CN203676249U - Ear protection safety helmet - Google Patents
Ear protection safety helmet Download PDFInfo
- Publication number
- CN203676249U CN203676249U CN201320832345.4U CN201320832345U CN203676249U CN 203676249 U CN203676249 U CN 203676249U CN 201320832345 U CN201320832345 U CN 201320832345U CN 203676249 U CN203676249 U CN 203676249U
- Authority
- CN
- China
- Prior art keywords
- ear protection
- earflap
- air bag
- cotton layer
- safety cap
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 244000261422 Lysimachia clethroides Species 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 210000003141 lower extremity Anatomy 0.000 claims description 9
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 210000005069 ears Anatomy 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an ear protection safety helmet. The ear protection safety helmet comprises a helmet casing, a tie and ear protection plates, wherein the ear protection plates are arranged at the lower edges of the two sides of the helmet casing; a cotton layer is further arranged on the inner side of each ear protection plate, each cotton layer is provided with a waterproof air bag, each waterproof air bag is provided with an air nozzle, each air nozzle penetrates through the corresponding ear protection plate, and each ear protection plate is provided with an air nozzle plug adapted to the corresponding air nozzle; the safety helmet is further provided with talkback equipment, an earphone of the talkback equipment is arranged between the corresponding cotton layer and the corresponding waterproof air bag, and a microphone of the talkback equipment is a gooseneck rod microphone and is connected onto the talkback equipment. A sliding guide groove is formed in the lower edge of the helmet casing, and one sliding block adapted to the sliding guide groove is arranged at one end, connected with the helmet casing, of each ear protection plate. According to the ear protection safety helmet, ears can be prevented from being hurt by noise, and normal communication with the outside can be realized through the talkback equipment, the quantity of air blowing in the waterproof air bag can be determined according to the wearing comfort, and the ear protection plates of the safety helmet can also move according to requirements of people.
Description
Technical field
The utility model relates to a kind of cap goods, especially a kind of safety cap.
Background technology
Safety cap plays a part protection people health safety in all trades and professions; especially on construction site; workmen's safe wearing cap can avoid falling object from high altitude to pound the head people; workmen's life is caused safely to danger; but in existing safety cap, light protection head is safely far from being enough.Now the various types in construction site are a lot, and some noises are very large, work for a long time and do not take safeguard measure to be easy to cause the damage of hearing under this environment; If but put on simple earplug, also can completely cut off other sound, facing a danger and can not reminded timely.And each one head size is different in reality, so that same safety cap is worn on the different numbers of people is also improper, ear can not be effectively protected.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides one can alleviate noise protection ear, can not hinder again the safety cap of communication.
Technical solution adopted in the utility model is: a kind of earflap safety cap, comprise cap shell, frenulum, earflap plate, and described earflap plate is located at the lower limb of cap shell both sides; It is characterized in that: described earflap plate inner side is also provided with cotton layer, is provided with water proof air bag in this cotton layer, and described water proof air bag is provided with valve mouth, and this valve mouth runs through earflap plate, and is provided with the gas nozzle plug adapting with this valve mouth;
On this safety cap, be also provided with talkback unit, the earphone of described talkback unit is located between cotton layer and water proof air bag, and the microphone of described talkback unit is gooseneck bar microphone, is connected on talkback unit.
Aforesaid a kind of earflap safety cap, is characterized in that: the radian of described earflap plate is identical with the radian of safety cap lower limb.
Aforesaid a kind of earflap safety cap, is characterized in that: the lower limb of described cap shell is provided with sliding guide groove, one end that described earflap plate is connected with cap shell is provided with the sliding shoe adapting with this sliding guide groove.
Aforesaid a kind of earflap safety cap, is characterized in that: described gas nozzle plug is rubber stopper, and on this gas nozzle plug, draw ring is set.
By technique scheme, the beneficial effects of the utility model are: the utility model can not only ear be subject to the injury of noise, but also can be by talkback unit and extraneous normal communication, water proof air bag can according to the comfortableness worn determine to be blown into air number, also can winter, pack hot water into warm oneself to ear; The earflap plate of safety cap also can just move according to each human needs.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of earflap safety cap of the utility model.
Fig. 2 is the earflap plate of a kind of earflap safety cap of the utility model and the johning knot composition of cap shell.
Fig. 3 is the earflap plate enlarged drawing of a kind of earflap safety cap of the utility model.
The specific embodiment
Technological means and effect of taking for reaching predetermined utility model object for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.
A kind of earflap safety cap, comprises cap shell 1, frenulum 2, earflap plate 3, and described earflap plate 3 is located at the lower limb of cap shell 1 both sides; Described earflap plate 3 inner sides are also provided with cotton layer 7, in this cotton layer 7, be provided with water proof air bag 8, water proof air bag 8 can according to the comfortableness worn determine to be blown into air number, also how the air in water proof air bag 8 can be blown into a little when having when writing wears a safety helmet feels a little bigger like this, cotton layer 7 is better contacted with ear, thereby better isolated noise is protected ear; Also can winter, pack hot water into warms oneself to ear; Described water proof air bag 8 is provided with valve mouth 12, and this valve mouth 12 runs through earflap plate 3, and is provided with the gas nozzle plug 13 adapting with this valve mouth 12, in the time that air or water are encased in aequum, with regard to available gas nozzle plug 13, valve mouth 12 is blocked; On this safety cap, be also provided with talkback unit 4, the earphone 5 of described talkback unit 4 is located between cotton layer 7 and water proof air bag 8, can prevent like this friction of ear and earphone, and the microphone 6 of described talkback unit 4 is gooseneck bar microphone, energy all directions are bending arbitrarily, are connected on talkback unit 4.The radian of described earflap plate 3 is identical with the radian of safety cap lower limb; The lower limb of described cap shell 1 is provided with sliding guide groove 11, and one end that described earflap plate 3 is connected with cap shell 1 is provided with the sliding shoe 9 adapting with this sliding guide groove 11; Described gas nozzle plug 13 is rubber stopper, and on this gas nozzle plug 13, draw ring 10 is set.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. an earflap safety cap, comprises cap shell, frenulum, earflap plate, and described earflap plate is located at the lower limb of cap shell both sides; It is characterized in that: described earflap plate inner side is also provided with cotton layer, is provided with water proof air bag in this cotton layer, and described water proof air bag is provided with valve mouth, and this valve mouth runs through earflap plate, and is provided with the gas nozzle plug adapting with this valve mouth;
On this safety cap, be also provided with talkback unit, the earphone of described talkback unit is located between cotton layer and water proof air bag, and the microphone of described talkback unit is gooseneck bar microphone, is connected on talkback unit.
2. a kind of earflap safety cap according to claim 1, is characterized in that: the radian of described earflap plate is identical with the radian of safety cap lower limb.
3. a kind of earflap safety cap according to claim 1, is characterized in that: the lower limb of described cap shell is provided with sliding guide groove, and one end that described earflap plate is connected with cap shell is provided with the sliding shoe adapting with this sliding guide groove.
4. a kind of earflap safety cap according to claim 1, is characterized in that: described gas nozzle plug is rubber stopper, and on this gas nozzle plug, draw ring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832345.4U CN203676249U (en) | 2013-12-16 | 2013-12-16 | Ear protection safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832345.4U CN203676249U (en) | 2013-12-16 | 2013-12-16 | Ear protection safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676249U true CN203676249U (en) | 2014-07-02 |
Family
ID=50998233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832345.4U Expired - Fee Related CN203676249U (en) | 2013-12-16 | 2013-12-16 | Ear protection safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637458A (en) * | 2013-12-16 | 2014-03-19 | 殷霄 | Ear-protection safety helmet |
-
2013
- 2013-12-16 CN CN201320832345.4U patent/CN203676249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637458A (en) * | 2013-12-16 | 2014-03-19 | 殷霄 | Ear-protection safety helmet |
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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: 20140702 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |