TW462893B - Adjustable mask frame for fastening removable mask - Google Patents

Abstract

The objective of the present invention is to provide an adjustable mask frame capable of fastening a removable mask which can fully match the contour of a face and have a very high dustproof effect. The mask frame is used to fully conform the removable mask (generally called as a disposable mask and made of a nonwoven cloth) to the breathing organs (nose, mouth). The present invention relates to an adjustable mask frame used on a mask that can be easily removed or put on. The main body of the mask frame comprises a fastening plate and an adjustment ring. The fastening plate is used to put on or remove the removable mask, and is connected to the adjustment ring. The adjustment ring is installed with an adjustment device which is mounted along with the circular edge part of the removable mask. The diameter of the edge part can be freely adjusted according to the shape of face. Furthermore, the adjustment ring is characterized in that a nose adjustment device is installed on the adjustment ring at a location that can touch the nose part of a wearer of the mask for fully sealing the gap between the removable mask and the two sides of the nose.

Description

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V. Description of the invention The invention of the rhyme field is a kind of invention for the purpose of attaching the detachable type (commonly referred to as a disposable mouthpiece [the disassembly of the main mask 2) to fit the respirator part (nose Wood: Non-woven cloth # ten's adjustable mask frame. Mouth) The invention is that the masks are often half 8-fixed ^ Γ to move the metal with a metal mask and the background is known regardless of the mouth due to the mouth will cause People are all the same, so it ’s finished with a free self-orientation of 4033 straps. At the same time, the folded sheet is bent, but the detachable wearable detachable masks and hoods vary from person to person), so there is a full paste "Suitable to solve this problem" (Sliding anti-ground) (with a mask in a detachable metal sheet, used. Face masks have always been used, face-to-face masks are the face of a face, so that it is a respirator. The mouth is closed. The mask itself is connected to match the size of the mask, which is different in size. The problem with the breathing area is that there are methods on the part such as a type that can fix the wearer. The mask that fits to the nose is worn by itself (the size of the cheekbones is sometimes the case. This book is specially mounted on the face of a respirator, such as a face strap, and a person's nose is equipped with a strap. A mask However, the parts and shape of the lower jaw will also cause difficulty. Pull the Lee Gazette "slip preventer on the body of the real male mask) to adjust the strap, and design a sub-shape. Use the slide to fix the tie to prevent problems with y, that is, it cannot be matched with the mouth, shape, etc. (especially the nose, jaw, etc.) 4 η 5. Description of the invention (2) 'i Fully fit; for example, the two sides of the bridge of the nose The gap between the face and the detachable mouth, the gap in the lower jaw area after adjusting from the nose part, and the gap caused by stretching on the cheek will appear. 丨

I Even if the nose part is adjusted with a metal sheet, there are shortcomings such as the gap between the removable mask and the face, and the dustproof effect cannot be fully achieved. Therefore, the object of the present invention is to eliminate the above problems, and to provide an adjustable type mask that can fully fit the face regardless of whether the face of the mask is large or small, and has a moderate dust-proof effect. Box to fully protect the health of the person wearing the mask. Summary of the invention In order to solve the above-mentioned problem, the present invention is a detachable detachable respirator, which includes a fixing piece and an adjustment ring detachable respirator, which is connected to the device; Can match with the mask to wear the human control: The part of the feature of the present invention is provided with — the first item around the sides of the nose is on the adjustment ring of the Shen; the face shape of the removable mask is free to adjust the The adjustment gap of the bridge of the nose is fully attached to the patent scope. It can be adjusted according to the adjustment type applied; the arc-shaped edge on the fixed piece adjustment ring can touch the device by the free ring, which can be combined with the second item. The mask frame is used to install and also equipped with an edge portion to adjust the mask to make the first item of the following envelops available to provide any desired; the main body of the mask frame is hung or removed and removed. The wearer's nose-removable mask is applied for patent. Fan Dai's Construction Institute 46289 'Invention Description (3) An invention formed to solve the above problems. That is, the second item in the patent application scope is the structure connected to the nose bridge adjusting device. This kind of fixing piece must be titled 1 ί ^ 'In the third scope of the patent application, that is-a kind of double structure with the upper fitting tune =', 'In:., Purely the device is the nose bridge adjustment device and the fixed yy', 肀—The structure of the body, the lower fit is connected to the upper fit adjustment device, and the adjustment device is inserted into the groove or hole; the structure is, Shilian The lower fitting adjustment device f of the company's lower body can be placed on both sides of the upper part of the nose, and the lower part of the nose tag can be changed to #Wen Xuan, the fourth and second angles in the scope of patent application. :: Several petal-shaped stickers are designed on both sides of the device: the structure of the design of the wave-shaped spring leaf on the upper edge of the device. , Mouth, and on the outer side is provided with the fifth item of Lu's patent application scope, which is in the "reinforcement" and another retractable spring leaf. ’The periphery of the ring

The sixth item in the scope of patent application of M @ ΐ is a main device b A, that is, a device whose structure includes an adjustment rubber band to be worn on the face in the adjustment ring. A support plate and a cover frame main body which is fixed on the other end of the guide plate and which is in the scope of the patent application ring and nose bridge adjustment device are under adjustment. The adjustment ring is made to be able to fold i: both positions can rotate freely There is also a structure that can be disassembled into pairs in the patent application scope. _The eighth item 'describes the specific structure. 4 6' i 5. Description of the invention (4) The structure includes a structure of a pair of branch adjustment plates which can be installed with goggles on both sides of the fixed plate. Sharp ^ random upper and lower examples Hole = 4 & The present invention is based on the above structure to enumerate specific things I In to explain its role, in order to solve the aforementioned problem. For people who wear respirators and masks, they must first adjust the mask according to the shape and size of the weekly section (especially the cheekbones, jaw, and bridge of the nose). The frame itself adjusts the diameter of the ring. Then, the ring is adjusted to the circumference; therefore, the fixed piece 'is then placed in the adjustment port with two edges and edges of the removable mask to make the removable With g Γ's face, at this time, the sides of the nose that are prone to gaps are fine-tuned to fit them with the nose bridge adjustment device. The people on both sides of the nose tag are seeded 1 4 Is to use the upper fit adjustment device; because the upper fit adjustment device and the lower side, respectively, with the adjustment ring phase velocity fet, the two fit adjustment devices of the device or the lower fit; knot; slide along the hole The upper and lower fitting adjustment devices make fine adjustments to the angle of the detachable mask that the angle fitting adjustment device will adjust., B 11 Change the sides of the nose = The plurality of petals use the wave-shaped bombs designed around the outside & q uot; σ to fit. Then, the fitting of the detachable mask becomes more rational. In this way, the periphery of the nose and the use of the outer ring of the adjustment ring = 1. The overall fit of the part becomes more ideal. (5) In addition, the design is designed to adjust | the ring is formed by a pair of primers on the other end of the person's back, and the piece can be further aligned on (two) to form a small box. Furthermore, the eyepiece can be moved up and down. I The present invention is preferably described below, and the detachable mask 1 is a special mask frame 2 纟 1 to prevent disassembly! It is fully fitted to the distribution 462893. To adjust When the mask frame itself is hung on the face, it is necessary to use the wearing adjustment device on the king's clothes to hang it. Because of this adjustment guide, the branch piece provided between the guides, and the rubber band fixed on the guide The structure 'so when the rubber band is fixed to the mask matching part, the guide sheet and the support moving direction are properly fixed according to the direction in which the rubber band is pulled. Because the adjustment type mask frame itself is disassembled into at least one Adjustment ring and nose bridge adjustment device Each connection part has a structure that can be rotated freely, so it can be folded and stored at 0 on both sides of the fixed piece. Because a pair of supporting and adjusting pieces that can move freely with goggles is installed, it can also be worn at the same time. According to one of the embodiments of the present invention, the number corresponding to the drawing number is equivalent to that of the respirator of the mask wearer. The cover 1 ′ is a semi-circular arc made of non-woven fabric. It can be disassembled or installed as desired. 丨 L includes the mask frame body 3 and the hanger 4. Among them, the mask frame body 3 is a removable mask 1 that slides when worn, and the removable mask is used to complete the face of the person wearing the mask; The hanger 4 is for the mask to wear 4 62 ^ 93 5. Description of the invention (6); the position where the person wants to remove the i 3. The mask is designed to be mounted on the mask frame body when the mask is hung on the respirator. The mask frame body 3 includes an arc-shaped adjustment ring 5 and a nasal bridge adjustment device 3, wherein the nasal bridge adjustment device 6 is designed to contact the adjustment portion. ) 畀 卞 ~ nose bridge adjustment device 6 includes an upper fit adjustment device 8 and a lower fit person, set 10; wherein, as shown in Figure 2, the upper fit adjustment device 8 is integrated with the tongue-shaped fixed palate 7; The lower fitting adjustment device 丨 0 contains an i-protrusion 9 that is snapped into an elongated hole 8a near the top of the upper fitting adjustment device 8. ^ Each two upper sides of the upper fitting adjustment device 8 are respectively provided with two flap-shaped fitting pieces 8b; on the periphery of the outer fitting piece 8b, there are wave reed pieces 11. ^. The lower fitting adjustment device 10 is provided with a pair of palladium petal-shaped fitting pieces 1 Ob on both sides of the protruding body 9, and a wave spring 12 is provided on the periphery of the fitting piece i 0b. / The above-mentioned two bonding pieces 8b and the bonding piece i 〇b are respectively inserted into the holes that have been penetrated at both ends thereof by using anti-slip buckles (not shown in the figure) to prevent slipping. The upper fitting adjustment device 8 The fitting adjustment device with the lower part is kept in a non-sliding state at both ends (that is, each pressing piece i: 2 will become a position), and a predetermined distance can be changed along the elongated hole 8a to change each— An angle 纟 (A) formed by the fitting piece ⑽ and the fitting piece 10b is used to adjust the angle of pressing the nose above the mask 1. The unloading ring 5 includes a pair of diameters that can be adjusted at will and can be disassembled

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4 62;) 3 丨 V. Description of the invention (7) I formed into two pieces of ring pieces 5a, 5b, wherein each side of the two ring pieces 5a, 5b was respectively punched with a plurality of holes 1 3 ..., using By inserting the anti-slip buckle (not shown in the figure), etc. (that is, the adjuster portion 30), the diameter of the adjustment ring can be adjusted according to the size of the face worn by the mask. At the same time, wavy spring pieces 1 4 ·· 'are continuously arranged on the peripheral portions of the ring pieces 5a and 5b. By using these spring pieces 1 4..., It is possible to match the face shape of a mask wearer; press the peripheral part of the detachable mask 1 to fit completely. There is also a longitudinal hole 8c provided on the edge of the fitting piece 8b, which is to use the anti-slip buckle (not shown in the figure) to catch the other ends of the ring pieces 5a and 5b, so that the nose can be closed. Fine-tune the diameter of the ring on this side. The hanger 4 includes a pair of long-shaped guide pieces 15, a support piece 16 and a wearing rubber band 17; among them, the 'support piece is clicked along with a non-slip buckle (not shown in the figure), etc. The plurality of i-holes 15a ... provided in the long-length direction of the guide piece 15 can prevent sliding and can be rotated freely; and the rubber band 17 is attached to the front end position of each guide piece 15, namely, The side opposite to the cover frame body 3. Therefore, according to the direction in which the wearing rubber band 17 is pulled apart, the spring piece 16 and each guide piece 15 can freely rotate each connection point in a proper direction as a fulcrum. Here, the way that the wearing rubber band 17 is to be mounted on each guide piece 15 is to cut on the front end of the guide piece 15 into a slide-proof body 20 like a spoon, and put the wearing rubber band t After it is snapped in, it is then inserted into the hole 21 that has been cut at the front end of the anti-sliding body 20, and the amp jin is simple and easy to hang.

Page 11 4 6? V. Description of the invention (8) Furthermore, the way of mounting the guide pieces 15 on both sides is to use a pair of guide pieces 5a which are snapped into the adjustment ring 5 using a slip lock 34 or the like. , 5b has been punched in several holes 25 .... At the lower end of the fixing piece 7 of the detachable mask 1, a longitudinally long hole 7a 'is punched. After inserting the protruding portion 1a set at the highest apex of the detachable mask 1 into the hole 7a, it is slightly up and down along the hole 7a. Move the removable mask 1 so that the position of the removable mask 1 completely fits the respirator (nose and mouth) of the mask wearer. At the same time, the fixing piece 7 has elasticity 'the detachable mask 1 can be pulled at the position of the mask frame main body 3', so the detachable mask 1 can always maintain a stable fit to the position of the mask frame main body 3. The above structure constitutes the implementation of the present invention One example is a fitting type frame with a detachable mask. When using the above-mentioned fitting-type frame with a detachable mask, the wearer first inserts the protruding portion 13 of the detachable mask 1 into the hole 7a of the fixing sheet 7 so that it has elasticity and can be pulled at the position of the mask frame body 3 . Then, adjust the size of the adjusting ring 5 according to the face of the wearer (sacrum, mandible, etc.) and the respirator, and insert the anti-slip buckle into the holes 1 3 ... The diameter of the adjustment ring. Next, the upper part of the nasal bridge adjusting device β fits the adjusting device 8 along the elongated hole 8a, and slides from the protruding parts 9 and ^ inserted in the lower fitting adjusting device 0, and the upper fitting adjusting device 8 fits the lower part. Adjusting device ι〇 To hold the angle, press the lower fitting adjustment device 丨 〇 from both sides, as long as the gap between the nose of the wearer and the removable mask 丨 fits together

462893 I V. Description of the invention (9), it can be maintained by the spring leaf 11, 5 spring leaf 14, | min ', and it is installed in a number of holes, 25 buckles, etc. The support will not slide randomly. Both can be shaped and fully worn intact. In the above, the invention does not use two sides, and wears and removes it when you are protecting it. Each of 5a and 5b is still in the small box. The mask fixing piece I can be reported easily and finally. There is no longer any pressure on the removable mask 1 Crevice. The detachable mask 1 can be pressed by the spring piece 12 of the upper fitting adjustment device 8 and the spring piece 12 of the fitting adjustment device 10 and the adjustment ring to press the wearer's face in a certain state. Use anti-slip buckles, etc. to put on a pair of guide pieces 丨 5 of the hanger 4 and a pair of ring pieces 5 a, ^ of the adjuster 30 of the adjustment ring 5. The anti-slip is used between the guides 15 to allow it to rotate at will, and the wearing rubber band 17 is installed at the position of the back of the brain so that the wearer's face magic A is small, _ f In the state of the same shape and the next shape, the detachable mouth is matched by the cover frame 2 and only the detachable mask 1 and the cover frame 2 are described. However, this dagger is limited to, for example, the nose bridge adjusting device 6 The eyepiece mount 31 of the fixing piece 7 can be rotatably mounted.

Type mask 1 and goggles 33. J 乂 U As long as the part of the nose bridge adjusting device 6 and a pair of ring pieces are peeled off, the cover frame 2 can be folded into two and stored. When the detachable mask 1 is dirty with dust, etc., The protruding part la of the detachable mask 1 is peeled from the hole 7a of ^, and it is replaced on the spot. In the above-mentioned implementation example, 'it seems to be the nose bridge adjustment device 6 462893! V. Description of the invention (] 〇) ~-| As a double structure of the upper fit adjustment device 8 and the lower fit adjustment device 10, but this The structure of the nasal bridge adjustment device 6 of the invention is not the same as above; only the structure of the upper fit adjustment device 8 is used, and the effect of the invention is also possible! Therefore, according to the present invention, the following can be obtained Significant results: Even the face shape (including size, cheekbones, jaw, etc.) $ The same mask wearer can easily use the detachable mask ^ I is used for dust prevention, etc. Protect the respirator in a closed state. At the same time, the biggest advantage is that as long as one mask frame is adjusted, all mask wearers can hang it, and it is very simple and convenient. In addition, "the mask frame is designed to make fine adjustments according to the shape of the nose, jaw, or head, etc., so that the dust-proof effect of the removable mask can be maximized." The safety aspect of the wearer has the greatest advantages.

Page 14 462893 i Brief description of the drawings Brief description of the drawings | FIG. 1 shows a front view of the adjustable cover frame according to an embodiment of the present invention.

I Fig. 2 shows a side view of the nose bridge adjusting part of the adjustment mask frame itself. Description of the drawing number!; 1 Removable mask 1 a Protruded part 2 Cover frame 3 Cover frame body 4 Adapter 5 Adjustment ring 5 a Ring piece 5b Ring piece 6 Nose bridge adjustment device 7 Tongue fixing piece 7 a Long hole 8 Upper part Fitting adjustment device 8 a Long hole 8b Fitting piece i 8 c Longitudinal hole | 9 protrusion

Page 15 462893 Brief description of the drawings 1 0 Lower fit adjustment device ί 1 0 b Fitting piece

I | π wave spring 12 spring 12 i 13 multiple holes 14 spring 15 guide 15a multiple holes 16 support piece 17 rubber band 2 0 anti-slip body 21 holes 2 5 holes 30 adjuster 33 goggles 34 Anti-slip buckle

Claims (1)

4 62 6. Scope of patent application 1 · An adjustable mask frame fixed by a detachable mask, which provides an adjustable mask frame for mounting or dismounting a detachable mask. The main body of the mask frame includes a fixing piece and an adjustment ring. The fixing piece is used for attaching or removing the removable mask, and is connected to the adjustment ring. The adjuster ring is provided with an adjuster, which is mounted along the arc-shaped edge of the removable mask, which can be matched with the mask. The face diameter of a person can be freely adjusted to adjust the diameter of the edge portion; it is characterized in that the adjustment ring will touch the nose part of the mask wearer, and a nose bridge adjustment device is provided, which can be used to make the removable mask and the nose The gaps on both sides fit perfectly. 2. The adjustable mask frame fixed by the removable mask as described in the first item of the patent application scope, wherein the fixing piece is connected to the nose bridge adjusting device. 3. The adjustable mask frame fixed by the detachable mask as described in the first item of the patent application scope, wherein the nose bridge adjusting device is a double structure formed by an upper fitting adjusting device and a lower fitting adjusting device; the upper portion The fitting adjustment device is a structure in which the nose bridge adjusting device and the fixing piece are connected to form an integrated structure. The lower fitting adjustment device is snapped into the groove or hole designed in the upper fitting adjustment device; the upper fitting adjustment device is attached to the lower portion. The adjusting device is connected with the adjusting ring on both sides of the device, and the fitting angle of the two sides of the bridge of the nose can be changed by sliding the upper fitting device or the lower fitting device along the groove or hole. 4. The adjustable mask frame fixed by the removable mask as described in the third item of the patent application scope, wherein the upper part is fitted with the adjusting device, and two flower-shaped fitting pieces are arranged on both sides, and the outer edge is provided with a wave shape. Spring leaf. 5. Adjust the removable mask as described in the first item of the patent application. Page 17 462 VI. Scope of patent application An integral cover frame, in which the adjusting ring is provided with a corrugated spring sheet on the periphery. 6. The adjustable mask frame fixed by the detachable mask as described in the first item of the patent application scope, wherein the adjustment ring includes: a pair of guide pieces, a support piece capable of rotating between the guide pieces, and A rubber band fixed on the other end of the guide is used as an adjustment device for wearing a detachable mask on the face. 7. The adjustable mask frame fixed by the detachable mask as described in the first item of the scope of the patent application, the main body of the mask frame can freely rotate at each connection position of the adjustment ring and the nose bridge adjustment device, wherein the adjustment ring is made of It is foldable and can be disassembled into at least one pair. 8. Adjustable mask frame fixed by the detachable mask as described in the first item of the scope of patent application, in which a pair of goggles are installed on both sides of the fixing piece to be able to move up and down. Free support adjustment sheet. 9. The adjustable mask frame fixed by the detachable mask as described in the sixth item of the patent application scope, wherein the front end of the guide piece is cut into a key-shaped anti-sliding body and a hole is cut to prevent the rubber band from getting stuck in. The sliding body can be fixed after being inserted into the cut hole. 10. The adjustable mask frame fixed by the detachable mask as described in the sixth item of the patent application, wherein the guide piece 15 is provided with several holes, and the pair of guide pieces 5 a and 5 b of the adjustment ring Several holes are also provided, and the anti-slip buckle 34 is used to insert the holes of the guide pieces 15 and 5a and 5b for fixing the guide pieces 15 and 5a and 5b. Page 18