CN203915227U - A kind of Multifunction protective mast - Google Patents
A kind of Multifunction protective mast Download PDFInfo
- Publication number
- CN203915227U CN203915227U CN201420337952.8U CN201420337952U CN203915227U CN 203915227 U CN203915227 U CN 203915227U CN 201420337952 U CN201420337952 U CN 201420337952U CN 203915227 U CN203915227 U CN 203915227U
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- China
- Prior art keywords
- window
- refractive power
- power device
- front shroud
- visual windows
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- 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.)
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Abstract
The utility model proposes a kind of Multifunction protective mast, comprise front shroud, be provided with rectangle visual windows on described front shroud, described visual windows is divided into first window and Second Window, described first window is provided with high transmission lens, and described Second Window is provided with liquid crystal shading lens set; The surrounding of described visual windows outer surface is evenly provided with photosensitive device, described face shield also comprises the processing module for the treatment of data being connected with described photosensitive device, main refractive power device, auxiliary refractive power device, and the driving device that drives described auxiliary refractive power device to move up and down; Described main refractive power device is arranged on described front cover inner surface by regulating shaft is rotatable, with respect to the lower end of described Second Window.Simple and reasonable, in use procedure, without complicated operating procedure, be convenient to produce and promote, by automatic adjusting eyeglass, liberation workman both hands, have avoided the injury of occupation disease greatly, have reduced work formality, easy to use.
Description
Technical field
The present invention relates to security protection articles for use, relate in particular to a kind of Multifunction protective mast.
Background technology
Along with scientific and technological progress, electric welding industry burden is increasing, corresponding occupation disease is also more and more subject to workman's attention, as the very large electric welding industry of Occupational Disease Hazards, the effect of face shield is extremely important, the effect of electric welder's helmet: 1, eye protection: dual optical filtering, ultraviolet and the infrared ray harmful radiation of avoiding electric arc to produce, and the injury that eyes are caused of welding high light, the generation of stopping electric ophthalmia; 2, face protection: effectively prevent that splash and harmful body etc. that operation occurs from causing infringement to face, reduces the generation of skin burn disease.Respiratory protection: air-flow guiding, effectively reduces harmful gas and the dust etc. of welding release to damaging in body, the generation of pre-Anti-pneumoconiosis occupation disease.
And a part of face shield is now in use, need to ceaselessly block, take away, waste very much workman's time, increase the loaded down with trivial details degree of work, other face mask structure complexity, troublesome poeration, has also increased cost of manufacture simultaneously.
Summary of the invention
In view of this, the invention is intended to invent a kind of Multifunction protective mast.For there is to a basic understanding some aspects of the embodiment disclosing, provide simple summary below.This summary part is not to comment general, neither determine key/critical component or describe the protection domain of these embodiment.Its sole purpose is to present some concepts by simple form, the preamble using this as following detailed description.
The present invention proposes a kind of Multifunction protective mast, comprise front shroud, be provided with rectangle visual windows on described front shroud, described visual windows is divided into first window and Second Window, described first window is provided with high transmission lens, and described Second Window is provided with liquid crystal shading lens set; The surrounding of described visual windows outer surface is evenly provided with photosensitive device, described face shield also comprises the processing module for the treatment of data being connected with described photosensitive device, main refractive power device, auxiliary refractive power device, and the driving device that drives described auxiliary refractive power device to move up and down; Described processing module is arranged at the inner surface of described front shroud, and with respect to the upper end of described first window, described main refractive power device is arranged on described front cover inner surface by regulating shaft is rotatable, with respect to the lower end of described Second Window.
Preferably, the external adjusting torsion circle of described regulating shaft, described adjusting torsion circle is arranged at the side of described front shroud.
Preferably, described face shield Facing material is politef.
Further, described face shield also comprises the outer guarantor's sheet with radian, and described outer guarantor's sheet is arranged at described visual windows outer surface.
Wherein, described photosensitive device is photoconductive resistance, and described photoconductive resistance overcoat has guard shield, and described guard shield material is the high acrylic of high printing opacity hardness.
Further, described face shield also comprises supply unit, and described supply unit is installed on the lower end of described processing module.
Wherein, also comprise the solar energy electroplax that is arranged at top, OFP surface, described solar energy electroplax surface is provided with protective cover.
Beneficial effect of the present invention is: simple and reasonable, and in use procedure, without complicated operating procedure, be convenient to produce and promote, by automatic adjusting eyeglass, liberation workman both hands, have avoided the injury of occupation disease greatly, have reduced work formality, easy to use.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention is further described in detail.
Fig. 1 is a kind of external structure schematic diagram of Multifunction protective mast;
Fig. 2 is the internal structure schematic diagram of this utility model protective mast.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Fig. 1 to 2; a kind of Multifunction protective mast; comprise the front shroud 1 that protection is facial; on described front shroud 1, in the position of relative workman's eyes, be provided with rectangle visual windows 2, wherein; described visual windows 2 is divided into first window 201 and Second Window 202; described first window 201 be installed with for protect eyes and high transmission lens, described Second Window is provided with liquid crystal shading lens set, the stimulation of high light while being used for blocking electric welding.
The surrounding of the outer surface of described visual windows 2 is evenly provided with the photosensitive device 12 for perception light-source brightness, described face shield also includes processing module 3, main refractive power device 5 and the auxiliary refractive power device 6 for processing the delta data that described photosensitive device 12 gathers, described data module 3 is arranged at the inner surface of described front shroud 1, with respect to the upper end of described first window.
Described processing module 3 can adopt center-control chip, adopts existing program can complete following specific works process, repeats no more.The delivery outlet of described processing module 3 is connected with described driving device 4, described driving device 4 can drive described auxiliary refractive power device 6 to pump, described main refractive power device 5 is arranged at described Second Window 202 inner surfacies, with respect to the lower end of described Second Window 202.
Described main refractive power device 5 is arranged on described face shield by regulating shaft 7 is rotatable, is used for regulating the angle of main refractive power device 5 and horizontal plane, facilitates workman's observation objects in front.
In the time that workman uses, the light intensity that described photosensitive device 12 produces when experiencing electric welding work changes, and the data that collect are passed in described processing module 3, described place module 3 receive corresponding data and described data are processed after described driving device 4 is controlled, described driving device useable electric moter, by rotating and reverse of motor, realize moving up and down of described auxiliary refractive power device 6.In the time perceiving high light, described driving device 4 drives described auxiliary refractive power device 6 to move to the relevant position of Second Window 202, eyes can catch the light source of coming in by described auxiliary refractive power device 6 and 5 reflections of described main refractive power device, in like manner, in the time that brightness weakens, described photosensitive device 12 is delivered to the data that gather in described module 3, described processing module 3 is controlled described driving device 4, and described driving device 4 is controlled auxiliary refractive power device 6 and move to the relevant position of first window 202.
The external adjusting torsion circle 9 of described regulating shaft 7, described adjusting torsion circle 9 is arranged at the side of described front shroud 1, facilitates workman to regulate described main refractive power device.
In some optional embodiments, in order to increase service life and comfort, described face shield 1 Facing material is politef.
In some optional embodiments, described a kind of Multifunction protective mast also comprises the outer guarantor's sheet 8 with radian, and radian can increase the anti-impact force of outer guarantor's sheet 8, and described outer guarantor's sheet 8 is arranged at described visual windows 2 outer surfaces.
In some optional embodiments; described photosensitive device 12 is photoconductive resistance, in order to protect the described photoconductive resistance that cost is high, increases the service life of equipment; described photoconductive resistance is outside equipped with guard shield, and described guard shield material is the high acrylic of high printing opacity hardness.
In some optional embodiments, being also included as whole equipment provides the supply unit 10 of electric energy, and described supply unit 10 is installed on the lower end of described processing module 3.
In some optional embodiments, in order to meet the regulation of energy-saving and emission-reduction, also comprise the solar energy electroplax 11 that is arranged at top, OFP surface, described solar energy electroplax 11 surfaces are provided with protective cover, can be used as the stand-by provision that power supply is provided for described face shield work.
Above-described embodiment is preferably embodiment of this utility model; but embodiment of the present utility model is not restricted to the described embodiments; other are any does not deviate from the change of making under spirit of the present utility model and principle; modify; substitute, combination, simplifies; all should be equivalent substitute mode, all should be included in protection domain of the present utility model.
Claims (7)
1. a Multifunction protective mast, comprise front shroud (1), on described front shroud (1), be provided with rectangle visual windows (2), it is characterized in that, described visual windows (2) is divided into first window (201) and Second Window (202), described first window (201) is provided with high transmission lens, and described Second Window is provided with liquid crystal shading lens set;
The surrounding of described visual windows (2) outer surface is evenly provided with photosensitive device (12), described face shield also comprises the processing module for the treatment of data (3), main refractive power device (5), the auxiliary refractive power device (6) that are connected with described photosensitive device, and the driving device (4) that drives described auxiliary refractive power device (6) to move up and down;
Described processing module (3) is arranged at the inner surface of described front shroud (1), with respect to the upper end of described first window (201), described main refractive power device (5) is by rotatable described front shroud (1) inner surface that is arranged on of regulating shaft (7), with respect to the lower end of described Second Window (202).
2. a kind of Multifunction protective mast as described in claim 1, is characterized in that, the external adjusting torsion circle of described regulating shaft (7) (9), and described adjusting torsion circle (9) is arranged at the side of described front shroud (1).
3. a kind of Multifunction protective mast as described in claim 2, is characterized in that, described face shield (1) Facing material is politef.
4. a kind of Multifunction protective mast as described in claim 3, is characterized in that, also comprises the outer guarantor's sheet (8) with radian, and described outer guarantor's sheet (8) is arranged at described visual windows (2) outer surface.
5. a kind of Multifunction protective mast as described in claim 4, is characterized in that, described photosensitive device (12) is photoconductive resistance, and described photoconductive resistance overcoat has guard shield, and described guard shield material is the high acrylic of high printing opacity hardness.
6. a kind of Multifunction protective mast as described in claim 5, is characterized in that, also comprises supply unit (10), and described supply unit (10) is installed on the below of described data module (3).
7. a kind of Multifunction protective mast as described in claim 6, is characterized in that, also comprises the solar energy electroplax (11) that is arranged at top, OFP surface, and described solar energy electroplax (11) surface is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337952.8U CN203915227U (en) | 2014-06-24 | 2014-06-24 | A kind of Multifunction protective mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337952.8U CN203915227U (en) | 2014-06-24 | 2014-06-24 | A kind of Multifunction protective mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915227U true CN203915227U (en) | 2014-11-05 |
Family
ID=51811119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337952.8U Expired - Fee Related CN203915227U (en) | 2014-06-24 | 2014-06-24 | A kind of Multifunction protective mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380786A (en) * | 2018-10-24 | 2019-02-26 | 哈尔滨医科大学 | Anti- outside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109480355A (en) * | 2018-10-24 | 2019-03-19 | 哈尔滨医科大学 | Combined type oral cavity doctor's protective face mask |
| CN109567287A (en) * | 2018-10-24 | 2019-04-05 | 哈尔滨医科大学 | Anti- inside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109588801A (en) * | 2018-10-24 | 2019-04-09 | 哈尔滨医科大学 | Eyeglass suitching type oral cavity doctor's protective face mask |
-
2014
- 2014-06-24 CN CN201420337952.8U patent/CN203915227U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380786A (en) * | 2018-10-24 | 2019-02-26 | 哈尔滨医科大学 | Anti- outside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109480355A (en) * | 2018-10-24 | 2019-03-19 | 哈尔滨医科大学 | Combined type oral cavity doctor's protective face mask |
| CN109567287A (en) * | 2018-10-24 | 2019-04-05 | 哈尔滨医科大学 | Anti- inside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109588801A (en) * | 2018-10-24 | 2019-04-09 | 哈尔滨医科大学 | Eyeglass suitching type oral cavity doctor's protective face mask |
| CN109480355B (en) * | 2018-10-24 | 2020-10-27 | 哈尔滨医科大学 | Composite stomatologist protective mask |
| CN109380786B (en) * | 2018-10-24 | 2020-10-30 | 哈尔滨医科大学 | Lens switching type stomatologist protective mask capable of preventing external fogging |
| CN109567287B (en) * | 2018-10-24 | 2020-11-06 | 哈尔滨医科大学 | Prevent inside fogging lens switching formula dentist protective face mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |