TWI630942B - Improved structure of disposable mask - Google Patents

Abstract

An improved structure of a disposable mask comprising a cover body and a combination of functional materials, the cover body being formed by at least one outer surface and an inner surface, and having a bag body that can be flipped or The cover is formed on the cover body and has a face and a direct cover. One of the connection ends of the bag body is integrated with the cover body, and a bag opening is formed on the cover surface near the connection end. The bag mouth can put the functional material into the bag body, and when the bag body covers the inner surface of the cover body to the cover surface, the bag mouth is sandwiched between the bag body and the inner surface of the cover body to form a closed The state prevents the functional material from being removed from the bag mouth, and conversely, when the bag body is turned outward relative to the cover body, and the facing surface is in the same direction as the inner surface of the cover body, the bag mouth can be opened to facilitate The functioning of the functional material.

Description

Improved structure of disposable mask

The invention relates to an improved structure of a disposable mask, in particular to a disposable mask for reusing functional materials, the mask body is provided with a flap body which can be turned over or covered, and the bag body is accommodated. The purpose of the functional material is to facilitate the design of the lid or cover, so that the pocket of the bag body is hidden or presented between the cover body and the bag body, which is beneficial to stably fix the functional material, in addition to providing a simple and effective bag body. In addition to the function, it also improves the sterilization function using a disposable traditional mask.

The mask is worn on the face to cover the nose and mouth to prevent harmful substances such as dust, organic gases, harmful particles or bacteria from entering the body through the nose and mouth. Commonly used masks include cotton masks, sand masks, paper masks, surgical masks, activated carbon masks, N95 and N99 protective masks. Among them, the cotton cloth mask, the sand cloth mask and the paper mask are made of cotton cloth, sand cloth or paper, and the manufacturing cost is low, but the dust can only be isolated, and the isolation effect and protective effect on the harmful substances or bacteria floating in the air. There is a lack of deficiency.

Surgical masks, activated carbon masks, N95 and N99 protective masks, etc., are directly sandwiched or processed between the inner and outer layers of the mask using various functional materials, in addition to effectively separating dust and floating in the air. Organic gases, harmful particles or bacteria with better isolation and impedance effects. The functional material used in surgical masks, the outer layer is not absorbent, the inner layer is melt-blown non-woven fabric, has ultra-fine multi-layer fiber structure, and adds static electricity to fill the fiber gap, providing a more complete protective function. Non-medical activated carbon masks can deodorize, but the antibacterial or mold removal effect is not good. The functional materials used in N95 and N99 protective masks have the same antibacterial effect, but the N95 and N99 masks are often worn because the material gap is too tight. In the case that the user feels uncomfortable or difficult to breathe, there is still a significant lack of application for consumers who are in a medical facility for a long time. Since the manufacturing cost of such functional materials is relatively expensive, and the product structure and the type of use thereof are not reusable, the products having the functional materials in the above conventional masks are After each use, it is necessary to discard it at one time due to health problems and design patterns. This obviously causes waste of material and imposes a heavier burden on the cost of use.

At present, there are many mask technologies on the market that can reuse the above-mentioned functional materials, such as the Taiwan Patent No. M516428, "a breathable material mask with oxygen supply and dehumidification function" patent, mainly including a receiving bag on the mask. The pocket of the accommodating bag is open above the mask, and a functional material is placed in the accommodating bag, and the functional material can supply oxygen and dehumidify. However, when the user wears a mask to talk with the person, the functional material is easily affected by the movement of the user's face and mouth, and gradually moves up or out of the receiving pocket, causing the functional material to be positioned in the bag body. The incompetence of the ability is also directly caused by the inconvenience of use, so that the mask is used with the functional material and the effect and purpose are expected to be obtained, so that it is obviously reduced or lost.

In addition, the Chinese Patent No. CN 102573996 "mask filter core and its manufacturing method, mask filter bag and mask" patent case also reveals a mask technology that can reuse the above functional materials, mainly to have a sterilization effect The functional material is placed inside a mask filter bag, and the mask filter bag is adhered to the inner surface of the mask by double-sided tape. However, if the general consumer does not under the guidance of a professional, it is easy to stick the mask filter bag to the incorrect mask surface (for example, sticking to the outer surface of the mask) or the position, so that the position of the functional material is not fixed. In the case of the situation, the effect of reducing or losing the functional material is inconvenient to use. Moreover, if the double-sided tape is used to adhere to the mask bag, if the bag is insufficient in firmness, the mask bag can be easily detached due to the continuous movement of the mouth and the face during the wearing period of the user. The mask body is displaced upwards, so that the main function of using the functional material of the mask bag is reduced, and the ultimate goal of the functional structure setting cannot be achieved. All of the above issues need to be improved.

The main object of the present invention is to provide an improved structure of a disposable mask comprising a cover and a reusable functional material combination structure, the cover being composed of at least one outer surface and an inner surface Forming and having a bag body formed on the cover body in a tumbling or covering manner, and having a face and a facing surface, one of the connecting ends of the bag body is normally and firmly combined with the cover body Integrally, a bag opening is formed on the cover surface close to the connecting end of the bag body, so that the functional material can be placed into the bag body through the bag mouth; and the cover surface of the bag body covers the cover body When the surface is on, the bag mouth is sandwiched between the bag body and the inner surface of the cover body, and the bag mouth is taken and placed, and can be blocked by the flange between the bag body and the cover body, and the bag mouth is oriented. The closed state of the inner surface of the cover can prevent the functional material from falling out of the bag mouth; otherwise, the bag body is turned outward relative to the cover body, so that the facing surface and the inner surface of the cover body are in the same direction In the shape, the mouth of the bag can be opened outwards, and is not subject to the above folding The barrier is closed, to facilitate the creative possibilities of the machine to take place, to be easy to replace the pick and place machine can of material, avoiding those functional material to be discarded disposable waste phenomenon. And to improve the lack of pre-existing masks. Moreover, the mask of the present invention can be easily added and used with a variety of functional materials, and the value-added sterilization function can be randomly combined according to the environment, place and demand, and the functional material used can be repeated. Sexual adjustment and use, effectively reducing consumer spending costs and increasing the added value of masks.

According to the above main structural features, the cover body and the bag body may be integrally formed from the same piece of material. Alternatively, the cover body and the bag body are integrally formed by a combination of stitching or material welding. In this way, between the cover body and the bag body, a normal fixed position can be formed, and the relationship position in use is not caused by displacement or falling off due to external force, or even the error of fixing the bag body on the cover body. Missing location.

According to the above main structural features, the cover body has a top end and a bottom end at the same time, and the joint end of the bag body is formed at the top end of the cover body.

According to the above main structural features, the connecting end of the bag body is formed at an edge region of the cover body as an interface, and close to the bag mouth, forming a flange between the bag body and the cover body for turning over .

According to the above main structural features, the joint end of the bag body is coupled to the inner surface of the cover body.

According to the above main structural features, the cover body is provided with a plurality of telescopic folding portions, and the bag body is provided with at least one positioning portion at a lower portion of the cover surface, so that the bag body utilizes the positioning portion of the lower portion in the cover body. When the telescopic folded portion is in the unfolded state, the positioning portion and the inner surface of the cover can be adhered to each other to achieve effective positioning of the bag body on the cover.

According to the above main structural features, the cover body is composed of a water-repellent non-woven fabric, a water-absorbent non-woven fabric, and a water-repellent non-woven fabric and a water-absorbent non-woven fabric, and at least one antibacterial non-woven fabric is laminated and combined. The outer surface of the cover, the water-absorbent non-woven fabric constitutes the inner surface of the cover.

According to the above main structural features, the functional material comprises active carbon, mineral trace elements or functional materials having sterilization or sterilization, or fabrics mixed with other textile fibers such as copper, silver or zinc. The functional material is produced on the combined fabric to produce an antibacterial, mold removing or deodorizing effect. Thus, the mask of the present invention can select materials of different functional materials according to the needs of use.

According to the above main structural features, the two symmetrical edges of the cover are provided with a strap, and the top of the cover is provided with a nose adjusting fixture.

The present invention will be clearly and fully disclosed, and the preferred embodiment will be described in detail to explain the embodiments in detail as follows:

Referring to Fig. 1, there is shown a schematic view of an embodiment of the present invention. The improved structure of a disposable mask of the present invention is illustrated by the above drawings, including a combined structure of a cover 1 and a functional material 3. The cover body 1 is formed by at least one outer surface 11 and an inner surface 12. Between the outer surface 11 and the inner surface 12, a plurality of layers of material are allowed to be applied as needed to form a multi-layered surface; the cover body 1 has a top end 101 and a bottom end 102, and the symmetrical edges of the two sides of the cover 1 are provided with a strap 6 which can be hung on the user's ear or head. The cover body 1 is provided with a plurality of telescopic folding portions 13 so as to expand the coverable range of the cover body 1 and change the cover surface to form a body shape. The inside of the top end 101 of the cover body 1 is provided with a nasal line adjusting and fixing member 4, which can be adjusted to the curvature of the wearer according to the height of the nose of the user, so that the top end 101 of the cover body 1 is effectively adhered to the nose bridge of the user.

In the embodiment, the bag body 2 is formed on the top end 101 of the cover body 1 in a foldable or covering manner, and the two sides of the bag body 2 are a face 21 and a facing cover 22 respectively. 2, a connecting end 23 forms a boundary with the top end 101 of the cover 1 and is integrated into one body. When the bag body 2 is folded over the cover body 1 , the face 21 can be attached to the user when being worn. The nose and mouth area of the face. In detail, the cover body 1 and the bag body 2 may be integrally formed from the same piece of material, so that the cover body 1 and the bag body 2 are made in an inseparable shape; further, as shown in FIGS. 2 and 3 After the cover body 1 and the bag body 2 are separately cut, the connecting end 23 and the top end 101 of the cover body 1 are combined by high-frequency welding or fixed by stitching, and the two parts are combined to be inseparable. One. The connecting end 23 of the bag body 2 is firmly coupled to the edge region 26 of the cover body 1, and a flange 120 is formed near the interface portion where the cover body 1 and the bag body 2 are joined. An accommodating space 24 is disposed in the bag body 2, and a bag opening 25 is formed on the cover surface 22 of the connecting end 23 of the bag body 2, and the accommodating space 24 can be opened to the outside through the bag opening 25. The functional material 3 is placed in the accommodating space 24 of the bag body 2 via the bag opening 25.

It can be understood that the bag body 2 can cover the bottom side 102 of the cover body 1 with the flange 120 as a turning axis, and is opened to the side of the cover body 1 as shown in FIG. 1 (eg, As shown in Fig. 2, the cover 22 of the bag body 2 is placed on the inner surface 12 of the cover body 1, and the face 21 can face the face of the user, and the cover surface of the bag body 2 When the 22 is in contact with the inner surface 12 of the cover 1, the bag opening 25 is sandwiched between the bag body 2 and the inner surface 12 of the cover 1 (as shown in FIG. 4), and the flange is folded. 120 can be blocked in front of the bag opening 25 to close the access path of the bag opening 25; thereby, the functional material 3 that has been placed in the bag body 2 is blocked due to the pick-and-place path, and will not In use, the bag body 2 is freed from the outside of the bag body 2; otherwise, when the bag body 2 is turned over with the flange 120, the bag body 2 is turned over the outside of the cover body 1 or above the top end 101 of the cover body 1. At the time (as shown in FIG. 3), the cover 22 is turned outwardly in the same direction as the inner surface 12 of the cover 1, and the pocket 25 can be exposed to the cover with the flipping action of the bag 2. The connection end 23 of the body 1 and the bag body 2 is adjacent to the opening end 23, and is open to the outside. The machine can of material when the bag body 2 in the 3 to take place, i.e., becomes extremely simple and feasible.

Figure 3 is a view showing the state of use of the mask. When the bag body 2 is turned over the cover body 1, the functional material 3 can be inserted into the accommodation space 24 of the bag body 2 through the bag opening 25, The functional material 3 can be easily taken out through the bag opening 25 to achieve the function of reusing the functional material 3. Referring to Figures 2 and 4, when the bag body 2 covers the cover body 1 and the cover body 22 and the bag mouth 25 abut against the inner surface 12 of the cover body 1, the cover cover The surface 22 cooperates with the structure of the inner surface 12 to enable the flange 120 to close the access path of the blocking bag opening 25, that is, the connecting end 23 or the flange 120 is located outside the bag opening 25 to prevent the function. The material 3 is dropped or placed by the bag opening 25; the functional material 3 is stably positioned on the cover body 1 via the bag body 2, and is relatively easy to use. As shown in FIG. 5, the user can wear the mask 22, the inner surface 12, and the connecting end 23 or the flange 120 to block the displacement of the functional material 3 toward the pocket 25 during the user's wearing of the mask. . The functional material for improving the conventional mask is easily removed from the bag body, and the bag body is easily adhered to an incorrect position and fallen off.

In a possible embodiment, the functional material 3 can be included on the woven fabric of pure fiber, and processed to attach functional elements such as copper, silver, zinc, etc., and can also be used for general textile fibers and materials such as copper, silver, and zinc. The finished fiber is woven into a cloth material at different ratios; in the embodiment, the functional material 3 may comprise a cloth (for example, polyester fiber) and a copper material (for example, pure copper fiber), the pure copper fiber. The fabric woven with the general textile fibers makes the functional material 3 a sterilizing functional cloth, so that the functional material 3 has a sterilization and deodorizing function. In use, the fiber or cloth with copper material is positively charged, and the bacteria outside is negatively charged. When the bacteria contact the fiber of the copper material, the negative electricity of the bacteria and the positive electricity of the fiber of the copper material can be utilized. Potential difference (microcurrent) to kill bacteria. In addition, the heat and water vapor generated by the user's breathing can cause the copper fiber to generate copper ions, which helps the user to breathe more smoothly and has the effect of deodorizing. Alternatively, the functional material 3 may also contain activated carbon or mineral trace elements. In this way, the material of the functional material 3 can be selected according to the needs of use.

Referring to FIG. 4, in another possible embodiment, the cover 1 is composed of a water-repellent non-woven fabric 15, a water-absorbent non-woven fabric 16, and at least between the water-repellent non-woven fabric 15 and the water-absorbent non-woven fabric 16. An anti-non-woven fabric 17 is laminated and formed, and the water-repellent non-woven fabric 15 constitutes the outer surface 11 of the cover 1, and the water-absorbent non-woven fabric 16 constitutes the inner surface 12 of the cover 1.

As shown in FIG. 3, in another feasible embodiment, the bag body 2 is provided with at least one lower portion positioning portion 5 of the lower portion of the cover 22, and the lower portion positioning portion 5 of the bag body can be adhesive. Surface or double-sided adhesive structure. As shown in FIG. 5, when the cover body 1 is expanded by the expansion and contraction portion 13 or the body shape is formed, the lower body positioning portion 5 of the bag body and the inner surface 12 of the cover body 1 can be adhered to each other. , effectively improving the stability of the bag body 2 positioned on the cover body 1 during use, and preventing the bag body 2 from causing the bag body 2 to go up due to factors such as the user's facial movement during the conversation. Sliding shifts, or problems such as inability to locate effectively.

In the above, the present invention is only intended to be a preferred embodiment of the present invention, and is not intended to limit the invention, and other equivalent modifications or substitutions that are not departing from the spirit of the invention are intended to be included in the appended claims. Within the scope.

1‧‧‧ Cover
101‧‧‧Top
102‧‧‧ bottom
11‧‧‧ outer surface
12‧‧‧ inner surface
120‧‧‧Fracture
13‧‧‧Flexible folding
15‧‧‧Water-repellent non-woven fabric
16‧‧‧Water absorbent non-woven fabric
17‧‧‧Antibacterial non-woven fabric
2‧‧‧ bag body
21‧‧‧ Face to face
22‧‧‧To cover
23‧‧‧Link end
24‧‧‧ accommodating space
25‧‧‧ bag mouth
26‧‧‧Edge area
3‧‧‧ functional material
4‧‧‧Nose wire fixing fixture
5‧‧‧The lower part of the bag body
6‧‧‧Leg

Figure 1 is a perspective view of one possible embodiment of the present invention.

Figure 2 is a perspective view of another possible embodiment of the present invention.

Fig. 3 is a perspective view showing a state of use of Fig. 2.

Fig. 4 is a partial cross-sectional view of Fig. 2.

Fig. 5 is a perspective view showing another use state of Fig. 2.

Claims (43)

An improved structure of a disposable mask includes a cover body and a combined structure of a functional material, the cover body being formed by at least one outer surface and an inner surface, wherein a bag body is formed in a manner that can be turned over and covered On the cover body, the two sides of the bag body are a face and a face, respectively, and the bag body is integrated with one side of the cover body to form a boundary, and a flange is formed at the boundary. And a bag opening is formed on the cover surface near the connecting end of the bag body, and the functional material can be inserted into the bag body through the bag mouth; the bag body is turned over with the folding edge, and the cover body is opposite to the cover body Covering inwardly, when the cover surface covers the inner surface of the cover body, the bag opening is sandwiched between the bag body and the inner surface of the cover body, and the flange is sealed at the mouth of the bag The path of the pocket is not to be folded when the flap is turned over by the flap and turned outward to cause the flap to be turned outward in the same direction as the inner surface of the cover. It is blocked and opened to the outside world. The improved structure of the disposable mask according to claim 1, wherein the cover and the bag are integrally formed from the same material. The improved structure of the disposable mask according to claim 1, wherein the cover and the bag system are separated into two separate bodies, and the connecting end of the bag is welded to the side edge of the cover to be integrated. The improved structure of the disposable mask according to claim 1, wherein the cover and the bag system are separated into two separate bodies, and the connecting end of the bag is stitched and joined to the side edges of the cover to be integrated. The improved structure of the disposable mask of claim 1 or 2 or 3 or 4, wherein the cover has a top end and a bottom end, and the joint end of the bag body is coupled to the top end of the cover body. The improved structure of the disposable mask of claim 1 or 2 or 3 or 4, wherein the joint end of the bag is joined to one of the edge regions of the cover. The improved structure of the disposable mask of claim 1 or 2 or 3 or 4, wherein the joint end of the bag is coupled to the inner surface of the cover. The improved structure of the disposable mask of claim 5, wherein the joint end of the bag is coupled to the inner surface of the cover. The improved structure of the disposable mask of claim 6, wherein the joint end of the bag is coupled to the inner surface of the cover. The improved structure of the disposable mask according to claim 1 or 2 or 3 or 4, wherein the cover body is provided with a plurality of telescopic folding portions, so that the cover body can be deployed by the telescopic folding portion to form a body cover shape. . The improved structure of the disposable mask according to claim 5, wherein the cover body is provided with a plurality of telescopic folding portions, so that the cover body can be deployed by the telescopic folding portion to form a body cover shape. The improved structure of the disposable mask according to claim 6, wherein the cover body is provided with a plurality of telescopic folding portions, so that the cover body can be deployed by the telescopic folding portion to form a body cover shape. The improved structure of the disposable mask according to claim 1 or 2 or 3 or 4, wherein the cover surface is provided with a lower portion positioning portion of the bag body, which is mutually positionable with the inner surface. The improved structure of the disposable mask according to claim 5, wherein the cover surface is provided with a lower portion positioning portion of the bag body, which can be positioned with the inner surface. The improved structure of the disposable mask according to claim 6, wherein the cover surface is provided with a lower portion positioning portion of the bag body, and the inner surface can be adhered and positioned with each other. The improved structure of the disposable mask according to claim 10, wherein the cover surface is provided with a lower portion positioning portion of the bag body, and the inner surface can be adhered to the inner surface. The improved structure of the disposable mask according to claim 1 or 2 or 3 or 4, wherein the cover is formed by a water-repellent non-woven fabric forming an outer surface, a water-absorbent non-woven fabric forming an inner surface, and the water-repellent property is provided. At least one antibacterial non-woven layer between the non-woven fabric and the water-absorbent non-woven fabric is combined. The improved structure of the disposable mask according to claim 5, wherein the cover is formed by a water-repellent non-woven fabric, an absorbent non-woven fabric forms an inner surface, and is disposed on the water-repellent non-woven fabric and the water-absorbent non-woven fabric. At least one antibacterial non-woven layer is combined. The improved structure of the disposable mask according to claim 10, wherein the cover is formed by a water-repellent non-woven fabric, an absorbent non-woven fabric forms an inner surface, and is disposed on the water-repellent non-woven fabric and the water-absorbent non-woven fabric. At least one antibacterial non-woven layer is combined. The improved structure of the disposable mask according to claim 13, wherein the cover is formed by a water-repellent non-woven fabric, an absorbent non-woven fabric is formed on the inner surface, and the water-repellent non-woven fabric and the water-absorbent non-woven fabric are disposed. At least one antibacterial non-woven layer is combined. The improved structure of the disposable mask of claim 1 or 2 or 3 or 4, wherein the functional material is a cloth made of fibers comprising one of copper, silver and zinc materials. The improved structure of the disposable mask according to claim 5, wherein the functional material is a cloth made of fibers containing at least one of copper, silver and zinc materials. The improved structure of the disposable mask according to claim 10, wherein the functional material is a cloth material comprising fibers of at least one of copper, silver and zinc materials. The improved structure of the disposable mask according to claim 13, wherein the functional material is a cloth material comprising fibers of at least one of copper, silver and zinc materials. The improved structure of the disposable mask according to claim 17, wherein the functional material is a cloth made of fibers containing at least one of copper, silver and zinc materials. The improved structure of the disposable mask according to claim 21, wherein the functional material comprises fibers made of copper. The improved structure of the disposable mask according to claim 22, wherein the functional material comprises fibers made of copper. The improved structure of the disposable mask according to claim 23, wherein the functional material comprises fibers made of copper. The improved structure of the disposable mask according to claim 24, wherein the functional material comprises fibers made of copper. The improved structure of the disposable mask according to claim 25, wherein the functional material comprises fibers made of copper. An improved structure of a disposable mask as disclosed in claim 1 or 2 or 3 or 4, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 5, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 10, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 13, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 17, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 21, wherein the functional material contains activated carbon. The improved structure of the disposable mask according to claim 1 or 2 or 3 or 4, wherein the symmetrical edges of the two sides of the cover are provided with a tie, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 5, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 10, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 13, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 17, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 21, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture. The improved structure of the disposable mask according to claim 31, wherein the symmetrical edge of the two sides of the cover is provided with a strap, and the top of the cover is provided with a nose adjusting fixture.