CN105029817B - A kind of Multipurpose safety cap - Google Patents
A kind of Multipurpose safety cap Download PDFInfo
- Publication number
- CN105029817B CN105029817B CN201510440590.4A CN201510440590A CN105029817B CN 105029817 B CN105029817 B CN 105029817B CN 201510440590 A CN201510440590 A CN 201510440590A CN 105029817 B CN105029817 B CN 105029817B
- Authority
- CN
- China
- Prior art keywords
- safety cap
- admittedly
- saddle
- placement
- idly
- 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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- 230000003075 superhydrophobic effect Effects 0.000 claims description 17
- 239000010409 thin film Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000004425 Makrolon Substances 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 229920002492 poly(sulfone) Polymers 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 235000009262 Dracaena angustifolia Nutrition 0.000 claims description 3
- 240000007833 Dracaena angustifolia Species 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 3
- 239000011378 shotcrete Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention discloses a kind of Multipurpose safety cap, staff is when sitting safety cap rest, saddle is consolidated into set to remove from safety cap, the placement that saddle covers admittedly is closed face and contacted with ground admittedly, engaging sit idly upwardly, safety cap is upside down in into saddle to cover admittedly, snap-latch surface of sitting idly fastens with being inverted the safety cap, make the inverted safety cap be fixed on the saddle to put admittedly, it is sitting on the inverted safety cap of staff, is contacted because saddle covers admittedly with ground, avoids and directly contacted with ground at the top of safety cap, cause to damage at the top of cap shell, do not destroy safety cap integrated stress also.And saddle is set in outside the safety cap admittedly, increase the intensity of safety cap.
Description
Technical field
The present invention relates to safety cap field, more particularly to a kind of Multipurpose safety cap.
Background technology
Safety cap is the protective articles for preventing alluvium injury head, cap shell semicircular in shape, firm, smooth and with certain
Elasticity, hit the impact of thing and puncture kinetic energy and mainly born by cap shell, certain space available buffer point is left between cap shell and hat lining
Instant impact is dissipated, so as to avoid or mitigate the direct injury to head.Safety cap is widely used in power system, electric power safety
Working regulation provides that staff enters scene, and Safety helmets must be worn, and forces to change in 3 years.
Find at work, some staff are sitting in above safety cap when constructing gap rest, safety cap is regarded
Campstool uses, and makes directly to contact with ground at the top of safety cap, causes to damage at the top of cap shell, and makes safety cap overall deformation, makes
Protecting against shock ability into safety cap reduces, and easily induces personal injury accident when accident occurs, is brought greatly to staff
Potential safety hazard.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, it is an object of the present invention to provide a kind of Multipurpose safety cap, energy
It is enough safety cap is used as portable campstool on the premise of safety cap general safety performance is not destroyed, worked to staff
Rest provides bigger convenience afterwards.
To include up to this purpose, the present invention：Safety cap and it is set in outside the safety cap, it is removable with the safety cap
The saddle for unloading connection covers admittedly；
The saddle cover admittedly including：Sit idly snap-latch surface, placement closes face and is arranged on snap-latch surface and the peace of sitting idly admittedly
Put the housing between solid conjunction face；The sectional area of the snap-latch surface of sitting idly is less than the sectional area that face is closed in the placement admittedly；
The snap-latch surface of sitting idly fastens with being inverted the safety cap, the inverted safety cap is fixed on the saddle and consolidates
Put.
Preferably, the placement closes face admittedly and the bottom of the safety cap fastens, and the saddle is arranged and is fixed admittedly
Outside the safety cap.
Preferably, the saddle covers admittedly is made using the making of ABS engineering plastics or plastic alloy material.
Preferably, the helmet mouth is provided with supporting network；The supporting network, which is provided with to fix with the safety cap cap body, to be connected
The pars contractilis connect and the hook card division being connected with the pars contractilis；
The hook card division is provided with buckle, and the buckle engages with the safety cap edge, stretches the pars contractilis, and institute
State pars contractilis and be covered with the helmet mouth；When the buckle releases the engaging with the safety cap edge, the pars contractilis
It is reduced to inside the helmet body.
Preferably, the safety cap outer surface is provided with sit idly engaging platform and placement engaging platform；
The engaging platform of sitting idly is adapted engaging with snap-latch surface of sitting idly, and the inverted safety cap is fixed on the saddle and consolidates
Put；
The placement engaging platform closes face with the placement and is adapted engaging admittedly, the saddle is arranged admittedly and is fixed on described
Outside safety cap；
The engaging platform of sitting idly is positioned close to the crown position of the safety cap；
The placement engaging platform is positioned close to the cap mouth position of the safety cap.
Preferably, the safety cap outer surface scribbles based superhydrophobic thin films layer.
Preferably, the saddle covers outer surface and scribbles based superhydrophobic thin films layer admittedly.
Preferably, the based superhydrophobic thin films layer is by polymethyl methacrylate 25%, polystyrene 15%, tetrahydrofuran solvent
40%th, polysulfones 8%, makrolon 12% is made；
Polymethyl methacrylate 25%, polystyrene 15%, polysulfones 8%, makrolon 12% are placed in tetrahydrofuran solvent
Stirring and dissolving forms super-hydrophobic medium in 40%.
Preferably, the thickness of the based superhydrophobic thin films layer is 100nm-1000nm.
Preferably, the based superhydrophobic thin films layer uses semar technique or gunite or electron-beam vapor deposition method or magnetron sputtering
Method or sol-gal process are bonded with the outer surface that the saddle covers admittedly.
As can be seen from the above technical solutions, the present invention has advantages below：
Staff consolidates set when sitting safety cap rest, by saddle and removed from safety cap, the placement that saddle covers admittedly close admittedly face with
Ground contacts, and sits idly engaging upwardly, safety cap is upside down in into saddle and covered admittedly, and snap-latch surface of sitting idly mutually blocks with being inverted the safety cap
Close, the inverted safety cap is fixed on the saddle and put admittedly, be sitting on the inverted safety cap of staff, due to saddle
Gu set contacts with ground, avoid and directly contacted with ground at the top of safety cap, cause to damage at the top of cap shell, do not destroy safety cap also
Integrated stress.And saddle is set in outside the safety cap admittedly, increase the intensity of safety cap.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in description will be made below simple
Ground introduction, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill
For personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure figure of Multipurpose safety cap embodiment；
Fig. 2 is the structure chart that saddle is set in outside safety cap admittedly；
Fig. 3 is that safety cap is fastened on the structure chart that saddle covers top admittedly；
Fig. 4 is the structural representation of supporting network.
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, will use below specific
Embodiment and accompanying drawing, the technical scheme protected to the present invention are clearly and completely described, it is clear that implementation disclosed below
Example is only part of the embodiment of the present invention, and not all embodiment.Based on the embodiment in this patent, the common skill in this area
All other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model of this patent protection
Enclose.
In the present embodiment, a kind of Multipurpose safety cap, refer to shown in Fig. 1, Fig. 2 combination Fig. 3, including：Safety cap 1 and
It is set in outside safety cap 1, the saddle being detachably connected with safety cap 1 covers 2 admittedly；
Saddle covers 2 admittedly to be included：Sit idly snap-latch surface 21, placement close admittedly face 23 and being arranged on sit idly snap-latch surface 21 with placement is solid closes
Housing 22 between face 23；Sit idly snap-latch surface 21 sectional area be less than placement admittedly close face 23 sectional area；Sit idly snap-latch surface 21 with
It is inverted safety cap 1 to fasten, inverted safety cap 1 is fixed on saddle and cover admittedly on 2.
Removed it is understood that staff consolidates set 2 when sitting safety cap rest, by saddle from safety cap 1, saddle covers admittedly
2 placement is closed face 23 and contacted with ground admittedly, and snap-latch surface 21 of sitting idly is upward, and safety cap 1 is upside down in into saddle and covers 2 admittedly, snap-latch surface of sitting idly
21 fasten with being inverted safety cap 1, inverted safety cap 1 is fixed on saddle and cover admittedly on 2, are sitting in the inverted safety cap of staff
On 1, contacted because saddle covers 2 admittedly with ground, avoid and directly contacted with ground at the top of safety cap, cause to damage at the top of cap shell, also
Safety cap integrated stress is not destroyed.And saddle covers 2 and is set in outside safety cap 1 admittedly, increase the intensity of safety cap 1.
Saddle covers 2 admittedly can use billiard table shape, truncated cone-shaped and the shape with certain taper.Saddle covers 2 and uses ABS engineerings admittedly
Plastic production or plastic alloy material make.
In the present embodiment, placement closes face 23 admittedly and the bottom of safety cap 1 fastens, and saddle is consolidated set 2 and is arranged and is fixed on
Outside safety cap.So saddle covers 2 outsides for being enclosed on safety cap 1 admittedly, and placement closes face 23 admittedly and the bottom of safety cap 1 fastens.Saddle
Admittedly the whole height of set 2 is less than the whole height of safety cap 1, saddle covers 2 outsides for being enclosed on safety cap 1 admittedly, and the top of safety cap 1 is convex
Go out covered admittedly in saddle 2 outside.
In the present embodiment, the outer surface of safety cap 1 is provided with sit idly engaging platform and placement engaging platform；Engaging platform sit idly with sitting idly
Snap-latch surface 21 is adapted engaging, inverted safety cap 1 is fixed on saddle and covers admittedly on 2；Placement engaging platform closes the phase of face 23 admittedly with disposing
Adaptation engaging, saddle is consolidated set 2 and be arranged and be fixed on outside safety cap 1, can so make engaging compact.
Engaging platform of sitting idly is positioned close to the crown position of safety cap 1；Placement engaging platform is positioned close to the cap of safety cap 1
Mouth position.
In the present embodiment, refer to shown in Fig. 4, the cap mouth of safety cap 1 is provided with supporting network 3；Supporting network 3 is provided with and safety cap
Pars contractilis that 1 cap body is fixedly connected and the hook card division being connected with pars contractilis；Hook card division and be provided with buckle, buckle and the side of safety cap 1
Edge engages, and stretches pars contractilis, and pars contractilis is covered with the cap mouth of safety cap 1；When buckle releases the engaging with the edge of safety cap 1,
Pars contractilis is reduced to inside the cap body of safety cap 1.
When staff is sitting on safety cap, can first by the pars contractilis of supporting network 3 from pull out the cap body of safety cap 1 inside,
And card division will be hooked and engaged with the edge of safety cap 1, a supporting network 3 is formed, improves comfort level.In the case of non-seat, it will can stretch
Contracting portion is retracted in safety cap 1, does not influence the normal use of safety cap 1.Pars contractilis can be used with elastic lining cloth or incited somebody to action
Elastic band establishment reticulates etc..
In the present embodiment, the outer surface of safety cap 1 scribbles based superhydrophobic thin films layer.Saddle cover admittedly 2 outer surfaces scribble it is super-hydrophobic thin
Film layer.It can so allow and rainwater or be attached to safety cap 1 or saddle and cover 2 liquid admittedly and quickly slid from outer surface, so as to avoid
Rainwater or attaching liq influence safety cap 1 or saddle cover 2 normal use admittedly, avoid the generation to cause the accident.And it is also convenient for pacifying
Full cap 1 or saddle cover 2 outer surface admittedly, rush safety cap 1 with water or saddle cover admittedly 2 outer surface, with regard to can remove surface dirt and
Impurity., quickly being capable of naturally dry after cleaning.
Based superhydrophobic thin films layer by polymethyl methacrylate 25%, polystyrene 15%, tetrahydrofuran solvent 40%, polysulfones 8%,
Makrolon 12% is made；
Polymethyl methacrylate 25%, polystyrene 15%, polysulfones 8%, makrolon 12% are placed in tetrahydrofuran solvent
Stirring and dissolving forms super-hydrophobic medium in 40%, in order to promote dissolving ultrasonic power can be used to accelerate dissolving.Mixing liquid is adopted
2 are covered admittedly with safety cap 1 or saddle with semar technique or gunite or electron-beam vapor deposition method or magnetron sputtering method or sol-gal process
Outer surface fitting.
The thickness control of based superhydrophobic thin films layer is between 100nm-1000nm.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, identical similar portion refers to mutually between each embodiment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
- A kind of 1. Multipurpose safety cap, it is characterised in that including：Safety cap and it is set in outside the safety cap, it is and described The saddle that safety cap is detachably connected covers admittedly；The saddle cover admittedly including：Sit idly snap-latch surface, placement close admittedly face and be arranged on it is described sit idly snap-latch surface and the placement it is solid Housing between conjunction face；The sectional area of the snap-latch surface of sitting idly is less than the sectional area that face is closed in the placement admittedly；The snap-latch surface of sitting idly fastens with being inverted the safety cap, the inverted safety cap is fixed on the saddle and covers admittedly On；The safety cap outer surface is provided with sit idly engaging platform and placement engaging platform；The engaging platform of sitting idly is adapted engaging with snap-latch surface of sitting idly, and the inverted safety cap is fixed on the saddle and put admittedly, Staff is set to be sitting on inverted safety cap；The placement engaging platform closes face with the placement and is adapted engaging admittedly, and the saddle is arranged and is fixed on the safety cap admittedly Outside, wear staff and be arranged with the safety cap that saddle covers admittedly；The engaging platform of sitting idly is positioned close to the crown position of the safety cap；The placement engaging platform is positioned close to the cap mouth position of the safety cap.
- 2. Multipurpose safety cap according to claim 1, it is characterised in that：The saddle covers admittedly to be made using the making of ABS engineering plastics or plastic alloy material.
- 3. Multipurpose safety cap according to claim 1, it is characterised in that：The helmet mouth is provided with supporting network；The supporting network be provided with the pars contractilis that is fixedly connected with the safety cap cap body with And the hook card division being connected with the pars contractilis；The hook card division is provided with buckle, and the buckle engages with the safety cap edge, makes pars contractilis stretching, and described stretches Contracting portion is covered with the helmet mouth；When the buckle releases the engaging with the safety cap edge, the pars contractilis is reduced to Inside the helmet body.
- 4. Multipurpose safety cap according to claim 1, it is characterised in that：The safety cap outer surface scribbles based superhydrophobic thin films layer.
- 5. Multipurpose safety cap according to claim 1, it is characterised in that：The saddle covers outer surface and scribbles based superhydrophobic thin films layer admittedly.
- 6. the Multipurpose safety cap according to claim 4 or 5, it is characterised in that：The based superhydrophobic thin films layer by polymethyl methacrylate 25%, polystyrene 15%, tetrahydrofuran solvent 40%, polysulfones 8%, Makrolon 12% is made；Polymethyl methacrylate 25%, polystyrene 15%, polysulfones 8%, makrolon 12% are placed in tetrahydrofuran solvent 40% Stirring and dissolving forms super-hydrophobic medium.
- 7. the Multipurpose safety cap according to claim 4 or 5, it is characterised in that：The thickness of the based superhydrophobic thin films layer is 100nm-1000nm.
- 8. the Multipurpose safety cap according to claim 4 or 5, it is characterised in that：The smearing mode of the based superhydrophobic thin films layer uses semar technique or gunite or electron-beam vapor deposition method or magnetron sputtering Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440590.4A CN105029817B (en) | 2015-07-24 | 2015-07-24 | A kind of Multipurpose safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440590.4A CN105029817B (en) | 2015-07-24 | 2015-07-24 | A kind of Multipurpose safety cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105029817A CN105029817A (en) | 2015-11-11 |
| CN105029817B true CN105029817B (en) | 2017-11-17 |
Family
ID=54437252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440590.4A Active CN105029817B (en) | 2015-07-24 | 2015-07-24 | A kind of Multipurpose safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105029817B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201216200Y (en) * | 2008-06-17 | 2009-04-08 | 陈彬 | Sun-shading and rain-proof cap used with protective helmet |
| CN201383963Y (en) * | 2009-02-23 | 2010-01-20 | 刘炎炎 | Flowerpot |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7103923B2 (en) * | 2001-08-07 | 2006-09-12 | Brooke Picotte | Head protector for infants, small children, senior citizens, adults or physically disabled individuals |
| US8117678B2 (en) * | 2004-02-18 | 2012-02-21 | Moreau Darrell A | Hard hat lanyard |
| CN202375122U (en) * | 2011-11-30 | 2012-08-15 | 陕县电业局 | Safety helmet with sound prompt function |
| CN202525194U (en) * | 2012-03-26 | 2012-11-14 | 河南理工大学 | Intelligent electronic helmet of motorcycle |
| CN203776224U (en) * | 2014-04-11 | 2014-08-20 | 三峡大学 | Electric safety helmet provided with ultrasonic warning and prompt device |
| CN204048209U (en) * | 2014-05-06 | 2014-12-31 | 周靖松 | Myopia prevention radar cap |
| CN204181040U (en) * | 2014-10-16 | 2015-03-04 | 国家电网公司 | A kind of safety cap with ultrasonic wave prior-warning device |
-
2015
- 2015-07-24 CN CN201510440590.4A patent/CN105029817B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201216200Y (en) * | 2008-06-17 | 2009-04-08 | 陈彬 | Sun-shading and rain-proof cap used with protective helmet |
| CN201383963Y (en) * | 2009-02-23 | 2010-01-20 | 刘炎炎 | Flowerpot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105029817A (en) | 2015-11-11 |
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