A refrigerator liner partition structure
By designing a partitioned structure for the refrigerator's inner liner, along with a sliding connection between the bottom and top plates and a drainage structure, the problems of users having difficulty retrieving items from deep within and condensation dripping down are solved. This enables convenient item retrieval, reduces cleaning frequency, and extends the refrigerator's lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO KEJUNDA IND & TRADE CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-02
AI Technical Summary
When using a refrigerator, it is difficult for users to easily remove items from deep inside, and condensation easily drips onto the bottom of the inner liner, increasing the frequency of cleaning and affecting the refrigerator's lifespan.
A refrigerator inner liner partition structure was designed, including a slidingly connected bottom plate and top plate, with a drainage structure and a water storage box. The sliding structure facilitates the removal of items and directs condensate to the water storage box for centralized collection.
It enables easy retrieval of items deep inside the refrigerator, reduces condensation dripping, decreases cleaning frequency, and extends the refrigerator's lifespan.
Smart Images

Figure CN224316520U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of refrigerator technology, specifically to a refrigerator inner liner partition structure. Background Technology
[0002] As an important component of the refrigerator, the inner liner plays a role in protecting core components such as the compressor and condenser, while also providing storage space.
[0003] When using a refrigerator, because the crisper compartment is quite high and deep, users usually need to remove the items in front of them first to easily retrieve the items in the back. After removing the items in the back, users also need to put the items in front back into the refrigerator. This process can make it inconvenient for users to retrieve items. If staff do not move the items in front and directly take the items in the back, the items in front may accidentally move or even fall. Utility Model Content
[0004] The purpose of this invention is to provide a partitioned structure for the inner liner of a refrigerator to solve the problems existing in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a refrigerator inner liner partition structure, including a refrigerator body, an inner liner body disposed therein, and locking blocks disposed on the upper and lower sides of the left and right sides inside the inner liner body, and further including:
[0006] A bottom plate is slidably connected to the top of the bottom block, and a through groove is provided through the bottom of the bottom plate;
[0007] A top plate slidably connected to the top of the base plate and a sliding structure disposed on the top of the base plate;
[0008] A drainage structure is provided at the top of the top plate, and a water storage box is provided at the bottom of the bottom plate.
[0009] Preferably, the sliding structure includes a plurality of first T-shaped grooves formed on the top of the base plate and a plurality of square grooves formed on the top of the base plate. The square grooves are connected to the first T-shaped grooves. A first T-shaped slider is slidably connected inside the square groove. The first T-shaped slider is fixedly connected to the bottom of the top plate and is slidably connected to the first T-shaped groove.
[0010] Preferably, the drainage structure includes a flow channel formed on the top of the top plate, the flow channel is inclined to the left rear, a drainage hole is formed through the interior of the flow channel, and an inclined groove is formed on the top of the bottom plate.
[0011] Preferably, a second T-shaped groove is provided on both the left and right sides of the bottom left side of the base plate, and a second T-shaped slider that cooperates with the second T-shaped groove is fixedly connected to the top of the water storage box.
[0012] Preferably, a magnet is provided inside the second T-shaped slide groove, the second T-shaped slider is made of an adsorbent metal material, and the magnet is located on the rear side of the second T-shaped slide groove.
[0013] Preferably, a handle is fixedly connected to the bottom of the top plate, and the handle is located inside the groove.
[0014] Preferably, a baffle is fixedly connected to the front side of the top of the top plate, and the length of the baffle is the same as the length of the top plate.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] When a user needs to remove items from inside the inner liner, this invention allows the top plate to be smoothly pushed out through the cooperation of the bottom plate, top plate, and sliding structure, making it easier for the user to remove the items. At the same time, the drainage structure on the surface of the bottom plate and top plate can guide the condensate inside the refrigerator and collect it in the water storage box, thus preventing condensate from dripping directly onto the bottom of the inner liner and reducing the frequency of subsequent cleaning. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is a top view of the three-dimensional structure of the top plate in this utility model;
[0019] Figure 3 This is a cross-sectional three-dimensional structural diagram of the bottom plate of this utility model;
[0020] Figure 4 This is a top-view three-dimensional structural diagram of the bottom plate of this utility model;
[0021] Figure 5 This utility model Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;
[0022] Figure 6 This utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.
[0023] In the diagram: 1. Refrigerator body; 2. Inner liner body; 3. Locking block; 4. Base plate; 5. Top plate; 6. Baffle; 7. Through groove; 8. Sliding structure; 81. First T-shaped slider; 82. Square groove; 83. First T-shaped slide groove; 9. Drainage structure; 91. Flow groove; 92. Drain hole; 93. Inclined groove; 10. Water storage box; 11. Second T-shaped slider; 12. Second T-shaped slide groove; 13. Magnet; 14. Handle. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-6 As shown, a refrigerator inner liner partition structure includes a refrigerator body 1, an inner liner body 2 disposed inside it, and locking blocks 3 disposed on the left and right sides, top and bottom of the inner liner body 2. The top of the bottom locking block 3 is slidably connected to a bottom plate 4. A through groove 7 is opened through the bottom of the bottom plate 4. The top of the bottom plate 4 is slidably connected to a top plate 5. A handle 14 is fixedly connected to the bottom of the top plate 5. The handle 14 is located inside the through groove 7, allowing the user to easily push the top plate 5 upward by gripping the handle 14 and pulling the handle 14 to slide the top plate 5, providing convenience for moving the top plate 5. A sliding structure 8 is provided on the top of the bottom plate 4. The sliding structure 8 includes several first T-shaped sliding grooves 83 and several square grooves 82 opened on the top of the bottom plate 4. The square grooves 82 are connected to the first T-shaped sliding grooves 83. A first T-shaped slider 81 is slidably connected inside the square grooves 82. The first T-shaped slider 81 is fixedly connected to the bottom of the top plate 5. T-shaped slider 81 is slidably connected to the first T-shaped groove 83. Under normal conditions, the first T-shaped slider 81 is located inside the square groove 82, thereby limiting the position of the top plate 5. When the top plate 5 is pushed upward and moved forward, the sliding direction of the top plate 5 can be guided and the stability during movement can be improved. The top of the top plate 5 is provided with a drainage structure 9, which includes a flow groove 91 opened on the top of the top plate 5. The flow groove 91 is inclined to the left rear. A drain hole 92 is opened through the interior of the flow groove 91. The top of the bottom plate 4 is provided with an inclined groove 93. The condensate can be drained through the flow groove 91 and the inclined groove 93 and flowed downward through the drain hole 92 for centralized storage. This prevents the condensate from dripping directly onto the bottom of the inner liner body 2, thereby reducing the cleaning frequency and preventing water from seeping into the gaps of the inner liner and affecting the life of the refrigerator body 1. A water storage box 10 is provided at the bottom of the bottom plate 4.
[0026] The bottom left side of the base plate 4 is provided with a second T-shaped slide groove 12 on both sides. The top of the water storage box 10 is fixedly connected with a second T-shaped slider 11 that works with the second T-shaped slide groove 12. The two work together to form a sliding connection structure, so that the water storage box 10 can be pulled out or pushed in from the bottom of the base plate 4 along the second T-shaped slide groove 12. This makes it convenient for users to take out the water storage box 10 regularly to empty the water. The operation is convenient.
[0027] The second T-shaped slide 12 is equipped with a magnet 13 inside. The second T-shaped slider 11 is made of metal that can attract. The magnet 13 is located on the rear side of the second T-shaped slide 12. When the water storage box 10 is pushed into the designated position, the metal second T-shaped slider 11 will be attracted by the magnet 13, which can fix the water storage box 10 and prevent the water storage box 10 from shifting due to collision with objects.
[0028] A baffle 6 is fixedly connected to the front side of the top of the top plate 5. The length of the baffle 6 is the same as the length of the top plate 5, so that it can limit the items placed on the top of the top plate 5 when the top plate 5 moves, thereby preventing the items from falling.
[0029] Working principle: When a user needs to remove items from inside the refrigerator body 1, they can grasp the handle 14 and push it upwards, causing the top plate 5 to move upwards. This allows the first T-shaped slider 81 to move upwards from inside the square groove 82. Due to the limiting effect of the locking block 3, the upward movement distance of the top plate 5 is limited. At this time, the handle 14 can be moved forward, thereby moving the top plate 5 forward and causing the first T-shaped slider 81 to slide into the first T-shaped slide groove 83. When the top plate 5 moves forward a certain distance, due to the first T-shaped slide groove 83... The distance limit restricts the sliding distance of the top plate 5, allowing the user to easily remove items behind the top of the top plate 5. The user can then repeat the above operation to push the top plate 5 back to the starting position. After long-term use of the refrigerator body 1, a large amount of condensate will condense on the surface of the inner liner body 2. The condensate on the surface of the top plate 5 will flow into the interior of the flow channel 91 and flow to the drain hole 92, eventually falling into the water storage box 10. After a period of time, the water storage box 10 can be pulled out to empty the condensate in the water storage box 10, thus cleaning the condensate regularly.
[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A refrigerator inner liner partition structure, comprising a refrigerator body (1), an inner liner body (2) disposed therein, and locking blocks (3) disposed on the upper and lower sides of the left and right sides inside the inner liner body (2), characterized in that, Also includes: A bottom plate (4) is slidably connected to the top of the bottom block (3), and a through groove (7) is provided through the bottom of the bottom plate (4); A top plate (5) is slidably connected to the top of the base plate (4), and a sliding structure (8) is provided on the top of the base plate (4); A drainage structure (9) is provided on the top of the top plate (5), and a water storage box (10) is provided at the bottom of the bottom plate (4).
2. The refrigerator inner liner partition structure according to claim 1, characterized in that: The sliding structure (8) includes several first T-shaped grooves (83) and several square grooves (82) formed on the top of the base plate (4). The square grooves (82) are connected to the first T-shaped grooves (83). A first T-shaped slider (81) is slidably connected inside the square grooves (82). The first T-shaped slider (81) is fixedly connected to the bottom of the top plate (5). The first T-shaped slider (81) is slidably connected to the first T-shaped grooves (83).
3. The refrigerator inner liner partition structure according to claim 1, characterized in that: The drainage structure (9) includes a flow channel (91) opened on the top of the top plate (5). The flow channel (91) is inclined to the left rear. A drainage hole (92) is opened through the interior of the flow channel (91). An inclined groove (93) is opened on the top of the bottom plate (4).
4. The refrigerator inner liner partition structure according to claim 1, characterized in that: The bottom left side of the base plate (4) is provided with a second T-shaped groove (12) on both sides. The top of the water storage box (10) is fixedly connected with a second T-shaped slider (11), and the second T-shaped slider (11) is slidably connected to the second T-shaped groove (12).
5. A refrigerator inner liner partition structure according to claim 4, characterized in that: The second T-shaped slide (12) is provided with a magnet (13) inside. The second T-shaped slider (11) is made of metal that can attract metal. The magnet (13) is located on the rear side of the second T-shaped slide (12).
6. The refrigerator inner liner partition structure according to claim 1, characterized in that: A handle (14) is fixedly connected to the bottom of the top plate (5), and the handle (14) is located inside the groove (7).
7. The refrigerator inner liner partition structure according to claim 1, characterized in that: A baffle (6) is fixedly connected to the front side of the top of the top plate (5), and the length of the baffle (6) is the same as the length of the top plate (5).