CN2896155Y - Open cold-storage show cabinet with auxiliary air-outlet - Google Patents
Open cold-storage show cabinet with auxiliary air-outlet Download PDFInfo
- Publication number
- CN2896155Y CN2896155Y CN 200620041287 CN200620041287U CN2896155Y CN 2896155 Y CN2896155 Y CN 2896155Y CN 200620041287 CN200620041287 CN 200620041287 CN 200620041287 U CN200620041287 U CN 200620041287U CN 2896155 Y CN2896155 Y CN 2896155Y
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- CN
- China
- Prior art keywords
- air outlet
- cabinet
- auxiliary air
- air
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an open-type cold-storage show cabinet with auxiliary air-outlet which comprises a cabinet body (2) with an opening in the front and an air outlet (24) placed on the top of the opening communicating with a cold-air passage (23) directing from the back wall (21) to the top wall (22) of the cabinet. The air outlet blows air downward to from a heat-insulation screen (240). An auxiliary air-outlet is provided at the joining part between the cabinet back wall and the top wall, which is formed by a row of air vents (27) communicating with the cold-air passage or jointly formed by these air vents (27) and the air vents (28) placed on a fixation bar (261) positioned on a mirror. The cabinet uses the auxiliary air-outlet to guide the cold air to blow horizontally toward the top wall to avoid dew on the top wall.
Description
Technical field
The utility model relates to a kind of open refrigerator display case, relates in particular to a kind of open refrigerator display case with auxiliary air outlet, and this auxiliary air outlet is used to make the equalizing temperature of storage space.
Background technology
In shops such as large supermarket or convenience store, generally use the open Showcase of front openings to display the commodity that refrigerating food and fresh food etc. need refrigerating.The opening portion of this showcase intercepts the cabinet internal-external heat exchange by cool air curtain, to realize the cold insulation purpose to display commodity in the cabinet.
Fig. 1 illustrates the structure of existing a kind of open refrigerator display case.As shown in Figure 1, the rear wall 10 of showcase is provided with shelf plate 11, between shelf plate 11 and the roof 12 as storage space.Be provided with cold air path 13 in the showcase and extend to roof 12, and from air outlet 14, blow out to form heat insulation air curtain 16 from rear wall 10.Mirror 15 in the showcase is separately fixed on showcase roof 12 and the rear wall 10 by fixed strip 152 under fixed strip on the mirror 151 and the mirror, and wherein the fixed strip on the mirror just plays the effect of fixed mirror.
Though this refrigerator display case has cold storage effect equally, because in process of refrigerastion, the warm air in the storage space is light and rise to roof 12, formation dewfall than cold air.
Summary of the invention
The utility model provides a kind of open refrigerated shelf showcase with auxiliary air outlet for solving the problems of the technologies described above, and by introducing cold air, prevents the dewfall of roof, and makes the interior equalizing temperature of storage space between roof and the shelf plate.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to provide a kind of open refrigerator display case with auxiliary air outlet, comprise a cabinet, this cabinet front openings, open top is provided with an air outlet, communicate with a cold air path that leads to roof from the cabinet rear wall, this air outlet forms heat insulation air curtain to canyon, the cabinet rear wall is being provided with an auxiliary air outlet with the roof joint, described auxiliary air outlet is made up of the passage that a row communicates with described cold air path, utilizes auxiliary air outlet direct cold air water level land to blow to described roof.
Described cabinet also comprises a mirror, and described mirror is obliquely installed, and its upper end is fixed on the described roof by last fixed strip, and its lower end is fixed on the described rear wall by following fixed strip; The described fixed strip of going up is provided with row's passage, with the described auxiliary air outlet of the common formation of the described passage of the row of one on the described rear wall.
The utility model has been obtained the dewfall that prevents roof by above technical scheme, and makes the effect of the equalizing temperature in the storage space between roof and the shelf plate.
Description of drawings
Below in conjunction with the description of drawings specific embodiment of the present utility model, wherein:
Fig. 1 is the side partial schematic diagram of existing a kind of open refrigerator display case;
Fig. 2 is the side partial schematic diagram that the utlity model has the open refrigerated shelf showcase embodiment of auxiliary air outlet;
Fig. 3 is the passage schematic diagram on the showcase rear wall embodiment illustrated in fig. 2;
Fig. 4 is the passage schematic diagram on the showcase mirror fixed strip embodiment illustrated in fig. 2.
The specific embodiment
Fig. 2 is the side partial schematic diagram that the utlity model has the open refrigerated shelf showcase embodiment of auxiliary air outlet.As shown in Figure 2, this showcase comprises a cabinet 2, and the front openings of cabinet 2, open upper end are provided with air outlet 24.Be provided with cold air path 23 in the cabinet 2, lead to roof 22 always, blow out downwards from air outlet 24 at last, form cool air curtain, reach the purpose of isolated refrigerator inner air and outer air convection current at opening part from rear wall 21.Be interval with a plurality of shelf plates 25 on the rear wall 21, as storage space.
Cabinet 2 also comprises a mirror 26, tilts to be located between rear wall 21 and the roof 22, and wherein mirror 26 upper ends are fixed on the roof 22 by last fixed strip 261, and the lower end is fixed on the rear wall 21 by following fixed strip 262.
Please consult Fig. 2, Fig. 3 and Fig. 4 simultaneously, auxiliary air outlet structure of the present utility model is as follows: be provided with two row's passages 27 at rear wall 21 and roof 22 connecting places and communicate with cold air path 23, on fixed strip on the mirror 261, be provided with simultaneously row's passage 28, passage 27,28 common formation are assisted air outlet, direct cold air water flat raft goes out, blow to the roof 22 in mirror the place ahead, on roof 22, form dewfall with the warm air that prevents cabinet top, and the roof 22 and the temperature homogeneity in space of 25 of shelf plates below it are improved.
Though cabinet 2 also comprises a mirror 26 in the present embodiment, the passage 28 of fixed strip 261 is as the part of auxiliary air outlet structure on the mirror.But it will be understood by those skilled in the art that under the situation that does not have mirror 26 auxiliary air outlet structure still can be made of separately the passage 27 of rear wall, the cold air level of being discharged by cold air path 23 this moment blows to roof 22 to eliminate dewfall.
Claims (2)
1. the open refrigerator display case with auxiliary air outlet comprises a cabinet, this cabinet front openings, open top is provided with an air outlet, communicates with a cold air path that leads to roof from the cabinet rear wall, and this air outlet forms heat insulation air curtain to canyon, it is characterized in that
The cabinet rear wall is being provided with an auxiliary air outlet with the roof joint, and described auxiliary air outlet is made up of with the passage that described cold air path communicates at least one row, utilizes auxiliary air outlet direct cold air water level land to blow to described roof.
2. the open refrigerator display case with auxiliary air outlet as claimed in claim 1, it is characterized in that described cabinet also comprises a mirror, described mirror is obliquely installed, its upper end is fixed on the described roof by last fixed strip, and its lower end is fixed on the described rear wall by following fixed strip; The described fixed strip of going up is provided with at least one row's passage, with the described auxiliary air outlet of the common formation of the described passage of the row of one on the described rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041287 CN2896155Y (en) | 2006-04-25 | 2006-04-25 | Open cold-storage show cabinet with auxiliary air-outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041287 CN2896155Y (en) | 2006-04-25 | 2006-04-25 | Open cold-storage show cabinet with auxiliary air-outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896155Y true CN2896155Y (en) | 2007-05-02 |
Family
ID=38065731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620041287 Expired - Fee Related CN2896155Y (en) | 2006-04-25 | 2006-04-25 | Open cold-storage show cabinet with auxiliary air-outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896155Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028433A (en) * | 2016-02-04 | 2017-08-11 | 松下知识产权经营株式会社 | Showcase and control device |
-
2006
- 2006-04-25 CN CN 200620041287 patent/CN2896155Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028433A (en) * | 2016-02-04 | 2017-08-11 | 松下知识产权经营株式会社 | Showcase and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |