Double-door double-independent low-temperature cabinet freezer
By designing a sliding partition and an independent temperature-controlled condensant delivery tube in the freezer, the problem of fixed volume of the freezer freezer is solved, flexible adjustment of the freezer space and independent temperature adjustment are achieved, and the utilization rate of storage space is improved.
Patent Information
- Application Number
- CN202422473691.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The freezer volume of the existing freezer is fixed, resulting in insufficient space when there are too many items in a certain temperature range, while other freezers are idle and cannot effectively utilize all storage space, which causes inconvenience to users.
A double-door, double independent low-temperature freezer is designed. By sliding the partition inside the freezer body, the condensant delivery pipe is used to realize independent temperature control of the two freezers. Combined with temperature control keys and sliders, limit rods and other structures, users are allowed to adjust the flexible allocation of freezer space.
It realizes flexible adjustment of freezer space, meets the needs of different items, improves the utilization rate of storage space, and ensures that each freezer can independently adjust the temperature according to needs.
Smart Images
Figure CN223258443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of freezers, in particular to a double-door double-independent low-temperature freezer. Background Art
[0002] Freezers, also called freezers, are devices that preserve food and other items at low temperatures. They are divided into household and commercial types. Commercial freezers are used in restaurants, bars, food processing, supermarkets, etc. Due to the different temperatures required to preserve items, a double-door, double-independent low-temperature freezer is required.
[0003] Although existing freezer designs generally have two or more independent freezer compartments to meet diverse storage needs, the volume of their freezer compartments is fixed and lacks flexibility. When a large number of items need to be stored within a certain temperature range, some freezer compartments may run out of space, while other freezer compartments may be relatively empty, making it impossible to effectively utilize all storage space, causing inconvenience to users' food storage. Utility Model Content
[0004] The technical problem to be solved by the present invention is that the volume of the freezing chamber in the prior art is fixed and lacks flexibility. When a large number of items need to be stored within a certain temperature range, some freezing chambers may have insufficient space, while other freezing chambers are relatively empty, and the entire storage space cannot be effectively utilized, which brings inconvenience to the user's food storage. For this reason, we propose a double-door dual-independent low-temperature freezer.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a double-door, double-independent low-temperature freezer, comprising a freezer body, a sliding door installed on the top of the freezer body, two temperature display screens installed on one side of the freezer body, two temperature control keys installed on one side of the freezer body, a partition slidably connected to the inside of the freezer body, refrigerant delivery pipes installed on both sides of the freezer body, a first slide groove opened on both sides of the inside of the freezer body, and a first slider fixedly connected on both sides of the partition.
[0006] Preferably, a plurality of limiting grooves are provided inside the first sliding groove, and the first sliding block is internally slidably connected to a limiting rod.
[0007] Preferably, storage grooves are provided on both sides of the partition, and a connecting plate is slidably connected to the inside of the storage groove. One side of the connecting plate is fixedly connected to one end of the limiting rod. An elliptical plate is rotatably connected to the inside of the storage groove, and the top of the elliptical plate is fixedly connected to the connecting rod, and a knob is installed on the top of the connecting rod.
[0008] Preferably, two thrust springs are fixedly connected to one side of the connecting plate, and the other side of the thrust spring is fixedly connected to one side inside the receiving groove.
[0009] Preferably, a telescopic rod is slidably connected to the interior of the connecting rod, the top of the telescopic rod is fixedly connected to the bottom of the knob, a limiting hole is provided on the top of the partition, and the bottom of the knob is fixedly connected to a limiting block.
[0010] Preferably, both sides of the connecting rod are provided with limiting sliding grooves, and both sides of the telescopic rod are fixedly connected to limiting sliding blocks.
[0011] Preferably, a tension spring is fixedly connected to the bottom of the telescopic rod, and the bottom of the tension spring is fixedly connected to the bottom inside the connecting rod.
[0012] Technical effects and advantages of this utility model:
[0013] In the present invention, the user moves the position of the partition as needed to adjust the space between the two freezing chambers and puts the items to be frozen into the freezing chambers. Since the refrigerant delivery pipes are installed on both sides of the freezer body, the temperatures of the two freezing chambers can be independently controlled. The temperature control key is rotated according to the temperature required for the frozen items to adjust the temperature of the two freezing chambers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is the main view of the utility model;
[0015] Figure 2 This is a schematic diagram of the condensate delivery pipe of the present utility model;
[0016] Figure 3 This is a schematic diagram of a partition of the present utility model;
[0017] Figure 4 This is a cross-sectional view of the partition of the utility model;
[0018] Figure 5 This is a cross-sectional view of the knob of the present utility model.
[0019] Legend: 1. Refrigerator body; 2. Sliding door; 3. Temperature display screen; 4. Temperature control button; 5. Partition; 6. Refrigerant delivery pipe; 7. First slide groove; 8. First slider; 9. Limiting groove; 10. Limiting rod; 11. Connecting plate; 12. Oval plate; 13. Connecting rod; 14. Knob; 15. Thrust spring; 16. Telescopic rod; 17. Limiting hole; 18. Limiting block; 19. Limiting slide groove; 20. Limiting slider; 21. Tension spring; 22. Storage slot. DETAILED DESCRIPTION
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.
[0021] Reference Figure 1-Figure 3 As shown, the utility model provides a technical solution: a double-door dual-independent low-temperature freezer, comprising a freezer body 1, a sliding door 2 is installed on the top of the freezer body 1, two temperature display screens 3 are installed on one side of the freezer body 1, two temperature control keys 4 are installed on one side of the freezer body 1, a partition 5 is slidably connected to the inside of the freezer body 1, and a refrigerant delivery pipe 6 is installed on both sides of the freezer body 1, a first slide groove 7 is opened on both sides of the inside of the freezer body 1, and a first slider 8 is fixedly connected on both sides of the partition 5. The user moves the position of the partition 5 as needed to adjust the space of the two freezing chambers and puts the items to be frozen into the freezing chamber. Since the refrigerant delivery pipe 6 is installed on both sides of the freezer body 1, the temperature of the two freezing chambers can be independently controlled. The temperature control key 4 is rotated according to the temperature required for the frozen items to adjust the temperature of the two freezing chambers.
[0022] Reference Figure 3 and Figure 4 As shown, in this embodiment: a plurality of limit grooves 9 are opened inside the first slide groove 7, and the internal sliding connection of the first slider 8 is connected to the limit rod 10. When the user needs to adjust the position of the partition 5, the limit rod 10 is moved toward the middle to disengage the limit rod 10 from the inside of the limit groove 9, thereby releasing the limit on the partition 5 and allowing the partition 5 to be adjusted. After adjusting the partition 5 to a suitable position, the limit rod 10 is moved to both sides and inserted into the inside of the limit groove 9 to limit the partition 5 to prevent the partition 5 from being squeezed and displaced during the placement of objects.
[0023] Reference Figure 4 and Figure 5As shown, in this embodiment: both sides of the partition 5 are provided with a receiving groove 22, the interior of the receiving groove 22 is slidably connected to a connecting plate 11, one side of the connecting plate 11 is fixedly connected to one end of the limit rod 10, the interior of the receiving groove 22 is rotatably connected to an elliptical plate 12, the top of the elliptical plate 12 is fixedly connected to a connecting rod 13, a knob 14 is installed on the top of the connecting rod 13, one side of the connecting plate 11 is fixedly connected to two thrust springs 15, the other side of the thrust spring 15 is fixedly connected to one side of the interior of the receiving groove 22 Fixed connection. When the user needs to move the position of the partition 5, the user drives the elliptical plate 12 to rotate by rotating the knob 14, releases the limit on the connecting plate 11, and pushes the connecting plate 11 to the middle under the thrust of the thrust spring 15, releases the limit on the partition 5, and allows the partition 5 to move. After the movement is completed, the knob 14 is rotated to drive the elliptical plate 12 to rotate. During the rotation of the elliptical plate 12, the connecting plate 11 is pushed to move outward, so that the limit rod 10 enters the inside of the limit groove 9 to limit the partition 5.
[0024] Reference Figure 5 As shown, in this embodiment: the internal sliding connection of the connecting rod 13 is connected with the telescopic rod 16, the top of the telescopic rod 16 is fixedly connected to the bottom of the knob 14, the top of the partition 5 is provided with a limiting hole 17, and the bottom of the knob 14 is fixedly connected to the limiting block 18. When the user needs to adjust the position of the partition 5, by pulling the knob 14 upwards, the limiting block 18 is driven to disengage from the inside of the limiting hole 17, releasing the limit on the knob 14 so that the knob 14 can be rotated. After rotating the knob 14 to release the limit on the partition 5, the partition 5 is adjusted to a suitable position, and the knob 14 is rotated again to push the limiting rod 10 into the inside of the limiting groove 9 to limit the position of the partition 5. The knob 14 is pressed so that the limiting block 18 is inserted into the limiting hole 17 to limit the knob 14, preventing the knob 14 from rotating and causing the limit of the partition 5 to be unstable.
[0025] Reference Figure 5 As shown, in this embodiment: limiting grooves 19 are provided on both sides of the connecting rod 13, and limiting sliders 20 are fixedly connected on both sides of the telescopic rod 16. When the user pulls the knob 14, the limiting sliders 20 on both sides of the telescopic rod 16 move inside the limiting grooves 19, limiting the movement of the telescopic rod 16 and preventing the telescopic rod 16 from escaping from the inside of the connecting rod 13.
[0026] Reference Figure 5 As shown, in this embodiment: the bottom of the telescopic rod 16 is fixedly connected with a tension spring 21, and the bottom of the tension spring 21 is fixedly connected to the bottom inside the connecting rod 13. By installing the tension spring 21 at the bottom of the telescopic rod 16, continuous tension is released on the telescopic rod 16 to prevent the knob 14 from being displaced and causing the limit block 18 to disengage from the inside of the limit hole 17, resulting in unstable limit of the partition 5.
[0027] Working principle: The user moves the position of the partition 5 as needed to adjust the space between the two freezing chambers and puts the items to be frozen into the freezing chamber. Since the refrigerant delivery pipe 6 is installed on both sides of the freezer body 1, the temperature of the two freezing chambers can be adjusted independently. According to the temperature required for the frozen items, the temperature control key 4 is rotated to adjust the temperature of the two freezing chambers. When the position of the partition 5 needs to be adjusted, the limiting rod 10 is moved toward the middle to disengage the limiting rod 10 from the inside of the limiting groove 9, thereby releasing the limit on the partition 5 and allowing the partition 5 to be opened. To make adjustments, after adjusting the partition 5 to a suitable position, move the limiting rods 10 to both sides, insert the limiting rods 10 into the limiting grooves 9, and limit the partition 5. When the position of the partition 5 needs to be moved, the elliptical plate 12 is driven to rotate by rotating the knob 14 to release the limit on the connecting plate 11. Under the thrust of the thrust spring 15, the connecting plate 11 is pushed to move toward the middle, and the limit on the partition 5 is released, so that the partition 5 can move. After the movement is completed, rotate the knob 14 to drive the elliptical plate 12 to rotate. When the elliptical plate 12 rotates During the movement, the connecting plate 11 is pushed to move outward. When the position of the partition 5 needs to be adjusted, the knob 14 is pulled upward to drive the limit block 18 to disengage from the inside of the limit hole 17, and the limit on the knob 14 is released so that the knob 14 can be rotated. After rotating the knob 14 to release the limit on the partition 5, the partition 5 is adjusted to a suitable position, and the knob 14 is rotated again to push the limit rod 10 into the inside of the limit groove 9 to limit the position of the partition 5. The knob 14 is pressed to make the limit block 18 insert into the limit hole 17 to rotate the knob. 14 is limited to prevent the knob 14 from rotating, which causes the limit of the partition 5 to be unstable. In the process of pulling the knob 14, the limit sliders 20 on both sides of the telescopic rod 16 move inside the limit slide groove 19 to limit the movement of the telescopic rod 16 to prevent the telescopic rod 16 from being separated from the inside of the connecting rod 13. By installing a tension spring 21 at the bottom of the telescopic rod 16, a continuous tension is released on the telescopic rod 16 to prevent the knob 14 from being displaced, which causes the limit block 18 to be separated from the inside of the limit hole 17, resulting in unstable limit of the partition 5.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A double-door, double-independent low-temperature freezer, comprising a freezer body (1), characterized in that: A sliding door (2) is installed on the top of the freezer body (1), two temperature display screens (3) are installed on one side of the freezer body (1), two temperature control keys (4) are installed on one side of the freezer body (1), a partition (5) is slidably connected to the inside of the freezer body (1), a refrigerant delivery pipe (6) is installed on both sides of the freezer body (1), a first sliding groove (7) is opened on both sides of the inside of the freezer body (1), and a first slider (8) is fixedly connected to both sides of the partition (5).
2. The double-door, double-independent low-temperature freezer according to claim 1, characterized in that: A plurality of limiting grooves (9) are provided inside the first sliding groove (7), and the first sliding block (8) is internally slidably connected to a limiting rod (10).
3. The double-door, double-independent low-temperature freezer according to claim 1, characterized in that: Both sides of the partition (5) are provided with a receiving groove (22), the interior of the receiving groove (22) is slidably connected to a connecting plate (11), one side of the connecting plate (11) is fixedly connected to one end of the limiting rod (10), the interior of the receiving groove (22) is rotatably connected to an elliptical plate (12), the top of the elliptical plate (12) is fixedly connected to a connecting rod (13), and a knob (14) is installed on the top of the connecting rod (13).
4. The double-door, double-independent low-temperature freezer according to claim 3, characterized in that: Two thrust springs (15) are fixedly connected to one side of the connecting plate (11), and the other side of the thrust spring (15) is fixedly connected to one side inside the receiving groove (22).
5. The double-door, double-independent low-temperature freezer according to claim 3, characterized in that: The connecting rod (13) is internally slidably connected to a telescopic rod (16), the top of the telescopic rod (16) is fixedly connected to the bottom of the knob (14), a limiting hole (17) is provided on the top of the partition (5), and the bottom of the knob (14) is fixedly connected to a limiting block (18).
6. The double-door, double-independent low-temperature freezer according to claim 5, characterized in that: Limiting slots (19) are provided on both sides of the interior of the connecting rod (13), and limiting sliding blocks (20) are fixedly connected to both sides of the telescopic rod (16).
7. The double-door, double-independent low-temperature freezer according to claim 5, characterized in that: The bottom of the telescopic rod (16) is fixedly connected to a tension spring (21), and the bottom of the tension spring (21) is fixedly connected to the bottom inside the connecting rod (13).