CN204853714U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN204853714U CN204853714U CN201520532836.6U CN201520532836U CN204853714U CN 204853714 U CN204853714 U CN 204853714U CN 201520532836 U CN201520532836 U CN 201520532836U CN 204853714 U CN204853714 U CN 204853714U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- connecting portion
- sheet
- screen pack
- cleaning unit
- 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.)
- Active
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model provides an air purifier, includes: have the body of air intake and air outlet, the air supply arrangement who arranges the body in, cavity columniform filter screen and filter screen fixed structure, the filter screen fixed structure comprises connecting portion that are connected with the filter screen and the fixed part that goes on fixing to connecting portion, be equipped with fixed hook and the opening corresponding with this fixed hook between connecting portion and the fixed part connecting portion with be equipped with location structure between the fixed part, the fixed part with this body coupling. The utility model has the advantages of, simplify the structure, improve the operation convenience.
Description
Technical field
The utility model is about a kind of air cleaning unit.
Background technology
Figure 1A, Figure 1B and Fig. 1 C is the schematic diagram of known technology.
As Figure 1A, shown in Figure 1B and Fig. 1 C, the air cleaning unit of prior art, comprise: the air cleaning unit body 1 being provided with air inlet 2 and air outlet 3, be placed in the air-supply arrangement (not shown) in air cleaning unit body 1, screen pack 5 and screen pack fixed structure 6, described screen pack fixed structure 6 is by handle 7, screen pack 5 open and-shut mode display panel 8, rotating part (not shown), lifting unit 10 forms, when screen pack 5 changed by needs, first swing handle 7, thus driven rotary portion, when handle 7 is turned to screen pack 5 releasing orientation, lifting unit 10 reduces, old screen pack 5 can be lifted down from lifting unit 10, again new screen pack 5 is positioned on lifting unit 10, the driven rotary portion by swing handle 7 round about again, lifting unit 10 is made to increase, until handle 7 is turned to screen pack 5 stationary state, thus fix screen pack 5.
As the fixed structure of above-mentioned screen pack 5, component count is many, complex structure, and, because it is rotated by swing handle 7 driven rotary portion, lifting unit 10 is made to reach the effect rising or decline, thus finally fix or remove screen pack 5, but, because screen pack 5 is positioned over lifting unit 10, so, during fixing screen pack 5, swing handle 7 driven rotary of not only will exerting oneself portion, and, firmly while swing handle 7 driven rotary portion, also need the weight overcoming screen pack 5 itself, so, during fixing screen pack 5, very large strength is needed really to be fixed by screen pack 5, namely, inconvenient operation.
And, as the fixed structure of above-mentioned screen pack 5, during fixing screen pack 5, first screen pack 5 is positioned over lifting unit 10, and then by slide handle 7 driven rotary portion, lifting unit 10 is made to increase, thus fix screen pack 5, owing to there is no location structure, when screen pack 5 is fixed on air cleaning unit body 1, may misplace because of between screen pack 5 and air cleaning unit body 1, and there is air-tightness deficiency.
Utility model content
The purpose of this utility model is a kind of air cleaning unit, have structure simple, install and be easy to screen pack.
For achieving the above object, the utility model provides a kind of air cleaning unit, comprise: the screen pack of the body with air inlet and air outlet, the air-supply arrangement being placed in body, hollow cylindrical and screen pack fixed structure, screen pack fixed structure formed by the connecting portion be connected with screen pack with to the fixed part that connecting portion is fixed, described connecting portion be provided with stay hook and the opening corresponding with this stay hook between fixed part, between described connecting portion and described fixed part, be provided with location structure, described fixed part is connected with described body.
The utility model has the advantage of, simplify structure, improve operation ease.
Accompanying drawing explanation
Figure 1A is the air cleaning unit schematic diagram not laying screen pack of known technology;
Figure 1B be known technology lay screen pack, and be in the air cleaning unit schematic diagram of releasing orientation;
Fig. 1 C be known technology lay screen pack, and be in the air cleaning unit schematic diagram of stationary state;
Fig. 2 is total schematic diagram of the first embodiment of the present utility model;
Fig. 3 is the schematic diagram of the fixed part of the first embodiment of the present utility model;
Fig. 4 is the schematic diagram of the connecting portion of the first embodiment of the present utility model;
Fig. 5 is total schematic diagram of the second embodiment of the present utility model;
Fig. 6 is the schematic diagram of the fixed part of the second embodiment of the present utility model;
Fig. 7 is the schematic diagram of the connecting portion of the second embodiment of the present utility model.
Detailed description of the invention
Fig. 2 is total schematic diagram of the first embodiment of the present utility model; Fig. 3 is the schematic diagram of the fixed part of the first embodiment of the present utility model; Fig. 4 is the schematic diagram of the connecting portion of the first embodiment of the present utility model.
As Fig. 2, shown in Fig. 3 and Fig. 4, a kind of air cleaning unit 20 of first embodiment of the present utility model, comprise: the body 30 with air inlet 2 and air outlet 3, be placed in the air-supply arrangement (not shown) of body 30, the screen pack 5 of hollow cylindrical and screen pack fixed structure 40, this screen pack fixed structure 40 formed by the connecting portion 50 be connected with screen pack 5 with to the fixed part 60 that connecting portion 50 is fixed, stay hook 51 and the opening 61 corresponding with this stay hook 51 is provided with between connecting portion 50 with fixed part 60, location structure 70 is provided with between connecting portion 50 and fixed part 60, fixed part 60 is connected with body 30.Preferably, fixed part 60 and body 30 are integrally formed.
Stay hook 51 and location structure 70 are arranged on connecting portion 50, stay hook 51 is for protruding from the first prolongation sheet 511 of the band breach 510 of the end face of connecting portion 50, location structure 70 is for protruding from the second prolongation sheet 512 of the end face of connecting portion 50, first projecting height extending sheet 511 is less than the projecting height of the second prolongation sheet 512, fixed part 60 is outstanding annular, opening 61 for being arranged at the strip opening of fixed part 60 bottom surface, the one end 611 in the strip opening 61 that the breach 510 of stay hook 51 is fastened on.
Extending sheet 512 as second of location structure 70 is fastened on outside fixed part 60, and the second inner side extending the top 72 of sheet 512 is provided with the inclined plane 71 tilted laterally.
Pass through said structure, when screen pack 5 is installed on air cleaning unit 20 by needs, first the first prolongation sheet 511 be arranged at breach 510 on connecting portion 50 is inserted in the strip opening 61 be arranged on fixed part 60, because location structure 70 is for protruding from the second prolongation sheet 512 of the end face of connecting portion 50, and the first projecting height extending sheet 511 is less than the projecting height of the second prolongation sheet 512, so, inserting in the process of strip opening 61 of fixed part 60 by connecting portion 50 extends sheet 511 with first of breach 510, second extends sheet 512 first contacts with fixed part 60, because the inner side extending the top 72 of sheet 512 second is provided with the inclined plane 71 tilted laterally, fixed part 60 can be guided relative with connecting portion 50 by this inclined plane 71 and insert, then, connecting portion 50 being with breach 510 first extend sheet 511 can be quick, insert in strip opening 61 corresponding thereto exactly, finally, rotary connector 50 again, along with the rotation of connecting portion 50, first breach 510 extending sheet 511 blocks one end 611 of the strip opening 61 of fixed part 60 gradually, the breach 510 of the first prolongation sheet 511 is fastened with strip opening 61, so just connecting portion 50 is fixed on fixed part 60, because connecting portion 50 is connected with screen pack 5, so, while connecting portion 50 is fixed to fixed part 60, screen pack 5 has also been fixed on fixed part 60, and, because the body 30 of fixed part 60 with air cleaning unit 20 is formed as one, so, insert in strip opening 61 by extending sheet 511 by first of band breach 510, and then rotary connector 50, along with the rotation of connecting portion 50, first breach 510 extending sheet 511 blocks one end 611 of the strip opening 61 of fixed part 60 gradually, so just can simply screen pack 5 be installed on air cleaning unit 20.
In addition, the arranged outside sponge 62 of fixed part 60, when connecting portion 50 is fixed to fixed part 60, sponge 62 hides the top 72 of the second prolongation sheet 512.
Due to the arranged outside sponge 62 at fixed part 60, when connecting portion 50 is fixed to fixed part 60, because sponge 62 hides the top 72 of the second prolongation sheet 512, like this, the second prolongation sheet 512 top 72 that connecting portion 50 is provided with closely cooperates with this sponge 62, when air cleaning unit 20 operates, can prevent air from spilling from the second gap extended between sheet 512 and fixed part 60, improve the air-tightness of product, simultaneously, this sponge 62 also has sound-absorbing effect, can reduce the noise of product.
Again as shown in Figure 4, first extends the front lower portion of sheet 511 and is provided with and is fixing screen pack 5 and the inclined plane 73 of direction opposite tilt that rotates.First extends the lateral surface of sheet 511 is provided with groove 74, is fastened on the one end 611 in strip opening 61, when screen pack 5 is stationary state, the medial surface of the fixed part 60 contacted with groove 74 arranges prominent muscle 75 when the breach 510 of stay hook 51.
Pass through said structure, when screen pack 5 is installed on air cleaning unit 20 by needs, first being inserted by the first prolongation sheet 511 be arranged at breach 510 on connecting portion 50 is arranged in the strip opening 61 of fixed part 60, and then rotary connector 50 is with fixing screen pack 5, because first extends the front lower portion of sheet 511 and be provided with and be fixing screen pack 5 and the inclined plane 73 of direction opposite tilt that rotates, when rotary connector 50, along with the rotation of connecting portion 50, first breach 510 extending sheet 511 blocks one end 611 of the strip opening 61 of fixed part 60 gradually, the inclined plane 73 on sheet 511 is extended by first, the breach 510 of the first prolongation sheet 511 can be guided to be more prone to fasten with one end 611 of strip opening 61.So just connecting portion 50 is fixed on fixed part 60, and, owing to being provided with groove 74 on the lateral surface of the first prolongation sheet 511, and on the medial surface of fixed part 60, be provided with prominent muscle 75, when screen pack 5 is stationary state, prominent muscle 75 on the medial surface of fixed part 60 and the first groove 74 extended on the lateral surface of sheet 511 are fixed mutually, make more stable being fixed on fixed part 60 of connecting portion 50.
In first embodiment of the present utility model, stay hook 51 and opening 61 are 2, but can arrange a plurality of as required.Because stay hook 51 and opening 61 are a plurality of, can by a plurality of stay hook 51 to engage with plurality of openings 61 realize how dual fixing, and when air cleaning unit 20 operates and vibrates, connecting portion 50 can not get loose because of vibration and cause coming off from fixed part 60.
Fig. 5 is total schematic diagram of the second embodiment of the present utility model; Fig. 6 is the schematic diagram of the fixed part of the second embodiment of the present utility model; Fig. 7 is the schematic diagram of the connecting portion of the second embodiment of the present utility model.
Stay hook 51 in second embodiment of the present utility model, location structure 70, strip opening 61 are contrary with the position that the first embodiment is arranged, and other structure is all identical.
Stay hook 51 and location structure 70 are arranged on fixed part 60, stay hook 51 is for protruding from the first prolongation sheet 511 of the band breach 510 of the bottom surface of fixed part 60, location structure 70 is for protruding from the second prolongation sheet 512 of the bottom surface of fixed part 60, the height that first prolongation sheet 511 protrudes from the bottom surface of fixed part 60 is less than the height that the second prolongation sheet 512 protrudes from the bottom surface of fixed part 60, and opening 61 is for being arranged at the strip opening of connecting portion 50.
Pass through said structure, when screen pack 5 is installed on air cleaning unit 20 by needs, first the strip opening 61 being arranged at connecting portion 50 fixed part 60 is extended sheet 511 with first of breach 510 aligns and extends sheet 511 by first and insert in strip opening 61 with being arranged at, because location structure 70 is for protruding from the second prolongation sheet 512 of the bottom surface of fixed part 60, and the first projecting height extending sheet 511 is less than the projecting height of the second prolongation sheet 512, so, the strip opening 61 of connecting portion 50 and first of the band breach 510 of fixed part 60 are being extended in the process that sheet 511 fastens, second of fixed part 60 extends sheet 512 and first contacts with connecting portion 50, this the second prolongation sheet 512 guides connecting portion 50 relative with fixed part 60 and inserts, then, fixed part 60 being with breach 510 first extend sheet 511 can be quick, insert in strip opening 61 corresponding thereto exactly, finally, rotary connector 50 again, along with the rotation of connecting portion 50, first breach 510 extending sheet 511 blocks one end 611 of the strip opening 61 of connecting portion 50 gradually, the breach 510 of the first prolongation sheet 511 is fastened with strip opening 61, so just connecting portion 50 is fixed on fixed part 60, because connecting portion 50 is connected with screen pack 5, so, when connecting portion 50 being fixed on fixed part 60 while, screen pack 5 has also been fixed on fixed part 60, and, because the body 30 of fixed part 60 with air cleaning unit 20 is formed as one, so, insert in strip opening 61 by extending sheet 511 by first of band breach 510, and then rotary connector 50, along with the rotation of connecting portion 50, first breach 510 extending sheet 511 blocks one end 611 of the strip opening 61 of connecting portion 50 gradually, so just simply screen pack 5 is installed on air cleaning unit 20.
Claims (9)
1. an air cleaning unit, comprise: the screen pack of the body with air inlet and air outlet, the air-supply arrangement being placed in body, hollow cylindrical and screen pack fixed structure, it is characterized in that: screen pack fixed structure formed by the connecting portion be connected with screen pack with to the fixed part that connecting portion is fixed, described connecting portion be provided with stay hook and the opening corresponding with this stay hook between fixed part, between described connecting portion and described fixed part, be provided with location structure, described fixed part is connected with described body.
2. air cleaning unit according to claim 1, is characterized in that: described fixed part and described body are integrally formed.
3. air cleaning unit according to claim 1, it is characterized in that: described stay hook and location structure are arranged on connecting portion, described stay hook is that notched first of the end face protruding from connecting portion extends sheet, described location structure is that second of the end face protruding from connecting portion extends sheet, first projecting height extending sheet is less than the projecting height of the second prolongation sheet, described fixed part is outstanding annular, described opening is the strip opening being arranged at fixed part bottom surface, and the breach of described stay hook is fastened on the one end in described long opening.
4. air cleaning unit according to claim 3, is characterized in that: described the second prolongation sheet as location structure is fastened on outside fixed part, and the described second inner side extending the top of sheet is provided with the inclined plane tilted laterally.
5. air cleaning unit according to claim 4, is characterized in that: the arranged outside sponge of described fixed part, and when described connecting portion is fixed to described fixed part, described sponge hides the described top that described second extends sheet.
6. air cleaning unit according to claim 4, is characterized in that: described first extends the front lower portion of sheet is provided with and is fixing screen pack and the inclined plane of direction opposite tilt that rotates.
7. air cleaning unit according to claim 3, it is characterized in that: the described first lateral surface extending sheet is provided with groove, the one end in described long opening is fastened on when the breach of described stay hook, when screen pack is stationary state, the medial surface of the fixed part contacted with groove arranges prominent muscle.
8. air cleaning unit according to claim 1, is characterized in that: described stay hook and described opening are a plurality of.
9. air cleaning unit according to claim 1, it is characterized in that: described stay hook and location structure are arranged on fixed part, described stay hook is that notched first of the bottom surface protruding from fixed part extends sheet, described location structure is that second of the bottom surface protruding from fixed part extends sheet, the height that first prolongation sheet protrudes from the bottom surface of fixed part is less than the height that the second prolongation sheet protrudes from the bottom surface of fixed part, described opening is the long opening being arranged at connecting portion, and the breach of described stay hook is fastened on the one end in described long opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532836.6U CN204853714U (en) | 2015-07-21 | 2015-07-21 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532836.6U CN204853714U (en) | 2015-07-21 | 2015-07-21 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853714U true CN204853714U (en) | 2015-12-09 |
Family
ID=54744256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532836.6U Active CN204853714U (en) | 2015-07-21 | 2015-07-21 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654160A (en) * | 2021-07-20 | 2021-11-16 | 陈诗荟 | Double-effect air purification and sterilization equipment |
-
2015
- 2015-07-21 CN CN201520532836.6U patent/CN204853714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654160A (en) * | 2021-07-20 | 2021-11-16 | 陈诗荟 | Double-effect air purification and sterilization equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203203210U (en) | Drain pipe connecting structure for indoor unit of air conditioner and indoor unit of air conditioner | |
| CN204853714U (en) | Air purifier | |
| CN205878345U (en) | Wall -mounted type air conditioner indoor machine and casing thereof | |
| CN205037443U (en) | Air conditioner indoor machine and air conditioner with air conditioner indoor machine | |
| CN206001566U (en) | A kind of smoke exhaust ventilator | |
| CN204993636U (en) | Indoor building intercom device that uses of pre -buried formula | |
| CN204810351U (en) | Earphone can be accomodate and cell -phone shell of support is had | |
| CN204020418U (en) | The anchor fitting of castor and dehumidifier | |
| CN203823846U (en) | Conveniently maintained top-suction type range hood | |
| CN204594076U (en) | Refrigerator and article-storage device thereof | |
| CN208885060U (en) | Shower house section bar mounting structure | |
| CN203489441U (en) | Pipe-passing hole baffle, air-conditioner shell and wall-mounted air-conditioner | |
| CN206755550U (en) | A kind of mounting plates structure of air conditioner | |
| CN205842855U (en) | Air-conditioning indoor hanging unit | |
| CN202468676U (en) | Transmission shaft, transmission structure and air-conditioner indoor unit | |
| CN203114852U (en) | Anti-disassembling structure of screw | |
| CN205233974U (en) | A frock trigger constructs for making pencil | |
| CN204371600U (en) | Compressor bracket | |
| CN204192518U (en) | For dust catcher electric motor assembly and there is its dust catcher | |
| CN103899894A (en) | Flat-panel television set supporting device | |
| CN205338833U (en) | Suction cleaner | |
| CN204483791U (en) | sucker curtain | |
| CN203458265U (en) | Connection structure of main machine shell and machine base of handheld stirring machine | |
| CN203731054U (en) | Flat-panel television bearing device | |
| CN203968170U (en) | A kind of smart mobile phone radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |