CN204207910U - A kind of welding mask - Google Patents
A kind of welding mask Download PDFInfo
- Publication number
- CN204207910U CN204207910U CN201420624905.1U CN201420624905U CN204207910U CN 204207910 U CN204207910 U CN 204207910U CN 201420624905 U CN201420624905 U CN 201420624905U CN 204207910 U CN204207910 U CN 204207910U
- Authority
- CN
- China
- Prior art keywords
- welding
- display screen
- face shield
- camera lens
- switch
- 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
Abstract
The utility model proposes a kind of welding mask, comprise face shield, be provided with display screen in the middle of the face shield front portion, display screen is provided with camera lens, and face shield is also provided with battery and switch, connects and composes a closed-loop path between described display screen and battery and switch by wire.By arranging display screen on face shield; with camera lens on display screen; the zoom function of camera lens is utilized to regulate object far and near; welding position is made to be clearly illustrated on display screen; thus quick and precisely can complete welding when ensureing the assembled welding of large-scale steel structural member and small parts spot welding; improve welding quality and welding efficiency with this, protect escaping injury of welding personnel simultaneously.
Description
Technical field
This utility model relates to a kind of weld job protective mast, belongs to field of welding devices.
Background technology
Welding mask, as the necessary tool of weld job, can effectively prevent the strong arc light produced in welding process from damaging human eye, reduces splash and each harmful gas etc. and causes infringement to face, reduce the generation of skin burn disease.
Traditional welding face shield has hand-held and helmet-type two kinds, and its structure, mostly for offer window on guard shield, filter glass is installed by window.This structure face shield is applicable to the weld job of most of welding procedure, but then inconvenience is used for the assembled of large-scale steel structural member and spot-welding technology, because when large-scale steel structure is assembled, human body is away from solder joint, spot-welding technology then solder joint less and distribution closeer, use Conventional masks to be difficult to see welding position clearly, thus affect welding quality and welding efficiency.
Summary of the invention
For seeing welding position clearly, ensureing welding quality, improving welding efficiency, the utility model proposes a kind of weld job protective mast.
For this reason, the technical solution of the utility model is: a kind of welding mask, and have helmet-type and hand-held two kinds of structures, technical scheme is as follows:
Scheme one
A kind of welding mask, comprise cap bowl and face shield, face shield is connected with cap bowl by the bolt of its both sides, it is characterized in that: in the middle of face shield front portion, be provided with display screen, display screen is provided with camera lens, in cap bowl, be provided with battery, be provided with switch in cap bowl side, between described display screen and battery and switch, connect and compose a closed-loop path by wire.
Scheme two
A kind of welding mask, comprise face shield and handle, handle is fixed on face shield lower end, it is characterized in that: in the middle of face shield front portion, be provided with display screen, display screen is provided with camera lens, in handle, be provided with battery, be provided with switch at lower portion thereof, between described display screen and battery and switch, connect and compose a closed-loop path by wire.
Beneficial effect:
This utility model by arranging display screen on face shield; with camera lens on display screen; the zoom function of camera lens is utilized to regulate object far and near; welding position is made to be clearly illustrated on display screen; thus quick and precisely can complete welding when ensureing the assembled welding of large-scale steel structural member and small parts spot welding; improve welding quality and welding efficiency with this, protect escaping injury of welding personnel simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model scheme one;
Fig. 2 is the structural representation of this utility model scheme two;
Number in the figure is: 1, cap bowl; 2, the first face shield; 3, bolt; 4, the first display screen; 5, the first camera lens; 6, the first switch; 7, the second face shield; 8, hands handle; 9, second display screen; 10, the second camera lens; 11, second switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of welding mask, comprises cap bowl 1 and the first face shield 2, first face shield 2 is flexibly connected with cap bowl 1 by the bolt 3 of its left and right sides, and after being used to complete, the first face shield 2 can be packed up to facilitate storage by upward sliding; Be fixedly connected with the first display screen 4 at the front medial location of the first face shield 2 by draw-in groove, be threaded connection in the middle position, outside of the first display screen 4 and be fixed with the first camera lens 5; In the inside of cap bowl 1, a pair aneroid battery is housed, the first switch 6 is housed in the side of cap bowl 1, to be linked together between the first display screen 4 and a pair aneroid battery and the first switch 6 formation one closed-loop path by wire in this face masks.
Embodiment 2
As shown in Figure 2, a kind of welding mask, comprises the second face shield 7 and handle 8, and handle 8 is bolted on the lower end of the second face shield 7; Be fixedly connected with second display screen 9 at the front medial location of the second face shield 7 by draw-in groove, be threaded connection in the middle position, outside of second display screen 9 and be fixed with the second camera lens 10; In the inside of handle 8, a pair aneroid battery is housed, in the side, bottom of handle 8, second switch 11 is housed, to be linked together between second display screen 9 and a pair aneroid battery and second switch 11 formation one closed-loop path by wire in this face masks.
This utility model by arranging display screen on face shield; with camera lens on display screen; the zoom function of camera lens is utilized to regulate object far and near; welding position is made to be clearly illustrated on display screen; thus quick and precisely can complete welding when ensureing the assembled welding of large-scale steel structural member and small parts spot welding; improve welding quality and welding efficiency with this, protect escaping injury of welding personnel simultaneously.
Claims (2)
1. a welding mask, comprise cap bowl and face shield, face shield is connected with cap bowl by the bolt of its both sides, it is characterized in that: in the middle of face shield front portion, be provided with display screen, display screen is provided with camera lens, in cap bowl, be provided with battery, be provided with switch in cap bowl side, between described display screen and battery and switch, connect and compose a closed-loop path by wire.
2. a welding mask, comprise face shield and handle, handle is fixed on face shield lower end, it is characterized in that: in the middle of face shield front portion, be provided with display screen, display screen is provided with camera lens, in handle, be provided with battery, be provided with switch at lower portion thereof, between described display screen and battery and switch, connect and compose a closed-loop path by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624905.1U CN204207910U (en) | 2014-10-27 | 2014-10-27 | A kind of welding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624905.1U CN204207910U (en) | 2014-10-27 | 2014-10-27 | A kind of welding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204207910U true CN204207910U (en) | 2015-03-18 |
Family
ID=52976624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624905.1U Expired - Fee Related CN204207910U (en) | 2014-10-27 | 2014-10-27 | A kind of welding mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204207910U (en) |
-
2014
- 2014-10-27 CN CN201420624905.1U patent/CN204207910U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |