CN109662829A - Protective helmet is used in a kind of welding - Google Patents
Protective helmet is used in a kind of welding Download PDFInfo
- Publication number
- CN109662829A CN109662829A CN201811571462.3A CN201811571462A CN109662829A CN 109662829 A CN109662829 A CN 109662829A CN 201811571462 A CN201811571462 A CN 201811571462A CN 109662829 A CN109662829 A CN 109662829A
- Authority
- CN
- China
- Prior art keywords
- goggles
- helmet
- cylinder
- helmet body
- welding
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 45
- 230000001681 protective effect Effects 0.000 title claims abstract description 19
- 238000002955 isolation Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 206010024214 Lenticular opacities Diseases 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
本发明提供了一种焊接用防护头盔，包括头盔本体、护目镜和驱动护目镜转动的转动机构，护目镜的镜脚转动连接在耳罩上，转动机构包括绳索、固定在头盔本体外顶部的气缸、位于头盔本体顶部内的蓄电池以及转动连接在头盔本体外顶部的导向轮，蓄电池与气缸连通，绳索一端连接在护目镜的上部，绳索另一端绕过导向轮与气缸的伸缩杆连接，转动机构还包括控制气缸启停的开关控制器和安装开关控制器的绑带，开关控制器与气缸通过控制线连接，绑带上设有魔术贴且可绑在胳膊上使开关控制器位于腋下。通过绑带上的开关控制器来升降护目镜，工人夹紧胳膊就行，无需放下手上的焊枪或其他工件，提升焊接速度，省去了工人用手去摘戴护目镜的步骤。
The invention provides a protective helmet for welding, comprising a helmet body, goggles and a rotating mechanism for driving the goggles to rotate. A cylinder, a battery located in the top of the helmet body, and a guide wheel that is rotatably connected to the outer top of the helmet body, the battery is connected to the cylinder, one end of the rope is connected to the upper part of the goggles, and the other end of the rope bypasses the guide wheel and connects with the telescopic rod of the cylinder, and rotates The mechanism also includes a switch controller for controlling the start and stop of the cylinder and a strap for installing the switch controller. The switch controller and the cylinder are connected by a control wire. The strap is provided with a Velcro and can be tied to the arm so that the switch controller is located under the armpit. . The goggles can be raised and lowered through the switch controller on the strap, and the worker can just clamp the arm, without putting down the welding torch or other workpieces in his hand, increasing the welding speed, and eliminating the need for the worker to remove and put on the goggles by hand.
Description
Technical field
The invention belongs to weld protector technical field, it is related to a kind of welding protective helmet.
Background technique
It is welded the ultraviolet light generated, the damage of cornea and conjunctival tissue will be caused to eyeball short irradiation, is generated
Strong infrared ray easily cause very much lens opacity of eye.Electric welding can stop infrared ray and ultraviolet light with goggles very well.The shield of electric welding
Eyepiece is typically all dark color, because dark colour eyeglass can preferably stop to the harmful substance of eyes, to reach guarantor
The purpose of eyeshield eyeball.But in rather dark environment, wearing dark colour goggles makes welder not see weld seam situation,
It is difficult judgement welding superiority and inferiority degree.So many times worker is the welding gun put down in hand, goggles is taken away, after checking weld seam
Goggles is put on again, followed by weldering, results in welding efficiency low in this way, and worker's additional workload increases, and is easy fatigue.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of welding protective helmet is proposed, is led to
Cylinder driving goggles rotation is crossed, liberates the both hands of worker, not needing to put down the tool in hand can manipulate, and control is simple just
It is prompt.
Object of the invention can be realized by the following technical scheme: a kind of welding protective helmet, including helmet main body,
The rotating mechanism of goggles and driving goggles rotation, which is characterized in that helmet main body front end is provided with window with respect to eyes,
Window is equipped with transparent mask, and helmet main body two sides have earmuff, and the mirror pin of goggles is rotatably connected on earmuff, rotating machine
Structure includes rope, the cylinder for being fixed on the outer top of helmet main body, the battery in helmet main body top and rotation connection
The directive wheel at top outside helmet main body, the battery have charging connector, and battery is connected to cylinder, the connection of rope one end
On the top of goggles, the rope other end connects around the telescopic rod of directive wheel and cylinder, and rotating mechanism further includes control cylinder
The switch controller of start and stop and the bandage of installation switch controller, switch controller is connect with cylinder by control line, on bandage
Equipped with velcro and can tie up makes switch controller be located at oxter on arm.
Bandage is tied up on the arm of welder by velcro, switch controller is made to be located at oxter, when use passes through
It clamps arm extruding switch controller and achievees the purpose that manipulation.After cylinder exhaust, since goggles self gravity can be from trend
Lower rotation, goggles turn on front side of mask, and worker can start to weld；When needing to rest or checking welding situation, clamp
Arm starts cylinder, and the telescopic rod of cylinder pulls rope, so that goggles be driven to be rotated up.After directive wheel is located at cylinder
Side, charging connector are located in the helmet main body of the lower section of directive wheel, are charged a battery by charging connector.
Control line is stretched out from helmet main body rear end, and the length of control line is 20-30cm.
Further, the spacer pin of goggles rotation amplitude is limited there are two setting on the earmuff respectively.
Further, the helmet main body lower edge is connected with horn-like rubber seal tippet.
Further, the rear neck of the helmet main body is equipped with the air inlet pipe of connection helmet chamber body, air inlet pipe outer end
It is cased with the isolation sheet of isolation dust, the active charcoal bag for purifying air, helmet main body front end phase are plugged in air inlet pipe
Venthole is provided with to human body chin position, miniature exhaust fan is connected on front side of venthole, miniature exhaust fan and battery pass through head
Power supply line connection on the inside of helmet ontology.
Further, the helmet main body top nose is equipped with LED light, and LED light is connect by power supply line with battery.
LED light shell can be illuminated in the workpiece in the welding under dim environment, and worker is facilitated to check.
Further, the bandage is the textile fabric being rectangle, and bandage width is 5-10cm, and bandage is with a thickness of 2-
3mm。
Further, the bandage is equipped with the mounting hole of several inserting welding rods.Several electrodes can be inserted in by worker
In mounting hole, welding rod can be supplemented in welding process at any time.
Further, filtering mirror surface, the respectively positive plate of arc and two side plates there are three the goggles, two
Mirror pin is connected on two side plates.Three filtering mirror surface omnibearing protection eyes, the harmful light for avoiding welding from generating are mapped to
On eyes.
Further, raised mounting base at the top of the helmet main body, cylinder, directive wheel are located in mounting base.
Compared with prior art, this welding is had the advantage that with protective helmet
1. going up and down goggles by the switch controller on bandage, worker clamps arm just, without putting down on hand
Welding gun or other workpiece promote speed of welding, eliminate worker and gone to pluck the step of wearing goggles with hand.
2. air inlet pipe is located at helmet main body rear end, the air of entrance is purified, and miniature exhaust fan is located at front end, and air is discharged
While can by welding generate flue gas blow open.
3. welding rod can also be inserted on bandage, it is convenient for carrying.
It 4. control line neck after human body extends to from arm, will not be wound on human body, not influence worker's welding movement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this welding protective helmet.
Fig. 2 is the cross-sectional view of this welding protective helmet.
Fig. 3 be using when fall goggles status diagram.
Fig. 4 is to rise goggles status diagram.
Fig. 5 is helmet main body structural schematic diagram.
Fig. 6 is Lunettes-masque structure schematic diagram.
In figure, 1, helmet main body；11, window；12, mask；13, earmuff；14, spacer pin；15, air inlet pipe；16, isolation cloth
Cover；17, LED light；18, active charcoal bag；19, venthole；2, goggles；21, positive plate；22, side plate；23, mirror pin；3, rotating machine
Structure；31, rope；32, cylinder；33, battery；34, directive wheel；35, charging connector；36, switch controller；37, bandage；371,
Mounting hole；38, velcro；39, control line；4, rubber seal tippet；5, miniature exhaust fan；6；Welding rod.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figures 1 to 6, this welding protective helmet includes that helmet main body 1, goggles 2 and driving goggles 2 rotate
Rotating mechanism 3,1 front end of helmet main body are provided with window 11 with respect to eyes, and window 11 is equipped with transparent mask 12, helmet sheet
1 two sides of body have earmuff 13, and the mirror pin 23 of goggles 2 is rotatably connected on earmuff 13.It is limited respectively there are two being set on earmuff 13
The spacer pin 14 of 2 rotation amplitude of goggles, 1 lower edge of helmet main body are connected with horn-like rubber seal tippet 4.
Rotating mechanism 3 includes rope 31, the cylinder 32 for being fixed on the outer top of helmet main body 1, is located in 1 top of helmet main body
Battery 33 and be rotatably connected on the directive wheel 34 at the outer top of helmet main body 1, the battery 33 has charging connector 35,
Battery 33 is connected to cylinder 32, and 31 one end of rope is connected to the top of goggles 2,31 other end of rope around directive wheel 34 with
The telescopic rod of cylinder 32 connects, and rotating mechanism 3 further includes the switch controller 36 and installation switch control for controlling 32 start and stop of cylinder
The bandage 37 of device 36, switch controller 36 are connect with cylinder 32 by control line 39, and bandage 37 is equipped with velcro 38 and can tie up
Switch controller 36 is set to be located at oxter on arm.Control line 39 is stretched out from 1 rear end of helmet main body, and the length of control line 39 is
20-30cm。
The 1 raised mounting base in top of helmet main body, cylinder 32, directive wheel 34 are located in mounting base.The head
The rear neck of helmet ontology 1 is equipped with the air inlet pipe 15 of connection 1 inner cavity of helmet main body, and 15 outer end of air inlet pipe is cased with the isolation of isolation dust
Sheet 16 is plugged with the active charcoal bag 18 for purifying air in air inlet pipe 15, and 1 front end of helmet main body is with respect to human body chin portion
Position is provided with venthole 19, and miniature exhaust fan 5 is connected on front side of venthole 19, and miniature exhaust fan 5 passes through helmet sheet with battery 33
The power supply line connection of 1 inside of body.
1 top nose of helmet main body is equipped with LED light 17, and LED light 17 is connect by power supply line with battery 33.LED
17 shell of lamp can be illuminated in the workpiece in the welding under dim environment, and worker is facilitated to check.
The bandage 37 is the textile fabric being rectangle, and 37 width of bandage is 5-10cm, and bandage 37 is with a thickness of 2-3mm.
The bandage 37 is equipped with the mounting hole 371 of several inserting welding rods 6.Several electrodes 6 can be inserted in mounting hole 371 by worker
It is interior, welding rod 6 can be supplemented in welding process at any time.
There are three filter mirror surface, the respectively positive plate 21 of arc and two side plates 22, two mirror pins for the tool of goggles 2
23 are connected on two side plates 22.Three filtering mirror surface omnibearing protection eyes, the harmful light for avoiding welding from generating are mapped to
On eyes.
Bandage 37 is made switch controller 36 be located at oxter, made by velcro 38 on the arm of welder
Used time achievees the purpose that manipulate cylinder 32 by clamping arm extruding switch controller 36.Clamp 32 row of cylinder of arm control
Gas, after cylinder 32 is vented, since 2 self gravity of goggles can rotate down automatically, goggles 2 turns to 12 front side of mask,
Worker can start to weld；When needing to rest or checking welding situation, the cylinder 32 of arm starting is clamped, cylinder 32 is stretched
Contracting bar pulls rope 31, so that goggles 2 be driven to be rotated up.Directive wheel 34 is located at the rear side of cylinder 32, and charging connector 35
In in the mounting base of 34 lower section of directive wheel, can be charged by charging connector 35 to battery 33.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571462.3A CN109662829A (en) | 2018-12-21 | 2018-12-21 | Protective helmet is used in a kind of welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571462.3A CN109662829A (en) | 2018-12-21 | 2018-12-21 | Protective helmet is used in a kind of welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109662829A true CN109662829A (en) | 2019-04-23 |
Family
ID=66145909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571462.3A Pending CN109662829A (en) | 2018-12-21 | 2018-12-21 | Protective helmet is used in a kind of welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662829A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7178932B1 (en) * | 2006-01-04 | 2007-02-20 | Michael Allen Buckman | Welding helmet |
| CN201505218U (en) * | 2009-09-25 | 2010-06-16 | 史作厂 | Arc welding mask |
| CN202096343U (en) * | 2011-04-07 | 2012-01-04 | 重庆钢铁(集团)有限责任公司 | Electric welding shield of teleswitching goggles |
| CN103222913A (en) * | 2012-01-26 | 2013-07-31 | 倪冉 | Head-mounted eye protector provided with opening and closing device |
| CN203749687U (en) * | 2014-01-16 | 2014-08-06 | 马儒豪 | Dustproof welding helmet |
| CN204829243U (en) * | 2015-08-07 | 2015-12-02 | 河南省矿山起重机有限公司 | Device is sheltered from with electric welding light to crane end beam production |
| CN206198144U (en) * | 2016-08-26 | 2017-05-31 | 合肥明双机械科技有限公司 | A kind of multi-functional helmet for welder |
| CN209220682U (en) * | 2018-12-21 | 2019-08-09 | 临海市奥特休闲用品股份有限公司 | Protective helmet is used in a kind of welding |
-
2018
- 2018-12-21 CN CN201811571462.3A patent/CN109662829A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7178932B1 (en) * | 2006-01-04 | 2007-02-20 | Michael Allen Buckman | Welding helmet |
| CN201505218U (en) * | 2009-09-25 | 2010-06-16 | 史作厂 | Arc welding mask |
| CN202096343U (en) * | 2011-04-07 | 2012-01-04 | 重庆钢铁(集团)有限责任公司 | Electric welding shield of teleswitching goggles |
| CN103222913A (en) * | 2012-01-26 | 2013-07-31 | 倪冉 | Head-mounted eye protector provided with opening and closing device |
| CN203749687U (en) * | 2014-01-16 | 2014-08-06 | 马儒豪 | Dustproof welding helmet |
| CN204829243U (en) * | 2015-08-07 | 2015-12-02 | 河南省矿山起重机有限公司 | Device is sheltered from with electric welding light to crane end beam production |
| CN206198144U (en) * | 2016-08-26 | 2017-05-31 | 合肥明双机械科技有限公司 | A kind of multi-functional helmet for welder |
| CN209220682U (en) * | 2018-12-21 | 2019-08-09 | 临海市奥特休闲用品股份有限公司 | Protective helmet is used in a kind of welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |