CN1349784A - Electric welding mask - Google Patents
Electric welding mask Download PDFInfo
- Publication number
- CN1349784A CN1349784A CN01137509A CN01137509A CN1349784A CN 1349784 A CN1349784 A CN 1349784A CN 01137509 A CN01137509 A CN 01137509A CN 01137509 A CN01137509 A CN 01137509A CN 1349784 A CN1349784 A CN 1349784A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- photoscope
- helmet
- electric welder
- sides
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/06—Masks, shields or hoods for welders
- A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/16—Ear protection devices
- A42B3/166—Integral hearing protection
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/22—Visors
- A42B3/225—Visors with full face protection, e.g. for industrial safety applications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/06—Masks, shields or hoods for welders
- A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Ophthalmology & Optometry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Psychology (AREA)
- Biophysics (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Provided is a mask for welding, which can prevent ultraviolet ray and welding spark from the face during welding operation. A photoscope is arranged in a peep hole which formed in front part (an eyes position) of the mask is provided with a anti-ultraviolet ray layer, connecting the photoscope to the bulgy shaft hole on the both side of the peep hole, photoscope is also connected to a jaw girdle for turning. A spring generates a force to open the photoscope when a user needs to observe through it, and the photoscope can shut down automatically. A project is formed for blowhole on the mouth and nose part of the mask, the inner surface of the project attached with filtrating member which filled with active carbon, on the both sides of the welding mask, it comprises an ear protecting parts.
Description
Technical field and prior art
The invention relates to the electric welder's helmet of in the electric welding process, dressing in order to protect face and eyes.
Be included in the poison that produces in the noxious substance of welding rod when intensive ultraviolet that electric welder's helmet prevents in the electric welding process, produce during burning oxygen and welding rod fusion, protection face and eyes are equipments essential when electric welding.
The electric welder's helmet that extensively utilizes all is to constitute with the face shield body of block face portion and the photoscope with anti-ultraviolet function of protection eyes now.Photoscope plays a part to block the eyes position sight vane of the face shield that perforation forms.When confirming that state and welding position are carried out in electric welding, confirm by sight vane.
Simultaneously, confirm the electric welding state in detail or when not wanting directly to confirm, must confirm that after the affirmation, reuse handgrip photoscope is lifted down, and resets into the eyes position with the fixed photoscope of hand push upper hinge with eyes by photoscope.
Electric welder's helmet as the past of above-mentioned formation has many shortcomings.
Electric welder's helmet adheres to the perspective window that blocks sight vane in the past; face shield uses under the state of sealing fully; therefore, when breathing, be subjected to many obstacles; the harmful gas that produces from welding rod is drawn in the body with also having no defence; and, because do not protect the means of ear, so; the situation that ear is scalded appears in the welding spark that produces when many people are arranged because of electric welding.
And maximum shortcoming is under masked situation, and when wanting to have a look at welded condition or other article, handy proficiency is grabbed welding apparatus, photoscope on another hand push, and this has very big inconvenience.The size of tangent plane is quantitatively, so can not regulate its size with the user face size.Also have,, get and be with the dry goods mask in addition, cause dyspnea, bring many troubles in order to prevent the suction of harmful gas.
The purpose that the present invention will reach
The present invention is in order to solve the shortcoming of above-mentioned the past electric welder's helmet, provide the electric welder's helmet with following formation and characteristics.
The material of perspective window forms with outstanding polycarbonate (PolyCarbon) member with anti-ultraviolet function, forms the anti-ultraviolet coating on its top layer; The two sides of face shield form ear protection portion, the protection ear; For the suction that prevents harmful gas, breathing is carried out swimmingly, at the nose of face shield and the position of mouthful position filter and disposable hygienic protective pad are set; Be arranged on the perspective window of sight vane front, the action with the jaw of user forms automatic lifting action, and photoscope is opened and closed; In order to make the no matter size of face of user, all wearable face shield is comfortable stable, and this electric welder's helmet has possessed has the jaw of length adjustment function to entrust; And face shield two side-prominent comfortable ear protection portions with formation protection ear, and the most apertures of perforation formation, under masked situation, also have very strong sound and listen to function.
Summary of drawings
Fig. 1 is an oblique view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is the back view that shows inside of the present invention.
Fig. 4 is the section exemplary plot that shows duty of the present invention.
Detailed description of the invention
A kind of electric welder's helmet, positive perforation forms sight vane (1), both sides are provided with the body of dressing with this electric welder's helmet of belt (a) and comprise: ear protection portion (10), the tab-like two sides that are formed in the body (a) of above-mentioned electric welder's helmet, perforation formation most apertures (11); Swell portion (12), possess most passages (13) at the nose of the face portion of the body (a) of above-mentioned electric welder's helmet and the position of mouthful position; Tab (14), perforated portion forms axis hole (15), makes the two sides, top of above-mentioned sight vane (1) can connect sight vane; Photoscope (20), the both sides projection is clipped in the hinge of above-mentioned axis hole (15), and the surface forms the coating (22) of anti-ultraviolet, inner face one side-prominent working protuberance (23); Filter element (24) is attached to the above-mentioned inner face that swells portion (12), can adhere to, can take off, interior dress active carbon (25); Jaw is entrusted (40), possess and be positioned at the same disposable hygienic protective pad that can adhere to, can take off of above-mentioned filter element (24) inner face central part, one end is fixedly installed on a basifacial side in the body (a) of above-mentioned electric welder's helmet, another side be connected above-mentioned photoscope (20) working protuberance (23) draw a rope (30); And spring (41), be connected in above-mentioned working protuberance (23), play a part to make photoscope to close.
Unaccounted symbol (51) is a bridge of the nose boundary belt among the figure, and symbol (52) is the forehead boundary belt.
The following describes the action effect of the present invention of above-mentioned formation.
Fig. 3 represents to dress the operating state that the photoscope under the state of electric welder's helmet body of the present invention (a) is closed.When dressing welding mask body (a), jaw entrust (40) hold jaw at the bottom of, nose and mouth be positioned to be arranged on and swell the back of filter element (24) of portion's inner face.And, nose and mouth are contacted with the disposable hygienic protective pad (26) attached to filter element (24) back, when under the state of dressing electric welder's helmet, breathing, suck by filter element (24) in swelling passage (13) leaked-in air of portion (12) by boring a hole, thus can expect by the interior effect that is contained in the active carbon (25) of filter element (24), remove harmful gas toxicity, filter out effect such as dust.
Simultaneously, under the state of the body (a) of dressing welding mask, carry out in welding job or the work by sight vane (1) inspection welding position or when confirming other article, hold with hands under the situation of welding torch or welding rod, as long as one opens mouth, the jaw of just holding jaw under jaw is entrusted (40) drawing and is opened rope (30), be connected in an action projection (23) of drawing rope (30) and also be pulled, making the photoscope (20) that is clipped in tab (14) axis hole is the center rotation with the hinge, and photoscope is just up opened, then, open mouth one closed close, jaw is entrusted (40) and is just unclamped, simultaneously, be connected in spring (41) the pulling projection (23) of action projection (23), photoscope is just closed.
In addition, the inner face of filter element (24) adheres to disposable hygienic protective pad (26), so, during each electric welding, can change, use hygienic and convenient.And prominent the establishing in electric welder's helmet body (a) two sides forms ear protection portion (10), thus can not compress ear when dressing face shield yet, and form most apertures by perforation, so, also can listen to outside sound during electric welding, very convenient.
Also have, the surface of photoscope (20) forms anti-ultraviolet coating (22), the ultraviolet that produces in the time of preventing to weld effectively.
The invention effect
The present invention with above-mentioned formation and action effect can solve the suction that takes place when welding Toxic gas and in ultraviolet ray unguard ground expose the problem of face, and can be with simple structure Become to make photoscope to open and close, solve the problem that opens and closes photoscope with hand, formed the ear protection Section has characteristics easy to use.
Claims (1)
1. electric welder's helmet, positive perforation forms sight vane (1), and both sides are provided with the body of dressing with this electric welder's helmet of belt (a), and this electric welder's helmet comprises:
Ear protection portion (10), the tab-like two sides that are formed in the body (a) of above-mentioned electric welder's helmet form most apertures (11) by perforation;
Swell portion (12), possess a plurality of passages (13) at the nose of the face portion of the body (a) of above-mentioned electric welder's helmet and the position of mouthful position;
Tab (14) forms axis hole (15) by perforation, and the two sides, top of above-mentioned sight vane (1) can be connected;
Photoscope (20), both sides projection are clipped in the hinge between above-mentioned axis hole (15), and the surface forms the coating (22) of anti-ultraviolet, and inner face one pleurapophysis is established working protuberance (23);
Filter element (24) is attached to the above-mentioned inner face that swells portion (12), and it can adhere to, can take off, interior dress active carbon (25);
Jaw is entrusted (40), possesses the disposable hygienic protective pad that is positioned at above-mentioned filter element (24) inner face central part, can adheres to, can take off, one end is fixedly installed on a basifacial side in the body (a) of above-mentioned electric welder's helmet, and another side is connected the drawing on the rope (30) of working protuberance (23) of above-mentioned photoscope (20); With
Spring (41) is connected on the above-mentioned working protuberance (23), plays a part to make photoscope to close.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0062766A KR100389802B1 (en) | 2000-10-25 | 2000-10-25 | The welding mask |
| KR0062766/2000 | 2000-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1349784A true CN1349784A (en) | 2002-05-22 |
| CN1200660C CN1200660C (en) | 2005-05-11 |
Family
ID=19695261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011375094A Expired - Fee Related CN1200660C (en) | 2000-10-25 | 2001-10-25 | Electric welding mask |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100389802B1 (en) |
| CN (1) | CN1200660C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871795A (en) * | 2012-08-30 | 2013-01-16 | 樊荣 | Electric welding protective mask |
| CN103655036A (en) * | 2013-11-21 | 2014-03-26 | 南通环球光学仪器有限公司 | Welding mask |
| CN104568858A (en) * | 2013-10-12 | 2015-04-29 | 丹阳恒安化学科技研究所有限公司 | Fluorescence detector |
| CN106109090A (en) * | 2016-08-24 | 2016-11-16 | 无锡市恒达矿山机械有限公司 | A kind of mining safety goggles being easy to wiping |
| CN106413645A (en) * | 2014-05-30 | 2017-02-15 | 3M创新有限公司 | Earmuff accommodating welding shield |
| CN108294862A (en) * | 2018-02-02 | 2018-07-20 | 苏州赛硕拉不锈钢制品有限公司 | A kind of electric welding safty shield |
| CN113842727A (en) * | 2021-09-27 | 2021-12-28 | 新田县合鑫不锈钢制品有限公司 | Welding equipment for stainless steel product production |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045041A1 (en) * | 2005-10-21 | 2007-04-26 | Barry James Dixon | Multipurpose face mask/sleeping aid |
| KR101031818B1 (en) * | 2008-08-01 | 2011-04-29 | 최국진 | The welding mask |
| CN101732130B (en) * | 2009-12-11 | 2011-06-22 | 山东省千佛山医院 | Welding mask |
| KR102163102B1 (en) * | 2019-02-28 | 2020-10-20 | 주식회사 미성 | A ventilation for welding mask |
| CN114601217B (en) * | 2022-03-29 | 2023-08-01 | 亿信医疗器械股份有限公司 | Protective mask with strong fitting performance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103359A (en) * | 1977-02-28 | 1978-08-01 | Arcair Company | Noise suppressing welding helmet |
| US4207882A (en) * | 1978-03-16 | 1980-06-17 | Lemere Cordell T | Filter apparatus for welding mask |
| JPH0556994A (en) * | 1991-09-02 | 1993-03-09 | Shigeru Togami | Protector for welding hood with light shielding glass |
| KR960028330U (en) * | 1995-02-15 | 1996-09-17 | 이여은 | Hazardous rays blocking glass switchgear |
| KR200200629Y1 (en) * | 2000-05-04 | 2000-10-16 | 박채균 | Mask of welding use |
| KR101171925B1 (en) * | 2006-02-20 | 2012-08-08 | 엘지엔시스(주) | Automated Teller Machine with function of preventing unlawfully Cash Withdrawal and Method therefor |
-
2000
- 2000-10-25 KR KR10-2000-0062766A patent/KR100389802B1/en not_active IP Right Cessation
-
2001
- 2001-10-25 CN CNB011375094A patent/CN1200660C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871795A (en) * | 2012-08-30 | 2013-01-16 | 樊荣 | Electric welding protective mask |
| CN104568858A (en) * | 2013-10-12 | 2015-04-29 | 丹阳恒安化学科技研究所有限公司 | Fluorescence detector |
| CN103655036A (en) * | 2013-11-21 | 2014-03-26 | 南通环球光学仪器有限公司 | Welding mask |
| CN106413645A (en) * | 2014-05-30 | 2017-02-15 | 3M创新有限公司 | Earmuff accommodating welding shield |
| CN106413645B (en) * | 2014-05-30 | 2019-04-16 | 3M创新有限公司 | Accommodate the welding shield of earmuff |
| CN106109090A (en) * | 2016-08-24 | 2016-11-16 | 无锡市恒达矿山机械有限公司 | A kind of mining safety goggles being easy to wiping |
| CN108294862A (en) * | 2018-02-02 | 2018-07-20 | 苏州赛硕拉不锈钢制品有限公司 | A kind of electric welding safty shield |
| CN113842727A (en) * | 2021-09-27 | 2021-12-28 | 新田县合鑫不锈钢制品有限公司 | Welding equipment for stainless steel product production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1200660C (en) | 2005-05-11 |
| KR100389802B1 (en) | 2003-07-02 |
| KR20020031962A (en) | 2002-05-03 |
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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 | ||
| 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 |