CN208405083U - A kind of Portable manual electric arc welding gas defence dust mask - Google Patents
A kind of Portable manual electric arc welding gas defence dust mask Download PDFInfo
- Publication number
- CN208405083U CN208405083U CN201721511036.1U CN201721511036U CN208405083U CN 208405083 U CN208405083 U CN 208405083U CN 201721511036 U CN201721511036 U CN 201721511036U CN 208405083 U CN208405083 U CN 208405083U
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- CN
- China
- Prior art keywords
- air purifier
- arc welding
- electric arc
- transparent face
- face mask
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Abstract
The utility model discloses a kind of Portable manual electric arc welding gas defence dust masks, its structure includes: air purifier, tracheae, filter, nose support, transparent face mask, elastic ring, elastic band, buckle, air purifier is cylindrical to be installed in front of transparent face mask and using interference fit, nose support is installed on inside transparent face mask all using glue connection, filter is installed on outside nose support and uses and communicates, air purifier is installed on the right side of filter by tracheae and passes through interference fit, elastic ring is installed and using glue connection inside transparent face mask, the utility model air purifier is equipped with filtering assembly, circuit board, battery, blower, shell, dispelling wind mouth, realize improved Portable manual electric arc welding gas defence dust mask load onto air purifier can effectively purify outside air and by conduit input mask in protect It is light to demonstrate,prove operator's breathing.
Description
Technical field
The utility model is a kind of Portable manual electric arc welding gas defence dust mask, belongs to gas defence dust mask technology neck
Domain.
Background technique
The type of gas defence anti-dust mask is also numerous, but their principle is the same: being all using compound filter material
Material, general filtering material is exactly: activated carbon fibre active carbon particle fusion spray cloth non-woven fabrics electrostatic fibre etc., and there are also other certainly
Extraordinary filtering material is primarily used to tackle other extraordinary toxic gases or radioactive grain etc..Point of gas defence anti-dust mask
The classification of class and other masks is similar, we can also divide according to their access times and shape.
But inner air circulation is slow after on prior art Portable manual electric arc welding gas defence dust mask band, especially loads onto
After filter, but filter can effectively prevent pernicious gas sucking must be indispensable.
Utility model content
In view of the deficienciess of the prior art, to be to provide a kind of Portable manual electric arc welding gas defence anti-for the utility model aim
Dirt mask, it is slow to solve rear inner air circulation on prior art Portable manual electric arc welding gas defence dust mask band, especially
After loading onto filter, but filter can effectively prevent pernicious gas to suck indispensable problem.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of Portable hand
Arc welding gas defence dust mask, structure include: air purifier, tracheae, filter, nose support, transparent face mask, elastic ring, pine
Taut band, buckle, the air purifier is cylindrical to be installed in front of transparent face mask and using interference fit, the nose support peace
Loaded on, all using glue connection, the filter is installed on outside nose support and uses and communicates, the air inside transparent face mask
Clarifier is installed on by tracheae on the right side of filter and by being interference fitted, and is equipped with elastic ring simultaneously inside the transparent face mask
And glue connection is used, the transparent face mask two sides are fixed with an elastic band and using interference fits, and the buckle is fixed on
On the right side of transparent face mask and using being flexibly connected, the air purifier is equipped with filtering assembly, circuit board, battery, blower, shell
Body, dispelling wind mouth, the filtering assembly are fixedly arranged above circuit board and are connected using screw, and the filtering assembly is installed on blower
Right side and use interference fit, the shell left side are equipped with dispelling wind mouth and using glue connections, and the circuit board is installed on
It is electrically connected on the right side of battery and by conducting wire, the dispelling wind mouth is fixed on the right side of tracheae and using glue connection.
Further, the shell is installed on the right side of transparent face mask by buckle.
Further, the air purifier is installed on the right side of nose support and is communicated by tracheae.
Further, the battery is installed on by circuit board on the right side of blower and using electrical connection.
Further, the elastic ring is installed in front of elastic band.
Further, the elastic ring is that elasticity is good that leakproofness is strong for rubber material.
Further, various strainers are equipped with for filtering air inside the filtering assembly.
Beneficial effect
The utility model air purifier is equipped with filtering assembly, circuit board, battery, blower, shell, dispelling wind mouth, realizes
Improved Portable manual electric arc welding gas defence dust mask loads onto air purifier and can effectively purify outside air and lead to
It crosses in conduit input mask and guarantees that operator's breathing is light.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of Portable manual electric arc welding gas defence dust mask of the utility model.
Fig. 2 is that a kind of cross-section structure of Portable manual electric arc welding gas defence dust mask air purifier of the utility model shows
It is intended to.
Fig. 3 is a kind of the schematic diagram of the section structure of Portable manual electric arc welding gas defence dust mask of the utility model.
In figure: air purifier -1, tracheae -2, filter -3, nose support -4, transparent face mask -5, elastic ring -6, elastic band -
7, buckle -8, filtering assembly -101, circuit board -102, battery -103, blower -104, shell -105, dispelling wind mouth -106.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of its structure packet of Portable manual electric arc welding gas defence dust mask
Include: air purifier 1, tracheae 2, filter 3, nose support 4, transparent face mask 5, elastic ring 6, elastic band 7, buckle 8, the air is net
Change device 1 is cylindrical to be installed on 5 front of transparent face mask and uses interference fit, and the nose support 4 is installed on inside transparent face mask 5
All using glue connection, the filter 3 is installed on 4 outside of nose support and using communicating, and the air purifier 1 passes through tracheae
2 are installed on 3 right side of filter and pass through interference fit, elastic ring 6 are equipped with inside the transparent face mask 5 and using glue connection
It connects, 5 two sides of transparent face mask are fixed with an elastic band 7 and using interference fit, and the buckle 8 is fixed on transparent face mask
On the right side of in the of 5 and using being flexibly connected, the air purifier 1 is equipped with filtering assembly 101, circuit board 102, battery 103, blower
104, shell 105, dispelling wind mouth 106, the filtering assembly 101 is fixedly arranged above circuit board 102 and is connected using screw, described
Filtering assembly 101 is installed on 104 right side of blower and using being interference fitted, and is equipped with dispelling wind mouth 106 simultaneously on the left of the shell 105
And glue connection is used, the circuit board 102 is installed on 103 right side of battery and is electrically connected by conducting wire, the dispelling wind mouth
106 are fixed on 2 right side of tracheae and use glue connection, and the shell 105 is installed on 5 right side of transparent face mask by buckle 8, described
Air purifier 1 is installed on 4 right side of nose support by tracheae 2 and communicates, and the battery 103 is installed on wind by circuit board 102
On the right side of machine 104 and using electrical connection, the elastic ring 6 is installed on 7 front of elastic band, and the elastic ring 6 is rubber material bullet
Property good leakproofness it is strong, inside the filtering assembly 101 be equipped with various strainers for filtering air.
Air purifier 1 is by filtering assembly 101, circuit board 102, battery 103, blower in the use of the utility model
104, shell 105, dispelling wind mouth 106 form, and drive air circulation then to pass through the filtering improvement of assembly 101 by blower 104 and carry out
The filtering of objectionable impurities and air purifier 1 can carry out convenient disassembly carryings by buckle 8, Portable manual electric arc welding is anti-
Malicious dust mask, which loads onto air purifier and can effectively purify outside air and be inputted by conduit, guarantees operator in mask
Breathing is light.
There are many different technologies and medium in air purifier 1 described in the utility model, enable it to mention to user
For cleaning the air with safety.Common air purifying process has: adsorption technology, negative and positive ion technology, catalysis technique, photocatalyst
Technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.；Material technology mainly has: photocatalyst,
The efficient material of active carbon, synthetic fibers, HEAP, anion generator etc., existing air purifier are adopted to be compound more, i.e., together
When use a variety of purification techniques and material medium.
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is rear inner air circulation on prior art Portable manual electric arc welding gas defence dust mask band
Slowly, after especially loading onto filter, but filter can effectively prevent pernicious gas that sucking must be indispensable, and the utility model is logical
Being combined with each other for above-mentioned component is crossed, improved Portable manual electric arc welding gas defence dust mask is can achieve and loads onto air cleaning
Device, which can effectively purify outside air and be inputted in mask by conduit, guarantees operator's breathing easily, described in detail below:
The filtering assembly 101 is fixedly arranged above circuit board 102 and is connected using screw, and the filtering assembly 101 is pacified
Loaded on 104 right side of blower and using being interference fitted, dispelling wind mouth 106 is installed on the left of the shell 105 and uses glue connection,
The circuit board 102 is installed on 103 right side of battery and is electrically connected by conducting wire, and the dispelling wind mouth 106 is fixed on tracheae 2
Right side and use glue connection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of Portable manual electric arc welding gas defence dust mask, structure includes: air purifier (1), tracheae (2), filtering
Device (3), nose support (4), transparent face mask (5), elastic ring (6), elastic band (7), buckle (8), the air purifier (1) are in cylinder
Shape is installed in front of transparent face mask (5) and using interference fit, and it is internal all that the nose support (4) is installed on transparent face mask (5)
Using glue connection, the filter (3) is installed on nose support (4) outside and uses and communicates, it is characterised in that:
The air purifier (1) is installed on by tracheae (2) on the right side of filter (3) and by interference fit, described transparent
Elastic ring (6) is installed inside mask (5) and uses glue connection, transparent face mask (5) two sides are fixed with an elastic band
(7) and using interference fit, the buckle (8) is fixed on the right side of transparent face mask (5) and using flexible connection；
The air purifier (1) is equipped with filtering assembly (101), circuit board (102), battery (103), blower (104), shell
(105), dispelling wind mouth (106), the filtering assembly (101) is fixedly arranged above circuit board (102) and is connected using screw, described
Filtering assembly (101) is installed on the right side of blower (104) and using interference fit, and shell (105) left side is equipped with dispelling wind
Mouthful (106) and glue connection is used, the circuit board (102) is installed on the right side of battery (103) and is electrically connected by conducting wire
It connects, the dispelling wind mouth (106) is fixed on the right side of tracheae (2) and using glue connection.
2. a kind of Portable manual electric arc welding gas defence dust mask according to claim 1, it is characterised in that: the shell
(105) it is installed on the right side of transparent face mask (5) by buckling (8).
3. a kind of Portable manual electric arc welding gas defence dust mask according to claim 1, it is characterised in that: the air
Clarifier (1) is installed on the right side of nose support (4) and is communicated by tracheae (2).
4. a kind of Portable manual electric arc welding gas defence dust mask according to claim 1, it is characterised in that: the battery
(103) it is installed on by circuit board (102) on the right side of blower (104) and using electrical connection.
5. a kind of Portable manual electric arc welding gas defence dust mask according to claim 1, it is characterised in that: the elasticity
Circle (6) is installed in front of elastic band (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511036.1U CN208405083U (en) | 2017-11-14 | 2017-11-14 | A kind of Portable manual electric arc welding gas defence dust mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511036.1U CN208405083U (en) | 2017-11-14 | 2017-11-14 | A kind of Portable manual electric arc welding gas defence dust mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405083U true CN208405083U (en) | 2019-01-22 |
Family
ID=65127938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511036.1U Active CN208405083U (en) | 2017-11-14 | 2017-11-14 | A kind of Portable manual electric arc welding gas defence dust mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294533A (en) * | 2020-11-05 | 2021-02-02 | 江苏美信光电科技有限公司 | Portable manual electric arc welding gas defense dustproof welding mask |
-
2017
- 2017-11-14 CN CN201721511036.1U patent/CN208405083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294533A (en) * | 2020-11-05 | 2021-02-02 | 江苏美信光电科技有限公司 | Portable manual electric arc welding gas defense dustproof welding mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: 832000 Shihezi Technical School, North of 312 National Road, Shihezi City, Xinjiang Uygur Autonomous Region Patentee after: SHIHEZI VICTORY HARDFACE ENGINEERING TECHNOLOGY CO., LTD. Address before: 313100 Block C, Changlu Road, Paixi Street, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Changxin Xin Chuan construction labor Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable gas and dust-proof mask for manual arc welding Effective date of registration: 20220329 Granted publication date: 20190122 Pledgee: Bank of China, Limited by Share Ltd, Shihezi branch Pledgor: SHIHEZI VICTORY HARDFACING ENGINEERING TECHNOLOGY CO.,LTD. Registration number: Y2022980003395 |