CN207100644U - A kind of ship safety cap - Google Patents
A kind of ship safety cap Download PDFInfo
- Publication number
- CN207100644U CN207100644U CN201720916168.6U CN201720916168U CN207100644U CN 207100644 U CN207100644 U CN 207100644U CN 201720916168 U CN201720916168 U CN 201720916168U CN 207100644 U CN207100644 U CN 207100644U
- Authority
- CN
- China
- Prior art keywords
- safety cap
- cap body
- earmuff
- ship safety
- cap
- 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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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a kind of ship safety cap, including cap body and hatband, hat lining is additionally provided with inside the cap body, the both ends of the hatband and the lower edge portion of cap body connect, the hatband and the connecting portion of cap body are also symmetrically arranged with a pair of earmuff areas, and sound arrester is further fixedly arranged in the earmuff area.The ship helmet structure is simple, quality is slim and graceful, safety and comfort, can mitigate influence of the ambient noise to human body ear hearing by the earmuff area being arranged on safety cap, be adapted to use in the noisy environments such as ship.
Description
Technical field
Ship apparatus field is the utility model is related to, in particular to a kind of ship safety cap.
Background technology
Safety cap is the shallow dome cap of the steel or similar raw material for protecting the crown and wearing, and prevents alluvium from injuring
The protective articles on head.It is made up of cap shell, hat lining, lower cheekstrap and back ferrule.Cap shell is hemispherical, firm, smooth and have certain bullet
Property, hit the impact of thing and puncture kinetic energy and mainly born by cap shell.Certain space is left between cap shell and hat lining, available buffer, is divided
Instantaneous impact is dissipated, so as to avoid or mitigate the direct injury to head.
To strengthen the sound insulation function of safety cap, occurs the safety cap with Acoustic baffling ear shield on the market.Such as Application No.
The Chinese invention patent application of entitled 201610130214.X " a kind of watercraft engine room Multifunctional helmet-type preventing noise ear cover " is public
A kind of watercraft engine room Multifunctional helmet-type preventing noise ear cover is opened, including safety cap, noise protection earmuff, osophone, bone pass
Lead transmitter, talk back equipment, searchlight, Large Copacity Portable power source.Its overall structure is a helmet-type noise protection
Earmuff, built-in sound insulation cotton lining pad and osophone, bone conducting microphone.But this helmet structure complexity with earmuff,
Cap body quality weight, soundproof effect are bad, are not suitable for using among ship environment.
Utility model content
The technical solution of the utility model aims to solve the problem that ship safety cap in the prior art and ear cover structure complexity, cap body
The problem of quality is heavy, soundproof effect is bad, there is provided a kind of cap body light weight, simple in construction, safety and comfort, be adapted in ship environment
The ship safety cap used.
Above-mentioned purpose of the present utility model is achieved by the following technical programs：
A kind of ship safety cap, including cap body and hatband, are additionally provided with hat lining inside the cap body, and the two of the hatband
End is connected with the edge of cap body, and the connecting portion of the hatband and cap body is also symmetrically arranged with a pair of earmuff areas, in the earmuff area
It is further fixedly arranged on sound arrester.
When user needs to wear above-mentioned safety cap, cap body is enclosed on head first, and adjusts proper angle, then
Hatband is enclosed at chin, and cap body is fixed on into head, during hatband is enclosed at chin, by tightening up hatband, makes earmuff
Area covers the ear of user naturally, the sound arrester set in earmuff area, during user's safe wearing cap, isolates
Part ear and extraneous noise, can be effectively reduced the infringement that user's hearing is subject to, so as to be risen to human auditory
To the effect of a protectiveness.
Preferably, the sound arrester is made up of acoustical cotton, so that the earmuff area of above-mentioned safety cap reaches isolated part and made an uproar
The effect of sound.
Preferably, it is also covered with buffer unit inside the cap body.The buffer unit is by composite polyester fiber Sound-proof material
Or polystyrene foam plastics one or both of be combined.
After user's safe wearing cap, the head of the buffer unit covering user, when safety cap is rushed by external force
Hit or the environment in higher temperature in when working, outside the impact of the buffer unit energy buffer portion external force of covering, isolated part
Boundary's heat, strengthen the defencive function of safety cap.
Preferably, the buffer unit has the extension for extending to earmuff area.The extension of buffer unit can be effectively
Protect the adverse effect of ear, buffering and the high temperature in isolation external force or the external world to ear.
Preferably, the edge in the earmuff area is also evenly distributed with silica gel portion or rubber section.People when wearing the safety cap,
By silica gel portion or rubber section and the adhewsive action of the skin near human body ear, it is close to the earmuff area with sound arrester
On external ear, external noise is largely absorbed by sound arrester, enhances the sound-absorbing effect of sound arrester.
Preferably, the acoustical cotton is composite polyester fiber Sound-proof material.
Preferably, the area of the shockproof cotton covering accounts for cap body internal surface area no less than 80%.
Preferably, it is evenly distributed with air vent in the cap body.When wearing, strengthen effect ventilated inside and outside cap body
Fruit, improve the comfort level of people's safe wearing cap in high temperature environments.
Compared with prior art, the technical solution of the utility model has the advantages that：
（1）The ship helmet structure is simple, quality is slim and graceful, safety and comfort, can be by the ear that is arranged on safety cap
Area is covered, mitigates influence of the ambient noise to human body ear hearing, is adapted to use in the noisy environments such as ship.
（2）The ship safety cap can set certain thickness shockproof cotton on the basis of lining of helmet in cap body,
Effect of the external force to safety cap is buffered, is strengthened easily by under external impacts environment, protection effect of the safety cap to head.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the ship safety cap described in the utility model embodiment 1；
Fig. 2 is the side structure schematic diagram of the ship safety cap described in the utility model embodiment 1；
Fig. 3 is the backsight structural representation of the ship safety cap described in the utility model embodiment 1；
Fig. 4 is the present invention looks up structural representation of the ship safety cap described in the utility model embodiment 1；
Wherein, 1- air vents；2- cap bodies, 3- earmuffs area, 4- buffer units, the 5- thes brim of a hat, 6- hatband adjusting meanss, 7- caps
Band.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
A kind of ship safety cap, including cap body 2 and hatband 7, hat lining, the hatband are additionally provided with inside the cap body 2
Both ends and the edge of cap body connect, the brim of a hat 5, the hatband 7 and the connecting portion of cap body 2 are additionally provided with the edge of the cap body
A pair of earmuff areas are also symmetrically arranged with, sound arrester is further fixedly arranged in the earmuff area 3.
When user needs to wear above-mentioned safety cap, cap body 2 is enclosed on head first, and adjusts proper angle, then
Hatband 7 is enclosed at chin, and using the length and elasticity of the adjustment cap band of hatband adjusting means 6, cap body 2 is fixed on head
Portion, during hatband 7 is enclosed at chin, by tightening up hatband 7, earmuff area 3 is set to cover the ear of user, earmuff area naturally
The sound arrester set on 3, during user's safe wearing cap, isolated part ear and extraneous noise, Neng Gouyou
Effect ground reduces the infringement that user's hearing is subject to, so as to play a part of a protectiveness to human auditory.
Wherein, the sound arrester is made up of acoustical cotton, so that the earmuff area of above-mentioned safety cap reaches isolated part noise
Effect.
Buffer unit 4 is also covered with inside the cap body, the buffer unit 4 is by composite polyester fiber Sound-proof material or polyphenyl
Vinylic foam one or both of be combined.
After user's safe wearing cap, the head of the buffer unit covering user, when safety cap is rushed by external force
Hit or the environment in higher temperature in when working, outside the impact of the buffer unit energy buffer portion external force of covering, isolated part
Boundary's heat, strengthen the defencive function of safety cap.
The buffer unit 4 has the extension for extending to earmuff area 3.The extension of buffer unit 4 can be protected effectively
The adverse effect of ear, buffering and the high temperature in isolation external force or the external world to ear.
The edge in the earmuff area 3 is also evenly distributed with silica gel portion or rubber section.People passes through silicon when wearing the safety cap
Glue portion or rubber section and the adhewsive action of the skin near human body ear, make the earmuff area 3 with sound arrester be close to external ear
On, external noise is largely absorbed by sound arrester, enhances the sound-absorbing effect of sound arrester.
The area that the buffer unit 4 covers accounts for cap body internal surface area and is preferably not less than 80%.
Air vent 1 is evenly distributed with the cap body.When wearing, strengthen effect ventilated inside and outside cap body, improve
The comfort level of people's safe wearing cap in high temperature environments.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (9)
1. a kind of ship safety cap, including cap body and hatband, hat lining, the both ends of the hatband are additionally provided with inside the cap body
It is connected with the edge of cap body, it is characterised in that the hatband and the connecting portion of cap body are also symmetrically arranged with a pair of earmuff areas, described
Earmuff is further fixedly arranged on sound arrester in area.
2. ship safety cap according to claim 1, it is characterised in that the sound arrester is made up of acoustical cotton.
3. ship safety cap according to claim 1, it is characterised in that buffering dress is also covered with inside the cap body
Put.
4. ship safety cap according to claim 3, it is characterised in that the buffer unit by composite polyester fiber every
Sound cotton or polystyrene foam plastics one or both of be combined.
5. ship safety cap according to claim 3, it is characterised in that the buffer unit, which has, extends to earmuff area
Extension.
6. ship safety cap according to claim 1, it is characterised in that the edge in the earmuff area is also evenly distributed with
Silica gel portion or rubber section.
7. ship safety cap according to claim 2, it is characterised in that the acoustical cotton is composite polyester fiber sound insulation
Cotton.
8. ship safety cap according to claim 2, it is characterised in that the area of the acoustical cotton covering is accounted in cap body
Surface area is no less than 80%.
9. ship safety cap according to claim 1, it is characterised in that be evenly distributed with air vent in the cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916168.6U CN207100644U (en) | 2017-07-26 | 2017-07-26 | A kind of ship safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916168.6U CN207100644U (en) | 2017-07-26 | 2017-07-26 | A kind of ship safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100644U true CN207100644U (en) | 2018-03-16 |
Family
ID=61573807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916168.6U Expired - Fee Related CN207100644U (en) | 2017-07-26 | 2017-07-26 | A kind of ship safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771297A (en) * | 2018-06-15 | 2018-11-09 | 董道明 | A kind of construction safety cap |
-
2017
- 2017-07-26 CN CN201720916168.6U patent/CN207100644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771297A (en) * | 2018-06-15 | 2018-11-09 | 董道明 | A kind of construction safety cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |