An angle iron component structure for a refrigerator

Abstract

An angle iron component structure for a refrigerator includes a refrigerator body and a sloping plate component located at the rear of the body. Angle iron components are respectively provided on both sides of the sloping plate component. Each angle iron component includes an angle iron and a reinforcing iron, with a fixing position on the angle iron and the reinforcing iron fixed to the fixing position. This invention improves the strength of the angle iron component by providing angle iron and reinforcing iron, with the angle iron having a fixing position and the reinforcing iron fixed to the fixing position. Specifically, by providing a first and second folded edge at the corner of the angle iron and welding the two folded edges together, the strength of the corner of the angle iron component is increased. Furthermore, by providing a third and fourth folded edge on the reinforcing iron, with the two folded edges overlapping and then welded to the angle iron, the corner strength of the angle iron component is further improved. In addition, by bending the third folded edge outwards in the middle to provide a fifth folded edge, the contact area between the reinforcing iron and the foam material inside the refrigerator body is increased, further enhancing the overall strength of the angle iron component.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator technology, and in particular to a structure for an angle iron component of a refrigerator. Background Technology

[0002] Most refrigerators on the market today have angle iron components on the back. These angle iron components are usually made of bent iron plates, so their overall strength is relatively weak. If the user accidentally drops the refrigerator from a height during transport, the back corner of the refrigerator may hit the ground, causing dents and damage, which can lead to quality problems.

[0003] Traditional refrigerator packaging typically uses plastic corner protectors at the back corners of the foam padding at the bottom of the packaging to reduce the impact force when the refrigerator's back corners hit the ground. However, this method is often unsatisfactory. Another solution is to increase the thickness of the bottom foam to better protect the refrigerator's angle iron components. However, this solution often increases the size of the refrigerator packaging, affecting the amount of product that can be loaded into a cabinet and increasing the overall cost of the product. Therefore, improvements are needed.

[0004] Therefore, further improvements are necessary. Utility Model Content

[0005] The purpose of this utility model is to provide a refrigerator angle iron component structure that is simple in structure, has good strength, does not affect the product's cabinet capacity, and is highly practical, so as to overcome the shortcomings of the prior art.

[0006] A refrigerator angle iron component structure designed for this purpose, the refrigerator includes a cabinet and an inclined plate component disposed at the rear of the cabinet, and angle iron components are respectively disposed on both sides of the inclined plate component, characterized in that: the angle iron component includes an angle iron and a reinforcing iron, a fixing position is provided on the angle iron, and the reinforcing iron is fixed on the fixing position.

[0007] The angle iron has a first fold and a second fold at the corner, and the first fold and the second fold overlap each other.

[0008] A welding section is provided between the first fold and the second fold, and the first fold and the second fold are fixed together by welding the welding section.

[0009] Angle iron includes an angle plate and a folded plate bent at one end of the angle plate. The bottom of the angle plate is bent outward to form a first folded edge, and the bottom of the folded plate is bent inward to form a second folded edge. The second folded edge rests on one end of the first folded edge.

[0010] A fixed position is formed between the corner plate, the fold plate, the first fold edge, and the second fold edge.

[0011] The reinforcing steel has a third and a fourth fold, which overlap and support each other.

[0012] The overlap between the third and fourth folds forms a reinforced corner.

[0013] The third fold edge rests inward against the angle plate, and the two are welded together. The fourth fold edge rests outward against the fold plate, and the two are welded together, thereby fixing the reinforcing iron to the angle iron.

[0014] The third fold bends outward in the middle to form a fifth fold, and the angle between the fifth fold and the horizontal plane is α, where α = 30° to 60°.

[0015] The reinforcing steel includes a base plate, one side of which is bent upward to form a third fold, and one end of which is bent upward to form a fourth fold.

[0016] The angle iron component structure of this utility model improves the strength of the angle iron component by setting angle iron and reinforcing iron. The angle iron has a fixing position, and the reinforcing iron is fixed to the fixing position. Specifically, by setting a first folded edge and a second folded edge at the corner of the angle iron and welding the two folded edges together, the strength of the corner of the angle iron component is increased. Furthermore, by setting a third folded edge and a fourth folded edge on the reinforcing iron, the two folded edges overlap and are then welded to the angle iron, further improving the corner strength of the angle iron component. In addition, by bending the third folded edge outward in the middle to set a fifth folded edge, the contact area between the reinforcing iron and the foam material inside the cabinet is increased, which increases the overall strength of the angle iron component to a certain extent. In summary, the above structure increases the overall impact resistance of the angle iron component during the refrigerator's drop, solving the quality problem of corner dents and damage when the rear corner of the refrigerator hits the ground. Moreover, it does not require increasing the thickness of the bottom foam, thus not affecting the product's loading capacity. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the assembly structure of the inclined plate component and the angle iron component in one embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the assembly structure of the inclined plate component and the angle iron component from another position in one embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the overall structure of the angle iron in one embodiment of the present invention.

[0020] Figure 4 for Figure 3 Cross-sectional view at point A in the middle.

[0021] Figure 5 This is a schematic diagram of the overall structure of the reinforcing iron in one embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the overall structure of the reinforcing iron in another position in one embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram of the overall structure of a refrigerator in one embodiment of the present invention. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See Figures 1-7 The refrigerator has an angle iron component structure. The refrigerator includes a cabinet 1 and a sloping plate component 2 located at the rear of the cabinet 1. Angle iron components 3 are symmetrically arranged on both sides of the sloping plate component 2. Angle iron components 3 include angle iron 4 and reinforcing iron 5. A fixing position 6 is provided on the angle iron 4, and the reinforcing iron 5 is fixed on the fixing position 6.

[0026] The corner of the angle iron 4 is provided with a first folded edge 7 and a second folded edge 8, which overlap each other.

[0027] A welding part 9 (i.e., a weld point) is provided between the first folded edge 7 and the second folded edge 8. The first folded edge 7 and the second folded edge 8 are welded together and fixed, thereby strengthening the corner strength of the angle iron component 3.

[0028] The angle iron 4 includes an angle plate 10 and a folded plate 11 bent at the rear end of the angle plate 10. The bottom of the angle plate 10 is bent outward to form a first folded edge 7, and the bottom of the folded plate 11 is bent inward to form a second folded edge 8. The second folded edge 8 rests on one end of the first folded edge 7, and the bottom of the second folded edge 8 abuts against the first folded edge 7.

[0029] A fixed position 6 is formed between the corner plate 10, the fold plate 11, the first folded edge 7, and the second folded edge 8.

[0030] The reinforcing iron 5 is provided with a third fold 12 and a fourth fold 13, which overlap and support each other, increasing the corner strength of the reinforcing iron 5.

[0031] The overlap of the third fold 12 and the fourth fold 13 forms a reinforced corner 14. Therefore, when the reinforcing iron 5 is welded and fixed to the angle iron 4, the strength of the corner of both is greatly improved.

[0032] The third fold 12 abuts inward against the angle plate 10 and the two are welded together, and the fourth fold 13 abuts outward against the fold plate 11 and the two are welded together, thereby making the reinforcing iron 5 welded and fixed to the angle iron 4.

[0033] The third fold 12 bends outward in the middle to form a fifth fold 15. The angle between the fifth fold 15 and the horizontal plane is α, where α = 30° to 60°. This increases the contact area between the reinforcing iron 5 and the foaming material inside the cabinet 1, thereby improving the overall fitting strength between the angle iron component 3 and the cabinet 1. During the refrigerator's fall, this increases the overall impact resistance of the angle iron component and solves the quality problem of corner dents and damage that easily occur when the rear corner of the refrigerator hits the ground.

[0034] The reinforcing iron 5 includes a base plate 16, the inner side of which is bent upward to form a third fold 12, the rear end of which is bent upward to form a fourth fold 13, and the base plate 16 is pressed downward against the first fold 7.

[0035] The inclined plate component 2 is provided with a first fixing hole 17, and the angle plate 10 is provided with a second fixing hole 18. The fastener passes through the first fixing hole 17 and is fastened to the second fixing hole 18 so that the angle iron component 3 is fixed on the inclined plate component 2.

[0036] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An angle iron component structure for a refrigerator, the refrigerator comprising a cabinet (1) and a sloping plate component (2) disposed at the rear of the cabinet (1), wherein angle iron components (3) are respectively disposed on both sides of the sloping plate component (2), characterized in that: The angle iron component (3) includes an angle iron (4) and a reinforcing iron (5). A fixing position (6) is provided on the angle iron (4), and the reinforcing iron (5) is fixed on the fixing position (6).

2. The angle iron component structure of the refrigerator according to claim 1, characterized in that: The corner of the angle iron (4) is provided with a first fold (7) and a second fold (8), and the first fold (7) and the second fold (8) overlap each other.

3. The angle iron component structure of the refrigerator according to claim 2, characterized in that: A welding part (9) is provided between the first fold (7) and the second fold (8), and the first fold (7) and the second fold (8) are welded together and fixed by the welding part (9).

4. The angle iron component structure of the refrigerator according to claim 2, characterized in that: Angle iron (4) includes an angle plate (10) and a folded plate (11) bent at one end of the angle plate (10). The bottom of the angle plate (10) is bent outward to form a first folded edge (7), and the bottom of the folded plate (11) is bent inward to form a second folded edge (8). The second folded edge (8) rests on one end of the first folded edge (7).

5. The angle iron component structure of the refrigerator according to claim 4, characterized in that: A fixed position (6) is formed between the corner plate (10), the fold plate (11), the first fold (7), and the second fold (8).

6. The angle iron component structure of the refrigerator according to claim 4, characterized in that: The reinforcing iron (5) is provided with a third fold (12) and a fourth fold (13), which overlap and support each other.

7. The angle iron component structure of the refrigerator according to claim 6, characterized in that: The overlap of the third fold (12) and the fourth fold (13) forms a reinforced corner (14).

8. The angle iron component structure of the refrigerator according to claim 6, characterized in that: The third fold (12) rests inward against the corner plate (10) and the two are welded together. The fourth fold (13) rests outward against the fold plate (11) and the two are welded together, thereby making the reinforcing iron (5) welded and fixed on the angle iron (4).

9. The angle iron component structure of the refrigerator according to claim 6, characterized in that: The third fold (12) bends outward in the middle and has a fifth fold (15). The angle between the fifth fold (15) and the horizontal plane is a, where a = 30° to 60°.

10. The angle iron component structure of the refrigerator according to claim 6, characterized in that: The reinforcing iron (5) includes a base plate (16), one side of the base plate (16) is bent upward to form a third fold (12), and one end of the base plate (16) is bent upward to form a fourth fold (13).

Images