CN206137319U - Duplicate protection type safety helmet suitable for building site - Google Patents
Duplicate protection type safety helmet suitable for building site Download PDFInfo
- Publication number
- CN206137319U CN206137319U CN201620892390.2U CN201620892390U CN206137319U CN 206137319 U CN206137319 U CN 206137319U CN 201620892390 U CN201620892390 U CN 201620892390U CN 206137319 U CN206137319 U CN 206137319U
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- CN
- China
- Prior art keywords
- cap body
- protective cover
- safety helmet
- fritter
- protection type
- 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.)
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Abstract
The utility model discloses a duplicate protection type safety helmet suitable for building site, can dismantle the safety cover of being connected including the cap body with the cap body, be equipped with the dictyosome on the shell of the cap body, the dictyosome is connected with the elastic cord, a plurality of telescopic links of border position evenly distributed of cap body bottom, cap personally experience sth. Part of the body the central point at top put with steel spring's one end fixed connection, steel spring's the other end is equipped with the fritter, the safety cover is the inflatable air pocket, the safety cover concave surface after inflating is equipped with the recess with the position that the fritter corresponds, the fritter can be dismantled with the recess and be connected, is equipped with a plurality of apertures around the recess. The utility model discloses simple structure is applicable to the various occasions in the construction building, can effectively protect human head, through setting up the safety cover, can prevent that the high altitude from falling the thing and when falling, having duplicate protection the human head's function, and the safety cover be the inflatable air pocket, not only has buffering spring action, and the while quality is little, can not be to the constructor build -up of pressure, and more traditional safety helmet is more nimble.
Description
Technical field
This utility model is related to a kind of safety helmet, more particularly to a kind of dual protection type safety suitable for construction site
Cap, belongs to building safety field.
Background technology
It is well known that building trade is one of most dangerous industry.With increasing for skyscraper and high scaffold, eminence
Fall increasingly noticeable with the accident that object strike causes.According to statistics, high falling and object strike accident account for building peace
The 56% of full total number of accident, is a major reason of builder's injures and deaths.So the use of safety helmet is essential, to human body
Head is referred to as safety helmet by the medicated cap for having injured protective action that falling object and other specific factors cause.Safety helmet is a people's air defense
Volume of production is big in shield articles for use, one of broad-spectrum important protective articless, and variety type is more, and version is varied.Press
The purposes of safety helmet can be divided into two kinds of general job class and special operation class.Safety helmet is the steel for protecting the crown and wearing
Or the shallow dome medicated cap of similar raw material, prevent alluvium from injuring the protective articless of head.Typically by cap shell, hat lining, lower cheekstrap
With back ferrule composition.Cap shell is hemispherical, firm, smooth and have certain elasticity, hits the impact of thing and punctures kinetic energy mainly by cap
Shell bears.
With the fast development of society, people also increasingly focus on safety, stay between common safety helmet shell and hat lining
There are certain space, available buffer, dispersion instantaneous impact, so as to avoid or mitigate the direct injury to head.But to human body head
The protection degree in portion is limited, even if having protected head, often falling object can also injure other positions of human body, and band gives people injury.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming crash helmet security performance not high, there is provided one kind has
Duplicate protection, demountable practical builder's safety helmet.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
This utility model discloses a kind of dual protection type safety helmet suitable for construction site, including cap body and with the cap
The protective cover that body is detachably connected, the shell of the cap body is provided with dictyosome, and the dictyosome is connected with elastic cord, the cap body bottom
The marginal position in portion is uniformly distributed some expansion links, and the center at the top of the cap body is fixedly connected with one end of steel spring,
The other end of the steel spring is provided with fritter, and the protective cover is type inflatable airbag, the protective cover concave surface after inflation with
The corresponding position of the fritter is provided with groove, the fritter is detachably connected with the groove, if the groove is formed around
Dry aperture.
Used as a kind of optimal technical scheme of the present utility model, the cap body is provided with the brim of a hat.
As a kind of optimal technical scheme of the present utility model, the aperture on the protective cover, the aperture with
The expansion link correspondence connects.
Used as a kind of optimal technical scheme of the present utility model, the protective cover is provided with air vent and inflation inlet.
As a kind of optimal technical scheme of the present utility model, gas-permeable nets are provided with the cap body, in the gas-permeable nets
Between position be connected with the part of the steel spring.
The beneficial effect that compared with prior art this utility model is reached is：This utility model simple structure, it is adaptable to
Various occasions in construction building, by arranging protective cover, can prevent falling from high altitude thing with the head of effective protection human body
When falling, the function with duplicate protection human body head, protective cover is type inflatable airbag, is not only acted on buffer spring,
Simultaneously quality is little, and workmen's build-up of pressure, protective cover and cap body will not be connected by steel spring, by steel spring, can be with
Effectively the pendant power of buffering dispersion high-altitude object, reduces head injury, and the expansion link on cap body edge plays fixed work to protective cover
With while also sharing part pendant power, the width ratio human body shoulder width of protective cover is long, prevents from after article falls, pounding human body
Other positions, cap body of the present utility model and protective cover are detachably connected, more flexible compared with conventional security cap, and protectiveness is higher.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the overall structure diagram of this utility model safety helmet；
Fig. 2 is the structural representation of this utility model cap body；
Fig. 3 is the upward view of this utility model protective cover；
Label in figure：1st, cap body；2nd, protective cover；3rd, dictyosome；4th, elastic cord；5th, expansion link；6th, steel spring；7th, fritter；8、
Groove；9th, aperture；10th, gas-permeable nets.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment：As Figure 1-3, this utility model discloses a kind of dual protection type safety suitable for construction site
Cap, including cap body 1 and the protective cover 2 that is detachably connected with cap body 1, the shell of cap body 1 is provided with dictyosome 3, dictyosome 3 and elastic cord
4 connections, the marginal position of the bottom of cap body 1 is uniformly distributed some expansion links 5, the center at the top of cap body 1 and the one of steel spring 6
End is fixedly connected, and the other end of steel spring 6 is provided with fritter 7, and protective cover 2 is type inflatable airbag, the concave surface of protective cover 2 after inflation
Groove 8 is provided with the corresponding position of fritter 7, fritter 7 is detachably connected with groove 8, groove 8 is formed around some apertures 9.
Further, cap body 1 is provided with the brim of a hat.On protective cover 2, aperture 9 is corresponding with expansion link 5 to be connected aperture 9.Protect
Shield 2 is provided with air vent and inflation inlet.Gas-permeable nets 10, the centre position of gas-permeable nets 10 and the portion of steel spring 6 are provided with cap body 1
Part connects.
Safety helmet is divided into protective cover 2 and cap body 1, when indoors, without falling object dangerous materials in the case of, using people by cap body 1
Directly wear in head, fixed using bandage etc., dictyosome 3 is set on the shell of cap body 1, there is elastic cord 4 on dictyosome 3, protect
Cover 2 is type inflatable airbag, after using air vent the gas in protective cover 2 is discharged, the rule of protective cover 2 is folded, by pine
The oral area of taut band 4, protective cover 2 is seated in the interlayer that dictyosome 3 is constituted with cap body 1, when outdoor work is needed using people, is
Prevent from falling from high altitude from forming human body to injure, protective cover 2 is taken out, squeezed into after gas from inflation inlet using inflator, protect
Cover 2 inside gassies and expand, form half arc cover, the center of the concave surface of protective cover 2 after opening is provided with groove 8,
Steel spring 6 is provided with the corresponding position of groove 8 in cap body 1, the one end of steel spring 6 is fixed in cap body 1, and the other end is fixedly connected little
Block 7, fritter 7 and the correspondence of groove 8 are threadedly coupled, and some expansion links 5 are provided with the edge of cap body 1, and the one end of expansion link 5 is fixed on
At the brim of a hat, the correspondence of aperture 9 on the other end and the concave surface of protective cover 2 connects, and after installing, cap is put on by normal procedure using people
Body 1, when having high-altitude object from high falling, when workman does not discover, falling object is pounded first on protective cover 2, general baby
Body, protective cover 2 is acted on using elastic force, and falling object is flicked, and slightly weight produces pressure to protective cover 2, and pressure passes through steel spring 6,
The transition buffer effect of power can be played, pendant power will disperse part power, finally by cap body 1 part power is disperseed, and arrive by protective cover 2
Up to the protective effect to human body head, after object is fallen to protective cover 2, using the radian of protective cover 2, falling object will slide to people
The side of body, the width ratio human body shoulder width of protective cover 2 is long.
This utility model simple structure, it is adaptable to the various occasions in construction building, can with the head of effective protection human body,
By arranging protective cover 2, when can prevent falling from high altitude thing from falling, the function with duplicate protection human body head, protective cover 2 is
Type inflatable airbag, not only acts on buffer spring, while quality is little, will not be to workmen's build-up of pressure, the He of protective cover 2
Cap body 1 is connected by steel spring 6, by steel spring 6, can effectively buffer the pendant power of dispersion high-altitude object, reduces head injury,
Expansion link 5 on the edge of cap body 1 plays fixation to protective cover 2, while also sharing part pendant power, the width ratio of protective cover 2
Human body shoulder width is long, prevents from after article falls, pounding other positions of human body, and cap body of the present utility model 1 and protective cover 2 can
Dismounting connection, more flexible compared with conventional security cap, protectiveness is higher.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of dual protection type safety helmet suitable for construction site, including cap body（1）And with the cap body（1）Detachably connect
The protective cover for connecing（2）, it is characterised in that the cap body（1）Shell be provided with dictyosome（3）, the dictyosome（3）With elastic cord
（4）Connection, the cap body（1）The marginal position of bottom is uniformly distributed some expansion links（5）, the cap body（1）The center at top
Position and steel spring（6）One end be fixedly connected, the steel spring（6）The other end be provided with fritter（7）, the protective cover（2）
For type inflatable airbag, the protective cover after inflation（2）Concave surface and the fritter（7）Corresponding position is provided with groove（8）, institute
State fritter（7）With the groove（8）It is detachably connected, the groove（8）Be formed around some apertures（9）.
2. a kind of dual protection type safety helmet suitable for construction site according to claim 1, it is characterised in that described
Cap body（1）It is provided with the brim of a hat.
3. a kind of dual protection type safety helmet suitable for construction site according to claim 1, it is characterised in that described
Aperture（9）Located at the protective cover（2）On, the aperture（9）With the expansion link（5）Correspondence connection.
4. a kind of dual protection type safety helmet suitable for construction site according to claim 1, it is characterised in that described
Protective cover（2）It is provided with air vent and inflation inlet.
5. a kind of dual protection type safety helmet suitable for construction site according to claim 1, it is characterised in that described
Cap body（1）Inside it is provided with gas-permeable nets（10）, the gas-permeable nets（10）Centre position and the steel spring（6）Part connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892390.2U CN206137319U (en) | 2016-08-17 | 2016-08-17 | Duplicate protection type safety helmet suitable for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892390.2U CN206137319U (en) | 2016-08-17 | 2016-08-17 | Duplicate protection type safety helmet suitable for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206137319U true CN206137319U (en) | 2017-05-03 |
Family
ID=58627926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892390.2U Expired - Fee Related CN206137319U (en) | 2016-08-17 | 2016-08-17 | Duplicate protection type safety helmet suitable for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206137319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328530A (en) * | 2018-04-16 | 2018-07-27 | 贵州电网有限责任公司 | A kind of Repair of Transformer device |
| CN110081937A (en) * | 2019-06-03 | 2019-08-02 | 榆林学院 | A kind of Intelligent environment monitoring system |
| CN111035092A (en) * | 2019-12-31 | 2020-04-21 | 中国矿业大学徐海学院 | Networking type high-safety mine shaft safety helmet |
| CN111990724A (en) * | 2020-09-10 | 2020-11-27 | 安徽亘浩机械设备制造有限公司 | High-temperature alarm type safety protection device |
| CN112056671A (en) * | 2020-09-16 | 2020-12-11 | 广东电网有限责任公司梅州供电局 | Safety helmet |
-
2016
- 2016-08-17 CN CN201620892390.2U patent/CN206137319U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328530A (en) * | 2018-04-16 | 2018-07-27 | 贵州电网有限责任公司 | A kind of Repair of Transformer device |
| CN108328530B (en) * | 2018-04-16 | 2024-01-16 | 贵州电网有限责任公司 | Transformer overhauls device |
| CN110081937A (en) * | 2019-06-03 | 2019-08-02 | 榆林学院 | A kind of Intelligent environment monitoring system |
| CN111035092A (en) * | 2019-12-31 | 2020-04-21 | 中国矿业大学徐海学院 | Networking type high-safety mine shaft safety helmet |
| CN111035092B (en) * | 2019-12-31 | 2022-02-08 | 中国矿业大学徐海学院 | Networking type high-safety mine shaft safety helmet |
| CN111990724A (en) * | 2020-09-10 | 2020-11-27 | 安徽亘浩机械设备制造有限公司 | High-temperature alarm type safety protection device |
| CN112056671A (en) * | 2020-09-16 | 2020-12-11 | 广东电网有限责任公司梅州供电局 | Safety helmet |
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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: 20170503 Termination date: 20170817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |