Adjustable shelf on door and refrigerator
By designing an adjustable shelf on the refrigerator door and using adjustment mechanisms and sliding components to achieve height adjustment, the problems of traditional shelf fixed position and low space utilization are solved, and the flexibility and convenience of use of the refrigerator are improved.
Patent Information
- Application Number
- CN202420909973.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The shelving position on the traditional refrigerator door is fixed, which cannot be adapted to the placement of items of different volumes. The space utilization rate is low and the height is fixed, so it cannot be flexibly adjusted, making it inconvenient to use.
Design an adjustable door shelf, by providing an adjustment mechanism and sliding assembly, including a plug plate and a telescopic assembly, which has an unlocked and fixed position, and achieves height adjustment through a telescopic assembly, combining pulleys and slide grooves to ensure shelf Smooth and positioning during movement.
It realizes highly flexible adjustment of the shelves on the door, adapts to the placement of items of different volumes, improves the space utilization inside the refrigerator, is easy to operate, and avoids inconvenience and lag during traditional shelves adjustment.
Smart Images
Figure CN222480896U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigerators, in particular to an adjustable door shelf and a refrigerator. Background Art
[0002] In daily life, people mainly use refrigerators to refrigerate and store food. In order to store food conveniently and make full use of the refrigerator space to store more food, a door shelf for storage is usually provided on the inside of the refrigerator door.
[0003] The door shelves on traditional refrigerators are usually fixed in position. The door shelves of refrigerators are integrated, the position of the door shelves is fixed, or the position can only be adjusted by disassembly, and the storage space has certain limitations. The integrated door shelves cannot accommodate the placement of items of different sizes, and the space utilization rate inside the refrigerator is low. And because the relative positions of the door shelves are fixed, the height space is also relatively fixed. If the height of the items to be refrigerated is large, it is usually necessary to disassemble some of the door shelves to ensure the placement space height of the remaining door shelves, which is inconvenient to operate and use, and every time the door shelves are adjusted, all the items in the door shelves need to be taken out for adjustment, which brings some unnecessary trouble. Utility Model Content
[0004] The purpose of the utility model is to provide an adjustable door shelf and a refrigerator, so as to at least solve one of the problems raised in the above background technology.
[0005] The technical solution of the utility model is:
[0006] An adjustable door shelf is installed on a door body, comprising a shelf body, a sliding assembly and an adjustment mechanism, wherein the adjustment mechanism and the sliding assembly are both arranged on both sides of the shelf body, and the adjustment mechanism comprises an insert plate and a telescopic assembly, wherein the telescopic assembly drives the insert plate to extend and retract, and the insert plate has an unlocked position and a fixed position. When located at the unlocked position, the telescopic assembly drives the insert plate to retract, and when located at the fixed position, the telescopic assembly drives the insert plate to extend, so as to adjust the height of the door shelf installed on the door body.
[0007] Furthermore, the telescopic assembly includes a fixed seat, a guide rod and a spring guide sleeve, one end of the guide rod is transmission-connected to the spring guide sleeve, the other end of the guide rod is fixedly connected to the plug plate, the spring guide sleeve is fixedly connected to the fixed seat, and the guide rod is slidably connected to the fixed seat.
[0008] Furthermore, an adjustment plate is fixedly connected to a side of the guide rod away from the fixing seat, and an adjustment slot is provided in the adjustment plate.
[0009] Furthermore, an indication icon is arranged on the adjustment panel.
[0010] Furthermore, the guide rod and the plug plate are fixedly connected via a connecting plate.
[0011] Furthermore, the fixing seat is provided with a plurality of through slots, and the guide rod passes through the through slots.
[0012] Furthermore, the sliding assembly is arranged on the upper and lower sides of the plug board, and the shelf body slides vertically along the inner side of the door body through the sliding assembly.
[0013] Furthermore, the sliding assembly includes a sliding plate and pulleys, and the pulleys are arranged on both sides of the sliding plate.
[0014] The utility model also provides a refrigerator, comprising the above-mentioned adjustable door shelf.
[0015] Furthermore, a vertical slide groove is provided on the door body, a plurality of adjustment holes are vertically arranged in the slide groove, the sliding assembly is located in the adjustment groove, and the plug plate is inserted into the adjustment hole.
[0016] The utility model provides an adjustable door shelf and a refrigerator through improvement, which has at least the following improvements and beneficial effects compared with the prior art:
[0017] The above-mentioned adjustable door shelf of the utility model is provided with an adjustment mechanism, and the expansion and contraction of the plug plate is driven by the adjustment plate. Under the action of an external force, the plug plate can be inserted into or slid out of the adjustment hole to achieve height adjustment. The structure is reliable and easy to operate. Compared with the prior art, the utility model is provided with two slide grooves so that the door shelf can be adjusted up and down along the slide grooves to be positioned to the required height as required. After reaching the corresponding height, the positioning is achieved through the cooperation of the plug plate and the adjustment hole. The path and stride during the movement process are limited, so that the smallest moving unit of the door shelf during the up and down movement is the distance between two adjacent adjustment holes in the slide groove. The setting of the pulley and the slide groove can avoid the jamming of the door shelf due to asynchronism during the movement process, and the adjustment of the shelf is conveniently achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0019] Figure 1 It is a structural schematic diagram of the door shelf of the utility model;
[0020] Figure 2 It is a schematic diagram of the structure explosion of the regulating mechanism of the utility model;
[0021] Figure 3 It is a partial structural schematic diagram of the door shelf of the utility model;
[0022] Figure 4 It is a partial structural schematic diagram of the refrigerator of the utility model;
[0023] Figure 5 It is a schematic diagram of the structure explosion of the door shelf and the slide groove of the utility model.
[0024] Description of reference numerals:
[0025] 1. Shelf body; 2. Sliding assembly; 3. Adjustment mechanism; 4. Door body; 21. Sliding plate; 22. Pulley; 31. Insert plate; 321. Fixed seat; 322. Guide rod; 323. Spring guide sleeve; 324. Adjustment plate; 325. Adjustment slot; 326. Indicator icon; 327. Connecting plate; 328. Through slot; 41. Slide slot; 411. Adjustment hole. DETAILED DESCRIPTION
[0026] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are described clearly and completely.
[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0028] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "many" is two or more, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number. It should also be understood that the term "and / or" used in the specification of this application and the attached claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.
[0029] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.
[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0031] The utility model provides an adjustable door shelf and a refrigerator through improvement. The technical solution of the utility model is:
[0032] like Figure 1 As shown,
[0033] An adjustable door shelf is installed on a door body 4, comprising a shelf body 1, a sliding assembly 2 and an adjustment mechanism 3. The shelf body 1 is used to place beverage bottles, sauce bottles, etc., and the sliding assembly 2 is used to cooperate with the adjustment mechanism 3 to adjust the height of the shelf body 1 on the door.
[0034] The adjustment mechanism 3 and the sliding assembly 2 are both arranged on both sides of the shelf body 1. The adjustment mechanism 3 includes an inserting plate 31 and a telescopic assembly, and the telescopic assembly drives the inserting plate 31 to extend and retract. The inserting plate 31 has an unlocking position and a fixed position. When it is in the unlocking position, the telescopic assembly drives the inserting plate 31 to retract, and when it is in the fixed position, the telescopic assembly drives the inserting plate 31 to extend, so as to adjust the height of the door shelf installed on the door body 4.
[0035] like Figure 2 As shown, the telescopic assembly includes a fixed seat 321, a guide rod 322 and a spring guide sleeve 323, wherein the spring guide sleeve 323 is used to drive the guide rod 322 to telescope, and the fixed seat 321 is used to guide the guide rod 322. One end of the guide rod 322 is in transmission connection with the spring guide sleeve 323, the other end of the guide rod 322 is fixedly connected to the plug board 31, the spring guide sleeve 323 is fixedly connected to the fixed seat 321, and the guide rod 322 is slidably connected to the fixed seat 321. When in use, the guide rod 322 telescopes along the fixed seat 321 under the action of the spring guide sleeve 323.
[0036] like Figure 2 As shown, the side of the guide rod 322 away from the fixing seat 321 is fixedly connected to an adjustment plate 324, and an adjustment slot 325 is provided in the adjustment plate 324. The adjustment plate 324 is used to drive the guide rod 322 and the plug plate 31 to move in sequence, and the adjustment slot 325 is used to place the user's fingers, so that the user can adjust the adjustment plate 324. An indicator icon 326 is provided on the adjustment plate 324. The indicator icon 326 is used to display the unlocking direction, so that the user can understand the operation.
[0037] like Figure 2As shown, the guide rod 322 and the plug plate 31 are fixedly connected by a connecting plate 327. When the height of the door shelf needs to be adjusted, place the finger in the adjusting slot 325, and then pull the adjusting plate 324 in the direction indicated by the indicator icon 326, the adjusting plate 324 drives the guide rod 322 to compress the spring guide sleeve 323, and the plug plate 31 is retracted under the drive of the guide rod 322 and the connecting plate 327; then move the shelf body 1 to the desired height, and then release the finger, the spring of the spring guide sleeve 323 is reset, driving the guide rod 322 and the plug plate 31 to extend, and the door shelf is fixed at the new height again.
[0038] like Figure 2 As shown, the fixing seat 321 is provided with a plurality of through slots 328 , and the guide rod 322 passes through the through slots 328 . The barrel groove is used to limit the guide rod 322 so that the guide rod 322 slides along the through slots 328 .
[0039] like Figure 3 As shown, the sliding assembly 2 is arranged on the upper and lower sides of the plug plate 31, and the shelf body 1 slides vertically along the inner side of the door body 4 through the sliding assembly 2. The sliding assembly 2 includes a sliding plate 21 and a pulley 22, and the pulley 22 is arranged on both sides of the sliding plate 21. The pulley 22 is used to make the height adjustment of the shelf on the door smoother.
[0040] This embodiment also provides a refrigerator, comprising the above-mentioned adjustable door shelf.
[0041] Furthermore, a vertical slide groove 41 is provided on the door body 4, and a plurality of adjustment holes 411 are arranged vertically in the slide groove 41. The sliding assembly 2 is located in the adjustment groove 325, and the plug plate 31 is inserted into the adjustment hole 411. The plug plate 31 and the adjustment hole 411 cooperate to fix the shelf body 1. During the sliding process, the pulley 22 is located in the slide groove 41, and the pulley 22 cooperates with the slide groove 41 to limit the shelf body 1, so as to facilitate the adjustment of the height of the shelf on the door.
[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.
Claims
1. An adjustable door shelf, mounted on a door body, characterized in that: It includes a shelf body, a sliding component and an adjustment mechanism, wherein the adjustment mechanism and the sliding component are both arranged on both sides of the shelf body, and the adjustment mechanism includes an insertion plate and a telescopic component, wherein the telescopic component drives the insertion plate to be extended and retracted, and the insertion plate has an unlocked position and a fixed position. When located at the unlocked position, the telescopic component drives the insertion plate to retract, and when located at the fixed position, the telescopic component drives the insertion plate to extend, so as to adjust the height of the door shelf installed on the door body.
2. The adjustable door shelf according to claim 1, characterized in that: The telescopic assembly includes a fixed seat, a guide rod and a spring guide sleeve, one end of the guide rod is transmission-connected to the spring guide sleeve, the other end of the guide rod is fixedly connected to the plug plate, the spring guide sleeve is fixedly connected to the fixed seat, and the guide rod is slidably connected to the fixed seat.
3. The adjustable door shelf according to claim 2, characterized in that: An adjusting plate is fixedly connected to one side of the guide rod away from the fixing seat, and an adjusting slot is provided in the adjusting plate.
4. The adjustable door shelf according to claim 3, characterized in that: The adjustment panel is provided with an indication icon.
5. The adjustable door shelf according to claim 2, characterized in that: The guide rod and the plug plate are fixedly connected via a connecting plate.
6. The adjustable door shelf according to claim 2, characterized in that: The fixing seat is provided with a plurality of through slots, and the guide rods pass through the through slots.
7. The adjustable door shelf according to claim 1, characterized in that: The sliding components are arranged on the upper and lower sides of the plug board, and the shelf body slides vertically along the inner side of the door body through the sliding components.
8. The adjustable door shelf according to claim 7, characterized in that: The sliding assembly comprises a sliding plate and pulleys, and the pulleys are arranged on both sides of the sliding plate.
9. A refrigerator comprising the adjustable door shelf according to any one of claims 1 to 8.