fan

Abstract

The utility model provides a fan, including a base, a transparent support tube and a desktop assembly, wherein a filter and a fan for generating air flow are arranged inside the base, a partial shell of the base is provided with a plurality of air inlets, and the filter is arranged upstream of the fan; the lower end of the transparent support tube is connected to the top of the base; the desktop assembly includes a desktop, a button, a cable and an annular air guide, the lower end of the annular air guide is connected to the upper end of the transparent support tube, the upper end is bent to form at least one circumferentially distributed air outlet and supports the lower surface of the desktop, the air flow passes through the transparent support tube and the annular air guide in sequence and then is emitted from the air outlet, the cable passes through the transparent support tube and is connected to the fan. The utility model can have the use functions of an air purifier, a fan and a desktop within a limited overall volume, greatly reducing the use restrictions of a large bladeless fan with an air purifier, improving the integration of furniture and home appliances, and optimizing indoor space.

Description

Technical Field

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

[0002] At present, bladeless fans with air purification function have been increasingly used, but bladeless fans with more functions (air purification + fan) will inevitably lead to a larger overall volume, so that a floor-standing whole machine structure is usually adopted.

[0003] However, neither air purifiers nor fans are commonly used appliances every day. When not in use, the large volume of multifunctional bladeless fans (large floor-standing complete machine, the floor area of ​​the complete machine is close to 0.4 square meters) will take up extra indoor space, which is a great loss for the effective internal space of the room. Especially for users of small apartments, they will not choose multifunctional bladeless fans that occupy too much space and are difficult to store, which also restricts the promotion of bladeless fans with air purification functions, making it difficult for small-sized users to enjoy the convenience of multifunctional bladeless fans, and compressing the use scenarios of bladeless fans.

[0004] Therefore, the utility model provides a fan. Utility Model Content

[0005] In view of the problems in the prior art, the purpose of the present utility model is to provide a fan, which overcomes the difficulties of the prior art and can have the functions of an air purifier, a fan and a desktop within a limited overall volume, greatly reducing the usage restrictions of large bladeless fans with air purifiers, improving the integration of furniture and home appliances, and optimizing indoor space.

[0006] An embodiment of the utility model provides a fan, comprising:

[0007] A base, wherein a filter and a fan for generating a vertical upward air flow are arranged inside the base, a partial housing of the base is provided with a plurality of air inlets, and the filter is arranged upstream of the fan;

[0008] a transparent support tube, the lower end of which is connected to the top of the base; and

[0009] A desktop component includes a desktop, buttons, cables and an annular air guide, wherein the annular air guide is provided with an internal branch diffusion pipeline, the lower end of the internal branch diffusion pipeline is connected to the upper end of the transparent support tube, the upper end is bent in all directions to form at least one circumferentially distributed air outlet and supports the lower surface of the desktop, the air flow passes through the transparent support tube and the annular air guide in sequence and is emitted from the air outlet, one end of the cable is connected to the button, and the other end passes through the transparent support tube and is connected to the fan in the base.

[0010] Preferably, the buttons are arranged in the circumference of the desktop, one end of the cable is connected to the buttons, and the other end is extended to the center of the desktop, and then passes through the annular air guide and the transparent support tube in sequence to connect to the fan in the base.

[0011] Preferably, the cable is a transparent cable, which includes a metal core wire and a transparent outer layer arranged on the periphery of the metal core wire.

[0012] Preferably, the annular air guide member further includes an annular LED lamp, which is arranged on the inner periphery of the lower end of the annular air guide member, and the light emitted by the annular air guide member is emitted outward through the transparent support tube.

[0013] Preferably, the transparent support tube is a tubular light guide plate.

[0014] Preferably, a wire hole and an air inlet surrounding the wire hole are provided at the lower end of the annular air guide, the wire hole is for the cables to pass through, and the air inlet is connected to the upper end of the transparent support tube.

[0015] Preferably, the base further comprises an annular fragrance containing cavity, which is arranged at the air outlet of the fan, and the air flow generated by the fan passes through the annular area in the center of the annular fragrance containing cavity.

[0016] Preferably, the inner circumference of the annular fragrance containing chamber is provided with air holes, so that the fragrance in the annular fragrance containing chamber is diffused toward the annular area and blown out of the air outlet by the air flow.

[0017] Preferably, the table top is a circular table top.

[0018] Preferably, the diameter of the tabletop is larger than the diameter of the upper end of the annular air guide, and the diameter of the upper end of the annular air guide is larger than the diameter of the upper end of the transparent support tube.

[0019] Preferably, the upper surface of the desktop assembly is a coffee table top or a dining table top for placing objects.

[0020] The fan of the utility model can have the functions of an air purifier, a fan and a desktop within a limited overall volume, greatly reducing the usage restrictions of a large bladeless fan with an air purifier, improving the integration of furniture and home appliances, and optimizing indoor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0022] Figure 1It is a three-dimensional diagram of the fan of the present invention.

[0023] Figure 2 It is a cross-sectional view of the fan of the present invention.

[0024] Reference numerals

[0025] 1 Base

[0026] 11 Air Inlet

[0027] 12 Filters

[0028] 13 Fan

[0029] 2 Desktop Components

[0030] 21 keys

[0031] 22 Upper surface

[0032] 23 Lower surface

[0033] 24 Desktop

[0034] 25 Cables

[0035] 26 Circumferential air guide

[0036] 27 Air outlet

[0037] 28 Ring LED Light

[0038] 29 Cable hole

[0039] 4 Transparent support tube

[0040] 5 Annular fragrance chamber DETAILED DESCRIPTION

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein. Instead, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their repeated description will be omitted.

[0042] Figure 1 It is a three-dimensional diagram of the fan of the present invention. Figure 2 FIG. 2 is a cross-sectional view of the fan of the utility model. Figure 1 and 2As shown, the fan of the utility model comprises: a base 1, a transparent support tube 4 and a desktop assembly 2. A filter 12 and a fan 13 for generating an air flow rising in a vertical direction are arranged inside the base 1, and a partial shell of the base is provided with a plurality of air inlets 11, and the filter 12 is arranged upstream of the fan 13. The lower end of the transparent support tube 4 is connected to the top of the base 1. The desktop assembly 2 comprises a desktop 24, a button 21, a cable 25 and an annular air guide 26, and the annular air guide 26 is provided with an internal branch diffusion pipeline, the lower end of the internal branch diffusion pipeline is connected to the upper end of the transparent support tube 4, and the upper end is bent to form at least one circumferentially distributed air outlet 27 and supports the lower surface 23 of the desktop 24, and the air flow passes through the transparent support tube 4 and the annular air guide 26 in sequence, and then is emitted from the air outlet 27 to the surroundings, and one end of the cable 25 is connected to the button 21, and the other end passes through the transparent support tube 4 and is connected to the fan 13 in the base 1. The upper surface 22 of the desktop component 2 is a coffee table or dining table for placing things, but it is not limited to this. In the utility model, the desktop component 2 is supported by using a transparent support tube 4, and it can also be used as a pipeline for the passage of the cable 25 as a duct for air flow (the three functions of the transparent support tube 4 in the utility model are integrated), so that the visual effect of the desktop floating above the base 1 can be obtained, and the cable 25 ensures that the button 21 of the desktop component 2 can still control the operation of the fan 13 in real time, which greatly reduces the use restrictions of large bladeless fans with air purifiers, improves the integration of furniture and home appliances, and optimizes the indoor space.

[0043] In a preferred embodiment, the button 21 is arranged on the circumference of the desktop 24, one end of the cable 25 is connected to the button 21, and the other end extends to the center of the desktop 24, and then passes through the annular air guide 26 and the transparent support tube 4 in sequence to connect to the fan 13 in the base 1, but this is not limited to this.

[0044] In a preferred embodiment, the cable 25 is a transparent cable, which includes a metal core wire and a transparent outer layer arranged on the periphery of the metal core wire, so as to further attract the user's attention, enhance the user experience, and enhance the appearance and grade of the product; moreover, if problems such as a short circuit occur inside the transparent cable, it can be easily observed, which simplifies the troubleshooting and detection of circuit problems during use, but is not limited to this.

[0045] In a preferred embodiment, the circumferential air guide 26 also includes an annular LED lamp 28, which is arranged on the inner periphery of the lower end of the circumferential air guide 26, and the transparent support tube 4 is a soft light glass tube. When the light emitted by the circumferential air guide 26 passes through the transparent support tube 4 for softening and then is emitted outward, the light of the annular LED lamp 28 will pass through the transparent support tube 4 and be emitted to the bottom of the base 1, thereby greatly reducing the glare effect of direct light illumination, and can realize auxiliary lighting to the ground for the fan in the coffee table state, but is not limited to this.

[0046] In a preferred embodiment, the transparent support tube 4 is a tubular light guide plate, but not limited thereto.

[0047] In a preferred embodiment, a wire hole 29 and an air inlet surrounding the wire hole 29 are provided at the lower end of the annular air guide 26, the wire hole 29 is for the cable 25 to pass through, and the air inlet is connected to the upper end of the transparent support tube 4, but not limited to this.

[0048] In a preferred embodiment, the base 1 also includes an annular fragrance containing chamber 5, which is arranged at the air outlet of the fan 13. The air flow generated by the fan 13 passes through the annular area in the center of the annular fragrance containing chamber 5, further increasing the functionality of the fan, so that the fan also has the function of a fragrance machine, but is not limited to this.

[0049] In a preferred embodiment, the inner circumference of the annular fragrance receiving chamber 5 is provided with air holes, so that the fragrance in the annular fragrance receiving chamber 5 is diffused toward the annular area and blown out of the air outlet 27 by the air flow, but the present invention is not limited thereto.

[0050] In a preferred embodiment, a fragrance that produces colored smoke after volatilization is set in the annular fragrance containing chamber 5, so that the user can see the colored smoke rising in the transparent support tube 4 and spraying out from the air outlet 27, further enhancing the visual decoration of the fan as a home, but not limited to this.

[0051] In a preferred embodiment, the table top 24 is a circular table top, but is not limited thereto.

[0052] In a preferred embodiment, the diameter of the table top 24 is larger than the diameter of the upper end of the annular wind guide 26, and the diameter of the upper end of the annular wind guide 26 is larger than the diameter of the upper end of the transparent support tube 4, but not limited thereto.

[0053] The specific implementation of the utility model includes:

[0054] Continue to refer Figure 1 and 2The base 1 of the fan of the utility model is provided with a filter 12 and a fan 13 for generating an air flow moving vertically upward. The partial shell of the base is provided with a plurality of air inlets 11. The filter 12 is arranged upstream of the fan 13. The lower end of the transparent support tube 4 is connected to the top of the base 1. The desktop assembly 2 includes a desktop 24, a button 21, a cable 25 and an annular air guide 26. The annular air guide 26 is provided with an internal branch diffusion pipeline. The lower end of the internal branch diffusion pipeline is connected to the upper end of the transparent support tube 4. The upper end is bent to form at least one circumferentially distributed air outlet 27 and supports the lower surface 23 of the desktop 24. The air flow passes through the transparent support tube 4 and the annular air guide 26 in sequence and then is emitted from the air outlet 27 (at a nearly horizontal angle) to the surroundings. One end of the cable 25 is connected to the button 21, and the other end passes through the transparent support tube 4 and is connected to the fan 13 in the base 1. The button 21 is arranged on the circumference of the desktop 24, one end of the cable 25 is connected to the button 21, and the other end is extended to the center of the desktop 24, and then passes through the annular air guide 26 and the transparent support tube 4 in sequence to connect to the fan 13 in the base 1. In this embodiment, the cable 25 adopts a transparent cable, and the transparent cable includes a metal core wire and a transparent outer layer arranged on the periphery of the metal core wire. The transparent support tube 4 is a tubular light guide plate. The desktop 24 is a circular desktop, and the diameter of the desktop 24 is larger than the diameter of the upper end of the annular air guide 26, and the diameter of the upper end of the annular air guide 26 is larger than the diameter of the upper end of the transparent support tube 4. The upper surface 22 of the desktop assembly 2 is a coffee table desktop or a dining table desktop for placing objects. The annular air guide 26 also includes an annular LED lamp 28, which is arranged on the inner periphery of the lower end of the annular air guide 26. The light emitted by the annular air guide 26 is emitted outward through the transparent support tube 4. The lower end of the annular air guide 26 is provided with a wire hole 29 and an air inlet surrounding the wire hole 29. The wire hole 29 is for the cable 25 to pass through, and the air inlet is connected to the upper end of the transparent support tube 4, but not limited to this. Since the light of the annular LED lamp 28 is emitted to the bottom of the base 1 through the transparent support tube 4, the glare effect of direct light illumination is greatly reduced, and the fan in the coffee table state can achieve auxiliary lighting to the ground. Among them, in the utility model, the desktop assembly 2 is supported by using a transparent support tube 4, and it can also serve as a duct for air flow and also as a duct for the cable 25 to pass through (the three functions of the transparent support tube 4 in the utility model are integrated), so that a visual effect of the desktop floating above the base 1 can be obtained (the transparent support tube 4 is transparent, and the cable 25 is also transparent), and it is ensured that the button 21 of the desktop assembly 2 can still control the operation of the fan 13 in real time, which greatly reduces the use restrictions of large bladeless fans with air purifiers, improves the integration of furniture and home appliances, and optimizes the indoor space.The base 1 also includes an annular fragrance receiving chamber 5, which is arranged at the air outlet of the fan 13. The air flow generated by the fan 13 passes through the annular area in the center of the annular fragrance receiving chamber 5, further increasing the functionality of the fan, so that the fan also has the function of a fragrance machine. The inner periphery of the annular fragrance receiving chamber 5 is provided with air holes, so that the fragrance in the annular fragrance receiving chamber 5 is dispersed to the annular area and blown out of the air outlet 27 by the air flow. In addition, the annular fragrance receiving chamber 5 is provided with a fragrance with colored smoke after volatilization, so that the user can see the colored smoke rising in the transparent support tube 4 and spraying from the air outlet 27, further enhancing the visual decoration of the fan as a home. Since the overall shape of the utility model can be a coffee table, there is no need to store the fan or air purifier when it is not in use, and there is no need to occupy additional indoor space for the multifunctional bladeless fan.

[0055] In summary, the purpose of the utility model is to provide a fan that can have the functions of an air purifier, a fan and a desktop within a limited overall volume, greatly reducing the usage restrictions of large bladeless fans with air purifiers, improving the integration of furniture and home appliances, and optimizing indoor space.

[0056] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A fan, characterized in that: include: A base (1), wherein a filter (12) and a fan (13) for generating a vertical upward air flow are arranged inside the base (1), a partial outer shell of the base is provided with a plurality of air inlets (11), and the filter (12) is arranged upstream of the fan (13); A transparent support tube (4), the lower end of which is connected to the top of the base (1); as well as A desktop component (2) comprises a desktop (24), a button (21), a cable (25) and an annular air guide (26); the annular air guide (26) is provided with an internal branch diffusion pipeline; the lower end of the internal branch diffusion pipeline is connected to the upper end of the transparent support tube (4); the upper end is bent in all directions to form at least one circumferentially distributed air outlet (27) and supports the lower surface (23) of the desktop (24); the air flow passes through the transparent support tube (4) and the annular air guide (26) in sequence and is emitted from the air outlet (27); one end of the cable (25) is connected to the button (21); the other end passes through the transparent support tube (4) and is connected to the fan (13) in the base (1).

2. The fan according to claim 1, characterized in that The button (21) is arranged on the circumference of the desktop (24); one end of the cable (25) is connected to the button (21); the other end of the cable (25) extends to the center of the desktop (24), passes through the annular air guide (26) and the transparent support tube (4) in sequence, and is connected to the fan (13) in the base (1).

3. The fan according to claim 2, characterized in that The cable (25) is a transparent cable comprising a metal core wire and a transparent outer layer arranged on the periphery of the metal core wire.

4. The fan according to claim 2, characterized in that: A wire hole (29) and an air inlet surrounding the wire hole (29) are provided at the lower end of the annular air guide (26); the wire hole (29) is used for the cable (25) to pass through; and the air inlet is connected to the upper end of the transparent support tube (4).

5. The fan according to claim 1, characterized in that The annular air guide (26) further comprises an annular LED light (28) which is arranged on the inner periphery of the lower end of the annular air guide (26), and the light emitted by the annular air guide (26) is emitted outward through the transparent support tube (4).

6. The fan according to claim 5, characterized in that The transparent support tube (4) is a tubular light guide plate.

7. The fan according to claim 1, characterized in that The base (1) further comprises an annular fragrance containing chamber (5) which is arranged at the air outlet of the fan (13), and the air flow generated by the fan (13) passes through the annular area in the center of the annular fragrance containing chamber (5).

8. The fan according to claim 7, characterized in that The inner circumference of the annular fragrance containing chamber (5) is provided with air holes, so that the fragrance in the annular fragrance containing chamber (5) is diffused toward the annular area and blown out of the air outlet (27) by the air flow.

9. The fan according to claim 1, characterized in that: The tabletop (24) is a circular tabletop, the diameter of the tabletop (24) is larger than the diameter of the upper end of the annular air guide (26), and the diameter of the upper end of the annular air guide (26) is larger than the diameter of the upper end of the transparent support tube (4).

10. The fan according to claim 1, wherein: The upper surface (22) of the tabletop assembly (2) is a coffee table top or a dining table top for placing objects.

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