CN204460494U - There is the air purifier of strong suction air volume - Google Patents
There is the air purifier of strong suction air volume Download PDFInfo
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- CN204460494U CN204460494U CN201520056389.1U CN201520056389U CN204460494U CN 204460494 U CN204460494 U CN 204460494U CN 201520056389 U CN201520056389 U CN 201520056389U CN 204460494 U CN204460494 U CN 204460494U
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- mounting groove
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Abstract
The utility model discloses a kind of air purifier with strong suction air volume, comprise purifier main body, in described purifier main body, there is mounting groove, the side of described purifier main body has the procapsid of mounting groove described in capping, the bottom centre of described mounting groove is provided with fan, the side of described fan air draught is arranged towards described mounting groove, in described mounting groove and the side being positioned at described fan is detachably provided with screen modules, is set in distance between described screen modules and described fan; By being set to non-contact structure by between screen modules and fan, making fan can whole air draught in air draught process, significantly increasing air draught area, and then adding suction air volume, also reducing the noise of fan in air draught process simultaneously.
Description
Technical field
The utility model relates to air purifier technical field, particularly relates to a kind of air purifier with strong suction air volume.
Background technology
Air purifier refers to and can adsorb, decomposes or transform various air pollutants, effectively improves the product of air cleanliness.At home, medical treatment, industrial circle all have application, at home field is divided into not only the VMC of systematic (but also divide have heat exchange and without heat exchange two subclassifications) and unit two class, mainly solves due to the indoor of fitting up or other reasons causes, the underground space, in-vehicle air pollution problem.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.
Very close to each other between the filter screen of existing air purifier and fan, arrange in the mode of being close to, cause fan can only a large amount of air draught from both sides, the air quantity sucked from centre be considerably less.Such as Chinese patent literature CN101535730 A discloses a kind of air purifier, substantial middle position configuration centrifugal fan in main body framework, centrifugal fan has the rotating shaft that the depth direction to air purifier extends, and face the fan suction inlet in air purifier front, be centrifuged from fan suction inlet air that fan sucks to be centrifuged fan and to blow out to the direction of the rotating shaft direct cross with centrifugal fan, on the direction of the rotating shaft direct cross with centrifugal fan, air cleaning filter is arranged in parallel with centrifugal fan, communicatively the front of centrifugal fan is provided with air suction inlet with fan suction inlet, by the rotation of centrifugal fan, air is inhaled into the inner side of air purifier by air suction inlet.The centrifugal fan of this air purifier and filter are in being close to setting, therefore, fan is in the process of air draught, larger air quantity can only suck from the both sides of fan, and mid portion is close to setting due to filter, suction air volume is caused to reduce greatly, simultaneously because setting is close to by filter and fan, cause producing larger noise in air intake process, affect the use of user.
In addition, the mounting means of the filter screen of existing air purifier has two kinds mostly: a kind of is the side of the fan being directly placed on enclosure interior, and do not adopt fixture to be fixed, in use filter screen can produce swing by a relatively large margin, affect the air draught effect of fan on the one hand, also create larger noise on the other hand; Another kind adopts the fixtures such as bolt to be fixed, and such fixed form adds dismounting difficulty.
Utility model content
An object of the present utility model is to provide a kind of air purifier with strong suction air volume, and its structure is simple, and suction air volume is large, and noise is little.
Another object of the present utility model is to provide a kind of air purifier with strong suction air volume, and the filter screen of its inside is fixing reliable, and easy accessibility.
For reaching this object, the utility model by the following technical solutions:
A kind of air purifier with strong suction air volume is provided, comprise purifier main body, in described purifier main body, there is mounting groove, the side of described purifier main body has the procapsid of mounting groove described in capping, the bottom centre of described mounting groove is provided with fan, the side of described fan air draught is arranged towards described mounting groove, in described mounting groove and the side being positioned at described fan is detachably provided with screen modules, is set in distance between described screen modules and described fan.
Preferably, the minimum spacing between described fan and described screen modules is not less than 30mm.
As a kind of preferred version of air purifier with strong suction air volume, be provided with for by described screen modules and the separated support member of described fan in described mounting groove, the height of described support member protrudes from the height bottom described mounting groove higher than described fan, described purifier main body is provided with for being pressed on holding down assembly on described support member by selective for described screen modules.
Effectively fan and screen modules can be isolated by arranging support member, forming air draught space, increase suction air volume, reduce air draught noise, coordinate simultaneously and hold down assembly, can effectively prevent screen modules from shaking in the course of the work, further reduce noise.
As a kind of preferred version of air purifier with strong suction air volume, described purifier main body is arranged described in four and hold down assembly, hold down assembly described in four the both sides being arranged on described mounting groove symmetrical between two.
Hold down assembly by arranging four, and the both sides of mounting groove are symmetricly set on by holding down assembly, the power that compresses making to be applied in screen modules is more even, and then makes the fixing more reliable of screen modules, also can effectively prevent screen modules from deforming further.
As a kind of preferred version of air purifier with strong suction air volume, the described fixed axis comprising and being fixedly installed in described purifier main body that holds down assembly, the end of described fixed axis is rotated and is provided with pressing plate, and described pressing plate is optionally pressed in described screen modules away from one end of described fixed axis.
Revolving pressure plate structure makes compressing of screen modules more reliable on the one hand, also reduces the dismounting difficulty of screen modules on the other hand, when screen modules changed by needs, only needs rotary pressure plate can take out screen modules to relevant position.
As a kind of preferred version of air purifier with strong suction air volume, described purifier main body is provided with the accommodating groove for the described pressing plate of selective storage, and the opening of described accommodating groove is towards described mounting groove.
By arranging accommodating groove, when not needing to compress screen modules, pressing plate can be reclaimed, preventing applied external force from colliding pressing plate, and then damaging pressing plate or fixed axis.
As a kind of preferred version of air purifier with strong suction air volume, described support member is two steps be symmetrical set be fixedly installed on bottom described mounting groove, and the madial wall that described step is closely attached on described mounting groove is arranged.
As a kind of preferred version of air purifier with strong suction air volume, described support member is be vertically set on the support plate bottom described mounting groove, bottom described mounting groove, be uniformly distributed some described support plates along its circumference.
As a kind of preferred version of air purifier with strong suction air volume, described purifier main body is positioned at its both sides and is provided with air inlet, described air inlet is communicated with described mounting groove and arranges.
Further, described purifier main body comprises the base plate for installing described fan, the first side plate being successively set on the surrounding of described base plate, the second side plate.3rd side plate and the 4th side plate, described first side plate, described second side plate, described 3rd side plate, described 4th side plate and described base plate form described mounting groove;
Described first side plate and described 3rd side plate are arranged with side plate groove away from the side of described base plate towards described base plate, and described side plate groove and described procapsid form described air inlet;
Described holding down assembly is arranged in described side plate groove.
As a kind of preferred version of air purifier with strong suction air volume, described screen modules comprises the first screen modules and the second screen modules that match with the size of described mounting groove, described first screen modules comprises cold punching enzyme screen pack and activated charcoal strainer, described second screen modules comprises antibacterial cotton screen pack, and the circumference of described first screen modules and described second screen modules is all enclosed with sealing strip.
By screen pack being set to the filter structure of the standard matched with the size of mounting groove, replacing filter screen can being carried out as required, simplifying the replacing of filter screen; By the circumferential environmental sealing bar by screen modules, the sealing between screen modules and mounting groove can be increased, ensure that the air that fan sucks can all filter.
As a kind of preferred version of air purifier with strong suction air volume, described purifier main body arranges back casing away from the side of described procapsid, there is between described back casing and described purifier main body air draft space, in the rear housing offers air outlet, described air outlet place arranges movable shutters.
Contrast prior art, the beneficial effects of the utility model: by being set to non-contact structure by between screen modules and fan, make fan can whole air draught in air draught process, significantly increase air draught area, and then add suction air volume, also reduce the noise of fan in air draught process simultaneously.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the cross-sectional schematic with the air purifier of strong suction air volume described in the utility model embodiment;
Fig. 2 is the decomposing schematic representation (not shown screen modules) with the air purifier of strong suction air volume described in the utility model embodiment;
Fig. 3 is the structural representation with purifier main body in the air purifier of strong suction air volume described in the utility model embodiment.
In Fig. 1 to 3:
1, purifier main body; 11, base plate; 12, the first side plate; 13, the second side plate; 14, the 3rd side plate; 15, the 4th side plate; 16, side plate groove;
2, mounting groove; 3, procapsid; 4, fan;
5, screen modules; 51, the first screen modules; 52, the second screen modules;
6, support member;
7, hold down assembly; 71, fixed axis; 72, pressing plate; 73, accommodating groove;
8, air inlet; 9, back casing; 10, air outlet.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 3, in the present embodiment, the air purifier with strong suction air volume comprises purifier main body 1, there is in purifier main body 1 mounting groove 2, the side of purifier main body 1 has the procapsid 3 of capping mounting groove 2, and the opposite side of purifier main body 1 is detachably provided with back casing 9, has air draft space between back casing 9 and purifier main body 1, back casing 9 offers air outlet 10, and air outlet 10 place arranges movable shutters.
The bottom centre of mounting groove 2 is provided with fan 4, the side of fan 4 air draught is arranged towards mounting groove 2, in mounting groove 2 and the side being positioned at fan 4 is detachably provided with screen modules 5, be set in distance between screen modules 5 and fan 4, the minimum spacing between fan 4 and screen modules 5 is not less than 30mm.In the present embodiment, the minimum spacing between fan 4 and screen modules 5 is 40mm.
Be provided with for by screen modules 5 and the separated support member 6 of fan 4 in mounting groove 2, the height of support member 6 protrudes from the height bottom mounting groove 2 higher than fan 4, purifier main body 1 is provided with for support member 6 held down assembly 7 to selective for screen modules 5 being pressed on, purifier main body 1 arranges four and holds down assembly 7, and the both sides being arranged on mounting groove 2 symmetrical between two.
In the present embodiment, support member 6, for being vertically set on the support plate bottom mounting groove 2, is uniformly distributed some support plates along its circumference bottom mounting groove 2.The structure of support member 6 is not limited to the support plate being evenly distributed on circumference bottom mounting groove 2, gripper shoe 6 can also be set to the step of the bottom being set in parallel in mounting groove 2, the length of step is set to the length being less than mounting groove 2, and width is greater than the thickness of screen modules 5.
Purifier main body 1 comprises for the base plate 11 of provided with fan 4, the first side plate 12, second side plate 13 being successively set on the surrounding of base plate 11, the 3rd side plate 14 and the 4th side plate 15.First side plate 12, second side plate 13, the 3rd side plate 14, the 4th side plate 15 and base plate 11 form mounting groove 2, first side plate 12 and the 3rd side plate 14 are arranged with side plate groove 16 away from the side of base plate 11 towards base plate 11, side plate groove 16 and procapsid 3 form air inlet 8, hold down assembly 7 to be arranged in side plate groove 16.
Hold down assembly and 7 comprise the fixed axis 71 be fixedly installed in the side plate groove 16 of purifier main body 1, the end of fixed axis 71 is rotated and is provided with pressing plate 72, pressing plate 72 is optionally pressed in screen modules 5 away from one end of fixed axis 71, in side plate groove 16, be also provided with the accommodating groove 73 for selective storage pressing plate 72, the opening of accommodating groove 73 is towards mounting groove 2.
Screen modules 5 comprises the first screen modules 51 and the second screen modules 52 matched with the size of mounting groove 2, first screen modules 51 comprises cold punching enzyme screen pack and activated charcoal strainer, second screen modules 52 comprises antibacterial cotton screen pack, and the circumference of the first screen modules 51 and the second screen modules 52 is all enclosed with sealing strip.By screen modules 5 being set to the filter structure of the standard matched with the size of mounting groove 2, replacing filter screen can being carried out as required, simplifying the replacing of filter screen; By the circumferential environmental sealing bar by screen modules 5, the sealing between screen modules 5 and mounting groove 2 can be increased, ensure that the air that fan 4 sucks can all filter.
In description of the present utility model, it is to be appreciated that term " first ", " second ", " the 3rd ", " the 4th ", only for being distinguished in description, not special implication.
It is to be understood that; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the change that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. one kind has the air purifier of strong suction air volume, it is characterized in that, comprise purifier main body, in described purifier main body, there is mounting groove, the side of described purifier main body has the procapsid of mounting groove described in capping, and the bottom centre of described mounting groove is provided with fan, and the side of described fan air draught is arranged towards described mounting groove, in described mounting groove and the side being positioned at described fan is detachably provided with screen modules, be set in distance between described screen modules and described fan.
2. the air purifier with strong suction air volume according to claim 1, it is characterized in that, be provided with for by described screen modules and the separated support member of described fan in described mounting groove, the height of described support member protrudes from the height bottom described mounting groove higher than described fan, described purifier main body is provided with for being pressed on holding down assembly on described support member by selective for described screen modules.
3. the air purifier with strong suction air volume according to claim 2, is characterized in that, described purifier main body is arranged described in four and holds down assembly, and hold down assembly described in four the both sides being arranged on described mounting groove symmetrical between two.
4. the air purifier with strong suction air volume according to claim 3, it is characterized in that, the described fixed axis comprising and being fixedly installed in described purifier main body that holds down assembly, the end of described fixed axis is rotated and is provided with pressing plate, and described pressing plate is optionally pressed in described screen modules away from one end of described fixed axis.
5. the air purifier with strong suction air volume according to claim 4, is characterized in that, described purifier main body is provided with the accommodating groove for the described pressing plate of selective storage, and the opening of described accommodating groove is towards described mounting groove.
6. the air purifier with strong suction air volume according to claim 2, is characterized in that, described support member is two steps be symmetrical set be fixedly installed on bottom described mounting groove, and the madial wall that described step is closely attached on described mounting groove is arranged.
7. the air purifier with strong suction air volume according to claim 2, is characterized in that, described support member is be vertically set on the support plate bottom described mounting groove, bottom described mounting groove, be uniformly distributed some described support plates along its circumference.
8. the air purifier with strong suction air volume according to any one of claim 1 to 7, is characterized in that, described purifier main body is positioned at its both sides and is provided with air inlet, and described air inlet is communicated with described mounting groove and arranges.
9. the air purifier with strong suction air volume according to any one of claim 1 to 7, it is characterized in that, described screen modules comprises the first screen modules and the second screen modules that match with the size of described mounting groove, described first screen modules comprises cold punching enzyme screen pack and activated charcoal strainer, described second screen modules comprises antibacterial cotton screen pack, and the circumference of described first screen modules and described second screen modules is all enclosed with sealing strip.
10. the air purifier with strong suction air volume according to any one of claim 1 to 7, it is characterized in that, described purifier main body arranges back casing away from the side of described procapsid, there is between described back casing and described purifier main body air draft space, in the rear housing offers air outlet, described air outlet place arranges movable shutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056389.1U CN204460494U (en) | 2015-01-27 | 2015-01-27 | There is the air purifier of strong suction air volume |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056389.1U CN204460494U (en) | 2015-01-27 | 2015-01-27 | There is the air purifier of strong suction air volume |
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| Publication Number | Publication Date |
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| CN204460494U true CN204460494U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520056389.1U Active CN204460494U (en) | 2015-01-27 | 2015-01-27 | There is the air purifier of strong suction air volume |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443998A (en) * | 2018-02-08 | 2018-08-24 | 北京中科纳清科技股份有限公司 | A kind of embedded air cleaning unit, air cleaning system and New-air purifying system |
| CN108465312A (en) * | 2017-02-07 | 2018-08-31 | 科勒公司 | The system and method for careless sieve is rotated for self-supporting |
-
2015
- 2015-01-27 CN CN201520056389.1U patent/CN204460494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465312A (en) * | 2017-02-07 | 2018-08-31 | 科勒公司 | The system and method for careless sieve is rotated for self-supporting |
| CN108443998A (en) * | 2018-02-08 | 2018-08-24 | 北京中科纳清科技股份有限公司 | A kind of embedded air cleaning unit, air cleaning system and New-air purifying system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |