Refrigerator

Abstract

The embodiment of the utility model belongs to the technology of household appliances, and provides a refrigerator which comprises a refrigerator body and a refrigerator cover. A condenser; a compressor; an evaporation pan; the multiple fixing buckles are arranged on the inner bottom wall of the evaporation dish at intervals, each fixing buckle comprises a first buckle structure and a second buckle structure, each first buckle structure comprises a first connecting part, a first buffering part and a first fixing part which are connected in sequence, and each first fixing part is provided with a first curved surface; the second buckle structure comprises a second connecting part, a second buffering part and a second fixing part which are connected in sequence, and the second fixing part is provided with a second curved surface; the second curved surface is opposite to the first curved surface, the second curved surface and the first curved surface form a mounting cavity, the first fixing part and the second fixing part are spaced from the inner bottom surface of the evaporation dish, and the evaporation pipeline is inserted into the mounting cavity. The air conditioner is low in noise.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of household appliance technology, and in particular, to a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature.

[0003] In the related art, a refrigerator includes a cabinet, an evaporating dish, a compressor and a condenser. The evaporating dish, the compressor and the condenser are located in the compressor compartment of the cabinet. The evaporating dish is located at the bottom of the condenser. The evaporating dish is used to receive the condensed water flowing down from the evaporator in the cabinet. The evaporation of the condensed water is beneficial to the heat dissipation of the condenser. The compressor and the condenser are connected by pipelines, and part of the pipelines are located in the evaporating dish. The condensed water in the evaporating dish absorbs the heat of the pipelines, thereby accelerating evaporation.

[0004] However, when the compressor is running, the exhaust pulsation of the compressor's exhaust pipe is large, and the evaporating pipeline in the evaporating dish is an extension of the exhaust pipe. Therefore, the evaporating pipeline also has considerable vibration. If the evaporating pipeline is in contact with any position in the evaporating dish, vibration noise may occur. Utility Model Content

[0005] The embodiment of the present application provides a refrigerator with low noise.

[0006] In a first aspect, an embodiment of the present application provides a refrigerator, comprising:

[0007] A box body, which is structured with a press chamber;

[0008] The condenser is located in the compressor compartment;

[0009] A compressor, which is located in a compressor compartment;

[0010] an evaporating dish, which is located at the bottom of the condenser;

[0011] An evaporation pipeline is located in the evaporation dish, one end of the evaporation pipeline is connected to the exhaust pipe of the compressor, and the other end is connected to the condenser;

[0012] A plurality of fixing buckles are arranged at intervals on the inner bottom wall of the evaporating dish, and the fixing buckles include:

[0013] A first buckle structure includes a first connecting portion, a first buffer portion, and a first fixing portion connected in sequence, wherein the first fixing portion is configured with a first curved surface;

[0014] A second buckle structure, comprising a second connecting portion, a second buffer portion and a second fixing portion connected in sequence, wherein the second fixing portion is configured with a second curved surface;

[0015] The second curved surface is opposite to the first curved surface, and the second curved surface and the first curved surface form an installation cavity. The first fixing portion and the second fixing portion are both spaced apart from the inner bottom surface of the evaporating dish, and the evaporation pipeline is inserted in the installation cavity.

[0016] In this way, the fixing buckle is provided with a first buffer part and a second buffer part, and the first buffer part and the second buffer part cooperate to perform buffering, thereby reducing the vibration transmitted from the evaporation pipeline to the evaporation dish and the compressor bottom plate. It is equivalent to adding a mass-spring system, and the vibration excitation of the evaporation pipeline will be buffered by the first buffer part and the second buffer part, reducing the outward radiation.

[0017] In some embodiments of the present application, the first buffer portion includes a first buffer section and a second buffer section, one end of the first buffer section along the extension direction is connected to the first connecting portion, and the other end is connected to one end of the second buffer section along the extension direction, and the other end of the second buffer section along the extension direction is connected to the first fixing portion, and the extension direction of the first buffer section and the extension direction of the second buffer section have an included angle;

[0018] The second buffer portion includes a third buffer section and a fourth buffer section. One end of the third buffer section along the extension direction is connected to the second connecting portion, and the other end is connected to one end of the fourth buffer section along the extension direction. The other end of the fourth buffer section along the extension direction is connected to the second fixing portion. The extension direction of the third buffer section and the extension direction of the fourth buffer section have an angle.

[0019] In this way, vibrations in different directions can be buffered.

[0020] In some embodiments of the present application, the extension direction of the first connecting portion is consistent with the length direction of the box body, the extension direction of the first buffer section is at an angle to the extension direction of the first connecting portion, the extension direction of the first fixing portion is at an angle to the extension direction of the second buffer section, and is consistent with the extension direction of the first connecting portion, the first buffer section is located on a side of the first connecting portion facing the first fixing portion, and the second buffer section is located on a side of the first buffer section facing the first fixing portion;

[0021] The extension direction of the second connecting portion is consistent with the length direction of the box body, the extension direction of the third buffer segment has an angle with the extension direction of the second connecting portion, the extension direction of the second fixing portion has an angle with the extension direction of the fourth buffer segment, and is consistent with the extension direction of the second connecting portion, the third buffer segment is located on the side of the second connecting portion facing the second fixing portion, and the fourth buffer segment is located on the side of the third buffer segment facing the second fixing portion.

[0022] In this way, the vibration along the length direction of the box body is buffered by the first buffer section and the third buffer section, and the vibration along the width direction of the box body is buffered by the second buffer section and the fourth buffer section.

[0023] In some embodiments of the present application, the first buffer portion and the second buffer portion are symmetrical to each other.

[0024] In this way, the first buffer portion and the second buffer portion can have the same buffering effect in all directions, and the buffering effect of the two is better.

[0025] In some embodiments of the present application, along the length direction of the box body, the distance between the center of the evaporation pipeline located in the installation cavity and the inner bottom surface of the evaporation dish is 10-15 mm.

[0026] This is beneficial to the complete evaporation of the condensed water and to preventing the evaporation pipe from contacting the evaporation dish.

[0027] In some embodiments of the present application, the diameter of the installation cavity is not larger than the diameter of the evaporation pipeline.

[0028] In this way, the first buckle structure and the second buckle structure can support and clamp the evaporation pipeline.

[0029] In some embodiments of the present application, a first protective member and a second protective member are further included. The first protective member covers the outer wall of the evaporation pipe, and the second protective member covers the outer wall of the first protective member. The second protective member is located in the installation cavity, and the first curved surface and the second curved surface are both in contact with the second protective member.

[0030] This is beneficial to protecting the evaporation pipeline.

[0031] In some embodiments of the present application, the second protective member is a soft protective member.

[0032] In this way, the soft protective member can help the first buckle structure and the second buckle structure to grip the evaporation pipeline. Moreover, the soft protective member can effectively prevent the first protective member from being damaged by excessive gripping force, resulting in cold leakage in the evaporation pipeline. The soft protective member can have a certain shock absorption property, which can optimize the vibration transmission between the evaporation pipeline and the evaporation dish and reduce noise.

[0033] In some embodiments of the present application, the first buckle structure further includes a first reinforcing rib, and the first reinforcing rib is arranged on a side of the first connecting portion away from the first fixing portion;

[0034] The second buckle structure also includes a second reinforcing rib, which is arranged on a side of the second connecting portion away from the second fixing portion.

[0035] In this way, it can be effectively avoided that the fixing buckle breaks after long-term use due to excessive clamping force.

[0036] In a second aspect, an embodiment of the present application provides a refrigerator, comprising:

[0037] Box,

[0038] An evaporating dish, which is located in the box;

[0039] An evaporation pipeline is located in the evaporation dish, one end of the evaporation pipeline is connected to the exhaust pipe of the compressor, and the other end is connected to the condenser;

[0040] A plurality of fixing buckles are arranged at intervals in the evaporating dish, and the fixing buckles are configured to fix the evaporating pipeline so that there is a distance between the evaporating pipeline and the inner wall of the evaporating dish, and the fixing buckles include:

[0041] A first buckle structure includes a first connecting portion, a first buffer portion, and a first fixing portion connected in sequence, wherein the first fixing portion is configured with a first curved surface;

[0042] A second buckle structure, comprising a second connecting portion, a second buffer portion and a second fixing portion connected in sequence, wherein the second fixing portion is configured with a second curved surface;

[0043] The second curved surface is opposite to the first curved surface, and the second curved surface and the first curved surface form an installation cavity, and the evaporation pipeline is located in the installation cavity.

[0044] In this way, the fixing buckle is provided with a first buffer part and a second buffer part, and the first buffer part and the second buffer part cooperate to perform buffering, thereby reducing the vibration transmitted from the evaporation pipeline to the evaporation dish and the compressor bottom plate. It is equivalent to adding a mass-spring system, and the vibration excitation of the evaporation pipeline will be buffered by the first buffer part and the second buffer part, reducing the outward radiation. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0046] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application;

[0047] Figure 2 A schematic diagram of the structure of an evaporating dish, an evaporating pipeline and a fixing buckle in a refrigerator provided in an embodiment of the present application;

[0048] Figure 3 for Figure 2 A top view of

[0049] Figure 4 for Figure 3 Sectional view along AA direction;

[0050] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0051] Figure 6 for Figure 2 A partial enlarged view of point C in the middle;

[0052] Figure 7 A schematic diagram of the structure of a fixing buckle in a refrigerator provided in an embodiment of the present application;

[0053] Figure 8 for Figure 7 The front view of the fixing buckle;

[0054] Fig. 9 A schematic diagram of the structure of an evaporation pipeline in a refrigerator provided in an embodiment of the present application;

[0055] Fig.10 This is a schematic diagram of the structure of the second protective component in the refrigerator provided in an embodiment of the present application.

[0056] Description of reference numerals:

[0057] 100- cabinet;

[0058] 200-door body;

[0059] 300-evaporating dish;

[0060] 400-evaporation pipeline; 410-compressor connecting pipeline; 420-plane pipeline; 430-condenser connecting pipeline; 421-straight segment; 4211-first straight segment; 4212-second straight segment; 4213-third straight segment; 422-curved segment;

[0061] 500-fixing buckle; 510-first buckle structure; 511-first connecting part; 512-first buffer part; 5121-first buffer section; 5122-second buffer section; 513-first fixing part; 514-first curved surface; 515-first reinforcing rib; 520-second buckle structure; 521-second connecting part; 522-second buffer part; 5221-third buffer section; 5222-fourth buffer section; 523-second fixing part; 524-second curved surface; 525-second reinforcing rib; 530-installation cavity;

[0062] 600 - second protective member. DETAILED DESCRIPTION

[0063] As mentioned in the background technology, when the compressor is running, the exhaust pulsation of the exhaust pipe of the compressor is large, and the evaporation pipeline in the evaporation dish is an extension pipeline of the exhaust pipe. Therefore, the evaporation pipeline also has considerable vibration. If the evaporation pipeline is in contact with any position in the evaporation dish, vibration noise may occur.

[0064] In order to solve the above technical problems, the inventors of the present application use a fixing buckle to support and fix the evaporation pipeline so that there is a distance between the evaporation pipeline and the inner wall of the evaporation dish. At the same time, a buffer part is provided on the fixing buckle to buffer the vibration, thereby reducing the vibration transmitted from the pipeline to the evaporation dish and the compressor bottom plate.

[0065] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0066] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0067] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0068] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0069] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0070] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0071] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0072] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application.

[0073] See also Figure 1 As shown, this embodiment provides a refrigerator, which can be a direct cooling refrigerator, or the refrigerator can be an air cooling refrigerator.

[0074] In some embodiments, the refrigerator includes a cabinet 100, a door 200, and a refrigeration system (not shown in the drawings).

[0075] The box body 100 may define a storage room and a press chamber. There may be at least one storage room. When the number of the storage room is one, the storage room may be any one of a refrigerating room, a freezing room, or a temperature-changing room. When the number of the storage rooms is two or more, the plurality of storage rooms may include at least one or more of the refrigerating room, the freezing room, or the temperature-changing room.

[0076] The door body 200 is an openable cover disposed on the front side of the box body 100 to close and open the storage room and to take and put items in the storage room. It should be noted that the number of the door body 200 can be one, two or more.

[0077] The refrigeration system may include a compressor, a condenser, a throttling device and an evaporator, wherein the compressor, the condenser, the throttling device and the evaporator are connected in series in sequence through a pipeline, and a refrigerant flows in the pipeline. The compressor and the condenser may be arranged in a compressor compartment, and the evaporator may be arranged in the box 100.

[0078] When the compressor is working, low-temperature, low-pressure refrigerant is sucked into the compressor, compressed into high-temperature, high-pressure superheated gas in the cylinder of the compressor, and then discharged into the condenser. The high-temperature, high-pressure refrigerant gas dissipates heat through the condenser, the temperature continues to drop, and is gradually cooled to a saturated vapor at room temperature and high pressure, and further cooled to a saturated liquid. The pressure of the refrigerant remains almost unchanged during the entire condensation process. The throttling device may include a pressure reducing tube or an electronic expansion valve. In this application, the throttling device includes a pressure reducing tube as an example for description. The pressure reducing tube has low cost and is not prone to abnormal failure. The condensed refrigerant saturated liquid is throttled and depressurized through the pressure reducing tube, and the refrigerant becomes a wet vapor at room temperature and low pressure. Afterwards, the wet vapor at room temperature and low pressure absorbs heat and vaporizes through the evaporator, which not only reduces the temperature of the evaporator and its surroundings, but also turns the refrigerant into a low-temperature, low-pressure gas. The evaporator cools the air in the storage room to reduce the temperature of the air in the storage room. The refrigerant coming out of the evaporator returns to the compressor again, and the above process is repeated, so that the evaporator can continue to cool the air in the storage room, thereby maintaining the storage room at the set temperature.

[0079] Figure 2 This is a schematic diagram of the structure of the evaporating dish, evaporating pipeline and fixing buckle in the refrigerator provided in the embodiment of the present application. Figure 3 for Figure 2 A top view of Figure 4 for Figure 3 The cross-sectional view along the AA direction, Figure 5 for Figure 4 A partial enlarged view of point B in the middle. Figure 6 for Figure 2 A partial enlarged view of point C in the middle. Figure 7 This is a schematic diagram of the structure of the fixing buckle in the refrigerator provided in the embodiment of the present application. Figure 8 for Figure 7 Front view of the fixing clip.

[0080] See also Figures 2 to 8 As shown, in some embodiments, the refrigerator further includes an evaporation dish 300 .

[0081] In some embodiments, the evaporation dish 300 is located at the bottom of the condenser.

[0082] In some embodiments, the evaporation dish 300 may be located on one side of the condenser.

[0083] In some embodiments, the refrigerator further includes an evaporation line 400 , which is located in the evaporation dish 300 , one end of the evaporation line 400 is connected to the exhaust pipe of the compressor, and the other end of the evaporation line 400 is connected to the condenser.

[0084] In some embodiments, the refrigerator further comprises a plurality of fixing buckles 500 , which are configured to fix the evaporation line 400 so that there is a distance between the evaporation line 400 and the inner wall of the evaporation dish 300 , and the plurality of fixing buckles 500 are arranged at intervals in the evaporation dish 300 .

[0085] See also Figures 5 to 8 As shown, in some embodiments, the fixing buckle 500 includes: a first buckle structure 510 and a second buckle structure 520 .

[0086] The first buckle structure 510 includes a first connecting portion 511 , a first buffer portion 512 , and a first fixing portion 513 which are connected in sequence. The first fixing portion 513 is configured with a first curved surface 514 .

[0087] The second buckle structure 520 includes a second connecting portion 521 , a second buffer portion 522 , and a second fixing portion 523 which are connected in sequence. The second fixing portion 523 is configured with a second curved surface 524 .

[0088] The second curved surface 524 is opposite to the first curved surface 514 , and the second curved surface 524 and the first curved surface 514 form a mounting cavity 530 . Both the first fixing portion 513 and the second fixing portion 523 are spaced apart from the inner bottom surface of the evaporation dish 300 , and the evaporation pipeline 400 is inserted into the mounting cavity 530 .

[0089] In the refrigerator provided in this embodiment, the fixing buckle 500 is provided with a first buffer portion 512 and a second buffer portion 522, and the first buffer portion 512 and the second buffer portion 522 cooperate to perform buffering, thereby reducing the vibration transmitted from the evaporation pipeline 400 to the evaporation dish 300 and the compressor bottom plate. This is equivalent to adding a mass-spring system, and the vibration excitation of the evaporation pipeline 400 will be buffered by the first buffer portion 512 and the second buffer portion 522, thereby reducing the outward radiation.

[0090] In some embodiments of the present application, the first buffer portion 512 includes a first buffer section 5121 and a second buffer section 5122. One end of the first buffer section 5121 along the extension direction is connected to the first connecting portion 511, and the other end is connected to one end of the second buffer section 5122 along the extension direction. The other end of the second buffer section 5122 along the extension direction is connected to the first fixing portion 513. The extension direction of the first buffer section 5121 and the extension direction of the second buffer section 5122 have an angle. In this way, the first buffer section 5121 and the second buffer section 5122 can achieve buffering of vibrations in different directions.

[0091] In some embodiments, the second buffer portion 522 includes a third buffer segment 5221 and a fourth buffer segment 5222, one end of the third buffer segment 5221 along the extension direction is connected to the second connection portion 521, and the other end is connected to one end of the fourth buffer segment 5222 along the extension direction, and the other end of the fourth buffer segment 5222 along the extension direction is connected to the second fixing portion 523, and the extension direction of the third buffer segment 5221 and the extension direction of the fourth buffer segment 5222 have an included angle. In this way, the third buffer segment 5221 and the fourth buffer segment 5222 can achieve buffering of vibrations in different directions.

[0092] In some embodiments of the present application, the first buffer portion 512 and the second buffer portion 522 are symmetrical to each other. In this way, the first buffer portion 512 and the second buffer portion 522 can have the same buffering effect in all directions, and the buffering effect of the two is better.

[0093] In some embodiments, the first buffer portion 512 and the second buffer portion 522 are symmetrical with respect to the length direction of the box body 100 .

[0094] In some embodiments of the present application, the extension direction of the first connecting portion 511 is consistent with the length direction of the box body, the extension direction of the first buffer segment 5121 has an angle with the extension direction of the first connecting portion 511, the extension direction of the first fixed portion 513 has an angle with the extension direction of the second buffer segment 5122, and is consistent with the extension direction of the first connecting portion 511, the first buffer segment 5121 is located on the side of the first connecting portion 511 facing the first fixed portion 513, and the second buffer segment 5122 is located on the side of the first buffer segment 5121 facing the first fixed portion 513.

[0095] In some embodiments, the extension direction of the second connecting portion 521 is consistent with the length direction of the box body, the extension direction of the third buffer segment 5221 has an angle with the extension direction of the second connecting portion 521, the extension direction of the second fixed portion 523 has an angle with the extension direction of the fourth buffer segment 5222, and is consistent with the extension direction of the second connecting portion 521, the third buffer segment 5221 is located on the side of the second connecting portion 521 facing the second fixed portion 523, and the fourth buffer segment 5222 is located on the side of the third buffer segment 5221 facing the second fixed portion 523.

[0096] It can be understood that the vibration along the length direction of the box is buffered by the first buffer section 5121 and the third buffer section 5221, and the vibration along the width direction of the box is buffered by the second buffer section 5122 and the fourth buffer section 5222. The length direction of the box is the direction shown by the Z axis in the figure, and the width direction of the box is the direction shown by the X axis in the figure. Alternatively, in other embodiments, the vibration along the length direction of the box is buffered by the first buffer section 5121 and the third buffer section 5221, and the vibration along the depth direction of the box is buffered by the second buffer section 5122 and the fourth buffer section 5222.

[0097] In some embodiments of the present application, along the length direction of the box, the distance d between the center of the evaporation pipeline 400 located in the installation cavity 530 and the inner bottom surface of the evaporation dish 300 is 10-15 mm.

[0098] It is understandable that the first buffer portion 512 and the second buffer portion 522 drive the evaporation pipeline 400 to move when buffering vibration. When the distance d between the center of the evaporation pipeline 400 and the inner bottom surface of the evaporation dish 300 is less than 10 mm, the evaporation pipeline 400 is at risk of contacting the inner bottom of the evaporation dish 300, which is prone to resonance noise.

[0099] When the distance d between the center of the evaporation pipeline 400 and the inner bottom surface of the evaporation dish 300 is greater than 15 mm, the condensed water in the evaporation dish 300 is prone to incomplete evaporation.

[0100] For example, the distance d between the center of the evaporation line 400 in the installation cavity 530 and the inner bottom surface of the evaporation dish 300 is 12 mm, or the distance d between the center of the evaporation line 400 in the installation cavity 530 and the inner bottom surface of the evaporation dish 300 is 14 mm.

[0101] In some embodiments of the present application, the diameter of the installation cavity 530 is not greater than the diameter of the evaporation pipeline 400. In this way, the first buckle structure 510 and the second buckle structure 520 can support and clamp the evaporation pipeline 400, thereby effectively preventing the evaporation pipeline 400 from contacting the evaporation dish 300 and causing vibration noise.

[0102] Exemplarily, the installation cavity 530 may be circular or elliptical. It should be noted that the diameter of the installation cavity 530 is the maximum diameter value of the installation cavity 530.

[0103] It should be noted that the evaporation pipeline 400 can be a round metal tube, such as a copper tube. The fixing buckle 500 is made of elastic material.

[0104] In some embodiments of the present application, the diameter of the installation cavity 530 is 0-1 mm smaller than the diameter of the evaporation pipeline 400 .

[0105] Exemplarily, the diameter of the installation cavity 530 is 0.2 mm smaller than the diameter of the evaporation line 400 , or the diameter of the installation cavity 530 is 0.5 mm smaller than the diameter of the evaporation line 400 .

[0106] It is understandable that the diameter of the installation cavity 530 is 0-1 mm smaller than the diameter of the evaporation pipeline 400, which not only facilitates the installation of the evaporation pipeline 400 in the installation cavity 530, but also helps the first snap structure 510 and the second snap structure 520 to support and clamp the evaporation pipeline 400.

[0107] In some embodiments of the present application, in order to facilitate the installation of the evaporation pipeline 400, there is a gap between the bottom of the first fixing portion 513 and the bottom of the second fixing portion 523. It can be understood that the gap between the bottom of the first fixing portion 513 and the bottom of the first fixing portion 513 is conducive to the elastic deformation of the first fixing portion 513 and the second fixing portion 523.

[0108] It should be noted that the smaller the gap between the bottom of the first fixing portion 513 and the bottom of the second fixing portion 523 is, the better.

[0109] In some embodiments of the present application, in order to improve the strength of the first snap structure 510 , the first snap structure 510 further includes a first reinforcing rib 515 , and the first reinforcing rib 515 is disposed on a side of the first connecting portion 511 away from the first fixing portion 513 .

[0110] In order to improve the strength of the second buckle structure 520 , the second buckle structure 520 further includes a second reinforcing rib 525 . The second reinforcing rib 525 is disposed on a side of the second connecting portion 521 away from the second fixing portion 523 .

[0111] It is understandable that by providing the first reinforcing rib 515 and the second reinforcing rib 525 , it is possible to effectively prevent the fixing buckle 500 from breaking after long-term use due to excessive clamping force.

[0112] Fig. 9 This is a schematic diagram of the structure of the evaporation pipeline in the refrigerator provided in the embodiment of the present application. Fig.10 This is a schematic diagram of the structure of the second protective component in the refrigerator provided in an embodiment of the present application.

[0113] See also Figure 5 , Figure 6 , Fig. 9 and Fig.10 As shown, in some embodiments of the present application, in order to protect the evaporation pipeline 400, the refrigerator also includes a first protective member (not shown in the figure) and a second protective member 600, the first protective member covers the outer wall of the evaporation pipeline 400, the second protective member 600 covers the outer wall of the first protective member, the second protective member 600 is located in the installation cavity 530, and the first curved surface 514 and the second curved surface 524 are both in contact with the second protective member 600.

[0114] In some embodiments of the present application, the first protective member is a coating, or the first protective member is a heat shrink sleeve.

[0115] The first protective member is used to protect the evaporation line 400 from corrosion.

[0116] In some embodiments of the present application, the second protective member 600 is a soft protective member.

[0117] In some embodiments, the material of the second protective member 600 can be soft glue, sponge, clay, rubber, etc.

[0118] In some embodiments, the thickness of the second protection member 600 is 0.5-1 mm.

[0119] It is understandable that the soft protective member can help the first buckle structure 510 and the second buckle structure 520 to grip the evaporation pipeline 400. Moreover, the soft protective member can effectively prevent the first protective member from being damaged by excessive gripping force, resulting in cold leakage of the evaporation pipeline 400. The soft protective member can have a certain shock absorption property, which can optimize the vibration transmission between the evaporation pipeline 400 and the evaporation dish 300 and reduce noise.

[0120] In some embodiments of the present application, the evaporation pipeline 400 includes a compressor connecting pipeline 410, a plane pipeline 420 and a condenser connecting pipeline 430 which are connected in sequence.

[0121] The planar pipeline 420 includes a plurality of straight segments 421 and a plurality of curved segments 422 . The straight segments 421 and the curved segments 422 are alternately arranged, and two ends of the curved segments 422 are respectively connected to two adjacent straight segments 421 .

[0122] Exemplarily, the straight segments 421 extend in the same direction, and the curved segments 422 may be U-shaped.

[0123] The straight line segment 421 includes a first straight line segment 4211, a second straight line segment 4212 and at least one third straight line segment 4213 located between the first straight line segment 4211 and the second straight line segment 4212, the compressor connecting pipeline 410 is connected to the first straight line segment 4211, the condenser connecting pipeline 430 is connected to the second straight line segment 4212, the third straight line segment 4213 adjacent to the first straight line segment 4211 is connected to at least two fixing clips 500, and the second straight line segment 4212 and the remaining third straight line segments 4213 are each connected to no more than one fixing clip 500.

[0124] It is understandable that the second straight line segment 4212 and the remaining third straight line segments 4213 are connected to no more than one fixing buckle 500. That is, the second straight line segment 4212 and the remaining third straight line segments 4213 may be provided with one fixing buckle 500, or may not be provided with the fixing buckle 500.

[0125] It should be noted that, during the assembly of the refrigerator, after the evaporation line 400 is connected to the fixing buckle 500 on the evaporation dish 300, the compressor connecting line 410 is connected to the exhaust pipe of the compressor, and the condenser connecting line 430 is connected to the condenser.

[0126] Since the compressor is located at one side of the evaporation dish 300, when connecting the compressor connecting pipe 410 to the exhaust pipe of the compressor, the evaporation pipe 400 needs to be pulled in the horizontal direction. In order to facilitate the connection with the compressor, the evaporation pipe 400 can be pulled. Moreover, it can effectively prevent the evaporation pipe 400 from moving too much and contacting the evaporation dish 300. The third straight line segment 4213 adjacent to the first straight line segment 4211 is connected to at least two fixing buckles 500, and the first straight line segment 4211 is not connected to the fixing buckle 500.

[0127] Since the condenser is located on the top of the evaporating dish 300 , when the condenser connecting line 430 is connected to the condenser, the evaporating line 400 needs to be pulled upwards, and the evaporating line 400 will not come into contact with the evaporating dish 300 .

[0128] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0129] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A refrigerator, characterized in that: include: A box body, which is structured with a press chamber; A condenser, which is in the compressor chamber; A compressor, which is located in the compressor compartment; an evaporating dish, which is located at the bottom of the condenser; an evaporation pipeline, which is located in the evaporation dish, one end of the evaporation pipeline is connected to the exhaust pipe of the compressor, and the other end of the evaporation pipeline is connected to the condenser; A plurality of fixing buckles are arranged at intervals on the inner bottom wall of the evaporating dish, and the fixing buckles include: A first buckle structure, comprising a first connecting portion, a first buffer portion and a first fixing portion connected in sequence, wherein the first fixing portion is configured with a first curved surface; A second buckle structure, comprising a second connecting portion, a second buffer portion and a second fixing portion connected in sequence, wherein the second fixing portion is configured with a second curved surface; The second curved surface is opposite to the first curved surface, the second curved surface and the first curved surface form an installation cavity, the first fixing portion and the second fixing portion are both spaced apart from the inner bottom surface of the evaporating dish, and the evaporation pipeline is inserted in the installation cavity.

2. The refrigerator according to claim 1, characterized in that: The first buffer portion includes a first buffer section and a second buffer section, one end of the first buffer section along the extension direction is connected to the first connecting portion, and the other end is connected to one end of the second buffer section along the extension direction, and the other end of the second buffer section along the extension direction is connected to the first fixing portion, and the extension direction of the first buffer section and the extension direction of the second buffer section form an angle; The second buffer portion includes a third buffer segment and a fourth buffer segment, one end of the third buffer segment along the extension direction is connected to the second connecting portion, and the other end is connected to one end of the fourth buffer segment along the extension direction, the other end of the fourth buffer segment along the extension direction is connected to the second fixing portion, and the extension direction of the third buffer segment and the extension direction of the fourth buffer segment have an angle.

3. The refrigerator according to claim 2, characterized in that: The extension direction of the first connecting portion is consistent with the length direction of the box body, the extension direction of the first buffer section forms an angle with the extension direction of the first connecting portion, the extension direction of the first fixing portion forms an angle with the extension direction of the second buffer section, and is consistent with the extension direction of the first connecting portion, the first buffer section is located on a side of the first connecting portion facing the first fixing portion, and the second buffer section is located on a side of the first buffer section facing the first fixing portion; The extension direction of the second connecting portion is consistent with the length direction of the box body, the extension direction of the third buffer segment has an angle with the extension direction of the second connecting portion, the extension direction of the second fixing portion has an angle with the extension direction of the fourth buffer segment, and is consistent with the extension direction of the second connecting portion, the third buffer segment is located on the side of the second connecting portion facing the second fixing portion, and the fourth buffer segment is located on the side of the third buffer segment facing the second fixing portion.

4. The refrigerator according to claim 3, characterized in that: The first buffer portion and the second buffer portion are symmetrical to each other.

5. The refrigerator according to any one of claims 1 to 4, characterized in that: Along the length direction of the box body, the distance between the center of the evaporation pipeline located in the installation cavity and the inner bottom surface of the evaporation dish is 10-15 mm.

6. The refrigerator according to any one of claims 1 to 4, characterized in that: The diameter of the installation cavity is not greater than the diameter of the evaporation pipeline.

7. The refrigerator according to any one of claims 1 to 4, characterized in that: It also includes a first protective member and a second protective member, the first protective member covers the outer wall of the evaporation pipe, the second protective member covers the outer wall of the first protective member, the second protective member is located in the installation cavity, and the first curved surface and the second curved surface are both in contact with the second protective member.

8. The refrigerator according to claim 7, characterized in that: The second protective member is a soft protective member.

9. The refrigerator according to any one of claims 1 to 4, characterized in that: The first buckle structure further includes a first reinforcing rib, and the first reinforcing rib is arranged on a side of the first connecting portion away from the first fixing portion; The second buckle structure further includes a second reinforcing rib, and the second reinforcing rib is arranged on a side of the second connecting portion away from the second fixing portion.

10. A refrigerator, characterized in that: include: Box; An evaporating dish, which is located in the box; an evaporation pipeline, which is located in the evaporation dish, one end of which is connected to the exhaust pipe of the compressor, and the other end of which is connected to the condenser; A plurality of fixing buckles are arranged at intervals in the evaporating dish, and the fixing buckles are configured to fix the evaporating pipeline so that there is a distance between the evaporating pipeline and the inner wall of the evaporating dish, and the fixing buckles include: A first buckle structure, comprising a first connecting portion, a first buffer portion and a first fixing portion connected in sequence, wherein the first fixing portion is configured with a first curved surface; A second buckle structure, comprising a second connecting portion, a second buffer portion and a second fixing portion connected in sequence, wherein the second fixing portion is configured with a second curved surface; The second curved surface is opposite to the first curved surface, and the second curved surface and the first curved surface form an installation cavity, and the evaporation pipeline is located in the installation cavity.

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