Storage box

Abstract

The utility model provides a storage box, belongs to the technical field of humidifying equipment, and aims to solve the technical problem that water in a butt joint area of a water box and a humidifying cavity is easy to spatter when the water box of a humidifying device is pulled out of a related storage box. The humidifying device of the storage box comprises a shell and a water box, the shell is provided with a mounting cavity and a humidifying cavity, a humidifying butt joint piece is arranged on the rear side of the mounting cavity, a liquid storage butt joint piece is arranged on the side, facing the humidifying butt joint piece, of the water box, and when the liquid storage butt joint piece and the humidifying butt joint piece are in butt joint, the water box communicates with the humidifying cavity; the humidifying butt joint piece is configured to enable water possibly remaining in the butt joint area of the liquid storage butt joint piece and the humidifying butt joint piece to flow into the humidifying cavity when the humidifying butt joint piece is separated from the liquid storage butt joint piece. In the separation process of the humidification butt joint piece and the liquid storage butt joint piece, water in the butt joint area flows into the humidification cavity, and residual water is not prone to being scattered into the installation cavity.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of humidifying devices, and in particular, to a storage box. Background Art

[0002] A storage box, such as a storage box or a cigar cabinet, etc., is used to store items and provide appropriate temperature and humidity for the stored items to extend the storage time of the items.

[0003] In the related art, a storage box includes a box body, an inner container, and a humidifying device. The inner container is arranged in the box body, and the inner container defines a storage cavity for storing items. The humidifying device is arranged in the box body. The humidifying device includes a water box and a housing. The housing is configured with a water box cavity and a humidifying cavity. The water box is arranged in the water box cavity, and the interface between the water box and the humidifying cavity is docked so that the water box and the humidifying cavity are communicated to supply water to the humidifying cavity. The humidifying cavity is communicated with the storage cavity. When the humidifying device works, the air in the storage cavity and the humidifying cavity circulates to realize the adjustment of the air humidity in the storage cavity.

[0004] However, when the water box is drawn out from the water box cavity, the water in the docking area between the water box and the humidifying cavity interface is likely to spill into the housing. Summary of the Utility Model

[0005] The embodiments of the present application provide a storage box, which can solve the technical problem that the water in the docking area between the water box and the humidifying cavity is likely to spill when the water box of the related storage box is drawn out.

[0006] The embodiments of the present application provide a storage box, including:

[0007] A box body having a cavity;

[0008] An inner container located in the cavity, and the inner container forms a storage cavity;

[0009] A humidifying device arranged in the cavity, and the humidifying device is used to humidify the storage cavity;

[0010] The humidifying device includes:

[0011] A housing configured with an installation cavity and a humidifying cavity;

[0012] An installation cavity, and a humidifying docking member is arranged on the cavity wall;

[0013] A humidifying cavity communicated with the inner cavity of the humidifying docking member, the humidifying cavity has an air outlet, and the humidifying cavity is communicated with the storage cavity through the air outlet;

[0014] A water box arranged in the installation cavity;

[0015] A liquid storage docking member arranged on the side of the water box facing the humidifying docking member, and the inner cavity of the liquid storage docking member is communicated with the inner cavity of the water box;

[0016] When the liquid storage docking part and the humidifying docking part are docked, the inner cavity of the liquid storage docking part is communicated with the inner cavity of the humidifying docking part, so that the water box supplies water to the humidifying cavity;

[0017] The humidifying docking part is configured to make the water that may remain in the docking area of the liquid storage docking part and the humidifying docking part flow into the humidifying cavity when separated from the liquid storage docking part.

[0018] In the storage box of the present application, when the liquid storage docking part and the humidifying docking part are separated, the water in the inner cavity of the humidifying docking part can quickly flow into the humidifying cavity, reducing the residual water in the docking area of the humidifying docking part and the liquid storage docking part, so that the residual water is not easily spilled into the installation cavity.

[0019] In some embodiments of the present application, a ventilation pipe is provided in the water box. When the water box supplies water to the humidifying cavity, the bottom end of the ventilation pipe is located below the liquid level of the water box and is not lower than the liquid level of the humidifying cavity;

[0020] The top end of the inner cavity of the humidifying docking part is not lower than the bottom end of the ventilation pipe.

[0021] With such a setting, since the bottom end of the ventilation pipe is not lower than the liquid level of the humidifying cavity and the top end of the inner cavity of the humidifying docking part is not lower than the bottom end of the ventilation pipe, the liquid level in the humidifying cavity is lower than the top height of the inner cavity of the humidifying docking part. That is to say, there is a height difference between the top end of the inner cavity of the humidifying docking part and the set liquid level in the humidifying cavity. According to the siphon principle, during the process of separating the liquid storage docking part and the humidifying docking part, when the liquid storage docking part and the humidifying docking part are separated, the water in the inner cavity of the humidifying docking part quickly flows into the drainage channel and flows from the drainage channel into the humidifying cavity, reducing the residual water in the docking area of the humidifying docking part and the liquid storage docking part, so that the residual water is not easily spilled into the installation cavity.

[0022] In some embodiments of the present application, the humidifying docking part is configured with a drainage channel, and the drainage channel is used to communicate the inner cavity of the humidifying docking part and the humidifying cavity.

[0023] With such a setting, the drainage channel has a guiding effect, and the water in the inner cavity of the humidifying docking part flows into the humidifying cavity through the drainage channel, reducing the splashing of water during the process of flowing from the inner cavity of the humidifying docking part to the humidifying cavity.

[0024] In some embodiments of the present application, the top end of the drainage channel is connected to the bottom end of the inner cavity of the humidifying docking part, and the bottom end of the drainage channel is communicated with the humidifying cavity.

[0025] With such a setting, the water at the bottom end of the inner cavity of the humidifying docking part can also flow into the humidifying cavity through the drainage channel, improving the drainage rate of the water in the inner cavity of the humidifying docking part.

[0026] In some embodiments of the present application, the bottom end of the humidification docking member has a drain pipe. The top end of the drain pipe is communicated with the bottom end of the inner cavity of the humidification docking member, the bottom end of the drain pipe is communicated with the humidification cavity, and the inner cavity of the drain pipe forms a drainage channel.

[0027] With such a setting, when the liquid storage docking member and the humidification docking member are separated, the water in the inner cavity of the humidification docking member quickly flows downward into the drain pipe and flows into the humidification cavity along the drain pipe, reducing the residual water in the docking area between the humidification docking member and the liquid storage docking member, so that the residual water is not easily spilled into the installation cavity.

[0028] In some embodiments of the present application, a communication port is formed at the bottom end of the side of the drain pipe facing away from the liquid storage docking member, and the drainage channel is communicated with the humidification cavity through the communication port.

[0029] With such a setting, the communication port is communicated with the humidification cavity. The water in the inner cavity of the humidification docking member can not only flow from the port at the bottom end of the drain pipe to the humidification cavity, but also flow from the communication port to the humidification cavity, improving the drainage efficiency of the water in the humidification docking member.

[0030] In some embodiments of the present application, the width of the communication port along the radial direction of the drain pipe increases from top to bottom.

[0031] With such a setting, the water flowing to the bottom end of the drain pipe can be quickly discharged into the humidification cavity, improving the drainage efficiency of the water in the humidification docking member.

[0032] In some embodiments of the present application, the humidification docking member includes a first connection seat, a first elastic member and a first sealing member;

[0033] The first connection seat is arranged on the housing between the installation cavity and the humidification cavity. The first connection seat has a first inner cavity, the first inner cavity has a first liquid inlet and a first liquid outlet. The first liquid inlet is configured to be communicated with the inner cavity of the water box through the inner cavity of the liquid storage docking member, and the first inner cavity is communicated with the humidification cavity through the first liquid outlet;

[0034] At least part of the first sealing member is movably arranged in the first inner cavity;

[0035] The first elastic member is arranged in the first inner cavity and is arranged in a compressed state between the first connection seat and the first sealing member;

[0036] When the humidification docking member and the liquid storage docking member are not docked, the first sealing member stops and blocks the first liquid inlet under the action of the elastic force of the first elastic member;

[0037] When the humidification docking member and the liquid storage docking member are docked, the liquid storage docking member abuts against the first sealing member to enable the first sealing member to open the first liquid inlet.

[0038] With such a setting, when the humidification docking member and the liquid storage docking member are docked, the water in the water box flows into the humidification cavity through the liquid storage docking member, the first liquid inlet, and the first liquid outlet to supply water to the humidification cavity. When the humidification docking member and the liquid storage docking member are not docked, the first seal can block the first liquid inlet to reduce the outflow of the liquid in the humidification cavity from the first liquid inlet.

[0039] In some embodiments of the present application, the first connection seat includes a first pipe body and a first stopper;

[0040] The first pipe body is disposed in the housing. One end of the first pipe body extends into the humidification cavity, and the other end of the first pipe body extends outside the humidification cavity. The port of the first pipe body extending outside the humidification cavity forms the first liquid inlet;

[0041] The first stopper is disposed at the end of the first pipe body facing away from the water box. The first stopper and the first pipe body enclose a first inner cavity, and the first stopper abuts against one end of the first elastic member facing away from the first seal.

[0042] With such a setting, the first stopper abuts against one end of the first elastic member facing away from the first seal, improving the blocking effect on the first elastic member.

[0043] In some embodiments of the present application, the first stopper is configured with a first liquid outlet, and the first pipe body communicates with the humidification cavity through the first liquid outlet.

[0044] With such a setting, the water in the first pipe body flows into the humidification cavity through the first liquid outlet.

[0045] In some embodiments of the present application, the first liquid outlet is located at the bottom end of the first stopper, and the top end of the drainage channel communicates with the first liquid outlet.

[0046] With such a setting, the drainage channel is arranged by using the position of the first liquid outlet of the first stopper, simplifying the connection structure between the drainage channel and the humidification docking member.

[0047] In some embodiments of the present application, the first stopper includes an end portion and a peripheral side portion. The peripheral side portion is docked with the first pipe body, and the end portion seals one end of the peripheral side portion facing away from the first pipe body; the first liquid outlet is configured at the bottom of the peripheral side portion.

[0048] With such a setting, the first liquid outlet is located at the bottom end position of the first stopper, facilitating the discharge of the water in the inner cavity of the humidification docking member into the humidification cavity.

[0049] In some embodiments of the present application, the liquid storage docking member includes a second connection seat, a second elastic member, and a second seal;

[0050] The second connection seat is arranged on one side of the water box close to the humidification docking piece, the second connection seat has a second inner cavity, the second inner cavity has a second liquid inlet and a second liquid outlet, the second liquid inlet is connected to the water box, and the second liquid outlet is configured to be connected to the humidification cavity through the humidification docking piece;

[0051] At least a portion of the second sealing member is disposed within the second inner cavity;

[0052] The second elastic member is disposed in the second inner cavity and is disposed between the second connecting seat and the second sealing member in a compressed state;

[0053] When the humidifying docking member and the liquid storage docking member are not docked, the second sealing member is stopped and blocked at the second liquid outlet under the elastic force of the second elastic member;

[0054] When the humidifying docking piece and the liquid storage docking piece are docked, the humidifying docking piece abuts against the second sealing piece, so that the second sealing piece opens the second liquid outlet, and the second liquid outlet is connected with the humidifying chamber through the humidifying docking piece.

[0055] With such arrangement, when the humidifying docking piece and the liquid storage docking piece are docked, the water in the water box flows into the humidifying cavity through the second liquid inlet, the second liquid outlet and the humidifying docking piece to supply water to the humidifying cavity. When the humidifying docking piece and the liquid storage docking piece are not docked, the second sealing piece can block the second liquid outlet to prevent the water in the water box from easily flowing out from the second liquid outlet.

[0056] In some embodiments of the present application, the second connecting seat includes a second tube body and a second stopper;

[0057] The second tube body is arranged on a side of the water box facing the humidification docking piece, one end of the second tube body extends into the water box, the other end of the second tube body extends out of the water box, and the end of the second tube body extending out of the water box forms a second liquid outlet;

[0058] The second stopper is arranged at one end of the second tube body extending into the water box. The second stopper and the second tube body form a second inner cavity. The second stopper stops at one end of the second elastic member away from the second sealing member.

[0059] With such arrangement, the second stopper stops at the end of the second elastic member which is away from the humidifying docking member, thereby improving the stopping effect on the second elastic member.

[0060] In some embodiments of the present application, the second stopper is configured with a second liquid inlet, and the second tube body is connected to the water box through the second liquid inlet.

[0061] With such arrangement, the water in the water box flows into the second tube body through the second liquid inlet, and then flows into the humidification chamber through the humidification docking piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] To more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required for the description of the embodiments or the related art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0063] Figure 1 Structural schematic diagram of the storage box according to the embodiment of the present application;

[0064] Figure 2 Structural schematic diagram of the humidifying device in the storage box according to the embodiment of the present application;

[0065] Figure 3 is Figure 2 Top view of the storage box in

[0066] Figure 4 is Figure 3 Cross-sectional view taken along the A-A direction in

[0067] Figure 5 is Figure 3 Cross-sectional view taken along the B-B direction in

[0068] Figure 6 Structural schematic diagram of the inner liner and the humidifying device in the storage box according to the embodiment of the present application;

[0069] Figure 7 is Figure 5 Enlarged schematic view at P1 in

[0070] Figure 8 Structural schematic diagram of the first stop member in the storage box according to the embodiment of the present application;

[0071] Figure 9 is Figure 8 Structural schematic diagram of the first stop member from another perspective in

[0072] Figure 10 is Figure 3 Cross-sectional view taken along the C-C direction in

[0073] Figure 11 Structural schematic diagram of the second stop member in the storage box according to the embodiment of the present application.

[0074] Explanation of reference numerals:

[0075] 110 - box body;

[0076] 120 - door body;

[0077] 20 - inner liner;

[0078] 210 - storage cavity; 211 - access opening;

[0079] 30 - Shelf;

[0080] 301 - Vent hole;

[0081] 40 - Humidifying device;

[0082] 50 - Housing;

[0083] 510 - Installation cavity; 511 - Installation opening;

[0084] 520 - Humidifying cavity; 521 - Air outlet;

[0085] 522 - First humidifying cavity; 523 - Second humidifying cavity;

[0086] 530 - First partition; 531 - Claw;

[0087] 540 - Humidifying docking part; 542 - First pipe body;

[0088] 543 - First seal; 544 - First elastic part;

[0089] 545 - First stop; 546 - Assembly plate;

[0090] 547 - Peripheral side part; 548 - End part;

[0091] 549 - First liquid outlet; 570 - Drainage channel;

[0092] 571 - Drain pipe; 572 - Connecting port;

[0093] 573 - Limiting part; 574 - First liquid inlet;

[0094] 550 - Exhaust cavity;

[0095] 551 - Exhaust port; 560 - Flap;

[0096] 60 - Water box;

[0097] 610 - Breather pipe; 620 - Liquid storage docking part;

[0098] 621 - Second pipe body; 622 - Second seal;

[0099] 623 - Second elastic part; 624 - Second stop;

[0100] 625 - Second liquid inlet; 626 - Clamping jaw;

[0101] 627 - Second liquid outlet;

[0102] 70 - Fan;

[0103] 701 - Inlet; 702 - Outlet;

[0104] 90 - Humidifying component. Detailed implementation manner

[0105] To make the objectives, implementation manners, and advantages of this application clearer, the following will clearly and completely describe the exemplary implementation manners of this application with reference to the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part of the embodiments of this application, rather than all the embodiments.

[0106] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the subsequent described implementation manners, rather than intending to limit the implementation manners of this application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0107] In addition, the terms "include" and "have" and any of their variations are intended to cover but not exclude inclusion. For example, a product or device that includes a series of components does not necessarily have to be limited to those components clearly listed, but may include other components that are not clearly listed or are inherent to these products or devices.

[0108] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to this application.

[0109] The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0110] In the description of this application, it should be noted that unless otherwise clearly specified and defined, the terms "install", "connect", "couple" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0111] In view of the technical problem in the related art that when the water box of the humidifying device is taken out, the water in the docking area between the water box and the humidifying cavity is likely to spill, the embodiment of the present application provides a storage box. By constructing a drainage channel at the bottom end of the humidifying docking member that communicates with the inner cavity of the humidifying docking member, the bottom end of the drainage channel communicates with the humidifying cavity, and the top end of the inner cavity of the humidifying docking member is higher than the liquid level in the humidifying cavity, so that there is a height difference between the top end of the inner cavity of the humidifying docking member and the liquid level in the humidifying cavity. During the process of separating the humidifying docking member and the liquid storage docking member, when the liquid storage docking member and the humidifying docking member are separated, according to the siphon principle, the water that may remain in the docking area between the humidifying docking member and the liquid storage docking member quickly flows into the humidifying cavity through the inner cavity of the humidifying docking member and the drainage channel, reducing the residual water in the docking area between the humidifying docking member and the liquid storage docking member, so that the residual water is not easily spilled into the installation cavity.

[0112] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0113] It should be noted that in the embodiments of the present application, the "front side" refers to the side facing the user when the storage box is in normal use. The "rear side" refers to the side opposite to the front side, that is, the side facing away from the user when the storage box is in normal use. The "left side" refers to the side on the user's left hand side when the storage box is in normal use. The "right side" refers to the side on the user's right hand side when the storage box is in normal use.

[0114] The storage box in the embodiment of the present application can be a refrigerator, a cigar cabinet or other humidifying devices that can be used to store items.

[0115] Reference Figure 1 , the storage box in the embodiment of the present application may include a box body 110, and the box body 110 forms a cavity with an opening on the front side.

[0116] The storage box may further include an inner liner 20, and the inner liner 20 is disposed in the cavity. The inner liner 20 may be constructed with a storage cavity 210. The front part of the storage cavity 210 may have an access opening 211, through which the user can place items into the storage cavity 210 or take out items from the storage cavity 210.

[0117] The storage box may further include a door body 120, and the door body 120 may be rotatably connected to the box body 110 to open or close the storage cavity 210.

[0118] In an implementation where the storage box is a refrigerator, the storage box may include a refrigeration device, and the refrigeration device may be disposed within the box body 110 for providing cooling capacity to the storage cavity 210.

[0119] The storage box may further include a humidifying device 40. The humidifying device 40 is disposed within the box body 110 and is used to humidify the storage cavity 210 to increase the air humidity within the storage cavity 210 and meet the humidity requirements for storing items within the storage cavity 210.

[0120] In some possible implementations of the embodiments of the present application, the box body 110 may include a front box wall at the front side. An opening of the cavity is formed in the front box wall.

[0121] In some possible implementations of the embodiments of the present application, the storage box may further include a shelf 30. The shelf 30 is disposed within the storage cavity 210 and is used for placing items.

[0122] The number of the shelves 30 may be one or multiple. In an implementation where there are multiple shelves 30, the multiple shelves 30 may be arranged at intervals along the height direction of the storage box. The multiple shelves 30 can increase the overall size of the platform for placing items, thereby increasing the quantity of items that can be stored in the storage box. The multiple shelves 30 arranged at intervals along the height direction of the storage box can also improve the utilization rate of the space within the storage cavity 210.

[0123] The shelf 30 may be configured with ventilation holes 301. The ventilation holes 301 can improve the air circulation above and below the shelf 30 and reduce the temperature and humidity differences above and below the shelf 30.

[0124] In some possible implementations of the embodiments of the present application, the humidifying device 40 may include a housing 50. The housing 50 is disposed within the box body 110. Exemplarily, with reference to Figure 1 , the housing 50 may be disposed between the bottom of the inner liner 20 and the bottom wall of the box body 110. In this way, the housing 50 is located on the bottom wall of the box body 110, and the box body 110 can support the housing 50. Moreover, since the housing 50 is located at the bottom of the inner liner 20, the height of the inner liner 20 is higher than that of the housing 50, so that the inner liner 20 is disposed at an upper position within the box body 110, reducing the squatting degree when the user takes and places items within the storage cavity 210 and improving the comfort of the user when taking and placing items.

[0125] With reference to Figure 2 、 Figure 3 and Figure 4 , the housing 50 may be configured with an installation cavity 510. The installation cavity 510 may be located at the front of the housing 50. An installation opening 511 may be formed at the front side of the installation cavity 510.

[0126] In some possible implementation manners of the embodiments of the present application, the humidifying device 40 may include a water tank 60 for storing water. The water tank 60 is slidably disposed in the installation cavity 510 via the installation opening 511, so as to facilitate the removal of the water tank 60 from the installation cavity 510. When it is necessary to take out the water tank 60 from the installation cavity 510 for adding water, the water tank 60 can be directly pulled out from the installation cavity 510, which is convenient and fast.

[0127] In some possible implementation manners of the embodiments of the present application, referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the housing 50 may further be configured with a humidifying cavity 520. The humidifying cavity 520 may be located on a side of the installation cavity 510 away from the installation opening 511. After the water tank 60 is disposed in the installation cavity 510, the water tank 60 communicates with the humidifying cavity 520 to supply water to the humidifying cavity 520.

[0128] The top of the humidifying cavity 520 may have an air outlet 521 for communicating with the storage cavity 210, so that the air in the humidifying cavity 520 and the storage cavity 210 communicates.

[0129] The housing 50 may have a first partition 530 located between the installation cavity 510 and the humidifying cavity 520. The installation cavity 510 and the humidifying cavity 520 may be separated by the first partition 530.

[0130] The first partition 530 may be provided with a humidifying docking member 540. A liquid storage docking member 620 may be provided on a side of the water tank 60 facing the first partition 530. When the humidifying docking member 540 and the liquid storage docking member 620 are docked, the water tank 60 communicates with the humidifying cavity 520. At this time, the water in the water tank 60 can flow into the humidifying cavity 520 through the liquid storage docking member 620 and the humidifying docking member 540 to supply water to the humidifying cavity 520.

[0131] In some possible implementation manners of the embodiments of the present application, referring to Figure 4 , Figure 5 and Figure 6 , the humidifying device 40 may further include a fan 70 disposed in the housing 50. When the fan 70 operates, the air in the humidifying cavity 520 and the air in the storage cavity 210 circulate.

[0132] In some embodiments, referring to Figure 4 and Figure 6, the inlet 701 of the blower 70 can communicate with the storage chamber 210, the outlet 702 of the blower 70 can communicate with the humidifying chamber 520, and the humidifying chamber 520 communicates with the storage chamber 210 through the air outlet 521. When the blower 70 operates, the air in the storage chamber 210 flows through the inlet 701 and the outlet 702 of the blower 70 to the humidifying chamber 520. When the air flows through the humidifying chamber 520, part of the moisture in the humidifying chamber 520 is carried away, increasing the humidity of the air flowing out of the air outlet 521 of the humidifying chamber 520. The humid air flows from the air outlet 521 into the storage chamber 210 to increase the air humidity in the storage chamber 210. Such a cycle is carried out to adjust the air humidity in the storage chamber 210.

[0133] The humid air flowing out of the humidifying chamber 520 directly flows through the air outlet 521 to the storage chamber 210, which can reduce the degree of humidity reduction of the humid air during the process of flowing to the storage chamber 210.

[0134] In some other embodiments, the inlet 701 of the blower 70 can communicate with the humidifying chamber 520, the outlet 702 of the blower 70 can communicate with the storage chamber 210, and the humidifying chamber 520 communicates with the storage chamber 210 through the air outlet 521. When the blower 70 operates, the air in the storage chamber 210 flows through the air outlet 521 to the humidifying chamber 520. When the air flows through the humidifying chamber 520, part of the moisture in the humidifying chamber 520 is carried away, increasing the humidity of the air flowing from the humidifying chamber 520 to the inlet 701 of the blower 70. The humid air flows from the outlet 702 of the blower 70 into the storage chamber 210 to increase the air humidity in the storage chamber 210. Such a cycle is carried out to adjust the air humidity in the storage chamber 210.

[0135] In some possible implementation manners of the embodiments of the present application, referring to Figure 4 and Figure 5 , the humidifying device 40 may further include a humidifying component 90. The humidifying component 90 has water absorption and air permeability. Exemplarily, the humidifying component 90 may be a humidifying fiber or a humidifying cotton, etc. The humidifying fiber may be a fiber with water absorption and air permeability.

[0136] The humidifying component 90 is disposed in the humidifying chamber 520. When the humidifying device 40 humidifies the storage chamber 210, part of the humidifying component 90 is located below the liquid level of the humidifying chamber 520. The humidifying component 90 divides the humidifying chamber 520 above the liquid level into a first humidifying chamber 522 and a second humidifying chamber 523.

[0137] The humidifying component 90 has water absorption. The humidifying component 90 below the liquid level of the humidifying chamber 520 absorbs water and conveys the water at the bottom of the humidifying component 90 upward to the humidifying component 90 above the liquid level of the humidifying chamber 520.

[0138] Taking the humidifying fiber as an example, there are many capillary structures in the humidifying fiber. When part of the humidifying fiber is immersed in water, under the action of the wetting effect and the capillary structure, the humidifying fiber can quickly absorb water, and the water molecules rise in the capillary structure of the humidifying fiber, so that the humidifying fiber above the liquid level is also adsorbed with moisture.

[0139] Reference Figure 4 and Figure 6 , in the implementation manner where the inlet 701 of the fan 70 communicates with the storage cavity 210 and the outlet 702 of the fan 70 communicates with the humidifying cavity 520, the first humidifying cavity 522 can communicate with the outlet 702 of the fan 70, and the second humidifying cavity 523 can communicate with the air outlet 521.

[0140] When the fan 70 operates, the air in the storage cavity 210 flows through the inlet 701 and the outlet 702 of the fan 70 and then flows to the first humidifying cavity 522, passes through the humidifying fiber above the liquid level of the humidifying cavity 520 and then flows to the second humidifying cavity 523. When the air passes through the humidifying fiber, it carries away part of the moisture adsorbed by the humidifying fiber, increasing the humidity of the air. The wet air in the second humidifying cavity 523 flows from the air outlet 521 to the storage cavity 210 to humidify the inside of the storage cavity 210. The humidifying fiber increases the contact area between the air and the moisture, thereby improving the humidifying efficiency of the humidifying device 40 for the storage cavity 210.

[0141] Reference Figure 5 , the humidifying device 40 may further include a flap 560, and the flap 560 is rotatably disposed on the housing 50. When the fan 70 operates, the flap 560 opens the air outlet 521 under the action of the wind force of the fan 70. When the fan 70 stops operating, the flap 560 closes the air outlet 521 under the action of its own gravity.

[0142] In the implementation manner where the inlet 701 of the fan 70 communicates with the storage cavity 210 and the outlet 702 of the fan 70 communicates with the humidifying cavity 520, the flap 560 may be located outside the humidifying cavity 520, and the flap 560 covers the side of the air outlet 521 facing away from the humidifying cavity 520. When the fan 70 operates, the air blown out by the fan 70 flows from the humidifying cavity 520 to the storage cavity 210. The air pressure on the side of the flap 560 facing the humidifying cavity 520 is greater than the air pressure on the side of the flap 560 facing away from the humidifying cavity 520. Under the action of the air pressure difference on both sides, the flap 560 rotates relative to the housing 50 to the side away from the humidifying cavity 520 and opens the air outlet 521, so that the air in the humidifying cavity 520 flows from the air outlet 521 to the inside of the storage cavity 210.

[0143] When the fan 70 stops working, the air pressure difference on both sides of the flap 560 decreases. The flap 560 overcomes the small air flow at the air outlet 521 by its own gravity, so that the flap 560 can still maintain the closed state of the air outlet 521 under the influence of the small air flow. When the fan 70 stops working, the wet air in the humidification chamber 520 is difficult to enter the storage chamber 210 through the air outlet 521, making it difficult for the air in the humidification chamber 520 to form a circulating flow path with the air in the storage chamber 210.

[0144] In the implementation where the inlet 701 of the fan 70 is connected to the humidification chamber 520 and the outlet 702 of the fan 70 is connected to the storage chamber 210, the flap 560 can be located in the humidification chamber 520, and the flap 560 covers the side of the air outlet 521 close to the humidification chamber 520. When the fan 70 is working, the air blown out by the fan 70 flows from the storage chamber 210 to the humidification chamber 520. The air pressure on the side of the flap 560 facing away from the humidification chamber 520 is greater than the air pressure on the side of the flap 560 facing the humidification chamber 520. Under the action of the air pressure difference on both sides, the flap 560 rotates relative to the housing 50 towards the humidification chamber 520 and opens the air outlet 521, so that the air in the storage chamber 210 can flow from the air outlet 521 into the humidification chamber 520.

[0145] When the fan 70 stops working, the air pressure difference on both sides of the flap 560 decreases. The flap 560 overcomes the small air flow at the air outlet 521 by its own gravity, so that the flap 560 can still maintain the closed state of the air outlet 521 under the influence of the small air flow. When the fan 70 stops working, it is difficult for the air in the storage chamber 210 to form a circulating flow path with the air in the humidification chamber 520.

[0146] Reference Figure 4 and Figure 5 In the implementation where the inlet 701 of the fan 70 is connected to the storage chamber 210 and the outlet 702 of the fan 70 is connected to the humidification chamber 520, the housing 50 can also be constructed with an exhaust chamber 550. When the flap opens the air outlet 521, the exhaust chamber 550 is connected to the humidification chamber 520 through the air outlet 521. The exhaust chamber 550 has an exhaust port 551, and the exhaust port 551 is connected to the storage chamber 210. In the implementation where the housing 50 is disposed at the bottom of the inner container 20, the exhaust port 551 can be constructed at the top of the housing 50.

[0147] The exhaust chamber 550 collects the air flow discharged from the air outlet 521 and discharges it from the exhaust port 551 into the storage chamber 210, improving the stability of the air flow transported from the exhaust port 551 to the storage chamber 210.

[0148] In some possible implementation manners of the embodiments of the present application, an air permeable tube 610 may be disposed in the water box 60. The bottom end of the air permeable tube 610 extends to the bottom of the inner cavity of the water box 60, and the bottom end port of the air permeable tube 610 communicates with the inner cavity of the water box 60. The top end of the air permeable tube 610 communicates with the top end of the humidifying cavity 520, so that the air pressure at the top end of the air permeable tube 610 is the same as the air pressure at the top end of the humidifying cavity 520.

[0149] The bottom end of the air permeable tube 610 is flush with the set liquid level of the humidifying cavity 520, and the top end of the air permeable tube 610 communicates with the atmosphere.

[0150] Exemplarily, a Mariotte bottle is a device for maintaining a constant liquid outflow rate, and its working principle is based on the principles of air pressure balance and liquid hydrostatic pressure. The structure of a Mariotte bottle generally includes a sealed bottle body, an air inlet tube, and a liquid outlet tube. In the embodiments of the present application, the water box 60 and the air permeable tube 610 are designed based on the working principle of a Mariotte bottle. When the humidifying device 40 humidifies the storage cavity 210, the liquid level in the air permeable tube 610 is at the same horizontal plane as the liquid level in the humidifying cavity 520.

[0151] During the process of the humidifying device 40 humidifying the storage cavity 210, first, the bottom end of the humidifying component 90 is located below the liquid level of the humidifying cavity 520, and the humidifying component 90 absorbs the liquid in the humidifying cavity 520 to humidify the air flow. The liquid level in the humidifying cavity 520 is flush with the liquid level in the air permeable tube 610. Subsequently, since the humidifying component 90 absorbs the liquid in the humidifying cavity 520 during the process of humidifying the air flow by the humidifying component 90, the liquid level in the humidifying cavity 520 will decrease. At this time, the liquid level height difference between the water box 60 and the humidifying cavity 520 increases, and the pressure balance inside and outside the air permeable tube 610 is broken. The negative pressure inside the water box 60 and the sum of the liquid level height difference between the water box 60 and the humidifying cavity 520 are greater than 1 atmospheric pressure. Then, due to the pressure difference, the liquid in the water box 60 flows into the humidifying cavity 520 to supplement the liquid in the humidifying cavity 520. The air permeable tube 610 allows air to enter the water box 60 to supplement the gas volume reduced due to the outflow of the liquid and prevent the formation of excessive negative pressure. The liquid in the water box 60 flows into the humidifying cavity 520 to raise the liquid level in the humidifying cavity 520 to the set liquid level of the humidifying cavity 520, that is, the horizontal plane where the bottom end of the air permeable tube 610 is located. The humidifying component 90 continues to absorb the liquid in the humidifying cavity 520 for humidification. When the liquid level drops, the liquid in the water box 60 will automatically supplement to maintain the constant liquid level in the humidifying cavity 520.

[0152] When the humidification docking member 540 and the liquid storage docking member 620 are docked, and there is water in the docking area between the liquid storage docking member 620 and the humidification docking member 540, when the water box 60 is withdrawn from the installation cavity 510, after the humidification docking member 540 and the liquid storage docking member 620 are separated, the water that previously existed in the docking area between the liquid storage docking member 620 and the humidification docking member 540 is likely to spill into the installation cavity 510, requiring the user to manually clean it, which causes inconvenience to the user when using the storage box.

[0153] In some possible implementation manners of the embodiments of the present application, the bottom height of the air permeable tube 610 is located below the top height of the inner cavity of the humidification docking member 540. The bottom height of the air permeable tube 610 is less than or equal to the top height of the inner cavity of the humidification docking member 540. Since the set liquid level in the humidification cavity 520 is flush with the bottom height of the air permeable tube 610, the set liquid level in the humidification cavity 520 is not higher than the top height of the inner cavity of the humidification docking member 540, that is, there is a height difference between the top of the inner cavity of the humidification docking member 540 and the set liquid level in the humidification cavity 520.

[0154] Reference Figure 5 and Figure 7 Moreover, the bottom end of the humidification docking member 540 may be configured with a drainage channel 570. The inner cavity of the humidification docking member 540 communicates with the humidification cavity 520 through the drainage channel 570. When the liquid storage docking member 620 and the humidification docking member 540 are separated, the water that may remain in the docking area between the liquid storage docking member 620 and the humidification docking member 540 can flow along the drainage channel 570 into the humidification cavity 520, so as to reduce the amount of water remaining in the docking area between the humidification docking member 540 and the liquid storage docking member 620, and prevent the water from easily spilling into the installation cavity 510.

[0155] The drainage channel 570 has a guiding function. The water in the inner cavity of the humidification docking member 540 flows into the humidification cavity 520 through the drainage channel 570, reducing the splashing of water during the process of flowing from the inner cavity of the humidification docking member 540 to the humidification cavity 520.

[0156] Exemplarily, the top end of the drainage channel 570 communicates with the inner cavity of the humidification docking member 540, and the bottom end of the drainage channel 570 communicates with the humidification cavity 520. Since the top of the inner cavity of the humidification docking member 540 is higher than the liquid level in the humidification cavity 520, therefore, according to the siphon principle, during the process of separating the humidification docking member 540 and the liquid storage docking member 620, when the liquid storage docking member 620 and the humidification docking member 540 are separated, the water in the inner cavity of the humidification docking member 540 quickly flows into the drainage channel 570 and then flows from the drainage channel 570 into the humidification cavity 520, reducing the residual water in the docking area between the humidification docking member 540 and the liquid storage docking member 620, so that the residual water is not easily spilled into the installation cavity 510.

[0157] The top of the drainage channel 570 can be connected to the bottom end of the inner cavity of the humidification docking component 540, so that the water at the bottom end of the inner cavity of the humidification docking component 540 can also flow into the humidification chamber 520 through the drainage channel 570, thereby improving the drainage rate of the water in the inner cavity of the humidification docking component 540, reducing the amount of water remaining in the docking area between the humidification docking component 540 and the liquid storage docking component 620, and preventing water from spilling into the installation cavity 510.

[0158] In some embodiments, reference Figure 5 and Figure 7 The bottom end of the humidifying docking piece 540 may have a drain pipe 571, the top end of the drain pipe 571 is connected to the bottom end of the inner cavity of the humidifying docking piece 540, the bottom end of the drain pipe 571 is connected to the humidifying cavity 520, and the inner cavity of the drain pipe 571 constitutes a drainage channel 570.

[0159] When the liquid storage docking piece 620 and the humidification docking piece 540 are separated, the water in the inner cavity of the humidification docking piece 540 quickly flows downward to the drain pipe 571 and flows along the drain pipe 571 into the humidification cavity 520, reducing the residual water in the docking area of the humidification docking piece 540 and the liquid storage docking piece 620, thereby preventing the residual water from easily spilling into the installation cavity 510.

[0160] In some possible implementations of the embodiments of the present application, reference is made to Figure 7 The bottom end of the drain pipe 571 on the side away from the liquid storage docking piece 620 may be configured with a communication port 572, and the communication port 572 may be communicated with the port at the bottom end of the drain pipe 571. The communication port 572 is communicated with the humidification chamber 520. The water in the inner cavity of the humidification docking piece 540 can flow to the humidification chamber 520 not only from the port at the bottom end of the drain pipe 571, but also from the communication port 572, thereby improving the discharge efficiency of the water in the humidification docking piece 540.

[0161] In some possible implementations of the embodiments of the present application, the radial width of the connecting port 572 along the drain pipe 571 increases from top to bottom, so that water flowing to the bottom end of the drain pipe 571 can be quickly discharged into the humidification chamber 520, thereby improving the discharge efficiency of water in the humidification docking piece 540.

[0162] In some possible implementations of the present application, the bottom end of the humidification docking piece 540 may have a connection block, the connection block is located in the humidification chamber 520, and a drainage channel 570 is provided in the connection block. The drainage channel 570 may extend in a vertical direction. The drainage channel 570 may extend obliquely relative to the vertical direction. The drainage channel 570 may extend in a curved shape. The top end of the drainage channel 570 is connected to the bottom end of the inner cavity of the humidification docking piece 540, and the bottom end of the drainage channel 570 is connected to the humidification chamber 520.

[0163] In some possible implementations of the embodiments of the present application, reference is made toFigure 5 and Figure 7 the humidification docking member 540 may include a first connection seat.

[0164] In some embodiments, the first connection seat may be a first tube body 542. The first tube body 542 is disposed on the first partition 530. One end of the first tube body 542 extends into the humidification chamber 520, and the other end of the first tube body 542 extends outside the humidification chamber 520. The inner cavity of the first tube body 542 is the first inner cavity. One end of the first tube body 542 extending outside the humidification chamber 520 forms a first liquid inlet 574. The first liquid inlet 574 is used to communicate with the water tank 60 through the liquid storage docking member 620. One end of the first tube body 542 extending into the humidification chamber 520 forms a first liquid outlet 549. The first liquid outlet 549 communicates with the humidification chamber 520.

[0165] In some other embodiments, referring to Figure 5 and Figure 7 the first connection seat may include a first tube body 542 and a first stopper 545. The first tube body 542 is disposed on the first partition 530. One end of the first tube body 542 extends into the humidification chamber 520, and the other end of the first tube body 542 extends outside the humidification chamber 520. One end of the first tube body 542 extending outside the humidification chamber 520 forms a first liquid inlet 574. The first stopper 545 is located in the humidification chamber 520. The first stopper 545 is disposed at one end of the first tube body 542 facing away from the water tank 60. The first stopper 545 and the first tube body 542 enclose a first inner cavity.

[0166] Referring to Figure 8 and Figure 9 the first stopper 545 may include an end portion 548 and a peripheral portion 547. The peripheral portion 547 is tubular. The axis of the peripheral portion 547 may be aligned with the axis of the first tube body 542. The peripheral portion 547 is docked with the first tube body 542, and the end portion 548 closes the end of the peripheral portion 547 facing away from the first tube body 542.

[0167] In some embodiments, one end of the first tube body 542 extending into the humidification chamber 520 may be indirectly communicated with the humidification chamber 520 through the first stopper 545. Exemplarily, referring to Figure 7 the first stopper 545 may be configured with a first liquid outlet 549, and the first tube body 542 is indirectly communicated with the humidification chamber 520 through the first liquid outlet 549. The water in the first tube body 542 flows into the humidification chamber 520 through the first liquid outlet 549.

[0168] The first liquid outlet 549 may be configured at the bottom of the peripheral portion 547 of the first stopper 545 so as to facilitate configuring the first liquid outlet 549 at the bottom end of the first stopper 545.

[0169] The humidification docking member 540 may include a first seal 543 movably disposed within a first tube body 542.

[0170] The humidification docking member 540 may include a first elastic member 544, which may be a spring or an elastic washer, etc. The first elastic member 544 is disposed between the first seal 543 and the first stopper 545, and the direction of the elastic force of the first elastic member 544 on the first seal 543 is from the first stopper 545 towards the first seal 543.

[0171] When the humidification docking member 540 and the liquid storage docking member 620 are not docked, the first seal 543 is stopped and sealed at one end of the first tube body 542 facing away from the first stopper 545 under the action of the elastic force of the first elastic member 544.

[0172] In some embodiments, referring to Figure 10 , the first stopper 545 may be snap-fitted to the first partition 530. Exemplarily, at least two fitting plates 546 may be provided on the circumferential side of the first stopper 545. Claw members 531 that are engaged in a snap-fit with the fitting plates 546 may be provided on the side of the first partition 530 facing the humidification chamber 520. The fitting plates 546 and the claw members 531 cooperate to detachably dispose the first stopper 545 on the first partition 530, facilitating the disassembly, assembly, and maintenance of the first seal 543 and the first elastic member 544.

[0173] In other embodiments, the first stopper 545 may be integrally provided with the first tube body 542 to simplify the number of components of the humidification docking member 540 and improve the assembly efficiency of the humidification docking member 540.

[0174] A limiting portion 573 may be formed on the side of the first stopper 545 facing the first elastic member 544. The limiting portion 573 may be a limiting protrusion or a limiting post, etc. One end of the first elastic member 544 away from the first seal 543 is sleeved outside the limiting portion 573. The limiting portion 573 can limit the degree of freedom of one end of the first elastic member 544 away from the first seal 543 in the radial direction of the first tube body 542, improving the stability of the telescopic path of the first elastic member 544, and thus can push the first seal 543 to normally seal one end of the first tube body 542 away from the first stopper 545.

[0175] The liquid storage docking member 620 may include a second connection base.

[0176] In some embodiments, the second connecting seat may be a second tube body 621, and the second tube body 621 is disposed on a side of the water box 60 facing the humidifying docking member 540. One end of the second tube body 621 extends into the water box 60, and the other end of the second tube body 621 extends outside the water box 60. The inner cavity of the second tube body 621 is the second inner cavity. The end of the second tube body 621 extending into the water box 60 forms a second liquid inlet 625. The second liquid inlet 625 communicates with the inner cavity of the water box 60. The end of the second tube body 621 extending outside the water box 60 forms a second liquid outlet 627. The second liquid outlet 627 is used to communicate with the humidifying cavity 520 through the humidifying docking member 540.

[0177] In other embodiments, referring to Figure 5 and Figure 7 , the second connecting seat includes a second tube body 621 and a second stopper 624. The second tube body 621 is disposed on a side of the water box 60 facing the humidifying docking member 540. One end of the second tube body 621 extends into the water box 60, and the other end of the second tube body 621 extends outside the water box 60. The end of the second tube body 621 extending outside the water box 60 forms a second liquid outlet 627. The second stopper 624 is located inside the water box 60. The second stopper 624 is disposed at an end of the second tube body 621 facing away from the first partition 530. The second stopper 624 may be configured with a second liquid inlet 625, and the second tube body 621 communicates with the inside of the water box 60 through the second liquid inlet 625. The water in the water box 60 flows into the second tube body 621 through the second liquid inlet 625.

[0178] In some embodiments, the second stopper 624 may be snap-fitted to the second tube body 621. Exemplarily, referring to Figure 7 and Figure 11 , a clamping jaw 626 may be provided on a side of the second stopper 624 facing the second tube body 621, and the clamping jaw 626 clamps the outside of the second tube body 621.

[0179] In other embodiments, the second stopper 624 and the second tube body 621 may be integrally provided to simplify the number of components of the liquid storage docking member 620 and facilitate the assembly of the liquid storage docking member 620.

[0180] Referring to Figure 5 and Figure 7 , the liquid storage docking member 620 may include a second seal 622, and the second seal 622 is disposed inside the second tube body 621.

[0181] The liquid storage docking member 620 may include a second elastic member 623, and the second elastic member 623 may be a spring or an elastic washer, etc. The second elastic member 623 is disposed between the second seal 622 and the second stopper 624, and the direction of the elastic force of the second elastic member 623 on the second seal 622 is from the second stopper 624 to the second seal 622.

[0182] When the liquid storage docking member 620 and the humidification docking member 540 are not docked, the second seal 622 is stopped and blocked at one end of the second pipe body 621 away from the second stopper 624 under the elastic force of the second elastic member 623.

[0183] When the humidification docking member 540 and the liquid storage docking member 620 are docked, one end of the first pipe body 542 away from the first stopper 545 and one end of the second pipe body 621 away from the second stopper 624 are nested with each other. One end of the second pipe body 621 away from the second stopper 624 can be sleeved outside the first pipe body 542. Or, one end of the first pipe body 542 away from the first stopper 545 is sleeved outside the second pipe body 621.

[0184] When the humidification docking member 540 and the liquid storage docking member 620 are docked, the first seal 543 and the second seal 622 abut against each other. The first seal 543 moves toward the first stopper 545 and opens one end of the first pipe body 542 away from the first stopper 545. At this time, the first elastic member 544 is compressed; the second seal 622 moves toward the second stopper 624 and opens one end of the second pipe body 621 away from the second stopper 624. At this time, the second elastic member 623 is compressed.

[0185] Since when the humidification docking member 540 and the liquid storage docking member 620 are docked, the first seal 543 opens one end of the first pipe body 542 away from the first stopper 545, the second seal 622 opens one end of the second pipe body 621 away from the second stopper 624, and one end of the first pipe body 542 away from the first stopper 545 and one end of the second pipe body 621 away from the second stopper 624 are nested with each other, the first pipe body 542 and the second pipe body 621 are conducted and sealed. At this time, the water in the water box 60 can flow into the humidification chamber 520 through the second pipe body 621 and the first pipe body 542 to supply water to the humidification chamber 520.

[0186] When the water box 60 is pulled out from the installation cavity 510, when the liquid storage docking member 620 and the humidification docking member 540 are separated, the mutual acting force between the first seal 543 and the second seal 622 is released. The first seal 543 moves in the direction away from the first stopper 545 under the elastic force of the first elastic member 544, stops and blocks one end of the first pipe body 542 away from the first stopper 545, so that the water in the humidification chamber 520 is difficult to overflow from one end of the first pipe body 542 away from the first stopper 545. The second seal 622 moves in the direction away from the second stopper 624 under the elastic force of the second elastic member 623, stops and blocks one end of the second pipe body 621 away from the second stopper 624, so that the water in the water box 60 is difficult to overflow from one end of the second pipe body 621 away from the second stopper 624.

[0187] When the humidification docking member 540 and the liquid storage docking member 620 are docked, the water in the docking area of the humidification docking member 540 and the liquid storage docking member 620, that is, the water in the first pipe body 542 between the first seal member 543 and the second seal member 622. When the water box 60 is withdrawn from the installation cavity 510, after the humidification docking member 540 and the liquid storage docking member 620 are separated, before the first seal member 543 seals the first pipe body 542 and before the second seal member 622 seals the second pipe body 621, the water in the first pipe body 542 that previously existed between the first seal member 543 and the second seal member 622 is discharged into the humidification cavity 520 along the drainage channel 570, reducing the water in the docking area and thus reducing the water spilled into the installation cavity 510.

[0188] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0189] For the sake of convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for better explaining the principles and practical applications, so that those skilled in the art can better use the embodiments and various different deformed embodiments suitable for specific use considerations.

Claims

1. A storage box, characterized in that, Comprising: A box body (110) having a cavity; An inner container (20) located within the cavity, the inner container (20) forming a storage cavity (210); A humidifying device (40) disposed within the cavity, the humidifying device (40) being configured to humidify the storage cavity (210); The humidifying device (40) includes: A housing (50) configured with an installation cavity (510) and a humidifying cavity (520); The installation cavity (510), the cavity wall of which is provided with a humidifying docking member (540); The humidifying cavity (520) is in communication with the inner cavity of the humidifying docking member (540), the humidifying cavity (520) having an air outlet (521), and the humidifying cavity (520) is in communication with the storage cavity (210) through the air outlet (521); A water box (60) disposed within the installation cavity (510); A liquid storage docking member (620) disposed on a side of the water box (60) facing the humidifying docking member (540), the inner cavity of the liquid storage docking member (620) being in communication with the inner cavity of the water box (60); Wherein, when the liquid storage docking member (620) is docked with the humidifying docking member (540), the inner cavity of the liquid storage docking member (620) is in communication with the inner cavity of the humidifying docking member (540) so that the water box (60) supplies water to the humidifying cavity (520); The humidifying docking member (540) is configured such that when separated from the liquid storage docking member (620), the water that may remain in the docking area between the liquid storage docking member (620) and the humidifying docking member (540) flows into the humidifying cavity (520).

2. The storage box according to claim 1, wherein, A breather tube (610) is disposed within the water box (60). When the water box (60) supplies water to the humidifying cavity (520), the bottom end of the breather tube (610) is located below the liquid level of the water box (60) and the bottom end of the breather tube (610) is not lower than the liquid level of the humidifying cavity (520); The top end of the inner cavity of the humidifying docking member (540) is not lower than the bottom end of the breather tube (610).

3. The storage box according to claim 1, wherein, The humidifying docking member (540) is configured with a drainage channel (570) for communicating the inner cavity of the humidifying docking member (540) with the humidifying cavity (520).

4. The storage box according to claim 3, characterized in that, The top end of the drainage channel (570) is connected to the bottom end of the inner cavity of the humidifying docking member (540), and the bottom end of the drainage channel (570) is in communication with the humidifying cavity (520).

5. The storage box according to claim 3, characterized in that, The bottom end of the humidifying docking member (540) has a drain pipe (571), the top end of the drain pipe (571) is in communication with the bottom end of the inner cavity of the humidifying docking member (540), the bottom end of the drain pipe (571) is in communication with the humidifying cavity (520), and the inner cavity of the drain pipe (571) constitutes the drainage channel (570).

6. The storage box according to claim 5, characterized in that, A communication port (572) is configured at the bottom end of the side of the drain pipe (571) facing away from the liquid storage docking member (620), and the drainage channel (570) is in communication with the humidifying cavity (520) through the communication port (572).

7. The storage box according to claim 6, characterized in that, The width of the communication port (572) in the radial direction of the drain pipe (571) increases from top to bottom.

8. The storage box according to any one of claims 3-7, characterized in that, The humidification docking member (540) includes a first connection seat; The first connection seat is disposed on the housing (50) between the installation cavity (510) and the humidification cavity (520). The first connection seat has a first inner cavity, and the first inner cavity has a first liquid inlet (574) and a first liquid outlet (549). The first liquid inlet (574) is configured to communicate with the inner cavity of the liquid storage docking member (620) and the inner cavity of the water box (60), and the first inner cavity communicates with the humidification cavity (520) through the first liquid outlet (549).

9. The storage box according to claim 8, characterized in that, The humidification docking member (540) includes a first elastic member (544) and a first sealing member (543); At least a part of the first sealing member (543) is movably disposed in the first inner cavity; The first elastic member (544) is disposed in the first inner cavity and is disposed in a compressed state between the first connection seat and the first sealing member (543); When the humidification docking member (540) and the liquid storage docking member (620) are not docked, the first sealing member (543) stops and seals the first liquid inlet (574) under the action of the elastic force of the first elastic member (544); When the humidification docking member (540) and the liquid storage docking member (620) are docked, the liquid storage docking member (620) abuts against the first sealing member (543) to enable the first sealing member (543) to open the first liquid inlet (574).

10. The storage box according to claim 9, characterized in that, The first connection seat includes a first pipe body (542); The first pipe body (542) is disposed on the housing (50). One end of the first pipe body (542) extends into the humidification cavity (520), and the other end of the first pipe body (542) extends outside the humidification cavity (520). The port of the first pipe body (542) extending outside the humidification cavity (520) forms the first liquid inlet (574).

11. The storage box according to claim 10, characterized in that, The first connection seat includes a first stopper (545); The first stopper (545) is disposed at one end of the first pipe body (542) facing away from the water box (60). The first stopper (545) and the first pipe body (542) enclose the first inner cavity, and the first stopper (545) stops at one end of the first elastic member (544) facing away from the first sealing member (543).

12. The storage box according to claim 11, characterized in that, The first stopper (545) is configured with the first liquid outlet (549), and the first pipe body (542) communicates with the humidification cavity (520) through the first liquid outlet (549).

13. The storage box according to claim 12, characterized in that, The first liquid outlet (549) is located at the bottom end of the first stopper (545), and the top end of the drainage channel (570) communicates with the first liquid outlet (549).

14. The storage box according to claim 13, wherein The first stopper (545) includes an end portion (548) and a peripheral side portion (547). The peripheral side portion (547) is butted against the first tube body (542), and the end portion (548) plugs the end of the peripheral side portion (547) facing away from the first tube body (542). The first liquid outlet (549) is formed at the bottom of the peripheral side portion (547).

15. The storage box according to any one of claims 1-7, characterized in that, The liquid storage docking member (620) includes a second connection seat, a second elastic member (623), and a second sealing member (622). The second connection seat is disposed on a side of the water box (60) close to the humidification docking member (540). The second connection seat has a second inner cavity with a second liquid inlet (625) and a second liquid outlet (627). The second liquid inlet (625) is in internal communication with the water box (60), and the second liquid outlet (627) is configured to communicate with the humidification cavity (520) through the humidification docking member (540).

16. The storage box according to claim 15, characterized in that, The liquid storage docking member (620) includes a second elastic member (623) and a second sealing member (622). At least a part of the second sealing member (622) is disposed in the second inner cavity. The second elastic member (623) is disposed in the second inner cavity and is disposed between the second connection seat and the second sealing member (622) in a compressed state. When the humidification docking member (540) and the liquid storage docking member (620) are not docked, the second sealing member (622) stops and plugs the second liquid outlet (627) under the action of the elastic force of the second elastic member (623). When the humidification docking member (540) and the liquid storage docking member (620) are docked, the humidification docking member (540) abuts against the second sealing member (622) to open the second liquid outlet (627), and the second liquid outlet (627) communicates with the humidification cavity (520) through the humidification docking member (540).

17. The storage box according to claim 16, wherein, The second connection seat includes a second tube body (621) and a second stopper (624). The second tube body (621) is disposed on a side of the water box (60) facing the humidification docking member (540). One end of the second tube body (621) extends into the water box (60), and the other end of the second tube body (621) extends out of the water box (60). The end of the second tube body (621) extending out of the water box (60) forms the second liquid outlet (627).

18. The storage box according to claim 17, characterized in that, The second connection seat includes a second stopper (624). The second stopper (624) is disposed at one end of the second tube body (621) extending into the water box (60). The second stopper (624) and the second tube body (621) enclose the second inner cavity, and the second stopper (624) stops the end of the second elastic member (623) facing away from the second sealing member (622).

19. The storage box according to claim 18, characterized in that, The second stop member (624) is configured with the second liquid inlet (625), and the second tube body (621) is in internal communication with the water box (60) through the second liquid inlet (625).

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