Circulating fan with humidifying and air purifying functions

Abstract

The utility model provides a circulating fan with humidifying and air purifying functions. The circulating fan comprises a humidifying assembly and a fan assembly. The humidifying assembly comprises a humidifying body capable of generating water mist and a supporting component, the humidifying body is provided with a mist outlet, a water mist conveying pipeline is arranged in the supporting component, one end of the supporting component is connected with the humidifying body, and the mist outlet is communicated with one end of the water mist conveying pipeline; the fan assembly comprises fan blades and an air ring component, an interlayer is arranged in the air ring component, one side of the air ring component is closed, the other side of the air ring component is open, the fan blades are rotationally arranged in the air ring component, the outer portion of the air ring component is rotationally connected with the other end of the supporting component, and the other end of the water mist conveying pipeline communicates with the interior of the interlayer of the air ring component; the humidifying function and circulating air supply can be well combined, circulating air supply of the circulating fan is well utilized, the humidifying benefit is maximized, the effect of the circulating fan can be improved, and the increasing requirement of people for high energy efficiency of household appliances is met.

Description

Technical Field

[0001] The utility model relates to the technical field of circulation fans, in particular to a circulation fan with humidification and air purification functions. Background Art

[0002] A circulating fan is a household appliance commonly used in summer for blowing air for cooling. Existing circulating fans can humidify and blow air, but a separate fan is used for humidification to blow out the atomized water mist, rather than the fan used for blowing air. That is, the circulating fans currently on the market do not well integrate the humidification function with the circulating air supply, and do not make good use of the circulating air supply of the circulating fan to maximize the benefits of humidification. Therefore, the existing circulating fans have the problem of low efficiency and cannot meet people's growing demand for high energy efficiency of household appliances. Utility Model Content

[0003] In order to overcome at least one of the defects described in the above-mentioned prior art, the present invention provides a circulating fan with humidification and air purification functions. The present application can well integrate the humidification function with the circulating air supply, make good use of the circulating air supply of the circulating fan, maximize the benefits of humidification, improve the effectiveness of the circulating fan, and meet people's growing demand for high energy efficiency of household appliances.

[0004] The technical solution adopted by the present invention to solve its technical problems is:

[0005] A circulating fan with humidification and air purification functions is proposed, comprising a humidification component and a fan component; the humidification component comprises a humidifying body that can generate water mist and a supporting member, the humidification body has a mist outlet, a water mist delivery pipe is provided inside the supporting member, one end of the supporting member is connected to the humidification body, and the mist outlet is connected to one end of the water mist delivery pipe; the fan component comprises fan blades and an air ring member, an interlayer is provided inside the air ring member, one side of the air ring member is closed and the other side is open, the fan blades are rotatably arranged inside the air ring member, the outside of the air ring member is rotatably connected to the other end of the support member, and the other end of the water mist delivery pipe is connected to the inside of the interlayer of the air ring member.

[0006] This application proposes a circulating fan with humidification and air purification functions. Compared with the existing technology, its beneficial effects are:

[0007] The humidifier main body is connected to one end of the supporting member, and the outer part of the wind circle member is rotated to connect the other end of the supporting member. The humidifier main body has a mist outlet, and a water mist delivery pipe is provided inside the supporting member, and the mist outlet is connected to one end of the water mist delivery pipe, and the other end of the water mist delivery pipe is connected to the interlayer of the wind circle member. The humidifier main body can generate water mist, and the water mist can be transported to the inside of the interlayer of the wind circle member through the water mist delivery pipe. The fan blades rotate inside the wind circle member and can blow wind toward the opening side of the wind circle member. The wind can take away the water mist flowing out of the opening of the interlayer of the wind circle member. Here, the present application can well integrate the humidification function with the circulating air supply, make good use of the circulating air supply of the circulating fan, maximize the benefits of humidification, improve the effectiveness of the circulating fan, and meet people's growing demand for high energy efficiency of household appliances. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a structural schematic diagram of a circulation fan according to an embodiment of the present utility model;

[0009] Figure 2 for Figure 1 Schematic diagram of the structure of the circulation fan when it is in use;

[0010] Figure 3 for Figure 1 An internal cross-sectional view of the circulation fan shown in FIG;

[0011] Figure 4 for Figure 3 Enlarged view of area A in the middle;

[0012] Figure 5 for Figure 1 A schematic diagram of a supporting structure of a circulating fan shown in ;

[0013] The meanings of the reference numerals are as follows:

[0014] 1. Humidification component; 2. Fan component; 3. Humidification body; 4. Support component; 5. Mist outlet; 6. Water mist delivery pipe; 7. Fan blades; 8. Wind circle component; 9. Interlayer; 10. Opening; 11. Motor; 12. Air inlet mesh shell; 13. Mesh cover; 14. Swing head control component; 15. Outlet; 16. Adapter; 17. Air purification component; 18. Sealing ring. DETAILED DESCRIPTION

[0015] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0018] like Figure 1-Figure 5 As shown in, an embodiment of the present application proposes a circulating fan with humidification and air purification functions, including a humidifying component 1 and a fan component 2; the humidifying component 1 includes a humidifying body 3 that can generate water mist and a supporting member 4, the humidifying body 3 has a mist outlet 5, and a water mist delivery pipe 6 is provided inside the supporting member 4, one end of the supporting member 4 is connected to the humidifying body 3, and the mist outlet 5 is connected to one end of the water mist delivery pipe 6; the fan component 2 includes fan blades 7 and a wind ring component 8, an interlayer 9 is provided inside the wind ring component 8, one side of the wind ring component 8 is closed and the other side is open 10, the fan blades 7 are rotatably arranged inside the wind ring component 8, the outside of the wind ring component 8 is rotatably connected to the other end of the support member 4, and the other end of the water mist delivery pipe 6 is connected to the inside of the interlayer 9 of the wind ring component 8.

[0019] Based on the above technical solution, the humidifying main body 3 is connected to one end of the supporting member 4, and the external rotation of the wind circle member 8 is connected to the other end of the supporting member 4. The humidifying main body 3 has a mist outlet 5, and a water mist delivery pipe 6 is provided inside the supporting member 4, and the mist outlet 5 is connected to one end of the water mist delivery pipe 6, and the other end of the water mist delivery pipe 6 is connected to the interlayer 9 of the wind circle member 8. The humidifying main body 3 can generate water mist, and the water mist can be transported to the inside of the interlayer 9 of the wind circle member 8 through the water mist delivery pipe 6. The fan blades 7 rotate inside the wind circle member 8 and can blow wind toward the side of the opening 10 of the wind circle member 8. The wind can take away the water mist flowing out of the opening 10 of the interlayer 9 of the wind circle member 8. Here, the present application can well integrate the humidification function with the circulating air supply, make good use of the circulating air supply of the circulating fan, maximize the benefits of humidification, improve the efficacy of the circulating fan, and meet people's growing demand for high energy efficiency of household appliances.

[0020] In fact, when the fan blades 7 rotate and blow out wind inside the wind circle component 8, a low air pressure is formed on the side of the opening 10 of the wind circle component 8, which is lower than the air pressure inside the interlayer 9 of the wind circle component 8. Under the action of the air pressure difference, the water mist is pushed out to the outside of the opening 10 of the wind circle component 8. After that, the water mist can be dispersed under the influence of the air flow - the wind formed by the rotation of the fan blades 7; the opening 10 of the interlayer 9 of the wind circle component 8 is annular, and the water mist can be spread over a large range, and driven by the wind formed by the rotation of the fan blades 7, the water mist can be well diffused, and can humidify every corner of the room, with a better humidification effect.

[0021] Water mist can be combined with light to form a good visual effect. In some embodiments, the wind circle component 8 is made of transparent material, and the user can directly observe the water mist flowing inside the wind circle component 8, which can make the user have a refreshing and calm feeling; and, a light-emitting component is provided inside the wind circle component 10 near the opening 10. The light-emitting component emits light and shines on the water mist flowing out of the opening 10 of the wind circle component 8, which can form a flowing flame effect, giving the user a good visual experience.

[0022] The wind ring component 8 of the present application can be manufactured by injection molding.

[0023] Specifically, the fan assembly 2 also includes a motor 11, an air inlet mesh shell 12 and a mesh cover 13. The air inlet mesh shell 12 is connected to the closed side of the wind circle component 10. The output shaft of the motor 11 is connected to the fan blades 7. The side of the motor 11 facing away from its output shaft is clamped in the middle of the air inlet mesh shell 12. The motor 11 can smoothly drive the fan blades 7 to rotate. The mesh cover 13 is arranged inside the wind circle component 8 and is located on the air outlet side of the fan blades 7. It can block dust and separate the fan blades 7 to prevent users from contacting the fan blades 7.

[0024] In order to achieve a wider humidification range and a wider blowing range, the circulation fan also includes a swing head control component 14. The fan component 2 is arranged above the humidification component 1, and the air inlet grid shell 12 is rotatably connected to the upper end of the support member 4; the swing head control component 14 is arranged below the humidification component 1, and the swing head control component 14 can control the air inlet grid shell 12 to swing up and down, that is, the swing head control component 14 controls the wind circle component 8 and the fan blades 7 inside it to swing up and down, and the opening 10 of the wind circle component 8 has a wider range of movement. Accordingly, the water mist flows out from its opening 10 and can spread wider.

[0025] Furthermore, the interior of the support member 4 is through-connected and has an outlet 15 at its upper end. The outer side of the air inlet mesh shell 12 is rotatably connected to a adapter 16, which is connected to the inside of the outlet 15. The water mist delivery pipe 6 passes through the outlet 15 and into the inside of the adapter 16, and extends from the inside of the adapter 16 into the interior of the wind ring member 10. When the adapter 16 moves to a position slightly above the outlet 15, the swing head control component 14 can control the air inlet mesh shell 12 to swing up and down.

[0026] The water mist delivery pipe 6 is a hose made of flexible material.

[0027] When swinging the head, the user can pull up the entire fan assembly 2, and the wind circle component 8 and the air inlet mesh shell 12 of the fan assembly 2 and the adapter 16 can move relative to the support member 4. When the adapter 16 is located in the upper position of the outlet 15 of the support member 4, the swing head control component 14 can control the air inlet mesh shell 12 to swing up and down, that is, the wind circle component 10 and the fan blades 7 therein swing up and down; the swing head control component 14 of the present application is arranged below the humidification component 1 and the fan assembly 2. The swing head control component 14 can use a common drive structure in the prior art to drive the air inlet mesh shell 12 to swing up and down. The specific drive structures are not listed here one by one; and since the water mist delivery pipe 6 is a hose made of flexible material, it can deform arbitrarily with the air inlet mesh shell 12, and ensure that the water mist can flow from the humidification main body 3 to the interlayer 9 of the wind circle component 8.

[0028] The water mist delivery pipe 6 passes through the inside of the adapter 16 into the inside of the interlayer 9 of the air ring component 8. A sealing member can be provided at the connection between these structures to prevent the water mist from overflowing from the connection.

[0029] A sealing ring 18 is provided between the air inlet grid shell 12 and the wind circle component 10 . The sealing ring 18 can reduce the noise generated by the rotation of the fan blades 7 and further prevent water mist from overflowing from the connection between the air inlet grid shell 12 and the wind circle component 10 .

[0030] In some embodiments, the circulation fan further includes an air purification component 17 for air purification.

[0031] The air purification component 17 can adopt a common structure in the prior art, which can draw air into its interior for filtration and purification, and release the clean air back into the room. Its specific structure will not be described in detail here.

[0032] In addition, in order to optimize the structure of the circulation fan, reduce its volume, and avoid taking up too much indoor space, the air purification component 17 is arranged between the swing head control component 14 and the humidification component 1, and the fan component 2 is at the top, that is, the shape of the circulation fan is cylindrical, which will not take up too much indoor space, and users can have more room to move around.

[0033] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A circulating fan with humidification and air purification functions, characterized in that: Including humidification components and fan components; The humidifying assembly includes a humidifying body capable of generating water mist and a supporting member, wherein the humidifying body has a mist outlet, and a water mist delivery pipe is provided inside the supporting member, one end of the supporting member is connected to the humidifying body, and the mist outlet is connected to one end of the water mist delivery pipe; The fan assembly includes fan blades and a wind ring component, wherein a interlayer is provided inside the wind ring component, one side of the wind ring component is closed and the other side is open, the fan blades are rotatably arranged inside the wind ring component, the outside of the wind ring component is rotatably connected to the other end of the support component, and the other end of the water mist delivery pipe is connected to the interlayer inside the wind ring component.

2. The circulating fan with humidification and air purification functions according to claim 1, characterized in that: The wind ring component is made of transparent material.

3. The circulating fan with humidification and air purification functions according to claim 1, characterized in that: The fan assembly also includes a motor, an air inlet mesh shell and a mesh cover; The air inlet reticulated housing is connected to the closed side of the air ring component; The output shaft of the motor is connected to the fan blades, and the side of the motor facing away from the output shaft is clamped to the middle of the air inlet mesh housing; The mesh cover is arranged inside the wind circle component and is located at the wind outlet side of the fan blade.

4. The circulating fan with humidification and air purification functions according to claim 3, characterized in that: The circulation fan further includes a swing head control assembly, the fan assembly is arranged above the humidifying assembly, and the air inlet net shell is rotatably connected to the upper end of the supporting member; The swing head control component is arranged below the humidifying component, and the swing head control component can control the air inlet mesh housing to swing up and down.

5. The circulating fan with humidification and air purification functions according to claim 4, characterized in that: The interior of the support member is through-connected, and an outlet is provided at the upper end thereof; The outer side of the air inlet mesh housing is rotatably connected to a connecting piece, and the connecting piece is connected to the inside of the outlet; The water mist delivery pipe passes through the outlet and into the interior of the adapter, and extends from the interior of the adapter into the interior of the wind ring component. When the adapter moves to a position slightly above the outlet, the swing head control component can control the air inlet mesh shell to swing up and down.

6. The circulating fan with humidification and air purification functions according to claim 5, characterized in that: The water mist delivery pipeline is made of flexible material.

7. The circulating fan with humidification and air purification functions according to claim 4, characterized in that: The circulation fan further comprises an air purification component which can be used for air purification.

8. The circulating fan with humidification and air purification functions according to claim 7, characterized in that: The air purification component is arranged between the swing head control component and the humidification component.

9. The circulating fan with humidification and air purification functions according to claim 3, characterized in that: A sealing ring is provided between the air inlet net shell and the air ring component.

10. The circulating fan with humidification and air purification functions according to claim 1, characterized in that: A light emitting element is provided inside the wind ring component near the opening.

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