CN202545375U - A bladeless fan with filter device - Google Patents

Abstract

The utility model relates to a bladeless fan with a filtering device, including a fan seat, an air outlet component provided on the fan seat, an air inlet and an air inlet cavity communicated with the air inlet provided on the fan seat, an air outlet cavity communicated with the air inlet cavity and an air outlet communicated with the air outlet cavity provided on the air outlet component, an air pump for pumping air from the air inlet cavity to the air outlet cavity provided in the air inlet cavity, and the technical key points are: a filtering device is provided at least at one place between the air inlet and the air inlet cavity, between the air inlet cavity and the air outlet cavity, and between the air outlet cavity and the air outlet, and the filtering device is a sponge. The filtering device is provided on the bladeless fan to ensure that the air sent out by the fan is clean and fresh, and to ensure human health.

Description

A bladeless fan with filter device

【Technical field】

The utility model relates to a bladeless fan.

【Background technique】

Fans with blades rely on the fan blades to deliver air. Dust and other dirt are likely to accumulate on the fan blades, so the wind it sends out will also be mixed with dirt, which is unhealthy. The design of the bladeless fan has no fan blades, which is safe to use. In the existing bladeless fans, the air directly enters the fan body and then is sent out directly. After a long time, the dust is easy to accumulate in the fan body, so that the air sent out is also easy to be mixed with dust, and if the fan is in a dusty environment, it will The wind sent out will inevitably also be mixed with dust, which will have an adverse effect on people's health.

【Content of utility model】

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a bladeless fan with a filtering device capable of purifying air.

In order to solve the above problems, the utility model adopts the following technical solutions:

A bladeless fan with a filtering device, comprising a fan base, the fan base is provided with an air outlet component, the fan base is provided with an air inlet and an air inlet cavity communicating with the air inlet, and the outlet The wind component is provided with an air outlet chamber communicating with the air inlet chamber and an air outlet communicating with the air outlet chamber, and the air inlet chamber is provided with a The air pump inside is characterized in that: at least between the air inlet and the air inlet chamber, between the air inlet chamber and the air outlet chamber, and One is equipped with a filter device.

The above-mentioned bladeless fan with filtering device is characterized in that a filtering device is provided between the air inlet and the air inlet chamber.

The above-mentioned bladeless fan with filtering device is characterized in that a filtering device is provided between the air inlet chamber and the air outlet chamber.

The above-mentioned bladeless fan with filter device is characterized in that a filter device is provided between the air outlet cavity and the air outlet.

The above-mentioned bladeless fan with filter device is characterized in that filter devices are provided between the air inlet and the air inlet chamber and between the air inlet chamber and the air outlet chamber.

The above-mentioned bladeless fan with filtering device is characterized in that a filtering device is provided between the air inlet chamber and the air outlet chamber and between the air outlet chamber and the air outlet.

The above-mentioned bladeless fan with filtering device is characterized in that: between the air inlet and the air inlet chamber, between the air inlet chamber and the air outlet chamber, the air outlet Filtering devices are provided at three places between the cavity and the air outlet.

The above bladeless fan with filter device is characterized in that: the filter device is a sponge.

The above-mentioned bladeless fan with filter device is characterized in that: the upper end of the fan seat is provided with a plurality of slots in the outer circumference, and the air outlet component is provided with a plurality of slots that are snapped into the slots. piece.

The above-mentioned bladeless fan with filtering device is characterized in that there are three air inlets, which are respectively arranged on three sides of the fan base.

The beneficial effects of the utility model are: at least one filter device is provided between the air inlet and the air inlet chamber, between the air inlet chamber and the air outlet chamber, and between the air outlet chamber and the air outlet, so that the air sent out can be ensured. Clean and fresh; the filter device is a sponge, and the sponge can be coated with spices, so that the air sent out will be more fragrant, and the sponge can also reduce the noise caused by the air pump to achieve the effect of reducing noise; the fan seat and the air outlet The components are detachably snapped together, which facilitates changing and cleaning the sponge between the air inlet chamber and the air outlet chamber.

【Description of drawings】

Fig. 1 is the main sectional view of the utility model;

Fig. 2 is the explosion diagram of the utility model;

Fig. 3 is a perspective view of the utility model.

【Detailed ways】

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

As shown in Figures 1 to 3, a bladeless fan with a filter device includes a fan base 1, an air outlet component 2 is arranged on the fan base 1, and a plurality of card slots 13 are arranged on the outer circumference of the upper end of the fan base 1, and the air outlet The component 2 is provided with a plurality of clamping blocks 23 that are clamped into the clamping slot 13, and the fan base 1 and the air outlet component 2 are detachably clamped, which is convenient for disassembly and assembly. The fan base 1 is provided with an air inlet 11 and an air inlet chamber 12 communicating with the air inlet 11. There are three air inlets 11, which are respectively arranged on three sides of the fan base 1. The air outlet part 2 is provided with an air outlet chamber 21 communicating with the air inlet chamber 12 and an air outlet 22 communicating with the air outlet chamber 21, and the air inlet chamber 12 is provided with an air outlet chamber 21 for pumping air from the air inlet chamber 12 to the air outlet chamber 21. Inside the air pump 3, between the air inlet 11 and the air inlet chamber 12, between the air inlet chamber 12 and the air outlet chamber 21, between the air outlet chamber 21 and the air outlet 22, at least one is provided with a filter device 4, and the filter device 4 is a sponge. The setting of the sponge can be set according to actual needs, for example, between the air inlet 11 and the air inlet chamber 12, between the air inlet chamber 12 and the air outlet chamber 21, and between the air outlet chamber 21 and the air outlet 22; or Between the air inlet 11 and the air inlet chamber 12 and between the air inlet chamber 12 and the air outlet chamber 21; or between the air inlet chamber 12 and the air outlet chamber 21 and between the air outlet chamber 21 and the air outlet 22 There are two places between them, or between the air inlet 11 and the air inlet chamber 12, and between the air outlet chamber 21 and the air outlet 22; Between 12 and the air outlet chamber 21 and between the air outlet chamber 21 and the air outlet 22 are provided at three places. The sponge can effectively absorb the sundries in the air and purify the air, so as to ensure that the air sent by the fan is clean and fresh, ensuring human health.

Claims (10)

1. A bladeless fan with a filtering device, comprising a fan base (1), the fan base (1) is provided with an air outlet component (2), and the fan base (1) is provided with an air inlet (11) and the air inlet cavity (12) that communicates with the air inlet (11), the described air outlet component (2) is provided with the air outlet cavity (21) that communicates with the described air inlet cavity (12) and An air outlet (22) communicated with the air outlet chamber (21), and the air inlet chamber (12) is provided with an air outlet for pumping air from the air inlet chamber (12) to the air outlet chamber (21). The pump (3) is characterized in that: between the air inlet (11) and the air inlet chamber (12), between the air inlet chamber (12) and the air outlet chamber (21), At least one place between the air outlet chamber (21) and the air outlet (22) is provided with a filter device (4). 2. The bladeless fan with filter device according to claim 1, characterized in that a filter device (4) is provided between the air inlet (11) and the air inlet cavity (12). 3. The bladeless fan with filter device according to claim 1, characterized in that a filter device (4) is provided between the air inlet chamber (12) and the air outlet chamber (21). 4. The bladeless fan with filter device according to claim 1, characterized in that: a filter device (4) is provided between the air outlet cavity (21) and the air outlet (22). 5. The bladeless fan with filter device according to claim 1, characterized in that: between the air inlet (11) and the air inlet chamber (12) and between the air inlet chamber (12) ) and the air outlet chamber (21) is provided with a filtering device (4). 6. The bladeless fan with filtering device according to claim 1, characterized in that: between the air inlet chamber (12) and the outlet chamber (21) and between the outlet chamber (21) and the outlet chamber (21) A filtering device (4) is arranged between the air outlets (22). 7. The bladeless fan with filter device according to claim 1, characterized in that: between the air inlet (11) and the air inlet chamber (12), the air inlet chamber ( 12) and the air outlet chamber (21), and between the air outlet chamber (21) and the air outlet (22) are provided with filtering devices (4). 8. The bladeless fan with filter device according to any one of claims 1 to 7, characterized in that the filter device (4) is a sponge. 9. The bladeless fan with filter device according to claim 1, characterized in that: the upper end of the fan base (1) is provided with a plurality of slots (13) in the outer circumference, and the air outlet component (2) A plurality of clamping blocks (23) that are clamped into the clamping slots (13) are provided on the top. 10. The bladeless fan with filter device according to claim 1, characterized in that there are three air inlets (11), which are respectively arranged on three sides of the fan base (1).

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