Cold and hot adjustable fresh-keeping storehouse

Abstract

The utility model provides a cold and hot adjustable fresh-keeping storehouse which comprises a fresh-keeping storehouse body, a refrigerating machine is installed on the top in the fresh-keeping storehouse body, an air outlet of the refrigerating machine is connected with an air conveying channel, a plurality of independent air conveying pipes are connected to the two sides of the air conveying channel at equal intervals, and a driving shaft is arranged in the air conveying channel. A plurality of linkage worms, sleeve rods and air guiding fans are installed on the surface of the driving shaft at equal intervals, linkage worm wheels are arranged above the linkage worms, and the two sides of the linkage worm wheels are installed at the top in the air conveying channel through gear carriers; according to the fresh-keeping storehouse, the air outlet of the refrigerating machine is connected with the air conveying channel, and the air conveying channel is connected with the independent air conveying pipes, so that cold air output by the refrigerating machine can be uniformly discharged to all positions of the fresh-keeping storehouse, the temperature of all positions of the fresh-keeping storehouse is relatively uniform, and the conditions that the temperatures are different and the safety effects are different are prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of fresh-keeping warehouses, in particular to a cold and hot adjustable fresh-keeping warehouse. Background Art

[0002] Refrigeration preservation only reduces the life activities of fresh food, crops, seeds and fruits by low temperature, and prolongs their freshness and shelf life. The ability of fresh-keeping warehouse to control temperature and humidity is relatively strong, which can greatly prolong the shelf life of food, while preserving the nutritional content and taste of food. Therefore, it has a wide range of uses, including vegetables, fruits, meat, seafood, etc. Frozen preservation is to freeze the food before storing it. Once the food is frozen, its life activities are completely stopped and it can be stored for a long time. The advantage of frozen preservation is that the shelf life is much longer than refrigeration preservation, and the life activities of food are completely stopped, which can save a lot of management procedures.

[0003] Since the temperature in the area far away from the air outlet of the refrigeration machine in the fresh-keeping storage will be higher than that in the area close to the air outlet of the air conditioner, the agricultural products in the two areas will have color difference, which is not conducive to sales. In order to ensure that the vegetables and other products in the fresh-keeping storage can be kept evenly, a movable vegetable display rack is set in the fresh-keeping storage, and the position of the safety rack in the fresh-keeping storage is adjusted. When the movable display rack is in motion, it needs to be moved with the help of external lifting tools, which indirectly increases the operating cost.

[0004] In summary, the utility model provides a cold and hot adjustable fresh-keeping storehouse to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cold and hot adjustable fresh-keeping warehouse to solve the problem that the prior art needs to use additional external lifting tools for movement, which indirectly increases the operating costs.

[0006] A cold and hot adjustable fresh-keeping storehouse comprises a fresh-keeping storehouse main body, a refrigerator is installed on the top of the fresh-keeping storehouse main body, an air outlet of the refrigerator is connected to an air supply channel, multiple independent air supply pipes are equidistantly connected to both sides of the air supply channel, a driving shaft is arranged in the air supply channel, multiple linkage worms, sleeve rods and air guide fans are equidistantly installed on the surface of the driving shaft, a linkage worm wheel is arranged above the linkage worm, both sides of the linkage worm wheel are installed on the top of the air supply channel through a gear rack, both ends of the linkage worm wheel respectively pass through the gear rack through a through shaft, and are respectively fixedly connected with eccentric wheels, a linkage slide seat is slidingly sleeved on the surface of the sleeve rod, both sides of the linkage slide seat are rotationally connected to the eccentric wheels on the same side through a stretching rod, and both sides of the linkage slide seat are respectively fixedly connected with flipping stirring plates.

[0007] Furthermore, the driving shaft is arranged along the length direction of the gas transmission channel, and the end of the driving shaft close to the refrigerator is installed inside the gas transmission channel through a positioning sleeve.

[0008] Furthermore, the linked worm, sleeve rod and air guide fan are all arranged in one-to-one correspondence, and the sleeve rod and air guide fan are respectively arranged at two ends of the linked worm.

[0009] Furthermore, guide rails are installed on the top of the gas transmission channel, and the top of the linkage slide seat is slidably connected in the guide rails.

[0010] Furthermore, one end of the stretching rod is rotatably connected to the surface of the eccentric wheel, and the other end is rotatably connected to the linkage slide seat.

[0011] Furthermore, the linkage worm wheel contacts and meshes with the surface of the linkage worm, and the linkage worm and the sleeve rod are both sleeved on the surface of the driving shaft.

[0012] Furthermore, a driving motor is installed on one end of the gas transmission channel away from the refrigerator, and an output shaft of the driving motor movably passes through the gas transmission channel and is fixedly connected to the driving shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model connects an air supply channel at the air outlet of the refrigerator in the fresh-keeping warehouse, and the air supply channel is connected to multiple independent air supply pipes, so that the cold air output by the refrigerator can be evenly discharged to various parts of the fresh-keeping warehouse, ensuring that the temperature in various parts of the fresh-keeping warehouse is relatively uniform, so as to prevent the occurrence of different temperatures and different insurance effects.

[0015] 2. The utility model provides a fan guide and a stirring plate in the air delivery channel, which stir the cold air in the air delivery channel to ensure that the cold air can be quickly diffused in the air delivery channel, so that the air discharged from each independent air delivery pipe is uniform, and the independent air delivery pipe discharges the cold air to various places.

[0016] 3. The utility model can control the movement of the guide fan and the flip stirring plate at the same time by setting a driving shaft. The driving motor drives the driving shaft and uses the worm gear to change the movement direction, thereby achieving the purpose of simultaneous movement of the guide fan and the flip stirring plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the gas transmission channel of the utility model;

[0019] Figure 3 It is an internal cross-sectional view of the gas transmission channel of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the fan guide and the flip stirring plate of the utility model.

[0021] In the figure:

[0022] 1. Fresh-keeping room body; 2. Refrigerator; 3. Gas supply channel; 4. Independent gas supply pipe; 5. Driving motor; 6. Driving shaft; 7. Fan guide; 8. Gear rack; 9. Eccentric wheel; 10. Stretching rod; 11. Linked worm; 12. Guide rail; 13. Linked slide seat; 14. Sleeve rod; 15. Flip stirring plate; 16. Linked worm gear. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1-4 As shown, the utility model provides a cold and hot adjustable fresh-keeping warehouse, including a fresh-keeping warehouse main body 1, a refrigerator 2 is installed on the top of the fresh-keeping warehouse main body 1, an air outlet of the refrigerator 2 is connected to an air delivery channel 3, and multiple independent air delivery pipes 4 are evenly connected on both sides of the air delivery channel 3, a driving shaft 6 is arranged in the air delivery channel 3, and multiple linkage worms 11, sleeve rods 14 and fan guide fans 7 are evenly installed on the surface of the driving shaft 6, a linkage worm gear 16 is arranged above the linkage worm gear 11, and both sides of the linkage worm gear 16 are installed on the top of the air delivery channel 3 through a gear frame 8, and both ends of the linkage worm gear 16 are respectively movably passed through the gear frame 8 through a through shaft, and are respectively fixedly connected with eccentric wheels 9, and a linkage slide seat 13 is slidably sleeved on the surface of the sleeve rod 14, and both sides of the linkage slide seat 13 are respectively rotatably connected with the eccentric wheels 9 on the same side through a stretching rod 10, and both sides of the linkage slide seat 13 are respectively fixedly connected with flipping stirring plates 15.

[0025] As an implementation mode of the present utility model, the drive shaft 6 is arranged along the length direction of the gas delivery channel 3, and one end of the drive shaft 6 close to the refrigerator 2 is installed inside the gas delivery channel 3 through a positioning sleeve.

[0026] As an implementation mode of the present utility model, the linkage worm 11 , the sleeve rod 14 and the guide fan 7 are all arranged in a one-to-one correspondence, and the sleeve rod 14 and the guide fan 7 are respectively arranged at two ends of the linkage worm 11 .

[0027] As an implementation mode of the utility model, guide rails 12 are respectively installed at the top of the gas transmission channel 3 , and the top of the linkage slide seat 13 is slidably connected in the guide rails 12 .

[0028] As an implementation mode of the present utility model, one end of the stretching rod 10 is rotatably connected to the surface of the eccentric wheel 9 , and the other end is rotatably connected to the linkage slide 13 .

[0029] As an implementation mode of the present utility model, the linkage worm wheel 16 contacts and meshes with the surface of the linkage worm 11 , and the linkage worm 11 and the sleeve rod 14 are both sleeved on the surface of the driving shaft 6 .

[0030] As an embodiment of the present utility model, a driving motor 5 is installed on one end of the gas transmission channel 3 away from the refrigerator 2 , and the output shaft of the driving motor 5 movably passes through the gas transmission channel 3 and is fixedly connected to the driving shaft 6 .

[0031] Specific working principle:

[0032] When the fresh-keeping room is in use, the driving motor 5 is started, and the driving motor 5 drives the driving shaft 6 to rotate. When the driving shaft 6 rotates, the guide fan 7 is driven to rotate to transmit the cold air output by the refrigerator 2. The refrigerator 2 delivers the cold air to the air delivery channel 3;

[0033] When the driving motor 5 rotates, the linkage worm 11 is driven to rotate, and then the linkage worm wheel 16 meshing with the linkage worm 11 rotates accordingly, and the eccentric wheel 9 rotates at the same time. When the eccentric wheel 9 rotates, the stretching rod 10 is used to push the linkage slide seat 13 to slide on the surface of the sleeve rod 14, and then the stirring plate 15 slides back and forth, thereby increasing the circulation of cold air in the air transmission channel 3.

[0034] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A cold and hot adjustable fresh-keeping store, comprising a fresh-keeping store main body (1), a refrigerator (2) installed on the top of the fresh-keeping store main body (1), an air outlet of the refrigerator (2) connected to a gas transmission channel (3), and multiple independent gas transmission pipes (4) connected to both sides of the gas transmission channel (3) at equal distances, characterized in that: A driving shaft (6) is arranged in the air delivery channel (3), and a plurality of linked worms (11), sleeve rods (14) and air guide fans (7) are equidistantly mounted on the surface of the driving shaft (6). A linked worm wheel (16) is arranged above the linked worm (11), and both sides of the linked worm wheel (16) are mounted on the top of the air delivery channel (3) via a gear rack (8). Both ends of the linked worm wheel (16) respectively pass through the gear rack (8) via a through shaft and are respectively fixedly connected to an eccentric wheel (9). A linked sliding seat (13) is slidably sleeved on the surface of the sleeve rod (14), and both sides of the linked sliding seat (13) are rotatably connected to the eccentric wheel (9) on the same side via a stretching rod (10), and both sides of the linked sliding seat (13) are respectively fixedly connected to a flip stirring plate (15).

2. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: The drive shaft (6) is arranged along the length direction of the gas delivery channel (3), and the end of the drive shaft (6) close to the refrigerator (2) is installed inside the gas delivery channel (3) through a positioning sleeve.

3. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: The linked worm (11), the sleeve rod (14) and the air guide fan (7) are all arranged in a one-to-one correspondence, and the sleeve rod (14) and the air guide fan (7) are respectively arranged at two ends of the linked worm (11).

4. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: A guide rail (12) is installed at the top of each gas delivery channel (3), and the top of the linkage slide seat (13) is slidably connected in the guide rail (12).

5. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: One end of the stretching rod (10) is rotatably connected to the surface of the eccentric wheel (9), and the other end is rotatably connected to the linkage slide seat (13).

6. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: The linkage worm wheel (16) contacts and meshes with the surface of the linkage worm (11), and the linkage worm (11) and the sleeve rod (14) are both sleeved on the surface of the drive shaft (6).

7. The cold and hot adjustable fresh-keeping storehouse as claimed in claim 1, characterized in that: A drive motor (5) is installed on one end of the gas delivery channel (3) away from the refrigerator (2); an output shaft of the drive motor (5) movably passes through the gas delivery channel (3) and is fixedly connected to a drive shaft (6).

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