Portable deicing device for refrigeration cabinet
By designing a convenient refrigeration cabinet deicing device, using an ice crushing mechanism to crush the ice cubes and then remove them, the problems of low deicing efficiency and high labor intensity in the existing technology are solved, and a more efficient deicing process is achieved.
Patent Information
- Application Number
- CN202421435039.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing refrigerators have low deicing efficiency, and staff need to remove larger ice cubes with high intensity, resulting in high labor intensity and low deicing efficiency.
A convenient refrigerator deicing device is designed, equipped with a deicing shovel, grip and ice crushing mechanism. The ice crushing mechanism includes a fixed block, a crushing ice shelf, a pressure spring and a pull rod. The crushing ice shelf is broken through the rebound of the pressure spring, and then the crushed ice cube is removed by a deicing shovel.
By crushing the ice cubes and then removing them, the labor intensity of the staff is significantly saved and the efficiency of deicing the refrigerator is improved.
Smart Images
Figure CN222824641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a portable refrigeration cabinet deicing device. Background Art
[0002] Refrigerator is a kind of equipment specially designed for low temperature storage of food, medicine, chemical reagents or other items that need to be kept at a specific low temperature environment. They are widely used in business (such as supermarkets, restaurants, hotels) and households to ensure the freshness, safety and extend the shelf life of items. After long-term use, ice cubes are easy to form inside the refrigerator, which will indeed affect its refrigeration effect and may cause damage to the cabinet, so it is necessary to de-ice the refrigerator regularly.
[0003] In the existing refrigeration cabinet deicing, the staff usually uses tools such as deicing shovels to shovel the ice cubes in the ice cabinet. However, when the ice cabinet is in use, large ice cubes may be generated inside, which are difficult to shovel, resulting in high labor intensity for the staff and low deicing efficiency of the refrigeration cabinet.
[0004] Therefore, a convenient refrigeration cabinet deicing device is now developed, which can crush larger ice blocks in the refrigeration cabinet and then remove them, saving the labor of the staff and improving the deicing efficiency of the refrigeration cabinet. Utility Model Content
[0005] In order to overcome the shortcomings of existing refrigeration cabinet deicing, large ice cubes may be generated inside the ice cabinet when in use, which are difficult to shovel out, resulting in high labor intensity for workers and low deicing efficiency of the refrigeration cabinet. The utility model provides a convenient refrigeration cabinet deicing device which can crush large ice cubes in the refrigeration cabinet before shoveling them away, thereby saving workers' effort and improving the deicing efficiency of the refrigeration cabinet.
[0006] The technical solution of the utility model is: a portable refrigeration cabinet deicing device, comprising an ice-removing shovel, a handle and an ice-crushing mechanism, wherein the upper side of the ice-removing shovel is connected with the handle, and the ice-removing shovel is provided with an ice-crushing mechanism capable of crushing ice cubes.
[0007] As a preferred technical solution of the utility model, the ice crushing mechanism includes a fixed block, an ice crushing rack, a pressure spring and a pull rod. The front sides of the left and right parts of the de-icing shovel are connected to the fixed blocks, the ice crushing rack is slidably connected between the fixed blocks, pressure springs are connected between the fixed blocks and the ice crushing rack, and a pull rod is connected to the upper middle side of the ice crushing rack.
[0008] As a preferred technical solution of the utility model, a plurality of ice-breaking teeth are provided on the ice-crushing rack.
[0009] As a preferred technical solution of the utility model, it also includes a locking mechanism, which includes a support block, a telescopic assembly, a wedge block, a support rod and a sliding frame. The front side of the middle part of the de-icing shovel is connected to left and right support blocks, and the support blocks are connected to the telescopic assemblies. The telescopic ends of the telescopic assemblies are connected to wedge blocks, and the wedge blocks are squeezed and matched with the ice crushing frames. The front side of the middle part of the de-icing shovel is also connected to left and right support rods, which are located between the support blocks, and the sliding frame is slidably connected between the support rods, and the wedge blocks are squeezed and matched with the sliding frame.
[0010] As a preferred technical solution of the utility model, each wedge block is provided with an extrusion rod.
[0011] As a preferred technical solution of the utility model, the telescopic assembly includes a telescopic rod and a telescopic spring. The support blocks are connected to the telescopic rods, the telescopic ends of the telescopic rods are connected to wedge blocks, and the wedge blocks are connected to the connected telescopic rods with telescopic springs.
[0012] Beneficial effects: 1. The utility model pulls the ice crushing rack to slide, the pressure spring is squeezed and contracted, and then the de-icing shovel is moved to contact the ice cubes, and then the pressure spring rebounds, so that the ice crushing rack is reset to crush the ice cubes, so that the larger ice cubes in the refrigerator can be crushed and then shoveled away, saving the staff's effort and improving the de-icing efficiency of the refrigerator.
[0013] 2. After the ice crushing rack moves upward and separates from the wedge-shaped block, the telescopic spring rebounds, so that the telescopic end of the telescopic rod is pushed out, so that the wedge-shaped blocks move closer to each other, so that the wedge-shaped blocks restrict the position of the ice crushing rack, thereby achieving the effect of restricting the position of the ice crushing rack, facilitating the accumulation of force on the pressure spring, and increasing the ice shoveling area of the de-icing shovel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a partial structural schematic diagram of the utility model.
[0016] Figure 3 It is a partial three-dimensional structural schematic diagram of the ice crushing mechanism of the utility model.
[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the locking mechanism of the utility model.
[0018] Among them: 1- de-icing shovel, 2- handle, 3- ice crushing mechanism, 31- fixed block, 32- ice crushing rack, 33- pressure spring, 34- pull rod, 4- locking mechanism, 41- support block, 42- telescopic assembly, 43- wedge block, 44- support rod, 45- sliding rack. DETAILED DESCRIPTION
[0019] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.
[0020] A portable refrigeration cabinet deicing device, such as Figure 1 and Figure 2 As shown, the de-icing shovel 1 comprises a handle 2 and an ice crushing mechanism 3. The handle 2 is connected to the upper side of the de-icing shovel 1, and the de-icing shovel 1 is provided with the ice crushing mechanism 3.
[0021] like Figure 1 and Figure 3 As shown, the ice crushing mechanism 3 includes a fixed block 31, an ice crushing rack 32, a pressure spring 33 and a pull rod 34. The front sides of the left and right parts of the de-icing shovel 1 are connected to the fixed blocks 31, and the ice crushing rack 32 is slidably connected between the fixed blocks 31. The ice crushing rack 32 is provided with five ice breaking teeth for conveniently crushing ice cubes. The fixed blocks 31 are connected to the ice crushing rack 32 with a pressure spring 33, and the upper middle side of the ice crushing rack 32 is connected to the pull rod 34.
[0022] When using the utility model, the staff first holds the handle 2 to move the de-icing shovel 1 to the vicinity of the refrigerating cabinet that needs de-icing, and then uses the de-icing shovel 1 to shovel the ice. When encountering larger ice cubes that are difficult to shovel, the ice crushing rack 32 is pulled on the fixed block 31 by the pull rod 34, and the pressure spring 33 is squeezed and contracted. Then the handle 2 is held to move the de-icing shovel 1 to contact the ice cubes. Thereafter, the pull rod 34 is released, and the pressure spring 33 rebounds, so that the ice crushing rack 32 is reset to crush the ice cubes, and then the de-icing shovel 1 is used to shovel the crushed ice cubes, thereby achieving the effect of crushing the larger ice cubes in the refrigerating cabinet before shoveling them, saving the staff's effort and improving the de-icing efficiency of the refrigerating cabinet.
[0023] like Figure 1 and Figure 4 As shown, a locking mechanism 4 is also included, which includes a support block 41, a telescopic assembly 42, a wedge block 43, a support rod 44 and a sliding frame 45. The front side of the middle part of the de-icing shovel 1 is connected to two left and right support blocks 41, and the support blocks 41 are connected to the telescopic assemblies 42. The telescopic ends of the telescopic assemblies 42 are connected to wedge blocks 43. The wedge blocks 43 are squeezed and matched with the ice crushing frame 32. The wedge blocks 43 are provided with squeezing rods for decompression and matching with the sliding frame 45. The front side of the middle part of the de-icing shovel 1 is also connected to two left and right support rods 44, the support rods 44 are located between the support blocks 41, and the sliding frame 45 is slidably connected between the support rods 44. The wedge blocks 43 are squeezed and matched with the sliding frame 45. The telescopic assembly 42 includes a telescopic rod and a telescopic spring. The support blocks 41 are connected to the telescopic rods, and the telescopic ends of the telescopic rods are connected to the wedge blocks 43. Telescopic springs are connected between the wedge blocks 43 and the connected telescopic rods.
[0024] The positioning mechanism 4 of the device can be used to limit the positioning of the ice crushing rack 32. When the pull rod 34 is pulled to make the ice crushing rack 32 slide upward, the ice crushing rack 32 and the wedge block 43 are squeezed and matched to make the wedge blocks 43 move away from each other, and the telescopic end on the telescopic rod in the telescopic assembly 42 is contracted, and the telescopic spring is squeezed and contracted. After the ice crushing rack 32 moves upward and disengages from the wedge block 43, the telescopic spring rebounds, so that the telescopic end of the telescopic rod is pushed out, so that the wedge blocks 43 move closer to each other, so that the wedge block 43 limits the positioning of the ice crushing rack 32, thereby causing the pressure spring 33 to be squeezed and contracted. The ice crushing rack 32 is retracted to accumulate force, and when the ice crushing shovel 1 is moved to contact the ice cubes, the sliding frame 45 is pulled forward to move, and the sliding frame 45 and the wedge block 43 are squeezed and cooperated, so that the wedge blocks 43 are separated from the ice crushing rack 32, and the pressure spring 33 rebounds, driving the ice crushing rack 32 to move and crush the ice cubes. Then, the ice crushing rack 32 is pulled upward, so that the wedge block 43 can again limit the position of the ice crushing rack 32, thereby increasing the ice scraping area of the de-icing shovel 1, thereby limiting the position of the ice crushing rack 32, facilitating the accumulation of force for the pressure spring 33, and increasing the ice scraping area of the de-icing shovel 1.
[0025] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.
Claims
1. A portable refrigeration cabinet deicing device, characterized in that: The invention comprises an ice-removing shovel (1), a handle (2) and an ice-crushing mechanism (3). The upper side of the ice-removing shovel (1) is connected to the handle (2). The ice-removing shovel (1) is provided with an ice-crushing mechanism (3) capable of crushing ice cubes. The ice-crushing mechanism (3) comprises a fixed block (31), an ice-crushing frame (32), a pressure spring (33) and a pull rod (34). The front sides of the left and right parts of the ice-removing shovel (1) are both connected to the fixed blocks (31). The ice-crushing frame (32) is slidably connected between the fixed blocks (31). The fixed blocks (31) and the ice-crushing frame (32) are both connected to the pressure spring (33). The upper middle part of the ice-crushing frame (32) is connected to the pull rod (34). The invention also comprises a locking mechanism (4). The locking mechanism (5) is provided with a locking mechanism (6). 4) comprises a support block (41), a telescopic assembly (42), a wedge block (43), a support rod (44) and a sliding frame (45); the front side of the middle part of the de-icing shovel (1) is connected to two left and right support blocks (41); the support blocks (41) are connected to the telescopic assembly (42); the telescopic ends of the telescopic assembly (42) are connected to wedge blocks (43); the wedge blocks (43) are pressed and matched with the ice crushing frame (32); the front side of the middle part of the de-icing shovel (1) is also connected to two left and right support rods (44); the support rods (44) are located between the support blocks (41); the sliding frame (45) is slidably connected between the support rods (44); the wedge blocks (43) are pressed and matched with the sliding frame (45).
2. A portable refrigeration cabinet deicing device as claimed in claim 1, characterized in that: The ice crushing rack (32) is provided with a plurality of ice breaking teeth.
3. A portable refrigeration cabinet deicing device as claimed in claim 1, characterized in that: Each wedge block (43) is provided with an extrusion rod.
4. A portable refrigeration cabinet deicing device as claimed in claim 1, characterized in that: The telescopic assembly (42) comprises a telescopic rod and a telescopic spring. The support blocks (41) are connected to the telescopic rods. The telescopic ends of the telescopic rods are connected to wedge blocks (43). The wedge blocks (43) are connected to the connected telescopic rods with telescopic springs.