CN1148181A - 安全护目镜 - Google Patents
安全护目镜 Download PDFInfo
- Publication number
- CN1148181A CN1148181A CN95116302.7A CN95116302A CN1148181A CN 1148181 A CN1148181 A CN 1148181A CN 95116302 A CN95116302 A CN 95116302A CN 1148181 A CN1148181 A CN 1148181A
- Authority
- CN
- China
- Prior art keywords
- safety goggles
- air vent
- framework
- side member
- frame side
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C3/00—Special supporting arrangements for lens assemblies or monocles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/02—Goggles
- A61F9/028—Ventilation means
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Glass Compositions (AREA)
- Prostheses (AREA)
- Cosmetics (AREA)
- Eyeglasses (AREA)
Abstract
本发明涉及的护目镜包括一目镜和一个具有通风孔的框架,该通风孔用于使由目镜、框架及佩带者的面部构成的内部空间空气流通。为了确保有较高的佩带方便性和最佳的保护性及制造的低成本性,将通风孔设置在侧框架件上,从而使外部空气通过偏转器向内部空间偏斜。
Description
本发明涉及安全护目镜,它包括一个目镜和一个其上具有通风孔的框架。该通风孔是为由目镜、框架及佩带者的面部所构成的内部空间的通风而设置的。
一般通用型的安全护目镜,在由工人,在某些情况下由从事重体力劳动的工人佩带时,对它的一个非常重要的要求就是在其实现防止尘粒或具腐蚀性的液体如酸或碱进入眼睛的最佳防护性的同时,通过通风孔使镜框内部空间达到一定程度的通风。
因此,本发明的目的是实现这样一种普通型的安全护目镜,它具有最佳的保护性和使用方便性,同时在生产制造方面有低成本性。
根据本发明,这个目的的实现是通过在镜框的侧面部件上设置多个通风孔,从而使外部空气在偏转器的导引下朝内部空间偏斜而达到的。
由于通风孔是侧面布局,尘粒或喷溅的液体当然就不太可能进入眼睛,因为这些侵害物通常都是来自带镜者面前的工作区。另外,偏转器的设置更保证了可能会袭来的颗粒或液滴不进入内腔。另一方面,空气的流通几乎不受到妨碍,以致通风孔可充分地实现其通风的功用。
为实现本发明的目的,可在过渡区设置至少一个这样的通风孔,在此过渡区,每个侧框件都连通上和/或下框件,这是实现通气孔的最佳位置,同时也具有良好的功能性设计。
从有利的角度出发,在侧框件的附近,再附加设置多个狭槽形的通风孔,使其开口面与使用者的视线方向几乎垂直并位于头带固定点的下方。
为更好地实现本发明的另一个目的,可通过一种众所周知的方法沿安全护目镜每边的上侧做一个汇集槽,并设置多条从汇集槽一直延续到护目镜下方的通道。结果,使任何集聚的液体都毫无遗漏地向下流出。
最好,在护目镜的框架上也提供间隙配合地悬挂呼吸罩或类似物的凹槽。
通道也可做有用于悬挂呼吸罩的凹槽。
下面参考附图,通过对一个实施例的描述使本发明的细节变得更加清楚。
图1是根据本发明的安全护目镜局部剖开的侧视图;
图2是侧部局部剖开的平面图。
如图所示的一副安全护目镜包括一个框架1,其上具有一个上框架件2,两个侧框架件3和一个下框架件4,以及一个用虚线描出轮廓的目镜5。
在侧框件3的附近,框架件3的上端和下端设有通风孔7。通风孔7的开口面8垂直于使用者的视线方向(由箭头9标出)。偏转器11跟在通道型部分10的后面并与其垂直,也即与开口面8平行。在通道型部分10的端部、偏转器11的前部,形成通道12,它开向由目镜5、框架1及佩带者面部三者构成的内部空间13。箭头14标出了此内部空间13如何与外界进行空气交换。这种设置保证了颗粒或直接飞来的液滴不能进入内部空间。
在每个侧框架件3的后壁15上还附加地形成狭长的通风孔16,保证了按箭头17所示方向的空气交换。因为这些狭长通风孔16设置在后壁,且其宽度窄小,所以颗粒或液滴几乎没有机会进入。
上框架件2包括一个位于向下延伸的通道尾部的汇集槽18。
根据需要,通道型部分10也可用作悬挂呼吸罩、护嘴罩或类似物的挂钩孔。
Claims (6)
1.安全护目镜,包括一目镜和一个具有为由目镜、框架和佩带者面部三方构成的内部空间提供通风的通风孔的框架,其特征在于,通风孔(8)设置在侧框架件(3)上,从而使外界空气通过偏转器(11)向内部空间偏斜。
2.根据权利要求1所述的安全护目镜,其特征在于,至少一个这样的通风孔(8)被设置在每一个侧框架件(3)通向上和/或下框架件(分别用(2)和(4)表示)的过渡区上。
3.根据权利要求1所述的安全护目镜,其特征在于,在侧框架件(3)的附近,附加设置一狭长槽形的通风孔(16),此孔位于头带固定位置的下方,孔的开口面大致与使用者的视线方向(箭头(9))垂直。
4.根据权利要求1所述的安全护目镜,其特征在于,用一种众所周知的方法做成的一个汇集槽(18),沿着护目镜的上侧,并且设有从汇集槽(18)一直延伸到眼镜下方的通道。
5.根据权利要求1所述的安全护目镜,其特征在于,在护目镜的框架上设有用于间隙配合地悬挂呼吸罩或类似物的凹槽。
6.根据权利要求4或5所述的安全护目镜,其特征在于,管道型部分(10)可被用作悬挂呼吸罩或护嘴罩等类似物的挂孔。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9413195U DE9413195U1 (de) | 1994-08-16 | 1994-08-16 | Schutzbrille |
DEG9413195.3 | 1994-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1148181A true CN1148181A (zh) | 1997-04-23 |
Family
ID=6912445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95116302.7A Pending CN1148181A (zh) | 1994-08-16 | 1995-08-15 | 安全护目镜 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPH0866422A (zh) |
KR (1) | KR100380882B1 (zh) |
CN (1) | CN1148181A (zh) |
AU (1) | AU699569B2 (zh) |
DE (2) | DE9413195U1 (zh) |
FR (1) | FR2723693B1 (zh) |
GB (1) | GB2292305B (zh) |
HK (1) | HK1002822A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19500956A1 (de) * | 1995-01-14 | 1996-07-18 | Carrera Optic Ag | Schutzbrille, insbesondere Skibrille |
US5867841A (en) * | 1997-08-27 | 1999-02-09 | Chiang; Herman | Ventilated sport goggle structure |
KR200262429Y1 (ko) | 2001-08-20 | 2002-03-18 | 주식회사오토스광학 | 산업용 보안경 |
FR2959120B1 (fr) * | 2010-04-22 | 2012-06-01 | Salomon Sas | Masque de protection pour la pratique de sports de plein air |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR794475A (fr) * | 1935-08-30 | 1936-02-18 | Ind De Prot L | Lunette de protection |
US2846684A (en) * | 1952-12-15 | 1958-08-12 | John D Hill | Removable lens goggles |
US4027342A (en) * | 1975-07-09 | 1977-06-07 | H. L. Bouton, Company Inc. | Goggle ventilator |
US4264988A (en) * | 1977-11-04 | 1981-05-05 | Vallen Corporation | Protective splash goggle |
US4425669A (en) * | 1982-02-08 | 1984-01-17 | American Optical Corporation | Safety goggle |
JPS6051536U (ja) * | 1983-09-14 | 1985-04-11 | 株式会社 東亜防塵眼鏡製作所 | ゴ−グルのベンチレ−タ |
US4945577A (en) * | 1984-06-07 | 1990-08-07 | Encon Safety Products, Inc. | Ventilated splash goggle |
GB8504263D0 (en) * | 1985-02-19 | 1985-03-20 | Harris G W | Eye protectors |
JPS61220652A (ja) * | 1985-03-26 | 1986-09-30 | 山本光学株式会社 | ゴ−グルにおける排気装置 |
EP0224608B1 (de) * | 1985-12-03 | 1990-06-20 | Uvex Winter Optik Gmbh | Schutzbrille |
DE8910235U1 (de) * | 1989-08-26 | 1989-10-05 | Fa. Carl Zeiss, 7920 Heidenheim | Laserschutzbrille |
-
1994
- 1994-08-16 DE DE9413195U patent/DE9413195U1/de not_active Expired - Lifetime
-
1995
- 1995-07-25 DE DE19527114A patent/DE19527114A1/de not_active Ceased
- 1995-08-08 KR KR1019950024460A patent/KR100380882B1/ko not_active IP Right Cessation
- 1995-08-09 GB GB9516303A patent/GB2292305B/en not_active Expired - Lifetime
- 1995-08-11 AU AU28509/95A patent/AU699569B2/en not_active Expired
- 1995-08-15 CN CN95116302.7A patent/CN1148181A/zh active Pending
- 1995-08-15 JP JP7208191A patent/JPH0866422A/ja active Pending
- 1995-08-16 FR FR9509836A patent/FR2723693B1/fr not_active Expired - Lifetime
-
1998
- 1998-03-10 HK HK98101939A patent/HK1002822A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU699569B2 (en) | 1998-12-10 |
HK1002822A1 (en) | 1998-09-18 |
GB2292305A (en) | 1996-02-21 |
GB2292305B (en) | 1997-11-05 |
JPH0866422A (ja) | 1996-03-12 |
KR100380882B1 (ko) | 2003-08-06 |
DE19527114A1 (de) | 1996-02-22 |
DE9413195U1 (de) | 1994-10-27 |
GB9516303D0 (en) | 1995-10-11 |
FR2723693A1 (fr) | 1996-02-23 |
KR960008370A (ko) | 1996-03-22 |
FR2723693B1 (fr) | 1999-01-29 |
AU2850995A (en) | 1996-03-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |