Supporting frame assembly and refrigerator

Abstract

The utility model relates to a supporting frame assembly and a refrigerator, the supporting frame assembly is arranged at the bottom of the refrigerator in a storable mode, and the supporting frame assembly comprises a first supporting rod, a second supporting rod and a third supporting rod, the fork plate is rotatably arranged at the first end of the first supporting rod; the second supporting rod is rotatably arranged at the second end of the first supporting rod; wherein the fork plate and the second supporting rod both have a first state of being unfolded relative to the first supporting rod and a second state of being folded relative to the first supporting rod, in the first state, the fork plate is inserted into the bottom of the refrigerator, and after the first end of the first supporting rod serves as a fulcrum to obliquely lift the refrigerator, the end, away from the first supporting rod, of the second supporting rod makes contact with the supporting face. The compressor chamber at the bottom of the refrigerator is lifted, so that the maintenance difficulty is greatly reduced, and meanwhile, the refrigerator has the advantages of simplicity in use and manpower saving.

Description

Technical Field

[0001] The present application relates to the technical field of refrigerator maintenance auxiliary devices, and in particular to a support frame assembly and a refrigerator. Background Art

[0002] At present, the compressor of mainstream refrigerators is placed in the compressor chamber at the back of the refrigerator. In order to maximize the effective use volume of the refrigerator, the compressor chamber is designed to be small and located at the bottom of the refrigerator. If the compressor fails or makes a lot of noise and vibration, it is very difficult to repair the compressor.

[0003] In order to inspect the compressor, the maintenance personnel need to squat on the ground to operate, and sometimes they cannot even check other parts in the compressor chamber, which causes great inconvenience to the maintenance personnel. Therefore, it is often necessary for multiple maintenance personnel to move the refrigerator and lift it to a higher platform for inspection, which is time-consuming and laborious. Utility Model Content

[0004] The present application provides a support frame assembly and a refrigerator to solve the technical problem that the compressor of the existing refrigerator is located in the compressor chamber at the bottom of the refrigerator, and it is inconvenient to repair the compressor when it fails or has loud noise and vibration.

[0005] In the first aspect, an embodiment of the present application provides a support frame assembly that can be storably disposed at the bottom of a refrigerator, the support frame assembly comprising: a first support rod having a first end and a second end that are relatively disposed; a fork plate rotatably disposed at the first end of the first support rod; and a second support rod rotatably disposed at the second end of the first support rod; wherein the fork plate and the second support rod both have a first state that is unfolded relative to the first support rod and a second state that is folded relative to the first support rod, in the first state, the fork plate can be inserted into the bottom of the refrigerator, and after the first end of the first support rod is used as a fulcrum to tilt and lift the refrigerator, the end of the second support rod away from the first support rod contacts the support surface.

[0006] In one possible implementation, a first fastener is provided between the first support rod and the fork plate to keep the fork plate in the first state or the second state; and / or a second fastener is provided between the first support rod and the second support rod to keep the second support rod in the first state or the second state.

[0007] In a possible implementation manner, in the first state, the first support rod and the fork plate are perpendicular to each other.

[0008] In a possible implementation, a first magnetic component is disposed at one end of the second support rod away from the first support rod, and a second magnetic component is disposed on the first support rod. In the second state, the first magnetic component and the second magnetic component attract each other.

[0009] In a possible implementation, a third support rod is further included, which is rotatably disposed at the first end of the first support rod. The third support rod has a first state in which it is unfolded relative to the first support rod and a second state in which it is folded relative to the first support rod. In the first state, the angle between the third support rod and the fork plate is less than 180°.

[0010] In a possible implementation manner, a third fastener is disposed between the first support rod and the third support rod to keep the third support rod in the first state or the second state.

[0011] In a possible implementation, a third magnetic component is disposed at one end of the third support rod away from the first support rod, and a fourth magnetic component is disposed on the second support rod. In the second state, the third magnetic component and the fourth magnetic component attract each other.

[0012] In a possible implementation, in the first state, a first angle θ1 is formed between the third support rod and the first support rod, and 60°≤θ1≤70°.

[0013] In a possible implementation, in the first state, a second angle θ2 is formed between the second support rod and the first support rod, and 40°≤θ2≤50°.

[0014] In a possible implementation, a fourth support rod is further included. The fourth support rod is rotatably disposed at the second end of the first support rod. The fourth support rod has a first state of being unfolded relative to the first support rod and a second state of being folded relative to the first support rod.

[0015] In a possible implementation manner, a fourth fastener is disposed between the first support rod and the fourth support rod to keep the fourth support rod in the first state or the second state.

[0016] In a possible implementation, the length of the first support rod is smaller than the depth of the refrigerator.

[0017] In a first aspect, an embodiment of the present application provides a refrigerator, comprising: a box body, provided with a storage chamber; and a support frame assembly as described above, wherein the support frame assembly is arranged in the storage chamber of the box body.

[0018] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0019] The embodiment of the present application provides a support frame assembly and a refrigerator. When it is necessary to check the compressor of the refrigerator and the parts in the compressor chamber, the maintenance personnel can take out the support frame assembly from the bottom of the refrigerator. Then, the maintenance personnel can rotate the end of the fork plate away from the first support rod relative to the first support rod to reach the first state; then, the end of the second support rod away from the first support rod is rotated relative to the first support rod to reach the first state. In the first state, the first support rod and the fork plate are respectively located on both sides of the first support rod, and the fork plate can be inserted into the bottom of the refrigerator. With the first end of the first support rod as a fulcrum, the maintenance personnel apply force to the second end of the first support rod, and use the lever principle to prop up the refrigerator and tilt it to a certain angle. At the same time, the end of the second support rod away from the first support rod contacts the support surface (such as the ground), thereby providing a stable support force. By raising the compressor chamber at the bottom of the refrigerator, the maintenance personnel can directly disassemble the back plate of the refrigerator for inspection. If necessary, the compressor bottom plate can be disassembled from the bottom of the refrigerator to replace the foot pad or the drainage box, the drainage pipe, etc., which greatly reduces the difficulty of maintenance and has the advantages of simple use and labor saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0023] Figure 1 A structural schematic diagram of a support frame assembly provided in one embodiment of the present application, wherein the support frame assembly is in a first state;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the support frame assembly shown in the second state;

[0025] Figure 3 for Figure 1 The support frame assembly is shown in the following figure. Figure 1 ;

[0026] Figure 4 for Figure 1 The support frame assembly is shown in the following figure. Figure 2 ;

[0027] Figure 5 for Figure 1 The support frame assembly is shown in the following figure. Figure 3 ;

[0028] Figure 6 A structural schematic diagram of a support frame assembly provided in another embodiment of the present application;

[0029] Figure 7 for Figure 6 The folding process of the support frame assembly is shown Figure 1 ;

[0030] Figure 8 for Figure 6 The folding process of the support frame assembly is shown Figure 2 , wherein the fork plate is in a second state;

[0031] Fig. 9 for Figure 6 The folding process of the support frame assembly is shown Figure 3 , wherein the fork plate and the second support rod are in a second state;

[0032] Fig.10 for Figure 6 The folding process of the support frame assembly is shown Figure 4 , wherein the fork plate, the second support rod and the third support rod are in a second state;

[0033] Fig.11 A schematic structural diagram of a refrigerator provided in an embodiment of the present application.

[0034] Description of reference numerals:

[0035] 1. Support frame assembly; 11. First support rod; 111. First end; 112. Second end; 113. Second magnetic member; 114. Fourth magnetic member; 12. Fork plate; 13. Second support rod; 14. Third support rod; 15. Fourth support rod; 101. First fastener; 102. Second fastener; 103. Third fastener; 104. Fourth fastener; A1. Portable maintenance area;

[0036] 2. Box body; 21. Storage room. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are 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 making creative work are within the scope of protection of this application.

[0038] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0040] In order to solve the technical problem that the compressor of the existing refrigerator is located in the compressor chamber at the bottom of the refrigerator, which is inconvenient to repair when the compressor fails or makes loud noise and vibration, the present application provides a support frame assembly and a refrigerator, which can raise the compressor chamber at the bottom of the refrigerator, greatly reducing the difficulty of maintenance.

[0041] Figure 1A support frame assembly 1 is provided in an embodiment of the present application. The support frame assembly 1 can be storably arranged at the bottom of a refrigerator. The support frame assembly 1 includes a first support rod 11, a fork plate 12 and a second support rod 13. The first support rod 11 has a first end 111 and a second end 112 arranged opposite to each other; the fork plate 12 is rotatably arranged at the first end 111 of the first support rod 11; the second support rod 13 is rotatably arranged at the second end 112 of the first support rod 11; wherein the fork plate 12 and the second support rod 13 both have a first state unfolded relative to the first support rod 11 and a second state folded relative to the first support rod 11. In the first state, the fork plate 12 can be inserted into the bottom of the refrigerator. After the first end 111 of the first support rod 11 is used as a fulcrum to tilt and lift the refrigerator, the end of the second support rod 13 away from the first support rod 11 contacts the supporting surface.

[0042] It can be understood that, initially, the fork plate 12 and the second support rod 13 of the support frame assembly 1 are both in a first state folded relative to the first support rod 11, and the support frame assembly 1 is stored at the bottom of the refrigerator. When it is necessary to check the compressor of the refrigerator and the parts in the compressor chamber, the maintenance personnel can take out the support frame assembly 1 from the bottom of the refrigerator. Figure 2 Then, the maintenance personnel can rotate the end of the fork plate 12 away from the first support rod 11 relative to the first support rod 11 to achieve the first state; then, the end of the second support rod 13 away from the first support rod 11 is rotated relative to the first support rod 11 to achieve the first state, as shown. Figure 3 In the first state, the first support rod 11 and the fork plate 12 are respectively located on both sides of the first support rod 11, and the fork plate 12 can be inserted into the bottom of the refrigerator, as shown in FIG. Figure 4 As shown, the first end 111 of the first support rod 11 is used as a fulcrum, and the maintenance personnel apply force to the second end 112 of the first support rod 11, and use the lever principle to prop up the refrigerator and tilt it to a certain angle, such as Figure 5 As shown, at the same time, one end of the second support rod 13 away from the first support rod 11 contacts the support surface (such as the ground), thereby providing a stable support force. By raising the compressor chamber at the bottom of the refrigerator, maintenance personnel can directly remove the back plate of the refrigerator in the portable maintenance area A1 for maintenance. If necessary, the compressor base plate can be removed from the bottom of the refrigerator to replace the foot pad or the drainage box, drainage pipe, etc., which greatly reduces the difficulty of maintenance. At the same time, the support rod assembly is simple to use and saves manpower.

[0043] It should be noted that before tilting and lifting the refrigerator, you need to first clean out the food or objects in the refrigerator, seal the refrigerator door with a strap or simply tie it up, and place a cushioning material (such as foam or hard sponge) on the side of the first support rod 11 facing the refrigerator to prevent scratches on the refrigerator door.

[0044] Optionally, the first end 111 of the first support rod 11 may be provided with a first pin, and the fork plate 12 may be rotatably connected to the first end 111 of the first support rod 11 via the first pin; the second end 112 of the first support rod 11 may be provided with a second pin, and the second support rod 13 may be rotatably connected to the second end 112 of the first support rod 11 via the second pin.

[0045] Optionally, two first support rods 11 may be provided, and the two first support rods 11 are respectively provided on both sides of the fork plate 12, and the two opposite sides of the fork plate 12 are rotatably connected to the first ends 111 of the two first support rods 11 respectively, which is beneficial to improve the support stability.

[0046] In some embodiments, a first fastener 101 is provided between the first support rod 11 and the fork plate 12 to keep the fork plate 12 in the first state or the second state; and / or, a second fastener 102 is provided between the first support rod 11 and the second support rod 13 to keep the second support rod 13 in the first state or the second state. The first fastener 101 can be a fastener such as a cable tie, a fastening bolt, a fastening knob, etc. in the prior art. Preferably, the first fastener 101 is a fastening knob. When maintenance is required, the fastening knob is rotated and tightened so that the fork plate 12 and the first end 111 of the first support rod 11 are relatively fixed, and the second support rod 13 and the second end 112 of the first support rod 11 are relatively fixed. In the first state, the fork plate 12 provides a stable supporting force to the refrigerator, and the end of the second support rod 13 away from the first support rod 11 contacts the supporting surface, thereby providing a stable supporting force to the refrigerator; when storage is required, the fastening knob is rotated and loosened so that the fork plate 12 and the second support rod 13 are rotated and stored on the first support rod 11.

[0047] Furthermore, in the first state, the first support rod 11 and the fork plate 12 are perpendicular to each other. Since the side (the side with the door body) and the bottom of the refrigerator are generally designed to be perpendicular to each other, the first support rod 11 and the fork plate 12 are perpendicular to each other, and in the process of tilting and lifting the refrigerator, the refrigerator can be prevented from hitting the first support rod 11, and the contact area between the first support rod 11 and the side of the refrigerator is also increased, so as to avoid excessive pressure at a certain point of the first support rod 11 and damage to the support rod assembly.

[0048] In some embodiments, a first magnetic member is disposed at one end of the second support rod 13 away from the first support rod 11, and a second magnetic member 113 is disposed on the first support rod 11. In the second state, the first magnetic member and the second magnetic member 113 attract each other. The magnetic attraction between the first magnetic member and the second magnetic member 113 improves the stability of the second support rod 13 when folded relative to the first support rod 11, so as to prevent the end of the second support rod 13 away from the first support rod 11 from rotating due to its gravity during the folding process, and also improves the convenience of storage.

[0049] In some embodiments, Figure 6 As shown, the refrigerator further includes a third support rod 14, which is rotatably disposed at the first end 111 of the first support rod 11. The third support rod 14 has a first state in which it is unfolded relative to the first support rod 11 and a second state in which it is folded relative to the first support rod 11. In the first state, the angle between the third support rod 14 and the fork plate 12 is less than 180°, and the third support rod 14 is in contact with the support surface. In the first state, the angle between the third support rod 14 and the fork plate 12 is less than 180°, so that the bottom of the refrigerator can be tilted and lifted relative to the ground with one end of the first support rod 11 as a fulcrum. By providing the third support rod 14, part of the weight of the refrigerator is transferred to the third support rod 14 through the connection point between the first support rod 11 and the third support rod 14. The third support rod 14 can provide a certain supporting force in the first state, thereby improving the supporting stability of the support frame assembly 1 on the refrigerator.

[0050] Optionally, the third support rod 14 may be rotatably connected to the first end 111 of the first support rod 11 via a first pin.

[0051] In some embodiments, a third fastener 103 is provided between the first support rod 11 and the third support rod 14 to keep the third support rod 14 in the first state or the second state. The third fastener 103 may be a fastener such as a cable tie, a fastening bolt, a fastening knob, etc. in the prior art. Preferably, the third fastener 103 is a fastening knob. When maintenance is required, the fastening knob is rotated and tightened so that the third support rod 14 is relatively fixed to the first end 111 of the first support rod 11. In the first state, the end of the third support rod 14 away from the first support rod 11 contacts the supporting surface, thereby providing a stable supporting force to the refrigerator; when storage is required, the fastening knob is rotated and loosened so that the third support rod 14 is rotated and stored on the first support rod 11.

[0052] In some embodiments, a third magnetic member is disposed at one end of the third support rod 14 away from the first support rod 11, and a fourth magnetic member 114 is disposed on the second support rod 13. In the second state, the third magnetic member and the fourth magnetic member 114 attract each other. The magnetic attraction between the third magnetic member and the fourth magnetic member 114 improves the stability of the third support rod 14 when folded relative to the first support rod 11, so as to prevent the end of the third support rod 14 away from the first support rod 11 from rotating due to its gravity during the folding process, and also improves the convenience of storage.

[0053] Since the compressor chamber is close to the bottom of the refrigerator, the lifting angle of the refrigerator determines the range of θ1.

[0054] Furthermore, in the first state, the third support rod 14 and the first support rod 11 have a first angle θ1, 60°≤θ1≤70°. At this time, the inclination angle between the bottom of the refrigerator and the horizontal plane is 20-30°, which is convenient for maintenance personnel to inspect. If the first angle θ1 is too small, the weight of the refrigerator will act more on the support frame assembly 1, which is easy to tip over as a whole, which is not conducive to the support stability of the support frame assembly 1; if the first angle θ1 is too large, the inclination angle of the refrigerator is not enough, which is not conducive to the maintenance personnel's operation.

[0055] Furthermore, in the first state, there is a second angle θ2 between the second support rod 13 and the first support rod 11, 40°≤θ2≤50°. At this time, a relatively stable triangular support relationship is formed between the first support rod 11, the second support rod 13 and the third support rod 14, which is conducive to maintenance work. Similarly, if the first angle θ2 is too large, the weight of the refrigerator will act more on the support frame assembly 1, which is easy to tip over as a whole, which is not conducive to the support stability of the support frame assembly 1; if the first angle θ2 is too small, the tilt angle of the refrigerator is not enough, which is not conducive to the maintenance personnel's work.

[0056] In some embodiments, Figure 6 As shown, it also includes a fourth support rod 15, which is rotatably disposed at the second end 112 of the first support rod 11. The fourth support rod 15 has a first state of being unfolded relative to the first support rod 11 and a second state of being folded relative to the first support rod 11. In the first state, the angle between the fourth support rod 15 and the first support rod 11 is 180°. The fourth support rod 15 extends the operating length of the first support rod 11 and provides a certain supporting force to the refrigerator, so that the refrigerator is not easy to tilt and fall over as a whole. In this embodiment, when storage is required, first, as shown in FIG. Figure 7 As shown, the end of the fork plate 12 away from the first support rod 11 is turned counterclockwise to the second state; then, as shown in Figure 8 As shown, the end of the second support rod 13 away from the first support rod 11 is turned counterclockwise to the second state; Fig. 9 As shown, the end of the third support rod 14 away from the first support rod 11 is turned clockwise to the second state; finally, as shown Fig.10 As shown, the end of the fourth support rod 15 away from the first support rod 11 is turned clockwise to the second state, and the support frame assembly 1 can be stored at the bottom of the refrigerator.

[0057] Optionally, the second end 112 of the first support rod 11 may be provided with a third pin shaft, and the fourth support rod 15 may be rotatably connected to the second end 112 of the first support rod 11 via the third pin shaft.

[0058] A fourth fastener 104 is provided between the first support rod 11 and the fourth support rod 15 to keep the fourth support rod 15 in the first state or the second state. The fourth fastener 104 may be a fastener such as a cable tie, a fastening bolt, a fastening knob, etc. in the prior art. Preferably, the fourth fastener 104 is a fastening knob. When maintenance is required, the fastening knob is rotated and tightened so that the fourth support rod 15 is relatively fixed to the first end 111 of the first support rod 11. In the first state, the end of the fourth support rod 15 away from the first support rod 11 contacts the side of the refrigerator, thereby providing a stable supporting force to the refrigerator; when storage is required, the fastening knob is rotated and loosened so that the fourth support rod 15 is rotated and stored on the first support rod 11.

[0059] In some embodiments, the length of the first support rod 11 is less than the depth of the refrigerator. For example, if the depth of the refrigerator is 650 mm, the length of the first support rod 11 should be less than 650 mm, and the lengths of the second support rod 13, the third support rod 14, and the fourth support rod 15 are all less than the length of the first support rod 11, so that the support rod assembly as a whole can be completely stored at the bottom of the refrigerator after being in the first state, saving space.

[0060] Optionally, a stainless steel plate with a wall thickness of 3 mm can be used between the first support rod 11, the second support rod 13, the third support rod 14 and the fourth support rod 15, so the support frame assembly 1 is more suitable for refrigerators with smaller volumes. If it is to be used in refrigerators with large volumes or heavier weights, the thickness of each support rod needs to be thickened, for example, a stainless steel plate with a wall thickness greater than 3 mm is used.

[0061] Fig.11 A refrigerator provided in an embodiment of the present application includes a box body 2 and a support frame assembly 1 as described above. A storage chamber 21 is provided at the bottom of the box body 2, and the support frame assembly 1 is arranged in the storage chamber 21 of the box body 2 to save space.

[0062] This refrigerator embodiment includes all technical solutions of all embodiments of the above-mentioned support frame assembly 1, and its working principle and technical effects achieved are also exactly the same, which will not be repeated here.

[0063] It should be noted that the support rod assembly provided in the embodiment of the present application is not limited to the field of refrigerators, but can also be applied to other equipment that requires maintenance, which will not be described in detail.

[0064] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0065] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0066] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A support frame assembly, which can be stored at the bottom of a refrigerator, characterized in that: The support frame assembly comprises: A first support rod (11) having a first end (111) and a second end (112) arranged opposite to each other; a fork plate (12) rotatably disposed on the first end (111) of the first support rod (11); and A second support rod (13) rotatably disposed on the second end (112) of the first support rod (11); The fork plate (12) and the second support rod (13) both have a first state in which they are unfolded relative to the first support rod (11) and a second state in which they are folded relative to the first support rod (11). In the first state, the fork plate (12) is inserted into the bottom of the refrigerator, and the first end (111) of the first support rod (11) is used as a fulcrum to tilt and lift the refrigerator, and then the end of the second support rod (13) away from the first support rod (11) contacts the support surface.

2. The support frame assembly according to claim 1, characterized in that: A first fastener (101) is provided between the first support rod (11) and the fork plate (12) so as to keep the fork plate (12) in the first state or the second state; and / or A second fastener (102) is provided between the first support rod (11) and the second support rod (13) so as to keep the second support rod (13) in the first state or the second state.

3. The support frame assembly according to claim 1, characterized in that: In the first state, the first support rod (11) and the fork plate (12) are perpendicular to each other.

4. The support frame assembly according to claim 1, characterized in that: A first magnetic element is arranged at one end of the second support rod (13) away from the first support rod (11), and a second magnetic element (113) is arranged on the first support rod (11). In the second state, the first magnetic element and the second magnetic element (113) attract each other.

5. The support frame assembly according to claim 1, characterized in that: It also includes a third support rod (14), which is rotatably arranged on the first end (111) of the first support rod (11), and the third support rod (14) has a first state of being unfolded relative to the first support rod (11) and a second state of being folded relative to the first support rod (11). In the first state, the angle between the third support rod (14) and the fork plate (12) is less than 180°.

6. The support frame assembly according to claim 5, characterized in that: A third fastener (103) is provided between the first support rod (11) and the third support rod (14) so ​​as to keep the third support rod (14) in the first state or the second state.

7. The support frame assembly according to claim 5, characterized in that: A third magnetic component is arranged at one end of the third support rod (14) away from the first support rod (11), and a fourth magnetic component (114) is arranged on the second support rod (13). In the second state, the third magnetic component and the fourth magnetic component (114) attract each other.

8. The support frame assembly according to claim 5, characterized in that: In the first state, a first angle θ1 is formed between the third support rod (14) and the first support rod (11), and 60°≤θ1≤70°.

9. The support frame assembly according to claim 1, characterized in that: In the first state, a second angle θ2 is formed between the second support rod (13) and the first support rod (11), and 40°≤θ2≤50°.

10. The support frame assembly according to claim 1, characterized in that: It also includes a fourth support rod (15), which is rotatably arranged on the second end (112) of the first support rod (11), and the fourth support rod (15) has a first state of being unfolded relative to the first support rod (11) and a second state of being folded relative to the first support rod (11).

11. The support frame assembly according to claim 10, characterized in that: A fourth fastener (104) is provided between the first support rod (11) and the fourth support rod (15) so as to keep the fourth support rod (15) in the first state or the second state.

12. The support frame assembly according to claim 1, characterized in that: The length of the first support rod (11) is less than the depth of the refrigerator.

13. A refrigerator, characterized in that: include: The box body (2) is provided with a storage chamber (21); as well as The support frame assembly (1) according to any one of claims 1 to 12, wherein the support frame assembly (1) is arranged in the storage chamber (21) of the box body (2).

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