CN212320195U - Drainable upper end cover for refrigerator door body, refrigerator door body and refrigerator - Google Patents

Abstract

The utility model provides a drainable upper end cover for a refrigerator door body, which comprises an upper end cover body arranged at the top end of the refrigerator door body, wherein the upper end cover body comprises a top end cover; wherein, the top end cover is provided with a water drainage groove, and one side of the water drainage groove is provided with a water outlet. The utility model also provides a refrigerator door body and refrigerator. Water enters the drainage channel along the outer surface of the top end cover or enters the peripheral area of the drainage channel in advance and then flows into the drainage channel, is discharged from the drainage port, realizes drainage, has simple structure, can remove accumulated water on the upper end cover body, and does not influence the integral attractiveness of the upper end cover body.

Description

Drainable upper end cover for refrigerator door body, refrigerator door body and refrigerator

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a but, drainage upper end cover, refrigerator door body, refrigerator for the refrigerator door body.

Background

At present, the refrigerator is used frequently and has rich functions as an essential household appliance for every family. The effect of the refrigerator door body not only realizes the intercommunication and the isolation of refrigerator box and external world as the door, still can bring the enjoyment of some other spirit levels for the user, for example, add the display screen on the refrigerator door body, experience for the user provides diversified intelligence. Therefore, it is essential that there are some structures such as circuit board and circuit wiring in the refrigerator door. In addition, when the user uses the refrigerator, because probably agglutinate the drop of water on the refrigerator door body upper end cover outer wall, or the user is used to place green planting at the refrigerator top and probably appear water infiltration to the refrigerator door body upper end cover outer wall on, water again along upper end cover week side with outer trim, door shell, door courage junction infiltration refrigerator door internal, probably cause circuit potential safety hazard. Accordingly, a corresponding drain structure is required to drain water present on the outer wall of the upper cap without penetrating into the refrigerator door body.

The drainage structure of the existing refrigerator door body drains to the bottom of the refrigerator door body along the side wall of the refrigerator door body through the drainage groove and is discharged, the structure is complex, and the assembly accuracy is required to be high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a but, drainage upper end cover for refrigerator door body, including the top lid, the closing cap is equipped with water drainage tank, can effectively drain water, simple structure.

In order to achieve the above purpose, the utility model is realized by the following technical scheme.

The utility model has the first purpose of providing a drainable upper end cover for a refrigerator door body, which comprises an upper end cover body arranged at the top end of the refrigerator door body, wherein the upper end cover body comprises a top end cover; wherein the content of the first and second substances,

the top end cover is provided with a drainage groove, and one side of the drainage groove is provided with a drainage outlet; and the outer surface of the top end cover flows to the drainage groove and is drained from the drainage port.

Preferably, the drainage device further comprises a closing cover fixed on the top end cover top to close the drainage groove.

Preferably, the top end cover and the closing cover are connected through a plurality of screws.

Preferably, the top end cover is provided with a first groove and a second groove for accommodating an electrical component; the drainage groove and the second groove are respectively arranged in the first groove, and the drainage port is arranged on the side wall of the first groove; the closing cover closes the first groove.

Preferably, the outer wall of the second groove corresponding to the inner region of the first groove extends upwards to form a flow guide cavity with the inner wall of the first groove; the flow guide cavity is connected with the drainage groove;

the connection part of the top end cover and at least one screw of the closing cover corresponds to the diversion cavity, so that water on the outer wall of the top end cover enters the diversion cavity from the connection part of the screws and then flows into the drainage groove.

Preferably, the upper end cover body is provided with a first through hole which is pivoted to the refrigerator body; the water outlet faces the first through hole.

Preferably, the top end cover is provided with a flow guide table corresponding to the water outlet, and the height of the flow guide table is lower than the bottom of the water outlet.

Preferably, the first through hole is disposed on the flow guide table.

Preferably, a side wall of the second groove coincides with a side wall of the first groove.

Preferably, the inner wall of the first groove is provided with a mounting table for placing the closing cover, so that the outer surface of the closing cover is flush with the outer surface of the top end cover.

Preferably, the inner surface of the closing cover is provided with a flow guide bulge, and the flow guide bulge is provided with a flow guide groove; the diversion protrusion corresponds to the diversion cavity to guide water to flow into the drainage groove along the diversion cavity.

Preferably, the sealing cover is provided with a plurality of second through holes, and the top end cover is provided with a plurality of threaded holes corresponding to the second through holes for screw connection;

the protruding one end of water conservancy diversion links to each other with keeping away from water drainage tank and corresponding to the second through-hole outer wall in water conservancy diversion chamber.

Preferably, the threaded hole is closed at the bottom.

Preferably, the water guide protrusion is provided with a bent extension part to prevent water in the water guide cavity from entering the threaded hole which is located in the water guide cavity and close to the drainage groove.

Preferably, a first baffle and a second baffle which are in staggered correspondence are arranged in the drainage groove and close to the drainage port, so that the drainage speed of the drainage port is reduced.

Preferably, one end of the sealing cover is provided with a bending part so as to seal the abutting part of one end of the sealing cover and the upper surface of the top end cover.

Preferably, the bottom surface of the drainage groove is provided with a slope surface so as to guide water to the drainage port for drainage.

The second purpose of the utility model is to provide a refrigerator door body, include as above the upper end cover body.

The third purpose of the utility model is to provide a refrigerator, include as above a refrigerator door body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a pair of but, drainage upper end cover for the refrigerator door body, top lid are equipped with water drainage tank, and when there was ponding top lid upper surface, water can enter into water drainage tank or advance to go into water drainage tank peripheral zone back and flow into water drainage tank again along top lid surface, finally realizes the drainage, simple structure. In a preferred scheme, still include the closing cap and seal in order to seal the water drainage tank, water gets into the upper surface of top end cover along the junction of top end cover and closing cap, reentrant water drainage tank and discharge, can get rid of the ponding above the upper end cover body, does not influence the whole pleasing to the eye of upper end cover body again, does not deposit dirt. The utility model discloses an among the preferred scheme, still include first recess, second recess, water drainage tank, second recess all set up in first recess, and the second recess is used for laying electrical components, and the top lid has set up the water conservancy diversion chamber, and the closing cap sets up the water conservancy diversion arch and guiding gutter, guides the water that enters into in the first recess, and the orderly smooth drainage can not influence the electrical components in the second recess, makes the upper end cover function diversified, and avoids the circuit potential safety hazard that leads to because of water.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the specification, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic perspective view of an upper end cap body according to an embodiment of the present invention;

fig. 2 is an exploded view of the upper cap body according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a sealing cap according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of the upper cap body according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a top end cap according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of an upper end cap body according to an embodiment of the present invention.

In the figure:

110. an upper end cap body;

111. a top end cap; 1111. a water discharge tank; 11111. a water outlet; 11112. a first baffle plate; 11113. a second baffle; 1112. a first groove; 11121. an installation table; 1113. a second groove; 1114. a flow guide cavity; 11141. a first flow guide cavity; 11142. a second diversion cavity; 11143. a third flow guide cavity; 1115. a flow guide table; 11151. a first through hole; 1116. a threaded hole; 11161. a first threaded hole; 11162. a second threaded hole;

112. a closure cap; 1121. a flow guide bulge; 11211. a diversion trench; 11212. an extension portion; 1122. a second through hole; 1123. a bending part.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1, the utility model provides a drainable upper end cover for a refrigerator door, which comprises an upper end cover body 110 arranged at the top end of the refrigerator door, wherein the upper end cover body 110 comprises a top end cover 111; wherein the content of the first and second substances,

the top end cover 111 is provided with a drainage groove 1111, one side of the drainage groove 1111 is provided with a drainage port 11111;

the water on the outer surface of the top end cap 111 flows to the drain groove 1111 and is discharged from the drain port 11111.

Further, as shown in fig. 2, a closing cover 112 is further included, and the closing cover 112 is fixed on the top of the top end cover 111 to close the drain groove, so as to prevent dust accumulation in the drain groove. Further, the bottom surface of the drainage channel 1111 is a slope surface gradually reduced toward the drainage port 1111, and the drainage port 11111 is located at the lower end of the slope surface to guide the water to the drainage port 11111 for drainage.

The top end cap 111 is connected to the closing cap 112 by a plurality of screws. The sealing cover 112 has a plurality of second through holes 1122, the top end cover 111 has a plurality of threaded holes 1116 corresponding to the second through holes 1122, the bottom of the threaded holes 1116 is sealed, and the plurality of threaded holes 1116 and the plurality of second through holes 1122 are respectively in one-to-one correspondence for screws to pass through for screw connection.

The top end cover 111 is provided with a first groove 1112 and a second groove 1113 for accommodating electrical components; the drainage groove 1111 and the second groove 1113 are respectively arranged in the first groove 1112, and the drainage opening 11111 is arranged on the side wall of the first groove 1112; the closing cap 112 covers the first groove 1112, and the closing cap 112 seals the first groove 1112, and a gap is left corresponding to the drainage port 11111 for drainage of the drainage tank 1111.

The outer wall of the second groove 1113 corresponding to the inner area of the first groove 1112 extends upwards to form a diversion cavity 1114 with the inner wall of the first groove 1112; the flow guide cavity 1114 is connected with the drainage tank 1111;

at least one screw connection point of the top end cap 111 and the closing cap 112 corresponds to the diversion chamber 1114, so that water on the outer wall of the top end cap 111 enters the diversion chamber 1114 from the screw connection point and then flows into the drainage channel 1111.

As shown in fig. 2, the first threaded hole 11161 in the diversion cavity 1114 is a normal threaded hole, and the second threaded hole 11162 in the second groove 1113 for accommodating electrical components can be made of a micro-expansion material or be subjected to waterproof treatment in the threaded hole, so that after the screw is screwed into the second threaded hole 11162, the screw and the second threaded hole 11162 form a sealed connection structure, water on the outer wall of the upper end cap body 110 does not fall into the second groove 1113, and only falls into the diversion cavity 1114 in a targeted manner, so as to conduct diversion and drainage, thereby achieving effective and safe drainage.

The upper end cover body 110 is provided with a first through hole 11151 for being pivoted to the refrigerator body; the water outlet 11111 faces the first through hole 11151, the water outlet 11111 is close to the pivoting position of the refrigerator door and the refrigerator body, and water discharged from the water outlet 11111 conveniently falls from the door side wall or the door seal position of the pivoting position of the refrigerator door and the refrigerator body.

The top end cover 111 is provided with a flow guide platform 1115 corresponding to the drainage port 11111, and the height of the flow guide platform 1115 is lower than the bottom of the drainage port 11111, so that water accumulated in the drainage tank 1111 is drained onto the flow guide platform 1115 along the drainage port 11111 and then falls down along the side wall or the door seal of the door body near the flow guide platform 1115.

The first through hole 11151 is disposed on the flow guide stage 1115. Namely, the drainage tank 1111 and the flow guide table 1115 are close to the pivoting position of the refrigerator door body and the refrigerator body, and fall down along the side wall or the door seal position of the door body near the flow guide table 1115, so that the drainage route is concealed and safe, and the use feeling of a user is not influenced.

A sidewall of the second groove 1113 coincides with a sidewall of the first groove 1112 to enlarge the second groove 1113 for accommodating the electrical component. As shown in fig. 2, the second groove 1113 is rectangular, three outer walls and the inner area of the first groove 1112 form a diversion chamber 1114, and a side wall coincides with one side of the first groove 1112.

The inner wall of the first groove 1112 is provided with a mounting stand 11121 for receiving the closing cap 112 such that the outer surface of the closing cap 112 is flush with the outer surface of the top end cap 111. That is, one surface of the sealing cover 112 is attached to the mounting base 11121, the side wall of the sealing cover 112 located in the first groove 1112 is attached to the inner wall of the first groove 1112, and the outer surface of the sealing cover 112 is flush with the outer surface of the top end cover 111, so that the upper surface of the upper end cover body 110 is flat and beautiful.

As shown in fig. 3 and 4, a flow guiding protrusion 1121 is disposed on the inner surface of the sealing cover 112, and a flow guiding groove 11211 is disposed on the flow guiding protrusion 1121; the flow guide protrusion 1121 corresponds to the flow guide cavity 1114 to guide water flowing along the flow guide cavity 1114 into the drain tank 1111.

In one embodiment, one end of the flow guiding protrusion 1121 is connected to the outer wall of the second through hole 1122 away from the drainage channel 1111 and corresponding to the flow guiding cavity 1114 to guide the water on the outer surface of the self-sealing cover 112 to be preferentially left at the connection position of the self-sealing cover 112 and the second through hole 1122 away from the drainage channel and corresponding to the flow guiding cavity 1114 to flow along the flow guiding cavity 1114 to the drainage channel 1111 to guide the water to flow and prevent the water from being excessively accumulated on the surface of the top end cover 111. As shown in fig. 2 and 5, the drainage groove 1111 is close to the pivot joint of the refrigerator door and the refrigerator body, and the second through hole 1122 and the drainage groove 1111, which are far from the drainage groove 1111 and correspond to the diversion cavity 1114, are respectively located at two sides of the second groove 1113.

The flow guide protrusion 1121 extends into the flow guide cavity 1114, is not in contact with the bottom surface of the flow guide cavity 1114, and leaves a space for water to flow along the flow guide cavity 1114. Because the amount of water accumulated on the upper end cap 110 is not large, and the screw connection between the top end cap 111 and the sealing cap 112 is relatively tight, the water may enter the first threaded hole 11161 in the diversion cavity 1114 along the screw connection between the top end cap 111 and the sealing cap 112 in the form of water drops or fine water flow, and overflow from the first threaded hole 11161, and under the pushing action of the self-gravity of the water, the water may enter the drainage channel 1111 along the diversion groove 11211 formed in the diversion protrusion 1121 for drainage. Due to the diversion function of the diversion trench 11211, water is easily diverted and guided away along the diversion trench 11211, and water on the upper end cover body 110 easily flows downwards from the second through hole 1122 connected with the diversion protrusion 1121, and then enters the corresponding area of the diversion cavity 1114 corresponding to the second through hole 1122. Further, for clarity, as shown in fig. 2 and 5, the first diversion cavity 11141 is far from the drainage channel 1111, the third diversion cavity 11143 is near the drainage channel 1111, the second diversion cavity 11142 is located between the first diversion cavity 11141 and the third diversion cavity 11143, and water is easy to flow in from the second through hole 1122 connected to the diversion protrusion 1121, and flows through the first diversion cavity 11141, the second diversion cavity 11142 and the third diversion cavity 11143 in sequence along the diversion channel 11211, and finally flows into the drainage channel 1111.

The guiding protrusion 1121 is provided with a bent extension 11212 to block water in the guiding cavity 1114 from entering the screw hole 1116 in the guiding cavity 1114 and near the drainage channel 1111. That is, as shown in fig. 2 and 3, the space between the two first threaded holes 11161 in the third guide chamber 11143 close to the drainage channel 1111 and the drainage channel 1111 is partially blocked by the extension portion 11212, if water is accumulated on the surface of the third guide chamber 11143, the water will flow downward, that is, into the drainage channel 1111, even if the water accumulated on the surface of the third guide chamber 11143 is too much, the accumulated water on the surface of the third guide chamber 11143 will not easily flow to the two first threaded holes 11161 but directly flow into the drainage channel 1111 because the space on both sides of the extension portion 11212 is not as large due to the partial blocking of the extension portion 11212; if the water on the outer surface of the upper end cap body 110 flows into the two first threaded holes 11161 in the third guiding chamber 11143 and then overflows, there is a gap between the extension 11212 and the third guiding chamber 11143, and the water flows through the gap and flows into the drainage channel 1111, so as to drain the water.

The first baffle 11112 and the second baffle 11113 which correspond to each other in a staggered manner are arranged in the drainage groove 1111 and close to the drainage port 11111, so that two-stage blocking of water flow is realized, the drainage speed and the drainage quantity of the drainage port 11111 are reduced, water flowing to the diversion table 1115 can smoothly fall from the side wall of the door body or the door seal, and water drained from the drainage port 11111 is prevented from being accumulated on the surface of the diversion table 1115.

As shown in fig. 3, one end of the sealing cover 112 is provided with a bending portion 1123 to seal the position where one end of the sealing cover 112 abuts against the upper surface of the top end cover 111, so as to improve the waterproof performance of the upper end cover body 110. Because the closing cover 112 has a bending portion 1123, which is tightly bent and attached to an outer wall of the top end cover 111, the height of the first groove 1112 near the bending portion 1123 of the top end cover 111 is not higher than the height of the mounting platform 11121, and can support one end of the closing cover 112.

Example 2

The utility model provides a refrigerator door body, include as above upper end cover body 110.

In an embodiment, the door further comprises a door liner and a door panel body, other three peripheral frames of the door body and the upper end cover body 110 are assembled to form a door body frame, the door liner and the door panel body are arranged in parallel, and the peripheral sides of the door liner and the door panel body are fixedly connected by the door body frame. Furthermore, a foaming layer is arranged to form the foaming door body assembly. Further, still include the display screen subassembly, the display screen subassembly demountable installation is on the foaming door body subassembly.

Example 3

The utility model provides a refrigerator, include as above a refrigerator door body. The water accumulated in the top of the refrigerator can be drained along the drain groove 1111 of the upper cap body 110. The general user is when using the refrigerator, can not go out the condition that has a large amount of water to spill to the refrigerator top, generally has some water that agglutinate drop of water or green plant potted plant permeate, can carry out the drainage effectively through the upper end cap body 110 that can drain off water to it stays at the refrigerator top to avoid water to accumulate, or leads to the circuit potential safety hazard in order to avoid water to permeate to the refrigerator internal.

The utility model is compared with the prior art, the utility model provides a pair of a can drainage upper end cover for refrigerator door body realizes the drainage, and simple structure can get rid of ponding above the upper end cover body, does not influence the whole of upper end cover body again pleasing to the eye, and laying dust is not, and the upper end cover can set up and be used for laying electrical apparatus part and can not have the circuit potential safety hazard.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims (18)

1. The upper end cover capable of draining water for the refrigerator door body comprises an upper end cover body (110) arranged at the top end of the refrigerator door body, and is characterized in that the upper end cover body (110) comprises a top end cover (111); wherein the content of the first and second substances,

the top end cover (111) is provided with a drainage groove (1111), and one side of the drainage groove (1111) is provided with a drainage port (11111); the water on the outer surface of the top end cover (111) flows to the drainage groove (1111) and is drained from the drainage port (11111).

2. A drainable upper end cover for a refrigerator door according to claim 1, further comprising a closing cover (112), wherein the closing cover (112) is fixed on top of the top end cover (111) to close the drain tank (1111).

3. The upper end cover capable of draining water for the refrigerator door body is characterized in that the top end cover (111) is connected with the closing cover (112) through a plurality of screws.

4. A drainable upper end cover for a refrigerator door according to claim 3, wherein the top end cover (111) is provided with a first groove (1112), a second groove (1113) for accommodating electrical components; the drainage groove (1111) and the second groove (1113) are respectively arranged in the first groove (1112), and the drainage port (11111) is arranged on the side wall of the first groove (1112); the closure cap (112) closes the first groove (1112).

5. The upper end cover capable of draining water for the refrigerator door body according to claim 4, wherein the outer wall of the second groove (1113) corresponding to the inner area of the first groove (1112) extends upwards to form a diversion cavity (1114) with the inner wall of the first groove (1112); the flow guide cavity (1114) is connected with the drainage tank (1111);

at least one screw connection part of the top end cover (111) and the closing cover (112) corresponds to the diversion cavity (1114), so that water on the outer wall of the top end cover (111) enters the diversion cavity (1114) from the screw connection part and then flows into the drainage tank (1111).

6. The upper end cover capable of draining water for the refrigerator door body according to claim 1, wherein the upper end cover body (110) is provided with a first through hole (11151) for being pivoted to a refrigerator body; the drain opening (11111) faces the first through hole (11151).

7. A drainable upper end cover for a refrigerator door according to claim 6, wherein the top end cover (111) is provided with a diversion table (1115) corresponding to the drain opening (11111), and the diversion table (1115) is lower than the bottom of the drain opening (11111).

8. The drainable upper end cover for the refrigerator door body according to claim 7, wherein the first through hole (11151) is provided on the flow guide table (1115).

9. A drainable upper end cover for a refrigerator door according to claim 4, wherein a side wall of the second groove (1113) coincides with a side wall of the first groove (1112).

10. A drainable upper end cover for a refrigerator door according to claim 4, wherein the inner wall of the first groove (1112) is provided with a mounting platform (11121) for receiving the closing cover (112) so that the outer surface of the closing cover (112) is flush with the outer surface of the top end cover (111).

11. The upper end cover capable of draining water for the refrigerator door body according to claim 5, wherein the inner surface of the closing cover (112) is provided with a flow guide protrusion (1121), and the flow guide protrusion (1121) is provided with a flow guide groove (11211); the flow guide protrusion (1121) corresponds to the flow guide cavity (1114) to guide water to flow into the drainage tank (1111) along the flow guide cavity (1114).

12. The upper end cover capable of draining water for the refrigerator door body according to claim 11, wherein the closing cover (112) is provided with a plurality of second through holes (1122), and the top end cover (111) is provided with a plurality of threaded holes (1116) corresponding to the second through holes (1122) for screw connection;

one end of the flow guide protrusion (1121) is connected with the outer wall of a second through hole (1122) which is far away from the drainage groove (1111) and corresponds to the flow guide cavity (1114).

13. A drainable upper end cover for a refrigerator door according to claim 12, wherein the threaded hole (1116) is closed at the bottom.

14. The upper end cover for the refrigerator door according to claim 12, wherein the baffle projection (1121) is provided with an extension (11212) bent to block water in the baffle chamber (1114) from entering the screw hole (1116) in the baffle chamber (1114) near the drain groove (1111).

15. A drainable upper end cover for a refrigerator door according to any one of claims 1 to 14, wherein the drainage groove (1111) is provided with first baffle plates (11112) and second baffle plates (11113) at staggered positions near the drainage port (11111) to slow down the drainage speed of the drainage port (11111).

16. A drainable upper end cap for a refrigerator door according to any one of claims 1 to 14, wherein the bottom surface of the drainage channel (1111) is sloped to guide water to the drainage port (11111) for drainage.

17. A refrigerator door characterized by comprising the upper end cover body (110) according to any one of claims 1 to 16.

18. A refrigerator comprising a refrigerator door according to claim 17.

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