Storage device for a freezer cabinet

Abstract

This utility model discloses a storage device for a frozen food refrigerator, relating to the field of food freezing technology. The utility model includes a refrigerator body with a door mounted on the front and a control panel mounted on the door. It also includes a placement mechanism located inside the refrigerator body, comprising a fixed frame fixedly connected to the inner wall of the refrigerator body, with a grid placement rack on the inner side of the fixed frame; and an interception mechanism mounted on the grid placement rack. Specifically, after food is placed on the grid placement rack, the interception mesh is flipped upwards, and a fixing block engages with a rotating rod through a slot. Then, the locking rod is rotated downwards to lock the fixing block in place. At this point, the interception mesh intercepts the food on the grid placement rack, preventing it from sliding and falling, thus improving safety and providing effective protection for workers.

Description

Technical Field

[0001] This utility model belongs to the field of freezing technology, and in particular relates to a storage device for a freezer for frozen food. Background Technology

[0002] Refrigerated display cases for frozen foods are storage devices that use artificial methods to achieve low temperatures for storing food, medicine, etc. They typically have multiple shelves for easy categorization and storage of different frozen foods.

[0003] When storing frozen foods in a refrigerator, they are usually placed on shelves. However, because frozen foods are hard after being frozen and are smooth due to the freezing effect, when staff fill the shelves with frozen foods, they often close the refrigerator door directly. When the door is opened again, the piled-up frozen foods can easily slip and fall, potentially injuring staff and posing a safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a storage device for a frozen food refrigerator. By setting up an interception mechanism, specifically, after the food is placed on the grid shelf, the interception mesh plate is flipped upwards, and the fixing block is inserted into the rotating rod through the slot. Then, the locking rod is rotated downwards to lock and fix the fixing block, preventing the interception mesh plate from detaching. At this time, the interception mesh plate will intercept the food on the grid shelf, preventing the food from sliding and falling, improving safety, and providing effective protection for staff. It solves the problem that when staff fill the shelves with frozen food and close the cabinet door directly, the piled frozen food is likely to slip when the cabinet is opened again, which could easily cause staff to be injured.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a storage device for a freezer for frozen food, wherein a placement mechanism is provided inside the main body of the freezer, the placement mechanism is located inside the main body of the freezer, and the placement mechanism includes a fixed frame fixedly connected to the inner wall of the main body of the freezer, and a grid placement rack is provided on the inner side of the fixed frame.

[0006] An interception mechanism is also provided. The interception mechanism is set on the grid placement frame. The interception mechanism includes an interception mesh plate set on the front of the grid placement frame. A positioning rod is set on the top of the interception mesh plate. A rotating rod is rotatably connected to the center of the positioning rod. A locking rod is fixedly connected to the front of the rotating rod. A fixing block is fixedly connected to the center of the top of the interception mesh plate. A slot is opened in the center of the fixing block.

[0007] The inner diameter of the slot is larger than the diameter of the clamp rod, and the fixing block is inserted into the rotating rod through the slot.

[0008] In the preferred embodiment, two connecting blocks are fixedly connected to the bottom of the intercepting mesh panel. The connecting blocks are rotatably connected to the mesh placement rack. The left and right sides of the positioning rod are fixedly connected to the inner wall of the refrigerator body. The mesh placement rack is used to support the intercepting mesh panel through the connecting blocks, and the intercepting mesh panel is used to seal the front of the mesh placement rack.

[0009] In the preferred embodiment, limiting protrusions are provided on both the left and right sides of the connecting block. The inner ring of the limiting protrusion is fixedly connected to the surface of the grid placement frame, and the limiting protrusion is used to limit the connecting block.

[0010] In the preferred embodiment, the fixed frame is U-shaped, and the left and right sides of the inner wall of the fixed frame are fixedly connected with supporting protrusions. Several locking blocks are fixedly connected to the top of the supporting protrusions, and a circular groove is opened on the top of the locking blocks.

[0011] The grid placement rack is positioned on the support protrusion, and the grid placement rack is inserted into the locking block, which is used to restrict and fix the grid placement rack.

[0012] In the preferred embodiment, two supports are fixedly connected to the back of the inner wall of the fixed frame. Several circular grooves are opened on the top of the supports. The supports are used to support the grid placement frame and to reinforce the grid placement frame.

[0013] In the preferred embodiment, the card block is inserted into the grid placement frame through circular groove one, and the bracket is inserted into the grid placement frame through circular groove two. Both circular groove one and circular groove two are adapted to the surface of the grid placement frame.

[0014] In the preferred embodiment, two storage boxes are provided at the bottom of the refrigerator body. The storage boxes are used to place heavier frozen foods and are designed to be pulled out.

[0015] In the preferred embodiment, a cabinet door is installed on the front of the main body of the refrigerator, and a control panel is installed on the cabinet door.

[0016] This utility model has the following beneficial effects:

[0017] This utility model incorporates an interception mechanism. Specifically, after food is placed on the grid rack, the interception mesh plate is flipped upwards, and the fixing block is inserted into the rotating rod through the slot. Then, the locking rod is rotated downwards to lock and fix the fixing block, preventing the interception mesh plate from detaching. At this time, the interception mesh plate will intercept the food on the grid rack, preventing the food from sliding and falling, thus improving safety and providing effective protection for staff.

[0018] This utility model, by setting a supporting protrusion, specifically places the grid placement frame on the supporting protrusion, so that the end of the grid placement frame will enter the circular groove one for positioning, and the middle of the grid placement frame will be inserted into the circular groove two on the bracket. The locking block can prevent the grid placement frame from detaching from the supporting protrusion, and the bracket can increase the supporting force on the center of the grid placement frame, making the grid placement frame less prone to deformation and improving the load-bearing capacity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the main body of the refrigerator of this utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the placement mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the fixed frame of this utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the grid placement rack of this utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the interceptor mesh panel of this utility model.

[0025] In the attached diagram: 1. Refrigerator body; 11. Cabinet door; 12. Control panel; 13. Storage box; 2. Placement mechanism; 21. Fixing frame; 22. Grid placement rack; 221. Limiting protrusion ring; 23. Supporting protrusion; 231. Locking block; 232. Circular groove one; 24. Bracket; 241. Circular groove two; 3. Interception mechanism; 31. Interception mesh plate; 32. Positioning rod; 321. Rotating rod; 322. Locking rod; 33. Fixing block; 331. Groove; 34. Connecting block. Detailed Implementation

[0026] Example 1

[0027] Please see Figures 1-6 As shown, this utility model is a storage device for a freezer for frozen food, including a freezer body 1, a cabinet door 11 installed on the front of the freezer body 1, a control panel 12 installed on the cabinet door 11, and further including:

[0028] Placement mechanism 2, located inside the refrigerator body 1, includes a fixed frame 21 fixedly connected to the inner wall of the refrigerator body 1, with a grid placement rack 22 on the inner side of the fixed frame 21; and an interception mechanism 3, located on the grid placement rack 22, including an interception mesh plate 31 on the front of the grid placement rack 22, a positioning rod 32 above the interception mesh plate 31, a rotating rod 321 rotatably connected to the center of the positioning rod 32, a locking rod 322 fixedly connected to the front of the rotating rod 321, and a fixing block 33 fixedly connected to the top center of the interception mesh plate 31. A slot 331 is provided at the center of the 3-section. After the food is placed on the grid rack 22, the intercepting mesh plate 31 is flipped upwards, and the fixing block 33 is inserted into the rotating rod 321 through the slot 331. Then, the clamping rod 322 is rotated downwards to clamp and fix the fixing block 33, preventing the intercepting mesh plate 31 from falling off. At this time, the intercepting mesh plate 31 will intercept the food on the grid rack 22, preventing the food on the grid rack 22 from sliding and falling, improving safety, and playing an effective protective role for the staff. The inner diameter of the slot 331 is larger than the diameter of the clamping rod 322, and the fixing block 33 is inserted into the rotating rod 321 through the slot 331.

[0029] Two connecting blocks 34 are fixedly connected to the bottom of the interception mesh plate 31. The connecting blocks 34 are rotatably connected to the mesh placement rack 22. The positioning rod 32 is fixedly connected to the inner wall of the refrigerator body 1 on both the left and right sides. The mesh placement rack 22 is used to support the interception mesh plate 31 through the connecting blocks 34. The interception mesh plate 31 is used to seal the front of the mesh placement rack 22.

[0030] Limiting protrusions 221 are provided on both the left and right sides of the connecting block 34. The inner ring of the limiting protrusions 221 is fixedly connected to the surface of the grid placement frame 22. The limiting protrusions 221 are used to limit the connecting block 34.

[0031] The fixed frame 21 is U-shaped. Supporting protrusions 23 are fixedly connected to the left and right sides of the inner wall of the fixed frame 21. Several locking blocks 231 are fixedly connected to the top of the supporting protrusions 23. The top of the locking blocks 231 has a circular groove 232. The grid placement rack 22 is positioned on the supporting protrusions 23. The grid placement rack 22 is inserted into the locking blocks 231, and the locking blocks 231 are used to restrict and fix the grid placement rack 22.

[0032] Two brackets 24 are fixedly connected to the back of the inner wall of the fixed frame 21. Several circular grooves 241 are opened on the top of the brackets 24. The brackets 24 are used to support the grid placement frame 22 and to reinforce the grid placement frame 22. When the grid placement frame 22 is placed on the support protrusion 23, the end of the grid placement frame 22 will enter the circular groove 232 for positioning, and the middle of the grid placement frame 22 will be inserted into the circular groove 241 on the bracket 24. The locking block 231 can prevent the grid placement frame 22 from disengaging from the support protrusion 23, and the brackets 24 can increase the support force at the center of the grid placement frame 22, making the grid placement frame 22 less prone to deformation and improving its load-bearing capacity.

[0033] The card block 231 is inserted into the grid placement frame 22 through the first circular slot 232, and the bracket 24 is inserted into the grid placement frame 22 through the second circular slot 241. Both the first circular slot 232 and the second circular slot 241 are adapted to the surface of the grid placement frame 22.

[0034] The bottom of the refrigerator body 1 has two storage boxes 13, which are used to place heavier frozen foods and are designed to be pulled out.

[0035] One specific application of this embodiment is:

[0036] In use, open the cabinet door 11, then pull out the storage box 13. Heavier frozen foods can be placed in the storage box 13 to prevent damage to the mesh shelf 22 due to excessive weight. After placement, push the storage box 13 into the refrigerator body 1. Then place the mesh shelf 22 into the fixed frame 21, allowing it to engage with the locking block 231 on the support protrusion 23. The end of the mesh shelf 22 will then be positioned within the first circular groove 232, and the middle of the mesh shelf 22 will engage with the second circular groove on the bracket 24. 241 is inserted, which allows the grid rack 22 to be stably placed on the support protrusion 23. The locking block 231 can prevent the grid rack 22 from detaching from the support protrusion 23, and the bracket 24 can increase the support force at the center of the grid rack 22, making the grid rack 22 less prone to deformation and improving the load-bearing capacity. After the grid rack 22 is placed, other frozen foods can be piled on the grid rack 22. At this time, the intercepting mesh plate 31 is placed under the grid rack 22, which will not affect the staff to take food on the grid rack 22.

[0037] After the food is placed on the grid rack 22, first rotate the lever 322 so that the protruding part of the lever 322 is rotated to the top. Then, flip the intercepting mesh plate 31 upward. The intercepting mesh plate 31 will rotate on the grid rack 22 through the connecting block 34. When the intercepting mesh plate 31 moves to the position of the positioning rod 32, the fixing block 33 will be inserted into the rotating rod 321 through the slot 331. Then, rotate the lever 322 so that the protruding part of the lever 322 is rotated to the bottom position, thereby locking and fixing the fixing block 33 to prevent the intercepting mesh plate 31 from falling off. At this time, the intercepting mesh plate 31 will intercept the food on the grid rack 22 to prevent the food from sliding and falling off, thus improving safety. When it is necessary to remove the food from the grid rack 22, first rotate the lever 322, and then slowly pull the intercepting mesh plate 31 so that the intercepting mesh plate 31 rotates to the bottom of the grid rack 22. During this process, observe the food on the grid rack 22 to prevent the food from falling off accidentally. Example 2

[0038] Further explanation in conjunction with Example 1, such as Figure 1-6 As shown, in another embodiment of this utility model, the structure of the refrigerator body 1 remains unchanged, the cabinet door 11 is still installed on the front of the refrigerator body 1, and a control panel 12 is provided on the cabinet door 11 for adjusting the refrigeration parameters. The refrigerator body 1 is still provided with a placement mechanism 2 inside, which includes a U-shaped fixing frame 21 fixedly connected to the inner wall of the refrigerator body 1. The fixing frame 21 has multiple detachable grid placement racks 22 on its inner side. Each grid placement rack 22 is rotatably connected to a connecting block 34 through limiting protrusions 221 on both sides of its bottom. The connecting block 34 is fixedly connected to the bottom edge of the grid placement rack 22 and can rotate around its axis, so that the intercepting mesh plate 31 can rotate relative to the grid placement rack 22.

[0039] In this embodiment, the interception mechanism 3 is still mounted on the grid placement rack 22, including an interception mesh plate 31 located on the front of the grid placement rack 22. A fixing block 33 is fixedly connected to the top of the interception mesh plate 31. A slot 331 is opened in the center of the fixing block 33. The size of the slot 331 is slightly larger than the outer diameter of the rotating rod 321 to facilitate plug-in mating. The positioning rod 32 is fixed across the left and right sides of the inner wall of the refrigerator body 1 and is located in front of the multiple grid placement racks 22. The rotating rod 321 is fixed at the center of the positioning rod 32 and can rotate around its axis. The locking rod 322 is fixedly connected to the front end of the rotating rod 321. By rotating the locking rod 322, the fixing block 33 can be locked and released. When the interception mesh plate 31 is flipped upward to a vertical position, the slot 331 of the fixing block 33 is aligned and fitted into the rotating rod 321. Then, the locking rod 322 is rotated so that its lower protruding part presses against the top of the fixing block 33, thereby firmly locking the interception mesh plate 31 and preventing it from falling automatically due to external force or vibration.

[0040] The inner walls of the fixed frame 21 are provided with supporting protrusions 23 on both the left and right sides. Multiple locking blocks 231 are evenly arranged on the supporting protrusions 23. A circular groove 232 is formed at the top of each locking block 231. The two ends of the grid placement frame 22 are inserted into the circular groove 232 for positioning and limiting, preventing lateral sliding. Simultaneously, two brackets 24 are fixed to the back of the inner wall of the fixed frame 21. Several circular grooves 241 are formed at the top of each bracket 24. The supporting portion of the grid placement frame 22 in the middle is inserted into the circular grooves 241, further enhancing its load-bearing capacity and structural stability, and preventing deformation or sagging due to excessive load.

[0041] Two pull-out storage boxes 13 are still provided at the bottom of the refrigerator body 1 for storing larger or heavier frozen foods in a concentrated manner, so as to reduce the load-bearing pressure on the grid rack 22 and extend the service life of the device. When in use, first pull out the storage box 13, put in the heavy frozen food, and then push it back into the refrigerator body 1; then install the grid rack 22 layer by layer on the support protrusion 23, ensuring that its two ends are inserted into the locking block 231 and the middle part is connected to the circular groove 241 of the bracket 24 to achieve stable support.

[0042] When food needs to be stacked on the grid rack 22, the intercepting mesh plate 31 can be placed in the lowered position, i.e., flipped to the bottom of the grid rack 22, without obstructing the loading and unloading operation. After the food is placed, rotate the locking lever 322 to the unlocked position, flip the intercepting mesh plate 31 upward, so that the slot 331 of the fixing block 33 fits into the rotating lever 321, and then rotate the locking lever 322 180 degrees to press down and lock the fixing block 33, completing the locking. At this time, the intercepting mesh plate 31 stands vertically in front of the grid rack 22, effectively preventing food from sliding out due to cabinet vibration or door opening. When it is necessary to remove the food, reverse the operation of the locking lever 322 to unlock, slowly lower the intercepting mesh plate 31 to the bottom position, and the food can be safely retrieved. The whole process is simple to operate and highly safe.

[0043] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. A storage device for a frozen food refrigerator, characterized in that: The refrigerator body (1) is provided with a placement mechanism (2). The placement mechanism (2) is located inside the refrigerator body (1). The placement mechanism (2) includes a fixed frame (21) fixedly connected to the inner wall of the refrigerator body (1). A grid placement rack (22) is provided on the inner side of the fixed frame (21). An interception mechanism (3) is also provided. The interception mechanism (3) is set on the grid placement frame (22). The interception mechanism (3) includes an interception mesh plate (31) set on the front of the grid placement frame (22). A positioning rod (32) is set above the interception mesh plate (31). A rotating rod (321) is rotatably connected at the center of the positioning rod (32). A locking rod (322) is fixedly connected to the front of the rotating rod (321). A fixing block (33) is fixedly connected at the center of the top of the interception mesh plate (31). A slot (331) is opened at the center of the fixing block (33). The inner diameter of the slot (331) is larger than the diameter of the clamp (322), and the fixing block (33) is inserted into the rotating rod (321) through the slot (331).

2. The storage device for a frozen food refrigerator according to claim 1, characterized in that: The bottom of the interception mesh plate (31) is fixedly connected to two connecting blocks (34), the connecting blocks (34) are rotatably connected to the mesh placement rack (22), and the positioning rod (32) is fixedly connected to the inner wall of the refrigerator body (1) on both the left and right sides; The grid placement rack (22) is used to support the interception mesh plate (31) via the connecting block (34), and the interception mesh plate (31) is used to seal the front of the grid placement rack (22).

3. The storage device for a frozen food refrigerator according to claim 2, characterized in that: Limiting protrusions (221) are provided on both the left and right sides of the connecting block (34). The inner ring of the limiting protrusions (221) is fixedly connected to the surface of the grid placement frame (22). The limiting protrusions (221) are used to limit the connecting block (34).

4. The storage device for a frozen food refrigerator according to claim 2, characterized in that: The fixed frame (21) is U-shaped. Supporting protrusions (23) are fixedly connected to the left and right sides of the inner wall of the fixed frame (21). Several card blocks (231) are fixedly connected to the top of the supporting protrusions (23). A circular groove (232) is opened on the top of the card blocks (231). The grid placement bracket (22) is positioned on the support protrusion (23), the grid placement bracket (22) is inserted into the locking block (231), and the locking block (231) is used to restrict and fix the grid placement bracket (22).

5. The storage device for a frozen food refrigerator according to claim 4, characterized in that: The inner wall of the fixed frame (21) is fixedly connected to two brackets (24). The top of the brackets (24) has several circular grooves (241). The brackets (24) are used to support the grid placement frame (22) and to reinforce the grid placement frame (22).

6. The storage device for a frozen food refrigerator according to claim 5, characterized in that: The card block (231) is inserted into the grid placement frame (22) through the first circular slot (232), and the bracket (24) is inserted into the grid placement frame (22) through the second circular slot (241). Both the first circular slot (232) and the second circular slot (241) are adapted to the surface of the grid placement frame (22).

7. The storage device for a frozen food refrigerator according to claim 2, characterized in that: The bottom of the main body (1) of the refrigerator has two storage boxes (13). The storage boxes (13) are used to place heavier frozen foods and are designed to be pulled out.

8. The storage device for a frozen food refrigerator according to claim 1, characterized in that: The main body (1) of the refrigerator has a cabinet door (11) installed on the front, and a control panel (12) is installed on the cabinet door (11).

Images