CN203922723U - A kind of Novel oxygenerator water-tight device - Google Patents
A kind of Novel oxygenerator water-tight device Download PDFInfo
- Publication number
- CN203922723U CN203922723U CN201420134319.9U CN201420134319U CN203922723U CN 203922723 U CN203922723 U CN 203922723U CN 201420134319 U CN201420134319 U CN 201420134319U CN 203922723 U CN203922723 U CN 203922723U
- Authority
- CN
- China
- Prior art keywords
- receiver
- shell
- humidifying
- ring
- saucer
- 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 - Lifetime
Links
- 241001061264 Astragalus Species 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of Novel oxygenerator water-tight device, comprise shell, sealing-ring, humidifying saucer, handle, air intake filter, receiver, ornamental strip; Described shell, ornamental strip and receiver are interconnection; Described humidifying saucer, handle, air intake filter are arranged at receiver bottom, and are connected with receiver respectively by sealing-ring; This Novel oxygenerator water-tight device, there is the boss of an astragal groove at the edge of the receiver being provided with remains and contact with the step on shell intrados, and then make to infilter the liquid water coming and automatically flow in the groove on boss, no longer flow into internal body, extend the work-ing life of body; The setting of sealing-ring, strengthens overall stopping property; Its degree of protection reaches IPXl, can well avoid because user pours down or forth liquid water on oxygenerator because of carelessness, makes liquid water enter internal body and the potential safety hazard that produces; One-piece construction is fairly simple, practical.
Description
Technical field
The utility model relates to Domestic oxygen erator applied technical field, especially a kind of Novel oxygenerator water-tight device.
Background technology
At present, according to pressure swing adsorption process (the being called for short PSA) Domestic oxygen erator that principle is manufactured, the oxygen of its output is dried very much, is not suitable for user and uses for a long time, so the Domestic oxygen erator of the type is typically equipped with humidifying cup; When use, inject satisfactory liquid water in humidifying cup, oxygen flows through from liquid water body, and automatic absorption part steam, reaches moistening object, uses for a long time, can not cause sense of discomfort because of overdrying to user; Liquid water in this humidifying cup will be changed for general about three days, prevent long-time use, cause growing of bacterium.So just require user often to change the liquid water in humidifying cup; From the statistic data of user's service condition, some users can pour down or forth the water in humidifying cup on oxygenerator because of carelessness, and current Domestic oxygen erator does not substantially possess the protection function that the pouring of liquid towards water is dripped, thereby cause liquid water to enter internal body, produce potential safety hazard; For making up the deficiencies in the prior art, the utility model aims to provide a kind of Novel oxygenerator water-tight device.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of Novel oxygenerator water-tight device.
For realizing this technical purpose, scheme of the present utility model is: a kind of Novel oxygenerator water-tight device, comprises shell, sealing-ring, humidifying saucer, handle, air intake filter, receiver, ornamental strip; Described shell, ornamental strip and receiver are interconnection; Described humidifying saucer, handle, air intake filter are arranged at receiver bottom, and are connected with receiver respectively by sealing-ring.
Preferably, the internal surface of described shell is cambered surface, and on intrados, has a step.
Preferably, described receiver is located in shell and ornamental strip, and the edge of receiver is provided with the boss of an astragal groove, and remains and contact with the step on shell intrados.
Preferably, described sealing-ring is arranged at handle, humidifying saucer, air intake filter and shell junction.
Further, described receiver is provided with described gas filter, described humidifying saucer and described handle, and assembling place of described gas filter, humidifying saucer and handle and described receiver is equipped with "O"-ring or rubbery flat gasket.
Compared with prior art, the beneficial effects of the utility model are: this Novel oxygenerator water-tight device, there is the boss of an astragal groove at the edge of the receiver being provided with remains and contact with the step on shell intrados, and then the liquid water that makes to infilter flows in the groove on boss automatically, no longer flow into internal body, extended the work-ing life of body; The setting of sealing-ring, strengthens overall stopping property; Its degree of protection reaches IPXl, can well avoid because user pours down or forth liquid water on oxygenerator because of carelessness, makes liquid water enter internal body and the potential safety hazard that produces; One-piece construction is fairly simple, practical.
Brief description of the drawings
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of Novel oxygenerator water-tight device of the utility model embodiment, comprises shell 1, sealing-ring 2, humidifying saucer 3, handle 4, air intake filter 5, receiver 6, ornamental strip 7; Described shell 1, ornamental strip 7 and receiver 6 are interconnection; Described humidifying saucer 3, handle 4, air intake filter 5 are arranged at receiver 6 bottoms, and are connected with receiver 6 respectively by sealing-ring 2.
As preferably, the internal surface of described shell 1 is cambered surface, and on intrados, has a step.
As preferably, described ornamental strip 7 is assemblied on receiver 6.
As preferably, described receiver 6, ornamental strip 7 are located in shell 1, and the edge of receiver 6 is provided with the boss of an astragal groove, and remains and contact with the step on shell intrados.
Further, described gas filter 5, described humidifying saucer 3 and described handle 4 are also housed in described receiver 6, described gas filter 5, humidifying saucer 3, handle 4 all have "O"-ring or rubbery flat gasket with assembling place of described receiver 6.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other specific form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (3)
1. a Novel oxygenerator water-tight device, comprises shell, sealing-ring, humidifying saucer, handle, air intake filter, receiver, ornamental strip; It is characterized in that: described shell, ornamental strip and receiver are interconnection; Described humidifying saucer, handle, air intake filter are arranged at receiver bottom, and are connected with receiver respectively by sealing-ring; Described receiver is located in shell and ornamental strip, and the edge of receiver is provided with the boss of an astragal groove, and remains and contact with the step on shell intrados.
2. a kind of Novel oxygenerator water-tight device according to claim 1, is characterized in that: the internal surface of described shell is cambered surface, and on intrados, has a step.
3. a kind of Novel oxygenerator water-tight device according to claim 1, it is characterized in that: described receiver is provided with described gas filter, described humidifying saucer and described handle, assembling place of described gas filter, humidifying saucer and handle and described receiver all has "O"-ring or rubbery flat gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134319.9U CN203922723U (en) | 2014-03-20 | 2014-03-20 | A kind of Novel oxygenerator water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134319.9U CN203922723U (en) | 2014-03-20 | 2014-03-20 | A kind of Novel oxygenerator water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922723U true CN203922723U (en) | 2014-11-05 |
Family
ID=51818579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134319.9U Expired - Lifetime CN203922723U (en) | 2014-03-20 | 2014-03-20 | A kind of Novel oxygenerator water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922723U (en) |
-
2014
- 2014-03-20 CN CN201420134319.9U patent/CN203922723U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3 / F, building 4, No. 33, Qiuju Road, Baiyan Science Park, Hefei hi tech Zone, Anhui 230000 Patentee after: Hefei Kangjuren Medical Device Technology Co.,Ltd. Address before: Room 412, Amber Farmer's Comprehensive Market, No. 159, Changfeng South Road, Shushan District, Hefei City, Anhui Province, 230000 Patentee before: HEFEI KANGJUREN INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |