CN101554279B

CN101554279B - Show case

Info

Publication number: CN101554279B
Application number: CN2009101193068A
Authority: CN
Inventors: 辰光哲
Original assignee: Paris Croissant Co Ltd
Current assignee: Paris Croissant Co Ltd
Priority date: 2008-04-08
Filing date: 2009-03-23
Publication date: 2011-06-29
Anticipated expiration: 2029-03-23
Also published as: KR100980896B1; US20090249811A1; KR20090107289A; HK1135293A1; CN101554279A

Abstract

Provided is a showcase for displaying foods, and more particularly, an open-type showcase including a separate storage chamber installed in the showcase, isolatable from the exterior, and continuouslyreceiving cold air through a cold air passage, similar to a display chamber, and capable of simply moving foods which can easily go bad, such as sandwiches or breads, displayed in the showcase, to th e storage chamber and keeping the foods refrigerated after business hours, and blocking supply of the cold air into the display chamber when the display chamber is not used. The showcase includes a body having a display chamber disposed at an upper part thereof and cold air passages connected to the display chamber at both front and rear sides of the interior thereof, and a cold air circulation fan for supplying and circulating cold air generated by a cold air generator to the display chamber along the cold air passages, wherein a storage chamber connected to the front and rear cold air passages is provided in the body to be opened and closed by a door.

Description

Showcase

Technical field

The present invention relates to a kind of showcase that is used for showing food, more specifically, relate to a kind of open Showcase that contains independent storeroom, described storeroom is installed in the showcase, with external isolation and be similar to the showroom and receive cold air like that continuously from cooled-air line, and the food apt to deteriorate that can simply those be showed in showcase of described showcase, such as sandwich or bread, move to storeroom and after the business hours, keep food refrigeration, and when not using the showroom, will block cold air and be fed in the showroom.

Background technology

Generally, showcase is installed in franchised store, discount store, department store etc., in order to show and the illumination goods, attracts consumer's attention, comfortable shopping environment is provided and keeps goods fresh.

In recent years, for the open visual field that shows the shop and help the consumer to be easy to select goods, open and no top cap type showcase is applied just widely.

Yet because in use some cold airs are discharged into the outside, open Showcase is difficult to keep equably enough temperature of refrigeration, causes too much energy consumption thus, so the efficiency of open Showcase is lower than the efficiency of closed showcase.In addition, invade the goods of showing in order to prevent foreign substance such as dust after shop hours, described showroom must cover an independent lid or a piece of cloth.

Particularly, when the goods that is demonstrated was apt to deteriorate and has the food of short circulation phase, such as sandwich, bread etc., in order to keep the fresh of food for a long time, described food must be transferred after a few hours in business and be stored in the independent refrigerating plant.In addition, because independent refrigerating plant must install in addition, so the space efficiency in shop reduces.

Therefore, the high energy efficiency of open Showcase, space-efficient and convenient the use become the problem of being badly in need of consideration.

Summary of the invention

One aspect of the present invention provides a kind of showcase that contains independent storeroom, and its storeroom can stably keep the fresh of food in the extended period.

Another aspect of the present invention provides a kind of showcase that can make the efficiency maximum.

The invention provides a kind of showcase comprises: body, and it has the cold-air duct that both sides link to each other with described showroom before and after the showroom that is arranged in top and the portion within it; And cool air circulation fan, be used for the cold air that produces by the cold air generator along cold-air duct supply and circulation, wherein the storeroom that links to each other with the front and back cold-air duct is arranged in the body, to open and close by door.

Description of drawings

From the detailed description of making in conjunction with following accompanying drawing, above and other objects of the present invention, feature and advantage will become obviously, wherein:

Fig. 1 is the perspective view according to the showcase of an illustrated embodiment of the present invention;

Fig. 2 A and 2B are the schematic side cross sectional view according to the showcase of an illustrated embodiment of the present invention;

Fig. 3 is the perspective view according to the change-over panel of illustrated embodiment of the present invention; With

Figure 4 and 5 are demonstration side sectional view according to the mode of operation of the showcase of illustrated embodiment of the present invention.

The specific embodiment

After this, showcase according to illustrated embodiment of the present invention is described with reference to the accompanying drawings.

At first, the term of Shi Yonging is limited in the envelop of function of the present invention's realization herein, and therefore, these terms will be understood that the notion of corresponding spirit of the present invention and traditional sense.

In addition, if known function or specific description related to the present invention can make spirit of the present invention become unintelligible, then omit detailed description to these.

Fig. 1 is the perspective view according to the showcase of illustrated embodiment of the present invention, and Fig. 2 A and 2B are the side sectional view according to the showcase of illustrated embodiment of the present invention.Shown in Fig. 1 to 2B, showcase according to illustrated embodiment of the present invention comprises body 100, body 100 has the showroom 200 of portion disposed thereon, be installed in the body 100, with the storeroom 300 of external isolation, front and back cold-air duct 110 and the 120 reception cold airs of storeroom 300 by linking to each other with showroom 200.Door 350 is installed in the front of body 100, opens and closes storeroom 300, and change-over panel 210 is mounted, and allows the user to stop the cold air that is fed to showroom 200 from front and back cold-

air duct

110 and 120 selectively.

Body 100 and door 350 are made by inside and outside steel plate, accompany insulating materials and prevent that the heat between the steel plate is discharged away between inside and outside steel plate.Described showroom 200 is arranged on the top of body 100, shows such as sandwich or the such food of bread.

In addition, the sidewall of showroom 200 is made by transparent material, so the consumer can be clear that the details of food, and the upper surface of showroom 200 opens wide, to put food apace inward or to take out food outward.

In addition, although do not draw, body 100 can comprise common self-operated thermostatic controller and defroster, wherein self-operated thermostatic controller is used to transmit the energy of cold air circulation usefulness and the temperature and humidity in showroom 200 and the storeroom 300 is remained in the scope of being set by the user, defroster is used for removing frost by the operation of Defrost heater, and self-operated thermostatic controller and defroster are installed in the bottom of body 100.

Described front and back cold-

air duct

110 and 120 is arranged between body 100 and the storeroom 300, enters showroom 200 and storeroom 300 to guide the cold air that produces from cold air generator 1 simultaneously.Described change-over panel 210 is installed in the end of front and back cold-

air duct

110 and 210, allows the user to stop the cold air of supplying showroom 200 selectively.

Herein, as shown in Figure 3, change-over panel 210 comprises, is formed with substrate 211 and its shape counterpart substrate 211 of a plurality of through holes 212 therein and is slidably mounted on sliding panel 213 on the substrate 211.

In addition, handle 220 is installed in the upper surface of sliding panel 213, slides stably to catch sliding panel 213 and the quicker sliding panel 213 that easily makes.

The direction of motion along sliding panel 213, by alternately placing or the corresponding through

hole

212 and 214 that on substrate 211 and sliding panel 213, forms respectively of arranging,

cold air channel

110 and 120 opening and closing operation of 200 before and after change-over panel 210 can be carried out easily towards the showroom.

Before cold air channel 110 be divided into up and down

cold air channel

111 and 113 and separate cold air channel 112.Described separation cold air channel 112 is formed on door 350 inboard, and cold air channel 111 and separate the surface that cold air channel 112 faces and all make progress towards door 350 inclinations, so that cold air between the two passes through smoothly.

In addition, separating cold air channel 112 uses so that cold air between the two passes through smoothly with the surface that following cold air channel 113 is faced.

Storeroom 300 is the spaces that are used for holding various foods, and is divided into a plurality of and chamber external isolation.Door 350 is installed in the front of each storeroom 300, stably is opened and closed by body 100 and support link 160.

In addition, shelf 310 is installed in each storeroom 300, and the sliding motion by a plurality of rollers and track is slided and extracts out along the direction of propylaeum.

Shelf 310 is configured to, and take out from storeroom 300 easily and deposit superincumbent food, and without any the space, depths that intrusively food is inserted into storeroom 300.

A plurality of cold airs are introduced hole 320 and are formed in the rear wall of storeroom 300, to be communicated with back cold air channel 120, guiding wall 330 is installed in the back cold air channel 120 with cold air introducing hole 320, to introduce the cold air that moves along back cold air channel 120 more smoothly, make it to introduce hole 320 and enter storeroom 300 by cold air.

Common cold air generator 1 and common cold air circulation fan 5 be installed in storeroom 300 below.Described cold air generator 1 comprises the compressor 2 that is used for cooling fluid is compressed into the HTHP cooling fluid, is used to make in compressor 2 compressed cooling fluid condenser condensing 3 and is used to make condensed cooling fluid evaporation to produce the evaporimeter 4 of cold air.The cold air that cold air circulation fan 5 is blown by compulsion, inhales and circulated and produced by cold air generator 1 is along front and back

cold air channel

110 and 120.

In addition, although can't see, drainpipe and basin can be installed in the bottom of storeroom 300, hold and be stored at the water droplet that produces in the cold air generator 1, and level detection sensor can be installed in and come sensed water level in the basin.

Operation according to the showcase of illustrated embodiment of the present invention will be described in detail belows.

At first, as shown in Figure 4, the cold air that is produced by the cool cycles of cold air generator 1 is forced to move along back cold air channel 120 under 5 effects of cold air circulation fan.Some cold airs are passed in the cold air that forms in the rear wall of storeroom 300 by guiding wall 330 guiding and introduce hole 320, enter storeroom 300, and remaining cold air moves upward continuously, by change-over panel 210, is blown into showroom 200 then.Then, the cold air that flows through showroom 200 and storeroom 300 under the strong suction of cold air circulation fan 5 along preceding cold air channel 110 by inspiration cold air generator 1 again.Repeat this circulation of cold air, stably to keep the temperature in showroom 200 and the storeroom 300.

As shown in Figure 5, when the business hours in shop have finished, be illustrated in foods in the showroom 200 and moved and be put into storeroom 300.Then, when the through hole 212 of the through hole 214 of staggered sliding panel 213 and substrate 211, introduce hole 320 by cold air, cold air only is supplied to storeroom 300, and the cold air that flows through storeroom 300 is inhaled into along separating cold air channel 112 under the suction of cold air circulation fan 5 again.At this moment, because the upper surface of separating cold air channel 112 is inclined upwardly and separates with last cold air channel 111 towards door 350, cold air can be sucked into cold air circulation fan 5 more smoothly.

Therefore, by the continuous circulation of cold air, can stably keep the temperature in the storeroom 300.

Showcase according to illustrated embodiment of the present invention can be supplied cold airs to showroom 200 and storeroom 300 simultaneously by front and back

cold air channel

110 and 120, and can stop the cold air of supplying to showroom 200 by the conversion operations of change-over panel 210.

As a result, because make the loss minimum of cold air, might reduce the energy consumption of showcase and improve the convenience of efficiency and use significantly.

As what see from the front, because showroom and storeroom are set to receive simultaneously the cold air that passes independent cold air channel, so might be easily move and be put into storeroom with being illustrated in food in the showroom, and after the shop business finishes, refrigerate these foods, and refrigerate other the standby food that always is used to show.Therefore, can keep those foods apt to deteriorate fresh such as sandwich or bread long-term and stably.

In addition,, allow the user to stop cold air selectively, so might prevent after food moves on to storeroom that unwanted cold air is fed to the showroom will showing to the showroom supply because change-over panel is installed in an end of cold air channel.Therefore, can make the energy consumption minimized of showcase to increase efficiency.

In addition, because shelf is installed in the storeroom, by the pull that slides, so various food can easily be received and store, and the food that stores can be drawn out again easily and shows along the direction of propylaeum.

Although described the present invention with reference to illustrated embodiment, but be clear that for those of ordinary skill in the art, under the situation of the spirit and scope of the present invention that do not have disengaging to be limited by claim and their equivalent, the present invention comprises the various modifications that described embodiment is made.

Claims

1. showcase comprises:

Body, its have the showroom of portion disposed thereon and within it the side place, front and back of portion all be communicated with the cold air channel of showroom; With

The cold air circulation fan, it is used for the cold air supply that the cold air generator is produced along described cold air channel and is recycled to the showroom,

Wherein the storeroom that is communicated with the front and back cold air channel is arranged in the body, being opened and closed by door,

Wherein change-over panel is installed in described front and back cold air channel and sentences the cold air that stops selectively to the showroom supply,

Wherein said change-over panel comprises:

Substrate wherein has a plurality of through holes; With

Sliding panel, the shape of the corresponding described substrate of its shape is to open and close the through hole on the substrate.

2. showcase as claimed in claim 1, wherein said storeroom have along the direction of propylaeum shelf slidably.

3. showcase as claimed in claim 1, cold air channel is divided into cold air channel and the separation cold air channel that is arranged between the two up and down before wherein said, described separation cold air channel is formed on the inboard of door, and describedly goes up cold air channel and separate surface that cold air channel the faces propylaeum that makes progress and tilt.