CN205549269U - Light -duty combination breathing mask that flexible edge and rigidity skeleton combine - Google Patents
Light -duty combination breathing mask that flexible edge and rigidity skeleton combine Download PDFInfo
- Publication number
- CN205549269U CN205549269U CN201620105526.0U CN201620105526U CN205549269U CN 205549269 U CN205549269 U CN 205549269U CN 201620105526 U CN201620105526 U CN 201620105526U CN 205549269 U CN205549269 U CN 205549269U
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- Prior art keywords
- flexible edge
- rigid backbone
- mask
- breathing
- light
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 23
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000000241 respiratory effect Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011012 sanitization Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a light -duty combination breathing mask that flexible edge and rigidity skeleton combine, including rigidity skeleton, the valve gap of breathing in, flexible edge, cylindrical respirator filter element and expiratory valve lid, in the rigidity skeleton including snifter valve base, frenulum buckle, expiratory valve base and rigidity skeleton rubber coating coupling part, the valve gap of breathing in includes that through bolt cover, lid handle and the valve gap fixing clip of breathing in buckle the bolt, the combination of moulding plastics of flexible edge and rigidity skeleton rubber coating, flexible edge upper end is provided with the flexible marginal rubber coating coupling part of round, cylindrical respirator filter element is fixed at the rigidity skeleton and is breathed in between the valve gap, be provided with location fixed penetrating hole on the cylindrical respirator filter element, be provided with the expiratory valve limb in the expiratory valve lid, this light -duty combination breathing mask that flexible edge and rigidity skeleton combine has that the part is small in quantity, the structure is solid, deformation resistance can be good, advantage that the part is difficult for droing.
Description
Technical field
This utility model relates to the light-duty combination breathing that a kind of flexible edge is combined with rigid backbone
Mask.
Background technology
Respiratory mask typically tradition application scenarios is the labor protection of workman in working environment.?
Under this situation, main wear to as if industrial workers, wearer based on Lipid on Young-middle Male,
Higher to the weight degrees of tolerance of mask.
From 20 beginnings of the century, due to the needs of gas warfare, the breath that integration makes occurs
Mask, can be found in United States Patent (USP) 718470-0,681622-0,2139137,4179274 etc.
Document, discloses the respiratory mask being embedded flexible face shield by rigid element.The material systems such as rubber
The mask made is the most soft, it is easy to accomplish mask is closely sealed with face contact surface, but needs thicker
Structure flexible material just can be made to have enough intensity, therefore the flexible mask made is the most heavy
Weight and consuming material are many.The most common 3M mask weight reaches 100 grams, and it is right to be formed after wearing
The bigger burden of cervical vertebra, have impact on the degree of freedom of head movement.Additionally, due to tradition respiratory mask
Thick heavy texture, in everyday environments, use can make us associating industrial environment, wears
Cause raised eyebrows after wearing to the biggest mental pressure of wearer.
As described in some document above-mentioned, flexible respiration face shield needs to include thicker structure, structure
Thickness reaches the most just to make flexible material have enough intensity.
In United States Patent (USP) 5592937,20120260920 and Chinese patent 103476462A etc.
Document proposes combination face shield flexible edge being combined with web frame, the suction of these face shields
Air valve and outlet valve comprise multiple functional accessory and fixing device, are contained in by complicated program groups
On face shield skeleton.
Owing to needing so many ingredients and procedure of processing, this combination face shield production process
Many, cost is high, and Heavy Weight, volume is big.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of number of components is few, sturdy construction,
Anti-deformation is excellent, be combined with rigid backbone light-duty group of the flexible edge of parts difficult drop-off
Close respiratory mask.
For solving the problems referred to above, this utility model adopts the following technical scheme that
The light-duty combination respiratory mask that a kind of flexible edge is combined with rigid backbone, including rigid bone
Frame, air-breathing valve gap, flexible edge, cylindrical breathing mask filter element and expiration valve gap, institute
State rigid backbone include inlet valve pedestal, frenulum buckle, outlet valve pedestal and rigid backbone encapsulated
Attachment, described air-breathing valve gap includes that drift bolt set, lid handle and air-breathing valve gap fix buckle latch,
Described flexible edge and rigid backbone encapsulated injection combination, described flexible edge upper end is provided with one
The circle encapsulated attachment of flexible edge, described cylindrical breathing mask filter element is fixed on rigid bone
Between frame and air-breathing valve gap, described cylindrical breathing mask filter element is provided with location fixing
Perforation, is provided with outlet valve limb in described expiration valve gap.
As preferably, described inlet valve pedestal is provided with fixing drift bolt and the fixing card of air-breathing valve gap
Button base, is conducive to inserting cylindrical breathing mask filter element by fixing drift bolt, and will circle
Cylindricality breathing mask filter element embeds air-breathing valve gap and fixes in buckle base.
As preferably, described air-breathing valve gap embeds inlet valve pedestal, is conducive to covering cylinder and exhales
Inhale face shield filter element.
As preferably, described flexible edge is that soft wooden dipper shape structure is arranged, and is conducive to by flexibility
The mouth and nose of edges cover user.
As preferably, the encapsulated attachment of described flexible edge wraps the encapsulated attachment of rigid backbone,
Rigid backbone is conducive to combine fixing with flexible edge.
As preferably, described location is fixed perforation and is provided with three, is conducive to cylindrical respiratory surface
Cover filter element is fixing in air-breathing valve gap, prevents displacement.
As preferably, described expiration valve gap embeds outlet valve pedestal, is conducive to fixing expiration valve gap
Internal outlet valve limb.
The beneficial effects of the utility model are: described combination mask number of components is few, detachable part
Part is all installed in rigid backbone, and rigid backbone anti-deformation is better than flexible back bone, and parts are difficult to
Coming off, flexible edge provides comfortable face parcel, and described combination mask is resistant to steam and disappears
The temperature humidity of poison, all material will not change and significant by recurring structure because of vapor sterilization
Performance changes, and reaches the purpose that family's steam sterilization can be used to carry out sanitized, institute
Stating combination mask and use the design of soft material parcel hard material, rigid element can as supporter
Reduce flexible material and be used for being formed the expense of supporting construction, reach the overall light-weighted purpose of mask.
Accompanying drawing explanation
Fig. 1 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
Inhale mask and be monolithically fabricated schematic diagram.
Fig. 2 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
Inhale the rigid backbone six sided structures schematic diagram of mask.
Fig. 3 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
Inhale flexible edge's schematic diagram of mask.
Fig. 4 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
The flexible edge inhaling mask combines schematic diagram with rigid backbone.
Fig. 5 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
The flexible edge inhaling mask separates schematic diagram with rigid backbone.
Fig. 6 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
Inhale the expiration valve gap schematic diagram of mask.
Fig. 7 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
Inhale the cylindrical breathing mask filter element top view of mask.
Fig. 8 is that the light-duty combination that a kind of flexible edge of this utility model is combined with rigid backbone is exhaled
The overall package inhaling mask launches schematic diagram.
Detailed description of the invention
As shown in figures 1-8, the light-duty combination respiratory surface that a kind of flexible edge is combined with rigid backbone
Tool, including rigid backbone 1, air-breathing valve gap 2, flexible edge 3, cylindrical breathing mask mistake
Filtering element 4 and expiration valve gap 5, described rigid backbone 1 includes inlet valve pedestal 11, frenulum
Button 12, outlet valve pedestal 13 and the encapsulated attachment of rigid backbone 14, described air-breathing valve gap 2 wraps
Include drift bolt set 21, lid handle 22 and air-breathing valve gap and fix buckle latch 23, described flexible edge
3 and rigid backbone 1 encapsulated injection combination, it is flexible that described flexible edge 3 upper end is provided with a circle
The encapsulated attachment in edge 31, described cylindrical breathing mask filter element 4 is fixed on rigid bone
Between frame 1 and air-breathing valve gap 2, it is fixed that described cylindrical breathing mask filter element 4 is provided with
The fixing perforation 41 in position, is provided with outlet valve limb 51 in described expiration valve gap 5.
It is provided with fixing drift bolt 111 on described inlet valve pedestal 11 and air-breathing valve gap fixes buckle
Base 112, is conducive to inserting cylindrical breathing mask filter element 4 by fixing drift bolt 111,
And cylinder breathing mask filter element 4 is embedded air-breathing valve gap fix in buckle base 112.
Described air-breathing valve gap 2 embeds inlet valve pedestal 11, is conducive to covering cylindrical respiratory surface
Cover filter element 4.
Described flexible edge 3 is that soft wooden dipper shape structure is arranged, and is conducive to being covered by flexible edge 3
The mouth and nose of lid user.
The encapsulated attachment of described flexible edge 31 wraps the encapsulated attachment of rigid backbone 14, has
It is beneficial to rigid backbone 1 fixing with flexible edge 3 combination.
The fixing perforation 41 in described location is provided with three, is conducive to cylindrical breathing mask to filter
Element 4 is fixing in air-breathing valve gap 2, prevents displacement.
Described expiration valve gap 5 embeds outlet valve pedestal 13, in being conducive to fixing expiration valve gap 5
The outlet valve limb 51 in portion.
The beneficial effects of the utility model are: the number of components of described combination mask is few, detachably
Parts are all installed in rigid backbone, and rigid backbone anti-deformation is better than flexible back bone, and parts are not
Easy to fall off, flexible edge provides comfortable face parcel, and described combination mask is resistant to steam
The temperature humidity of sterilization, all material will not change and notable by recurring structure because of vapor sterilization
Performance change, reach the purpose that family's steam sterilization can be used to carry out sanitized,
Described combination mask uses the design of soft material parcel hard material, and rigid element is as supporting physical ability
Enough reduce flexible material and be used for being formed the expense of supporting construction, reach the overall light-weighted mesh of mask
's.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, any change expected without creative work or replacement, all
Should contain within protection domain of the present utility model.
Claims (7)
1. the light-duty combination respiratory mask that flexible edge is combined with rigid backbone, its feature exists
In: include rigid backbone, air-breathing valve gap, flexible edge, cylindrical breathing mask filter element
With expiration valve gap, described rigid backbone include inlet valve pedestal, frenulum buckle, outlet valve pedestal
Attachment encapsulated with rigid backbone, described air-breathing valve gap includes drift bolt set, lid handle and inlet valve
The fixing buckle latch of lid, described flexible edge and rigid backbone encapsulated injection combination, described flexibility
Upper end, edge is provided with an encapsulated attachment of circle flexible edge, and described cylindrical breathing mask filters
Element is fixed between rigid backbone and air-breathing valve gap, described cylindrical breathing mask filter element
On be provided with the fixing perforation in location, be provided with outlet valve limb in described expiration valve gap.
2. the light-duty combination that flexible edge as claimed in claim 1 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: it is provided with fixing drift bolt and air-breathing valve gap on described inlet valve pedestal
Fixing buckle base.
3. the light-duty combination that flexible edge as claimed in claim 2 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: described air-breathing valve gap embeds inlet valve pedestal.
4. the light-duty combination that flexible edge as claimed in claim 3 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: described flexible edge is that soft wooden dipper shape structure is arranged.
5. the light-duty combination that flexible edge as claimed in claim 4 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: it is encapsulated that the encapsulated attachment of described flexible edge wraps rigid backbone
Attachment.
6. the light-duty combination that flexible edge as claimed in claim 5 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: described location is fixed perforation and is provided with three.
7. the light-duty combination that flexible edge as claimed in claim 6 is combined with rigid backbone is exhaled
Inhale mask, it is characterised in that: described expiration valve gap embeds outlet valve pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105526.0U CN205549269U (en) | 2016-02-03 | 2016-02-03 | Light -duty combination breathing mask that flexible edge and rigidity skeleton combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105526.0U CN205549269U (en) | 2016-02-03 | 2016-02-03 | Light -duty combination breathing mask that flexible edge and rigidity skeleton combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549269U true CN205549269U (en) | 2016-09-07 |
Family
ID=56820637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105526.0U Active CN205549269U (en) | 2016-02-03 | 2016-02-03 | Light -duty combination breathing mask that flexible edge and rigidity skeleton combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954901A (en) * | 2017-05-02 | 2017-07-18 | 重庆市永川区力安劳保用品有限公司 | The anti-dust respirator that anti-sweat soaks |
| CN108567186A (en) * | 2017-03-14 | 2018-09-25 | 山东鑫海新材料股份有限公司 | A kind of mask with haze function |
-
2016
- 2016-02-03 CN CN201620105526.0U patent/CN205549269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567186A (en) * | 2017-03-14 | 2018-09-25 | 山东鑫海新材料股份有限公司 | A kind of mask with haze function |
| CN106954901A (en) * | 2017-05-02 | 2017-07-18 | 重庆市永川区力安劳保用品有限公司 | The anti-dust respirator that anti-sweat soaks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING KELIAIER TECHNOLOGY Co.,Ltd. Person in charge of patents Document name: payment instructions |