CN2134850Y - Welding mask with filter - Google Patents
Welding mask with filter Download PDFInfo
- Publication number
- CN2134850Y CN2134850Y CN 92231532 CN92231532U CN2134850Y CN 2134850 Y CN2134850 Y CN 2134850Y CN 92231532 CN92231532 CN 92231532 CN 92231532 U CN92231532 U CN 92231532U CN 2134850 Y CN2134850 Y CN 2134850Y
- Authority
- CN
- China
- Prior art keywords
- helmet
- electric welder
- filter
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a welding mask with a filter. A fixing frame is arranged inside a common welding mask; the fixing frame is provided with a dust mask. The welding mask with a filter can prevent a welder from breathing harmful gas and dust particles during operating procedure and can prevent respiratory disease. The utility model has the advantages of simple structure, convenient operation and low cost.
Description
The utility model relates to a kind of custom-designed safty shield of welding that is.
In welding process, can produce multiple harmful gas and dust granules, influence the healthy of electric welder, particularly easily cause the disease of respiratory system.The common electrical welding mask can't address this problem.Application number is July 2 1986 85102406(day for announcing) patent documentation in put down in writing a kind of " Pursuiting dust elimination and temperature lowering device for electric welding ", a kind of device that addresses this problem of forming of electric welder's helmet, corrugated tube, filter and hand held, electric centrifugal fan by the band catcher is provided.But the complex structure of this device, the cost height uses inconvenient.
The purpose of this utility model is to provide a kind of electric welder's helmet of band filter simple in structure, easy to use.
The purpose of this utility model is achieved in that it is provided with a fixed mount in electric welder's helmet, be installed on an anti-dust respirator on this fixed mount.
This utility model can also comprise following technical characterictic:
1, fixed mount comprises the lower carriage that is fixed on the electric welder's helmet, is used to install the bracket on the anti-dust respirator and is connected spring between lower carriage and bracket.
2, outside anti-dust respirator, coat dismountable outer housing.
Compared with the prior art this utility model has following advantage:
The one, simple in structure, only one fixed mount is set in the inboard of common electrical welding mask, the standard anti-dust respirator is installed on the fixed mount and can realizes;
Two are to use convenience, flexible, and using method of the present utility model is identical with the using method of common electrical welding mask.As long as it is buckled in face, operator's respiratory system promptly is arranged in anti-dust respirator;
The 3rd, easy to manufacture, with low cost, the technical solution of the utility model promptly can be used for making new electric welder's helmet, also can be used for the transformation to existing electric welder's helmet.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model during not with anti-dust respirator;
Fig. 3 is the structural representation of fixed mount.
For example this utility model is done detailed description below in conjunction with accompanying drawing:
A kind of electric welder's helmet with filter, it is combined by electric welder's helmet 1, fixed mount 2, anti-dust respirator 3.Fixed mount 2 is fixed in the inboard of electric welder's helmet 1, and anti-dust respirator 3 is installed on the fixed mount 2.Fixed mount 2 comprises lower carriage 4, bracket 6 and is connected spring 5.Lower carriage 4 is fixed on electric welder's helmet 1 inboard, connects by being connected spring 5 between lower carriage 4 and the bracket 6.Outside anti-dust respirator, coat dismountable outer housing.
Claims (3)
1, a kind of electric welder's helmet with filter, it comprises: electric welder's helmet is characterized in that: a fixed mount is set in electric welder's helmet, an anti-dust respirator is installed on fixed mount.
2, the electric welder's helmet of band filter according to claim 1 is characterized in that: described fixed mount comprises lower carriage, bracket and is connected spring that between lower carriage and bracket lower carriage is fixed on the electric welder's helmet.
3, the electric welder's helmet of band filter according to claim 1 and 2 is characterized in that: coat dismountable outer housing outside anti-dust respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231532 CN2134850Y (en) | 1992-08-26 | 1992-08-26 | Welding mask with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231532 CN2134850Y (en) | 1992-08-26 | 1992-08-26 | Welding mask with filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134850Y true CN2134850Y (en) | 1993-06-02 |
Family
ID=33774366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92231532 Expired - Fee Related CN2134850Y (en) | 1992-08-26 | 1992-08-26 | Welding mask with filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134850Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298304C (en) * | 1995-05-19 | 2007-02-07 | 3M革新产权公司 | Face shield |
-
1992
- 1992-08-26 CN CN 92231532 patent/CN2134850Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298304C (en) * | 1995-05-19 | 2007-02-07 | 3M革新产权公司 | Face shield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110856386A (en) | Controller of electric vehicle | |
| CN2134850Y (en) | Welding mask with filter | |
| CN107998805A (en) | A kind of industrial production emission-control equipment easy to remove | |
| CN207783326U (en) | A kind of interlayer type double-side aluminum board production device | |
| CN211025583U (en) | Environmental protection automobile exhaust processing apparatus | |
| CN206138599U (en) | On -vehicle portable dual -purpose air purifier | |
| CN212009495U (en) | Computer machine case heat dissipation dust removal structure | |
| CN108444003A (en) | A kind of air purifier | |
| CN206660004U (en) | Frame Welding mask and energy-conservation smoke purifier | |
| CN211302580U (en) | Novel active carbon adsorption device | |
| CN208275135U (en) | A kind of environmental protection weldering fume purifier | |
| CN212777793U (en) | Air purification device with warning function | |
| CN2179750Y (en) | Respiratory filter-mask for welders | |
| CN216733852U (en) | Intelligent positioning jig for bidirectional extrusion type automobile air conditioner filter element | |
| CN208222713U (en) | A kind of air purifier | |
| CN216264014U (en) | Ultrasonic sealing machine is used in production of vehicle air conditioner filter core | |
| CN219333004U (en) | Switching equipment is protected to lung | |
| CN215175208U (en) | Gas supply device for catalytic combustion furnace | |
| CN216295549U (en) | Novel welding fume purifier | |
| CN216726573U (en) | Clinical anesthetic gas purification device that uses of department of anesthesia | |
| CN208194113U (en) | Catalyst accessories apparatus | |
| CN217235911U (en) | Purification air conditioning system of cable joint workshop for outdoor terminal platform | |
| CN221015099U (en) | Circulation processing structure of smoke processor | |
| CN221122448U (en) | Ventilation equipment is used in laboratory | |
| CN220541152U (en) | Fume purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |