CN211486924U - Air purifier convenient to renew cartridge more - Google Patents
Air purifier convenient to renew cartridge more Download PDFInfo
- Publication number
- CN211486924U CN211486924U CN201921191654.1U CN201921191654U CN211486924U CN 211486924 U CN211486924 U CN 211486924U CN 201921191654 U CN201921191654 U CN 201921191654U CN 211486924 U CN211486924 U CN 211486924U
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- Prior art keywords
- fixedly connected
- filter
- shell
- gland
- pull rod
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- Expired - Fee Related
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- 210000004907 gland Anatomy 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 51
- 230000008859 change Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 4
- 230000000172 allergic effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purifier convenient to renew cartridge, including filter housing, filter housing's inside is provided with the air exhauster, filter housing's inside is provided with the filter screen, the top fixedly connected with closing plate of filter screen, filter housing's top is connected with the pedestal, the inboard of pedestal has the gland through pivot movable mounting. The utility model discloses a hold-down mechanism separates convenient to use person's upset gland and takes out the closing plate and change the filter screen, changes simultaneously and carries out the pressfitting to the closing plate through rethread upset gland after accomplishing, and rethread pressure tight mechanism carries out elasticity to the gland and compresses tightly, prevents not hard up revealing, has solved the complicated problem that needs simultaneously with the help of extracting tool of current air purifier renew cartridge process, and this air purifier of renew cartridge of being convenient for possesses the filter core and changes convenient advantage, and the person of facilitating the use dismantles the renew cartridge.
Description
Technical Field
The utility model relates to an air purifier technical field specifically is an air purifier convenient to renew cartridge more.
Background
Indoor air may contain various substances that are undesirable or toxic to the human body, such as dust, pollen, cigarette smoke, exhaled air, and the like. Particularly, in recent years, residential facilities have a highly airtight structure so that toxic substances stay indoors, and in addition, it is not easy to naturally ventilate a room through opening windows to improve indoor air in a heavily air-polluted area or in homes and offices with patients allergic to pollen. Therefore, air purifiers capable of filtering and purifying indoor air are increasingly used.
Air purifier need face the problem of renew cartridge after long-term the use, and the filter core can be changed to some needs of current air purifier renew cartridge after dismantling whole air inlet door plant from the casing, and the air inlet door plant need just can carry out the dismantlement work with the help of extracting tool, and the change work that leads to whole filter core is comparatively complicated, influences user's use and experiences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air purifier convenient to renew cartridge possesses the convenient advantage of filter core change, has solved the complicated problem that needs simultaneously with the help of extracting tool of current air purifier renew cartridge process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purifier convenient to renew cartridge, includes filter housing, filter housing's inside is provided with the air exhauster, filter housing's inside is provided with the filter screen, the top fixedly connected with closing plate of filter screen, filter housing's top is connected with the pedestal, there is the gland inboard of pedestal through pivot movable mounting, the right side at filter housing top is inlayed and is had the elasticity shell, the inside of elasticity shell is provided with hold-down mechanism, the air intake has been seted up on filter housing's right side, the air exit has been seted up in filter housing's left side, the fixed surface of air exhauster is connected with the mount, the air exhauster passes through the inner wall fixed connection of mount and filter housing.
Preferably, the pressing mechanism comprises a pull rod, a baffle is fixedly connected to the bottom of the pull rod, a pressing plate is fixedly connected to the top of the pull rod and penetrates through the elastic shell and extends to the top of the elastic shell, a first handle is fixedly connected to the top of the pressing plate, a spring is sleeved on the surface of the pull rod, the top of the spring is in contact with the top of the inner wall of the elastic shell, and the bottom of the spring is in contact with the top of the baffle.
Preferably, the front side and the rear side of the top of the sealing plate are both fixedly connected with a second handle, and anti-skid grains are arranged on the surfaces of the first handle and the second handle.
Preferably, the top of the filter shell is provided with a sealing groove, the inside of the sealing groove is fixedly connected with a sealing ring, and the top of the sealing ring is in contact with the bottom of the sealing plate.
Preferably, the left side of the bottom of the pressing plate is fixedly connected with a clamping block, the right side of the top of the gland is provided with a clamping groove tightly matched with the clamping block in a clamping manner, and the bottom of the gland is fixedly connected with a rubber pad.
Preferably, the bottom of the inner wall of the filter shell is fixedly connected with a guide seat, and the bottom of the inner wall of the guide seat is fixedly connected with a sealing strip.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a hold-down mechanism separates convenient to use person's upset gland and takes out the closing plate and change the filter screen, changes simultaneously and carries out the pressfitting to the closing plate through rethread upset gland after accomplishing, and rethread pressure tight mechanism carries out elasticity to the gland and compresses tightly, prevents not hard up revealing, has solved the complicated problem that needs simultaneously with the help of extracting tool of current air purifier renew cartridge process, and this air purifier of renew cartridge of being convenient for possesses the filter core and changes convenient advantage, and the person of facilitating the use dismantles the renew cartridge.
2. The utility model discloses because hold-down mechanism includes the pull rod, the bottom fixedly connected with baffle of pull rod, the top of pull rod runs through the elasticity shell and extends to the top fixedly connected with clamp plate of elasticity shell, the top fixedly connected with first in command of clamp plate, the surface cover of pull rod is equipped with the spring, the top of spring contacts with the top of elasticity shell inner wall, the bottom of spring contacts with the top of baffle, this design passes through the setting of pull rod, the baffle, the clamp plate, the first in command and spring, the person of being convenient for pull up first in command and drive the clamp plate and separate with the top of gland, the user rotates the first in command again, make the first in command drive the clamp plate to rotate right and separate with the gland, the person of being convenient for use upset gland overturns and separates with the closing plate, the person of being convenient for use pulls the closing plate and takes out the filter screen to change, the user rotates the first, the elastic force released through the spring drives the baffle to move downwards, the baffle drives the pull rod to move downwards, the pull rod drives the pressing plate to move downwards, the pressing plate downwards presses the pressing cover, the pressing cover downwards presses and seals the sealing plate, and the design avoids the phenomenon that the bolt slides or drops to influence the dismounting and mounting when a user dismounting and mounting the bolt.
3. The utility model discloses because of the equal fixedly connected with second handle in front side and the rear side at closing plate top, the anti-skidding line has all been seted up on the surface of the first in command and second handle, and this design passes through the setting of second handle and anti-skidding line, and convenient to use person improves the stability that the user stimulates the first in command and second handle through the anti-skidding line, prevents that the phenomenon of hand skidding from taking place, and the user upwards carries the second handle simultaneously and is convenient for mention the closing plate.
4. The utility model discloses because of the seal groove has been seted up at filter housing's top, the inside fixedly connected with sealing washer of seal groove, the top of sealing washer and the bottom contact of closing plate, the setting of seal groove and sealing washer is passed through in this design, and convenient to use person makes the closing plate after installing downwards and sealing washer in close contact with improvement sealing performance through the sealing connection of seal groove and sealing washer.
5. The utility model discloses because of the left side fixedly connected with chucking piece of clamp plate bottom, the chucking groove with chucking piece chucking tight fit is seted up on the right side at gland top, the bottom fixedly connected with rubber pad of gland, this design is through the setting of chucking piece, chucking groove and rubber pad, the person of facilitating the use passes through the chucking cooperation in chucking piece and chucking groove, can not slide the dislocation when making clamp plate and gland pressure-sensitive fit together, avoid the clamp plate horizontal rotation and gland separation to appear, the rubber pad can improve the stability of gland pressure-sensitive sealing board simultaneously, reduce the pressfitting gap.
6. The utility model discloses because of the bottom fixedly connected with guide holder of filter shell inner wall, the bottom fixedly connected with sealing strip of guide holder inner wall, this design is through the setting of guide holder and sealing strip, and convenient to use person carries on spacingly through the guide holder to the filter screen, carries out sealing connection with sealing strip in close contact with after the filter screen installation simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic right-view structural diagram of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a filter shell 1, a suction fan 2, a filter screen 3, a sealing plate 4, a shaft bracket 5, a gland 6, an elastic shell 7, a pressing mechanism 8, a pull rod 81, a baffle 82, a pressing plate 83, a first handle 84, a spring 85, an air inlet 9, an air outlet 10, a fixing frame 11, a second handle 12, a sealing groove 13, a sealing ring 14, a clamping block 15, a clamping groove 16, a rubber pad 17, a guide seat 18 and a sealing strip 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an air purifier convenient for replacing a filter element comprises a filter housing 1, a sealing groove 13 is formed at the top of the filter housing 1, a sealing ring 14 is fixedly connected inside the sealing groove 13, the top of the sealing ring 14 is in contact with the bottom of a sealing plate 4, the sealing groove 13 and the sealing ring 14 are arranged, so that a user can conveniently and tightly contact the sealing plate 4 with the sealing ring 14 after the sealing plate 4 is installed downwards through the sealing connection of the sealing groove 13 and the sealing ring 14 to improve the sealing performance, a guide seat 18 is fixedly connected to the bottom of the inner wall of the filter housing 1, a sealing strip 19 is fixedly connected to the bottom of the inner wall of the guide seat 18, the user can conveniently limit a filter screen 3 through the guide seat 18 through the arrangement of the guide seat 18 and the sealing strip 19 is tightly contacted with the filter screen, the filter comprises a filter shell 1, an exhaust fan 2 is arranged in the filter shell 1, a filter screen 3 is arranged in the filter shell 1, a sealing plate 4 is fixedly connected to the top of the filter screen 3, a second handle 12 is fixedly connected to the front side and the rear side of the top of the sealing plate 4, anti-skidding threads are arranged on the surfaces of the first handle 84 and the second handle 12, the design is convenient for a user to improve the stability of the user for pulling the first handle 84 and the second handle 12 through the anti-skidding threads by arranging the second handle 12 and the anti-skidding threads, the phenomenon of skidding is prevented, meanwhile, the user can conveniently lift the sealing plate 4 by pulling the second handle 12 upwards, a shaft bracket 5 is connected to the top of the filter shell 1, a gland 6 is movably arranged on the inner side of the shaft bracket 5 through a rotating shaft, an elastic shell 7 is embedded on the right side of the top of the filter shell 1, a pressing mechanism 8 is arranged in the, the bottom fixedly connected with baffle 82 of pull rod 81, the top of pull rod 81 runs through elasticity shell 7 and extends to the top fixedly connected with clamp plate 83 of elasticity shell 7, the top fixedly connected with first in command 84 of clamp plate 83, the surface cover of pull rod 81 is equipped with spring 85, the top of spring 85 and the top contact of elasticity shell 7 inner wall, the bottom of spring 85 and the top contact of baffle 82, this design passes through pull rod 81, baffle 82, the clamp plate 83, first in command 84 and spring 85's setting, the user upwards stimulates first in command 84 and drives clamp plate 83 and gland 6's top separation, the user rotates first in command 84 again, make first in command 84 drive clamp plate 83 rotate right and gland 6 separation, the user conveniently overturns gland 6, gland 6 overturns and is separated with closing plate 4 simultaneously, the user goes up to pull closing plate 4 and takes out filter screen 3 and change, the user rotates first in command 84 again after changing and makes first in command 84 drive clamp plate 83 to rotate left and be located 6, the baffle 82 is driven to move downwards by the elastic force release of the spring 85, the baffle 82 drives the pull rod 81 to move downwards, the pull rod 81 drives the pressing plate 83 to move downwards, the pressing plate 83 presses the pressing cover 6 downwards, the pressing cover 6 presses and seals the sealing plate 4 downwards, the design avoids the phenomenon that the dismounting is influenced by the sliding of bolts or the falling of the bolts when a user dismounting the bolts, because the left side of the bottom of the pressing plate 83 is fixedly connected with the clamping block 15, the right side of the top of the pressing cover 6 is provided with the clamping groove 16 in clamping fit with the clamping block 15, the bottom of the pressing cover 6 is fixedly connected with the rubber pad 17, the design is convenient for the user to avoid sliding dislocation when the pressing plate 83 is in pressing fit with the pressing cover 6 by the clamping fit of the clamping block 15 and the clamping groove 16, and avoids the horizontal rotation of the pressing plate 83 from separating from the pressing cover 6, meanwhile, the rubber pad 17 can improve the stability of the gland 6 for pressing the sealing plate 4, reduce the pressing gap, the right side of the filter shell 1 is provided with the air inlet 9, the left side of the filter shell 1 is provided with the air outlet 10, the surface of the exhaust fan 2 is fixedly connected with the fixing frame 11, and the exhaust fan 2 is fixedly connected with the inner wall of the filter shell 1 through the fixing frame 11.
In use, a user pulls the first handle 84 upwards to separate the pressure plate 83 from the top of the gland 6, meanwhile, the pressing plate 83 drives the clamping block 15 to separate from the clamping groove 16, and the user rotates the first handle 84 again, so that the first handle 84 drives the pressing plate 83 to rotate rightwards to separate from the gland 6, the user can turn over the gland 6 conveniently, meanwhile, the gland 6 is turned over and separated from the sealing plate 4, so that a user can pull the sealing plate 4 upwards to take out the filter screen 3 for replacement, and then the user rotates the first handle 84 to enable the first handle 84 to drive the pressing plate 83 to rotate leftwards to be positioned at the top of the gland 6, the baffle 82 is driven to move downwards through the elastic force release of the spring 85, the baffle 82 drives the pull rod 81 to move downwards, the pull rod 81 drives the pressing plate 83 to move downwards, the pressing plate 83 presses the gland 6 downwards, and the pressing plate 83 drives the clamping block 15 to be in clamping fit with the clamping groove 16 in the top of the gland 6 to prevent the pressing plate 83 from horizontally rotating and separating from the gland 6.
In summary, the following steps: this air purifier convenient to renew cartridge through hold- down mechanism 8 and 6 separation convenient to use person's upset glands 6 take out closing plate 4 and change filter screen 3, change simultaneously and accomplish back rethread upset gland 6 and carry out the pressfitting to closing plate 4, rethread pressing mechanism 8 carries out elasticity to gland 6 and compresses tightly, prevents not hard up revealing, has solved the complicated problem that needs with the help of extracting tool of current air purifier renew cartridge process simultaneously.
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 (5)
1. An air purifier convenient for replacing filter elements comprises a filter shell (1), and is characterized in that: an exhaust fan (2) is arranged in the filter shell (1), a filter screen (3) is arranged in the filter shell (1), the top of the filter screen (3) is fixedly connected with a sealing plate (4), the top of the filter shell (1) is connected with a shaft bracket (5), a gland (6) is movably arranged on the inner side of the shaft bracket (5) through a rotating shaft, an elastic shell (7) is embedded on the right side of the top of the filter shell (1), a pressing mechanism (8) is arranged inside the elastic shell (7), an air inlet (9) is arranged at the right side of the filter shell (1), an air outlet (10) is arranged on the left side of the filter shell (1), a fixed frame (11) is fixedly connected to the surface of the exhaust fan (2), the exhaust fan (2) is fixedly connected with the inner wall of the filter shell (1) through a fixing frame (11).
2. An air cleaner to facilitate filter cartridge replacement according to claim 1, wherein: hold-down mechanism (8) are including pull rod (81), bottom fixedly connected with baffle (82) of pull rod (81), the top of pull rod (81) runs through elasticity shell (7) and extends to top fixedly connected with clamp plate (83) of elasticity shell (7), the top fixedly connected with first in command (84) of clamp plate (83), the surface cover of pull rod (81) is equipped with spring (85), the top of spring (85) and the top contact of elasticity shell (7) inner wall, the bottom of spring (85) and the top contact of baffle (82), the equal fixedly connected with second in command (12) of front side and the rear side at closing plate (4) top, anti-skidding line has all been seted up on the surface of first in command (84) and second in command (12), the left side fixedly connected with chucking piece (15) of clamp plate (83) bottom.
3. An air cleaner to facilitate filter cartridge replacement according to claim 1, wherein: seal groove (13) have been seted up at the top of filter casing (1), the inside fixedly connected with sealing washer (14) of seal groove (13), the top of sealing washer (14) and the bottom contact of closing plate (4).
4. An air cleaner to facilitate filter cartridge replacement according to claim 1, wherein: the right side at gland (6) top is seted up with chucking piece (15) chucking complex chucking groove (16), the bottom fixedly connected with rubber pad (17) of gland (6).
5. An air cleaner to facilitate filter cartridge replacement according to claim 1, wherein: the bottom fixedly connected with guide holder (18) of filter casing (1) inner wall, the bottom fixedly connected with sealing strip (19) of guide holder (18) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191654.1U CN211486924U (en) | 2019-07-26 | 2019-07-26 | Air purifier convenient to renew cartridge more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191654.1U CN211486924U (en) | 2019-07-26 | 2019-07-26 | Air purifier convenient to renew cartridge more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211486924U true CN211486924U (en) | 2020-09-15 |
Family
ID=72394412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921191654.1U Expired - Fee Related CN211486924U (en) | 2019-07-26 | 2019-07-26 | Air purifier convenient to renew cartridge more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211486924U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432261A (en) * | 2020-12-15 | 2021-03-02 | 王宝兰 | High-efficient air anion return air purifier that can intelligent control |
| CN112495073A (en) * | 2021-01-28 | 2021-03-16 | 潍坊宏图环保设备有限公司 | Low-resistance efficient air filter |
| CN113531666A (en) * | 2021-08-26 | 2021-10-22 | 上海非众制冷设备有限公司 | Dehumidification air conditioning unit for underground works |
| CN114076377A (en) * | 2021-11-23 | 2022-02-22 | 北京华信瑞德信息技术有限公司 | Reliable intelligent air purification equipment |
| CN114345045A (en) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | Composite filter |
| CN115026638A (en) * | 2022-07-12 | 2022-09-09 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP (electron cyclotron resonance plasma) dry plasma etching equipment |
-
2019
- 2019-07-26 CN CN201921191654.1U patent/CN211486924U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432261A (en) * | 2020-12-15 | 2021-03-02 | 王宝兰 | High-efficient air anion return air purifier that can intelligent control |
| CN112495073A (en) * | 2021-01-28 | 2021-03-16 | 潍坊宏图环保设备有限公司 | Low-resistance efficient air filter |
| CN113531666A (en) * | 2021-08-26 | 2021-10-22 | 上海非众制冷设备有限公司 | Dehumidification air conditioning unit for underground works |
| CN113531666B (en) * | 2021-08-26 | 2022-05-13 | 上海非众制冷设备有限公司 | Dehumidification air conditioning unit for underground works |
| CN114076377A (en) * | 2021-11-23 | 2022-02-22 | 北京华信瑞德信息技术有限公司 | Reliable intelligent air purification equipment |
| CN114345045A (en) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | Composite filter |
| CN115026638A (en) * | 2022-07-12 | 2022-09-09 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP (electron cyclotron resonance plasma) dry plasma etching equipment |
| CN115026638B (en) * | 2022-07-12 | 2023-08-29 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP dry plasma etching equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |