CN205561206U - Mechanism of convenient change of air purifier filter screen realizes - Google Patents
Mechanism of convenient change of air purifier filter screen realizes Download PDFInfo
- Publication number
- CN205561206U CN205561206U CN201620358844.8U CN201620358844U CN205561206U CN 205561206 U CN205561206 U CN 205561206U CN 201620358844 U CN201620358844 U CN 201620358844U CN 205561206 U CN205561206 U CN 205561206U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- latch segment
- inferior valve
- air purifier
- epitheca
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a mechanism of convenient change of air purifier filter screen realizes, including epitheca, inferior valve, control box, filter screen, epitheca and inferior valve pass through hinged joint, and the control box edge sets up the latch segment, and with latch segment corresponding position installation spring pin, the inferior valve edge still is provided with the spring and bumps the pearl, when needing to be changed the filter screen, only need press the spring pin, opens the epitheca, takes out old filter screen on the inferior valve, install press locking with the epitheca again behind the new filter screen can. The utility model discloses need not use tools and can opening the purpose that the casing reaches the change filter screen, convenient operation is swift to the shell does not have other parts, guarantees that the outward appearance is clean and tidy, and when using, it is good to go up inferior valve locking performance, has avoided upper and lower shell joint to touch not well and has produced the noise.
Description
Technical field
This utility model belongs to air cleaning facility field, particularly to the mechanism of a kind of air purifier filter screen convenient changing.
Background technology
Filter screen is the important component part in air disinfection and purification equipment, it is related to sterilizing and purifying effect and turnover air quantity, air cleaner is during long-term use, screen material reaches service life owing to being adsorbed with a large amount of dirt, and the replacing for filtering material is complicated, in most cases, the filtering material life-span to after date will whole defecator is discarded and the device that updates, thereby resulted in waste；Therefore the convenience changing filter screen is particularly important, the screen replacing of most medical air sterilizing purifiers is provided by manufacturer and has made house calls with compensation the most on the market, because instrument can be used when changing filter screen, the normal assembly relation of the machine that even can affect, waste time and energy, also bring very big inconvenience to user.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of mechanism that can change air cleaning facility filter screen conveniently and efficiently.
This utility model is realized by such technical scheme:
A kind of mechanism realizing air purifier filter screen convenient changing, including upper casing, it is fixed on the control box of upper casing bottom, lower casing, filter screen, it is characterized in that, described upper casing and lower casing are connected through the hinge, and control box edge and are provided with locking block, and locking block is provided with latch segment, lower casing edge and latch segment corresponding position are welded with spring pin, and lower casing inside edge is also equipped with elastic collision bead.
Further, described latch segment there is Bar lock tieholen.
Further, the quantity of described locking block, latch segment and spring pin is 2.
Further, elastic collision bead is threaded connection with lower casing.
The beneficial effects of the utility model are: use chain connection upper-lower casing, make upper casing convenient and strength-saving when opening, need not dismantle, the pin spring of lower casing and upper casing control box latch segment with the use of, solve the use instrument fixed form by screw lock on the market, elastic collision bead is used at the edge that upper lower casing contacts, lower casing is made to be fully contacted, ensure that complete machine shockproof noise in motor runs simultaneously, because the small size step of spring column pin, it is ensured that the appearance and modeling of whole product；This utility model need not dismantle casing when changing filter screen, and locking effect is good, opens conveniently, makes air cleaning facility change during filter screen time saving and energy saving, and user oneself is the most replaceable, it is not necessary to remove and install casing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1-upper casing, 2-controls box, 3-lower casing, 4-hinge, 5-filter screen, and 6-locks block, 7-latch segment, 8-locking hole, 9-spring pin, 10-elasticity collision bead.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is further described in detail:
As shown in Figure 1, a kind of mechanism realizing air purifier filter screen convenient changing, including upper casing 1, it is positioned at the control box 2 below upper casing, lower casing 3, filter screen 5, described upper casing 1 and lower casing 3 are connected by hinge 4, control box 2 edge and are provided with locking block 6 and latch segment 7, latch segment 7 arranges Bar lock tieholen 8, it is being welded with spring pin 9 with latch segment 7 corresponding position on lower casing 3 edge, lower casing 2 inside edge is being threaded connection flexible collision bead 10.
When changing filter screen 5, press spring pin 9, latch segment 7 departs from spring pin 9, upper casing 1 and control box 2 pop up, and only need to lift upper casing 1 with hands gently, and upper casing 1 is rotated around with junction, lower casing 3 edge by hinge 4, open upper casing 1, take out the internal filter screen 5 needing to change of lower casing 3, newer filter screen 5 is put into, after completing filter screen 5 replacing.Close lower upper casing 1 again, make control box 2 and filter screen 5 be fully contacted, gently close with hands and make spring pin 9 and latch segment 7 lock, under the effect of elasticity collision bead 10, the edge adequate closure contact of upper lower casing, it is to avoid operationally go up lower casing contact and loosen vibration generation noise.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.
Claims (4)
1. the mechanism realizing air purifier filter screen convenient changing, including upper casing (1), it is fixed on the control box (2) of upper casing (1) bottom, lower casing (3), filter screen (5), it is characterized in that, described upper casing (1) and lower casing (3) are connected by hinge (4), control box (2) edge and be provided with locking block (6), locking block (6) is provided with latch segment (7), lower casing (3) edge and latch segment (7) corresponding position are welded with spring pin (9), and lower casing inside edge is also equipped with elastic collision bead (10).
A kind of mechanism realizing air purifier filter screen convenient changing, it is characterised in that have Bar lock tieholen (8) on described latch segment.
A kind of mechanism realizing air purifier filter screen convenient changing, it is characterised in that the quantity of described locking block (6), latch segment (7) and spring pin (9) is 2.
A kind of mechanism realizing air purifier filter screen convenient changing, it is characterised in that elastic collision bead (10) is threaded connection with lower casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358844.8U CN205561206U (en) | 2016-04-26 | 2016-04-26 | Mechanism of convenient change of air purifier filter screen realizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358844.8U CN205561206U (en) | 2016-04-26 | 2016-04-26 | Mechanism of convenient change of air purifier filter screen realizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561206U true CN205561206U (en) | 2016-09-07 |
Family
ID=56806714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620358844.8U Expired - Fee Related CN205561206U (en) | 2016-04-26 | 2016-04-26 | Mechanism of convenient change of air purifier filter screen realizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560022A (en) * | 2017-09-08 | 2018-01-09 | 张玲玲 | A kind of installation method of air purifier |
-
2016
- 2016-04-26 CN CN201620358844.8U patent/CN205561206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560022A (en) * | 2017-09-08 | 2018-01-09 | 张玲玲 | A kind of installation method of air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |