CN215175919U - Household air purifier - Google Patents
Household air purifier Download PDFInfo
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- CN215175919U CN215175919U CN202120368738.9U CN202120368738U CN215175919U CN 215175919 U CN215175919 U CN 215175919U CN 202120368738 U CN202120368738 U CN 202120368738U CN 215175919 U CN215175919 U CN 215175919U
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- box body
- filter screen
- air purifier
- filter
- partition plate
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Abstract
The utility model provides a household air purifier. A domestic air purifier comprising: the device comprises a box body, a filtering mechanism and two fixing mechanisms; a partition plate and a transverse plate are arranged in the box body, the partition plate is fixedly arranged in the box body, and the transverse plate is fixedly connected with the partition plate and the box body; the filter mechanism is located in the box body, the filter mechanism includes fan, first filter screen, second filter screen and air outlet, fan fixed mounting in the box body, be equipped with the air-supply line on the fan and go out the tuber pipe. The utility model provides a domestic air purifier is through setting up filtering mechanism for the air can be carried out the multiple-layer filtering fast, has improved the cleanliness of air to a certain extent, sets up two fixed establishment, makes first filter screen and second filter screen dismantle fast and install, has made things convenient for to a certain extent to clear up or change first filter screen and second filter screen.
Description
Technical Field
The utility model relates to a household articles technical field especially relates to a domestic air purifier.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.
The filter screen among the air purifier is fixed in the inside of clarifier more, uses for a long time, at the surperficial a large amount of dirty filths of accumulation of filter screen, breeds the bacterium, blocks up the filter screen gas pocket, and it is very inconvenient to change or clear up the filter screen, and current air purifier does not carry out the disinfection and isolation processing to the air, can not guarantee the cleanness of room air.
Therefore, there is a need to provide a household air purifier to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a domestic air purifier.
In order to solve the technical problem, the utility model provides a domestic air purifier, include: the device comprises a box body, a filtering mechanism and two fixing mechanisms; a partition plate and a transverse plate are arranged in the box body, the partition plate is fixedly arranged in the box body, and the transverse plate is fixedly connected with the partition plate and the box body; the filter mechanism is arranged in the box body and comprises a fan, a first filter screen, a second filter screen and an air outlet, the fan is fixedly arranged in the box body, an air inlet pipe and an air outlet pipe are arranged on the fan, the air inlet pipe extends out of the box body and is fixedly connected with the box body, the air outlet pipe penetrates through the partition plate and is fixedly connected with the partition plate, the first filter screen and the second filter screen are both arranged in the box body, the first filter screen and the second filter screen both penetrate through the transverse plate and are in sliding connection with the transverse plate, clamping grooves are formed in the first filter screen and the second filter screen, the air outlet is formed in the box body, and a third filter screen is fixedly arranged in the air outlet; two fixed establishment all locates in the box body, fixed establishment includes the spout, the spout is seted up in on the diaphragm, be equipped with movable block, first spring and pin rod in the spout, the movable block extend to in the draw-in groove and with draw-in groove sliding connection, first spring both ends respectively with the movable block with diaphragm fixed connection, the pin rod extends outside the diaphragm and with diaphragm sliding connection, the cover is equipped with the second spring on the pin rod, the both ends of second spring respectively with the diaphragm with pin rod fixed connection.
Preferably, be equipped with two supplementary fixed establishment on the box body, supplementary fixed establishment includes the spacing groove, the spacing groove is seted up in on the box body, the spacing inslot is equipped with two fixed plates and four third springs, two the fixed plate all with box body sliding connection and with first filter screen contacts, four the both ends of third spring respectively with box body and corresponding fixed plate fixed connection.
Preferably, be equipped with three alarm mechanism on the box body, alarm mechanism includes pressure sensor and bee calling organ, pressure sensor fixed mounting be in on the bottom inner wall of box body, bee calling organ fixed mounting be in the bottom of box body.
Preferably, a plurality of ultraviolet lamps are arranged in the box body and are fixedly installed on the inner wall of the bottom of the box body and the transverse plate respectively.
Preferably, box body bottom fixed mounting has four universal wheels, four the universal wheel is the rectangular array and distributes, the box body top is rotated and is installed access door and sealing door, the access door with equal fixed mounting has the first in command on the sealing door.
Preferably, the first filter screen and the second filter screen are both fixedly provided with second handles, and the second handles are used for facilitating movement of the first filter screen and the second filter screen.
Preferably, a trapezoidal groove is formed in the moving block, and inclined surface structures are arranged on the moving block and the fixed plate.
Compared with the prior art, the utility model provides a domestic air purifier has following beneficial effect:
(1) through setting up filtering mechanism for the air can be carried out the multiple-layer filtering fast, has improved the cleanliness of air to a certain extent, sets up two fixed establishment, makes first filter screen and second filter screen dismantle fast and install, has made things convenient for to a certain extent to clear up or change first filter screen and second filter screen.
(2) Through setting up three alarm mechanism for when first filter screen, second filter screen and third filter screen take place to block up, can in time send the buzzing sound and remind the user of service to clear up or change corresponding filter screen, avoid the filter screen to block up and cause pressure in the box body too big, take place the incident, improved the security of this device to a certain extent.
(3) Through setting up the dovetail groove for the movable block is forced more easily when the pin rod moves down to remove, sets up inclined plane structure, makes first filter screen and second filter screen can be easier force movable block and fixed plate to take place to remove when installing.
Drawings
Fig. 1 is a schematic front view of a household air purifier provided by the present invention;
fig. 2 is a schematic front sectional view of a household air purifier provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B in fig. 2.
Reference numbers in the figures: 1. the box body, 2, the baffle, 3, the diaphragm, 4, first filter screen, 5, the second filter screen, 6, the air outlet, 7, the air-supply line, 8, go out the tuber pipe, 9, the draw-in groove, 10, the third filter screen, 11, the spout, 12, the movable block, 13, first spring, 14, the pin pole, 15, the second spring, 16, the spacing groove, 17, the fixed plate, 18, the third spring, 19, pressure sensor, 20, the bee calling organ, 21, ultraviolet lamp, 22, the universal wheel, 23, access door, 24, sealing door, 25, the first in command, 26, the second in command, 27, the dovetail groove, 28, the fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front view of a household air purifier according to the present invention; fig. 2 is a schematic front sectional view of a household air purifier provided by the present invention; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged view of a portion B in fig. 2, and in an embodiment of the present invention, the household air cleaner includes: the device comprises a box body 1, a filtering mechanism and two fixing mechanisms; a partition plate 2 and a transverse plate 3 are arranged in the box body 1, the partition plate 2 is fixedly arranged in the box body 1, and the transverse plate 3 is fixedly connected with the partition plate 2 and the box body 1; the filtering mechanism is arranged in the box body 1 and comprises a fan 28, a first filter screen 4, a second filter screen 5 and an air outlet 6, the fan 28 is fixedly arranged in the box body 1, the fan 28 is provided with an air inlet pipe 7 and an air outlet pipe 8, the air inlet pipe 7 extends out of the box body 1 and is fixedly connected with the box body 1, the air outlet pipe 8 penetrates through the clapboard 2 and is fixedly connected with the clapboard 2, the first filter screen 4 and the second filter screen 5 are both arranged in the box body 1, the first filter screen 4 and the second filter screen 5 both penetrate through the transverse plate 3 and are connected with the transverse plate 3 in a sliding way, a clamping groove 9 is formed in each of the first filter screen 4 and the second filter screen 5, the air outlet 6 is formed in the box body 1, and a third filter screen 10 is fixedly installed in the air outlet 6; the two fixing mechanisms are arranged in the box body 1 and comprise sliding grooves 11, the sliding grooves 11 are formed in the transverse plate 3, moving blocks 12, first springs 13 and pin rods 14 are arranged in the sliding grooves 11, the moving blocks 12 extend into the clamping grooves 9 and are in sliding connection with the clamping grooves 9, two ends of each first spring 13 are fixedly connected with the moving blocks 12 and the transverse plate 3 respectively, the pin rods 14 extend out of the transverse plate 3 and are in sliding connection with the transverse plate 3, second springs 15 are sleeved on the pin rods 14, and two ends of each second spring 15 are fixedly connected with the transverse plate 3 and the pin rods 14 respectively.
Through setting up filtering mechanism for the air can be carried out the multiple-layer filtering fast, has improved the cleanliness of air to a certain extent, sets up two fixed establishment, makes first filter screen 4 and second filter screen 5 dismantle fast and install, has made things convenient for to a certain extent to clear up or change first filter screen 4 and second filter screen 5.
Be equipped with two supplementary fixed establishment on box body 1, supplementary fixed establishment includes spacing groove 16, spacing groove 16 sets up in on the box body 1, be equipped with two fixed plates 17 and four third springs 18 in the spacing groove 16, two fixed plates 17 all with box body 1 sliding connection and with first filter screen 4 contacts, four the both ends of third spring 18 respectively with box body 1 and corresponding fixed plate 17 fixed connection.
Through setting up two supplementary fixed establishment for first filter screen 4 and second filter screen 5 fixed more stable firm.
Be equipped with three alarm mechanism on box body 1, alarm mechanism includes pressure sensor 19 and bee calling organ 20, pressure sensor 19 fixed mounting be in on the bottom inner wall of box body 1, bee calling organ 20 fixed mounting be in the bottom of box body 1.
Through setting up three alarm mechanism for when first filter screen 4, second filter screen 5 and third filter screen 10 take place to block up, can in time send the buzzing sound and remind the user of service to clear up or change corresponding filter screen, avoid the filter screen to block up and cause 1 internal pressure of box body too big, take place the incident, improved the security of this device to a certain extent.
A plurality of ultraviolet lamps 21 are arranged in the box body 1, and the ultraviolet lamps 21 are fixedly arranged on the inner wall of the bottom of the box body 1 and the transverse plate 3 respectively.
Through setting up a plurality of ultraviolet lamp 21 for the air can be disinfected by disinfecting fast, has improved the cleanness of filtration back air to a certain extent.
1 bottom fixed mounting of box body has four universal wheels 22, four universal wheel 22 is the rectangular array and distributes, 1 top of box body is rotated and is installed access door 23 and sealing door 24, access door 23 with equal fixed mounting has the first in command 25 on the sealing door 24.
Through setting up universal wheel 22 for this device can be removed fast, sets up access door 23, makes fan 28 more convenient when carrying out maintenance and maintenance, sets up sealing door 24, makes first filter screen 4 and second filter screen 5 clearance or more convenient when changing.
A trapezoidal groove 27 is formed in the moving block 12, and both the moving block 12 and the fixed plate 17 are provided with an inclined surface structure.
The trapezoidal groove 27 is arranged, so that the moving block 12 is more easily forced to move when the pin rod 14 moves downwards, and the inclined surface structure is arranged, so that the moving block 12 and the fixed plate 17 can be more easily forced to move when the first filter screen 4 and the second filter screen 5 are installed.
The utility model provides a domestic air purifier's theory of operation as follows:
firstly, a controller is arranged on the device, and three pressure sensors 19 and three buzzers 20 are connected with the controller;
when the device is used, the fan 28 and the ultraviolet lamps 21 are started, the fan 28 starts to work, air in a room is sucked through the air inlet pipe 7, the air is blown to the first filter screen 4 through the air outlet pipe 8, the air is blown to the second filter screen 5 after being filtered by the first filter screen 4, the air is irradiated and sterilized through the ultraviolet lamps 21 after being filtered by the second filter screen 5, and finally purified air which is sterilized and sterilized by the filter box is blown into the room through the third filter screen 10 and the air outlet 6;
when the first filter screen 4 or the second filter screen 5 needs to be replaced or cleaned, the sealing door 24 is opened, the corresponding pin 14 is pressed downwards by a hand, the pin 14 moves downwards to compress the second spring 15, meanwhile, the moving block 12 is forced to move, the moving block 12 moves to compress the first spring 13, when the moving block 12 moves to be separated from the clamping groove 9, the pin 14 is stopped being pressed downwards, the corresponding second handle 26 is pulled upwards, the first filter screen 4 or the second filter screen 5 can be taken out from the box body 1 for cleaning or replacement, after the first filter screen 4 or the second filter screen 5 is taken out from the box body 1, the corresponding pin 14 is loosened, under the action of the second spring 15, the pin 14 returns to the initial position, and after the pin 14 returns to the initial position, the moving block 12 returns to the initial position under the action of the first spring 13;
when first filter screen 4, second filter screen 5 or third filter screen 10 blockked up, corresponding space internal pressure increase, when pressure increase to a definite value, corresponding pressure sensor 19 detects when pressure is too big, and pressure sensor 19 gives the controller with signal transmission, starts corresponding bee calling organ 20 after the controller received the signal, and bee calling organ 20 sends the buzzing sound, reminds personnel corresponding filter screen need clear up or change.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A household air purifier, comprising:
the device comprises a box body, a filtering mechanism and two fixing mechanisms;
a partition plate and a transverse plate are arranged in the box body, the partition plate is fixedly arranged in the box body, and the transverse plate is fixedly connected with the partition plate and the box body;
the filter mechanism is arranged in the box body and comprises a fan, a first filter screen, a second filter screen and an air outlet, the fan is fixedly arranged in the box body, an air inlet pipe and an air outlet pipe are arranged on the fan, the air inlet pipe extends out of the box body and is fixedly connected with the box body, the air outlet pipe penetrates through the partition plate and is fixedly connected with the partition plate, the first filter screen and the second filter screen are both arranged in the box body, the first filter screen and the second filter screen both penetrate through the transverse plate and are in sliding connection with the transverse plate, clamping grooves are formed in the first filter screen and the second filter screen, the air outlet is formed in the box body, and a third filter screen is fixedly arranged in the air outlet;
two fixed establishment all locates in the box body, fixed establishment includes the spout, the spout is seted up in on the diaphragm, be equipped with movable block, first spring and pin rod in the spout, the movable block extend to in the draw-in groove and with draw-in groove sliding connection, first spring both ends respectively with the movable block with diaphragm fixed connection, the pin rod extends outside the diaphragm and with diaphragm sliding connection, the cover is equipped with the second spring on the pin rod, the both ends of second spring respectively with the diaphragm with pin rod fixed connection.
2. The household air purifier as claimed in claim 1, wherein the box body is provided with two auxiliary fixing mechanisms, the auxiliary fixing mechanisms comprise a limiting groove, the limiting groove is formed in the box body, two fixing plates and four third springs are arranged in the limiting groove, the two fixing plates are slidably connected with the box body and are in contact with the first filter screen, and two ends of the four third springs are respectively fixedly connected with the box body and the corresponding fixing plates.
3. The household air purifier as claimed in claim 1, wherein the box body is provided with three alarm mechanisms, the alarm mechanisms comprise a pressure sensor and a buzzer, the pressure sensor is fixedly arranged on the inner wall of the bottom of the box body, and the buzzer is fixedly arranged at the bottom of the box body.
4. The household air purifier as claimed in claim 1, wherein a plurality of ultraviolet lamps are disposed in the box body, and the plurality of ultraviolet lamps are respectively and fixedly installed on the inner wall of the bottom of the box body and the transverse plate.
5. The household air purifier as claimed in claim 1, wherein four universal wheels are fixedly mounted at the bottom of the box body, the four universal wheels are distributed in a rectangular array, an access door and a sealing door are rotatably mounted at the top of the box body, and a first handle is fixedly mounted on each of the access door and the sealing door.
6. The home air purifier as claimed in claim 1, wherein a second handle is fixedly mounted on each of the first filter and the second filter, and the second handle is used for facilitating movement of the first filter and the second filter.
7. The household air purifier as claimed in claim 2, wherein the moving block is provided with a trapezoidal groove, and the moving block and the fixing plate are both provided with an inclined surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368738.9U CN215175919U (en) | 2021-02-08 | 2021-02-08 | Household air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368738.9U CN215175919U (en) | 2021-02-08 | 2021-02-08 | Household air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215175919U true CN215175919U (en) | 2021-12-14 |
Family
ID=79411181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120368738.9U Active CN215175919U (en) | 2021-02-08 | 2021-02-08 | Household air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215175919U (en) |
-
2021
- 2021-02-08 CN CN202120368738.9U patent/CN215175919U/en active Active
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