CN201578434U - Head-wearing electric welding cover - Google Patents
Head-wearing electric welding cover Download PDFInfo
- Publication number
- CN201578434U CN201578434U CN2009202598349U CN200920259834U CN201578434U CN 201578434 U CN201578434 U CN 201578434U CN 2009202598349 U CN2009202598349 U CN 2009202598349U CN 200920259834 U CN200920259834 U CN 200920259834U CN 201578434 U CN201578434 U CN 201578434U
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- CN
- China
- Prior art keywords
- cover
- electric welding
- observing
- filter
- filtering
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- 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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Abstract
The utility model discloses a heat-wearing electric welding cover, comprising a panel and a lens, wherein the panel is provided with a lacing and a forwards-convex observing cover; the observing cover is provided with an observing hole capable of filtering light and an observing hole incapable of filtering light; and the filtering observing hole is provided with a filtering lens and is arranged on the most front surface of the observing cover. When the welding operation is carried out, an operator can observe the welding situation by the observing hole capable of filtering light; owning to the filtering function of the filtering lens, the eyes of the operator are not hurt by intense light; when no intense light generated by welding occurs, the operator can observe and walk by the observing hole incapable of filtering light on the observing cover, and the heat-wearing electric welding cover has simple structure and is very convenient for carrying and using.
Description
Technical field
This utility model relates to a kind of electric welding helmet, especially a kind of wear-type electric welding helmet.
Background technology
When carrying out electric welding, operator will block face and eyes with an electric welding helmet, the strong light radiation that produces when avoiding electric welding and spark injury eyes and facial skin.The electric welding helmet that uses all needs hands of electric welding operator to hold at present, and the another hands is held electric torch and carried out electric welding.Like this, it is very inconvenient to operate, because the operator can only have a hands to carry out welding operation, also can influence welding quality, strengthens operator's labor intensity, influences work efficiency.When particularly carrying out the high-altitude electric welding, can seem inconvenient more.If with rope present electric welding helmet is tied up on head, but because the eyeglass that shading is used on the electric welding helmet is a black, cover on face when not welding, the operator will not see the situation after welding is finished, and also can have influence on operator's action yet.
Summary of the invention
This utility model purpose provides a kind of wear-type electric welding helmet, and this electric welding helmet is not wanted hands and taken when carrying out electric welding field, can be worn on the head always, does not take the normal vision that electric welding helmet does not influence the operator yet, and is easy to use.
The technical solution of the utility model: a kind of wear-type electric welding helmet, comprise panel, it is characterized in that: the observation cover that described panel is provided with frenulum and protrudes forward, observe cover and be provided with observation panel that can filter and the observation panel that does not filter, on the observation panel that can filter filter glass is installed, is positioned at the foremost of observing cover.
The described observation panel that does not filter is positioned at the top or the below of filter glass.
The described observation panel that does not filter is arranged at top or the bottom of observing cover.
Described panel inboard is provided with touches the volume projection and touches the face projection.When can making the operator wear electric welding helmet, this structure feels comfortable.
The beneficial effects of the utility model: when carrying out weld job, the operator can observe the situation of welding by the observation panel that can filter, because the filtration of filter glass, operator's eyes can not stabbed by high light; Not welding produce high light the time, the operator can observe and walks by observing the observation panel that does not filter on the cover, and simple in structure, carries, very easy to use.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the A-A cutaway view among Fig. 1.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, have the observation cover 2 that protrudes forward on the panel 1 of wear-type electric welding helmet, the front end of observing cover 2 is equipped with filter glass 3, and this is the observation panel that can filter; Observe the bottom leaving certain gaps uncovered by the economic plan of cover 2, this observation panel 4 for not filtering.Panel 1 is provided with frenulum 7, and its inboard is provided with touches volume projection 5 and touch face projection 6.
In addition, can be arranged on the top of observing cover 2 to the observation panel 4 that does not filter, perhaps the observation panel 4 that does not filter is arranged on the upper and lower of observing cover 2 simultaneously.Besides, the observation panel that can filter of observing cover 2 fronts does not allow filter glass 3 all block, but above the filter glass 3 or below stay the part breach, with this as the observation panel that does not filter.
Claims (4)
1. wear-type electric welding helmet, comprise panel (1), it is characterized in that: the observation cover (2) that described panel (1) is provided with frenulum (7) and protrudes forward, observe cover (2) and be provided with observation panel that can filter and the observation panel that does not filter, on the observation panel that can filter filter glass (3) is installed, is positioned at the foremost of observing cover (2).
2. wear-type electric welding helmet according to claim 1 is characterized in that: the described observation panel that does not filter is positioned at the top or the below of filter glass (3).
3. wear-type electric welding helmet according to claim 1 is characterized in that: the described observation panel that does not filter is arranged at top or the bottom of observing cover (2).
4. wear-type electric welding helmet according to claim 1 is characterized in that: described panel (1) inboard is provided with touches volume projection (5) and touches face projection (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202598349U CN201578434U (en) | 2009-12-22 | 2009-12-22 | Head-wearing electric welding cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202598349U CN201578434U (en) | 2009-12-22 | 2009-12-22 | Head-wearing electric welding cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578434U true CN201578434U (en) | 2010-09-15 |
Family
ID=42720425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202598349U Expired - Fee Related CN201578434U (en) | 2009-12-22 | 2009-12-22 | Head-wearing electric welding cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578434U (en) |
-
2009
- 2009-12-22 CN CN2009202598349U patent/CN201578434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111222 |