CN219037267U

CN219037267U - Refrigerator with a refrigerator body

Info

Publication number: CN219037267U
Application number: CN202320046579.XU
Authority: CN
Inventors: 胡明松; 朱涛; 黄承成
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-16
Anticipated expiration: 2033-01-05

Abstract

The application provides a refrigerator, which comprises a refrigerator body and an evaporator, wherein the refrigerator body is provided with an air duct structure, and the air duct structure comprises a mounting main body; the evaporator comprises a refrigeration pipe; the mounting main body is provided with a clamping piece which supports the clamping refrigeration pipe. The refrigerator provided by the application can improve refrigeration efficiency and safety.

Description

Refrigerator with a refrigerator body

Technical Field

The application relates to the technical field of household appliances, in particular to a refrigerator.

Background

In the prior art, the evaporator of the refrigerator is fixed on the foaming material layer of the refrigerator and fixed in a mode of pre-buried buckles and the like, and the refrigerator cooling efficiency is reduced due to the fact that the foaming material layer of the refrigerator is easy to deform during foaming and the assembly error of embedded parts, the evaporator can be loosened and displaced during the transportation and use of the refrigerator.

Disclosure of Invention

In order to solve the technical problem, the application provides a refrigerator, which can improve the refrigeration efficiency and the use safety of the refrigerator.

The application adopts a technical scheme that: the refrigerator comprises a refrigerator body and an evaporator, wherein the refrigerator body is provided with an air duct structure, and the air duct structure comprises a mounting main body; the evaporator comprises a refrigeration pipe; the mounting main body is provided with a clamping piece which supports the clamping refrigeration pipe.

The beneficial effects of this application: the refrigerator that this application provided is through setting up the wind channel structure in the box to wind channel structure is provided with the installation main part, sets up the fastener in the installation main part, in order to support buckle refrigeration pipe through the fastener, thereby fix the refrigeration pipe on the installation main part, thereby avoid the refrigerator to remove the time refrigeration pipe take place the displacement even drop, and then improve the refrigeration efficiency of refrigeration pipe and the safety in utilization of refrigerator.

Drawings

For a clearer description of the technical solutions in the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

fig. 1 is a schematic view of a refrigerator according to an embodiment of the present application;

FIG. 2 is a schematic view of an embodiment of the evaporator of FIG. 1;

FIG. 3 is a schematic diagram of an embodiment of a cooling tube according to the embodiment of FIG. 2;

FIG. 4 is a schematic view of an embodiment of the mounting body of the embodiment of FIG. 1;

FIG. 5 is a schematic view of another embodiment of the mounting body of the embodiment of FIG. 1;

FIG. 6 is a schematic structural view of an embodiment of a fastener provided in the present application;

FIG. 7 is a schematic view of an embodiment of the mounting slot of the embodiment of FIG. 4;

fig. 8 is a schematic structural diagram of an embodiment of the fastener in the embodiment of fig. 1.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the embodiments of the present application will be understood by those of ordinary skill in the art in a specific context.

In the examples herein, a first feature "on" or "under" a second feature may be either the first and second features in direct contact, or the first and second features in indirect contact via an intermediary, unless expressly stated and defined otherwise. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In order to solve the technical problem, the application provides a refrigerator, through set up the wind channel structure in the box to the wind channel structure is provided with the installation main part, sets up the fastener in the installation main part, with support buckle refrigeration pipe through the fastener, fixes the refrigeration pipe on the installation main part, thereby avoids the refrigerator to remove the time refrigeration pipe and takes place the displacement even drop, and then improves the refrigeration efficiency of refrigeration pipe and the safety in utilization of refrigerator.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a refrigerator 10 according to an embodiment of the present disclosure. As shown in fig. 1, the refrigerator 10 mainly includes a cabinet 100, a refrigerating mechanism (not shown) mainly including a compressor, an evaporator 300, a condenser, a capillary tube, a dry filter, and the like, an air duct structure 200, and the like. The connection mode of the main devices in the refrigeration mechanism is as follows: the compressor is connected in series between the evaporator 300 and the condenser, the condenser is also connected with a dry filter, the dry filter is also connected with a capillary tube, and the capillary tube is also connected with the condenser. The flow direction of the refrigerant when the refrigeration mechanism works is as follows: flows out of the compressor into the condenser, and sequentially passes through the dry filter, the capillary tube and the evaporator 300, and finally the refrigerant flows back to the compressor from the evaporator 300, thereby forming refrigerant recycling. The evaporator 300 includes a pipe 320, and the refrigerant flows out of the pipe 320 of the evaporator 300, passes through a section of pipe, called an air return pipe, and returns to the compressor.

When the refrigeration mechanism of the refrigerator 10 works, low-temperature and low-pressure refrigerant is compressed into high-temperature and high-pressure hot gas in the cylinder of the compressor and then discharged into the condenser; the high-temperature and high-pressure refrigerant gas is radiated through the condenser, the temperature is gradually reduced, the refrigerant gas is slowly cooled into normal-temperature and high-pressure saturated steam and is further cooled into saturated liquid, the temperature is not reduced any more, and the pressure of the refrigerant is almost unchanged in the whole condensation process; the condensed refrigerant saturated liquid flows into capillary vessels after moisture and impurities are filtered out by a dry filter, the refrigerant is throttled and depressurized by the capillary vessels, and the refrigerant becomes wet steam at normal temperature and low pressure; the refrigerant begins to absorb heat in the evaporator 300 to vaporize, i.e., exchange heat with the air surrounding the evaporator 300, and absorbs heat of the air to achieve air refrigeration, and the refrigerant becomes a low-temperature, low-pressure gas at this time, and the refrigerant exiting the evaporator 300 returns to the compressor again.

Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of the evaporator in the embodiment of fig. 1. As shown in fig. 2, the evaporator 300 includes a refrigerant pipe 310 and a fin structure composed of a plurality of heat radiation fins 331, the heat radiation fins 331 being disposed on the refrigerant pipe 310. The refrigerant pipe 310 is a pipe through which a refrigerant flows, and a portion of the refrigerant pipe 310 that communicates with the muffler is referred to as a discharge pipe 320. The evaporator 300 mainly exchanges heat between the cooling capacity of the refrigerant in the refrigerant pipe 310 and the air surrounding the evaporator 300 through the plurality of heat radiating fins 331. Since the heat exchange efficiency of the evaporator 300 is higher as the area of the heat radiation fins 331 in contact with the air is larger, the heat exchange efficiency of the evaporator 300 can be improved when the side with the larger area of the rectangular heat radiation fins 331 is parallel to the air flow.

Referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of the cooling tube in the embodiment of fig. 2. As shown in fig. 3, the refrigerant pipe 310 is bent and coiled in two layers, and each layer of the refrigerant pipe 310 is a plurality of side-by-side and mutually connected tracks, and the refrigerant pipe 310 comprises a plurality of bending portions 311 and a straight portion 312 connecting the bending portions 311. The heat dissipation fins 331 are mainly disposed on the straight line portion 312, and the heat dissipation fins 331 may be fixed on the straight line portion 312 by means of fastening, welding, or the like, so as to prevent the heat dissipation fins 331 from being displaced, thereby improving the heat exchange efficiency of the evaporator 300, and further improving the refrigerating effect. The refrigerating tube 310 may be reasonably provided with a plurality of curved portions 311 and straight portions 312 according to the refrigerating requirement of the refrigerator 10, so as to increase or decrease the total length of the refrigerating tube 310, thereby adjusting the refrigerating capacity.

Referring to fig. 2 and 4, fig. 4 is a schematic structural view of an embodiment of the mounting body in the embodiment of fig. 1, referring to fig. 2 and 4, the air duct structure 200 is disposed in the case 100, and the air duct structure 200 includes a mounting body 210. Wherein, the mounting main body 210 is provided with a clamping member 211, and the clamping member 211 supports the refrigeration tube 310 of the fastening evaporator 300, so as to fix the refrigeration tube 310 of the evaporator 300 on the mounting main body 210, thereby preventing the refrigeration tube 310 of the evaporator 300 from displacing or even falling off when the refrigerator 10 moves or is used, and further improving the refrigeration efficiency of the refrigeration tube 310 and the use safety of the refrigerator 10.

Compared with the prior art, the refrigerator 10 that this application provided is through setting up wind channel structure 200 in box 100 to wind channel structure 200 is provided with installation main part 210, sets up fastener 211 on the installation main part 210, in order to support buckle refrigeration pipe 310 through fastener 211, thereby fix refrigeration pipe 310 on installation main part 210, thereby avoid refrigerator 10 to remove the time refrigeration pipe 310 take place the displacement and drop even, and then improve refrigeration pipe 310's refrigeration efficiency and refrigerator 10's safety in utilization.

Alternatively, referring to fig. 2 and fig. 4 to 5, fig. 5 is a schematic structural diagram of another embodiment of the mounting body in the embodiment of fig. 1, where the mounting body 210 is provided with a receiving groove 212, and a bottom wall of the receiving groove 212 is provided with a fixing boss 213. As shown in fig. 3, the evaporator 300 is accommodated in the accommodation groove 212. The duct structure 200 further includes a duct panel 220. The refrigerator 10 further includes a fixing member. After the evaporator 300 is assembled by the mounting body 210, the fixing member of the refrigerator 10 is fixed to the fixing boss 213 of the mounting body 210 and the duct panel 220, and the duct panel 220 is pressed against the evaporator 300 to assemble the duct structure 200.

The air duct structure 200 of the present embodiment includes a mounting body 210 and an air duct panel 220, wherein the mounting body 210 is provided with a receiving groove 212, and a bottom wall of the receiving groove 212 is provided with a fixing boss 213, wherein the receiving groove 212 is used for receiving the evaporator 300. When the air duct structure 200 is assembled, the evaporator 300 is fixedly installed in the accommodating groove 212 of the installation body 210, the fixing member of the refrigerator 10 is fixed to the fixing boss 213 and the air duct panel 220 of the installation body 210, and the air duct panel 220 is pressed against the evaporator 300. That is, the refrigerator 10 is matched with the fixing boss 213 of the mounting body 210 through the fixing member, and the air channel panel 220 is pressed against the evaporator 300 to further fix the evaporator 300, preventing the evaporator 300 from being displaced, thereby improving the refrigerating efficiency of the refrigerator 10; further, the air duct panel 220 may be separated from the mounting body 210, which is advantageous for the maintenance of the evaporator 300 in a later period, thereby improving the utilization rate of the evaporator 300.

Optionally, referring to fig. 6, fig. 6 is a schematic structural diagram of an embodiment of a fastener provided in the present application. As shown in fig. 6, the refrigerator 10 further includes a clip 400, and the clip 400 is fixed to the mounting body 210. The fastening member 400 includes a through hole 410 therethrough, and the outlet tube 320 of the evaporator 300 is accommodated in the through hole 410.

The refrigerator 10 of the present embodiment is configured by providing the clip 400, wherein the clip 400 includes a through hole 410 therethrough, and the clip 400 is fixed to the mounting body 210. In the above manner, the clip 400 fixes the outlet pipe 320 of the evaporator 300 to the clip 400 through the through hole 410, thereby indirectly fixing the outlet pipe 320 of the evaporator 300 to the mounting body 210, to enhance the stability of the evaporator 300.

Specifically, referring to fig. 4, the mounting body 210 further includes a mounting flange 214, and a mounting groove 214a is provided on the mounting flange 214. The fastening piece 400 further includes a fastening portion 420, an elastic fastening 421 is disposed on the fastening portion 420, the fastening portion 420 is accommodated in the mounting groove 214a, and the elastic fastening 421 is fastened against the inner wall of the mounting groove 214a.

Specifically, referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of the mounting groove in the embodiment of fig. 4, and referring to fig. 4 and 7, the mounting groove 214a of the mounting flange 214 is in an "i" shape, wherein the mounting groove 214a includes a mounting portion 214a1, a communicating portion and a limiting portion 214a2, and a step surface 214a3 is formed at a junction of the limiting portion 214a2 and the communicating portion. The fastener 400 further includes a blocking portion 430 and a connecting portion 440, the connecting portion 440 connects the blocking portion 420 and the blocking portion 430, and the through hole 410 penetrates through the blocking portion 420, the blocking portion 430 and the connecting portion 440. The fastening portion 420 is accommodated in the mounting portion 214a1, the connecting portion 440 is accommodated in the communicating portion, the stop portion 430 is accommodated in the limiting portion 214a2, and the stop portion 430 is stopped at the step surface 214a3.

Alternatively, referring to fig. 8, fig. 8 is a schematic structural diagram of an embodiment of the fastening member in the embodiment of fig. 1, as shown in fig. 8, the fastening member 211 includes supporting blocks 211a disposed on the mounting body 210 at intervals, and each supporting block 211a is provided with a fastening slot along the axis direction of the cooling tube 310, and the fastening slot is fastened to at least part of the cooling tube 310 along the radial direction of the cooling tube 310. It will be appreciated that the supporting block 211a is provided with a clamping groove, which is used for clamping at least part of the cooling tube 310 along the radial direction of the cooling tube 310, i.e. in the direction parallel to the straight line portion 312 of the cooling tube 310. For example, the depth of the snap-in groove into the refrigerant tube 310 may be greater than or equal to half the diameter of the straight portion 312 of the refrigerant tube 310.

The clamping member 211 of the embodiment is provided with the supporting blocks 211a arranged on the mounting main body 210 at intervals, and the supporting blocks 211a are provided with clamping grooves along the axial direction of the refrigerating pipe 310, and the clamping grooves are used for clamping the refrigerating pipe 310 along the radial clamping part 420 of the refrigerating pipe 310 so as to limit the refrigerating pipe 310 in the direction perpendicular to the axial line of the refrigerating pipe 310, so that the evaporator 300 is limited in the direction perpendicular to the axial line of the refrigerating pipe 310, and the stability of the evaporator 300 in the direction perpendicular to the axial line of the refrigerating pipe 310 is improved.

Optionally, the fastening member 211 may further include a limiting protrusion 211b disposed on the mounting body 210 at intervals. Each of the limiting protrusions 211b forms an arc-shaped positioning cavity, and the bending portion 311 of the cooling tube 310 is accommodated in the positioning cavity and resists against the limiting protrusion 211b. As can be appreciated, the bent portion 311 of the refrigerant tube 310 is accommodated between the positioning cavities of the bump forming an arc shape to limit the evaporator 300 in a direction parallel to the refrigerant tube 310 of the evaporator 300, thereby improving the stability of the evaporator 300 in a direction parallel to the refrigerant tube 310.

The fastening member 211 of the present embodiment is provided with spacing protrusions 211b disposed on the mounting body 210 at intervals, wherein each spacing protrusion 211b forms an arc-shaped positioning cavity. In the above manner, the bent portion 311 of the refrigerant tube 310 of the evaporator 300 is received between the positioning cavities of the bump formation arc shape, and the bent portion 311 of the refrigerant tube 310 abuts against the limiting bump 211b to limit the evaporator 300 in a direction parallel to the refrigerant tube 310 of the evaporator 300, thereby improving the stability of the evaporator 300 in a direction parallel to the refrigerant tube 310.

Specifically, each of the limiting bumps 211b is further provided with an opening communicated with the positioning cavity, and the opening separates each of the limiting bumps 211b into a first sub-limiting bump 211b1 and a second sub-limiting bump 211b2 which are independent. As can be appreciated, the first sub-limit protrusion 211b1 and the second sub-limit protrusion 211b2 are arc-shaped, and the arc-shaped is attached to the curved portion 311 of the refrigerant pipe 310, and then the first sub-limit protrusion 211b1 and the second sub-limit protrusion 211b2 limit the curved portion 311 of the refrigerant pipe 310 in the arc-shaped positioning cavity between the first sub-limit protrusion 211b1 and the second sub-limit protrusion 211b2.

The limiting bump 211b of the present embodiment is used for dividing the limiting bump 211b into a first sub-limiting bump 211b1 and a second sub-limiting bump 211b2 which are independent by providing an opening which is communicated with the positioning cavity, so that the cooling tube 310 is limited in a direction parallel to the cooling tube 310 by the first sub-limiting bump 211b1 and the second sub-limiting bump 211b 2; further, the limiting bump 211b is composed of a first sub-limiting bump 211b1 and a second sub-limiting bump 211b2 which are independent, so that the material consumption of the limiting bump 211b can be reduced, and the cost of the limiting bump 211b is reduced; further, the weight of the mounting bracket can be reduced.

Optionally, the mounting body 210 further includes a connecting rib 215, and the connecting rib 215 is disposed between each two adjacent limit protrusions 211b to connect the two adjacent limit protrusions 211b.

The mounting main body 210 of the present embodiment is provided with the connecting ribs 215 between each two adjacent limit protrusions 211b to connect the two adjacent limit protrusions 211b, thereby improving the limit stability of the limit protrusions 211b.

Optionally, the fastening piece 211 further includes a plurality of support plates (not labeled in the drawing) disposed on the mounting body 210 at intervals, and each support plate is provided with a support hole for supporting the cooling tube 310, so that the cooling tube 310 is limited on the support plate through the support hole, and is further fixed on the mounting body 210 through the support plate. Wherein the supporting sheet may be disposed in parallel with the heat radiating fins 331.

The air duct structure 200 includes a mounting body 210 and an air duct panel 220, wherein the mounting body 210 is provided with a receiving groove 212, and a bottom wall of the receiving groove 212 is provided with a fixing boss 213, wherein the receiving groove 212 is used for receiving the evaporator 300. When the air duct structure 200 is assembled, the evaporator 300 is fixedly installed in the accommodating groove 212 of the installation body 210, the fixing member of the refrigerator 10 is fixed to the fixing boss 213 and the air duct panel 220 of the installation body 210, and the air duct panel 220 is pressed against the evaporator 300. That is, the refrigerator 10 is matched with the fixing boss 213 of the mounting body 210 through the fixing member, and the air channel panel 220 is pressed against the evaporator 300 to further fix the evaporator 300, preventing the evaporator 300 from being displaced, thereby improving the refrigerating efficiency of the refrigerator 10; further, the air duct panel 220 may be separated from the mounting body 210, which is advantageous for the maintenance of the evaporator 300 in a later period, thereby improving the utilization rate of the evaporator 300.

Wherein, the refrigerator 10 is provided with the snap 400, wherein the snap 400 includes a through hole 410 therethrough, and the snap 400 is fixed on the mounting body 210. In the above manner, the clip 400 fixes the outlet pipe 320 of the evaporator 300 to the clip 400 through the through hole 410, thereby indirectly fixing the outlet pipe 320 of the evaporator 300 to the mounting body 210, to enhance the stability of the evaporator 300.

Wherein, the fastening members 211 are disposed on the mounting body 210 at intervals by arranging supporting blocks 211a, and the supporting blocks 211a are provided with fastening grooves along the axial direction of the refrigerating tube 310, and the fastening grooves are used for fastening the refrigerating tube 310 along the diameter of the refrigerating tube 310 so as to limit the refrigerating tube 310 in the direction perpendicular to the axial line of the refrigerating tube 310, thereby limiting the evaporator 300 in the direction perpendicular to the axial line of the refrigerating tube 310 and further improving the stability of the evaporator 300 in the direction perpendicular to the axial line of the refrigerating tube 310.

The fastening piece 211 is provided with limiting protruding blocks 211b arranged on the mounting main body 210 at intervals, wherein each limiting protruding block 211b forms an arc-shaped positioning cavity. In the above manner, the bent portion 311 of the refrigerant tube 310 of the evaporator 300 is received between the positioning cavities of the bump formation arc shape, and the bent portion 311 of the refrigerant tube 310 abuts against the limiting bump 211b to limit the evaporator 300 in a direction parallel to the refrigerant tube 310 of the evaporator 300, thereby improving the stability of the evaporator 300 in a direction parallel to the refrigerant tube 310.

Wherein, the limiting bump 211b is used for dividing the limiting bump 211b into a first sub-limiting bump 211b1 and a second sub-limiting bump 211b2 which are independent by providing an opening communicated with the positioning cavity, so that the cooling tube 310 is limited in a direction parallel to the cooling tube 310 by the first sub-limiting bump 211b1 and the second sub-limiting bump 211b 2; further, the limiting bump 211b is composed of a first sub-limiting bump 211b1 and a second sub-limiting bump 211b2 which are independent, so that the material consumption of the limiting bump 211b can be reduced, and the cost of the limiting bump 211b is reduced; further, the weight of the mounting bracket can be reduced.

The mounting main body 210 is provided with a connecting rib 215 between each two adjacent limit protrusions 211b to connect the two adjacent limit protrusions 211b, thereby improving the limit stability of the limit protrusions 211b.

In the description of the present application, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, mechanism, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, mechanisms, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing is only the embodiments of the present application, and not the patent scope of the present application is limited by the foregoing description, but all equivalent structures or equivalent processes using the contents of the present application and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present application.

Claims

1. A refrigerator, comprising:

the box body is provided with an air duct structure, and the air duct structure comprises a mounting main body;

an evaporator comprising a refrigeration tube;

the mounting main body is provided with a clamping piece, and the clamping piece supports and buckles the refrigerating pipe.

2. The refrigerator of claim 1, wherein the mounting body is provided with a receiving groove, and a bottom wall of the receiving groove is provided with a fixing boss;

the evaporator is accommodated in the accommodating groove;

the air duct structure further comprises an air duct panel;

the refrigerator further comprises a fixing piece, wherein the fixing piece is fixed on the fixing boss and the air duct panel, and the air duct panel is pressed against the evaporator.

3. The refrigerator of claim 1, wherein the evaporator further comprises a discharge pipe connected to the cooling pipe;

the refrigerator further comprises a clamping piece, wherein the clamping piece is fixed on the mounting main body;

the fastener comprises a through hole, and the outlet pipe is accommodated in the through hole.

4. The refrigerator of claim 3, wherein the mounting body includes a mounting flange having a mounting slot;

the buckle piece further comprises a buckle part, an elastic buckle is arranged on the buckle part, the buckle part is accommodated in the mounting groove, and the elastic buckle is clamped against the inner wall of the mounting groove.

5. The refrigerator of claim 4, wherein the mounting groove is "worker" and comprises a mounting part, a communicating part and a limiting part, and a step surface is formed at the junction of the limiting part and the communicating part;

the clamping piece further comprises a stopping part and a connecting part, the connecting part is connected with the clamping part and the stopping part, and the through hole penetrates through the clamping part, the stopping part and the connecting part; wherein,,

the buckle part is accommodated in the installation part, the connecting part is accommodated in the communicating part, the stop part is accommodated in the limiting part, and the stop part is stopped on the step surface.

6. The refrigerator of claim 1, wherein the clamping member comprises supporting blocks arranged on the mounting main body at intervals, and each supporting block is provided with a clamping groove along the axial direction of the refrigerating pipe;

along the radial direction of the refrigeration pipe, the clamping groove is buckled with at least part of the refrigeration pipe.

7. The refrigerator of claim 1, wherein the clamping member includes spacing projections spaced apart on the mounting body, each spacing projection forming an arcuate positioning cavity;

the refrigerating pipes are in a plurality of parallel and mutually connected runways, and each refrigerating pipe comprises a plurality of bending parts and straight line parts connected with the bending parts; each bending part is accommodated in the positioning cavity and resists against the limiting convex block.

8. The refrigerator of claim 7, wherein each of the spacing tabs is further provided with an opening in communication with the positioning cavity, the opening separating each of the spacing tabs into separate first and second sub-spacing tabs.

9. The refrigerator according to claim 7 or 8, wherein a connecting rib is further provided on the mounting body between each adjacent two of the limit protrusions, the connecting rib connecting the corresponding adjacent two of the limit protrusions.

10. The refrigerator of any one of claims 1 to 8, wherein the clip comprises support tabs spaced apart on the mounting body;

and each supporting piece is provided with a supporting hole for supporting the refrigeration pipe.