CN107951114A - A kind of protective helmet for building - Google Patents
A kind of protective helmet for building Download PDFInfo
- Publication number
- CN107951114A CN107951114A CN201711142022.1A CN201711142022A CN107951114A CN 107951114 A CN107951114 A CN 107951114A CN 201711142022 A CN201711142022 A CN 201711142022A CN 107951114 A CN107951114 A CN 107951114A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protective layer
- protection coating
- external protection
- inner cavity
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/06—Impact-absorbing shells, e.g. of crash helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/12—Cushioning devices
- A42B3/125—Cushioning devices with a padded structure, e.g. foam
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/281—Air ducting systems
- A42B3/283—Air inlets or outlets, with or without closure shutters
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of protective helmet for building, the top of the external protection coating, which is run through, is connected with fan, middle part at the top of the external protection coating is communicated with inlet plate, filter screen is fixedly connected with the right side of the inlet plate inner cavity, water-absorbing sponge is fixedly connected with the middle part of the inlet plate inner cavity, protection network is fixedly connected with the upside of the external protection coating inner cavity, the both sides of the annular groove inner cavity top have been fixedly connected with four fluorescent lamps from front to back, the bottom of the external protection coating inner cavity is fixedly connected with interior protective layer, the side of the interior protective layer away from external protection coating is fixedly connected with cushion, the both sides of the interior protective layer and cushion offer venthole, the inner wall of the cushion is fixedly connected with flexible pad.The present invention is by setting external protection coating, interior protective layer, fan, venthole, inlet plate, filter screen, water-absorbing sponge and flexible pad so that the protective helmet heat dissipation air permeability effect for building is good.
Description
Technical field
The present invention relates to building protector technical field, is specially a kind of protective helmet for building.
Background technology
It is well known that when workpeople works in construction place, in order to ensure the safety of itself, phase generally can be all worn
The protector answered, and protective helmet for building is one of most common building protector.
Traditional architecture is relatively simple with protective helmet structure, mainly includes outer protective layer and internal layer cushion, works as use
When person head is collided, outer protective layer can avoid object from directly contacting the head of user, and internal layer cushion can
The extraneous impact force of buffering, the probability of reduction user's injury, and the outer protective layer and internal layer of traditional architecture protective helmet
Structure usually closed between cushion, or outer protective layer are typically designed as integral molding structure, and user is in labor
In the case of dynamic perspiration, the phenomenon that head sweat can not be discharged effectively often occurs, this results in traditional architecture protective head
The problem of helmet heat dissipation air permeability effect is poor occurs.
The content of the invention
It is an object of the invention to provide a kind of protective helmet for building, possesses the advantages of heat dissipation air permeability effect is good, solves
The problem of traditional defense helmet heat dissipation air permeability effect is poor.
To achieve the above object, the present invention provides following technical solution：A kind of protective helmet for building, including outer protection
Layer, through being connected with fan, the middle part at the top of the external protection coating is communicated with inlet plate for the top of the external protection coating, it is described into
Filter screen is fixedly connected with the right side of gas plate inner cavity, water-absorbing sponge is fixedly connected with the middle part of the inlet plate inner cavity, it is described outer
Protection network is fixedly connected with the upside of protective layer inner cavity, the bottom of the external protection coating outer layer is fixedly connected with the brim of a hat, the cap
Annular groove is offered in the middle part of eaves bottom left, the both sides of the annular groove inner cavity top have been fixedly connected with four from front to back
Fluorescent lamp.
The bottom of the external protection coating inner cavity is fixedly connected with interior protective layer, the interior protective layer away from external protection coating one
Side is fixedly connected with cushion, and the both sides of the interior protective layer and cushion offer venthole, the inner wall of the cushion
It is fixedly connected with flexible pad, the both sides outside the interior protective layer have been fixedly connected with buffer spring.
Preferably, the top of the interior protective layer and cushion offers through hole, and through hole is located at interior protective layer with delaying
Rush the middle part at the top of layer.
Preferably, the lower part on the right side of the external protection coating opens up fluted, the groove inner cavity away from interior protective layer one
Side is connected with cover board, and the groove inner cavity is fixedly connected with battery case, and the ruler of battery case close to the side of interior protective layer
It is very little to be adapted with No. seven lithium batteries.
Preferably, the left side at the external protection coating external front face and the back side is connected with baffle, and baffle is curved
Transparent panel.
Preferably, the number of the buffer spring is four, and four buffer springs are distributed outer with interior protective layer in a ring
Side, and four one end of buffering away from interior protective layer are fixedly connected with the inner wall of external protection coating.
Preferably, the flexible pad is uniformly distributed the inner wall with cushion, and side of the flexible pad away from cushion inner wall
For semicircle.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting external protection coating, interior protective layer, fan, venthole and the use of inlet plate so that outer anti-
There is gap between sheath and interior protective layer, the circulation of air can be easy to, and open fan, extraneous air passes through inlet plate
The crown of user is blowed to by fan, and portion of air blows to user's head into venthole excessively, so can be to making
The head of user carries out heat dissipation and breathes freely, and makes user more comfortable, it is achieved thereby that the ventilative effect of protective helmet heat dissipation for building
The advantages of fruit is good.
2nd, the present invention is by setting filter screen, water-absorbing sponge and flexible pad so that when air passes through air inlet by external environment
When plate enters external protection coating inner cavity, filter screen can be first passed through, filter screen can effectively cross in air filtering the impurity that carries and larger
Particle dust, the air after filtering are subject to the suction-operated of water-absorbing sponge, can lose the most of moisture of carrying, and
Flexible pad can allow the head of user to easily facilitate the circulation of air-flow all the time between cushion there are certain gap, from
And further improve the ventilative function of the protective helmet heat dissipation for building.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the schematic diagram of through hole of the present invention.
In figure：1 external protection coating, 2 fans, 3 inlet plates, 4 filter screens, 5 water-absorbing sponges, 6 protection networks, 7 thes brim of a hat, 8 annular grooves,
9 fluorescent lamps, protective layer, 11 cushions, 12 ventholes, 13 flexible pads, 14 buffer springs, 15 through holes, 16 grooves, 17 lids in 10
Plate, 18 battery cases, 19 baffles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of protective helmet for building, including external protection coating 1,
The lower part on the right side of external protection coating 1 opens up fluted 16, and side of 16 inner cavity of groove away from interior protective layer 10 is connected with cover board
17,16 inner cavity of groove is fixedly connected with battery case 18, and the size of battery case 18 and No. seven lithiums close to the side of interior protective layer 10
Battery is adapted, by setting battery case 18 so that the protective helmet for building is powered to fan 2 and fluorescent lamp 9
When, No. seven lithium batteries are generally used, during use, not only the lighter in weight of No. seven lithium batteries, can avoid this from building
, comfort when raising user wear heavier with the helmet is built, and No. seven lithium batteries replacements are very convenient, further improve this
The left side at the feature of protective helmet for building, 1 external front face of external protection coating and the back side is connected with baffle 19, and baffle
19 be curved transparent panel, by setting baffle 19 so that when construction site dust is more, or due to machine work
When producing the scrap to splash, user can push baffle 19, and baffle 19 will not only hinder the visual field of user, Er Qieneng
Enough faces to user protect, so that the feature of the protective helmet for building is further improved, the top of external protection coating 1
Portion is communicated with inlet plate 3 through fan 2, the middle part at the top of external protection coating 1 is connected with, and inlet plate is fixedly connected on the right side of 3 inner cavity
There is filter screen 4, water-absorbing sponge 5 is fixedly connected with the middle part of 3 inner cavity of inlet plate, external protection coating is fixedly connected with the upside of 1 inner cavity
Protection network 6, by setting protection network 16 so that the longer user of hair is when wearing the protective helmet for building, protection network
16 can prevent the hair of user from entering in fan 2, so as to further improve the practicality of the protective helmet for building, outside
The bottom of 1 outer layer of protective layer is fixedly connected with the brim of a hat 7, and annular groove 8,8 inner cavity of annular groove are offered in the middle part of 7 bottom left of the brim of a hat
The both sides at top have been fixedly connected with four fluorescent lamps 9 from front to back.
The bottom of 1 inner cavity of external protection coating is fixedly connected with interior protective layer 10, interior side of the protective layer 10 away from external protection coating 1
It is fixedly connected with cushion 11, the top of interior protective layer 10 and cushion 11 offers through hole 15, and through hole 15 is positioned at interior anti-
Sheath 10 and the middle part at the top of cushion 11, the both sides of interior protective layer 10 and cushion 11 offer venthole 12, by setting
Put the use of external protection coating 1, interior protective layer 10, fan 2, venthole 12 and inlet plate 3 so that external protection coating 1 and interior protective layer
There is gap between 10, the circulation of air can be easy to, and open fan 2, extraneous air is blown by inlet plate 3 by fan 2
To the crown of user, and portion of air blows to user's head into venthole 12 excessively, so can be to user's
Head carries out heat dissipation and breathes freely, and makes user more comfortable, it is achieved thereby that protective helmet heat dissipation air permeability effect for building is good
Advantage, the inner wall of cushion 11 are fixedly connected with flexible pad 13, and flexible pad 13 is uniformly distributed the inner wall with cushion 11, and flexible
Side of the pad 13 away from 11 inner wall of cushion is semicircle, and the external stability of interior protective layer 10 is connected with buffer spring 14, is buffered
The number of spring 14 is four, and four buffer springs 14 are distributed in a ring and the outside of interior protective layer 10, and four bufferings are remote
Inner wall of the one end of interior protective layer 10 with external protection coating 1 is fixedly connected, by setting filter screen 4, water-absorbing sponge 5 and flexible pad
13 so that when air enters 1 inner cavity of external protection coating by external environment by inlet plate 3, filter screen 4, filter screen 4 can be first passed through
The impurity and larger particles dust that carry can be effectively crossed in air filtering, and the air after filtering is subject to water-absorbing sponge 5
Suction-operated, can lose the most of moisture of carrying, and flexible pad 13 can allow user head all the time with cushion 11
Between there are certain gap, the circulation of air-flow is easily facilitated, so that it is ventilative to further improve protective helmet heat dissipation for building
Function.
In use, after user takes the protective helmet for building, have between external protection coating 1 and interior protective layer 10
Gap, can be easy to the circulation of air, and open fan 2, and extraneous air blows to user's by inlet plate 3 by fan 2
The crown, and portion of air blows to user's head into venthole 12 excessively, and so the head of user can be dissipated
Heat penetration gas, makes user more comfortable, secondly, when air enters 1 inner cavity of external protection coating by external environment by inlet plate 3,
Filter screen 4 can be first passed through, filter screen 4 can effectively cross in air filtering the impurity and larger particles dust carried, by filtering it
Air afterwards is subject to the suction-operated of water-absorbing sponge 5, can lose the most of moisture of carrying, and flexible pad 13 can allow use
The head of person easily facilitates the circulation of air-flow all the time between cushion 11 there are certain gap.
In conclusion the protective helmet for building, by setting external protection coating 1, interior protective layer 10, fan 2, venthole
12nd, inlet plate 3, filter screen 4, water-absorbing sponge 5 and flexible pad 13, solve asking for traditional defense helmet heat dissipation air permeability effect difference
Topic.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of protective helmet for building, including external protection coating (1), it is characterised in that：The top of the external protection coating (1) is run through
It is connected with fan (2), the middle part at the top of the external protection coating (1) is communicated with inlet plate (3), the right side of inlet plate (3) inner cavity
Side is fixedly connected with filter screen (4), and water-absorbing sponge (5), the outer protection are fixedly connected with the middle part of inlet plate (3) inner cavity
Layer is fixedly connected with protection network (6) on the upside of (1) inner cavity, and the bottom of external protection coating (1) outer layer is fixedly connected with the brim of a hat
(7), annular groove (8) is offered in the middle part of the brim of a hat (7) bottom left, the both sides of annular groove (8) inner cavity top are in the past
Four fluorescent lamps (9) have been fixedly connected with backward；
The bottom of external protection coating (1) inner cavity is fixedly connected with interior protective layer (10), and the interior protective layer (10) is away from outer anti-
The side of sheath (1) is fixedly connected with cushion (11), and the interior protective layer (10) and the both sides of cushion (11) offer
Venthole (12), the inner wall of the cushion (11) are fixedly connected with flexible pad (13), and the outside of the interior protective layer (10) is consolidated
Surely it is connected with buffer spring (14).
A kind of 2. protective helmet for building according to claim 1, it is characterised in that：The interior protective layer (10) and buffering
During the top of layer (11) offers through hole (15), and through hole (15) is located at the top of interior protective layer (10) and cushion (11)
Portion.
A kind of 3. protective helmet for building according to claim 1, it is characterised in that：On the right side of the external protection coating (1)
Lower part opens up fluted (16), and the side of groove (16) inner cavity away from interior protective layer (10) is connected with cover board (17),
Groove (16) inner cavity is fixedly connected with battery case (18), and the size of battery case (18) close to the side of interior protective layer (10)
It is adapted with No. seven lithium batteries.
A kind of 4. protective helmet for building according to claim 1, it is characterised in that：The external protection coating (1) is exterior just
The left side at face and the back side is connected with baffle (19), and baffle (19) is curved transparent panel.
A kind of 5. protective helmet for building according to claim 1, it is characterised in that：The number of the buffer spring (14)
For four, four buffer springs (14) are distributed in a ring and the outside of interior protective layer (10), and four bufferings are away from interior protective layer
(10) inner wall of the one end with external protection coating (1) is fixedly connected.
A kind of 6. protective helmet for building according to claim 1, it is characterised in that：The flexible pad (13) is uniformly distributed
Side with the inner wall of cushion (11), and remote cushion (11) inner wall of flexible pad (13) is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142022.1A CN107951114A (en) | 2017-11-17 | 2017-11-17 | A kind of protective helmet for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142022.1A CN107951114A (en) | 2017-11-17 | 2017-11-17 | A kind of protective helmet for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107951114A true CN107951114A (en) | 2018-04-24 |
Family
ID=61964798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142022.1A Withdrawn CN107951114A (en) | 2017-11-17 | 2017-11-17 | A kind of protective helmet for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107951114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887794A (en) * | 2018-08-17 | 2018-11-27 | 贵州大学 | A kind of constructions work safety cap |
-
2017
- 2017-11-17 CN CN201711142022.1A patent/CN107951114A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887794A (en) * | 2018-08-17 | 2018-11-27 | 贵州大学 | A kind of constructions work safety cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207477038U (en) | A kind of protective helmet for building | |
| CN108783715A (en) | A kind of mining miner's safety helmet | |
| CN111248569A (en) | Head safety device for metal mine | |
| CN106174833A (en) | Multifunctional safety helmet | |
| CN107951114A (en) | A kind of protective helmet for building | |
| CN211323199U (en) | Building site is with buffering heat dissipation safety helmet | |
| CN214807981U (en) | Active air supply type mask | |
| CN205682555U (en) | A kind of safety helmet for building operation | |
| CN213756866U (en) | Safety helmet with ventilation and silencing functions | |
| CN211984048U (en) | Safety device for building engineering | |
| CN203523883U (en) | Helmet for firefighter | |
| CN208941122U (en) | A kind of multifunctional electric helmet | |
| CN203194653U (en) | Helmet with buffering function | |
| CN209788606U (en) | Multifunctional building safety helmet | |
| CN203058460U (en) | Air permeability safety helmet | |
| CN208523875U (en) | A kind of eye protection formula helmet used at construction site | |
| CN211747262U (en) | Protective fire-fighting cap | |
| CN207821206U (en) | It is a kind of can noise reducing dust and convenient for information convey construction safety helmet | |
| CN207220263U (en) | A kind of comfortable safety cap | |
| CN209391130U (en) | A kind of Mine safe cap | |
| CN206413819U (en) | A kind of multifunctional safety helmet of fire engineering safety detection | |
| CN217958921U (en) | Combined type safety helmet | |
| CN218650493U (en) | Impact-resistant puncture-resistant safety helmet | |
| CN215013990U (en) | Head and neck air bag type protection device | |
| CN217906486U (en) | Safety helmet with function of hanging earplug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
|
| WW01 | Invention patent application withdrawn after publication |