CN205390404U - Protection hood assembly - Google Patents
Protection hood assembly Download PDFInfo
- Publication number
- CN205390404U CN205390404U CN201620159395.4U CN201620159395U CN205390404U CN 205390404 U CN205390404 U CN 205390404U CN 201620159395 U CN201620159395 U CN 201620159395U CN 205390404 U CN205390404 U CN 205390404U
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- head
- perforate
- shield assembly
- shield
- protection
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- 239000000463 material Substances 0.000 claims description 4
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- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000010352 nasal breathing Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 210000003128 head Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
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- 239000002390 adhesive tape Substances 0.000 description 2
- 206010064097 avian influenza Diseases 0.000 description 2
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- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
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- 208000006673 asthma Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
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- 210000002845 virion Anatomy 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a protection hood assembly, including the hood body, the bottom has a running -on and is equipped with a trompil on every side, one protects mesh spare, to partly sealing -in that should the trompil, and a three -dimensional gauze mask, the body to another part sealing -in that should the trompil has, and this body coupling should protect mesh spare with this trompil of involution. By this to add macrostoma nasal breathing space, make breathe smooth and easy, the speech is more natural, and the appropriate head that covers effectively improves the adaptation, avoids eye, a mouthful nose to receive the infection, lets wear more comfortablely, and reaches safe effectual safeguard function. The utility model discloses be suitable for various head forms, collapsible inner wrapping, does not account for the space at portable, and simple structure, handling ease.
Description
Technical field
This utility model relates to head-shield, particularly a kind of protection head-shield assembly.
Background technology
Global climate transition cause the impact of the unequal factor of arid, Rainfall redistribution so that North China desertification in recent years is day by day serious, and frequency, scale and intensity that sandstorm occurs all have obvious ascendant trend, cause air quality to worsen and reduce with visibility.Airborne particulates increases, it is easy to cause allergic rhinitis, causes that cough, asthma, eyes be uncomfortable, skin allergy and the symptom such as scratch where it itches, and when the common people are as gone out, should wear mask with protective eye lens to isolate dirty air.
Along with sequential enters autumn and winter season, it it is the multiple phase of influenza and bird flu, according to control and prevention of disease, department points out, when the poultry being infected by the virus, can pass through brandish wing or orofecal or distribute substantial amounts of virion contaminated air, fowl and livestock farm personnel are it is possible to be infected because being drawn into the virulent air of band, so the staff of poultry-farm is the highrisk populations of high pathogenicity bird flu, its infection symptoms has sore throat, have a high fever and the similar influenza such as asthenia, and Complicating Pneumonia In Patients time serious, respiratory failure are lethal.Therefore, suitable during operation wear contagion gown, wear masks and protective eye lens etc., can be prevented effectively from and be infected.
If so, mask and protective eye lens are distinctly dressed, it is easy to occur to dress uncertain, and head cannot be completely isolated, still has the risk being infected, and then has a kind of hood structure in conjunction with mask Yu protective eye lens, to solve above-mentioned problem.
But, the existing hood structure in conjunction with mask and protective eye lens, on using, has still suffered from following disappearance: after head-shield is dressed, mask directly contacts with mouth and nose, can cause user's dyspnea and inconvenience of speaking；Additionally, mask periphery connects the head-shield cover shape of face again, conformable difference easily forms hole makes adaptation not good, so that sucking head-shield inner loop waste gas, long-time wearing does not easily feel well and causes potential safety hazard；Furthermore, because mask and the shape of face are closely sealed not good, during expiration, the internal fog produced upwards is climbed sharply, it is easy to cause protective eye lens to haze not good with sight line；And the ear band of its mask is directly worn on the head-shield of cladding ear, its stationarity official post ear band easily comes off or landing, causes use inconvenience and protection leak.It would therefore be highly desirable to improve.
Utility model content
One of the purpose of this utility model is in that to provide a kind of protection head-shield assembly, is formed level and longitudinal fold by three-dimensional mask, can become supersolid brilliant, make to wear and do not paste mouth and nose after expansion, breathe unimpeded, speech is more natural.
The two of the purpose of this utility model are in that to provide a kind of protection head-shield assembly, connect belt body group by adjustable fixture, in order to suitably to adjust belt body tension force, are effectively improved three-dimensional mask and face's adaptation, allow and wear more comfortable, safety.
The three of the purpose of this utility model are in that to provide a kind of protection head-shield assembly, and nose leakage barriers is positioned at head-shield body and is located at the body upper part of three-dimensional mask, can stop that the fog of exhalation is upwards climbed sharply, and can improve air-tightness in antifog while.
The four of the purpose of this utility model are in that to provide a kind of protection head-shield assembly, are equiped with an outlet valve in body, to discharge dampness when exhaling, steam, the reduction sultry situation of three-dimensional mask, can discharge more rapidly expiration, expiration resistance is greatly reduced.
For achieving the above object, the technical solution of the utility model is:
A kind of protection head-shield assembly, it is characterised in that: it includes:
One head-shield body, bottom has a running-on and is provided around a perforate；
One eye protection part, to should a part of sealing-in of perforate；And
One three-dimensional mask, have to should the body of another part sealing-in of perforate, this body connects this eye protection part to seal this perforate.
Described protection head-shield assembly, it is characterised in that: this body forms one group of longitudinal direction gauffer and the some horizontal gauffer through this group longitudinal direction gauffer.
Described protection head-shield assembly, it is characterised in that: this three-dimensional mask includes a belt body group, has at least two belt bodies connecting this body, and this belt body is an elastic cord, an elastic ear band or a bandage.
Described protection head-shield assembly, it is characterised in that: also include this belt body group of a connection in order to adjust the adjustable fixture of this belt body tension force.
Described protection head-shield assembly, it is characterised in that: also include a nose leakage barriers, be positioned at this head-shield body and be located at this body upper part.
Described protection head-shield assembly, it is characterised in that: also include an articulating in the junction surface of this running-on.
Described protection head-shield assembly, it is characterised in that: also include an outlet valve being installed in this body.
A kind of protection head-shield assembly, it is characterised in that: it includes:
The head-shield body that one is made of clear material, has a running-on and is provided around a perforate bottom this head-shield body；And
One three-dimensional mask, have to should a body of perforate sealing-in, and connect at least two belt bodies of this body.
Described protection head-shield assembly, it is characterised in that: this body forms one group of longitudinal direction gauffer and the some horizontal gauffer through this group longitudinal direction fold.
Described protection head-shield assembly, it is characterised in that: also include one in order to adjust the adjustable fixture of this belt body tension force.
A kind of protection head-shield assembly, it is characterised in that: it includes:
One head-shield body, is provided around on one perforate and perforate once；
One eye protection part, to going up perforate sealing-in；And
One three-dimensional mask, has the body that should descend perforate sealing-in, and connects at least two belt bodies of this body.
Described protection head-shield assembly, it is characterised in that: this body forms one group of longitudinal direction gauffer and the some horizontal gauffer through this group longitudinal direction fold.
Described protection head-shield assembly, it is characterised in that: also include one in order to adjust the adjustable fixture of this belt body tension force.
Described protection head-shield assembly, it is characterised in that: also include an outlet valve being installed in this body.
This utility model has following features and effect:
(1) safe and effective: suitable covers head, it is to avoid eye, mouth and nose are infected, and reaches safely and effectively safeguard function.
(2) multiple function: joint head cover body, eye protection part and three-dimensional mask, in " three-in-one " structure of one, are exempted the space between each product and careless omission, also saved the trouble worn individually with adjust.
(3) comfortable wearing: in conjunction with three-dimensional mask and adjustable fixture, is significantly increased mouth and nose space and ear also need not be subject to the constraint of ear band for a long time；Plus nose leakage barriers adaptation more preferably.
(4) use easily: be suitable for various head dummys, collapsible fractional pack, it is simple to carry, do not take up space.
(5) economical and practical: simple in construction, handling ease.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of this utility model embodiment 1.
Fig. 2 is the solid combination schematic diagram of Fig. 1.
Fig. 3 is the use state diagram of Fig. 2.
Fig. 4 is the perspective exploded view of this utility model embodiment 2.
Fig. 5 is the three-dimensional combination of Fig. 4 and uses state diagram.
Fig. 6 is three-dimensional combination and another use state diagram of Fig. 4.
Fig. 7 is the solid combination schematic diagram of this utility model embodiment 3.
Fig. 8 is the use state diagram of Fig. 7.
Fig. 9 is the solid combination schematic diagram of this utility model embodiment 4.
Figure 10 is the solid combination schematic diagram of this utility model embodiment 5.
Figure 11 is the perspective exploded view of this utility model embodiment 6.
Figure 12 is the solid combination schematic diagram of this utility model embodiment 7.
In figure: 10-head-shield body；11-running-on；13-perforate；A 131-part；132-another part；The upper perforate of 15-；Perforate under 17-；20-eye protection part；30-three-dimensional mask；31-body；311-longitudinal direction gauffer；The horizontal gauffer of 312-；33-belt body group；33A-belt body；33B-belt body；35-bridge of the nose sheet；The adjustable fixture of 40-；41-hanging hole；50-nose leakage barriers；60-junction surface；70-outlet valve.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, for a kind of protection head-shield assembly provided by the utility model, i.e. embodiment 1.As shown in the figure: it includes:
Head-shield body 10, bottom has running-on 11 and is provided around perforate 13, and running-on 11 is available for the head socket of user, and perforate 13 is formed by a part 131 and another part 132.The material of head-shield body 10 can be polypropylene, polyethylene, adhesive-bonded fabric, polyester fiber, carbon cloth or its combine arbitrarily, it has antistatic, a dust reduction capability, and dresses ventilative comfortable, it is possible to decrease feeling of oppression and heat.
Eye protection part 20, a part 131 sealing-in of corresponding perforate 13.Eye protection part 20 is transparent material, and transparency is more than 85%, and can be made by PET polyester plastics, has dust-proof, uvioresistant (UV) and two-sided anti-fog function, and antifog usefulness is lasting.
Three-dimensional mask 30, has the body 31 of another part 132 sealing-in of corresponding perforate 13, and body 31 connects eye protection part 20 to seal perforate 13, and body 31 forms one group of longitudinal direction gauffer 311 and the some horizontal gauffer 312 through the longitudinal gauffer 311 of this group.Three-dimensional mask 30 includes the belt body group 33 connecting body 31, and belt body group 33 has at least two belt body 33A connecting body both sides, and described belt body 33A can be an elastic cord (as shown in Figure 1), but is not limited, for instance can be bandage.
When dressing this utility model, can be as shown in Figure 3, head-shield body 10 is overlapped access customer head, belt body group 33 ring is made to set head-shield body 10, again two belt body 33A are restrainted one on the other respectively and be connected on head and cervical region, pull open level and longitudinal gauffer 312,311 allows body 31 that mouth and nose and chin are completely covered, suitably adjust and pressing bridge of the nose sheet 35, make body 31 periphery docile and the closely sealed shape of face, namely dressed.
Therefore, this utility model forms longitudinal gauffer 311 and horizontal fold 312 by three-dimensional mask 30, can become supersolid brilliant after deployment, makes to wear and does not paste mouth and nose, breathe unimpeded, speech is more natural.
Referring to Fig. 4 to Fig. 6, for the embodiment 2 of this utility model protection head-shield assembly, its structure is roughly the same with embodiment 1, and it is different in that: may also include an adjustable fixture 40, connects belt body group 33 in order to adjust belt body 33B tension force.Adjustable fixture 40 periphery offers many compositions to hanging hole 41, each pair of hanging hole 41 keeps suitable spacing.The belt body 33B of belt body group 33 can be an elastic ear band, and two belt body 33B mono-the first from left right sides are mounted on paired hanging hole 41, and fixture 40 is placed in the crown (such as Fig. 5) or hindbrain (such as Fig. 6).By on two belt body the 33B respectively attached paired hanging hole 41 being hung on different spacing, suitably to adjust the tension force of belt body 33B, three-dimensional mask 30 and face's adaptation can be effectively improved, allow and wear more comfortable, safety.
Refer to Fig. 7 and Fig. 8, embodiment 3 for this utility model protection head-shield assembly, its structure is roughly the same with previous embodiment, and it is different in that: may also include a nose leakage barriers 50, being positioned at head-shield body 10 and be located at body 31 top of three-dimensional mask 30, nose leakage barriers 50 can be a thin film, a film or a foam.When nose leakage barriers 50 uses (as shown in Figure 8), can effectively stop that the fog of exhalation is upwards climbed sharply, air-tightness can be improved in antifog while.
Refer to Fig. 9, embodiment 4 for this utility model protection head-shield assembly, its structure is roughly the same with previous embodiment, and it is different in that: may also include a junction surface 60, articulating is in running-on 11, junction surface 60 can be a linking tape, a double faced adhesive tape, a foam double faced adhesive tape or a slide fastener, but is not limited thereto.Thereby, head-shield body 10 is made suitably to cover head and be sealed at wearer, to isolate the antibacterial in the external world, virus and pollutant, it is to avoid eye, mouth and nose are infected, and reach safely and effectively safeguard function.
Refer to Figure 10, for the embodiment 5 of this utility model protection head-shield assembly.As shown in the figure: it consists predominantly of head-shield body 10 and three-dimensional mask 30, is described below:
Head-shield body 10, bottom has a running-on 11 and is provided around a perforate 13, and wherein, head-shield body 10 is made of clear material, and can be PET polyester plastics, has dust-proof, uvioresistant (UV) and anti-fog function.
Three-dimensional mask 30, has a body 31 of corresponding perforate 13 sealing-in, and connects at least two belt body 33B of body 31.Body 31 forms one group of longitudinal direction gauffer 311 and the some horizontal gauffer 312 through this group longitudinal direction fold 311.
Thereby, after user dresses this utility model, can direct from the beginning perspective exterior in cover body 10, also contain and be same as above-mentioned function and effect.
Wherein, it may include have an adjustable fixture 40, in order to adjust the tension force of belt body 33B.Thereby, it is same as above-mentioned function and effect to reach.
Refer to Figure 11, for the embodiment 6 of this utility model protection head-shield assembly.As shown in the figure: it consists predominantly of head-shield body 10, eye protection part 20 and three-dimensional mask 30, is described below:
Head-shield body 10, be provided around on one perforate 15 with perforate 17 once, separate with the head-shield body 10 of part between upper perforate 15 and lower perforate 17.
One eye protection part 20, perforate 15 sealing-in in correspondence；And
One three-dimensional mask, has a body 31 of perforate 17 sealing-in under correspondence and at least two belt body 33B of connection body 31, and body 31 forms one group of longitudinal direction gauffer 311 and the some horizontal gauffer 312 through this group longitudinal direction fold 311.
Wherein, may also include an adjustable fixture 40, in order to adjust the tension force of belt body 33B.
Thus, reach and be same as above-mentioned function and effect.
Referring to Figure 12, for the embodiment 7 of this utility model protection head-shield assembly, its structure is roughly the same with previous embodiment, and it is different in that: may also include an outlet valve 70 being installed on body 31.By outlet valve 70, to discharge dampness when exhaling, steam, reduce the sultry situation of three-dimensional mask 30, expiration can be discharged more rapidly, expiration resistance is greatly reduced.
Comprehensively aforementioned, this utility model has following effect compared to prior art: can strengthen mouth and nose breathing space after wearing, make breathing smooth and easy, speech more natural, can rapider aerofluxus, expiration resistance it is greatly reduced, and is effectively improved three-dimensional mask and face's adaptation, allow comfortable wearing, safety, more have antifog with effects such as airtight liftings, really all reach the purpose of this utility model.
It is only preferred embodiment of the present utility model in sum, is not used for limiting practical range of the present utility model.Namely all equivalences made according to the content of this utility model claim change and modify, and all should be technology category of the present utility model.
Claims (13)
1. a protection head-shield assembly, it is characterised in that: it includes:
One head-shield body, bottom has a running-on and is provided around a perforate；
One eye protection part, to should a part of sealing-in of perforate；And
One three-dimensional mask, have to should the body of another part sealing-in of perforate, this body connects this eye protection part to seal this perforate.
2. protection head-shield assembly according to claim 1, it is characterised in that: this body forms one group of longitudinal direction gauffer and the some horizontal gauffer through this group longitudinal direction gauffer.
3. protection head-shield assembly according to claim 1 and 2, it is characterised in that: this three-dimensional mask includes a belt body group, has at least two belt bodies connecting this body, and this belt body is an elastic cord, an elastic ear band or a bandage.
4. protection head-shield assembly according to claim 3, it is characterised in that: also include this belt body group of a connection in order to adjust the adjustable fixture of this belt body tension force.
5. protection head-shield assembly according to claim 1 and 2, it is characterised in that: also include a nose leakage barriers, be positioned at this head-shield body and be located at this body upper part.
6. protection head-shield assembly according to claim 1 and 2, it is characterised in that: also include an articulating in the junction surface of this running-on.
7. protection head-shield assembly according to claim 1 and 2, it is characterised in that: also include an outlet valve being installed in this body.
8. a protection head-shield assembly, it is characterised in that: it includes:
The head-shield body that one is made of clear material, has a running-on and is provided around a perforate bottom this head-shield body；And
One three-dimensional mask, have to should a body of perforate sealing-in, and connect at least two belt bodies of this body.
9. a protection head-shield assembly, it is characterised in that: it includes:
One head-shield body, is provided around on one perforate and perforate once；And
One eye protection part, to going up perforate sealing-in；And
One three-dimensional mask, has the body that should descend perforate sealing-in, and connects at least two belt bodies of this body.
10. protection head-shield assembly according to claim 8 or claim 9, it is characterised in that: this body forms one group of longitudinal direction gauffer and the some horizontal gauffer through this group longitudinal direction fold.
11. protection head-shield assembly according to claim 10, it is characterised in that: also include one in order to adjust the adjustable fixture of this belt body tension force.
12. protection head-shield assembly according to claim 8 or claim 9, it is characterised in that: also include one in order to adjust the adjustable fixture of this belt body tension force.
13. protection head-shield assembly according to claim 8 or claim 9, it is characterised in that: also include an outlet valve being installed in this body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159395.4U CN205390404U (en) | 2016-03-03 | 2016-03-03 | Protection hood assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159395.4U CN205390404U (en) | 2016-03-03 | 2016-03-03 | Protection hood assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205390404U true CN205390404U (en) | 2016-07-27 |
Family
ID=56948863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159395.4U Active CN205390404U (en) | 2016-03-03 | 2016-03-03 | Protection hood assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205390404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249639A (en) * | 2020-03-20 | 2020-06-09 | 上海健康医学院 | Novel light and simple type influenza filtering protective mask |
| CN111264944A (en) * | 2020-03-24 | 2020-06-12 | 李辉 | Whole germ protector of head |
| CN111387590A (en) * | 2020-03-09 | 2020-07-10 | 山东聚福康医疗器械有限公司 | Integral protective head cover and manufacturing method thereof |
| WO2021227939A1 (en) * | 2020-05-09 | 2021-11-18 | 浙江健银医药科技有限公司 | Intelligent safety hood |
-
2016
- 2016-03-03 CN CN201620159395.4U patent/CN205390404U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387590A (en) * | 2020-03-09 | 2020-07-10 | 山东聚福康医疗器械有限公司 | Integral protective head cover and manufacturing method thereof |
| CN111249639A (en) * | 2020-03-20 | 2020-06-09 | 上海健康医学院 | Novel light and simple type influenza filtering protective mask |
| CN111264944A (en) * | 2020-03-24 | 2020-06-12 | 李辉 | Whole germ protector of head |
| WO2021227939A1 (en) * | 2020-05-09 | 2021-11-18 | 浙江健银医药科技有限公司 | Intelligent safety hood |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |