Dairy product distribution cold closet

Abstract

The utility model relates to the technical field of distribution refrigerating containers, in particular to a dairy product distribution refrigerating container which comprises a refrigerating box, a cover plate, a heat preservation shell, a refrigerator, a circulating pump, a refrigerating pipe, a buffer shell, a buffer plate and a damper. The cover plate is arranged on the refrigerating box in a hinged mode, the heat preservation shell is fixedly connected to the refrigerating box, and the refrigerator is installed between the heat preservation shell and the refrigerating box; the refrigerator is located below the refrigeration box, two circulating pumps are installed on the refrigerator, a refrigeration pipe is connected between the two circulating pumps, the refrigeration pipe is wound on the refrigeration box, the buffer shell is used for containing the heat preservation shell, a plurality of dampers are installed on the periphery of the buffer shell, and a buffer plate is fixedly connected between the dampers located on the same side. The heat preservation shell moves to extrude the buffer plate, and the damper buffers the heat preservation shell, so that impact force during collision or deviation can be reduced, collision and cracking of milk bottles due to excessive shaking are avoided, cracking of dairy products such as cheese due to excessive shaking is also avoided, and the quality of the dairy products is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution refrigerated boxes, in particular to a dairy product distribution refrigerated box. Background Art

[0002] Dairy products are a variety of foods and beverages made from cow's milk or the milk of other mammals. A dairy product distribution refrigerator is a device specially designed to keep dairy products at a low temperature during transportation.

[0003] Patent publication number CN212157796U discloses a refrigerated container. The container is provided with a first pipe interface and a second pipe interface, with the two ends of the refrigeration pipe connected to the first pipe interface and the second pipe interface, respectively. An information detection unit and a processing unit are also provided inside the container. When using this patent for dairy product storage, the container is cooled by an external refrigeration device. However, when transporting dairy products, the container is placed inside a refrigerated truck. During transportation, if the container encounters bumps or sudden braking, it may shift and collide with the truck compartment, causing glass jars containing milk to shake and collide, which can easily cause the jars to crack. Furthermore, large vibrations can cause cracks or delamination in dairy products such as cheese or yogurt blocks being transported, affecting the product's appearance and texture.

[0004] Therefore, it is necessary to provide a dairy product distribution refrigerated box with a buffer function. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned existing patents that when the transportation encounters bumps or sudden brakes, the position of the refrigerated box will move and collide with the refrigerated truck compartment, causing the glass jars filled with milk to shake and collide, which may easily lead to the glass jars cracking, and large vibrations may cause cracks or delamination of dairy products such as cheese or yogurt blocks being transported, affecting the appearance and texture of the products, the utility model provides a dairy product distribution refrigerated box with a buffering function.

[0006] To solve the above problems, the present invention adopts the following technical solutions: a dairy product distribution refrigerator, comprising a refrigerated box, a cover, an insulation shell, a refrigerator, a circulation pump and a refrigeration pipe. The refrigerated box is hingedly provided with a cover, the refrigerated box is fixedly connected to an insulation shell, a refrigerator is installed between the insulation shell and the refrigerated box, the refrigerator is located below the refrigerated box, two circulation pumps are installed on the refrigerator, a refrigeration pipe is connected between the two circulation pumps, the refrigeration pipe is wound around the refrigerated box, and also includes a buffer shell, a buffer plate and a damper. The buffer shell is used to place the insulation shell, and multiple dampers are installed around the buffer shell. A buffer plate is fixedly connected between multiple dampers located on the same side, and the buffer plate is in contact with the insulation shell.

[0007] Furthermore, it also includes partitions, partition frames, sealing plates, handles, protective shells, flaps, rotating shafts, worm wheels and worms. Two partitions are fixedly connected in the cold storage box, three partition frames are slidingly arranged in the cold storage box, two handles are fixedly connected to the partition frames, sealing plates are slidingly arranged on the partition frames, and the sealing plates slide on the two handles. Two protective shells are fixedly connected to the cold storage box, a worm is rotatably arranged on the protective shells, two rotating shafts are rotatably arranged on the cold storage box, a flap is fixed on the rotating shaft, a worm wheel is fixedly connected to the rotating shaft, the worm wheel and the worm are meshed with each other, and the worm and the worm wheel are located in the protective shell.

[0008] Furthermore, it also includes a base, a suction cup, a ball valve, a rotating rod and an anti-slip pad. The base is fixedly connected to the buffer shell, and multiple suction cups are arranged on the base. A rotating rod is rotatably arranged on multiple suction cups located on the same side. Multiple ball valves are fixedly connected to the rotating rod at even intervals. The ball valves are located in adjacent suction cups. The rotating rod consists of a long rod and two hand wheels, and the hand wheels of the rotating rod are covered with anti-slip pads.

[0009] Furthermore, it also includes a protective ring, which is embedded in the handle.

[0010] Furthermore, a sealing gasket is embedded in the cover plate.

[0011] Furthermore, a buffer pad is included, and the buffer pad is embedded in the buffer plate.

[0012] Compared with the prior art, the utility model has the following technical effects: 1. The insulation shell moves and squeezes the buffer plate, and the damper buffers the insulation shell, thereby reducing the impact force during collision or offset, avoiding the milk bottles from colliding and cracking due to excessive shaking, and also avoiding dairy products such as cheese from cracking due to excessive vibration, thereby ensuring the quality of dairy products.

[0013] 2. By rotating the worm, the worm and the worm wheel engage with each other, so that the turbine drives the rotating shaft and the flap to rotate, so that the flap contacts the two partitions and three sealing plates, thereby fixing the sealing plate and effectively preventing the sealing plate from being accidentally opened during transportation, thereby protecting the internal dairy products from temperature fluctuations.

[0014] 3. The suction cup is in contact with the delivery vehicle so that the suction cup is sucked onto the delivery vehicle. The rotating rod is then rotated to drive the ball valve to rotate to control the air pressure in the suction cup and enhance the fixing effect. In this way, the buffer shell can be fixed, thereby avoiding the position of the buffer shell from shifting during the delivery process, thereby ensuring the safety and stability of dairy products during the delivery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2This is a schematic diagram of the three-dimensional structure of the cold storage box, cover plate and buffer shell of the utility model.

[0017] Figure 3 This is a three-dimensional cross-sectional view of the buffer shell, buffer plate and damper of the utility model.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the cover plate, handle and damper of the utility model.

[0019] Figure 5 It is a three-dimensional cross-sectional view of the partition, partition frame and sealing plate of the utility model.

[0020] Figure 6 It is a three-dimensional cross-sectional view of the protective shell, flap and rotating shaft of the utility model.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the refrigerator, circulation pump and refrigeration pipe of the utility model.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the base, suction cup and anti-slip pad of the utility model.

[0023] Figure 9 It is a schematic diagram of the three-dimensional structure of the suction cup, ball valve and rotating rod of the utility model.

[0024] The names and serial numbers of the parts in the figure are: 1-refrigeration box, 2-cover, 3-insulation shell, 4-refrigerator, 5-circulation pump, 6-refrigeration pipe, 7-buffer shell, 8-buffer plate, 9-damper, 10-partition, 11-partition frame, 12-sealing plate, 13-handle, 14-protective shell, 15-flip plate, 16-rotating shaft, 17-worm gear, 18-worm, 19-base, 20-suction cup, 21-ball valve, 22-rotating rod, 23-anti-slip pad, 24-protective ring, 25-sealing pad, 26-buffer pad. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings.

[0026] Example 1: A dairy product distribution refrigerator, see Figure 1-Figure 7As shown, it includes a cold storage box 1, a cover plate 2, an insulation shell 3, a refrigerator 4, a circulation pump 5 and a refrigeration pipe 6. The cover plate 2 is hingedly provided on the top of the cold storage box 1, and the insulation shell 3 is fixedly connected to the outside of the cold storage box 1. The refrigerator 4 is installed between the insulation shell 3 and the cold storage box 1 by bolt connection. The refrigerator 4 is located below the cold storage box 1. The circulation pump 5 is symmetrically installed on the front side of the refrigerator 4 by bolt connection. The two circulation pumps 5 are connected with a refrigeration pipe 6. The refrigeration pipe 6 is wrapped around the outside of the cold storage box 1. It also includes a buffer shell 7, a buffer plate 8 and a damper 9. The buffer shell 7 is used to place the insulation shell 3. A group of dampers 9 are installed around the buffer shell 7. The number of dampers 9 in a group of dampers 9 is four and they are evenly distributed. The four dampers 9 on the same side are fixedly connected with a buffer plate 8, and the four buffer plates 8 are in contact with the insulation shell 3.

[0027] See Figure 1 and Figure 3 As shown, a sealing gasket 25 is also included, and a sealing gasket 25 is embedded in the bottom of the cover plate 2.

[0028] See Figure 3 As shown, a buffer pad 26 is also included, and the buffer pad 26 is embedded inside the buffer plate 8.

[0029] When dairy products need to be stored, the cover 2 is opened and the dairy products are stored in the insulation shell 3. By starting a circulation pump 5, a circulation pump 5 extracts the coolant in the refrigeration pipe 6, so that the coolant brings the heat in the insulation shell 3 into the refrigerator 4, and the refrigerator 4 then transfers the heat of the coolant to the buffer shell 7. Another circulation pump 5 then extracts the cooled coolant back into the refrigeration pipe 6, so that the dairy products in the insulation shell 3 can be refrigerated; when delivery is required, the refrigerator is placed on the delivery vehicle. When a collision or deviation occurs, the insulation shell 3 moves to squeeze the buffer plate 8, and the damper 9 buffers the insulation shell 3, so as to reduce the impact force during collision or deviation, avoid the milk bottles from colliding and cracking due to excessive shaking, and also avoid dairy products such as cheese from cracking due to excessive vibration, thereby ensuring the quality of dairy products. The buffer pad 26 further enhances the buffering performance of the system and reduces the impact of external shocks on dairy products. The sealing gasket 25 can block the gap between the cover 2 and the refrigerator to prevent cold air from escaping and reducing the refrigeration effect.

[0030] Example 2: Based on Example 1, refer to Figure 5 and Figure 6As shown, it also includes a partition 10, a partition frame 11, a sealing plate 12, a handle 13, a protective shell 14, a flap 15, a rotating shaft 16, a worm gear 17 and a worm 18. The partition 10 is symmetrically arranged in the refrigerator box 1 by welding. Three partition frames 11 are slidingly arranged in the refrigerator box 1. The three partition frames 11 are located in the gap between the two partitions 10 and the refrigerator box 1. The top of the partition frame 11 is symmetrically provided with a handle 13 by welding. The top of the partition frame 11 is slidingly provided with a sealing plate 12. The sealing plate 12 slides on the two handles 13. A protective shell 14 is symmetrically provided on the front and back of the left side of the cold box 1 by welding. A worm 18 is rotatably provided on the protective shell 14. A rotating shaft 16 is symmetrically provided on the front and back of the upper part of the cold box 1. A flap 15 is welded on the rotating shaft 16. The flap 15 is in contact with the two partitions 10 and the three sealing plates 12. A worm gear 17 is fixedly connected to the left end of the rotating shaft 16. The worm gear 17 and the worm 18 are engaged with each other. The protective shell 14 is used to protect the worm 18 and the worm gear 17.

[0031] See Figure 6 As shown, a protective ring 24 is also included, and the protective ring 24 is embedded in the handle 13.

[0032] After the cover 2 is opened, the sealing plate 12 is taken out, and different dairy products are stored in the corresponding partition frames 11 respectively, and then the sealing plate 12 is put back in place; by rotating the worm 18, the worm 18 and the worm wheel 17 engage with each other, so that the turbine drives the rotating shaft 16 and the flap 15 to rotate, so that the flap 15 contacts the two partitions 10 and the three sealing plates 12, so as to fix the sealing plate 12, effectively preventing the sealing plate 12 from being accidentally opened during transportation, thereby protecting the internal dairy products from temperature fluctuations, and the protective ring 24 can avoid the user's hand from being pinched due to excessive weight in the partition frame 11 when pulling the handle 13.

[0033] See Figure 3 、 Figure 8 and Figure 9 As shown, it also includes a base 19, a suction cup 20, a ball valve 21, a rotating rod 22 and an anti-slip pad 23. The base 19 is provided on the bottom of the buffer shell 7 by welding. Five suction cups are evenly spaced on the front and back of the base 19. The five suction cups 20 on the same side are rotatably provided with a rotating rod 22. Five ball valves 21 are evenly spaced and fixedly connected to the rotating rod 22. The ball valves 21 are located in adjacent suction cups 20. The rotating rod 22 consists of a long rod and two hand wheels. The hand wheel of the rotating rod 22 is provided with an anti-slip pad 23.

[0034] When the buffer shell 7 needs to be fixed on the delivery vehicle, the suction cup 20 is brought into contact with the delivery vehicle so that the suction cup 20 is sucked onto the delivery vehicle, and then the rotating rod 22 is rotated to drive the ball valve 21 to rotate to control the air pressure in the suction cup 20, thereby enhancing the fixing effect. In this way, the buffer shell 7 can be fixed, thereby avoiding the position of the buffer shell 7 from shifting during the delivery process, thereby ensuring the safety and stability of the dairy products during the delivery process; when it needs to be disassembled, the ball valve 21 is rotated by rotating the rotating rod 22 to restore the normal air pressure in the suction cup 20. The anti-slip pad 23 increases the friction to prevent the hand from slipping when turning the handwheel on the rotating rod 22, thereby improving the safety of the operation.

[0035] While the present invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A dairy product distribution refrigerator, comprising a refrigerator box (1), a cover plate (2), an insulation shell (3), a refrigerator (4), a circulation pump (5) and a refrigeration pipe (6), wherein the refrigerator box (1) is hingedly provided with a cover plate (2), the refrigerator box (1) is fixedly connected with an insulation shell (3), a refrigerator (4) is installed between the insulation shell (3) and the refrigerator box (1), the refrigerator (4) is located below the refrigerator box (1), two circulation pumps (5) are installed on the refrigerator (4), a refrigeration pipe (6) is connected between the two circulation pumps (5), and the refrigeration pipe (6) is wound around the refrigerator box (1), characterized in that The invention also includes a buffer shell (7), a buffer plate (8) and a damper (9). The buffer shell (7) is used to place the heat-insulating shell (3). A plurality of dampers (9) are installed around the buffer shell (7). A buffer plate (8) is fixedly connected between the plurality of dampers (9) located on the same side. The buffer plate (8) is in contact with the heat-insulating shell (3).

2. A dairy product distribution refrigerator according to claim 1, characterized in that: The refrigerator box (1) further comprises a partition (10), a partition frame (11), a sealing plate (12), a handle (13), a protective shell (14), a flap (15), a rotating shaft (16), a worm wheel (17) and a worm (18). Two partitions (10) are fixedly connected in the refrigerator box (1), three partition frames (11) are slidingly arranged in the refrigerator box (1), two handles (13) are fixedly connected to the partition frames (11), a sealing plate (12) is slidingly arranged on the partition frames (11), and the sealing plate (12) slides on the two handles (13), two protective shells (14) are fixedly connected to the cold storage box (1), a worm (18) is rotatably provided on the protective shell (14), two rotating shafts (16) are rotatably provided on the cold storage box (1), a flap (15) is fixedly connected to the rotating shaft (16), a worm gear (17) is fixedly connected to the rotating shaft (16), the worm gear (17) and the worm (18) are meshed with each other, and the worm (18) and the worm gear (17) are located in the protective shell (14).

3. A dairy product distribution refrigerator according to claim 2, characterized in that: The utility model also includes a base (19), a suction cup (20), a ball valve (21), a rotating rod (22) and an anti-skid pad (23). The buffer shell (7) is fixedly connected with the base (19). A plurality of suction cups are arranged on the base (19). A rotating rod (22) is rotatably arranged on the plurality of suction cups (20) located on the same side. A plurality of ball valves (21) are evenly spaced and fixedly connected to the rotating rod (22). The ball valves (21) are located in adjacent suction cups (20). The rotating rod (22) consists of a long rod and two hand wheels. The hand wheel of the rotating rod (22) is covered with an anti-skid pad (23).

4. A dairy product distribution refrigerator according to claim 3, characterized in that: It also includes a protective ring (24), which is embedded in the pull handle (13).

5. A dairy product distribution refrigerator according to claim 4, characterized in that: It also includes a sealing gasket (25), and the sealing gasket (25) is embedded in the cover plate (2).

6. A dairy product distribution refrigerator according to claim 5, characterized in that: It also includes a buffer pad (26), which is embedded in the buffer plate (8).

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