CN204969649U - Safety helmet - Google Patents
Safety helmet Download PDFInfo
- Publication number
- CN204969649U CN204969649U CN201520564402.4U CN201520564402U CN204969649U CN 204969649 U CN204969649 U CN 204969649U CN 201520564402 U CN201520564402 U CN 201520564402U CN 204969649 U CN204969649 U CN 204969649U
- Authority
- CN
- China
- Prior art keywords
- cap body
- fan
- lighting device
- hat
- forefan
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a safety helmet, including the cap body, forefan and aft -fan are installed respectively to both sides around the cap body, lighting device is installed to the top of forefan, open the left and right sides of the cap body has a plurality of round holes, the bottom of the cap body is provided with the brim of a hat to extending all around, the top of the cap body is provided with the bellied V style of calligraphy lug that makes progress, install regulator of fan and lighting device switch on the front side brim of a hat of the cap body, the inboard of the cap body is fixed with the safety belt, the circuit board is installed to the front side brim of a hat below of the cap body, circuit board electricity is connected with the power. The utility model discloses a safety helmet, forefan and aft -fan are installed respectively to both ends around the cap body to wind speed preceding, the aft -fan is adjusted to installation fan speed adjustment ware on the front side brim of a hat of the cap body, realizes the cross ventilation, the round hole has been offered to side at the cap body, is favorable to the acceleration circulation of air.
Description
Technical field
The utility model relates to a kind of cap, is specifically related to a kind of safety cap, belongs to building safety field.
Background technology
Safety cap is the protective articles preventing alluvium from injuring head.Be made up of cap shell, hat lining, lower cheekstrap and rear hoop; Cap shell is hemispherical, firm, smooth and have certain elasticity, and the impact and the puncture kinetic energy that hit thing bear primarily of cap shell.Leave certain space between cap shell and hat lining, available buffer, dispersion instantaneous impact, thus avoid or alleviate the direct injury to head.Existing safety cap function ratio is more single, and well can not realize the air circulation of safety cap inside, cause user in the work situation of high strength, head easily to be perspired, make user have to take safety cap to wipe the sweat, this causes certain potential safety hazard to user.Therefore, for overcoming the above problems, urgently research and develop a kind of new safety cap.
Utility model content
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of safety cap, can according to the wind speed of the forward and backward fan of job location environmental modulation, air circulation is good, and security performance is higher.
(2) technical scheme
Safety cap of the present utility model, comprises cap body; The both sides, front and back of described cap body are separately installed with forefan and aft-fan; The top of described forefan is provided with lighting device; The left and right sides of described cap body has multiple circular hole; There is the brim of a hat bottom of described cap body to surrounding is extended; The top of described cap body is provided with the V-shape projection raised up; The front side the brim of a hat of described cap body is provided with regulator of fan and lighting device switch; The inner side of described cap body is fixed with safety belt; Below the front side the brim of a hat of described cap body, circuit board is installed; On described regulator of fan and lighting device switch electrical connection circuit plate; Described regulator of fan electrical connection forefan and aft-fan; Described lighting device switch is electrically connected with lighting device; Described circuit board is electrically connected with power supply.
Further, the anterior-posterior length of described cap body is 24cm; The left and right width of described cap body is 23cm.
Further, the end of described projection is connected with aft-fan periphery.
Further, outside described forward and backward fan, protective cover is installed.
Further, described power supply is the one in battery, portable power source or solar energy movable power supply.
(3) beneficial effect
Compared with prior art, safety cap of the present utility model, installs forefan and aft-fan respectively in the rear and front end of cap body, realize the cross ventilation of cap body, and on the front side the brim of a hat of cap body, speed regulator is installed, for regulating the wind-force of forward and backward fan, realize regulating in real time; Be provided with circular hole at the side opening of cap body, be conducive to the acceleration circulation of air; Be provided with the projection of V-shape at the top of cap body, be conducive to the head protecting user; Above forefan, lighting device is installed, for the construction illumination in dark area.
Accompanying drawing explanation
Fig. 1 is embodiment 1 Facad structure schematic diagram;
Fig. 2 is embodiment 1 structure schematic diagram.
Each parts mark in accompanying drawing: 1-cap body, 2-forefan, 3-aft-fan, 4-lighting device, 5-circular hole, the 6-the brim of a hat, 7-projection, 9-regulator of fan, 10-lighting device switch, 11-safety belt, 12-protective cover.
Detailed description of the invention
Embodiment 1:
A kind of safety cap as depicted in figs. 1 and 2, comprises cap body 1; The both sides, front and back of described cap body 1 are separately installed with forefan 2 and aft-fan 3; The top of described forefan 2 is provided with lighting device 4; The left and right sides of described cap body 1 has multiple circular hole 5; There is the brim of a hat 6 bottom of described cap body 1 to surrounding is extended; The top of described cap body 1 is provided with the V-shape projection 7 raised up; The front side the brim of a hat of described cap body 1 is provided with regulator of fan 9 and lighting device switch 10; The inner side of described cap body 1 is fixed with safety belt 11; Circuit board (not shown) is installed below the front side the brim of a hat of described cap body 1; Described regulator of fan 9 and lighting device switch 10 are arranged on circuit board (not shown); Described regulator of fan 9 is electrically connected forefan and aft-fan 2,3; Described lighting device switch 10 is connected with lighting device electricity 4; Described circuit board is electrically connected with power supply (not shown).
The anterior-posterior length of described cap body 1 is 24cm; The left and right width of described cap body 1 is 23cm.
The end of described projection 7 is connected with aft-fan 3 periphery.
Outside described forward and backward fan 2,3, protective cover 12 is installed.
Described power supply is the one in battery, portable power source or solar energy movable power supply.
The operation principle of safety cap of the present utility model: safety cap utilizes safety belt to be enclosed within the head of oneself by user, according to the environment of job location, regulates regulator of fan to regulate the wind speed of forward and backward electric fan; In addition, according to the bright-dark degree of job location, select the lighting device whether opened on safety cap; Be provided with circular hole at the side opening of cap body, be conducive to the acceleration circulation of air; Be provided with the projection of V-shape at the top of cap body, be conducive to the head protecting user.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. a safety cap, is characterized in that: comprise cap body; And be installed on the forefan of both sides, front and back and the aft-fan of cap body respectively; And the lighting device be installed on above forefan; The left and right sides of described cap body has multiple circular hole; There is the brim of a hat bottom of described cap body to surrounding is extended; The top of described cap body is provided with the V-shape projection raised up; The front side the brim of a hat of described cap body is provided with regulator of fan and lighting device switch; The inner side of described cap body is fixed with safety belt; Below the front side the brim of a hat of described cap body, circuit board is installed; Described regulator of fan and lighting device switch electrical connection circuit plate; Described regulator of fan electrical connection forefan and aft-fan; Described lighting device switch is electrically connected with lighting device; Described circuit board is electrically connected with power supply.
2. safety cap according to claim 1, is characterized in that: the anterior-posterior length of described cap body is 24cm; The left and right width of described cap body is 23cm.
3. safety cap according to claim 1, is characterized in that: the end of described projection is connected with aft-fan periphery.
4. safety cap according to claim 1, is characterized in that: be provided with protective cover outside described forward and backward fan.
5. safety cap according to claim 1, is characterized in that: described power supply is the one in battery, portable power source or solar energy movable power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564402.4U CN204969649U (en) | 2015-07-23 | 2015-07-23 | Safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564402.4U CN204969649U (en) | 2015-07-23 | 2015-07-23 | Safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204969649U true CN204969649U (en) | 2016-01-20 |
Family
ID=55104092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564402.4U Expired - Fee Related CN204969649U (en) | 2015-07-23 | 2015-07-23 | Safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204969649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940271A (en) * | 2017-11-22 | 2018-04-20 | 安徽普生源生物科技有限公司 | Head-mounted operation illuminating lamp |
| CN109288182A (en) * | 2018-11-22 | 2019-02-01 | 北京燕山玉龙石化工程有限公司 | A kind of Novel safety helmet |
-
2015
- 2015-07-23 CN CN201520564402.4U patent/CN204969649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940271A (en) * | 2017-11-22 | 2018-04-20 | 安徽普生源生物科技有限公司 | Head-mounted operation illuminating lamp |
| CN109288182A (en) * | 2018-11-22 | 2019-02-01 | 北京燕山玉龙石化工程有限公司 | A kind of Novel 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160723 |