CN209921000U - Vehicle-mounted air purifier with drum replacing filter element - Google Patents
Vehicle-mounted air purifier with drum replacing filter element Download PDFInfo
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- CN209921000U CN209921000U CN201920637347.5U CN201920637347U CN209921000U CN 209921000 U CN209921000 U CN 209921000U CN 201920637347 U CN201920637347 U CN 201920637347U CN 209921000 U CN209921000 U CN 209921000U
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Abstract
The utility model belongs to the technical field of the on-vehicle air purification technique and specifically relates to an on-vehicle air purifier with cylinder replacement filter core, including the installation casing, the equal fixed mounting in both sides of installation casing has fixing device, the fixed intercommunication in front of installation casing has the intake pipe, there is sealed lid the bottom of installation casing through bolt threaded connection. The utility model discloses a spacer pin and first sealed pad mutually support and catch cylinder filter core joint, need not to fix through screws etc., when needing to be changed, unscrew the bolt and open sealed lid, the spacer pin breaks away from the spacing mouth of first link bottom, can take out the cylinder filter core, renew cylinder filter core, make the top of second link insert the inside of first sealed pad and its inside in close contact with, cover sealed lid, make the spacer pin insert spacing mouth, thereby it fixes sealed lid to screw up the bolt, change and accomplish, easy dismounting, the degree of difficulty that the staff changed the cylinder filter core has been reduced, and the work efficiency is improved.
Description
Technical Field
The utility model relates to an on-vehicle air purification technical field especially relates to an on-vehicle air purifier with cylinder replacement filter core.
Background
The vehicle-mounted purifier, also called vehicle-mounted air purifier, vehicle air purifier and automobile air purifier, is an air purifier specially used for purifying the pollution in an automobile, such as peculiar smell, poisonous and harmful gas, bacteria, viruses and the like in the air in the automobile.
The internally mounted of on-vehicle clarifier has gaseous cylinder filter core of filtration, but the cylinder filter core of current on-vehicle clarifier all fixes in the installation shell, and the dismouting of being not convenient for has increased the degree of difficulty that installer changed the cylinder filter core, and the maintenance of being not convenient for has reduced the efficiency that the staff changed the cylinder filter core.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the dismouting of having cylinder replacement filter core vehicle-mounted air purifier not being convenient for among the prior art, increased the degree of difficulty that installer changed the cylinder filter core, be not convenient for maintain, reduced the shortcoming of staff's efficiency of changing the cylinder filter core, and the vehicle-mounted air purifier with cylinder replacement filter core that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the vehicle-mounted air purifier with the drum replacement filter element comprises an installation shell, wherein fixing devices are fixedly installed on two sides of the installation shell, an air inlet pipe is fixedly communicated with the front side of the installation shell, the bottom of the installation shell is connected with a sealing cover through a bolt and a thread, the top of the sealing cover is fixedly provided with a connecting seat, the inside of the connecting seat is connected with two limiting pins through an elastic device, a first sealing gasket is pasted on the inner wall of a placing groove in the top of the inner wall of the installation shell, the drum filter element is clamped between the first sealing gasket and the limiting pins, the top of the installation shell is provided with an air outlet communicated with the placing groove, and an exhaust device is fixedly installed at the position, corresponding to the opening of the air outlet, of;
the roller filter element comprises a first connecting end and a second connecting end, a filter barrel is fixedly mounted between the first connecting end and the second connecting end, the bottom of the first connecting end penetrates into the connecting seat and extends into the connecting seat, two limiting ports clamped with the limiting pins are formed in the bottom of the first connecting end, an air outlet is formed in the top of the second connecting end, and the protruding end at the top of the second connecting end is in close contact with the inner wall of the first sealing gasket.
Preferably, the fixing device comprises a mounting plate, and a mounting hole is formed in the top of the mounting plate.
Preferably, the elastic device comprises a return spring, the inner wall of the connecting seat is fixedly connected with a sliding block in sliding connection with the inner wall of the connecting seat through the return spring, and the bottom of the limiting pin is fixedly installed at the top of the sliding block.
Preferably, exhaust apparatus includes fixed pipe, the bottom fixed mounting of fixed pipe is at the top of installation casing, there is the exhaust fan through bracing piece fixed mounting on the inner wall of fixed pipe.
Effectively, a second sealing gasket is sealed between the sealing cover and the mounting shell, and the second sealing gasket is made of rubber.
The utility model provides a pair of have cylinder replacement filter core vehicle-mounted air purifier, beneficial effect lies in:
1. the utility model discloses a spacer pin and first sealed pad mutually support and catch cylinder filter core joint, need not to fix through screws etc., when needing to be changed, unscrew the bolt and open sealed lid, the spacer pin breaks away from the spacing mouth of first link bottom, can take out the cylinder filter core, renew cylinder filter core, make the top of second link insert the inside of first sealed pad and its inside in close contact with, cover sealed lid, make the spacer pin insert spacing mouth, thereby it fixes sealed lid to screw up the bolt, change and accomplish, easy dismounting, the degree of difficulty that the staff changed the cylinder filter core has been reduced, and the work efficiency is improved.
Drawings
FIG. 1 is a cross-sectional view of a front view of a vehicular air purifier with a drum replacement filter cartridge in accordance with the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a perspective view of the drum filter of the present invention;
fig. 4 is a perspective view of the exhaust device of the present invention;
fig. 5 is the utility model provides a vehicle-mounted air purifier with cylinder replacement filter core.
In the figure: the device comprises a mounting shell 1, an air inlet pipe 2, a bolt 3, a sealing cover 4, a connecting seat 5, a limiting pin 6, a shelving groove 7, a first sealing gasket 8, a roller filter element 9, a first connecting end 901, a second connecting end 902, a filter barrel 903, a limiting port 904, an air outlet 905, an air outlet 10, a mounting plate 11, a mounting hole 12, a return spring 13, a sliding block 14, a fixing pipe 15, a supporting rod 16, an exhaust fan 17 and a second sealing gasket 18.
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.
Referring to fig. 1-5, a vehicle-mounted air purifier with a roller replacement filter element comprises an installation shell 1, wherein fixing devices are fixedly installed on two sides of the installation shell 1 respectively, each fixing device comprises an installation plate 11, installation holes 12 are formed in the tops of the installation plates 11, and the installation plates 11 and the installation holes 12 are arranged to fix the installation shell 1.
The fixed intercommunication in front of installation casing 1 has intake pipe 2, and there is sealed lid 4 bottom of installation casing 1 through bolt 3 threaded connection, and sealed between 4 and the installation casing 1 of sealed lid has the sealed 18 that fills up of second, and the sealed 18 that fills up of second is made by rubber, through setting up the sealed 18 that fills up of second, has played the effect in gap between sealed installation casing 1 and the sealed lid 4.
Top fixed mounting of sealed lid 4 has connecting seat 5, the inside of connecting seat 5 is connected with two spacer pins 6 through resilient means, resilient means includes reset spring 13, slider 14 through 13 fixedly connected with of reset spring and 5 inner wall sliding connection of connecting seat on the inner wall of connecting seat 5, the bottom fixed mounting of spacer pin 6 is at slider 14's top, through the mutually supporting of reset spring 13 and slider 14, the effect of spacer pin 6 that resets has been played, when spacer pin 6 breaks away from the effort, reset spring 13 can promote slider 14, slider 14 drives 6 to 5 openings parts of connecting seat of spacer pin, conveniently observe 6 positions of spacer pin.
A first sealing gasket 8 is adhered to the inner wall of the placement groove 7 at the top of the inner wall of the installation shell 1, the first sealing gasket 8 is made of rubber, a roller filter element 9 is clamped between the first sealing gasket 8 and the limit pin 6, the roller filter element 9 comprises a first connecting end 901 and a second connecting end 902, a filter barrel 903 is fixedly installed between the first connecting end 901 and the second connecting end 902, the bottom of the first connecting end 901 penetrates through the connecting seat 5 and extends to the inside of the connecting seat, two limit ports 904 which are mutually clamped with the limit pin 6 are arranged at the bottom of the first connecting end 901, an air outlet 905 is arranged at the top of the second connecting end 902, the protruding end at the top of the second connecting end 902 is tightly contacted with the inner wall of the first sealing gasket 8, the first sealing gasket 8 is arranged to seal the gap between the second connecting end 902 and the placement groove 7, the first connecting end 901 is inserted into the connecting seat 5, and the limit pin 6 is inserted into, the joint is accomplished, connects sealed lid 4 through bolt 3, and sealed firmly installs casing 1, and installation cylinder filter core 9 is accomplished, need not to fix cylinder filter core 9 through mounting such as screw.
The air exit 10 with shelving groove 7 intercommunication is seted up at the top of installation casing 1, the fixed position that the top of installation casing 1 corresponds air exit 10 opening part installs exhaust apparatus, exhaust apparatus includes fixed pipe 15, the bottom fixed mounting of fixed pipe 15 is at the top of installation casing 1, there is exhaust fan 17 through bracing piece 16 fixed mounting on the inner wall of fixed pipe 15, drainage through exhaust fan 17, promote the air and pass intake pipe 2, installation casing 1, cylinder filter core 9 and air exit 10, at last, discharge through exhaust fan 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an on-vehicle air purifier with cylinder replacement filter core, includes installation casing (1), its characterized in that: fixing devices are fixedly arranged on both sides of the mounting shell (1), an air inlet pipe (2) is fixedly communicated with the front surface of the mounting shell (1), the bottom of the mounting shell (1) is connected with a sealing cover (4) through a bolt (3) in a threaded manner, the top of the sealing cover (4) is fixedly provided with a connecting seat (5), the inside of the connecting seat (5) is connected with two limiting pins (6) through an elastic device, a first sealing gasket (8) is stuck on the inner wall of the placing groove (7) at the top of the inner wall of the mounting shell (1), a roller filter element (9) is clamped between the first sealing gasket (8) and the limiting pin (6), the top of the mounting shell (1) is provided with an air outlet (10) communicated with the placing groove (7), an exhaust device is fixedly arranged at the position, corresponding to the opening of the air outlet (10), of the top of the mounting shell (1);
the roller filter element (9) comprises a first connecting end (901) and a second connecting end (902), a filter barrel (903) is fixedly mounted between the first connecting end (901) and the second connecting end (902), the bottom of the first connecting end (901) penetrates into the connecting seat (5) and extends into the connecting seat, two limiting ports (904) which are mutually clamped with the limiting pin (6) are formed in the bottom of the first connecting end (901), an air outlet (905) is formed in the top of the second connecting end (902), and a protruding end of the top of the second connecting end (902) is in close contact with the inner wall of the first sealing gasket (8).
2. The vehicle-mounted air purifier with the drum replacement filter element as claimed in claim 1, wherein: the fixing device comprises a mounting plate (11), and a mounting hole (12) is formed in the top of the mounting plate (11).
3. The vehicle-mounted air purifier with the drum replacement filter element as claimed in claim 1, wherein: the elastic device comprises a return spring (13), a sliding block (14) which is fixedly connected with the inner wall of the connecting seat (5) in a sliding manner through the return spring (13) is arranged on the inner wall of the connecting seat (5), and the bottom of the limiting pin (6) is fixedly arranged at the top of the sliding block (14).
4. The vehicle-mounted air purifier with the drum replacement filter element as claimed in claim 1, wherein: exhaust apparatus is including fixed pipe (15), the bottom fixed mounting of fixed pipe (15) is at the top of installation casing (1), there is exhaust fan (17) through bracing piece (16) fixed mounting on the inner wall of fixed pipe (15).
5. The vehicle-mounted air purifier with the drum replacement filter element as claimed in claim 1, wherein: a second sealing gasket (18) is sealed between the sealing cover (4) and the mounting shell (1), and the second sealing gasket (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637347.5U CN209921000U (en) | 2019-05-06 | 2019-05-06 | Vehicle-mounted air purifier with drum replacing filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637347.5U CN209921000U (en) | 2019-05-06 | 2019-05-06 | Vehicle-mounted air purifier with drum replacing filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209921000U true CN209921000U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637347.5U Active CN209921000U (en) | 2019-05-06 | 2019-05-06 | Vehicle-mounted air purifier with drum replacing filter element |
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| CN (1) | CN209921000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013484A (en) * | 2020-09-01 | 2020-12-01 | 临汾市知亿科技有限公司 | Air purifier |
| CN113844239A (en) * | 2021-10-30 | 2021-12-28 | 华能伊敏煤电有限责任公司 | Air purification device and purification method for mining heavy-duty car cab |
| CN114294747A (en) * | 2021-12-31 | 2022-04-08 | 扬州市职业大学(扬州市广播电视大学) | Fresh air filter box convenient for replacing filter element |
-
2019
- 2019-05-06 CN CN201920637347.5U patent/CN209921000U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013484A (en) * | 2020-09-01 | 2020-12-01 | 临汾市知亿科技有限公司 | Air purifier |
| CN112013484B (en) * | 2020-09-01 | 2022-04-19 | 临汾市知亿科技有限公司 | Air purifier |
| CN113844239A (en) * | 2021-10-30 | 2021-12-28 | 华能伊敏煤电有限责任公司 | Air purification device and purification method for mining heavy-duty car cab |
| CN113844239B (en) * | 2021-10-30 | 2023-07-07 | 华能伊敏煤电有限责任公司 | Air purifying device and purifying method for mining heavy-duty car cab |
| CN114294747A (en) * | 2021-12-31 | 2022-04-08 | 扬州市职业大学(扬州市广播电视大学) | Fresh air filter box convenient for replacing filter element |
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Address after: Room 702-20, floor 7, building 1, Shengyun building, No. 379, Tayuan Road, Suzhou high tech Zone, Suzhou, Jiangsu 215000 Patentee after: Suzhou Diyuan Environmental Protection Technology Co.,Ltd. Address before: 215300 block F, No. 308, Park Avenue, Zhouzhuang Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN DIYUAN ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
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