Refrigerator

Abstract

The refrigerator comprises a refrigerator body and a door body, the door body comprises a frame body, a panel and an inner container, the frame body comprises a first frame body, a second frame body, two connecting bodies and a third frame body, the first frame body comprises a main body part and bending parts, the two ends of the main body part are respectively provided with the bending parts, the two bending parts are bent towards the same side of the main body part, and the panel is arranged on the main body part. The two second frame bodies are correspondingly connected with the two bent parts respectively, any connecting body comprises two sub connecting bodies, the first ends of the two sub connecting bodies are correspondingly connected with the two second frame bodies respectively, and the two ends of the third frame body are correspondingly connected with the second ends of the two sub connecting bodies respectively. The door body is low in cost and convenient to assemble.

Description

Technical Field

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

[0002] The horizontal freezer includes a cabinet body and a door body. A refrigerated space is formed in the cabinet body. The top of the refrigerated space is open. The door body is hinged to the cabinet body and is configured to close or open the refrigerated space. The door body includes a frame body, an inner liner and a panel. The inner liner is arranged on the side of the frame body close to the refrigerated space, and the panel is arranged on the side of the frame body away from the refrigerated space. The frame body is an integrated structure, and the mold opening cost is high.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0004] In view of the problems pointed out in the background technology, the utility model provides a refrigerator with low cost and easy to assemble door body.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0006] In some embodiments, a refrigerator is provided, comprising:

[0007] The cabinet body is formed with a refrigerated space, and the top of the refrigerated space is provided with an opening;

[0008] A door body connected to the cabinet, the door body being configured to close or open the refrigerated space, the door body comprising a frame, a panel and an inner tank, the panel being arranged on a side of the frame away from the cabinet, and the inner tank being arranged on a side of the frame facing the cabinet;

[0009] The frame includes a first frame, a second frame, two connectors and a third frame. The first frame includes a main body and a bending portion. The two ends of the main body are respectively provided with bending portions, and the two bending portions are bent toward the same side of the main body. The two second frames are respectively connected to the two bending portions. Any connector includes two sub-connectors. The first ends of the two sub-connectors are respectively connected to the two second frames, and the two ends of the third frame are respectively connected to the second ends of the two sub-connectors.

[0010] The frame disclosed in the present invention is a split structure, and the frame includes a first frame, two second frames, a third frame and two connectors. The split structure of the frame helps to reduce mold costs.

[0011] In some embodiments, a refrigerator is provided, comprising:

[0012] The cabinet body is formed with a refrigerated space, and the top of the refrigerated space is provided with an opening;

[0013] A door body connected to the cabinet, the door body being configured to close or open the refrigerated space, the door body comprising a frame, a panel and an inner tank, the panel being arranged on a side of the frame away from the cabinet, and the inner tank being arranged on a side of the frame facing the cabinet;

[0014] The frame includes a first frame, two second frames, two connectors and a third frame, the two second frames are respectively connected to two ends of the first frame, the first ends of the two connectors are respectively connected to the two second frames, and the second ends of the two connectors are respectively connected to two ends of the third frame;

[0015] The connection position between the second frame, the first frame and the connector is located in the length direction of the second frame, and the connection position between the third frame and the connector is located in the length direction of the third frame.

[0016] The frame disclosed in the present invention has a connection position between the second frame and the first frame and the connector located in the length direction of the second frame, and a connection position between the third frame and the connector located in the length direction of the third frame. Therefore, the first frame and the second frame, the second frame and the connector, and the connector and the third frame are assembled by direct insertion, which helps to improve the assembly efficiency of the frame.

[0017] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 is a structural diagram of a door body according to some embodiments;

[0020] Figure 2 is another structural diagram of a door body according to some embodiments;

[0021] Figure 3 is an exploded view of a door body according to some embodiments;

[0022] Figure 4 is an exploded view of a frame and a lock assembly according to some embodiments;

[0023] Figure 5 is a structural diagram of a frame and a lock assembly according to some embodiments;

[0024] Figure 6 is another structural diagram of a frame and a lock assembly according to some embodiments;

[0025] Figure 7 for Figure 6 An enlarged view of the middle A part;

[0026] Figure 8 for Figure 6 An enlarged view of the middle B part;

[0027] Fig. 9 is a structural diagram of a first frame according to some embodiments;

[0028] Fig.10 for Fig. 9 An enlarged view of the middle C section;

[0029] Fig.11 for Fig. 9 An enlarged view of the middle D part;

[0030] Fig.12 is a cross-sectional view of a first frame and a first reinforcement member according to some embodiments;

[0031] Fig.13 is a structural diagram of a second frame according to some embodiments;

[0032] Fig.14 for Fig.13 An enlarged view of the middle E part;

[0033] Fig.15 is a structural diagram of a third frame according to some embodiments;

[0034] Fig.16 is a structural diagram of a connector according to some embodiments;

[0035] Fig.17 is a structural diagram of a first reinforcement member according to some embodiments;

[0036] Fig.18 is a structural diagram of a second reinforcement member according to some embodiments;

[0037] Fig.19 is a structural diagram of a first frame and a lock assembly according to some embodiments;

[0038] Fig. 20 is a structural diagram of a lock box according to some embodiments;

[0039] Reference numerals:

[0040] 10. Frame;

[0041] 20. Panel;

[0042] 30. Inner liner;

[0043] 40. Door seal;

[0044] 50. Light cord;

[0045] 100, first frame; 110, main body; 111, third step; 120, bending; 121, first sub-bending; 122, second sub-bending; 123, first step; 124, first extension; 125, first connecting; 126, second cavity; 131, first wall; 132, second wall; 133, third wall; 134, slot; 140, first supporting; 150, handle; 151, fourth extending; 160, first limiting; 170, sixth connecting; 181, first hole; 182, second hole;

[0046] 200, second frame; 210, first cavity; 220, third cavity; 230, second connecting portion; 240, fourth connecting portion; 250, second extending portion;

[0047] 300, third frame; 310, fourth cavity; 320, fifth connection portion; 330, second support portion; 340, second mounting hole; 350, second through hole;

[0048] 400, connector; 410, sub-connector; 411, first sub-connector; 412, second sub-connector; 413, second step portion; 414, third connector; 415, fifth cavity;

[0049] 500, first reinforcement member; 510, second flange; 520, third flange;

[0050] 600, second reinforcement member; 610, first mounting hole; 620, third extension portion; 630, first through hole;

[0051] 700, lock assembly; 710, lock body; 711, lock tongue; 720, lock box; 721, first flange; 722, seventh connecting portion. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0053] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation on the present application.

[0054] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0055] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical 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 this application can be understood according to specific circumstances.

[0056] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0057] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0058] A refrigerator disclosed in the present invention comprises a cabinet body, wherein a refrigerated space is formed in the cabinet body, and an opening is arranged on the top of the refrigerated space, and objects enter the refrigerated space or are taken out of the refrigerated space through the opening.

[0059] Reference Figure 1 and Figure 2 The refrigerator comprises a door body. The door body is connected to the cabinet body, for example, hinged. The door body is configured to close or open the refrigerated space. Figure 1 This is a structural diagram observed from the top side of the door body. Figure 2 This is a structural diagram observed from the bottom side of the door body. Figure 3 It is an exploded view of the door body.

[0060] Reference Figure 3 The door body includes a frame 10. The frame 10 is a rectangular frame structure. The frame 10 constitutes the skeleton structure of the door body.

[0061] Reference Figure 1 and Figure 3 The door body includes a panel 20. The panel 20 is fixedly arranged on a side of the frame 10 away from the cabinet body. The panel 20 constitutes the appearance surface of the door body. The panel 20 is, for example, a glass panel.

[0062] Reference Figure 2 and Figure 3 The door body includes an inner liner 30. The inner liner 30 is fixedly arranged on a side of the frame body 10 facing the cabinet body.

[0063] Reference Figure 3 The door body includes a door seal 40. The door seal 40 is fixedly arranged on the inner container 30. The door seal 40 is configured so that when the door body is closed, the door seal 40 abuts against the cabinet body to improve the sealing of the refrigerator.

[0064] In some embodiments, a foaming cavity is formed between the frame 10 , the panel 20 and the liner 30 .

[0065] When assembling the door body, the following steps are included:

[0066] First, the panel 20 is fixedly set on the frame 10, for example, the panel 20 is fixedly attached to the frame 10 by hot melt adhesive;

[0067] Secondly, the foaming material is injected into the cavity surrounded by the frame 10 and the panel 20;

[0068] Then, the inner container 30 is placed on the frame 10 and foamed under set conditions;

[0069] Finally, the door seal 40 is fixedly installed on the inner container 30 .

[0070] In some embodiments, reference Figure 4 The frame 10 includes a first frame 100. The first frame 100 extends along the length direction of the door body. Fig. 9 is a structural diagram of the first frame body 100, Fig.10 yes Fig. 9 The enlarged view of the middle C part. Fig.11 yes Fig. 9 Enlarged view of part D in the middle.

[0071] Reference Figure 4 The frame 10 includes a second frame 200. Two second frames 200 are provided. The second frame 200 extends along the width direction of the door body. The two second frames 200 are respectively connected to the two ends of the first frame 100. That is, the first end of the first frame 100 is connected to one of the two second frames 200, the second end of the first frame 100 is connected to the other of the two second frames 200, and the first end and the second end of the first frame 100 are relatively arranged along the length direction of the first frame 100. Fig.13 is a structural diagram of the second frame 200. Fig.14 yes Fig.13 Enlarged view of part E in the middle.

[0072] Reference Figure 4 The frame 10 includes a connector 400. Two connectors 400 are provided. Fig.16 4 is a structural diagram of the connector 400. The connector 400 is a non-linear structure, that is, the first end and the second end of the connector 400 face different sides of the connector 400. The first ends of the two connectors 400 are connected to the two second frames 200 respectively.

[0073] The first end of the second frame body 200 is connected to one end of the connector 400, and the second end of the second frame body 200 is connected to the first frame body 100. The first end and the second end of the second frame body 200 are disposed opposite to each other along the length direction of the second frame body 200.

[0074] Reference Figure 4 The frame 10 includes a third frame 300. The third frame 300 extends along the length direction of the door body. Fig.154 is a structural diagram of the third frame body 300. The second ends of the two connectors 400 are respectively connected to the two ends of the third frame body 300, that is, the first end of the third frame body 300 is connected to one of the two connectors 400, and the second end of the third frame body 300 is connected to the other of the two connectors 400, and the first end and the second end of the third frame body 300 are arranged opposite to each other along the length direction of the third frame body 300.

[0075] The connection position between the second frame body 200 and the first frame body 100 and the connector 400 is located in the length direction of the second frame body 200 , and the connection position between the third frame body 300 and the connector 400 is located in the length direction of the third frame body 300 .

[0076] The frame body 10 of the present disclosure is a split structure, and the frame body 10 includes a first frame body 100, two second frame bodies 200, a third frame body 300 and two connectors 400. The split structure of the frame body 10 helps to reduce mold costs.

[0077] In the frame body 10 disclosed in the present invention, since the connection position between the second frame body 200 and the first frame body 100 and the connector 400 is located in the length direction of the second frame body 200, and the connection position between the third frame body 300 and the connector 400 is located in the length direction of the third frame body 300, the first frame body 100 and the second frame body 200, the second frame body 200 and the connector 400, and the connector 400 and the third frame body 300 are assembled by direct insertion, which helps to improve the assembly efficiency of the frame body 10.

[0078] In some embodiments, reference Fig. 9 The first frame body 100 includes a main body 110. The main body 110 extends along the length direction of the door body.

[0079] The first frame 100 includes a bending portion 120. The bending portions 120 are respectively provided at both ends of the main body 110. The main body 110 and the two bending portions 120 are an integral structure.

[0080] The two bending portions 120 are bent toward the same side of the main body 110. For example, the bending portion 120 is bent toward a side close to the second frame body 200. The bending portion 120 extends along the width direction of the door body. The first frame body 100 is a U-shaped structure.

[0081] In some embodiments, the two second frames 200 are respectively connected to the two bending portions 120. The bending portions 120 are connected to the second frames 200, so that the connection position of the first frame 100 and the second frame 200 is located in the length direction of the second frame 200, which facilitates the docking assembly of the first frame 100 and the second frame 200, and helps to improve the assembly efficiency of the frame 10.

[0082] In some embodiments, reference Fig.16 In the two connectors 400 , any one connector 400 includes two sub-connectors 410 , and the first ends of the two sub-connectors 410 are respectively connected to the two second frames 200 .

[0083] The two sub-connectors 410 have the same structure. The two sub-connectors 410 are an integral structure. The two sub-connectors 410 extend in different directions of the connector 400, and the connector 400 is an L-shaped structure.

[0084] One of the sub-connectors 410 extends toward the direction approaching the second frame body 200 to be connected to the second frame body 200 , and the other sub-connector 410 extends toward the direction approaching the third frame body 300 to be connected to the third frame body 300 .

[0085] The junctions of the two connectors 400 , the bent portion 120 and the main body 110 constitute four corners of the frame 10 .

[0086] In some embodiments, the two ends of the third frame body 300 are respectively connected to the second ends of the two sub-connectors 410, so that the connection position between the third frame body 300 and the connector 400 is located in the length direction of the third frame body 300, which facilitates the docking assembly of the third frame body 300 and the connector 400, and helps to improve the assembly efficiency of the frame 10.

[0087] In some embodiments, reference Fig.10 , a first connecting portion 125 is disposed on the bending portion 120 .

[0088] Reference Fig.14 A first cavity 210 is formed in the second frame body 200 , and a second connecting portion 230 is disposed on the second frame body 200 .

[0089] Reference Figure 8 The bending portion 120 is inserted into the first cavity 210 , and the first connecting portion 125 is connected to the second connecting portion 230 to achieve plug-in assembly between the first frame body 100 and the second frame body 200 .

[0090] During assembly, the bending portion 120 is first inserted into the first cavity 210 to achieve pre-positioning of the first frame body 100 and the second frame body 200. After the bending portion 120 is inserted into place, the first connecting portion 125 is connected to the second connecting portion 230 to achieve fixed assembly of the first frame body 100 and the second frame body 200.

[0091] The bending portion 120 is located in the first cavity 210 , which also helps to improve the connection reliability between the first frame body 100 and the second frame body 200 .

[0092] In some embodiments, reference Fig.10 , the first connecting portion 125 is a hook. Fig.14 , the second connection portion 230 is a bayonet. Figure 8 The first connection part 125 is connected to the second connection part 230, which means that the hook is locked into the latch. The structure of the latch is reliable, and the first frame body 100 and the second frame body 200 are not easy to separate.

[0093] In some embodiments, reference Fig.10 The bending portion 120 includes a first sub-bending portion 121 and a second sub-bending portion 122 . The first end of the first sub-bending portion 121 is connected to the main body 110 , and the second end of the first sub-bending portion 121 is connected to the second sub-bending portion 122 .

[0094] The first sub-bending portion 121, the second sub-bending portion 122 and the main body 110 are an integral structure. The first sub-bending portion 121 and the second sub-bending portion 122 extend along the width direction of the door body. The junction of the first sub-bending portion 121 and the main body 110 forms a corner of the frame body 10.

[0095] A first step portion 123 is provided at the connection between the first sub-bending portion 121 and the second sub-bending portion 122. The first step portion 123 is configured to abut against the side end of the second frame body 200. A first connecting portion 125 is provided on the second sub-bending portion 122.

[0096] When assembling the first frame body 100 and the second frame body 200, the second sub-bending portion 122 is inserted into the first cavity 210 of the second frame body 200. When the side end of the second frame body 200 abuts against the first step portion 123, the first frame body 100 and the second frame body 200 are inserted into place. At this time, the first connecting portion 125 is connected to the second connecting portion 230, thereby realizing a fixed connection between the first frame body 100 and the second frame body 200.

[0097] The abutment between the second frame body 200 and the first step portion 123 helps to improve the connection reliability between the first frame body 100 and the second frame body 200 .

[0098] In some embodiments, reference Fig.10 A second cavity 126 is formed inside the second sub-bending portion 122, and a first connecting portion 125 is disposed on at least one wall that encloses the second cavity 126. For example, among the multiple walls that enclose the second cavity 126, the first connecting portion 125 is disposed on the wall that faces the foaming cavity.

[0099] When the second sub-bending portion 122 is inserted into the first cavity 210 of the second frame body 200, since the interior of the second sub-bending portion 122 is a cavity, the second connecting portion 230 is squeezed by the second frame body 200 and can undergo elastic deformation toward the inner cavity direction of the second sub-bending portion 122, thereby allowing the second connecting portion 230 to be smoothly engaged with the first connecting portion 125.

[0100] A second cavity 126 is provided inside the second sub-bending portion 122 . When the second sub-bending portion 122 is inserted into the first cavity 210 of the second frame 200 , multiple walls of the second sub-bending portion 122 undergo elastic deformation, thereby facilitating smooth insertion between the second frame 200 and the second sub-bending portion 122 .

[0101] In some embodiments, reference Fig.10 A first extension portion 124 is provided at the connection position between the first sub-bending portion 121 and the second sub-bending portion 122. The first extension portion 124 extends from the second sub-bending portion 122 toward the foaming cavity. Two first extension portions 124 are provided, and the two first extension portions 124 are arranged at intervals along the height direction of the bending portion 120.

[0102] Reference Fig.14 The second frame body 200 is provided with a second extension part 250, and the second frame body 200 is provided with a second extension part 250 on both sides along the height direction thereof. The second extension part 250 extends in a direction close to the foaming cavity.

[0103] Reference Figure 8 After the second sub-bending portion 122 is inserted into the first cavity 210 of the second frame 200, the first extending portion 124 abuts against the second extending portion 250, and the first extending portion 124 is located inside the second extending portion 250. The abutment between the first extending portion 124 and the second extending portion 250 helps to improve the connection stability between the bending portion 120 and the second frame 200.

[0104] In some embodiments, reference Fig.16 , a third connecting portion 414 is provided on any sub-connector 410 .

[0105] Reference Fig.14 A third cavity 220 is formed in the second frame 200 , a fourth connecting portion 240 is disposed on the second frame 200 , one of the two sub-connectors 410 is inserted into the third cavity 220 , and the fourth connecting portion 240 is connected to the corresponding third connecting portion 414 .

[0106] During assembly, the sub-connector 410 is first inserted into the sub-third cavity 220 to achieve pre-positioning of the sub-connector 410 and the second frame 200. After the sub-connector 410 is inserted into place, the third connecting portion 414 is connected to the fourth connecting portion 240 to achieve fixed assembly of the second frame 200 and the sub-connector 410.

[0107] The sub-connector 410 is located in the third cavity 220 , which also helps to improve the connection reliability between the second frame body 200 and the connector 400 .

[0108] In some embodiments, the third connection portion 414 is a hook, and the fourth connection portion 240 is a bayonet. The third connection portion 414 is connected to the fourth connection portion 240, which means that the hook is locked into the bayonet. The structure of the locking device is reliable, and the second frame 200 and the connecting body 400 are not easy to separate.

[0109] In some embodiments, the first cavity 210 is connected to the third cavity 220 , that is, a through cavity is formed inside the second frame body 200 .

[0110] In some embodiments, reference Fig.15 A fourth cavity 310 is formed in the third frame body 300 , a fifth connecting portion 320 is disposed on the third frame body 300 , the other of the two sub-connectors 410 is inserted into the fourth cavity 310 , and the fifth connecting portion 320 is connected to the corresponding third connecting portion 414 .

[0111] During assembly, the sub-connector 410 is first inserted into the sub-fourth cavity 310 to achieve pre-positioning of the sub-connector 410 and the third frame 300. After the sub-connector 410 is inserted into place, the third connecting portion 414 is connected to the fifth connecting portion 320 to achieve fixed assembly of the third frame 300 and the sub-connector 410.

[0112] The sub-connector 410 is located in the fourth cavity 310 , which also helps to improve the connection reliability between the third frame body 300 and the connector 400 .

[0113] In some embodiments, the third connection portion 414 is a hook, and the fifth connection portion 320 is a bayonet. The third connection portion 414 is connected to the fifth connection portion 320, which means that the hook is locked into the bayonet. The structure of the locking device is reliable, and the third frame body 300 and the connecting body 400 are not easy to separate.

[0114] In some embodiments, reference Fig.16 Any sub-connector 410 includes a first sub-connector 411 and a second sub-connector 412. The two first sub-connectors 411 of the two sub-connectors 410 are connected. A second step portion 413 is provided at the connection between the first sub-connector 411 and the second sub-connector 412. A third connection portion 414 is provided on any second sub-connector 412.

[0115] One of the two second sub-connectors 412 is connected to the second frame body 200 , and a side end of the second frame body 200 abuts against the corresponding second step portion 413 .

[0116] When assembling the second frame body 200 and the connector 400, one of the sub-connectors 410 is inserted into the third cavity 220 of the second frame body 200. When the second frame body 200 abuts against the second step portion 413, the second frame body 200 and the sub-connector 410 are inserted into place. At this time, the third connecting portion 414 is connected to the fourth connecting portion 240, thereby realizing a fixed connection between the second frame body 200 and the connector 400.

[0117] The abutment between the second frame body 200 and the second step portion 413 helps to improve the connection reliability between the second frame body 200 and the connecting body 400 .

[0118] The other of the two second sub-connectors 412 is connected to the third frame body 300 , and the side end of the third frame body 300 abuts against the corresponding second step portion 413 .

[0119] When assembling the third frame body 300 and the connector 400, another sub-connector 410 is inserted into the fourth cavity 310 of the third frame body 300. When the third frame body 300 abuts against the second step portion 413, the third frame body 300 and the sub-connector 410 are inserted into place. At this time, the third connecting portion 414 is connected to the fifth connecting portion 320, thereby realizing a fixed connection between the third frame body 300 and the connector 400.

[0120] The abutment between the third frame body 300 and the second step portion 413 helps to improve the connection reliability between the third frame body 300 and the connecting body 400 .

[0121] In some embodiments, reference Fig.16 A fifth cavity 415 is formed in the second sub-connector 412, and a third connection portion 414 is disposed on at least one wall surrounding the fifth cavity 415. For example, the third connection portion 414 is disposed on a wall of the plurality of walls surrounding the fifth cavity 415 facing the foaming cavity.

[0122] When the second sub-connector 412 is inserted into the third cavity 220 of the second frame 200, since the interior of the second sub-connector 412 is a cavity, the third connecting portion 414 is squeezed by the second frame 200 and can be elastically deformed toward the inner cavity of the second sub-connector 412, thereby allowing the third connecting portion 414 to be smoothly engaged with the fourth connecting portion 240.

[0123] When the second sub-connector 412 is inserted into the fourth cavity 310 of the third frame 300, since the interior of the second sub-connector 412 is a cavity, the third connecting portion 414 is squeezed by the third frame 300 and can be elastically deformed toward the inner cavity of the second sub-connector 412, thereby allowing the third connecting portion 414 to be smoothly engaged with the fifth connecting portion 320.

[0124] A fifth cavity 415 is provided inside the second sub-connector 412. When the second sub-connector 412 is inserted into the third cavity 220 of the second frame 200 or the fourth cavity 310 of the third frame 300, multiple walls of the second sub-connector 412 undergo elastic deformation, thereby facilitating smooth connection between the second frame 200 and the second sub-connector 412, and between the third frame 300 and the second sub-connector 412.

[0125] In some embodiments, the door body includes a foam cavity. Fig.11 The first frame body 100 is provided with a first wall 131 and a second wall 132 on the side facing the foaming chamber. The first wall 131 constitutes a vertical side wall of the first frame body 100, and the second wall 132 constitutes a bottom wall of the first frame body 100. The first wall 131 is provided with a first hole 181, and the second wall 132 is provided with a second hole 182. The first wall 131 is also provided with two first limiting portions 160, and any of the first limiting portions 160 is provided with a sixth connecting portion 170, and the two first limiting portions 160 are arranged at intervals along the length direction of the first frame body 100.

[0126] Reference Figure 4 and Fig.19 The door body further includes a lock assembly 700. The lock assembly 700 includes a lock body 710. The lock body 710 is disposed in the first hole 181, and a lock tongue 711 of the lock body 710 extends from the second hole 182.

[0127] The lock assembly 700 includes a lock box 720. Fig. 20 The lock box 720 is provided with a seventh connection portion 722 . The sixth connection portion 170 is connected to the seventh connection portion 722 , and the two first limit portions 160 are configured to abut against two sides of the lock box 720 to limit the displacement of the lock box 720 along the length direction of the first frame body 100 .

[0128] The first limiting portion 160 has a guide wall. During the installation of the lock box 720, the left and right side walls of the lock box 720 move along the guide wall toward the first frame 100, which plays a guiding role in the installation. After the lock box 720 is installed in place, the sixth connecting portion 170 is connected to the seventh connecting portion 722 to achieve the fixed installation of the lock box 720 on the first frame 100.

[0129] After the lock box 720 is fixed, the two first limiting portions 160 also play a role of limiting the lock box 720 to the left and right, further improving the installation reliability of the lock box 720.

[0130] In some embodiments, the sixth connection portion 170 is a claw, and the seventh connection portion 722 is a protruding structure, and the claw is fixedly engaged with the protruding structure.

[0131] In some embodiments, reference Fig.19The first frame body 100 is further provided with a third step portion 111 on a side facing the foaming cavity. The third step portion 111 is provided on the main body 110 , and a distance is provided between the third step portion 111 and the first wall 131 along a height direction of the first frame body 100 .

[0132] Reference Fig. 20 The lock box 720 includes a first flange 721 . The first side of the lock box 720 is provided with the first flange 721 . The first flange 721 abuts against the third step portion 111 . The second side of the lock box 720 abuts against the second wall 132 .

[0133] The connection reliability between the lock box 720 and the first frame body 100 is further improved by the abutment between the first flange 721 and the third step portion 111 and the abutment between the lock box 720 and the second wall 132 .

[0134] In some embodiments, reference Figure 4 , the frame 10 includes a first reinforcement member 500 . Fig.17 FIG. 5 is a structural diagram of the first reinforcement member 500. Figure 5 The first reinforcement member 500 extends along the length direction of the door body, and the first reinforcement member 500 is fixed to the inner side of the first frame body 100 by screws. The provision of the first reinforcement member 500 helps to improve the structural strength of the first frame body 100.

[0135] In some embodiments, reference Fig.12 The first frame body 100 includes a third wall 133, and the third wall 133 constitutes a top wall of the first frame body 100. A slot 134 is formed between the third wall 133 and the third step portion 111.

[0136] The first reinforcement member 500 includes a second flange 510 and a third flange 520 . The first flange 721 is engaged with the slot 134 , and the second flange 510 is in contact with the second wall 132 .

[0137] In some embodiments, reference Fig. 9 and Fig.12 A plurality of first support portions 140 are disposed on the first wall 131 of the first frame body 100, and the plurality of first support portions 140 are arranged at intervals along the length direction of the first frame body 100. The first reinforcement member 500 abuts against the first support portion 140 to improve structural reliability.

[0138] In some embodiments, reference Figure 4 The frame body 10 includes a second reinforcement member 600 . The second reinforcement member 600 extends along the length direction of the third frame body 300 . Fig.18 600 is a structural diagram of the second reinforcement member 600. The second reinforcement member 600 includes first mounting holes 610 respectively disposed at both ends. Fig.15The third frame 300 is provided with a second mounting hole 340. Screws are driven into the first mounting hole 610 and the second mounting hole 340 to fix the second reinforcement member 600 to the third frame 300.

[0139] In some embodiments, reference Fig.18 , third extension portions 620 are respectively provided at both ends of the second reinforcement member 600 .

[0140] Reference Fig.15 A second support portion 330 is disposed inside the third frame body 300 , and a fifth connection portion 320 is disposed on the second support portion 330 . A fourth cavity 310 is formed between the second support portion 330 and the outer wall of the third frame body 300 , and the sub-connector 410 is inserted into the fourth cavity 310 .

[0141] Reference Figure 7 The second extension portion 250 of the second reinforcement member 600 abuts against the second support portion 330 , which helps to improve structural reliability.

[0142] In some embodiments, reference Fig.18 A first through hole 630 is disposed on the second reinforcement member 600 , and a second through hole 350 is correspondingly disposed on the third frame body 300 . The first through hole 630 is connected to the second through hole 350 for the lamp wire 50 to pass through.

[0143] In some embodiments, reference Fig.12 The first frame 100 is provided with a handle 150. The handle 150 extends in a direction away from the foaming cavity of the first frame 100. The handle 150 includes an extension portion, which is referred to as a fourth extension portion 151, and the fourth extension portion 151 extends in a direction close to the cabinet.

[0144] In other words, the handle 150 extends horizontally toward the outside of the first frame 100, and the first extension 124 extends downward from the outer end of the handle 150. When opening the door, the first extension 124 helps the user to hold the handle 150, thereby improving the user's door opening experience.

[0145] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0146] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A refrigerator, comprising: The cabinet body is formed with a refrigerated space, and the top of the refrigerated space is provided with an opening; a door body connected to the cabinet body, the door body being configured to close or open the refrigerated space; Characterized in that the door body comprises: A frame, the frame comprising: The first frame body comprises a main body and a bending portion, wherein the bending portions are respectively provided at two ends of the main body, and the two bending portions are bent toward the same side of the main body; Two second frames, the two second frames are connected to the two bending parts respectively and correspondingly; Two connectors, any one of which includes two sub-connectors, and the first ends of the two sub-connectors are respectively connected to the two second frames; A third frame, two ends of which are connected to the second ends of the two sub-connectors respectively and correspondingly; The door body also includes: A panel is arranged on a side of the frame away from the cabinet; The inner container is arranged on a side of the frame body facing the cabinet body.

2. The refrigerator according to claim 1, characterized in that: The bending portion is provided with a first connecting portion; A first cavity is formed in the second frame, and a second connecting portion is provided on the second frame; The bending portion is inserted into the first cavity, and the first connecting portion is connected to the second connecting portion.

3. The refrigerator according to claim 2, characterized in that: The bending portion includes a first sub-bending portion and a second sub-bending portion, wherein a first end of the first sub-bending portion is connected to the main body portion, and a second end of the first sub-bending portion is connected to the second sub-bending portion; A first step portion is provided at a connection between the first sub-bending portion and the second sub-bending portion. The first step portion is configured to abut against a side end of the second frame body. The first connecting portion is provided on the second sub-bending portion.

4. The refrigerator according to claim 3, characterized in that: A second cavity is formed inside the second sub-bending portion, and the first connecting portion is arranged on at least one wall surrounding the second cavity.

5. The refrigerator according to claim 1, characterized in that: A third connecting portion is provided on any of the sub-connectors; A third cavity is formed in the second frame, a fourth connection portion is provided on the second frame, one of the two sub-connectors is inserted in the third cavity, and the fourth connection portion is connected to the corresponding third connection portion; A fourth cavity is formed in the third frame body, a fifth connecting portion is disposed on the third frame body, the other of the two sub-connectors is inserted into the fourth cavity, and the fifth connecting portion is connected to the corresponding third connecting portion.

6. The refrigerator according to claim 5, characterized in that: Any of the sub-connectors includes a first sub-connector and a second sub-connector, the two first sub-connectors of the two sub-connectors are connected, a second step portion is provided at the connection between the first sub-connector and the second sub-connector, and the third connection portion is provided on any of the second sub-connectors; One of the two second sub-connectors is connected to the second frame, and a side end of the second frame abuts against the corresponding second step portion; The other of the two second sub-connectors is connected to the third frame body, and a side end of the third frame body abuts against the corresponding second step portion.

7. The refrigerator according to any one of claims 1 to 6, characterized in that: The door body includes a foaming cavity, the first frame body is provided with a first wall and a second wall on a side facing the foaming cavity, the first wall is provided with a first hole, the second wall is provided with a second hole, the first wall is further provided with two first limiting portions, any one of the first limiting portions is provided with a sixth connecting portion, and the two first limiting portions are arranged at intervals along the length direction of the first frame body; The door body also includes a lock assembly, which includes: A lock body is disposed in the first hole, and a lock tongue of the lock body extends out from the second hole; The lock box is provided with a seventh connection part, the sixth connection part is connected to the seventh connection part, and the two first limiting parts are configured to abut against two sides of the lock box to limit the displacement of the lock box along the length direction of the first frame.

8. The refrigerator according to claim 7, characterized in that: The first frame is further provided with a third step portion on a side facing the foaming cavity, and the third step portion and the first wall are spaced apart from each other along a height direction of the first frame; The lock box comprises a first flange, a first side of the lock box is provided with the first flange, the first flange abuts against the third step portion, and a second side of the lock box abuts against the second wall.

9. The refrigerator according to any one of claims 1 to 6, characterized in that: The door body includes a foaming cavity; The first frame is provided with a handle portion, the handle portion extends in a direction away from the foaming cavity toward the first frame, and the handle portion includes an extension portion, and the extension portion extends in a direction close to the cabinet.

10. A refrigerator, comprising: The cabinet body is formed with a refrigerated space, and the top of the refrigerated space is provided with an opening; a door body connected to the cabinet body, the door body being configured to close or open the refrigerated space; Characterized in that the door body comprises: A frame, the frame comprising: A first frame; Two second frames, the two second frames are connected to two ends of the first frame respectively and correspondingly; Two connectors, wherein the first ends of the two connectors are respectively connected to the two second frames; A third frame, wherein the second ends of the two connectors are correspondingly connected to the two ends of the third frame; Wherein, the connection position between the second frame, the first frame and the connector is located in the length direction of the second frame, and the connection position between the third frame and the connector is located in the length direction of the third frame; The door body also includes: A panel is arranged on a side of the frame away from the cabinet; The inner container is arranged on a side of the frame body facing the cabinet body.

Images