Body type refrigeration air curtain cabinet

Abstract

The utility model discloses a body type refrigeration air curtain cabinet which comprises a cabinet body, a flow guide cavity and a draught fan, the flow guide cavity is formed in the cabinet body, the draught fan is installed in the flow guide cavity, a flow guide pipe is connected to the draught fan, an air outlet is formed in the flow guide pipe, a bearing plate is installed in the cabinet body, a notch is formed in the bearing plate, and the notch is connected with the draught fan. A groove is formed in the bottom of the cabinet body, a guide rod is installed in the groove, a reset spring is arranged on the outer side of the guide rod in a sleeving mode, one end of the reset spring is fixedly connected with a movable plate, and the bottom of the cabinet body is connected with a base. The flow guide pipe is matched with the air outlet to disperse cold air to the position close to the door body, so that the phenomenon that the temperature in the cabinet body is not uniform is avoided, under the action of the reset spring, the moving plate is tightly attached to goods, the moving plate pushes the goods on the bearing plate to move forwards when the goods are taken away, the goods are convenient to take, and the use convenience and practicability of the cabinet body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air curtain cabinets, in particular to an integrated refrigeration air curtain cabinet. Background Art

[0002] Air curtain cabinets are widely used in supermarkets, fast food restaurants and other places. One of its main functions is to keep food fresh. The air curtain cabinet uses a constant temperature and humidity environment, and uses cold air to circulate and purify the air to keep the color, aroma and taste of the food unaffected. The air curtain cabinet uses advanced freezing technology to freeze and preserve food, extending the shelf life of the food. In the air curtain cabinet environment, food can remain fresh, odorless, and mildew-free, while also ensuring the quality and safety of the food.

[0003] After searching, Chinese utility model patent CN211657828U discloses a wind curtain refrigerated cabinet, including a cabinet body, a door frame, a door body, and a folding member; the door frame is installed on the cabinet body; the door body includes a first door part and a second door part arranged in parallel along a vertical axis; the first door part is provided with a rotating member, through which the first door part is rotatably installed on the door frame; the second door part is provided with a sliding member, through which the second door part is slidably installed on the door frame, and the second door part can slide back and forth along the door frame in the horizontal direction; one end of the folding member is connected to the first door part, and the other end is connected to the second door part, and the second door part can be folded toward the first door part along the vertical axis through the folding member. The problem of the door body of the wind curtain cabinet in the prior art occupying a large space is solved.

[0004] The existing device may have the following problems when in use: when the air curtain cabinet is in use, the user keeps opening the door to take out the goods, so the refrigerated temperature of the goods close to the door is lower, resulting in uneven temperature inside the cabinet, reducing the use effect; secondly, the goods inside are difficult to take out, reducing the convenience of using the cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a one-piece refrigerated air curtain cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a one-piece refrigerated air curtain cabinet, comprising a cabinet body, a guide cavity, and a fan, a guide cavity is opened in the cabinet body, a fan is installed in the guide cavity, a guide pipe is connected to the fan, an air outlet is arranged on the guide pipe, a bearing plate is installed in the cabinet body, a slot is opened in the bearing plate, a guide rod is installed in the slot, a return spring is sleeved on the outer side of the guide rod, one end of the return spring is fixedly connected to a movable plate, a base is connected to the bottom of the cabinet body, a condenser is arranged in the base, an air supply pipe is connected to the condenser, and the air supply pipe extends to the inside of the guide cavity and is connected to a shunt pipe.

[0007] By adopting the above technical solution, the condenser in the base is started to transmit the cold air through the air pipe, and the diversion pipes on the air pipe are distributed above the supporting plates at different heights in the cabinet, so that the cold air is quickly distributed inside the cabinet, and the fan is started to transmit the cold air in the guide cavity through the guide pipe. The guide pipe cooperates with the air outlet to transmit the cold air to different positions in the cabinet to avoid uneven temperature inside the cabinet, and the movable plate is pulled toward the fixed plate, and the control plate is rotated to cooperate with the rotating shaft so that the control plate fixes the movable plate, and the goods are placed on the supporting plate, and the limit of the control plate on the movable plate is released. Under the action of the reset spring, the movable plate is close to the goods, so that when the goods are taken away, the movable plate pushes the goods on the supporting plate to move forward, making the goods easy to take, thereby improving the convenience and practicality of the cabinet.

[0008] Preferably, the movable plate is slidably connected with a guide rod.

[0009] By adopting the above technical solution, the movable plate can move on the guide rod.

[0010] Preferably, one end of the return spring away from the movable plate is fixedly connected to the notch.

[0011] Preferably, a baffle is provided on one side of the carrying plate.

[0012] By adopting the above technical solution, the goods on the carrying plate are limited.

[0013] Preferably, a fixing plate is fixedly connected to the carrying plate, a rotating shaft is provided on one side of the fixing plate, and a regulating plate is provided on the rotating shaft.

[0014] By adopting the above technical solution, the control plate can rotate in coordination with the rotating shaft.

[0015] Preferably, a slide rail is provided in the cabinet, and the slide rail is slidably connected to the door body.

[0016] By adopting the above technical solution, it is convenient to open the door and take out the goods.

[0017] Preferably, the air outlet is installed on the inner wall of the cabinet, and the air outlet of the air pipe is located inside the guide cavity.

[0018] By adopting the above technical solution, the air outlet transmits cold air to the door body, thereby making the temperature inside the cabinet uniform.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. Start the fan to transfer the cold air in the guide cavity through the guide pipe. The guide pipe cooperates with the air outlet to disperse the cold air to the door body, thereby avoiding uneven temperature inside the cabinet and improving the quality of cargo preservation.

[0021] 2. Under the action of the return spring, the moving plate is close to the goods, so that when the goods are taken away, the moving plate pushes the goods on the load-bearing plate to move forward, making the goods easy to take, thereby improving the convenience and practicality of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the load-bearing plate of the utility model.

[0025] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0026] In the figure: 1. cabinet; 2. guide cavity; 3. air supply pipe; 4. shunt pipe; 5. bearing plate; 6. base; 7. condenser; 8. fan; 9. guide pipe; 10. air outlet; 11. fixed plate; 12. movable plate; 13. regulating plate; 14. rotating shaft; 15. notch; 16. guide rod; 17. reset spring; 18. door body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides a technical solution: a one-piece refrigerated air curtain cabinet, including a cabinet body 1, a guide cavity 2, and a fan 8. Figure 1 , Figure 2 , Figure 3 , Figure 4 A flow guide cavity 2 is provided in the cabinet 1, a fan 8 is installed in the flow guide cavity 2, a flow guide pipe 9 is connected to the fan 8, an air outlet 10 is provided on the flow guide pipe 9, a base 6 is connected to the bottom of the cabinet 1, a condenser 7 is provided in the base 6, an air supply pipe 3 is connected to the condenser 7, the air supply pipe 3 extends to the inside of the flow guide cavity 2 and is connected to a shunt pipe 4, the air outlet 10 is installed on the inner wall of the cabinet 1, the air outlet of the air supply pipe 3 is located inside the flow guide cavity 2, and the condenser 7 in the base 6 is started to The cold air is transmitted through the air pipe 3, and is distributed above the supporting plates 5 at different heights in the cabinet 1 through the diversion pipes 4 on the air pipe 3, so that the cold air is quickly distributed inside the cabinet 1. The fan 8 is started to transfer the cold air inside the guide cavity 2 through the air pipe 3 through the guide pipe 9. The guide pipe 9 cooperates with the air outlet 10 to disperse the cold air to the vicinity of the door body 18, so as to avoid uneven temperature inside the cabinet 1. A slide rail is provided in the cabinet 1, and the slide rail is slidably connected to the door body 18. Opening the door body 18 is convenient for taking and placing goods.

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A load-bearing plate 5 is installed in the cabinet 1, a slot 15 is provided in the load-bearing plate 5, a guide rod 16 is installed in the slot 15, a return spring 17 is sleeved on the outer side of the guide rod 16, one end of the return spring 17 is fixedly connected to the moving plate 12, the moving plate 12 is slidably connected to the guide rod 16, and one end of the return spring 17 away from the moving plate 12 is fixedly connected to the slot 15, a baffle is provided on one side of the load-bearing plate 5, a fixed plate 11 is fixedly connected to the load-bearing plate 5, and one side of the fixed plate 11 A rotating shaft 14 is provided, on which an adjusting plate 13 is provided. The movable plate 12 is pulled to move toward the fixed plate 11, and the adjusting plate 13 is rotated to cooperate with the rotating shaft 14, so that the adjusting plate 13 fixes the movable plate 12, and the goods are placed on the supporting plate 5, and the limit of the movable plate 12 by the adjusting plate 13 is released. Under the action of the reset spring 17, the movable plate 12 is close to the goods, so that when the goods are taken away, the movable plate 12 pushes the goods on the supporting plate 5 to move forward, so that the goods are easy to take, thereby improving the convenience of use of the cabinet 1.

[0030] Working principle: Start the condenser 7 in the base 6 to transmit the cold air through the air pipe 3, and distribute it above the supporting plates 5 at different heights in the cabinet 1 through the diversion pipe 4 on the air pipe 3, so that the cold air can be quickly distributed inside the cabinet 1, start the fan 8 to transmit the cold air inside the guide cavity 2 transferred by the air pipe 3 through the guide pipe 9, and the guide pipe 9 cooperates with the air outlet 10 to disperse the cold air to the vicinity of the door body 18, so as to avoid uneven temperature inside the cabinet 1, pull the movable plate 12 to move toward the fixed plate 11, rotate the regulating plate 13 to cooperate with the rotating shaft 14, so that the regulating plate 13 fixes the movable plate 12, place the goods on the supporting plate 5, release the limit of the movable plate 12 by the regulating plate 13, and under the action of the reset spring 17, the movable plate 12 is close to the goods, so that when the goods are taken away, the movable plate 12 pushes the goods on the supporting plate 5 to move forward, making the goods easy to take.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A one-piece refrigerated air curtain cabinet, comprising a cabinet body (1), a flow guide cavity (2), and a fan (8), characterized in that: The cabinet (1) is provided with a flow guide cavity (2), a fan (8) is installed in the flow guide cavity (2), a flow guide pipe (9) is connected to the fan (8), an air outlet (10) is arranged on the flow guide pipe (9), a bearing plate (5) is installed in the cabinet (1), a slot (15) is provided in the bearing plate (5), a guide rod (16) is installed in the slot (15), a return spring (17) is sleeved on the outer side of the guide rod (16), one end of the return spring (17) is fixedly connected to the movable plate (12), a base (6) is connected to the bottom of the cabinet (1), a condenser (7) is arranged in the base (6), an air supply pipe (3) is connected to the condenser (7), and the air supply pipe (3) extends to the inside of the flow guide cavity (2) and is connected to a shunt pipe (4).

2. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: The movable plate (12) is slidably connected to a guide rod (16).

3. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: One end of the return spring (17) away from the moving plate (12) is fixedly connected to the notch (15).

4. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: A blocking bar is provided on one side of the bearing plate (5).

5. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: A fixing plate (11) is fixedly connected to the carrying plate (5), a rotating shaft (14) is arranged on one side of the fixing plate (11), and a regulating plate (13) is arranged on the rotating shaft (14).

6. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: A slide rail is provided in the cabinet body (1), and the slide rail is slidably connected to the door body (18).

7. The one-piece refrigerated air curtain cabinet according to claim 1, characterized in that: The air outlet (10) is installed on the inner wall of the cabinet (1), and the air outlet of the air delivery pipe (3) is located inside the guide cavity (2).

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