CN201079036Y - Multifunctional safety helmet - Google Patents
Multifunctional safety helmet Download PDFInfo
- Publication number
- CN201079036Y CN201079036Y CNU2007200898890U CN200720089889U CN201079036Y CN 201079036 Y CN201079036 Y CN 201079036Y CN U2007200898890 U CNU2007200898890 U CN U2007200898890U CN 200720089889 U CN200720089889 U CN 200720089889U CN 201079036 Y CN201079036 Y CN 201079036Y
- Authority
- CN
- China
- Prior art keywords
- safety helmet
- shell
- gasbags
- cap shell
- firedamp
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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- Helmets And Other Head Coverings (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a multifunctional safety helmet, which has the technical proposal that the shell of the safety helmet is formed into a concavo convex groove shape, a sector framework is arranged at the lower part of the back end of the shell of the safety helmet; gasbags are respectively embedded inside the groove and on the framework, and the gasbag inside the shell of the safety helmet protrudes and contacts with a helmet gasket, and the gasbags are connected with each other through a gas-guide pipeline; the gas-guide pipeline and an inspiration face mask are connected to an air outlets of the gasbags, the gas-guide pipeline and the inspiration face mask are together arranged in a placket arranged at the external back end of the shell of the safety helmet, and a movable digital display firedamp annunciator is arranged on the side face at the front end of the shell of the safety helmet. The head safety can be optimally protected through utilizing the connection of the gasbags and a cushion belt to break down percussive force, and oxygen in the gasbags can play a function of self-help under the condition of being lack of oxygen and facing dangers. The firedamp annunciator arranged on the safety helmet can monitor the concentration of the firedamp in under-well environment at any moment, and can give an alarm and other multifunctions once the firedamp exceeds the warning limit line.
Description
Technical field
The utility model belongs to production safety articles for use field, a kind of specifically multifunctional safety helmet that has air bag, gas alarming and save oneself bag.
Background technology
Safety cap in the market is various, but all is simple function, and also not ideal aspect safeguard protection.Particularly on the liner (cushion) of safety cap, mostly be to be interwoven, and external respectively hull shape become certain space to link to each other, though can play certain buffering effect like this with nylon tape, but protection head safety that can not be best can cause certain injury to head in case be subjected to clashing into still; On safety cap, more there are not the gas alarming and the protective device of saving oneself.
Summary of the invention
The purpose of this utility model provide a kind of safer comfortable, have air bag, and have gas alarming and the multifunctional safety helmet of bag function of saving oneself.
The utility model is to realize like this; the shell of cap is made concavo-convex channel form; below the rear end of cap shell, be provided with fan-shaped skeleton; in the internal groove of cap shell and on the skeleton, be inlaid with air bag respectively; the gas of cap shell inside is assisted and is wanted projection and contact with hat lining; can well decompose impulsive force in case be subjected to bump like this, protect head better.Interconnect by wireway between air bag and the air bag, be connected with wireway and sucting mask in the gas outlet of air bag, wireway and sucting mask together are placed in the pocket of establishing the outer rear end of cap shell, also are provided with movable numeral in the front end side of cap shell and show gas alarm.Upper end, dead ahead at the cap shell is provided with lamp bracket, and cap shell inside also is provided with hat lining, and cap shell rear portion is provided with reflector and emergency light.
The utility model utilizes air bag and buffer strip to combine to decompose impact can protect head safety best; and the oxygen in the air bag plays the function of saving oneself in the time of and facing a danger in anoxic; gas alarm on cap then can be monitored the gas density of subsurface environment at any time, can report to the police in case gas overpressure is crossed police circles' line at once.And the display screen of gas alarm is movable, needn't remove cap and can watch gas density at any time, predicts fire damp concentration situation in advance.
Description of drawings
Fig. 1 is the utility model front view
Fig. 2 is originally to be to use novel left view
Fig. 3 is originally to be with novel sucting mask and wireway structure chart
The specific embodiment
Below in conjunction with description of drawings and specific embodiment the technical solution of the utility model is described in detail.
Fig. 1～Fig. 3 is an optimal way of the present utility model, has shown, cap shell 1 is provided with concavo-convex groove 2, and below, the rear end of cap shell 1 is provided with fan-shaped skeleton 3, in the internal groove 2 of cap shell 1 and be inlaid with gas respectively on the fan-shaped skeleton 3 and assist 4; The air bag of cap shell 1 inside is wanted projection and is contacted with hat lining 12, is connected with wireway 5 and sucting mask 6 in the gas outlet of air bag 4, and wireway 5 and sucting mask 6 together are placed in the pocket 7 on the fan-shaped skeleton 3.Also be provided with movable numeral in the front end side of cap shell 1 and show gas alarm 9.Upper end, dead ahead at cap shell 1 is provided with lamp bracket 8, and cap shell 1 inside also is provided with hat lining 12.Cap shell 1 rear portion is provided with reflector 10 and emergency light 11.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (6)
1. multifunctional safety helmet, mainly comprise: cap shell (1) and the hat lining (12) that is located in the cap shell (1) are formed, it is characterized in that: described cap shell (1) is provided with concavo-convex groove (2), below, its rear end is provided with fan-shaped skeleton (3), is inlaid with air bag (4) respectively in the internal groove (2) of cap shell (1) and on the fan-shaped skeleton (3).
2. multifunctional safety helmet according to claim 1 is characterized in that: the inner air bag of described cap shell (1) is wanted projection and is contacted with hat lining (12).
3. multifunctional safety helmet according to claim 1 is characterized in that: the gas outlet of described air bag (4) is connected with wireway (5) and sucting mask (6).
4. multifunctional safety helmet according to claim 3 is characterized in that: described wireway (5) and sucting mask (6) together are placed in the pocket (7) on the fan-shaped skeleton (3).
5. multifunctional safety helmet according to claim 1 is characterized in that: the front end side of described cap shell (1) also is provided with movable numeral and shows gas alarm (9).
6. multifunctional safety helmet according to claim 1 is characterized in that: the upper end, dead ahead of described cap shell (1) is provided with lamp bracket (8), and cap shell (1) portion is provided with reflector (10) and emergency light (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200898890U CN201079036Y (en) | 2007-04-04 | 2007-04-04 | Multifunctional safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200898890U CN201079036Y (en) | 2007-04-04 | 2007-04-04 | Multifunctional safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079036Y true CN201079036Y (en) | 2008-07-02 |
Family
ID=39612721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200898890U Expired - Fee Related CN201079036Y (en) | 2007-04-04 | 2007-04-04 | Multifunctional safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079036Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744400A (en) * | 2009-12-08 | 2010-06-23 | 徐博 | Multifunctional helmet |
| CN102258229A (en) * | 2010-07-15 | 2011-11-30 | 张雨浔 | Self-rescue and escape safety cap |
| CN102763997A (en) * | 2012-08-02 | 2012-11-07 | 包文慧 | Student shockproof cushion |
| CN112169206A (en) * | 2020-09-16 | 2021-01-05 | 周茂正 | Positive pressure type air respirator with buffering effect |
-
2007
- 2007-04-04 CN CNU2007200898890U patent/CN201079036Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744400A (en) * | 2009-12-08 | 2010-06-23 | 徐博 | Multifunctional helmet |
| CN101744400B (en) * | 2009-12-08 | 2013-07-17 | 徐博 | Multifunctional helmet |
| CN102258229A (en) * | 2010-07-15 | 2011-11-30 | 张雨浔 | Self-rescue and escape safety cap |
| CN102763997A (en) * | 2012-08-02 | 2012-11-07 | 包文慧 | Student shockproof cushion |
| CN102763997B (en) * | 2012-08-02 | 2014-08-06 | 包文慧 | Student shockproof cushion |
| CN112169206A (en) * | 2020-09-16 | 2021-01-05 | 周茂正 | Positive pressure type air respirator with buffering effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20100404 |