Refrigerator

Abstract

The invention relates to the technical field of household appliances, in particular to a refrigerator. The refrigerator comprises a refrigerator body, an ice making mechanism and an ice outlet mechanism, the ice outlet mechanism comprises an ice outlet pipeline and a sealing cover assembly, the ice outlet pipeline is arranged in the refrigerator body and comprises an ice inlet and an ice outlet, the ice inlet is connected with the ice making mechanism, and ice blocks in the ice making mechanism can enter the ice outlet pipeline from the ice inlet and are discharged from the ice outlet; the sealing cover assembly is used for covering the ice outlet and comprises a cover body and a support, the cover body is provided with a first surface and a second surface which are opposite to each other, the first surface is used for covering the ice outlet and is in elastic contact with the ice outlet, and the second surface is provided with a protruding part; the support is movably arranged on the box body and comprises a third surface and a fourth surface which are arranged oppositely, the third surface is movably connected with the second surface, and when the support moves towards the ice outlet, the third surface can abut against the protruding part and push the cover body to close the ice outlet. According to the refrigerator, the sealing effect of the ice outlet can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of household electrical appliances, and in particular to a refrigerator. Background Art

[0002] Refrigerators are widely used in households, businesses, and industries. The ice-making function of a refrigerator can quickly make ice cubes. Its core function is to freeze water into ice cubes through a refrigeration system and discharge the ice cubes through an ice outlet. The design and sealing performance of the ice outlet directly affect the working efficiency and ice-making quality of the ice-making device.

[0003] In practical applications, the matching accuracy between the ice outlet and the sealing cover assembly covering the ice outlet is very important. Due to tolerance deviations in the manufacturing and assembly processes, there may be problems with the sealing between the ice outlet and the sealing cover assembly, which may cause the ice in the refrigerator to melt, the ice to stick together, and other problems. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a refrigerator which can improve the sealing effect of the ice outlet, thereby avoiding problems such as ice melting and ice sticking.

[0005] In order to solve the above technical problems, the present invention provides a refrigerator, comprising:

[0006] Box;

[0007] An ice-making mechanism, wherein the ice-making mechanism is disposed in the box;

[0008] An ice discharging mechanism, which is disposed in the box and is used to discharge ice cubes made by the ice making mechanism. The ice discharging mechanism includes:

[0009] An ice outlet pipe, the ice outlet pipe is arranged in the box, the ice outlet pipe comprises an ice inlet and an ice outlet, the ice inlet is connected to the ice making mechanism, ice cubes in the ice making mechanism can enter the ice outlet pipe through the ice inlet and be discharged from the ice outlet;

[0010] A sealing cover assembly, the sealing cover assembly is used to cover the ice outlet, and the sealing cover assembly includes:

[0011] a cover body, the cover body having a first surface and a second surface opposite to each other, the first surface is used to cover the ice outlet and is in elastic contact with the ice outlet, and the second surface is provided with a protrusion;

[0012] A bracket, wherein the bracket is movably arranged on the box body, the bracket includes a third surface and a fourth surface arranged opposite to each other, the third surface is movably connected to the second surface, and when the bracket moves toward the ice outlet, the third surface can abut against the raised portion and push the cover body to close the ice outlet.

[0013] Since the first surface is used to cover the ice outlet, and the first surface is in elastic contact with the ice outlet, and the third surface of the bracket is movably connected to the second surface of the cover body, when the ice outlet needs to be opened, it is only necessary to move the bracket in a direction away from the ice outlet, thereby driving the cover body to open the ice outlet; when the ice outlet needs to be sealed, the bracket is moved close to the ice outlet, thereby allowing the cover body to cover the ice outlet.

[0014] Since the raised portion is arranged on the second surface, the power applied by the bracket to the cover body will be transmitted to the raised portion through the third surface, and then transmitted to the first surface by the raised portion. If there is a gap locally between the first surface and the ice outlet, for example, the gap is located at a first position of the first surface, and the intersection of the line connecting the first position and the geometric center of the first surface and the edge of the first surface is the second position. Then, in the process of the bracket applying power to the cover body, the third surface abuts against the raised portion. In this process, the cover body will rotate close to the ice outlet with the second position as the origin to eliminate the gap at the first position. At the same time, the cover body will tilt, thereby realizing adaptive adjustment of the cover body to the ice outlet, and then making the cover body completely seal the ice outlet, that is, making the ice outlet achieve optimal sealing, and avoiding problems such as ice melting, ice sticking and water leakage due to poor sealing between the cover body and the ice outlet.

[0015] In a possible implementation, an embodiment of the present application provides a refrigerator, including:

[0016] Box;

[0017] An ice-making mechanism, wherein the ice-making mechanism is disposed in the box;

[0018] An ice discharging mechanism, which is disposed in the box and is used to discharge ice cubes made by the ice making mechanism. The ice discharging mechanism includes:

[0019] An ice outlet pipe, the ice outlet pipe is arranged in the box, the ice outlet pipe comprises an ice inlet and an ice outlet, the ice inlet is connected to the ice making mechanism, ice cubes in the ice making mechanism can enter the ice outlet pipe through the ice inlet and be discharged from the ice outlet;

[0020] A sealing cover assembly, the sealing cover assembly is used to cover the ice outlet, and the sealing cover assembly includes:

[0021] A cover body, the cover body having a first surface and a second surface opposite to each other, the first surface being used for covering the ice outlet and being in elastic contact with the ice outlet;

[0022] A bracket, wherein the bracket is movably arranged on the box body, the bracket includes a third surface and a fourth surface arranged opposite to each other, a protrusion is arranged on the third surface, and the third surface is movably connected to the second surface. When the bracket moves toward the ice outlet, the protrusion can abut against the second surface and push the cover body to close the ice outlet.

[0023] Since the first surface is used to cover the ice outlet, and the first surface is in elastic contact with the ice outlet, and the third surface of the bracket is movably connected to the second surface of the cover body, when the ice outlet needs to be opened, it is only necessary to move the bracket in a direction away from the ice outlet, thereby driving the cover body to open the ice outlet; when the ice outlet needs to be sealed, the bracket is moved close to the ice outlet, thereby allowing the cover body to cover the ice outlet.

[0024] Since the raised portion is arranged on the third surface, the power applied by the bracket to the cover body is transmitted to the second surface through the raised portion, and then to the first surface. When there is a gap locally between the first surface and the ice outlet, for example, the gap is located at a first position of the first surface, and the intersection of a line connecting the first position and the geometric center of the first surface and the edge of the first surface is the second position. Then, when the bracket applies power to the cover body and the raised portion transmits power to the cover body, the cover body will rotate close to the ice outlet with the second position as the origin to eliminate the gap at the first position, thereby realizing adaptive adjustment of the ice outlet, and then making the cover body completely seal the ice outlet, that is, making the ice outlet achieve optimal sealing, and avoiding problems such as ice melting, ice sticking and water leakage due to poor sealing between the cover body and the ice outlet.

[0025] In a possible implementation manner, the protrusion is in point contact with the third surface.

[0026] Since the raised portion is in point contact with the third surface, when the bracket applies power to the cover body so that the cover body covers the ice outlet, the second surface, i.e., the cover body, can be allowed to swing freely within a certain range, thereby realizing adaptive adjustment of the cover body to achieve better sealing effect of the ice outlet. It can be seen that by making the raised portion and the third surface in point contact, on the one hand, the cover body can be allowed to move with multiple degrees of freedom, thereby improving the flexibility of the cover body movement. On the other hand, the structure is simple and easy to implement. On the other hand, the cover body can have a certain activity space within a range of 360°, thereby ensuring the effect of the cover body sealing the ice outlet.

[0027] In a possible implementation manner, the surface of the protrusion is a partial spherical surface.

[0028] Since the surface of the raised portion is a partial spherical surface, the raised portion can disperse the contact stress, thereby reducing local stress concentration and further extending the service life of the raised portion.

[0029] In a possible implementation manner, the protrusion is located at a geometric center of the second surface.

[0030] Since the edge position of the first surface abuts against the edge of the ice outlet to achieve the sealing of the cover body on the ice outlet, compared with the edge position of the protrusion located on the second surface, when the force applied to the cover body by the bracket is transmitted to the cover body through the protrusion located at the geometric center of the second surface, it can ensure that the cover body as a whole moves closer to the ice outlet. When the cover body is matched with the ice outlet, if there is still a gap, if power is continued to be applied to the cover body, the cover body will tilt to eliminate the gap between the cover body and the ice outlet, thereby making the cover body completely seal the ice outlet.

[0031] It can be seen that arranging the protrusion at the geometric center of the second surface can improve the matching effect between the cover body and the ice outlet, and at the same time improve the sealing effect between the cover body and the ice outlet.

[0032] In a possible implementation, the bracket includes a rotating shaft and a connecting plate that are connected to each other, the rotating shaft is rotatably connected to the box, and the third surface is located on the connecting plate.

[0033] Since the rotating shaft is rotatably connected to the box body and the third surface is located on the connecting plate, the bracket is rotatably arranged. Compared with the linear motion of the bracket, the rotatably arranged bracket can reduce the friction loss of the bracket, thereby reducing the energy consumption of the driving machine that drives the bracket to rotate.

[0034] Furthermore, by connecting the connecting plate via the rotating shaft, the pressure of the connecting plate on the cover body can be flexibly controlled by the rotation angle.

[0035] In addition, since the third surface can abut against the raised portion arranged on the second surface, if the cover body and the ice outlet are not tightly sealed due to manufacturing tolerances, the point contact between the raised portion and the third surface can adaptively deviate slightly, so that the cover body can completely seal the ice outlet.

[0036] In a possible implementation, a snap-in hole is provided on the bracket, and a snap-in piece that cooperates with the snap-in hole is provided on the second surface. When the snap-in piece cooperates with the snap-in hole, the bracket can move within a preset range relative to the second surface.

[0037] When it is necessary to open the ice outlet, the bracket moves within a preset range in a direction away from the ice outlet until the snap-in piece abuts against the snap-in through hole. When the bracket continues to move in a direction away from the ice outlet, the bracket can drive the cover body to move in a direction away from the ice outlet to open the ice outlet. When it is necessary to cover the ice outlet, the bracket drives the cover body to move closer to the ice outlet until the cover body and the ice outlet are completely sealed.

[0038] It can be seen that when the cover leaves the ice outlet, the cover can be prevented from falling off by the cooperation between the snap-fitting piece and the snap-fitting through hole.

[0039] In addition, by allowing the bracket to move within a preset range relative to the second surface, the assembly accuracy between the bracket and the cover body can be reduced, thereby simplifying the assembly difficulty and processing difficulty between the bracket and the cover body.

[0040] In a possible implementation, the clamping member includes a connecting rod and a clamping protrusion, one end of the connecting rod is connected to the second surface, and the other end is connected to the clamping protrusion, the connecting rod is passed through the clamping through hole, the clamping protrusion can abut against the fourth surface, and the length of the connecting rod is greater than the sum of the height of the protrusion and the thickness of the connecting plate.

[0041] Since the connecting rod is passed through the snap-in through hole, the snap-in protrusion can abut against the fourth surface, and the length of the connecting rod is greater than the sum of the height of the protrusion and the thickness of the connecting plate. Therefore, when the ice outlet needs to be opened, the bracket rotates in a direction away from the ice outlet, first driving the connecting rod and the snap-in protrusion to move in a direction away from the ice outlet. During this process, when the connecting rod moves relative to the cover body until the snap-in protrusion abuts against the fourth surface, as the bracket continues to move away from the ice outlet, the force applied by the bracket to the cover body will be transmitted to the cover body through the snap-in protrusion and the connecting rod in sequence, thereby driving the cover body to leave the ice outlet to open the ice outlet.

[0042] When the cover leaves the ice outlet, the connecting rod passes through the snap-in through hole, and the snap-in protrusion abuts against the fourth surface, thereby preventing the cover from detaching from the bracket, so that the cover leaving the ice outlet is suspended on the bracket, simplifying the operation of the cover for subsequent closing of the ice outlet.

[0043] In a possible implementation, the clamping member and the clamping through hole both include a plurality of clamping members, the plurality of clamping members are centrally symmetrical, and the protrusion is located at a centrally symmetrical position of the plurality of clamping members.

[0044] Since the protrusions are located at centrally symmetrical positions of the plurality of clips to form a multi-point fixing structure, when the bracket moves in a direction away from the ice outlet to drive the cover body to open the ice outlet, the force applied by the bracket to the cover body can be evenly transmitted to the cover body.

[0045] It can be seen that the above structure can significantly improve the reliability of the connection between the cover and the bracket.

[0046] In a possible implementation, the height of the protrusion is h, and 0.5 mm ≤ h ≤ 2 mm.

[0047] If the height of the raised portion is less than 0.5 mm, the deformation of the elastic contact between the first surface and the ice outlet can be adjusted. Therefore, the effect of the cover body adaptively adjusting the sealing of the ice outlet is minimal. If the height of the raised portion is greater than 2 mm, the gap between the connecting plate of the bracket and the cover body will be too large, thereby making the cover body shake unrestricted, which is not conducive to the operation of reopening the ice outlet after the cover is opened, thereby increasing the difficulty of closing the ice outlet with the cover body.

[0048] It can be seen that making the height of the protrusion within the range of 0.5 mm to 2 mm can not only ensure the adaptive sealing effect between the first surface and the ice outlet, but also reduce the difficulty of the cover body covering the ice outlet.

[0049] Compared with the prior art, this application has at least the following beneficial effects:

[0050] Since the first surface is used to cover the ice outlet, and the first surface is in elastic contact with the ice outlet, and the third surface of the bracket is movably connected to the second surface of the cover body, when the ice outlet needs to be opened, it is only necessary to move the bracket in a direction away from the ice outlet, thereby driving the cover body to open the ice outlet; when the ice outlet needs to be sealed, the bracket is moved close to the ice outlet, thereby allowing the cover body to cover the ice outlet.

[0051] Since the raised portion is arranged on the second surface, the power applied by the bracket to the cover body will be transmitted to the raised portion through the third surface, and then transmitted to the first surface by the raised portion. If there is a gap locally between the first surface and the ice outlet, for example, the gap is located at a first position of the first surface, and the intersection of the line connecting the first position and the geometric center of the first surface and the edge of the first surface is the second position. Then, in the process of the bracket applying power to the cover body through the raised portion, the third surface is always in contact with the raised portion. In this process, the cover body will rotate close to the ice outlet with the second position as the origin to eliminate the gap at the first position. At the same time, the cover body will tilt, thereby realizing adaptive adjustment of the cover body to the ice outlet, and then making the cover body completely seal the ice outlet, that is, making the ice outlet achieve optimal sealing, and avoiding problems such as ice melting, ice sticking and water leakage due to poor sealing between the cover body and the ice outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0053] Figure 1 A schematic diagram of the structure of a refrigerator provided by an embodiment of the present invention;

[0054] Figure 2 A schematic diagram of an ice outlet opening in an ice outlet mechanism provided by an embodiment of the present invention;

[0055] Figure 3 A schematic diagram of a closed state of an ice outlet in an ice outlet mechanism provided in an embodiment of the present invention;

[0056] Figure 4 for Figure 3 A partial cross-sectional view of the ice discharging mechanism in FIG.

[0057] Figure 5 An exploded view of a sealing cover assembly provided by an embodiment of the present invention;

[0058] Figure 6 A schematic diagram of a structure in which a cover body provided by an embodiment of the present invention is provided with no raised portion;

[0059] Figure 7 A schematic diagram of a structure in which a protrusion is provided on a bracket according to an embodiment of the present invention;

[0060] Figure 8 A schematic diagram of the structure of a bracket provided in an embodiment of the present invention;

[0061] Fig. 9 An assembly diagram of a sealing cover assembly provided by an embodiment of the present invention;

[0062] Fig.10 for Fig. 9 Sectional view at AA in the middle;

[0063] Fig.11 for Fig.10 A partial enlarged view of point B in the middle.

[0064] Description of reference numerals:

[0065] 100-Refrigerator;

[0066] 110-box body; 111-ice bin; 112-ice outlet;

[0067] 120-ice discharging mechanism; 121-ice discharging pipe; 1211-ice inlet; 1212-ice outlet; 122-sealing cover assembly; 1221-cover body; 12211-first surface; 12212-second surface; 12213-protrusion; 12214-clamping piece; 1221a-connecting rod; 1221b-clamping protrusion; 1222-bracket; 12221-third surface; 12222-fourth surface; 12223-clamping through hole; 1222a-rotating shaft; 1222b-connecting plate; 1223-driving motor; 1224-transmission assembly. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0069] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0070] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0071] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0073] Before explaining the technical solution of the present application, the background technology of the present application is first explained.

[0074] Refrigerators are widely used in households, businesses, and industries. The ice-making function of a refrigerator can quickly make ice cubes. Its core function is to freeze water into ice cubes through a refrigeration system and discharge the ice cubes through an ice outlet. The design and sealing performance of the ice outlet directly affect the working efficiency and ice-making quality of the ice-making device.

[0075] In practical applications, the matching accuracy between the ice outlet and the sealing cover assembly covering the ice outlet is very important. Due to tolerance deviations in the manufacturing and assembly processes, there may be problems with poor sealing between the ice outlet and the sealing cover assembly, which may cause the ice cubes in the refrigerator to melt, the ice cubes to stick together, and other problems. Based on this, the present application provides a refrigerator to solve the above problems.

[0076] The present application is described in detail below through specific embodiments:

[0077] See also Figure 1 , an embodiment of the present application provides a refrigerator 100 , which includes a box body 110 .

[0078] The box body 110 may be a box body 110 with two doors, or a box body 110 with three doors, etc.

[0079] By providing the box body 110 , on the one hand, the internal structure of the refrigerator 100 can be shielded, thereby improving the aesthetics of the refrigerator 100 , and on the other hand, the devices provided in the refrigerator 100 can be protected, thereby extending the service life of the refrigerator 100 .

[0080] In some possible embodiments, the refrigerator 100 further includes an ice-making mechanism, which is disposed in the box body 110 .

[0081] The ice-making mechanism includes a water tank, a water pump and an ice-making mold. The water tank is used to store water for making ice, the water pump is used to send the water in the water tank to the ice-making mold, and the ice-making mold is used to hold water and freeze it into ice cubes.

[0082] It can be seen that by arranging an ice-making mechanism in the box body 110, ice cubes can be quickly prepared, thereby achieving the purpose of ice making in the refrigerator 100.

[0083] In some possible embodiments, see Figure 1 and Figure 2 The refrigerator 100 further includes an ice discharging mechanism 120, wherein the ice discharging mechanism 120 is disposed in the box body 110 and is used to discharge ice cubes made by the ice making mechanism.

[0084] By arranging an ice discharging mechanism 120 in the box body 110 to discharge the ice cubes in the ice making mechanism, it is possible to avoid ice cube accumulation that affects subsequent ice making efficiency, and to transfer the ice cubes in time to reduce their exposure time to a low temperature environment, thereby preventing the ice cube surface from refreezing into blocks due to contact with condensed water.

[0085] In some possible embodiments, see Figure 2 , Figure 3 and Figure 4 The ice discharging mechanism 120 includes an ice discharging pipe 121, which is arranged in the box body 110. The ice discharging pipe 121 includes an ice inlet 1211 and an ice outlet 1212. The ice inlet 1211 is connected to the ice making mechanism. The ice cubes in the ice making mechanism can enter the ice discharging pipe 121 through the ice inlet 1211 and be discharged through the ice outlet 1212.

[0086] Since the ice outlet pipe 121 includes the ice inlet 1211 and the ice outlet 1212, and the ice inlet 1211 is connected to the ice making mechanism, the ice cubes prepared in the ice making mechanism can enter the ice outlet pipe 121 through the ice inlet 1211, and the ice cubes entering the ice outlet pipe 121 can be discharged through the ice outlet 1212. Therefore, the user can directly take ice at the ice outlet 1212 without taking ice directly at the ice making mechanism, which is convenient to operate.

[0087] Of course, in some possible embodiments, see Figure 3 and Figure 4 An ice bin 111 and an ice taking port 112 connected to the ice bin 111 are also provided on the box body 110, and an ice outlet 1212 is connected to the ice bin 111, so that the ice discharged from the ice outlet 1212 can first enter the ice bin 111, and then the user picks up the ice cubes in the ice bin 111 through the ice outlet 112, thereby further ensuring the separation and transportation of the ice cubes.

[0088] In some possible embodiments, see Figure 2 , Figure 3 and Figure 4 The ice discharging mechanism 120 further includes a sealing cover assembly 122 , and the sealing cover assembly 122 is used for covering the ice discharging port 1212 .

[0089] Therefore, by providing the sealing cover assembly 122 , the ice outlet pipe 121 can be completely isolated from the external environment, thereby ensuring the storage effect of ice cubes in the ice outlet pipe 121 .

[0090] In some possible embodiments, see Figure 4 and Figure 5 The sealing cover assembly 122 includes a cover body 1221 , and the cover body 1221 has a first surface 12211 and a second surface 12212 opposite to each other. The first surface 12211 is used to cover the ice outlet 1212 and is in elastic contact with the ice outlet 1212 , and the second surface 12212 is provided with a protrusion 12213 .

[0091] The first surface 12211 and the second surface 12212 are perpendicular to the thickness direction of the cover body 1221 .

[0092] It should be noted that the above-mentioned first surface 12211 is in elastic contact with the ice outlet 1212. It should be understood that the first surface 12211 is made of an elastic material such as rubber, silicone, etc. When the first surface 12211 is in abutment contact with the ice outlet 1212, the first surface 12211 is in elastic contact with the ice outlet 1212, or the structure in which the first surface 12211 contacts the ice outlet 1212 is made of an elastic material to achieve elastic contact with the ice outlet 1212.

[0093] And, for example, the cover body 1221 includes a main body, a heat-insulating material arranged in the main body, and a flexible material layer wrapped around the side wall and the first surface 12211 of the cover body 1221, whereby the flexible material layer can seal the ice outlet 1212 when in close contact with the ice outlet 1212, and the heat-insulating material can reduce the heat transferred to the ice outlet pipe 121 through the cover body 1221.

[0094] In addition, a protrusion 12213 is provided on the second surface 12212, and the protrusion 12213 can be located at any position of the second surface 12212, for example, the protrusion 12213 is provided near any position of the edge of the second surface 12212, or the protrusion 12213 is provided near the geometric center of the second surface 12212. Moreover, the cross-sectional area of ​​the protrusion 12213 is much smaller than the area of ​​the second surface 12212.

[0095] Since the first surface 12211 is in elastic contact with the ice outlet 1212 , the sealing performance between the cover 1221 and the ice outlet 1212 can be improved.

[0096] In some possible embodiments, see Figure 5The sealing cover assembly 122 also includes a bracket 1222, which is movably disposed on the box body 110. The bracket 1222 includes a third surface 12221 and a fourth surface 12222 that are disposed opposite to each other. The third surface 12221 is movably connected to the second surface 12212. When the bracket 1222 moves toward the ice outlet 1212, the third surface 12221 can abut against the protrusion 12213 and push the cover body 1221 to close the ice outlet 1212.

[0097] The third surface 12221 and the fourth surface 12222 are parallel or nearly parallel to the first surface 12211 .

[0098] It should be noted that the movably connected third surface 12221 and second surface 12212 means that the third surface 12221 and second surface 12212 are connected, and the third surface 12221 can move within a certain range relative to the second surface 12212 .

[0099] In addition, a protrusion 12213 is provided on the second surface 12212, and the protrusion 12213 can be located at any position of the second surface 12212, for example, the protrusion 12213 is provided near any position of the edge of the second surface 12212, or the protrusion 12213 is provided near the geometric center of the second surface 12212. Moreover, the cross-sectional area of ​​the protrusion 12213 is much smaller than the area of ​​the second surface 12212.

[0100] Since the second surface 12212 is movably connected to the second surface 12212, and the protrusion 12213 is disposed on the second surface 12212, when the bracket 1222 moves close to the ice outlet 1212, the third surface 12221 can abut against the protrusion 12213 on the second surface 12212. When the bracket 1222 continues to move close to the ice outlet 1212, the first surface 12211 of the cover body 1221 can be pushed to cover the ice outlet 1212. There is a gap locally, for example, the gap is located at a first position of the first surface 12211, and the intersection of the line connecting the first position and the geometric center of the first surface 12211 and the edge of the first surface 12211 is the second position. Then, in the process of the bracket 1222 applying power to the cover body 1221, the cover body 1221 will rotate close to the ice outlet 1212 with the second position as the origin to eliminate the gap at the first position, thereby realizing adaptive adjustment of the ice outlet 1212, and then making the cover body 1221 completely seal the ice outlet 1212.

[0101] In the present embodiment, since the third surface 12221 is movably connected to the second surface 12212, when the ice outlet 1212 needs to be opened, the bracket 1222 only needs to be moved in a direction away from the ice outlet 1212, thereby driving the cover 1221 to open the ice outlet 1212. When the ice outlet 1212 needs to be sealed, the bracket 1222 is moved close to the ice outlet 1212, so that the third surface 12221 abuts against the protrusion 12213. When the bracket 1222 continues to move toward the ice outlet 1212, the third surface 12221 The cover body 1221 is pushed to cover the ice outlet 1212 by the protrusion 12213. Since the third surface 12221 is connected to the second surface 12212 by the protrusion 12213, when there is a gap between the first surface 12211 and a part of the ice outlet 1212, when the bracket 1222 applies power to the cover body 1221, the cover body 1221 at the gap can continue to move closer to the ice outlet 1212, that is, the cover body 1221 will be tilted so that the first surface 12211 and the ice outlet 1212 are completely sealed.

[0102] Compared with the solution in which the third surface 12221 is in direct contact with the second surface 12212, in this embodiment, since the third surface 12221 and the second surface 12212 are in surface contact, when there is a gap between the first surface 12211 and a part of the ice outlet 1212, even if a force close to the ice outlet 1212 is directly applied to the cover body 1221, the gap between the first surface 12211 and the ice outlet 1212 cannot be eliminated due to the obstruction of the sealing portion between the first surface 12211 and the ice outlet 1212.

[0103] It can be seen that in this embodiment, since the second surface 12212 is provided with the protrusion 12213, and the second surface 12212 is movably connected to the third surface 12221, when the bracket 1222 moves toward the ice outlet 1212, it can push the cover body 1221 to cover the ice outlet 1212. In this process, since the third surface 12221 abuts against the protrusion 12213, if there is a gap between the first surface 12211 and the ice outlet 1212, the cover body 1221 can be pushed by the bracket 1222 to tilt and make the first surface 12211 and the ice outlet 1212 completely sealed, thereby avoiding the problems of ice melting, ice sticking and water leakage due to poor sealing between the cover body 1221 and the ice outlet 1212.

[0104] In some possible embodiments, see Figure 6 The sealing cover assembly 122 includes a cover body 1221 , and the cover body 1221 has a first surface 12211 and a second surface 12212 opposite to each other. The first surface 12211 is used to cover the ice outlet 1212 and is in elastic contact with the ice outlet 1212 .

[0105] The configuration of the first surface 12211 and the second surface 12212 is the same as that in the above embodiment and will not be repeated here.

[0106] Furthermore, the understanding of the elastic contact between the first surface 12211 and the ice outlet 1212 is similar to that in the above embodiment.

[0107] Since the first surface 12211 is in elastic contact with the ice outlet 1212 , the sealing performance between the cover 1221 and the ice outlet 1212 can be improved.

[0108] In some other possible embodiments, see Figure 7 The sealing assembly also includes a bracket 1222, which is movably disposed on the box body 110. The bracket 1222 includes a third surface 12221 and a fourth surface 12222 that are disposed opposite to each other. A protrusion 12213 is disposed on the third surface 12221. The third surface 12221 is movably connected to the second surface 12212. When the bracket 1222 moves toward the ice outlet 1212, the protrusion 12213 can abut against the second surface 12212 and push the cover body 1221 to close the ice outlet 1212.

[0109] The configuration of the third surface 12221 and the fourth surface 12222 is the same as that in the above embodiment and will not be repeated here.

[0110] Furthermore, the movable connection between the third surface 12221 and the second surface 12212 is similar to that described in the above embodiment and is not repeatedly limited here.

[0111] Since the third surface 12221 is movably connected to the second surface 12212, and the protrusion 12213 is disposed on the third surface 12221, when the bracket 1222 moves close to the ice outlet 1212, the protrusion 12213 on the third surface 12221 will abut against the second surface 12212. When the bracket 1222 continues to move close to the ice outlet 1212, the first surface 12211 of the cover body 1221 can be pushed to cover the ice outlet 1212. There is a gap between the parts of the ice outlet 1212, and the gap is located at the first position of the first surface 12211, and the intersection of the line connecting the first position and the geometric center of the first surface 12211 and the edge of the first surface 12211 is the second position. Then, in the process of the bracket 1222 applying power to the cover body 1221, the cover body 1221 will rotate toward the ice outlet 1212 with the second position as the origin, thereby realizing adaptive adjustment of the ice outlet 1212, and then making the cover body 1221 completely seal the ice outlet 1212.

[0112] In the present embodiment, when it is necessary to seal the ice outlet 1212, the bracket 1222 is moved toward the ice outlet 1212, and first, the raised portion 12213 on the third surface 12221 is brought into contact with the second surface 12212. When the bracket 1222 continues to move toward the ice outlet 1212, the raised portion 12213 can push the cover 1221 to cover the ice outlet 1212. When a gap exists between the first surface 12211 and a part of the ice outlet 1212, when the bracket 1222 applies power to the cover 1221, the cover 1221 at the gap can continue to move closer to the ice outlet 1212. That is to say, the cover 1221 will be tilted so that the first surface 12211 and the ice outlet 1212 are completely sealed.

[0113] It can be seen that in this embodiment, since the third surface 12221 is provided with the protrusion 12213, and the second surface 12212 is movably connected to the third surface 12221, when the bracket 1222 moves toward the ice outlet 1212, it can push the cover body 1221 to cover the ice outlet 1212. In this process, since the protrusion 12213 of the third surface 12221 abuts against the second surface 12212, if there is a gap between the first surface 12211 and the ice outlet 1212, the cover body 1221 can be pushed by the bracket 1222 to tilt and make the first surface 12211 and the ice outlet 1212 completely sealed, thereby avoiding the problems of ice melting, ice sticking and water leakage due to poor sealing between the cover body 1221 and the ice outlet 1212.

[0114] Based on the above embodiments, when a protrusion 12213 is provided on the second surface 12212, the protrusion 12213 abuts against the third surface 12221, and when a protrusion 12213 is provided on the third surface 12221, the protrusion 12213 abuts against the second surface 12212. Regardless of whether the protrusion 12213 abuts against the second surface 12212 or the third surface 12221, the contact between the protrusion 12213 and the second surface 12212 or the third surface 12221 may be surface contact, line contact and point contact. The following mainly takes the contact between the protrusion 12213 and the third surface 12221 as point contact as an example for explanation.

[0115] In some possible embodiments, the protrusion 12213 is in point contact with the third surface 12221 .

[0116] It should be noted that the point contact between the protrusion 12213 and the third surface 12221 means that the contact area between the protrusion 12213 and the third surface 12221 is a very small point, rather than a surface or a line, and the surface where the protrusion 12213 contacts the third surface 12221 has a large difference in curvature radius from that of the third surface 12221.

[0117] Since the raised portion 12213 is in point contact with the third surface 12221, when the bracket 1222 applies power to the cover body 1221 so that the cover body 1221 covers the ice outlet 1212, the second surface 12212, i.e., the cover body 1221, can be allowed to swing freely within a certain range, i.e., the multi-degree-of-freedom movement of the cover body is realized, thereby realizing the adaptive adjustment of the cover body 1221, so that the sealing effect of the ice outlet 1212 is better. It can be seen that in this embodiment, by making the raised portion 12213 and the third surface 12221 in point contact, on the one hand, the cover body 1221 can be allowed to move with multiple degrees of freedom, thereby improving the flexibility of the movement of the cover body 1221. On the other hand, the structure is simple and easy to implement. On the other hand, the cover body 1221 can have a certain activity space within a range of 360°, thereby ensuring the effect of the cover body 1221 sealing the ice outlet 1212.

[0118] There are many ways to achieve point contact between the protrusion 12213 and the third surface 12221 in the above embodiment. In some possible embodiments, see Figure 5 , the surface of the protrusion 12213 is a partial spherical surface.

[0119] Among them, the partial sphere refers to the curved surface formed when the sphere is cut by a plane, and its curvature radius is the same as that of the complete sphere.

[0120] Since the surface of the protrusion 12213 is a partial spherical surface, the protrusion 12213 can disperse the contact stress, thereby reducing local stress concentration and further extending the service life of the protrusion 12213.

[0121] In some other embodiments, the surface of the protrusion 12213 is a conical surface, and the top of the conical surface is in contact with the third surface 12221 .

[0122] In some possible embodiments, see Figure 5 , the protrusion 12213 is located at the geometric center of the second surface 12212.

[0123] Among them, the geometric center of the above-mentioned second surface 12212 refers to the centralmost position of the second surface 12212. For example, when the second surface 12212 is a square, its geometric center refers to the corner point position of the two diagonals. When the second surface 12212 is a circle, its geometric center refers to the position where the center of the circle is located.

[0124] Since the edge position of the first surface 12211 abuts against the edge of the ice outlet 1212 to achieve the sealing of the cover body 1221 on the ice outlet 1212, compared with the edge position of the protrusion 12213 located on the second surface 12212, when the force applied by the bracket 1222 to the cover body 1221 is transmitted to the cover body 1221 through the protrusion 12213 located at the geometric center of the second surface 12212, it can ensure that the cover body 1221 moves closer to the ice outlet 1212 as a whole. When the cover body 1221 is matched with the ice outlet 1212, if there is still a gap, if power is continued to be applied to the cover body 1221, the cover body 1221 will tilt to eliminate the gap between the cover body 1221 and the ice outlet 1212, so that the cover body 1221 completely seals the ice outlet 1212.

[0125] It can be seen that setting the protrusion 12213 at the geometric center of the second surface 12212 can improve the matching effect between the cover body 1221 and the ice outlet 1212, and at the same time improve the sealing effect between the cover body 1221 and the ice outlet 1212.

[0126] In addition, the bracket 1222 can be a linear motion structure or a rotational motion structure. The following mainly uses the rotational motion of the bracket 1222 as an example.

[0127] In some possible embodiments, see Figure 8 The bracket 1222 includes a rotating shaft 1222a and a connecting plate 1222b connected to each other, the rotating shaft 1222a is rotatably connected to the box body 110, and the third surface 12221 is located on the connecting plate 1222b.

[0128] Since the rotating shaft 1222a is rotatably connected to the box body 110 and the third surface 12221 is located on the connecting plate 1222b, the bracket 1222 is rotatably arranged. Compared with the linear motion of the bracket 1222, the rotatably arranged bracket 1222 can reduce the friction loss of the bracket 1222, thereby reducing the energy consumption of the driving motor 1223 that drives the bracket 1222 to rotate.

[0129] Furthermore, by connecting the connecting plate 1222b via the rotating shaft 1222a, the pressure of the connecting plate 1222b on the cover body 1221 can be flexibly controlled by the rotation angle.

[0130] In addition, since the third surface 12221 can abut against the raised portion 12213 provided on the second surface 12212, if the cover body 1221 and the ice outlet 1212 are not tightly sealed due to manufacturing tolerances, the point contact between the raised portion 12213 and the third surface 12221 can adaptively deviate slightly, so that the cover body 1221 can completely seal the ice outlet 1212.

[0131] In some possible embodiments, see Figure 2 The sealing assembly also includes a driving motor 1223 and a transmission assembly 1224 connected to the driving motor 1223. The transmission assembly 1224 is also connected to the rotating shaft 1222a. In this way, the power output by the driving motor 1223 is transmitted to the connecting plate 1222b through the rotating shaft 1222a, and then transmitted to the cover body 1221 by the connecting plate 1222b through the protrusion 12213.

[0132] In addition, the second surface 12212 is movably connected to the third surface 12221. The specific structure includes that the second surface 12212 and the third surface 12221 are connected by a rope, or that the second surface 12212 and the third surface 12221 are connected by a snap-fit ​​structure. The following mainly describes the example in which the second surface 12212 and the third surface 12221 are movably connected by a snap-fit ​​structure.

[0133] In some possible embodiments, see Figure 8 , Fig. 9 and Fig.10 The bracket 1222 is provided with a card-connecting through hole 12223, and the second surface 12212 is provided with a card-connecting piece 12214 that cooperates with the card-connecting through hole 12223. When the card-connecting piece 12214 cooperates with the card-connecting through hole 12223, the bracket 1222 can move within a preset range relative to the second surface 12212.

[0134] Based on the above structure, when it is necessary to open the ice outlet 1212, the bracket 1222 moves within a preset range in a direction away from the ice outlet 1212 until the clamping piece 12214 abuts against the clamping through hole 12223. When the bracket 1222 continues to move in a direction away from the ice outlet 1212, the bracket 1222 can drive the cover body 1221 to move in a direction away from the ice outlet 1212 to open the ice outlet 1212. When it is necessary to cover the ice outlet 1212, the bracket 1222 drives the cover body 1221 to move closer to the ice outlet 1212 until the cover body 1221 and the ice outlet 1212 are completely sealed.

[0135] It can be seen that when the cover body 1221 leaves the ice outlet 1212 , the cover body 1221 can be prevented from falling off by the cooperation between the clamping member 12214 and the clamping through hole 12223 .

[0136] In addition, by allowing the bracket 1222 to move within a preset range relative to the second surface 12212 , the assembly accuracy between the bracket 1222 and the cover body 1221 can be reduced, thereby simplifying the assembly difficulty and processing difficulty between the bracket 1222 and the cover body 1221 .

[0137] Of course, the above preset range is not specifically limited, and those skilled in the art can design it accordingly according to the matching conditions between the bracket 1222 and the cover body 1221 .

[0138] In some possible embodiments, see Fig.10 and Fig.11 The clamping member 12214 includes a connecting rod 1221a and a clamping protrusion 1221b, one end of the connecting rod 1221a is connected to the second surface 12212, and the other end is connected to the clamping protrusion 1221b, the connecting rod 1221a is passed through the clamping through hole 12223, the clamping protrusion 1221b can abut against the fourth surface 12222, and the length of the connecting rod 1221a is greater than the sum of the height of the protrusion 12213 and the thickness of the connecting plate 1222b.

[0139] The length of the connecting rod 1221a refers to the length along the extension direction of the connecting rod 1221a, the height of the protrusion 12213 refers to the height of the protrusion 12213 protruding from the second surface 12212 along the thickness direction of the cover body 1221, and as Fig.10 As shown in , the length direction of the connecting rod 1221a, the height direction of the protrusion 12213 and the thickness direction of the connecting plate 1222b all refer to the direction indicated by the X arrow.

[0140] Since the connecting rod 1221a is passed through the locking through hole 12223, the locking protrusion 1221b can abut against the fourth surface 12222, and the length of the connecting rod 1221a is greater than the sum of the height of the protrusion 12213 and the thickness of the connecting plate 1222b, when the ice outlet 1212 needs to be opened, the bracket 1222 rotates in a direction away from the ice outlet 1212, first driving the connecting rod 1221a and the locking protrusion 1221b to rotate in a direction away from the ice outlet 1212. During this process, when the connecting rod 1221a moves relative to the cover body 1221 until the snap-fitting protrusion 1221b abuts against the fourth surface 12222, as the bracket 1222 continues to move away from the ice outlet 1212, the force applied by the bracket 1222 to the cover body 1221 will be transmitted to the cover body 1221 through the snap-fitting protrusion 1221b and the connecting rod 1221a in sequence, thereby driving the cover body 1221 to leave the ice outlet 1212 to open the ice outlet 1212.

[0141] When the cover body 1221 leaves the ice outlet 1212, since the connecting rod 1221a passes through the snap-in through hole 12223, the snap-in protrusion abuts against the fourth surface 12222, thereby preventing the cover body 1221 from detaching from the bracket 1222, so that the cover body 1221 leaving the ice outlet 1212 is suspended on the bracket 1222, thereby simplifying the operation of the cover body 1221 for subsequent closing of the ice outlet 1212.

[0142] In some possible embodiments, see Fig.10The clamping parts 12214 and the clamping through holes 12223 each include a plurality of clamping parts 12214 , which are centrally symmetrical, and the protrusions 12213 are located at centrally symmetrical positions of the plurality of clamping parts 12214 .

[0143] Since the protrusions 12213 are located at the central symmetrical position of the plurality of clips 12214 to form a multi-point fixing structure, when the bracket 1222 moves in a direction away from the ice outlet 1212 to drive the cover 1221 to open the ice outlet 1212, the force applied by the bracket 1222 to the cover 1221 can be evenly transmitted to the cover 1221.

[0144] It can be seen that, through the above structure, the reliability of the connection between the cover body 1221 and the bracket 1222 can be significantly improved.

[0145] In addition, the above-mentioned multiple refers to two or more, for example, the clip 12214 and the clip through hole 12223 include two, and the protrusion 12213 is located in the middle position of the line connecting the two clips 12214, or, the clip 12214 and the clip through hole 12223 include three, and the protrusion 12213 is located in the central symmetrical position of the three clips 12214.

[0146] In some possible embodiments, the height of the protrusion 12213 is h, and 0.5 mm≤h≤2 mm.

[0147] The height of the protruding portion 12213 is the gap between the bracket 1222 and the cover 1221 when the third surface 12221 abuts against the protruding portion 12213 .

[0148] By way of example, the height of the protrusion 12213 includes, but is not limited to, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2 mm, etc.

[0149] If the height of the raised portion 12213 is less than 0.5 mm, the deformation of the elastic contact between the first surface 12211 and the ice outlet 1212 can be adjusted. Therefore, the effect of the cover 1221 adaptively adjusting the sealing of the ice outlet 1212 is minimal. If the height of the raised portion 12213 is greater than 2 mm, the gap between the connecting plate 1222 b of the bracket 1222 and the cover 1221 will be too large, so that the cover 1221 can shake without restriction, which is not conducive to the operation of the cover 1221 closing the ice outlet 1212 again after opening, that is, it increases the difficulty of the cover 1221 closing the ice outlet 1212.

[0150] It can be seen that making the height of the protrusion 12213 within the range of 0.5 mm to 2 mm can not only ensure the adaptive sealing effect between the first surface 12211 and the ice outlet 1212 , but also reduce the difficulty of the cover body 1221 covering the ice outlet 1212 .

[0151] In addition, when the height of the protrusion 12213 is within 0.5 mm to 2 mm, during the adaptive adjustment of the cover body 1221, the sealing of the ice outlet 1212 can be achieved when there is a part or manufacturing error of 0.5 mm to 2 mm between the cover body 1221 and the ice outlet 1212.

[0152] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 invention.

Claims

1. A refrigerator (100), characterized in that: include: Box body (110); An ice-making mechanism, the ice-making mechanism being arranged in the box body (110); An ice discharging mechanism (120), the ice discharging mechanism (120) being arranged in the box body (110) and used for discharging ice cubes made by the ice making mechanism, the ice discharging mechanism (120) comprising: an ice outlet pipe (121), the ice outlet pipe (121) being arranged in the box body (110), the ice outlet pipe (121) comprising an ice inlet (1211) and an ice outlet (1212), the ice inlet (1211) being connected to the ice making mechanism, and ice cubes in the ice making mechanism being able to enter the ice outlet pipe (121) through the ice inlet (1211) and be discharged through the ice outlet (1212); A sealing cover assembly (122), the sealing cover assembly (122) being used to cover the ice outlet (1212), the sealing cover assembly (122) comprising: a cover body (1221), the cover body (1221) having a first surface (12211) and a second surface (12212) opposite to each other, the first surface (12211) being used to cover the ice outlet (1212) and being in elastic contact with the ice outlet (1212), and the second surface (12212) being provided with a protrusion (12213); A bracket (1222), wherein the bracket (1222) is movably arranged on the box body (110), and the bracket (1222) comprises a third surface (12221) and a fourth surface (12222) which are arranged opposite to each other, and the third surface (12221) is movably connected to the second surface (12212), and when the bracket (1222) moves toward the ice outlet (1212), the third surface (12221) can abut against the protruding portion (12213) and push the cover body (1221) to close the ice outlet (1212).

2. A refrigerator (100), characterized in that: include: Box body (110); An ice-making mechanism, the ice-making mechanism being arranged in the box body (110); An ice discharging mechanism (120), the ice discharging mechanism (120) being arranged in the box body (110) and used for discharging ice cubes made by the ice making mechanism, the ice discharging mechanism (120) comprising: an ice outlet pipe (121), the ice outlet pipe (121) being arranged in the box body (110), the ice outlet pipe (121) comprising an ice inlet (1211) and an ice outlet (1212), the ice inlet (1211) being connected to the ice making mechanism, and ice cubes in the ice making mechanism being able to enter the ice outlet pipe (121) through the ice inlet (1211) and be discharged through the ice outlet (1212); A sealing cover assembly (122), the sealing cover assembly (122) being used to cover the ice outlet (1212), the sealing cover assembly (122) comprising: A cover body (1221), the cover body (1221) having a first surface (12211) and a second surface (12212) opposite to each other, the first surface (12211) being used to cover the ice outlet (1212) and being in elastic contact with the ice outlet (1212); A bracket (1222), wherein the bracket (1222) is movably arranged on the box body (110), the bracket (1222) comprises a third surface (12221) and a fourth surface (12222) which are arranged opposite to each other, the third surface (12221) is provided with a protrusion (12213), the third surface (12221) is movably connected to the second surface (12212), and when the bracket (1222) moves toward the ice outlet (1212), the protrusion (12213) can abut against the second surface (12212) and push the cover body (1221) to close the ice outlet (1212).

3. The refrigerator (100) according to claim 1, characterized in that: The protrusion (12213) is in point contact with the third surface (12221).

4. The refrigerator (100) according to claim 3, characterized in that: The surface of the protrusion (12213) is a partial spherical surface.

5. The refrigerator (100) according to claim 1, characterized in that: The protrusion (12213) is located at the geometric center of the second surface (12212).

6. The refrigerator (100) according to claim 1 or 2, characterized in that: The bracket (1222) comprises a rotating shaft (1222a) and a connecting plate (1222b) which are connected to each other, the rotating shaft (1222a) is rotatably connected to the box body (110), and the third surface (12221) is located on the connecting plate (1222b).

7. The refrigerator (100) according to claim 6, characterized in that: The bracket (1222) is provided with a card-connecting hole (12223), and the second surface (12212) is provided with a card-connecting piece (12214) that cooperates with the card-connecting hole (12223). When the card-connecting piece (12214) cooperates with the card-connecting hole (12223), the bracket (1222) can move within a preset range relative to the second surface (12212).

8. The refrigerator (100) according to claim 7, characterized in that: The clamping member (12214) includes a connecting rod (1221a) and a clamping protrusion (1221b), one end of the connecting rod (1221a) is connected to the second surface (12212), and the other end is connected to the clamping protrusion (1221b), the connecting rod (1221a) is passed through the clamping through hole (12223), and the clamping protrusion (1221b) can abut against the fourth surface (12222), and the length of the connecting rod (1221a) is greater than the sum of the height of the protrusion (12213) and the thickness of the connecting plate (1222b).

9. The refrigerator (100) according to claim 7, characterized in that: The clamping member (12214) and the clamping through hole (12223) each include a plurality of clamping members (12214), the plurality of clamping members (12214) are centrally symmetrical, and the protrusion (12213) is located at a centrally symmetrical position of the plurality of clamping members (12214).

10. The refrigerator (100) according to claim 6, characterized in that: The height of the protrusion (12213) is h, 0.5mm≤h≤2mm.

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