JP6714199B1 - Adjustable face mask - Google Patents
Adjustable face mask Download PDFInfo
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- JP6714199B1 JP6714199B1 JP2019087019A JP2019087019A JP6714199B1 JP 6714199 B1 JP6714199 B1 JP 6714199B1 JP 2019087019 A JP2019087019 A JP 2019087019A JP 2019087019 A JP2019087019 A JP 2019087019A JP 6714199 B1 JP6714199 B1 JP 6714199B1
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- block
- gear
- air inflow
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims 1
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract description 2
- 210000001331 nose Anatomy 0.000 description 11
- 230000009286 beneficial 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
- 210000005069 ears Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1153—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a hood
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
【課題】本発明は調節可能な顔面マスクを開示した。【解決手段】本体を含み、回転ブロックを回転させてネジ棒を回転連動させ、ネジ棒が回転してネジ山ブロックを移動連動させ、ネジ山ブロックが移動して綿ローンを移動連動させ、綿ローンと鼻との間の隙間を調節し、空気流入機構は顔面マスクの開口の大きさを調節することを通じて空気流入量を調節でき、伸長機構によって本体の長さを調えられ、長時間の着用で耳がすられて苦しむことを防止でき、調節機構によって顔面マスクと使用者の鼻との間の隙間を調節でき、空気が隙間から入る又は隙間から吐かれた息によって使用者の視界が悪くなるのを防止できる。【選択図】図１The present invention discloses an adjustable face mask. SOLUTION: A rotation block is rotated to interlock a screw rod including a main body, the screw rod rotates to interlock a thread block, the thread block moves to interlock a cotton loan, By adjusting the clearance between the loan and the nose, the air inflow mechanism can adjust the air inflow amount by adjusting the size of the opening of the face mask, the extension mechanism can adjust the length of the main body, and can be worn for a long time You can prevent the ear from scratching and you can adjust the gap between the face mask and the user's nose by the adjustment mechanism, and the air that enters through the gap or the breath exhaled from the gap reduces the visibility of the user. Can be prevented. [Selection diagram] Figure 1
Description
本発明は生活用品分野に関し、具体的には調節可能な顔面マスクである。 The present invention relates to the field of household goods, in particular adjustable face masks.
人々は出かける時、よく顔面マスクをつける。一般的な顔面マスクは、マスクと鼻の間の隙間を調節できず、メガネを掛けている人にとって、呼吸時の熱い息が隙間を通してレンズを霞ませ、視界が悪くなる上に、マスクの長さも調節できず、着用時耳が擦られて苦しんでいる人もいるのだろう。また、空気流入量も調節できないため、緊急事態に合う時、マスクを密封できない。 People often wear face masks when they go out. In general face masks, the gap between the mask and the nose cannot be adjusted, and for those who wear glasses, the hot breath of breathing causes the lens to be blurred through the gap, resulting in poor visibility and long mask length. It may not be adjustable, and some people may be suffering from scratches on their ears when they wear it. Also, since the air flow rate cannot be adjusted, the mask cannot be sealed when an emergency situation is met.
本発明の目的は調節可能な顔面マスクを提供し、上記の現在の技術中の問題を解決するのである。 It is an object of the present invention to provide an adjustable face mask, which solves the above problems in the state of the art.
本発明は以下の技術プランを通じて実現される：本発明の調節可能な顔面マスクは、本体を含み、前記本体の前側端面には鼻間隙間を調節できる調節機構が左右に対称的に設置され、前記調節機構は前記本体の前側端面に固定的に装着された調節箱を含み、前記調節箱の中にはネジ山チャンバが設置され、前記ネジ山チャンバの中にはネジ山ブロックがスライドできるように装着され、前記ネジ山ブロックには綿ローンが固定的に装着され、前記綿ローンは前記ネジ山ブロックに連動して左右に移動して前記綿ローンと鼻との間の隙間を調節でき、前記本体の左右両側には前記本体の長さを調節できる伸長機構が設置され、前記伸長機構には前記本体の中に設置され且つ後に開いた位置制限チャンバが含まれ、前記位置制限チャンバの中には伸長板がスライドできるように装着され、前記伸長板の頂部端面には位置制限ブロックが固定的に装着され、前記位置制限チャンバの頂壁には引掛り溝が連通するように設置され、前記引掛り溝の中には引掛りブロックがスライドできるように装着され、前記引掛りブロックを上下にスライドするように制御することで、前記伸長板の前記位置制限チャンバでのスライドする距離を調節して前記本体の長さを調節でき、前記本体の前側端面において前記調節機構の下方には空気流入量を調節できる空気流入機構が設置され、前記空気流入機構は前記本体の前側端面に固定的に装着された空気流入箱を含み、前記空気流入箱の中には前記本体に連通した空気流入チャンバが設置され、前記空気流入チャンバの右側内壁の中には前記空気流入箱の左側端面を貫通した伝動棒が回転できるように装着され、前記空気流入チャンバにおいて前記伝動棒の上下両側には連結棒が回転できるように装着され、前記伝動棒と前記連結棒とを回すことで空気流入量を調節できる。 The present invention can be realized through the following technical plans: The adjustable face mask of the present invention includes a body, and an adjusting mechanism for adjusting a gap between the noses is symmetrically installed on the front end surface of the body. The adjusting mechanism includes an adjusting box fixedly attached to a front end surface of the main body, a thread chamber is installed in the adjusting box, and a thread block is slidable in the thread chamber. , A cotton lawn is fixedly attached to the thread block, and the cotton lawn can be moved left and right in conjunction with the thread block to adjust the gap between the cotton lawn and the nose. An extension mechanism capable of adjusting the length of the body is installed on both left and right sides of the body, and the extension mechanism includes a position limiting chamber installed in the body and opened later. An extension plate is mounted so as to be slidable, a position limiting block is fixedly attached to the top end surface of the extension plate, and a hook groove is installed so as to communicate with the top wall of the position limiting chamber. A hook block is slidably mounted in the hook groove, and the hook block is controlled to slide up and down to adjust the sliding distance of the extension plate in the position limiting chamber. The length of the main body is adjustable, and an air inflow mechanism capable of adjusting the air inflow amount is installed below the adjusting mechanism at the front end surface of the main body, and the air inflow mechanism is fixed to the front end surface of the main body. An air inflow box attached to the air inflow box, an air inflow chamber communicating with the main body is installed in the air inflow box, and a left end surface of the air inflow box penetrates into an inner wall of a right side of the air inflow chamber. The transmission rod is rotatably mounted, and the connecting rods are rotatably mounted on the upper and lower sides of the transmission rod in the air inflow chamber, and the air inflow amount is increased by rotating the transmission rod and the connecting rod. Can be adjusted.
さらなる技術プランとして、前記調節機構は左右対称となるように二つ設置され、下記に左側の前記調節機構を説明し、右側の前記調節機構は左側の前記調節機構と同じ構造であり、前記調節機構にはまた前記ネジ山ブロックの中に設置され且つ左に開いたネジ穴が含まれ、前記ネジ穴の中にはネジ棒がネジ山によって装着され、前記ネジ棒が左に伸びて前記調節箱の左側端面を貫通しており、前記ネジ棒の左側端面には回転ブロックが固定的に装着される。 As a further technical plan , two adjustment mechanisms are installed symmetrically, the left adjustment mechanism will be described below, and the right adjustment mechanism has the same structure as the left adjustment mechanism. The mechanism also includes a screw hole installed in the thread block and opened to the left, in which the screw rod is mounted by a screw thread, and the screw rod extends to the left to adjust the adjustment. A rotary block is fixedly attached to the left end surface of the screw rod, which penetrates the left end surface of the box.
さらなる技術プランとして、前記伸長機構はまた前記伸長板の後側端面に固定的に装着された連結布を含み、前記連結布の中には着用穴が設置され、前記引掛り溝の後側には歯車チャンバが連通するように設置され、前記歯車チャンバの左右内壁の間には回転棒が回転できるように装着され、前記回転棒には第一歯車が固定的に装着され、前記第一歯車と前記引掛りブロックとが噛み合っており、前記歯車チャンバの後側にはスライドチャンバが連通するように設置され、前記スライドチャンバの中にはスライドブロックがスライドできるように装着され、前記スライドブロックと前記第一歯車とが噛み合っており、前記スライドチャンバの頂壁にはプッシュチャンバが連通するように設置され、前記スライドブロックが上に伸びて前記プッシュチャンバの底壁を貫通しており、前記スライドブロックの頂部端面にはプッシュブロックが固定的に装着され、前記プッシュブロックの底部端面と前記プッシュチャンバの底壁との間には撥条が固定的に装着される。 As a further technical plan, the extension mechanism also includes a connecting cloth fixedly attached to a rear end surface of the extending plate, a wearing hole is provided in the connecting cloth, and the connecting cloth is provided at a rear side of the hooking groove. Is installed so that a gear chamber communicates with it, a rotary rod is rotatably mounted between left and right inner walls of the gear chamber, and a first gear is fixedly mounted on the rotary rod. And the hooking block are engaged with each other, a slide chamber is installed at the rear side of the gear chamber so as to communicate with each other, and the slide block is slidably mounted in the slide chamber. The first gear is engaged with the slide chamber, a push chamber is installed on the top wall of the slide chamber so as to communicate with the slide chamber, and the slide block extends upward to penetrate the bottom wall of the push chamber. A push block is fixedly mounted on the top end surface of the block, and a ridge is fixedly mounted between the bottom end surface of the push block and the bottom wall of the push chamber.
さらなる技術プランとして、前記空気流入機構はまた前記空気流入チャンバの左側に設置された噛合チャンバを含み、前記連結棒が左に伸びて前記噛合チャンバの右側内壁を貫通しており、前記伝動棒において前記噛合チャンバの中には第二歯車が固定的に装着され、前記連結棒の左側端面には第三歯車が固定的に装着され、前記第三歯車と前記第二歯車とが噛み合っており、前記伝動棒の左側端面にはノブが固定的に装着され、前記連結棒と前記伝動棒において前記空気流入チャンバの中には制御板が固定的に装着される。 As a further technical plan, the air inflow mechanism also includes an engagement chamber installed on the left side of the air inflow chamber, the connecting rod extends leftward and penetrates a right inner wall of the engagement chamber, and in the transmission rod, A second gear is fixedly mounted in the meshing chamber, a third gear is fixedly mounted on the left end surface of the connecting rod, and the third gear and the second gear mesh with each other, A knob is fixedly mounted on the left end surface of the transmission rod, and a control plate is fixedly mounted in the air inflow chamber of the connecting rod and the transmission rod.
本発明の有益効果は：本発明は空気流入機構は顔面マスクの開口の大きさを調節することを通じて空気流入量を調節でき、使用者の方は自由に空気流入量を調えられ、伸長機構によって本体の長さを調えられ、長時間の着用で耳がすられて苦しむことを防止でき、調節機構によって顔面マスクと使用者の鼻との間の隙間を調節でき、空気が隙間から入る又は隙間から吐かれた息によって使用者の視界が悪くなるのを防止でき、普及に値する。 The beneficial effects of the present invention are: The present invention allows the air inflow mechanism to adjust the air inflow amount by adjusting the size of the opening of the face mask, the user can freely adjust the air inflow amount, and the extension mechanism can be used. The length of the body can be adjusted to prevent the ear from scratching when worn for a long time, and the gap between the face mask and the nose of the user can be adjusted by the adjustment mechanism, and air can enter or leave the gap. It is possible to prevent the visibility of the user from being deteriorated by the breath exhaled from, and it is worthy of widespread use.
以下に図１−３を交えて本発明について詳しく説明し、便利に叙述するため、後文に出る方位を下記の通りに規定する：後文に出る上下左右前後方向は図１本体の投影関係の上下左右前後方向と一致する。 In order to describe the present invention in detail with reference to FIGS. 1 to 3 below and to describe it conveniently, the azimuth appearing in the after sentence is defined as follows: Matches the up, down, left, right, front, and back directions.
図１−３を参照し、本発明の調節可能な顔面マスクは、本体１１を含み、前記本体１１の前側端面には鼻間隙間を調節できる調節機構７０が左右に対称的に設置され、前記調節機構７０は前記本体１１の前側端面に固定的に装着された調節箱１８を含み、前記調節箱１８の中にはネジ山チャンバ１４が設置され、前記ネジ山チャンバ１４の中にはネジ山ブロック１５がスライドできるように装着され、前記ネジ山ブロック１５には綿ローン１６が固定的に装着され、前記綿ローン１６は前記ネジ山ブロック１５に連動して左右に移動して前記綿ローン１６と鼻との間の隙間を調節でき、前記本体１１の左右両側には前記本体１１の長さを調節できる伸長機構９０が設置され、前記伸長機構９０には前記本体１１の中に設置され且つ後に開いた位置制限チャンバ２４が含まれ、前記位置制限チャンバ２４の中には伸長板２１がスライドできるように装着され、前記伸長板２１の頂部端面には位置制限ブロック３３が固定的に装着され、前記位置制限チャンバ２４の頂壁には引掛り溝２５が連通するように設置され、前記引掛り溝２５の中には引掛りブロック２６がスライドできるように装着され、前記引掛りブロック２６を上下にスライドするように制御することで、前記伸長板２１の前記位置制限チャンバ２４でのスライドする距離を調節して前記本体１１の長さを調節でき、前記本体１１の前側端面において前記調節機構７０の下方には空気流入量を調節できる空気流入機構８０が設置され、前記空気流入機構８０は前記本体１１の前側端面に固定的に装着された空気流入箱４０を含み、前記空気流入箱４０の中には前記本体１１に連通した空気流入チャンバ３９が設置され、前記空気流入チャンバ３９の右側内壁の中には前記空気流入箱４０の左側端面を貫通した伝動棒３４が回転できるように装着され、前記空気流入チャンバ３９において前記伝動棒３４の上下両側には連結棒４２が回転できるように装着され、前記伝動棒３４と前記連結棒４２とを回すことで空気流入量を調節できる。 Referring to FIGS. 1-3, the adjustable face mask of the present invention includes a body 11, and an adjusting mechanism 70 capable of adjusting a gap between the noses is symmetrically installed on the front end surface of the body 11. The adjusting mechanism 70 includes an adjusting box 18 fixedly mounted on a front end surface of the main body 11, a thread chamber 14 is installed in the adjusting box 18, and a screw thread chamber 14 is installed in the thread chamber 14. A block 15 is slidably mounted, a cotton lawn 16 is fixedly mounted on the thread block 15, and the cotton lawn 16 moves left and right in conjunction with the thread block 15 to move the cotton lawn 16 An extension mechanism 90 capable of adjusting the gap between the nose and the nose and adjusting the length of the body 11 is installed on both left and right sides of the body 11. The extension mechanism 90 is installed in the body 11 and A position limiting chamber 24 opened later is included, and an extension plate 21 is slidably mounted in the position limiting chamber 24, and a position limiting block 33 is fixedly mounted on a top end surface of the extension plate 21. A hook groove 25 is installed on the top wall of the position limiting chamber 24 so as to communicate therewith, and a hook block 26 is slidably mounted in the hook groove 25. By controlling to slide up and down, the length of the main body 11 can be adjusted by adjusting the sliding distance of the extension plate 21 in the position limiting chamber 24, and the adjustment mechanism is provided on the front end surface of the main body 11. An air inflow mechanism 80 capable of adjusting an air inflow amount is installed below 70, and the air inflow mechanism 80 includes an air inflow box 40 fixedly attached to a front end surface of the main body 11, and the air inflow box 40. An air inlet chamber 39 communicating with the main body 11 is installed therein, and a transmission rod 34 penetrating the left end surface of the air inlet box 40 is rotatably mounted in the right inner wall of the air inlet chamber 39. The connecting rods 42 are rotatably mounted on the upper and lower sides of the transmission rod 34 in the air inflow chamber 39, and the amount of air inflow can be adjusted by rotating the transmission rod 34 and the connecting rod 42.
前記調節機構７０は左右対称となるように二つ設置され、下記に左側の前記調節機構７０を説明し、右側の前記調節機構７０は左側の前記調節機構７０と同じ構造であり、、前記調節機構７０にはまた前記ネジ山ブロック１５の中に設置され且つ左に開いたネジ穴１７が含まれ、前記ネジ穴１７の中にはネジ棒１３がネジ山によって装着され、前記ネジ棒１３が左に伸びて前記調節箱１８の左側端面を貫通しており、前記ネジ棒１３の左側端面には回転ブロック１２が固定的に装着され、
回転ブロック１２を回転させてネジ棒１３を回転連動させ、ネジ棒１３が回転してネジ山ブロック１５を移動連動させ、ネジ山ブロック１５が移動して綿ローン１６を移動連動させ、綿ローン１６と鼻との間の隙間を調節する。
The two adjusting mechanisms 70 are installed symmetrically, and the left adjusting mechanism 70 will be described below. The right adjusting mechanism 70 has the same structure as the left adjusting mechanism 70. The mechanism 70 also includes a threaded hole 17 installed in the thread block 15 and opened to the left, in which the threaded rod 13 is mounted by means of a threaded thread. It extends to the left and penetrates the left end surface of the adjustment box 18, and the rotation block 12 is fixedly attached to the left end surface of the screw rod 13,
The rotation block 12 is rotated to interlock the screw rod 13 with rotation, the screw rod 13 rotates to interlock with the thread block 15, the thread block 15 moves to interlock with the cotton loan 16, and the cotton loan 16 Adjust the gap between the nose and the nose.
前記伸長機構９０はまた前記伸長板２１の後側端面に固定的に装着された連結布１９を含み、前記連結布１９の中には着用穴２０が設置され、前記引掛り溝２５の後側には歯車チャンバ２３が連通するように設置され、前記歯車チャンバ２３の左右内壁の間には回転棒２８が回転できるように装着され、前記回転棒２８には第一歯車２７が固定的に装着され、前記第一歯車２７と前記引掛りブロック２６とが噛み合っており、前記歯車チャンバ２３の後側にはスライドチャンバ２２が連通するように設置され、前記スライドチャンバ２２の中にはスライドブロック３２がスライドできるように装着され、前記スライドブロック３２と前記第一歯車２７とが噛み合っており、前記スライドチャンバ２２の頂壁にはプッシュチャンバ２９が連通するように設置され、前記スライドブロック３２が上に伸びて前記プッシュチャンバ２９の底壁を貫通しており、前記スライドブロック３２の頂部端面にはプッシュブロック３０が固定的に装着され、前記プッシュブロック３０の底部端面と前記プッシュチャンバ２９の底壁との間には撥条３１が固定的に装着され、
プッシュブロック３０を押し、スライドブロック３２を下に移動連動させ、スライドブロック３２が噛合によって第一歯車２７を回転連動させ、第一歯車２７が回転して引掛りブロック２６を上に移動連動させ、連結布１９を引き動かして伸長板２１を後に移動連動させ、プッシュブロック３０を放し、引掛りブロック２６と位置制限ブロック３３とが引っ掛る。
The extension mechanism 90 also includes a connecting cloth 19 fixedly attached to a rear end surface of the extending plate 21, a wearing hole 20 is installed in the connecting cloth 19, and a rear side of the hooking groove 25. A gear chamber 23 is connected to the gear chamber 23, a rotary rod 28 is rotatably mounted between the left and right inner walls of the gear chamber 23, and a first gear 27 is fixedly mounted on the rotary rod 28. The first gear 27 and the catch block 26 are meshed with each other, and the slide chamber 22 is installed at the rear side of the gear chamber 23 so as to communicate with each other. Is slidably mounted, the slide block 32 and the first gear 27 mesh with each other, and the push chamber 29 is installed so as to communicate with the top wall of the slide chamber 22. Extends through the bottom wall of the push chamber 29, and a push block 30 is fixedly attached to the top end surface of the slide block 32. The bottom end surface of the push block 30 and the bottom wall of the push chamber 29 are fixed. A ridge 31 is fixedly mounted between
The push block 30 is pushed, the slide block 32 is interlocked downward, the slide block 32 is interlocked to rotationally interlock the first gear 27, and the first gear 27 is rotated to interlock the hook block 26 upward, The connecting cloth 19 is pulled and moved, and the extension plate 21 is moved and interlocked later, the push block 30 is released, and the hook block 26 and the position limiting block 33 are hooked.
前記空気流入機構８０はまた前記空気流入チャンバ３９の左側に設置された噛合チャンバ３８を含み、前記連結棒４２が左に伸びて前記噛合チャンバ３８の右側内壁を貫通しており、前記伝動棒３４において前記噛合チャンバ３８の中には第二歯車３６が固定的に装着され、前記連結棒４２の左側端面には第三歯車３７が固定的に装着され、前記第三歯車３７と前記第二歯車３６とが噛み合っており、前記伝動棒３４の左側端面にはノブ３５が固定的に装着され、前記連結棒４２と前記伝動棒３４において前記空気流入チャンバ３９の中には制御板４１が固定的に装着され、
ノブ３５を回して伝動棒３４を回転連動させ、伝動棒３４が回転して第二歯車３６を回転連動させ、第二歯車３６が噛合によって第三歯車３７を回転連動させ、第三歯車３７が回転して連結棒４２を回転連動させて制御板４１を回転させ、空気流入チャンバ３９の開口の大きさを調節し、空気入流量を調節する。
The air inflow mechanism 80 also includes an engagement chamber 38 installed on the left side of the air inflow chamber 39, the connecting rod 42 extends to the left and penetrates the right inner wall of the engagement chamber 38, and the transmission rod 34 In the meshing chamber 38, a second gear 36 is fixedly mounted, and a third gear 37 is fixedly mounted on the left end surface of the connecting rod 42. The third gear 37 and the second gear 36 engages with each other, a knob 35 is fixedly attached to the left end surface of the transmission rod 34, and a control plate 41 is fixed in the air inflow chamber 39 in the connecting rod 42 and the transmission rod 34. Attached to the
The knob 35 is rotated to interlock the transmission rod 34, the transmission rod 34 rotates to interlock the second gear 36, the second gear 36 meshes to interlock the third gear 37, and the third gear 37 rotates. The control plate 41 is rotated by interlocking the connecting rod 42 with rotation to adjust the size of the opening of the air inflow chamber 39 and adjust the air inflow rate.
使用する時、回転ブロック１２を回転させ、ネジ棒１３を回転連動させ、ネジ棒１３が回転してネジ山ブロック１５を移動連動させ、ネジ山ブロック１５が移動して綿ローン１６を移動連動させ、綿ローン１６と鼻との間の隙間を調節し、プッシュブロック３０を押してスライドブロック３２を下に移動連動させ、スライドブロック３２が噛合によって第一歯車２７を回転連動させ、第一歯車２７が回転して引掛りブロック２６を上に移動連動させ、連結布１９を引き動かし、伸長板２１を後に移動連動させ、プッシュブロック３０を放し、引掛りブロック２６と位置制限ブロック３３とが引っかかて止められ、本体１１の長さを調節し、ノブ３５を回し、伝動棒３４を回転連動させ、伝動棒３４が回転して第二歯車３６を回転連動させ、第二歯車３６が噛合によって第三歯車３７を回転連動させ、第三歯車３７が回転して連結棒４２を回転連動させて制御板４１を回転させ、空気流入チャンバ３９の開口の大きさを調節し、空気流入量を調節する。 When using, the rotation block 12 is rotated, the screw rod 13 is rotated and interlocked, the screw rod 13 is rotated and the screw thread block 15 is moved and interlocked, the screw thread block 15 is moved and the cotton loan 16 is moved and interlocked. , The gap between the cotton lawn 16 and the nose is adjusted, the push block 30 is pushed to move and interlock the slide block 32 downward, the slide block 32 engages with the first gear 27 to rotate, and the first gear 27 moves. The hook block 26 is rotated and interlocked upward, the connecting cloth 19 is pulled and moved, the extension plate 21 is moved and interlocked later, the push block 30 is released, and the hook block 26 and the position restriction block 33 are caught and stopped. Then, the length of the main body 11 is adjusted, the knob 35 is turned, the transmission rod 34 is rotationally interlocked, the transmission rod 34 is rotated and the second gear 36 is rotationally interlocked, and the second gear 36 is meshed with the third gear. 37 is rotationally interlocked, the third gear 37 is rotationally interlocked, the coupling rod 42 is rotationally interlocked, and the control plate 41 is rotated, the size of the opening of the air inflow chamber 39 is adjusted, and the air inflow amount is adjusted.
本発明の有益効果は：本発明は空気流入機構は顔面マスクの開口の大きさを調節することを通じて空気流入量を調節でき、使用者の方は自由に空気流入量を調えられ、伸長機構によって本体の長さを調えられ、長時間の着用で耳がすられて苦しむことを防止でき、調節機構によって顔面マスクと使用者の鼻との間の隙間を調節でき、空気が隙間から入る又は隙間から吐かれた息によって使用者の視界が悪くなるのを防止でき、普及に値する。 The beneficial effects of the present invention are: The present invention allows the air inflow mechanism to adjust the air inflow amount by adjusting the size of the opening of the face mask, the user can freely adjust the air inflow amount, and the extension mechanism can be used. The length of the body can be adjusted to prevent the ear from scratching when worn for a long time, and the gap between the face mask and the nose of the user can be adjusted by the adjustment mechanism, and air can enter or leave the gap. It is possible to prevent the visibility of the user from being deteriorated by the breath exhaled from, and it is worthy of widespread use.
本分野の技術者が明確できるのは、本発明の総体精神や発想から離脱しない場合で、以上の実施例に各種な変形ができ、それらの変形がすべて本発明の保護範囲にある。本発明の保護方案は本発明の権利要求書を標準とすべきである。 It is clear to a person skilled in the art that the present invention can be modified in various ways without departing from the general spirit and idea of the present invention, and all the modifications are within the protection scope of the present invention. The protection scheme of the present invention should be based on the claims of the present invention.
Claims (4)
前記回転ブロックを回転させて前記ネジ棒を回転連動させ、前記ネジ棒が回転して前記ネジ山ブロックを移動連動させ、前記ネジ山ブロックが移動して前記綿ローンを移動連動させ、前記綿ローンと鼻との間の隙間を調節することを特徴とする請求項１に記載の調節可能な顔面マスク。 The two adjusting mechanisms are installed symmetrically, and the left adjusting mechanism will be described below. The right adjusting mechanism has the same structure as the left adjusting mechanism. A screw hole installed in the screw thread block and opened to the left is included, and a screw rod is mounted in the screw hole by a screw thread, and the screw rod extends to the left to extend the left end surface of the adjustment box. The rotary block is fixedly attached to the left end surface of the threaded rod,
The rotation block is rotated to interlock the screw rod, the screw rod rotates to interlock the thread block, the thread block moves to interlock the cotton loan, and the cotton loan The adjustable face mask according to claim 1, wherein the gap between the nose and the nose is adjusted.
前記プッシュブロックを押し、前記スライドブロックを下に移動連動させ、前記スライドブロックが噛合によって前記第一歯車を回転連動させ、前記第一歯車が回転して前記引掛りブロックを上に移動連動させ、前記連結布を引き動かして前記伸長板を後に移動連動させ、前記プッシュブロックを放し、前記引掛りブロックと前記位置制限ブロックとが引っ掛ることを特徴とする請求項１に記載の調節可能な顔面マスク。 The extension mechanism also includes a connecting cloth fixedly attached to a rear end surface of the extending plate, a wearing hole is installed in the connecting cloth, and a gear chamber communicates with a rear side of the hooking groove. And a rotating rod is rotatably mounted between the left and right inner walls of the gear chamber, a first gear is fixedly mounted on the rotating rod, and the first gear and the hook block are installed. Are engaged with each other, a slide chamber is installed so as to communicate with the rear side of the gear chamber, and a slide block is slidably mounted in the slide chamber, and the slide block and the first gear are Are engaged with each other, the push chamber is installed so as to communicate with the top wall of the slide chamber, the slide block extends upward and penetrates the bottom wall of the push chamber, and the top end surface of the slide block A push block is fixedly mounted, and a ridge is fixedly mounted between the bottom end surface of the push block and the bottom wall of the push chamber,
The push block is pushed, the slide block is moved and interlocked downward, the slide block is interlocked to rotate the first gear, and the first gear is rotated to interlock the hook block upward, The adjustable face according to claim 1, wherein the connecting cloth is pulled and moved, the extension plate is moved and interlocked rearward, the push block is released, and the catch block and the position limiting block are caught. mask.
前記ノブを回して前記伝動棒を回転連動させ、前記伝動棒が回転して前記第二歯車を回転連動させ、前記第二歯車が噛合によって前記第三歯車を回転連動させ、前記第三歯車が回転して前記連結棒を回転連動させて前記制御板を回転させ、前記空気流入チャンバの開口の大きさを調節し、空気入流量を調節することを特徴とする請求項１に記載の調節可能な顔面マスク。 The air inflow mechanism also includes an engagement chamber installed on the left side of the air inflow chamber, the connecting rod extends to the left and penetrates an inner wall of the right side of the engagement chamber, and in the transmission rod, the engagement chamber is located in the engagement chamber. A second gear is fixedly mounted on the connecting rod, and a third gear is fixedly mounted on the left end surface of the connecting rod, and the third gear and the second gear are meshed with each other, and the left side of the transmitting rod is A knob is fixedly mounted on the end face, and a control plate is fixedly mounted in the air inflow chamber in the connecting rod and the transmission rod,
The knob is turned to rotationally interlock the transmission rod, the transmission rod rotates to rotationally interlock the second gear, the second gear interlocks to rotationally interlock the third gear, and the third gear 2. The adjustable device according to claim 1, wherein the control rod is rotated to rotate the control rod by interlocking with the connecting rod to adjust a size of an opening of the air inflow chamber and an air inflow rate. Facial mask.
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| CN113662492A (en) * | 2021-08-30 | 2021-11-19 | 中国人民解放军空军军医大学 | Auxiliary device for respiratory endoscopy |
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| CN113576079B (en) * | 2021-09-09 | 2023-03-03 | 榆林市林业科学研究所 | Mask for preventing allergic rhinitis |
| KR102453910B1 (en) * | 2021-11-22 | 2022-10-17 | 송우영 | Solar mask with improved ease of use |
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| CN2617408Y (en) * | 2003-06-02 | 2004-05-26 | 李际水 | Mask with sealing rack |
| CN206507369U (en) * | 2016-11-10 | 2017-09-22 | 天津市禧畅自行车有限公司 | A kind of mask of riding of adjustable oxygen absorbed |
| CN206354503U (en) * | 2016-12-09 | 2017-07-28 | 湛江紫荆羽绒制品有限公司 | A kind of portable duck's down mouth mask |
| CN207185420U (en) * | 2017-08-02 | 2018-04-06 | 天津市晴耕农业科技有限公司 | A kind of greenhouse leaks informaton adjusting means |
| CN208510122U (en) * | 2018-06-22 | 2019-02-19 | 杭州大方工具有限公司 | A kind of waist support easy to adjust |
| CN108869984A (en) * | 2018-07-03 | 2018-11-23 | 合肥徽徽逗食品有限公司 | A kind of fixed device of import and export business |
| CN208477213U (en) * | 2018-07-25 | 2019-02-05 | 河南智游臻龙教育科技有限公司 | A kind of VR glasses of adjustable comfortable wearing |
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| JP2020175084A (en) | 2020-10-29 |
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