A super-low temperature quick-freezing cabinet with detachable partition
By introducing guide rails and sliding sleeve structures into the ultra-low temperature quick-freezing cabinet, combined with plug rods and connecting frames, the partitions can be detached and their positions can be adjusted, solving the problem of non-adjustable space caused by fixed partitions and improving the flexibility and functionality of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG DINGSHENG REFRIGERATION EQUIP CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-16
AI Technical Summary
Existing ultra-low temperature quick-freezing cabinets cannot have their shelves removed and their positions adjusted, resulting in a fixed space size that cannot meet different needs, and poor flexibility and functionality.
A detachable ultra-low temperature quick-freezing cabinet was designed. By setting guide rails and sliding sleeves on the inner wall of the cabinet, mounting seats on the sliding sleeves, and using plug rods and connecting frames, the partitions can be detached and their positions adjusted. Combined with the synchronous movement of telescopic rods, the size of the space can be flexibly adjusted.
It enables convenient disassembly and position adjustment of the partition, improves the flexibility and functionality of use, meets diverse usage needs, and is easy and flexible to operate.
Smart Images
Figure CN224365170U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ultra-low temperature quick-freezing cabinet technology, specifically an ultra-low temperature quick-freezing cabinet with detachable partitions. Background Technology
[0002] Ultra-low temperature freezers are refrigeration equipment specifically designed for rapidly freezing food and other samples at extremely low temperatures. By rapidly freezing food processed at extremely low temperatures, the loss of moisture and juices from the food tissue is prevented, and microorganisms are virtually inhibited from multiplying at these low temperatures, thus ensuring food safety. However, existing ultra-low temperature freezers still have certain shortcomings, such as:
[0003] The application CN202322879646.9, entitled "An Ultra-Low Temperature Quick-Freezing Cabinet," cannot have its partitions removed and adjusted during use. Because the partitions are fixed in position, the space cannot be adjusted, which cannot meet different space requirements. It has poor flexibility and functionality, and its use is limited. In view of this, an ultra-low temperature quick-freezing cabinet with detachable partitions is proposed to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide an ultra-low temperature quick-freezing cabinet with detachable partitions to solve the existing problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a removable partition ultra-low temperature quick-freezing cabinet, comprising a cabinet body and partitions, wherein the partitions are movably disposed on the inner wall surface of the cabinet body.
[0006] The cabinet body is provided with a cabinet door at the top, and the top side of the cabinet door is rotatably connected to the cabinet body by a hinge;
[0007] The front and rear inner walls of the cabinet are both horizontally fixed with guide rails, and multiple sliding sleeves are slidably fitted on the guide rails. The inner end face of each sliding sleeve is fixedly fitted with a mounting base, and the inner end face of the mounting base is provided with a mounting groove. The mounting groove extends through the top surface of the mounting base, and the partition is movably inserted into the mounting groove.
[0008] The above technical solution facilitates the disassembly and adjustment of the partition to increase the space size, thereby improving the flexibility of use.
[0009] As a preferred embodiment of this invention, the thickness of the partition plate matches the width of the mounting groove.
[0010] The above technical solution facilitates the stable and effective installation of the partition.
[0011] As a preferred embodiment of this utility model, the cross-sectional shape of the guide rail is T-shaped, and the sliding sleeve is adapted to the guide rail.
[0012] The above technical solution facilitates the stable and effective movement of the sliding sleeve on the guide rail.
[0013] As a preferred embodiment of this utility model, the top of the sliding sleeve is provided with a through hole, and a rod is movably inserted through the through hole. The diameter of the rod matches the diameter of the through hole, and the rod is inserted into a slot on the top surface of the guide rail. A connecting block is fixedly installed on the top surface of the rod.
[0014] The above technical solution facilitates the fixing of the sliding sleeve by inserting the plug rod into the slot, thereby fixing the mounting base and partition.
[0015] As a preferred technical solution of this utility model, the top surface of the sliding sleeve is movably provided with a connecting frame. Multiple sets of connecting frames are provided, and two connecting frames are symmetrically arranged in each set. The connecting frame has a U-shaped structure and is movably sleeved on the outside of the partition. A connecting rod is fixedly installed at the outer end of the connecting frame, and the connecting rod is movably inserted into the connecting groove on the inner end face of the connecting block.
[0016] The above technical solution facilitates the synchronous movement of the connecting block and the plug rod through the insertion of the connecting rod and the connecting groove via the moving connecting frame.
[0017] As a preferred embodiment of this invention, multiple slots are evenly and equidistantly arranged on the top surface of the guide rail.
[0018] The above technical solution facilitates the fixing of the sliding sleeve in different positions, thereby enabling adjustment of the space size.
[0019] As a preferred embodiment of this utility model, the two connecting frames arranged symmetrically at the front and rear are connected by a telescopic rod.
[0020] By adopting the above technical solution, it is easy to ensure that the connecting frames on the front and rear sides can move synchronously through the telescopic rod, thereby ensuring that the connecting blocks and plug rods on the front and rear sides move at the same time.
[0021] Compared with the prior art, the beneficial effects of this utility model are: the detachable partition of the ultra-low temperature quick-freezing cabinet makes it easy to disassemble the partition and adjust the installation position, thereby realizing the adjustment of the space size, meeting diverse usage needs, improving usage flexibility, enhancing functionality, simplifying and flexibly operating, and making it highly practical.
[0022] 1. By moving the connecting frame upward, the connecting frames on the front and rear sides move upward synchronously through the telescopic rod. Under the action of the connecting rod and the connecting slot, the connecting blocks and the insert rod on the front and rear sides move upward synchronously, so that the insert rod moves out of the slot. At this time, the sliding sleeve can slide on the guide rail, so that the mounting base and the partition move synchronously, thereby realizing the adjustment of the space size.
[0023] 2. After the connecting bracket is released simultaneously, it moves downwards under its own weight, so that the insert rod is inserted into the slot at the current position, ensuring that the sliding sleeve, mounting base and partition are fixed.
[0024] 3. Pull the partition upwards out of the mounting slot to achieve quick disassembly of the partition. At this time, the front and rear connecting brackets can be moved inwards to retract the telescopic rod, causing the connecting bracket to drive the connecting rod to move inwards synchronously, thereby moving the connecting rod out of the connecting slot and disassembling the connecting bracket. Then, pull the connecting block upwards to move the insert rod out of the slot. At this time, the sliding sleeve and mounting base can be slid out of the guide rail to achieve disassembly. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the cabinet of this utility model;
[0027] Figure 3 This is a schematic diagram of the connection structure between the slide rail and the slide sleeve of this utility model;
[0028] Figure 4 This is a schematic diagram of the connection structure between the sliding sleeve and the mounting base of this utility model;
[0029] Figure 5 This is a schematic diagram of the cross-sectional structure of the sliding sleeve of this utility model;
[0030] Figure 6 This is a schematic diagram of the connection structure between the connecting frame and the telescopic rod of this utility model.
[0031] In the diagram: 1. Cabinet body; 2. Shelf; 3. Cabinet door; 4. Guide rail; 5. Sliding sleeve; 6. Mounting base; 7. Mounting groove; 8. Through hole; 9. Insert rod; 10. Slot; 11. Connecting block; 12. Connecting bracket; 13. Connecting rod; 14. Connecting groove; 15. Telescopic rod. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] Please see Figure 1 - Figure 6 The present invention provides a detachable ultra-low temperature quick-freezing cabinet, comprising a cabinet body 1 and a partition 2. The partition 2 is movably disposed on the inner wall of the cabinet body 1. A cabinet door 3 is provided on the top of the cabinet body 1, and the top side of the cabinet door 3 is rotatably connected to the cabinet body 1 by a hinge.
[0034] The front and rear inner walls of the cabinet 1 are both horizontally fixed with guide rails 4, and multiple sliding sleeves 5 are slidably fitted on the guide rails 4. The inner end face of the sliding sleeve 5 is fixedly installed with a mounting base 6, and the inner end face of the mounting base 6 is provided with a mounting groove 7. The mounting groove 7 is set through the top surface of the mounting base 6, and the partition 2 is movably inserted into the mounting groove 7. The thickness of the partition 2 matches the width of the mounting groove 7.
[0035] The cross-sectional shape of the guide rail 4 is T-shaped, and the sliding sleeve 5 is adapted to the guide rail 4.
[0036] The top of the sliding sleeve 5 has a through hole 8, and a rod 9 is movably inserted through the through hole 8. The diameter of the rod 9 matches the diameter of the through hole 8, and the rod 9 is inserted into a slot 10 on the top surface of the guide rail 4. Multiple slots 10 are evenly spaced on the top surface of the guide rail 4, and a connecting block 11 is fixedly installed on the top surface of the rod 9.
[0037] A connecting frame 12 is movably provided on the top surface of the sliding sleeve 5. There are multiple sets of connecting frames 12, and each set of connecting frames 12 has two symmetrically arranged front and back. The two symmetrically arranged connecting frames 12 are connected by a telescopic rod 15. The connecting frame 12 has a U-shaped structure and is movably sleeved on the outside of the partition plate 2. A connecting rod 13 is fixedly installed on the outer end of the connecting frame 12, and the connecting rod 13 is movably inserted into the connecting groove 14 on the inner end face of the connecting block 11.
[0038] Working principle: When space needs to be adjusted during use, the connecting frame 12 is pulled upwards. Under the action of the telescopic rod 15, the two connecting frames 12 move upwards synchronously. Under the action of the connecting rod 13 and the connecting groove 14, the connecting block 11 and the insert rod 9 are moved upwards, so that the insert rod 9 moves out of the slot 10. At this time, the sliding sleeve 5 can slide on the guide rail 4, so that the sliding sleeve 5 drives the mounting base 6 and the partition 2 to move synchronously, thereby adjusting the position of the partition 2 and thus realizing the adjustment of the size of the partition space.
[0039] After the partition 2 is moved to a suitable position, after the connecting frame 12 is released, the connecting frame 12, the connecting block 11 and the insert rod 9 move downward under their own weight, so that the insert rod 9 is inserted into the slot 10 at the current position, thereby fixing the sliding sleeve 5, the mounting base 6 and the partition 2.
[0040] When disassembly is required, pull the partition 2 upward to move the partition 2 out of the mounting slot 7. Then, the front and rear connecting brackets 12 can be moved inward at the same time to retract the telescopic rod 15. At the same time, the connecting bracket 12 drives the connecting rod 13 to move inward, thereby moving the connecting rod 13 out of the connecting slot 14, thus realizing the disassembly of the connecting bracket 12.
[0041] Then pull the connecting block 11 upwards to move the insert 9 out of the slot 10. At this time, the sliding sleeve 5 and the mounting base 6 can be slid out of the guide rail 4 for disassembly. The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A removable-layer ultra-low temperature quick-freezing cabinet, comprising a cabinet body (1) and a partition (2), wherein the partition (2) is movably disposed on the inner wall surface of the cabinet body (1), characterized in that: The cabinet (1) is provided with a cabinet door (3) on the top, and the top side of the cabinet door (3) is rotatably connected to the cabinet (1) by a hinge. The front and rear inner walls of the cabinet (1) are both horizontally fixed with guide rails (4), and multiple sliding sleeves (5) are slidably fitted on the guide rails (4). The inner end face of the sliding sleeves (5) is fixedly installed with a mounting base (6), and the inner end face of the mounting base (6) is provided with a mounting groove (7). The mounting groove (7) is provided through the top surface of the mounting base (6), and the partition (2) is movably inserted into the mounting groove (7).
2. The ultra-low temperature quick-freezing cabinet with detachable partitions according to claim 1, characterized in that, The thickness of the partition (2) matches the width of the mounting groove (7).
3. The ultra-low temperature quick-freezing cabinet with detachable partitions according to claim 1, characterized in that, The cross-sectional shape of the guide rail (4) is T-shaped, and the sliding sleeve (5) is adapted to the guide rail (4).
4. The ultra-low temperature quick-freezing cabinet with detachable partitions according to claim 3, characterized in that, The top of the sliding sleeve (5) is provided with a through hole (8), and a rod (9) is movably inserted through the through hole (8). The diameter of the rod (9) matches the diameter of the through hole (8), and the rod (9) is inserted into the slot (10) on the top surface of the guide rail (4). A connecting block (11) is fixedly installed on the top surface of the rod (9).
5. A removable-layer ultra-low temperature quick-freezing cabinet according to claim 4, characterized in that, The top surface of the sliding sleeve (5) is movably provided with a connecting frame (12). There are multiple sets of the connecting frame (12), and each set of the connecting frame (12) has two sets arranged symmetrically in front and behind. The connecting frame (12) has a U-shaped structure and is movably sleeved on the outside of the partition (2). The outer end of the connecting frame (12) is fixedly installed with a connecting rod (13), and the connecting rod (13) is movably inserted into the connecting groove (14) on the inner end face of the connecting block (11).
6. The ultra-low temperature quick-freezing cabinet with detachable partitions according to claim 4, characterized in that, The slots (10) are evenly spaced on the top surface of the guide rail (4).
7. A removable-layer ultra-low temperature quick-freezing cabinet according to claim 5, characterized in that, The two connecting frames (12) arranged symmetrically at the front and back are connected by a telescopic rod (15).