CN204267334U - Fan - Google Patents

Abstract

The utility model provides a fan, which comprises: a fan body; and an air purification component, which is installed on the fan blade shield of the fan body, and is used for filtering the air sucked in and/or blown out by the fan blades of the fan body. The fan provided by the utility model can filter the air inhaled and/or blown out by the fan, improve indoor air quality, and enable consumers to have a more comfortable use experience, so as to better meet the consumer's use requirements for the fan.

Description

fan

technical field

The utility model relates to the field of household appliances, and more specifically relates to a fan.

Background technique

Good indoor air quality is very important to people's health, and there are pollutants such as dust, dust mites, formaldehyde, viruses and various odors in ordinary homes, so when people use fans, it will drive These potential pollutants and odors flow and are blown to the human body through the fan, which in turn affects the health of consumers and affects consumers' experience of using the fan.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art.

For this reason, the utility model provides a fan capable of purifying air and improving consumers' usage experience, so as to better meet consumers' usage requirements for the fan.

In order to achieve the above purpose, the utility model provides a fan, including: a fan body; and an air cleaning assembly installed on the fan blade guard of the fan body, used for sucking and/or Or the blown air is filtered.

The fan provided by the utility model can filter the air inhaled and/or blown out by the fan, improve the indoor air quality, and make consumers have a more comfortable use experience, so as to better meet consumers' needs for the use of the fan, and its practicability is better. significantly.

Potential pollutants exist in the air of general households, such as dust, dust mites, formaldehyde, viruses, allergens, various odors, hair, etc. The fan provided by the utility model can drive indoor air circulation, continuously filter out these pollutants in the air, make the indoor air cleaner, and make consumers more comfortable.

In addition, the fan provided according to the above-mentioned embodiments of the present invention also has the following additional technical features:

According to an embodiment of the present utility model, the air purification assembly is installed on the rear surface of the fan blade guard, and is used for filtering the air inhaled by the fan blades of the fan body.

According to an embodiment of the present utility model, the air cleaning assembly is installed on the front surface of the fan blade guard, and is used for filtering the air blown out by the fan blades of the fan body.

According to an embodiment of the present invention, the air cleaning assembly is installed on the rear surface and the front surface of the fan blade guard at the same time, and is used for filtering the air inhaled and discharged by the blades of the fan body.

The air purification component is installed on the front surface and/or the rear surface of the fan blade guard, which can purify the air and make the indoor air cleaner, so that the consumer's experience will be better.

According to an embodiment of the present invention, the air cleaning assembly includes: a filter installed on the fan blade guard.

The filter screen can not only filter pollutants in the air, but also has the advantages of simple structure, convenient and fast installation.

According to an embodiment of the present utility model, the air purification assembly further includes: a filter screen installed on the fan blade guard, and the filter screen is installed on the filter screen cover, namely: the filter screen Installed on the fan blade guard through the filter screen cover.

The filter screen cover fixes the filter screen on the fan blade guard and is used to fix the filter screen to prevent the performance of the fan from filtering air due to the filter screen slipping off.

According to an embodiment of the present invention, one of the edge of the filter screen and the outer edge of the filter screen cover is provided with a buckle, and the other is correspondingly provided with a card slot that matches the buckle. , the buckle is engaged with the card slot.

This connection method makes the assembly and disassembly of the filter screen more convenient, and can facilitate the replacement and cleaning of the filter screen.

According to an embodiment of the present invention, a tab is provided on the edge of the filter screen cover and on one of the blade guards, and a buckle that matches the tab is provided on the other, so that The tab is engaged with the buckle.

According to an embodiment of the present invention, a positioning rib is provided on one of the edge of the filter screen cover and the blade guard, and a positioning groove is provided on the other, and the positioning rib is inserted into the After being positioned in the groove, the tongue is engaged with the buckle.

When installing the filter screen cover, the positioning rib and the positioning groove cooperate to enable the staff to quickly locate and improve the installation efficiency of the fan.

According to an embodiment of the present invention, the buckle, the slot, the tongue, the buckle, the positioning rib and the positioning groove all include a plurality of evenly distributed, wherein, The buckle is a two-way buckle.

To sum up, the fan provided by the utility model can filter the air inhaled and/or blown out by the fan, improve the indoor air quality, and enable consumers to have a more comfortable use experience, so as to better meet consumers' needs for the use of fans , which is more practical.

Additional aspects and advantages of the invention will become apparent in the description which follows, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a left view sectional structural schematic diagram of a fan described in an embodiment of the present invention;

Fig. 2 is a schematic diagram of an exploded structure of the fan shown in Fig. 1;

Fig. 3 is a schematic structural view of the assembled filter screen and filter screen cover in Fig. 2;

Fig. 4 is a schematic structural view of the filter screen cover in Fig. 2;

Fig. 5 is a structural schematic view of the upper side of the fan blade shield of the fan body in the fan shown in Fig. 2;

FIG. 6 is a structural schematic diagram of the fan body shown in FIG. 2 from the perspective of the lower side of the fan blade guard.

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 6 is:

1 fan body, 2 filter, 3 filter cover, 4 fan blade guard, 5 buckle, 6 card slot,

7 positioning ribs, 8 tabs, 9 buckles, 10 positioning slots.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following disclosure limitations of specific examples.

The fan described in some embodiments of the present utility model is described below with reference to the accompanying drawings.

As shown in Figures 1 and 2, the utility model provides a fan, comprising: a fan body 1 (as shown in Figures 5 and 6); and an air cleaning assembly (as shown in Figures 3 and 4), installed The fan blade shield 4 of the fan body 1 is used to filter the air sucked in and/or blown out by the fan blades of the fan body 1 .

The fan provided by the utility model can filter the air inhaled and/or blown out by the fan, improve the indoor air quality, and make consumers have a more comfortable use experience, so as to better meet consumers' needs for the use of the fan, and its practicability is better. significantly.

Potential pollutants exist in the air of general households, such as dust, dust mites, formaldehyde, viruses, allergens, various odors, hair, etc. The fan provided by the utility model can drive indoor air circulation, continuously filter out these pollutants in the air, make the indoor air cleaner, and make consumers more comfortable.

In addition, the fan provided according to the above-mentioned embodiments of the present invention also has the following additional technical features:

Optionally, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the air purification assembly is installed on the rear surface of the fan blade guard 4 for cleaning the air sucked by the fan blades of the fan body 1 . filter.

It should be noted that the air purification assembly can also be installed inside the fan blade guard 4, which can also achieve the purpose of this application. Inside.

Optionally, the air purification assembly is installed on the front surface of the fan blade guard 4 (not shown in the figure), and is used to filter the air blown out by the fan blades of the fan body 1 .

Optionally, the air purification assembly is installed on the rear surface and the front surface of the fan blade guard 4 (not shown in the figure) at the same time, and is used to suck and discharge air from the fan blades of the fan body 1 to filter.

The air purification component is installed on the front surface and/or the rear surface of the fan blade guard 4, which can purify the air and make the indoor air cleaner, so that the consumer's experience will be better.

Preferably, as shown in FIGS. 1 to 3 , the air purification assembly includes: a filter 2 installed on the fan blade guard 4 .

The filter screen 2 can not only filter pollutants in the air, but also has the advantages of simple structure, convenient and fast installation.

In particular, the filter screen 2 is a multi-layer mesh structure. Of course, other structures such as a single-layer mesh structure can also achieve the purpose of the present application, and will not be repeated here. The purpose does not deviate from the design concept of the present utility model, and should belong to the protection scope of the present application.

Further, as shown in FIGS. 1 to 3 , the air purification assembly further includes: a filter screen cover 3 installed on the fan blade guard 4 , and the filter screen 2 is installed on the filter screen cover 3 , that is: the filter screen 2 is installed on the fan blade guard 4 through the filter screen cover 3 .

The filter screen cover 3 fixes the filter screen 2 on the fan blade guard 4, and is used to fix the filter screen to prevent the filter screen 2 from slipping and affect the air filtering performance of the fan.

Particularly, as shown in FIG. 3 , one of the edge of the filter screen 2 and the outer edge of the filter screen cover 3 is provided with a buckle 5 , and the other is correspondingly provided with the button 5 . The matching card slot 6 , the buckle 5 is engaged with the card slot 6 .

This connection mode makes the assembly and disassembly of the filter screen 2 more convenient, and facilitates the replacement and cleaning of the filter screen 2 .

Preferably, as shown in FIG. 4 and FIG. 6 , a tab 8 is provided on the edge of the filter screen cover 3 and on one of the fan blade guards 4 , and a tab 8 is provided on the other. The matching buckle 9 , the tongue 8 is engaged with the buckle 9 .

Preferably, as shown in FIG. 3 to FIG. 6 , a positioning rib 7 is provided on the edge of the filter screen cover 3 and one of the blade guards 4 , and a positioning groove 10 is provided on the other. After the positioning rib 7 is inserted into the positioning groove 10 , the tongue 8 is engaged with the buckle 9 .

When the filter screen cover 3 is installed, the positioning ribs 7 cooperate with the positioning grooves 10, so that the staff can quickly locate and improve the installation efficiency of the fan.

Specifically, as shown in Figures 3 to 6, the buckle 5, the slot 6, the tongue 8, the buckle 9, the positioning rib 7 and the positioning groove 10 all include A plurality of evenly distributed, wherein, the buckle 9 is a two-way buckle.

To sum up, the fan provided by the utility model can filter the air inhaled and/or blown out by the fan, improve the indoor air quality, and enable consumers to have a more comfortable use experience, so as to better meet consumers' needs for the use of fans , which is more practical.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the Describe, rather than indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be construed as limiting the utility model; in the description of the utility model, the term "installation" , "connected", "connected", "fixed" and so on should be understood in a broad sense. For example, "connected" can be fixed connection, detachable connection, or integral connection; it can be directly connected or can be connected through the middle The medium is indirectly connected. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the description of this specification, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in the present application. Novel at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a fan, is characterized in that, comprising:

Fan body; With

Clean air package, is arranged on the flabellum protective housing of described fan body, filters for the air sucking the flabellum of described fan body and/or blow out.

2. fan according to claim 1, is characterized in that,

Described clean air package is arranged on the rear surface of described flabellum protective housing, filters for the air sucked the flabellum of described fan body.

3. fan according to claim 1, is characterized in that,

Described clean air package is arranged on the front surface of described flabellum protective housing, filters for the air blown out the flabellum of described fan body.

4. fan according to claim 1, is characterized in that,

On the rear surface that described clean air package is arranged on described flabellum protective housing simultaneously and front surface, filter for the air sucking the flabellum of described fan body and discharge.

5. fan according to any one of claim 1 to 4, is characterized in that, described clean air package comprises:

Filter screen, is arranged on described flabellum protective housing.

6. fan according to claim 5, is characterized in that, described clean air package also comprises:

Filtering screen, be arranged on described flabellum protective housing, described filter screen is arranged on described filtering screen, that is: described filter screen is arranged on described flabellum protective housing by described filtering screen.

7. fan according to claim 6, is characterized in that,

One in the edge of described filter screen and the outer rim place of described filtering screen is provided with button bit, on another, correspondence is provided with the draw-in groove matched with described button bit, described button bit and described draw-in groove fasten.

8. fan according to claim 7, is characterized in that,

One in the edge of described filtering screen and described flabellum protective housing is provided with block tongue, another is provided with the buckle matched with described block tongue, described block tongue and described buckle fasten.

9. fan according to claim 8, is characterized in that,

One in the edge of described filtering screen and described flabellum protective housing is provided with positioning bar, another is provided with locating slot, described positioning bar is inserted into after in described locating slot, described block tongue and the clamping of described buckle phase.

10. fan according to claim 9, is characterized in that,

Described button bit, described draw-in groove, described block tongue, described buckle, described positioning bar and described locating slot include the multiple of uniform setting, and wherein, described buckle is bidirectional button.