CN205794968U - Power construction safety helmet - Google Patents
Power construction safety helmet Download PDFInfo
- Publication number
- CN205794968U CN205794968U CN201620627666.4U CN201620627666U CN205794968U CN 205794968 U CN205794968 U CN 205794968U CN 201620627666 U CN201620627666 U CN 201620627666U CN 205794968 U CN205794968 U CN 205794968U
- Authority
- CN
- China
- Prior art keywords
- air bag
- air
- bag
- gas shutoff
- safety helmet
- 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
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
This utility model is a kind of power construction safety helmet, it it is critical only that: includes safety helmet body and inner bag, wherein inner bag is provided with the first air bag of annular and the second air bag of annular, this second air bag is positioned at above the first air bag, between described first air bag and the second air bag, it is longitudinally connected with at least one strip shaped air sac, communicates between described first air bag, the second air bag and strip shaped air sac；Described first air bag is provided with air valve, is that this utility model is inflated and venting by this air valve, this utility model simple in construction, easy to operate, can take out from crash helmet easily, be convenient for changing and clean；Can arbitrarily mate with different size, the crash helmet of model, on the basis of not changing existing crash helmet structure, also can well match with there being the helmet, reach to strengthen the effect of comfortableness.
Description
Technical field
This utility model relates to crash helmet field, is specifically related to a kind of power construction safety helmet.
Background technology
In power construction, safety helmet, as the protection equipment as a kind of personal safety, sets as a kind of indispensable protection
Standby, but the technology first having the most more goes to pay close attention to its protective value, and its comfortableness is often neglected about.Prior art
In, the inside of crash helmet mostly is plastic skeleton, or plastic foam, these material comfortableness extreme differences, and the most also inconvenience is cleaned
And replacing, health also has the biggest drawback；
Be exactly also existing crash helmet be convenient for production, be often a specification or several fixing specification, but make
User, because head individual variation is relatively big, relies solely on regulation and is positioned at the regulation band of lower jaw portion, can not meet user head at all
The individual variation in portion, had the most both allowed the comfort level of the user safe wearing helmet have a greatly reduced quality, more seriously, if worn
Improper, when occurring unexpected, crash helmet easily drops, and crash helmet will lose defencive function, cause user and can not estimate
The damage of amount.
Utility model content
This utility model, for the deficiencies in the prior art, proposes a kind of aeration quantity by regulating air bag, regulates safety
The size of the helmet so that it is fit like a glove with user head, and can dismantle very easily and equal with different crash helmets
The power construction safety helmet that can arbitrarily mate.Concrete technical scheme is as follows:
A kind of power construction safety helmet, it it is critical only that: includes safety helmet body (12) and inner bag (13), wherein inner bag
(13) being provided with first air bag (1) of annular and second air bag (2) of annular, this second air bag (2) is positioned at the first air bag
(1) top, is longitudinally connected with at least one strip shaped air sac (3), described between described first air bag (1) and the second air bag (2)
Communicate between the first air bag (1), the second air bag (2) and strip shaped air sac (3)；
Being provided with air valve (4) on described first air bag (1), this air valve (4) includes air valve body (5), gas shutoff plug (6), list
To valve (7), net-like spacer (8) and spring (10), described air valve body (5) is tubular structure, and described gas shutoff plug (6) is contained in air valve
The outer end of body (5), it is internal that described net-like spacer (8) is fixedly connected on air valve body (5), described gas shutoff plug (6) with netted
By there being spring (10) to be connected between dividing plate (8), have inflation through hole, described check valve (7) position in the outer end of described gas shutoff plug (6)
In described inflation through hole.
This utility model is so to use, and passes through the check valve (7) in air valve (4) to the first gas with air gun or air pump
Inflation in capsule (1), the second air bag (2) and strip shaped air sac (3), by aeration quantity number can control between user head and inner bag
Elasticity, when needing change or reconcile tolerance within this utility model, the gas shutoff plug (6) in air valve (4) can be twisted, make
It departs from air valve body (5), reaches the purpose of venting, departs from air valve body (5) at gas shutoff plug (6) and relies on spring (10) even afterwards
Connect, can effectively prevent gas shutoff plug (6) from losing, it is possible to make what gas shutoff plug (6) was more prone to take off from air valve body (5).
For more preferably realizing this utility model, may further be:
Netted articulamentum (11), this net also it is inlaid with between described first air bag (1), the second air bag (2) and strip shaped air sac (3)
Shape articulamentum (11) uses textile material to make.It is more tight that the setting of netted articulamentum can make this utility model connect, convenient
Dress, use textile material to make, the comfort level worn can be further enhanced.
Described gas shutoff plug (6) is step post, is provided with sealing ring between the step of this gas shutoff plug (6) and air valve body (5) outer end
(9).The setting of sealing ring (9) can ensure that in each air bag, gas will not be revealed, and makes this utility model use the time longer, performance
More stable.
The center of described gas shutoff plug (6) outer end has inflation through hole, and described check valve (7) passes described inflation through hole
After stretch in described spring (10).Inflation through hole is arranged on the center of gas shutoff plug (6) outer end and facilitates the operations such as aerating, spring
(10) middle position of gas shutoff plug (6) inner face it is arranged on, more steady during making gas shutoff plug (6) open and close.
The beneficial effects of the utility model are: simple in construction, easy to operate, can take out from crash helmet easily,
It is convenient for changing and cleans；Can arbitrarily mate with different size, the crash helmet of model, not change existing crash helmet structure
On the basis of, also well can match with there being the helmet, reach to strengthen the effect of comfortableness；Inflatable and deflatable employing integrative-structure
Valve, technique is simple, easy to operate, existing air gun be can be used directly, such as the air gun inflated to basketball, cue ball etc., it is not necessary to specially
The aerating equipment of door, easy to use；This utility model, while strengthening comfortableness, also can strengthen the buffering effect of crash helmet
Really, the effect strengthening protecting can be played when colliding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of inner bag in this utility model；
Fig. 3 is Fig. 2 upward view；
The structural representation of air valve in Fig. 4 this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by specific embodiment.
As shown in Figure 1 and Figure 2: a kind of power construction safety helmet, it it is critical only that: includes safety helmet body 12 and arranges
At the inner bag 13 within safety helmet body 12, wherein inner bag 13 is provided with the first air bag 1 and second gas of annular of annular
Capsule 2, this second air bag 2 is positioned at above the first air bag 1, is longitudinally connected with 5 bars between described first air bag 1 and the second air bag 2
Shape air bag 3, communicates between described first air bag the 1, second air bag 2 and 5 people's strip shaped air sacs 3, at first air bag the 1, second air bag 2
And between 5 people's strip shaped air sacs 3, also it is inlaid with the netted articulamentum 11 of textile material；
As shown in Figure 3 and Figure 4: on described first air bag 1, be provided with air valve 4, this air valve 4 includes the air valve of tubular structure originally
Body 5, the gas shutoff plug 6 of step column, check valve 7, net-like spacer 8 and spring 10, described gas shutoff plug 6 is contained in outside air valve body 5
On end, being provided with sealing ring 9 between the step of this gas shutoff plug 6 and air valve body 5 outer end, described net-like spacer 8 is fixedly connected on air valve
Body 5 is internal, by there being spring 10 to be movably connected between described gas shutoff plug 6 and net-like spacer 8, in described gas shutoff plug 6 outer end
Center has inflation through hole, and check valve 7 stretches in described spring 10 after passing described inflation through hole.
This utility model is so to use: passing through check valve 7 with air pump or air gun is each airbag aeration, aeration quantity
Determine according to by the size of account, then this utility model is inserted in crash helmet, can for more carefully realizing this utility model
The inwall of crash helmet arranges draw-in groove, this utility model is connected in crash helmet, changing clothes, changing user, receipts
Receive etc. situation time, twist gas shutoff plug 6, the gas in each air bag released.
Claims (4)
1. a power construction safety helmet, including safety helmet body (12) and inner bag (13), it is characterised in that: described inner bag
(13) being provided with first air bag (1) of annular and second air bag (2) of annular, this second air bag (2) is positioned at the first air bag
(1) top, is longitudinally connected with at least one strip shaped air sac (3), Qi Zhongsuo between described first air bag (1) and the second air bag (2)
State and communicate between the first air bag (1), the second air bag (2) and strip shaped air sac (3)；
Being provided with air valve (4) on described first air bag (1), this air valve (4) includes air valve body (5), gas shutoff plug (6), check valve
(7), net-like spacer (8) and spring (10), described air valve body (5) is tubular structure, and described gas shutoff plug (6) is contained in air valve body
(5) outer end, it is internal that described net-like spacer (8) is fixedly connected on air valve body (5), at described gas shutoff plug (6) and net-like spacer
(8) by there being spring (10) to be connected between, having inflation through hole in the outer end of described gas shutoff plug (6), described check valve (7) is positioned at institute
State in inflation through hole.
Power construction safety helmet the most according to claim 1, it is characterised in that: described first air bag (1), the second air bag
(2) and be also inlaid with netted articulamentum (11) between strip shaped air sac (3), this netted articulamentum (11) uses textile material to make.
Power construction safety helmet the most according to claim 1, it is characterised in that: described gas shutoff plug (6) is step post, and this blocks up
It is provided with sealing ring (9) between the step of vent plug (6) and air valve body (5) outer end.
Power construction safety helmet the most according to claim 1, it is characterised in that: the centre bit of described gas shutoff plug (6) outer end
Putting and have inflation through hole, described check valve (7) stretches in described spring (10) after passing described inflation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627666.4U CN205794968U (en) | 2016-06-23 | 2016-06-23 | Power construction safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627666.4U CN205794968U (en) | 2016-06-23 | 2016-06-23 | Power construction safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205794968U true CN205794968U (en) | 2016-12-14 |
Family
ID=57506467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627666.4U Expired - Fee Related CN205794968U (en) | 2016-06-23 | 2016-06-23 | Power construction safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205794968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835755A (en) * | 2018-05-26 | 2018-11-20 | 宁夏中科天际防雷检测有限公司 | A kind of Phase of Electric Power Projects safety cap |
| CN110074501A (en) * | 2019-04-24 | 2019-08-02 | 国网河南省电力公司孟州市供电公司 | A kind of wearable equipment for the mobile inspection operation of substation equipment maintenance and repair |
-
2016
- 2016-06-23 CN CN201620627666.4U patent/CN205794968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835755A (en) * | 2018-05-26 | 2018-11-20 | 宁夏中科天际防雷检测有限公司 | A kind of Phase of Electric Power Projects safety cap |
| CN110074501A (en) * | 2019-04-24 | 2019-08-02 | 国网河南省电力公司孟州市供电公司 | A kind of wearable equipment for the mobile inspection operation of substation equipment maintenance and repair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204654426U (en) | A kind of pillow, pad of energy automatic adjustment height | |
| CN206025286U (en) | Automatic charging valve of gasbag formula protective clothing | |
| CN205794968U (en) | Power construction safety helmet | |
| CN207493095U (en) | A kind of high bounce bed of physical fitness | |
| CN204452893U (en) | Children use emergency survival necklace | |
| CN203986304U (en) | Electronic pressurising fastening protector | |
| CN107802044A (en) | A kind of automatic inflating valve of air bag type exposure suit | |
| CN201595332U (en) | Adjustable-pressure air cushion shoulder tape | |
| CN203219990U (en) | Novel air-sac safe-guard helmet | |
| CN206612268U (en) | A kind of Inflatable helmet | |
| CN204070717U (en) | Children are with the inflatable skidding helmet | |
| CN208740442U (en) | A kind of airbed of adjustment height | |
| CN203000208U (en) | Portable air inflation pillow | |
| CN205849752U (en) | A kind of multi-functional chemotherapy cap | |
| CN211676164U (en) | Children's volleyball | |
| CN206279865U (en) | One kind is exempted to build Portable aerating tent | |
| CN206543074U (en) | Independent gas column type airbed | |
| CN203969341U (en) | Inflation fastening protector | |
| CN201499930U (en) | Pillow with adjustable height | |
| CN204261007U (en) | physical training fatigue recovery device | |
| CN206950544U (en) | Inflatable aerobic training ground cushion | |
| CN203762358U (en) | Inflatable sports helmet for children | |
| CN216674853U (en) | Head protective cap when patient falls down | |
| CN203137178U (en) | Protective air cushion of safety helmet | |
| CN204120310U (en) | A kind of sport cap |
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 |
Granted publication date: 20161214 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |