Helmet

专利摘要:
The present invention is a power source of the sight glass and the battery to facilitate visibility to protect the health of the worker in a safe and comfortable state during the pesticide spraying work to prevent the pests of plants or crops that generate a lot of dust or bad smell In order to reduce the fresh air and supply it to the inside of the face part, an electric mechanism equipped with a micro fan motor and a dust collector is mounted on the outside of the helmet where the wind direction control valve is located so that the fresh air is directly supplied to the inside of the face part. Provide a helmet having.
公开号:KR19990046742A
申请号:KR1019990014111
申请日:1999-04-20
公开日:1999-07-05
发明作者:이윤규
申请人:이윤규；
IPC主号:

专利说明:

Helmet equipped with electric mechanism of dustproof and dustproof function
The present invention is a helmet (Helmet) to be worn on the head to take off to protect the worker's health from the pesticides sprayed during the workplace or control work that generates a lot of dust or bad smell (Helmet) ) Its purpose is to provide
The present invention relates to a helmet having a dustproof and chemically resistant function, and in particular, a micro fan motor operated by a power source of a battery so that fresh air is supplied into the face of the helmet when the worker wears the helmet. The present invention relates to a helmet equipped with a dustproof and anti-toxic power mechanism, which is configured to safely protect a worker's health from dust, odors, and toxic chemicals by means of a dust filter.
As is well known, grinding, machining, rust removal and painting, as well as chemical handling and wood processing, control to prevent pests from crops, and spraying to promote crop development When spraying pesticides, respiratory disorders and lung diseases are caused by a large amount of dust and odor that are not easily seen by our eyes, but cause respiratory diseases and lung diseases. Adhesion to human skin has caused various skin diseases and eye diseases.
As a result, most workers can wrap their hats, mouths and faces with large windows to protect their exposed faces, heads, eyes or hands from dust or toxic pesticides. If you use towels and gloves with long wrists, and your eyes are wearing eye protection, you work for long periods of time, which impedes respiratory activity. It is not a desirable work method in terms of stability because it will continue to work in a state that is blocked for a long time to the outside and will result in serious harm to the health of the worker.
On the other hand, in the "control helmet" registered in the Patent No. 198029 by the Applicant, although this kind of discomfort is somewhat eliminated, all the various devices are complicatedly installed inside the helmet, so the weight of the helmet is heavy and noise during operation It also tends to occur, and also has a problem of having difficulty in securing marketability due to high production cost, and in particular, a defect in not clearing the field of view due to the fog, dust, and agricultural phenomenon of the sight glass during work.
In the present invention, in order to solve the above drawbacks and provide a remarkable effect on the achievement of the purpose, the sliding plastic toward the side of the case having the rotation handle of the film case formed with both sides of the reinforcement plastic material excellent in see-through effect in the direction of the face portion Install the sight window to move along the lower part of the sight window, which constitutes the air control discharge valve, and connects it with the battery and power line so that fresh air is supplied to the inside of the face part by the wind direction control valve to the outside of the helmet located in the upper direction of the forehead. Equipped with an electric fan equipped with an operating fan motor and dust collector, the one-touch switch of the battery is turned "on" and "off" during operation so that fresh air is supplied to the inside of the face and discharged through the air control valve. The health of workers in the best condition Fully adjustable protection and control of the field of view through the viewing window rotates the pivot handle of one film case so that the clear transparent film wound on the other film case is positioned in front of the eyes. The present invention provides a helmet with a dustproof and anti-vibration electric mechanism that makes it possible to use it, thereby reducing the weight of the helmet and removing noise, as well as reducing the manufacturing cost.
1 is a perspective view of the present invention
Figure 2 is a detailed cross-sectional view showing the configuration of the present invention
Figure 3 is a detailed perspective view of the viewing window according to the present invention
Figure 4 is a cross-sectional view of the present invention Figure 3
※ Explanation of symbols about main part of drawing ※
1-Helmet 2-Face 7-Battery
7'-Power cord 8-View window 9,9'-Film case
10-Film 11-Rotating Handle 12-Up-down Sliding Groove
13-Wind direction control 14-Dust collector 15-Electric drive
F, M-Fan Moder
Figure 1 of the present invention is a perspective view showing the appearance of the helmet 1, Figure 2 is a cross-sectional view showing the main configuration of the present invention.
According to Figure 2 helmet (1) of the present invention is formed in a semi-circular shape and integrally with the face portion (2) on the front and the inside of the head band (Head band) (3) and the fixing straps of the cover (4) on the neck ( 5) the power supply line 7 of the battery 7 having a one-touch switch (SW) so that it is provided with a hood fixing part 5 'and can be worn on the waist by a waist band 6. The fresh air is supplied to the inside of the face part 2 by means of '), while the see-through window 8 installed on the line like the eye toward the face part 2 is formed on both sides thereof. In the film 10 wound around 9 ') to be guided to the upper and lower sliding grooves 12 in accordance with the rotation operation of the rotation handle 11 provided below the one side case 9,
The power line 7 ′ of the battery 7 is mounted to the outside of the helmet 1 where the forehead is located, and connected to the electric mechanism 14 having the micro fan motors F and M and the dust collector 13. By operating the fresh air through the dust collector (13) is supplied to the inside of the face portion (2) by the adjustment of the wind direction control valve (15) is to continue to flow in and out during the operation through the air control discharge valve (16) .
The action of the present invention configured as described above is to use a helmet (1) in a comfortable and safe state by adjusting the headband (3) when the pesticide spraying work spraying during the pest control work is a lot of dust or odor generated Cover the neck with a cover (4) and pull the fixing straps (5) of the hood fixture (5 ') so that the cover (4) tightly fixed to the neck.
And the battery (7) connected to the electric device 14 mounted to the outside of the helmet (1) and the power line (7 ') is put on the waist with the waist band (6) to work on the sharpness of the field of view secured during work The dust and pesticides on the viewing window 8 for raising and the frostiness phenomenon are rotated in the direction of the arrow by rotating the pivoting knob 11 provided below the one side case 9 of the film 10 to clean the case 9 The film 10 can be facilitated by being moved along the upper and lower sliding grooves 12 so that not only the sharpness of the field of view through the viewing window 8 can be arbitrarily adjusted, but also the power mechanism 14 is provided outside the helmet 1. The forehead is installed in the direction so that the fresh air through the fan, motor (F, M) and the dust collector 13 is directly supplied to the inside of the face portion (2) while being properly adjusted to the wind direction control valve (15). The air control discharge valve (16) is discharged. It is low noise, extremely simple in structure, and keeps the health of workers safe.
As described above, the present invention can be written on and taken off from the head in a simple manner so as to safely and comfortably protect the health of the worker from harmful ingredients of pesticides in the workplace or crop pest control of dust or odor. The helmet connected to the face part is molded integrally with the face part, but the electric device equipped with the micro fan motor and dust collecting filter for purifying the sight glass and the outside air is attached to the outside of the helmet located on the forehead part. The helmet is equipped with dustproof and chemically resistant helmets that reduce the external air to fresh air through fan motors and dust collectors by controlling the wind direction control valve. It is effective to supply and control the clarity of the field of view through the viewing window It can be easily carried out by turning the handle to the effect provided as removal of noise and at the same time a very high work efficiency of the operator and the lightweight Saints.

权利要求:
Claims (1)
[1" claim-type="Currently amended] The face part 2 is integrally formed so that the headband 3 and the cover 4 at the neck part are composed of the fixing straps 5 of the hood fasteners 5 'and the waistband 6 is placed on the waist. The film which purifies the external air by the operation of the power supply through the power supply line 7 'of the battery 7 to be circulated into the inside of the face part 2 and at the same time installs the viewing window 8 of the face part 2 on both sides. The helmet (1) configured by the case (9) or (9 ') to rotate the film (10) with the pivoting handle (11) of one side case (9) to move the film (10) along the vertical sliding groove (12). In constructing),
Power mechanism (15) having fan motors (F, M) and a dust collector (14) operated by "on", "off" of the power source on the outside where the wind direction control valve (13) of the helmet (1) is located Helmet equipped with an electric mechanism of the dustproof and anti-fog function, characterized in that the air is directly supplied to the inside of the face portion (2) and then circulated through the air control discharge valve (16).

类似技术:

---

公开号 | 公开日 | 专利标题

---

KR101404760B1|2014-06-12|Multi Functional Mask

---

EP0320505B1|1994-11-30|Protective facial mask

---

EP0225744B1|1990-06-20|Powered respirators

---

US4019508A|1977-04-26|Wearable, self-contained fully mobile personal breathing apparatus for surgeons and operating room personnel

---

US6250299B1|2001-06-26|Protective system for face and respiratory protection

---

US5561862A|1996-10-08|Rigid helmet having air blowing system

---

US4701965A|1987-10-27|Visor-type mask for dentists

---

AU668584B2|1996-05-09|Helmet respirator apparatus

---

US6666647B1|2003-12-23|Neck fan for personal cooling

---

AU2002335616B2|2006-11-02|Respirator mask

---

US6532598B1|2003-03-18|Patient mask

---

US4326549A|1982-04-27|Dental hygiene appliance

---

US5048516A|1991-09-17|Respiratory mask

---

US6079980A|2000-06-27|Dental patient face mask

---

KR100773460B1|2007-11-06|Mask for prevent dust and poison gas

---

US4848366A|1989-07-18|Exhaust mask system and device

---

US6257235B1|2001-07-10|Face mask with fan attachment

---

US6444002B1|2002-09-03|Nail salon air purification system

---

JP6113119B2|2017-04-12|Respirator assembly with air flow direction control

---

EP1061822B1|2003-04-02|Face seal for respirator

---

US7039959B2|2006-05-09|Goggle for protecting eyes with movable single-eye lenses and methods for using the goggle

---

AU2009232309B2|2011-04-07|Respirator system including convertible head covering member

---

DE69818860T2|2004-09-09|Helmet

---

US4672968A|1987-06-16|Headwear with built-in cooling means

---

US7278733B2|2007-10-09|Sunglasses with removable sealing member

同族专利:

---

公开号 | 公开日

---

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

法律状态:
1999-04-20|Application filed by 이윤규

---

1999-04-20|Priority to KR1019990014111A

---

1999-07-05|Publication of KR19990046742A

优先权:

---

申请号 | 申请日 | 专利标题

---

KR1019990014111A|KR19990046742A|1999-04-20|1999-04-20|Helmet|