CN205432300U - Safety helmet - Google Patents
Safety helmet Download PDFInfo
- Publication number
- CN205432300U CN205432300U CN201521077854.6U CN201521077854U CN205432300U CN 205432300 U CN205432300 U CN 205432300U CN 201521077854 U CN201521077854 U CN 201521077854U CN 205432300 U CN205432300 U CN 205432300U
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- China
- Prior art keywords
- safety helmet
- nose
- respiratory tract
- shaped cover
- wearer
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Abstract
The utility model provides a safety helmet, include: the respiratory track extends formula nose shape and covers, and the respiratory track extends formula nose shape cover and including inlayer and the skin of cladding outside the inlayer, forms air duct between inlayer and the skin, and the cap, cap and respiratory track extension formula nose shape cover is connected, the cap some is made by the filterability material at least, air duct communicate in the filterability material. The utility model discloses a safety helmet can the comprehensive protection person of wearing head, eye and nasal part, the antichemical under the adverse circumstances, dustproof, antifog haze be particularly suitable for.
Description
Technical field
This utility model relates to a kind of labour protection equipment, particularly to a kind of safety helmet.
Background technology
Safety helmet is the preventer that various operation, training and job site are indispensable, mainly for the protection of the head safety of workmen.The environment of most of battlefields, training place and job site is often relatively more severe, and dust, noise pollution are serious, and Other Risk Factors of hiding.And the function of existing safety helmet is more single, it is simply possible to use in head protection, it is impossible to protection battlefield, training place and the toxic and harmful of job site, dust, noise etc. pollute, and can not point out the risk factor hidden beyond the workmen visual field.Therefore, it is badly in need of a kind of safety helmet that protection comprehensively can be provided for operation and workmen.
Utility model content
The purpose of this utility model is to provide a kind of safety helmet, the shortcoming which overcoming existing safety helmet function singleness, it is possible to provide comprehensive protection of head, nose and eye for wearer.
This utility model is by the following technical solutions:
A kind of safety helmet, including:
Respiratory tract extension nose-shaped cover, described respiratory tract extension nose-shaped cover includes internal layer and is coated on the outer layer outside described internal layer, forms air duct between described internal layer and described outer layer；And
Medicated cap, described medicated cap is connected with described respiratory tract extension nose-shaped cover, and at least some of of described medicated cap is made up of filter material, and described air duct is communicated in described filter material.
Preferably, described internal layer is made up of macromolecular material or fabric, and has the shape being suitable to be attached at wearer's nose.
Preferably, described outer layer be shaped to described respiratory tract extension nose-shaped cover clinching in user nose time, from bottom lock user nose, thus described air duct is as the respiratory tract extended.
Preferably, described safety helmet also includes fixing, with described respiratory tract extension nose-shaped cover, the glasses being connected, described glasses include picture frame and the eyeglass being arranged on described picture frame, it is provided with image device on described picture frame, described eyeglass is semi-transparent semi-reflecting lens at least partially, and described image device is set to be incident upon on described semi-transparent semi-reflecting lens image.
Preferably, described image device is LCDs.
Preferably, described safety helmet also includes earphone, described image device and the externally connected equipment of described earphone.
Preferably, described earphone is provided with first sensor combination.
Preferably, described first sensor combination include temperature sensor, blood pressure sensitive detection parts, heart rate detector part at least one.
Preferably, described safety helmet also includes that the image that described photographic head shoots is incident upon on described semi-transparent semi-reflecting lens by photographic head, described image device.
Preferably, it is characterised in that described respiratory tract extension nose-shaped cover is internally provided with the second sensor combinations.
Compared with prior art, safety helmet of the present utility model provides the benefit that the comprehensive protection that can provide head, nose and eye for wearer, is particularly suitable for the chemical defence under adverse circumstances, dust-proof, haze.Secondly, by arranging photographic head and LCDs on safety helmet, the surrounding image that can be difficult to wearer observe projects on eyeglass, is equivalent to extend the visual angle of wearer.By arranging earpieces, wearer can hear the sound inside and outside earphone simultaneously.Additionally, by arranging sensor, the vital signs such as the body temperature of wearer, blood pressure, heart rate can be detected, it is achieved that real-time vital signs detecting.
Accompanying drawing explanation
By combining accompanying drawing, this utility model illustrative embodiments is described in more detail, of the present utility model above-mentioned and other purpose, feature and advantage will be apparent from, wherein, in this utility model illustrative embodiments, identical reference number typically represents same parts.
Fig. 1 shows the axonometric chart of the safety helmet according to exemplary embodiment；
Fig. 2 shows the side sectional view of the respiratory tract extension nose-shaped cover of the safety helmet according to exemplary embodiment；
Fig. 3 shows glasses and the connection diagram of respiratory tract extension nose-shaped cover of the safety helmet according to exemplary embodiment；
Fig. 4 shows the side view of the glasses of the safety helmet according to exemplary embodiment.
Description of reference numerals:
1-medicated cap；2-respiratory tract extension nose-shaped cover；3-glasses；4-internal layer；5-outer layer；6-air duct；7-picture frame；8-eyeglass；9-LCDs.
Detailed description of the invention
It is more fully described preferred implementation of the present utility model below with reference to accompanying drawings.Although accompanying drawing shows preferred implementation of the present utility model, however, it is to be appreciated that this utility model can be realized in a variety of manners and should not limited by embodiments set forth herein.On the contrary, it is provided that these embodiments are to make this utility model more thorough and complete, and scope of the present utility model can intactly be conveyed to those skilled in the art.
Safety helmet according to exemplary embodiment includes respiratory tract extension nose-shaped cover and the medicated cap being connected with respiratory tract extension nose-shaped cover.Respiratory tract extension nose-shaped cover includes internal layer and is coated on the outer layer outside internal layer, forms air duct between internal layer and outer layer.
As a kind of preferred version, internal layer has the shape being suitable to be attached at wearer's nose, is made up of macromolecular material or fabric, such that it is able to improve the comfortableness worn.Outer layer be shaped to respiratory tract extension nose-shaped cover clinching in user nose time, from bottom lock user nose, thus air duct is as the respiratory tract extended, it is allowed to the turnover of gas.
As a kind of preferred version, inside respiratory tract extension nose-shaped cover, sensor combinations is set, including temperature sensor, humidity sensor, blood pressure sensitive detection parts, heart rate detector part etc., for detecting the vital signs such as the blood pressure of the temperature of wearer's nasal cavity, humidity and wearer, heart rate.
Medicated cap is connected with respiratory tract extension nose-shaped cover, and at least some of of medicated cap is made up of filter material, and air duct is communicated in filter material.Filter material can be activated carbon or the macromolecular material etc. with filtering function.In order to cost-effective, medicated cap need not be made up of filter material completely, can select to be connected and neighbouring part with respiratory tract extension nose-shaped cover, is such as made up of filter material at the brim of a hat, forehead.Air duct is communicated to filter material, and ambient atmos enters back into air duct after the filtration of filter material, and delivers to the nose of wearer, provides the air of cleaning for wearer.
As a kind of preferred version, safety helmet also includes fixing, with respiratory tract extension nose-shaped cover, the glasses being connected, and glasses include picture frame and the eyeglass being arranged on picture frame.Image device, preferably LCDs it is provided with, it is also possible to be micro projector on picture frame.Eyeglass is semi-transparent semi-reflecting lens at least partially, and image can be incident upon on semi-transparent semi-reflecting lens by image device, and image is reflexed to the eyes of wearer further.The external equipments such as image device and panel computer, video player, smart mobile phone are connected, and can play the video file of storage in external equipment.When arranging photographic head on safety helmet, image device can also show the image captured by photographic head.Glasses are set and are capable of following functions: be first possible to prevent dust to enter eye, the eye safety of protection wearer；Secondly be conducive to respiratory tract extension nose-shaped cover is fixed on nose, improve the sealing effectiveness of respiratory tract extension nose-shaped cover；Finally can show that image or video, auxiliary wearer observe surrounding, the visual angle of extension wearer.
As a kind of preferred version, safety helmet also includes earphone, and earphone is connectable to the external equipments such as panel computer, video player, smart mobile phone, plays the audio file of storage in external equipment.Current earpieces is small-sized, and such as hisoundaudio In-Ear Headphones is one of HIFI rank earplug minimum in the world, have employed the most small 7MM unit, and small and exquisite size decreases the auditory meatus repulsion sense to foreign body.When earphone is placed in auditory meatus, its will not total blockage auditory meatus, the sound in therefore wearer both can hear earphone, also can hear the external world sound.Also set up sensor combinations on earphone, including temperature sensor, blood pressure sensitive detection parts, brain wave, cranium pressure, heart rate detector part etc., the vital signs such as the body temperature of wearer, blood pressure and heart rate can be detected, it is achieved the continuous monitoring of vital sign.In addition it is also possible to be close to head portion inside medicated cap to arrange the human body vital signs monitor part such as brain wave, cranium pressure.
In addition, Bluetooth communication based on image device, earphone or other sensors Yu external equipment can realize bluetooth positioning function further, construction or other management personnel may determine that the position of wearer, and pass through image device or earphone by information pushings such as the workload of planning, working standards to wearer according to the position of wearer, and correspondingly record the work process of wearer, operating path, generate logging.In the case of wearer's range of activity is relatively big, it is also possible to GPS positioning chip is set on safety helmet, improve positioning precision.
Fig. 1 shows the axonometric chart of the safety helmet according to exemplary embodiment；Fig. 2 shows the side sectional view of the respiratory tract extension nose-shaped cover of the safety helmet according to exemplary embodiment.As illustrated in fig. 1 and 2, medicated cap 1 and respiratory tract extension nose-shaped cover 2 are included according to the safety helmet of exemplary embodiment.
Medicated cap 1 is conventional safety helmet shape, is made up of hard or soft material.The brim of a hat and the first half of medicated cap 1 are made up of the macromolecular material with filtration.Respiratory tract extension nose-shaped cover 2 includes internal layer 4 and is coated on the outer layer 5 outside internal layer 4, forms air duct 6 between internal layer 4 and outer layer 5.Being shaped to of internal layer 4 is attached at wearer's nose.Internal layer 4 is made up of fabric, can absorb the moisture in the gas of characteristics of contaminated respiratory droplets and heat, improves comfortableness when wearing.Outer layer 5 be shaped to respiratory tract extension nose-shaped cover 2 clinching in user nose time, from bottom lock user nose, thus air duct 6 is as the respiratory tract extended, it is allowed to the turnover of gas.Medicated cap 1 is connected with respiratory tract extension nose-shaped cover 2, and air duct 6 is communicated in the filter material of medicated cap 1.
During use, first medicated cap 1 is worn by wearer, and then by respiratory tract extension nose-shaped cover 2 clinching at nose, the outer layer 5 of respiratory tract extension nose-shaped cover 2 closes the nose of wearer from bottom.The gas of wearer's exhalation is by air duct 6, and is discharged in external environment condition by the filter material of medicated cap 1.Gas in external environment condition, after filter material filters, arrives the nose of wearer also by air duct 6, provides the clean air through filtering for wearer.In the process, in gas, institute's band moisture is absorbed by internal layer 4, improves the comfortableness worn.
Fig. 3 shows glasses and the connection diagram of respiratory tract extension nose-shaped cover of the safety helmet according to exemplary embodiment；Fig. 4 shows the side view of the glasses of the safety helmet according to exemplary embodiment.As shown in Figures 3 and 4, glasses 3 are fixing with respiratory tract extension nose-shaped cover 2 to be connected, and glasses 3 include picture frame 7 and the eyeglass 6 being arranged on picture frame.Being provided with LCDs 9 on picture frame 7, the top half of eyeglass 8 is semi-transparent semi-reflecting lens.Image can be incident upon on semi-transparent semi-reflecting lens by LCDs 9, and reflexes to the eyes of wearer further.Project eyeglass 8 with arrow display light from LCDs 9 in the diagram and be re-reflected into the light path of wearer's eyes.Wearer can see the image that LCDs 9 is projected to use semi-transparent semi-reflecting lens can ensure that, can see external environment condition through eyeglass 8 again.The angle of LCDs 9 is adjustable.
Safety helmet is additionally provided with earphone (not shown), LCDs 9 and earphone are connected to the external equipment such as video player or smart mobile phone, thus the Voice & Video file in external equipment can be passed through LCDs 9 and earphone transmission to the wearer of safety helmet.Additionally, be provided with sensor combinations on earphone, including temperature sensor, blood pressure sensitive detection parts and heart rate detector part, the body temperature of wearer, blood pressure and heart rate can be detected.
The side of safety helmet is provided with photographic head (not shown), and the image that photographic head shoots can be incident upon on eyeglass 8 by LCDs 9, helps wearer to see rear and side environment clearly.
Safety helmet according to exemplary embodiment can protect the head of wearer, eye and nose comprehensively, is particularly suitable for the chemical defence under adverse circumstances, dust-proof, haze.Secondly, by arranging photographic head and LCDs on safety helmet, the surrounding that can be difficult to wearer to observe (such as wearer side and below) image projects on eyeglass, is equivalent to extend the visual angle of wearer.By arranging earpieces, wearer can hear the sound inside and outside earphone simultaneously.Additionally, by arranging sensor at positions such as earphone, respiratory tract extension nose-shaped covers, the vital signs such as the body temperature of wearer, blood pressure, heart rate can be detected, it is achieved that real-time vital signs detecting.
Be described above embodiment of the present utility model, described above is exemplary, and non-exclusive, and is also not necessarily limited to disclosed respectively execute example.In the case of without departing from the scope and spirit of embodiment described, many modifications and changes will be apparent from for those skilled in the art.The selection of term used herein, it is intended to explain the principle of embodiment and actual application best, or make other those of ordinary skill of the art be understood that embodiments disclosed herein.
Claims (9)
1. a safety helmet, it is characterised in that including:
Respiratory tract extension nose-shaped cover, described respiratory tract extension nose-shaped cover includes internal layer and is coated on the outer layer outside described internal layer, forms air duct between described internal layer and described outer layer；And
Medicated cap, described medicated cap is connected with described respiratory tract extension nose-shaped cover, and at least some of of described medicated cap is made up of filter material, and described air duct is communicated in described filter material；
Described safety helmet also includes fixing, with described respiratory tract extension nose-shaped cover, the glasses being connected, described glasses include picture frame and the eyeglass being arranged on described picture frame, it is provided with image device on described picture frame, described eyeglass is semi-transparent semi-reflecting lens at least partially, and described image device is set to be incident upon on described semi-transparent semi-reflecting lens image.
Safety helmet the most according to claim 1, it is characterised in that described internal layer is made up of macromolecular material or fabric, and there is the shape being suitable to be attached at wearer's nose.
Safety helmet the most according to claim 1, it is characterised in that described outer layer be shaped to described respiratory tract extension nose-shaped cover clinching in wearer's nose time, from bottom lock user nose, thus described air duct is as the respiratory tract extended.
Safety helmet the most according to claim 1, it is characterised in that described image device is LCDs.
Safety helmet the most according to claim 1, it is characterised in that also include earphone, described image device and the externally connected equipment of described earphone.
Safety helmet the most according to claim 5, it is characterised in that be provided with first sensor combination on described earphone.
Safety helmet the most according to claim 6, it is characterised in that described first sensor combination include temperature sensor, blood pressure sensitive detection parts, heart rate detector part at least one.
Safety helmet the most according to claim 1, it is characterised in that also include that the image that described photographic head shoots is incident upon on described semi-transparent semi-reflecting lens by photographic head, described image device.
Safety helmet the most according to claim 6, it is characterised in that described respiratory tract extension nose-shaped cover is internally provided with the second sensor combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077854.6U CN205432300U (en) | 2015-12-22 | 2015-12-22 | Safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077854.6U CN205432300U (en) | 2015-12-22 | 2015-12-22 | Safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205432300U true CN205432300U (en) | 2016-08-10 |
Family
ID=56585168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077854.6U Expired - Fee Related CN205432300U (en) | 2015-12-22 | 2015-12-22 | Safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205432300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254840A (en) * | 2016-10-12 | 2016-12-21 | 徐志勇 | The wireless remote video monitoring system of construction site |
| CN107277755A (en) * | 2017-07-19 | 2017-10-20 | 犀望新能源科技（昆山）有限公司 | A kind of supervisory systems and its application method based on multifunctional safety helmet |
-
2015
- 2015-12-22 CN CN201521077854.6U patent/CN205432300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254840A (en) * | 2016-10-12 | 2016-12-21 | 徐志勇 | The wireless remote video monitoring system of construction site |
| CN107277755A (en) * | 2017-07-19 | 2017-10-20 | 犀望新能源科技（昆山）有限公司 | A kind of supervisory systems and its application method based on multifunctional safety helmet |
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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: 20160810 Termination date: 20211222 |