CN115200288A

CN115200288A - Refrigeration device

Info

Publication number: CN115200288A
Application number: CN202110399410.8A
Authority: CN
Inventors: 王宁; 徐志国; 姚伟; 杨发林
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-10-18
Anticipated expiration: 2041-04-14
Also published as: CN115200288B

Abstract

The invention provides refrigeration equipment which comprises an inner container forming a storage chamber, and a partition plate arranged in the storage chamber and used for partitioning the storage chamber, wherein the storage chamber comprises a sub-chamber formed between the partition plate and the inner container, the refrigeration equipment also comprises a sealing assembly matched with the sub-chamber, and a door body matched with the sealing assembly to open or close the sub-chamber. The refrigeration equipment provided by the invention has the advantages that the environment of the sub-chambers is controllable through the sealing assembly and the door body in all-around sealing fit with the interior of the chamber, the multifunctional application of the sub-chambers is realized, the sealing effect of the sub-chambers of the refrigeration equipment is good, the cost is low, and the popularization is convenient.

Description

Refrigeration device

Technical Field

The invention relates to the technical field of refrigeration, in particular to refrigeration equipment with a multifunctional compartment.

Background

In order to meet diversified storage requirements of users, refrigeration equipment with a variable temperature space is increasingly favored, the common variable temperature space is of a sealed drawer barrel structure, namely, a barrel type structure is added outside an inner container, a sealing strip is arranged at the front end of a drawer, sealing in the drawer barrel is realized through the matching of the sealing strip, the variable temperature space needs to be guaranteed to be sealed and good air circulation, generally speaking, for the heat preservation problem in the drawer barrel, foam can be added between the drawer barrel and the inner container, however, the foam can influence the air circulation in the drawer barrel, and the process and the production cost of the refrigeration equipment can be increased.

Disclosure of Invention

The present invention provides a refrigeration device with a multi-functional compartment to solve one of the above problems.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the utility model provides a refrigeration equipment, includes the inner bag that forms storing room, sets up in the storing room and separates the baffle of storing room, storing room is including the sub-room that forms between baffle and inner bag, wherein: the refrigeration equipment also comprises a sealing assembly matched with the sub-chamber, and a door body matched with the sealing assembly to open or close the sub-chamber.

Furthermore, the sealing assembly comprises a connecting piece arranged at the front part of the sub-chamber, a first sealing piece arranged between the connecting piece and the door body, and a second sealing piece arranged between the connecting piece and the inner wall of the sub-chamber.

Furthermore, the connecting piece is U-shaped and is arranged opposite to the partition plate, the projections of the first sealing piece and the second sealing piece on the rear wall of the inner container are also U-shaped, and the sealing assembly further comprises a third sealing piece which is arranged at the front end of the partition plate and is used for abutting and sealing with the upper side of the door body.

Further, the clapboard comprises a transversely extending clapboard body and a stopping part extending forwards from the front end of the clapboard body, and the third sealing element is arranged on the front side of the clapboard body and the rear part of the third sealing element is positioned below the stopping part; the sealing assembly further comprises a partition plate sealing piece which is arranged between the end edge of the partition plate body and the inner container in a sealing mode.

Further, the connecting piece has the lateral part connecting piece that the indoor lateral wall of laminating child room set up and the transverse connection piece of connecting the lateral part connecting piece, transverse connection piece sets up with the baffle relatively, be provided with fixed knot structure between the position department that the lateral part connecting piece is close to the baffle and the indoor lateral wall of child room.

Further, the transverse connector extends rearwardly to a rear side of the subchamber, and the second seal has a side seal sealingly disposed between the side connector and the inner subchamber wall, and a transverse seal sealingly disposed between the transverse connector and the inner subchamber wall, the transverse seal extending along both sides and a rear side of the transverse connector, and the side seal extending upwardly from a front side of the transverse seal.

Further, the fixing structure comprises a convex part protruding from the outer side of the upper part of the side connecting piece towards the inner container, and a concave part which is formed by outwards recessing the corresponding position of the convex part from the side wall of the inner container and is matched with the convex part. .

Furthermore, the drawer comprises a drawer arranged in the sub-room, the door body of the drawer is the door body of the drawer, the drawer further comprises a drawer body connected with the door body and sliding supporting parts arranged at the upper ends of the two sides of the drawer body, and the sliding supporting parts are positioned between the upper ends of the connecting pieces and the partition boards.

Furthermore, a liner rib which laterally protrudes from the side wall of the liner to the storage chamber is arranged in the storage chamber, the liner rib comprises an upper liner rib and a lower liner rib which are arranged at intervals up and down, and a slide rail for the sliding support part to slide back and forth is formed between the upper liner rib and the lower liner rib; the baffle is located the upper bladder muscle, the front end of lower bladder muscle is equipped with the fixed part of mutually supporting with the connecting piece, the connecting piece upper end be equipped with towards the indoor extension in sub-room with fixed part matched with inserting groove.

Furthermore, the air-conditioning structure comprises a first air opening, a second air opening and a third air opening, wherein the first air opening and the second air opening are respectively arranged on the inner containers above and below the partition plate, the third air opening penetrates through the partition plate from top to bottom, and the first air opening and the second air opening are both communicated with the air duct.

Compared with the prior art, the invention has the beneficial effects that: the refrigeration equipment provided by the invention has the advantages that the environment of the sub-chamber is controllable through the sealing assembly and the door body in all-around sealing fit with the interior of the sub-chamber, the multifunctional application of the sub-chamber is realized, in addition, the sub-chamber sealing effect of the refrigeration equipment is good, the cost is low, and the popularization is convenient.

Drawings

Fig. 1 is a schematic partial perspective view of a refrigeration apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic partial perspective view of a drawer in a storage compartment of another embodiment of the refrigeration apparatus of the present invention.

Fig. 3 is an exploded view of the components of the refrigeration unit of the embodiment of fig. 2.

Fig. 4 is an enlarged view of a portion of the structure at a in the embodiment of fig. 3.

Fig. 5 is a schematic structural view of the sealing assembly in the embodiment of fig. 2.

Fig. 6 is an enlarged view of a portion B in the embodiment of fig. 5.

Fig. 7 is a schematic view of the structure of fig. 2 in which the partition and the third sealing member are engaged with each other.

Fig. 8 is an enlarged view of a portion B in the embodiment of fig. 7.

10-inner container, 11-inner container rib, 111-upper inner container rib, 112-lower inner container rib, 113-fixing part, 12-sliding rail, 20-storage compartment, 21-sub compartment, 30-partition, 31-partition body, 32-stopping part, 33-accommodating groove, 331-plug board, 34-supporting part, 40-sealing component, 41-connecting part, 411-side connecting part, 412-transverse connecting part, 413-folded edge, 4131-clamping hole, 414-groove, 415-fixing structure, 416-plug groove, 4152-convex part, 4153-concave part, 42-first sealing part, 421-U-shaped part, 422-clamping part, 43-second sealing part, 431-side sealing part, 432-transverse sealing part, 44-third sealing part, 441-strip body, 442-mounting plate, 443-mounting groove, 444-meshing part, 45-partition sealing part, 50-door body, 51-door cover body, 52-matching part, 60-drawer body, 61-drawer body, 62-sliding supporting part, 70-drawer structure, 443-air duct structure, 72-air outlet, 72-air duct, and grille.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, shall fall within the protection scope of the present invention.

It is to be understood that the terms "upper", "lower", and the like, are used for indicating orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used for simplifying the description of the present invention, but do not indicate or imply that the indicated devices must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention. Specifically, in the present invention, the direction toward the ground surface is downward with the operation surface of the user as the front surface, and conversely, the direction away from the ground surface is upward, and the descriptions of the other directions are defined with reference to "up" and "down".

In the various drawings of the present invention, some dimensions of structures or portions may be exaggerated relative to other structures for convenience of illustration, and thus, are used only to illustrate the basic structure of the present subject matter.

A refrigeration device, as shown in fig. 1 to 4, includes an inner container 10 forming a storage compartment 20, a partition 30 disposed in the storage compartment 20 and partitioning the storage compartment 20, where the storage compartment 20 includes a sub-compartment 21 formed between the partition 30 and the inner container 10, and the refrigeration device further includes a sealing assembly 40 disposed in cooperation with the sub-compartment 21, and a door 50 cooperating with the sealing assembly 40 to open or close the sub-compartment. The refrigeration equipment of the invention ensures that the sub-chamber 21 is a multifunctional chamber through the matching of the sealing component 40 and the door body 50, and the sub-chamber 21 of the refrigeration equipment of the invention has good sealing effect and low cost.

The inner bag 10 is used for guaranteeing the temperature of the storage chamber 20, be equipped with the courage muscle 11 that stretches out to the storage chamber 20 from the lateral wall side direction of inner bag 10 in the storage chamber 20, in this embodiment, courage muscle 11 includes upper and lower interval setting's upper and lower courage muscle 111, lower courage muscle 112, baffle 30 is located upper courage muscle 111, and is right baffle 30 plays the effect of support, lower courage muscle 112 is used for supporting partition board or drawer, lower courage muscle 112 has the fixed part 113 with seal assembly 40 matched with at the front end that is close to door body 50, form slide rail 12 between upper courage muscle 111 and the lower courage muscle 112.

As a preferred embodiment of the present invention, the refrigeration equipment further includes a drawer 60 disposed in the sub-compartment 21, the door 50 is the door 50 of the drawer 60, the drawer 60 further includes a drawer body 61 connected to the door 50 and sliding support portions 62 at two upper ends of the drawer body 61, and the sliding support portions 62 are overlapped on the lower bladder ribs 112 to drive the drawer 60 to slide back and forth along the slide rails 12.

As a preferred embodiment of the present invention, the door 50 includes a door cover 51 disposed at the front side of the drawer 60, and an engaging portion 52 disposed at the front end of the drawer 61 and engaged with the door cover 51, wherein the door cover 51 is located at the front end of the drawer 60 and covers the opening of the sub-compartment 21 to ensure the temperature in the sub-compartment 21 through the engaging portion 52.

As a preferred embodiment of the present invention, the partition 30 includes a partition body 31 extending transversely, and a stop portion 32 extending forward from a front end of the partition body 31, specifically, the partition body 31 extends transversely to cooperate with the inner container 10 for separating the storage compartment 20 up and down, thereby forming the sub-compartment 21.

It is understood that the sub-chamber 21 may be a space above the partition plate 30 or a space below the partition plate 30, and the sub-chamber 21 having a multi-purpose function may be formed, all of which are within the scope of the present invention, and the following detailed description will be given by taking a space below the partition plate 30 as an example.

Further, the separator body 31 includes an upper body (not shown), a lower body (not shown), and a heat insulating layer (not shown) disposed between the upper body and the lower body, the heat insulating layer being disposed in a receiving space (not shown) formed between the upper body and the lower body, and configured to ensure a temperature in the sub-chamber 21.

Further, the stopper portion 32 is disposed on the upper body and faces the front end of the door body 50, an accommodating groove 33 matched with the sealing assembly 40 is disposed below the stopper portion 32, and the accommodating groove 33 is opened in a direction facing the door body 50 and is used for fixing and limiting a corresponding component in the sealing assembly 40. The sealing member of the sealing assembly 40 for sealing between the door 50 and the partition 30 is located in the receiving groove 33.

The inserting plate 331 protruding outwards from the bottom of the accommodating groove 33 is arranged in the accommodating groove 33, the corresponding parts of the sealing assembly 40 are detachably arranged in the accommodating groove 33 through the inserting plate 331, when the corresponding parts of the sealing assembly 40 are worn, the parts can be directly replaced, the maintenance and replacement cost is low, and the applicability is improved.

It will be appreciated that it is within the scope of the present embodiment to secure the corresponding components of the sealing assembly 40 directly within the receiving channel 33.

The partition board 30 further includes a supporting portion 34 laterally extending from the side wall of the partition board body 31 and cooperating with the bladder rib 11, in this embodiment, the supporting portion 34 is located at the side portion of the upper body, and is lapped on the upper bladder rib 111 and slides back and forth along the upper bladder rib 111.

As a preferred embodiment of the present invention, as shown in fig. 5 and 6, the sealing assembly 40 is used for sealing the components in the sub-chamber 21 to meet the requirement of the temperature in the sub-chamber 21 for the user to use.

Further, the seal assembly 40 includes a joint 41 provided at a front portion of the sub-compartment 21, a first seal 42 provided between the joint 41 and the door body 50, a second seal 43 provided between the joint 41 and an inner wall of the sub-compartment 21, and a third seal 44 provided at a front end of the partition plate 30 to abut against and seal an upper side of the door body 50.

Further, the connecting piece 41 is used as a carrier for matching between the sub-compartment 21 and the door body 50 or the partition plate 30, the sliding support part 62 is arranged between the connecting piece 41 and the partition plate 30, and with reference to fig. 1 and 2, the partition plate 30, the sliding support part 62 on the drawer, and the connecting piece 41 are combined from top to bottom to play a role in sealing the sub-compartment 21. The connecting piece 41 is the U type with the relative setting of baffle 30, specifically, the connecting piece 41 has the lateral part connecting piece 411 that the sub-compartment 21 inside wall set up of laminating and the transverse connection piece 412 of connecting lateral part connecting piece 411, transverse connection piece 412 extends backward to the rear side of sub-compartment 21, transverse connection piece 412 sets up with the baffle 30 is relative, that is, the connecting piece 41 is located between drawer 60 and the inner bag 10, in this embodiment, the connecting piece 41 is still right drawer 60 has the effect of a support, and simultaneously, the setting of connecting piece 41 makes the cooperation between drawer 60 and the inner bag 10 realize sealed effect more easily.

Preferably, the connecting member 41 has a folded edge 413 extending laterally from the front end, the folded edge 413 is matched with the first sealing member 42, and a clamping hole 4131 for fixing the first sealing member 42 is formed in the folded edge 413, so that the first sealing member 42 is convenient to install and replace.

Preferably, the connecting member 41 is integrally formed, and a groove 414 communicated with the outer wall of the connecting member 41 and used for fixing the second sealing member 43 is formed on the outer wall of the connecting member 41.

As a preferred embodiment of the present invention, the connecting member is provided with an insertion groove 416, which is matched with the fixing portion, and the insertion groove is provided at the upper end of the connecting member and extends toward the interior of the sub-compartment 21, specifically, the insertion groove 416 is provided at the upper end of the side connecting member 411, when the connecting member 41 is matched with the inner container 10, the insertion groove 416 is inserted into the fixing portion 113, and the sliding support portion 62 is located above the insertion groove 416, so as to indirectly seal the sub-compartment 21.

In this embodiment, a fixing structure 415 is disposed between the position of the side connecting piece 411 close to the partition 30 and the inner side wall of the sub-compartment 21, as shown in fig. 5, the fixing structure 415 fixes the connecting piece 41 on the inner container 10 by means of a plug-in fit manner, specifically, the fixing structure 415 includes a convex portion 4152 protruding from the outer side of the upper end of the connecting piece 41 toward the inner container 10, and a concave portion 4153 recessed from the corresponding position of the side wall of the inner container 10 and the convex portion 4152 to match with the convex portion, and the fixing structure 415 further facilitates positioning and installation of the connecting piece 41, specifically, the convex portion 4152 is disposed outside the plug-in groove 416.

When the connecting piece 41 is matched with the inner container 10, the inserting groove 416 is inserted on the fixing part 113 at the front end of the lower container rib 112, and meanwhile, the convex part 4152 slides into the concave part 4153 and is used for limiting the connecting piece 41 to move back and forth in the sub-chamber 21.

Preferably, the front side of the protrusion 4152 and the corresponding position of the recess 4153 matching with the protrusion 4152 are both inclined to facilitate the protrusion 4152 sliding into the recess 4153 and the protrusion 4152 sliding out of the recess 4153.

It can be understood that the insertion slot 416 can also be disposed at the front end of the lower bladder rib 112, and accordingly, the structure that can be inserted into the insertion slot 416 is disposed on the connecting member 41, so that the purpose of matching the connecting member 41 with the inner bladder 10 can be achieved, which is within the protection scope of the present embodiment.

Further, the first sealing member 42 is located below the partition 30 and is disposed between the front side of the connecting member 41 and the mating portion 52 in a sealing manner, i.e., the first sealing member 42 is disposed between the folded edge 413 and the side of the mating portion 52 facing the drawer 60.

Further, the projection of the first sealing member 42 on the rear wall of the inner container 10 is U-shaped, that is, the first sealing member 42 is used for sealing two side portions and a lower portion of the door 50.

Further, the first sealing member 42 includes a U-shaped member 421 which is matched with the connecting member 41 and the door body 50, and a clamping portion 422 which faces one side of the connecting member 41 from the U-shaped member 421, the clamping portion 422 is in mutual insertion fit with the clamping hole 4131, the clamping portions 422 are respectively arranged at two side portions and a lower portion of the first sealing member 42, and the clamping portion 422 and the clamping hole 4131 are in interference fit to form a three-point fixing relationship, so that the first sealing member 42 is stably matched with the connecting member 41, and the sealing effect is improved.

Of course, the fastening portion 422 and the fastening hole 4131 are detachably disposed, so as to facilitate maintenance and replacement of the first sealing element 42. It is understood that the first sealing member 42 may be formed integrally or by splicing, and the sealing effect can be achieved.

Further, the second sealing member 43 is used for sealing between the connecting member 41 and the sub-chamber 21, and a projection of the second sealing member 43 on the rear wall of the inner container 10 is also U-shaped, that is, the second sealing member 43 is attached between the connecting member 41 and the inner container 10.

Specifically, the second sealing element 43 is disposed in the groove 414, the second sealing element 43 and the groove 414 are in interference fit, and in a fitted state, the second sealing element 43 is disposed higher than the groove 414.

In order to enhance the sealing effect between the connecting member 41 and the sub-chamber 21, the present embodiment adopts a mode of increasing the length of the second sealing member 43, that is, increasing the area of the second sealing member 43 engaged with the connecting member 41 and the sub-chamber 21, specifically, the second sealing member 43 has a side sealing member 431 sealingly disposed between the side connecting member 411 and the inner wall of the sub-chamber 21, and a transverse sealing member 432 sealingly disposed between the transverse connecting member 413 and the inner wall of the sub-chamber 21, the transverse sealing member 432 extends along both sides and the rear side of the transverse connecting member 412, and the side sealing member 431 extends upwards from the front side of the transverse sealing member 432.

Of course, the transverse sealing member 432 may also be in a wave shape or other shapes as long as both ends are connected to the side sealing member 431 and the sealing effect between the connecting member 41 and the liner 10 can be achieved.

Further, the third sealing member 44 is used for sealing between the upper portion of the door 50 and the partition plate 30, and the third sealing member 44 is combined with the first sealing member 42 and hermetically sealed on the surface of the door 50 facing the sub-compartment 21. With reference to fig. 7 and 8, the third sealing element 44 is provided in a shape of a strip extending transversely on the front side of the partition body 31, and a part of the third sealing element 44 is located below the stopping portion 32, so that when the third sealing element 44 is pressed by the door body 50, a part of the structure is limited below the stopping portion 32, and the sealing effect of the sealing sub-chamber 21 cannot be affected by the vertical displacement of the third sealing element 44 due to the pressing.

Specifically, the third sealing member 44 includes a strip-shaped body 441, and a pair of mounting plates 442 along the length direction of the strip-shaped body 441, and a mounting groove 443 is formed between the pair of mounting plates 442 and is in plug-in fit with the plug-in plate 341, so that the third sealing member 44 and the first body 311 are more firmly fixed, and the third sealing member 44 is convenient to detach and replace.

In this embodiment, the strip-shaped body 441 is a circular sealing strip, which is beneficial to deformation to achieve the sealing effect, and it can be understood that the strip-shaped body 441 with other shapes is within the protection scope of this embodiment as long as the sealing effect can be achieved.

Preferably, the third sealing member 44 further includes a fin 444 protruding from the inner surface of the mounting plate 442 to the mounting groove 443, the fin 444 is disposed along the length of the mounting plate 442, the fin 444 is disposed to enhance the fixing between the plug plate 341 and the mounting plate 442, in this embodiment, the fins 444 are disposed on the inner surfaces of the pair of mounting plates 442, and the fins 444 are inclined inward to prevent the plug plate 341 from falling off in the mounting groove 443, thereby further enhancing the overall stability of the third sealing member 44 relative to the partition plate 30.

It is understood that the fins 444 may be a plurality of small fins spaced apart on the mounting plate 442, or may be an elongated strip along the length of the mounting plate 442, and remain within the scope of this embodiment.

The specific shapes of the mounting plate 442, the inserting plate 341 and the fins 444 are not limited in this embodiment, as long as the mounting plate 442, the inserting plate 341 and the fins 444 can be matched with each other.

As a preferred embodiment of the present invention, the sealing assembly 40 further includes a partition sealing member 45 sealingly disposed between the end edge of the partition body 31 and the liner 10, and the partition sealing member 45 is integrally formed in a U shape with a front opening and is located at the side end edge and the rear end edge of the partition body 31.

Specifically, the side portion of the diaphragm seal 45 is disposed adjacent to the bladder rib 11 below the support portion 33. That is, the side of the diaphragm seal 45 is used to seal between the side of the first body and the first bladder rib 111, further enhancing the sealing effect between the diaphragm 30 and the inner bladder 10.

The specific materials of the first sealing element 42, the second sealing element 43, the third sealing element 44 and the partition sealing element 45 are not limited, and the elastic deformation can be realized only by the pressure.

As a preferred embodiment of the present invention, the present invention further includes an air duct (not shown), and an air path structure 70 communicated with the air duct, wherein the air path structure 70 includes a first air opening 71, a second air opening 72 and a third air opening 73, the first air opening 71 and the second air opening 72 are respectively disposed on the upper inner container 10 and the lower inner container 10 of the partition board 30, and the third air opening 73 vertically penetrates through the partition board 30, and both the first air opening 71 and the second air opening 72 are communicated with the air duct to ensure the air circulation in the compartment 21.

It can be understood that, when the sub-compartment 21 is located below the partition board 30, the first air opening 71 is an air outlet, the second air opening 72 is a return air opening, specifically, the first air opening 71 is disposed on the side connecting piece 411, and the path of the air path circulation is: air duct, first wind gap 71, third wind gap 73, second wind gap 72, air duct.

Correspondingly, when the sub-compartment 21 is located above the partition board 30, the second air opening 72 is an air outlet, the first air opening 71 is a return air opening, the second air opening 72 is disposed on the side connecting piece 411, and the path of the air path circulation is: the air duct, the second air opening 72, the third air opening 73, the first air opening 71 and the air duct.

In summary, the refrigeration equipment of the present invention, through the sealing assembly 40, the door body 50 and the sub-chamber 21, hermetically and hermetically cooperate in all directions, so that the environment of the sub-chamber 21 is controllable, and the multi-functional use of the sub-chamber 21 is realized.

It should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be understood by those skilled in the art that the specification as a whole and the embodiments may be combined as appropriate to form other embodiments as would be understood by those skilled in the art.

The above detailed description is merely illustrative of possible embodiments of the present invention and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications within the scope of the present invention without departing from the technical spirit of the present invention.

Claims

1. The utility model provides a refrigeration equipment, is including the inner bag that forms room between the storing, set up in room between the storing and separate the baffle of room between the storing, room between the storing is including forming the sub-room between baffle and inner bag, its characterized in that: the refrigeration equipment also comprises a sealing assembly matched with the sub-chamber, and a door body matched with the sealing assembly to open or close the sub-chamber.

2. The refrigeration appliance according to claim 1, wherein: the sealing assembly comprises a connecting piece arranged on the front part of the sub-chamber, a first sealing piece arranged between the connecting piece and the door body, and a second sealing piece arranged between the connecting piece and the inner wall of the sub-chamber.

3. The refrigeration appliance according to claim 2, wherein: the connecting piece be the U type with the baffle sets up relatively, the projection of first sealing member and second sealing member on the inner bag back wall also is the U type, seal assembly still including set up in baffle front end carries out the sealed third sealing member of butt with the door body upside.

4. A refrigeration appliance as recited in claim 3 wherein: the clapboard comprises a transversely extending clapboard body and a stopping part extending forwards from the front end of the clapboard body, and the third sealing element is arranged on the front side of the clapboard body and the rear part of the third sealing element is positioned below the stopping part; the sealing assembly further comprises a partition plate sealing piece which is arranged between the end edge of the partition plate body and the inner container in a sealing mode.

5. A refrigeration appliance as recited in claim 3 wherein: the connecting piece has the lateral part connecting piece that the indoor lateral wall of laminating intersubroom set up and the transverse connection piece of connecting the lateral part connecting piece, transverse connection piece sets up with the baffle relatively, the lateral part connecting piece is close to and is provided with fixed knot between the position department of baffle and the indoor lateral wall of intersubroom and constructs.

6. The refrigeration appliance of claim 5 wherein: the transverse connecting piece extends backwards to the rear side of the sub-chamber, the second sealing piece is provided with a side sealing piece which is arranged between the side connecting piece and the inner wall of the sub-chamber in a sealing mode, a transverse sealing piece which is arranged between the transverse connecting piece and the inner wall of the sub-chamber in a sealing mode, the transverse sealing piece extends along two sides and the rear side of the transverse connecting piece, and the side sealing piece extends upwards from the front side of the transverse sealing piece.

7. The refrigeration appliance according to claim 5, wherein: the fixing structure comprises a convex part protruding from the outer side of the upper end of the side connecting piece towards the inner container, and a concave part which is formed by outwards sinking from the side wall of the inner container to the corresponding position of the convex part and is matched with the convex part.

8. The refrigeration appliance according to claim 2, wherein: the drawer further comprises a drawer body connected with the door body and sliding supporting parts arranged at the upper ends of the two sides of the drawer body, and the sliding supporting parts are located between the upper ends of the connecting pieces and the partition boards.

9. The refrigeration appliance according to claim 8, wherein: the inner container ribs are arranged in the storage chamber and laterally protrude from the side wall of the inner container to the storage chamber, each inner container rib comprises an upper inner container rib and a lower inner container rib which are arranged at intervals up and down, and a slide rail for the sliding support part to slide back and forth is formed between the upper inner container rib and the lower inner container rib; the baffle is located the courage muscle, the front end of courage muscle is equipped with the fixed part of mutually supporting with the connecting piece down, the connecting piece upper end is equipped with towards the indoor extension in intersubroom and fixed part matched with inserting groove.

10. The refrigeration appliance according to any one of claims 1 to 9, wherein: the air path structure comprises a first air opening, a second air opening and a third air opening, wherein the first air opening and the second air opening are respectively formed in the inner containers above and below the partition plate, the third air opening penetrates through the partition plate from top to bottom, and the first air opening and the second air opening are communicated with the air channel.