TWM531325U - Composite filter screen type air cleaner - Google Patents

Description

Composite filter air purifier

This creation relates to an air cleaner, and in particular to a composite screen air cleaner.

Regarding the air filter, an existing development is a product in which two to three sieves are simultaneously provided to separately filter different objects, such as dust or odor, which are not clean in the air.

However, the existing air filter uses a composite filter to filter the above-mentioned objects such as dust and odor, but it is not easy to replace the filter because of the large number of filters at the same time. .

Therefore, how to design a novel that can improve the above-mentioned defects is a major issue that the creators of this case want to solve.

The purpose of the present invention is to provide an air purifier which can be provided with a plurality of screens to filter out different objects which are not clean in the air, and which has the effect of easily disassembling and detaching the screens.

In order to achieve the above object, the present invention provides an air cleaner for cleaning air, the air cleaner comprising: a first body and a second body.

The first body comprises: a body, and a receiving chamber; a cover plate defines an air inlet, the cover plate is detachably attached to the body corresponding to the position of the receiving chamber; a net, a position corresponding to the air inlet is disposed on the cover; and a second filter and a third filter are placed side by side in the accommodating chamber;

The second body is provided with an air outlet, the second body and the first body are combined with each other, and the air passes between the air inlet and the air outlet through the first screen, the second screen and the first Filtered by three filters.

Compared with the prior art, the present invention has the following effects: by placing the first filter screen on a cover plate that can be easily disassembled, and the second and third filter nets are placed in an open-opened capacity after the cover plate is removed. It is placed in the chamber so that it can be installed with many filters and has the effect of easily disassembling these filters.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

The present invention provides an air purifier for purifying air, sucking in unclean air and filtering it into clean air before discharging.

As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 7, the present air cleaner 100 includes a first body 1 and a second body 2 which can be combined with each other.

The first body 1 comprises: a body 11, a cover 12, a first filter 13 (provided on the cover 12), a second filter 14 and a third filter 15, preferably further comprising an air quality The light ring 16 is displayed. The first filter screen 13 can be a pre-filter screen for filtering dust; the second filter screen 14 can be an activated carbon deodorizing filter screen, which can filter out the odor of air, for example, smoke. The third filter 15 can be a High-Efficiency Particulate Air (HEPA) filter, which can be used to filter out substances such as suspended particles in the air.

One side of the main body 11 (for example, the front side) is provided with a accommodating chamber 111. The opening position of the accommodating chamber 111 is not limited. In the present embodiment, the front surface of the main body 11 is described as an example. A control panel 113 may also be provided at one location (e.g., around) of the body 11 to enable various manipulations. The accommodating chamber 111 has two ends opposite to each other, and an inner end and an outer end are exemplified below.

The cover 12 is detachably attached to the front surface of the body 11 corresponding to the outer end of the accommodating chamber 111, and the cover 12 defines an air inlet 121, and the air inlet 121 is opposite to the outer end of the accommodating chamber 111 ( See Figure 2).

The structure of the cover plate 12 disposed on the main body 11 is not limited. In the present embodiment, the buckle portion 112 and the buckle member 125 that can be buckled with each other are taken as an example for description. A plurality of fastening portions 112 around the outer end of the chamber 111 and a positioning member 115 (see FIG. 3) outside the range surrounded by the plurality of fastening portions 112 are provided, and one side (for example, the inner surface) of the cover 12 is provided. A plurality of latching members 125 corresponding to the latching portions 112 and a corresponding detaching port 126 (see FIG. 3) are detachably assembled; wherein, after the latching, the latching member 125 is inserted into the latching member 125 The buckle portion 112 is tightened by the buckle portion 112, and the positioning member 115 is inserted into the detaching opening 126 to abut each other, thereby achieving the positioning effect. When the cover 12 is removed, the finger or other tool is used. The dismounting port 126 and the reverse biasing force can first disengage the dismounting port 126 from the abutting force of the positioning member 115, and then the latching member 125 is disengaged from the pressing force of the latching portion 112 (for example, the elastic clamping force); In one case, the cover 12 can be detachably attached to the body 11.

The first filter screen 13 is disposed on one side (for example, the inner surface) of the cover plate 12 corresponding to the air inlet 121, and the manner of installation is not limited. In this embodiment, the following description will be taken as an example: 4, the cover 12 is provided with a plurality of hook members 122 corresponding to the position of the air inlet 121; the first filter screen 13 has an outer ring 131, and the outer hooks 131 are provided with a plurality of slots corresponding to the hook members 122. 1311, each of the notches 1311 has a deep groove section 1311a and a shallow groove section 1311b connected to each other, and the shallow groove section 1311b forms an opposite flange (not labeled with a component symbol) with respect to the deep groove section 1311a, and thus, as shown in FIG. As shown in FIG. 5, each of the hook members 122 can extend into the deep groove portion 1311a of each of the notches 1311; then, as shown in FIG. 6, as long as the first screen 13 is rotated clockwise, each of the slots 1311 can be made. The shallow groove section 1311b is pressed by the hook members 122 to complete the preliminary positioning. In order to have a more complete positioning effect, each of the hook members 122 has a hook function as defined by the component name. For example, as shown in FIG. 4, the free ends of the hook members 122 are bent to form a bent portion 1221. The bent portion 1221 of each of the hook members 122 is hooked to the aforementioned opposite flange formed by each of the shallow groove segments 1311b with respect to each of the deep groove segments 1311a, so that the outer ring 131 of the first screen 13 is clamped. The effect of complete positioning is achieved between each bent portion 1221 and the cover plate 12. On the contrary, as long as the first filter 13 is rotated in the counterclockwise direction, the hook members 122 can be returned to the deep groove segments 1311a of the notches 133 again, and the bent portions 1221 cannot be hooked. In each deep groove section 1311a, the first sieve 13 can be removed (having a detachable function).

Preferably, the first screen 13 further has an inner ring 132, a plurality of connecting ribs 133 connected between the outer ring 131 and the inner ring 132, and a manual rotating shaft 134. The outer ring 131 and the inner ring 132 are separated from each other by the connecting ribs 133, and the manual rotating shaft 134 is connected to one side of the inner ring 132, so that the user can manually rotate by using the manual rotating shaft 134. The first screen 13, as explained above, the clockwise rotation will cause the first screen 13 to be assembled to the cover 12, and the counterclockwise rotation can disengage the hook and the first screen 13 from the cover 12. Removed. The manual rotation shaft 134 has a slip-proof design (for example, a plurality of anti-slip ribs 1341 disposed on the periphery of the manual rotation shaft 134) to facilitate the user to apply the rotation.

The second filter screen 14 and the third filter screen 15 are positioned side by side in the accommodating chamber 111, and the positioning structure is not limited in this creation. In this embodiment, the following paragraph is taken as an example. Note that the second filter screen 14 and the third filter screen 15 are all rectangular, and the second filter screen 14 and the third filter screen 15 are housed in the accommodating chamber 111 having a corresponding shape (see FIG. 3). In this way, in addition to the effect of convenient accommodation, there is a positioning effect, and both the second filter screen 14 and the third filter screen 15 are restricted by the accommodation chamber 111 without being deflected. Of course, according to the structure, the second filter screen 14 and the third filter screen 15 are also removably received in the accommodating chamber 111.

As shown in FIGS. 1, 3 and 9, the air quality indicator ring 16 is disposed on one side (e.g., the front side) of the body 11, and preferably the air quality indicator ring 16 is surrounded by the periphery of the cover 12. The air quality display light ring 16 is not limited in its creation. In the present embodiment, the following description will be made by way of example: the air quality display lamp ring 16 has a plurality of light-emitting elements 114 (see FIG. 9), and each light-emitting element 114 corresponds to the air quality display light ring 16 position is disposed on the body 11, each light-emitting element 114 illuminates the air quality display light ring 16 at different places, so that the air quality display light ring 16 emits light; preferably, the air quality display The light ring 16 can be C-shaped and have a light guiding effect. As for the light emitting diode (LED or RGB-LED) type and the number of two light emitting elements 114, the two ends of the air quality display light ring 16 are matched. Therefore, the light irradiated by the two light-emitting elements 114 will be guided to the entire air quality display lamp ring 16.

In order to allow the air quality display light ring 16 to display corresponding different light colors for different air qualities, the present air cleaner 100 must be provided with at least one air quality sensor 17 (see FIG. 3), and the air quality sensor 17 can The quality of the air is sensed through the opening in the body 11, and the air quality sensor 17 is electrically connected to the light-emitting element 114 to allow the light-emitting elements 114 to illuminate corresponding light of different colors when sensing different air qualities. And display different colors of light through the air quality display light ring 16 (see Figure 9), so that the user can clearly know the air quality of the current environment. In addition, the illumination elements 114 can be controlled to be on, off or different shades by manipulation of the manipulation panel 113.

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 8 , the second body 2 defines an air outlet 22 , and the air passes between the air inlet 121 and the air outlet 22 via the first filter 13 , The second screen 14 and the third screen 15 are filtered to achieve the purpose of air purification.

The present air cleaner 100 does not limit how the air is input from the air inlet 121 and is discharged from the air outlet 22. In the present embodiment, the following description will be taken as an example: the second body 2 is correspondingly accommodated. The inner end position of the chamber 111 (see FIG. 2) is provided with a fan 21, so that the cover plate 12 and the fan 21 are respectively located at the outer end and the inner end of the accommodating chamber 111 opposite to each other; the fan 21 is defined as shown in FIG. The air inlet path D, the air inlet 121, the first screen 13, the second screen 14, the third screen 15, the accommodating chamber 111 and the fan 21 are all located on the air inlet path D to The clean air is filtered into the clean air by the first filter screen 13, the second filter screen 14, and the third filter screen 15 according to the air inlet path D. In addition, the fan 21 is disposed at the air inlet 121 through the accommodating chamber 111. Between the air outlets 22, the filtered clean air is discharged from the air outlet 22 in this manner.

The air inlet path D may be a straight line or a bend. In the present embodiment, a straight line is taken as an example for description.

In summary, the present invention has the following effects as compared with the prior art: by placing the first filter screen 13 on the cover plate 12 that can be easily attached and detached, and accommodating the second filter screen 14 and the third filter screen 15 After being removed from the cover 12, the inside of the accommodating chamber 111 is opened outward. Therefore, as long as the single object of the cover 12 is removed, the first, second and third filters 13, 14 can be removed. 15, so that the majority of the filter (13, 14, 15) can be set, and the filter can be easily disassembled, greatly improving the ease of assembly and disassembly of the filter. The first filter screen 13 can be easily attached and detached by using a combination of the hook member 122 and the notch 1311, and the second and third screens 14 and 15 are matched by the accommodating chamber 111 having a corresponding shape. Can be easily disassembled.

In addition, the creative system has other functions: by providing an air quality display light ring 16 capable of displaying a corresponding light color according to air quality, so that the user can know the air quality of the current environment, especially with the cover 12 The large ring shape of the edge design, in addition to the aesthetic beauty, also has the effect that the user can clearly see. The air inlet 121, the first screen 13, the second screen 14, the third screen 15, the accommodating chamber 111, and the fan 21 are all located on the air inlet path D to have a better air cleaning effect.

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

100‧‧‧Air cleaner

1‧‧‧First body

11‧‧‧Ontology

111‧‧‧ accommodating chamber

112‧‧‧Snap Department

113‧‧‧Control panel

114‧‧‧Lighting elements

115‧‧‧ Positioning parts

12‧‧‧ Cover

121‧‧‧Air inlet

122‧‧‧ card hooks

1221‧‧‧Bend

125‧‧‧Snap fasteners

126‧‧‧Removal

13‧‧‧First screen

131‧‧‧Outer Ring

1311‧‧‧ Missing slot

1311a‧‧‧deep slot

1311b‧‧‧Shallow trough section

132‧‧‧ Inner Ring

133‧‧‧ Connecting ribs

134‧‧‧Manual rotary axis

1341‧‧‧Slip ribs

14‧‧‧Second filter

15‧‧‧third filter

16‧‧‧Air quality indicator light ring

17‧‧‧Air Quality Sensor

2‧‧‧Second body

21‧‧‧Fan

22‧‧‧air outlet

D‧‧‧wind path

Figure 1 is a three-dimensional appearance of the created air cleaner.

Figure 2 is an exploded perspective view of the first body of the created air cleaner.

FIG. 3 is a perspective view of the creation according to FIG. 2 after combining the second and third filters.

FIG. 4 is an exploded perspective view of the cover plate and the first filter screen according to FIG. 2 according to the creation.

FIG. 5 is a perspective view of the first screening of the first filter according to FIG. 4 according to FIG. 4 .

FIG. 6 is an assembled perspective view of the creation according to FIG. 5 after being rotated by an angle.

Figure 7 is a three-dimensional schematic view of the created air cleaner.

Figure 8 is a perspective perspective view of the created air cleaner in another perspective.

Figure 9 is a schematic diagram showing the air quality of the created air cleaner using the air quality display light ring.

100‧‧‧Air cleaner

1‧‧‧First body

11‧‧‧Ontology

111‧‧‧ accommodating chamber

112‧‧‧Snap Department

113‧‧‧Control panel

115‧‧‧ Positioning parts

12‧‧‧ Cover

122‧‧‧ card hooks

125‧‧‧Snap fasteners

126‧‧‧Removal

13‧‧‧First screen

131‧‧‧Outer Ring

1311‧‧‧ Missing slot

14‧‧‧Second filter

15‧‧‧third filter

16‧‧‧Air quality indicator light ring

17‧‧‧Air Quality Sensor

2‧‧‧Second body

22‧‧‧air outlet

Claims (17)

An air purifier for purifying air, the air purifier comprising: a first body comprising: a body having a receiving chamber; a cover having an air inlet, the cover corresponding to the cavity The chamber position is detachably attached to the body; a first filter screen is disposed on the cover plate corresponding to the air inlet position; and a second filter screen and a third filter screen are accommodated side by side in the capacity And a second air body, wherein the second body is combined with the first body, and the air passes between the air inlet and the air outlet through the first filter, the second The screen and the third filter are filtered. The air purifier according to claim 1, wherein the cover plate is provided with a plurality of hooks around the position of the air inlet, the first filter has an outer ring, and the outer ring is surrounded by the hooks. There are a plurality of slots, each of the slots having a deep slot section and a shallow slot section connected to each other, and each of the hooks selectively corresponding to the slot section of the slot and corresponding to the slot The shallow groove section is tight. The air purifier according to claim 2, wherein each of the hook members is hooked on a plurality of opposite flanges formed by the shallow groove segments with respect to the respective deep groove segments, and the outer ring is clamped to each of the cards Between the hook and the cover. The air cleaner according to claim 2, wherein the first filter has an inner ring and a manual rotating shaft, the inner ring is spaced apart from the outer ring, and the manual rotating shaft is connected to the inner ring. One side can manually rotate the first filter. The air purifier of claim 1, wherein the body is provided with a plurality of latching portions corresponding to the surrounding of the receiving chamber, and the cover plate is provided with a plurality of latching members corresponding to the snapping portions of the latching portions, The cover plate is detachably attached to the main body by snapping each of the latching members to each of the latching portions. The air cleaner according to claim 5, wherein the body is further provided with a positioning member located outside the range surrounded by the plurality of fastening portions, the cover plate being provided with a disassembling assembly corresponding to the positioning member The locating member is embedded in the position of the detachable opening and abuts against each other. The air cleaner of claim 1, wherein the second filter screen and the third filter mesh are both rectangular, and the second filter mesh and the third filter mesh are accommodated in the corresponding shape. Set inside the chamber. The air cleaner of claim 1, wherein the first filter is a pre-filter. The air cleaner of claim 1, wherein the second filter is an activated carbon deodorizing filter. The air cleaner of claim 1, wherein the third filter is a high efficiency particulate air (HEPA) filter. The air cleaner according to claim 1, wherein the first filter screen is detachably disposed on the cover plate, and the second filter screen and the third filter mesh are removably received in the capacity Set inside the chamber. The air purifier of claim 1, wherein the first body further comprises an air quality display light ring disposed on the body and surrounding the cover. The air purifier of claim 12, wherein the first body further comprises an air quality sensor disposed on the body to sense air quality, the air quality sensor being electrically connected to the air quality display light ring. The air cleaner of claim 1, wherein a control panel is disposed around the body. The air cleaner according to claim 1, wherein the second body is provided with a fan corresponding to the position of the accommodating chamber, and the cover and the fan are respectively located at one end of the accommodating chamber and the other end opposite to the one end. . The air cleaner according to claim 15, wherein the fan is disposed between the air inlet and the air outlet via the accommodating chamber. The air cleaner of claim 15, wherein the fan defines an air inlet path, the air inlet, the first screen, the second screen, the third screen, the accommodating chamber, and the fan They are all located on the air intake path.