CN101926704A - Helmet specially used for welding - Google Patents
Helmet specially used for welding Download PDFInfo
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- CN101926704A CN101926704A CN2010102764929A CN201010276492A CN101926704A CN 101926704 A CN101926704 A CN 101926704A CN 2010102764929 A CN2010102764929 A CN 2010102764929A CN 201010276492 A CN201010276492 A CN 201010276492A CN 101926704 A CN101926704 A CN 101926704A
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Abstract
The invention provides a helmet specially used for welding, which comprises a helmet body, a light filter lens, a mandibular tray, a lower jaw band, two DC motors, a power supply control box and a motor control switch, wherein the helmet body comprises a protecting shell and a transparent mask; and the transparent mask is fixedly connected on the protecting shell. The helmet specially used for welding skillfully utilizes the opening and closing movement of the lower jaw to control the position of the light filter lens, thus effectively protecting the eyes and the face of a weld worker and improving the working efficiency. The helmet specially used for welding has simple structure, convenient operation and comparatively low cost, and can be widely applied to various welding places.
Description
Technical field
The present invention relates to a kind of helmet, particularly, relate to a kind of helmet specially used for welding.
Background technology
Usually, in the safety welding process, the welder needs a hand-held electric torch, another hand-held protective eye lens.But in job shop, situation about running into through regular meeting is that the welder also needs other one to hold parts to be welded, achieves a butt joint with the welding body.This just means that two workmans of these welding job needs finish.If two people can not well coordinate, then can improve the percent defective of weldment.In addition, two people finish a people's work, have not only reduced work efficiency, have improved the manufacturing cost of product, and, in welding process,, also can increase the probability that industrial injury takes place if the safeguard procedures that the workman takes are improper.
China utility model granted patent CN2329204Y discloses a kind of electrogas welding helmet, and wherein, what be provided with at the eyes position of the helmet is double glazing, and its skin is the filter glass mirror holder that electric welding or gas welding are used, and it is connected with the helmet by the jaw page or leaf; Internal layer is for checking the goggles or the lucite mirror of quality of welding spot and cleaning welding slag.In welding process, eyes weld by goggles and filter glass mirror butt welding point, when checking welding quality, then need manually to start the filter glass mirror holder, only carry out the quality of welding spot inspection by goggles.In the process that starts and put down the filter glass mirror holder, increased operator's the amount of labour again, and reduced its work efficiency.
Summary of the invention
The object of the present invention is to provide a kind of helmet specially used for welding; it can realize the automatically controlled conversion of relative position between transparent face mask and the filter lens; thereby additionally do not increasing under the situation of welder's workload, welder's eyes, face are effectively being protected.
To achieve these goals, a kind of helmet specially used for welding of the present invention, it comprises helmet body and filter lens, described helmet body comprises guard shield and transparent face mask, described transparent face mask is fixedly connected on the described guard shield, also comprise the lower jaw pallet, the lower jaw band, two direct current generators, power control box and motor control switch, wherein, described two direct current generators are separately fixed at the both sides on helmet body top, described filter lens two ends link to each other with the output shaft of described two direct current generators respectively, described motor control switch places a side of the bottom of described guard shield, carrying out circuit with described two direct current generators is connected, described lower jaw band one end links to each other with described motor control switch, and the other end is symmetricly set on the opposite side of the bottom of described guard shield, and described lower jaw pallet then is connected on the described lower jaw band.
According to above-mentioned helmet specially used for welding, wherein, the other end of described lower jaw band is connected the bottom of described guard shield by clip.
According to above-mentioned helmet specially used for welding, wherein, also be provided with lower jaw band adjusting button on the described lower jaw band, the length that is used to regulate the lower jaw band is so that the lower jaw that the lower jaw band tightens up with user fits.
According to above-mentioned helmet specially used for welding, wherein, described lower jaw pallet is the groove shape, and it slidably is connected on the described lower jaw band.
According to above-mentioned helmet specially used for welding, wherein, the connecting circuit of described motor control switch and described two direct current generators is arranged in the described guard shield.
According to above-mentioned helmet specially used for welding, wherein, described power control box is fixed on the described helmet body.
According to above-mentioned helmet specially used for welding, wherein, include power supply and control circuit in the described power control box, described control circuit is used to control the switch of power supply.
According to above-mentioned helmet specially used for welding, wherein, described filter lens is positioned at the outside of described transparent face mask, and can be by regulating overlaid with it.
According to above-mentioned helmet specially used for welding, wherein, some air-vents are arranged at the bottom of described transparent face mask.
According to above-mentioned helmet specially used for welding, wherein, also comprise the active carbon respiration filtering device, place described helmet body interior.
Therefore, helmet specially used for welding of the present invention moves by the opening and closing that utilize chin cleverly and controls the change in location of filter lens, thereby realizes welder's eyes and facial effective protection, and has improved work efficiency.This helmet specially used for welding is simple in structure, and is easy to operate, and cost is relatively low, can be widely used in various welding occasions.
Description of drawings
Fig. 1 is the Facad structure sketch map of a kind of helmet specially used for welding of the present invention;
Fig. 2 is the structure sketch map of a kind of helmet specially used for welding of the present invention.
The specific embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 are the front and back structural representation of helmet specially used for welding of the present invention.As seen from the figure, this helmet specially used for welding comprises helmet body and other assemblies two large divisions.Wherein, helmet body is used to block welder's head, and it includes guard shield 1 and transparent face mask 3, and transparent face mask 3 is fixedly connected on the guard shield 1.In the both sides of helmet upper part of body, specifically, be installed with direct current generator 8 and direct current generator 10 by modes such as stickups respectively in the both sides of guard shield 1.Filter lens 2 is used for the eyes welding operation protection welder, the high light that produces in the filtering welding, and it is positioned at the outside of transparent face mask 3, and two ends link to each other with the output shaft of direct current generator 8 with direct current generator 10 respectively.Side in the bottom of guard shield 1 is installed with a motor control switch 11.In addition, a lower jaw band 6 also is installed, the symmetric both sides that are connected guard shield 1 bottom, its two ends in the bottom of guard shield 1.Wherein an end is connected on the guard shield 1 by clip 4, and the other end then is connected on the guard shield 1 via motor control switch 11, and promptly the other end is connected Electric Machine Control and opens the light on 11.On lower jaw band 6, slidably be provided with a lower jaw pallet 7.Lower jaw pallet 7 is the groove shape, with people's chin structural similarity, with guarantee its can be firmly, cosily agree with mutually with chin.On the lower jaw band on 6, also be provided with a lower jaw band adjusting button 5.Can adjust the length of lower jaw band 6 by regulating lower jaw band adjusting button 5, to meet different welders' shape of face demand.In addition, on helmet body, particularly, in a preferred embodiment of the invention, power control box 9 is installed also on guard shield 1, is used to direct current generator 8 and direct current generator 10 power supplies, comprising power supply and control circuit are arranged, this control circuit is used to control the switch of power supply.Power control box 9 is to stick on the guard shield 1.In helmet specially used for welding of the present invention, connect by circuit between this motor control switch 11, direct current generator 8, direct current generator 10 and the power control box 9.Wherein, the line in the connecting circuit between the electronic component is hidden line, is arranged in the guard shield 1, thereby has guaranteed the safety of workman's operation
Introduce the concrete operation method of helmet specially used for welding of the present invention below in detail.
Before welding job is carried out, the welder is worn over this helmet specially used for welding on the head, and adjust the length of lower jaw bands 6 by lower jaw band adjusting button 5, make this helmet tightly be fixed on welder's head, motor control switch 11 bears certain initial tensile force simultaneously, this initial tensile force can not trigger motor control switch 11, and it can fully guarantee the reliability that this helmet is connected with welder's head.In addition, under the effect of lower jaw pallet 7, lower jaw band 6 can not slide at the effect lower edge of initial tensile force chin.
When welding job is carried out; the welder sees through the butt joint situation that transparent face mask 3 is observed the commissure; pass through the opening and closing campaign of chin then; trigger motor control switch 11; filter lens 2 begins to rotate under the effect of direct current generator 8 and direct current generator 10; forward the operating position to by initial position, thereby before welder's eyes, dual blocking arranged, effectively protected welder's eyes.
After welding job is finished, the welder can trigger motor control switch 11 by chin opening and closing campaign again, and 10 in direct current generator 8 and direct current generator are realized counter-rotating, filter lens 2 can return to initial position, and the welder then can see through the welding situation that transparent face mask 3 is observed the commissure.
Therefore, helmet specially used for welding of the present invention moves by the opening and closing that utilize chin cleverly and controls the change in location of filter lens, thereby realizes welder's eyes and facial effective protection, and has improved work efficiency.This helmet specially used for welding is simple in structure, and is easy to operate, and cost is relatively low, can be widely used in various welding occasions.
More than specific embodiments of the invention are described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications that this helmet specially used for welding is carried out and substituting also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (10)
1. helmet specially used for welding, comprise helmet body and filter lens, described helmet body comprises guard shield and transparent face mask, described transparent face mask is fixedly connected on the described guard shield, it is characterized in that, also comprise the lower jaw pallet, the lower jaw band, two direct current generators, power control box and motor control switch, wherein, described two direct current generators are separately fixed at the both sides on helmet body top, described filter lens two ends link to each other with the output shaft of described two direct current generators respectively, described motor control switch places a side of the bottom of described guard shield, carrying out circuit with described two direct current generators is connected, described lower jaw band one end links to each other with described motor control switch, and the other end is symmetricly set on the opposite side of the bottom of described guard shield, and described lower jaw pallet then is connected on the described lower jaw band.
2. helmet specially used for welding according to claim 1 is characterized in that, the other end of described lower jaw band is connected the bottom of described guard shield by clip.
3. helmet specially used for welding according to claim 1 is characterized in that, also is provided with lower jaw band adjusting button on the described lower jaw band, and the length that is used to regulate the lower jaw band is so that the lower jaw that the lower jaw band tightens up with user fits.
4. helmet specially used for welding according to claim 1 is characterized in that, described lower jaw pallet is the groove shape, and it slidably is connected on the described lower jaw band.
5. helmet specially used for welding according to claim 1 is characterized in that, the connecting circuit of described motor control switch and described two direct current generators is arranged in the described guard shield.
6. helmet specially used for welding according to claim 1 is characterized in that, described power control box is fixed on the described helmet body.
7. helmet specially used for welding according to claim 1 is characterized in that, includes power supply and control circuit in the described power control box, and described control circuit is used to control the switch of power supply.
8. helmet specially used for welding according to claim 1 is characterized in that described filter lens is positioned at the outside of described transparent face mask, and can be by regulating overlaid with it.
9. helmet specially used for welding according to claim 1 is characterized in that some air-vents are arranged at the bottom of described transparent face mask.
10. helmet specially used for welding according to claim 1 is characterized in that, also comprises the active carbon respiration filtering device, places described helmet body interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102764929A CN101926704A (en) | 2010-09-09 | 2010-09-09 | Helmet specially used for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102764929A CN101926704A (en) | 2010-09-09 | 2010-09-09 | Helmet specially used for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101926704A true CN101926704A (en) | 2010-12-29 |
Family
ID=43366322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102764929A Pending CN101926704A (en) | 2010-09-09 | 2010-09-09 | Helmet specially used for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101926704A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040555A (en) * | 2011-10-14 | 2013-04-17 | 韩海民 | Mask |
| CN103735353A (en) * | 2013-12-20 | 2014-04-23 | 吴江邻苏精密机械有限公司 | Helmet welding mask |
| CN105769439A (en) * | 2016-03-01 | 2016-07-20 | 宁波吉欧光电科技有限公司 | Novel protective face screen |
| CN109892738A (en) * | 2019-03-13 | 2019-06-18 | 程文帅 | A kind of construction site multi-purpose type helmet |
| CN110652395A (en) * | 2019-09-18 | 2020-01-07 | 温州迅达电子科技有限公司 | Welding mask for remote video transmission welding and control system |
| CN110833394A (en) * | 2019-11-13 | 2020-02-25 | 段艳文 | Device for dynamically early warning epileptic seizure |
| CN111528572A (en) * | 2020-05-21 | 2020-08-14 | 林翠华 | Intelligence welder helmet |
| CN115281993A (en) * | 2022-10-09 | 2022-11-04 | 北京彼岸鸿侨医疗科技有限公司 | Can regulate and control prostrate treatment human ecological cover |
-
2010
- 2010-09-09 CN CN2010102764929A patent/CN101926704A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040555A (en) * | 2011-10-14 | 2013-04-17 | 韩海民 | Mask |
| CN103735353A (en) * | 2013-12-20 | 2014-04-23 | 吴江邻苏精密机械有限公司 | Helmet welding mask |
| CN105769439A (en) * | 2016-03-01 | 2016-07-20 | 宁波吉欧光电科技有限公司 | Novel protective face screen |
| CN105769439B (en) * | 2016-03-01 | 2018-05-08 | 宁波吉欧光电科技有限公司 | Novel protective face screen |
| US10052233B2 (en) | 2016-03-01 | 2018-08-21 | Ningbo Geostar Photoelectric Technology Co., Ltd | Protective visor |
| CN109892738A (en) * | 2019-03-13 | 2019-06-18 | 程文帅 | A kind of construction site multi-purpose type helmet |
| CN110652395A (en) * | 2019-09-18 | 2020-01-07 | 温州迅达电子科技有限公司 | Welding mask for remote video transmission welding and control system |
| CN110652395B (en) * | 2019-09-18 | 2022-04-01 | 温州迅达电子科技有限公司 | Welding mask for remote video transmission welding and control system |
| CN110833394A (en) * | 2019-11-13 | 2020-02-25 | 段艳文 | Device for dynamically early warning epileptic seizure |
| CN111528572A (en) * | 2020-05-21 | 2020-08-14 | 林翠华 | Intelligence welder helmet |
| CN115281993A (en) * | 2022-10-09 | 2022-11-04 | 北京彼岸鸿侨医疗科技有限公司 | Can regulate and control prostrate treatment human ecological cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101229 |