CN212855050U - Oxygenerator dust keeper - Google Patents
Oxygenerator dust keeper Download PDFInfo
- Publication number
- CN212855050U CN212855050U CN202021312799.5U CN202021312799U CN212855050U CN 212855050 U CN212855050 U CN 212855050U CN 202021312799 U CN202021312799 U CN 202021312799U CN 212855050 U CN212855050 U CN 212855050U
- Authority
- CN
- China
- Prior art keywords
- shell
- oxygenerator
- front side
- fixedly connected
- dustcoat
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an oxygenerator dust keeper, which comprises an outer shell, the ring channel has been seted up to the upper surface of shell, the inside of ring channel just is located the left side and is provided with the left side fixed block, the long lateral wall of shell runs through there is vertical air vent, vertical air vent intercommunication is to the ring channel in, the upper surface of shell just is located the rear side and is provided with the rear side and presss from both sides, the upper surface of shell just is located the front side and is provided with the front side and presss from both sides. The utility model discloses in, can directly place the oxygenerator in it and can carry out the shock attenuation to the oxygenerator, use cotton layer, activated carbon to fill, non-woven fabrics layer, melt the cloth layer and filter layer upon layer to the air in oxygenerator place space, the air after the filtration can be used for the oxygenerator to make oxygen or blow the dust on clean oxygenerator surface through each air vent, this process can also purify the air in oxygenerator place space, take out the dustcoat at the installation cover and can change filtration, it is very convenient.
Description
Technical Field
The utility model relates to an oxygenerator field especially relates to an oxygenerator dust keeper.
Background
The oxygen generator is a kind of machine for producing oxygen and its principle is that it utilizes air separation technology. The air is compressed at high density, then is subjected to gas-liquid separation at a certain temperature by utilizing the difference of condensation points of all components in the air, and is further rectified to obtain the air-conditioning filter. The existing oxygen generator does not comprise a dustproof facility, so that more dust can be attached to the meeting face of the oxygen generator after the oxygen generator is used for a certain time, and the oxygen generator needs a cleaner environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dustproof device of an oxygen generator.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel air conditioner shell comprises a shell, wherein a ring groove is formed in the upper surface of the shell, a left fixing block is arranged inside the ring groove and on the left side of the ring groove, a vertical vent hole penetrates through the long side wall of the shell, the vertical vent hole is communicated into the ring groove, a rear clamp is arranged on the upper surface of the shell and on the rear side of the shell, a front clamp is arranged on the upper surface of the shell and on the front side of the shell, the rear clamp and the front clamp are consistent in structure, inclined vent holes penetrate through the front clamp, a partition plate is fixedly connected to the inner surface of the shell, a first spring is fixedly connected to the upper surface of the partition plate, a placing plate is fixedly connected to one end, away from the partition plate, of the first spring, a mounting sleeve is fixedly connected to the right side wall of the shell, an outer cover is slidably connected to the inner surface of the mounting sleeve, a cotton cloth layer is arranged on the inner, the inner surface of the outer cover and the left side filled with the activated carbon are provided with a non-woven fabric layer, the inner surface of the outer cover and the left side filled with the non-woven fabric layer are provided with a melt-blown fabric layer, and a fan is arranged between the shell and the partition plate and close to the mounting sleeve.
As a further description of the above technical solution:
the left side wall of installation cover is provided with the opening, the left side wall of dustcoat runs through there is the gas pocket.
As a further description of the above technical solution:
the left side surface of the front side clamp is fixedly connected with an extending edge, and the extending edge is positioned at the upper part of the lower side end of the inclined vent hole.
As a further description of the above technical solution:
the right side that the front side pressed from both sides just is located lower part fixedly connected with connecting axle, the surface of connecting axle rotates and is connected with the fixed plate, the lower side end and the outer fixed surface of shell of fixed plate are connected, the fixed plate is located the outside of ring channel.
As a further description of the above technical solution:
the surface of connecting axle just is located the front side of fixed plate and sets up the second spring, the one end and the front side of second spring press from both sides the contact other end and shell upper surface contact.
As a further description of the above technical solution:
and an air channel penetrates through the inside of the left fixing block, the vertical vent hole is communicated with the shell and the partition plate, and the air channel is communicated with the vertical vent hole.
The utility model discloses following beneficial effect has:
compared with the prior art, this oxygenerator dust keeper can directly place the oxygenerator in it and can carry out the shock attenuation to the oxygenerator, use the cotton layer, the active carbon is filled, the non-woven fabrics layer, it filters layer upon layer to the air in oxygenerator place space to melt the cloth layer, the air after the filtration can be used for the oxygenerator to make oxygen or blow the dust on clean oxygenerator surface through each air vent, this process can also purify the air in oxygenerator place space, take out the dustcoat at the installation cover and can change filtration, it is very convenient.
Drawings
Fig. 1 is a top view of a dustproof device of an oxygen generator provided by the present invention;
fig. 2 is a side sectional view of a dustproof device of an oxygen generator provided by the utility model;
fig. 3 is a front side clip sectional view of the dustproof device of the oxygen generator of the utility model.
Illustration of the drawings:
1. a housing; 2. a vertical vent; 3. a partition plate; 4. a rear side clamp; 5. inclining the vent hole; 6. placing the plate; 7. installing a sleeve; 8. a front side clamp; 9. a left side fixing block; 10. an annular groove; 11. a gas channel; 12. a first spring; 13. a fan; 14. melt-blown fabric layer; 15. a housing; 16. a non-woven fabric layer; 17. filling activated carbon; 18. a cotton cloth layer; 19. a second spring; 20. a fixing plate; 21. a connecting shaft; 22. and the extending edge is extended.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of oxygenerator dust keeper: comprises a shell 1, the upper surface of the shell 1 is provided with an annular groove 10 for connection, a left fixing block 9 is arranged inside the annular groove 10 and positioned on the left side, and faces to an air inlet of an oxygen generator, a long side wall of the shell 1 is penetrated with a vertical vent hole 2 for blowing off dust on the surface of the oxygen generator, the vertical vent hole 2 is communicated into the annular groove 10, the upper surface of the shell 1 and positioned on the rear side are provided with a rear side clamp 4, the upper surface of the shell 1 and positioned on the front side are provided with a front side clamp 8, the rear side clamp 4 and the front side clamp 8 have the same structure for fixing the oxygen generator, an inclined vent hole 5 is penetrated on the front side clamp 8 for blowing off dust on the upper part of the oxygen generator, a partition plate 3 is fixedly connected on the inner surface of the shell 1, a first spring 12 is fixedly connected on the upper surface of the partition plate 3 for damping the oxygen generator, a placing plate 6 is, the inner surface of the outer cover 15 is provided with a cotton cloth layer 18 on the right side, the inner surface of the outer cover 15 is provided with an activated carbon filling 17 on the left side of the cotton cloth layer 18, the inner surface of the outer cover 15 is provided with a non-woven cloth layer 16 on the left side of the activated carbon filling 17, the inner surface of the outer cover 15 is provided with a melt-blown cloth layer 14 on the left side of the non-woven cloth layer 16, and a fan 13 is arranged between the outer shell 1 and the partition plate 3 and close to the mounting sleeve 7 for promoting air circulation.
The left side wall of the mounting sleeve 7 is provided with an opening, the left side wall of the outer cover 15 is provided with an air hole in a penetrating way, the left side surface of the front side clamp 8 is fixedly connected with an extending edge 22, so that air coming out of the vertical air hole 2 enters the inclined air hole 5, the extending edge 22 is positioned at the upper part of the lower side end of the inclined air hole 5, the right side of the front side clamp 8 is fixedly connected with a connecting shaft 21 at the lower part, the outer surface of the connecting shaft 21 is rotatably connected with a fixing plate 20, the lower side end of the fixing plate 20 is fixedly connected with the outer surface of the outer shell 1, the fixing plate 20 is positioned at the outer side of the annular groove 10, a second spring 19 is arranged on the outer surface of the connecting shaft 21 and positioned at the front side of the fixing plate 20 and used for pressing the rear side clamp 4 and the front side clamp 8 to the oxygenerator, one end of the second spring 19 is, the gas channel 11 is in communication with the vertical vent 2.
The working principle is as follows: after the oxygen generator is placed on the placing plate 6, the second spring 19 pushes the rear side clamp 4 and the front side clamp 8 to rotate to enable the oxygen generator to be pressed tightly, an air inlet of the oxygen generator faces to the air channel 11 of the left side fixing block 9, under the action of suction force of the fan 13, external air once passes through the cotton cloth layer 18, the activated carbon filling 17, the non-woven cloth layer 16, the melt-blown cloth layer 14 and the air holes on the left side wall of the outer cover 15 to reach the space between the shell 1 and the partition plate 3, filtered air passes through the vertical vent holes 2 and reaches the outer part of the shell 1 to blow off dust on the surface of the oxygen generator, air passing through the vertical vent holes 2 and the air channel 11 enters the air inlet of the oxygen generator, air coming out of the vertical vent holes 2 enters the inclined vent holes 5 under the action of the extending edge 22 to reach the upper surface of the oxygen generator to blow off the dust on the, the filter layer can be replaced by removing the cover 15 from the mounting sleeve 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an oxygenerator dust keeper, includes shell (1), its characterized in that: the improved air conditioner is characterized in that an annular groove (10) is formed in the upper surface of the shell (1), a left fixing block (9) is arranged inside the annular groove (10) and on the left side, a vertical vent hole (2) penetrates through the long side wall of the shell (1), the vertical vent hole (2) is communicated into the annular groove (10), a rear side clamp (4) is arranged on the upper surface of the shell (1) and on the rear side, a front side clamp (8) is arranged on the upper surface of the shell (1) and on the front side, the rear side clamp (4) and the front side clamp (8) are consistent in structure, an inclined vent hole (5) penetrates through the front side clamp (8), a partition plate (3) is fixedly connected to the inner surface of the shell (1), a first spring (12) is fixedly connected to the upper surface of the partition plate (3), and a placing plate (6) is fixedly connected to one end, far away from the partition plate (3), the right side wall fixedly connected with of shell (1) installs cover (7), the internal surface sliding connection of installation cover (7) has dustcoat (15), the internal surface of dustcoat (15) just is located the right side and is provided with cotton layer (18), the internal surface of dustcoat (15) just is located the left side of cotton layer (18) and is provided with activated carbon and fills (17), the internal surface of dustcoat (15) just is located the left side of activated carbon and fills (17) and is provided with non-woven fabrics layer (16), the internal surface of dustcoat (15) just is located the left side of non-woven fabrics layer (16) and is provided with melt-blown cloth layer (14), just be provided with fan (13) near installation cover (7) between shell (1) and baffle (3).
2. The dustproof device of the oxygen generator as claimed in claim 1, wherein: the left side wall of installation cover (7) is provided with the opening, the left side wall of dustcoat (15) runs through there is the gas pocket.
3. The dustproof device of the oxygen generator as claimed in claim 1, wherein: an extending edge (22) is fixedly connected to the left side face of the front side clamp (8), and the extending edge (22) is located at the upper portion of the lower side end of the inclined vent hole (5).
4. The dustproof device of the oxygen generator as claimed in claim 1, wherein: the right side of front side clamp (8) just is located lower part fixedly connected with connecting axle (21), the surface of connecting axle (21) rotates and is connected with fixed plate (20), the downside end and shell (1) surface fixed connection of fixed plate (20), fixed plate (20) are located the outside of ring channel (10).
5. The dustproof device of the oxygen generator as claimed in claim 4, wherein: the surface of connecting axle (21) just is located the front side of fixed plate (20) and sets up second spring (19), the one end and the front side of second spring (19) press from both sides (8) contact other end and shell (1) upper surface contact.
6. The dustproof device of the oxygen generator as claimed in claim 1, wherein: and an air channel (11) penetrates through the inside of the left fixing block (9), the vertical vent hole (2) is communicated with the shell (1) and the partition plate (3), and the air channel (11) is communicated with the vertical vent hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021312799.5U CN212855050U (en) | 2020-07-07 | 2020-07-07 | Oxygenerator dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021312799.5U CN212855050U (en) | 2020-07-07 | 2020-07-07 | Oxygenerator dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855050U true CN212855050U (en) | 2021-04-02 |
Family
ID=75213391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021312799.5U Expired - Fee Related CN212855050U (en) | 2020-07-07 | 2020-07-07 | Oxygenerator dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455209A (en) * | 2022-01-25 | 2022-05-10 | 苏州丽纳芯生物科技有限公司 | Fecal sample P53 gene mutation kit |
-
2020
- 2020-07-07 CN CN202021312799.5U patent/CN212855050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455209A (en) * | 2022-01-25 | 2022-05-10 | 苏州丽纳芯生物科技有限公司 | Fecal sample P53 gene mutation kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |