Refrigerator drawer

Abstract

The refrigerator drawer comprises a box-shaped shell with an opening in the top, M transverse ribs and N vertical ribs are arranged on the outer side face of the bottom wall of the box-shaped shell, the M transverse ribs are arranged at intervals in the vertical direction, the N vertical ribs are arranged at intervals in the transverse direction, each transverse rib intersects with the N vertical ribs to form M * N intersection points, the M * N intersection points are divided into two parts, and the M * N intersection points are arranged in the box-shaped shell. One part is X first intersection points, the other part is Y second intersection points, at least one second intersection point is arranged between any two adjacent first intersection points in the transverse direction and the vertical direction, and an annular convex rib is arranged at the position of each first intersection point. By arranging the transverse ribs, the vertical ribs and the annular convex ribs on the bottom wall of the box-shaped shell, the bearing capacity and the structural stability of the drawer are effectively improved, and better use experience and longer service life can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator storage, and in particular to a refrigerator drawer. Background Art

[0002] Drawers are generally set up in the refrigerator room, which are mainly used to classify and store various foods. By making rational use of drawers, different types of ingredients can be stored separately to avoid cross contamination between foods and ensure the hygiene and safety of food. Secondly, the drawers are well sealed, which can effectively isolate the outside air and moisture, slow down the oxidation and deterioration of food, extend the shelf life of these ingredients, and reduce waste. However, over time, refrigerator drawers may deform due to aging or excessive use. If too many items are stored in the refrigerator drawer, it may also cause the drawer to deform. In addition, if the drawer is hit or squeezed, it may also crack. In view of this, it is necessary to improve the existing technology. Utility Model Content

[0003] The purpose of the utility model is to provide a refrigerator drawer, aiming to solve at least one of the technical problems existing in the above-mentioned prior art. To achieve the above-mentioned purpose, the technical solution adopted is as follows:

[0004] A refrigerator drawer comprises a box-shaped shell with an opening at the top, wherein the outer side surface of the bottom wall of the box-shaped shell is provided with M horizontal ribs and N vertical ribs, wherein the M horizontal ribs are arranged at intervals along the vertical direction, and the N vertical ribs are arranged at intervals along the horizontal direction, wherein each horizontal rib intersects with the N vertical ribs respectively, and M×N intersections are formed, wherein the M×N intersections are divided into two parts, one part is X first intersections, and the other part is Y second intersections, and it is ensured that at least one second intersection is spaced between any two adjacent first intersections in the horizontal direction and in the vertical direction, and an annular convex rib is provided at each first intersection position.

[0005] Preferably, the box-shaped shell, the transverse ribs, the vertical ribs and the annular convex ribs are an integrated structure.

[0006] Preferably, the heights of the transverse ribs, vertical ribs and annular convex ribs protruding from the bottom wall are the same, and the protruding heights are no more than three times the thickness of the bottom wall.

[0007] Preferably, the interval between any two adjacent transverse ribs is 3-5 cm.

[0008] Preferably, the interval between any two adjacent vertical ribs is 3-5 cm.

[0009] Preferably, the first intersection point is located on the axis of the corresponding annular rib.

[0010] Preferably, the outer diameter of the annular rib is 2-4 cm.

[0011] Preferably, the left side wall, rear side wall, right side wall and front side wall of the box-shaped shell are each laterally provided with a reinforcing rib near the top, and a plurality of reinforcing rib plates are spaced apart on the reinforcing rib along the length direction of the reinforcing rib.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a refrigerator drawer, which effectively increases the load-bearing capacity and structural stability of the drawer by arranging horizontal ribs, vertical ribs and annular convex ribs on the bottom wall of a box-shaped shell, and can ensure a better use experience and a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the implementation. Obviously, the drawings described below are only some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the drawer of the utility model.

[0016] Figure 2 It is a schematic diagram of the bottom wall structure of a drawer of the utility model.

[0017] In the figure: 1, bottom wall; 2, left side wall; 3, rear side wall; 4, right side wall; 5, front side wall; 6, horizontal ribs; 7, vertical ribs; 8, annular convex ribs; 9, reinforcing ribs; 10, reinforcing rib plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1 to Figure 2 As shown, a preferred embodiment of the utility model provides a refrigerator drawer, which includes a box-shaped shell with a top opening. Specifically, the box-shaped shell is surrounded by a bottom wall 1, a left side wall 2, a rear side wall 3, a right side wall 4 and a front side wall 5.

[0021] The outer side surface of the bottom wall 1 of the box-shaped shell is provided with M transverse ribs 6 and N vertical ribs 7 .

[0022] Each transverse rib 6 is arranged along the left and right length direction of the box-shaped shell, and M transverse ribs 6 are arranged at equal intervals along the vertical direction (i.e., the front and rear width direction of the box-shaped shell). The interval between any two adjacent transverse ribs 6 is 3-5 cm, where the value of M depends on the front and rear width of the box-shaped shell.

[0023] Each vertical rib 7 is arranged along the front-to-rear width direction of the box-shaped shell, and N vertical ribs 7 are arranged at equal intervals along the transverse direction (i.e., the left-right length direction of the box-shaped shell). The interval between any two adjacent vertical ribs 7 is 3-5 cm, where the value of N depends on the left-right length of the box-shaped shell.

[0024] Each transverse rib 6 intersects with the N vertical ribs 7 to form M×N intersections, which are divided into two parts, one part is X first intersections, and the other part is Y second intersections, that is, X+Y=M×N, and it is ensured that there is at least one second intersection between any two adjacent first intersections in the transverse direction (i.e., the left and right length direction of the box-shaped shell), and similarly, there is at least one second intersection between any two adjacent first intersections in the vertical direction (i.e., the front and rear width direction of the box-shaped shell).

[0025] An annular convex rib 8 is provided at each first intersection. Specifically, the first intersection is located on the axis of the corresponding annular convex rib, and the outer diameter of the annular convex rib is 2-4 cm.

[0026] Furthermore, the transverse ribs 6 , the vertical ribs 7 and the annular convex ribs 8 all protrude from the bottom wall 1 , and the protruding heights from the bottom wall 1 are the same, and the protruding heights do not exceed three times the thickness of the bottom wall 1 .

[0027] Furthermore, the box-shaped shell, the transverse ribs 6, the vertical ribs 7 and the annular convex ribs 8 are an integrated structure, which is integrally formed by a mold injection molding process.

[0028] By arranging the transverse ribs 6, the vertical ribs 7 and the annular convex ribs 8 on the bottom wall 1 of the box-shaped shell, the load-bearing capacity and the structural stability of the drawer are effectively increased, and a better use experience and a longer service life can be ensured.

[0029] In order to further improve the strength of the drawer, a reinforcing rib 9 is laterally arranged on the left side wall 2, rear side wall 3, right side wall 4 and front side wall 5 of the box-shaped shell near the top, and a plurality of reinforcing rib plates 10 are arranged at intervals on the reinforcing rib 9 along the length direction of the reinforcing rib 9.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A refrigerator drawer, comprising a box-shaped housing with an open top, characterized in that: The outer side surface of the bottom wall of the box-shaped shell is provided with M horizontal ribs and N vertical ribs, the M horizontal ribs are arranged at intervals along the vertical direction, and the N vertical ribs are arranged at intervals along the horizontal direction, each horizontal rib intersects with the N vertical ribs respectively, and forms M×N intersections, and the M×N intersections are divided into two parts, one part is X first intersections, and the other part is Y second intersections, and it is ensured that at least one second intersection is spaced between any two adjacent first intersections in the horizontal direction and the vertical direction, and each first intersection position is provided with an annular convex rib.

2. A refrigerator drawer according to claim 1, characterized in that: The box-shaped shell, the transverse ribs, the vertical ribs and the annular convex ribs are an integrated structure.

3. A refrigerator drawer according to claim 1, characterized in that: The heights of the horizontal ribs, vertical ribs and annular convex ribs protruding from the bottom wall are the same, and the protruding height shall not exceed three times the thickness of the bottom wall.

4. A refrigerator drawer according to claim 1, characterized in that: The interval between any two adjacent transverse ribs is 3-5cm.

5. A refrigerator drawer according to claim 1, characterized in that: The interval between any two adjacent vertical ribs is 3-5cm.

6. A refrigerator drawer according to claim 1, characterized in that: The first intersection point is located on the axis of the corresponding annular rib.

7. A refrigerator drawer according to claim 1, characterized in that: The outer diameter of the annular convex rib is 2-4 cm.

8. A refrigerator drawer according to claim 1, characterized in that: The left side wall, the rear side wall, the right side wall and the front side wall of the box-shaped shell are respectively provided with a reinforcing rib laterally near the top, and a plurality of reinforcing rib plates are provided at intervals on the reinforcing rib along the length direction of the reinforcing rib.

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