CN104042404A - Novel electric welding mask - Google Patents
Novel electric welding mask Download PDFInfo
- Publication number
- CN104042404A CN104042404A CN201410297497.8A CN201410297497A CN104042404A CN 104042404 A CN104042404 A CN 104042404A CN 201410297497 A CN201410297497 A CN 201410297497A CN 104042404 A CN104042404 A CN 104042404A
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- China
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- pitch
- black glass
- welding
- embedded
- glass
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a novel electric welding mask. Two pieces of pitch-black glass with different light transmittances are arranged on an observation hole, two frames are embedded on the upper side and the lower side of a glasses mask, the common pitch-black glass is embedded in one frame, and pitch-black glass with the higher light transmittance is embedded into the other frame. An electric welder can see clearly the situations of welding points through the glass before welding, conversion between the two pieces of glass with the different light transmittances can be achieved only through rotation of hands during operation, and operation is convenient. The novel electric welding mask is suitable for electric welding beginners and electric welders for carrying out complex operations, saves time and labor, and is suitable for being widely applied and popularized.
Description
Technical field
The present invention relates to a kind of electrogas welding appurtenance, the electric welder's helmet of the pitch-black glass of electric welding of two kinds of different see-throughs is particularly installed simultaneously.
Background technology
When using electrogas welding, can there is dazzling light, be easy to damage people's eyes.When protecting eyes work generally all with electric weld cap; the electric welder's helmet that we use is now all very common; it is pitch-black mostly eyeglass is; after being with, almost cannot see anything; need a hands to take away the work things that just can see clearly at the moment; very inconvenient when the more complicated electric welding field of operation, affect workman's work efficiency.
Summary of the invention
For the deficiencies in the prior art part, the present invention has aimed to provide a kind of electric welder's helmet that the pitch-black glass of electric welding of two kinds of different see-throughs is installed time simple in structure, practical and convenient, and the abecedarian that this electric welder's helmet is mainly to provide to electrogas welding uses.
The present invention is achieved through the following technical solutions: a kind of electric welder's helmet that the pitch-black glass of electric welding of two kinds of different see-throughs is installed simultaneously, comprise face shield and top cover, face shield middle part is provided with observation port, it is characterized in that: described observation port upside is hinged with the glasses cover that covers observation port by hinge; The upper and lower both sides of described glasses cover stud with frame, and frame is divided into two parts part and embeds the stronger pitch-black glass of common pitch-black glass another part embedding transmittance.Optimal case of the present invention is: described observation port device comprises two pitch-black glass that transmittance is different, and the upper and lower both sides of glasses cover stud with frame, and frame is divided into two lattice.Wherein, lattice are embedded with common pitch-black glass, and another lattice are embedded with the pitch-black glass that transmittance is stronger, and this glass can not seen pad situation clearly by it when welding.
The invention has the beneficial effects as follows: the present invention is provided with the electric welder's helmet of the pitch-black glass of electric welding of two kinds of different see-throughs simultaneously, new hand can observe welding thing by the better pitch-black glass of see-through when study electric welding, if the careless point of welding rod does not have pitch-black glass protection to welding thing yet when also welding, reduce the injury of high light to eyes, simple in structure, practical and convenient, in the time of operation, only need can realize the conversion of two kinds of different transmittance glass by the rotation of hands, easy to operate, be suitable for just new hand and the operation of workman's complicated operation of introduction, time saving and energy saving, be suitable for wide popularization and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.Accompanying drawing 1 is front view of the present invention.
Accompanying drawing 2 is axonometric chart of the present invention.In figure, 1 face shield, 2 observation port place metal edge frames, the pitch-black glass of 3 observation port 1, the pitch-black glass of 4 observation port 2,5 bolt 1,6 bolt 2,7 handles.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described
Fig. 1 is a kind of specific embodiment of the present invention.This embodiment comprises face shield 1, and face shield 1 middle part is provided with observation port metal edge frame 2, it is characterized in that: on described observation port metal edge frame 2, being embedded with two blocks of pitch-black glass that transmittance is different, is the pitch-black glass 3 of observation port 1 and the pitch-black glass 4 of observation port 2; Described face shield 1 below is connected with handle 7 with bolt 6 by bolt 5.
In Fig. 2, during operation, by holding handle 7, face shield 1 is placed in to the place ahead of people's face; When operator will operate; the situation that can observe weld by the pitch-black glass 3 of observation port 1; when will weld after observation, by hands turning handle 7, the pitch-black glass 3 of observation port 1 is gone to the pitch-black glass 4 of observation port 2; the pitch-black glass 4 of observation port 2 can effectively weaken high light; protection eyes, this facilitate new hand simple and effective complete welding job.
Claims (2)
1. a Novel electric-welding mask, at face shield middle part, be provided with two observation ports, on observation port, there is metal edge frame, it is characterized in that: on described observation port metal edge frame, be embedded with two blocks of pitch-black glass that transmittance is different, described face shield below is connected with handle with bolt by bolt.
2. Novel electric-welding mask according to claim 1, it is characterized in that: described device comprises the handle that is arranged at face shield bottom, handle upper end is by bolt and be bolted to face shield, face shield centre position is embedded with observation port metal edge frame, and two blocks of different pitch-black glass of transmittance are fixed on observation port metal edge frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297497.8A CN104042404A (en) | 2014-06-29 | 2014-06-29 | Novel electric welding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297497.8A CN104042404A (en) | 2014-06-29 | 2014-06-29 | Novel electric welding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104042404A true CN104042404A (en) | 2014-09-17 |
Family
ID=51496143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410297497.8A Pending CN104042404A (en) | 2014-06-29 | 2014-06-29 | Novel electric welding mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104042404A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142334Y (en) * | 1992-08-31 | 1993-09-22 | 张莉莉 | Electric welding helmet with two view windows |
| CN201642551U (en) * | 2010-04-08 | 2010-11-24 | 刘波 | Electric welding shield with clear glass |
| CN201664369U (en) * | 2010-03-24 | 2010-12-08 | 张建忠 | High temperature and radiation resistant helmet shield |
| CN202179624U (en) * | 2011-06-30 | 2012-04-04 | 刘保俊 | Helmet for electric welding |
-
2014
- 2014-06-29 CN CN201410297497.8A patent/CN104042404A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142334Y (en) * | 1992-08-31 | 1993-09-22 | 张莉莉 | Electric welding helmet with two view windows |
| CN201664369U (en) * | 2010-03-24 | 2010-12-08 | 张建忠 | High temperature and radiation resistant helmet shield |
| CN201642551U (en) * | 2010-04-08 | 2010-11-24 | 刘波 | Electric welding shield with clear glass |
| CN202179624U (en) * | 2011-06-30 | 2012-04-04 | 刘保俊 | Helmet for electric welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |