Door body of refrigerator and refrigerator

Abstract

The utility model provides a door body of a refrigerator and the refrigerator, the door body comprises a stand column and an end cover, and a first positioning piece is arranged at one end of the stand column in the length direction; the end cover is provided with a second positioning piece corresponding to the first positioning piece; one of the first positioning piece and the second positioning piece is a positioning protrusion, the other one is a positioning groove, the positioning protrusion extends in the length direction of the stand column, the opening direction of the positioning groove is the same as the length direction of the stand column, and the positioning protrusion is inserted into the positioning groove so as to limit displacement of the end cover. According to the door body of the refrigerator, mutual positioning of the stand column and the end cover is achieved by additionally arranging the first positioning piece and the second positioning piece which are matched with each other, and the problems of foam leakage and the like caused by a gap formed by dislocation of the stand column and the end cover in the door body assembling and foaming process are solved. In addition, the extending direction of the positioning protrusions and the opening direction of the positioning grooves are arranged to be the same as the length direction of the stand columns, alignment of installation personnel is facilitated, and the installation efficiency can be improved.

Description

Technical Field

[0001] The present application belongs to the technical field of refrigerators, and in particular, relates to a refrigerator door and a refrigerator. Background Art

[0002] At present, the door bodies of refrigerators on the market generally include columns and end covers. During the production process, the door bodies need to be assembled with the columns and end covers. Generally, workers assemble them based on their experience, which often leads to problems such as misalignment of the columns and end covers after assembly, which makes the door bodies more prone to foaming during foaming. Utility Model Content

[0003] The embodiment of the present application provides a refrigerator door body and a refrigerator, which can solve the problem that the pillars and end covers of the door body are easily misaligned during the assembly process.

[0004] To achieve the above objectives, this application provides the following technical solutions:

[0005] A door body of a refrigerator, comprising:

[0006] A column, wherein a first positioning member is provided at one end of the column along the length direction;

[0007] an end cover, provided with a second positioning member corresponding to the first positioning member;

[0008] One of the first positioning member and the second positioning member is a positioning protrusion, and the other is a positioning groove. The positioning protrusion extends along the length direction of the column, and the opening direction of the positioning groove is the same as the length direction of the column. The positioning protrusion is inserted into the positioning groove to limit the displacement of the end cover.

[0009] In some embodiments, the first positioning member is a positioning protrusion, and the second positioning member is a positioning groove.

[0010] In some embodiments, along the width direction of the column, the column includes a plurality of side panels that are bent and connected in sequence, and the positioning protrusion is provided at the connection between two adjacent side panels.

[0011] In some embodiments, along the width direction of the column, the column includes a plurality of side panels that are bent and connected in sequence, and at least one of the side panels is provided with the positioning protrusion at a middle position of one end along the length direction.

[0012] In some embodiments, the end surface of the positioning protrusion along the length direction of the column is provided with a chamfered surface to facilitate the insertion of the positioning protrusion into the positioning groove.

[0013] In some embodiments, the end cover includes a top wall and a side wall, the side wall protrudes from the top wall and is surrounded by an edge portion of the top wall to form a limiting groove, the second positioning piece is arranged on the edge portion, and the column is provided with an end portion of the first positioning piece inserted into the limiting groove.

[0014] In some embodiments, along the width direction of the column, the column includes a first side panel and a second side panel that are bent and connected, and the refrigerator door body also includes a handle bar, which is connected to the first side panel, and the handle bar portion is spaced apart from the second side panel to form a handle groove, and the opening direction of the handle groove is the same as the length direction of the door body.

[0015] In some embodiments, the buckle bar includes a connecting plate and a buckle portion, and the column also includes a third side plate bent and connected to the first side plate, and the third side plate and the second side plate are respectively located on the opposite sides of the first side plate;

[0016] The connecting plate is overlapped and connected with the third side plate, the buckle portion is spaced apart and opposite to the second side plate, and the buckle portion, the first side plate and the second side plate are surrounded to form the buckle groove.

[0017] In some embodiments, the handle portion is provided with a protrusion protruding toward the second side plate.

[0018] A refrigerator, comprising:

[0019] Box;

[0020] The door body mentioned above is rotatably connected to the box body.

[0021] The refrigerator door and refrigerator provided in the embodiment of the present application, the door body adds a first positioning member on the column and adds a second positioning member on the end cover, so that the first positioning member cooperates with the second positioning member to realize the mutual positioning of the column and the end cover, avoiding the misalignment of the two during the subsequent assembly and the foaming process of the door body to form a gap, thereby causing the occurrence of problems such as foam leakage, and is also conducive to refining the appearance of the door body. In addition, the extension direction of the positioning protrusion and the opening direction of the positioning groove are set to be the same as the length direction of the column, the structure is simple, it is convenient for the installer to align, and the installation efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0023] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0024] Figure 1 A schematic diagram of the structure of a refrigerator door provided in an embodiment of the present application.

[0025] Figure 2 for Figure 1 An exploded view of the door of a refrigerator is shown.

[0026] Figure 3 for Figure 2 The exploded view shown is a magnified view of area A.

[0027] Figure 4 for Figure 1 An exploded view of the refrigerator door shown in another perspective.

[0028] Figure 5 for Figure 4 The exploded view shown is a magnified view of area B.

[0029] Figure 6 This is a schematic diagram of the partial structure of the handle bar provided in an embodiment of the present application installed on a column.

[0030] Figure 7 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application.

[0031] Description of reference numerals:

[0032] 10. Refrigerator;

[0033] 100, door body; 200, box body;

[0034] 110, column; 120, end cover; 130, buckle handle; 140, front door panel; 150, door liner assembly;

[0035] 111, first positioning member; 112, first side plate; 113, second side plate; 114, third side plate; 121, second positioning member; 122, top wall; 123, side wall; 124, limiting groove; 125, decorative part; 131, hand buckle groove; 132, connecting plate; 133, hand buckle part; 134, protruding part;

[0036] 1221. Edge part. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with 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 of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0038] The present application embodiment provides a refrigerator door body, which can be a single-door refrigerator, a double-door refrigerator, a side-by-side refrigerator, a cross-door refrigerator, a French refrigerator, etc. For example, please refer to Figure 1-Figure 5 , Figure 1 This is a schematic diagram of the structure of the refrigerator door provided in the embodiment of the present application. Figure 2 for Figure 1 The exploded view of the refrigerator door is shown. Figure 3 for Figure 2 The exploded view shown is a magnified view of area A. Figure 4 for Figure 1 The exploded view of the refrigerator door from another perspective is shown. Figure 5 for Figure 4 The exploded view shown is an enlarged view of area B. The door body 100 of the refrigerator includes a column 110 and an end cover 120 .

[0039] The first positioning member 111 is provided at one end of the column 110 along the length direction Z. The end cap 120 is provided with a second positioning member 121 corresponding to the first positioning member 111. One of the first positioning member 111 and the second positioning member 121 is a positioning protrusion, and the other is a positioning groove. The positioning protrusion extends along the length direction Z of the column 110, and the opening direction of the positioning groove is the same as the length direction Z of the column 110. The positioning protrusion is inserted into the positioning groove to limit the displacement of the end cap.

[0040] During the actual installation process, the installer can align the first positioning member 111 with the second positioning member 121, and insert the positioning protrusions therein into the positioning grooves therein along the length direction Z of the column 110, so as to position the column 110 and the end cover 120 relative to each other, so as to facilitate the subsequent fixed installation of the column 110 and the end cover 120.

[0041] The refrigerator door 100 provided in the embodiment of the present application adds a first positioning member 111 on the column 110 and adds a second positioning member 121 on the end cover 120, so that the first positioning member 111 cooperates with the second positioning member 121 to realize the mutual positioning of the column 110 and the end cover 120, thereby avoiding the misalignment of the two during the subsequent assembly and the foaming process of the door body to form a gap, thereby causing the occurrence of problems such as foam leakage, and is also conducive to refining the appearance of the door body 100. In addition, the extension direction of the positioning protrusion and the opening direction of the positioning groove are set to be the same as the length direction Z of the column 110, the structure is simple, it is convenient for the installer to align, and the installation efficiency can be improved.

[0042] Exemplarily, the first positioning member 111 is a positioning protrusion, and the second positioning member 121 is a positioning groove. In some other embodiments, the first positioning member 111 may be a positioning groove, and the second positioning member 121 may be a positioning protrusion.

[0043] Along the width direction Y of the column 110, the column 110 includes a plurality of side panels that are bent and connected in sequence, and a positioning protrusion is provided at the connection between two adjacent side panels. In some other embodiments, the positioning protrusion may also be provided at the middle position of one end of the side panel along the length direction, and at least one of the plurality of side panels is provided with a positioning protrusion at the middle position of one end of the side panel along the length direction.

[0044] In some embodiments, in order to facilitate smoother insertion of the positioning protrusion into the positioning groove, a chamfered surface may be provided on the end surface of the positioning protrusion along the length direction Z of the column.

[0045] The end cover 120 includes a top wall 122 and a side wall 123. The side wall 123 is protruding from the top wall 122 and is surrounded with the edge portion 1221 of the top wall 122 to form a limiting groove 124. The second positioning member 121 is, for example, disposed at the edge portion 1221. The end of the column 110 provided with the first positioning member 111 is inserted into the limiting groove 124. Exemplarily, the top wall 122 is perpendicular to the width direction Y of the column 110, the side wall 123 is parallel to the width direction of the column 110, and the side wall 123 and the edge portion 1221 are surrounded to form a V / L-shaped limiting groove 124. After the column 110 is inserted into the limiting groove 124, the first positioning member 111 is matched with the second positioning member 121, and the inner wall of the end cover 120 forming the limiting groove 124 is in contact with the surface of the end of the column 110 provided with the first positioning member 111. Through the above arrangement, the structural strength of the connection between the end cover 120 and the column 110 is higher.

[0046] For example, see Figure 6 , Figure 6 The door body 100 further includes a handle bar 130 .

[0047] Along the width direction Y of the column 110, the column 110 includes a first side panel 112 and a second side panel 113 that are bent and connected, and a positioning protrusion is, for example, provided at the connection between the first side panel 112 and the second side panel 113. The length direction of the handle bar 130 is the same as the length direction of the column 110. The handle bar 130 is connected to the first side panel 112, and a portion of the handle bar 130 is spaced apart from the second side panel 113 to form a handle groove 131. It can be understood that the handle groove 131 is used for the user to insert his fingers into and hold the handle bar 130, so as to facilitate the user to use force to open the door 100 of the refrigerator.

[0048] See also Figure 3 For example, a decorative portion 125 is further provided on the end cover 120 , one end of the buckle bar 130 along the length direction is connected to the decorative portion 125 , and the decorative portion 125 at least covers the end surface of the buckle bar 130 in the length direction to improve the overall aesthetics of the door body 100 .

[0049] In some embodiments, the column 110 further includes a third side plate 114 bent and connected to the first side plate 112, and the second side plate 113 and the third side plate 114 are respectively located on the opposite sides of the first side plate 112. The buckle strip 130 includes a connecting plate 132 and a buckle portion 133 connected to each other. The connecting plate 132 and the third side plate 114 are stacked and connected, for example, by screws. The buckle portion 133 is spaced apart from the second side plate 113, and the buckle portion 133, the first side plate 112, and the second side plate 113 are surrounded to form a buckle groove 131.

[0050] In order to enable the user to better leverage when buckling the buckle portion 133, a protrusion 134 protruding toward the second side plate 113 can be provided on the buckle portion 133. In actual application, the user bends his fingers to buckle the protrusion 134, thereby better leveraging. In addition, in order to ensure that the user has a better feel when opening the door, the protrusion 134 can be provided with a smooth arc protrusion.

[0051] The door body 100, for example, includes two columns 110 that are arranged opposite to each other, and two end covers 120 that are arranged opposite to each other. For example, one of the two columns 110 is connected to the handle bar 130 to form a handle groove 131, and the other is not provided with a handle groove. The two columns 110 and the two end covers 120 are assembled to form a door frame portion of the door body 100. The door body 100 also includes a front door panel 140 and a door liner assembly 150. The front door panel 140 is mounted on the door frame and hides the connecting plate 132 of the handle bar 130. The door liner assembly 150 is mounted on the door frame and is spaced opposite to the front door panel 140.

[0052] The present application also provides a refrigerator, for example, see Figure 7 , Figure 7The refrigerator 10 includes the door 100 and the box 200, and the door 100 is rotatably connected to the box 200 through a connecting assembly.

[0053] The refrigerator 10 provided in the embodiment of the present application has a door body 100, in which a first positioning member 111 is added to the column 110 and a second positioning member 121 is added to the end cover 120, so that the first positioning member 111 cooperates with the second positioning member 121 to realize the mutual positioning of the column 110 and the end cover 120, thereby avoiding the misalignment of the two during the subsequent assembly and the foaming process of the door body to form a gap, thereby causing the occurrence of problems such as foam leakage, and is also conducive to refining the appearance of the door body 100. In addition, the extension direction of the positioning protrusion and the opening direction of the positioning groove are set to be the same as the length direction Z of the column 110, the structure is simple, it is convenient for the installer to align, and the installation efficiency can be improved.

[0054] The door body and refrigerator of the refrigerator provided in the embodiment of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A door of a refrigerator, characterized in that: include: A column, wherein a first positioning member is provided at one end of the column along the length direction; an end cover, provided with a second positioning member corresponding to the first positioning member; One of the first positioning member and the second positioning member is a positioning protrusion, and the other is a positioning groove. The positioning protrusion extends along the length direction of the column, and the opening direction of the positioning groove is the same as the length direction of the column. The positioning protrusion is inserted into the positioning groove to limit the displacement of the end cover.

2. The refrigerator door according to claim 1, characterized in that: The first positioning member is a positioning protrusion, and the second positioning member is a positioning groove.

3. The refrigerator door according to claim 2, characterized in that: Along the width direction of the column, the column includes a plurality of side plates that are bent and connected in sequence, and the positioning protrusion is arranged at the connection between two adjacent side plates.

4. The refrigerator door according to claim 2, characterized in that: Along the width direction of the column, the column includes a plurality of side panels that are bent and connected in sequence, and the positioning protrusion is provided at the middle position of one end of at least one side panel along the length direction.

5. The refrigerator door according to any one of claims 1 to 4, characterized in that: The end surface of the positioning protrusion along the length direction of the column is provided with a chamfered inclined surface to facilitate the positioning protrusion to be inserted into the positioning groove.

6. The refrigerator door according to any one of claims 1 to 4, characterized in that: The end cover includes a top wall and a side wall, the side wall is protruding from the top wall and is surrounded with the edge portion of the top wall to form a limiting groove, the second positioning member is arranged on the edge portion, and the column is provided with an end portion of the first positioning member inserted into the limiting groove.

7. The refrigerator door according to any one of claims 1 to 4, characterized in that: Along the width direction of the column, the column includes a first side panel and a second side panel that are bent and connected, and the refrigerator door body also includes a handle bar, which is connected to the first side panel, and the handle bar portion is spaced apart from the second side panel to form a handle groove, and the opening direction of the handle groove is the same as the length direction of the door body.

8. The refrigerator door according to claim 7, characterized in that: The buckle bar includes a connecting plate and a buckle portion, and the column also includes a third side plate bent and connected to the first side plate, and the third side plate and the second side plate are respectively located on the opposite sides of the first side plate; The connecting plate is overlapped and connected with the third side plate, the buckle portion is spaced apart and opposite to the second side plate, and the buckle portion, the first side plate and the second side plate are surrounded to form the buckle groove.

9. The refrigerator door according to claim 8, characterized in that: The buckle portion is provided with a protrusion protruding toward the second side plate.

10. A refrigerator, characterized in that: include: Box; The door body as described in any one of claims 1 to 9, wherein the door body is rotatably connected to the box body.

Images