CN220321706U - Cold air circulation device of freezing goods shelves - Google Patents

Abstract

The utility model discloses a cold air circulating device of a freezing shelf, which comprises a shelf cabinet, wherein a cabinet door is arranged on one side of the shelf cabinet, two shelf boards which are distributed correspondingly are arranged in the shelf cabinet, a motor is arranged at the top of the shelf cabinet, the output end of the motor is fixedly connected with a first rotating shaft, a transmission component is arranged on one side of the shelf cabinet, a circulating refrigerator is arranged on one side of the shelf cabinet, a refrigerating component is arranged at the output end of the circulating refrigerator, the goods in the shelf cabinet can be uniformly refrigerated through the above components, the effect of rapid refrigeration can be achieved when the refrigerator is started for the first time, the damage of the goods is avoided when the goods in the shelf cabinet are refrigerated unevenly, the unnecessary waste is caused, meanwhile, the sealing property of the shelf cabinet can be greatly improved through the arranged sealing strip, the outflow of cold air from a gap on the cabinet door is reduced, the refrigerator is greatly convenient for a user to use, and the device is more environment-friendly.

Description

Cold air circulation device of freezing goods shelves

Technical Field

The utility model relates to the technical field of cold air circulation, in particular to a cold air circulation device of a freezing shelf.

Background

The freezing shelf is one of the refrigerators, and the refrigerators are frequently used in supermarkets and fresh-keeping shops in daily life and used for refrigerating milk and some fresh foods and playing a role in guaranteeing quality of the fresh foods.

The cold air circulation device of the traditional freezing shelf mostly adopts an air outlet in the freezing shelf when in use, so that the temperature in the freezing shelf is uneven, the damage and deterioration of goods in the freezing shelf are easy to occur, and the use of users is inconvenient.

Disclosure of Invention

The utility model provides a cold air circulating device of a refrigeration shelf for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cold air circulating device of freezing goods shelves, includes the goods shelves cabinet, one side of goods shelves cabinet is provided with the cabinet door, the inside of goods shelves cabinet is provided with two corresponding goods shelves boards that distribute, the top of goods shelves cabinet is provided with the motor, the output fixedly connected with first pivot of motor, one side of goods shelves cabinet sets up drive assembly, one side of goods shelves cabinet is provided with the circulation refrigerator, the output of circulation refrigerator is provided with refrigeration subassembly.

Preferably, two hinges which are correspondingly distributed are fixedly connected to one side of the goods shelf cabinet, the cabinet door is fixedly connected to one side of the two hinges, and a handle is fixedly connected to one side of the cabinet door.

Preferably, a sealing strip is arranged on one side of the cabinet door, and the sealing strip is made of rubber.

Preferably, the transmission assembly comprises a second rotating shaft and a third rotating shaft which are arranged on one side of the goods shelf cabinet, five first bevel gears are arranged on one side of the goods shelf cabinet, and the five first bevel gears are movably sleeved at two ends of the first rotating shaft, the second rotating shaft and the third rotating shaft respectively.

Preferably, one side of the shelf cabinet is rotatably connected with three transmission shafts which are distributed correspondingly, the outer parts of the three transmission shafts are fixedly connected with second bevel gears, one of the second bevel gears is meshed with two corresponding first bevel gears, and one side of the transmission shaft is provided with a fan.

Preferably, a supporting plate is fixedly connected to one side of the shelf cabinet, and the motor is fixedly installed at the top of the supporting plate.

Preferably, the refrigeration assembly comprises a cold air pipe arranged outside the circulation refrigerator, and three air outlets which are correspondingly distributed are communicated outside the cold air pipe.

Compared with the prior art, the utility model has the beneficial effects that: when needs carry out even freezing to the inside every layer of goods shelves cabinet, at first start motor, this moment the output of motor begins to rotate, thereby make first pivot begin to rotate through the rotation of the output of motor, drive the first bevel gear of fixed connection in first pivot bottom afterwards and begin to rotate, because be connected between first bevel gear and the second bevel gear, thereby through the rotation of first bevel gear, can drive the second bevel gear and begin to rotate, through the rotation of second bevel gear, then drive the transmission shaft and begin to rotate, at this moment drive the fan and begin to rotate, start the circulation refrigerator, the air conditioning that the circulation refrigerator was made later gets into the air conditioning that gets into the goods shelves cabinet through the air outlet later, at this moment the air conditioning that the air outlet bleeds out will be through the rotation of fan, even dispersion is in the inside of goods shelves cabinet, through the backup pad that sets up, thereby make the motor can not produce the phenomenon of idle running, can make the inside goods of goods shelves cabinet evenly refrigerate through the above subassembly of setting, and when the first start can reach quick refrigerated effect, the goods inside goods cabinet is uneven, the damage that produces goods cabinet, the unnecessary causes the cold air conditioning of goods cabinet, the unnecessary causes the air conditioning that the cabinet is sealed off the sealing strip that can be greatly reduced simultaneously, the environmental protection has greatly improved from the user has greatly improved the sealing device, the user has greatly improved the convenience in the goods cabinet.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional side structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view in partial cross-section of the present utility model;

fig. 5 is a schematic structural view of the portion a in fig. 3 according to the present utility model.

In the figure: 1. a shelf cabinet; 2. a hinge; 3. a cabinet door; 4. a handle; 5. a cargo rack plate; 6. a sealing strip; 7. a circulation refrigerator; 8. a cold air pipe; 9. an air outlet; 10. a fan; 11. a support plate; 12. a motor; 13. a first rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a transmission shaft; 17. a second rotating shaft; 18. and a third rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, a cold air circulation device of a refrigeration shelf comprises a shelf cabinet 1, one side of the shelf cabinet 1 is provided with a cabinet door 3, two corresponding distributed shelf boards 5 are arranged in the shelf cabinet 1, a motor 12 is arranged at the top of the shelf cabinet 1, the output end of the motor 12 is fixedly connected with a first rotating shaft 13, a transmission component is arranged at one side of the shelf cabinet 1, a circulation refrigerator 7 is arranged at one side of the shelf cabinet 1, a refrigeration component is arranged at the output end of the circulation refrigerator 7, two corresponding distributed hinges 2 are fixedly connected at one side of the shelf cabinet 1, the cabinet door 3 is fixedly connected with a handle 4 at one side of the cabinet door 3, a sealing strip 6 is arranged at one side of the cabinet door 3, the transmission component comprises a second rotating shaft 17 and a third rotating shaft 18 which are arranged at one side of the shelf cabinet 1, five first bevel gears 14 are respectively movably sleeved at two ends of the first rotating shaft 13, the second rotating shaft 17 and the third rotating shaft 18, one side of the shelf cabinet 1 is rotatably connected with a cooling component, three corresponding driving shafts 16 of the three bevel gears 16 are respectively arranged at one side of the shelf cabinet 1, two corresponding cooling air pipes 11 are fixedly connected with a cooling air pipe 8, two corresponding cooling air pipes 11 are respectively arranged at one side of the cooling air pipe 8, one side of the cooling pipe is fixedly connected with one side of the cooling pipe 11, one side of the cooling pipe is fixedly connected with a cooling pipe is provided with a cooling pipe, the cooling pipe is made of a rubber material, the sealing strip 6 is made of a material, and one of a material is arranged at one side of the cooling pipe is, and is composed of a cooling pipe, and is composed of a first bevel gear 14, and is composed of a first, and a first bevel gear 14.

When in use: when needs carry out even freezing to the inside every layer of goods shelves cabinet 1, at first start motor 12, thereby the output of this moment motor 12 begins to rotate, thereby make first pivot 13 begin to rotate through the rotation of the output of motor 12, drive the first bevel gear 14 of fixed connection in first pivot 13 bottom afterwards and begin to rotate, because meshing between first bevel gear 14 and the second bevel gear 15 is connected, thereby through the rotation of first bevel gear 14, can drive second bevel gear 15 and begin to rotate, the rotation through second bevel gear 15, then drive transmission shaft 16 and begin to rotate, at this moment drive fan 10 and begin to rotate, at this moment start-up circulation refrigerator 7, then the air conditioning that circulation refrigerator 7 made gets into air-cooling pipe 8, then get into the inside of goods shelves cabinet 1 through air outlet 9, at this moment the air conditioning that air outlet 9 blew out will pass through the rotation of fan 10, even dispersion is in the inside of goods shelves cabinet 1, through the backup pad 11 that sets up, thereby make the motor 12 can not produce the phenomenon of idling in during operation, can make the inside goods of goods shelves cabinet 1 evenly, and can drive the rotation through the rotation of second bevel gear 15, at the time, the rotation of drive transmission shaft 16 begins to rotate, at this moment drives fan 10, at this time the air conditioning device of the sealing strip of the inside can be avoided the goods cabinet 1 to have reached when the sealing off, the air conditioning has greatly reduced the air conditioning effect, the user has greatly improved the air conditioner, and has greatly improved the quality, and has reduced the convenience in the environment-friendly effect, and has greatly improved the quality, and the user's quality.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cold air circulating device of freezing goods shelves, includes goods shelves cabinet (1), its characterized in that, one side of goods shelves cabinet (1) is provided with cabinet door (3), the inside of goods shelves cabinet (1) is provided with goods shelves board (5) of two corresponding distributions, the top of goods shelves cabinet (1) is provided with motor (12), the output fixedly connected with first pivot (13) of motor (12), one side of goods shelves cabinet (1) sets up drive assembly, one side of goods shelves cabinet (1) is provided with circulation refrigerator (7), the output of circulation refrigerator (7) is provided with refrigeration subassembly.

2. The cold air circulation device of a freezing shelf according to claim 1, wherein one side of the shelf cabinet (1) is fixedly connected with two hinges (2) which are correspondingly distributed, the cabinet door (3) is fixedly connected with one side of the two hinges (2), and one side of the cabinet door (3) is fixedly connected with a handle (4).

3. The cold air circulation device of a freezing shelf according to claim 1, wherein a sealing strip (6) is arranged on one side of the cabinet door (3), and the sealing strip (6) is made of rubber.

4. The cold air circulation device of a freezing shelf according to claim 1, wherein the transmission assembly comprises a second rotating shaft (17) and a third rotating shaft (18) which are arranged on one side of the shelf cabinet (1), five first bevel gears (14) are arranged on one side of the shelf cabinet (1), and the interiors of the five first bevel gears (14) are respectively movably sleeved at two ends of the first rotating shaft (13), the second rotating shaft (17) and the third rotating shaft (18).

5. The cold air circulation device of a freezing shelf according to claim 4, wherein one side of the shelf cabinet (1) is rotatably connected with three transmission shafts (16) which are distributed correspondingly, the outer parts of the three transmission shafts (16) are fixedly connected with second bevel gears (15), one of the second bevel gears (15) is meshed with the two corresponding first bevel gears, and one side of the transmission shaft (16) is provided with a fan (10).

6. The cold air circulation device of a freezing shelf according to claim 1, wherein a supporting plate (11) is fixedly connected to one side of the shelf cabinet (1), and the motor (12) is fixedly installed at the top of the supporting plate (11).

7. A cold air circulation device of a freezing shelf according to claim 1, characterized in that the refrigerating assembly comprises a cold air pipe (8) arranged outside the circulation refrigerator (7), and three air outlets (9) which are correspondingly distributed are communicated with the outside of the cold air pipe (8).