Refrigerator

Abstract

The utility model relates to the field of refrigeration equipment, and discloses a refrigerator which is provided with a cross beam assembly, the cross beam assembly is provided with a cross beam body, a dew removal pipe and reinforcing iron, the cross beam body is provided with a main body beam, a first flange and a second flange, the first flange defines a first mounting groove, and the second flange defines a second mounting groove. The first inner container is installed in the first installation groove, the second inner container is installed in the second installation groove, the main body beam, the first turnup and the second turnup jointly limit a third installation groove and a fourth installation groove, the third installation groove and the fourth installation groove are communicated, and the section of the third installation groove and the section of the fourth installation groove are in a backward inverted-T shape. The utility model has the beneficial effects that the installation stability of the dew removable pipe can be ensured, the purpose of welding-free is realized, the processing procedures are reduced, the working efficiency is improved, the cost is reduced, meanwhile, the cross beam body, the dew removable pipe and the reinforcing iron can be purchased integrally, the procedure of installing the dew removable pipe is omitted, the working efficiency of a workshop can be improved, and the production cost is reduced. The workshop site is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator. Background Art

[0002] The center front beam and de-condensation pipe of the current refrigerator are purchased separately. When the refrigerator is pre-installed, there is a special process for installing the de-condensation pipe in the workshop. There are usually two ways to install the de-condensation pipe: one is to install the de-condensation pipe in the slot of the center front beam, and then install the freezing tank and the refrigerating tank. The disadvantage is that there is a process for installing the de-condensation pipe, which is difficult for workers to install and inefficient, and it is easy to cause surface appearance quality defects such as convex and concave, outward and inward inclination of the center front beam; the other is to first install the center front beam, the refrigerator tank and the freezer tank, and then install the de-condensation pipe on the center front beam, but the disadvantage is very obvious, because there is a door hinge reinforcement iron, the de-condensation pipe must bypass the reinforcement iron when installing, the area of ​​the de-condensation pipe contacting the center front beam is very small, and there is a reinforcement iron of a lock hole in the middle of the center front beam, and the area of ​​the de-condensation pipe actually contacting the center front beam is even smaller, such a refrigerator has a poor de-condensation effect, and the condensation water is easy to cause user complaints. Therefore, a new refrigerator is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the present application is to provide a refrigerator that can be easily and conveniently installed while avoiding the occurrence of condensation problems.

[0004] The purpose of this application is achieved through the following technical solutions:

[0005] A refrigerator, comprising:

[0006] Box;

[0007] A first liner, the first liner is disposed in the box body, and the first liner has a first storage chamber with an opening at the front side;

[0008] A second liner, the second liner is disposed in the box body, and the second liner has a second storage chamber with a front opening, and an installation space is defined between the first liner and the second liner;

[0009] a first door body, the first door body being hinged to the box body and used for opening and closing the first storage chamber;

[0010] A second door body, the second door body is hinged to the box body and is used to open and close the second storage chamber; and

[0011] A crossbeam assembly, wherein the crossbeam assembly is embedded in the installation space;

[0012] In which, the crossbeam assembly comprises a crossbeam body, a dew-removing pipe and a reinforcing iron. The crossbeam body is provided with a main beam, and a first flange and a second flange respectively located above and below the main beam. The first flange defines a first mounting groove with an opening facing upward, and the second flange defines a second mounting groove with an opening facing downward. The bottom of the first liner is installed in the first mounting groove, and the top of the second liner is installed in the second mounting groove. The main beam, the first flange and the second flange jointly define a third mounting groove for installing the dew-removing pipe and a fourth mounting groove for installing the reinforcing iron. The third mounting groove is connected to the fourth mounting groove and has a cross-sectional shape of a backward "convex" shape. The third mounting groove is located on the upper and lower sides of the backward "convex" shape, and the fourth mounting groove is located in the middle of the backward "convex" shape.

[0013] In some embodiments of the present application, a hinge and a first fastener are further included. The main beam is provided with a first mounting hole, the reinforcing iron is provided with a second mounting hole corresponding to the position of the first mounting hole, and the hinge is provided with a third mounting hole corresponding to the position of the first mounting hole. The first fastener passes through the third mounting hole, the first mounting hole and the second mounting hole in sequence to fix the hinge on the front side of the main beam, and the first door body and the second door body are both rotatably connected to the rotating shaft of the hinge.

[0014] In some embodiments of the present application, the crossbeam assembly also includes aluminum foil, which is arranged between the main beam and the reinforcing iron and located at the first mounting hole and the second mounting hole. Before the hinge is installed on the main beam, the aluminum foil cuts off the connection between the first mounting hole and the second mounting hole.

[0015] In some embodiments of the present application, the first mounting hole is opened at the left and right ends of the main beam, the reinforcing iron is correspondingly arranged at the left and right ends of the main beam, and the hinge is installed on the left or right side of the main beam.

[0016] In some embodiments of the present application, a second fastener is further included, which is installed on the other side opposite to the hinge and passes through the first mounting hole and the second mounting hole.

[0017] In some embodiments of the present application, the upper and lower sides of the reinforcing iron are provided with clamping blocks, corresponding positions of the first flange and the second flange are provided with clamping grooves, and the clamping blocks are clamped and connected to the clamping grooves.

[0018] In some embodiments of the present application, when the card block is connected to the card slot, the front side of the reinforcing iron is attached to the rear side of the main beam, and the reinforcing iron blocks the opening of the third installation slot.

[0019] In some embodiments of the present application, the dew removal pipe includes a first tube body and a bending portion, wherein the bending portion is located at one end of the main beam and is used to connect the first tube body located at the upper and lower sides of the third installation groove.

[0020] In some embodiments of the present application, the dew removal pipe further includes a second tube body, the second tube body is connected to the first tube body and is located at the other end of the main beam, and the second tube body extends backward.

[0021] A refrigerator, comprising:

[0022] Box;

[0023] A first liner, the first liner is disposed in the box body, and the first liner has a first storage chamber with an opening at the front side;

[0024] A second liner, the second liner is disposed in the box body, and the second liner has a second storage chamber with a front opening, and an installation space is defined between the first liner and the second liner;

[0025] a first door body, the first door body being hinged to the box body and used for opening and closing the first storage chamber;

[0026] A second door body, the second door body is hinged to the box body and is used to open and close the second storage chamber; and

[0027] A crossbeam assembly, wherein the crossbeam assembly is embedded in the installation space;

[0028] In which, the crossbeam assembly has a crossbeam body, a dew-removing pipe and a reinforcing iron. The crossbeam body is provided with a main beam, and a first flange and a second flange respectively located above and below the main beam. The main beam, the first flange and the second flange jointly define a third installation groove for installing the dew-removing pipe and a fourth installation groove for installing the reinforcing iron. The third installation groove is connected to the fourth installation groove and has a cross-sectional shape of a backward "convex" shape. The third installation groove is located on the upper and lower sides of the backward "convex" shape, and the fourth installation groove is located in the middle of the backward "convex" shape.

[0029] The refrigerator of the present application has a box body for accommodating an inner liner, and there are two inner liner, so that the first storage chamber and the second storage chamber can be constructed as spaces with different environments for storing different articles, and the two door bodies are respectively used to open and close the first storage chamber and the second storage chamber, so as to facilitate the closure of the storage chamber and the taking out of articles, and the crossbeam assembly is installed in the installation space between the two inner liner, and the crossbeam body in the crossbeam assembly is installed on the front side of the box body, and the crossbeam body can simply form the first installation groove and the second installation groove through the first flange and the second flange, so that the first inner liner and the second inner liner can be conveniently installed above and below the crossbeam body, and the third installation groove and the fourth installation groove form a "convex" shape rotated backward by 90°, and the dew-removing pipe is stuck in the third installation groove located on the upper and lower sides, and the reinforcing iron is installed on the In the fourth installation groove, this can not only ensure that the dew-removing pipe can be limited by the third installation groove to be tightly attached to the rear surface of the main beam, so that heat is transferred to the front surface of the dew-removing pipe to solve the condensation problem, but also the reinforcing iron can be stuck in the upward and downward moving path of the dew-removing pipe to prevent the dew-removing pipe from moving up and down. At the same time, the left and right directions of the dew-removing pipe will also be restricted by the main beam or the box body to prevent the dew-removing pipe from moving left and right. The various structures are installed and fixed to each other, achieving the purpose of welding-free, reducing processing procedures, improving work efficiency and reducing costs. At the same time, the beam body, dew-removing pipe and reinforcing iron can be purchased as a whole. During production, only two box linings need to be installed together with the beam assembly. There is no need to install the dew-removing pipe on the production line, which saves the process of installing the dew-removing pipe, can improve the work efficiency of the workshop and save workshop space. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a three-dimensional diagram of the refrigerator of the present application;

[0031] Figure 2 It is a schematic diagram of the internal structure of the box body of the present application from the front side perspective;

[0032] Figure 3 It is a schematic diagram of the internal structure of the box from the rear side of the present application;

[0033] Figure 4 is a stereogram of the beam assembly of the present application from a first viewing angle;

[0034] Figure 5 is a perspective view of the beam assembly of the present application from a second viewing angle;

[0035] Figure 6 is a perspective view of the beam assembly of the present application from a third viewing angle;

[0036] Figure 7 is a rear view of the crossbeam assembly of the present application;

[0037] Figure 8 yes Figure 7 Sectional view of section AA;

[0038] Fig. 9 It is a three-dimensional diagram of the dew removal pipe of the present application;

[0039] Fig.10 It is a schematic diagram of the installation structure of the reinforcing iron and aluminum foil of the present application;

[0040] Fig.11 is a three-dimensional diagram of the reinforcing iron of the present application;

[0041] Fig.12 is a three-dimensional diagram of the beam body of the present application;

[0042] Fig.13 It is a schematic diagram of the installation structure of the hinge and the first fastener of the present application;

[0043] Fig.14 It is a three-dimensional diagram of the hinge of the present application.

[0044] In the figure, 1, box body; 2, first liner; 21, first storage chamber; 3, second liner; 31, second storage chamber; 4, installation space; 5, first door body; 6, second door body; 7, beam assembly; 71, beam body; 711, main beam; 7111, first mounting hole; 712, first flange; 7121, slot; 713, second flange; 714, first mounting slot; 715, second mounting slot; 716, third mounting slot; 717, fourth mounting slot; 72, dew removal pipe; 721, first tube body; 722, bending part; 723, second tube body; 73, reinforcing iron; 731, second mounting hole; 732, block; 74, aluminum foil; 8, hinge; 81, third mounting hole; 9, first fastener; 10, second fastener. DETAILED DESCRIPTION

[0045] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0046] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] As a common appliance in daily life, refrigerators are now widely used. Users can store food in refrigerators to prevent food from spoiling.

[0050] In this embodiment, the refrigerator includes a box body 1 and an inner container.

[0051] The box body 1 is used to form the overall appearance of the refrigerator. The box body 1 is roughly in the shape of a rectangular parallelepiped frame. The top of the box body 1 and the bottom of the box body 1 are opposite ends. From the top of the box body 1 to the bottom of the box body 1 is the height direction of the box body 1. The left side of the box body 1 and the right side of the box body 1 are opposite sides. From the left side of the box body 1 to the right side of the box body 1 is the width direction of the box body 1. The front side of the box body 1 and the back side of the box body 1 are opposite sides. From the front side of the box body 1 to the back side of the box body 1 is the thickness direction of the box body 1. The liner is arranged in the box body 1.

[0052] A storage room is provided inside the inner tank, and the storage room is used to place items. The storage room has a chamber opening, and the chamber opening direction is arranged toward the front side of the box body 1. The storage room can be a refrigerated temperature environment, a frozen temperature environment, or a normal temperature environment. A door body is provided at the chamber opening, and the door body is arranged in a straight plate shape at the front side of the box body 1. The door body can be connected to the box body 1 in an openable and closable manner to open or close the storage room.

[0053] It can be understood that the refrigerator also includes a refrigeration system and an air supply system. The refrigeration system is installed in the box 1, and the refrigeration system is used to provide cold air to the storage room; the refrigeration system generally refers to a closed system composed of components such as a compressor, an evaporator, a condenser, a drying filter, a return air pipe and a throttling device and a refrigerant. Each component is distributed at different positions of the box 1 according to its structural characteristics to meet the requirements of its corresponding function. The working process of the refrigeration system mainly includes a compression process, a condensation process, a throttling process and an evaporation process. The compression process is: after the power cord of the refrigerator is plugged in, when the contacts of the thermostat are connected, the compressor starts to work, and the low-temperature and low-pressure refrigerant from the evaporator is sucked into the compressor, and is compressed into a high-temperature and high-pressure refrigerant gas by the action of the compressor and then discharged into the condenser. The condensation process is: the high-temperature and high-pressure refrigerant gas exchanges heat with the external environment through the condenser, the temperature drops, and is gradually cooled to a saturated refrigerant vapor at room temperature and high pressure, and then cooled to a saturated refrigerant liquid. The throttling process is: the condensed refrigerant saturated liquid is filtered through a drying filter to remove moisture and impurities and then flows into the throttling device. The throttling device is used to throttle and reduce the pressure, and the refrigerant becomes wet steam at room temperature and low pressure. Evaporation process: The wet steam at room temperature and low pressure enters the evaporator and begins to absorb heat for gasification, which reduces the temperature of the evaporator and its surroundings, realizes refrigeration, and turns the refrigerant into a low-temperature, low-pressure gas. The refrigerant coming out of the evaporator returns to the compressor and repeats the above process. The energy conversion is carried out through the state change of the refrigerant, and the heat in the refrigerator is transferred to the air outside the box, thereby realizing the refrigeration cycle of the refrigerator.

[0054] The air supply system is installed in the box 1 to provide power for the flow of cold air. The air supply system generally includes a fan and a guide cavity. In some embodiments, the air inlet end of the guide cavity is arranged close to the fan, and the air outlet end of the guide cavity is arranged away from the fan. In other embodiments, the air outlet end of the guide cavity is arranged close to the fan, and the air inlet end of the guide cavity is arranged away from the fan. The fan drives the air in the guide cavity, and the evaporator is correspondingly arranged in the guide cavity. The cold air cooled by the evaporator flows along the guide cavity through the driving part of the fan. The cold air passes through the installation space 4 formed between the inner liner and the box 1, and finally enters the storage room to perform cooling operation on the storage room.

[0055] Based on the above structure, Figure 1-Figure 14As shown, a first aspect of an embodiment of the present application proposes a refrigerator, comprising: a box body 1, a first liner 2, a second liner 3, a first door body 5, a second door body 6 and a crossbeam assembly 7, wherein the first liner 2 is arranged in the box body 1, and the first liner 2 has a first storage chamber 21 with a front opening, the second liner 3 is arranged in the box body 1, and the second liner 3 has a second storage chamber 31 with a front opening, an installation space 4 is defined between the first liner 2 and the second liner 3, the first door body 5 is hinged to the box body 1 for opening and closing the first storage chamber 21, the second door body 6 is hinged to the box body 1 for opening and closing the second storage chamber 31, and the crossbeam assembly 7 is embedded in the installation space 4; wherein the crossbeam assembly 7 has a crossbeam body 71, a dew removal pipe 72 and a reinforcing iron 73, the crossbeam body 71 is provided with a main beam 711, and are respectively located The first flange 712 and the second flange 713 above and below the main beam 711, the first flange 712 defines a first mounting groove 714 opening upward, the second flange 713 defines a second mounting groove 715 opening downward, the bottom of the first liner 2 is installed in the first mounting groove 714, and the top of the second liner 3 is installed in the second mounting groove 715, the main beam 711, the first flange 712 and the second flange 713 jointly define a third mounting groove 716 for installing the dew removal pipe 72 and a fourth mounting groove 717 for installing the reinforcing iron 73, the third mounting groove 716 is connected to the fourth mounting groove 717 and the cross-sectional shape is a backward "convex" shape, the third mounting groove 716 is located on the upper and lower sides of the backward "convex" shape, and the fourth mounting groove 717 is located in the middle of the backward "convex" shape.

[0056] Based on the above technical scheme, the refrigerator of the present application, the box body 1 is used to accommodate the inner liner, and there are two inner liner, so that the first storage chamber 21 and the second storage chamber 31 can be constructed as spaces with different environments for storing different items, and the two door bodies are used to open and close the first storage chamber 21 and the second storage chamber 31 respectively, so as to facilitate the closure of the storage chamber and the access to items, and the crossbeam assembly 7 is installed in the installation space 4 between the two inner liner, and the crossbeam body 71 in the crossbeam assembly 7 is installed on the front side of the box body 1, and the crossbeam body 71 can simply form the first installation groove 714 and the second installation groove 715 through the first flange 712 and the second flange 713, so that the first inner liner 2 and the second inner liner 3 can be conveniently installed above and below the crossbeam body 71, and the third installation groove 716 and the fourth installation groove 717 form a "convex" shape rotated backward by 90°, and the dew-removing pipe 72 is stuck in the third installation groove 716 located on the upper and lower sides. The reinforcing iron 73 is installed in the fourth installation groove 717, which not only ensures that the dew-removing pipe 72 can be limited by the third installation groove 716 to be tightly attached to the rear surface of the main beam 711, so that heat is transferred to the front surface of the dew-removing pipe 72 to solve the condensation problem, but also the reinforcing iron 73 can be stuck in the moving path of the dew-removing pipe 72 in the up and down directions to prevent the dew-removing pipe 72 from moving up and down. At the same time, the left and right directions of the dew-removing pipe 72 will also be restricted by the main beam 711 or the box body 1 to prevent the dew-removing pipe 72 from moving left and right. The various structures are installed and fixed to each other, achieving the purpose of no welding, reducing processing procedures, improving work efficiency and reducing costs. At the same time, the beam body 71, the dew-removing pipe 72 and the reinforcing iron 73 can be purchased as a whole. During production, only the two box bladders need to be installed together with the beam assembly 7. There is no need to install the dew-removing pipe 72 on the production line, which saves the process of installing the dew-removing pipe 72, can improve the work efficiency of the workshop and save workshop space.

[0057] In order to achieve heat preservation of the refrigerator and avoid electricity waste caused by cold air leakage, the refrigerator body 11 and the inner tank are filled with an insulation layer, which is made of insulation material, usually polyurethane foam plastic, which is a foamed plastic with good insulation performance. Therefore, in addition to the inner tank, the accommodating cavity of the refrigerator body 11 is also filled with an insulation layer, and the door body is also provided with an insulation layer, which cooperates with the box body 11 to achieve excellent heat insulation. The inner tank is the main placement position of food and other items that need to be refrigerated and frozen in the refrigerator. It is preferably provided with multiple shelves inside to facilitate the separate storage of items, effectively improving the available space. At the same time, the door body is also preferably provided with shelves for storing smaller items, further improving space utilization.

[0058] It should be noted that when the main beam 711 is installed on the box body 1, in order to ensure the stability of the installation position and to limit the position of the dew pipe 72 in the left and right directions, a flange structure can be set on the left and right sides of the main beam 711, with the flange direction facing the rear side.

[0059] In some embodiments of the present application, Figure 2-Figure 14 As shown, it also includes a hinge 8 and a first fastener 9. The main beam 711 is provided with a first mounting hole 7111, the reinforcing iron 73 is provided with a second mounting hole 731 corresponding to the position of the first mounting hole 7111, and the hinge 8 is provided with a third mounting hole 81 corresponding to the position of the first mounting hole 7111. The first fastener 9 passes through the third mounting hole 81, the first mounting hole 7111 and the second mounting hole 731 in sequence to fix the hinge 8 on the front side of the main beam 711, and the first door body 5 and the second door body 6 are both rotatably connected to the rotating shaft of the hinge 8. In order to achieve convenient and smooth opening and closing of the first door body 5 and the second door body 6, the present application adopts a hinge 8 installation method to hinge the door body and the box body 1, wherein the hinge 8 is installed by a fastener installation method, and the first fastener 9 is preferably installed by a screw, which has a simple structure, is easy to install, and has low cost. The hinge 8, the main beam 711 and the reinforcing iron 73 are installed and fastened together from front to back in sequence through the first fastener 9 to achieve stable installation of the hinge 8, and then the first door body 5 and the second door body 6 are stably opened and closed.

[0060] Specifically, Figure 8 , Fig.10 As shown, the crossbeam assembly 7 further includes an aluminum foil 74, which is disposed between the main beam 711 and the reinforcing iron 73 and located at the first mounting hole 7111 and the second mounting hole 731. Before the hinge 8 is installed on the main beam 711, the aluminum foil 74 blocks the communication between the first mounting hole 7111 and the second mounting hole 731. The main function of the aluminum foil 74 is sealing, because the foaming process is essential in the production process of the refrigerator. The first mounting hole 7111 on the main beam 711 and the second mounting hole 731 on the reinforcing iron 73 may cause bubble leakage during the foaming process, so this part of the structure needs to be sealed. Compared with the traditional sealing structure, the aluminum foil 74 is attached between the first mounting hole 7111 and the second mounting hole 731, which can simply and effectively prevent bubble leakage. The reinforcing iron 73 is pressed on the main beam 711, and the stability of the aluminum foil 74 can also be guaranteed. There is no need to worry about the misalignment of the aluminum foil 74. The function of free sealing during the pre-installation process is realized simply and reliably. During the final assembly, the aluminum foil 74 can be directly pierced through with screws at the location of the mounting holes, which greatly improves work efficiency and reduces costs.

[0061] Specifically, Figure 2 , Figure 4 , Figure 5As shown, the first mounting hole 7111 is provided at the left and right ends of the main beam 711, the reinforcing iron 73 is provided at the left and right ends of the main beam 711, and the hinge 8 is installed at the left or right side of the main beam 711. The first mounting hole 7111 is provided at the left and right sides of the main beam 711, and the second mounting hole 731 on the reinforcing iron 73 is also provided at the left and right sides. When installing the hinge 8, the third mounting hole 81 on the hinge 8 can be selectively provided at the position of the first mounting hole 7111 on the left side or the first mounting hole 7111 on the right side, so as to select the left or right side opening of the refrigerator door, thereby meeting the use requirements of different users and improving the adaptability of the product.

[0062] More specifically, Figure 2 As shown, the refrigerator further includes a second fastener 10, which is installed on the other side opposite to the hinge 8 and penetrates the first mounting hole 7111 and the second mounting hole 731. In order to allow the hinge 8 to be installed on the left or right side, the first mounting hole 7111 and the second mounting hole 731 are provided on both sides of the refrigerator. However, this leads to new problems. The aluminum foil 74 is not stable in sealing the first mounting hole 7111 and the second mounting hole 731, and is easily damaged after long-term use. In addition, the first mounting hole 7111 is exposed to the outside, which has a certain impact on the aesthetics of the refrigerator. Therefore, when the installation position of the hinge 8 is determined, the second fastener 10 can be used to penetrate the first mounting hole 7111 and the second mounting hole 731 to achieve reliable sealing of the hole position and make the refrigerator more beautiful.

[0063] In some embodiments of the present application, Figure 5 , Fig.10 , Fig.11 , Fig.12 As shown, the upper side and lower side of the reinforcing iron 73 are provided with a clamping block 732, and the corresponding positions of the first flange 712 and the second flange 713 are provided with a clamping groove 7121, and the clamping block 732 is clamped and connected with the clamping groove 7121. The reinforcing iron 73 and the beam body 71 are connected by a clamping connection, and the clamping block 732 is adapted to the clamping groove 7121, which can limit the forward, backward, left and right movement of the reinforcing iron 73 relative to the beam body 71, so that the installation of the reinforcing iron 73 is more stable, and the positioning of the second mounting hole 731 is more accurate. It should be noted that the shape of the reinforcing iron 73 is preferably a square structure with an opening on the rear side, such a shape can be conveniently and quickly inserted into the fourth mounting groove 717, and the clamping block 732 can be set on the upper outer side and the lower outer side, and is clamped with the lower side of the first flange 712 and the upper side of the second flange 713. More preferably, the rear ends of the four upper, lower, left and right surfaces of the reinforcing iron 73 are all provided with flange structures, which further enhance the structural strength of the reinforcing iron 73 and also play a limiting role to a certain extent.

[0064] Specifically, Figure 4-Figure 12 As shown, when the block 732 is connected with the slot 7121 , the front side of the reinforcing iron 73 is attached to the rear side of the main beam 711 , and the reinforcing iron 73 blocks the opening of the third installation slot 716 . When the blocking block 732 is engaged with the blocking slot 7121, the crossbeam body 71 and the reinforcing iron 73 are installed in place. At this time, the reinforcing iron 73 is in contact with the main beam 711, so that the first mounting hole 7111 and the second mounting hole 731 can be accurately aligned and in contact, and it is beneficial to strengthen the installation stability of the iron 73. At the same time, since the third mounting slot 716 and the fourth mounting slot 717 form a "convex" shaped slot rotated backward 90°, the reinforcing iron 73 can be inserted into the fourth mounting slot 717 and fit with the main beam 711. The downward opening of the upper third mounting slot 716 and the upward opening of the lower third mounting slot 716 can be blocked, thereby stably sealing the dew removal pipe 72 in the third mounting slot 716 to prevent the dew removal pipe 72 from falling out, thereby improving the installation stability of the dew removal pipe 72. Furthermore, since the rear side of the reinforcing iron 73 is in contact with the front side of the main beam 711 , when the aluminum foil 74 is used for sealing, the aluminum foil 74 can be abutted against the main beam 711 , thereby improving the adhesion stability of the aluminum foil 74 .

[0065] In some embodiments of the present application, Fig. 9 As shown, the dew-removing pipe 72 includes a first tube body 721 and a bending portion 722, and the bending portion 722 is located at one end of the main beam 711, and is used to connect the first tube body 721 located at the upper and lower sides in the third mounting groove 716. The dew-removing pipe 72 is attached to the rear side of the main beam 711, and its main function is to prevent condensation on the refrigerator door frame, and the way to achieve this purpose is to use the heat emitted by the refrigerator condenser to guide the heat to the vicinity of the door frame through the dew-removing pipe 72, so that the temperature of the door frame and its surroundings is increased, thereby preventing the water vapor in the outside air from condensing into dew when it encounters cold at the door frame. Based on the above description, in order to further improve the dew-removing effect, the dew-removing pipe 72 preferably adopts a longer pipeline, and adopts an inverted U-shaped structure when extending at the rear side of the main beam 711, that is, the first tube body 721 located in the third mounting groove 716 is connected by the bending portion 722 on one side, which ensures a larger contact area between the dew-removing pipe 72 and the main beam 711, and the pipeline direction is also more reasonable.

[0066] In some embodiments of the present application, Fig. 9As shown, the dew-removing pipe 72 also includes a second tube body 723, which is connected to the first tube body 721 and located at the other end of the main beam 711, and the second tube body 723 extends backward. Since the dew-removing pipe 72 is very long, there will be many inconveniences during transportation, so the dew-removing pipe 72 can be bent into two parts, and the second tube body 723 is bent backward compared to the first tube body 721, so that the crossbeam assembly 7 is easier to place during transportation. At the same time, the bent second tube body 723 can extend backward in the installation space 4 formed by the first inner liner 2 and the second inner liner 3, without affecting the normal use of the dew-removing pipe 72.

[0067] like Figure 1-Figure 14 As shown, a second aspect of the embodiment of the present application provides a refrigerator, comprising:

[0068] Box 1;

[0069] A first inner liner 2, wherein the first inner liner 2 is disposed in the box body 1 and has a first storage chamber 21 with an opening at the front side;

[0070] A second inner liner 3, wherein the second inner liner 3 is disposed in the box body 1 and has a second storage chamber 31 with a front opening, and an installation space 4 is defined between the first inner liner 2 and the second inner liner 3;

[0071] A first door body 5, the first door body 5 is hinged to the box body 1 and is used to open and close the first storage chamber 21;

[0072] A second door body 6, which is hinged to the box body 1 and is used to open and close the second storage chamber 31; and

[0073] A crossbeam assembly 7, wherein the crossbeam assembly 7 is embedded in the installation space 4;

[0074] Among them, the crossbeam assembly 7 has a crossbeam body 71, a dew-removing pipe 72 and a reinforcing iron 73. The crossbeam body 71 is provided with a main beam 711, and a first flange 712 and a second flange 713 respectively located above and below the main beam 711. The main beam 711, the first flange 712 and the second flange 713 jointly define a third mounting groove 716 for installing the dew-removing pipe 72 and a fourth mounting groove 717 for installing the reinforcing iron 73. The third mounting groove 716 is connected to the fourth mounting groove 717 and has a cross-sectional shape of a backward "convex" shape. The third mounting groove 716 is located on the upper and lower sides of the backward "convex" shape, and the fourth mounting groove 717 is located in the middle of the backward "convex" shape.

[0075] Based on the above technical solution, in the refrigerator of the present application, the box body 1 is used to accommodate the inner tank, and there are two inner tanks. The first storage chamber 21 and the second storage chamber 31 can be constructed as spaces with different environments for storing different items. At the same time, the two door bodies are used to open and close the first storage chamber 21 and the second storage chamber 31 respectively, which is convenient for closing the storage chamber and taking out items. The crossbeam assembly 7 is installed in the installation space 4 between the two inner tanks, and the crossbeam body 71 in the crossbeam assembly 7 is installed on the front side of the box body 1. The third mounting groove 716 and the fourth mounting groove 717 form a "convex" shape rotated backward by 90°. The de-contamination pipe 72 is stuck in the third mounting groove 716 located on the upper and lower sides, and the reinforcing iron 73 is installed in the fourth mounting groove 717. This can not only ensure that the de-contamination pipe 72 can be installed in the third mounting groove 71 6 is limited to be closely attached to the rear surface of the main beam 711, so that heat is transferred to the front surface of the dew-removing pipe 72, solving the condensation problem, and the reinforcing iron 73 can be stuck in the moving path of the dew-removing pipe 72 in the up and down directions to prevent the dew-removing pipe 72 from moving up and down. At the same time, the left and right directions of the dew-removing pipe 72 will also be restricted by the main beam 711 or the box body 1 to prevent the dew-removing pipe 72 from moving left and right. The various structures are installed and fixed to each other, achieving the purpose of no welding, reducing the processing steps, improving work efficiency and reducing costs. At the same time, the crossbeam body 71, the dew-removing pipe 72 and the reinforcing iron 73 can be purchased as a whole. During production, only the two box bladders need to be installed together with the crossbeam assembly 7. There is no need to install the dew-removing pipe 72 on the production line, eliminating the process of installing the dew-removing pipe 72, which can improve the work efficiency of the workshop and save workshop space.

[0076] Here, the installation process of the crossbeam assembly 7 of the refrigerator is described: first, the dew-removing pipe 72 is installed in the third installation groove 716 of the crossbeam body 71, and then the aluminum foil 74 is attached to the outer side of the front end surface of the reinforcing iron 73, and the reinforcing iron 73 is inserted into the fourth installation groove 717, and the front end surface of the reinforcing iron 73 is attached to the rear end surface of the main beam 711, so that the aluminum foil 74 is fixed between the first installation hole 7111 and the second installation hole 731. Then, in the process of installing the hinge 8, the fastener can be aligned with the aluminum foil 74 and directly punched through, because the aluminum foil 74 already has a sealing function, so there is no need to stick sponge or masking tape on the threaded hole of the reinforcing iron 73 during the pre-installation process. After the hinge 8 is installed, the door body is rotated and installed on the rotating shaft of the hinge 8 to realize the hinge connection of the door body.

[0077] In summary, in the refrigerator of the present application, the box body 1 is used to accommodate the inner liner, and there are two inner liner, so that the first storage chamber 21 and the second storage chamber 31 can be constructed as spaces with different environments for storing different items, and the two door bodies are used to open and close the first storage chamber 21 and the second storage chamber 31 respectively, so as to facilitate the closure of the storage chamber and the taking of items, and the crossbeam assembly 7 is installed in the installation space 4 between the two inner liner, and the crossbeam body 71 in the crossbeam assembly 7 is installed on the front side of the box body 1, and the crossbeam body 71 can simply form the first installation groove 714 and the second installation groove 715 through the first flange 712 and the second flange 713, so that the first inner liner 2 and the second inner liner 3 can be conveniently installed above and below the crossbeam body 71, and the third installation groove 716 and the fourth installation groove 717 form a "convex" shape rotated backward by 90°, and the dew-removing pipe 72 is stuck in the third installation groove 716 located on the upper and lower sides, and the reinforcing iron 73 is installed in the fourth installation groove 717, which not only ensures that the dew-removing pipe 72 can be limited by the third installation groove 716 to be tightly attached to the rear surface of the main beam 711, so that heat is transferred to the front surface of the dew-removing pipe 72 to solve the condensation problem, but also the reinforcing iron 73 can be stuck in the moving path of the dew-removing pipe 72 in the up and down directions to prevent the dew-removing pipe 72 from moving up and down. At the same time, the left and right directions of the dew-removing pipe 72 will also be restricted by the main beam 711 or the box body 1 to prevent the dew-removing pipe 72 from moving left and right. The various structures are installed and fixed to each other, achieving the purpose of no welding, reducing the processing steps, improving work efficiency and reducing costs. At the same time, the beam body 71, the dew-removing pipe 72 and the reinforcing iron 73 can be purchased as a whole. During production, only the two box bladders need to be installed together with the beam assembly 7. There is no need to install the dew-removing pipe 72 on the production line, which saves the process of installing the dew-removing pipe 72, can improve the work efficiency of the workshop and save workshop space.

[0078] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present application. These improvements and substitutions should also be regarded as the scope of protection of the present application.

Claims

1. A refrigerator, characterized in that: include: Box; A first liner, the first liner is disposed in the box body, and the first liner has a first storage chamber with an opening at the front side; A second liner, the second liner is disposed in the box body, and the second liner has a second storage chamber with a front opening, and an installation space is defined between the first liner and the second liner; a first door body, the first door body being hinged to the box body and used for opening and closing the first storage chamber; a second door body, the second door body being hinged to the box body and used for opening and closing the second storage chamber; as well as A crossbeam assembly, wherein the crossbeam assembly is embedded in the installation space; In which, the crossbeam assembly comprises a crossbeam body, a dew-removing pipe and a reinforcing iron. The crossbeam body is provided with a main beam, and a first flange and a second flange respectively located above and below the main beam. The first flange defines a first mounting groove with an opening facing upward, and the second flange defines a second mounting groove with an opening facing downward. The bottom of the first liner is installed in the first mounting groove, and the top of the second liner is installed in the second mounting groove. The main beam, the first flange and the second flange jointly define a third mounting groove for installing the dew-removing pipe and a fourth mounting groove for installing the reinforcing iron. The third mounting groove is connected to the fourth mounting groove and has a cross-sectional shape of a backward "convex" shape. The third mounting groove is located on the upper and lower sides of the backward "convex" shape, and the fourth mounting groove is located in the middle of the backward "convex" shape.

2. The refrigerator according to claim 1, characterized in that: It also includes a hinge and a first fastener. The main beam is provided with a first mounting hole, the reinforcing iron is provided with a second mounting hole corresponding to the position of the first mounting hole, and the hinge is provided with a third mounting hole corresponding to the position of the first mounting hole. The first fastener passes through the third mounting hole, the first mounting hole and the second mounting hole in sequence to fix the hinge on the front side of the main beam. The first door body and the second door body are both rotatably connected to the rotating shaft of the hinge.

3. The refrigerator according to claim 2, characterized in that: The crossbeam assembly also includes aluminum foil, which is arranged between the main beam and the reinforcing iron and located at the first mounting hole and the second mounting hole. Before the hinge is installed on the main beam, the aluminum foil blocks the connection between the first mounting hole and the second mounting hole.

4. The refrigerator according to claim 3, characterized in that: The first mounting holes are opened at the left and right ends of the main beam, the reinforcing irons are correspondingly arranged at the left and right ends of the main beam, and the hinges are installed on the left or right side of the main beam.

5. The refrigerator according to claim 4, characterized in that: It also includes a second fastener, which is installed on the other side opposite to the hinge and passes through the first mounting hole and the second mounting hole.

6. The refrigerator according to claim 1, characterized in that: The upper side and the lower side of the reinforcing iron are provided with clamping blocks, and the corresponding positions of the first flange and the second flange are provided with clamping grooves, and the clamping blocks are clamped and connected with the clamping grooves.

7. The refrigerator according to claim 6, characterized in that: When the clamping block is clamped and connected with the clamping slot, the front side surface of the reinforcing iron is attached to the rear side surface of the main beam, and the reinforcing iron blocks the opening of the third installation slot.

8. The refrigerator according to claim 1, characterized in that: The dew removal pipe includes a first pipe body and a bending portion, wherein the bending portion is located at one end of the main beam and is used to connect the first pipe body located at the upper and lower sides of the third installation groove.

9. The refrigerator according to claim 8, characterized in that: The dew removal pipe also includes a second pipe body, which is connected to the first pipe body and located at the other end of the main beam, and the second pipe body extends backwards.

10. A refrigerator, characterized in that: include: Box; A first liner, the first liner is disposed in the box body, and the first liner has a first storage chamber with an opening at the front side; A second liner, the second liner is disposed in the box body, and the second liner has a second storage chamber with a front opening, and an installation space is defined between the first liner and the second liner; a first door body, the first door body being hinged to the box body and used for opening and closing the first storage chamber; a second door body, the second door body being hinged to the box body and used for opening and closing the second storage chamber; as well as A crossbeam assembly, wherein the crossbeam assembly is embedded in the installation space; In which, the crossbeam assembly has a crossbeam body, a dew-removing pipe and a reinforcing iron. The crossbeam body is provided with a main beam, and a first flange and a second flange respectively located above and below the main beam. The main beam, the first flange and the second flange jointly define a third installation groove for installing the dew-removing pipe and a fourth installation groove for installing the reinforcing iron. The third installation groove is connected to the fourth installation groove and has a cross-sectional shape of a backward "convex" shape. The third installation groove is located on the upper and lower sides of the backward "convex" shape, and the fourth installation groove is located in the middle of the backward "convex" shape.

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