Water tank structure, humidifying device and skirting line

Abstract

The invention relates to a water tank structure, a humidification device and a skirting line, and relates to the technical field of humidification. The water tank structure comprises a tank body and a water tank. A first containing cavity and a second containing cavity located above the first containing cavity in the gravity direction are formed in the tank body. One end of the water tank is accommodated in the first accommodating cavity, and the other end of the water tank is accommodated in the second accommodating cavity; a water injection opening is formed in the end, located in the first containing cavity, of the water tank, and the first containing cavity is constructed to form a first water storage area communicated with the water injection opening; a part of the second accommodating cavity is constructed to form a second water storage area communicated with the first water storage area; the volume of the second water storage area is larger than that of the first water storage area. According to the invention, liquid cannot flow out of the tank body in a pouring state, contact with an electric device is reduced, and potential safety hazards are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of humidification, and in particular to a water tank structure, a humidification device and a skirting board. Background Art

[0002] At present, the electrical components in the humidification skirting are complex, of many types and all of them are strong electricity. Adding humidification function to the skirting, the machine body carries a water tank. When the machine body is tilted, the water inside is easy to flow out and may come into contact with strong electrical components, posing a great safety hazard. Summary of the invention

[0003] Based on this, it is necessary to provide a water tank structure, a humidifying device and a skirting board to address the problem that the humidifying skirting board is prone to leaking when it is tilted.

[0004] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0005] In a first aspect, an embodiment of the present application provides a water tank structure, comprising:

[0006] A tank body, wherein a first accommodating cavity and a second accommodating cavity located above the first accommodating cavity in the direction of gravity are provided; and

[0007] a water tank, one end of which is accommodated in the first accommodation chamber, and the other end of which is accommodated in the second accommodation chamber;

[0008] The water tank is provided with a water inlet at one end of the first accommodating chamber, and the first accommodating chamber is structured to form a first water storage area connected to the water inlet; a portion of the second accommodating chamber is structured to form a second water storage area connected to the first water storage area;

[0009] The volume of the second water storage area is greater than the volume of the first water storage area.

[0010] Through the above design, when the water tank structure is in a tilted state, the second water storage area can completely accommodate the water flow from the first water storage area, ensuring that the liquid cannot seep out of the tank body to other components, avoiding the risk of leakage caused by contact with electrical components, and reducing safety hazards.

[0011] In one embodiment of the first aspect, the inner diameter of the second water storage area is greater than the inner diameter of the first water storage area.

[0012] Through the above design, the connection between the first water storage area and the second water storage area suddenly changes in diameter to form a step surface structure. When the water trough structure is in a tilted state, the first water storage area is located at the top, so that the water flow can flow along the step surface to the second water storage area located below under the action of gravity, and converge in the second water storage area.

[0013] In one embodiment of the first aspect, the tank body includes a main body and a bracket, the bracket is installed at a port of the main body and has a through hole in the middle, and the water tank is accommodated in the first accommodation cavity and the second accommodation cavity through the through hole;

[0014] Wherein, the bracket, the peripheral outer wall of the water tank and the inner wall of the main body together enclose to form the second water storage area.

[0015] Through the above design, in the dumped state, water will not seep out from the gap between the bracket and the trough body.

[0016] In one embodiment of the first aspect, an inner diameter of the through hole is smaller than an inner diameter of the second water storage area.

[0017] Through the above design, after the bracket is fixed on the trough body, the bracket forms an annular blocking surface relative to the trough body. In the tilted state, water flows into the second water storage area and is blocked by the blocking surface at the end, so that water leakage does not occur.

[0018] In one embodiment of the first aspect, the trough body is further provided with a drain outlet and a plugging member, the drain outlet is provided at one side of the first water storage area and communicates with the first water storage area, and the plugging member is installed at the drain outlet.

[0019] Through the above design, the tank body can be cleaned or the water body can be replaced by disassembling the blocking member.

[0020] In one embodiment of the first aspect, the trough body is further provided with a guide surface, the guide surface is located in the first water storage area, and one side of the guide surface is inclined downward along the gravity direction, and the drain outlet is located on the side of the guide surface below the gravity direction.

[0021] Through the above design, when draining water, the water can flow out naturally along the inclination angle of the guide surface, thereby preventing the backflow of water from being retained in the trough body.

[0022] In one embodiment of the first aspect, the tank body is further provided with a water inlet nut connected to the water tank, and the water tank is threadedly matched with the water inlet nut;

[0023] When the water level in the first water storage area is above the water inlet nut, the trough body and the water tank are in a liquid-sealed state.

[0024] Through the above design, while ensuring the provision of atomized water, the water capacity of the first water storage area is reduced, further ensuring that in the dumped state, the second water storage area can fully accommodate the liquid from the first water storage area to prevent liquid leakage.

[0025] In the second aspect, an embodiment of the present application also provides a humidification device, comprising the water tank structure, fan and atomizer described in any of the above embodiments, wherein the atomizer is installed on the tank body and converts the liquid in the first water storage area into spray, and the fan is installed on one side of the tank body and transports the spray into the room.

[0026] The above design can prevent liquid from leaking out of the humidifying device when it is in a tilted state.

[0027] In one embodiment of the second aspect, the inner diameter of the second water storage area is greater than the inner diameter of the first water storage area;

[0028] An exhaust duct is also provided in the water tank, which is connected to the inner wall of the first water storage area and has an exhaust port. The exhaust port is located on the side of the exhaust duct facing away from the inner wall of the second water storage area on the same side, so that when the humidifier is tilted, the water level in the second water storage area will not exceed the exhaust port.

[0029] Through the above design, in the dumped state, the exhaust port is located above the liquid level, thereby avoiding the risk of water flowing into the exhaust port and damaging internal electrical components.

[0030] In a third aspect, an embodiment of the present application further provides a skirting board, comprising a water tank structure or a humidifying device as described in any of the above embodiments.

[0031] The above design can prevent liquid from leaking out of the humidifying device when it is tilted, thereby ensuring the user's safety.

[0032] Compared with the related art, the beneficial effect of the present application is as follows: the present application provides a water tank structure, a humidifying device and a skirting board to solve the problem of easy water leakage after the container is tipped over. The water tank structure includes a tank body and a water tank, wherein the tank body is provided with a first accommodating chamber and a second accommodating chamber located above the first accommodating chamber, and the water tank is provided with a water injection port at one end of the first accommodating chamber, the first accommodating chamber is constructed to form a first water storage area connected to the water injection port, and part of the second accommodating chamber is constructed to form a second water storage area connected to the first water storage area. And the volume of the second water storage area is greater than the volume of the first water storage area. In this way, in the vertical state, the liquid in the water tank is only injected into the first water storage area, and in the tipping state, the liquid in the first water storage area flows to the second water storage area, and because the volume of the second water storage area is greater than the first water storage area, the liquid will not flow out of the tank body in the tipping state, reducing contact with electrical components and reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 This is a schematic diagram of the vertical state structure of the humidification device in some embodiments of the present application;

[0035] Figure 2 This is a schematic diagram of the tilting state structure of the humidifying device in some embodiments of the present application;

[0036] Figure 3 This is a schematic diagram of the structure of the tank body in some embodiments of the present application;

[0037] Figure 4 This is a schematic diagram of the structure of the guide surface in some embodiments of the present application;

[0038] Figure 5 This is a schematic diagram of the structure of the exhaust duct in some embodiments of the present application.

[0039] Description of reference numerals:

[0040] 110. trough body; 111. main body; 1111. first accommodating chamber; 1112. second accommodating chamber; 1113. first water storage area; 1114. second water storage area; 1115. guide surface; 1116. drain outlet; 112. bracket; 1121. through hole; 113. water inlet nut; 120. water tank; 121. water filling port; 130. atomizer; 140. fan; 150. exhaust duct; 151. exhaust outlet; 160. plugging member. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0042] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0043] In addition, if the term "and / or" appears, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the objects associated before and after are in an "or" relationship. If the terms "first" and "second" appear, these terms are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0045] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0047] In the related art, some electrical appliances are equipped with water tanks, which are prone to water leakage when the appliance is tilted, and there is a risk of electric leakage, which poses a safety hazard. Therefore, the present application provides a water tank structure to improve the water leakage problem when the appliance is tilted.

[0048] It should be noted that the water tank structure provided in the present application can be used in electrical products that need to be waterproof and leakproof, such as air purifiers and humidifiers. For ease of understanding, the present application embodiment uses the humidifying device of the skirting as the application scenario of the water tank structure.

[0049] See also Figure 1 and Figure 2 As shown, an embodiment of the present application provides a humidifying device for a skirting board, which includes a water tank structure. The water tank structure includes a tank body 110 and a water tank 120, wherein a first accommodating chamber 1111 and a second accommodating chamber 1112 located above the first accommodating chamber 1111 in the direction of gravity are provided in the tank body 110, and the water tank 120 is used to contain liquid and is installed in the tank body 110.

[0050] Specifically, one end of the water tank 120 is accommodated in the first accommodating chamber 1111, and the other end is accommodated in the second accommodating chamber 1112. A water inlet 121 is provided at one end of the water tank 120 located in the first accommodating chamber 1111, and the first accommodating chamber 1111 is structured to form a first water storage area 11133 connected to the water inlet. A portion of the second accommodating chamber 1112 is structured to form a second water storage area 1114 connected to the first water storage area 11133. The second water storage area 1114 is located above the gravity direction of the first water storage area 1113, and the volume of the second water storage area 1114 is greater than the volume of the first water storage area 1113. In this way, when the humidifier is tilted, the second water storage area 1114 can effectively receive the water flow from the first water storage area 1113, thereby avoiding water seepage outside the humidifier.

[0051] Exemplarily, the water tank structure is vertically arranged in a normal state, and the water tank 120 is filled with water for humidification. Under the action of gravity, water flows into the first water storage area 1113 through the water inlet 121. As the liquid level of the water flow rises, when the liquid level exceeds the connection gap between the water inlet 121 and the tank body 110, the gas in the tank body 110 cannot be discharged, and the water in the water tank 120 cannot flow into the first water storage area 1113. The liquid level of the first water storage area 1113 is stable. The volume of the second water storage area 1114 is much larger than the volume of the first water storage area 1113. When the water tank structure is in a tilted state, the second water storage area 1114 can completely accommodate the water flow from the first water storage area 1113, ensuring that the liquid cannot seep out of the tank body 110 to other components, avoiding the risk of leakage caused by contact with electrical components, and reducing safety hazards.

[0052] In some embodiments, the inner diameter of the second water storage area 1114 is greater than the inner diameter of the first water storage area 1113 .

[0053] It can be understood that the second water storage area 1114 and the first water storage area 1113 extend in the same axial direction, and the trough body 110 is an integrally formed structure, so that the connection between the first water storage area 1113 and the second water storage area 1114 suddenly changes diameter to form a step surface structure. The height of the second water storage area 1114 is much greater than that of the first water storage area 1113, and the inner diameter is greater than that of the first water storage area 1113. The volume of the second water storage area 1114 is much greater than that of the first water storage area 1113, thereby satisfying that in the tipping state, the second water storage area 1114 can fully receive the water flow from the first water storage area 1113. In this way, when the trough structure is in the tipping state, the first water storage area 1113 is located at the top, so that the water flow can flow along the step surface to the second water storage area 1114 located below under the action of gravity, and converge in the second water storage area 1114.

[0054] In some embodiments, the first water storage area 1113 may form a step surface structure with the second water storage area 1114 on only one or more sides, and the walls of the first water storage area 1113 and the second water storage area 1114 on the remaining sides are located on the same vertical plane. Of course, in other embodiments, the circumference of the first water storage area 1113 forms a step surface structure, and the first water storage area 1113 and the second water storage area 1114 are coaxially arranged.

[0055] Furthermore, the tank body 110 is also provided with a water inlet nut 113 connected to the water tank 120, and the water tank 120 is threadedly matched with the water inlet nut 113. When the water level of the first water storage area 1113 is above the water inlet nut 113, the tank body 110 and the water tank 120 are in a liquid-sealed state.

[0056] Specifically, the top of the water tank 120 is in a sealed state, and after the water inlet 121 at the bottom is tightened with the water inlet nut 113, the water in the water tank 120 can be discharged into the first water storage area 1113 through the middle hole of the water inlet nut 113, and accordingly, the air in the tank body 110 is discharged into the water tank 120 from the gap between the water tank 120 and the water inlet nut 113. However, when the water level of the first water storage area 1113 is above the water inlet nut 113, the connection gap between the water tank 120 and the water inlet nut 113 is blocked by liquid, and the air in the tank body 110 cannot enter the water tank 120. The water tank 120 is in a blocked state, and the internal water cannot continue to be injected into the water tank, forming a liquid-sealed state. In this way, this embodiment can limit the liquid capacity of the first water storage area 1113, while ensuring the provision of atomized water, reducing the water capacity of the first water storage area 1113, and further ensuring that in the dumped state, the second water storage area 1114 can fully accommodate the liquid from the first water storage area 1113 to prevent liquid leakage.

[0057] Continue reading Figure 3 As shown, the tank body further includes a main body 111 and a bracket 112, the bracket 112 is installed at the port of the main body 111 and has a through hole 1121 in the middle, and the water tank 120 is accommodated in the first accommodation cavity 1111 and the second accommodation cavity 1112 through the through hole 1121. The bracket 112, the peripheral outer wall of the water tank 120 and the inner wall of the main body 111 together enclose a second water storage area 1114.

[0058] Specifically, the bracket 112 is installed above the main body, and a seal is provided between the bracket 112 and the main body 111, and the bracket 112 and the main body 111 are fixed by screws, so that in the tilted state, water will not seep out from the gap between the bracket 112 and the main body 111. Exemplarily, the seal can be a sponge layer, a sealing ring or other components, which are not specifically limited here, and can meet the sealing requirements of the bracket 112 and the main body 111.

[0059] Furthermore, the inner diameter of the through hole 131 is smaller than the inner diameter of the second water storage area 1114, so that after the bracket 112 is fixed to the main body 111, the bracket 112 forms an annular blocking surface relative to the main body 111. In this way, in the dumped state, water flows into the second water storage area 1114 and is blocked by the blocking surface at the end, so that water leakage does not occur.

[0060] Continue reading Figure 4 As shown, in some embodiments, the tank body 110 is further provided with a drain port 1116, which is disposed at one side of the first water storage area 1113 and communicates with the first water storage area 1113. In this way, the drain port 1116 is disposed at the bottom of the tank body 110, and when the internal water body of the humidifying device is replaced, after the water tank 120 is taken out, the drain port 1116 can be opened to drain the internal water body for easy cleaning.

[0061] Furthermore, the trough body 110 is also provided with a guide surface 1115 , which is located in the first water storage area 1113 and has one side inclined downward along the gravity direction, and the drain outlet 1116 is located on the side of the guide surface 1115 below the gravity direction.

[0062] Specifically, the guide surface 1115 is the bottom surface of the main body 111, and in a vertical state, water covers the guide surface 1115. The drain port 1116 is located at the lowest side of the guide surface 1115, so that when draining, water can flow out naturally along the inclination angle of the guide surface 1115 to prevent water backflow from being retained in the tank body 110.

[0063] Furthermore, the sink structure also includes a blocking member 160 , which is installed at the drain outlet 1116 .

[0064] Specifically, the plugging member 160 is used to plug the drain port 1116 to prevent water from leaking out during operation. When drainage cleaning is required, the plugging member 160 can be removed to open the drain port 1116. The water is discharged under the guidance of the guide surface 1115. For example, the plugging member 160 can be a silicone plug, a plugging nut, etc., which can be selected according to actual needs and is not specifically limited here.

[0065] In some embodiments, the humidifying device further includes a fan 140 and an atomizer 130. The atomizer 130 is installed on the tank body 110 and converts the liquid in the first water storage area 1113 into spray. The fan 140 is installed on one side of the tank body 110 and transports the spray into the room.

[0066] Specifically, the humidification device includes a circuit system and a control component. The fan 140 and the atomizer 130 can be powered on and start working through the control component. The atomizer 130 can convert the moisture in the first water storage area 1113 into mist by heating or ultrasonic vibration, and then discharge it into the room under the suction of the extension unit to humidify the air.

[0067] Continue reading Figure 5 As shown, further, an exhaust duct 150 is provided in the water tank, which is connected to the inner wall of the first water storage area 1113 and has an exhaust port 151. The exhaust port 151 is located on the side of the exhaust duct 150 facing away from the inner wall of the second water storage area 1114 on the same side, so that when the humidifier is tilted, the water level in the second water storage area 1114 will not exceed the exhaust port 151.

[0068] It is understandable that the inner diameter of the first water storage area 1113 is smaller than that of the second water storage area 1114, so there is a height difference between at least one wall of the first water storage area 1113 and the second water storage area 1114. The exhaust duct 150 is arranged on the wall of the side of the first water storage area 1113 where there is a height difference, and the exhaust port 151 faces away from the wall of the second water storage area 1114 on that side, so that there is a distance between the exhaust port 151 and the wall of the second water storage area 1114. In this way, in the dumped state, the water flow converges at the bottom of the second water storage area 1114 under the action of gravity, and the exhaust port 151 is located above the liquid surface, avoiding the risk of water flow entering the exhaust port 151 and damaging the internal electrical components.

[0069] An embodiment of the present application further provides a skirting board, comprising a water tank structure or a humidifying device in any of the above embodiments.

[0070] This embodiment has the water tank structure in any of the above embodiments, and therefore has all the beneficial effects of the water tank structure in any of the above embodiments, which will not be described in detail here.

[0071] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A water tank structure, characterized in that: include: A tank body, wherein a first accommodating cavity and a second accommodating cavity located above the first accommodating cavity in the direction of gravity are provided; and a water tank, one end of which is accommodated in the first accommodation chamber, and the other end of which is accommodated in the second accommodation chamber; The water tank is provided with a water inlet at one end of the first accommodating chamber, and the first accommodating chamber is structured to form a first water storage area connected to the water inlet; a portion of the second accommodating chamber is structured to form a second water storage area connected to the first water storage area; The volume of the second water storage area is greater than the volume of the first water storage area.

2. The water tank structure according to claim 1, characterized in that: The inner diameter of the second water storage area is greater than the inner diameter of the first water storage area.

3. The water tank structure according to claim 1, characterized in that: The tank body includes a main body and a bracket, the bracket is installed at the port of the main body and has a through hole in the middle, and the water tank is accommodated in the first accommodation cavity and the second accommodation cavity through the through hole; Wherein, the bracket, the peripheral outer wall of the water tank and the inner wall of the main body together enclose to form the second water storage area.

4. The water tank structure according to claim 3, characterized in that: The inner diameter of the through hole is smaller than the inner diameter of the second water storage area.

5. The water tank structure according to claim 1, characterized in that: The trough body is also provided with a drain port and a plugging member. The drain port is arranged at one side of the first water storage area and communicates with the first water storage area. The plugging member is installed at the drain port.

6. The water tank structure according to claim 5, characterized in that: The trough body is also provided with a guide surface, which is located in the first water storage area and has one side inclined downward along the gravity direction. The drain outlet is located on the side of the guide surface below the gravity direction.

7. The water tank structure according to claim 1, characterized in that: The tank body is also provided with a water inlet nut connected to the water tank, and the water tank and the water inlet nut are threadedly matched; When the water level in the first water storage area is above the water inlet nut, the trough body and the water tank are in a liquid-sealed state.

8. A humidifying device, characterized in that: It comprises the water tank structure, a fan and an atomizer according to any one of claims 1 to 7, wherein the atomizer is installed on the tank body and converts the liquid in the first water storage area into spray, and the fan is installed on one side of the tank body and transports the spray into the room.

9. The humidifying device according to claim 8, characterized in that: The inner diameter of the second water storage area is greater than the inner diameter of the first water storage area; An exhaust duct is also provided in the water tank, which is connected to the inner wall of the first water storage area and has an exhaust port. The exhaust port is located on the side of the exhaust duct facing away from the inner wall of the second water storage area on the same side, so that when the humidifier is tilted, the water level in the second water storage area will not exceed the exhaust port.

10. A skirting, characterized in that: The invention comprises the water tank structure according to any one of claims 1 to 7 or the humidifying device according to claim 8 or 9.

Images