CN220959104U - Drainage assembly for refrigeration equipment and refrigeration equipment - Google Patents

Abstract

The application relates to the technical field of refrigeration equipment, and discloses a drainage assembly for refrigeration equipment, which comprises: the fixing piece is provided with a clamping groove on the outer wall, a clamping part is arranged at the lower part of the clamping groove, a clamping interface is formed by partially recessing the clamping part, and a positioning block is arranged at one side of the clamping part facing the clamping groove; the inner wall part of the drain pipe is internally and convexly provided with a clamping part which is matched with the clamping port, the clamping part is provided with a positioning groove, and the positioning groove is matched with the positioning block; when the fixed end cover is connected with the drain pipe, the clamping part is positioned in the clamping groove, and the positioning block is positioned in the positioning groove, so that the drain pipe is fixed with the fixed end cover. According to the application, the connection between the drain pipe and the fixing piece can be realized without rotating the drain pipe by a larger angle, so that the installation space required by the drain pipe can be reduced, and the convenience of installation is further improved. The application also discloses refrigeration equipment.

Description

Drainage assembly for refrigeration equipment and refrigeration equipment

Technical Field

The application relates to the technical field of refrigeration equipment, in particular to a drainage assembly for refrigeration equipment and the refrigeration equipment.

Background

Currently, most of the refrigerators sold on the market are installed with a drain pipe to allow water in the refrigerator to drain to the outside. In the prior art, the refrigerator generally uses an integral drain pipe or a split drain pipe: the integral drain pipe is characterized in that after the drain pipe is clamped to the bottom plate of the inner box by using an inserting sheet, all gaps are coated with hot melt adhesive, daubed cement or sealed by using an adhesive tape on one side of the foam; the split drain pipe is characterized in that the outer drain pipe joint and the inner drain pipe joint are respectively arranged on the inner side and the outer side of the inner box bottom plate, the inner/outer joints are fixed through threaded connection and clamp the inner box bottom plate in the middle, and an O-shaped sealing ring is arranged on the inner/outer joints in order to prevent water leakage and bubble leakage.

Disclosed in the related art is a drain assembly comprising a drain plug assembly and a trap, the drain plug assembly comprising a drain plug and a drain connector; the drainage interface consists of a disc body and a thread body, wherein the disc body is positioned at the upper end of the thread body, and the disc body and the thread body are coaxially designed; the diameter of the disc body is larger than that of the thread body; the lower side of the disc body is outwards protruded with a positioning column; threads for rotationally connecting and fixing the bent pipe are formed on the outer side of the threaded body; the inner side of the bent pipe is provided with a matched thread which is rotationally connected and fixed with the threaded body; the upper end face of the bent pipe is provided with a positioning groove which is matched with the positioning column, so that the bent pipe and the threaded body are rotationally fixed, and finally, the positioning column falls into the positioning groove.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

The drainage interface in the related art is connected with the elbow through threads, the elbow needs to rotate for a plurality of circles relative to the drainage interface, on one hand, the required installation space is large, and on the other hand, the assembly efficiency is low.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a drainage assembly for refrigeration equipment and the refrigeration equipment, so as to solve the problems that the drainage assembly needs to be assembled in a larger space and has lower assembly efficiency.

Embodiments of the first aspect of the present application provide a drain assembly for a refrigeration appliance, the drain assembly for a refrigeration appliance comprising: the fixing piece is provided with a clamping groove on the outer wall, a clamping part is arranged at the lower part of the clamping groove, a clamping interface is formed by partially recessing the clamping part, and a positioning block is arranged at one side of the clamping part facing the clamping groove;

The inner wall part of the drain pipe is internally and convexly provided with a clamping part which is matched with the clamping port, the clamping part is provided with a positioning groove, and the positioning groove is matched with the positioning block;

When the fixed end cover is connected with the drain pipe, the clamping part is positioned in the clamping groove, and the positioning block is positioned in the positioning groove, so that the drain pipe is fixed with the fixed end cover.

In some alternative embodiments, the plurality of clamping parts are uniformly arranged at intervals along the axial direction of the drain pipe; the number of the card interfaces is the same as that of the card connection parts and is set in one-to-one correspondence.

In some alternative embodiments, the end surface of the drain pipe facing the fixing element is provided with a sealing ring groove for installing the sealing element.

In some alternative embodiments, the end surface of the fixing piece facing the drain pipe is provided with a circulation port, a part of the circulation port is blocked to form a U-shaped port, and the opening direction of the U-shaped port faces the extending direction of the drain pipe.

In some alternative embodiments, the drain assembly for a refrigeration appliance further comprises:

The inner container is provided with a water outlet; wherein, the mounting lid is located the outlet, and the mounting is equipped with the part of draw-in groove and exposes in the inner bag, and the drain pipe is located the inner bag outside.

In some alternative embodiments, the water outlet is provided with a limit groove, the fixing piece is provided with a limit block, the limit block is matched with the limit groove, and when the fixing piece is connected with the liner, the limit block is positioned in the limit groove.

In some alternative embodiments, the inner edge of the drain opening is provided with a thrust hook for limiting displacement of the fastener in the axial direction of the drain opening.

In some alternative embodiments, the drain assembly for a refrigeration appliance further comprises: and the gasket is arranged between the fixing piece and the inner container and is used for improving the tightness.

In some alternative embodiments, the bladder includes: the first side plate is provided with a first U-shaped slot; the second side plate is provided with a second U-shaped slot towards the side edge of the first side plate, and the second U-shaped slot is matched with the first U-shaped slot; the first side plate and the second side plate are inserted into the second U-shaped slot through the first U-shaped slot.

An embodiment of a second aspect of the application provides a refrigeration appliance comprising a drain assembly for a refrigeration appliance according to any of the above alternative embodiments.

The drainage component for the refrigeration equipment and the refrigeration equipment provided by the embodiment of the disclosure can realize the following technical effects:

the clamping part is partially recessed to form a clamping interface, and the inner wall part of the drain pipe is partially protruded to form a clamping part, so that the clamping part can move into the clamping groove from the clamping interface. The positioning block is arranged through the clamping groove arranged on the fixing piece, and the positioning groove is arranged at the clamping part of the drain pipe and is matched with the positioning block, that is, the shape and the size of the positioning groove are equal to those of the positioning block in a concave mode. When the positioning groove is positioned on the positioning block, the clamping part cannot continuously rotate relative to the fixing piece under the limitation of the positioning groove and the positioning block. When the fixing piece is connected with the drain pipe, the clamping connector of the clamping part corresponding to the drain pipe moves towards the fixing piece, and after the clamping part moves into the clamping groove, the drain pipe can rotate relative to the fixing piece, so that the clamping part rotates along the clamping groove, and further the positioning groove of the clamping part rotates to be abutted with the positioning block on the side wall of the clamping part, and the drain pipe is fixedly connected with the fixing piece. Like this, when being connected drain pipe and mounting, need not to rotate great angle with the drain pipe and can realize the connection of drain pipe and mounting, and then can reduce the installation space that the drain pipe needs, and then promote the convenience of installation. In addition, compared with the drainage assembly fixed by threads in the related art, the installation efficiency of the installation assembly for the refrigeration equipment can be effectively improved without rotating the drainage pipe for a plurality of circles relative to the fixing piece when the fixing piece is connected with the drainage pipe.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is an exploded schematic view of a portion of a construction of a drain assembly for an ice making apparatus provided in an embodiment of the present disclosure;

Fig. 2 is an exploded schematic view of a partial structure of a drain assembly for an ice making apparatus according to another view angle provided by an embodiment of the present disclosure;

FIG. 3 is a schematic view of a drain assembly for an ice making apparatus according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3 provided by an embodiment of the present disclosure;

FIG. 5 is a schematic cross-sectional view of a drain assembly for an ice making apparatus provided in an embodiment of the present disclosure;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5 provided by an embodiment of the present disclosure;

FIG. 7 is a schematic view showing a part of a structure of a drain assembly for an ice making apparatus according to an embodiment of the present disclosure;

fig. 8 is an enlarged schematic view of portion C of fig. 7 provided by an embodiment of the present disclosure.

Reference numerals:

10: fixing piece, 101: clamping groove, 102: clamping part, 103: positioning block, 104: flow port, 105: a limiting block,

20: Drain pipe, 201: clamping part, 202: positioning groove, 203: a sealing ring groove,

30: Inner container, 301: drain port, 302: limit groove, 303: thrust hook, 31: first side plate, 311: first U type slot, 32: second side plate 321: second U-shaped slot, 33: a bottom plate,

40: Gasket, 50: and a seal.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged where appropriate in order to describe the presently disclosed embodiments. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in conjunction with fig. 1 to 8, embodiments of the present disclosure provide a drain assembly for a refrigeration apparatus, the drain assembly for a refrigeration apparatus including: the fixing device comprises a fixing piece 10 and a drain pipe 20, wherein a clamping groove 101 is formed in the outer wall of the fixing piece 10, a clamping part 102 is arranged at the lower part of the clamping groove 101, a clamping interface is formed by partially recessing the clamping part 102, and a positioning block 103 is arranged at one side of the clamping part 102 facing the clamping groove 101; the inner wall part of the drain pipe 20 is internally and convexly provided with a clamping part 201, the clamping part 201 is matched with the clamping interface, the clamping part 201 is provided with a positioning groove 202, and the positioning groove 202 is matched with the positioning block 103; when the fixed end cover is connected with the drain pipe 20, the clamping part 201 is located in the clamping groove 101, and the positioning block 103 is located in the positioning groove 202, so that the drain pipe 20 is fixed with the fixed end cover.

With the embodiment of the present disclosure, by partially recessing the clamping portion 102 to form a snap-fit arrangement and partially protruding the inner wall portion of the drain pipe 20 to form the snap-fit portion 201, the snap-fit portion 201 can move from the snap-fit arrangement into the snap-fit groove 101. The positioning block 103 is arranged in the clamping groove 101 of the fixing piece 10, and the positioning groove 202 is arranged in the clamping part 201 of the drain pipe 20, and the positioning groove 202 is matched with the positioning block 103, that is, the shape and the size of the positioning groove 202 are equal to those of the positioning block 103. When the positioning groove 202 is located on the positioning block 103, the clamping portion 201 cannot continue to rotate relative to the fixing member 10 under the limitation of the positioning groove 202 and the positioning block 103.

When the fixing member 10 is connected with the drain pipe 20, the clamping portion 201 of the drain pipe 20 moves towards the fixing member 10 corresponding to the clamping interface of the clamping portion 102, and after the clamping portion 201 moves into the clamping groove 101, the drain pipe 20 can rotate relative to the fixing member 10, so that the clamping portion 201 rotates along the clamping groove 101, and further the positioning groove 202 of the clamping portion 201 rotates to abut against the positioning block 103 on the side wall of the clamping portion 102, so that the drain pipe 20 is fixedly connected with the fixing member 10.

Like this, when being connected drain pipe 20 and mounting 10, need not to rotate the great angle of drain pipe 20 and can realize the connection of drain pipe 20 and mounting 10, and then can reduce the installation space that drain pipe 20 needs, and then promote the convenience of installation. Further, in the present embodiment, when the fixing member 10 is coupled with the drain pipe 20, there is no need to rotate the drain pipe 20 with respect to the fixing member 10 for a plurality of turns, as compared to the related art drain assembly fixed by screw threads, it is possible to effectively improve the installation efficiency of the installation assembly for the refrigerating apparatus.

Alternatively, the number of the clamping parts 201 is plural, and the plurality of clamping parts 201 are uniformly arranged at intervals along the axial direction of the drain pipe 20; the number of the card interfaces is the same as that of the card connection parts 201 and is set in one-to-one correspondence.

With the embodiment of the present disclosure, by providing the plurality of the card interfaces 201 and the same number of card interfaces as the card interfaces 201, the plurality of card interfaces 201 can be moved into the card slot 101 from the plurality of card interfaces. When the drain pipe 20 is connected with the fixing member 10, the plurality of clamping portions 201 are located in the clamping grooves 101, so that the contact area between the drain pipe 20 and the fixing member 10 can be increased, and the connection reliability of the drain pipe 20 and the fixing member 10 can be improved.

Alternatively, the positioning groove 202 abuts the positioning block 103 when the drain pipe 20 is rotated 45 degrees with respect to the fixture 10.

Like this, when drain pipe 20 is connected with mounting 10, only need rotate drain pipe 20 for mounting 10 45 degrees can make drain pipe 20 fixed with mounting 10, can reduce the installation space that drain pipe 20 needs effectively, make the drainage subassembly that is used for refrigeration plant can install in the space that is less, promote the suitability that is used for refrigeration plant's drainage subassembly to can reduce the installation duration that drain pipe 20 is connected with mounting 10 effectively, and then promote the suitability that is used for refrigeration plant's drainage subassembly.

Optionally, the end surface of the drain pipe 20 facing the fixing member 10 is provided with a seal ring groove 203, and the seal ring groove 203 is used for installing the sealing member 50.

By adopting the embodiment of the disclosure, the sealing ring groove 203 is formed in the end face of the drain pipe 20 facing the fixing member 10, when the drain pipe 20 is connected with the fixing member 10, the sealing member 50 can be installed in the sealing ring groove 203, the sealing member 50 is prevented from moving relative to the drain pipe 20, and the sealing effect of the sealing member 50 is further ensured.

Optionally, the seal 50 is a rubber ring.

Optionally, the drain assembly for a refrigeration device further comprises: and a sealing member 50, wherein the sealing member 50 is arranged in the sealing ring groove 203 and is used for improving the sealing performance of the drainage assembly for the refrigeration equipment.

Like this, through setting up sealing member 50 and locating sealing member 50 in the sealing washer groove 203, sealing member 50 can be with the gap shutoff between the outer wall surface of drain pipe 20 and inner bag 30, avoids the fluid in the drain pipe 20 to flow along the gap between inner bag 30 and the drain pipe 20, and then promotes the sealed effect of the drainage assembly who is used for refrigeration plant.

Optionally, the end surface of the fixing member 10 facing the drain pipe 20 is provided with a flow port 104, and a part of the flow port 104 is blocked to form a U-shaped port, and the opening direction of the U-shaped port faces the extending direction of the drain pipe 20.

By adopting the embodiment of the disclosure, the U-shaped opening is formed by partially blocking the circulation opening 104 of the fixing piece 10 facing the end face of the drain pipe 20, so that the impact force of fluid on the drain pipe 20 when the fluid flows into the drain pipe 20 from the fixing piece 10 can be reduced, the connection stability of the drain pipe 20 and the fixing piece 10 is ensured, and the condition that the drain pipe 20 is separated from the fixing piece 10 due to the impact of the fluid is avoided. By arranging the opening direction of the U-shaped opening towards the extending direction of the drain pipe 20, fluid can flow towards the extending direction of the drain pipe 20 under the guidance of the U-shaped opening, so that the power loss of reversing the fluid in the drain pipe 20 is reduced, and the flowing efficiency of the fluid flowing from the fixing piece 10 to the drain pipe 20 is ensured.

Optionally, the drain assembly for a refrigeration device further comprises: a liner 30, wherein the liner 30 is provided with a water outlet 301; wherein, the fixing member 10 covers the water outlet 301, the part of the fixing member 10 provided with the clamping groove 101 is exposed out of the liner 30, and the water drain pipe 20 is connected with the fixing member 10.

With the embodiment of the present disclosure, by opening the drain opening 301 in the liner 30, the fluid in the liner 30 can be caused to flow out of the liner 30 from the drain opening 301. By providing the fixing member 10 to cover the drain opening 301, the fixing member 10 can not only connect the drain pipe 20 to the liner 30, but also allow the fluid in the drain opening 301 to flow along the fixing member 10 and out of the liner 30 along the drain pipe 20.

Optionally, the liner 30 defines a receiving cavity having an opening.

In this way, a user can place items from the opening into the liner 30.

Optionally, the liner 30 includes a bottom plate 33, and the bottom plate 33 is provided with a drain opening 301.

By opening the drain opening 301 in the bottom plate 33 in this manner, the fluid in the liner 30 can automatically flow to the drain opening 301 by gravity and flow out of the liner 30 from the drain opening 301.

Optionally, the drain opening 301 is provided with a limiting groove 302, the fixing member 10 is provided with a limiting block 105, the limiting block 105 is matched with the limiting groove 302, and when the fixing member 10 is connected with the liner 30, the limiting block 105 is located in the limiting groove 302.

By setting the limit groove 302 in the drain opening 301 and setting the limit block 105 adapted to the limit groove 302 in the fixing member 10, the position of the fixing member 10 relative to the liner 30 can be limited by using the limit groove and the limit block 105, so that the fixing member 10 can be prevented from rotating relative to the liner 30 when the drain pipe 20 is connected with the fixing member 10, and the convenience in installing the fixing member 10 and the drain pipe 20 can be improved.

Optionally, the inner edge of the drain opening 301 is provided with a thrust hook 303, the thrust hook 303 being used to limit displacement of the fixture 10 in the axial direction of the drain opening 301.

With the embodiment of the present disclosure, by providing the thrust hook 303 at the inner edge of the drain opening 301, when the fixing member 10 is mounted to the drain opening 301, the thrust hook 303 engages the fixing member 10 at the drain opening 301. Thus, when the fixing member 10 is disposed at the drain opening 301, the fixing member 10 can be prevented from moving along the axial direction of the drain opening 301 relative to the drain opening 301, that is, the direction of the fixing member 10 facing away from or toward the drain pipe 20, so as to ensure the stability of connection between the fixing member 10 and the liner 30, prevent the fixing member 10 from being separated from the liner 30 when the drain pipe 20 moves toward the fixing member 10, and promote the convenience of connection between the drain pipe 20 and the fixing member 10.

Alternatively, the thrust hook 303 is a flexible member, and the thrust hook 303 may be deformed when the fixing member 10 is in contact with the thrust hook 303.

In this way, the fixing member 10 can be easily mounted to the drain port 301 of the liner 30.

Alternatively, the number of the thrust hooks 303 is the same as the number of the card interfaces and is set in one-to-one correspondence.

In this way, by providing the plurality of thrust hooks 303, the connection between the fixing member 10 and the liner 30 can be more stable. By arranging the thrust hooks 303 in one-to-one correspondence with the clamping ports, the fixing piece 10 can be conveniently extended out of the water outlet 301, and the condition that the thrust hooks 303 and the clamping portions 102 are clamped to influence the installation of the fixing piece 10 is avoided.

Specifically, as shown in fig. 1, 2 and 5 to 8, the number of the clamping portions 201 is four, the four clamping portions 201 are uniformly spaced along the inner wall of the drain pipe 20, the included angle between the adjacent clamping portions 201 and the connection of the axis of the drain pipe 20 is 90 degrees, the clamping portion 102 is provided with four clamping ports, and the four clamping portions 201 are uniformly spaced. The number of the thrust hooks 303 is four, and the thrust hooks 303 are uniformly spaced along the inner edge of the drain opening 301. Thus, when the fixing member 10 is mounted on the drain port 301, the thrust hooks 303 can move into the clamping grooves 101 along the clamping ports, the thrust hooks 303 are clamped with the upper side walls of the clamping grooves 101, and the four thrust hooks 303 can fix the fixing member 10 from four corners of the fixing member 10, so that the fixing member 10 is connected with the liner 30 more stably.

Optionally, the drain assembly for a refrigeration device further comprises: the gasket 40 is disposed between the fixing member 10 and the liner 30, and is used for improving the sealing performance.

By adopting the embodiment of the disclosure, the gasket 40 is arranged between the fixing piece 10 and the inner container 30, the gasket 40 can seal the gap between the fixing piece 10 and the inner container 30, so that the fluid in the inner container 30 is prevented from flowing out along the gap between the inner container 30 and the fixing piece 10, and the sealing effect of the drainage assembly for the refrigeration equipment is further improved.

Optionally, the liner 30 includes: a first side plate 31 and a second side plate 32, wherein the first side plate 31 is provided with a first U-shaped slot; the side edge of the second side plate 32 facing the first side plate 31 is provided with a second U-shaped slot, and the second U-shaped slot is matched with the first U-shaped slot; the first side plate 31 and the second side plate 32 are inserted into the second U-shaped slot through the first U-shaped slot.

By adopting the embodiment of the disclosure, the first side plate 31 and the second side plate 32 can be connected with the second U-shaped slot through the first U-shaped slot by arranging the first U-shaped slot on the first side plate 31 and arranging the second U-shaped slot adapted to the first U-shaped slot on the side edge of the second side plate 32 facing the first side plate 31. In this way, the first side plate 31 and the second side plate 32 are not required to be connected by using fasteners such as screws or bolts, and the connection between the first side plate 31 and the second side plate 32 can be completed by simply plugging in during the installation process, so that the assembly efficiency of the liner 30 can be improved.

Specifically, as shown in fig. 3 and 4, the first U-shaped slot includes a first straight plate, a second straight plate, and a first connecting portion, two ends of the first connecting portion are connected with ends of the first straight plate and the second straight plate, respectively, the second U-shaped slot includes a third straight plate, a fourth straight plate, and a second connecting portion, two ends of the second connecting portion are connected with ends of the third straight plate and the fourth straight plate, respectively. When the first side plate 31 is connected with the second side plate 32, the second straight plate is positioned in the notch of the second U-shaped slot.

Alternatively, the first side plate 31 and the second side plate 32 are made of a metal material.

Specifically, the metal material may be a metal aluminum plate, a cold plate, a hot zinc plate, a stainless steel plate, or the like, and it is understood that the kind of the metal material is not unique.

Alternatively, the first side plate 31 and the second side plate 32 are both integrally formed structures.

In this way, by providing the first side plate 31 and the second side plate 32 in a uniform and integrally molded manner, the waste of material of the first side plate 31 and the second side plate 32 can be effectively reduced.

Embodiments of the present disclosure provide a refrigeration appliance including a drain assembly for a refrigeration appliance as described in any of the above alternative embodiments.

The refrigeration equipment adopting the embodiment of the disclosure includes the drainage assembly for refrigeration equipment according to any one of the embodiments, so that the drainage assembly for refrigeration equipment according to any one of the embodiments has the beneficial effects described above, and is not described in detail herein.

Alternatively, the refrigeration device may be a refrigerator, a freezer showcase, or the like, it being understood that the type of refrigeration device is not exclusive.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A drain assembly for a refrigeration appliance, comprising:

the fixing piece is provided with a clamping groove on the outer wall, a clamping part is arranged at the lower part of the clamping groove, a clamping interface is formed by partially recessing the clamping part, and a positioning block is arranged at one side of the clamping part facing the clamping groove;

The inner wall part of the drain pipe is internally and convexly provided with a clamping part which is matched with the clamping port, the clamping part is provided with a positioning groove, and the positioning groove is matched with the positioning block;

When the fixed end cover is connected with the drain pipe, the clamping part is positioned in the clamping groove, and the positioning block is positioned in the positioning groove, so that the drain pipe is fixed with the fixed end cover.

2. A drain assembly for a refrigeration appliance according to claim 1, wherein,

The plurality of clamping parts are uniformly arranged at intervals along the axial direction of the drain pipe;

The number of the card interfaces is the same as that of the card connection parts and is set in one-to-one correspondence.

3. A drain assembly for a refrigeration appliance according to claim 1, wherein,

The end face of the drain pipe facing the fixing piece is provided with a sealing ring groove, and the sealing ring groove is used for installing the sealing piece.

4. A drain assembly for a refrigeration appliance according to claim 1, wherein,

The end face of the fixing piece, which faces the drain pipe, is provided with a circulation port, a U-shaped port is formed by partially blocking the circulation port, and the opening direction of the U-shaped port faces the extending direction of the drain pipe.

5. The drain assembly for a refrigeration appliance of claim 1, further comprising:

The inner container is provided with a water outlet;

wherein, the mounting lid is located the outlet, and the mounting is equipped with the part of draw-in groove and exposes in the inner bag, and the drain pipe is located the inner bag outside.

6. A drain assembly for a refrigeration appliance according to claim 5, wherein,

The outlet is equipped with the spacing groove, and the mounting is equipped with the stopper, stopper and spacing groove looks adaptation, and when the mounting was connected with the inner bag, the stopper was located the spacing inslot.

7. A drain assembly for a refrigeration appliance according to claim 5, wherein,

The inner edge of the water outlet is provided with a thrust hook which is used for limiting the axial displacement of the fixing piece along the water outlet.

8. The drain assembly for a refrigeration appliance according to claim 5, further comprising:

And the gasket is arranged between the fixing piece and the inner container and is used for improving the tightness.

9. The drain assembly for a refrigeration appliance according to claim 5, wherein the liner includes:

the first side plate is provided with a first U-shaped slot;

The second side plate is provided with a second U-shaped slot towards the side edge of the first side plate, and the second U-shaped slot is matched with the first U-shaped slot;

the first side plate and the second side plate are inserted into the second U-shaped slot through the first U-shaped slot.

10. A refrigeration device comprising a drain assembly for a refrigeration device as claimed in any one of claims 1 to 9.