CN217686104U - A kind of refrigerator - Google Patents

Abstract

The utility model belongs to the technical field of refrigeration plant, specifically disclose a refrigerator, it includes: the water outlet device comprises a box body, a water outlet nozzle assembly, a first sealing assembly and a second sealing assembly; the box body is provided with a box shell and an inner container; a water outlet is arranged at the bottom of the inner container; the box shell is provided with a first mounting hole and a second mounting hole; the water outlet nozzle component is provided with an exhaust pipe and a water outlet pipe; the first sealing assembly is connected with the inner side surface of the box shell; the second seal assembly has a first seal gland and a second seal gland; first seal assembly establishes on blast pipe and outlet pipe through first trepanning and second trepanning cover, then utilize first seal cover and the second seal cover of second seal assembly to overlap respectively on blast pipe and outlet pipe, wear out first mounting hole and second mounting hole with blast pipe and outlet pipe afterwards, make first seal assembly and the cooperation of second seal assembly seal blast pipe, gap between outlet pipe and the case shell, in order to reach better sealed effect, avoid leaking the material, the operation degree of difficulty has been reduced, sealing efficiency has been improved.

Description

A kind of refrigerator

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to a refrigerator.

Background

In recent years, large-volume single-door freezing and refrigerating refrigerators are rapidly developed and can be applied to a plurality of scenes. Due to the fact that the volume of the refrigerator is too large, when the refrigerator door is closed, large negative pressure is generated in the refrigerator body, the pulling force required by the door to be opened is large, and the door is difficult to open. In order to solve the problem of difficult door opening, a multi-tube water outlet nozzle with a water outlet pipe and an exhaust pipe can be arranged at the water outlet of the inner container so as to realize the functions of water outlet and air exhaust. Through setting up the blast pipe, can balance the atmospheric pressure of in-box and exterior space to make things convenient for the refrigerator to open the door. However, the multi-tube water outlet nozzle is at least provided with the water outlet pipe and the exhaust pipe, the sealing sponge is difficult to wind on the water outlet pipe and the exhaust pipe for many times through the traditional single-tube winding mode, the operation is very difficult, the efficiency is low, the labor cost is higher, the sealing effect is poor, and the condition of material leakage is easy to occur in the gap between the water outlet nozzle and the refrigerator body in the foaming process of the refrigerator.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a refrigerator to solve among the prior art multitube faucet's sealed operation very difficult, inefficiency, the human cost is higher, and sealed effect is poor moreover, refrigerator easy in the foaming process appear leaking the technical problem of material in the clearance between faucet and box.

In order to achieve the above object, the present invention provides a refrigerator, which includes:

a box body which is provided with a box shell and an inner container; the inner container is arranged in the box shell; a water outlet is formed in the bottom of the inner container; the box shell is provided with a first mounting hole and a second mounting hole;

the water outlet nozzle component is connected with the inner container; the water outlet nozzle component is communicated with the water outlet and is provided with an exhaust pipe and a water outlet pipe; the exhaust pipe penetrates through the first mounting hole; the water outlet pipe penetrates through the second mounting hole;

a first seal assembly having a first bore and a second bore; the exhaust pipe penetrates through the first sleeve hole, the water outlet pipe penetrates through the second sleeve hole, and the first sealing assembly is connected with the inner side face of the box shell so as to seal the first mounting hole and the second mounting hole;

a second seal assembly having a first seal gland and a second seal gland; the first sealing sleeve is abutted against the first sealing assembly, and the first sealing sleeve is positioned between the exhaust pipe and the first mounting hole; the second seal cover is abutted to the first seal assembly, and the second seal cover is located between the second mounting hole and the water outlet pipe.

In some embodiments of the present application, the first seal assembly has an abutment surface disposed on a side of the first seal assembly facing the enclosure; the first sealing sleeve and the second sealing sleeve are abutted to the abutting surfaces, and the abutting surfaces are abutted to the inner side surface of the box shell.

In some embodiments of this application, first seal assembly still is provided with first laminating layer, first laminating layer coating is in on the butt face, first seal cover the second seal cover passes through first laminating layer with first seal assembly butt, first seal assembly passes through first laminating layer pastes and covers on the medial surface of case shell.

In some embodiments of the present application, the water outlet nozzle assembly has a connection portion, the connection portion is connected with the inner container, a connection cavity is arranged inside the connection portion, the connection cavity is communicated with the water outlet, the exhaust pipe is communicated with the connection cavity, and the water outlet pipe is communicated with the connection cavity.

In some embodiments of the present application, the water outlet pipe has a water inlet end and a water outlet end, the water inlet end of the water outlet pipe is connected to the connecting portion, the water outlet end of the water outlet pipe passes through the second mounting hole, the second sealing sleeve is arranged on the outer side of the water outlet end of the water outlet pipe, and the water inlet end of the water outlet pipe is located under the water outlet.

In some embodiments of this application, the blast pipe has inlet end and gas transmission end, the gas transmission end of blast pipe with connecting portion connect, the inlet end of blast pipe passes first mounting hole, first seal cover is established the outside of the inlet end of blast pipe, the gas transmission end of blast pipe is located connecting portion dodge the position of the end of intaking of outlet pipe.

In some embodiments of this application, the case shell has backplate and bottom of the case roof, the backplate is located the back portion of box, bottom of the case roof is located the below of delivery port, the second mounting hole sets up on the bottom of the case roof, the play water end of outlet pipe passes bottom of the case roof the second mounting hole, the second seal cover is used for sealing bottom of the case roof with the clearance between the play water end of outlet pipe.

In some embodiments of the present application, the first mounting hole is located on the bottom roof, the air inlet end of the exhaust pipe penetrates through the first mounting hole of the bottom roof, and the first sealing assembly is connected to the upper side surface of the bottom roof; the first sealing sleeve is used for sealing a gap between the box bottom top plate and the air inlet end of the exhaust pipe.

In some embodiments of the present application, the first mounting hole is located on the rear back plate, the air inlet end of the exhaust pipe penetrates through the first mounting hole of the rear back plate, and the first sealing assembly is connected to the upper side surface of the box bottom top plate; the first sealing sleeve is used for sealing a gap between the rear back plate and the air inlet end of the exhaust pipe.

In some embodiments of the present application, the inner side of the first sealing sleeve is provided with a first abutting surface, and the first abutting surface abuts against the outer side surface of the exhaust pipe; the inboard of second seal cover is provided with the second binding face, the second binding face with the medial surface butt of outlet pipe.

The utility model provides a refrigerator, its beneficial effect does: first seal assembly establishes on blast pipe and outlet pipe through first trepanning and second trepanning cover, then utilize first seal cover and the second seal cover of second seal assembly to overlap respectively on blast pipe and outlet pipe, make first seal cover and second seal cover and first seal assembly butt, wear out first mounting hole and second mounting hole with blast pipe and outlet pipe afterwards, make first seal assembly and the sealed blast pipe of second seal assembly cooperation, the gap between outlet pipe and the case shell, need not to twine sealed sponge many times promptly, alright reach better sealed effect, avoid leaking the material, and the operation degree of difficulty has still been reduced, be convenient for sealed, sealing efficiency is improved, the human cost is reduced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a back surface of a refrigerator according to an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly structure of the inner container and the nozzle assembly of the refrigerator according to one embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an exploded view of the bladder, spout assembly, and bottom deck of the case of FIG. 2;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;

FIG. 6 is a schematic view of the assembled structure of the spout assembly, the first seal assembly, and the second seal assembly of FIG. 2;

FIG. 7 is an exploded view of the faucet assembly, the first sealing member, and the second sealing member of FIG. 6;

fig. 8 is a schematic structural view of a water outlet nozzle assembly according to an embodiment of the present invention;

fig. 9 is a schematic view of an assembly structure of a faucet assembly, a first sealing assembly and a second sealing assembly according to another embodiment of the present invention;

fig. 10 is an exploded view of the faucet assembly, the inner container, the back plate and the bottom plate of the case according to another embodiment of the present invention.

In the figure, 100, a box body; 110. a cabinet housing; 111. a first mounting hole; 112. a second mounting hole; 113. a box bottom top plate; 114. a back panel; 120. an inner container; 121. a water outlet; 122. drainage flanging; 200. a water outlet nozzle assembly; 210. an exhaust pipe; 220. a water outlet pipe; 230. a connecting portion; 231. a connecting cavity; 300. a first seal assembly; 310. a first trepan boring; 320. a second trepan boring; 330. an abutting surface; 400. a second seal assembly; 410. a first seal cartridge; 411. a first binding surface; 420. a second seal cartridge; 421. and a second binding surface.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 5, a refrigerator of the present application includes: the water faucet comprises a box body 100, a water outlet nozzle assembly 200, a first sealing assembly 300 and a second sealing assembly 400;

the refrigerator body 100 generally includes a cabinet 110 and an inner container 120, wherein the inner container 120 is disposed in the cabinet 110, and an installation space is formed therebetween for installing other component structures of the refrigerator and forming a foamed insulation layer. The inner container 120 has a refrigerating chamber formed therein, and the refrigerating chamber may be a refrigerating chamber, a temperature-variable chamber, or a freezing chamber. The temperature of the refrigerating chamber is generally between 2 ℃ and 8 ℃, so that the food can be kept in a refrigerating state; the temperature of the freezing chamber is generally between-14 ℃ and-26 ℃, so that the food can be kept in a frozen state; the temperature of the temperature-changing chamber can be adjusted to be between 5 ℃ and-7 ℃ or can be directly adjusted to be-18 ℃ to be used as a freezing chamber. The cabinet 100 may further be connected to a door body via a hinge assembly, and the door body may rotate with respect to the cabinet 100 to open and close the refrigeration chamber.

Referring to fig. 2 to 5, a water outlet 121 is formed at the bottom of the inner container 120, so that condensed water can flow out of the water outlet 121 conveniently and air can be introduced conveniently; the case housing 110 is provided with a first mounting hole 111 and a second mounting hole 112;

referring to fig. 2-7, the spout assembly 200 is connected to the inner bladder 120; the water outlet nozzle assembly 200 is communicated with the water outlet 121, and the water outlet nozzle assembly 200 is provided with an exhaust pipe 210 and a water outlet pipe 220; the exhaust pipe 210 passes through the first mounting hole 111; the water outlet pipe 220 passes through the second mounting hole 112; the exhaust pipe 210 may be communicated with the refrigeration chamber of the inner container 120 through the water outlet nozzle assembly 200 and the water outlet 121, and the refrigeration chamber of the inner container 120 may be communicated with an external space through the exhaust pipe 210, so that external air enters the refrigeration chamber of the inner container 120 from the exhaust pipe 210, so as to reduce a negative pressure of the refrigeration chamber and facilitate opening of a door. The water outlet pipe 220 is used for guiding the condensed water in the refrigeration chamber to be discharged out of the box body 100, so that the condensed water is conveniently discharged.

Referring to fig. 6-7, the first seal assembly 300 has a first bushing 310 and a second bushing 320; the exhaust pipe 210 passes through the first trepan 310, the water outlet pipe 220 passes through the second trepan 320, and the first sealing assembly 300 is connected with the inner side surface of the box shell 110 to seal the first mounting hole 111 and the second mounting hole 112; the aperture of the first sleeve hole 310 is matched with the outer diameter of the exhaust pipe 210, so that the first sealing assembly 300 is better attached to the outer side surface of the exhaust pipe 210, gaps are reduced, and the sealing effect is improved; in a similar way, the aperture of the second sleeve hole 320 is matched with the outer diameter of the water outlet pipe 220, so that the first sealing assembly 300 is better attached to the outer side surface of the water outlet pipe 220, the gap is reduced, and the sealing effect is improved.

Referring to fig. 6-7, second seal assembly 400 has a first seal gland 410 and a second seal gland 420; the first sealing sleeve 410 is abutted against the first sealing assembly 300, the first sealing sleeve 410 is sleeved on the outer side of the exhaust pipe 210, and the first sealing sleeve 410 is positioned between the exhaust pipe 210 and the first mounting hole 111 to seal a gap between the exhaust pipe 210 and the first mounting hole 111 and avoid leakage; the second sealing sleeve 420 abuts against the first sealing assembly 300, the second sealing sleeve 420 is sleeved on the outer side of the water outlet pipe 220, and the second sealing sleeve 420 is located between the second mounting hole 112 and the water outlet pipe 220 to seal a gap between the water outlet pipe 220 and the second mounting hole 112 and avoid leakage.

The exhaust pipe 210 passes through the first sleeve hole 310 and the first sealing sleeve 410 and then passes through the first mounting hole 111, the first sealing sleeve 410 can seal not only a gap between the outer side of the exhaust pipe 210 and the first mounting hole 111, but also a gap between the outer side of the exhaust pipe 210 and the first sleeve hole 310, and the first sealing assembly 300 can seal the first mounting hole 111, so that the gap between the exhaust pipe 210 and the case shell 110 can be well sealed through the first sealing assembly 300 and the first sealing sleeve 410; similarly, the water outlet pipe 220 passes through the second sleeve hole 320 and the first sealing sleeve 410 and then passes through the second mounting hole 112, the second sealing sleeve 420 not only can seal the gap between the outer side of the water outlet pipe 220 and the second mounting hole 112, but also can seal the gap between the outer side of the water outlet pipe 220 and the second sleeve hole 320, and the second sealing assembly 400 can seal the second mounting hole 112, so that the gap between the water outlet pipe 220 and the box shell 110 can be well sealed through the first sealing assembly 300 and the second sealing sleeve 420.

The refrigerator of this embodiment has first seal assembly 300 and second seal assembly 400, first seal assembly 300 is established on exhaust pipe 210 and outlet pipe 220 through first trepanning 310 and second trepanning 320 cover, then utilize first seal cover 410 and second seal cover 420 of second seal assembly 400 to overlap respectively on exhaust pipe 210 and outlet pipe 220, make first seal cover 410 and second seal cover 420 and first seal assembly 300 butt, wear out first mounting hole 111 and second mounting hole 112 with exhaust pipe 210 and outlet pipe 220 afterwards, make first seal assembly 300 and second seal assembly 400 cooperate the sealed exhaust pipe 210, the gap between outlet pipe 220 and case shell 110, need not to twine sealed sponge many times promptly, alright reach better sealed effect, avoid the leakage, and reduced the operation degree of difficulty, be convenient for seal, sealing efficiency has been improved, the human cost has been reduced.

With reference to fig. 6 to 7, in order to better conform the first and second sealing sleeves 410, 420 to the first sealing assembly 300, the first sealing assembly 300 has an abutment surface 330, the abutment surface 330 being provided on the side of the first sealing assembly 300 facing the cabinet 110; both the first and second seal casings 410 and 420 abut against the abutting surface 330, and the abutting surface 330 abuts against the inner side surface of the case 110. The abutting surface 330 is mainly used for abutting against the inner side surfaces of the first sealing sleeve 410, the second sealing sleeve 420 and the case shell 110 so as to seal gaps among the exhaust pipe 210, the water outlet pipe 220 and the case shell 110, ensure a sealing effect and avoid material leakage.

Referring to fig. 6 to 7, in order to facilitate the installation of the first sealing assembly 300 on the case shell 110, the first sealing assembly 300 is further provided with a first adhesion layer, the first adhesion layer is coated on the adhesion surface 330, the first sealing boot 410 and the second sealing boot 420 are in adhesion with the first sealing assembly 300 through the first adhesion layer, and the first sealing assembly 300 is in adhesion with the inner side surface of the case shell 110 through the first adhesion layer. The first sealing sleeve 410 and the second sealing sleeve 420 are bonded with the first sealing assembly 300 through the first laminating layer, so that the connection strength between the first sealing sleeve 410 and the second sealing sleeve 420 can be improved, the first sealing sleeve 410 and the second sealing sleeve 420 can be better abutted against the abutting surface 330, and the sealing performance is improved; moreover, the first sealing component 300 is attached to the case shell 110 through the first attaching layer, so that the first sealing component 300 can be installed on the inner side surface of the case shell 110 more quickly, the contact area between the first sealing component 300 and the inner side surface of the case shell 110 can be increased, and the gap between the first sealing component 300 and the case shell 110 can be reduced.

It should be noted that the first sealing component 300 is a sheet-shaped XPE sealing sponge, and the XPE is a chemically crosslinked polyethylene foam material, and is formed by continuously foaming a low-density polyethylene resin, a crosslinking agent and a foaming agent at a high temperature, and compared with EPE (physically foamed polyethylene, commonly called pearl wool), the XPE sealing sponge has higher tensile strength and finer cells. The first adhesive layer is formed by coating solvent-based acrylic pressure-sensitive adhesive to provide good adhesion and facilitate the application of the first sealing assembly 300 to the cabinet shell 110 to seal the first mounting hole 111 and the second mounting hole 112. It can be understood that, the outside of the first adhesive layer can be adhered with a release paper, and when the first sealing assembly 300 needs to be adhered to the cabinet shell 110, the release paper can be torn off, and then the first sealing assembly 300 is pressed on the cabinet shell 110 to realize adhesion.

Referring to fig. 6 to 8, in order to facilitate connection between the nozzle assembly 200 and the inner container 120, the nozzle assembly 200 includes a connecting portion 230, the connecting portion 230 is connected to the inner container 120, a connecting cavity 231 is disposed inside the connecting portion 230, the connecting cavity 231 is communicated with the water outlet 121, the exhaust pipe 210 is communicated with the connecting cavity 231, and the water outlet pipe 220 is communicated with the connecting cavity 231. The connecting portion 230 is in a water tank shape, and the edge of the connecting portion can be attached to the inner container 120 to cover the water outlet 121, so that the water outlet 121 is located in the connecting cavity 231, and condensed water is conveniently drained into the connecting cavity 231, so that the condensed water is drained through the water outlet pipe 220.

Referring to fig. 6 to 8, in order to better discharge the condensed water for the inner container 120, the water outlet pipe 220 has a water inlet end and a water outlet end, the water inlet end of the water outlet pipe 220 is connected to the connecting portion 230, a nozzle of the water inlet end of the water outlet pipe 220 is communicated with the inner side of the connecting portion 230, the water outlet end of the water outlet pipe 220 passes through the second mounting hole 112, the second sealing sleeve 420 is sleeved on the outer side of the water outlet end of the water outlet pipe 220, and the water inlet end of the water outlet pipe 220 is located right below the water outlet 121. The water outlet 121 may be provided with a drainage flange 122, so that the water outlet 121 aligns with the water inlet end of the water outlet pipe 220 directly below, and condensed water conveniently falls into the water outlet pipe 220 through the water outlet 121 to drain the condensed water for the inner container 120. Two ends of the outlet pipe 220 are respectively communicated with the connecting part 230 and the box shell 110, so that the effective length of the outlet pipe 220 is maximized, the total length of the outlet pipe 220 is shortened, and the cost is reduced.

Referring to fig. 6 to 8, in order to better communicate the refrigeration cavity of the inner container 120 with the external space, the exhaust pipe 210 has an air inlet end and an air delivery end, the air delivery end of the exhaust pipe 210 is connected to the connection portion 230, the air inlet end of the exhaust pipe 210 passes through the first mounting hole 111, the first sealing sleeve 410 is sleeved on the outer side of the air inlet end of the exhaust pipe 210, and the air delivery end of the exhaust pipe 210 is located at a position where the connection portion 230 avoids the water inlet end of the water outlet pipe 220. The gas outlet at the gas transmission end of the exhaust pipe 210 avoids the position right below the water outlet 121, so that the condensed water flowing out of the water outlet 121 is prevented from falling into the exhaust pipe 210. Furthermore, the two ends of the exhaust pipe 210 are respectively communicated with the connecting part 230 and the case 110, so that the effective length of the exhaust pipe 210 is maximized, the total length of the exhaust pipe 210 is shortened, and the cost is reduced.

Referring to fig. 1, 2 and 10, in order to facilitate installation of the water outlet pipe 220, the box shell 110 has a back plate 114 and a box bottom top plate 113, the back plate 114 is located at the back of the box 100, the box bottom top plate 113 is located below the water outlet 121, a second mounting hole 112 is formed in the box bottom top plate 113, the water outlet end of the water outlet pipe 220 passes through the second mounting hole 112 of the box bottom top plate 113, and a second sealing sleeve 420 is used for sealing a gap between the box bottom top plate 113 and the water outlet end of the water outlet pipe 220. The box bottom top plate 113 is a top plate of the compressor case, the water outlet pipe 220 is a straight pipe, when the water outlet pipe 220 is installed, the water outlet nozzle assembly 200 is installed on the inner container 120, and then the box bottom top plate 113 is installed on the box body 100, so that the water outlet pipe 220 penetrates through the second installation hole 112, and the second sealing sleeve 420 seals a gap between the water outlet pipe 220 and the box bottom top plate 113.

The pipeline of the exhaust pipe 210 can be divided into two implementation cases:

firstly, referring to fig. 2 to 8, a first mounting hole 111 is formed in the bottom plate 113, the air inlet end of the exhaust pipe 210 penetrates through the first mounting hole 111 of the bottom plate 113, and a first sealing assembly 300 is connected to the upper side surface of the bottom plate 113; the first sealing boot 410 is used to seal the gap between the bottom top plate 113 of the box and the air inlet end of the exhaust pipe 210. At this time, the exhaust pipe 210 is a straight pipe and is arranged side by side with the water outlet pipe 220, so that the air inlet end of the exhaust pipe 210 can pass through the first mounting hole 111 on the top plate 113 of the box bottom. At this time, the first sealing assembly 300 is an XPE sealing sponge, and can be sleeved on the water outlet pipe 220 and the exhaust pipe 210 to cooperate with the first sealing sleeve 410 and the second sealing sleeve 420 to seal the gap between the water outlet pipe 220, the exhaust pipe 210 and the bottom top plate 113 of the box.

Secondly, referring to fig. 9 and 10, a first mounting hole 111 is formed in the backplate 114, the air inlet end of the exhaust pipe 210 passes through the first mounting hole 111 of the backplate 114, and a first sealing assembly 300 is connected to the upper side surface of the bottom ceiling 113; the first sealing boot 410 is used to seal the gap between the backplate 114 and the intake end of the exhaust pipe 210. That is, the exhaust duct 210 is an elbow duct, and an air inlet end of the exhaust duct 210 communicates with the external space through the backplate 114. At this time, since the air inlet end of the exhaust pipe 210 is separated from the water outlet end of the water outlet pipe 220, the sealing sponge can be conveniently wrapped on the air inlet end of the exhaust pipe 210 and the water outlet end of the water outlet pipe 220 in a winding manner to seal the first mounting hole 111 and the second mounting hole 112, i.e., the first mounting hole 111 and the second mounting hole 112 can be sealed without the first sealing assembly 300; secondly, also can be through the cooperation of first seal assembly 300 and second seal assembly 400 with the gap between outlet pipe 220 and the bottom of the case roof 113, the gap between blast pipe 210 and the backplate 114 sealed, wherein, first seal assembly 300 can be two XPE sealed sponges, also can be one.

Referring to fig. 7, in order to improve the tightness between the first sealing sleeve 410 and the exhaust pipe 210 and improve the tightness between the second sealing sleeve 420 and the water outlet pipe 220, a first abutting surface 411 is arranged on the inner side of the first sealing sleeve 410, and the first abutting surface 411 abuts against the outer side surface of the exhaust pipe 210, so that the abutting area between the first sealing sleeve 410 and the exhaust pipe 210 is increased, and the sealing effect is better; the inner side of the second sealing sleeve 420 is provided with a second binding surface 421, and the second binding surface 421 is abutted against the inner side surface of the water outlet pipe 220, so that the binding area of the second sealing sleeve 420 and the water outlet pipe 220 is increased, and the sealing effect is better. The first sealing sleeve 410 and the second sealing sleeve 420 may be sheet-shaped polyurethane sealing sponge, and a circle may be wound around the outer sides of the exhaust pipe 210 and the outlet pipe 220 to form the corresponding first sealing sleeve 410 and second sealing sleeve 420. The first attaching surface 411 and the second attaching surface 421 can be coated with solvent-based acrylic pressure-sensitive adhesive, so that the first sealing sleeve 410 and the second sealing sleeve 420 can be adhered to the exhaust pipe 210 and the water outlet pipe 220, and the sealing performance and the sealing effect can be improved. In addition, the first sealing sleeve 410 and the second sealing sleeve 420 may also be sealing sleeves made of a silica gel material, the first sealing sleeve 410 is sleeved on the exhaust pipe 210 through interference fit, and the second sealing sleeve 420 is sleeved on the outlet pipe 220 through interference fit.

To sum up, the utility model provides a refrigerator compares with prior art, includes following beneficial effect at least:

firstly, the method comprises the following steps: the refrigerator is provided with a first sealing assembly 300 and a second sealing assembly 400, the first sealing assembly 300 is sleeved on the exhaust pipe 210 and the water outlet pipe 220 through a first sleeve hole 310 and a second sleeve hole 320, and then a first sealing sleeve 410 and a second sealing sleeve 420 of the second sealing assembly 400 are respectively sleeved on the exhaust pipe 210 and the water outlet pipe 220, so that the first sealing sleeve 410 and the second sealing sleeve 420 are abutted to the first sealing assembly 300, and then the exhaust pipe 210 and the water outlet pipe 220 penetrate out of the first mounting hole 111 and the second mounting hole 112, so that the first sealing assembly 300 and the second sealing assembly 400 are matched to seal a gap between the exhaust pipe 210 and the water outlet pipe 220 and the box shell 110, namely, sealing sponge does not need to be wound for multiple times, a better sealing effect can be achieved, material leakage is avoided, the operation difficulty is reduced, sealing is facilitated, sealing efficiency is improved, and labor cost is reduced.

Secondly, the method comprises the following steps: the first sealing assembly 300 is more convenient to attach the first sealing assembly 300 to the box shell 110 by coating the first attaching layer, so that the installation speed of the first sealing assembly 300 is increased, and the sealing effect is improved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1. A refrigerator, characterized by comprising:

a box body which is provided with a box shell and an inner container; the inner container is arranged in the box shell; a water outlet is formed in the bottom of the inner container; the box shell is provided with a first mounting hole and a second mounting hole;

the water outlet nozzle assembly is connected with the inner container; the water outlet nozzle component is communicated with the water outlet and is provided with an exhaust pipe and a water outlet pipe; the exhaust pipe penetrates through the first mounting hole; the water outlet pipe penetrates through the second mounting hole;

a first seal assembly having a first trepan and a second trepan; the exhaust pipe penetrates through the first trepan boring, the water outlet pipe penetrates through the second trepan boring, and the first sealing assembly is connected with the inner side surface of the box shell so as to seal the first mounting hole and the second mounting hole;

a second seal assembly having a first seal gland and a second seal gland; the first sealing sleeve is abutted against the first sealing assembly, and the first sealing sleeve is positioned between the exhaust pipe and the first mounting hole; the second seal cover is abutted to the first seal assembly, and the second seal cover is located between the second mounting hole and the water outlet pipe.

2. The refrigerator according to claim 1,

the first sealing component is provided with an abutting surface, and the abutting surface is arranged on one side, facing the box shell, of the first sealing component; the first sealing sleeve and the second sealing sleeve are abutted to the abutting surfaces, and the abutting surfaces are abutted to the inner side surface of the box shell.

3. The refrigerator according to claim 2,

first seal assembly still is provided with first laminating layer, first laminating layer coating is in on the butt face, first seal cover the second seal cover passes through first laminating layer with first seal assembly butt, first seal assembly passes through first laminating layer pastes and covers on the medial surface of case shell.

4. The refrigerator according to claim 1,

the water outlet nozzle assembly is provided with a connecting portion, the connecting portion is connected with the inner container, a connecting cavity is arranged inside the connecting portion and communicated with the water outlet, the exhaust pipe is communicated with the connecting cavity, and the water outlet pipe is communicated with the connecting cavity.

5. The refrigerator according to claim 4,

the water outlet pipe is provided with a water inlet end and a water outlet end, the water inlet end of the water outlet pipe is connected with the connecting portion, the water outlet end of the water outlet pipe penetrates through the second mounting hole, the second sealing sleeve is sleeved on the outer side of the water outlet end of the water outlet pipe, and the water inlet end of the water outlet pipe is located right below the water outlet.

6. The refrigerator according to claim 5,

the exhaust pipe is provided with an air inlet end and an air delivery end, the air delivery end of the exhaust pipe is connected with the connecting portion, the air inlet end of the exhaust pipe penetrates through the first mounting hole, the first sealing sleeve is sleeved on the outer side of the air inlet end of the exhaust pipe, and the air delivery end of the exhaust pipe is located at the position where the connecting portion avoids the water inlet end of the water outlet pipe.

7. The refrigerator according to claim 6,

the box shell is provided with a backboard and a box bottom top plate, the backboard is located at the back of the box body, the box bottom top plate is located below the water outlet, the second mounting hole is formed in the box bottom top plate, the water outlet end of the water outlet pipe penetrates through the second mounting hole in the box bottom top plate, and the second sealing sleeve is used for sealing a gap between the box bottom top plate and the water outlet end of the water outlet pipe.

8. The refrigerator according to claim 7,

the first mounting hole is formed in the box bottom top plate, the air inlet end of the exhaust pipe penetrates through the first mounting hole in the box bottom top plate, and the first sealing assembly is connected with the upper side face of the box bottom top plate; the first sealing sleeve is used for sealing a gap between the box bottom top plate and the air inlet end of the exhaust pipe.

9. The refrigerator according to claim 7,

the first mounting hole is formed in the rear back plate, the air inlet end of the exhaust pipe penetrates through the first mounting hole of the rear back plate, and the first sealing assembly is connected with the upper side face of the box bottom top plate; the first sealing sleeve is used for sealing a gap between the rear back plate and the air inlet end of the exhaust pipe.

10. The refrigerator according to any one of claims 1 to 9,

a first binding surface is arranged on the inner side of the first seal sleeve and is abutted against the outer side surface of the exhaust pipe; the inboard of second seal cover is provided with the second binding face, the second binding face with the medial surface butt of outlet pipe.

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