Drawer door assembly of refrigerator and refrigerator

Abstract

The invention relates to the technical field of drawer door assemblies, and provides a drawer door assembly of a refrigerator and the refrigerator. The drawer door assembly of the refrigerator comprises an end cover, the end cover comprises a first bottom plate and a first side plate which are connected with each other, an inserting groove and a first connecting hole communicated with the inserting groove are formed in the first side plate, and an opening of the inserting groove is located in the front face of the first side plate; the handle plate comprises a second side plate, and the first side plate is opposite to the second side plate, so that a hand buckling groove is formed between the first side plate and the second side plate; the decorative plate is provided with an inserting protrusion, a second connecting hole is formed in the inserting protrusion, the decorative plate is attached to the front face of the first side plate, the inserting protrusion is suitable for being inserted into the inserting groove, and the first connecting hole corresponds to the second connecting hole; and the fastener penetrates through the first connecting hole and the second connecting hole to fix the end cover and the decorative plate.

Description

Technical Field

[0001] The invention relates to the technical field of drawer door assemblies, and in particular to a drawer door assembly of a refrigerator and a refrigerator. Background Art

[0002] The decorative panel at the handle position of the refrigerator drawer door is generally installed on the door body and foams together with the door body. Therefore, for users, the decorative panel on the drawer door cannot be replaced separately after the refrigerator leaves the factory. Once the decorative panel is damaged, the entire drawer door or even the entire drawer needs to be replaced together, and users cannot replace different decorative panels based on their preferences. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the related art. To this end, the present invention provides a refrigerator drawer door assembly, the connection between the end cover and the decorative plate is concealed, does not damage the integrity of the appearance of the drawer door assembly, and can avoid scratches during use.

[0004] The invention also provides a refrigerator.

[0005] A drawer door assembly of a refrigerator according to a first embodiment of the present invention comprises: An end cover, the end cover comprising a first bottom plate and a first side plate connected to each other, the first side plate being formed with an insertion slot and a first connection hole communicating with the insertion slot, and an opening of the insertion slot being located on a front side of the first side plate; A handle plate connected to the end cover, comprising a second side plate, wherein the first side plate and the second side plate are opposite to each other so as to form a hand grip groove between the first side plate and the side plate; A decorative plate, wherein the decorative plate is provided with an insertion protrusion, the insertion protrusion is formed with a second connection hole, the decorative plate is attached to the front side of the first side plate, the insertion protrusion is suitable for being inserted into the insertion slot, and the first connection hole corresponds to the second connection hole; A fastener is installed in the first connecting hole and the second connecting hole to fix the end cover and the decorative plate.

[0006] According to the embodiment of the present application, since the first side panel is formed with an insertion groove, and the insertion protrusion of the decorative panel is inserted into the insertion groove, further, the decorative panel and the first side panel are connected by a fastener, and the decorative panel is detachable relative to the end cover, so that it is convenient for users to replace decorative panels of different colors or patterns based on their preferences. In addition, once the decorative panel is damaged, the user can also choose to replace only the decorative panel without replacing the drawer door assembly or drawer of the refrigerator. This kind of drawer door assembly is simple to assemble, and the decorative panel is easy to replace, which can save costs.

[0007] According to an embodiment of the present application, the first side plate is formed with the insertion groove at the end portion along the length direction of the decorative plate. and / or, The fastener is installed in a direction that is the length direction of the decorative panel.

[0008] According to one embodiment of the present application, the fastener is a latch, the latch is provided with a first limiting portion, the end cover is provided with a limiting hole, the limiting hole is communicated with the first connecting hole, the latch has an insertion angle and a locking angle, at the insertion angle, the first limiting portion is suitable for entering the second end of the limiting hole from the first end of the limiting hole with the latch, and at the locking angle, the first limiting portion and the end face of the second end of the limiting hole are stopped.

[0009] According to an embodiment of the present application, a second limiting portion is provided on the end surface of the second end of the limiting hole, and at the locking angle, the first limiting portion and the second limiting portion abut against each other. and / or, The angular difference between the insertion angle and the locking angle is ninety degrees.

[0010] According to one embodiment of the present application, the head of the fastener is flush with the surface of the end cap, or the head of the fastener is recessed relative to the surface of the end cap.

[0011] According to an embodiment of the present application, the handle plate further includes a second bottom plate, the second bottom plate is connected to the second side plate, and the second bottom plate is suitable for being attached to and fixed to the first bottom plate.

[0012] According to an embodiment of the present application, a positioning groove is formed between the first side plate and the second bottom plate, and a plurality of positioning protrusions are provided on the side of the decorative plate facing the first bottom plate, and the positioning protrusions are limited to the positioning groove.

[0013] According to an embodiment of the present application, the first base plate is provided with at least one of a card slot, a slot and a groove; The bottom of the second bottom plate is provided with at least one of the following: A hook, engaged with the slot, to fix the handle plate and the end cover along the thickness direction of the decorative plate; An inserting board is engaged with the slot, and the inserting board is suitable for being inserted into the slot; A mounting post is adapted to be mounted to the groove, a third connecting hole is provided at the bottom of the groove, and a screw member is passed through the mounting post and the third connecting hole.

[0014] According to an embodiment of the present application, a guiding slope and a locking protrusion are formed on the inner wall of the card slot, and the hook is suitable for entering the card slot along the guiding slope, and the card slot and the locking protrusion are stopped.

[0015] According to one embodiment of the present application, the end of the inserting plate is inclined downward.

[0016] According to one embodiment of the present application, the first side panel includes a first end face away from the first bottom plate, the first end face is provided with a plurality of hanging grooves, the decorative panel includes a first flange away from the first bottom plate, the first flange is provided with a hanging protrusion, and the hanging protrusion is fixed to the hanging groove.

[0017] According to one embodiment of the present application, the first side panel includes second end faces located at both ends of its own length direction, the second end faces are provided with first limiting ribs extending along the width direction of the first side panel, the first side panel is provided with second flanges at both ends along its own length direction, the second flange is provided with second limiting ribs, the first limiting ribs and the second limiting ribs cooperate, and the second flange is flush with the second end face.

[0018] A refrigerator according to an embodiment of the second aspect of the present invention comprises: A box body is formed with a refrigeration compartment and an opening communicating with the refrigeration compartment; The drawer door assembly of the refrigerator is installed on the box body and is suitable for opening and closing the opening. The refrigerator according to the embodiment of the present application includes the drawer door assembly, and thus has all the technical effects of the drawer door assembly, which will not be repeated here.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is one of the exploded schematic diagrams of the decorative plate and the end cover of the embodiment of the present invention.

[0022] Figure 2 Schematic diagram of an axonometric view of a drawer door assembly according to an embodiment of the present invention.

[0023] Figure 3It is a schematic side view of a drawer door assembly according to an embodiment of the present invention.

[0024] Figure 4 yes Figure 1 A local enlarged schematic diagram of point A in the middle.

[0025] Figure 5 It is a schematic diagram of the assembly of the fastener at the locking angle provided by the embodiment of the present invention.

[0026] Figure 6 It is an axonometric schematic diagram of the drawer door assembly of the embodiment of the present invention after the decorative panel is removed.

[0027] Figure 7 yes Figure 6 A local enlarged schematic diagram of point B in the middle.

[0028] Figure 8 It is a schematic structural diagram of a decorative plate according to an embodiment of the present invention.

[0029] Fig. 9 yes Figure 8 A partial enlarged schematic diagram of point C in the middle.

[0030] Fig.10 It is a partial cross-sectional schematic diagram of a drawer door assembly according to an embodiment of the present invention.

[0031] Fig.11 This is the second exploded schematic diagram of the decorative plate and the end cover according to the embodiment of the present invention.

[0032] Fig.12 Schematic diagram of an exploded view of a drawer door assembly according to an embodiment of the present invention.

[0033] Fig.13 yes Fig.11 A partial enlarged schematic diagram of point D in the middle.

[0034] Fig.14 This is one of the structural schematic diagrams of the handle plate of an embodiment of the present invention.

[0035] Fig.15 This is the second structural schematic diagram of the handle plate of the embodiment of the present invention.

[0036] Fig.16 yes Fig.14 A partial enlarged schematic diagram of point E in the middle.

[0037] Reference numerals: 100, end cover; 110, end cover; 111, first side plate; 1111, insertion slot; 1112, first connecting hole; 1113, limiting hole; 1114, second limiting portion; 1115, first end surface; 11151, hanging slot; 1116, second end surface; 11161, first limiting rib; 112, first bottom plate; 1121, card slot; 11211, guide slope; 11212, stop protrusion; 1122, slot; 11221, stopper; 1123, groove; 11231, third connecting hole; 120, column; 200, decorative plate; 210, insertion protrusion; 211, second connection hole; 220, positioning protrusion; 230, first flange; 231, hanging protrusion; 240, second flange; 241, second limiting rib; 300, fastener; 310, first limiting portion; 400, handle plate; 410, second bottom plate; 411, hook; 412, plug plate; 413, mounting column; 420, second side plate; 430, hand buckle groove; 440, positioning groove. DETAILED DESCRIPTION

[0038] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0039] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0040] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0041] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0043] The present application proposes a refrigerator drawer door assembly (hereinafter referred to as the drawer door assembly), see Figure 1 , including an end cover 100 , a handle plate 400 , a decorative plate 200 and a fastener 300 .

[0044] Figure 1 In the embodiment, the end cover 110 includes a first bottom plate 112 and a first side plate 111 connected to each other, the first side plate 111 is formed with an insertion slot 1111 and a first connection hole 1112 connected to the insertion slot 1111, and the opening of the insertion slot 1111 is located on the front of the first side plate 111. The handle plate 400 is connected to the end cover 110, and the handle plate 400 includes a second side plate 420, and a hand-grip groove 430 is formed between the first side plate 111 and the second side plate 420. The decorative plate 200 is provided with an insertion protrusion 210, and the insertion protrusion 210 is formed with a second connection hole 211, and the decorative plate 200 is attached to the front of the first side plate 111. The insertion protrusion 210 is suitable for being inserted into the insertion slot 1111, and the first connection hole 1112 and the second connection hole 211 correspond to each other; the fastener 300 is installed in the first connection hole 1112 and the second connection hole 211 to fix the end cover 100 and the decorative plate 200.

[0045] The “front side of the first side plate 111 ” refers to the side facing the user relative to the user. The side facing away from the user is the front side, and the side facing away from the user is the back side. Figure 1In the embodiment, the front side of the first side plate 111 is the side of the first side plate 111 facing the second side plate 420. The front and back sides of other components mentioned below are determined based on the user's location, including the "back side of the second bottom plate 410" mentioned below.

[0046] According to the embodiment of the present application, since the first side plate 111 is formed with an insertion groove 1111, and the insertion protrusion 210 of the decorative plate 200 is inserted into the insertion groove 1111, further, the decorative plate 200 and the first side plate 111 are connected by a fastener 300, and the decorative plate 200 is detachable relative to the end cover 100, so that it is convenient for the user to replace the decorative plate 200 with different colors or different patterns based on preference. In addition, once the decorative plate 200 is damaged, the user can also choose to replace only the decorative plate 200 without replacing the drawer door assembly or drawer of the refrigerator. This kind of drawer door assembly is simple to assemble, and the decorative plate 200 is easy to replace, which can save costs.

[0047] In addition, if Figure 2 and Figure 3 As shown, the connecting parts of the end cover 100 and the decorative plate 200 are almost invisible from the outside, and only the fastener 300 is partially visible, which can improve the integrity of the appearance of the drawer door assembly, ensure the neatness of the appearance of the drawer door assembly, and avoid scratches.

[0048] Figure 1 In the embodiment, along the length direction of the decorative plate 200, the insertion grooves 1111 are provided at both the left and right ends of the end cover 110, thereby ensuring that both ends of the decorative plate 200 are fixed, and the fixation is more reliable. Of course, the insertion groove 1111 can also be provided at only one end of the end cover 110. Alternatively, in the case where the insertion grooves 1111 are provided at both ends, only one of the insertion grooves 1111 and the insertion protrusion 210 can be fixed by the fastener 300. In addition, under the premise of ensuring reliable fixation between the end cover 100 and the decorative plate 200, the insertion grooves 1111 can also be provided at other positions along the length direction of the decorative plate 200, and the number is not limited by the drawings.

[0049] Figure 1In the embodiment, the fastener 300 is installed in the first connection hole 1112 and the second connection hole 211 along the length direction of the decorative plate 200. Of course, the fastener 300 can also be installed along other directions. For example, the fastener 300 can also be installed along the width direction of the decorative plate (that is, the height direction of the drawer door assembly). Corresponding to the different installation directions of the fastener 300, the axial directions of the first connection hole 1112 and the second connection hole 211 are also different. Among them, when the fastener 300 is installed along the length direction of the decorative plate 200, it is easier to install the fastener 300, and the fastener 300 is not easy to be seen. When the fastener 300 is installed along the width direction of the decorative plate, the positions of the insertion groove 1111 and the insertion protrusion 210 are more arbitrary, and they can be distributed at any position along the length direction of the decorative plate 200.

[0050] Figure 1 In the embodiment, an insertion groove 1111 is provided on one end surface of the corresponding first side plate 111, and correspondingly, an insertion protrusion 210 is provided on one end of the decorative plate 200. Obviously, in order to further enhance the reliability of the structure, multiple insertion grooves 1111 can also be provided on one end surface of the first side plate 111, and correspondingly, multiple insertion protrusions 210 are provided on one end of the decorative plate 200.

[0051] According to the embodiments of this application, see Figure 4 and Figure 5 The fastener 300 is a latch, which is provided with a first limiting portion 310. The end cover 100 is provided with a limiting hole 1113. The limiting hole 1113 is connected to the first connecting hole 1112. The latch has an insertion angle and a locking angle. At the insertion angle, the first limiting portion 310 is suitable for entering the second end of the limiting hole 1113 from the first end of the limiting hole 1113 with the latch, see Figure 4 At the locking angle, the first limiting portion 310 and the end surface of the second end of the limiting hole 1113 are stopped, see Figure 5 The purpose of fastening the first side panel 111 and the decorative panel 200 is achieved by rotating the latch, which is easy to operate and can be done directly by hand without the aid of tools.

[0052] Combination Figure 4 and Figure 5, a second limiting portion 1114 is provided on the end surface of the second end of the limiting hole 1113, and at the locking angle, the first limiting portion 310 and the second limiting portion 1114 abut against each other. The rotation of the latch is limited by the second limiting portion 1114 to determine the angle difference between the locking angle and the insertion angle. For example, the angle difference between the locking angle and the insertion angle may be, but not necessarily, ninety degrees. When the first limiting portion 310 is in a vertical position, the latch can be inserted into the first connecting hole 1112 and the second connecting hole 211; when the first limiting portion 310 is rotated to a horizontal position, the first limiting portion 310 of the latch abuts against the second limiting portion 1114, and the first limiting portion 310 of the latch cannot be withdrawn from the first connecting hole 1112 and the second connecting hole 211 because it abuts against the end surface of the second end of the limiting hole 1113.

[0053] Of course, in addition to using a pin to fix the first side plate 111 and the decorative plate 200, screws or bolts can also be used to fix the two. In this case, at least one of the first connection hole 1112 and the second connection hole 211 is a threaded hole. When the fastener 300 is a pin, the pin can be a plastic part or a metal part, and the specific material is not limited.

[0054] According to the embodiment of the present application, the head of the fastener 300 is flush with the surface of the end cap 100, or the head of the fastener 300 is recessed relative to the surface of the end cap 100, so as to further reduce the possibility of scratches during use. When the fastener 300 is a screw or a bolt, it is equivalent to using a countersunk screw or a countersunk bolt. In addition, in combination with Figure 2 The drawer door assembly includes a column 120, and the column 120 can be flush with the end of the end cover 100.

[0055] According to the embodiments of the present application, Figure 2 and Figure 3 The drawer door assembly further includes a handle plate 400, which includes a second bottom plate 410 and a second side plate 420 connected to each other, the second bottom plate 410 is suitable for being attached to and fixed on the first bottom plate 112, and the first side plate 111 and the second side plate 420 are opposite to each other, so as to form a hand-gripping groove 430 between the first side plate 111 and the side plate. In order to ensure the visibility of the decorative plate 200, the height of the handle plate 400 can be set to be less than the height of the first side plate 111, and the height of the first side plate 111 is equivalent to the height of the decorative plate 200.

[0056] See also Figure 6 and Figure 7 A positioning groove 440 is formed between the first side plate 111 and the second bottom plate 410. Figure 8 and Fig. 9, a plurality of positioning protrusions 220 are provided on the side of the decorative plate 200 facing the first bottom plate 112, and the positioning protrusions 220 are limited to the positioning grooves 440. After the positions of the first bottom plate 112 and the second bottom plate 410 are fixed, the positioning protrusions 220 are inserted into the positioning grooves 440, which can limit the position of the decorative plate 200, and the positioning protrusions 220 cannot be seen from the outside, thereby ensuring the aesthetics of the assembly position. Among them, the number of positioning protrusions 220 is not limited, and the positioning grooves 440 can correspond to the positioning protrusions 220 one by one, or a positioning groove 440 with a larger length dimension can be used for the insertion of multiple positioning protrusions 220 at the same time. Among them, the cooperation between the positioning protrusions 220 and the positioning grooves 440 can also refer to Fig.10 .

[0057] See also Figure 6 and Figure 7 The first side plate 111 includes a first end surface 1115 away from the first bottom plate 112. The first end surface 1115 is provided with a plurality of hanging grooves 11151. Figure 8 and Fig. 9 The decorative plate 200 includes a first flange 230 away from the first bottom plate 112, and the first flange 230 is provided with a hanging protrusion 231, and the hanging protrusion 231 is fixed to the hanging groove 11151. Through the cooperation of the hanging groove 11151 and the hanging protrusion 231, the reliability of the fixation between the first side plate 111 and the decorative plate 200 can be further enhanced, and it is ensured that there is no gap between the first side plate 111 and the decorative plate 200. Similarly, the number and specific distribution of the hanging grooves 11151 and the hanging protrusions 231 are not limited by the drawings.

[0058] According to the embodiments of this application, see Figure 6 and Figure 7 The first side plate 111 includes a second end surface 1116 located at both ends of its length direction (that is, the length direction of the decorative plate 200), and the second end surface 1116 is provided with a first limiting rib 11161 extending along the width direction of the first side plate 111. Figure 8 and Fig. 9The first side plate 111 is provided with second flanges 240 at both ends along its length direction, and the second flanges 240 are provided with second limiting ribs 241. The first limiting ribs 11161 and the second limiting ribs 241 cooperate with each other, and the second flanges 240 are flush with the second end surface 1116. During the installation of the decorative plate 200, when the decorative plate 200 is installed from top to bottom, the first limiting ribs 11161 and the second limiting ribs 241 can first cooperate in limiting positions, and on this basis, the decorative plate 200 is buckled toward the first side plate 111, so that the insertion protrusion 210 of the decorative plate 200 enters the insertion groove 1111 of the first side plate 111. In addition, the second end face 1116 is flush with the second flange 240, and the second flange 240 wraps the second end face 1116. In addition to enhancing the reliability of the fixation between the first side panel 111 and the decorative panel 200, it can also ensure that there is no gap between the first side panel 111 and the decorative panel 200, thereby ensuring the integrity of the appearance of the drawer door assembly.

[0059] See also Figures 11 to 13 At least one of a card slot 1121, a slot 1122 and a groove 1123 is provided on the first bottom plate 112. Figures 14 to 16 The back of the second bottom plate 410 is provided with at least one of a hook 411, a plug plate 412 and a mounting column 413. The second bottom plate 410 is attached to the front of the first bottom plate 112, so that the user cannot see the above-mentioned card slot 1121, slot 1122, groove 1123, hook 411, plug plate 412 and mounting column 413 from the front, so that the overall uniformity of the appearance and the smoothness of the surface can be ensured.

[0060] Combination Fig.13 and Fig.16 When the first bottom plate 112 is provided with a slot 1121, a hook 411 is provided on the back of the second bottom plate 410. The cooperation between the hook 411 and the slot 1121 can prevent the handle plate 400 from moving relative to the end cover 110 along the thickness direction of the decorative plate 200. Fig.13 A guiding inclined surface 11211 is formed on the inner wall of the slot 1121 to ensure that the hook 411 is gradually compressed and enters the slot 1121 during the movement along the inclined surface; further, a stop protrusion 11212 is formed on the inner wall of the slot 1121. When the hook 411 enters the slot 1121 along the guiding inclined surface 11211, the hook 411 structure rebounds, thereby making the hook 411 cooperate with the stop protrusion 11212 to prevent the hook 411 from falling out of the slot 1121.

[0061] Combination Fig.13 and Fig.16When the first bottom plate 112 is provided with a slot 1122, the second bottom plate 410 is provided with an insert plate 412. The insert plate 412 is inserted into the slot 1122 along the thickness direction of the decorative plate 200. A stopper 11221 of the slot 1122 is formed on the front side of the first bottom plate 112 to limit the movement of the handle plate 400 in the width direction of the decorative plate 200, thereby fixing the handle plate 400 and the end cover 110. Fig.16 In the embodiment, the end of the plug board 412 is tilted downward, which can facilitate the plug board 412 to enter the slot 1122.

[0062] Combination Fig.13 and Fig.16 When the first bottom plate 112 is provided with a groove 1123, the second bottom plate 410 is provided with a mounting post 413, and a third connection hole 11231 is provided at the bottom of the groove 1123. The positions of the third connection hole 11231 and the mounting post 413 correspond to each other. On this basis, a screw can be used to pass through the third connection hole 11231 and the mounting post 413 to achieve the fastening of the handle plate 400 and the end cover 110. The screw can pass through the third connection hole 11231 and the mounting post 413 from bottom to top, so that the screw cannot be seen from the front of the handle plate 400.

[0063] In the above embodiments, the first side panel 111 of the end cover 110 and the first bottom panel 112 are at ninety degrees, and the second side panel 420 of the handle panel 400 and the second bottom panel 410 are at ninety degrees. Of course, the possibility of other angles between the first side panel 111 and the first bottom panel 112, or other angles between the second bottom panel 410 and the second side panel 420 is not excluded.

[0064] According to an embodiment of the present application, a refrigerator is also provided, comprising a box body and the above-mentioned drawer door assembly. The box body is formed with a refrigeration compartment and an opening connected to the refrigeration compartment; the drawer door assembly is installed on the box body and is suitable for opening and closing the opening.

[0065] The refrigerator according to the embodiment of the present application includes the above-mentioned drawer door assembly and thus has the effect of the above-mentioned drawer door assembly, which will not be described in detail here.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A drawer door assembly for a refrigerator, characterized in that: include: An end cover, the end cover comprising a first bottom plate and a first side plate connected to each other, the first side plate being formed with an insertion slot and a first connection hole communicating with the insertion slot, and an opening of the insertion slot being located on a front side of the first side plate; A handle plate connected to the end cover, comprising a second side plate, wherein the first side plate and the second side plate are opposite to each other so as to form a hand grip groove between the first side plate and the side plate; A decorative plate, wherein the decorative plate is provided with an insertion protrusion, the insertion protrusion is formed with a second connection hole, the decorative plate is attached to the front side of the first side plate, the insertion protrusion is suitable for being inserted into the insertion slot, and the first connection hole corresponds to the second connection hole; A fastener is installed in the first connecting hole and the second connecting hole to fix the end cover and the decorative plate.

2. The drawer door assembly of the refrigerator according to claim 1, characterized in that: The first side plate is formed with the insertion groove at the end portion along the length direction of the decorative plate. and / or, The fastener is installed in a direction that is the length direction of the decorative panel.

3. The drawer door assembly of the refrigerator according to claim 1, characterized in that: The fastener is a latch, the latch is provided with a first limiting portion, the end cover is provided with a limiting hole, the limiting hole is communicated with the first connecting hole, the latch has an insertion angle and a locking angle, at the insertion angle, the first limiting portion is suitable for entering the second end of the limiting hole from the first end of the limiting hole with the latch, and at the locking angle, the first limiting portion and the end face of the second end of the limiting hole are stopped.

4. The drawer door assembly of the refrigerator according to claim 3, characterized in that: The end surface of the second end of the limiting hole is provided with a second limiting portion, and at the locking angle, the first limiting portion and the second limiting portion abut against each other. and / or, The angular difference between the insertion angle and the locking angle is ninety degrees.

5. The drawer door assembly of the refrigerator according to claim 1, characterized in that: The head of the fastener is flush with the surface of the end cap, or the head of the fastener is recessed relative to the surface of the end cap.

6. The drawer door assembly of a refrigerator according to any one of claims 1 to 5, characterized in that: The handle plate also includes a second bottom plate, the second bottom plate is connected to the second side plate, and the second bottom plate is suitable for being attached to and fixed on the first bottom plate.

7. The drawer door assembly of the refrigerator according to claim 6, characterized in that: A positioning groove is formed between the first side plate and the second bottom plate, and a plurality of positioning protrusions are arranged on a side of the decorative plate facing the first bottom plate, and the positioning protrusions are limited to the positioning groove.

8. The drawer door assembly of a refrigerator according to claim 6, characterized in that: The first bottom plate is provided with at least one of a card slot, a slot and a groove; The bottom of the second bottom plate is provided with at least one of the following: A hook, engaged with the slot, to fix the handle plate and the end cover along the thickness direction of the decorative plate; An inserting board is engaged with the slot, and the inserting board is suitable for being inserted into the slot; A mounting post is adapted to be mounted to the groove, a third connecting hole is provided at the bottom of the groove, and a screw member is passed through the mounting post and the third connecting hole.

9. The drawer door assembly of the refrigerator according to claim 8, characterized in that: The inner wall of the card slot is formed with a guiding inclined surface and a locking protrusion, and the hook is suitable for entering the card slot along the guiding inclined surface, and the card slot and the locking protrusion are stopped.

10. The drawer door assembly of a refrigerator according to claim 8, characterized in that: The end of the inserting plate is inclined downward.

11. The refrigerator drawer door assembly according to any one of claims 1 to 5, characterized in that: The first side panel includes a first end face away from the first bottom panel, the first end face is provided with a plurality of hanging grooves, the decorative panel includes a first flange away from the first bottom panel, the first flange is provided with a hanging protrusion, and the hanging protrusion is fixed to the hanging groove.

12. The drawer door assembly of a refrigerator according to any one of claims 1 to 5, characterized in that: The first side panel includes second end faces located at both ends of its own length direction, the second end faces are provided with first limiting ribs extending along the width direction of the first side panel, the first side panel is provided with second flanges at both ends along its own length direction, the second flanges are provided with second limiting ribs, the first limiting ribs and the second limiting ribs cooperate, and the second flanges are flush with the second end faces.

13. A refrigerator, characterized in that: include: A box body is formed with a refrigeration compartment and an opening communicating with the refrigeration compartment; The drawer door assembly of the refrigerator according to any one of claims 1 to 12 is installed on the box body and is suitable for opening and closing the opening.

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