CN2267785Y - Head or hand-held automatic light-changing cap for welder - Google Patents
Head or hand-held automatic light-changing cap for welder Download PDFInfo
- Publication number
- CN2267785Y CN2267785Y CN 96206326 CN96206326U CN2267785Y CN 2267785 Y CN2267785 Y CN 2267785Y CN 96206326 CN96206326 CN 96206326 CN 96206326 U CN96206326 U CN 96206326U CN 2267785 Y CN2267785 Y CN 2267785Y
- Authority
- CN
- China
- Prior art keywords
- face shield
- hand
- utility
- model
- face cover
- 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
- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 210000003128 head Anatomy 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a head or hand-held automatic light-changing cap for welding, which comprises a face cover, a head band, protective glasses and a handle. The utility model is characterized in that the head band is in a star shape and is fixed on the face cover by a hanging lug screw and the hanging lug nuts on the both sides of the face cover in match. The protective glasses are composed of an outer glass frame arranged on the middle part of the front surface of the face cover, a protective plate arranged in the inner part and a filtering glass arranged in the frame. The upper end of the handle is provided with a U-shaped bayonet pressed and clamped on the lower part of the face cover. The utility model can effectively protect the operator's eyes and can be used for the head wearing and hand holding purposes and the welding efficiency and quality are improved. The utility model has reasonable design, beautiful shape, simple structure and convenient use.
Description
This utility model relates to a kind of welding helmet, a kind of automatic beam change welding helmet convenient to both of wearing, hand of more specifically saying so.
Therefore existing welding helmet needs both hands operation simultaneously because of handing operation when welding; so bring inconvenience to operator; though have only colored lens can block the arclight in when welding because of the protective glasses that has on the existing welding helmet again but effect is still undesirable, the therefore difficult eyes that can effectively protect the welder.
The purpose of this utility model provides a kind ofly can protect effectively that operator's eyes can be worn again, hand-held, and reasonable in design, has attractive appearance welding helmet simple in structure, easy to use.
This utility model is realized by following technical scheme.
This utility model is made up of face shield, headband, protective glasses and handle, it is characterized in that:
A, described headband are
Shape, a vertical belt end is provided with the button knot, the vertical strap end portion of another root has the buttonhole of several and its coupling, have toothed notch in the middle of the cross band two ends, insert in the sleeve, adjusting gear is stuck in the teeth, is connected by adjusting knob, and headband is fixed on the face shield by the hangers nut coupling of hangers screw and face shield two sides;
B, described protective glasses by the outer picture frame that places middle part, face shield front, are loaded on the protective sheet in the outer picture frame and are satisfied with its interior filter lens composition;
C, described handle upper end are " U " shape bayonet socket, are connected in the face shield bottom.
If need be worn over head goes up when operating, as long as two vertical bracelets of headband are connected together, be fixed on the crown, the back sleeve is enclosed on head in together in horizontal band two ends, control its degree of tightness by adjusting knob, treat to open after headband is fastened the power supply on the filter lens, regulate by knob and select suitable shade number to use.If when needing hand-held, headband is unloaded, again the bayonet socket on the handle is connected in the face shield lower end and gets final product.
The utility model has the advantages that since be wear, therefore hand-held improved welding effect, but again because of having the optical filtering eye of automatic beam change on the face shield, therefore can effectively improve the welding procedure quality and help protecting welder's eyes.
Another advantage of the present utility model is reasonable in design, has attractive appearance, and is simple in structure, easy to use.
Accompanying drawing is this utility model structural representation.
By the following examples, in conjunction with the accompanying drawings, this utility model is done to describe further.
Embodiment:
(referring to accompanying drawing) makes headband 2
Shape, a vertical belt end has been processed into button knot 11, the vertical strap end portion of another root has eight buttonholes 12 that mate with button knot size, size according to each number of people when easy to use is used, toothed notch on one will be opened in the middle of cross band one end, be processed into play band teeth notch in the middle of the other end, again with its sleeve in sleeve 13, again adjusting gear is stuck in the teeth by adjusting knob 14 connections.Headband 2 is fixed thereon by hangers nut 6 couplings of hangers screw 5 with face shield 1 two sides that shape.There is an outer picture frame 7 at face shield 1 positive middle part, and protective sheet 8 is housed in it, and filter lens 9 places forms protective glasses 3 in the frame.Handle 4 is processed into the upper end and is " U " shape bayonet socket 10, can be connected in face shield 1 bottom in use.
Claims (2)
1, a kind ofly wear, hand-held automatic beam change welding helmet convenient to both, form by face shield (1), headband (2), protective glasses (3) and handle (4), it is characterized in that:
A, described headband (2) are
Shape is fixed on the face shield (1) by hangers nut (6) coupling of hangers screw (5) with face shield (1) two sides;
B, described protective glasses (3) by the outer picture frame (7) that places the positive middle part of face shield (1), are loaded on the protective sheet (8) in the outer picture frame (7) and are satisfied with its interior filter lens (9) composition;
C, described handle (4) upper end are " U " shape bayonet socket (10), are connected in face shield (1) bottom.
2, according to claim 1ly wear, hand-held automatic beam change welding helmet convenient to both, it is characterized in that: described headband (2), a vertical belt end is provided with button knot (11), the vertical strap end portion of another root has the buttonhole (12) of several and its coupling, have toothed notch in the middle of the cross band two ends, insert in the sleeve (13), adjusting gear is stuck in the teeth, is connected by adjusting knob (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206326 CN2267785Y (en) | 1996-03-13 | 1996-03-13 | Head or hand-held automatic light-changing cap for welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206326 CN2267785Y (en) | 1996-03-13 | 1996-03-13 | Head or hand-held automatic light-changing cap for welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2267785Y true CN2267785Y (en) | 1997-11-19 |
Family
ID=33890999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96206326 Expired - Fee Related CN2267785Y (en) | 1996-03-13 | 1996-03-13 | Head or hand-held automatic light-changing cap for welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2267785Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871795A (en) * | 2012-08-30 | 2013-01-16 | 樊荣 | Electric welding protective mask |
| CN108294862A (en) * | 2018-02-02 | 2018-07-20 | 苏州赛硕拉不锈钢制品有限公司 | A kind of electric welding safty shield |
| CN108618892A (en) * | 2018-05-14 | 2018-10-09 | 郑慎宽 | A kind of mask for welders |
-
1996
- 1996-03-13 CN CN 96206326 patent/CN2267785Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871795A (en) * | 2012-08-30 | 2013-01-16 | 樊荣 | Electric welding protective mask |
| CN108294862A (en) * | 2018-02-02 | 2018-07-20 | 苏州赛硕拉不锈钢制品有限公司 | A kind of electric welding safty shield |
| CN108618892A (en) * | 2018-05-14 | 2018-10-09 | 郑慎宽 | A kind of mask for welders |
| CN108618892B (en) * | 2018-05-14 | 2021-02-12 | 蚌埠龙凯焊接防护科技有限公司 | Face guard for welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD390552S (en) | Adjustable head set containing a display | |
| US5533207A (en) | Positionable sunglasses and cap combination | |
| US3931646A (en) | Double lens goggle | |
| USD358006S (en) | Detachable visor for application to a helmet | |
| US4955087A (en) | Combined visor and sunglasses assembly | |
| USD367341S (en) | Safety helmet | |
| CN2267785Y (en) | Head or hand-held automatic light-changing cap for welder | |
| CA2296267A1 (en) | Goggles with dual lens structure | |
| KR200437319Y1 (en) | Sunshade with exposed mouth and nose | |
| USD389605S (en) | Sportsman's helmet with extended vision optical elements | |
| USD358830S (en) | Helmet mount for a night vision device | |
| KR200234825Y1 (en) | Mask for protecting oneself from harmful dust and wind | |
| USD317614S (en) | Goggles | |
| CN101165543A (en) | Goggle for braze welding and its usage method | |
| CN223306832U (en) | An ear-cleaning thumb lamp | |
| GB2300799A (en) | A protective headwear article | |
| CN219069583U (en) | Safety helmet with eye protection function | |
| CN2444453Y (en) | Protective mask with helmet | |
| CN2503870Y (en) | Welding helmet | |
| KR200366266Y1 (en) | Ear cap | |
| CN2392519Y (en) | Convenient mask | |
| CN2549948Y (en) | Electric welding mask | |
| CN203058445U (en) | Multi-function hat | |
| CN2310593Y (en) | Transparent mask | |
| KR200426051Y1 (en) | Safety Sunshade |
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 |