CN201978019U - Electric welding mask - Google Patents
Electric welding mask Download PDFInfo
- Publication number
- CN201978019U CN201978019U CN2011200558151U CN201120055815U CN201978019U CN 201978019 U CN201978019 U CN 201978019U CN 2011200558151 U CN2011200558151 U CN 2011200558151U CN 201120055815 U CN201120055815 U CN 201120055815U CN 201978019 U CN201978019 U CN 201978019U
- Authority
- CN
- China
- Prior art keywords
- mask
- hoop
- electric welding
- band
- face shield
- 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
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses an electric welding mask, relating to the electric welding mask. The electric welding mask comprises a mask, a window and a handle which are connected sequentially, the center of the front part of the mask is provided with the window, the handle is fixed on the mask through a screw, a filter leaf is arranged in the window, the outer part of the filter leaf is provided with an adhesive tape sealing and connecting part, a washer is cushioned in the filter leaf, at least two sides of the washer are pressed by a cushion block, and an elastic pressing piece is arranged behind the cushion block. In addition, a connecting piece is fixed in the mask. The mask is provided with a head wearing device. The head wearing device adopts a fixing band, a mask hoop or a band hoop, the fixing band, the mask hoop or the band hoop adopts an integrated structure or a split structure, and the two front ends of the fixing band, the mask hoop or the band hoop are fixed or hinged on the corresponding mask. When the fixing band, the mask hoop or the band hoop adopts the split structure, the coupling parts adopt sleeved buckling structures or fastening structures. The utility model has the advantages that: 1, the electric welding mask has a simple structure and low cost; 2, the electric welding mask has a good sealing performance and is conducive to the physical health of operators; and 3, the electric welding mask can be conveniently carried out with two hands, and thus the electric welding efficiency can be increased.
Description
Technical field
This utility model relates to electric welder's helmet.
Background technology
Face shield is an electric welding operation requirement, but present common face shield exists printing opacity, ventilative owing to poorly sealed, has influence on the healthy of operator; Simultaneously, general common electrical welding mask also exists the problem of manipulating inconvenience, when the needs bimanualness, has just run into embarrassment.
The utility model content
The purpose of this utility model provides a kind of novel electric welder's helmet, and it can avoid printing opacity, ventilative, and can liberate both hands where necessary, is convenient to the electric welding operation.
The purpose of this utility model realizes by following scheme: a kind of electric welder's helmet, comprise the face shield, form and the handle that connect successively, the face shield front, center is provided with form, handle is fixed on the face shield by screw, it is characterized in that: be placed with filter disc in the form, filter disc is outside to be the adhesive tape place that is tightly connected, and inside is lined with pad, at least the both sides of pad are suppressed by cushion block, are provided with elastic pressuring plate behind cushion block.
This utility model also can further be realized by following scheme:
Described facepiece interior is fixed with the rank sheet.Described rank sheet is arranged at up and down between screw of facepiece interior.
Described face shield is provided with head-wearing device.Described head-wearing device refers to solid band or cover hoop or strap, Gu band or cover hoop or strap are structure as a whole or divide body structure, two leading sections to fix or be articulated on the corresponding face shield.Gu band or cover hoop or strap can place the inside or the outside of face shield.
Described solid band or cover hoop or strap adopt when dividing body structure, and its connection part adopts belled fastening structure or loosing and tightening structure.
Advantage of the present utility model is: 1, simple in structure, cost is low; 2, good seal performance helps the healthy of operator; 3, be convenient to both hands electric welding operation, to improve electric welding efficient.
Description of drawings
Fig. 1 is this utility model structural representation that is provided with the rank sheet;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is filter disc and tabletting structural representation;
Fig. 4 is this utility model structural representation that is provided with solid band;
Fig. 5 is this utility model structural representation that is provided with the cover hoop;
Fig. 6 is this utility model structural representation that is provided with strap.
Among the figure: 1 is form, and 2 is screw, and 3 is handle, and 4 is face shield, and 5 are the rank sheet, and 6 is filter disc, and 7 is tabletting, and 8 is pad, and 9 is cushion block, and 10 are solid band, and 11 are the cover hoop, and 12 is strap.
The specific embodiment
In order to make those skilled in the art person understand this utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, this utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: as shown in Figure 1-Figure 3, face shield 4 bottoms are provided with handle 3, handle 3 is fixed on the face shield 4 by screw 2, face shield 4 front, center are provided with form 1, be placed with filter disc 6 in the form 1, filter disc 6 outsides (front portion) are the adhesive tape place that is tightly connected, inner (rear portion) is lined with pad 8(and is shaped as straight-flanked ring), the both sides of pad 8 (or all around) are suppressed by cushion block 9, behind cushion block 9, be provided with elastic pressuring plate 7(and be shaped as straight-flanked ring), two 2 on screws up and down in inside are fixed with rank sheet 5, and rank sheet 5 is used for a mouthful rank, operates thereby vacate two handss.
Operate for vacateing two handss, also can be provided with and be with 10 or cover hoop 11 or strap 12 admittedly, as Fig. 4-shown in Figure 6, on Dai Yutou, admittedly be with 10(referring to Fig. 4) or cover hoop 11(referring to Fig. 5) or strap 12(referring to Fig. 6) be structure as a whole or divide body structure, leading section is fixed or is articulated on the face shield 4, and being convenient to not, the time spent upwards boosts; When adopt dividing body structure, admittedly with 10 or cover hoop 11 or middle part, strap 12 back for the band hitch unclamping or degree of tightness connects, to be adapted to the people of different head dummys.Admittedly be with 10 can be soft band or hard band, soft band adopts rubber band or soft rubber to make, hard band adopts plastics or hard rubber to make.Cover hoop 11 or strap 12 can all adopt plastics or hard rubber to make.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. electric welder's helmet, comprise the face shield, form and the handle that connect successively, the face shield front, center is provided with form, handle is fixed on the face shield by screw, it is characterized in that: be placed with filter disc in the form, filter disc is outside to be the adhesive tape place that is tightly connected, and inside is lined with pad, at least the both sides of pad are suppressed by cushion block, are provided with elastic pressuring plate behind cushion block.
2. electric welder's helmet according to claim 1 is characterized in that: described facepiece interior is fixed with the rank sheet.
3. electric welder's helmet according to claim 2 is characterized in that: described rank sheet is arranged at up and down between screw of facepiece interior.
4. according to claim 1 or 2 or 3 described electric welder's helmets, it is characterized in that: described face shield is provided with head-wearing device.
5. electric welder's helmet according to claim 4 is characterized in that: described head-wearing device refers to solid band or cover hoop or strap, Gu band or cover hoop or strap are structure as a whole or divide body structure, two leading sections to fix or be articulated on the corresponding face shield.
6. electric welder's helmet according to claim 5 is characterized in that: described solid band or cover hoop or strap adopt when dividing body structure, and its connection part adopts belled fastening structure or loosing and tightening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200558151U CN201978019U (en) | 2011-03-06 | 2011-03-06 | Electric welding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200558151U CN201978019U (en) | 2011-03-06 | 2011-03-06 | Electric welding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978019U true CN201978019U (en) | 2011-09-21 |
Family
ID=44605489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200558151U Expired - Fee Related CN201978019U (en) | 2011-03-06 | 2011-03-06 | Electric welding mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040555A (en) * | 2011-10-14 | 2013-04-17 | 韩海民 | Mask |
-
2011
- 2011-03-06 CN CN2011200558151U patent/CN201978019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040555A (en) * | 2011-10-14 | 2013-04-17 | 韩海民 | 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: 20110921 Termination date: 20140306 |