CN106213646A - A kind of safety helmet protecting face - Google Patents
A kind of safety helmet protecting face Download PDFInfo
- Publication number
- CN106213646A CN106213646A CN201610903729.9A CN201610903729A CN106213646A CN 106213646 A CN106213646 A CN 106213646A CN 201610903729 A CN201610903729 A CN 201610903729A CN 106213646 A CN106213646 A CN 106213646A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- safety helmet
- face mask
- fixing
- arranges
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B1/0181—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the eyes
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/22—Hats; Caps; Hoods adjustable in size ; Form-fitting or self adjusting head coverings; Devices for reducing hat size
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of safety helmet protecting face; including safety helmet body and transparent face mask; the left and right sides of safety helmet body arranges installing rack; transparent face mask is installed on installing rack by ring for fixing; and be rotationally connected between ring for fixing and installing rack, arrange between transparent face mask and installing rack and limit the stopping means that transparent face mask rotates；Adjustable face shield for welders is also set up on transparent face mask.The present invention is made transparent face mask by stopping means and is consolidated fixing comparison of safety helmet body; can be with the acute irradiation of block sunlight by the setting of face shield for welders; play the effect of protection eyes; and staff can be made to understand depending on thing; thus improve work efficiency and work comfort degree; face shield for welders can regulate various modes simultaneously, improves ease of use.
Description
Technical field
The invention mainly relates to power construction Work tool field, a kind of safety helmet protecting face.
Background technology
Spring is bird pest multiple season, and a Bird's Nest is average once putting up by two days, after line inspection personnel find
Remove with insulating bar, when removing Bird's Nest above have some weeds or iron wire drops in face, cause facial wound to affect work
Make efficiency, in order to protection face, staff can select use veiled safety helmet, but the peace of existing veiled
Full cap generally there are problems with:
1, in use, face shield easily rocks, and fixing is insecure, and impact uses, or will need not use face shield
When face shield turns on the upside of safety helmet, easily fall down, affect the normal adaptation of safety helmet, very inconvenient.
2, line inspection personnel are when using insulating bar to remove the foreign material such as Bird's Nest, and needing comes back with safety helmet look at Bird's Nest
Deng foreign material to clear up, but the solar illumination ratio in spring and summer sky is stronger, and when looking up thing, eye is more dazzling, easily to people
Eye causes damage, and makes human eye blurring of vision Chu, works uncomfortable, makes staff's cisco unity malfunction, affect work
It is normally carried out so that work efficiency is low.
Summary of the invention
In order to solve deficiency of the prior art, the present invention provides a kind of safety helmet protecting face, passes through stopping means
Make transparent face mask and consolidate fixing comparison of safety helmet body, can be with the strong photograph of block sunlight by the setting of face shield for welders
Penetrate, play the effect of protection eyes, and staff can be made to understand depending on thing, thus improve work efficiency and work comfort degree,
Simultaneously regardless of whether use transparent face mask all can use face shield for welders, making face shield for welders can regulate various modes, raising makes
Use convenience.
The present invention for achieving the above object, is achieved through the following technical solutions:
A kind of safety helmet protecting face, including safety helmet body and transparent face mask, the left and right two of described safety helmet body
Side arranges installing rack, and described transparent face mask is installed on installing rack by ring for fixing, and the company of rotation between ring for fixing and installing rack
Connect, arrange between described transparent face mask and installing rack and limit the stopping means that transparent face mask rotates；The forward position of described transparent face mask
Both sides are respectively provided with the first supporting leg and the first Damping rotation shaft, are turned by the first Damping rotation shaft between described first supporting leg and transparent face mask
Being dynamically connected, described first supporting leg arranges the second supporting leg, the 3rd supporting leg and the second Damping rotation shaft away from one end of transparent face mask, described
Being rotationally connected by the second Damping rotation shaft between second supporting leg, the 3rd supporting leg, the first supporting leg, described second supporting leg is away from first
One end of lower limb is slidably connected with the side of transparent face mask, and described 3rd supporting leg arranges sliding panel away from one end of the first supporting leg, institute
Stating and be slidably connected between sliding panel and the 3rd supporting leg, described sliding panel arranges fixed plate and the 3rd near one end of safety helmet body
Damping rotation shaft, is rotationally connected by the 3rd Damping rotation shaft between described fixed plate and sliding panel, detachable between two fixed plates
Face shield for welders is set.
Described stopping means includes that limited block, described limited block are arranged on ring for fixing, and is positioned at inside ring for fixing, described
The lower end of limited block arranges the first bending extended to safety helmet body side, and the brim of a hat of described safety helmet body is provided with and the
One bends the fin adapted, and the upper end of described limited block is arranged to the second bending extended away from safety helmet body side.
Described stopping means also includes the positive stop strip being arranged on safety helmet body, one end of described positive stop strip and safety helmet
Body is flexibly connected, and the other end of described positive stop strip is provided with hole clipping, and described ring for fixing is provided with the card column adapted with hole clipping, when
When transparent face mask turns on the upside of safety helmet body, described hole clipping can snap in card column.
4th Damping rotation shaft is set between described ring for fixing and installing rack, by the 4th between described ring for fixing and installing rack
Damping rotation shaft is rotationally connected.
Described sliding panel is vertical with the 3rd supporting leg.
Described sliding panel arranges rectangular through hole along its length, and a side of described rectangular through hole arranges teeth, described
Arranging rotating shaft on 3rd supporting leg, described rotating shaft is rotationally connected with the 3rd supporting leg, described rotating shaft near one end of sliding panel arrange with
Teeth meshed gears, the other end of described rotating shaft arranges handle, and another side of described rectangular through hole is arranged and gear phase
The first groove adapted to.
The medial surface of described fixed plate arranges chute, the top end opening of described chute, and opening part is dismountable arranges end
Block, at least one side of described chute is provided with the second groove, and described second groove connects with chute, described face shield for welders and cunning
Groove is slidably connected and face shield for welders is provided with the projection adapted with the second groove, between described face shield for welders and the bottom of chute
Being additionally provided with baffle plate, described baffle plate is connected by spring with the bottom of chute.
Contrast prior art, the present invention has the beneficial effects that:
1, the present invention is made transparent face mask by stopping means and is consolidated fixing comparison of safety helmet body, passes through shading surface
The setting of cover with the acute irradiation of block sunlight, can play the effect of protection eyes, and staff can be made to understand depending on thing, from
And improve work efficiency and work comfort degree, simultaneously regardless of whether use transparent face mask all can use face shield for welders, make shading
Face shield can regulate various modes, improves ease of use.
2, the medial surface of fixed plate arranges chute, and at least one side of chute is provided with the second groove, the second groove and cunning
Groove connects, and face shield for welders is connected with slide and face shield for welders is provided with the projection adapted with the second groove, the second groove
Setting play guide and location effect, by projection and the cooperation of the second groove, facilitate the installation of face shield for welders, shading surface
Covering and be additionally provided with baffle plate between the bottom of chute, baffle plate is connected by spring with the bottom of chute, by setting of spring and baffle plate
Put, so that face shield for welders is fixing more firm.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the first supporting leg, the second supporting leg, the 3rd supporting leg, sliding panel, the attachment structure schematic diagram of fixed plate；
Accompanying drawing 3 is the structural representation of sliding panel；
Accompanying drawing 4 is the structural representation of fixed plate；
Accompanying drawing 5 is the structural representation of the 3rd supporting leg.
Label shown in accompanying drawing: 1, safety helmet body；11, the brim of a hat；12, fin；2, transparent face mask；21, ring for fixing；22、
4th damping；3, installing rack；41, limited block；42, the first bending；43, the second bending；44, positive stop strip；45, hole clipping；46, card
Post；51, the first supporting leg；52, Damping rotation shaft；53, the second supporting leg；54, the 3rd supporting leg；55, the second Damping rotation shaft；56, sliding panel；
57, fixed plate；58, the 3rd Damping rotation shaft；59, side plate；6, face shield for welders；71, rectangular through hole；72, teeth；73, gear；74、
Handle；75, the first groove；81, chute；82, the second groove；83, projection；84, baffle plate；85, spring.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the invention will be further described.Should be understood that these embodiments are merely to illustrate
The present invention rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, this area
The present invention can be made various changes or modifications by technical staff, and these equivalent form of values fall within scope defined herein equally
In.
A kind of safety helmet protecting face, including safety helmet body 1 and transparent face mask 2, the left and right of described safety helmet body 1
Both sides arrange installing rack 3, and described transparent face mask 2 is installed on installing rack 3 by ring for fixing 21, and ring for fixing 21 and installing rack 3
Between be rotationally connected, arrange between described transparent face mask 2 and installing rack 3 limit transparent face mask 2 rotate stopping means.Described
The both sides, forward position of bright face shield 2 are respectively provided with the first supporting leg 51 and the first Damping rotation shaft 52, described first supporting leg 51 and transparent face mask 2 it
Between be rotationally connected by the first Damping rotation shaft 52, described first supporting leg 51 away from one end of transparent face mask 2 arrange the second supporting leg 53,
3rd supporting leg 54 and the second Damping rotation shaft 55, by the second resistance between described second supporting leg the 53, the 3rd supporting leg the 54, first supporting leg 51
Buddhist nun's rotating shaft 55 is rotationally connected, and described second supporting leg 53 is slidably connected with the side of transparent face mask 2 away from one end of the first supporting leg 51,
Several screwed holes can be set on the side of transparent face mask 2, may then pass through fastening bolt and the second supporting leg 53 is fixed
On the side of transparent face mask 2.Described 3rd supporting leg 54 arranges sliding panel 56, described sliding panel away from one end of the first supporting leg 51
56 and the 3rd are slidably connected between supporting leg 54, and the 3rd supporting leg 54 is " [type " structure near one end of sliding panel 56, and sliding panel 56 is pacified
It is contained between two side plates 59 of " [type " structure, is connected firmly, it is simple to the movement of sliding panel 56.Described sliding panel 56 is near peace
One end of full cap body 1 arranges fixed plate 57 and the 3rd Damping rotation shaft 58, by the between described fixed plate 57 and sliding panel 56
Three Damping rotation shafts 58 are rotationally connected, and dismountable between two fixed plates 57 arrange face shield for welders 6.By regulating the first supporting leg
51, the second supporting leg the 53, the 3rd supporting leg 54 and fixed plate 57 make face shield for welders 6 in different positions, i.e. may select and use shading surface
Cover 6 or do not use face shield for welders 6, it is also possible to regulation face shield for welders 6 is apart from the position of human eye, and simple and convenient, the suitability is strong.
When having only to use safety helmet body 1 without use transparent face mask 2, rotate transparent face mask 2 to safety helmet
Using stopping means to fix on the upside of body 1, if needing to use face shield for welders 6, regulating first supporting leg the 51, second supporting leg
53, the 3rd supporting leg 54, sliding panel 56 and fixed plate 57, now can move the second supporting leg 53 near the first supporting leg 51
Position, now, the 3rd supporting leg 54 is positioned at again the forward position of transparent face mask 2 from the distance of transparent face mask 2 while of distant, the most just
Use in face shield for welders 6；When needs use transparent face mask 2, the front rotating transparent face mask 2 to face uses stopping means
Fixing, make face shield for welders 6 exist by regulating first supporting leg the 51, second supporting leg the 53, the 3rd supporting leg 54, sliding panel 56 and fixed plate 57
Different positions, i.e. may select and uses face shield for welders 6 or do not use face shield for welders 6, it is also possible to regulation face shield for welders 6 is apart from people
The position of eye, simple and convenient, the suitability is strong.At regulation first supporting leg the 51, second supporting leg the 53, the 3rd supporting leg 54, sliding panel 56 and
During fixed plate 57, the second supporting leg 53 the closer to the position of the first supporting leg 51, the 3rd supporting leg 54 from transparent face mask 2 distance more away from,
3rd supporting leg 54 is further away from safety helmet body 1 simultaneously, otherwise, the second supporting leg 53 further away from the position of the first supporting leg 51, the 3rd
Lower limb 54 from transparent face mask 2 distance more close to, the 3rd supporting leg 54 is the closer to safety helmet body 1 simultaneously, then by regulation sliding panel
56 regulation face shield for welders 6 are apart from the position of human eye, simple and convenient, improve the suitability.
Further, described stopping means includes that limited block 41, described limited block 41 are arranged on ring for fixing 21, and are positioned at
Inside ring for fixing 21, the lower end of described limited block 41 arranges the first bending 42 extended to safety helmet body 1 side, described safety
The brim of a hat 11 of cap body 1 is provided with and the first fins 12 of adapting of bending 42, the upper end of described limited block 41 arrange to away from
The second bending 43 that safety helmet body 1 side extends.When needs use transparent face mask 2, transparent face mask 2 is just being rotated face
Face, then pulls limited block 41 by pulling the second bending 43, makes the first bending 42 be stuck on fin 12, then unclamp second curved
Folding 43 can use limited block 41 to be fixed on the brim of a hat 11 by ring for fixing 21, it is to avoid transparent face mask 2 rotates, and improves making of the present invention
By safety and comfort level.
Further, described stopping means also includes the positive stop strip 44 being arranged on safety helmet body 1, described positive stop strip 44
One end be flexibly connected with safety helmet body 1, the other end of described positive stop strip 44 is provided with hole clipping 45, and described ring for fixing 21 is provided with
The card column 46 adapted with hole clipping 45, when on the upside of transparent face mask 2 turns to safety helmet body 1, described hole clipping 45 can snap in
In card column 46.When need not use transparent face mask 2 to have only to use safety helmet body 1, transparent face mask 2 is turned to safety helmet
On the upside of body 1, rotary spacing bar 44, hole clipping 45 is stuck in card column 46, transparent face mask 2 can be avoided to rotate, so that thoroughly
Bright face shield 2 will not fall down easily, improves safety in utilization and the comfort level of the present invention.
Further, the 4th Damping rotation shaft 22, described ring for fixing 21 and peace are set between described ring for fixing 21 and installing rack 3
Shelve and be rotationally connected by the 4th Damping rotation shaft 22 between 3, owing to the setting of the 4th Damping rotation shaft 22 is so that ring for fixing 21
And there is certain torsion between installing rack 3, make transparent face mask 2 be fixed on during a position more firm.
Further, described sliding panel 56 is vertical with the 3rd supporting leg 54.
Further, described sliding panel 56 arranges rectangular through hole 71, a side of described rectangular through hole 71 along its length
While arrange teeth 72, described 3rd supporting leg 54 arranging rotating shaft, described rotating shaft is rotationally connected with the 3rd supporting leg 54, and described rotating shaft is leaned on
One end of nearly sliding panel 56 is arranged and teeth 72 meshed gears 73, and the other end of described rotating shaft arranges handle 74, described rectangular
Another side of through hole 71 arranges the first groove 75 adapted with gear 73, by swing handle 74, makes axis of rotation, turns
Axle rotation driven gear 73 rotates, and due to the setting of teeth 72, when gear 73 rotates, sliding panel 56 moves, thus convenient regulation
Face shield for welders 6, apart from the distance of human eye, improves the suitability of the present invention.
Further, the medial surface of described fixed plate 57 arranges chute 81, the top end opening of described chute 81, and opening part
Dismountable end block is set, it is preferred that end block is connected together with fixed plate 57, and the top end opening of chute 81 is easy to face shield for welders 6
Installation, after face shield for welders 6 is fit in chute 81, fasten upper endpiece, prevent face shield for welders 6 from skidding off.Described chute
At least one side of 81 is provided with the second groove 82, and described second groove 82 connects with chute 81, described face shield for welders 6 and chute
81 are slidably connected and face shield for welders 6 is provided with the projection 83 adapted with the second groove 82, and the setting of the second recessed 82 grooves is played and led
To the effect with location, by coordinating of projection 83 and the second groove 82, facilitate the installation of face shield for welders 6.Described face shield for welders 6
And being additionally provided with baffle plate 84 between the bottom of chute 4, described baffle plate 84 is connected by spring 85 with the bottom of chute 4.Pass through spring
85 with the setting of baffle plate 84 so that face shield for welders 6 is fixing more firm.
Embodiment
A kind of safety helmet protecting face, including safety helmet body 1 and transparent face mask 2, the left and right of described safety helmet body 1
Both sides arrange installing rack 3, and described transparent face mask 2 is installed on installing rack 3 by ring for fixing 21, and ring for fixing 21 and installing rack 3
Between be rotationally connected, the 4th Damping rotation shaft 22, described ring for fixing 21 and installing rack are set between described ring for fixing 21 and installing rack 3
It is rotationally connected by the 4th Damping rotation shaft 22 between 3.Restriction transparent face mask 2 turns is set between described transparent face mask 2 and installing rack 3
Dynamic stopping means.Described stopping means includes that limited block 41, described limited block 41 are arranged on ring for fixing 21, and are positioned at fixing
Inside circle 21, the lower end of described limited block 41 arranges the first bending 42 extended to safety helmet body 1 side, and described safety helmet is originally
The brim of a hat 11 of body 1 is provided with the fin 12 adapted with the first bending 42, and the upper end of described limited block 41 is arranged to away from safety
The second bending 43 that cap body 1 side extends.Described stopping means also includes the positive stop strip 44 being arranged on safety helmet body 1,
One end of described positive stop strip 44 is flexibly connected with safety helmet body 1, and the other end of described positive stop strip 44 is provided with hole clipping 45, described solid
Surely circle 21 is provided with the card column 46 adapted with hole clipping 45, when on the upside of transparent face mask 2 turns to safety helmet body 1, and described card
Hole 45 can snap in card column 46.The both sides, forward position of described transparent face mask 2 are respectively provided with the first supporting leg 51 and the first Damping rotation shaft 52,
It is rotationally connected by the first Damping rotation shaft 52 between described first supporting leg 51 and transparent face mask 2.Described first supporting leg 51 is away from thoroughly
One end of bright face shield 2 arranges the second supporting leg the 53, the 3rd supporting leg 54 and the second Damping rotation shaft 55, described second supporting leg 53, the 3rd
It is rotationally connected by the second Damping rotation shaft 55 between lower limb the 54, first supporting leg 51.Described second supporting leg 53 is away from the first supporting leg 51
One end is slidably connected with the side of transparent face mask 2.Described 3rd supporting leg 54 arranges sliding panel 56 away from one end of the first supporting leg 51,
It is slidably connected between described sliding panel 56 and the 3rd supporting leg 54.Described sliding panel 56 is vertical with the 3rd supporting leg 54.Described sliding panel
56 arrange rectangular through hole 71 along its length, and a side of described rectangular through hole 71 arranges teeth 72, described 3rd supporting leg 54
On rotating shaft is set, described rotating shaft is rotationally connected with the 3rd supporting leg 54, described rotating shaft near one end of sliding panel 56 arrange and teeth
72 meshed gears 73, the other end of described rotating shaft arranges handle 74, and another side of described rectangular through hole 71 is arranged and tooth
The first groove 75 that wheel 73 adapts.Described sliding panel 56 arranges fixed plate 57 and the 3rd resistance near one end of safety helmet body 1
Buddhist nun's rotating shaft 58, is rotationally connected by the 3rd Damping rotation shaft 58 between described fixed plate 57 and sliding panel 56, two fixed plates 57 it
Between dismountable face shield for welders 6 is set.The medial surface of described fixed plate 57 arranges chute 81, the top end opening of described chute 81,
And the dismountable end block that arranges of opening part, at least one side of described chute 81 is provided with the second groove 82, described second groove
82 connect with chute 81, and described face shield for welders 6 is slidably connected with chute 81 and face shield for welders 6 is provided with and fits with the second groove 82 phase
The projection 83 answered, is additionally provided with baffle plate 84, described baffle plate 84 and the bottom of chute 4 between described face shield for welders 6 and the bottom of chute 4
Connected by spring 85.Having the beneficial effects that of the present embodiment: make transparent face mask and safety helmet body by stopping means
Fixing the most firm, the effect of protection eyes, and energy with the acute irradiation of block sunlight, can be played by the setting of face shield for welders
Enough make staff understand depending on thing, thus improve work efficiency and work comfort degree, simultaneously regardless of whether use transparent face mask equal
Face shield for welders can be used, make face shield for welders can regulate various modes, improve ease of use.
Claims (7)
1. protect a safety helmet for face, including safety helmet body (1) and transparent face mask (2), it is characterized in that: described safety helmet
The left and right sides of body (1) arranges installing rack (3), and described transparent face mask (2) is installed on installing rack (3) by ring for fixing (21)
On, and be rotationally connected between ring for fixing (21) and installing rack (3), between described transparent face mask (2) and installing rack (3), restriction is set
The stopping means that transparent face mask (2) rotates；The both sides, forward position of described transparent face mask (2) are respectively provided with the first supporting leg (51) and the first resistance
Buddhist nun's rotating shaft (52), is rotationally connected by the first Damping rotation shaft (52) between described first supporting leg (51) and transparent face mask (2), described
First supporting leg (51) arranges the second supporting leg (53), the 3rd supporting leg (54) and the second Damping rotation shaft away from one end of transparent face mask (2)
(55), rotated even by the second Damping rotation shaft (55) between described second supporting leg (53), the 3rd supporting leg (54), the first supporting leg (51)
Connecing, described second supporting leg (53) is slidably connected with the side of transparent face mask (2) away from one end of the first supporting leg (51), and the described 3rd
Supporting leg (54) arranges sliding panel (56), between described sliding panel (56) and the 3rd supporting leg (54) away from one end of the first supporting leg (51)
Being slidably connected, described sliding panel (56) arranges fixed plate (57) and the 3rd Damping rotation shaft near one end of safety helmet body (1)
(58), it is rotationally connected by the 3rd Damping rotation shaft (58) between described fixed plate (57) and sliding panel (56), two fixed plates
(57) dismountable between face shield for welders (6) is set.
A kind of safety helmet protecting face the most according to claim 1, is characterized in that: described stopping means includes limited block
(41), described limited block (41) is arranged on ring for fixing (21), and is positioned at ring for fixing (21) inner side, under described limited block (41)
End arranges the first bending (42) extended to safety helmet body (1) side, and the brim of a hat (11) of described safety helmet body (1) is provided with
The fin (12) adapted with the first bending (42), the upper end of described limited block (41) is arranged to away from safety helmet body (1)
The second bending (43) that side extends.
A kind of safety helmet protecting face the most according to claim 2, is characterized in that: described stopping means also includes arranging
Positive stop strip (44) on safety helmet body (1), one end of described positive stop strip (44) is flexibly connected with safety helmet body (1), institute
The other end stating positive stop strip (44) is provided with hole clipping (45), and described ring for fixing (21) is provided with the card column adapted with hole clipping (45)
(46), when transparent face mask (2) turns to safety helmet body (1) upside, described hole clipping (45) can snap in card column (46).
A kind of safety helmet protecting face the most according to claim 1, is characterized in that: described ring for fixing (21) and installing rack
(3) the 4th Damping rotation shaft (22) is set between, by the 4th Damping rotation shaft (22) between described ring for fixing (21) and installing rack (3)
It is rotationally connected.
A kind of safety helmet protecting face the most according to claim 1, is characterized in that: described sliding panel (56) and the 3rd
Lower limb (54) is vertical.
A kind of safety helmet protecting face the most according to claim 5, is characterized in that: described sliding panel (56) is along length side
To arranging rectangular through hole (71), a side of described rectangular through hole (71) arranges teeth (72), on described 3rd supporting leg (54)
Arranging rotating shaft, described rotating shaft is rotationally connected with the 3rd supporting leg (54), and described rotating shaft is arranged and tooth near one end of sliding panel (56)
Tooth (72) meshed gears (73), the other end of described rotating shaft arranges handle (74), another side of described rectangular through hole (71)
Limit arranges the first groove (75) adapted with gear (73).
A kind of safety helmet protecting face the most according to claim 1, is characterized in that: the medial surface of described fixed plate (57)
Arranging chute (81), the top end opening of described chute (81), and the dismountable end block that arranges of opening part, described chute (81) is extremely
A few side is provided with the second groove (82), and described second groove (82) connects with chute (81), and described face shield for welders (6) is with sliding
Groove (81) is slidably connected and face shield for welders (6) is provided with the projection (83) adapted with the second groove (82), described face shield for welders
(6) and being additionally provided with baffle plate (84) between the bottom of chute (4), described baffle plate (84) passes through spring (85) with the bottom of chute (4)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903729.9A CN106213646B (en) | 2016-10-17 | 2016-10-17 | Safety helmet for protecting face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903729.9A CN106213646B (en) | 2016-10-17 | 2016-10-17 | Safety helmet for protecting face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106213646A true CN106213646A (en) | 2016-12-14 |
| CN106213646B CN106213646B (en) | 2022-10-25 |
Family
ID=58077068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903729.9A Active CN106213646B (en) | 2016-10-17 | 2016-10-17 | Safety helmet for protecting face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106213646B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942876A (en) * | 2017-04-27 | 2017-07-14 | 攀枝花学院 | Hairdressing protector |
| CN107232675A (en) * | 2017-05-19 | 2017-10-10 | 宣德医材科技股份有限公司 | Head cap and its it is linked with fixator |
| CN112186634A (en) * | 2020-11-11 | 2021-01-05 | 烟台市经济技术开发区智翔机械设备有限公司 | Distribution lines bird's nest demolishs device |
| CN113768239A (en) * | 2021-10-21 | 2021-12-10 | 广东电网有限责任公司 | Safety helmet |
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| US5673431A (en) * | 1995-08-25 | 1997-10-07 | Dwight A. Marshall | Face mask safety shield |
| CN201308134Y (en) * | 2008-11-05 | 2009-09-16 | 福馨国际股份有限公司 | Safety helmet structure |
| EP2889022A1 (en) * | 2013-12-30 | 2015-07-01 | Ming-Cheng Wang | Protection mask |
| CN105310162A (en) * | 2015-11-13 | 2016-02-10 | 淅川县电业局 | Safety helmet |
| CN205285140U (en) * | 2015-12-31 | 2016-06-08 | 邓冬莉 | Special protection casing of chemical production workshop personnel |
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| CN106942876A (en) * | 2017-04-27 | 2017-07-14 | 攀枝花学院 | Hairdressing protector |
| CN107232675A (en) * | 2017-05-19 | 2017-10-10 | 宣德医材科技股份有限公司 | Head cap and its it is linked with fixator |
| WO2018210319A1 (en) * | 2017-05-19 | 2018-11-22 | 宣德医材科技股份有限公司 | Head cap and strap fixing device thereof |
| CN107232675B (en) * | 2017-05-19 | 2020-05-12 | 宣德医材科技股份有限公司 | Head cap and hanging belt fixer thereof |
| CN112186634A (en) * | 2020-11-11 | 2021-01-05 | 烟台市经济技术开发区智翔机械设备有限公司 | Distribution lines bird's nest demolishs device |
| CN113768239A (en) * | 2021-10-21 | 2021-12-10 | 广东电网有限责任公司 | Safety helmet |
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