Filter screen structure and air conditioner

Abstract

The utility model discloses a filter screen structure and an air conditioner, the filter screen structure comprises a shell, the shell comprises a box body and a base, the base is arranged at the lower end of the box body, one side of the box body is provided with two drawing ports, the two drawing ports are distributed along the vertical direction, the base is provided with a second guide rail groove, and the second guide rail groove is in butt joint with one drawing port; the volute mounting piece is arranged in the box body, a first guide rail groove is formed in the volute mounting piece, and the first guide rail groove is in butt joint with the other drawing opening; the filter assembly comprises a first filter screen and a second filter screen, the first filter screen penetrates through the drawing opening and extends into the box body along the first guide rail groove, and the second filter screen penetrates through the drawing opening and extends into the box body along the second guide rail groove. The first guide rail groove and the second guide rail groove are formed in the volute mounting piece, meanwhile, the drawing opening is formed in the box body, the first filter screen and the second filter screen are conveniently and directly drawn out from the drawing opening and then inserted into the drawing opening after being cleaned, the filter screens are conveniently cleaned and replaced, the operation difficulty is reduced, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a filter screen structure and an air conditioner. Background Art

[0002] As living standards continue to improve, the market for portable air conditioners is also expanding. While ensuring functional requirements, people are also demanding higher standards for the user experience of portable air conditioners. The filter is the component responsible for air purification in portable air conditioners, and its function necessitates frequent cleaning. However, most portable air conditioners currently on the market require tools for cleaning the built-in filters, making this operation difficult and complex. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model provides a filter structure and an air conditioner, which are convenient for removing the filter, simple to operate, and quick and convenient.

[0004] According to the filter screen structure of the first aspect embodiment of the present invention, it includes: an outer shell, including a box body and a base, the base is arranged at the lower end of the box body, two pull-out openings are provided on one side of the box body, and the two pull-out openings are distributed in the vertical direction, the base is provided with a second guide rail groove, and the second guide rail groove is connected to one of the pull-out openings; a volute mounting piece is arranged in the box body, the volute mounting piece is provided with a first guide rail groove, and the first guide rail groove is connected to the other pull-out opening; a filter assembly includes a first filter screen and a second filter screen, the first filter screen passes through the pull-out opening and extends into the box body along the first guide rail groove, and the second filter screen passes through the pull-out opening and extends into the box body along the second guide rail groove.

[0005] According to the filter structure of the embodiment of the first aspect of the present invention, there are at least the following beneficial effects: by setting the first guide rail groove and the second guide rail groove, and opening a pull-out opening on the box body, it is convenient to directly pull out the first filter and the second filter from the pull-out opening, and then insert them into the pull-out opening after cleaning, which facilitates the cleaning and replacement of the filter, reduces the difficulty of operation, and is convenient and quick.

[0006] According to some embodiments of the present invention, the volute mounting member includes a volute cover plate and a volute base, the volute cover plate is arranged on the upper side of the volute base, and a third guide rail groove is opened on the bottom side of the volute base, and the third guide rail groove is arranged corresponding to the second guide rail groove.

[0007] According to some embodiments of the present invention, a first slide groove is opened on the edge of the volute cover along a first direction, the box body includes a detachable panel, the panel is opened with a second slide groove along a second direction, and the first slide groove and the second slide groove are connected to form the first guide rail groove.

[0008] According to some embodiments of the present invention, the panel is provided with a limit block, and the limit block is provided above the second sliding groove.

[0009] According to some embodiments of the present invention, an arc-shaped groove is provided between the first slide groove and the second slide groove, and two ends of the arc-shaped groove are respectively connected to the first slide groove and the second slide groove.

[0010] According to some embodiments of the present invention, the panel is provided with a guide plate, and the guide plate is provided above the arc-shaped groove, and the guide plate guides the first filter screen to slide from the second sliding groove to the first sliding groove.

[0011] According to some embodiments of the present invention, the first filter screen and the second filter screen are both made of flexible materials.

[0012] According to some embodiments of the present invention, both the first filter screen and the second filter screen are provided with a protrusion, and the protrusion protrudes outside the drawer port.

[0013] According to some embodiments of the present invention, the first guide rail groove and the first filter screen have an interference fit, and the second guide rail groove and the second filter screen have an interference fit.

[0014] An air conditioner according to an embodiment of the second aspect of the present invention includes the filter structure described in the embodiment of the first aspect of the present invention.

[0015] The air conditioner according to the embodiment of the second aspect of the present invention has at least the following beneficial effects: by providing the first guide rail groove and the second guide rail groove, and at the same time opening a pull-out opening on the box body, it is convenient to directly pull out the first filter and the second filter from the pull-out opening, and then insert them into the pull-out opening after cleaning, which facilitates the cleaning and replacement of the filters, reduces the difficulty of operation, and is convenient and quick.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1An exploded view of the filter structure of the first embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0020] Figure 3 for Figure 1 A partial enlarged schematic diagram of point B in the middle.

[0021] Description of reference numerals:

[0022] Box body 110, panel 111, guide plate 112, second slide groove 113, limit block 114, arc groove 115, drawer opening 116, base 120, second guide rail groove 121, arc segment 122;

[0023] Volute cover 210, first chute 211, volute base 220;

[0024] The protrusion 301 includes a first filter 310 and a second filter 320 . DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figure 1 The filter screen structure of the first embodiment of the present invention includes: an outer shell, including a box body 110 and a base 120, the base 120 is arranged at the lower end of the box body 110, and two pull-out openings 116 are opened on one side of the box body 110, and the two pull-out openings 116 are distributed in the vertical direction, and the base 120 is provided with a second guide rail groove 121, and the second guide rail groove 121 is connected to one of the pull-out openings 116; a volute mounting member is arranged in the box body 110, and the volute mounting member is provided with a first guide rail groove, and the first guide rail groove is connected to the other pull-out opening 116; a filter assembly includes a first filter screen 310 and a second filter screen 320, the first filter screen 310 passes through the pull-out opening 116 and extends into the box body 110 along the first guide rail groove, and the second filter screen 320 passes through the pull-out opening 116 and extends into the box body 110 along the second guide rail groove 121.

[0030] By setting the first guide groove and the second guide groove 121, and opening the pull-out opening 116 on the box body 110, when the first filter 310 and the second filter 320 are pulled out from the pull-out opening 116, the first filter 310 slides out along the first guide groove, and similarly the second filter 320 slides out along the second guide groove 121, so that the first filter 310 and the second filter 320 can be directly pulled out from the pull-out opening 116, and then inserted into the pull-out opening 116 after cleaning, which is convenient for cleaning and replacement of the filters. The first guide groove and the second guide groove 121 are convenient for pulling out and installing the filter assembly. The filter assembly is positioned by the first guide groove and the second guide groove 121, which reduces the difficulty of operation, is convenient and quick, and improves the user experience.

[0031] It is understandable that, referring to Figure 1 The volute mounting assembly includes a volute cover plate 210 and a volute base 220. The volute cover plate 210 is positioned above the volute base 220. A third guide rail groove (not shown in the drawings) is defined on the bottom of the volute base 220. The third guide rail groove corresponds to the second guide rail groove 121. The third guide rail groove is positioned above the second guide rail groove 121 and cooperates with the second guide rail groove 121 to improve the stability of the second filter 320 and facilitate smoother extraction of the second filter 320.

[0032] It is understandable that, referring to Figure 1 and Figure 2The edge of the volute cover 210 is provided with a first chute 211 along a first direction, and the housing 110 includes a detachable panel 111. The panel 111 is provided with a second chute 113 along a second direction. The first chute 211 and the second chute 113 are connected to form a first guide groove, and the first direction and the second direction are perpendicular to each other. The first chute 211 and the second chute 113 are connected to form a first guide groove with a 90-degree bend. The first guide groove is formed by combining the first chute 211 and the second chute 113, which is convenient for processing and reduces the processing difficulty. At the same time, the first chute 211 is set at the edge of the volute cover 210 of the pot cover [1] to avoid interference between the first filter 310 and the components in the housing 110, saving space.

[0033] It is understandable that, referring to Figure 1 The panel 111 is provided with a limit block 114, and the limit block 114 is provided above the second slide groove 113. The limit block 114 can limit the upward movement of the first filter 310. During transportation, the first filter 310 is prevented from escaping from the first guide rail groove due to shaking, thereby improving the stability of the first filter 310.

[0034] It is understandable that, referring to Figure 1 and Figure 3 An arcuate groove 115 is provided between the first chute 211 and the second chute 113, with both ends of the arcuate groove 115 docking with the first chute 211 and the second chute 113, respectively. The arcuate groove 115 docks the first chute 211 and the second chute 113, guiding the first filter 310 to bend 90 degrees. This increases the area of ​​the first filter 310 while reducing the space it occupies, thereby reducing the lateral volume of the air conditioner, making the air conditioner more compact and elegant in appearance.

[0035] Similarly, refer to Figure 1 The second guide rail groove 121 is provided with an arc segment 122, which guides the second filter 320 to bend 90 degrees through the arc segment 122, thereby increasing the area of ​​the second filter 320, reducing the lateral volume of the air conditioner, and making the air conditioner more compact as a whole.

[0036] It is understandable that, referring to Figure 1 The panel 111 is provided with a guide plate 112, which is arranged above the arc-shaped groove 115. The guide plate 112 guides the first filter 310 to slide from the second chute 113 to the first chute 211. The guide plate 112 is used to guide the first filter 310 to slide from the second chute 113 to the first chute 211, ensuring that the filter enters the box body 110 smoothly and improving the smoothness of the first filter 310 when turning.

[0037] It is understandable that the first filter screen 310 and the second filter screen 320 are both made of flexible materials, which are easy to bend and slide and adapt to the first guide rail groove and the second guide rail groove 121.

[0038] It is understandable that, referring to Figure 1 and Figure 3 The first filter 310 and the second filter 320 are both provided with a protrusion 301, and the protrusion 301 protrudes outside the pull-out opening 116, making it convenient for the user to manually pull out and push in the filter.

[0039] It can be understood that the interference fit between the first guide groove and the first filter 310, and the interference fit between the second guide groove 121 and the second filter 320 ensure the speed and smoothness of the first filter 310 and the second filter 320 during the disassembly and assembly process, further improving the user experience.

[0040] The air conditioner of the second embodiment of the present invention includes the filter structure of the first embodiment of the present invention. By providing a first guide groove and a second guide groove 121, and simultaneously opening a draw-out opening 116 on the housing 110, when the first filter 310 and the second filter 320 are pulled out from the draw-out opening 116, the first filter 310 slides out along the first guide groove, and similarly, the second filter 320 slides out along the second guide groove 121, so that the first filter 310 and the second filter 320 can be directly pulled out from the draw-out opening 116, and then inserted into the draw-out opening 116 after cleaning, so that the filter can be easily cleaned and replaced. The first guide groove and the second guide groove 121 facilitate the extraction and installation of the filter assembly. The filter assembly is positioned by the first guide groove and the second guide groove 121, which reduces the difficulty of operation and is convenient and quick.

[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Filter structure, characterized in that, include: The housing includes a box body and a base, wherein the base is arranged at the lower end of the box body, two drawer openings are provided on one side of the box body, and the two drawer openings are distributed in a vertical direction. The base is provided with a second guide rail groove, and the second guide rail groove is connected to one of the drawer openings; A volute mounting member is disposed in the box body, the volute mounting member is provided with a first guide rail groove, and the first guide rail groove is connected to the other drawer opening; The filter assembly includes a first filter screen and a second filter screen. The first filter screen passes through the drawer opening and extends into the box along the first guide rail groove. The second filter screen passes through the drawer opening and extends into the box along the second guide rail groove.

2. The filter structure according to claim 1, characterized in that: The volute mounting member includes a volute cover plate and a volute base. The volute cover plate is arranged on the upper side of the volute base. A third guide rail groove is opened on the bottom side of the volute base. The third guide rail groove is arranged corresponding to the second guide rail groove.

3. The filter structure according to claim 2, characterized in that: The edge of the volute cover plate is provided with a first slide groove along a first direction, the box body includes a detachable panel, the panel is provided with a second slide groove along a second direction, and the first slide groove and the second slide groove are connected to form the first guide rail groove.

4. The filter structure according to claim 3, characterized in that: The panel is provided with a limit block, and the limit block is arranged above the second sliding groove.

5. The filter structure according to claim 3, characterized in that: An arc groove is provided between the first sliding groove and the second sliding groove, and two ends of the arc groove are respectively connected to the first sliding groove and the second sliding groove.

6. The filter structure according to claim 5, characterized in that: The panel is provided with a guide plate, and the guide plate is arranged above the arc-shaped groove. The guide plate guides the first filter screen to slide from the second sliding groove to the first sliding groove.

7. The filter structure according to claim 1, characterized in that: The first filter screen and the second filter screen are both made of flexible materials.

8. The filter structure according to claim 1, characterized in that: The first filter screen and the second filter screen are both provided with a protrusion, and the protrusion protrudes outside the drawing port.

9. The filter structure according to claim 1, characterized in that: The first guide rail groove and the first filter screen are interference fit, and the second guide rail groove and the second filter screen are interference fit.

10. An air conditioner, characterized in that The invention comprises the filter structure according to any one of claims 1 to 9.

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