JP2911343B2 - Low temperature showcase - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a low-temperature showcase provided with heat-insulating side plates having transparent glass.

[0002]

2. Description of the Related Art Conventionally, a low-temperature showcase of this kind has been disclosed in, for example, Japanese Patent Publication No. Hei 3-63887 (A47F3 / 04).
And Japanese Utility Model Laid-Open No. 3-89373 (F25D21 / 1).
As shown as an open showcase in 4), heat-insulating side plates are attached to the left and right sides of a main body composed of heat-insulating walls having a substantially U-shaped cross section that constitute a storage room inside, and the heat-insulating side plates are stored from the side. Transparent glass is attached so that the room can be seen through.

A decorative panel, a handrail, or a bumper for protection is attached to the front of the heat insulating wall as a decoration. In recent years, in order to improve the appearance by providing continuity in design, FIG. Similar decorative panels, handrails, and bumpers are also attached to the side plates as shown in FIG. Hereinafter, the structure of the heat insulating side plate 100 of this type of conventional low-temperature showcase will be described with reference to FIG. A bumper receiver 102 is fixed to an outer surface of a heat insulating material 101 constituting a main body of the heat insulating side plate 100, and a bumper 103 for protection is attached to the bumper receiver 102 so as to protrude outward. Decorative panels 104 and 105 are attached to the outside of the heat insulating material 101 located above and below the bumper 103 with an interval from the heat insulating material 101. Further, a handrail receiver 107 is fixed to the upper end of the outer surface of the heat insulating material 101.
The handrail 108 is attached to 07 and covers the upper end of the decorative panel 104.

On the other hand, a transparent glass 111 is provided upright on the inner side of the upper end surface of the heat insulating material 101 (on the side of the storage room indicated by a two-dot chain line in the figure). A resin spacer 112 is fitted on the lower edge of the transparent glass 111.
2 is press-fitted into a glass receiver 113 opened upward. The transparent glass 111 is fixed to the heat insulating material 101 by screwing the glass receiver 113 to the upper end surface of the heat insulating material 101. Further, the transparent glass 111
A cover 114 is fitted between the lower end glass receiver 113 and the handrail 108 to conceal the joint between the heat insulating material 101 and the handrail receiver 107.

[0005]

However, when the heat insulating side plate 100 having such a structure is cooled by cold air in a storage chamber (not shown), dew condensation occurs on the outside of the transparent glass 111. This condensed water eventually falls along the outer surface of the transparent glass 111 and concentrates near the spacer 112. However, since the space between the spacer 112 and the handrail 108 is closed by the cover 114, the dew condensation water shown by an arrow in FIG. Cover 114
, And overflows from the handrail 108 and flows out to the outer surface of the decorative panel 104.

As described above, conventionally, there is no place for dew condensation water generated on the outer surface of the transparent glass 111 of the heat insulating side plate 100 to flow out to the outer surface of the decorative panel 104, so that the floor around the showcase is soiled and In addition, there has been a problem that the clothes of the customer are wet. The present invention has been made to solve such a conventional technical problem, and an object of the present invention is to provide a low-temperature showcase that can smoothly treat dew water generated on the outer surface of a transparent glass of a heat insulating side plate. And

[0007]

In other words, the low-temperature showcase of the present invention has a heat insulating side plate attached to the left and right sides of a main body constituting a storage room therein.
A drainage receiving member provided on an upper end surface of the heat insulating material; and transparent glass erected in the drainage receiving member. A drain is connected to the inside of the receiving member, and a handrail is attached to the outside of the upper end of the heat insulating material, and is detachably engaged between the transparent glass and the handrail with a space between the transparent glass and the outer surface. And a cover to be used.

[0008]

[0009]

According to the low temperature showcase of the present invention, the drainage receiving member is provided on the upper end surface of the heat insulating material of the heat insulating side plate, and the transparent glass is erected inside the drainage receiving member. The dew water generated on the outer surface is dripped and all is received by the drainage receiving member. And, since a drainage channel communicating between the storage room and the drainage receiving member is formed between the transparent glass and the bottom surface of the drainage receiving member, the condensed water received by the drainage receiving member as described above smoothly flows to the storage room side. Is discharged. Therefore, the disadvantage that the condensed water flows out to the outer surface of the heat insulating side plate as in the related art is eliminated. In addition, since the cover is provided between the handrail and the transparent glass, the drainage receiving member is concealed, and the design effect is improved, and since the cover has a space between the outer surface of the transparent glass, Condensed water flowing down along the transparent glass outer surface from above is smoothly received by the drainage receiving member. Further, since the cover is detachably engaged between the handrail and the drainage receiving member, it is possible to easily remove the cover and clean the inside of the drainage receiving member when cleaning the inside of the drainage receiving member.

[0010]

[0011]

Next, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a heat insulating side plate 2 of a low-temperature showcase 1 of the present invention.
FIG. 2 is a perspective view of the low-temperature showcase 1, and FIG. 3 is a vertical sectional front view of the heat insulating side plate 2. The low-temperature showcase 1 is an open showcase for displaying and selling products called so-called daily items. The low-temperature showcase 1 is attached to the left and right sides of the main body 3 having an insulating wall provided with a cooling device (not shown). The heat insulating side plates 2 and 2 are provided. Inside the main body 3 is formed a storage room 4 which is opened forward, and a plurality of shelves 6 are provided in the storage room 4.
A bumper 7 is attached to the front surface of the main body 3 across the left and right, and decorative panels 8 and 9 are attached to the top and bottom of the bumper 7. A handrail 11 is attached to the lower edge of the opening of the main body 3 across the left and right, and covers the upper edge of the decorative panel 8.

On the other hand, a bumper receiver 14 is fixed to the outer surface of the heat insulating material 12 constituting the heat insulating side plate 2, and a bumper 16 for protection at the same height as the bumper 7 of the main body 3 is mounted on the bumper receiver 14. It is mounted to protrude outward. Decorative panels 17 and 18 are attached to the outside of the heat insulating material 12 located above and below the bumper 16 at the same height as the decorative panels 8 and 9 of the main body 3 with an interval from the heat insulating material 12. Further, a handrail receiver 19 is fixed to the upper end of the outer surface of the heat insulating material 12, and a handrail 21 having the same height as the handrail 11 of the main body 3 is attached to the handrail receiver 19, and Covers the top. A corner decoration 10 is attached to the corner of the low-temperature showcase 1, whereby the bumpers 7 and 16 and the handrails 11 and 21 are finished in a continuous shape.

On the other hand, a drainage receiving member 20 is provided on the upper end surface of the heat insulating material 12. The drainage receiving member 20 has a bottom surface 20A, a side surface 20B standing up and down and outside, and a guide surface that descends along the inner side surface of the heat insulating material 12 on the inner side (the storage room 4 side indicated by a two-dot chain line in FIG. 3). 20C and open upward and in the direction of the storage compartment 4. The outer side surface 20B of the drainage receiving member 20 is
Near.

The inside of the drainage receiving member 20 (the storage room 4)
A transparent glass 22 is erected on the side). A resin spacer 23 is fitted on the lower edge of the transparent glass 22, and the spacer 23 is pressed into a glass receiver 24 opened upward. The lower edge of the spacer 23 is cut out at three places, and the glass receiver 24 at the corresponding position is also cut out. Thus, three drain passages 27 are formed between the transparent glass 22 and the bottom surface 20 </ b> A to communicate the storage room 4 and the inside of the drain receiving member 20. In this state, the transparent glass 22 and the drainage receiving member 20 are fastened together by fastening the glass receiver 24 and the drainage receiving member 20 to the upper end surface of the heat insulating material 12 with screws (not shown).
Fixed to The upper part of the transparent glass 22 is fixed to the main body 3 with decorative bolts 31.

Further, the glass receiver 2 at the lower end of the transparent glass 22
Between the handrail 4 and the handrail 21, a cover 28 is arranged to conceal the drainage receiving member 20, thereby improving the design effect. The cover 28 is a long plate having a substantially U-shaped cross section as shown in FIGS.
8A is removably inserted and engaged between the outer side surface 20B of the drainage receiving member 20 and the handrail 21. In this mounting state, the cover 28
The gap G is formed between the inner flange 28B and the glass receiver 24 as shown in FIG.

When the low-temperature showcase 1 is operated in the above-described configuration and the inside of the storage room 4 is cooled by the above-described cooling device, it is cooled by the cool air in the storage room 4 and condensation is formed on the outer surface of the transparent glass 22. Occurs. The condensed water eventually flows down the outer surface of the transparent glass 22 as shown by the dashed arrow in FIG. 3, flows into the drainage receiving member 20 from the gap G between the spacer 24 and the cover 28, and is received on the bottom surface 20A. You. And
The condensed water received on the bottom surface 20A of the drainage receiving member 20 flows in the direction of the storage room 4, enters the storage room 4 side as indicated by a broken arrow in FIG. It is received in a drain pan (not shown) of the storage room 4 along the guide surface 20C.

As described above, in the present invention, the dew water generated on the outer surface of the transparent glass 22 is entirely received in the drainage receiving member 20 from the gap G between the cover 28 and the glass receiver 24. Is smoothly discharged into the storage room 4 through the drainage channel 27 by the inclination of the bottom surface 20A. Therefore, there is no danger that the condensed water flows out to the outer surface of the heat insulating side plate and stains the surroundings and the clothes of the customer as in the related art.

Since the cover 28 is detachably engaged between the drainage receiving member 20 and the handrail 21, if the inside of the drainage receiving member 20 is contaminated with dust, it is easily removed and removed. The inside of the member 20 can be easily cleaned. Therefore, the inside of the drainage receiving member 20 can always be kept clean, and it is possible to prevent the generation of bacteria and odor.

[0019]

As described above in detail, according to the low-temperature showcase of the present invention, since the drainage receiving member is provided on the upper end surface of the heat insulating material of the heat insulating side plate, and the transparent glass is erected inside the drainage receiving member, the storage is made possible. Condensed water generated on the outer surface of the transparent glass by cooling from the chamber is dripped and all is received by the drainage receiving member.
And, since a drainage channel communicating between the storage room and the drainage receiving member is formed between the transparent glass and the bottom surface of the drainage receiving member, the condensed water received by the drainage receiving member as described above smoothly flows to the storage room side. Is discharged. Therefore, the disadvantage that the condensed water flows out to the outer surface of the heat insulating side plate as in the related art is eliminated. In addition, since the cover is provided between the handrail and the transparent glass, the drainage receiving member is concealed, and the design effect is improved, and since the cover has a space between the outer surface of the transparent glass, Condensed water flowing down along the transparent glass outer surface from above is smoothly received by the drainage receiving member. Further, since the cover is detachably engaged between the handrail and the drainage receiving member, it is possible to easily remove the cover and clean the inside of the drainage receiving member when cleaning the inside of the drainage receiving member.

[0020]

[Brief description of the drawings]

FIG. 1 is a perspective view of a heat insulating side plate of a low-temperature showcase of the present invention.

FIG. 2 is a perspective view of a low-temperature showcase of the present invention.

FIG. 3 is a vertical sectional front view of a heat insulating side plate of the low-temperature showcase of the present invention.

FIG. 4 is a vertical sectional front view of a heat insulating side plate of a conventional low-temperature showcase.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Low-temperature showcase 2 Insulated side plate 3 Main body 4 Storage room 12 Insulation material 20 Drainage receiving member 21 Handrail 22 Transparent glass 27 Drainage channel 28 Cover G Interval

Claims (1)

(57) [Claims] 1. A low-temperature showcase in which heat-insulating side plates are attached to the left and right sides of a main body constituting a storage room therein, the heat-insulating side plates include a heat insulating material, a drainage receiving member provided on an upper end surface of the heat insulating material, A transparent glass erected in the drainage receiving member, wherein the transparent glass and the drainage receiver are provided.
Connect the storage room and the drainage receiving member between the bottom surfaces of the members
Drainage channels and a handrail on the outside of the upper end of the insulation
And the transparent glass and the handrail
Detachably attaches to the outside surface of the bright glass with a gap
A low-temperature showcase comprising a cover to be combined .