CN203749687U - Dustproof welding helmet - Google Patents
Dustproof welding helmet Download PDFInfo
- Publication number
- CN203749687U CN203749687U CN201420026595.3U CN201420026595U CN203749687U CN 203749687 U CN203749687 U CN 203749687U CN 201420026595 U CN201420026595 U CN 201420026595U CN 203749687 U CN203749687 U CN 203749687U
- Authority
- CN
- China
- Prior art keywords
- exhaust fan
- dustproof
- welding
- welding helmet
- light
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a dustproof welding helmet which comprises a protection mask (1). Safety goggles are arranged in the middle of the protection mask (1). The dustproof welding helmet is characterized by further comprising a solar battery panel (2), a power device (3), an optical control switch (5) and an exhaust fan (6) are arranged on the outer surface of the protection mask (1). The power device (3), the optical control switch (5) and the exhaust fan (6) are connected in an end-to-end mode to form a loop. The solar battery panel (2), the optical control switch (5) and the exhaust fan (6) are connected in an end-to-end mode to form a loop. The exhaust fan is arranged on the basis of a common protection mask to blow away smoke dust produced by burning of a welding rod, the two loops for driving the exhaust fan are designed, which loop to adopt to supply power is controlled by the optical control switch, the exhaust fan is in the working state all the time in the whole working process of a welding worker and in a period after the welding worker stops working, the smoke dust is dispersed, and the health problem caused by the fact that the welding worker inhales the smoke dust is solved.
Description
Technical field
This utility model relates to electric welding aid, specifically a kind of dustproof welding helmet.
Background technology
Electric welder is one of the most general in commercial production, most important work post.Electric welding practitioner all know, high light, welding rod melt the flue dust producing human body is formed to harm greatly, and therefore protecting cap for electric welding has just become indispensable preventer.
Common head protector has certain effect to the strick precaution of high light, but incapable to the strick precaution of flue dust.In the time that welding rod burns, will in face of practitioner, form a large amount of flue dust, along with people's breathing enters pulmonary, the time has been grown practitioner has been brought to huge injury, if in time flue dust is in front drained, the harm of flue dust just reduces greatly so.
Summary of the invention
For solving the technical problem of above-mentioned existence, this utility model provides a kind of dustproof welding helmet.
For achieving the above object, the technical scheme that this utility model adopts is:
A kind of dustproof welding helmet, comprise protective mast, described protective mast middle part arranges protective eye lens, also include the solar panel, supply unit, light-operated switch and the exhaust fan that are arranged at protective mast outer surface, described supply unit, light-operated switch, exhaust fan head and the tail are connected to form loop, and described solar panel, light-operated switch, exhaust fan head and the tail are connected to form loop.
Described supply unit adopts lithium battery.
Described solar panel is arranged at the top of protective eye lens.
Described light-operated switch is arranged at the below of protective eye lens, the position of close protective eye lens.
Described exhaust fan is arranged at the middle and lower part of protective mast, the position corresponding with user oral area.
This utility model installs exhaust fan additional on the basis of common protection face mask, the flue dust producing in order to dispel welding rod burning, two loops that drive exhaust fan are designed, adopt any bar loop power supply by light-operated switch control, guarantee in the whole work process of welder and in out-of-work a period of time, exhaust fan is always in running order, disperses flue dust, avoids flue dust to suck the health problem causing.
Brief description of the drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is circuit connection diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail:
As depicted in figs. 1 and 2, this dustproof welding helmet, comprise protective mast 1, described protective mast 1 middle part arranges protective eye lens 7, also include supply unit 3 described in solar panel 2, supply unit 3, light-operated switch 5 and the exhaust fan 6. that is arranged at protective mast 1 outer surface, light-operated switch 5, exhaust fan 6 head and the tail and be connected to form loop, described solar panel 2, light-operated switch 5, exhaust fan 6 head and the tail are connected to form loop.
Preferably, described supply unit 3 adopts lithium battery, and duty is little, chargeable, durable in use.
Preferably, described solar panel 2 is arranged at the top of protective eye lens 7, and described light-operated switch 5 is arranged at the below of protective eye lens 7, the position of close protective eye lens 7, be convenient to solar panel 2 and contact high light, and light-operated switch 5 reacts sensitiveer.
Preferably, described exhaust fan 6 is arranged at the middle and lower part of protective mast, the position corresponding with user oral area, more timely near flue dust user oral area is dispersed, and avoids sucking unhealthful.
In welder's operation process, turn on the power switch 4, welding rod burning produces high light, and solar panel 2 produces voltage and current under the irradiation of high light, drives exhaust fan high speed rotating, and the flue dust producing is dispelled; Light-operated switch 5 is under the irradiation of high light, photoconductive resistance infinity, supply unit 3 powers can to exhaust fan 6, in the time that welder quits work, solar panel 2 has not had the irradiation of high light and has not produced voltage and current, and the photoconductive resistance of light-operated switch 5 diminishes, supply unit 3 starts to power to exhaust fan 6, continues to disperse welder's flue dust in front.When flue dust drains only, powered-down switch 4.
Certainly; above-mentioned explanation is not to restriction of the present utility model; this utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (5)
1. a dustproof welding helmet, comprise protective mast (1), described protective mast (1) middle part arranges protective eye lens (7), it is characterized in that, also include the solar panel (2), supply unit (3), light-operated switch (5) and the exhaust fan (6) that are arranged at protective mast (1) outer surface, described supply unit (3), light-operated switch (5), exhaust fan (6) head and the tail are connected to form loop, and described solar panel (2), light-operated switch (5), exhaust fan (6) head and the tail are connected to form loop.
2. dustproof welding helmet according to claim 1, is characterized in that, described supply unit (3) adopts lithium battery.
3. dustproof welding helmet according to claim 1, is characterized in that, described solar panel (2) is arranged at the top of protective eye lens (7).
4. dustproof welding helmet according to claim 1, is characterized in that, described light-operated switch (5) is arranged at the below of protective eye lens (7), the position of close protective eye lens (7).
5. dustproof welding helmet according to claim 1, is characterized in that, described exhaust fan (6) is arranged at the middle and lower part of protective mast (1), the position corresponding with user oral area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026595.3U CN203749687U (en) | 2014-01-16 | 2014-01-16 | Dustproof welding helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026595.3U CN203749687U (en) | 2014-01-16 | 2014-01-16 | Dustproof welding helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749687U true CN203749687U (en) | 2014-08-06 |
Family
ID=51244996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026595.3U Expired - Fee Related CN203749687U (en) | 2014-01-16 | 2014-01-16 | Dustproof welding helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214328A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of can dedusting mine use protection eyeshield |
| CN107595476A (en) * | 2017-10-26 | 2018-01-19 | 杨帆 | Multi-functional environment-friendly automatic weld cap |
| CN109662829A (en) * | 2018-12-21 | 2019-04-23 | 临海市奥特休闲用品股份有限公司 | Protective helmet is used in a kind of welding |
-
2014
- 2014-01-16 CN CN201420026595.3U patent/CN203749687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214328A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of can dedusting mine use protection eyeshield |
| CN107595476A (en) * | 2017-10-26 | 2018-01-19 | 杨帆 | Multi-functional environment-friendly automatic weld cap |
| CN109662829A (en) * | 2018-12-21 | 2019-04-23 | 临海市奥特休闲用品股份有限公司 | Protective helmet is used in a kind of welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203749687U (en) | Dustproof welding helmet | |
| CN205181600U (en) | Protective mask for welding | |
| CN203915227U (en) | A kind of Multifunction protective mast | |
| CN209220682U (en) | Protective helmet is used in a kind of welding | |
| CN204364222U (en) | Auto-changing Shade Welding Mask Made | |
| CN204169982U (en) | A kind of welding face guard | |
| CN203915789U (en) | Neonatal jaundice blue-light treatment clothing | |
| CN205197122U (en) | Sun -proof safety helmet for personnel dust protection | |
| CN209377870U (en) | A kind of reinforcement welding protective face mask for liberating both hands | |
| CN204829243U (en) | Device is sheltered from with electric welding light to crane end beam production | |
| CN202235906U (en) | Adjustable protective hat | |
| CN206525616U (en) | A kind of safety cap | |
| CN204273368U (en) | A kind of safety cap that clean air source is provided | |
| CN203425108U (en) | Electric welding protective mask | |
| CN204411097U (en) | Electric welder's helmet | |
| CN204744602U (en) | Electric welding protector | |
| CN202426716U (en) | Safe and convenient multipurpose welding helmet | |
| CN203060041U (en) | Electric welding protective mask | |
| CN209377871U (en) | A kind of welding face guard | |
| CN204484480U (en) | Multipurpose hand screen | |
| CN203468850U (en) | Hand-free electromagnetic photosensitive automatic welding mask | |
| CN203468852U (en) | Dust collection type electric welding mask | |
| CN201894697U (en) | Welding mask | |
| CN202751498U (en) | Induction type welding protecting mask | |
| CN209091682U (en) | A kind of device for oral artificial tooth processing polishing |
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: 20140806 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |