CN111442436A - Air purifier convenient to dismantle filter screen - Google Patents

Air purifier convenient to dismantle filter screen Download PDF

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Publication number
CN111442436A
CN111442436A CN202010440660.7A CN202010440660A CN111442436A CN 111442436 A CN111442436 A CN 111442436A CN 202010440660 A CN202010440660 A CN 202010440660A CN 111442436 A CN111442436 A CN 111442436A
Authority
CN
China
Prior art keywords
filter screen
sliding
support
fixedly connected
air purifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010440660.7A
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Chinese (zh)
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CN111442436B (en
Inventor
冉宏宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Beiang Technology Co ltd
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Anhui Beiang Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Beiang Technology Co ltd filed Critical Anhui Beiang Technology Co ltd
Priority to CN202010440660.7A priority Critical patent/CN111442436B/en
Priority claimed from CN202010440660.7A external-priority patent/CN111442436B/en
Publication of CN111442436A publication Critical patent/CN111442436A/en
Application granted granted Critical
Publication of CN111442436B publication Critical patent/CN111442436B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Abstract

The invention discloses an air purifier with a filter screen convenient to disassemble, which has the technical scheme that: an air purifier convenient for disassembling a filter screen comprises a body, wherein the right side surface of the body is provided with an air inlet grid, the left side surface of the body is provided with an air outlet grid, and the inside of the body is fixedly connected with a motor, a fan blade cover, an air duct and a supporting plate from left to right in sequence; the inner wall right side sliding connection of body has sliding support, sliding support is located between wind channel and the backup pad, the inside rotation of flabellum cover is connected with the flabellum, sliding connection has filter screen support in the sliding support, sliding support comprises two sliding plates and a baffle, baffle fixed connection is passed through to the bottom of two sliding plates, first spout and second spout have been seted up on the sliding plate, two sliding plate tops are first spring of fixedly connected with respectively, the inner wall fixed connection of the other end of two first springs and body. When the invention is used, the operation is convenient and the structure is simple.

Description

Air purifier convenient to dismantle filter screen
Technical Field
The invention relates to the technical field of air purifiers, in particular to an air purifier with a filter screen convenient to detach.
Background
Along with the improvement of people's life, people also attach more and more importance to the health problem that air pollution caused, and fitment pollution also becomes the important pollution sources of resident's life, and air purifier has received more and more people's welcome. The air purifier can adsorb, decompose or convert various air pollutants (generally including dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergen and the like) and can effectively improve the air cleanliness. However, the filter screen of the existing air purifier is built-in, and if the filter screen needs to be replaced, the air purifier needs to be disassembled, which causes the complexity of the replacement process, so a new technical scheme is needed to solve the problem.
Disclosure of Invention
Aiming at the problems mentioned in the background art, the invention aims to provide an air purifier with a filter screen convenient to disassemble, so as to solve the problem that the filter screen replacement in the background art needs to be disassembled to replace the air purifier, so that the replacement process is complicated.
The technical purpose of the invention is realized by the following technical scheme:
an air purifier convenient for disassembling a filter screen comprises a body, wherein the right side surface of the body is provided with an air inlet grid, the left side surface of the body is provided with an air outlet grid, and the inside of the body is fixedly connected with a motor, a fan blade cover, an air duct and a supporting plate from left to right in sequence; the inner wall right side sliding connection of body has sliding support, sliding support is located between wind channel and the backup pad, the inside rotation of flabellum cover is connected with the flabellum, the output shaft fixed connection of flabellum and motor, sliding support sliding connection has filter screen support, fixedly connected with filter screen layer in the filter screen support, sliding support comprises two sliding plates and a baffle, baffle fixed connection is passed through to the bottom of two sliding plates, first spout and second spout have been seted up on the sliding plate, two sliding plate tops are first spring of fixedly connected with respectively, the inner wall fixed connection of the two first spring other ends and body, the inner wall bottom rotation of body is connected with the slide bar, the spout has been seted up in the backup pad, the filter screen mouth has been seted up to the upper end of body.
Furthermore, the groove bottom of the second sliding groove is obliquely arranged, namely the depth of the top of the groove bottom of the second sliding groove is x, the depth of the groove bottom of the second sliding groove is y, x is greater than y, and the depth of the second sliding groove is uniformly reduced from top to bottom.
Furthermore, the sliding rod is different from one end rotatably connected with the bottom of the inner wall of the body, is bent to point to the groove bottom of the first sliding groove and is in close contact with the groove bottom of the first sliding groove.
Furthermore, a fixing piece is connected in the sliding groove of the supporting plate in a sliding mode, a second spring is fixedly connected to the right side of the fixing piece, the other end of the second spring is fixedly connected with the inner wall of the body, a groove is formed in the right side of the filter screen support corresponding to the fixing piece, and the left side of the fixing piece is inserted into the groove.
Furthermore, the side wall of the fan blade cover is arranged in a sealing mode, and the right side of the fan blade cover is tightly attached to the left side of the air channel.
Furthermore, the right side of the air duct is tightly attached to the left filter screen support.
In conclusion, the invention mainly has the following beneficial effects:
when the filter screen replacing device is used, when a filter screen needs to be replaced, the cover plate is opened, the fixing piece slides rightwards, the filter screen support is pressed downwards, the filter screen support can be popped out, when the filter screen support is put back, the filter screen support is plugged into a filter screen opening, the filter screen support is pressed downwards, and the fixing piece slides leftwards.
Drawings
FIG. 1 is a schematic view of the internal structure of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along plane A of FIG. 1;
FIG. 3 is a cross-sectional view taken along plane B of FIG. 1;
FIG. 4 is a schematic view of the movement path of the upper end of the sliding rod when the filter screen bracket is installed in the embodiment of the present invention;
fig. 5 is a schematic diagram of the movement track of the upper end of the sliding rod when the filter screen bracket is detached in the embodiment of the invention.
Reference numerals: 1. a body; 2. a motor; 3. a fan blade cover; 4. an air duct; 5. a screen support; 501. a screen layer; 6. a sliding support; 601. a sliding plate; 602. a baffle plate; 603. a first chute; 604. a second chute; 7. a first spring; 8. a slide bar; 9. a support plate; 10. a fixing member; 11. a second spring; 12. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, 2 and 3, an air inlet grille is arranged on the right side surface of the body 1, an exhaust grille is arranged on the left side surface of the body 1, and a motor 2, a fan blade cover 3, an air duct 4 and a support plate 9 are fixedly connected inside the body 1 from left to right in sequence; the right side of the inner wall of the body 1 is slidably connected with a sliding support 6, the sliding support 6 is positioned between the air duct 4 and the supporting plate 9, the inside of the fan blade cover 3 is rotatably connected with fan blades, the material of the body 1, the fan blade cover 3, the air duct 4 and the supporting plate 9 is plastic, the fan blades are fixedly connected with the output shaft of the motor 2, the sliding support 6 is slidably connected with a filter screen support 5, the filter screen layer 501 is fixedly connected in the filter screen support 5, in the embodiment, the left side of the filter screen support 5 can rotate, when the filter screen layer 501 is replaced, the left side of the filter screen support 5 is rotated, the filter screen layer 501 can be replaced by opening the filter screen support 5, the sliding support 6 comprises two sliding plates 601 and a baffle plate 602, the bottoms of the two sliding plates 601 are fixedly connected through the baffle plate 602, the sliding plates 601 are provided with a first chute 603, the inner wall fixed connection of two first spring 7 other ends and body 1, the inner wall bottom of body 1 rotates and is connected with slide bar 8, and the material of slide bar 8 is stainless steel material, has seted up the spout in the backup pad 9, and the filter screen mouth has been seted up to the upper end of body 1, rotates in the filter screen mouth and is connected with apron 12, and the material of apron 12 is plastics.
Referring to fig. 2, the bottom of the second sliding groove 604 is inclined, that is, the top of the bottom of the second sliding groove 604 is 8mm deep, the bottom of the second sliding groove 604 is 5mm deep, and the depth of the second sliding groove 604 decreases from top to bottom uniformly, so as to prevent the sliding rod 8 from sliding upwards directly.
Referring to fig. 3, the end of the sliding rod 8, different from the end rotatably connected to the bottom of the inner wall of the body 1, is bent to point at the bottom of the first sliding groove 603, and is in close contact with the bottom of the first sliding groove 603, so as to ensure that the sliding rod 8 slides stably.
Referring to fig. 2 and 3, a fixing member 10 is slidably connected in the sliding groove of the supporting plate 9, a second spring 11 is fixedly connected to the right side of the fixing member 10, the other end of the second spring 11 is fixedly connected to the inner wall of the body 1, a groove is formed in the right side of the filter screen bracket 5 corresponding to the fixing member 10, the left side of the fixing member 10 is inserted into the groove, the fixing member 10 is inserted into the groove to fix the filter screen bracket 5, and therefore the stability of the invention is improved.
Referring to fig. 2, the side wall of the blade cover 3 is sealed, and the right side of the blade cover 3 is tightly attached to the left side of the air duct 4 to form a sealed space to prevent the purified air from being mixed.
Referring to fig. 2, the right side of the air duct 4 is closely attached to the left screen support 5 to form a closed space for preventing the purified air from being mixed.
In summary, when the filter screen needs to be replaced, the cover plate 12 is opened, the fixing piece 10 slides rightwards, then the filter screen support 5 is pressed downwards, the filter screen support 5 can be ejected, when the filter screen support 5 is put back, the filter screen support 5 is plugged into the filter screen opening, the filter screen support 5 is pressed downwards, and the fixing piece 10 slides leftwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air purifier convenient to dismantle filter screen, includes body (1), its characterized in that: an air inlet grid is arranged on the right side surface of the body (1), an exhaust grid is arranged on the left side surface of the body (1), and a motor (2), a fan blade cover (3), an air duct (4) and a support plate (9) are fixedly connected inside the body (1) from left to right in sequence; the right side of the inner wall of the body (1) is slidably connected with a sliding support (6), the sliding support (6) is positioned between the air duct (4) and the support plate (9), the inner part of the fan blade cover (3) is rotatably connected with fan blades, the fan blades are fixedly connected with an output shaft of the motor (2), the sliding support (6) is slidably connected with a filter screen support (5), a filter screen layer (501) is fixedly connected in the filter screen support (5), the sliding support (6) consists of two sliding plates (601) and a baffle plate (602), the bottoms of the two sliding plates (601) are fixedly connected through the baffle plate (602), the sliding plates (601) are provided with a first chute (603) and a second chute (604), the tops of the two sliding plates (601) are respectively and fixedly connected with a first spring (7), and the other ends of the two first springs (7) are fixedly connected with the inner wall of the body (1), the inner wall bottom of body (1) rotates and is connected with slide bar (8), the spout has been seted up on backup pad (9), the filter screen mouth has been seted up to the upper end of body (1), the rotation is connected with apron (12) in the filter screen mouth.
2. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the groove bottom of the second sliding groove (604) is arranged in an inclined mode, namely the top depth of the groove bottom of the second sliding groove (604) is x, the depth of the groove bottom of the second sliding groove (604) is y, x is larger than y, and the depth of the second sliding groove (604) is uniformly reduced from top to bottom.
3. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the sliding rod (8) is different from one end rotatably connected with the bottom of the inner wall of the body (1), is bent to point to the groove bottom of the first sliding groove (603), and is in close contact with the groove bottom of the first sliding groove (603).
4. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: sliding connection has mounting (10) in the spout of backup pad (9), the right side fixedly connected with second spring (11) of mounting (10), the other end of second spring (11) with the inner wall fixed connection of body (1), the right side of filter screen support (5) is corresponding to mounting (10) department has seted up the recess, insert mounting (10) left side in the recess.
5. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the lateral wall of flabellum cover (3) is sealed setting, the right side of flabellum cover (3) with the left side in wind channel (4) closely laminates.
6. An air cleaner facilitating removal of a filter screen according to claims 4 and 5, wherein: the right side of the air duct (4) is tightly attached to the left filter screen bracket (5).
CN202010440660.7A 2020-05-22 Air purifier convenient to dismantle filter screen Active CN111442436B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010440660.7A CN111442436B (en) 2020-05-22 Air purifier convenient to dismantle filter screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010440660.7A CN111442436B (en) 2020-05-22 Air purifier convenient to dismantle filter screen

Publications (2)

Publication Number Publication Date
CN111442436A true CN111442436A (en) 2020-07-24
CN111442436B CN111442436B (en) 2024-05-03

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Cited By (2)

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CN112361825A (en) * 2020-10-30 2021-02-12 河钢股份有限公司承德分公司 Heating furnace material loading roller way positioning device
CN112503646A (en) * 2020-12-15 2021-03-16 马鞍山市博浪热能科技有限公司 Protective buckle for air conditioner outdoor unit filter and preparation method and application thereof

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