Adjustable refrigerator drawer assembly

Abstract

The utility model discloses an adjustable refrigerator drawer assembly which comprises a supporting panel and a fixed toothed plate, fixing assemblies are arranged on the two sides of the two ends of the supporting panel, and the two fixing assemblies on the same side are jointly and rotationally connected with an adjusting gear. The device has the beneficial effects that the positioning blocks are always located in the positioning grooves through the arrangement of the limiting springs, when the supporting panel needs to be adjusted, the sliding sleeves on the two sides are pressed to enable the positioning blocks and the positioning grooves to be separated from each other, then the supporting panel is lifted upwards, and then the supporting panel moves upwards; and the adjusting gear is arranged to uniformly move upwards, the sliding sleeve is loosened when the adjusting gear moves to the required position, the positioning block is pushed into the positioning groove through the limiting spring, the effect of locking the sliding sleeve is achieved, the effect of fixing the adjusting gear again is achieved, and the effect of fixing the supporting panel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator components, and more specifically, to an adjustable refrigerator drawer assembly. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature state. Inside the box, there are a compressor and an ice maker for freezing cabinets or boxes, and a storage box with a refrigeration device. The volume of a household refrigerator is usually 20 to 500 liters.

[0003] At present, refrigerators are generally divided into a fresh-keeping layer and a freezing layer. Among them, the fresh-keeping layer generally uses a glass panel for storing items. In the prior art, two parallel convex blocks are generally used to support the glass panel to achieve a fixing effect, and the height of the glass panel can be adjusted by clamping the glass panel on the convex blocks at different positions, thereby achieving the effect of adjusting the support height. However, when adjusting the glass panel, it is necessary to remove the items placed on the panel and then pull out the glass panel for adjustment, resulting in a more cumbersome step of adjusting the glass panel.

[0004] For the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] In view of the problems in the related art, the present utility model provides an adjustable refrigerator drawer assembly to overcome the above technical problems existing in the prior related art.

[0006] To this end, the specific technical solution adopted by the present utility model is as follows:

[0007] An adjustable refrigerator drawer assembly includes a support panel and a fixed toothed plate. Fixed components are provided on both sides at both ends of the support panel, and two fixed components on the same side are jointly rotatably connected to an adjustment gear. One end of the adjustment gear is provided with a mounting shaft passing through the fixed component, and a limiting mechanism is provided at one end of the mounting shaft.

[0008] Further, the limiting mechanism includes a rotating machine shell connected to the fixed component, and a positioning hole matching with the mounting shaft is arranged inside the rotating machine shell.

[0009] Further, a sliding sleeve is sleeved at one end of the mounting shaft away from the adjustment gear, and a plurality of uniformly distributed positioning blocks are arranged on the outer side of the sliding sleeve.

[0010] Further, a sliding hole slidably matched with the sliding sleeve is arranged at one end of the rotating machine shell, and a positioning groove fitted with the positioning block is formed on the inner wall of the sliding hole.

[0011] Further, a limiting spring is sleeved outside the mounting shaft, and two ends of the limiting spring are respectively connected to the inside of the rotating machine shell and the sliding sleeve.

[0012] Further, there are two fixed toothed plates, and the fixed toothed plates are meshed and connected with the adjusting gear. A placing plate is arranged at the upper end of the support panel.

[0013] The utility model provides an adjustable refrigerator drawer assembly, and the beneficial effects are as follows:

[0014] In the utility model, due to the arrangement of the limiting spring, the positioning block is always inside the positioning groove. When the support panel needs to be adjusted, the two sliding sleeves are pressed to make the positioning block separate from the positioning groove, and then the support panel is lifted upward, so that the support panel moves upward. Through the arrangement of the adjusting gear, it moves upward evenly. When it moves to the required position, the sliding sleeve is loosened, and through the arrangement of the limiting spring, the positioning block is pushed into the positioning groove to lock the sliding sleeve, thereby achieving the effect of fixing the adjusting gear again and fixing the support panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 is a schematic structural diagram of an adjustable refrigerator drawer assembly according to an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of an adjustable refrigerator drawer assembly according to an embodiment of the present utility model Figure 2 ;

[0018] Figure 3 is a schematic diagram of the internal structure of the rotating machine shell of an adjustable refrigerator drawer assembly according to an embodiment of the present utility model;

[0019] Figure 4 is an adjustable refrigerator drawer assembly according to an embodiment of the present utility model Figure 3 of a partial enlarged view.

[0020] In the figure:

[0021] 1. Support panel; 2. Fixed toothed plate; 3. Fixed component; 4. Adjusting gear; 5. Mounting shaft; 6. Limiting mechanism; 7. Rotating machine housing; 8. Positioning hole; 9. Sliding sleeve; 10. Positioning block; 11. Sliding hole; 12. Positioning groove; 13. Limiting spring; 14. Placing plate. Detailed implementation manners

[0022] To further illustrate each embodiment, the present utility model provides accompanying drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can cooperate with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0023] According to an embodiment of the present utility model, an adjustable refrigerator drawer assembly is provided.

[0024] Embodiment 1:

[0025] As Figures 1-4 shown, the adjustable refrigerator drawer assembly according to an embodiment of the present utility model includes a support panel 1 and a fixed toothed plate 2. Fixed components 3 are arranged on both sides at both ends of the support panel 1, and two of the fixed components 3 on the same side are jointly rotatably connected to an adjusting gear 4. One end of the adjusting gear 4 is provided with a mounting shaft 5 penetrating through the fixed component 3, and one end of the mounting shaft 5 is provided with a limiting mechanism 6.

[0026] During use, the fixed toothed plate 2 is symmetrically installed on both sides of the fresh-keeping layer of the refrigerator, and the adjusting gears 4 on both sides of the support panel 1 are inserted into the middle of the fixed toothed plate 2 to achieve the effect of positioning the support panel 1. Through the setting of the limiting mechanism 6, the adjusting gear 4 is fixed to prevent it from rotating, thereby achieving the effect of installing and supporting the support panel 1. When adjusting the support panel 1, by opening the limiting mechanism 6 and pushing it upward, the height of the panel can be adjusted, thereby simplifying the steps of adjusting the panel.

[0027] Embodiment 2:

[0028] As Figures 1-4As shown in the figure, the limiting mechanism 6 includes a rotating machine housing 7 connected to the fixed component 3. A positioning hole 8 that cooperates with the mounting shaft 5 is provided inside the rotating machine housing 7. A sliding sleeve 9 is sleeved on the end of the mounting shaft 5 away from the adjusting gear 4. A number of uniformly distributed positioning blocks 10 are arranged on the outer side of the sliding sleeve 9. A sliding hole 11 that is slidably matched with the sliding sleeve 9 is provided at one end of the rotating machine housing 7, and a positioning groove 12 that is fitted with the positioning block 10 is formed on the inner wall of the sliding hole 11. A limiting spring 13 is sleeved on the outer side of the mounting shaft 5, and both ends of the limiting spring 13 are respectively connected to the inside of the rotating machine housing 7 and the sliding sleeve 9. A limiting spring 13 is sleeved on the outer side of the mounting shaft 5, and both ends of the limiting spring 13 are respectively connected to the inside of the rotating machine housing 7 and the sliding sleeve 9.

[0029] By setting the mounting shaft 5 and the sliding sleeve 9 in cooperation with the positioning block 10 and the positioning groove 12, the effect of fixing the mounting shaft 5 to prevent it from rotating is achieved. Among them, the mounting shaft 5 and the sliding sleeve 9 are slidably connected and cannot rotate. Through the setting of the limiting spring 13, the positioning block 10 is always inside the positioning groove 12. When the support panel 1 needs to be adjusted, the sliding sleeves 9 on both sides are pressed to separate the positioning block 10 from the positioning groove 12. Then, the support panel 1 is lifted upward, so that the support panel 1 moves upward. Through the setting of the adjusting gear 4, it moves upward evenly. When it moves to the required position, the sliding sleeve 9 is released. Through the setting of the limiting spring 13, the positioning block 10 is pushed into the positioning groove 12 to achieve the effect of locking the sliding sleeve 9, and then achieve the effect of fixing the adjusting gear 4 again, and achieve the effect of fixing the support panel 1.

[0030] In order to facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0031] In practical applications, when in use, the fixed tooth plates 2 are symmetrically installed on both sides of the fresh-keeping layer of the refrigerator, and the adjusting gears 4 on both sides of the support panel 1 are inserted into the middle of the fixed tooth plates 2 to achieve the effect of positioning the support panel 1. Through the setting of the limiting mechanism 6, the adjusting gears 4 are fixed to prevent them from rotating, thereby achieving the effect of installing the support panel 1. When adjusting the support panel 1, the limiting mechanism 6 is opened and pushed upward to achieve the effect of adjusting the height of the panel, thereby simplifying the steps of adjusting the panel. Through the setting of the mounting shaft 5 and the sliding sleeve 9 in cooperation with the setting of the positioning block 10 and the positioning groove 12, the effect of fixing the mounting shaft 5 to prevent it from rotating is achieved. Among them, the mounting shaft 5 and the sliding sleeve 9 are in a sliding connection and cannot rotate. Through the setting of the limiting spring 13, the positioning block 10 is always inside the positioning groove 12. When the support panel 1 needs to be adjusted, the sliding sleeves 9 on both sides are pressed to make the positioning block 10 and the positioning groove 12 disengage from each other. Then the support panel 1 is lifted upward, so that the support panel 1 moves upward. Through the setting of the adjusting gears 4, it moves upward evenly. When it moves to the required position, the sliding sleeve 9 is released, and through the setting of the limiting spring 13, the positioning block 10 is pushed into the positioning groove 12 to achieve the effect of locking the sliding sleeve 9, thereby achieving the effect of fixing the adjusting gears 4 again and achieving the effect of fixing the support panel 1.

[0032] In summary, by means of the above technical solutions of the present invention, by symmetrically installing the fixed tooth plates on both sides of the fresh-keeping layer of the refrigerator and inserting the adjusting gears on both sides of the support panel into the middle of the fixed tooth plates, the effect of positioning the support panel is achieved. Through the setting of the limiting mechanism, the adjusting gears are fixed to prevent them from rotating, thereby achieving the effect of installing the support panel. When adjusting the support panel, the limiting mechanism is opened and pushed upward to achieve the effect of adjusting the height of the panel, thereby simplifying the steps of adjusting the panel.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable refrigerator drawer assembly, comprising a support panel (1) and a fixed toothed plate (2), characterized in that, Both sides of the two ends of the support panel (1) are provided with fixing components (3), and two of the fixing components (3) on the same side are jointly rotatably connected with an adjusting gear (4). One end of the adjusting gear (4) is provided with a mounting shaft (5) penetrating through the fixing component (3), and one end of the mounting shaft (5) is provided with a limiting mechanism (6).

2. The adjustable refrigerator drawer assembly according to claim 1, characterized in that, The limiting mechanism (6) includes a rotating machine shell (7) connected to the fixing component (3), and a positioning hole (8) matching with the mounting shaft (5) is arranged inside the rotating machine shell (7).

3. The adjustable refrigerator drawer assembly according to claim 2, characterized in that, A sliding sleeve (9) is sleeved on one end of the mounting shaft (5) far away from the adjusting gear (4), and a plurality of uniformly distributed positioning blocks (10) are arranged on the outer side of the sliding sleeve (9).

4. An adjustable refrigerator drawer assembly according to claim 3, characterized in that, One end of the rotating machine shell (7) is provided with a sliding hole (11) slidably matched with the sliding sleeve (9), and a positioning groove (12) fitted with the positioning block (10) is formed in the inner wall of the sliding hole (11).

5. An adjustable refrigerator drawer assembly according to claim 4, characterized in that, A limiting spring (13) is sleeved on the outer side of the mounting shaft (5), and two ends of the limiting spring (13) are respectively connected to the inside of the rotating machine shell (7) and the sliding sleeve (9).

6. The adjustable refrigerator drawer assembly according to claim 5, wherein There are two fixed toothed plates (2), and the fixed toothed plates (2) are meshed with the adjusting gear (4). A placing plate (14) is arranged at the upper end of the support panel (1).

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