions, open the transparent plate, pull out the product placement plate, and stack one of the front and back bottom plates on top of the other. When moved in this manner, the cooling chamber is communicated with the outside through the storage chamber, and cleaning and maintenance inspection inside the cooling chamber can be performed from the front of the low-temperature showcase, making cleaning and maintenance inspection easier.

[Brief explanation of the drawing]

Each of the drawings shows an embodiment of the face-to-face sales type showcase of the present invention, and FIG. 1 is a sectional view taken along the line A-A in FIG. 6, and FIG.
-B sectional view, FIG. 3 is a side view with the rail device pulled out, FIG. 4 is a longitudinal sectional view of another embodiment corresponding to FIG. 1,
FIG. 5 is a perspective view of the evaporator, FIG. 6 is an overall front perspective view, FIG. 7 is an overall rear perspective view, and FIG. 8 is an overall front perspective view with the door open. (2)...Storage room, (3)...Cooling room, (5)
...Transparent plate, (7) ...Transparent door, (9A) (9
B)...Bottom plate, (10)...Product placement plate, (1
2)...Air outlet, (13)...Suction port, (20
)(21)...Evaporator, (30)(31)...Blower fan, (40)...Rail device, (47)
...Wind direction board, (48) ...Insulation door, (49)(
53)...Airflow path, (50)...Directional side.

Claims (1)

[Claims] 1. A storage room equipped with a transparent plate on the front, a transparent door on the upper part of the back, and an insulating door at the lower part of the back, and a cooling room formed directly below the storage room in which an evaporator and a blower fan are arranged. , an air outlet and a suction port that are formed parallel to each other along the front and rear edges of the bottom plate, which are the boundaries between the storage and cooling chambers, and communicate the two chambers, and a product placement area located within the storage chamber. a board, a rail device that supports the product placement board and the heat insulating door so that they can be freely drawn out;
It is formed between the product placement plate and the heat insulating door, and is located directly above one of the outlet and suction ports along the rear edge of the storage chamber when the product placement plate is pushed into a predetermined position. A ventilation path, which is formed along the front edge of the product placement plate when the product placement plate is pushed into a predetermined position, and is directly above the other of the outlet and suction ports along the front edge of the storage chamber. A face-to-face sales showcase equipped with a ventilation passage located at. 2. The face-to-face sales type showcase according to claim 1, wherein a wind direction plate having a directional side at the upper end that directs the cold air from below in a horizontal direction is arranged outside the ventilation path located directly above the air outlet. 3. The face-to-face sales type showcase according to claim 1, wherein the front transparent plate is vertically rotatable, and the bottom plate is composed of two front and rear plates, at least one of which is movable in the front and rear directions.