CN104432911A - Helmet providing clean air source - Google Patents
Helmet providing clean air source Download PDFInfo
- Publication number
- CN104432911A CN104432911A CN201410805079.5A CN201410805079A CN104432911A CN 104432911 A CN104432911 A CN 104432911A CN 201410805079 A CN201410805079 A CN 201410805079A CN 104432911 A CN104432911 A CN 104432911A
- Authority
- CN
- China
- Prior art keywords
- air source
- clean air
- air
- supply pipe
- safety cap
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B1/0189—Linings
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/18—Coverings for protecting hats, caps or hoods against dust, rain, or sunshine
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a helmet, in particular to a helmet providing a clean air source. According to the technical scheme, the helmet providing the clean air source comprises a helmet body, a mask and a clean air source providing device, a helmet lining is arranged in the helmet body, the mask is arranged at the front end of the helmet body, the length of the mask is larger than that of a nostril of a person, the clean air source providing device comprises an air supply pipe, a shell body, an air filtering element, an electric fan, a motor and a power supply, the shell body is provided with an air inlet and an air outlet, the air filtering element is arranged at the air inlet, an air blowing opening of the electric fan is toward the air outlet, the motor is used for driving the electric fan, the power supply provides energy for the motor, a groove is formed in the helmet lining, the air supply pipe is arranged in the groove, the tail end of the air supply pipe is fixedly connected with the air outlet, and the front end of the air supply pipe is fixedly arranged at the front portion in the helmet body. The helmet can provide the clean air source for people in an environment where air is severely polluted, and people can breathe normally.
Description
Technical field
The present invention relates to a kind of safety cap, be specifically related to a kind of safety cap that clean air source is provided.
Background technology
Current environment is seriously polluted, and haze sky increases.People go out with mouth mask, even need to bring breathing mask, even if also endangered unavoidably like this.Particularly in mine or underground work, dust in air harm is more serious.
The dustproof facilitieses such as existing mouth mask, breathing mask, strengthen strength and could meet normal physiological demand when all needing people's air-breathing, can not as usual eupnea, cause multiple discomfort to human body.
Summary of the invention
The present invention relates to a kind of safety cap that clean air source is provided, in the environment that air pollution is serious, clean air source can be provided to people, make people can eupnea.
Technical scheme of the present invention is as follows:
There is provided a safety cap for clean air source, comprise cap body, face shield and clean air source generator, arrange hat lining inside described cap body, described face shield is arranged on the front end of described cap body, and the length of described face shield exceedes the nostril of people; Described clean air source generator comprises air supply pipe, housing, air filtering core, electric fan, motor and power supply, described housing arranges air inlet and gas outlet, described air filtering core is arranged on described air inlet, gas outlet described in the blowing mouth subtend of described electric fan, described motor is for driving described electric fan, and described power supply provides the energy for described motor; Described hat lining arranges groove, and described air supply pipe is placed in described groove; The tail end of described air supply pipe is fixedly connected with described gas outlet, and the front end of described air supply pipe is fixedly installed on the front portion inside described cap body.
The described safety cap that clean air source is provided, its preferred version is, described safety cap also comprises extension tube, arranges boss inside described face shield, and described boss is between the nostril and the eyes of people of people; Afterbody and the described air supply pipe of described extension tube connect together, and the head of described extension tube is arranged on the lower surface of described boss, obturage in the termination of described extension tube, and the lower head of described extension tube arranges multiple fumarole.
The described safety cap providing clean air source, its preferred version is, described power supply is dry cell or rechargeable battery, and described dry cell or rechargeable battery are fixedly mounted on the outside of described housing.
The described safety cap providing clean air source, its preferred version is, described housing arranges waistband, for tying up to the loins of people.
The described safety cap providing clean air source, its preferred version is, described air filtering core can be changed.
The described safety cap providing clean air source, its preferred version is, described motor arranges gauge tap, for controlling startup and the stopping of described motor.
The safety cap course of work of clean air source that provides of the present invention is: driven by motor electric fan rotates, by contaminated air after air filtering core filters, in suction air supply pipe, clean air is blowed to face shield by air supply pipe, clean air flows to the mouth and nose place of people, is blown away by contaminated air.
Beneficial effect of the present invention is:
1, the safety cap providing clean air source of the present invention, in the environment that air pollution is serious, can provide clean air source to people, makes people can eupnea.
2, the safety cap providing clean air source of the present invention, can also ensure safety.
3, the safety cap providing clean air source of the present invention, utilizes dry cell or rechargeable battery as power supply, light flexibly, is easy to carry about with one.
4, extension tube of the present invention, makes source of the gas directly blow to the nose and mouth of people, avoids blowing to the eye of people and causes discomfort.
Accompanying drawing explanation
Fig. 1 is for providing the helmet structure schematic diagram of clean air source;
Fig. 2 is extension tube and face shield assembled state front view;
Fig. 3 is extension tube and face shield assembled state upward view.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of safety cap providing clean air source, comprises cap body 1, face shield 2 and clean air source generator, arranges hat lining 3 inside described cap body, and described face shield 2 is arranged on the front end of described cap body 1, and the length of described face shield 2 exceedes the nostril of people; Described clean air source generator comprises air supply pipe 4, housing 5, air filtering core 6, electric fan 7, motor 8 and dry cell, described housing 5 arranges air inlet and gas outlet, described air filtering core 6 is arranged on described air inlet, gas outlet described in the blowing mouth subtend of described electric fan 7, described motor 8 is for driving described electric fan 7, described dry cell is fixedly mounted on the outside of described housing 5, and described dry cell provides the energy for described motor 8; Described hat lining 3 arranges groove, and described air supply pipe 4 is placed in described groove; The tail end of described air supply pipe 4 is fixedly connected with described gas outlet, and the front end of described air supply pipe 4 is fixedly installed on the front portion inside described cap body 1.Described housing arranges waistband, for tying up to the loins of people.Described air filtering core 6 can be changed.Described motor 8 arranges gauge tap, for controlling startup and the stopping of described motor 8.
Embodiment 2
As shown in Figure 2,3, difference from Example 1 is, provides the safety cap of clean air source also to comprise extension tube 10, arranges boss 9 inside described face shield 2, and described boss 9 is between the nostril and the eyes of people of people; Afterbody and the described air supply pipe 4 of described extension tube 10 connect together, and the head of described extension tube 10 is arranged on the lower surface of described boss 9, obturage in the termination of described extension tube 10, and the lower head of described extension tube 10 arranges multiple fumarole 11.
Claims (6)
1. provide a safety cap for clean air source, it is characterized in that, described safety cap comprises cap body, face shield and clean air source generator, arranges hat lining inside described cap body, and described face shield is arranged on the front end of described cap body, and the length of described face shield exceedes the nostril of people; Described clean air source generator comprises air supply pipe, housing, air filtering core, electric fan, motor and power supply, described housing arranges air inlet and gas outlet, described air filtering core is arranged on described air inlet, gas outlet described in the blowing mouth subtend of described electric fan, described motor is for driving described electric fan, and described power supply provides the energy for described motor; Described hat lining arranges groove, and described air supply pipe is placed in described groove; The tail end of described air supply pipe is fixedly connected with described gas outlet, and the front end of described air supply pipe is fixedly installed on the front portion inside described cap body.
2. the safety cap providing clean air source according to claim 1, is characterized in that, described safety cap also comprises extension tube, arranges boss inside described face shield, and described boss is between the nostril and the eyes of people of people; Afterbody and the described air supply pipe of described extension tube connect together, and the head of described extension tube is arranged on the lower surface of described boss, obturage in the termination of described extension tube, and the lower head of described extension tube arranges multiple fumarole.
3. the safety cap providing clean air source according to claim 1 and 2, is characterized in that, described power supply is dry cell or rechargeable battery, and described dry cell or rechargeable battery are fixedly mounted on the outside of described housing.
4. the safety cap providing clean air source according to claim 3, is characterized in that, described housing arranges waistband, for tying up to the loins of people.
5. the safety cap providing clean air source according to claim 1 and 2, is characterized in that, described air filtering core can be changed.
6. the safety cap providing clean air source according to claim 1 and 2, is characterized in that, described motor arranges gauge tap, for controlling startup and the stopping of described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410805079.5A CN104432911A (en) | 2014-12-19 | 2014-12-19 | Helmet providing clean air source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410805079.5A CN104432911A (en) | 2014-12-19 | 2014-12-19 | Helmet providing clean air source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104432911A true CN104432911A (en) | 2015-03-25 |
Family
ID=52880256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410805079.5A Pending CN104432911A (en) | 2014-12-19 | 2014-12-19 | Helmet providing clean air source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104432911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581694A (en) * | 2016-07-06 | 2018-01-16 | 沈阳韩秋平科技有限公司 | A kind of bellows for dust-proof head-shield |
| CN113712732A (en) * | 2020-05-25 | 2021-11-30 | 研能科技股份有限公司 | Eye protection device with gas purifying function |
-
2014
- 2014-12-19 CN CN201410805079.5A patent/CN104432911A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581694A (en) * | 2016-07-06 | 2018-01-16 | 沈阳韩秋平科技有限公司 | A kind of bellows for dust-proof head-shield |
| CN113712732A (en) * | 2020-05-25 | 2021-11-30 | 研能科技股份有限公司 | Eye protection device with gas purifying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |