CN208192307U - Comprehensive Ventilating safety helmet - Google Patents
Comprehensive Ventilating safety helmet Download PDFInfo
- Publication number
- CN208192307U CN208192307U CN201820746153.4U CN201820746153U CN208192307U CN 208192307 U CN208192307 U CN 208192307U CN 201820746153 U CN201820746153 U CN 201820746153U CN 208192307 U CN208192307 U CN 208192307U
- Authority
- CN
- China
- Prior art keywords
- outer cap
- cap shell
- buffer layer
- buckle
- fan
- 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 comprehensive Ventilating safety helmets, the utility model installs back ferrule by the rear portion of the outer cap shell in the helmet, the top middle portion of outer cap shell is provided with through slot, fan is installed in through slot, open the switch of fan, continue to inner helmet air blast, reduce the temperature on head, reduce the volume of perspiration on head, the supporting layer of hollow out is installed on the inside of outer cap shell, buffer layer is installed on the inside of supporting layer, the supporting layer of support rack type forms a gap between buffer layer and protective layer, in this way, by fan to when inner helmet air blast, it is distinguished and admirable to be transmitted backward by gap, it can allow the hindbrain position of staff also can be by distinguished and admirable effect by back ferrule, one end of back ferrule and the tail end of outer cap shell connect, stator blade is connected in the tail end of buffer layer simultaneously, one is capable of forming between stator blade and back ferrule Air guide channel, air guide channel are connected to the gap between buffer layer and outer cap shell, can be realized the effect for carrying out comprehensive ventilation to wearer.
Description
Technical field
The utility model relates to a kind of safety caps, are a kind of comprehensive Ventilating safety helmets specifically.
Background technique
Safety cap is the steel worn or the shallow dome cap similar to raw material for protecting the crown, prevents alluvium from injuring
The protective articles on head.It is made of cap shell, hat lining, cheek fixing belt and back ferrule.Cap shell is hemispherical, firm, smooth and have one
Fixed elasticity hits the impact of object and punctures kinetic energy and mainly born by cap shell.There are certain spaces between cap shell and hat lining, can delay
Punching, dispersion instantaneous impact, to avoid or mitigate the direct injury to head.
In the routine use of staff, most of safety cap all exists after wearing for a long time, it may appear that head
Portion's fever is serious, and head is caused to be perspired, and staff is allowed to generate irritated mood at work；Head is in sultry state for a long time
Also it is easy to allow staff's heatstroke, unnecessary safety accident occurs, and when staff wears the helmet, how to allow work
Personnel can have better comfort level, be a very big problem.
Utility model content
The use of the new type is designed to provide a kind of Ventilating safety helmet, is worn with solving conventional security cap in long-time
Afterwards, head is excessively sultry, is easy the problem of perspiring, while being also equipped with and can convey cool breeze to the neck of staff, allows operation
The lower function of scorching sense of personnel.
To solve the above-mentioned problems, the utility model uses following technological means:
A kind of comprehensive Ventilating safety helmet, the helmet include outer cap shell, and the tail portion of the outer cap shell is equipped with back ferrule,
The bottom end of the outer cap shell is equipped with cheek fixing belt；The outer cap shell top middle portion is provided with through slot, installs in the through slot
There is fan, the top of the through slot is also equipped with the retaining frame for protecting the fan, is also equipped with battery on the outside of the outer cap shell
Case, the battery case are connected to the fan, and the outside of the outer cap shell is dismantled simultaneously is equipped with the guarantor for protecting the battery case
Shield, supporting layer is equipped on the inside of the outer cap shell, and the supporting layer is support rack type supporting layer, the inside peace of the supporting layer
Equipped with buffer layer, the gap head end closing tail end between the buffer layer and the outer cap shell is open；One end of the back ferrule with
The tail end of the outer cap shell connects, and the back ferrule is bent downwardly, and the tail end of the buffer layer is connected with stator blade, the stator blade
Radian it is identical as the radian of the back ferrule, be provided with air guide channel between the back ferrule and the stator blade, the air guide is logical
Road is connected to the gap between the buffer layer and the outer cap shell.
Preferably, being provided with air-guiding aisle on the stator blade.
Preferably, the buffer layer is foam buffer layer, wind passage is provided on the buffer layer, it is described to cross wind
Channel penetrates through the buffer layer.
More optimize, the wind passage at least one, the wind passage is evenly distributed on the buffer layer.
Further, the bottom of the battery case is provided with the first buckle, and first buckle is unidirectionally to buckle, described
The outside of outer cap shell is compatible with first buckle to be provided with card slot.
Further, the fan is mounted between the retaining frame, and the bottom end of the retaining frame is provided with the second buckle, described
Second buckle is unidirectionally to buckle, and is provided with around the through slot on the outside of the outer cap shell and described buckles the card to match
Slot.
Can also be further, third buckle is provided on the inside of the protective cover, the third buckle is two-way card
Button compatible is provided with card slot in the outside of the outer cap shell and third buckle.
Compared with common safety cap, the utility model at least has one of following beneficial effect: in the outer cap shell of the helmet
Rear portion install back ferrule, back ferrule is that one kind can cover staff's hindbrain, can play the role of increase helmet protection scope
Arc panel, cheek fixing belt is installed in the bottom end of outer cap shell, fixation can be played when the helmet is worn over staff head
The helmet prevents the problem of falling because of the movement of staff；And the top middle portion of outer cap shell is provided with through slot,
Fan is installed in through slot, is also equipped with the retaining frame of protection fan on the top of through slot, retaining frame can prevent from small-sized falling object
Fan is damaged when falling down, and battery case is also equipped on the outside of outer cap shell, battery can be installed in battery case, by battery case and wind
After fan connection, the switch of fan is opened, fan work can be allowed to reduce the temperature on head persistently to inner helmet air blast, is reduced
The volume of perspiration on head is also equipped with the protective cover of protection battery case in the outside of outer cap shell, being capable of the small-sized sundries that falls of house
Battery case is damaged, the supporting layer of hollow out is installed on the inside of outer cap shell, buffer layer, buffer layer are installed on the inside of supporting layer
It is more comfortable when staff can be allowed to wear safety cap, and supporting layer can play the role of supporting protective layer, prop up simultaneously
The supporting layer of frame type forms a gap between buffer layer and protective layer, is formed by gap head end closing tail end and opens, this
Sample, by fan to when inner helmet air blast, the distinguished and admirable heat that can not only reduce head, while gap back kick can be passed through
It passs, can allow the hindbrain position of staff also can be by distinguished and admirable effect, one end of back ferrule and the tail of outer cap shell by back ferrule
End connection, and be bent downwardly, the other end of back ferrule stretches to the neck of wearer, while being connected with air guide in the tail end of buffer layer
Piece, the radian of stator blade and the radian of back ferrule are identical, and an air guide channel, air guide are then capable of forming between stator blade and back ferrule
Channel is connected to the gap between buffer layer and outer cap shell, and air guide channel can be by the distinguished and admirable neck for being directed directly towards wearer, can
The scorching sense for preferably reducing wearer, makes the cooling effect of the entire helmet more preferable, can effectively reduce staff
The probability of heatstroke, and realizing to the crown of wearer, hindbrain and neck carry out the effect of comprehensive ventilation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram of Fig. 1.
Fig. 3 is the partial enlargement structural representation of Fig. 1.
Wherein, 1- outer cap shell, 2- back ferrule, 3- cheek fixing belt, 4- through slot, 5- fan, 6- retaining frame, 7- battery case, 8- are protected
Shield, 9- supporting layer, 10- buffer layer, 11, stator blade, 12- air guide channel, 13- wind passage, the buckle of 14- first, 15- second
Buckle, 16- third buckle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It is referring to Fig.1 and shown in Fig. 2, in one embodiment of the utility model, a kind of comprehensive Ventilating safety helmet,
The helmet includes outer cap shell 1, and the tail portion of the outer cap shell 1 is equipped with back ferrule 2, and the bottom end installation of the outer cap shell 1 is had the face
Cheek fixing belt 3；1 top middle portion of outer cap shell is provided with through slot 4, and fan 5, the top of the through slot 4 are equipped in the through slot 4
End is also equipped with the retaining frame 6 for protect fan 5, and the outside of the outer cap shell 1 is also equipped with battery case 7, the battery case 7 and
The fan 5 is connected to, and the outside of the outer cap shell 1 is dismantled simultaneously is equipped with the protective cover 8 for protecting the battery case 7, described outer
The inside of cap shell 1 is equipped with the supporting layer 9 of hollow out, and the inside of the supporting layer 9 is equipped with buffer layer 10, the buffer layer 10 with
Gap head end closing tail end between the outer cap shell 1 is open；One end of the back ferrule 2 is connect with the tail end of the outer cap shell 1,
The back ferrule 2 is bent downwardly, and the tail end of the buffer layer 10 is connected with stator blade 11, the radian of the stator blade 11 and it is described after
The radian of hoop 2 is identical, and air guide channel 12 is provided between the back ferrule 2 and the stator blade 11, and the air guide channel 12 is connected to
Gap between the buffer layer 10 and the outer cap shell 1；One end of the back ferrule 2 is connect with the tail end of the outer cap shell 1, institute
It states back ferrule 2 to be bent downwardly, the tail end of the buffer layer 10 is connected with stator blade 11, the radian of the stator blade 11 and the back ferrule
2 radian is identical, and air guide channel 12 is provided between the back ferrule 2 and the stator blade 11, and the air guide channel 12 is connected to institute
State the gap between buffer layer 10 and the outer cap shell 1.
In the present embodiment, back ferrule 2 is installed at the rear portion of the outer cap shell of the helmet 1, back ferrule 2 is that one kind can cover work people
Member's hindbrain can play the role of the arc panel for increasing helmet protection scope, be equipped with cheek fixing belt in the bottom end of outer cap shell 1
3, can be when the helmet be worn over staff head, playing fixed helmet prevents the asking for the falling due to movement of staff
Topic；And the top middle portion of outer cap shell 1 is provided with through slot 4, fan 5 is installed in through slot 4, also pacifies on the top of through slot 4
Retaining frame 6 equipped with protection fan 5, retaining frame 6 can prevent small-sized falling from damaging fan 5 when object is fallen down, in the outside of outer cap shell 1
It is also equipped with battery case 7, battery can be installed in battery case 7, after battery case 7 is connected to fan 5 by electric wire, opens fan
5 switch can allow fan 5 to work, and continue to reduce the temperature on head to inner helmet air blast, reduce the volume of perspiration on head,
The outside of outer cap shell 1 be also equipped with protection battery case 7 protective cover 8, can house fall small-sized sundries damage battery case 7,
The supporting layer 9 of hollow out is installed in the inside of outer cap shell 1, buffer layer 10 is installed in the inside of supporting layer 9, buffer layer 10 can
It is more comfortable when staff being allowed to wear safety cap, and supporting layer 9 can play the role of supporting protective layer, while support rack type
Supporting layer 9 gap is formed between buffer layer 10 and protective layer, it is open to be formed by gap head end closing tail end, this
Sample, by fan 5 to when inner helmet air blast, the distinguished and admirable heat that can not only reduce head, while can be by gap backward
Transmitting can allow the hindbrain position of staff also can be by distinguished and admirable effect, one end of back ferrule 2 and outer cap shell 1 by back ferrule 2
Tail end connection, and be bent downwardly, the other end of back ferrule 2 stretches to the neck of wearer, while connecting in the tail end of buffer layer 10
It is connected to stator blade 11, the radian of stator blade 11 is identical as the radian of back ferrule 2, is then capable of forming between stator blade 11 and back ferrule 2
One air guide channel 12, air guide channel 12 are connected to the gap between buffer layer 10 and outer cap shell 1, and air guide channel 12 can will be distinguished and admirable
It is directed directly towards the neck of wearer, the scorching sense of wearer can be preferably reduced, make the cooling effect of the entire helmet more preferable, energy
Enough effective probabilities for reducing staff and heatstroke occurring.
In another embodiment of the utility model, distinguished and admirable the same of wearer's neck can be directed in order to allow
When, it can also be flowed as the hindbrain of wearer, be provided with air-guiding aisle on the stator blade 11；Further, discovery in use,
Although staff's feeling of oppression and heat on head when wearing the helmet is declined when fan 5 works, the crown can not be felt
By apparent distinguished and admirable, moreover it is possible to do improvement below, the buffer layer 10 is foam buffer layer, and foam buffer layer can allow the helmet
The staff of different head dummys is adapted to, can allow the staff of different head dummys that there can be good wearing comfort, it is described
Wind passage 13 is provided on buffer layer 10, the wind passage 13 penetrates through the buffer layer 10, and the wind of crossing on buffer layer 10 leads to
The wind that road 13 can allow fan 5 to be bloated can pass through buffer layer 10 from wind passage 13, and the head of staff can be felt
By apparent distinguished and admirable, the feeling of oppression and heat on staff head when wearing can be further decreased；Further, in order to allowing
Heat dissipation effect reaches most preferably, the wind passage 13 at least one, the uniform chalk of the wind passage 13 is in the buffer layer
On 10.
As shown in Figure 3, in another new embodiment of the utility model, dismantle for convenience, the battery case 7
Bottom be provided with the first buckle 14, first buckle 14 is unidirectionally to buckle, the outside of the outer cap shell 1 and first card
Detain 14 it is compatible be provided with card slot, when needed, battery case 7 can be mounted on the outer of outer cap shell 1 by the first buckle 14
Side can also dismantle battery case 7 from the outside of outer cap shell 1；Further, in order to convenient when fan 5 breaks down
Maintenance, the fan 5 are mounted between the retaining frame 6, and the bottom end of the retaining frame 6 is provided with the second buckle 15, second buckle
15 be unidirectionally to buckle, and is provided with the card to match with second buckle 15 around the 1 outside through slot 4 of outer cap shell
Retaining frame 6 can be disassembled by the second buckle 15, and can be dismantled together with related fan 5 by slot, greatly reduced and torn open
The difficulty of fan 5 is unloaded, and the other function object of 15 identical buckles can also be buckled for example with second by installing to have
The objects such as searchlight increase the functionality of the helmet；Further, in order to facilitate the disassembly of battery case 7, while replacement is allowed
Battery is more convenient, protective cover 8 is likewise provided as dismountable mode, the inside of the protective cover 8 is provided with third buckle
16, the third buckle 16 is two-way buckle, and two-way buckle can allow the fastening effect of third buckle 16 more preferable, on the move,
Protective cover 8 can preferably be fixed on the outside of outer cap shell 1, and it is suitable to buckle 16 phases in outside and the third of the outer cap shell 1
That matches is provided with card slot, can be fixed by protective cover 8 by the way that third buckle 16 to be embedded in card slot, equally, removes third card
Protective cover 8 can be dismantled by button 16, carry out the replacement of battery or carry out the disassembly of battery case 7.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of comprehensive Ventilating safety helmet, it is characterised in that: the safety cap includes outer cap shell (1), the outer cap shell (1)
Tail portion be equipped with back ferrule (2), the bottom end of the outer cap shell (1) is equipped with cheek fixing belt (3)；
Outer cap shell (1) top middle portion is provided with through slot (4), is equipped with fan (5) in the through slot (4), the through slot (4)
Top be also equipped with the retaining frame (6) for protecting the fan (5), be also equipped with battery case (7) on the outside of the outer cap shell (1),
The battery case (7) is connected to the fan (5), and the outside of the outer cap shell (1) is dismantled simultaneously is equipped with the protection battery
The protective cover (8) of case (7) is equipped with supporting layer (9) on the inside of the outer cap shell (1), and the supporting layer (9) is support rack type support
Layer is equipped with buffer layer (10) on the inside of the supporting layer (9), between the buffer layer (10) and the outer cap shell (1) between
It is open that gap head end closes tail end；
One end of the back ferrule (2) is connect with the tail end of the outer cap shell (1), and the back ferrule (2) is bent downwardly, the buffer layer
(10) tail end is connected with stator blade (11), and the radian of the stator blade (11) is identical as the radian of the back ferrule (2), after described
It is provided with air guide channel (12) between hoop (2) and the stator blade (11), the air guide channel (12) is connected to the buffer layer
(10) gap between the outer cap shell (1).
2. a kind of comprehensive Ventilating safety helmet according to claim 1, it is characterised in that: be arranged on the stator blade (11)
There is air-guiding aisle.
3. a kind of comprehensive Ventilating safety helmet according to claim 1, it is characterised in that: the buffer layer (10) is foam
Buffer layer is provided with wind passage (13) on the buffer layer (10), and the wind passage (13) penetrates through the buffer layer (10).
4. a kind of comprehensive Ventilating safety helmet according to claim 3, it is characterised in that: the wind passage (13) is at least
There is one, the wind passage (13) is evenly distributed on the buffer layer (10).
5. a kind of comprehensive Ventilating safety helmet according to claim 1, it is characterised in that: the bottom of the battery case (7)
It is provided with the first buckle (14), first buckle (14) is unidirectionally to buckle, the outside of the outer cap shell (1) and first card
(14) are compatible is provided with card slot for button.
6. a kind of comprehensive Ventilating safety helmet according to claim 1, it is characterised in that: the fan (5) is mounted on institute
Between stating retaining frame (6), the bottom end of the retaining frame (6) is provided with the second buckle (15), and second buckle (15) is unidirectionally to buckle,
The card slot to match with second buckle (15) is provided on the outside of the outer cap shell (1) around the through slot (4).
7. a kind of comprehensive Ventilating safety helmet according to claim 1, it is characterised in that: the inside of the protective cover (8)
It is provided with third buckle (16), the third buckle (16) is two-way buckle, outside and the third in the outer cap shell (1)
(16) are compatible is provided with card slot for buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746153.4U CN208192307U (en) | 2018-05-18 | 2018-05-18 | Comprehensive Ventilating safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746153.4U CN208192307U (en) | 2018-05-18 | 2018-05-18 | Comprehensive Ventilating safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208192307U true CN208192307U (en) | 2018-12-07 |
Family
ID=64518371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746153.4U Expired - Fee Related CN208192307U (en) | 2018-05-18 | 2018-05-18 | Comprehensive Ventilating safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208192307U (en) |
-
2018
- 2018-05-18 CN CN201820746153.4U patent/CN208192307U/en not_active Expired - Fee Related
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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: 20181207 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |