Vegetable quick-freezing equipment with adjustable loading capacity

Abstract

The utility model relates to load-adjustable vegetable quick-freezing equipment which comprises a quick-freezing cabinet body, a guide rail is fixedly connected to the inner wall of the quick-freezing cabinet body, a plurality of sliding sleeves are slidably connected to the guide rail, a first supporting frame is fixedly connected between every two sliding sleeves, and two connecting plates are fixedly connected between the first supporting frame and a second supporting frame. Wherein one guide rail is provided with a plurality of limiting holes, the sliding sleeves are connected with limiting strips in a sliding mode, the limiting strips and the limiting holes are mutually clamped, when the distance between the storage discs needs to be adjusted, the limiting strips are pulled outwards, the sliding sleeves on the guide rails can be freely moved at the moment, and meanwhile the other sliding sleeves repeat the same operation. At the moment, the positions of the first supporting frame and the second supporting frame can be freely adjusted through the sliding sleeves, then the storage discs are placed between the first supporting frame and the second supporting frame, the distance between the multiple storage discs can be adjusted at the moment, and therefore the vegetable storage device can adapt to vegetables of different types and sizes conveniently and is high in flexibility.

Description

Technical Field

[0001] This application relates to the field of vegetable quick-freezing equipment, and in particular to a vegetable quick-freezing equipment with adjustable load capacity. Background Technology

[0002] To extend the shelf life of vegetables and preserve their nutritional components, while also facilitating transportation and storage, vegetables are usually quick-frozen. Vegetable quick-freezing equipment is a device that can rapidly lower the temperature of vegetables, allowing them to pass through the maximum ice crystal formation zone in a short time, thereby maintaining the quality of the vegetables. Therefore, quick-freezing equipment is often used to quick-freeze vegetables.

[0003] However, traditional quick-freezing equipment typically involves placing washed vegetables on trays inside the vegetable quick-freezing cabinet. The trays used to retrieve the vegetables are usually placed directly on racks inside the cabinet, and the racks are fixed with bolts. Therefore, when the authorities need to adjust the spacing between the trays according to the size of the vegetables, they need to repeatedly install and remove the bolts, resulting in low operational efficiency and poor flexibility. Utility Model Content

[0004] In order to facilitate quick adjustment of the spacing between the internal compartments of the equipment, thereby adjusting the amount of vegetables stored in the equipment and improving space utilization, this application provides an adjustable-capacity vegetable quick-freezing equipment.

[0005] This application provides an adjustable-capacity vegetable quick-freezing device, which adopts the following technical solution:

[0006] An adjustable-capacity vegetable quick-freezing device includes a quick-freezing cabinet body. The quick-freezing cabinet body has an internal adjustment structure, which includes guide rails. Four guide rails are fixedly connected to the inner wall of the quick-freezing cabinet body. Multiple sliding sleeves are slidably connected to the guide rails. A first support frame is fixedly connected between two sliding sleeves located on the same plane, and a second support frame is fixedly connected between another two sliding sleeves located on the same plane. Two connecting plates are fixedly connected between the first and second support frames. Multiple limiting holes are provided on one of the guide rails. Limiting strips are slidably connected to the sliding sleeves near the limiting holes, and the limiting strips engage with the limiting holes. A storage tray is provided between the first and second support frames.

[0007] By adopting the above technical solution, when it is necessary to adjust the spacing between the storage trays inside the quick-freezing cabinet, simply pull the limiting strip on the sliding sleeve outward so that the end of the limiting strip is no longer engaged with the limiting hole on the guide rail. At this time, the sliding sleeve on the guide rail can be moved freely. The sliding sleeve drives the other three sliding sleeves to slide on the guide rail through the first support frame, the second connecting plate, and the second support frame respectively. At the same time, the other sliding sleeves repeat the same operation. At this time, the position of the first support frame and the second support frame can be freely adjusted by the sliding sleeve. Then, the storage tray is placed between the first support frame and the second support frame. This completes the adjustment of the spacing between multiple storage trays, which is convenient for adapting to different types and sizes of vegetables and is highly flexible.

[0008] Optionally, a pull block is fixedly connected to one end of the limiting strip near the outer side, and a tension spring is fixedly connected between the inner side of the pull block and the sliding sleeve.

[0009] By adopting the above technical solution, a pull block is fixedly connected to one end of the limit strip, which makes it easier for the operator to grab it. At the same time, a tension spring is set between the pull block and the sliding sleeve, which makes it easy to automatically reset after the limit strip is released and engage with the limit hole, thus improving flexibility.

[0010] Optionally, a baffle is fixedly connected to the second support frame, and the outer wall of the storage disk abuts against the baffle.

[0011] By adopting the above technical solution, a baffle is set on the second support frame to facilitate the positioning of the storage disk during the insertion process, and also to facilitate the subsequent fixing of the storage disk.

[0012] Optionally, the sliding sleeve has a U-shaped structure, and both the first support frame and the second support frame have a U-shaped structure.

[0013] By adopting the above technical solution, the sliding sleeve is set in a U-shape to effectively prevent it from slipping off the guide rail. At the same time, the first and second support frames with the L-shape structure make it easy to place the storage disk between them, avoiding taking up space.

[0014] Optionally, the first support frame is fitted with a fixing structure, the fixing structure including a connecting block, the bottom surface of the first support frame is fixedly connected to the connecting block, a rotating rod is rotatably connected to the connecting block, a rotating plate is fixedly connected to one end of the rotating rod near the outer side, a knob is threadedly connected to the top of the rotating plate, and the end of the knob abuts against the storage disk.

[0015] By adopting the above technical solution, during the insertion of the storage disk, the edge of the storage disk abuts against the rotating plate, causing the rotating plate to rotate around the rotating rod. At the same time, the knob on the rotating plate rotates through the groove to the other side of the first support frame. At this point, the rotating plate no longer obstructs the movement of the storage disk into the equipment. When the storage disk is completely placed between the first and second support frames, the rotating rod drives the rotating plate to rotate to the initial position under the reset action of the torsion spring. Then, one hand holds the rotating plate, and the other hand rotates the knob on the rotating plate, so that the end of the knob abuts against the storage disk. At the same time, the other side of the storage disk abuts against the baffle. This effectively fixes the storage disk, preventing it from falling off the equipment under external force, and ensuring high stability.

[0016] Optionally, the rotating rod has a "T" shaped structure, and a torsion spring is fixedly connected between the end of the rotating rod and the connecting block.

[0017] By adopting the above technical solution, the rotating rod can be easily reset by the torsion spring, avoiding the need for operators to repeatedly rotate the rotating rod and simplifying the operation process.

[0018] Optionally, a rotating block is fixedly connected to one end of the knob near the outer side, and a groove is provided on the first support frame.

[0019] By adopting the above technical solution, a rotating block is set at the end of the knob, which makes it easier for the operator to grasp it. At the same time, the groove avoids the first support frame from blocking the rotation of the rotating plate.

[0020] Optionally, a protective structure is installed on the body of the blast freezer. The protective structure includes a protective door, which is rotatably connected to the outer wall of the blast freezer body. A handle is fixedly connected to the protective door. A heat dissipation mesh is fixedly connected to the bottom of the blast freezer body, and four casters are fixedly connected to the bottom surface of the blast freezer body.

[0021] By adopting the above technical solutions, the protective door provides a sealed environment for the inside of the equipment, while also making it easy to open the protective door with a handle. The heat dissipation mesh at the bottom of the blast freezer ensures the heat dissipation capacity of the equipment, and the equipment can be moved freely by the casters at the bottom.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The sliding sleeve slides freely on the guide rail, thereby quickly adjusting the position of the first support frame and the second support frame. Since the storage tray is placed between the first support frame and the second support frame, the spacing between multiple storage trays is effectively adjusted, which facilitates the storage of different types and sizes of vegetables and helps to adjust the storage capacity of vegetables inside the equipment.

[0024] 2. By rotating the knob at the end of the rotating plate, the knob is brought into contact with the outer wall of the storage tray, thereby effectively fixing the storage tray and preventing it from falling off the equipment under external force, which would cause waste of frozen vegetables and improve stability;

[0025] 3. Closing the protective door ensures the airtightness of the freezer body, preventing cold air loss. At the same time, the freezer body can be moved freely using the casters at the bottom, providing high flexibility. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0028] Figure 3 This is a structural diagram highlighting the fixed structure in the embodiments of this application;

[0029] Figure 4 This is a structural schematic diagram of the connection between the first support frame and the connecting block, as highlighted in the embodiments of this application;

[0030] Reference numerals in the attached drawings: 1. Freezer body; 2. Protective structure; 201. Protective door; 202. Handle; 203. Heat dissipation mesh; 204. Casters; 3. Storage tray; 4. Adjustment structure; 401. Guide rail; 402. Sliding sleeve; 403. First support frame; 404. Connecting plate; 405. Limiting strip; 406. Tension spring; 407. Limiting hole; 408. Pull block; 409. Second support frame; 410. Baffle; 5. Fixing structure; 501. Connecting block; 502. Rotating rod; 503. Torsion spring; 504. Rotating plate; 505. Knob; 506. Groove; 507. Rotating block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0032] This application discloses an adjustable-capacity vegetable quick-freezing device. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4 An adjustable-capacity vegetable quick-freezing device includes a quick-freezing cabinet body 1, and the quick-freezing cabinet body 1 is provided with an adjustment structure 4 inside;

[0033] When it is necessary to adjust the spacing between the storage trays 3 inside the quick-freezing cabinet body 1, simply pull the limiting strip 405 on the sliding sleeve 402 outward so that the end of the limiting strip 405 is no longer engaged with the limiting hole 407 on the guide rail 401. At this time, the sliding sleeve 402 on the guide rail 401 can be moved freely, and the positions of the first support frame 403 and the second support frame 409 can be adjusted freely through the sliding sleeve 402. Then, the storage tray 3 is placed between the first support frame 403 and the second support frame 409. This completes the adjustment of the spacing between multiple storage trays 3, which is convenient for accommodating different types and sizes of vegetables and is highly flexible. By fixing a pull block 408 to one end of the outer side of the limiting strip 405, it is easier for the operator to grab. At the same time, a tension spring 406 is provided between the pull block 408 and the sliding sleeve 402, which facilitates automatic reset after the limiting strip 405 is released and engages with the limiting hole 407, improving flexibility.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 By setting the sliding sleeve 402 in a U-shape, it can effectively prevent slippage from the guide rail 401. At the same time, the first support frame 403 and the second support frame 409 with the L-shape structure make it easy to place the storage disk 3 between them, avoiding taking up space.

[0035] Reference Figure 3 and Figure 4 By having the edge of the storage disk 3 abut against the rotating plate 504, the rotating plate 504 rotates around the rotating rod 502. A rotating block 507 is provided at the end of the knob 505, making it easier for the operator to grasp. Simultaneously, the groove 506 prevents the first support frame 403 from obstructing the rotation of the rotating plate 504. Furthermore, the knob 505 on the rotating plate 504 rotates to the other side of the first support frame 403 via the groove 506. At this point, the rotating plate 504 no longer obstructs the movement of the storage disk 3 into the device. When the device is fully positioned between the first support frame 403 and the second support frame 409, the rotating rod 502 drives the rotating plate 504 to rotate to the initial position under the reset action of the torsion spring 503. Then, one hand holds the rotating plate 504, and the other hand rotates the knob 505 on the rotating plate 504 so that the end of the knob 505 presses against the storage disk 3. At the same time, the other side of the storage disk 3 touches against the baffle 410. At this time, the storage disk 3 can be effectively fixed, preventing the storage disk 3 from falling off the device under the action of external force, and the stability is strong.

[0036] Reference Figure 1 The protective door 201 provides a sealed environment for the inside of the equipment and makes it easy to open the protective door 201 through the handle 202. The heat dissipation mesh 203 at the bottom of the quick-freezing cabinet body 1 ensures the heat dissipation capacity of the equipment, and the equipment can be moved freely by the universal wheels 204 at the bottom.

[0037] This application discloses an adjustable-load vegetable quick-freezing device. The implementation principle is as follows: Pulling the limiting strip 405 on the sliding sleeve 402 outwards prevents the end of the limiting strip 405 from engaging with the limiting hole 407 on the guide rail 401. A pull block 408 is fixedly connected to one end of the limiting strip 405 to facilitate the operator's gripping. A tension spring 406 is provided between the pull block 408 and the sliding sleeve 402 to facilitate automatic reset after the limiting strip 405 is released, and to engage with the limiting hole 407, improving flexibility. At this point, the sliding sleeve 402 on the guide rail 401 can be moved freely. The sliding sleeve 402 has a U-shaped structure to effectively prevent slippage from the guide rail 401. Simultaneously, the first branch of the "L"-shaped structure... The support frame 403 and the second support frame 409 facilitate the placement of the storage tray 3 between them, avoiding space occupation. The sliding sleeve 402 drives three other sliding sleeves 402 to slide on the guide rail 401 through the first support frame 403, the second connecting plate 404, and the second support frame 409 respectively. At the same time, the other sliding sleeves 402 repeat the same operation. At this time, the position of the first support frame 403 and the second support frame 409 can be freely adjusted by the sliding sleeves 402. Then, the storage tray 3 is placed between the first support frame 403 and the second support frame 409. At this time, the spacing between multiple storage trays 3 is adjusted, which makes it easy to adapt to different types and sizes of vegetables, and is highly flexible. By setting a baffle 410 on the second support frame 409, it is easy to insert the storage tray 3. During the process, the storage disk 3 is positioned, which also facilitates its subsequent fixation. When the storage disk 3 is inserted, its edge contacts the rotating plate 504, causing the rotating plate 504 to rotate around the rotating rod 502. The rotating rod 502 rotates on the connecting block 501, and simultaneously, the knob 505 on the rotating plate 504 rotates through the groove 506 to the other side of the first support frame 403. At this point, the rotating plate 504 no longer obstructs the movement of the storage disk 3 into the device. When the storage disk 3 is fully positioned between the first support frame 403 and the second support frame 409, the rotating rod 502, under the reset action of the torsion spring 503, drives the rotating plate 504 to rotate to its initial position. Then, one hand holds the rotating plate 504, and the other hand rotates the knob 505 on the rotating plate 504. A rotating block 507 is provided at the end of the knob 505 to facilitate the operator's gripping. Simultaneously, the groove 506 prevents the first support frame 403 from obstructing the rotation of the rotating plate 504, ensuring the end of the knob 505 presses against the storage tray 3. The rotating rod 502 is easily reset via the torsion spring 503, avoiding repeated rotation by the operator and simplifying the operation. Meanwhile, the other side of the storage tray 3 abuts against the baffle 410, effectively securing it and preventing it from detaching from the equipment under external force, ensuring high stability. The protective door 201 provides a sealed environment inside the equipment and is easily opened via the handle 202. The heat dissipation mesh 203 at the bottom of the quick-freezing cabinet body 1 ensures the equipment's heat dissipation capacity.The device can also be moved freely using the omnidirectional wheels 204 at the bottom.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An adjustable-capacity vegetable quick-freezing device, comprising a quick-freezing cabinet body (1), characterized in that: The freezer body (1) is equipped with an adjustment structure (4) inside. The adjustment structure (4) includes guide rails (401). Four guide rails (401) are fixedly connected to the inner wall of the freezer body (1). Multiple sliding sleeves (402) are slidably connected to the guide rails (401). A first support frame (403) is fixedly connected between two sliding sleeves (402) located on the same plane. A second support frame (403) is fixedly connected between the other two sliding sleeves (402) located on the same plane. 9) Two connecting plates (404) are fixedly connected between the first support frame (403) and the second support frame (409). One of the guide rails (401) is provided with multiple limiting holes (407). Each sliding sleeve (402) near the limiting hole (407) is slidably connected with a limiting strip (405). The limiting strip (405) and the limiting hole (407) are engaged with each other. A storage disk (3) is provided between the first support frame (403) and the second support frame (409).

2. The vegetable quick-freezing equipment with adjustable load capacity according to claim 1, characterized in that: A pull block (408) is fixedly connected to one end of the limiting strip (405) near the outer side, and a tension spring (406) is fixedly connected between the inner side of the pull block (408) and the sliding sleeve (402).

3. The vegetable quick-freezing equipment with adjustable load capacity according to claim 1, characterized in that: A baffle (410) is fixedly connected to the second support frame (409), and the outer wall of the storage disk (3) abuts against the baffle (410).

4. The vegetable quick-freezing equipment with adjustable load capacity according to claim 1, characterized in that: The sliding sleeve (402) has a U-shaped structure, and the first support frame (403) and the second support frame (409) both have a U-shaped structure.

5. The vegetable quick-freezing equipment with adjustable load capacity according to claim 4, characterized in that: The first support frame (403) is fitted with a fixing structure (5), the fixing structure (5) includes a connecting block (501), the bottom surface of the first support frame (403) is fixedly connected to the connecting block (501), the connecting block (501) is rotatably connected to the rotating rod (502), the rotating rod (502) is fixedly connected to a rotating plate (504) near the outer side, the top end of the rotating plate (504) is threadedly connected to a knob (505), and the end of the knob (505) abuts against the storage disk (3).

6. The vegetable quick-freezing equipment with adjustable load capacity according to claim 5, characterized in that: The rotating rod (502) has a "T" shaped structure, and a torsion spring (503) is fixedly connected between the end of the rotating rod (502) and the connecting block (501).

7. The vegetable quick-freezing equipment with adjustable load capacity according to claim 6, characterized in that: A rotating block (507) is fixedly connected to one end of the knob (505) near the outer side, and a groove (506) is provided on the first support frame (403).

8. The vegetable quick-freezing equipment with adjustable load capacity according to claim 1, characterized in that: The freezer body (1) is equipped with a protective structure (2), which includes a protective door (201). The protective door (201) is rotatably connected to the outer wall of the freezer body (1). A handle (202) is fixedly connected to the protective door (201). A heat dissipation mesh (203) is fixedly connected to the bottom of the freezer body (1). Four casters (204) are fixedly connected to the bottom surface of the freezer body (1).

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