Lifting type goods shelf and anti-condensation drainage structure for island type refrigerator

Abstract

The utility model belongs to island formula refrigerator technical field discloses a kind of lifting type goods shelves and anti-condensation drainage structure for island formula refrigerator, including the vertical frame being fixed at the both sides of island formula refrigerator and being vertically arranged, and multiple up-down lifting adjusting storage plates are installed between the vertical frame by adjusting mechanism;The vertical frame includes two parallelly arranged guide rails, the adjusting structure includes the sliding block being arranged on the guide rail and moving along guide rail, and horizontal setting lifting bracket is equipped between the sliding block of the guide rail of same side, and the both ends of the storage plate are on the upper surface of lifting bracket by being straddled, and are fixed by fixed bolt with lifting bracket, the sliding block and lifting bracket are fixed by anti-coming-off mechanism between.The utility model adjusts the spacing between storage plate according to the size of the goods shown on site, so it has strong flexibility, and has the advantages of better drainage anti-condensation.

Description

Technical Field

[0001] This utility model relates to the field of island refrigerator technology, and in particular to a lift-up shelf and anti-condensation drainage structure for island refrigerators. Background Technology

[0002] Display refrigerators are commonly found in various supermarkets and shopping malls. Among them, open-style display refrigerators, which allow users to directly handle the goods, are very popular. However, these display refrigerators have multiple layers of display shelves arranged vertically. The fixed spacing between the existing shelves limits the size of the items that can be displayed and also results in poor condensation prevention and drainage. Utility Model Content

[0003] To overcome the technical defects of the existing technology, this utility model provides a lifting shelf and anti-condensation drainage structure for island refrigerators. The spacing between the shelves can be adjusted according to the size of the items displayed on site, which has strong flexibility and good drainage and anti-condensation advantages.

[0004] The technical solution adopted by this utility model is: a lifting shelf and anti-condensation drainage structure for an island refrigerator, including vertical frames fixed on both sides of the island refrigerator and arranged vertically, and multiple vertically adjustable shelves are installed between the vertical frames via an adjustment mechanism.

[0005] The vertical frame includes two parallel guide rails, the adjustment mechanism includes a sliding block that is mounted on the guide rails and moves along the guide rails, and a horizontally mounted lifting bracket is provided between the moving blocks of the guide rails on the same side. The two ends of the shelf rest on the upper surface of the lifting bracket and are fixed to the lifting bracket by fixing bolts. The sliding block is fixed to the lifting bracket by an anti-detachment mechanism.

[0006] The shelf includes a frame, and the frame has an inwardly inclined water-guiding shelf panel. The bottom side of the water-guiding shelf panel has a water collection trough, and the water collection trough has a drain outlet.

[0007] The cabinet is equipped with a drainage mechanism that connects to the drain outlet.

[0008] Preferably, the anti-detachment mechanism includes a rack mounted on a guide rail, and the guide rail is provided with a storage groove for storing the rack. The sliding block has a non-circular cross-section limiting cavity, and a positioning block that moves along the limiting cavity is provided inside the limiting cavity. A spring pin is installed on the sliding block, and the end of the spring pin is fixed to the back side of the positioning block. The positioning block is provided with engagement teeth that mesh with the rack.

[0009] Preferably, the two ends of the frame are provided with overlapping parts that overlap the upper surface of the lifting bracket.

[0010] An anti-condensation drainage structure is applied to a lifting rack for an island-type freezer, comprising a vertically downward water guide pipe fixed to the inner wall of the freezer, and the water guide pipe is provided with multiple water inlet pipes, and the water inlet pipes are provided with an upwardly inclined anti-backflow pipe, the anti-backflow pipe being connected to the drain outlet via a drain pipe.

[0011] Preferably, the water collection tank is tilted to one side, and its drain outlet is located at the bottom of the water collection tank.

[0012] Preferably, the water collection tank and the water guiding and placing panel are both made of stainless steel and have a smooth mirror surface.

[0013] The beneficial effects of this utility model are as follows: This utility model has multiple adjustable shelves installed on a vertical frame via an adjustment mechanism. This allows the spacing between the shelves to be adjusted according to the size of the items being displayed, thus providing strong flexibility. The adjustment mechanism includes a sliding block mounted on a guide rail, and a horizontally mounted lifting bracket is installed on the sliding block. The shelves are fixed to the upper part of the lifting bracket, allowing for height adjustment of the shelves. The sliding block is fixed to the guide rail by an anti-detachment mechanism, thus preventing accidental sliding during use.

[0014] 2. This utility model also features a specific anti-condensation drainage structure for draining the shelves. A vertically downward-facing water pipe runs along the inner wall of the cabinet, and multiple water inlet pipes are attached to the water inlet pipes. Each water inlet pipe has an upward-sloping anti-backflow pipe, which is connected to the drain outlet via a drain pipe. The water collection trough is tilted to one side, and its drain outlet is located at the bottom of the water collection trough. This allows for drainage, and the drainage is not affected during height adjustment.

[0015] 3. The anti-detachment mechanism in this utility model uses the elastic reset of the spring pin to tighten the positioning block. Under the action of the limiting cavity, the positioning block plays the role of limiting and preventing rotation, so that the biting teeth on the positioning block are tightly engaged with the teeth on the straight rack, thereby playing the role of preventing loosening and sliding. The design of the spring pin has the feature of convenient adjustment. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the anti-detachment mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting bracket of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the shelf of this utility model;

[0021] Figure 5 This is a schematic diagram of the anti-condensation drainage structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Vertical frame; 2. Shelf; 3. Guide rail; 4. Sliding block; 5. Lifting bracket; 6. Frame; 7. Water-guiding shelf panel; 8. Water collection trough; 9. Straight rack; 10. Limiting cavity; 11. Positioning block; 12. Spring pin; 13. Overlapping part; 14. Drain outlet; 15. Water guide pipe; 16. Water inlet pipe; 17. Anti-backflow pipe. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0024] like Figures 1-3 As shown, this embodiment provides a lift-up shelf for an island freezer, including vertical frames 1 fixed on both sides of the island freezer and arranged vertically, and multiple adjustable shelves 2 are installed between the vertical frames 1 via an adjustment mechanism.

[0025] The vertical frame 1 includes two parallel guide rails 3. The adjustment mechanism includes a sliding block 4 that is mounted on the guide rails 3 and moves along the guide rails 3. A horizontally mounted lifting bracket 5 is provided between the moving blocks of the guide rails 3 on the same side. The two ends of the shelf 2 are attached to the upper surface of the lifting bracket 5 and fixed to the lifting bracket 5 by fixing bolts. The sliding block 4 and the lifting bracket 5 are fixed by an anti-detachment mechanism.

[0026] Furthermore, the shelf 2 includes a frame 6, and the frame 6 is provided with an inwardly inclined water-guiding shelf panel 7. The bottom side of the water-guiding shelf panel 7 is provided with a water collection trough 8, and the water collection trough 8 is provided with a drain outlet 14. A drainage mechanism connected to the drain outlet 14 is installed on the cabinet.

[0027] Multiple adjustable shelves 2 are installed on the vertical frame 1 via an adjustment mechanism. This allows the spacing between the shelves 2 to be adjusted according to the size of the items being displayed, providing high flexibility. The adjustment mechanism includes a sliding block 4 mounted on a guide rail 3, and a horizontally mounted lifting bracket 5 is installed on the sliding block 4. The shelves 2 are fixed to the upper part of the lifting bracket 5, allowing for height adjustment of the shelves 2. The sliding block 4 is fixed to the guide rail 3 by an anti-slip mechanism, preventing accidental sliding during use.

[0028] The anti-detachment mechanism includes a rack 9 mounted on a guide rail 3, with a storage groove for housing the rack 9. The sliding block 4 has a non-circular cross-section limiting cavity 10, and a positioning block 11 that moves along the limiting cavity 10 is located within it. A spring pin 12 is mounted on the sliding block 4, with its end fixed to the back of the positioning block 11. The positioning block 11 has teeth that engage with the rack 9. The anti-detachment mechanism uses the elastic return of the spring pin 12 to tighten the positioning block 11. Under the action of the limiting cavity 10, the positioning block 11 acts as a limiting and anti-rotation mechanism, ensuring that the teeth on the positioning block 11 tightly engage with the teeth on the rack 9, thus preventing loosening and sliding. The spring pin 12 is designed for easy adjustment.

[0029] The frame 6 has overlapping parts 13 at both ends that overlap the upper surface of the lifting bracket 5, which facilitates installation.

[0030] A condensation-proof drainage structure, such as Figure 4 and Figure 5 The lift-up shelf used in the aforementioned island-type refrigerator includes a vertically downward-facing water guide pipe 15 fixed to the inner wall of the refrigerator. Multiple water inlet pipes 16 are provided on the water guide pipe 15, and each water inlet pipe 16 has an upward-sloping anti-backflow pipe 17. The anti-backflow pipe 17 is connected to a drain outlet 14 via a drain pipe. The water collection tank 8 is tilted to one side, and its drain outlet 14 is located at the bottom of the water collection tank 8. Both the water collection tank 8 and the water guide panel 7 are made of stainless steel with a smooth mirror finish. The cabinet shelf 2 is drained by setting up a specific anti-condensation drainage structure. The vertically downward water guide pipe 15 is located on the inner wall of the cabinet, and multiple water inlet pipes 16 are provided on the water guide pipe 15. The water inlet pipes 16 are provided with anti-backflow pipes 17 that are inclined upwards. The anti-backflow pipes 17 are connected to the drain outlet 14 via a drain pipe. The water collection tank 8 is inclined to one side, and its drain outlet 14 is located at the bottom of the water collection tank 8. This allows for drainage, and the drainage is not affected when the height is adjusted.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] Working principle: Multiple adjustable shelves 2 are installed on the vertical frame 1 via an adjustment mechanism. This allows the spacing between the shelves 2 to be adjusted according to the size of the items being displayed, providing high flexibility. The adjustment mechanism includes a sliding block 4 mounted on a guide rail 3, and a horizontally mounted lifting bracket 5 is installed on the sliding block 4. The shelves 2 are fixed to the upper part of the lifting bracket 5, allowing for height adjustment of the shelves 2. The sliding block 4 is fixed to the guide rail 3 by an anti-slip mechanism, preventing accidental slippage during use. The cabinet shelf 2 is drained by setting up a specific anti-condensation drainage structure. The vertically downward water guide pipe 15 is located on the inner wall of the cabinet, and multiple water inlet pipes 16 are provided on the water guide pipe 15. The water inlet pipes 16 are provided with anti-backflow pipes 17 that are inclined upwards. The anti-backflow pipes 17 are connected to the drain outlet 14 via the water guide pipe 15. The water collection tank 8 is inclined to one side, and its drain outlet 14 is located at the bottom of the water collection tank 8. This allows for drainage, and the drainage is not affected when the height is adjusted.

[0033] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A lifting rack for island-type refrigerators, characterized in that: It includes vertical racks (1) fixed on both sides of the island freezer and arranged vertically, and multiple shelves (2) with adjustable height are installed between the vertical racks (1) via an adjustment mechanism. The vertical frame (1) includes two parallel guide rails (3), the adjustment mechanism includes a sliding block (4) that is mounted on the guide rail (3) and moves along the guide rail (3), and a horizontally mounted lifting bracket (5) is provided between the moving blocks of the guide rail (3) on the same side, and the two ends of the shelf (2) are attached to the upper surface of the lifting bracket (5) and fixed to the lifting bracket (5) by fixing bolts, and the sliding block (4) and the lifting bracket (5) are fixed by an anti-detachment mechanism; The shelf (2) includes a frame (6), and the frame (6) is provided with an inwardly inclined water-guiding shelf panel (7). The bottom side of the water-guiding shelf panel (7) is provided with a water collection trough (8), and the water collection trough (8) is provided with a drain outlet (14). The cabinet is equipped with a drainage mechanism that is connected to the drain outlet (14).

2. The lifting rack for an island-type freezer according to claim 1, characterized in that: The anti-detachment mechanism includes a rack (9) mounted on a guide rail (3), and the guide rail (3) is provided with a storage groove for storing the rack (9). The sliding block (4) has a non-circular cross-section limiting cavity (10), and the limiting cavity (10) is provided with a positioning block (11) that moves along the limiting cavity (10). A spring pin (12) is mounted on the sliding block (4), and the end of the spring pin (12) is fixed to the back side of the positioning block (11). The positioning block (11) is provided with engagement teeth that mesh with the rack (9).

3. A lifting rack for an island-type freezer according to claim 1, characterized in that: The frame (6) has overlapping parts (13) at both ends that overlap the upper surface of the lifting bracket (5).

4. A condensation-preventing drainage structure, applied to a lifting shelf for an island refrigerator as described in any one of claims 1-3, characterized in that: It includes a vertically downward water pipe (15) fixed on the inner wall of the cabinet, and the water pipe (15) is provided with multiple water inlet pipes (16), and the water inlet pipes (16) are provided with an upwardly inclined anti-backflow pipe (17), and the anti-backflow pipe (17) is connected to the drain outlet (14) via a drain pipe.

5. The anti-condensation drainage structure according to claim 4, characterized in that: The water collection tank (8) is tilted to one side, and its drain outlet (14) is located at the bottom of the water collection tank (8).

6. The anti-condensation drainage structure according to claim 4, characterized in that: The water collection tank (8) and the water guide and placement panel (7) are both made of stainless steel and have a smooth mirror surface.

Images