Knob structure with date function of refrigerator

Abstract

The utility model discloses a refrigerator knob structure with a date function, which comprises a refrigerator cover plate, a knob component and a date patch with month numbers, the knob component is slidably mounted on the refrigerator cover plate, and the knob component comprises a date patch with number days and an indication patch. The indicating surface sticker is provided with a color code part for corresponding indication with the surface sticker with the number, the day number and the date, and the surface sticker with the month number and the date is arranged on the refrigerator cover plate. According to the technical scheme, high practicability is achieved, the food material storage date is easily and rapidly marked, the product grade is effectively improved, and the product market competitiveness is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator knob structures, in particular to a refrigerator knob structure with a date function. Background Art

[0002] At present, the refrigerator industry has increasingly higher requirements for food preservation. Users pay close attention to the storage time of eggs, meat and other ingredients after placing them in the refrigerator, but are unable to control them in time. This often leads to food being inedible and wasted due to spoilage due to being stored in the refrigerator for too long or expiring due to being ignored due to being placed in a messy manner.

[0003] In the prior art, the methods for users to understand the storage date of food ingredients are generally as follows: First, the food ingredients and the outer plastic packaging bags with the production date are placed in the refrigerator for storage. This traditional method results in: (1) the refrigerator is full of plastic packaging bags, which makes the interior of the refrigerator very messy and inconvenient to find food ingredients; (2) the plastic packaging bags are extremely unhygienic, causing cross-contamination of food ingredients; (3) the refrigeration and freezing effects of the food ingredients and the outer plastic packaging bags placed in the refrigerator are poor, and when the food ingredients are ready to be eaten, they are frozen together with the packaging bags, making it difficult to open them. Second, the use of electronic display is costly, has high requirements for the environment inside the refrigerator, and has certain requirements for the user's operating level. There is an urgent need for a cost-effective, efficient, and explicit date marking technology for food storage. Utility Model Content

[0004] The purpose of the utility model is to provide a refrigerator knob structure with a date function, which is used to solve the problem of poor operation effect of users in understanding the storage date of food in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A refrigerator knob structure with a date function, comprising:

[0007] Refrigerator cover;

[0008] A knob assembly is slidably mounted on the refrigerator cover, and includes a date sticker with digits and an indicator sticker, wherein the indicator sticker is provided with a color code portion corresponding to the date sticker with digits;

[0009] A sticker with month, number and date is provided on the refrigerator cover.

[0010] As a further solution of the present invention: the knob assembly also includes a knob ring, base one and base two, the base two is slidably installed on the refrigerator cover, and the indicator surface sticker is affixed to the base two, the base one is fixedly installed on the base two by a snap, and the knob ring is rotatably installed on the base one, and the top end of the knob ring is affixed to the surface sticker with digital day and date.

[0011] As a further solution of the present invention: two hooks of an integrated structure are provided at the bottom of the base 2, and the hooks are slidably installed in the slots on the refrigerator cover.

[0012] As a further solution of the present invention: a month sticker positioning groove is provided on the refrigerator cover, the month sticker positioning groove is pasted with the date sticker with month numbers, and the side wall of the month sticker positioning groove is arranged to conflict with the limiting protrusion at the bottom of the second base.

[0013] Beneficial effects of the utility model:

[0014] (1) The knob assembly is designed with an explicit display of the date and time. During the rotation and sliding of the knob assembly, the storage date of the food can be visually adjusted by looking through the color code position and sliding left and right;

[0015] (2) The entire knob assembly is made of food-grade materials to ensure food safety and has low requirements for the refrigerator environment;

[0016] (3) The knob structure of the present application makes the interior of the refrigerator tidy and convenient for taking out food, while also achieving better refrigeration and freezing effects for food;

[0017] (4) The knob structure of the present application is easy to operate, efficient to adjust, and cost-effective;

[0018] (5) The knob structure of the present application can improve the appearance and grade of the refrigerator interior, increase the product selling points and added value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembly of the knob assembly of the utility model;

[0022] Figure 3 This is a structural diagram of a date sticker with month digits of the present invention;

[0023] Figure 4 This is a schematic diagram of the refrigerator cover structure of the present utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the knob assembly of the utility model when viewed from above.

[0025] In the figure: 1. Refrigerator cover; 10. Positioning slot for month sticker; 11. Card slot; 2. Knob assembly; 20. Date sticker with numbers; 21. Knob ring; 22. Base 1; 23. Indicator sticker; 230. Color code portion; 24. Base 2; 240. Card hook; 241. Limiting protrusion; 3. Date sticker with numbers for month. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; in the description of the present invention, "multiple" and "several" mean at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0028] See also Figures 1 to 5 As shown, the utility model is a knob structure with a date function for a refrigerator, comprising a refrigerator cover 1, a knob assembly 2 and a sticker 3 with digital month and date. The knob assembly 2 is slidably mounted on the refrigerator cover 1. The knob assembly 2 comprises a sticker 20 with digital day and date and an indicator sticker 23. The indicator sticker 23 is provided with a color code portion 230 corresponding to the sticker 20 with digital day and date. The sticker 3 with digital month and date is arranged on the refrigerator cover 1.

[0029] During use, the date sticker 20 with digital days can be rotated by rotating the knob assembly 2 itself, so that the day and date on the date sticker 20 with digital days can be correspondingly indicated by the color code part 230 on the indicator sticker 23, which is convenient for the user to know the corresponding day and date of food storage. When the knob assembly 2 is slid to the month and date on the date sticker 3 with digital months, the user can know the corresponding month and date of food storage. The use of this technical solution has strong practicality, and marking the storage date of food is simple and quick, which effectively improves the product grade and enhances the product market competitiveness.

[0030] In this specific embodiment, the knob assembly 2 also includes a knob ring 21, a base 1 22 and a base 24. The base 24 is slidably mounted on the refrigerator cover 1, and an indicator surface sticker 23 is affixed to the base 24. The base 1 22 is fixedly mounted on the base 2 24 with a buckle, and the knob ring 21 is rotatably mounted on the base 1 22. The top end of the knob ring 21 is affixed with a digital day date surface sticker 20. During the day and date indication operation of the rotating assembly, the user can easily rotate the knob ring 21 along the base 1 22 and the base 2 24 so that the day and date rotated by the digital day and date surface sticker 20 corresponds to the color code indication position on the indicator surface sticker 23, which is convenient to operate; during the month and date indication operation of the rotating assembly, it is convenient to slide the knob assembly 2 as a whole to the month and date with the month digital date surface sticker 3, so that the user can grasp the corresponding month and date of food storage.

[0031] It should be understood that the knob assembly 2 can be deformed to achieve date and month adjustment using structures such as gear racks; and the knob assembly 2 can be replaced by hollow explicit visualization solutions and color code identification solutions.

[0032] In this specific embodiment, two hooks 240 of an integrated structure are provided at the bottom of the base 24. The hooks 240 are slidably installed in the slots 11 on the refrigerator cover 1. The hooks 240 are connected to the slots 11 through sliding cooperation, so that the knob assembly 2 can be slidably adjusted through the base 2 24 to be stable.

[0033] In this specific embodiment, a month sticker positioning groove 10 is provided on the refrigerator cover 1, and a date sticker 3 with month digits is mounted in the month sticker positioning groove 10, and the side wall of the month sticker positioning groove 10 is arranged to conflict with the limiting protrusion 241 at the bottom of the base 24. During the sliding adjustment process of the knob assembly 2, the limiting protrusion 241 and the month sticker positioning groove 10 are used to limit the conflict, thereby further enhancing the sliding adjustment stability of the rotating assembly.

[0034] The installation steps of the knob structure of this application are as follows:

[0035] S1. Install the date sticker 3 with month digits on the refrigerator cover 1 at the position of the month sticker positioning groove 10;

[0036] S2. Install the date sticker 20 with digital days on the top end of the knob ring 21. The date sticker 20 with digital days is made of a transparent material.

[0037] S3, install the indicator sticker 23 with the color code portion 230 on the second base 24;

[0038] S4. The second base 24 is slidably installed in the slot 11 of the refrigerator cover 1 through the hook 240;

[0039] S5. Fix the base 1 22 onto the base 2 24 by snapping it in place.

[0040] S6. Rotate the knob ring 21 and install it on the base 1 22.

[0041] This makes the installation and disassembly process of the knob structure of the present application convenient, efficient, low-cost and quality controllable.

[0042] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A refrigerator knob structure with a date function, characterized in that: include: Refrigerator cover (1); A knob assembly (2), the knob assembly (2) being slidably mounted on the refrigerator cover (1), the knob assembly (2) comprising a date sticker with digits (20) and an indication sticker (23), the indication sticker (23) being provided with a color code portion (230) indicating a corresponding color to the date sticker with digits (20); A sticker with month and date numbers (3), wherein the sticker with month and date numbers (3) is arranged on the refrigerator cover (1).

2. The knob structure of a refrigerator with a date function according to claim 1, characterized in that: The knob assembly (2) further comprises a knob ring (21), a base 1 (22) and a base 2 (24); the base 2 (24) is slidably mounted on the refrigerator cover (1), and the indication sticker (23) is attached to the base 2 (24); the base 1 (22) is fixedly mounted on the base 2 (24) by snapping, and the knob ring (21) is rotatably mounted on the base 1 (22); the date sticker (20) with digital days is attached to the top end of the knob ring (21).

3. The knob structure of a refrigerator with a date function according to claim 2, characterized in that: The bottom of the second base (24) is provided with two hooks (240) of an integral structure, and the hooks (240) are slidably mounted in the slots (11) on the refrigerator cover (1).

4. The knob structure of a refrigerator with a date function according to claim 3, characterized in that: The refrigerator cover (1) is provided with a month sticker positioning groove (10), in which the month sticker positioning groove (10) is mounted the date sticker (3) with month numbers, and the side wall of the month sticker positioning groove (10) is arranged to abut against a limiting protrusion (241) at the bottom of the second base (24).

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