Multifunctional storage rack structure of refrigerator door body

Abstract

The utility model discloses a refrigerator door body multifunctional storage frame structure relates to refrigerator accessory technical field, including refrigerator main body and movable door, movable door is hinged in the front of refrigerator main body, the back of movable door is provided with three storage frame and three groups of clamping components, the outer wall of each storage frame all is installed with two fixed blocks, the inside of each fixed block all is provided with connecting component, connecting component includes telescopic link of installation in fixed block inside, the outer wall of telescopic link is equipped with spring. The refrigerator door body multifunctional storage frame structure of this design, through the cooperation of card bead, spring, telescopic link and card slot and prevent falling, clamping and connecting component adapt and reinforce storage frame, protect article safety, sliding block sliding slot collocation elasticity clamping, convenient dismouting cleaning, reduce abrasion, prolong life, three storage frame classification storage, efficient utilization of space, improve the orderliness and practicality, significantly optimize storage stability and use experience.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator accessories technology, and in particular to a multi-functional storage rack structure for refrigerator doors. Background Technology

[0002] Refrigerator door organizers are dedicated storage components installed inside the refrigerator door. Their core function is to neatly store various items and maximize the use of unused door space. Currently, the mainstream models on the market are mainly horizontal long strips, which are more adaptable and can precisely meet the storage needs of medium and large items such as fruits, milk, beverages, and condiments. They are not only convenient to use, but also allow items to be clearly classified and arranged in an orderly manner, effectively improving the utilization rate and tidiness of the refrigerator's internal space.

[0003] However, existing refrigerator door multi-functional storage rack structures are usually assembled using a sliding connection method. If too much force is used when opening the door, the storage frame can easily fall off, which may cause the items inside the frame to tip over, collide and break. At the same time, the detached storage frame may hit the door or cabinet, shortening the lifespan of the storage rack and even posing a safety hazard. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multi-functional storage rack structure for refrigerator doors, which has a locking function to prevent the storage frame from falling off, provides stable positioning and protects items from tipping over and breaking, eliminates safety hazards, and improves the stability and safety of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional storage rack structure for a refrigerator door, comprising a refrigerator body and a movable door. The movable door is hinged to the front of the refrigerator body, and the back of the movable door is provided with three storage frames and three sets of snap-fit ​​components. Each storage frame has two fixing blocks installed on its outer wall, and each fixing block has a connecting component inside. The connecting component includes a telescopic rod installed inside the fixing block, a spring sleeved on the outer wall of the telescopic rod, a locking bead installed at the telescopic end of the telescopic rod, and a slider connected to the fixing block.

[0006] As a further technical solution of this utility model, the snap-fit ​​assembly includes a support frame installed on the back of the movable door, and the inside of the support frame is respectively provided with a slot adapted to the snap-fit ​​bead and a groove adapted to the slider.

[0007] As a further technical solution of this utility model, each of the storage boxes has a placement slot inside, each placement slot is provided with a placement plate, and each placement plate has a through hole inside.

[0008] As a further technical solution of this utility model, each of the storage frames is provided with a first handle on its outer wall, and a sealing gasket and a first magnet are installed on the movable back side.

[0009] As a further technical solution of this utility model, a sealing groove adapted to the sealing gasket is provided inside the refrigerator body.

[0010] As a further technical solution of this utility model, a second magnet adapted to the first magnet is installed inside the refrigerator body.

[0011] As a further technical solution of this utility model, a second handle is installed on the front of the movable door.

[0012] This utility model provides a multi-functional storage rack structure for a refrigerator door, which has the following advantages compared with the prior art:

[0013] This design features a multi-functional storage rack structure for refrigerator doors. Through the combination of locking beads and slots, along with the elasticity of springs and telescopic rods, it prevents items from falling off due to forceful opening. The matching of the locking and connecting components ensures a more secure fixation of the storage rack, preventing internal items from tipping over or being damaged by collisions, thus ensuring the safety of stored items. The sliding design of the slider and groove, combined with the elastic locking of the locking beads, facilitates quick installation and removal of the storage rack, and also makes daily cleaning and maintenance easier. It reduces collisions and wear at connecting parts, lowers the probability of component damage, and effectively extends the lifespan of the storage rack and related door components. The three storage racks allow for categorized storage of items, fully utilizing the space behind the door, further enhancing the organization and practicality of the refrigerator's interior storage, and significantly improving overall storage stability and user experience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the internal structure of the refrigerator body in a multi-functional storage rack structure for a refrigerator door.

[0015] Figure 2 This is a schematic diagram of the internal structure of a movable door in a multi-functional storage rack structure for a refrigerator door.

[0016] Figure 3 This is a schematic diagram of the internal structure of the storage frame in a multi-functional storage rack structure for a refrigerator door.

[0017] Figure 4 This is a schematic diagram of the internal structure of the connecting components in a multi-functional storage rack structure for a refrigerator door.

[0018] In the diagram: 1. Refrigerator body; 2. Door; 3. Storage frame; 4. Snap-fit ​​assembly; 401. Support frame; 402. Slot; 403. Slide; 5. Fixing block; 6. Connecting assembly; 601. Telescopic rod; 602. Spring; 603. Locking ball; 604. Slider; 7. Placement slot; 8. Placement plate; 9. Through hole; 10. First handle; 11. Sealing gasket; 12. Sealing groove; 13. First magnet; 14. Second magnet; 15. Second handle. Detailed Implementation

[0019] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a multi-functional storage rack structure for a refrigerator door: it includes a refrigerator body 1 and a movable door 2. The refrigerator body 1 serves as the basic carrier of the entire device, providing installation support and forming the refrigerator storage space to ensure the refrigeration function. The movable door 2 is hinged to the front of the refrigerator body 1, and the movable door 2 opens and closes through a hinge structure. The back provides an installation plane for the storage rack and related components, and at the same time, it works with sealing and magnetic components to ensure the refrigerator's airtightness. The back of the movable door 2 is provided with three storage frames 3 and three sets of snap-fit ​​components 4. The storage frames 3 are used to classify and store various items, making full use of the door space and improving the neatness of the storage. Each storage frame 3 has two fixing blocks 5 installed on its outer wall, and each fixing block 5 has a connecting component 6 inside.

[0021] The connecting component 6 includes a telescopic rod 601 installed inside the fixed block 5. The telescopic rod 601 can extend and retract along its axis, providing guidance and support for the movement of the locking bead 603. Its rigid structure ensures that the spring 602 does not shift during the extension and retraction process. The spring 602 is sleeved on the outer wall of the telescopic rod 601. One end of the spring 602 abuts against the inner wall of the fixed block 5, and the other end abuts against the locking bead 603. It provides a restoring force through elastic deformation. When the storage frame 3 is installed, the locking bead 603 is compressed, pushing the spring 602 to retract. When the locking bead 603 is aligned with the slot 402, the spring 602 returns to its original position, pushing the locking bead 603 into the slot 402, achieving automatic locking. When disassembling, an external force pulls the storage frame 3, compressing the locking bead 603, causing the spring 602 to retract again, and the locking bead 603 disengages from the slot. 402, unlocking complete. The telescopic end of the telescopic rod 601 is equipped with a locking bead 603. The locking bead 603 adopts an arc-shaped contact surface design to reduce friction with the inner wall of the support frame 401 during installation. At the same time, its spherical structure ensures precise fit with the slot 402, improving locking stability and preventing shaking. A slider 604 is connected to the fixing block 5. The locking assembly 4 includes a support frame 401 installed on the back of the movable door 2. The support frame 401 has slots 402 that are adapted to the locking bead 603 and sliding grooves 403 that are adapted to the slider 604. The slider 604 and the sliding groove 403 are fitted with a gap, which not only restricts the movement direction of the storage frame 3 to avoid misalignment during installation, but also reduces the resistance to disassembly and assembly through sliding contact, making it easier to take out and put in the storage frame 3.

[0022] Each storage box 3 has an internal placement slot 7, each placement slot 7 has a placement plate 8, each placement plate 8 has an internal through hole 9, each storage box 3 has an external first handle 10, a sealing gasket 11 and a first magnet 13 are installed on the movable back, the refrigerator body 1 has an internal sealing groove 12 that matches the sealing gasket 11, the refrigerator body 1 has an internal second magnet 14 that matches the first magnet 13, and the movable door 2 has a second handle 15 installed on the front.

[0023] The working principle of this utility model is as follows: First, when installing the storage frame 3, the slider 604 on its outer wall fixing block 5 is aligned with the groove 403 of the support frame 401 in the back of the movable door 2 and pushed in. During the pushing process, the locking bead 603 of the connecting component 6 is squeezed by the inner wall of the support frame 401, which pushes the telescopic rod 601 to retract and compress the spring 602 sleeved on the outer wall. When the locking bead 603 moves to the position of the groove 402 on the support frame 401, the spring 602 elastically returns to its original position, pushes the telescopic rod 601 to extend, and makes the locking bead 603 lock into the groove 402, thus completing the automatic locking and fixing of the storage frame 3. When disassembling, an external force is applied to pull the storage frame 3, and the locking bead 603 is compressed and retracted again to disengage from the groove 402. The item can be removed by sliding along the groove 403; the placement groove 7 inside the storage frame 3 is used to classify and store various items, and the placement board 8 inside the placement groove 7 can help separate items. The through holes 9 on its surface can allow air circulation. The first handle 10 on the outer wall of the storage frame 3 makes it easy to take out and put in items individually; the movable door 2 is connected to the refrigerator body 1 through a hinge structure. The second handle 15 on its front is used to control the opening and closing of the door. When closed, the sealing gasket 11 on the back of the movable door 2 is embedded in the sealing groove 12 inside the refrigerator body 1 to enhance the sealing performance and reduce cold air leakage. At the same time, the first magnet 13 on the movable door 2 and the second magnet 14 inside the refrigerator body 1 attract each other to further strengthen the closed state of the door and ensure the cooling effect.

[0024] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A multi-functional storage rack structure for a refrigerator door, characterized in that, The refrigerator includes a main body (1) and a movable door (2). The movable door (2) is hinged to the front of the main body (1). The back of the movable door (2) is provided with three storage frames (3) and three sets of snap-fit ​​components (4). Each storage frame (3) has two fixing blocks (5) installed on its outer wall. Each fixing block (5) has a connecting component (6) inside. The connecting component (6) includes a telescopic rod (601) installed inside the fixing block (5). The outer wall of the telescopic rod (601) is fitted with a spring (602). The telescopic end of the telescopic rod (601) is fitted with a locking bead (603). A slider (604) is connected to the fixing block (5).

2. The multi-functional storage rack structure for a refrigerator door as described in claim 1, characterized in that, The snap-fit ​​assembly (4) includes a support frame (401) installed on the back of the movable door (2). The support frame (401) has a slot (402) adapted to the snap-fit ​​bead (603) and a groove (403) adapted to the slider (604) respectively.

3. The multi-functional storage rack structure for a refrigerator door as described in claim 1, characterized in that, Each of the storage boxes (3) has a placement slot (7) inside, each of the placement slots (7) has a placement plate (8) inside, and each of the placement plates (8) has a through hole (9).

4. The multi-functional storage rack structure for a refrigerator door as described in claim 1, characterized in that, Each of the storage boxes (3) has a first handle (10) on its outer wall, and a sealing gasket (11) and a first magnet (13) are installed on the movable back side.

5. The multi-functional storage rack structure for a refrigerator door as described in claim 4, characterized in that, The refrigerator body (1) has a sealing groove (12) inside that is compatible with the sealing gasket (11).

6. The multi-functional storage rack structure for a refrigerator door according to claim 4, characterized in that, The refrigerator body (1) is equipped with a second magnet (14) that is compatible with the first magnet (13).

7. The multi-functional storage rack structure for a refrigerator door according to claim 1, characterized in that, A second handle (15) is installed on the front of the movable door (2).

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