CN203886045U - Self-inhalation filtering type breathing device capable of preventing particulate matter - Google Patents
Self-inhalation filtering type breathing device capable of preventing particulate matter Download PDFInfo
- Publication number
- CN203886045U CN203886045U CN201420323606.4U CN201420323606U CN203886045U CN 203886045 U CN203886045 U CN 203886045U CN 201420323606 U CN201420323606 U CN 201420323606U CN 203886045 U CN203886045 U CN 203886045U
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- filter
- air
- bonnet
- filtering type
- mouth
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Abstract
The utility model discloses a self-inhalation filtering type breathing device capable of preventing particulate matter. The self-inhalation filtering type breathing device capable of preventing particulate matter comprises a four-hole connector and an air filter, wherein the air filter comprises a filter front cover, a filter rear cover and filtering cotton arranged between the filter front cover and the filter rear cover, a plurality of air inlets are formed in the front side of the filter front cover, rear cover pipe holes are formed in the back side of the filter rear cover, the rear cover pipe holes are connected with the air inlets of the four-hole connector, a first pneumatic piston is arranged in each rear cover pipe hole, air outlet covers are arranged on air outlets of the four-hole connector, second pneumatic pistons are arranged in the air outlet covers, and two air inhalation holes of the four-hole connector are sleeved with suction heads respectively. The self-inhalation filtering type breathing device capable of preventing particulate matter has the advantages that resources are saved, use coat is low, using is convenient, the breathing device can completely in tight fit with the nostril so as to effectively filter the particulate matter in inhaled air out, and speaking is not affected when the breathing device is worn. In addition, the utility model discloses a reinforced type self-inhalation filtering type breathing device capable of preventing particulate matter. According to the reinforced type self-inhalation filtering type breathing device capable of preventing particulate matter, a water filter is additionally arranged based on the ordinary self-inhalation filtering type breathing device capable of preventing particulate matter, and thus the filtering effect and the use comfort level are improved.
Description
Technical field
The utility model relates to the technical field of air filter, more particularly, relates to a kind of suction-self filtering type against particle breathing equipment.
Background technology
Current China State of Air pollution is very serious, and haze weather was multiple especially in the last few years.Cause the reason of atmosphere pollution, existing natural cause has again human factor, and especially human factor, as industrial waste gas, burning, vehicle exhaust and nuclear explosion etc.Along with developing rapidly of economical activities of mankind and production, in a large amount of consumption energy, also a large amount of waste gas, flue dust material are entered to atmosphere simultaneously, have a strong impact on the quality of atmospheric environment, particularly in thickly populated city and industrial region.When the concentration of polluter in atmosphere reaches harmful degree, will destroy the condition of the ecosystem and mankind's normal existence and development, the person is caused to serious harm.
In order to reduce airborne pernicious gas, human body is damaged, people have just invented mouth mask.Existing have two class mouth masks on the market, and its kind is mainly divided into these two kinds of surgical face mask (medical mask) and anti-dust respirators (industrial face mask), and surgical face mask is because adaptation is poor, air filtration poor effect; Anti-dust respirator adaptation is better, and air filtration effect is better, and how many adaptations of contacting with nose with mouth mask that suck nuisance in gas have much relations.But because anti-dust respirator has covered nose and mouth, have following shortcoming: while 1, wearing masks, be inconvenient to speak; 2, anti-dust respirator also has certain closely sealed space, and the gas of breathing out in the time exhaling is understood some and can be rested on closely sealed space, can again suck and rest on the gas of breathing out in closely sealed space when air-breathing, can not fully absorb like this oxygen in atmosphere; 3, the heat that breathe out in closely sealed space allows people feel bad.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provide a kind of and economize on resources, use cost is low, easy to use and can be completely and nostril is closely sealed does not affect the suction-self filtering type against particle breathing equipment of speaking while using effectively to filter the particle in air amount and to wear.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of suction-self filtering type against particle breathing equipment, comprise four hole connectors and air cleaner, described four hole connectors have an air intake, one gas outlet and two air entries, described air cleaner comprises filter protecgulum, the filter bonnet being connected with filter protecgulum and be installed in filter protecgulum and filter bonnet between filter cotton, the front of described filter protecgulum offers several blowholes, the bead formed on back of described filter bonnet has the bonnet mouth of pipe, the described bonnet mouth of pipe is connected with the air intake of four hole connectors, in the described bonnet mouth of pipe, be equiped with the first air rammer, the gas outlet of described four hole connectors is equiped with gas outlet lid, in the lid of described gas outlet, be equiped with the second air rammer, two air entries of described four hole connectors are arranged with respectively the suction nozzle that can insert in nostril.
As preferably, in technique scheme, described suction nozzle is set to silica gel suction nozzle.
In order further to improve filter effect, the present invention also provides another suction-self filtering type against particle breathing equipment, comprise four hole connectors, air cleaner and water filter, described four hole connectors have an air intake, one gas outlet and two air entries, described air cleaner comprises filter protecgulum, the filter bonnet being connected with filter protecgulum and be installed in filter protecgulum and filter bonnet between filter cotton, the front of described filter protecgulum offers several blowholes, the bead formed on back of described filter bonnet has the bonnet mouth of pipe, described water filter is connected between the bonnet mouth of pipe of filter bonnet and the air intake of four hole connectors, in the described bonnet mouth of pipe, be equiped with the first air rammer, the gas outlet of described four hole connectors is equiped with gas outlet lid, in the lid of described gas outlet, be equiped with the second air rammer, two air entries of described four hole connectors are arranged with respectively the suction nozzle that can insert in nostril.
As preferably, in technique scheme, described suction nozzle is set to silica gel suction nozzle.
As preferably, in technique scheme, described water filter comprises water bottle, water bottle cap, air induction hose and air-out hose, in described water bottle, water is housed, described water bottle cap covers the opening part at water bottle, the top of described water bottle cap is provided with the first bottle cap mouth and the second bottle cap mouth, described the first bottle cap mouth is connected with air induction hose with the bonnet mouth of pipe of filter bonnet respectively, described air induction hose is positioned at the inside of water bottle and leads to water bottle bottom, described the second bottle cap mouth is connected with air-out hose, and described air-out hose is connected with the air intake of four hole connectors.
As preferably, in technique scheme, between described air-out hose and the air intake of four hole connectors, be also connected with a hose coupling.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model can be completely closely sealed with nostril, and air amount very passes through filter, greatly reduces the particle sucking in gas;
2, compared with the mouth mask of existing market, can greatly save filtering material, reduce use cost;
3, while wearing, do not affect and speak and work;
4, water filter can absorbed air filter can not filter completely pernicious gas or very small particle, can further reduce the injury of contaminated air to human body;
5, under dry weather, the air after filtration can with water filter in the abundant combination of water, can increase airborne moisture content, improve comfort.
Brief description of the drawings
Fig. 1 is the structural representation of the suction-self filtering type against particle breathing equipment described in the utility model embodiment mono-;
Fig. 2 is the structural representation at another visual angle of suction-self filtering type against particle breathing equipment described in the utility model embodiment mono-;
Fig. 3 is the exploded view of the suction-self filtering type against particle breathing equipment described in the utility model embodiment mono-;
Fig. 4 is the structural representation of air cleaner described in the utility model;
Fig. 5 is the cutaway view of air cleaner described in the utility model;
Fig. 6 is the cutaway view of four hole connectors described in the utility model;
Fig. 7 is the structural representation of the suction-self filtering type against particle breathing equipment described in the utility model embodiment bis-;
Fig. 8 is the exploded view of the suction-self filtering type against particle breathing equipment described in the utility model embodiment bis-;
Fig. 9 is the cutaway view of water filter described in the utility model.
Detailed description of the invention
In order to set forth thought of the present utility model and object, below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment mono-
Please refer to Fig. 1 to Fig. 6, there is shown a kind of medium-sized suction-self filtering type against particle breathing equipment, be applicable to normal air environment, it comprises four hole connectors 1 and air cleaner 2, four hole connectors 1 have an air intake 11, one gas outlet 12 and two air entries 13, air cleaner 2 comprises filter protecgulum 21, the filter bonnet 22 being connected with filter protecgulum 21 and be installed in filter protecgulum 21 and filter bonnet 22 between filter cotton 23, the front of filter protecgulum 21 offers several blowholes 211, the bead formed on back of filter bonnet 22 has the bonnet mouth of pipe 221, the bonnet mouth of pipe 221 is connected with the air intake 11 of four hole connectors 1, in the bonnet mouth of pipe 221, be equiped with the first air rammer 3, the gas outlet 12 of four hole connectors 1 is equiped with gas outlet lid 4, in gas outlet lid 4, be equiped with the second air rammer 5, two air entries 13 of four hole connectors 1 are arranged with respectively the suction nozzle 6 that can insert in nostril.
In this enforcement, preferably, suction nozzle 6 is set to silica gel suction nozzle, and certainly, this suction nozzle 6 also can be made up of other flexible materials, and as rubber etc., non-enforcement is limited.
While wearing, user can be by the fixture such as wearing by this suction-self filtering type against particle breathing equipment fixing head.In the time that user is air-breathing, air is entered by air cleaner 2, the first air rammer 3 in the bonnet mouth of pipe 221 of filter bonnet 22 is opened, and the second air rammer 5 in gas outlet lid 4 cuts out, and the sheathed suction nozzle 6 from the air entry 13 of four hole connectors 1 of the air after filtration enters user's nose; When expiration, the first air rammer 3 in the bonnet mouth of pipe 221 of filter bonnet 22 cuts out, the second air rammer 5 in gas outlet lid 4 is opened, and the gas of exhalation is discharged by the gas outlet 12 of four hole connectors 1, and whole like this breathing equipment just forms a unidirectional filtration system not refluxing.
Embodiment bis-
Please refer to Fig. 7 to Fig. 9, there is shown a kind of reinforced suction-self filtering type against particle breathing equipment, be applicable to dry air environment, it comprises four hole connectors 1, air cleaner 2 and water filter 7, four hole connectors 1 have an air intake 11, one gas outlet 12 and two air entries 13, air cleaner 2 comprises filter protecgulum 21, the filter bonnet 22 being connected with filter protecgulum 21 and be installed in filter protecgulum 21 and filter bonnet 22 between filter cotton 23, the front of filter protecgulum 21 offers several blowholes 211, the bead formed on back of filter bonnet 22 has the bonnet mouth of pipe 221, water filter 7 is connected between the bonnet mouth of pipe 221 of filter bonnet 22 and the air intake 11 of four hole connectors 1, in the bonnet mouth of pipe 221, be equiped with the first air rammer 3, the gas outlet 12 of four hole connectors is equiped with gas outlet lid 4, in gas outlet lid 4, be equiped with the second air rammer 5, two air entries 13 of four hole connectors 1 are arranged with respectively the suction nozzle 6 that can insert in nostril.
It should be noted that at this, structure and the principle of the suction-self filtering type against particle breathing equipment of this enforcement two and the breathing equipment of embodiment mono-are basic identical, do not repeat them here, and its difference is to have increased a water filter 7.Particularly, water filter 7 comprises water bottle 71, water bottle cap 72, air induction hose 73 and air-out hose 74, pure water or the mineral water of sixty percent left and right are housed in water bottle 71, water bottle cap 72 covers the opening part at water bottle 71, the top of water bottle cap 72 is provided with the first bottle cap mouth 721 and the second bottle cap mouth 722, the first bottle cap mouth 721 is connected with air induction hose 73 with the bonnet mouth of pipe 221 of filter bonnet 22 respectively, air induction hose 73 is positioned at the inside of water bottle 71 and leads to water bottle 71 bottoms, the second bottle cap mouth 722 is connected with air-out hose 74, air-out hose 74 is connected with the air intake 11 of four hole connectors 1.
Preferably, between air-out hose 74 and the air intake 11 of four hole connectors 1, be also connected with a hose coupling 75.
In the time that user is air-breathing, first air is entered by air cleaner 2, the water filter 7 of flowing through again, pernicious gas or very small particle that water filter 7 can absorbed air filter 2 can not filter completely, can further reduce the injury of contaminated air to human body, air sheathed suction nozzle 6 from the air entry 13 of four hole connectors 1 after finally filtering enters user's nose, and whole like this breathing equipment has just formed the cascade filtration system being made up of air cleaner 2 and water filter 7.In addition, under dry weather, the air after filtration can with water filter 7 in the abundant combination of water, can increase airborne moisture content, no longer so dry of the air that people is felt suck, improves comfort.
In sum, the utlity model has economize on resources, use cost is low, easy to use and can be completely and nostril is closely sealed does not affect the advantage of speaking while using effectively to filter the particle in air amount and to wear.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (6)
1. a suction-self filtering type against particle breathing equipment, it is characterized in that: comprise four hole connectors (1) and air cleaner (2), described four hole connectors (1) have an air intake (11), one gas outlet (12) and two air entries (13), described air cleaner (2) comprises filter protecgulum (21), the filter bonnet (22) being connected with filter protecgulum (21) and be installed in filter protecgulum (21) and filter bonnet (22) between filter cotton (23), the front of described filter protecgulum (21) offers several blowholes (211), the bead formed on back of described filter bonnet (22) has the bonnet mouth of pipe (221), the described bonnet mouth of pipe (221) is connected with the air intake (11) of four hole connectors (1), in the described bonnet mouth of pipe (221), be equiped with the first air rammer (3), the gas outlet (12) of described four hole connectors (1) is equiped with gas outlet lid (4), in described gas outlet lid (4), be equiped with the second air rammer (5), two air entries (13) of described four hole connectors (1) are arranged with respectively the suction nozzle (6) that can insert in nostril.
2. suction-self filtering type against particle breathing equipment according to claim 1, is characterized in that: described suction nozzle (6) is set to silica gel suction nozzle.
3. a suction-self filtering type against particle breathing equipment, it is characterized in that: comprise four hole connectors (1), air cleaner (2) and water filter (7), described four hole connectors (1) have an air intake (11), one gas outlet (12) and two air entries (13), described air cleaner (2) comprises filter protecgulum (21), the filter bonnet (22) being connected with filter protecgulum (21) and be installed in filter protecgulum (21) and filter bonnet (22) between filter cotton (23), the front of described filter protecgulum (21) offers several blowholes (211), the bead formed on back of described filter bonnet (22) has the bonnet mouth of pipe (221), described water filter (7) is connected between the bonnet mouth of pipe (221) of filter bonnet (22) and the air intake (11) of four hole connectors (1), in the described bonnet mouth of pipe (221), be equiped with the first air rammer (3), the gas outlet (12) of described four hole connectors is equiped with gas outlet lid (4), in described gas outlet lid (4), be equiped with the second air rammer (5), two air entries (13) of described four hole connectors (1) are arranged with respectively the suction nozzle (6) that can insert in nostril.
4. suction-self filtering type against particle breathing equipment according to claim 3, is characterized in that: described suction nozzle (6) is set to silica gel suction nozzle.
5. according to the suction-self filtering type against particle breathing equipment described in claim 3 or 4, it is characterized in that: described water filter (7) comprises water bottle (71), water bottle cap (72), air induction hose (73) and air-out hose (74), described water bottle is equipped with water in (71), described water bottle cap (72) covers the opening part in water bottle (71), the top of described water bottle cap (72) is provided with the first bottle cap mouth (721) and the second bottle cap mouth (722), described the first bottle cap mouth (721) is connected with air induction hose (73) with the bonnet mouth of pipe (221) of filter bonnet (22) respectively, described air induction hose (73) is positioned at the inside of water bottle (71) and leads to water bottle (71) bottom, described the second bottle cap mouth (722) is connected with air-out hose (74), described air-out hose (74) is connected with the air intake (11) of four hole connectors (1).
6. suction-self filtering type against particle breathing equipment according to claim 5, is characterized in that: between described air-out hose (74) and 221 air intakes (11) of four hole connectors (1), be also connected with a hose coupling (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323606.4U CN203886045U (en) | 2014-02-20 | 2014-06-17 | Self-inhalation filtering type breathing device capable of preventing particulate matter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073831 | 2014-02-20 | ||
| CN201420073831.7 | 2014-02-20 | ||
| CN201420323606.4U CN203886045U (en) | 2014-02-20 | 2014-06-17 | Self-inhalation filtering type breathing device capable of preventing particulate matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886045U true CN203886045U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323606.4U Expired - Fee Related CN203886045U (en) | 2014-02-20 | 2014-06-17 | Self-inhalation filtering type breathing device capable of preventing particulate matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408082A (en) * | 2020-03-31 | 2020-07-14 | 王颖翠 | Antiviral nasal obstruction respirator |
-
2014
- 2014-06-17 CN CN201420323606.4U patent/CN203886045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408082A (en) * | 2020-03-31 | 2020-07-14 | 王颖翠 | Antiviral nasal obstruction respirator |
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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: 20141022 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |