Humidifying and refrigerating display cabinet
The hydraulic cylinder and push plate structure form an isolation space in the humidified refrigeration display cabinet, which solves the problem of some vegetables after humidification in the prior art, and reduces water vapor residue through air replacement, providing a refrigeration environment suitable for different vegetables.
Patent Information
- Application Number
- CN202421149298.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-24
AI Technical Summary
After humidification, some vegetables such as onions and leeks are rotten at a faster rate and need to be placed in partitions, which cannot meet the refrigeration needs of different types of vegetables.
A humidified refrigerated display cabinet is designed, adopting hydraulic cylinder, push plate and shutter structure, and the push plate is controlled to move outward through hydraulic cylinders to form an isolation space to block water mist spraying, and pass through external spiral rods, connecting rings and rotating blocks. The structure realizes air replacement, avoids water vapor residue, and provides a special refrigeration space.
It realizes isolation and refrigeration of vegetables that cannot be humidified, avoids the problem of rot after humidification, and reduces water vapor residue through air replacement, meeting the refrigeration needs of different types of vegetables.
Smart Images
Figure CN222357470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigerated display cabinets, and more specifically to a humidified refrigerated display cabinet. Background Art
[0002] The refrigeration principle of the refrigerated display cabinet is to use cold air to blow out from the back and top and inhale it through the return air vent at the bottom, so as to prevent the loss of cold air inside the cabinet and evenly cover every corner of the cabinet to keep the products fresh. At the same time, water mist is sprayed from the top of the cabinet to maintain the humidity inside the equipment.
[0003] In the existing humidified refrigerated display cabinet, some leafy vegetables such as onions and leeks will rot faster after humidification, so different types of vegetables need to be placed in different areas in the refrigerated cabinet. In view of this, we propose a humidified refrigerated display cabinet. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a humidified refrigerated display cabinet to solve the current technical problem that some vegetables cannot be placed in a humidified environment inside the display cabinet.
[0005] To solve the above technical problems, the utility model provides the following technical solutions: a humidifying refrigerated display cabinet, comprising a humidifying refrigerated cabinet body, the inner wall of the humidifying refrigerated cabinet body is evenly fixedly connected with a horizontal plate, the middle part of the inner surface of the humidifying refrigerated cabinet body is fixedly connected with a fixed plate, one side of the fixed plate is provided with a push plate, the edge of the outer surface of the fixed plate is provided with a switch button, the upper end of the outer surface of the fixed plate is fixedly connected with a corrugated folded shield plate, the upper and lower ends of one side of the outer surfaces of the fixed plate and the push plate are fixedly connected with connecting blocks, the connecting block is movably connected with a roller through a connecting shaft, the middle part of the front surface of the push plate is provided with a hydraulic cylinder connecting the fixed plate and the push plate, and external spiral rods with one end fixedly connected to the fixed plate are symmetrically arranged on both sides of the inside of the push plate, and the outer surfaces of the fixed plate and the push plate are penetrated by sliding grooves matching the horizontal plate.
[0006] The technical effect described in the utility model is to control the expansion of the hydraulic cylinder by pressing the switch button, and further control the push plate to move away from the fixed plate, and under the action of the baffle, block the water mist sprayed above the interior of the humidifying refrigerator, and at the same time form a space that is not in contact with water vapor in the contact between the roller and the sliding glass door, thereby providing space for the refrigeration of vegetables that cannot be humidified.
[0007] Preferably, the outer surface of the outer spiral rod is movably connected with a connecting ring, and the connecting ring includes a rotating ring, and the outer surface of the rotating ring is evenly fixedly connected with four rotating blocks, and the front and rear surfaces of the rotating ring are symmetrically fixedly connected with the limiting blocks, and the outer surface of one end of the limiting block is movably connected with a fixed ring, and the outer surfaces of the two fixed rings are respectively fixedly connected to the inner wall of the push plate through four evenly placed first fixed blocks and second fixed blocks; the connecting ring is controlled by the movement of the push plate to pass through the outer spiral rod to force the rotating ring to drive the rotating block to rotate, and blow the air between the fixed plate and the push plate to the outside, thereby reducing the water vapor content inside the fixed plate and the push plate, and facilitating the refrigeration of vegetables that cannot be humidified.
[0008] Preferably, a half portion of one side of the rotating block is provided with an inclined surface; the inclined surface of the rotating block is used to blow the air inside the push plate and the fixed plate to the outside when the rotating block rotates clockwise.
[0009] Preferably, a spiral groove matching the outer spiral rod is provided inside the rotating ring; the outer spiral rod corresponds to the spiral groove and can force the rotating ring to drive the rotating block to rotate when the rotating ring moves.
[0010] Preferably, the rotating block and the second fixed block are completely circular when observed from front to back on a horizontal plane, and a gap matching the rotating block is maintained between the rotating block and the second fixed block in the vertical direction; when the rotating block is located between the second fixed block and the first fixed block, the three are sealed to prevent water vapor from entering between the fixed plate and the push plate.
[0011] Preferably, a sliding glass door is provided on the outside of the humidifying refrigeration cabinet body, and the outer surface of the fixed plate is covered with a rubber layer in contact with the sliding glass door; while improving the movement effect of the push plate, the seal between the fixed plate and the push plate is maintained.
[0012] Preferably, the bottom end of the inner wall of the humidifying refrigeration cabinet body and the bottom end of the push plate are both smooth surfaces; the smooth surface facilitates the translation of the push plate controlled by the hydraulic cylinder.
[0013] Preferably, the rotating block returns to the initial origin after operation; the initial position of the rotating block is combined with the first fixed block and the second fixed block, which can separate the water vapor inside the humidifying refrigerator and prevent the water vapor from entering the interior of the fixed plate and the push plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model achieves the effect that vegetables that cannot be humidified and refrigerated can be placed in the isolated space inside the fixed plate and the push plate by designing the hydraulic cylinder, the push plate and the shielding plate structure, thereby solving the problem that some vegetables cannot be humidified in the refrigeration.
[0016] 2. The utility model also achieves the effect of replacing the air between the push plate and the fixed plate with the outside air when the push plate moves relative to the fixed plate by designing the outer spiral rod, the connecting ring, the first fixed block, the second fixed block and the rotating block structure, thereby further solving the problem that there may be residual moisture after the push plate moves away from the fixed plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the push plate structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the rotating block structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the side sectional structure of the limit block of the utility model;
[0021] Figure 5 For the utility model Figure 2 Schematic diagram of the structure at point A in the middle.
[0022] Description of the numbers in the figure:
[0023] 1. Humidifying refrigerator; 2. Horizontal plate; 3. Fixed plate; 301. Connecting block; 302. Connecting shaft; 303. Roller; 304. Shield; 4. Push plate; 5. Switch button; 6. External screw rod; 7. Hydraulic cylinder; 8. Slide; 9. Connecting ring; 901. Rotating ring; 902. Limiting block; 903. Fixed ring; 10. First fixed block; 11. Second fixed block; 12. Rotating block. DETAILED DESCRIPTION
[0024] like Figures 1 to 4 As shown, the utility model relates to a humidifying refrigerated display cabinet, comprising a humidifying refrigerating cabinet body 1, the inner wall of the humidifying refrigerating cabinet body 1 is evenly fixedly connected with a horizontal plate 2, a fixed plate 3 is fixedly connected to the middle of the inner surface of the humidifying refrigerating cabinet body 1, a push plate 4 is arranged on one side of the fixed plate 3, a switch button 5 is arranged on the edge of the outer surface of the fixed plate 3, a corrugated folded shielding plate 304 is fixedly connected to the upper end of the outer surface of the fixed plate 3, the upper and lower ends of one side of the outer surface of the fixed plate 3 and the push plate 4 are fixedly connected with a connecting block 301, the connecting block 301 is movably connected with a roller 303 through a connecting shaft 302, a hydraulic cylinder 7 connecting the fixed plate 3 and the push plate 4 is arranged in the middle of the front surface of the push plate 4, and external spiral rods 6 with one end fixedly connected to the fixed plate 3 are symmetrically arranged on both sides of the inside of the push plate 4, and the outer surfaces of the fixed plate 3 and the push plate 4 are penetrated by a sliding groove 8 matching the horizontal plate 2.
[0025] In the embodiment of the utility model, a sliding glass door is arranged on the outer side of the humidifying refrigerating cabinet body 1, and the outer surface of the fixing plate 3 is covered with a rubber layer in contact with the sliding glass door.
[0026] In the embodiment of the present utility model, the bottom end of the inner wall of the humidifying refrigeration cabinet body 1 and the bottom end of the push plate 4 are both smooth planes.
[0027] As another embodiment of the utility model, the outer surface of the outer screw rod 6 is movably connected with a connecting ring 9, and the connecting ring 9 includes a rotating ring 901. The outer surface of the rotating ring 901 is evenly fixedly connected with four rotating blocks 12. The front and rear surfaces of the rotating ring 901 are symmetrically fixedly connected with the limiting block 902. The outer surface of one end of the limiting block 902 is movably connected with a fixing ring 903. The outer surfaces of the two fixing rings 903 are respectively fixedly connected to the inner wall of the push plate 4 through four evenly placed first fixing blocks 10 and second fixing blocks 11. A slope is provided on one half of the rotating block 12. A spiral groove matching the outer screw rod 6 is provided inside the rotating ring 901. The rotating block 12 and the second fixing block 11 are completely circular when observed from front to back on the horizontal plane, and a gap matching the rotating block 12 is maintained between the rotating block 12 and the second fixing block 11 in the vertical direction. The rotating block 12 returns to the initial origin after operation.
[0028] Working principle: This embodiment provides a humidified refrigerated display cabinet. When in use, the switch button 5 is pressed to start the hydraulic cylinder 7, and the push plate 4 is pushed open to one side of the fixed plate 3 by the hydraulic cylinder 7. At this time, the push plate 4 translates on the outer surface of the horizontal plate 2 and drives the roller 303 to rotate on the outer surface of the sliding glass door, and gradually opens the shielding plate 304. At this time, a separate refrigerated space separated from the internal humidification environment is formed by the contact between the fixed plate 3, the push plate 4, the shielding plate 304 and the roller 303 and the glass sliding door, and the entry of water vapor is avoided; during the translation of the push plate 4, the connecting ring 9 will be driven to move on the outer surface of the outer spiral rod 6. At this time, under the action of the spiral groove inside the rotating ring 901, it is forced to rotate on the outer surface of the outer spiral rod 6, and further drives the rotating block 12 to rotate to replace the air inside the fixed plate 3 and the push plate 4 to the outside to avoid residual water vapor, so as to provide a single refrigeration space for the humidified refrigerated display cabinet to avoid the rot of some vegetables after humidification.
[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A humidified refrigerated display cabinet, comprising a humidified refrigerated display cabinet body (1), characterized in that: The inner wall of the humidifying refrigerating cabinet body (1) is evenly and fixedly connected with a transverse plate (2); the middle of the inner surface of the humidifying refrigerating cabinet body (1) is fixedly connected with a fixing plate (3); a push plate (4) is arranged on one side of the fixing plate (3); a switch button (5) is arranged on the edge of the outer surface of the fixing plate (3); a corrugated folding shielding plate (304) is fixedly connected to the upper end of the outer surface of the fixing plate (3); the upper and lower ends of one side of the outer surface of the fixing plate (3) and the push plate (4) are fixedly connected. A connecting block (301) is connected, and the connecting block (301) is movably connected to a roller (303) via a connecting shaft (302). A hydraulic cylinder (7) connecting the fixed plate (3) and the push plate (4) is arranged in the middle of the front surface of the push plate (4). External spiral rods (6) with one end fixedly connected to the fixed plate (3) are symmetrically arranged on both sides of the inside of the push plate (4). The outer surfaces of the fixed plate (3) and the push plate (4) are penetrated by a sliding groove (8) matching the cross plate (2).
2. The humidified refrigerated display cabinet according to claim 1, characterized in that: The outer surface of the outer spiral rod (6) is movably connected to a connecting ring (9), and the connecting ring (9) comprises a rotating ring (901). The outer surface of the rotating ring (901) is evenly and fixedly connected to four rotating blocks (12). The front and rear surfaces of the rotating ring (901) are symmetrically and fixedly connected to a limit block (902). The outer surface of one end of the limit block (902) is movably connected to a fixing ring (903). The outer surfaces of the two fixing rings (903) are respectively fixedly connected to the inner wall of the push plate (4) through four evenly placed first fixing blocks (10) and second fixing blocks (11).
3. The humidified refrigerated display cabinet according to claim 2, characterized in that: A slope is arranged on one half of one side of the rotating block (12).
4. The humidified refrigerated display cabinet according to claim 2, characterized in that: The interior of the rotating ring (901) is provided with a spiral groove matching the outer spiral rod (6).
5. The humidified refrigerated display cabinet according to claim 2, characterized in that: The rotating block (12) and the second fixed block (11) are completely circular when viewed from front to back on a horizontal plane, and a gap matching the rotating block (12) is maintained between the rotating block (12) and the second fixed block (11) in a vertical direction.
6. The humidified refrigerated display cabinet according to claim 1, characterized in that: A sliding glass door is arranged on the outer side of the humidifying refrigeration cabinet body (1), and the outer surface of the fixing plate (3) is covered with a rubber layer in contact with the sliding glass door.
7. The humidified refrigerated display cabinet according to claim 1, characterized in that: The bottom end of the inner wall of the humidifying refrigeration cabinet body (1) and the bottom end of the push plate (4) are both smooth planes.
8. The humidified refrigerated display cabinet according to claim 2, characterized in that: The rotating block (12) returns to the initial origin after operation.