TWM417911U - Adjusting structure of safety mask with earflaps - Google Patents

Description

M417911 V. New description: [New technical field] This creation is related to a kind of safety mask adjustment structure, especially a kind of ^ and earmuffs and frame for stable wear, fastening, "and adjustment ^ safety mask with earmuffs [Previous technique] The safety anti-mite mask currently applied to the face of the protective worker in construction is only one inside, and has a helmet with a tight inner ring and 7 covers. The structure is ^ type, which causes the benefit method: for lifting or deflecting 'can not be suitable for any wearer's head shape and work two!: Yes, causing uncomfortable wear, while the face mask for protecting the face is accompanied by airtightness The full-cover head cover is not only inflamed: 'and t is easy to affect the normal operation and operation of the work, and the work environment is extremely noisy. When the noise generated is extremely high, If T from the soil, the author must wear earmuffs to protect the hearing system: again: decibel noise damage, but the above-mentioned conventional safety protection surface: after the user wears, it is difficult to have space to wear - sub-sounding ear imaginary = when User After the earmuffs are attached, the auxiliary earmuffs are not reliably buckled by the Queen's protective mask, resulting in many defects that are easily released or dropped, which often cause the work to be unsuccessful and dangerous. Therefore, there is a need for improvement. The creation of the M417911 142100 is interlocked and fixed, so that both the frame i and the mask 13 can be rotated. Please refer to the eleventh figure of the eleventh figure, which is the three-dimensional creation The combination diagram (6) and the exploded view (6) are different from the first and second diagrams in the fixed fastener 丨4, and the fixed fastener 14 is disposed on the first buckle of the frame The female button 1415 of the member has a through hole 14151 extending therethrough, and the male button 1425 of the second fastening member 142 is disposed on the buckle Hu (10). In the embodiment, the male button 1425 is provided with a corresponding female button 1415. The sliding hole of the through hole 14151 is 4251, and the shape of the sliding hole 1425 is a smooth and long shape, and 2 does not limit the creation thereof. It may also be toothed or other shapes, which are the protection scope of the present invention. The fixing between the buckle 1425 and the female buckle 1415 is performed by the screw 141521 of the fixing member 14152, The cap 14 ί522 screw lock is achieved, that is, the cover frame provided with the mask 13 can be adjusted by the displacement between the frame i and the buckle 1421. As for the creation of the buckle The 1425 central slide hole 14251 can be positioned for the smooth long shape 'toothed toothed slide hole 14252. The thirteenth and fourteenth figures show the creation=body combination diagram (7), the three-dimensional exploded view (7), which is different from the =, and the structure of the second figure is in the fixed...4, the fixing: the first buckle of the first fastening member (4) provided on the flange 11 of the truss 1 13 M417911 141 6 The structure is elongated, with a stopper 14161 and a through hole 1416〇 at one end and the center, and in order to be fixed with the recess 112 provided on the flange 11 of the frame i, A fastening member 141 is provided with a protruding insert 14162 at its corresponding end, and the protruding insert i4'i62 is further provided with a fastening portion 丨4丨6 3 for adjusting positioning. The second buckle of the upper buckle is measured by the female buckle. Above: there is a through slot 1426〇 for the stop 14161 of the retaining piece 14161, and the side wall is provided with the embedded hole 1416, and the positioning distance is adjusted. The convex block 1 4261, and the cover frame 1 is also fixed and rotated by the nut 132, and the protruding end of the cover frame is provided with a protruding insert 133 having a locking portion=31. In order to correspond to the first fastener i4i, the protruding insert 14! 63 of the protruding block 14162 is fixed by the fixing member 141621 of the screw 141622 and the screw head 141621, so the mask 13 and The first fastening member 141 can be rotated with the frame 1 and the frame 1 and the mask 13 can be more telescopically adjusted by the first fastening member (4) and the second fastening member 142. 〃 Please refer to the fifteenth and sixteenth drawings, which are the three-dimensional combination diagram (human) and the three-dimensional exploded diagram (eight). The structure is different from the first and second diagrams. The (4) 1〇° will be changed to a separate structure, and the flange u in the frame 1 is provided with a through hole 10, and with the frame! The cover frame 100 is provided with a through hole 1332 opposite to the through hole 1G at the end thereof, and 14 M417911 is fixedly fastened by a fixing member 1417 formed by the female buckle 14171 and the male buckle 14172, and the female buckle 14172 is The end portion and the periphery thereof are respectively provided with a flange 141711 and a slot 141712, and the male buckle 14172 which is fastened to be fastened is attached to the upper pillar 14 721 721, and the frame cover 1 is also provided with a bolt 12 to provide the mask 13 The through hole 13 is pierced and fastened by the nut 132, so that the frame can be engaged or disengaged from the buckle _ 142100 provided with the ear cover , 5, and the frame 1 and the cover 1 and the mask 13 Xin also made a separate rotation. It is a solid combination of the three-dimensional combination of the seventeenth figure (9) and the three-dimensional exploded view (9), which is different from the frame of the fifteenth and sixteenth structures. The 丨 is divided into a structure disposed on the left and right sides, and a flange having a through hole 设有 is provided thereon! The flange 11 is also provided with a fastening member 14 and a first fastening member (4) of the buckle 14171. The flange u_ side is juxtaposed, and the recessed groove 141() 2 of the recess is corresponding thereto. ^The combination of the two ends of the track:: two convex - the TM corresponds to the frame: 2 the opposite side is embedded with the chute 14102, whereby the 141 ear cover 15 buckle 1421 00 and the fixed fastener 14 - Buckle: The knife is detached or fastened, and the mask 13 is rotatable with the first buckle. 4仟141 Please refer to the 19th and 20th drawings for the three-dimensional combination diagram (10) and the three-dimensional exploded view (10) of the 15 M417911, which are different from the twelfth and fourteenth The structure is that the second fastening member 142 of the original fastening member 14 is attached to the side of the buckle 142100, and the first fastening member 141 originally provided with the protruding drum block 14162 is changed into a convex ring 141641. The recessed portion 112 of the parallel flange 11 is configured to be vertically downwardly extended, and has a through hole 1 〇, and a convex 113 is disposed above the through hole. Further, a set of plates 14166 is formed between the sleeve portion 14164 and the flange 11 of the frame 2 having the through hole 10. The plurality of corresponding protrusions 113 are provided above the sleeve plate 14166 for adjusting the angle insertion holes 1 41 662. A through hole 141 660 corresponding to the through hole 1 凸缘 of the flange 11 is disposed at a lower side thereof, and a convex piece 14166 for the limiting groove 14165 is defined on the side of the flange portion 14164, and the first fastener is provided. The i4i has a 4 1 41 6 and the through hole 1 设 on the flange 1 of the frame 1 and the sleeve 14166 with the through hole 1 41 660 through the bolt and the nut / 2, the lock, , σ σ, as for the cover frame 〇〇, is formed in the shape of a hat-like edge above the frame wood 1, and the mask 13 is secured by the bolt 12 of the through-hole of the sleeve frame 1 And by the nut 132 screw lock combination. According to the twentieth-graph and the twenty-second figure, the system is: creation, body combination diagram (11), stereo decomposition diagram (12), two different from the 19th and 20th The structure is based on the original fixed buckle 14 and the second fastener 1 42 on the side of the buckle 1 42丨0 0

Claims (1)

And 7911 6. Patent application scope: The safety mask adjustment structure with earmuffs includes: a frame to the top, and a flange at the end; the cover frame is attached to the frame; the mask is selected The utility model is disposed on the cover frame or the frame, and has a through hole at the two sides of the i; and the eight*two fastening fasteners, the first fastening component and the second fastening component, wherein the first fastening component is disposed on the frame The second fastener is corresponding to the first member; the second fastening device is disposed on the second fastening member, wherein the second fastening member is provided with a clamping groove, and the end portion is provided with a corresponding fastening portion and a buckle groove; An earmuff is corresponding to the clip slot provided in the two clips, and a headband is attached above it. < 2. The full cover adjustment structure with an earmuff as described in claim 1 of the patent application, wherein the ends of the cover frame are provided with bolts. 3. A full face adjustment structure with an earmuff as described in claim 2, wherein the 'cover frame and the frame system are integrally formed. 4 _ If you apply for a patent scope? @祀固弟 Z items returned with earmuffs: mask adjustment structure, in which the cover frame and frame system can be a separate structure 0 25 M41/yi丄5, such as the patent application full face mask adjustment structure, which The fixing fastener is combined to provide a through hole for the flange of the frame attached to the frame of the frame ifi^16, which is provided for the rotation of the moon. 6. If the ear cover is equipped with a full face adjustment structure as described in item 4 of the patent application, the combination of the present soap and the fixed fastener allows the frame to rotate. For the supply of the earmuffs as described in item 3 of the patent application: the mask adjustment structure, the first fastener of the fixed fastener is a female buckle and has a spring buckle at both ends thereof. The second fastener is a male buckle, and a buckle is provided on the buckle of the corresponding first-fastener. • The safety mask with earmuffs as described in item 3 of the patent scope is claimed. The first fastening component of the fixing fastener is a female buckle and has a through slot on the fixed side and is selectively disposed on the side wall. There is a convex piece, and the first fastening part is a male buckle, which is provided at one end thereof with a stop piece which is restrained and fastened with the through-groove, and the central selective is further provided with a corresponding first fastening piece. The plurality of holes of the convex particles are provided. According to the adjustment structure of the Anwang mask with the earmuffs mentioned in the third paragraph of the patent application, the first fastening component of the fixing fastener is a female buckle and a plurality of embedded holes are arranged on the upper and lower sides thereof, and The second fastener is a buckle, and the upper and lower ends thereof are provided with an inlay corresponding to the insertion hole of the female buckle. 1 〇. As claimed in the scope of claim 5, the safety mask with earmuffs is adjusted. The second fastener of the fastener is 26 M417911: ―... The through hole of the flange of the frame is embedded and provided with a slot, and the first fastening member is a male buckle, and a protruding post which is fastened and fixed by the sleeve is provided on the frame. Π. As claimed in claim 5, the safety mask with the earmuff is adjusted, and the second fastening member of the fixing fastener is provided on the flange of the frame. The through hole is provided with a through hole at the center of the female button and a slot is provided around the center of the female button, and the first fastening member is a male buckle, and the through hole is provided with a through hole at the end and There are inlays and slots around it. 12. The safety mask adjustment structure with earmuffs according to item 5 of the patent application scope is provided with a through hole and a convex piece respectively on the buckle end and the side surface, and (4) a through hole provided in the flange thereof The inlaid chute of the recess corresponds to and is fastened by the male buckle of the fixing fastener and the female buckle. The male buckle has a flange and a slot respectively at the end and the periphery, and the through hole is provided through the through hole The edge and the slot are respectively provided at the end and the periphery thereof. The safety cover adjustment structure with earmuffs as described in Item No. 1 2 3 of the patent scope of the present invention is the first fastening member of the fixing fastener, which is a female buckle and has a through hole thereon, and The second fastener is a male buckle, and a sliding hole corresponding to the through hole of the female fastener is disposed thereon, and a fixing member is disposed between the through hole of the female buckle and the sliding hole of the male buckle. 27 1 4. As shown in claim 13 of the patent application, the ear cover 2 is equipped with a full face cover adjustment 绛M 3 boarding structure, wherein the shape of the sliding hole of the male button is selected from the smooth length of M4I / yi-l Shape and tooth form - 100. 8· 16 lc- ^ ^ ^ By group one of the shapes. 15. If the earmuff full cover adjustment structure is described in the patent application, the female Μ- ia ^ ^ of the 百 百 百 设 设 设 设 设 设 设 设 设 设Long strip-shaped male buckle, u „ ^ /, knowing that the center and the center are respectively provided with a stop piece and a perforation hole and are also known to have a protruding insert with a snap-fit portion=(4) and (10) are provided with and protruded The corresponding recess of the money, and the second fastener that is not attached to the buckle is a female buckle, and there are corresponding slots and bumps and bumps of the electric square, the piece and the perforation. At the end of the cover frame, there is a protruding insert with a protruding portion corresponding to the protruding insert of the first fastening device, and the SB w is fixed by screws and nuts. 16. The safety mask adjustment structure with the earmuffs as described in claim 6 of the patent application. The first fastening member of the fixing fastener is a female buckle and has a spring buckle at both ends thereof, and the The second fastener is a male buckle and has a buckle on the corresponding buckle of the first-fastener, and the end δ of the cover frame has a through hole corresponding to the through hole of the flange of the frame, and Buckle and buckle The fixing member is fixed by a sleeve, the female buckle of the fixing member is provided with a slot around and the end of the fixing member is provided with a flange for inserting the through hole of the frame, and the male buckle is provided with a convex for pressing the female buckle. Column 7. 1 The safety mask adjustment structure with earmuffs as described in claim 6 of the patent application, the frame of the creation is set on the left and right sides, and the first fastening member of the flange of the frame is fixed. The fastener is a female buckle and 28 is provided with a snap fastener at the = end, and the second fastener is a male buckle and is provided with a buckle portion on the opposite end & The through hole of the corresponding edge of the corresponding frame is fixed by the fixing member formed by the male buckle mother#, and the female buckle of the fixing member is provided with a slot around and the end of the frame is provided with a sleeve The frame is provided with a flange of the through hole, and the buckle is provided with a protruding post for pressing the female buckle. 18. The safety mask with the earmuff as described in claim 5 of the patent application, the fixing buckle of the creation The second fastener is attached to the side of the buckle, and the second fastener is a female buckle and is provided with a corresponding groove and a corresponding groove for the stop and the insertion hole. The first fastener provided on the frame straight protrusion 2 is a long-shaped male buckle, at one end and the center thereof: the other 2 has a stop piece and a through-hole, and the other end is provided with a protrusion with a buckled portion (4) The other end of the crucible is provided with a collar having a convex ring and a limit slot, and the frame #the & has a through-hole flange extending vertically downwards and a protrusion 2 above the through hole, and Between the sleeve portion and the flange of the frame with the through hole, there is a corresponding frame above the other sleeve plate, the flange of which is located at a plurality of through-the-lens for adjusting the angle of the embedded hole, and the lower portion of the frame is provided with the corresponding frame on the flange thereof. The through hole of the through hole is provided, and the convex side of the sleeve portion is provided with a limit groove for the limit of the sleeve portion, and the first buckle member has a male button and a through hole provided on the flange of the frame and The sleeves with through holes are combined by bolts and nuts, and the frame is formed in a hat-like shape above the frame. 29 M417911 19. The safety cover with the earmuffs as described in claim 5, the first fastener having a fixing fastener at one end of the buckle is a sleeve with a semi-grooved convex shaft. And the first fastening member of the fixing fastener is a positioning sleeve corresponding to the second fastening member having a half-slot convex shaft and having a stopper in the sleeve portion, and has a convex particle at an outer end thereof, as for the frame The flange has a plurality of positioning holes corresponding to the protrusions on the side of the through hole, and the flange of the frame with the through hole extends vertically downward, and the outer side of the corresponding positioning sleeve is disposed on the side of the through hole The plurality of lobes are positioned 1 , and a bolt and a bolt are arranged between the frame and the fixed fastener, and the hood is formed in a hat-like shape above the frame. 20. A safety mask adjustment structure with an earmuff, comprising: a frame to which a flange is provided at the end; the cover frame is attached to the frame; and a cover is selectively provided in the cover frame Or on the frame, there are through holes at the two sides of the #;, / when one or two fixed fasteners, including the first-fastener and the second fastener, and the driver=fastener is disposed on the flange of the frame, and the second The fastener corresponds to the first *1, which is an adjustable length and a buckle, and is a strip-shaped body which is disposed on the second fastener. The first fastening member 21 of the fixing fastener with the earmuff as described in the above item, the safety mask adjusting structure of the patent scope, the 30 M41, 7911 is a female buckle and has a through slot thereon. The second fastener is a male buckle, and is provided at one end thereof with a stop piece for limiting and fastening the through groove. M417911 VII. Schema: 100. 8. 16 First picture M417911 M417911 Third picture M417911 M417911 Third A picture M417911 M417911 Fifth picture M417911 M417911 Figure 7 M417911 M417911 SPQV pie <n£i M417911 Figure IX M417911 M417911 Figure 11 M417911 HM+thief § <Νετ M417911 Thirteenth picture M417911 M417911 Fifteenth Figure 13 M417911 M417911 Figure 17 M417911 Hvi M417911 Figure 19 M417911 M417911 M417911 M417911 Twenty-third hiding M417911