JP3527294B2 - Eyeglass part airtight holder for full face mask - Google Patents
Eyeglass part airtight holder for full face maskInfo
- Publication number
- JP3527294B2 JP3527294B2 JP26752694A JP26752694A JP3527294B2 JP 3527294 B2 JP3527294 B2 JP 3527294B2 JP 26752694 A JP26752694 A JP 26752694A JP 26752694 A JP26752694 A JP 26752694A JP 3527294 B2 JP3527294 B2 JP 3527294B2
- Authority
- JP
- Japan
- Prior art keywords
- full
- faced
- seal
- face
- main body
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、全面形面体への有毒ガ
ス等の有害物質の浸入を確実に防止する全面形面体用眼
鏡部気密保持具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eyeglass part airtight retainer for a full face piece, which reliably prevents invasion of harmful substances such as toxic gas into the whole face piece.
【０００２】[0002]
【従来の技術】防塵マスク又は防毒マスクとして使用さ
れる従来の面体は、面体の前面下部に吸気装置及び排気
装置を有し、吸気装置には有毒なガス及び粉塵を濾過す
るフィルターが取り付けられる。また、実公昭６０−４
１９８１号公報は、排気装置内に伝声板を設け、面体装
着者間の音声を伝達する伝声装置と排気装置とを一体に
形成してスペースが限られる面体に装着可能な伝声排気
結合装置を示す。2. Description of the Related Art A conventional face piece used as a dust mask or a gas mask has an intake device and an exhaust device at a lower front portion of the face member, and the intake device is provided with a filter for filtering toxic gas and dust. In addition, real public Sho 60-4
No. 1981 discloses a voice transmission / exhaust coupling which can be mounted on a face body having a limited space by forming a voice transmission plate in the exhaust device and integrally forming a voice transmission device for transmitting voice between face body wearers and the exhaust device. Shows the device.
【０００３】ところで、眼鏡の使用者が、防護マスク、
防毒マスク等の全面形面体を装着すると、眼鏡の蔓部に
より全面形面体の周縁部が持ち上がって顔面と全面形面
体が密着しないため、全面形面体内部へ有害なガス又は
鉄粉等を含む粉塵等の有害物質が浸入して、全面形面体
の使用者の安全を確保することができない。By the way, a user of eyeglasses wears a protective mask,
When wearing a full-face mask such as a gas mask, the hem of the glasses raises the peripheral edge of the full-face mask and the face and the full-face mask do not adhere to each other. It is not possible to ensure the safety of the user of the full-faced mask by invading harmful substances such as.
【０００４】[0004]
【発明が解決しようとする課題】そこで、本発明では、
眼鏡の使用者が全面形面体を装着したときに、全面形面
体と顔面とが確実に密着して、全面形面体の気密性を保
持し、全面形面体への外部環境の有害物質の浸入を防止
できると共に、容易に装着できる全面形面体用眼鏡部気
密保持具を提供することを目的とする。Therefore, according to the present invention,
When the user of the spectacles wears the full-face mask, the full-face mask and the face are surely brought into close contact with each other to maintain the air-tightness of the full-face mask and prevent the entry of harmful substances from the external environment into the full-face mask. It is an object of the present invention to provide an eyeglass part airtight holder for a full-faced facepiece that can be prevented and can be easily mounted.
【０００５】[0005]
【課題を達成するための手段】本発明の全面形面体用眼
鏡部気密保持具は、平坦なシール本体と、シール本体か
ら延び出す突出部とを備えかつ可撓性材料により一体成
形され、シール本体から突出部を貫通する孔部が形成さ
れる。孔部に眼鏡の蔓部を挿入した後、全面形面体を装
着する使用者の頭部のこめかみにシール本体を当接させ
て、全面形面体を頭部に装着したとき、全面形面体の周
縁部がシール本体に当接して、外部環境の有害物質の全
面形面体内への流入を防止する。シリコーン樹脂、ポリ
ウレタン樹脂、ポリプロピレン又はナイロン等の可撓性
樹脂により一体成形される。シール本体をこめかみに当
接したとき、シール本体の内面はこめかみによる凹部内
に当接し、シール本体の外面は全面形面体の周縁部に密
着する。SUMMARY OF THE INVENTION An eyeglass part airtight retainer for a full-faced face piece according to the present invention comprises a flat seal body and a protrusion extending from the seal body, and is integrally molded with a flexible material to form a seal. A hole is formed from the main body to penetrate the protrusion. After inserting the vine part of the spectacles into the hole, when the seal main body is brought into contact with the temple of the user who wears the full-faced mask, and the full-faced mask is attached to the head, the peripheral edge of the full-faced mask The part abuts the seal body to prevent the harmful substances in the external environment from flowing into the full-faced body. It is integrally molded with a flexible resin such as silicone resin, polyurethane resin, polypropylene or nylon. When the seal body is brought into contact with the temple, the inner surface of the seal body is brought into contact with the concave portion due to the temple, and the outer surface of the seal body is brought into close contact with the peripheral portion of the entire faceted body.
【０００６】[0006]
【作用】孔部に眼鏡の蔓部を挿入した後、眼鏡を掛けて
全面形面体を頭部に装着したとき、可撓性材料により一
体成形されたシール本体の内面は使用者の頭部のこめか
みに当接すると共に、シール本体の外面は全面形面体の
周縁部に密着する。このため、外部環境の有害物質は全
面形面体内に流入しないから、危険な作業環境において
有害なガス又は粉塵等が全面形面体内に流入せず、使用
者の安全を確保することができる。また、孔部は閉鎖さ
れるので、孔部を通り有害なガスが全面形面体内に侵入
しない。After inserting the vine part of the spectacles into the hole, when the spectacles are put on and the whole face piece is attached to the head, the inner surface of the seal body integrally molded of the flexible material is While contacting the temples, the outer surface of the seal body is in close contact with the peripheral edge of the full faceted body. For this reason, harmful substances in the external environment do not flow into the entire surface of the room, so that harmful gas, dust, or the like does not flow into the entire surface of the room in a dangerous work environment, and the safety of the user can be ensured. Further, since the hole is closed, harmful gas does not pass through the hole and penetrate into the entire surface of the facepiece.
【０００７】[0007]
【実施例】以下、この発明による全面形面体用眼鏡部気
密保持具の実施例を図１〜図６について説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the hermetically-sealed eyeglass part holder for a full-faced facet according to the present invention will be described below with reference to FIGS.
【０００８】この発明による全面形面体用眼鏡部気密保
持具１は、図１〜図５に示すように、平坦なシール本体
２と、シール本体２から延び出す突出部３とを備え、シ
ール本体２から突出部３を貫通する孔部４が形成され
る。シール本体２と突出部３は、シリコーン樹脂、ポリ
ウレタン樹脂、ポリプロピレン又はナイロン等の可撓性
樹脂により一体成形される。図５に示すように、シール
本体２は一定の半径で作られた尖端部２ｃを有する。As shown in FIGS. 1 to 5, a hermetically sealed spectacle part airtight retainer 1 for a full-faced face according to the present invention comprises a flat seal main body 2 and a protrusion 3 extending from the seal main body 2, and the seal main body. A hole 4 is formed from 2 to penetrate the protrusion 3. The seal body 2 and the protrusion 3 are integrally formed of a flexible resin such as silicone resin, polyurethane resin, polypropylene or nylon. As shown in FIG. 5, the seal body 2 has a tip portion 2c made with a constant radius.
【０００９】全面形面体用眼鏡部気密保持具１を実際に
使用するときには、孔部４に眼鏡５の蔓部６をそれぞれ
挿入した後、全面形面体７を装着する使用者が眼鏡を掛
けてシール本体２をこめかみの凹部に当接させる。その
後、図６に示すように、全面形面体７を頭部９に装着す
る。When actually using the airtightness holder 1 for spectacles for full-face mask, after inserting the vines 6 of the spectacles 5 into the holes 4, the user wearing the full-face mask 7 wears the spectacles. The seal body 2 is brought into contact with the recess of the temple. After that, as shown in FIG. 6, the whole faceted body 7 is attached to the head 9.
【００１０】上記の構成により、蔓部６に全面形面体用
眼鏡部気密保持具１を挿入した眼鏡５を掛けて全面形面
体７を装着したとき、シール本体２が先端部２ｃを有す
ることにより、シール本体２の内面２ａはこめかみによ
る凹部内に沿って当接し、シール本体２の外面２ｂは全
面形面体７の周縁部８の内面に密着する。これにより、
外部環境の有毒ガス及び粉塵等の有害物質は全面形面体
内に流入せず、危険な作業環境において、使用者の安全
を確保することができる。孔部４は閉鎖されるので、孔
部４を通り有害なガスが全面形面体内に侵入しない。ま
た、眼鏡５の蔓部６を孔部４に挿入するだけなので、装
着が容易である。With the above structure, when the spectacles 5 for inserting the spectacle portion airtight retainer 1 for the full-faced face is hung on the vine 6 and the full-faced facepiece 7 is mounted, the seal body 2 has the tip portion 2c. The inner surface 2a of the seal main body 2 abuts along the inside of the recess formed by the temple, and the outer surface 2b of the seal main body 2 comes into close contact with the inner surface of the peripheral edge portion 8 of the full-face shaped body 7. This allows
Hazardous substances such as toxic gas and dust in the external environment do not flow into the whole face-piece, and the safety of the user can be secured in a dangerous working environment. Since the hole 4 is closed, harmful gas does not pass through the hole 4 and penetrate into the full-faced body. Further, since the vine 6 of the spectacles 5 is simply inserted into the hole 4, the wearing is easy.
【００１１】この発明の実施態様は前記の実施例に限定
されず、変更が可能である。例えば、実施例では全面形
面体を装着するときに本発明の全面形面体用眼鏡部気密
保持具を使用する例を示したが、保護眼鏡等の装着時に
使用してもよい。The embodiment of the present invention is not limited to the above-mentioned embodiment, but can be modified. For example, although the embodiment shows the example of using the eyeglass part airtight retainer for a full-faced mask of the present invention when mounting the full-faced mask, it may be used when wearing protective glasses or the like.
【００１２】[0012]
【発明の効果】前記のように、危険な作業環境において
全面形面体内に有害なガスが流入しないので、使用者は
安全に作業を行うことができ、作業能率が向上する優れ
た効果がある。As described above, since harmful gas does not flow into the whole facet in a dangerous work environment, the user can work safely and the work efficiency is improved. .
【図１】 本発明の全面形面体用眼鏡部気密保持具を眼
鏡に装着した斜視図FIG. 1 is a perspective view in which an eyeglass part airtight holder for a full-faced facer of the present invention is attached to eyeglasses.
【図２】 全面形面体用眼鏡部気密保持具を眼鏡に装着
した平面図FIG. 2 is a plan view in which an eyeglass part airtight retainer for a full-faced mask is attached to eyeglasses.
【図３】 全面形面体用眼鏡部気密保持具の断面図FIG. 3 is a cross-sectional view of an eyeglass part airtight retainer for a full-face mask.
【図４】 全面形面体用眼鏡部気密保持具の側面図FIG. 4 is a side view of a hermetically-sealed eyeglass part retainer for a full-face mask.
【図５】 シール本体の側面図FIG. 5: Side view of seal body
【図６】 全面形面体用眼鏡部気密保持具を装着した眼
鏡を掛けて全面形面体を使用した図FIG. 6 is a diagram showing the use of a full-faced mask by wearing glasses with an airtight retainer for the full-faced mask.
２．．シール本体、２ａ．．内面、２ｂ．．外面、
３．．突出部、４．．孔部、５．．眼鏡、６．．蔓部、
７．．全面形面体、８．．周縁部、９．．頭部、2. ． Seal body, 2a. ． Inner surface, 2b. ． Outside,
3. ． Protruding portion, 4. ． Hole, 5. ． Glasses, 6. ． Vine,
7. ． Full faced mask, 8. ． Peripheral portion, 9. ． head,
Claims (3)
び出す突出部とを備えかつ可撓性材料により一体成形さ
れ、 シール本体から突出部を貫通する孔部が形成され、 孔部に眼鏡の蔓部を挿入した後、全面形面体を装着する
使用者の頭部のこめかみにシール本体を当接させて、全
面形面体を頭部に装着したとき、全面形面体の周縁部が
シール本体に当接して、外部環境の有害物質の全面形面
体内への流入を防止することを特徴とする全面形面体用
眼鏡部気密保持具。1. A flat seal main body and a protrusion extending from the seal main body and integrally formed of a flexible material, and a hole penetrating the protrusion from the seal main body is formed. After inserting the vine part, when the seal body is attached to the temple of the user who wears the full-faced body, and the full-faced body is attached to the head, the peripheral edge of the full-faced body becomes the seal body. An eyeglass part airtight retainer for a full-faced face, which is in contact with the face-faced face to prevent harmful substances from the external environment from flowing into the full-faced face.
リプロピレン又はナイロン等の可撓性樹脂により一体成
形された請求項１に記載の全面形面体用眼鏡部気密保持
具。2. The hermetically sealed spectacle portion hermetically-sealing member for a full-faced mask according to claim 1, which is integrally molded with a flexible resin such as silicone resin, polyurethane resin, polypropylene or nylon.
シール本体の内面はこめかみによる凹部内に当接し、シ
ール本体の外面は全面形面体の周縁部に密着する請求項
１に記載の全面形面体用眼鏡部気密保持具。3. When the seal body abuts against the temple,
The eyeglass part airtight retainer for a full-faced body according to claim 1, wherein an inner surface of the seal main body is brought into contact with a recess formed by the temples, and an outer surface of the seal body is closely attached to a peripheral portion of the full-faced body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26752694A JP3527294B2 (en) | 1994-10-31 | 1994-10-31 | Eyeglass part airtight holder for full face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26752694A JP3527294B2 (en) | 1994-10-31 | 1994-10-31 | Eyeglass part airtight holder for full face mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08126713A JPH08126713A (en) | 1996-05-21 |
| JP3527294B2 true JP3527294B2 (en) | 2004-05-17 |
Family
ID=17446060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26752694A Expired - Lifetime JP3527294B2 (en) | 1994-10-31 | 1994-10-31 | Eyeglass part airtight holder for full face mask |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3527294B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6284191B2 (en) * | 2014-06-18 | 2018-02-28 | 株式会社重松製作所 | Seal piece |
-
1994
- 1994-10-31 JP JP26752694A patent/JP3527294B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08126713A (en) | 1996-05-21 |
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