M437714 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種面罩，特指一種能將面罩及與面罩連 接之前框作多段式大角度於外部直接調整及前後位移， 而耳罩與旋轉固定架之扣部拆卸組裝容易且不易脫落及 適用各種頭型之簡單面罩。 【先前技術】M437714 V. New description: [New technical field] [0001] This creation is about a mask, especially a kind of mask that can be connected to the mask before the frame is multi-staged and directly adjusted externally and front and rear. The cover of the cover and the rotating bracket is easy to disassemble and assemble, and is not easy to fall off, and a simple mask of various head types is applied. [Prior Art]
[0002] 面罩乃為工作時能避免異物直接傷及眼睛而作為保護眼 睛之用，當今無論工廠、戶外園藝、實驗室等為.不可或 缺之必需品，而習用品之面罩其結構係呈固定式，藉由 一鬆緊帶束固於頭部，由於其結構設計不良，除了無法 穩固固定於頭部外，其上方沒有任何支撐，故面罩很容 易因重量關係而下滑，又該面罩無法作掀起及各種角度 調整，更造成使用上之不方便；雖然有人發明為施工上 為防止噪音對耳朵之傷害，.而於面罩上設有耳罩，然而 習用品之耳罩主要係固定在固定尺寸之頭套上，利用具 有U形狀套孔及設於其套孔一側之扣合板，藉耳罩之跨桿 穿套U形狀套孔及扣合板之扣合作固定，由於習用品其具 有長力臂形狀套孔，因此無法承受耳罩及其跨桿之重 量，耳罩容易從u形狀套孔内脫落，又耳罩之跨桿在扣合 組裝須由頭部穿套至尾部，並將旁側扣合板作準確夾扣 封閉，操作及扣合與拆卸上相當費時費工，又習用品其 固定式之頭套，除了無法適合各種頭形使用者使用外， 其用料多且成本增加，而該設於頭套上之面罩亦僅能作 小角度之上掀而已，無法滿足使用者之需要，又提供調 101201441^^ A〇101 第4頁/共36頁 1012004196-0 M437714 ，因此無法承受耳罩及其跨桿之重量，耳罩容易從u形狀 套孔内脫落，又耳罩之跨桿在扣合組裝須由頭部穿套至 尾部及利用旁側扣合板作準確夹扣封閉，操作及扣合與 拆卸上相當費時費工，又其固定式之頭套無法適合各種 頭形使用·者使用且用料多且成本增加，而該設於頭套上 之面罩亦僅能作小度之上掀而已，無法滿足使用者之需 要，另所提供調整面罩所有零件設於頭套内部，使用者 無法由外部直接拆卸組裝，此等種種所顯現之缺失，常 常造成工作無法順利進行及危險發生。 [0007] 為達上述之目的，本創作係提供一種簡單面罩，其包括： [0008] 一前框，於其兩端設有具一透孔及多數穿帶孔之凸耳， 而相鄰該穿帶孔之前端設有一定位部，又於定位部前端 另設有一凸軸； [0009] 二後固定模組，係設於前框之凸耳兩側，該後固定模組 包含一固定軸、一微調扣塊、一旋轉固定架及一旋帽； 其中，固定軸係由内向外穿套設於前框其凸耳之透孔， 〇[0002] The mask is used to protect the eyes from direct damage to the eyes during work. Today, no matter the essentials of factories, outdoor gardening, laboratories, etc., the masks of the accessories are fixed. The model is fixed to the head by an elastic band. Due to its poor structural design, there is no support above it except that it cannot be firmly fixed to the head. Therefore, the mask is easy to fall due to the weight relationship, and the mask cannot be lifted and Various angle adjustments are more inconvenient to use; although some people have invented the construction to prevent noise from harming the ear, and the ear cover is provided on the mask, the earmuffs of the conventional device are mainly fixed to the fixed size head cover. In the upper part, the U-shaped sleeve hole and the fastening plate provided on one side of the sleeve hole are used, and the U-shaped sleeve hole of the ear cover is fastened by the buckle of the U-shaped sleeve hole and the buckle plate, and the utility model has a long-arm shape sleeve. The hole, therefore, can not bear the weight of the earmuff and its cross-bar, the earmuff is easy to fall off the u-shaped sleeve hole, and the cross-bar of the earmuff is required to be worn by the head to the tail during the fastening assembly, and The side buckle plate is used for accurate clip closure, which is time-consuming and labor-intensive for handling and fastening and disassembly, and the fixed head cover of the utility model is not only suitable for various head-shaped users, but also has more materials and costs. The mask placed on the headgear can only be used for small angles, which can not meet the needs of users. It also provides adjustments for 101201441^^ A〇101 Page 4 of 36101196196-0 M437714, so it cannot withstand The weight of the earmuff and its cross-bar, the earmuffs are easily detached from the u-shaped sleeve hole, and the cross-bar of the earmuffs is required to be fastened by the head to the tail portion and the side buckle plate for accurate clamping. Operation and fastening and disassembly are quite time-consuming and labor-intensive, and the fixed headgear cannot be used for various head-shaped use and the materials are used more and the cost is increased, and the mask provided on the head cover can only be used for a small degree. The captain only can't meet the needs of the user. The other parts of the adjustment mask are provided inside the headgear, and the user can't directly disassemble and assemble from the outside. These kinds of missing appearances often cause the work to fail smoothly. And dangerous. [0007] For the above purposes, the present invention provides a simple mask comprising: [0008] a front frame having lugs having a through hole and a plurality of perforated holes at both ends thereof, adjacent to the a positioning portion is disposed at a front end of the hole, and a convex shaft is further disposed at a front end of the positioning portion; [0009] two rear fixing modules are disposed on both sides of the lug of the front frame, and the rear fixing module includes a fixed shaft a fine adjustment buckle block, a rotation fixing bracket and a screw cap; wherein the fixed shaft shaft is sleeved from the inner side to the through hole of the front frame and the lug thereof,
而微調扣塊係於前框其凸耳之外側，而其中央設有供固 定軸穿套之固定孔，固定孔周圍設有環溝，並於環溝内 設一止塊，又該微調扣塊之前端設有一對應前框其凸耳 前端定位部之具有扣凸之延伸耳，旋轉固定架係設於微 調扣塊之外側，該旋轉固定架於其中央設有供固定軸穿 套之透礼，其内側設有對應微調扣塊其環溝及止塊之具 凹部之凸環，至於，旋轉固定架其後端則設有一連接部 並於連接部上設有一扣部，該扣部於上方設有向後延伸 彎軒之扳手，該扳手下方兩端向中央延伸並設有形成一 1012014#單編號繼01 第6頁/共36頁 1012004196-0 M437714 缺口之延伸緣，延伸緣與扳手間並形成一套孔，一旋帽 係設於轉固定架之外側且與固定軸固定； [0010] 一面罩，係設於前框之前端，其兩側設有供前框其凸轴 穿套之長孔； [0011] 二前固定模組，係設於面罩内外側並對應穿設固定於前 框之凸軸，該前固定模組包含有一墊片及一固定帽，該 墊片係套設於前框其凸轴，而固定帽係設於面罩其長孔 . 外側並與前框之凸軸固定； φ [0012] —耳罩，係設於旋轉固定架其後端之扣部，耳罩中央設 有一跨桿，該跨桿係套設於旋轉固定架其套孔内。 [0013] 較佳者，本創作其前框之一透孔鄰設於多數穿帶孔或前 框之一透孔設於多數穿帶孔其中之一穿帶孔内或前框之 一逸孔設於多數穿帶孔其中之二穿帶孔之間。 [0014] .較.佳者，本創作其前框之定位部係為多數透孔、一弧狀 孔或於多數透孔間貫通設有弧槽。 [0015] 較佳者，本創作其後固定模組之固定軸係為一螺絲。 [0016] 較佳者，本創作其設於旋轉固定架其連接部之扣部係一 體成型。 〇 [0017] 較佳者，本創作其設於旋轉固定架其連接部之扣部係為 分離式。 [0018] 更進一步，本創作其連接部上設有嵌接部。 [0019] 更進一步，本創作其旋轉固定架之後端連接部所設之扣 部，於其中央設有供旋轉固定架其連接部穿套且内具有 10120144^單編號 A〇101 第7頁/共36頁 1012004196-0 M437714 、二前固定模组4、一耳罩5。 [0026] 前述之一前框1，於本實施例其狀係呈弧形狀，但並不以 此限制本創作，其亦可為各種能與使用者頭部前緣配合 之各種形狀，都屬本創作的保護範圍，又前則兩端設有 具-透扎U及多數穿帶孔110之凸耳1〇，而前則之一透 孔11鄰設於多數穿帶孔110 (如第—圖所示）或前框1之 -透孔u設於多數穿帶孔11()其中之_穿帶孔ug内（如 第一A圖所示）或前框1之-透孔11設於多數穿帶孔no其 • 中之二穿帶孔110之間（如第圖所示），而相鄰該穿 帶孔11.0之前端設有一定位部12，又於定位部12前端另設 有-凸軸1GG，而蚊位部12於本實_料多數透孔 120 (如第-圖所示）’但並不以此限制本創作，其亦可 為一弧狀孔121 (如第四圖' 第五圖所示之本創作前框之 定位部另-實施例之立體分解圖、為本創作前框之定位 部又-實施例之組合剖面圖）或可為於多數透孔12〇間貫 通設有紙槽122 (如第六圖、第七圖所示之本創作前框之 m * 定位部又-實施例之立體分解圖、本創作前框之定位部 又一實施例之組合剖面圖）。 ' [0027] 前述之二後固定模組2，係設於前框丨之凸耳1〇兩側，該 後固定模組2包含一固定軸21 ' 一微調扣塊22、一旋轉固 定架23、一旋帽25，其中，固定轴21係由内向外穿套設 於前框1其凸耳10之透孔Π，該固定軸21於本實施例係可 為一螺絲，但並不以此限制本創作，其亦可為各種可供 固定之各種元件，都屬本創作的保護範圍；而微調扣塊 22係於前框1其凸耳1〇之外側，而其申央設有供固定軸 丽類^單編號A〇101 第9頁/共36頁 1012004196-0 M437714The fine adjustment buckle is attached to the outer side of the lug of the front frame, and a fixing hole for fixing the shaft through the sleeve is arranged in the center, a ring groove is arranged around the fixing hole, and a stop block is arranged in the ring groove, and the fine adjustment buckle is further arranged The front end of the block is provided with an extended ear with a buckle corresponding to the front end of the front end of the lug, and the rotating fixed frame is disposed on the outer side of the fine adjustment buckle, and the rotating fixed frame is provided at the center thereof for the fixed shaft to pass through. The inner side is provided with a convex ring corresponding to the concave groove of the buckle and the concave portion of the stop block, and the rear end of the rotary fixing frame is provided with a connecting portion and a buckle portion is arranged on the connecting portion, and the buckle portion is provided on the connecting portion The upper part is provided with a wrench extending backwards, and the lower ends of the wrench extend toward the center and are formed to form a 1012014# single number following 01 page 6 / 36 pages 1012004196-0 M437714 the extension edge of the notch, the extension edge and the wrench And forming a set of holes, a cap is attached to the outer side of the rotating bracket and fixed to the fixed shaft; [0010] a cover is disposed at the front end of the front frame, and the two sides of the front frame are provided with a protruding shaft for the front frame Long hole; [0011] two front fixed modules, which are arranged inside and outside the mask and Corresponding to the protruding shaft fixed to the front frame, the front fixing module comprises a gasket and a fixing cap, the gasket is sleeved on the convex shaft of the front frame, and the fixing cap is disposed on the long hole of the mask. And is fixed with the convex shaft of the front frame; φ [0012] - the ear cover is fastened at the rear end of the rotating fixed frame, and a spanning rod is disposed at the center of the ear cover, and the spanning rod is sleeved on the rotating fixed frame Inside the hole. [0013] Preferably, one of the front frames of the present invention is disposed adjacent to a plurality of perforated holes or one of the front frames, and the through holes are disposed in one of the plurality of perforated holes or one of the front frames. It is located between the two holes of the majority of the holes. [0014] Preferably, the positioning portion of the front frame of the present invention is a plurality of through holes, an arcuate hole or an arc groove extending through the plurality of through holes. [0015] Preferably, the fixed shaft of the rear fixing module is a screw. [0016] Preferably, the buckle portion of the connecting portion of the rotating bracket is integrally formed. [0017] Preferably, the buckle portion provided on the connecting portion of the rotating holder is of a separate type. [0018] Further, in the present invention, the connecting portion is provided with an engaging portion. [0019] Further, the buckle portion provided at the rear end connecting portion of the rotating holder is provided at the center thereof for the rotation fixing bracket, and the connecting portion thereof is sleeved and has a 10120144^ single number A 〇 101 page 7 / A total of 36 pages 1012004196-0 M437714, two front fixed modules 4, an earmuffs 5. [0026] One of the foregoing front frames 1 has an arc shape in the present embodiment, but does not limit the creation thereof. It can also be various shapes that can be matched with the front edge of the user's head. It belongs to the scope of protection of this creation, and at the front, both ends are provided with a lug 1 and a plurality of lugs 1穿 with a hole 110, and a front through hole 11 is adjacent to a plurality of perforated holes 110 (such as - shown in the figure) or the front frame 1 - the through hole u is provided in the hole ug ug of the majority of the hole 11 () (as shown in Fig. A) or the front frame 1 through the through hole 11 Between the two of the plurality of wearing holes, the two of the holes 110 (as shown in the figure), the front end of the wearing hole 11.0 is provided with a positioning portion 12, and the front end of the positioning portion 12 is further provided. - the convex axis 1GG, and the mosquito bit portion 12 in the actual material of the majority of the through hole 120 (as shown in the first figure) 'but not limited to this creation, it can also be an arc-shaped hole 121 (such as the fourth Fig. 5 is a perspective view of the positioning portion of the front frame of the creation, and a perspective exploded view of the embodiment, which is a combination of the positioning portion of the front frame and the embodiment, or may be a plurality of through holes 12〇 There is a paper slot 122 between the through holes ( As shown in the sixth and seventh figures, the m* positioning portion of the front frame of the creation is further an exploded perspective view of the embodiment, and a combined sectional view of another embodiment of the positioning portion of the front frame of the creation. [0027] The second rear fixing module 2 is disposed on both sides of the lug 1〇 of the front frame ,, and the rear fixing module 2 includes a fixed shaft 21 ′ a fine adjustment buckle 22 and a rotation fixing frame 23 And a cap 25, wherein the fixing shaft 21 is sleeved through the through hole 其 of the lug 10 of the front frame 1 from the inside to the outside, and the fixing shaft 21 can be a screw in this embodiment, but does not Limiting the creation, it can also be a variety of components that can be fixed, which are the protection scope of the creation; and the fine adjustment buckle 22 is attached to the outer side of the front frame 1 of the lug 1〇, and the center is provided for fixing Axis class ^ single number A〇101 page 9 / total 36 pages 1012004196-0 M437714
穿套之固定孔220，固定孔220周圍設有環溝221，並於 環溝221内設有限制偏轉方向之一止塊222，又該微調扣 塊22之前端設有一對應前框1其凸耳10前端定位部12之具 有扣凸224之延伸耳223，利用該二者對應配合，可使微 調扣塊22於前框1之定位部12上作不同方向之偏轉固定微 調；旋轉固定架23係設於微調扣塊22之外側，該旋轉固 定架23於其中央設有供固定軸21穿套之透孔23 \，其内侧 設有對應微調扣塊22其環溝221及止塊222之具凹部233 之凸環232，藉此可以使該旋轉固定架23藉凸環232與微 調扣塊22之止塊222作用而使其偏轉之角度限位，而不致The fixing hole 220 of the sleeve is provided with a ring groove 221 around the fixing hole 220, and a stop block 222 for limiting the deflection direction is disposed in the ring groove 221, and the front end of the fine adjustment button block 22 is provided with a corresponding front frame 1 The front end positioning portion 12 of the ear 10 has an extension ear 223 of the buckle protrusion 224. With the corresponding cooperation, the fine adjustment buckle 22 can be fixed and finely adjusted in different directions on the positioning portion 12 of the front frame 1; the rotation fixing frame 23 The rotating bracket 23 is disposed at the outer side of the trimming buckle 22, and the rotating bracket 23 is provided at the center thereof with a through hole 23 for the fixing shaft 21 to pass through, and a corresponding fine-tuning buckle 22 is disposed on the inner side thereof, and the annular groove 221 and the stopping block 222 are disposed. a convex ring 232 having a concave portion 233, whereby the rotating fixed frame 23 can be biased by the convex ring 232 and the stop block 222 of the fine adjustment buckle 22 to limit the angle of deflection thereof.
使前框1過度向後，至於，旋轉固定架23其後端設有一連 接部234並於連接部234上設有一扣部24，該扣部24於上. 方設有向後延伸彎折之扳手241，而於本實施例該扳手 241係呈L形狀，同樣並不以此限制本創作，其亦可為各 種可供手部方便扳扣之各種形狀，都屬本創作的保護範 圍，又該板手241下方兩端向中央延伸並設有形成一缺口 243之延伸緣242，延伸緣242與扳手241間並形成一套孔 244;而（如第一圖至第十一圖所示）之實施例該設於旋 轉固定架23其連接部234之扣部24係一體成型；（如第十 二圖、第十三圖所示）之本創作其扣部另一實施例立體 分解圖、組合立體圖，同樣設於旋轉固定架23其連接部 234之扣部24係一體成型；至於，（如第十四圖、第十五 圖所示）之本創作扣部又一實施例立體分解圖、組合立 體圖，其設於旋轉固定架23其連接部234之扣部24係為分 離式，該旋轉固定架23之後端連接部234所設扣部24，其 中央設有供旋轉固定架23其連接部234穿套且内具有嵌接 1Q12Q144ia單編號A0101 第10頁/共36頁 1012004196-0 M437714 [0039] 第二圖：為本創作之立體組合圖β [0040] 第三圖：為本創作之組合剖面圖。 [0041] 第四圖：為本創作前框之定位部另一實施例立體分解圖 〇 [0042] 第五圖：為本創作前框之定位部另一實施例之組合剖面 圖。 [0043] 弟六圖：為本創作前框之定位部又一實施例之立體分解 圖。 [0044] 第七圖：為本創作前框之定位部又—實施例之組合剖面 圖。 [0045] 第八圖：係為本創作其旋轉固定架後端之扣部與耳罩其 跨桿作用圖（一）。 [0046] 第九圖·為本創作其旋轉固定架後端之扣部與耳罩其跨 桿作用圖（二）。 鲁 [0047]帛十圖：為本創作掀開面罩之實施例圖。 [0048] 第十一圖：為本創作掀間前框之實施例圖。 [0049] 第十二圖：為本創作其扣部另一實施例立體分解圖。 [0050] 第十二圖：為本創作其扣部另一實施例組合立體圖。 [_第十四圖：為本創作其扣部又-實施例立體分解圖。 [0052]第十五圖：為本創作其扣部又—實施例組合立體圖。 【主要元件符號說明】 101201441^^^ A0101 第14頁/共36頁 1012004196-0 M437714 [0053] 1…前框 [0054] 10…凸耳 [0055] 11…透扎 [0056] 110…穿帶孔 [0057] 12…定位部 [0058] 120…透孔 % [0059] 121…弧狀孔 [0060] 122…弧槽 [0061] 1 0 0…Λ轴 [0062] 2…後固定模組 [0063] 21…固定轴 [0064] 22…微調扣塊 % [0065] 2 2 0…固定孔 [0066] 221…環溝 [0067] 222…止塊 [0068] 2 2 3…延伸耳 [0069] 224…扣凸 [0070] 23···旋轉固定架 [0071] 231…透孔 [0072] 10120144^^^ 232…凸環 Α0101 第15頁/共36頁 1012004196-0 M437714 [0073] 233…凹部 [0074] 234…連接部 [0075] 2340…嵌接部 [0076] 2341…彈性止擋 [0077] 2 4…扣部 [0078] 241…扳手 [0079] 242…延伸緣 • [0080] 243…缺口 [0081] 244…套孔 [0082] 245…穿孔 [0083] 2 4 6…喪接部 [0084] 2 4 7…敌孔 [0085] • [0086] 25…旋帽 3...面罩 [0087] 31…長孔 [0088] 4…前固定模組 [0089] 4卜.墊片 [0090] 4 2…固定帽 [0091] 5…耳罩 [0092] 51…跨桿 101201441^單編號 A〇101 第 16 頁 / 共 36 頁 1012004196-0The front frame 1 is provided with a connecting portion 234 at the rear end of the rotating frame 23, and a fastening portion 24 is disposed on the connecting portion 234. The fastening portion 24 is provided with a wrench 241 extending backward and backward. In the present embodiment, the wrench 241 has an L shape, and the present invention is not limited thereto. It can also be various shapes for the hand to be easily buckled, and belongs to the protection scope of the present invention. The lower ends of the hand 241 extend toward the center and are provided with an extending edge 242 forming a notch 243, and a set of holes 244 are formed between the extending edge 242 and the wrench 241; and (as shown in the first to eleventh drawings) For example, the fastening portion 24 of the connecting portion 234 of the rotating fixture 23 is integrally formed; (as shown in the twelfth and thirteenth drawings), the other embodiment of the buckle portion is exploded and combined. The button portion 24 of the connecting portion 234 is also integrally formed on the rotating holder 23; as shown in the fourteenth and fifteenth drawings, a further exploded view and combination of the present embodiment A perspective view is provided on the rotating frame 23, and the connecting portion 234 of the rotating portion 23 is divided into points. The rotation fixing bracket 23 is provided with a fastening portion 24 at the rear end connecting portion 234, and the center of the fastening portion 23 is provided with a rotation fixing bracket 23, and the connecting portion 234 is sleeved and has an inner joint 1Q12Q144ia single number A0101 page 10/36 pages 1012004196 -0 M437714 [0039] The second picture: the three-dimensional combination map of the present creation [0040] The third picture: a combined sectional view of the present creation. [0041] FIG. 4 is an exploded perspective view showing another embodiment of the positioning portion of the front frame of the creation 〇 [0042] FIG. 5 is a combined sectional view showing another embodiment of the positioning portion of the front frame of the creation. [0043] FIG. 6 is a perspective exploded view of still another embodiment of the positioning portion of the front frame of the creation. [0044] Fig. 7 is a sectional view showing the combination of the positioning portion and the embodiment of the front frame of the creation. [0045] The eighth figure is the action diagram (1) of the cross-bar of the buckle portion and the earmuff of the rear end of the rotating fixture. [0046] FIG. 9 is a cross-bar action diagram (2) of the buckle portion and the earmuff of the rear end of the rotary holder. Lu [0047] 帛10 Picture: An example of the embodiment of the mask for the creation. [0048] FIG. 11 is a diagram showing an embodiment of the front frame of the creation. [0049] FIG. 12 is a perspective exploded view of another embodiment of the buckle portion of the present invention. [0050] FIG. 12 is a perspective view showing another embodiment of the buckle portion of the present invention. [_Fourteenth Figure: This is a three-dimensional exploded view of the embodiment of the buckle. [0052] Fifteenth Figure: A perspective view of the combination of the buckle and the embodiment of the present invention. [Major component symbol description] 101201441^^^ A0101 Page 14/36 pages 1012004196-0 M437714 [0053] 1... Front frame [0054] 10... Lug [0055] 11...Through [0056] 110...Pin Hole [0057] 12... positioning portion [0058] 120... through hole % [0059] 121... arc hole [0060] 122... arc groove [0061] 1 0 0... axis [0062] 2... rear fixed module [ 0063] 21... fixed axis [0064] 22... fine-tuning the block % [0065] 2 2 0... fixing hole [0066] 221... ring groove [0067] 222... stop block [0068] 2 2 3... extension ear [0069] 224... buckle convex [0070] 23···rotary mount [0071] 231... through hole [0072] 10120144^^^ 232... convex ring Α 0101 page 15 / total 36 pages 1012004196-0 M437714 [0073] 233... recess [0074] 234...connection portion [0075] 2340...engagement portion [0076] 2341...elastic stop [0077] 2 4...buckle portion [0078] 241...wrench [0079] 242...stretch edge • [0080] 243... Notch [0081] 244... sets of holes [0082] 245... perforated [0083] 2 4 6... nuisance [0084] 2 4 7... enemy holes [0085] • [0086] 25... cap 3... mask [ 0087] 31...long hole [0088] 4... front fixed module [0089] [4]. Gasket [0090] 4 2...Fixed cap [0091] 5... Earmuffs [0092] 51... Span 101201441^Single number A〇101 Page 16 / Total 36 pages 1012004196-0