CN204016613U - A kind of air filtration welding mask - Google Patents
A kind of air filtration welding mask Download PDFInfo
- Publication number
- CN204016613U CN204016613U CN201420330314.3U CN201420330314U CN204016613U CN 204016613 U CN204016613 U CN 204016613U CN 201420330314 U CN201420330314 U CN 201420330314U CN 204016613 U CN204016613 U CN 204016613U
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- head fixed
- air filtration
- solid structure
- structure support
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
This utility model provides a kind of air filtration welding mask, it is characterized in that: this utility model provides a kind of air filtration welding mask, comprise protective eye lens (1), it is characterized in that: also comprise that head fixed cover (2), air filter (3) form, protective eye lens (1) is placed in the dead ahead eye locations of head fixed cover (2).Head fixed cover (2) comprises that soft elastic force connecting band (4), solid structure support (5), soft protection tissue (6) form.Good effect of the present utility model is: can effectively filter the harmful gas in the generation of welding process; flue dust; metallic vapour; farthest protection staff's is healthy; and portably use conveniently; while avoiding staff to weld, to breathing, do not carry out any protection, finally lead to tragedy, entity and individual are caused to huge loss.
Description
Technical field
The present invention relates to welding protection apparatus field, specifically a kind of air filtration welding mask.
Background technology
In today of society's fast development now, weld job has become each to be produced, manufacture, and the indispensable technology of construction, people only recognize light in weld job in the past, the injury that heat and metal sputtering thing bring operator, and to avoid.Ignore harmful gas in welding process, flue dust, and the injury of when welding metallic vapour to human body.Be engaged in for a long time the gently lung marking chap of people of welding job, pulmonary fibrosis, seriously even causes dust lung, metal poisoning, pulmonary and other cancers.And traditional welding face shield is Portable belt not.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, make to weld mask and there is the harmful gas of filtering in the generation of welding process, flue dust, metallic vapour, farthest protects the healthy of staff, and carries with easy to use.
In order to achieve the above object, this utility model provides a kind of air filtration welding mask, comprise protective eye lens (1), it is characterized in that: also comprise head fixed cover (2), air filter (3), protective eye lens (1) is placed in the dead ahead eye locations of head fixed cover (2).
For the further restriction of the technical program, it is characterized in that described head fixed cover (2) comprises soft elastic force connecting band (4), solid structure support (5), soft protection tissue (6).Solid structure support (5) is longitudinally distributed on head fixed cover (2) from top, and soft elastic force connecting band (4) laterally connects solid structure support (5), and formation can folding lotus shape.Soft protection tissue (6) and soft elastic force connecting band, connect through technology such as hot pressing.
For the further restriction of the technical program, it is characterized in that described solid structure support (5) made by metal or the rigid material of resin, and form certain radian.
For the further restriction of the technical program, it is characterized in that described soft elastic force connecting band (4) made by low-density quality of rubber materials, become polycyclic to be connected with solid structure support (5).
Further restriction for the technical program, it is characterized in that air filter (3) is placed in the corresponding oral cavity of positive front end of head fixed cover (2) and the position of nose, by drainage screen (6) and filtrating chip (7), formed, filtrating chip (7) is carried activated filter film carbon granule secretly by non-woven fabrics and is formed, drainage screen (6) is fixed on head fixed cover (2) and is pocketed, filtrating chip (7) is inserted in drainage screen (6), is demountable structure.
[
accompanying drawing explanation]
Fig. 1 shows according to the structural representation of a kind of air filtration welding mask of this utility model embodiment;
Labelling the following drawings labelling on figure by reference to the accompanying drawings:
1, protective eye lens 2, fixedly headgear 3, air filter 4, soft elastic connecting strip 5, the soft protection tissue 7 of solid structure support 6, drainage screen 8, filtrating chip
The specific embodiment
As shown in Figure 1: this utility model is by the invention provides a kind of air filtration welding mask, comprise protective eye lens (1), it is characterized in that: also comprise that head fixed cover (2), air filter (3) form, protective eye lens (1) is placed in the dead ahead eye locations of head fixed cover (2).Head fixed cover (2) comprises that soft elastic force connecting band (4), solid structure support (5), soft protection tissue (6) form.Solid structure support (5) is longitudinally distributed on head fixed cover (2) from top, and soft elastic force connecting band (4) laterally connects solid structure support (5), and formation can folding lotus shape.Soft protection tissue (6) and soft elastic force connecting band warp, cross hot pressing technical battery and connect.Solid structure support (5) is made by metal or resin material, and forms certain radian.Soft elastic force connecting band (4) is made by low-density rubber or other elastic materials, becomes polycyclic to be connected with solid structure support (5).The Zheng Qianchu that air filter (3) is placed in head fixed cover (2) is positioned at oral cavity and nose, by drainage screen (7) and filtrating chip (8), formed, filtrating chip (8) is carried activated filter film carbon granule secretly by non-woven fabrics or other materials and is formed, drainage screen (7) is fixed on head fixed cover (2) and is pocketed, filtrating chip (8) is inserted in drainage screen (7), is demountable structure.Soft protection tissue (6) is comprised of covered protection film on fabric, and fabric can be replaced by non-woven material, and protecting film can be made by stannum or other high temperature resistant materials.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. an air filtration welding mask, comprise protective eye lens (1), it is characterized in that: also comprise head fixed cover (2), air filter (3), protective eye lens (1) is placed in the dead ahead eye locations of head fixed cover (2), and described head fixed cover (2) comprises soft elastic force connecting band (4), solid structure support (5), soft protection tissue (6); Solid structure support (5) is longitudinally distributed on head fixed cover (2) from top, and soft elastic force connecting band (4) laterally connects solid structure support (5), and formation can folding lotus shape; Soft protection tissue (6) and soft elastic force connecting band (4), connect through hot-pressing technique.
2. according to a kind of air filtration welding mask under claim 1, it is characterized in that described solid structure support (5) made by metal or the rigid material of resin, and form certain radian.
3. according to a kind of air filtration welding mask described in claim 1, it is characterized in that described soft elastic force connecting band (4) made by low-density quality of rubber materials, become polycyclic to be connected with solid structure support (5).
4. a kind of air filtration welding mask according to claim 1, it is characterized in that described air filter (3) is placed in the corresponding oral cavity of positive front end of head fixed cover (2) and the position of nose, by drainage screen (7) and filtrating chip (8), formed, filtrating chip (8) is carried activated filter film carbon granule secretly by non-woven fabrics or other materials and is formed, drainage screen (7) is fixed on head fixed cover (2) and is pocketed, filtrating chip (8) is inserted in drainage screen (7), is demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330314.3U CN204016613U (en) | 2014-06-20 | 2014-06-20 | A kind of air filtration welding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330314.3U CN204016613U (en) | 2014-06-20 | 2014-06-20 | A kind of air filtration welding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016613U true CN204016613U (en) | 2014-12-17 |
Family
ID=52056539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330314.3U Expired - Fee Related CN204016613U (en) | 2014-06-20 | 2014-06-20 | A kind of air filtration welding mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890077A (en) * | 2018-07-24 | 2018-11-27 | 闫羽 | A kind of weld job method |
| CN108904131A (en) * | 2018-07-24 | 2018-11-30 | 闫羽 | Intelligent helmet is used in a kind of welding |
-
2014
- 2014-06-20 CN CN201420330314.3U patent/CN204016613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890077A (en) * | 2018-07-24 | 2018-11-27 | 闫羽 | A kind of weld job method |
| CN108904131A (en) * | 2018-07-24 | 2018-11-30 | 闫羽 | Intelligent helmet is used in a kind of welding |
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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: 20141217 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |