End cover structure, door body assembly and refrigerator

Abstract

The utility model discloses an end cover structure, a door body assembly and a refrigerator, and relates to the technical field of refrigerators, the end cover structure comprises a cover body, a plurality of connecting structures are arranged on the cover body, at least two connecting structures are arranged differently and are used for selecting and installing different handle structures, and through the arrangement of the plurality of connecting structures, the door body assembly can be assembled and disassembled conveniently. The end cover structure is provided with a plurality of connecting structures, so that the end cover structure can be used for mounting a plurality of handle structures, and meanwhile, the plurality of connecting structures are arranged differently, so that the end cover can adapt to different types of handle structures, and different handle structures can be firmly mounted on the end cover structure. Therefore, the end cover structure can adapt to different types of handle structures, the universality of the end cover structure is improved, and the problem that an end cover of an existing refrigerator is poor in universality is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator, especially end cover structure, door body subassembly and refrigerator. BACKGROUND

[0002] Because of the different requirements of refrigerator, the handle set on the end cover of refrigerator will also be different, for example, in order to reduce the cost of refrigerator, then will use plastic handle, and in order to improve the appearance of refrigerator, then will use metal handle. However, the universality of the existing refrigerator end cover is poor, so that the cost of refrigerator is higher. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of end cover structure, door body subassembly and refrigerator, to solve the problem of poor universality of the end cover of existing refrigerator.

[0004] To achieve the above object, the end cover structure provided by the utility model is used for the door body subassembly of refrigerator, the end cover structure includes cover body, a plurality of connection structures are provided on the cover body, at least two connection structures are differentially arranged, to be installed by different handle structures.

[0005] In an embodiment, each connection structure includes a connecting portion, wherein:

[0006] The connecting portion in at least one connection structure can form a snap connection;And / or,

[0007] The connecting portion in at least one connection structure can form a threaded connection.

[0008] In an embodiment, at least two connection structures include differentially arranged first connection structure and second connection structure, wherein:

[0009] The first connection structure includes a first connecting portion and a second connecting portion, the first connecting portion is used to form a plug-in connection, and the second connecting portion is used to form a threaded connection;And / or,

[0010] The second connection structure includes a third connecting portion and a fourth connecting portion, and the third connecting portion and the fourth connecting portion are used to form a snap connection.

[0011] In an embodiment, the first connecting portion includes a socket hole, for inserting a protruding portion provided on the corresponding handle structure;And / or,

[0012] The second connecting portion includes a connecting through hole or a threaded hole provided on the cover body, for locking and installing a threaded member, to lock the corresponding handle structure on the cover body.

[0013] In an embodiment, the third connecting portion and the fourth connecting portion each comprise a clamping hole for a clamping protrusion provided on a corresponding handle structure to protrude into and abut against a mouth of the clamping hole.

[0014] In an embodiment, the cover comprises a first cover segment, a second cover segment and a third cover segment, the second cover segment extends in a transverse direction, the first cover segment and the third cover segment extend in a longitudinal direction, and opposite ends of the first cover segment and the third cover segment are connected to two ends of the second cover segment respectively, and the at least two connecting structures comprise a first connecting structure and a second connecting structure arranged differently, wherein:

[0015] the first connecting structure comprises a first connecting portion and a second connecting portion, the first connecting portion is provided on the first cover segment, and the second connecting portion is provided on the third cover segment; and / or,

[0016] the second connecting structure comprises a third connecting portion and a fourth connecting portion, the third connecting portion is provided on the second cover segment, and the fourth connecting portion is provided on the third cover segment.

[0017] The utility model also provides a door body assembly for a refrigerator, the door body assembly comprises:

[0018] a cover structure, the at least two connecting structures comprise a first connecting structure and a second connecting structure arranged differently; and,

[0019] at least two handle structures, comprising a first handle structure and a second handle structure, the first handle structure is selectively connected to the cover structure through the first connecting structure, and the second handle structure is selectively connected to the cover structure through the second connecting structure, so that the door body assembly can form different door body combinations.

[0020] the cover structure comprises a cover, a plurality of connecting structures are provided on the cover, and the at least two connecting structures are arranged differently to allow different handle structures to be selectively installed.

[0021] In an embodiment, each of the connecting structures comprises a connecting portion, and the cover comprises a first cover segment, a second cover segment and a third cover segment, wherein:

[0022] a socket hole is provided on the first cover segment, a plug-in protrusion is provided on the first handle structure, the plug-in protrusion is plugged into the socket hole, and the connecting portion in the first connecting structure comprises the socket hole; and / or,

[0023] The first clamping hole is arranged on the second cover segment, the first clamping convex is arranged on the second handle structure, the first clamping convex extends into the first clamping hole and clamps against the back of the mouth edge of the first clamping hole, and the connecting part in the second connecting structure comprises the first clamping hole; and / or,

[0024] The second clamping hole is arranged on the third cover segment, the second clamping convex is arranged on the second handle structure, the second clamping convex extends into the second clamping hole and clamps against the back of the mouth edge of the second clamping hole, and the connecting part in the second connecting structure comprises the second clamping hole; and / or,

[0025] The connecting through hole or the threaded hole is arranged on the third cover segment, and is used for locking installation of a screwing piece, so as to lock and install the first handle structure, and the connecting part in the first connecting structure comprises the connecting through hole or the threaded hole.

[0026] In an embodiment, the at least two handle structures comprise a first handle structure and a second handle structure, the material of the first handle structure is metal, and / or the material of the second handle structure is plastic.

[0027] The utility model also provides a refrigerator, the refrigerator comprises the door body subassembly, the door body subassembly comprises the end cover structure, the end cover structure comprises a cover body, a plurality of connecting structures are arranged on the cover body, and at least two connecting structures are arranged differently to select and install different handle structures.

[0028] In the technical scheme of the utility model, the end cover structure can be installed with a plurality of handle structures by arranging a plurality of connecting structures, and the end cover can be adapted to different types of handle structures by arranging the plurality of connecting structures differently, so that the different handle structures can be firmly installed on the end cover structure, the end cover structure can be adapted to different types of handle structures, the versatility of the end cover structure is improved, and the problem of poor versatility of the end cover of the existing refrigerator is solved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings from the structures shown in the drawings without creative labor.

[0030] Figure 1 An angle structure schematic view of an embodiment of the end cover structure provided by the utility model is shown in the figure.

[0031] Figure 2 for Figure 1 the local enlarged view at A in FIG.

[0032] Figure 3 for Figure 1 the end cover structure in FIG.

[0033] Figure 4 for the three-dimensional structure schematic view of the door body assembly according to an embodiment of the present application;

[0034] Figure 5 for Figure 4 the sectional structure schematic view of the door body assembly in FIG.

[0035] Figure 6 for Figure 4 the three-dimensional structure schematic view of the first handle structure in FIG.

[0036] Figure 7 for the structure schematic view of the door body assembly according to another embodiment of the present application;

[0037] Figure 8 for Figure 7 the sectional structure schematic view of the door body assembly in FIG.

[0038] Figure 9 for Figure 7 the three-dimensional structure schematic view of the second handle structure in FIG.

[0039] BRIEF DESCRIPTION OF THE DRAWINGS

[0040] 100, end cover structure; 1, cover body; 11, first cover body section; 12, second cover body section; 13, third cover body section; 2, connecting structure; 21, first connecting structure; 211, first connecting part; 2111, socket hole; 212, second connecting part; 2121, threaded hole; 22, second connecting structure; 221, third connecting part; 2211, first clamping hole; 222, fourth connecting part; 2221, second clamping hole; 3, decorative piece;

[0041] 1000, door body assembly; 41, first handle structure; 411, insertion protrusion; 412, connecting through hole; 42, second handle structure; 421, first clamping protrusion; 4211, first clamping section; 4212, second clamping section; 422, second clamping protrusion; 43, first connecting section; 44, second connecting section; 5, screwing piece.

[0042] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0044] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0045] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0046] Due to different requirements of refrigerators, the handle arranged on the end cover of the refrigerator will also be different, for example, in order to reduce the cost of the refrigerator, a plastic handle will be used, and in order to improve the appearance of the refrigerator, a metal handle will be used. However, the universality of the end cover in the existing refrigerator is poor, and one end cover is usually only suitable for one type of handle, and different types of end covers and handles cannot be assembled, so that the cost of the refrigerator is high.

[0047] Based on this, the present application provides an end cover structure for a door body of a refrigerator, aiming to solve the problem of poor universality of the end cover of the existing refrigerator. Among them, Figures 1 to 3 a structural schematic view of the end cover structure provided by the present application, Figures 4 to 9 a structural schematic view of the door body assembly provided by the present application.

[0048] Please refer to Figures 1 to 3In an embodiment of the utility model, this end cover structure 100 includes cover body 1, be equipped with a plurality of connecting structure 2 on cover body 1, at least two connecting structure 2 are different settings, to supply different handle structure selection installation.

[0049] It needs to be explained that, in order to install the handle structure on the end cover structure 100, the connecting structure 2 has a connecting part for connecting with the handle structure, and the at least two connecting structure 2 are different settings, which means that in the two connecting structure 2, one of the connecting structure 2 can be threadedly connected, and the other connecting structure 2 can be buckled, or one of the connecting structure 2 can be partially threadedly connected, and the other connecting structure 2 can be partially buckled, or one of the connecting structure 2 can be insertedly connected, and the other connecting structure 2 can be buckled, as long as the two connecting structure 2 are not the same, and the utility model does not limit this. The different handle structures can be different in material, such as metal handle or plastic handle, or different in shape, such as L-shaped handle or T-shaped handle, and the utility model does not limit this.

[0050] In the technical scheme of the utility model, the plurality of connecting structure 2 are arranged to enable the end cover structure 100 to be installed with the plurality of handle structures, and the plurality of connecting structure 2 are different settings to enable the end cover to be adapted to different types of handle structures, ensure that the different handle structures can be firmly installed on the end cover structure 100, enable the end cover structure 100 to be adapted to different types of handle structures, and be beneficial to improving the versatility of the end cover structure 100, thereby solving the problem of poor versatility of the end cover of the existing refrigerator.

[0051] In an embodiment of the utility model, please refer to Figure 2 And Figure 8 Each connecting structure 2 includes a connecting part, and the connecting part in at least one connecting structure 2 can form a buckle connection, so that the handle structure is quickly installed on the end cover structure 100 by using the buckle connection.

[0052] It can be understood that, in the two connecting structure 2, the connecting part in at least one connecting structure 2 can form a buckle connection, which means that both connecting structure 2 can use buckle connection, or one of the connecting structure 2 can use buckle connection, or part of the connecting part in one connecting structure 2 can use buckle connection, and the utility model does not limit this.

[0053] In an embodiment of the utility model, please refer to Figure 2 And Figure 5, the connecting part of at least one of the connecting structures 2 can form a threaded connection, so that the threaded connection helps to strengthen the connecting strength between the handle structure and the end cover structure 100, thereby helping to improve the firmness of the connection between the end cover structure 100 and the handle structure.

[0054] It can be understood that, in the two connecting structures 2, the connecting part of at least one of the connecting structures 2 can form a threaded connection, which means that both of the two connecting structures 2 can be threaded, one of the two connecting structures 2 can be threaded, or part of the connecting part in one of the connecting structures 2 can be threaded. The utility model does not limit this.

[0055] It should be noted that, in the two connecting structures 2, at least one of the number, position or shape of the connecting part is different, that is, the two connecting structures 2 are not the same. For example, one of the two connecting structures 2 has two connecting parts, the other has one connecting part or three connecting parts, etc. Alternatively, one of the two connecting structures 2 is a snap connection, and the other is a threaded connection, etc. All of the above can make the two connecting structures 2 different.

[0056] It should be noted that the above two related technical features: "the connecting part of at least one of the connecting structures 2 can form a snap connection" and "the connecting part of at least one of the connecting structures 2 can form a snap connection" can be set alternatively or simultaneously. The utility model does not limit this.

[0057] In an embodiment of the utility model, please refer to Figures 1 to 3At least two of the connection structures 2 include first connection structures 21 with different configurations. Each first connection structure 21 includes a first connection portion 211 and a second connection portion 212. The first connection portion 211 is used to form a plug-in connection, and the second connection portion 212 is used to form a threaded connection. Thus, by setting the first connection portion 211 and the second connection portion 212, the two ends of the handle structure are positioned on the end cap structure 100, so that the first connection structure 21 can resist the torque generated by the handle structure during use. At the same time, the first connection portion 211 and the second connection portion 212 adopt plug-in connection and threaded connection respectively, which not only facilitates the quick installation of the handle structure on the end cap structure 100, but also strengthens the connection between the end cap structure 100 and the handle structure, thereby helping to improve the firmness of the connection of the first connection structure 21. Furthermore, the first connecting part 211 and the second connecting part 212 are respectively configured as a first connecting group. Multiple first connecting groups are provided, and the multiple first connecting groups are spaced apart along the length direction of the cover body. In this way, by providing multiple first connecting groups, the connection between the end cover structure 100 and the handle structure is strengthened.

[0058] In one embodiment of this utility model, please refer to Figures 1 to 3 At least two of the connecting structures 2 include distinct second connecting structures 22. Each second connecting structure 22 includes a third connecting portion 221 and a fourth connecting portion 222. Both the third connecting portion 221 and the fourth connecting portion 222 are used to form a snap-fit ​​connection. Thus, by setting the third connecting portion 221 and the fourth connecting portion 222, the two ends of the handle structure are positioned on the end cap structure 100, allowing the first connecting structure 21 to withstand the torque generated by the handle structure during use. Simultaneously, the snap-fit ​​connection of the third connecting portion 221 and the fourth connecting portion 222 allows for quick installation of the handle structure onto the end cap structure 100, and compared to threaded structures, eliminates the need for screws, thereby reducing costs. Furthermore, the third connecting portion 221 and the fourth connecting portion 222 are correspondingly configured as second connecting groups. Multiple second connecting groups are provided, spaced apart along the length of the cap body. Thus, by providing multiple second connecting groups, the connection between the end cap structure 100 and the handle structure is strengthened.

[0059] It should be noted that the above two related technical features: "the first connecting part 211 is used to form a plug-in connection, and the second connecting part 212 is used to form a threaded connection" and "the second connecting structure 22 includes a third connecting part 221 and a fourth connecting part 222, both of which are used to form a snap-fit ​​connection" can be provided selectively or simultaneously. This utility model does not limit this.

[0060] Please refer to the figure in one embodiment of this utility model. Figure 2 , Figure 3 , Figure 5 and Figure 6 The first connecting portion 211 includes a socket 2111 for inserting a corresponding insertion protrusion 411 on the handle structure. Thus, by providing the socket 2111 to engage with the insertion protrusion 411 on the handle structure, the handle structure can be inserted and installed into the end cap structure 100. Of course, in other embodiments, the first connecting portion 211 may also be an insertion protrusion 411, etc., and this invention does not limit this to that.

[0061] In one embodiment of this utility model, please refer to Figure 2 and Figure 6 The second connecting part 212 includes a connecting through hole 412 or a threaded hole 2121 provided on the cover 1 for locking the screw fastener 5 to the cover 1. Thus, by providing the connecting through hole 412 or the threaded hole 2121 to cooperate with the connecting through hole 412 on the handle structure, the handle structure can be threadedly locked to the end cap structure 100 by the screw fastener 5. It is understood that the screw fastener 5 can be a screw, bolt, etc., and this utility model does not limit this.

[0062] It should be noted that the above two related technical features: "the first connecting part 211 includes a socket 2111 for inserting the insertion protrusion 411 provided on the corresponding handle structure" and "the second connecting part 212 includes a connecting through hole 412 or a threaded hole 2121 provided on the cover 1 for locking the screw fastener 5 to lock the corresponding handle structure to the cover 1" can be provided in one or both, and this utility model does not limit this.

[0063] In one embodiment of this utility model, please refer to Figure 2 , Figure 3 and Figure 8Both the third connecting portion 221 and the fourth connecting portion 222 include a retaining hole for a retaining protrusion on the corresponding handle structure to extend into and retain against the edge of the retaining hole. Thus, by providing the retaining hole to engage with the retaining protrusion on the handle structure, the handle structure is snap-fitted onto the end cap structure 100. Of course, in other embodiments, the third connecting portion 221 and the fourth connecting portion 222 may also be retaining protrusions; this invention does not limit this to such cases.

[0064] In one embodiment of this utility model, the cover 1 includes a first cover segment 11, a second cover segment 12, and a third cover segment 13. The second cover segment 12 extends laterally, while the first cover segment 11 and the third cover segment 13 extend longitudinally, with their opposite ends connected to the two ends of the second cover segment 12. This allows the cover 1 to be stepped, which not only allows the installation position of the handle structure to be located on the cover 1, facilitating the quick installation of the handle structure onto the end cap structure 100, but also utilizes the thickness of the end cap structure 100, improving the space utilization rate of the end cap structure 100.

[0065] It should be noted that the lateral direction can be varied, including left-right, front-back, or up-down, etc. This utility model does not limit this. For example, with the second cover segment 12 as a reference, the lateral direction refers to the width direction of the second cover segment 12, and the longitudinal direction refers to the thickness direction of the second cover segment 12.

[0066] Further, in one embodiment, please refer to Figure 4 and Figure 5 At least two of the connecting structures 2 include first connecting structures 21 with different configurations. Each first connecting structure 21 includes a first connecting portion 211 and a second connecting portion 212. The first connecting portion 211 is located on the first cover segment 11, and the second connecting portion 212 is located on the third cover segment 13. Thus, the first connecting portion 211 and the second connecting portion 212 are respectively located on the first cover segment 11 and the third cover segment 13, so as to respectively position the two ends of the handle structure on the end cover structure 100. This allows the first connecting structure 21 to resist the torque generated by the handle structure during use, thereby enabling the first connecting structure 21 to firmly fix the handle structure to the end cover structure 100.

[0067] In one embodiment of this utility model, please refer to Figure 7 and Figure 8At least two of the connecting structures 2 include a first connecting structure 21 and a second connecting structure 22 that are disposed differently. The second connecting structure 22 includes a third connecting part 221 and a fourth connecting part 222. The third connecting part 221 is disposed on the second cover section 12, and the fourth connecting part 222 is disposed on the third cover section 13. Thus, the third connecting part 221 and the fourth connecting part 222 are respectively disposed on the second cover section 12 and the third cover section 13, so as to respectively position the two ends of the handle structure to the end cover structure 100, so that the second connecting structure 22 can resist the torque generated by the handle structure during use, thereby enabling the second connecting structure 22 to firmly fix the handle structure to the end cover structure 100.

[0068] It should be noted that the first connecting part 211 and the third connecting part 221 are respectively disposed on the first cover section 11 and the second cover section 12. This facilitates the fixing of the handle structure with the second connecting part 212 and the fourth connecting part 222, and also allows the first connecting part 211 and the third connecting part 221 to be disposed separately, so that the first connecting structure 21 and the second connecting structure 22 can be connected to different handle structures respectively.

[0069] It should also be noted that the above two related technical features: "the first connecting part 211 includes a socket 2111 for inserting the insertion protrusion 411 provided on the corresponding handle structure" and "the second connecting part 212 includes a connecting through hole 412 or a threaded hole 2121 provided on the cover 1 for locking the screw fastener 5 to lock the corresponding handle structure to the cover 1" can be provided in one or both, and this utility model does not limit this.

[0070] In one embodiment of this utility model, the first cover segment 11 also has a decorative element 3, thereby enhancing the appearance of the cover 1. Furthermore, the connection between the decorative element 3 and the cover 1 can be varied, such as snap-fit ​​connection or screw connection, and this utility model does not limit this to any particular method.

[0071] In addition, this utility model also provides a door assembly 1000 for a refrigerator; please refer to [link / reference]. Figures 4 to 9The door assembly 1000 is characterized in that it includes an end cap structure 100 and at least two handle structures. The at least two connecting structures 2 include a first connecting structure 21 and a second connecting structure 22 with different configurations. The at least two handle structures include a first handle structure 41 and a second handle structure 42. The first handle structure 41 is selectively connected to the end cap structure 100 through the first connecting structure 21, and the second handle structure 42 is selectively connected to the end cap structure 100 through the second connecting structure 22. This allows the door assembly 1000 to form different door combinations. By setting the first connecting structure 21 and the second connecting structure 22 with different configurations, the end cap structure 100 can be adapted to the first handle structure 41 and the second handle structure 42, allowing the same end cap structure 100 to be adapted to different handle structures, thereby helping to reduce the cost of the refrigerator.

[0072] It should be noted that the specific structure of the end cap structure 100 refers to the above embodiments. Since the door body assembly 1000 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0073] In one embodiment of this utility model, please refer to Figures 4 to 6 Each of the connecting structures 2 includes a connecting portion. The cover 1 includes a first cover section 11, a second cover section 12, and a third cover section 13. A socket hole 2111 is provided on the first cover section 11, and an insertion protrusion 411 is provided on the first handle structure 41. The insertion protrusion 411 is inserted into the socket hole 2111. The connecting portion in the first connecting structure 21 includes the socket hole 2111. Thus, by providing the socket hole 2111 on the first cover section 11 to cooperate with the insertion protrusion 411 on the handle structure, the first handle structure 41 can be inserted and installed on the end cap structure 100.

[0074] In one embodiment of this utility model, please refer to Figures 7 to 9Each of the connecting structures 2 includes a connecting portion. The cover 1 includes a first cover segment 11, a second cover segment 12, and a third cover segment 13. A first retaining hole 2211 is provided on the second cover segment 12. A first retaining protrusion 421 is provided on the second handle structure 42. The first retaining protrusion 421 extends into the first retaining hole 2211 and is engaged against the back side of the edge of the retaining hole. The connecting portion in the second connecting structure 22 includes the first retaining hole 2211. Thus, by providing the first retaining hole 2211 on the second cover segment 12 to cooperate with the first retaining protrusion 421 on the second handle structure 42, the second handle structure 42 is snapped and installed onto the end cover structure 100.

[0075] In one embodiment of this utility model, please refer to Figures 7 to 9 Each of the connecting structures 2 includes a connecting portion. The cover 1 includes a first cover segment 11, a second cover segment 12, and a third cover segment 13. A second retaining hole 2221 is provided on the third cover segment 13. A second retaining protrusion 422 is provided on the second handle structure 42. The second retaining protrusion 422 extends into the second retaining hole 2221 and retains and abuts against the back side of the opening edge of the second retaining hole 2221. The connecting portion in the second connecting structure 22 includes the second retaining hole 2221. Thus, by providing the second retaining hole 2221 on the third cover 1 to cooperate with the second retaining protrusion 422 on the second handle structure 42, the second handle structure 42 is snapped and installed on the end cover structure 100.

[0076] In one embodiment of this utility model, please refer to Figures 4 to 6 The third cover section 13 is provided with a connecting through hole 412 or a threaded hole 2121 for the screw fastener 5 to be locked and installed, so as to fix and lock the first handle structure 41. The connecting part in the first connecting structure 21 includes the connecting through hole 412 or the threaded hole 2121. Thus, by providing the connecting through hole 412 or the threaded hole 2121, so as to cooperate with the connecting through hole 412 on the handle structure, the first handle structure 41 can be threadedly locked to the end cover structure 100 by the screw fastener 5.

[0077] It should be noted that the above four related technical features: "a socket hole 2111 is provided on the first cover section 11, and an insertion protrusion 411 is provided on the first handle structure 41, the insertion protrusion 411 being inserted into the socket hole 2111", "a first retaining hole 2211 is provided on the second cover section 12, and a first retaining protrusion 421 is provided on the second handle structure 42, the first retaining protrusion 421 extending into the first retaining hole 2211", "a second retaining hole 2221 is provided on the third cover section 13, and a second retaining protrusion 422 is provided on the second handle structure 42, the second retaining protrusion 422 extending into the second retaining hole 2221", "a connecting through hole 412 or a threaded hole 2121 is provided on the third cover section 13 for locking the screw fastener 5 to fix and lock the first handle structure 41", can be selected in one, two, three, or simultaneously, and this utility model does not limit this.

[0078] In one embodiment of this utility model, please refer to Figures 8 to 9 The first latching protrusion 421 includes a first latching segment 4211 and a second latching segment 4212. The first latching segment 4211 extends longitudinally, and the second latching segment 4212 connects to the first latching segment 4211 and extends laterally. Thus, by setting the first latching segment 4211 and the second latching segment 4212, the first latching protrusion 421 can hook, thereby improving the ability of the second connecting structure 22 to resist torque during use of the second handle structure 42.

[0079] In one embodiment of this utility model, please refer to Figures 4 to 6 At least two handle structures include a first handle structure 41 and a second handle structure 42. The first handle structure 41 is made of metal. In this way, the use of metal material for the first handle structure 41 can improve both the strength and the appearance of the first handle structure 41.

[0080] In one embodiment of this utility model, please refer to Figures 7 to 9 The second handle structure 42 is made of plastic, thus reducing the cost of the door assembly 1000.

[0081] In one embodiment of the present invention, the handle structure includes a first connecting segment 43 and a second connecting segment 44. The first connecting segment 43 extends laterally, and the second connecting segment 44 connects to the first connecting segment 43 and extends longitudinally to adapt to the second cover segment 12 and the third cover segment 13 of the cover body 1, so as to position the handle structure on the end cap structure 100, thereby facilitating the installation of the handle structure on the cover body 1.

[0082] This utility model also provides a refrigerator, which includes a door assembly 1000. The specific structure of the door assembly 1000 is as described in the above embodiments. Since this refrigerator adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0083] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An end cover structure for a door assembly of a refrigerator, characterized by, The end cover structure comprises a cover body, a plurality of connecting structures are arranged on the cover body, and at least two of the connecting structures are arranged differently to allow different handle structures to be selectively mounted.

2. The end cap structure of claim 1, wherein Each of the connecting structures comprises a connecting part, wherein: The connecting part in at least one of the connecting structures can form a snap connection; and / or, The connecting part in at least one of the connecting structures can form a threaded connection.

3. The end cap structure of claim 1, wherein The at least two connecting structures comprise a first connecting structure and a second connecting structure arranged differently, wherein: The first connecting structure comprises a first connecting part and a second connecting part, the first connecting part is used to form a plug-in connection, and the second connecting part is used to form a threaded connection; and / or, The second connecting structure comprises a third connecting part and a fourth connecting part, both of which are used to form a snap connection.

4. The end cap structure of claim 3, wherein The first connecting part comprises a socket hole for inserting a protruding part arranged on a corresponding handle structure; and / or, The second connecting part comprises a connecting through hole or a threaded hole arranged on the cover body, for locking a threaded part to lock the corresponding handle structure to the cover body.

5. The end cap structure of claim 3, wherein Both the third connecting part and the fourth connecting part comprise a clamping hole for a clamping protrusion arranged on a corresponding handle structure to protrude into and clamp against the mouth edge of the clamping hole.

6. The end cap structure of claim 1, wherein The cover body comprises a first cover body segment, a second cover body segment, and a third cover body segment, the second cover body segment extends in a transverse direction, the first cover body segment and the third cover body segment extend in a longitudinal direction, and opposite ends of the first cover body segment and the third cover body segment are connected to two ends of the second cover body segment, respectively, and the at least two connecting structures comprise a first connecting structure and a second connecting structure arranged differently, wherein: The first connecting structure comprises a first connecting part and a second connecting part, the first connecting part is arranged on the first cover body segment, and the second connecting part is arranged on the third cover body segment; and / or, The second connecting structure comprises a third connecting part and a fourth connecting part, the third connecting part is arranged on the second cover body segment, and the fourth connecting part is arranged on the third cover body segment.

7. A door assembly for a refrigerator, characterized by, The door body assembly comprises: An end cover structure comprising the end cover structure according to any one of claims 1 to 6, and the at least two connecting structures comprise a first connecting structure and a second connecting structure arranged differently; and At least two handle structures comprising a first handle structure and a second handle structure, the first handle structure is selectively connected to the end cover structure through the first connecting structure, and the second handle structure is selectively connected to the end cover structure through the second connecting structure, so that the door body assembly can form different door body combinations.

8. The door assembly of claim 7, wherein, Each of the connecting structures comprises a connecting part, and the cover body comprises a first cover body segment, a second cover body segment, and a third cover body segment, wherein: A socket hole is arranged on the first cover body segment, a protruding part is arranged on the first handle structure, the protruding part is inserted into the socket hole, and the connecting part in the first connecting structure comprises the socket hole; and / or, A first clamping hole is arranged on the second cover segment, a first clamping convex is arranged on the second handle structure, the first clamping convex extends into the first clamping hole and clamps against the back of the mouth edge of the first clamping hole, and the connecting part in the second connecting structure comprises the first clamping hole; and / or, A second clamping hole is arranged on the third cover segment, a second clamping convex is arranged on the second handle structure, the second clamping convex extends into the second clamping hole and clamps against the back of the mouth edge of the second clamping hole, and the connecting part in the second connecting structure comprises the second clamping hole; and / or, A connecting through hole or a threaded hole is arranged on the third cover segment, used for locking installation of a screwing piece, so as to lock and install the first handle structure, and the connecting part in the first connecting structure comprises the connecting through hole or the threaded hole.

9. The door assembly of claim 7, wherein, The at least two handle structures comprise a first handle structure and a second handle structure, the material of the first handle structure is metal material, and / or the material of the second handle structure is plastic material.

10. A refrigerator characterized by comprising: The door body assembly comprises the door body assembly according to any one of claims 7 to 9.

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