CN205698961U - A kind of chemical industry security protection mask - Google Patents
A kind of chemical industry security protection mask Download PDFInfo
- Publication number
- CN205698961U CN205698961U CN201620357312.2U CN201620357312U CN205698961U CN 205698961 U CN205698961 U CN 205698961U CN 201620357312 U CN201620357312 U CN 201620357312U CN 205698961 U CN205698961 U CN 205698961U
- Authority
- CN
- China
- Prior art keywords
- mask
- protective
- layer
- safety helmet
- frenulum
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
This utility model relates to a kind of chemical industry security protection mask, including mask, in the middle of described mask, both sides are provided with two protective eye lens, it is provided with protective mask below described protective eye lens, described protective mask both sides connect mask frenulum, the edge of described mask frenulum and protective mask is fixing to be connected, the upper of described mask has safety helmet along connection, fixing connection between described mask and safety helmet, in the cap of described safety helmet, centre position is provided with safety helmet frenulum, and two sides of described safety helmet are respectively arranged with air-vent near brain rear positions.The design of this utility model structure is simple, vapor-permeable type is good, practical, can recycle.
Description
Technical field
This utility model relates to chemical industry safety protection field, particularly relates to a kind of chemical industry security protection mask.
Background technology
Chemical industry mask plays an important role at safeguard work personnel health's secure context, mask on the market mostly is enclosed canister respirator, these canister respirators protective in real work is the most fine, but long-time use there will be sultry, wear the phenomenons such as discomfort, and this canister respirator prevailing price is higher, for common chemical enterprise, this canister respirator is the most impracticable.
Utility model content
The purpose of this utility model is the problem overcoming prior art to exist, it is provided that a kind of chemical industry security protection mask, good permeability, convenient recycling, and can adapt to the demand of modern factories.
This utility model solves its technical problem and be the technical scheme is that and include mask, in the middle of described mask, both sides are provided with two protective eye lens, it is provided with protective mask below described protective eye lens, described protective mask both sides connect mask frenulum, the edge of described mask frenulum and protective mask is fixing to be connected, the upper of described mask has safety helmet along connection, fixing connection between described mask and safety helmet, in the cap of described safety helmet, centre position is provided with safety helmet frenulum, two sides of described safety helmet are respectively arranged with air-vent near brain rear positions;It is provided with strainer on described mask frenulum, the edge of described protective mask is provided with elastic layer, be flexibly connected between described protective mask and mask, described protective mask in mask by protective mask elastic layer being connected together with protective mast to extruding mask;Described protective mask filter course is provided with multiple structure, is respectively the first nonwoven layer, packed layer, the second nonwoven layer, active carbon layer, the 3rd nonwoven layer, spongy layer inside from outer, and described first nonwoven layer is four to six Rotating fields；Described packed layer is chemicals filter course；Described second nonwoven layer is two to four-layer structure；Described 3rd nonwoven layer is two to four-layer structure;Described protective mask filter course is Demountable.
The beneficial effects of the utility model:
1, the face of human body can be protected by the mask that this utility model is arranged, and the protective eye lens that mask is arranged can provide a bigger visual field for staff；2, the protective mask being flexibly connected with mask arranged is easy to cleaning and safeguards, facilitates employee oneself to change filter course after by mistake, enables to recycle；3, the strainer arranged on mask faciola can regulate the length of mask faciola as required, simple to operate；4, the multiple filtration structure that protective mask is arranged can fully ensure that healthy in severe chemical environment of staff, and wherein packed layer can also change according to the working environment at place and fills reagent, make filter effect more preferable.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this utility model main TV structure schematic diagram；
Fig. 2 is this utility model left view structural representation；
Fig. 3 is this utility model protective mast structural representation；
Fig. 4 is this utility model protective mast filtering layer structure schematic diagram；
Wherein: 2, safety helmet, 3, protective eye lens, 4, mask, 5, protective mask, 6, mask frenulum, 7, air-vent, 8, safety helmet frenulum, 9, bluetooth module, 10, elastic layer, 11, strainer, 12, spongy layer, the 13, the 3rd nonwoven layer, 14, active carbon layer, 15, the second nonwoven layer, 16, packed layer, the 17, first nonwoven layer.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of chemical industry security protection mask, including mask 4, the described middle both sides of mask 4 are provided with two protective eye lens 3, it is provided with protective mask 5 below described protective eye lens 3, described protective mask 5 both sides connect mask frenulum 6, the edge of described mask frenulum 6 and protective mask 5 is fixing to be connected, the upper of described mask 4 has safety helmet 2 along connection, fixing connection between described mask 4 and safety helmet 2, in the cap of described safety helmet 2, centre position is provided with safety helmet frenulum 8, the side of described safety helmet 2 is provided with air-vent 7 near brain rear positions.
It is provided with strainer 11 on described mask frenulum, the edge of described protective mask is provided with elastic layer 10, it is flexibly connected between described protective mask and mask, described protective mask is by being connected together protective mask elastic layer with protective mast to extruding mask in mask, and being designed with beneficially to be pulled down by protective mask of protective mask flexible connection carries out surface cleaning.
Described protective mask filter course is provided with multiple structure, is respectively the first nonwoven layer 17, packed layer the 16, second nonwoven layer 15, active carbon layer the 14, the 3rd nonwoven layer 13, spongy layer 12 inside from outer, and described first nonwoven layer is four to six Rotating fields；Described packed layer is chemicals filter course；Described second nonwoven layer is two to four-layer structure；Described 3rd nonwoven layer is two to four-layer structure, filter course is the abundant filtration that multi-layer structure design is conducive to gas and dust, and then ensure the physical and mental health of staff, first nonwoven layer is the effect that the dust in air can be played obstruct by four to six Rotating fields, toxic gas can be filtered by packed layer, second nonwoven layer be two to four-layer structure packed layer can be carried out intercept and further to air filtration, active carbon layer can be to the noxious substance cleaning crossing residual in air filtering, active carbon layer can be protected by the 3rd nonwoven layer, spongy layer makes personnel's comfortable wearing.
Described protective mask filter course is Demountable, the convenient replacing to filter course of dismountable protective mask filter course, it is ensured that effectiveness that in mask, protective mask filters also is allowed to recycle.
Specific works mode:
As shown in Figures 1 to 4, poisonous and harmful substance main in chemical factory can be played a role in filtering by the protective mask on mask, ensure the respiratory health of staff, face can be played necessity and block effect by mask, protective eye lens can protect the eye interference (such as harmful gass such as ammonias) from harmful gas of staff, the head safety of safety helmet protection staff, the head of workman can be played permeation functions by the air-vent on safety helmet, strainer on protective mask frenulum can be adjusted according to individual, protective mask need to be taken down from mask when protective mask needs periodic replacement and carry out dismounting and change.
Basic teaching of the present utility model is illustrated, and for having the people of the usual technical ability in this area, many extensions and change will be aobvious and the person of being apparent from.This utility model disclosed due to description can be implemented in other particular form without departing from this utility model spirit or general characteristics, and some forms of these particular forms have been noted, so, description embodiments of the disclosure should be regarded as illustrating rather than restriction.Scope of the present utility model is to be defined by appended claim rather than defined by described above, within the scope of falling into being changed and will be included in it of the impartial meaning of claim and scope.
To sum up, this utility model produces a desired effect.
Claims (1)
1. a chemical industry security protection mask, including mask, it is characterized in that: in the middle of described mask, both sides are provided with two protective eye lens, it is provided with protective mask below described protective eye lens, described protective mask both sides connect mask frenulum, the edge of described mask frenulum and protective mask is fixing to be connected, the upper of described mask has safety helmet along connection, fixing connection between described mask and safety helmet, in the cap of described safety helmet, centre position is provided with safety helmet frenulum, and two sides of described safety helmet are respectively arranged with air-vent near brain rear positions;It is provided with strainer on described mask frenulum, the edge of described protective mask is provided with elastic layer, be flexibly connected between described protective mask and mask, described protective mask in mask by protective mask elastic layer being connected together with protective mast to extruding mask;Described protective mask filter course is provided with multiple structure, is respectively the first nonwoven layer, packed layer, the second nonwoven layer, active carbon layer, the 3rd nonwoven layer, spongy layer inside from outer, and described first nonwoven layer is four to six Rotating fields；Described packed layer is chemicals filter course；Described second nonwoven layer is two to four-layer structure；Described 3rd nonwoven layer is two to four-layer structure;Described protective mask filter course is Demountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357312.2U CN205698961U (en) | 2016-04-26 | 2016-04-26 | A kind of chemical industry security protection mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357312.2U CN205698961U (en) | 2016-04-26 | 2016-04-26 | A kind of chemical industry security protection mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698961U true CN205698961U (en) | 2016-11-23 |
Family
ID=57294471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357312.2U Expired - Fee Related CN205698961U (en) | 2016-04-26 | 2016-04-26 | A kind of chemical industry security protection mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698961U (en) |
-
2016
- 2016-04-26 CN CN201620357312.2U patent/CN205698961U/en not_active Expired - Fee Related
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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: 20161123 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |