Refrigerator

Abstract

The embodiment of the utility model belongs to the household appliance technology, and provides a refrigerator which comprises a refrigerator body, a condenser, a compressor, an evaporation dish, an evaporation pipeline and a plurality of fixing buckles, the multiple fixing buckles are arranged on the inner bottom wall of the evaporation dish at intervals, and each fixing buckle comprises a first buckle structure and a second buckle structure, the first fixing part is provided with a first arc-shaped surface; the second buckle structure comprises a second connecting part and a second fixing part which are connected with each other, and the second fixing part is provided with a second arc-shaped surface; the second arc-shaped surface is opposite to the first arc-shaped surface, the second arc-shaped surface and the first arc-shaped 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, the diameter of the mounting cavity is not larger than that of the evaporation pipeline, and the evaporation pipeline is inserted into the mounting cavity. The refrigerator provided by the utility model 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 a pipeline, and part of the pipeline is located in the evaporating dish. The condensed water in the evaporating dish absorbs the heat of the pipeline, 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, comprising a first connecting portion and a first fixing portion connected to each other, wherein the first fixing portion is configured with a first arc-shaped surface;

[0014] A second buckle structure, comprising a second connecting portion and a second fixing portion connected to each other, wherein the second fixing portion is configured with a second arc-shaped surface;

[0015] The second arcuate surface is opposite to the first arcuate surface, and the second arcuate surface and the first arcuate 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. The diameter of the installation cavity is not greater than the diameter of the evaporating pipeline, and the evaporating pipeline is inserted into the installation cavity.

[0016] In this way, the first buckle structure and the second buckle can support and clamp the evaporation pipeline, thereby effectively preventing the evaporation pipeline from contacting the evaporation dish and causing vibration and noise.

[0017] In some embodiments of the present application, the diameter of the installation cavity is 0-1 mm smaller than the diameter of the evaporation pipeline.

[0018] In this way, it is convenient to install the evaporation pipeline in the installation cavity, and it is also beneficial for the first buckle structure and the second buckle to support and clamp the evaporation pipeline.

[0019] In some embodiments of the present application, the top of the first fixing portion is connected to the top of the first connecting portion, the first arc-shaped surface is located on a side of the first fixing portion away from the first connecting portion and close to the bottom of the first fixing portion, the extension direction of the first connecting portion and the extension direction of the first fixing portion have an included angle, and the extension direction of the first connecting portion is consistent with the length direction of the box body;

[0020] The top of the second fixing portion is connected to the top of the second connecting portion, the second arc-shaped surface is located on the side of the second fixing portion away from the second connecting portion and close to the bottom of the second fixing portion, the extension direction of the second connecting portion has an angle with the extension direction of the second fixing portion, and the extension direction of the second connecting portion is consistent with the length direction of the box body.

[0021] In this way, it is convenient to install the evaporation pipeline into the installation cavity from the top of the installation cavity.

[0022] In some embodiments of the present application, the length direction of the box and the width direction of the box form a first plane, and in the orthographic projection of the fixing buckle toward the first plane, the angle between the first straight line and the ground is not greater than 45°, and the angle between the second straight line and the ground is not greater than 45°;

[0023] The first straight line is a straight line passing through the center of the installation cavity and passing through the bottom of the first fixing part toward one end point of the first connecting part. The second straight line is a straight line passing through the center of the installation cavity and passing through the bottom of the second fixing part toward one end point of the second connecting part.

[0024] In this way, the evaporation pipeline can be effectively prevented from falling out of the installation cavity.

[0025] In some embodiments of the present application, there is a gap between the bottom of the first fixing portion and the bottom of the second fixing portion.

[0026] This makes it easier to install the evaporation pipeline.

[0027] 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.

[0028] This is beneficial to protecting the evaporation pipeline.

[0029] 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;

[0030] 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.

[0031] In this way, it can be effectively avoided that the fixing buckle breaks after long-term use due to excessive clamping force.

[0032] In some embodiments of the present application, the second protective member is a soft protective member.

[0033] 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 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.

[0034] In some embodiments of the present application, the evaporation pipeline includes a compressor connecting pipeline, a plane pipeline and a condenser connecting pipeline connected in sequence;

[0035] The planar pipeline includes a plurality of straight segments and a plurality of curved segments, the straight segments and the curved segments are arranged alternately, and the two ends of the curved segments are respectively connected to two adjacent straight segments;

[0036] The straight line segment includes a first straight line segment, a second straight line segment and at least one third straight line segment located between the first straight line segment and the second straight line segment. The compressor connecting pipeline is connected to the first straight line segment, the condenser connecting pipeline is connected to the second straight line segment, the third straight line segment adjacent to the first straight line segment is connected to at least two fixing clips, and the second straight line segment and the remaining third straight line segments are connected to no more than one fixing clip.

[0037] In this way, it is easy to connect the compressor connecting pipe with the compressor exhaust pipe, and effectively avoid the evaporation pipe from contacting the evaporation dish.

[0038] In a second aspect, an embodiment of the present application provides a refrigerator, comprising:

[0039] Box,

[0040] An evaporating dish, which is located in the box;

[0041] 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;

[0042] 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:

[0043] A first buckle structure, comprising a first connecting portion and a first fixing portion connected to each other, wherein the first fixing portion is configured with a first arc-shaped surface;

[0044] A second buckle structure, comprising a second connecting portion and a second fixing portion connected to each other, wherein the second fixing portion is configured with a second arc-shaped surface;

[0045] The first snap-fit ​​structure and the second snap-fit ​​structure are symmetrical to each other. The second arcuate surface is opposite to the first arcuate surface. The second arcuate surface and the first arcuate surface form an installation cavity. The diameter of the installation cavity is not larger than the diameter of the evaporation pipeline. The evaporation pipeline is inserted in the installation cavity.

[0046] In this way, the first buckle structure and the second buckle can support and clamp the evaporation pipeline, thereby effectively preventing the evaporation pipeline from contacting the evaporation dish and causing vibration and noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] 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.

[0048] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application;

[0049] 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;

[0050] Figure 3 for Figure 2 A top view of

[0051] Figure 4 for Figure 3 Sectional view along AA direction;

[0052] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0053] Figure 6 for Figure 2 A partial enlarged view of point C in the middle;

[0054] Figure 7 A schematic diagram of the structure of a fixing buckle in a refrigerator provided in an embodiment of the present application;

[0055] Figure 8 for Figure 7 The front view of the fixing buckle;

[0056] Fig. 9 A schematic diagram of the structure of an evaporation pipeline in a refrigerator provided in an embodiment of the present application;

[0057] 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.

[0058] Description of reference numerals:

[0059] 100- cabinet;

[0060] 200-door body;

[0061] 300-evaporating dish;

[0062] 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;

[0063] 500-fixing buckle; 510-first buckle structure; 511-first connecting portion; 512-first fixing portion; 513-first arc surface; 514-first reinforcing rib; 520-second buckle structure; 521-second connecting portion; 522-second fixing portion; 523-second arc surface; 524-second reinforcing rib; 530-installation cavity;

[0064] 600 - second protective member. DETAILED DESCRIPTION

[0065] As described 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 evaporating 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 evaporating dish, vibration noise may occur.

[0066] In order to solve the above technical problems, the inventors added a bracket whose length matches the length of the evaporating dish, so that the bracket can support and fix the pipeline in the evaporating dish as a whole, thereby effectively avoiding the contact between the evaporating pipeline and the evaporating dish and causing vibration and noise. However, the cost of the bracket is relatively high.

[0067] Further, in order to solve the above technical problems, the inventors set a plurality of fixing buckles in the evaporating dish, and the fixing buckles are used to support and fix the evaporation pipeline so that the evaporation pipeline has a distance from the inner wall of the evaporation dish. Moreover, the solid buckle is tightly connected to the evaporation pipeline. Specifically, the fixing buckle includes a first buckle structure and a second buckle structure, the first buckle structure includes a first connecting part and a first fixing part connected to each other, and the first fixing part is configured with a first arc surface; the second buckle structure includes a second connecting part and a second fixing part connected to each other, and the second fixing part is configured with a second arc surface. The second arc surface is opposite to the first arc surface, and the second arc surface and the first arc surface form an installation cavity, the installation cavity and the inner bottom surface of the evaporating dish have a distance, the diameter of the installation cavity is not greater than the diameter of the evaporation pipeline, and the evaporation pipeline is located in the installation cavity. In this way, by designing the fixing buckle, the fixing buckle is tightly connected to the evaporation pipeline, effectively avoiding the contact between the evaporation pipeline and the evaporation dish, vibration and noise, and the cost is relatively low.

[0068] 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.

[0069] 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.

[0070] 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.

[0071] 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.

[0072] 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.

[0073] 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.

[0074] 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.

[0075] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application.

[0076] 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.

[0077] In some embodiments, the refrigerator includes a cabinet 100, a door 200, and a refrigeration system (not shown in the drawings).

[0078] 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.

[0079] 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.

[0080] 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.

[0081] 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.

[0082] 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.

[0083] See also Figures 2 to 8 As shown, in some embodiments, the refrigerator further includes an evaporation dish 300 .

[0084] In some embodiments, the evaporation dish 300 is located at the bottom of the condenser.

[0085] In some embodiments, the evaporation dish 300 may be located on one side of the condenser.

[0086] 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.

[0087] 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 .

[0088] 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 .

[0089] The first buckle structure 510 includes a first connecting portion 511 and a first fixing portion 512 connected to each other, and the first fixing portion 512 is configured with a first arc surface 513 .

[0090] The second buckle structure 520 includes a second connecting portion 521 and a second fixing portion 522 connected to each other, and the second fixing portion 522 is configured with a second arc surface 523 .

[0091] In this embodiment, the second arc surface 523 is opposite to the first arc surface 513, and the second arc surface 523 and the first arc surface 513 form a mounting cavity 530, and the mounting cavity 530 is spaced apart from the inner bottom surface of the evaporation dish 300, and the diameter of the mounting cavity 530 is not greater than the diameter of the evaporation pipeline 400, and the evaporation pipeline 400 is located in the mounting cavity 530. 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.

[0092] 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.

[0093] 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.

[0094] 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 .

[0095] 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 .

[0096] 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.

[0097] In some embodiments, in order to fully utilize the heat of the evaporation pipeline 400, after the evaporation pipeline 400 is installed in the installation cavity 530, the distance between the axis of the evaporation pipeline 400 and the inner bottom wall of the evaporation dish 300 along the length direction of the box 100 is 8-10 mm. In other words, along the length direction of the box 100, the distance between the center of the evaporation pipeline 400 and the inner bottom wall of the evaporation dish 300 is 8-10 mm.

[0098] The length direction of the box body 100 is the direction indicated by the Z axis.

[0099] When the distance between the center of the evaporation pipe 400 and the inner bottom wall of the evaporation dish 300 is greater than 10 mm, the water is likely to be incompletely evaporated. When the distance between the center of the evaporation pipe 400 and the inner bottom wall of the evaporation dish 300 is less than 8 mm, the evaporation pipe 400 is likely to contact the inner bottom wall of the evaporation dish 300, generating noise.

[0100] In some embodiments of the present application, the bottom of the first connection part 511 is connected to the inner bottom wall of the evaporation dish 300, the top of the first fixing part 512 is connected to the top of the first connection part 511, the first arc surface 513 is located on the side of the first fixing part 512 away from the first connection part 511 and close to the bottom of the first fixing part 512, the extension direction of the first connection part 511 and the extension direction of the first fixing part 512 have an angle, and the extension direction of the first connection part 511 is consistent with the length direction of the box 100. In this way, it is convenient to install the evaporation pipeline 400 into the installation cavity 530 from the top of the installation cavity 530.

[0101] In some embodiments, the top of the second fixed portion 522 is connected to the top of the second connecting portion 521, the second arc surface 523 is located on the side of the second fixed portion 522 away from the second connecting portion 521 and close to the bottom of the second fixed portion 522, the extension direction of the second connecting portion 521 and the extension direction of the second fixed portion 522 have an angle, and the extension direction of the second connecting portion 521 is consistent with the length direction of the box body 100.

[0102] In some embodiments, the first buckle structure 510 and the second buckle structure 520 are symmetrical to each other.

[0103] In some embodiments, in order to facilitate processing and improve the reliability of the connection between the fixing buckle 500 and the evaporating dish 300 , the fixing buckle 500 and the evaporating dish 300 are integrally provided.

[0104] See also Figure 8 As shown, in some embodiments of the present application, the length direction of the box 100 and the width direction of the box 100 form a first plane, and in the orthographic projection of the fixing buckle 500 toward the first plane, the angle a between the first straight line L and the ground is not greater than 45°, and the first straight line L is a straight line passing through the center of the installation cavity 530 and passing through the bottom of the first fixing portion 512 toward one end point of the first connecting portion 511. Exemplarily, the angle a between the first straight line L and the ground is not greater than 30°. Alternatively, the angle a between the first straight line L and the ground is 40°, or the angle a between the first straight line L and the ground is 35°.

[0105] In some embodiments, the angle between the second straight line and the ground is no greater than 45°, and the second straight line is a straight line passing through the center of the installation cavity and passing through the bottom of the second fixing portion toward an end point on one side of the second connecting portion.

[0106] The length direction of the box body 100 is the direction indicated by the Z axis, and the width direction of the box body 100 is the direction indicated by the X axis.

[0107] It can be understood that the first fixing portion 512 applies an upward component of force to the evaporation pipeline 400 and a component of force toward the second fixing portion 522, and the second fixing portion 522 applies an upward component of force to the evaporation pipeline 400 and a component of force toward the first fixing portion 512. When the angle a between the first straight line and the ground is greater than 45°, the first fixing portion 512 applies a larger upward component of force to the evaporation pipeline 400, and the second fixing portion 522 applies a larger upward component of force to the evaporation pipeline 400. Under the combined effect of these two forces, when the refrigerator or the evaporation dish 300 falls, there is a greater risk that the evaporation pipeline 400 will fall out of the installation cavity 530.

[0108] In some embodiments of the present application, in order to facilitate the installation of the evaporation pipeline 400, a gap e is provided between the bottom of the first fixing portion 512 and the bottom of the second fixing portion 522. It can be understood that the gap e between the bottom of the first fixing portion 512 and the bottom of the first fixing portion 512 is conducive to the elastic deformation of the first fixing portion 512 and the second fixing portion 522.

[0109] It should be noted that the smaller the gap e between the bottom of the first fixing portion 512 and the bottom of the second fixing portion 522 , the better.

[0110] In some embodiments of the present application, in order to improve the strength of the first buckle structure 510 , the first buckle structure 510 further includes a first reinforcing rib 514 , and the first reinforcing rib 514 is disposed on a side of the first connecting portion 511 away from the first fixing portion 512 .

[0111] In order to improve the strength of the second buckle structure 520 , the second buckle structure 520 further includes a second reinforcing rib 524 . The second reinforcing rib 524 is disposed on a side of the second connecting portion 521 away from the second fixing portion 522 .

[0112] It is understandable that by providing the first reinforcing rib 514 and the second reinforcing rib 524 , it is possible to effectively prevent the fixing buckle 500 from breaking after long-term use due to excessive clamping force.

[0113] 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.

[0114] 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 513 and the second curved surface 523 are both in contact with the second protective member 600.

[0115] In some embodiments of the present application, the first protective member is a coating, or the first protective member is a heat shrink sleeve.

[0116] The first protective member is used to protect the evaporation line 400 from corrosion.

[0117] In some embodiments of the present application, the second protective member 600 is a soft protective member.

[0118] In some embodiments, the material of the second protective member 600 can be soft glue, sponge, clay, rubber, etc.

[0119] In some embodiments, the thickness of the second protection member 600 is 0.5-1 mm.

[0120] 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 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.

[0121] 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.

[0122] 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 .

[0123] Exemplarily, the straight segments 421 extend in the same direction, and the curved segments 422 may be U-shaped.

[0124] 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 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.

[0125] 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.

[0126] 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.

[0127] 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.

[0128] 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 .

[0129] 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.

[0130] 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 and a first fixing portion connected to each other, wherein the first fixing portion is configured with a first arc-shaped surface; A second buckle structure, comprising a second connecting portion and a second fixing portion connected to each other, wherein the second fixing portion is configured with a second arc-shaped surface; The second arcuate surface is opposite to the first arcuate surface, the second arcuate surface and the first arcuate 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, the diameter of the installation cavity is not greater than the diameter of the evaporation pipeline, and the evaporation pipeline is inserted into the installation cavity.

2. The refrigerator according to claim 1, characterized in that: The diameter of the installation cavity is 0-1 mm smaller than the diameter of the evaporation pipeline.

3. The refrigerator according to claim 1, characterized in that: The top of the first fixing portion is connected to the top of the first connecting portion, the first arc-shaped surface is located on a side of the first fixing portion away from the first connecting portion and close to the bottom of the first fixing portion, an extending direction of the first connecting portion and an extending direction of the first fixing portion form an angle, and the extending direction of the first connecting portion is consistent with the length direction of the box body; The top of the second fixing portion is connected to the top of the second connecting portion, the second arc-shaped surface is located on the side of the second fixing portion away from the second connecting portion and close to the bottom of the second fixing portion, the extension direction of the second connecting portion has an angle with the extension direction of the second fixing portion, and the extension direction of the second connecting portion is consistent with the length direction of the box body.

4. The refrigerator according to claim 3, characterized in that: The length direction of the box and the width direction of the box form a first plane, and in the orthographic projection of the fixing buckle toward the first plane, the angle between the first straight line and the ground is not greater than 45°, and the angle between the second straight line and the ground is not greater than 45°; The first straight line is a straight line passing through the center of the installation cavity and passing through an end point on one side of the bottom of the first fixing portion toward the first connecting portion, and the second straight line is a straight line passing through the center of the installation cavity and passing through an end point on one side of the bottom of the second fixing portion toward the second connecting portion.

5. The refrigerator according to claim 1, characterized in that: A gap is formed between the bottom of the first fixing portion and the bottom of the second fixing portion.

6. The refrigerator according to any one of claims 1 to 5, 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 arc surface and the second arc surface are both in contact with the second protective member.

7. The refrigerator according to claim 6, characterized in that: The second protective member is a soft protective member.

8. The refrigerator according to any one of claims 1 to 5, 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.

9. The refrigerator according to any one of claims 1 to 5, characterized in that: The evaporation pipeline includes a compressor connecting pipeline, a plane pipeline and a condenser connecting pipeline which are connected in sequence; The planar pipeline comprises a plurality of straight segments and a plurality of curved segments, the straight segments and the curved segments are arranged alternately, and the two ends of the curved segments are respectively connected to two adjacent straight segments; The straight line segments include a first straight line segment, a second straight line segment and at least one third straight line segment located between the first straight line segment and the second straight line segment, the compressor connecting pipeline is connected to the first straight line segment, the condenser connecting pipeline is connected to the second straight line segment, the third straight line segment adjacent to the first straight line segment is connected to at least two of the fixing clips, and the second straight line segment and the remaining third straight line segments are connected to no more than one fixing clip.

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 and a first fixing portion connected to each other, wherein the first fixing portion is configured with a first arc-shaped surface; A second buckle structure, comprising a second connecting portion and a second fixing portion connected to each other, wherein the second fixing portion is configured with a second arc-shaped surface; The second arcuate surface is opposite to the first arcuate surface, and the second arcuate surface and the first arcuate surface form an installation cavity. The diameter of the installation cavity is not greater than the diameter of the evaporation pipeline, and the evaporation pipeline is inserted in the installation cavity.

Images