CN205814534U - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN205814534U CN205814534U CN201620493598.7U CN201620493598U CN205814534U CN 205814534 U CN205814534 U CN 205814534U CN 201620493598 U CN201620493598 U CN 201620493598U CN 205814534 U CN205814534 U CN 205814534U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- sliding cylinder
- mounting seat
- helmet
- bolt
- 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
Protective mask, including horizontally disposed base plate, plate upper surface center is vertically provided with guide post, guide post is fixing with base plate to be connected, on guide post, slip cap is provided with sliding cylinder, sliding cylinder top is provided with adjusting rod, adjusting rod left part is hinged with sliding cylinder, the middle part of sliding cylinder is fixedly connected with arc plate, arc plate is provided with arcuate socket, the center of circle of arcuate socket is positioned at the pin joint of adjusting rod and sliding cylinder, bolt it is equipped with in arcuate socket, bolt and adjusting rod bolt, the right part of adjusting rod is fixedly connected with mounting seat, hands handle it is inserted with in mounting seat, mounting seat is stretched out in one end of handle and connection has electric welder's helmet, the protection face of electric welder's helmet is down；This utility model simple in construction, easy to adjust, applied widely, meet welder and still can use protective mast when special operation needs bimanualness, greatly improve job security and labor productivity.
Description
Technical field
This utility model relates to a kind of welding protective articles, particularly relates to a kind of protective mask.
Background technology
Protective mast is requisite protective articles when being welding operation, and it is it can be avoided that the ultraviolet and red that produces of electric arc
Outside line harmful radiation, and the injury that eyes are caused by welding high light, stop the generation of electric ophthalmia；And can effectively prevent from making
The infringement that face is caused by the splash that industry occurs, reduces the generation of skin burn disease；Can effectively reduce welding release simultaneously
The injury that human body is caused by harmful gas and dust etc., the generation of pre-Anti-pneumoconiosis occupation disease.Welding protection face on market today
Cover mainly has handle type and wears head-hoop, and the former is when running into special operation and needing both hands to operate (such as spot welding operation) simultaneously, because of double
Hands condition limits, and welder cannot use protective mast to make health a part such as face, cervical region be splashed by arc light and burn, and also drops simultaneously
Low work efficiency, the latter needs to be placed on head by protective mast for a long time, if running into heat or hygrothermal environment, then
Plus welding operation originally work in hot environment, bring bigger body burden can to welding worker.
Utility model content
In place of the deficiencies in the prior art, the utility model proposes a kind of simple in construction, liftable, can 360 degree of rotations
The protective mask turned.
For solve above-mentioned technical problem, this utility model by the following technical solutions: protective mask, including water
The flat base plate arranged, plate upper surface center is vertically provided with guide post, and guide post is fixing with base plate to be connected, sliding on guide post
Moving and be arranged with sliding cylinder, sliding cylinder top is provided with adjusting rod, and adjusting rod left part is hinged with sliding cylinder, and the middle part of sliding cylinder is fixed
Connecting has arc plate, arc plate to be provided with arcuate socket, and the center of circle of arcuate socket is positioned at the pin joint of adjusting rod and sliding cylinder；Arcuate socket
Inside being equipped with bolt, bolt and adjusting rod bolt, the right part of adjusting rod is fixedly connected with mounting seat, mounting seat
Inside being inserted with handle, mounting seat is stretched out in one end of handle and connection has electric welder's helmet, and the protection face of electric welder's helmet is down.
The position that bolt and adjusting rod are spirally connected is positioned on the right side of adjusting rod 4 and is more than at 1/2.
Sliding cylinder lower end level is provided with fastening bolt.
Mounting seat includes the resilient support member of horizontally disposed tool, and support member fixes the bottom being located at mounting seat, supports
Part right part is fixed with V-arrangement and props up fastener, and a fastener is positioned on the left of the protective eye lens of electric welder's helmet, fastener upper surface and welding mask
Cover lower surface snap fit.
Using technique scheme, principle of the present utility model and work process be: operator are before carrying out welding
During preparation, this utility model protective mask is positioned over by workpiece to be welded, pulls downwards support member and make welding mask
The handle of cover inserts in mounting seat, and the protection face of electric welder's helmet is down；Regulation sliding cylinder, makes the height of electric welder's helmet and position fit
Answering operator's operative position relative to workpiece, lock the fastening bolt on sliding cylinder after regulating sliding cylinder, sliding cylinder is guiding
Position on bar is fixed；Then pulling adjusting rod, adjusting rod arcuate socket along arc plate swings up and down, according to the habit of operator
The elevation angle of used regulation electric welder's helmet is so that operator observes welding situation, when the elevation angle of regulation electric welder's helmet is to correct position, and lock
Being close to connect the bolt of adjusting rod and arc plate, adjusting rod is fixed relative to the position of sliding cylinder and arc plate, thus fixing electric welding
The elevation angle of face shield.After all position adjustments are good, operator can start welding operation, is running into spot welding or other special operations
When needing bimanualness, use this utility model protective mask can solve to use the problem of weld cap, thus give behaviour
The due protection of author, improves work efficiency greatly.
Using technique scheme, this utility model has the advantages that owing to have employed guide post and sliding cylinder
Cooperate so that electric welder's helmet can regulate adjustable height and can rotate around vertical direction.
Adjusting rod is hinged with sliding cylinder so that the tiltable joint of electric welder's helmet.
There is arc plate owing to connecting between sliding cylinder and adjusting rod, and arc plate is provided with the center of circle and is positioned at adjusting rod and slip
The arcuate socket of the pin joint of cylinder, makes adjusting rod effectively be supported, adds structural stability.
Owing to mounting seat bottom is provided with the support member that band is elastic, and it is fixed with V-arrangement on support member and props up fastener so that electric welding
The installation of face shield is fixing more firm.
This utility model simple in construction, easy to adjust, applied widely in sum, meet welder needs double at special operation
Welding protective mast can be used during hands operation simultaneously, greatly improve job security and labor productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting seat structure chart.
Detailed description of the invention
Embodiment: as it is shown in figure 1, protective mask of the present utility model, including horizontally disposed base plate 1, base plate 1
Upper surface center is vertically provided with guide post 2, and guide post 2 is fixing with base plate 1 to be connected, and on guide post 2, slip cap is provided with slip
Cylinder 3, sliding cylinder 3 can slide up and down along guide post 2 and around 360 degree of the axis rotation of guide post 2, sliding cylinder 3 top is provided with
Adjusting rod 4, adjusting rod 4 left part is hinged with sliding cylinder 3, and the middle part of sliding cylinder 3 is fixedly connected with arc plate 5, and arc plate 5 sets
Arcuate socket 6, the center of circle of arcuate socket 6 is had to be positioned at adjusting rod 4 and the pin joint of sliding cylinder 3；Bolt 7 it is equipped with in arcuate socket 6,
Bolt 7 and adjusting rod 4 bolt, the head end of bolt 7 is more than the width of arcuate socket 6, and adjusting rod 4 is along arc plate 5
Arcuate socket 6 swing, the right part of adjusting rod 4 is fixedly connected with mounting seat 8, is inserted with handle 9, the one of handle 9 in mounting seat 8
End stretches out mounting seat 8 and connection has electric welder's helmet 10, and the protection face of electric welder's helmet 10 is down.
The position that bolt 7 and adjusting rod 4 are spirally connected is positioned on the right side of adjusting rod 4 and is more than at 1/2.
Sliding cylinder 3 lower end level is provided with fastening bolt 11.
Mounting seat 8 includes the resilient support member of horizontally disposed tool 12, and support member 12 is fixing is located at mounting seat 8 times
Portion, support member 12 right-hand end is fixed with V-arrangement and props up fastener 13, and a fastener 13 is positioned at a left side for the protective eye lens 14 of electric welder's helmet 10
Side, fastener 13 upper surface and electric welder's helmet 10 lower surface snap fit.
Work use principle of the present utility model is as follows: during operator's preparation before carrying out welding, by this reality
It is positioned over by workpiece to be welded with Multifunction protective mast, pulls downwards support member 12 and make the handle 9 of electric welder's helmet 10 insert
In mounting seat, the protection face of electric welder's helmet 10 is down；Regulation sliding cylinder 3, makes the height of electric welder's helmet 10 and position adapt to operation
Person, relative to the operative position of workpiece, locks the fastening bolt 11 on sliding cylinder 3 after regulating sliding cylinder 3, and sliding cylinder 3 is at guide post
Position on 2 is fixed；Then pulling adjusting rod 4, the adjusting rod 4 arcuate socket 6 along arc plate 5 swings up and down, according to operator
The elevation angle of custom regulation electric welder's helmet 10 so that operator observes welding situation, the elevation angle of regulation electric welder's helmet 10 is to suitable position
When putting, locking connects adjusting rod 4 and the bolt 7 of arc plate 5, and adjusting rod 4 is fixed relative to the position of sliding cylinder 3 and arc plate 5,
Thus fix the elevation angle of electric welder's helmet 10.After all position adjustments are good, operator can start welding operation, run into spot welding or
When other special operations of person need bimanualness, use this utility model protective mask can solve to use weld cap
Problem, thus give the due protection of operator, improve work efficiency greatly.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although with reference to above-described embodiment pair
This utility model has been described in detail, and it will be understood by those within the art that: without departing from essence of the present utility model
Any modification or partial replacement in god and scope, it all should be contained in the middle of right of the present utility model.
Claims (4)
1. protective mask, it is characterised in that: include that horizontally disposed base plate, plate upper surface center are vertically provided with
Guide post, guide post is fixing with base plate to be connected, and on guide post, slip cap is provided with sliding cylinder, and sliding cylinder top is provided with adjusting rod, adjusts
Pole left part is hinged with sliding cylinder, and the middle part of sliding cylinder is fixedly connected with arc plate, and arc plate is provided with arcuate socket, arcuate socket
The center of circle be positioned at the pin joint of adjusting rod and sliding cylinder, be equipped with bolt, bolt and adjusting rod phase spiral shell in arcuate socket
Connect,
The right part of adjusting rod is fixedly connected with mounting seat, is inserted with handle in mounting seat, and mounting seat is stretched out also in one end of handle
Connecting and have electric welder's helmet, the protection face of electric welder's helmet is down.
Protective mask the most according to claim 1, it is characterised in that: the position that bolt and adjusting rod are spirally connected
It is positioned on the right side of adjusting rod and is more than at 1/2.
Protective mask the most according to claim 1, it is characterised in that: sliding cylinder lower end level is provided with fastening spiral shell
Bolt.
Protective mask the most according to claim 1, it is characterised in that: mounting seat includes horizontally disposed having bullet
Property support member, support member fixes the bottom being located at mounting seat, and support member right part is fixed with V-arrangement and props up fastener, a fastener position
On the left of the protective eye lens of electric welder's helmet, fastener upper surface and electric welder's helmet lower surface snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493598.7U CN205814534U (en) | 2016-05-27 | 2016-05-27 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493598.7U CN205814534U (en) | 2016-05-27 | 2016-05-27 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814534U true CN205814534U (en) | 2016-12-21 |
Family
ID=57559511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493598.7U Expired - Fee Related CN205814534U (en) | 2016-05-27 | 2016-05-27 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605134A (en) * | 2017-10-12 | 2018-01-19 | 天津市安第斯科技有限公司 | Aqueous latex paint storage device and its manufacturing process |
| CN108155765A (en) * | 2018-02-02 | 2018-06-12 | 安徽皖南电机股份有限公司 | Turn device |
-
2016
- 2016-05-27 CN CN201620493598.7U patent/CN205814534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605134A (en) * | 2017-10-12 | 2018-01-19 | 天津市安第斯科技有限公司 | Aqueous latex paint storage device and its manufacturing process |
| CN108155765A (en) * | 2018-02-02 | 2018-06-12 | 安徽皖南电机股份有限公司 | Turn device |
| CN108155765B (en) * | 2018-02-02 | 2023-12-19 | 安徽皖南电机股份有限公司 | Indexing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170527 |