Hanger structure in refrigerator

Abstract

The utility model discloses a hanger structure in a refrigerator, which relates to the technical field of refrigerators and comprises a lining, a hanger and a hanging buckle, and the hanger is mounted on the lining through the hanging buckle. The upper end of the lining is provided with a lining top surface for mounting the hanging buckle, four groups of lining square holes I are formed in the lining top surface, the four groups of lining square holes I are distributed at four corners of a rectangular structure, and lining square holes II are formed in the lining top surface and are used for mounting a hanging rack; according to the utility model, the stability of the pre-embedded hanging buckle position in the foaming layer of the refrigerator body is ensured, the expansion deformation resistance and offset resistance are improved, and the influence on the matching size is avoided. Meanwhile, a buckle structure is added to replace an original screw hitting structure, the hanging frame can be installed by a single person at a time, and disassembly and assembly are facilitated by adding a disassembly and assembly groove.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a hanging rack structure in a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. With the development of household refrigerator technology, many customers have an increasing demand for ice cubes in summer, which can be added to beer or drinks to increase the taste. In order to meet market demand, an ice maker that can make ice is often installed directly in the freezer of the refrigerator to meet the ice making demand.

[0003] The existing ice maker is usually connected to the freezer compartment through an ice maker bracket, and the ice maker bracket is usually connected to the freezer compartment by screws, bolts and other fixed connection methods. The hooks embedded in the foam layer of the refrigerator are separate small parts. During installation, the position of each hook is easily offset, resulting in deviations in the distance between the hooks. At the same time, due to the expansion of the foam, each hook will be skewed to varying degrees. These reasons will cause the matching structure on the hook to deviate from the preset position, affecting the installation of subsequent parts. Utility Model Content

[0004] The utility model aims to provide a hanging rack structure in a refrigerator, which solves the technical problem that the positions of hanging buckles are easily offset, resulting in deviation in the distance between the hanging buckles.

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

[0006] A hanging rack structure in a refrigerator comprises an inner lining, a hanging rack and a hanging buckle, wherein the hanging rack is installed on the inner lining through the hanging buckle.

[0007] The upper end of the lining is provided with a lining top surface for installing the hanging buckle, and four groups of lining square holes one are provided on the lining top surface, and the four groups of lining square holes one are distributed at the four corners of the rectangular structure, and lining square hole two is provided on the lining top surface, and the lining square hole two is used for installing the hanging bracket.

[0008] As a further solution of the utility model: four groups of hanger sleeves are arranged on the upper end of the hanger, and the four hanger sleeve positions correspond to the positions of the four groups of liner square holes.

[0009] As a further solution of the utility model: a ferrule U-shaped notch is arranged on the hanger ferrule, and a ferrule V-shaped notch for installing the wire is arranged at the opening of the ferrule U-shaped notch.

[0010] As a further solution of the utility model: a hanger buckle is provided at the front of the hanger, and the hanger buckle is used for installation connection between the hanger and the liner;

[0011] The bracket buckle comprises a limiting rib fixedly arranged on the bracket body, a rectangular groove is arranged at the lower outer side of the limiting rib, and a guiding rib with an inclination is arranged at the inner side of the limiting rib.

[0012] As a further solution of the utility model: the hanging buckle includes:

[0013] a flat plate, which cooperates with the liner top surface of the liner;

[0014] Four groups of claws are arranged on the plate, and the positions of the four groups of claws correspond to the positions of the four groups of inner liner square holes.

[0015] A flat plate buckle is arranged at the front of the flat plate, and the position of the flat plate buckle corresponds to the position of the second square hole of the liner.

[0016] As a further solution of the utility model: the clamping claw is composed of a first-layer boss, a second-layer boss and a third-layer boss on the flat plate.

[0017] As a further solution of the utility model: a three-layer boss inclined surface is arranged on the side of the three-layer boss close to the second-layer boss, and a three-layer boss plane is arranged on the rear part of the three-layer boss close to the second-layer boss.

[0018] As a further solution of the utility model: the flat plate buckle includes a buckle limiting rib fixedly arranged on the flat plate, and an inclined guide rib with an inclination is arranged on the outer side of the buckle limiting rib.

[0019] Beneficial effects of the utility model:

[0020] (1) The utility model improves the installation matching structure of the hanger, ensures the stability of the position of the pre-buried hanger in the foam layer of the refrigerator body, increases the ability to resist expansion, deformation and displacement, and avoids affecting the matching size. At the same time, a buckle structure is added to replace the original screw structure, so that the installation of the hanger can be completed by one person at a time, and a disassembly slot is added for easy disassembly.

[0021] (2) The four claws of the hook of the present invention are connected together by a flat plate, so that the relative positions of the claws will not change, and the installation of the bracket will not be affected by misalignment due to installation and production reasons.

[0022] (3) The main body of the hook of the present solution is a flat plate, which has a certain strength and can resist the pressure generated by the expansion of the foam material covering it, and further avoid the impact on the installation of the hanger due to the claws not being on the same plane due to the expansion.

[0023] (4) The hook of this solution consists of four claws and one buckle. The four claws fix the hanger in place, and the buckle prevents the hanger from loosening. There is no need to drive screws, and the installation can be completed by one person at a time.

[0024] (5) In this solution, a disassembly groove is provided under the limit rib of the bracket buckle, and the bracket buckle is pried open by inserting a tool into the disassembly groove to achieve convenient disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a schematic diagram of the utility model hanging buckle installed on the inner lining;

[0027] Figure 2 It is a structural schematic diagram of the utility model in which the hanger is installed on the top of the liner;

[0028] Figure 3 This utility model Figure 2 Left-side sectional view of the middle buckle;

[0029] Figure 4 This utility model Figure 3 The enlarged view of point XI;

[0030] Figure 5 This utility model Figure 2 Left-hand section view of the middle ferrule;

[0031] Figure 6 This utility model Figure 5 Enlarged view of XII in the middle;

[0032] Figure 7 This utility model Figure 5 Top sectional view of the middle clamping claw;

[0033] Figure 8 It is a structural schematic diagram of the box lining of the utility model;

[0034] Fig. 9 It is a schematic diagram of the axonometric structure of the hanger of the utility model;

[0035] Fig.10 This utility model Fig. 9 Enlarged view of position III in the middle;

[0036] Fig.11 This is a cross-sectional view of the utility model hanger at the clamping sleeve and the buckle;

[0037] Fig.12 This utility model Fig.11 Enlarged view of position IV in the middle;

[0038] Fig.13 This utility model Fig.11 Enlarged view of the middle V;

[0039] Fig.14 It is a structural schematic diagram of the utility model hook;

[0040] 14a is a schematic diagram of the main structure of the hook;

[0041] 14b is a schematic diagram of the structure of the hook when viewed from above;

[0042] Fig.15 This utility model Fig.14 Enlarged view of the middle VI;

[0043] Fig.16 This utility model Fig.14 The enlarged view of position VII in the middle;

[0044] Fig.17 It is a right side structural schematic diagram of the utility model hook;

[0045] Fig.18 This utility model Fig.17 The enlarged view of position VIII in the middle;

[0046] Fig.19 This is a practical Fig.17 Enlarged view of position IX in the middle;

[0047] Fig. 20 It is an axonometric drawing of the utility model hook;

[0048] Fig.21 This utility model Fig. 20 The enlarged view of the X in the middle;

[0049] Fig. 22 It is a schematic diagram of the structure of a refrigerator liner in the prior art;

[0050] Fig.23 It is a structural schematic diagram of a hook in the prior art;

[0051] Fig.24 It is a schematic diagram of a screw driving block in the prior art;

[0052] Fig.25 It is a schematic diagram of a rack of the prior art;

[0053] Fig.26 yes Fig.25 A cross-sectional view of the middle ferrule;

[0054] Fig. 27 It is a prior art hook and buckle 1, screw block installation diagram;

[0055] Fig.28 yes Fig. 27 A cross-sectional schematic diagram of a hook in the middle;

[0056] Fig.29 yes Fig.28 The enlarged view of point I in the middle;

[0057] Fig.30 yes Fig. 27 The cross-sectional view at the screw-driving block;

[0058] Fig.31 yes Fig.30 Enlarged view of point II in the middle.

[0059] In the figure: 1, inner lining 1; 11, rectangular annular protrusion; 12, circular hole; 13, outer surface of inner lining 1;

[0060] 2. Hook 1; 21. Hook cover; 22. Hook knob; 23. Hook pad; 24. Hook column; 25. Hook baffle;

[0061] 3. Screw block; 31. Cylindrical hole;

[0062] 4. Hanger 1; 41. Mounting hole; 42. Card sleeve 1; 421. Card sleeve 1 U-shaped notch; 422. Card sleeve 1 V-shaped notch; 423. Mounting cavity; 5. Screws;

[0063] 6. Lining; 61. Lining top surface; 62. Lining square hole 1; 63. Lining square hole 2; 631. Square hole 2 edge;

[0064] 7. Hanger; 71. Hanger ferrule; 711. U-shaped notch of ferrule; 712. V-shaped notch of ferrule; 713. Inner surface of ferrule; 714. Inner edge; 72. Hanger buckle; 721. Rectangular groove; 722. Limiting rib; 723. Guide rib;

[0065] 8. Hook; 81. Claw; 811. Boss surface; 812. First-layer boss inclined surface; 813. Second-layer boss; 814. Third-layer boss inclined surface; 815. Third-layer boss plane; 816. Third-layer boss; 817. First-layer boss; 82. Flat plate buckle; 821. Slope guide rib; 822. Hook limit rib; 823. Second slope of rib plate; 824. Second plane of rib plate; 825. Rib plate one; 826. Rib plate two; 827. Slot; 828. Slot limit rib; 83. Inner end face of flat plate; 84. Flat plate. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0067] See also Figure 22-31 The figure shows the rack structure in the refrigerator in the prior art, specifically:

[0068] like Fig. 22 As shown, it includes a lining 1, wherein a rectangular annular protrusion 11 is provided at the top of the lining 1 near the door opening direction, and the rectangular annular protrusion 11 is used for installing and positioning the hanger 4. Two round holes 12 are provided at the top of the lining 1 away from the door opening direction, and the outer surface 13 of the lining 1 at the top of the lining 1 is used for installing the hook 2 and the screw block 3.

[0069] like Fig.23 As shown, the specific structure of the hook 2 is a hook cover plate 21 located at the top, a hook knob 22 is arranged at the upper end of the hook cover plate 21, a hook pad 23 is arranged at the center of the lower end of the hook cover plate 21, a buckle column 24 is arranged at the lower end of the buckle pad 23, and a buckle baffle 25 is fixedly arranged at the lower end of the buckle column 24.

[0070] like Fig.24 As shown, the screw-driving block 3 is used to be buried inside the foam layer of the refrigerator, and other components are later fixed by screwing in these circular hole areas. A cylindrical hole 31 is provided at the bottom center of the screw-driving block 3.

[0071] like Fig.25 As shown, the hanger 14 is fixed on the liner 1 through the hook 12 and the screw block 3. A mounting hole 41 for mounting the screw block 3 is provided at the front position of the upper part of the hanger 14, and two clamping sleeves 42 are provided at the rear position of the upper part of the hanger 14. A clamping sleeve U-shaped notch 421 is provided at the inner position of the clamping sleeve 42, and a clamping sleeve V-shaped notch 422 is provided at the outer position of the clamping sleeve 42.

[0072] like Fig.26 As shown, it is a cross-section view of the ferrule 42, showing the specific lateral positions of the U-shaped notch 421 and the V-shaped notch 422. By providing a mounting cavity 423 on the inner side of the ferrule 42, sufficient space is reserved for the installation of the hanger 4.

[0073] like Fig. 27 It is a schematic diagram showing that the hook 2 and the screw block 3 are installed on the outer surface 13 of the top of the lining 1.

[0074] like Fig.29As shown, first, the hook pad of the hook 2 passes through the round hole 12 on the inner lining 1, and then the lower surface of the hook cover plate 21 on the hook 2 is pasted to the outer surface 13 of the inner lining at the top of the inner lining 1, so that the hook 2 is installed on the inner lining 1. Secondly, the hanger 4 is installed from left to right to the top of the inner lining 1, and the V-shaped notch 422 of the outer ferrule 42 first finds the buckle connection column 24 of the hook 2 by the V-shaped guiding effect, and then continues to push the hanger 4 inward, so that the U-shaped notch 421 of the inner ferrule 42 is clamped on the buckle connection column 24 of the hook 2, and at the same time, the buckle connection baffle 25 of the hook 2 is inserted into the installation cavity 423 of the ferrule 42, so that the hanger 4 is installed in place.

[0075] like Fig.31 As shown, first, the lower surface of the screw block 3 is pasted into the rectangular annular protrusion 11 on the outer surface 13 of the liner 1. The screw 5 passes through the mounting hole 41 at the front of the hanger 1 4 and is driven into the cylindrical hole 31 at the bottom of the screw block 3, thereby completely fixing the hanger 1 4 on the top of the liner 1 1.

[0076] In the prior art, the two hooks 2 on the top of the liner 1 are installed independently, and the distance between the two hooks 2 may deviate due to the operation of workers, which ultimately affects the installation and fit of the matching sleeve 42 on the hanger 4.

[0077] The top outer surface of the liner 1 on the refrigerator is the area that needs to be filled with foam material. Due to the foaming expansion, the two hooks 2 expand to different degrees, and there is even the possibility of being skewed by the foam material, so that the two hooks 2 are not on the same plane, resulting in a deviation in the fit between the sleeve 42 on the hanger 4 and the hook 4 when the hanger 4 is installed later, making assembly difficult.

[0078] Since screws 5 need to be driven on the outside for fixing at the end of the installation, on the one hand, the operation process and operation time need to be increased. On the other hand, if the local space is small, it may not be possible to drive the screws, resulting in the inability to implement this solution.

[0079] In order to solve the above technical problems, the utility model proposes a hanging rack structure in the refrigerator, which ensures the stability of the position of the hanging buckle embedded in the foam layer of the refrigerator body, increases the ability to resist expansion, deformation and displacement, and avoids affecting the matching size. At the same time, a buckle structure is added to replace the original screw structure, so that the installation of the hanging rack can be completed by one person at a time, and a disassembly slot is added for easy disassembly.

[0080] See also Figure 1-Figure 21 As shown, the utility model is a hanging rack structure in a refrigerator, comprising an inner lining 6, a hanging rack 7 and a hanging buckle 8, wherein the hanging rack 7 is installed on the inner lining 6 through the hanging buckle 8.

[0081] Specifically, the upper end of the lining 6 is provided with a lining top surface 61 for installing the hook 8, and four groups of lining square holes 62 are provided on the lining top surface 61. The four groups of lining square holes 62 are distributed at the four corners of the rectangular structure, and lining square holes 63 are provided on the lining top surface 61. The lining square holes 63 are used to install the bracket 7.

[0082] Four groups of hanger ferrules 71 are arranged at the upper end of the hanger 7, and the positions of the four hanger ferrules 71 correspond to the positions of the four groups of lining square holes 62; a ferrule U-shaped notch 711 is arranged on the hanger ferrule 71, and a ferrule V-shaped notch 712 for installing the wire is arranged at the opening of the ferrule U-shaped notch 711, wherein the inner surface of the hanger ferrule 71 is used to limit the installation of the hook 8.

[0083] A hanger buckle 72 is provided at the front of the hanger 7 , and the hanger buckle 72 is used for installation connection between the hanger 7 and the lining 6 .

[0084] The bracket buckle 72 includes a limiting rib 722 fixedly arranged on the bracket 7 body, a rectangular groove 721 is arranged at the lower outer side of the limiting rib 722, and an inclined guide rib 723 is arranged on the inner side of the limiting rib 722.

[0085] The hook 8 is a main support member for mounting the hanger 7, and its specific structure includes:

[0086] The flat plate 84 cooperates with the liner top surface 61 of the liner 6 .

[0087] Four groups of claws 81 are provided on the flat plate 84 , and the positions of the four groups of claws 81 correspond to the positions of the four groups of inner liner square holes 62 .

[0088] A flat plate buckle 82 is disposed at the front of the flat plate 84 , and the position of the flat plate buckle 82 corresponds to the position of the second square hole 63 of the liner.

[0089] The claw 81 is composed of a first-layer boss 817 , a second-layer boss 813 and a third-layer boss 816 on the flat plate 84 .

[0090] A third-layer boss inclined surface 814 is provided on the third-layer boss 816 on one side close to the second-layer boss 813 , and a third-layer boss plane 815 is provided on the third-layer boss 816 at the rear portion of the third-layer boss 816 on one side close to the second-layer boss 813 .

[0091] The flat plate buckle 82 includes a buckle limiting rib 822 fixedly disposed on the flat plate 84 , and an inclined guide rib 821 with an inclination is disposed on the outer side of the buckle limiting rib 822 .

[0092] A rib plate 825 is provided at the inner end surface 83 of the plate, and a slot 827 is formed between the rib plate 825 and the inner surface 83 of the plate. A rib plate 826 is connected between the slot 827 and the rib plate 825, and a rib plate 823 is provided on the outer side of the rib plate 826.

[0093] The working principle of this utility model:

[0094] First, the flat buckle 82 passes through the liner square hole 2 63 at the top of the liner 6, the claw 81 passes through the liner square hole 1 62 at the top of the liner 6, and the flat end face 83 of the hook 8 is attached to the liner top surface 61 at the top of the liner 6, and then the hook 8 is pushed toward the mouth of the liner 6, and the guiding effect of the second inclined surface 823 of the rib plate is used to make the slot 827 be stuck to the thin plate outside the liner square hole 2 63 at the top of the liner 6, until the slot limiting rib 828 is in contact with the second edge 631 of the square hole 63 of the liner, and the hook 8 is installed in place. The lower hanger 7 is installed by pushing inward from the mouth of the liner 6. First, the guide rib 723 on the hanger buckle 72 slides along the inclined guide rib 821 on the flat buckle 82, and the flat buckle 82 and the hanger buckle 72 are forced to deform by the guiding effect of the inclined surface. The limiting rib 722 on the hanger buckle 72 passes over the hanging buckle limiting rib 822 on the flat buckle 82 and then rebounds and is stuck on the hanging buckle limiting rib 822, preventing the hanger 7 from loosening. When it is necessary to disassemble, a strip tool is used to probe into the rectangular groove 721 at the lower part of the outer side of the limiting rib 722, and the hanger buckle 72 is pried to deform it and then disengage it from the back of the flat buckle 82. The rectangular groove 721 provides a non-slip force point for the disassembly tool, which is convenient for prying.

[0095] The four claws 81 on the hook 8 pass through the four lining square holes 62 on the lining 6, and the flat end surface 83 of the hook 8 is attached to the lining top surface 61 at the top of the lining 6. The lower hanger 7 is pushed inward from the mouth of the lining 6 to be installed. First, the V-shaped notch 712 of the clamping sleeve uses the V-shaped guide to find the position of the second-layer boss 813, and the U-shaped notch 711 of the clamping sleeve is continuously pushed forward in the up and down directions using the guidance of the first-layer boss inclined surface 812 and the third-layer boss inclined surface 814 to clamp the two sides of the second-layer boss 813, and the left and right directions of the clamping bracket sleeve 71 are restricted by the second-layer boss 813. Then, the inner surface 713 of the clamping sleeve 71 of the hanger clamping sleeve 71 is attached to the three-layer boss plane 815 on the clamping sleeve, and the three-layer boss plane 815 forms a support for the hanger clamping sleeve 71.

[0096] The U-shaped notch 711 of the ferrule is clamped on both sides of the second-layer boss 813, and the second-layer boss 813 limits the U-shaped notch 711 of the ferrule, further limiting the hanger 7 in the left and right directions. At the same time, the inner edge 714 of the U-shaped notch 711 of the ferrule is attached to the front side of the second-layer boss 813, limiting the hanger 7 in the depth direction.

[0097] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A rack structure in a refrigerator, characterized in that: It comprises an inner lining (6), a hanger (7) and a hang buckle (8), wherein the hanger (7) is mounted on the inner lining (6) via the hang buckle (8); The upper end of the lining (6) is provided with a lining top surface (61) for mounting the hanging buckle (8), and four groups of lining square holes (62) are provided on the lining top surface (61), and the four groups of lining square holes (62) are distributed at the four corners of the rectangular structure, and lining square holes (63) are provided on the lining top surface (61), and the lining square holes (63) are used for mounting the hanging bracket (7).

2. A rack structure in a refrigerator according to claim 1, characterized in that: Four groups of hanger sleeves (71) are arranged at the upper end of the hanger (7), and the positions of the four hanger sleeves (71) correspond to the positions of the four groups of liner square holes (62).

3. A rack structure in a refrigerator according to claim 2, characterized in that: The hanger ferrule (71) is provided with a ferrule U-shaped notch (711), and a ferrule V-shaped notch (712) for installing a wire is provided at the opening of the ferrule U-shaped notch (711).

4. A rack structure in a refrigerator according to claim 3, characterized in that: A hanger buckle (72) is provided at the front of the hanger (7), and the hanger buckle (72) is used for installation connection between the hanger (7) and the liner (6); The hanger buckle (72) comprises a limiting rib (722) fixedly arranged on the hanger (7) body, a rectangular groove (721) is arranged at the lower part of the outer side of the limiting rib (722), and a guide rib (723) with an inclination is arranged on the inner side of the limiting rib (722).

5. A rack structure in a refrigerator according to any one of claims 1 to 4, characterized in that: The hanging buckle (8) comprises: A flat plate (84) matched with the liner top surface (61) of the liner (6); Four groups of claws (81) are arranged on the flat plate (84), and the positions of the four groups of claws (81) correspond to the positions of the four groups of inner liner square holes (62); A flat plate buckle (82) is arranged at the front of the flat plate (84), and the position of the flat plate buckle (82) corresponds to the position of the second square hole (63) of the liner.

6. A rack structure in a refrigerator according to claim 5, characterized in that: The clamping claw (81) is composed of a first-layer boss (817), a second-layer boss (813) and a third-layer boss (816) on a flat plate (84).

7. A rack structure in a refrigerator according to claim 6, characterized in that: A three-layer boss inclined surface (814) is provided on the side of the three-layer boss (816) close to the second-layer boss (813), and a three-layer boss plane (815) is provided at the rear position of the side of the three-layer boss (816) close to the second-layer boss (813).

8. The rack structure in a refrigerator according to claim 5, characterized in that: The flat plate buckle (82) comprises a buckle limiting rib (822) fixedly arranged on the flat plate (84), and a slope guide rib (821) having a slope is arranged outside the buckle limiting rib (822).

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