CN103203081B - A kind of self-service oxygenation anti-dust respirator - Google Patents
A kind of self-service oxygenation anti-dust respirator Download PDFInfo
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- CN103203081B CN103203081B CN201310161195.3A CN201310161195A CN103203081B CN 103203081 B CN103203081 B CN 103203081B CN 201310161195 A CN201310161195 A CN 201310161195A CN 103203081 B CN103203081 B CN 103203081B
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- dust respirator
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Abstract
The invention discloses a kind of rational in infrastructure, good dustproof effect, use safety, comfortable self-service oxygenation anti-dust respirator.Comprise cover body, described cover body comprises inside and outside protective casing layer, is provided with one or more collection chamber in described cover body, and described collection chamber is connected with the respiration channel corresponding with respiratory apparatus.
Description
Technical field
The present invention relates to a kind of self-service oxygenation anti-dust respirator.
Background technology
Along with the day by day raising of people's living standard, sucking about dust that air quality monitoring PM2.5 data cause also comes into one's own day by day to the harm problem of human body, traditional mouth mask adopts multilayer gauze to make and forms, structure is simple but protection effect is limited, can not particulate dirt effectively in filtered air, its effect of protection under more severe high dust working environment is poorer, and in order to pursue better result of use, has to again to make the structure complexity very of mouth mask; In addition, be attached to snout when traditional mouth mask uses, wear and feel uncomfortable, and be generally comparatively applicable to single use, cause waste, and reuse and may produce secondary pollution; In addition, existing this kind of mouth mask, its expiratory air always to mix with primary air around the surrounding of mouth mask and is repeated to suck human body, have a strong impact on use healthy.
Summary of the invention
The object of the invention is the deficiency existed for prior art, provide a kind of self-service oxygenation anti-dust respirator, this self-service oxygenation anti-dust respirator is rational in infrastructure, good dustproof effect, use safety, comfortable.
Technical scheme of the present invention comprises cover body, and described cover body comprises inside and outside protective casing layer, is provided with one or more collection chamber in described cover body, and described collection chamber is connected with the respiration channel corresponding with respiratory apparatus.
Described collection chamber comprises the corresponding site of frame body and described inside and outside protective casing layer thereof.
The rib that described frame body comprises frame or frame and is laid in this frame.
Described rib is provided with intercommunicating porosity, and the height of rib is less than the height of corresponding frame.
Described respiration channel comprises the exhaust tube that main respiratory siphon is connected with this main respiratory siphon and the air intake duct be connected between this main respiratory siphon and collection chamber, and described air intake duct and exhaust tube are respectively equipped with corresponding intake valve and air outlet valve.
Describedly comprise the valve base be located in corresponding air intake duct and exhaust tube respectively into and out of air valve, and be connected to the valve of this valve base by back-moving spring.
Described respiration channel respective end is connected with the nasal obstruction pipe corresponding with nostril; Outside described collection chamber, also or inside and outside relative both sides be provided with corresponding dust layer.
Described nasal obstruction pipe tilts to extend corresponding cover body along corresponding nasal cavity direction; Described dust layer comprises spongy layer.
Described inside and outside protective casing layer is interconnected by corresponding jockey, described collection chamber and interior protective casing layer with or outer protective cover layer be fixedly connected with.
Described jockey comprises double buckle.
The present invention's self-service oxygenation anti-dust respirator has the function of supplemental oxygen on the basis of dust-proof protection by filtrate collection chamber, particularly its air sucked is completely fresh (once) air, instead of the gaseous mixture of the expiratory air of always spinning around mouth mask and primary air, what thus use very is comfortable, and being obliquely installed of pipe of having a stuffy nose can increase comfort further; And its corresponding parts can reuse, and have relatively saved production cost and use cost.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention theory structure schematic diagram; Fig. 2 is the sectional structure chart at the collection chamber position in Fig. 1; Fig. 3 is the location diagram cooperatively interacted of nasal obstruction pipe in Fig. 1 and corresponding cover body; Fig. 4 is another embodiment of the present invention structural representation.
Detailed description of the invention
Now by embodiment, also the present invention will be further described by reference to the accompanying drawings.As Figure 1-3, the self-service oxygenation anti-dust respirator of the present embodiment comprises inside and outside protective casing layer 10 and 4, be located at two collection chambers 8 between inside and outside protective casing layer 10 and 4 and corresponding respiration channel thereof respectively, two collection chambers 8 are placed in the opposite end position of cover body; Collection chamber 8 is by ringwise frame 8a, and the corresponding position of inside and outside two protective casing layers 10 and 4 etc. surrounds and formed, and is laid with its height some lower than the rib 8b of the height of corresponding frame, rib 8b is respectively equipped with corresponding intercommunicating porosity 8c in frame 8a; Inside and outside two spongy layers 14 lay respectively at inside and outside protective casing layer 10 with 4 inner side to be located at the inside and outside relative both sides (face) in collection chamber space by frame body, inside and outside protective casing layer 10 and 4 can be that the poromeric materials such as common gauze make, and also can be other existing mask cloths etc.
Respiration channel comprises main respiratory siphon 7, and the exhaust tube 3 be connected in parallel in respectively on one end of main respiratory siphon 7 and air intake duct 6 etc., main respiratory siphon 7 other end is connected with the nasal obstruction pipe 5 corresponding to corresponding nostril, nasal obstruction pipe 5 is piercing in the corresponding nostril that interior protective casing layer 10 tilts to extend to corresponding to people along corresponding nasal cavity direction, namely pipe 7 of having a stuffy nose forms an angle of inclination 13 with corresponding cover body plane 12, and its gradient is corresponding with nasal cavity direction, uncovered (freedom) end of exhaust tube 3 extends to cover body end edge, air intake duct 6 inlet end is by frame 8a and collection chamber 8 UNICOM, corresponding exhaust and intake valve is respectively equipped with in exhaust tube 3 and air intake duct 6, exhaust and intake valve comprise valve 1 respectively, and be fixedly connected on the corresponding annular posture valve base 9 of exhaust tube 3 and air intake duct 6 inner chamber, valve 1 is connected on corresponding annular posture valve base 9 by corresponding back-moving spring 2, by corresponding valve 1, back-moving spring 2 and annular posture valve base coordinate the unlatching or the closedown that realize exhaust tube 3 and air intake duct 6, ringwise frame 8a and or rib 8b, corresponding main respiratory siphon 7, exhaust tube 3 and air intake duct 6 etc. can be fixedly connected on interior protective casing layer 10.
During use, two nasal obstruction pipes insert two nostrils, automatically opened by exhaust tube respectively, automatically closed by air intake duct by the valve of air inlet during expiration by breath pressure by the valve be vented, and the gas of exhalation will be discharged outside cover body from cover body two ends place by exhaust tube; In like manner, the valve of air inlet during air-breathing will be opened automatically, and the valve of exhaust will be closed automatically, and fresh air will be supplied by air intake duct and main respiratory siphon by collection chamber; Fresh air to be entered in collection chamber through dust layer by inside and outside protective casing layer and stores.
As shown in Figure 4, the inside and outside protective casing layer 10 and 4 of cover body is mutually permanently connected by adhesive double buckle 11 another embodiment of the present invention, so that change outer protective cover layer, and safeguards etc. collection chamber, respiration channel.All the other structures can with above-described embodiment roughly the same.
Other modified products based on the technical scheme of this self-service oxygenation anti-dust respirator all belong to protection scope of the present invention; Above-described embodiment is not the exhaustive of the specific embodiment of the present invention.
Claims (9)
1. a self-service oxygenation anti-dust respirator, comprise cover body, described cover body comprises inside and outside protective casing layer, it is characterized in that being provided with one or more collection chamber in described cover body, described collection chamber is connected with the respiration channel corresponding with respiratory apparatus, described respiration channel comprises the exhaust tube that main respiratory siphon is connected with this main respiratory siphon and the air intake duct be connected between this main respiratory siphon and collection chamber, and described air intake duct and exhaust tube are respectively equipped with corresponding intake valve and air outlet valve.
2. self-service oxygenation anti-dust respirator according to claim 1, is characterized in that described collection chamber comprises the corresponding site of frame body and described inside and outside protective casing layer thereof.
3. self-service oxygenation anti-dust respirator according to claim 2, is characterized in that the rib that described frame body comprises frame or frame and is laid in this frame.
4. self-service oxygenation anti-dust respirator according to claim 3, it is characterized in that described rib is provided with intercommunicating porosity, the height of rib is less than the height of corresponding frame.
5. self-service oxygenation anti-dust respirator according to claim 1, is characterized in that describedly comprising into and out of air valve the valve base be located in corresponding air intake duct and exhaust tube respectively, and is connected to the valve of this valve base by back-moving spring.
6. self-service oxygenation anti-dust respirator according to claim 1 or 2, is characterized in that described respiration channel respective end is connected with the nasal obstruction pipe corresponding with nostril; Outside described collection chamber, also or inside and outside relative both sides be provided with corresponding dust layer.
7. self-service oxygenation anti-dust respirator according to claim 6, is characterized in that described nasal obstruction pipe tilts to extend corresponding cover body along corresponding nasal cavity direction; Described dust layer comprises spongy layer.
8. self-service oxygenation anti-dust respirator according to claim 1 or 2, is characterized in that described inside and outside protective casing layer is interconnected by corresponding jockey, described collection chamber and interior protective casing layer with or outer protective cover layer be fixedly connected with.
9. self-service oxygenation anti-dust respirator according to claim 8, is characterized in that described jockey comprises double buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161195.3A CN103203081B (en) | 2013-05-05 | 2013-05-05 | A kind of self-service oxygenation anti-dust respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310161195.3A CN103203081B (en) | 2013-05-05 | 2013-05-05 | A kind of self-service oxygenation anti-dust respirator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203081A CN103203081A (en) | 2013-07-17 |
| CN103203081B true CN103203081B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310161195.3A Active CN103203081B (en) | 2013-05-05 | 2013-05-05 | A kind of self-service oxygenation anti-dust respirator |
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| Country | Link |
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| CN (1) | CN103203081B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076403A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Can high-efficient PM2.5 intelligent gauze mask that detects |
| CN112827085A (en) * | 2021-01-18 | 2021-05-25 | 苏辉 | All-round protection gas mask |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626528Y (en) * | 2003-07-07 | 2004-07-21 | 许晓亮 | Modified protecting mouthpiece |
| CN201157012Y (en) * | 2007-07-09 | 2008-12-03 | 张秋峰 | Novel dustproof mask with separated breath, secondary filter and clean-keeping bag |
| CN202844407U (en) * | 2012-10-30 | 2013-04-03 | 李明忠 | Independent double-cover subchannel breathing filter |
| CN203244699U (en) * | 2013-05-05 | 2013-10-23 | 漆和芝 | Self-help oxygenation dustproof mask |
-
2013
- 2013-05-05 CN CN201310161195.3A patent/CN103203081B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626528Y (en) * | 2003-07-07 | 2004-07-21 | 许晓亮 | Modified protecting mouthpiece |
| CN201157012Y (en) * | 2007-07-09 | 2008-12-03 | 张秋峰 | Novel dustproof mask with separated breath, secondary filter and clean-keeping bag |
| CN202844407U (en) * | 2012-10-30 | 2013-04-03 | 李明忠 | Independent double-cover subchannel breathing filter |
| CN203244699U (en) * | 2013-05-05 | 2013-10-23 | 漆和芝 | Self-help oxygenation dustproof mask |
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| Publication number | Publication date |
|---|---|
| CN103203081A (en) | 2013-07-17 |
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Effective date of registration: 20191031 Address after: 314100 room 427, No.16 Fuxing Avenue, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Xitang Industry Co., Ltd Address before: 336000 Yichun City, Jiangxi economic and Technological Development Zone Yichun Xinghe Industrial Co., Ltd. Patentee before: Qi Zhi he |