Air-cooled refrigerator for beer storage

Abstract

This utility model relates to an air-cooled refrigeration unit for beer storage, comprising a refrigerated display case and a refrigerated air-cooled unit disposed on the upper side of the refrigerated display case. Multiple support mechanisms are linearly arrayed inside the refrigerated display case. An air supply mechanism is provided at the bottom of the refrigerated air-cooled unit. Each support mechanism includes an air outlet nozzle rotatably fitted inside the refrigerated display case. By setting multiple support mechanisms, the air outlet nozzles can directly spray cold air onto the beer bottles. Multiple air outlet nozzles cool multiple layers of beer bottles one-to-one, facilitating precise cooling of the beer bottles, improving cooling efficiency, and enhancing the uniformity of cooling across multiple layers of beer bottles within the refrigerated display case. The refrigerated air-cooled unit drives multiple air intake holes on the upper part of the U-shaped frame to draw in air, forming a horizontal cold airflow to cool the upper part of the beer bottles, further improving the uniformity and efficiency of cooling.

Description

Technical Field

[0001] This utility model relates to the technical field of air-cooled refrigeration machines, and in particular to an air-cooled refrigeration machine for beer storage. Background Technology

[0002] Vertical refrigerated display cases are used to refrigerate beverages, beer, food, yogurt, lunch boxes, industrial supplies, and other refrigerated items. The items can be observed through a transparent window at the front. Existing air-cooled vertical refrigerated display cases include a cabinet body with a hinged door at one side. The cabinet body has symmetrically arranged side panels inside, with partitions snapped onto the side ends of the side panels. Cold air ducts and decondensation pipes are threaded into the side panels. One end of the cold air duct is threaded to the side panel, and the other end is threaded to the refrigeration equipment. When using this type of refrigerated display case, the exhibits need to be arranged vertically. Exhibits at the front can easily obstruct exhibits at the back, affecting the display effect.

[0003] A search revealed a vertical refrigerated display case with an upper air-cooled unit, publication number CN220988293U. The case includes a display case base, with a vertical refrigerated display case body integrated into the upper part of the base. A refrigerated air-cooled unit is bolted to the upper part of the vertical refrigerated display case body. A magnetic door is connected to the front left side of the vertical refrigerated display case body via a hinge. A transparent protective window is embedded inside the magnetic door. The key feature is that adjustable tilt supports are installed on the left and right sides inside the vertical refrigerated display case body, and an item display support frame is provided inside the body. The beneficial effects of this invention are: the side fixing plate, limiting slide groove, extension support plate, horizontal positioning groove, and tilt limiting slot facilitate side support of the item display support frame and allow the item display support frame to be tilted, enhancing the display effect of the refrigerated display case.

[0004] When the device in the disclosed patent is in use, the cold air is blown in from above the main body of the vertical refrigerated display case by the refrigerated air-cooling unit. The multi-layer display support racks and items inside the main body of the vertical refrigerated display case will block the downward speed of the cold air, resulting in uneven cooling speed of the items on the multi-layer display support racks, which affects the uniformity of cooling. Furthermore, if the popular items in the layer are sold in batches and replaced, it is not possible to quickly cool the popular items in the replacement layer, resulting in low portability. Utility Model Content

[0005] In response to the problems in existing patents, where the cold air blows in from above the main body of the vertical refrigerated display case via a refrigerated air-cooling unit, but the multi-layered display support racks and items inside the main body of the vertical refrigerated display case obstruct the downward speed of the cold air, resulting in uneven cooling of the items on the multi-layered display support racks and affecting the uniformity of cooling, and where it is impossible to quickly cool the popular items on the replaced layer after they are sold in bulk, resulting in low portability, this utility model provides an air-cooled refrigeration machine for beer storage.

[0006] The technical solution adopted by this utility model is: a wind-cooled refrigerator for beer storage, comprising: a refrigerated display case, a refrigerated air-cooled unit disposed on the upper side of the refrigerated display case, a plurality of support mechanisms linearly arranged inside the refrigerated display case, and a gas supply mechanism disposed at the bottom end of the refrigerated air-cooled unit. The support mechanism includes an air outlet nozzle rotatably fitted inside the refrigerated display case, an air intake U-shaped pipe fixed above the air outlet nozzle, a plurality of air intake holes disposed on the upper inner side of the air intake U-shaped pipe, and a plurality of support rods linearly arranged on the lower inner wall of the air intake U-shaped pipe. The gas supply mechanism is connected to the plurality of air outlet nozzles and the plurality of air intake U-shaped pipes.

[0007] Furthermore, the air supply mechanism includes an airflow pipe rotatably fitted on the inner wall of the refrigerated display case and corresponding to the support mechanism, and a heat-insulating partition plate disposed inside the airflow pipe. The heat-insulating partition plate divides the airflow pipe into an air inlet area and an air outlet area. The air outlet nozzle is fixed on the airflow pipe and communicates with the air outlet area. The air intake U-shaped pipe is fixed on the airflow pipe and communicates with the air inlet area. An air inlet assembly and an air outlet assembly are provided between the refrigerated air-cooled unit and the multiple airflow pipes.

[0008] Furthermore, the air intake assembly includes an air intake pipe connected to the bottom of the refrigerated air-cooled unit, a first solenoid valve located at one end of the air intake pipe that extends into the refrigerated display case and corresponds to the intake U-shaped pipe, and a first corrugated pipe located between the first solenoid valve and the airflow pipe and communicating with the air intake area.

[0009] Furthermore, the air outlet assembly is connected to the air outlet pipe at the bottom of the refrigerated air-cooled unit, a second solenoid valve located at one end of the air outlet pipe that extends into the refrigerated display case and corresponds to the air outlet nozzle, and a second corrugated pipe located between the second solenoid valve and the airflow pipe and communicating with the air outlet area.

[0010] Furthermore, the air nozzle has two connecting protrusions at the end away from the airflow pipe, and a Torx handle screw is threaded onto one side of the connecting protrusion. The inner wall of the refrigerated display case has a circumferential array of multiple grooves corresponding to the Torx handle screw.

[0011] Furthermore, the refrigerated display case has multiple vertically arranged partitions inside, the airflow pipe is rotatably fitted between two of the partitions, the bottom of the refrigerated display case is provided with a display case base, and the side of the refrigerated display case is rotatably fitted with a cabinet door.

[0012] The beneficial effects of this utility model are: By setting up multiple support mechanisms, it is easy for the air nozzles to directly spray cold air onto the beer bottles. The multiple air nozzles correspond to each layer of beer bottles, which facilitates precise cooling of the beer bottles, improves the cooling efficiency of the beer bottles, and improves the uniformity of cooling of multiple layers of beer bottles in the refrigerated display case. The refrigerated air-cooled unit drives multiple air intake holes on the upper part of the U-shaped frame to draw in air, forming a horizontal cold airflow to cool the upper part of the beer bottles, which further improves the uniformity of cooling of the beer bottles and improves the cooling efficiency of the beer bottles. By setting up a gas supply mechanism, after the bulk sale and replacement of the hot-selling layer, the flow rate of the first and second solenoid valves in the hot-selling layer can be increased, while the flow rate of the first and second solenoid valves in other layers can be reduced. This facilitates the improvement of the cooling efficiency of the beer bottles in the hot-selling layer, and enhances the convenience and practicality of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the gas supply mechanism in this utility model; Figure 3 This is a cross-sectional view of the gas supply mechanism in this utility model; Figure 4 This is a schematic diagram of the support mechanism structure in this utility model; Figure 5 yes Figure 1 Enlarged view of the structure at point A in the middle.

[0014] The diagram is marked as follows: 1. Refrigerated display case; 101. Groove; 102. Shelf; 103. Display case base; 104. Cabinet door; 2. Refrigerated air-cooled unit; 3. Support mechanism; 301. Air outlet nozzle; 302. Intake U-shaped pipe; 303. Intake hole; 304. Support rod; 305. Connecting protrusion; 306. Torx handle screw; 4. Air supply mechanism; 401. Airflow pipe; 402. Insulated partition plate; 403. Air inlet area; 404. Air outlet area; 405. Air inlet assembly; 4051. Air inlet pipe; 4052. First solenoid valve; 4053. First corrugated pipe; 406. Air outlet assembly; 4061. Air outlet pipe; 4062. Second solenoid valve; 4063. Second corrugated pipe. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described below.

[0018] To address the problems existing in the background art, this application proposes the following technical solution: A beer storage air-cooled refrigerator includes: a refrigerated display case 1, a refrigerated air-cooled unit 2 disposed on the upper side of the refrigerated display case 1, a plurality of support mechanisms 3 linearly arranged inside the refrigerated display case 1, and an air supply mechanism 4 disposed at the bottom of the refrigerated air-cooled unit 2. The support mechanism 3 includes an air outlet nozzle 301 rotatably fitted inside the refrigerated display case 1, an air intake U-shaped pipe 302 fixed on the upper side of the air outlet nozzle 301, a plurality of air intake holes 303 disposed on the upper inner side of the air intake U-shaped pipe 302, and a plurality of support rods 304 linearly arranged on the lower inner wall of the air intake U-shaped pipe 302. The air supply mechanism 4 is connected to the plurality of air outlet nozzles 301 and the plurality of air intake U-shaped pipes 302. A plurality of air outlet holes are evenly distributed on the upper side of the air outlet nozzles 301.

[0019] Furthermore, the air supply mechanism 4 includes an airflow pipe 401 rotatably fitted on the inner wall of the refrigerated display case 1 and corresponding to the support mechanism 3, and a heat insulation partition plate 402 disposed in the airflow pipe 401. The heat insulation partition plate 402 divides the airflow pipe 401 into an air inlet area 403 and an air outlet area 404. An air outlet nozzle 301 is fixed on the airflow pipe 401 and communicates with the air outlet area 404. An air intake U-shaped pipe 302 is fixed on the airflow pipe 401 and communicates with the air inlet area 403. An air inlet assembly 405 and an air outlet assembly 406 are provided between the refrigerated air-cooled unit 2 and the multiple airflow pipes 401.

[0020] Furthermore, the air intake assembly 405 includes an air intake pipe 4051 connected to the bottom of the refrigerated air-cooled unit 2, a first solenoid valve 4052 located at one end of the air intake pipe 4051 that extends into the refrigerated display case 1 and corresponds to the intake U-shaped pipe 302, and a first corrugated pipe 4053 located between the first solenoid valve 4052 and the airflow pipe 401 and connected to the air intake area 403.

[0021] Furthermore, the air outlet assembly 406 is connected to the air outlet pipe 4061 at the bottom of the refrigerated air-cooled unit 2, a second solenoid valve 4062 located at one end of the air outlet pipe 4061 that extends into the refrigerated display case 1 and corresponds to the air outlet nozzle 301, and a second corrugated pipe 4063 located between the second solenoid valve 4062 and the airflow pipe 401 and connected to the air outlet area 404.

[0022] Furthermore, the air nozzle 301 has two connecting protrusions 305 at the end away from the airflow pipe 401. One side of the connecting protrusion 305 is threaded with a Torx handle screw 306. The inner wall of the refrigerated display case 1 has a circumferential array of multiple grooves 101 corresponding to the Torx handle screw 306. By adjusting the Torx handle screw 306 into the corresponding groove 101, it is easy to adjust the horizontal and tilt angles of the support mechanism 3, so that the support mechanism 3 can stably support the beer bottle horizontally or tilt it to display the product more clearly.

[0023] Furthermore, the refrigerated display case 1 has multiple vertically arranged partitions 102 inside, the airflow pipe 401 is rotatably fitted between two partitions 102, the bottom of the refrigerated display case 1 is provided with a display case base 103, and the side of the refrigerated display case 1 is rotatably fitted with a cabinet door 104.

[0024] Working principle: The beer bottle is placed on the support rod 304 of the suction U-shaped tube 302. Multiple support rods 304 support the beer bottle in the middle of the suction U-shaped tube 302, maintaining a gap between the beer bottle and the exhaust nozzle 301 to prevent blockage of the exhaust holes. The refrigerated air-cooled unit 2 drives cold air through the exhaust pipe 4061, the second solenoid valve 4062, the second corrugated pipe 4063, and the exhaust area 404 to supply cold air to the exhaust nozzle 301. The cold air is then directly sprayed onto the beer bottle through the exhaust nozzle 301, facilitating precise cooling and improving cooling efficiency. Multiple exhaust nozzles 301 cool multiple layers of beer bottles individually, improving the uniformity of cooling within the refrigerated display case 1. The air pressure at the bottom of pipe 302 increases, and cold air rises through the gaps between beer bottles to the upper part of the intake U-shaped pipe 302. The refrigerated air-cooled unit 2 drives multiple intake holes 303 on the upper part of the U-shaped frame 302 to draw in air through the intake pipe 4051, the first solenoid valve 4052, the first corrugated pipe 4053, and the intake area 403, forming a horizontal cold airflow to cool the upper part of the beer bottles. This facilitates the uniformity of beer bottle cooling and improves the cooling efficiency of the beer bottles. After the popular product layer is sold in batches and replaced, the flow rate of the first solenoid valve 4052 and the second solenoid valve 4062 in the popular product layer is increased, while the flow rate of the first solenoid valve 4052 and the second solenoid valve 4062 in other layers is reduced. This facilitates the improvement of the cooling efficiency of the beer bottles in the popular product layer and enhances the convenience and practicality of the device.

[0025] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A wind-cooled refrigeration unit for beer storage, characterized in that, include: A refrigerated display case (1) and a refrigerated air-cooled unit (2) located on the upper side of the refrigerated display case (1). Multiple support mechanisms (3) are linearly arranged inside the refrigerated display case (1). An air supply mechanism (4) is provided at the bottom of the refrigerated air-cooled unit (2). The support mechanism (3) includes an air outlet nozzle (301) rotatably fitted inside the refrigerated display case (1), an air intake U-shaped pipe (302) fixed on the upper side of the air outlet nozzle (301), multiple air intake holes (303) located on the upper inner side of the air intake U-shaped pipe (302), and multiple support rods (304) linearly arranged on the lower part of the inner wall of the air intake U-shaped pipe (302). The air supply mechanism (4) is connected to the multiple air outlet nozzles (301) and the multiple air intake U-shaped pipes (302).

2. The air-cooled refrigeration machine for beer storage according to claim 1, characterized in that, The air supply mechanism (4) includes an airflow pipe (401) rotatably fitted on the inner wall of the refrigerated display cabinet (1) and corresponding to the support mechanism (3), and a heat insulation partition plate (402) disposed in the airflow pipe (401). The heat insulation partition plate (402) divides the airflow pipe (401) into an air inlet area (403) and an air outlet area (404). The air outlet nozzle (301) is fixed on the airflow pipe (401) and communicates with the air outlet area (404). The air intake U-shaped pipe (302) is fixed on the airflow pipe (401) and communicates with the air inlet area (403). An air inlet assembly (405) and an air outlet assembly (406) are provided between the refrigerated air-cooled unit (2) and the multiple airflow pipes (401).

3. The air-cooled refrigeration unit for beer storage according to claim 2, characterized in that, The air intake assembly (405) includes an air intake pipe (4051) connected to the bottom of the refrigerated air-cooled unit (2), a first solenoid valve (4052) located at one end of the air intake pipe (4051) that extends into the refrigerated display cabinet (1) and is corresponding to the air intake U-shaped pipe (302), and a first corrugated pipe (4053) located between the first solenoid valve (4052) and the airflow pipe (401) and communicating with the air intake area (403).

4. The air-cooled beer storage refrigerator according to claim 2, characterized in that, The air outlet assembly (406) is connected to the air outlet pipe (4061) at the bottom of the refrigerated air-cooled unit (2), a second solenoid valve (4062) located at one end of the air outlet pipe (4061) that extends into the refrigerated display cabinet (1) and is corresponding to the air outlet nozzle (301), and a second corrugated pipe (4063) located between the second solenoid valve (4062) and the airflow pipe (401) and communicating with the air outlet area (404).

5. The air-cooled beer storage refrigerator according to claim 2, characterized in that, The air nozzle (301) has two connecting protrusions (305) at the end away from the airflow pipe (401). One side of the connecting protrusion (305) is threaded with a Torx handle screw (306). The inner wall of the refrigerated display cabinet (1) has a circumferential array of multiple grooves (101) corresponding to the Torx handle screw (306).

6. The air-cooled beer storage refrigerator according to claim 2, characterized in that, The refrigerated display case (1) has multiple vertically arranged partitions (102), and the airflow pipe (401) is rotatably fitted between two of the partitions (102).

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