CN2035628U - Welding mask - Google Patents
Welding mask Download PDFInfo
- Publication number
- CN2035628U CN2035628U CN 88208229 CN88208229U CN2035628U CN 2035628 U CN2035628 U CN 2035628U CN 88208229 CN88208229 CN 88208229 CN 88208229 U CN88208229 U CN 88208229U CN 2035628 U CN2035628 U CN 2035628U
- Authority
- CN
- China
- Prior art keywords
- eye lens
- protective eye
- protective
- face shield
- helmet
- 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.)
- Withdrawn
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a welding mask which doesn't need to hold in hand, comprising a protective layer preventing harmful gas and a respiration layer. Goggles can be open at random, and the mask and the safety cap can be separated at any time. Consequently, the utility model is suitable for various welding situations, in particular to the work at high place or in the dangerous position, and the safety is improved.
Description
This utility model relates to electric welding articles for use, particularly electric welder's helmet.
Electric welder's helmet of the prior art in use must be by handing, and like this, the electric welder takes face shield on the other hand, take on the other hand welding gun, in some occasion, danger close in the work high above the ground for example, in addition, when electric welding, can produce some harmful gases, the also unshielded device of face shield of the prior art.
Goal of the invention of the present utility model is to provide a kind of electric welder's helmet that need not hand that has protection harmful gas device, overcomes the defective of prior art.
Goal of the invention of the present utility model reaches by following technical solution, connects a safety helmet on face shield, and installs on face shield and can protect the device of harmful gas.
Describe this utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Figure 3, Fig. 1 be the A of Fig. 3 to view, Fig. 2 is that the B of Fig. 3 is to view, among the figure, 1 is safety helmet, and 2 is face shield, and 3 is protective eye lens, 4 overcoats for making by active carbon, 5 be observation window, 6 is the breathing layer of being made by soft gas permeable material (as sponge etc.).
As shown in the figure, safety helmet (1) is fixed together by screw with face shield (2), can easily dismantle; In use the two is fixed together; the electric welder is worn over safety helmet on the head; observe the welding situation by observation window (5); breathe through the air after overcoat (4) filtration by breathing layer (6); like this, when some occasion operation, the electric welder just can vacate a hands and protect oneself; simultaneously, also avoided the suction of harmful gas.
For the electric welder can more clearly observe weldering trace and extraneous circumstance by observation window, can be one block of the back of protective eye lens (3) installation colourless or light color glass as sight glass.Be illustrated in figure 4 as Fig. 3 and do not cut the enlarged drawing of part after cutting open open.Among the figure: 16 is sight glass, and 7 is axle, and 8 is spring, and 9 is pin.When needs are observed the weldering trace or the external world, pin (9) is past drop-down, protective eye lens (3) just is released, because an end of spring (8) is inserted in the axle (7), the other end is fixed on the frame of protective eye lens (3), protective eye lens (3) is just upspring, and is in position shown in the chain-dotted line among the figure, can clearly observe weldering trace or extraneous circumstance by sight glass (6).
In order to protect protective eye lens (3); can add a flint glass in the outside of protective eye lens (3) again as protective glass; as shown in Figure 5; among the figure: 10 is protective glass; it also is installed on the axle (7) by frame, spring is also arranged at protective glass (10) and axle between (7), takes between the two with identical connected mode (not drawing among Fig. 5) between protective eye lens (3) and spool (7); pearl or spring leaf are bumped in lower end at the frame of protective glass (10), can be fixed together with the frame of protective eye lens (3).In this case, when the pin of leaving behind (9), protective eye lens (3) is upspring with protective glass (10).Also can free folding between protective glass (10) and the protective eye lens (3) by bumping pearl or spring leaf.
For electric welder's helmet can be put on more tightly, on face shield (2), also can install and fix band (11), as shown in Figure 3.
From the above, the utility model has overcome the defective of prior art, has reached goal of the invention.
The utility model is applicable to various welding occasions.
Claims (4)
1, electric welder's helmet comprises face shield (2), protective eye lens (3), and sight glass (5) is characterized in that, is fixed with safety helmet (1) on the face shield (2); Overcoat (4) is arranged on the face shield (2), breathe layer (6).
2, electric welder's helmet as claimed in claim 1 is characterized in that in the back of protective eye lens (3) sight glass (6) being arranged; Protective eye lens (3) is rotatably mounted on the axle (6), between axle (6) and protective eye lens (3) spring (8) is arranged; Protective eye lens (3) is fixing by pin (9).
3, electric welder's helmet as claimed in claim 2 is characterized in that in the front of protective eye lens (3) protective glass (10) being arranged,
4, as claim 1,2,3 described electric welder's helmets is characterized in that fixing band (11) is arranged on the face shield (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88208229 CN2035628U (en) | 1988-07-13 | 1988-07-13 | Welding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88208229 CN2035628U (en) | 1988-07-13 | 1988-07-13 | Welding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2035628U true CN2035628U (en) | 1989-04-12 |
Family
ID=4842090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88208229 Withdrawn CN2035628U (en) | 1988-07-13 | 1988-07-13 | Welding mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2035628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763468B (en) * | 2005-10-26 | 2011-08-03 | 张振民 | Full-effect steady and light bulletproof face shield support fixed by one hand |
| CN104068964A (en) * | 2013-03-30 | 2014-10-01 | 赵百华 | Electric welding hood with turnover shading mirror |
| CN107874908A (en) * | 2017-10-27 | 2018-04-06 | 无锡市迪索数控焊接设备有限公司 | Welding mask |
-
1988
- 1988-07-13 CN CN 88208229 patent/CN2035628U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763468B (en) * | 2005-10-26 | 2011-08-03 | 张振民 | Full-effect steady and light bulletproof face shield support fixed by one hand |
| CN104068964A (en) * | 2013-03-30 | 2014-10-01 | 赵百华 | Electric welding hood with turnover shading mirror |
| CN107874908A (en) * | 2017-10-27 | 2018-04-06 | 无锡市迪索数控焊接设备有限公司 | Welding mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |