Tray shelf structure

Abstract

The utility model relates to tray technical field discloses tray layer frame structure, include: rectangle tray and slide rail, the inner wall of rectangle tray bottom is equipped with wine bottle cushion strip, the top surface of wine bottle cushion strip is equipped with arc slot, the corner department of rectangle tray both sides is equipped with rectangle groove and L type groove, one side of slide rail is equipped with U type hook fixedly, the utility model discloses through the rectangle groove and L type groove of rectangle tray both sides correspond with the U type hook on the slide rail after, install L type groove and corresponding U type hook first, make U type hook first hook in L type groove, then press down rectangle tray, make L type groove top surface and the plane portion of U type hook adhere, then push rectangle tray, the bottom plane portion of U type hook is clamped in the strip -shaped groove of L type groove, then adjust rectangle groove and its corresponding U type hook connection, realize the installation fixed of rectangle tray, support through the hook and with L type groove clamping, the dismounting of convenient tray.

Description

Technical Field

[0001] This utility model relates to the field of pallet technology, specifically to pallet shelf structures. Background Technology

[0002] A wine cabinet is a piece of furniture or appliance specifically designed for storing, displaying, and maintaining wines. Its core function is to provide a suitable storage environment for wines to preserve their quality, flavor, and aging potential. The tiered trays inside a wine cabinet are a key component for placing wine bottles; they are typically designed in the form of tiers or trays to provide stable and secure support for the bottles.

[0003] For example, an existing Chinese patent (CN220931483U) discloses a refrigerator wine rack structure, including a wine cabinet. The inner surface of the wine cabinet is provided with a support frame and a rotating tray. The support frame is located on the upper inner surface of the wine cabinet, and the rotating tray is located on the lower inner surface of the wine cabinet. The upper support frame assembly facilitates the placement of red wine. The structure is simple and low in cost. The rotating tray structure at the lower end facilitates the placement of foreign wines for display and improves aesthetics.

[0004] In existing wine cabinet designs, tray shelves generally use a sliding rail structure to achieve pull-out functionality, thereby improving the convenience for users to retrieve and place wine bottles. However, the connection between the tray and the sliding rail mostly relies on screws for fixation, which makes tray disassembly inconvenient. When it is necessary to disassemble the tray for cleaning or replacement, the screw connection increases the difficulty of disassembly, and frequent disassembly and assembly can easily lead to wear and stripping of the screw holes on the sliding rail or tray, reducing structural stability. Utility Model Content

[0005] The purpose of this invention is to provide a pallet shelf structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tray shelf structure, comprising: a rectangular tray and a slide rail, wherein the inner wall of the bottom of the rectangular tray is provided with a bottle pad strip, the top surface of the bottle pad strip is provided with an arc-shaped groove, and rectangular grooves and L-shaped grooves are provided at the corners on both sides of the rectangular tray, a U-shaped hook is fixed on one side of the slide rail, the U-shaped hook can be hooked into the rectangular groove, the bottom plate of the U-shaped hook is engaged with one side of the L-shaped groove, and decorative baffles are provided on both sides of the rectangular tray.

[0007] Furthermore, the decorative baffle is L-shaped and includes a top plate and a side plate. The bottom of the top plate is provided with a first fixing strip and a second fixing strip, with a gap between the first fixing strip and the second fixing strip. The gap between the first fixing strip and the second fixing strip is an interference fit with the side of the rectangular tray. There is also a gap between the second fixing strip and the side plate. The gap between the second fixing strip and the side plate is used to cover the U-shaped hook. The top plate is used to cover the top of the slide rail.

[0008] Furthermore, the rectangular tray has multiple ventilation holes at its bottom.

[0009] Furthermore, there are multiple arc-shaped grooves, which are equidistantly arranged on the bottle pad, and the curvature of the arc-shaped grooves matches the curvature of the bottle body at the contact point between the bottle and the bottle pad.

[0010] Furthermore, there are four bottle pads, with two bottle pads forming a group, and the arc-shaped grooves on the two groups of bottle pads are staggered.

[0011] Furthermore, a pull plate is fixed to one side of the rectangular tray.

[0012] Furthermore, one side of the L-shaped groove is a groove with the same specifications and dimensions as the rectangular groove, and the other side is a strip groove, which can be engaged with the base plate of the U-shaped hook.

[0013] Furthermore, the bottle pad is made of cork, silicone, or EVA foam.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This utility model, through the design of a rectangular tray, L-shaped groove, and U-shaped hook, enables the installation of a tray shelf structure. By aligning the rectangular and L-shaped grooves on both sides of the rectangular tray with the U-shaped hooks on the slide rail, the L-shaped groove is first installed with the corresponding U-shaped hook, allowing the U-shaped hook to hook into the L-shaped groove. Then, the rectangular tray is pressed down, causing the top surface of the L-shaped groove to align with the flat portion of the U-shaped hook. Next, the rectangular tray is pushed, locking the bottom flat portion of the U-shaped hook into the strip groove of the L-shaped groove. Finally, the connection between the rectangular groove and its corresponding U-shaped hook is adjusted, thus fixing the rectangular tray in place. The hooks, supporting the tray and engaging with the L-shaped groove, facilitate the assembly and disassembly of the tray. When using a rectangular pallet, the decorative strips are snapped together with the sides of the rectangular pallet to cover the protruding parts of the slide rails and U-shaped hooks, thereby improving the pallet's aesthetics and overall consistency. When the rectangular tray holds the wine bottles, the bottles are placed horizontally on the bottle pads and positioned by the arc grooves. The staggered arrangement of the arc grooves on the two sets of bottle pads allows the bottles to be arranged in two opposing staggered positions, improving the space utilization within the tray and facilitating the storage of multiple bottles. During the storage process, the temperature is regulated by the temperature control device inside the wine cabinet, and the air vents allow for airflow between the different layers, ensuring a uniform temperature throughout the wine cabinet.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is an exploded view of the tray shelf structure of this utility model; Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 for Figure 2 Enlarged structural diagram at point B; Figure 4 This is a perspective view of the tray shelf structure of this utility model; Figure 5 This is a perspective view of the tray shelf structure of this utility model from another angle; Figure 6 for Figure 5 Enlarged structural diagram at point C; Figure 7 A three-dimensional view of the tray shelf structure of this utility model in the state of placing wine bottles; Figure 8 This is a front sectional view of the tray shelf structure of this utility model with wine bottles placed on it. Figure 9 for Figure 8 Enlarged structural diagram at point D; Figure 10 This is a partial structural diagram of the decorative retaining strip of the tray shelf structure of this utility model; Figure 11 This is a schematic diagram of the installation state of the tray shelf structure of this utility model inside a wine cabinet.

[0017] In the diagram: 1. Rectangular tray; 2. Ventilation hole; 3. Rectangular groove; 4. L-shaped groove; 5. Slide rail; 6. Decorative baffle; 601. Top plate; 602. Side plate; 603. First fixing strip; 604. Second fixing strip; 7. Pull plate; 8. Bottle pad strip; 9. Arc groove; 10. U-shaped hook. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a tray shelf structure, including: a rectangular tray 1 and slide rails 5. The slide rails 5 are in groups of two, and each group of slide rails is fixed in layers inside the wine cabinet to facilitate the pulling out of the rectangular tray 1.

[0020] The rectangular tray 1 has a bottle cushioning strip 8 on its bottom inner wall. The bottle cushioning strip 8 uses soft material to cushion the hard contact between the bottle and the tray, preventing the bottle from breaking due to vibration or collision. The top surface of the bottle cushioning strip 8 has an arc-shaped groove 9 to limit the position of the bottle and prevent the bottle from rolling around.

[0021] Rectangular grooves 3 and L-shaped grooves 4 are provided at the corners on both sides of the rectangular tray 1. A U-shaped hook 10 is fixed to one side of the slide rail 5. The U-shaped hook 10 can hook into the rectangular groove 3, and the bottom plate of the U-shaped hook 10 is engaged with one side of the L-shaped groove 4. The combined design of the rectangular groove 3 and the L-shaped groove 4 provides dual positioning for the U-shaped hook 10: the rectangular groove 3 is used for initial alignment of the hook, and the strip structure of the L-shaped groove 4 is engaged to fix the bottom plate of the hook, realizing quick assembly and disassembly without screws. The U-shaped hook 10 fixes the tray through the dual action of hooking and engaging. Compared with traditional screw connections, installation or disassembly can be completed without tools, significantly improving maintenance efficiency and reducing the risk of structural noise caused by loose screws.

[0022] Decorative baffles 6 are provided on both sides of the rectangular tray 1. The decorative baffles 6 enhance the overall aesthetics by concealing the mechanical structure of the slide rail 5 and the U-shaped hook 10, and at the same time, they can prevent dust from entering the gaps of the slide rail 5 to a certain extent, which helps to extend the service life of the slide rail 5.

[0023] The decorative baffle 6 is L-shaped, and its L-shaped structure allows it to cover both the top and sides of the slide rail 5. The decorative baffle 6 includes a top plate 601 and a side plate 602. The bottom of the top plate 601 is provided with a first fixing strip 603 and a second fixing strip 604. There is a gap between the first fixing strip 603 and the second fixing strip 604. The gap between the first fixing strip 603 and the second fixing strip 604 is an interference fit with the side of the rectangular tray 1. The double fixing strip design achieves glue-free fixing through interference fit. The first fixing strip 603 fits tightly with the side of the tray to prevent loosening.

[0024] A gap is also left between the second fixing strip 604 and the side plate 602. This gap is used to cover the U-shaped hook 10. This gap hides the protruding part of the U-shaped hook 10 through a spatial misalignment design, making the tray look flat while retaining the necessary mechanical clearance to avoid movement interference. The top plate 601 is used to cover the top of the slide rail 5. The top plate 601 covers the top of the slide rail 5 to prevent wine from dripping into the slide rail and causing corrosion, while also covering the gaps generated when the slide rail slides, improving the overall visual integrity.

[0025] The rectangular tray 1 has multiple ventilation holes 2 at its bottom. This multi-hole design promotes air convection within the wine cabinet, ensuring even distribution of the cool air generated by the temperature control device and preventing excessive temperature differences between shelves from affecting the aging process of the wine.

[0026] There are multiple arc-shaped grooves 9, which are equidistantly arranged on the bottle support strip 8. The curvature of the arc-shaped grooves 9 matches the curvature of the bottle body at the contact point between the bottle and the bottle support strip 8. This improves the stability of the bottle when placed.

[0027] There are four bottle holders 8, with two bottle holders 8 forming a group. The arc-shaped grooves 9 on the two groups of bottle holders 8 are staggered. The staggered arrangement allows adjacent bottles to face each other. Since the diameter of the bottle body is generally larger than that of the bottle mouth, placing the bottles facing each other allows the opposing bottle mouths to fill the gap between adjacent bottle mouths on the same side, making full use of the space in the width direction of the tray. Compared with parallel arrangement, this increases the capacity and is suitable for the multi-bottle storage needs of small wine cabinets.

[0028] A pull plate 7 is fixed to one side of the rectangular tray 1. Users can smoothly pull the tray by holding the pull plate 7, avoiding direct contact with the wine bottles and preventing shaking, which is especially suitable for safe operation when fully loaded.

[0029] One side of the L-shaped groove 4 has the same dimensions as the rectangular groove 3, while the other side is a strip groove that can engage with the base plate of the U-shaped hook 10. The rectangular groove 3 is used for initial alignment, and the strip groove secures the hook base plate by engaging, forming a two-stage fixing mechanism of hooking and engaging, which improves the structure's impact resistance.

[0030] Bottle liner 8 is available in cork, silicone, or EVA foam. Cork is naturally moisture-proof and has moderate elasticity, silicone is heat-resistant and does not deform, and EVA foam is lightweight and inexpensive. Users can choose the appropriate liner material according to the type of wine.

[0031] When installing the pallet rack structure, after the rectangular grooves and L-shaped grooves 4 on both sides of the rectangular pallet 1 correspond to the U-shaped hooks 10 on the slide rail 5, first install the L-shaped groove 4 and the corresponding U-shaped hooks 10 so that the U-shaped hooks 10 hook into the L-shaped groove 4. Then press down on the rectangular pallet 1 so that the top surface of the L-shaped groove 4 fits against the flat part of the U-shaped hook 10. Then push the rectangular pallet 1 to lock the bottom flat part of the U-shaped hook 10 into the strip groove of the L-shaped groove 4. Then adjust the connection between the rectangular groove 3 and its corresponding U-shaped hook 10 to realize the installation and fixation of the rectangular pallet 1. The hooks support and engage with the L-shaped groove 4, which facilitates the assembly and disassembly of the pallet. When the rectangular tray 1 is in use, the decorative strip 6 is engaged with the two sides of the rectangular tray 1 to cover the protruding parts of the slide rail 5 and the U-shaped hook 10, thereby improving the aesthetics and overall consistency of the tray. When the rectangular tray 1 holds the wine bottles, the bottles are placed horizontally on the bottle pads 8 and positioned by the arc grooves 9. The staggered arrangement of the arc grooves 9 on the two sets of bottle pads 8 allows the bottles to be arranged in two opposing staggered positions, improving the space utilization within the tray and facilitating the storage of multiple bottles. During the storage process, the temperature is regulated by the temperature control device inside the wine cabinet, and the airflow between the layers is achieved through the ventilation holes 2, ensuring a uniform overall temperature within the wine cabinet.

[0032] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. Pallet rack structure, including: A rectangular tray (1) and a slide rail (5) are characterized in that: the inner wall of the bottom of the rectangular tray (1) is provided with a bottle pad strip (8), the top surface of the bottle pad strip (8) is provided with an arc groove (9), the corners on both sides of the rectangular tray (1) are provided with a rectangular groove (3) and an L-shaped groove (4), a U-shaped hook (10) is fixed on one side of the slide rail (5), the U-shaped hook (10) can be hooked into the rectangular groove (3), the bottom plate of the U-shaped hook (10) is engaged with one side of the L-shaped groove (4), and decorative baffles (6) are provided on both sides of the rectangular tray (1).

2. The pallet shelf structure according to claim 1, characterized in that: The decorative baffle (6) is L-shaped and includes a top plate (601) and a side plate (602). The bottom of the top plate (601) is provided with a first fixing strip (603) and a second fixing strip (604). There is a gap between the first fixing strip (603) and the second fixing strip (604). The gap between the first fixing strip (603) and the second fixing strip (604) is an interference fit with the side of the rectangular tray (1). There is also a gap between the second fixing strip (604) and the side plate (602). The gap between the second fixing strip (604) and the side plate (602) is used to cover the U-shaped hook (10). The top plate (601) is used to cover the top of the slide rail (5).

3. The pallet shelf structure according to claim 1, characterized in that: The rectangular tray (1) has ventilation holes (2) at its bottom, and there are multiple ventilation holes (2).

4. The pallet shelf structure according to claim 1, characterized in that: There are multiple arc-shaped grooves (9), and the multiple arc-shaped grooves (9) are arranged at equal intervals on the bottle pad (8). The curvature of the arc-shaped grooves (9) matches the curvature of the bottle body at the contact point between the bottle and the bottle pad (8).

5. The pallet shelf structure according to claim 4, characterized in that: There are four bottle pads (8), two bottle pads (8) form a group, and the arc grooves (9) on the two groups of bottle pads (8) are staggered.

6. The pallet shelf structure according to claim 1, characterized in that: A pull plate (7) is fixed on one side of the rectangular tray (1).

7. The pallet shelf structure according to claim 1, characterized in that: The L-shaped groove (4) has a groove with the same specifications and dimensions as the rectangular groove (3) on one side and a strip groove on the other side. The strip groove can be engaged with the bottom plate of the U-shaped hook (10).

8. The pallet shelf structure according to claim 3, characterized in that: The bottle pad (8) is made of cork, silicone or EVA foam.

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